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="$default_feature" 3958b18cdbfSRichard Hendersoncapstone="auto" 3960c32a0aeSPaolo Bonzinilzo="auto" 397241611eaSPaolo Bonzinisnappy="auto" 39829ba6116SPaolo Bonzinibzip2="auto" 399ecea3696SPaolo Bonzinilzfse="auto" 400*b1def33dSPaolo Bonzinizstd="auto" 401c87ea116SAlex Bennéeguest_agent="$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 ;; 1326ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132783bc1f97SJulio Faracco ;; 1328ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132983bc1f97SJulio Faracco ;; 1330*b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13313a678481SJuan Quintela ;; 1332*b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 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 > $TMPC <<EOF 2446bd0c5661Spbrook#include <sched.h> 244730813ceaSpbrook#include <linux/futex.h> 2448182eacc0SStefan Weilint main(void) { 2449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2450bd0c5661Spbrook#error bork 2451bd0c5661Spbrook#endif 2452182eacc0SStefan Weil return 0; 2453bd0c5661Spbrook} 2454bd0c5661SpbrookEOF 245524cb36a6SPeter Maydell if ! compile_object ; then 245621684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2457b0a47e79SJuan Quintela fi 2458bd0c5661Spbrookfi 2459bd0c5661Spbrook 2460ac62922eSbalrog########################################## 2461f794573eSEduardo Otubo# libseccomp check 2462f794573eSEduardo Otubo 2463f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 24643e684455SMichael Strosaker libseccomp_minver="2.3.0" 246525ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2466c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2467c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2468f794573eSEduardo Otubo seccomp="yes" 2469f794573eSEduardo Otubo else 2470f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2471693e5910SAndrew Jones feature_not_found "libseccomp" \ 2472693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2473896848f0SEduardo Otubo fi 2474e84d5956SYann E. MORIN seccomp="no" 2475f794573eSEduardo Otubo fi 2476f794573eSEduardo Otubofi 24773bd40ec7SPaolo Bonzini 2478f794573eSEduardo Otubo########################################## 2479e37630caSaliguori# xen probe 2480e37630caSaliguori 24811badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2482c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2483c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2484c1cdd9d5SJuergen Gross # to obtain all needed flags. 2485c1cdd9d5SJuergen Gross 2486c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2487c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2488c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2489c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24901badb709SPaolo Bonzini xen=enabled 24915b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2492c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 249358ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 249458ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 249558ea9a7aSAnthony PERARD fi 2496582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2497582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2498c1cdd9d5SJuergen Gross else 2499c1cdd9d5SJuergen Gross 25005b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2501d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2502d5b93ddfSAnthony PERARD 250350ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 250450ced5b3SStefan Weil # If no, we are done and there is no Xen support. 250550ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 250650ced5b3SStefan Weil 250750ced5b3SStefan Weil # Xen (any) 250850ced5b3SStefan Weil cat > $TMPC <<EOF 250950ced5b3SStefan Weil#include <xenctrl.h> 251050ced5b3SStefan Weilint main(void) { 251150ced5b3SStefan Weil return 0; 251250ced5b3SStefan Weil} 251350ced5b3SStefan WeilEOF 251450ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 251550ced5b3SStefan Weil # Xen not found 25161badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 251721684af0SStewart Smith feature_not_found "xen" "Install xen devel" 251850ced5b3SStefan Weil fi 25191badb709SPaolo Bonzini xen=disabled 252050ced5b3SStefan Weil 2521d5b93ddfSAnthony PERARD # Xen unstable 252269deef08SPeter Maydell elif 252369deef08SPeter Maydell cat > $TMPC <<EOF && 25242cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25252cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25262cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2527d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25282cbf8903SRoss Lagerwallint main(void) { 25292cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2530d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25312cbf8903SRoss Lagerwall 25322cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25332cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25342cbf8903SRoss Lagerwall 2535d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2536d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2537d3c49ebbSPaul Durrant 25382cbf8903SRoss Lagerwall return 0; 25392cbf8903SRoss Lagerwall} 25402cbf8903SRoss LagerwallEOF 25412cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25422cbf8903SRoss Lagerwall then 25432cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25442cbf8903SRoss Lagerwall xen_ctrl_version=41100 25451badb709SPaolo Bonzini xen=enabled 25462cbf8903SRoss Lagerwall elif 25472cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25485ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25495ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 255058ea9a7aSAnthony PERARD#include <xentoolcore.h> 25515ba3d756SIgor Druzhininint main(void) { 25525ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25535ba3d756SIgor Druzhinin 25545ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25555ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 255658ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25575ba3d756SIgor Druzhinin 25585ba3d756SIgor Druzhinin return 0; 25595ba3d756SIgor Druzhinin} 25605ba3d756SIgor DruzhininEOF 256158ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25625ba3d756SIgor Druzhinin then 256358ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25645ba3d756SIgor Druzhinin xen_ctrl_version=41000 25651badb709SPaolo Bonzini xen=enabled 25665ba3d756SIgor Druzhinin elif 25675ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2568da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2569da8090ccSPaul Durrant#define __XEN_TOOLS__ 2570da8090ccSPaul Durrant#include <xendevicemodel.h> 2571da8090ccSPaul Durrantint main(void) { 2572da8090ccSPaul Durrant xendevicemodel_handle *xd; 2573da8090ccSPaul Durrant 2574da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2575da8090ccSPaul Durrant xendevicemodel_close(xd); 2576da8090ccSPaul Durrant 2577da8090ccSPaul Durrant return 0; 2578da8090ccSPaul Durrant} 2579da8090ccSPaul DurrantEOF 2580da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2581da8090ccSPaul Durrant then 2582da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2583f1167ee6SJuergen Gross xen_ctrl_version=40900 25841badb709SPaolo Bonzini xen=enabled 2585da8090ccSPaul Durrant elif 2586da8090ccSPaul Durrant cat > $TMPC <<EOF && 25875eeb39c2SIan Campbell/* 25885eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25895eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2590b6eb9b45SPaulina Szubarczyk * 2591b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2592b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2593b6eb9b45SPaulina Szubarczyk */ 2594b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2595b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2596b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2597b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2598b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2599b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2600b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2601b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2602b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2603b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2604b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2605b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2606b6eb9b45SPaulina Szubarczyk#endif 2607b6eb9b45SPaulina Szubarczykint main(void) { 2608b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2609b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2610b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2611b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2612b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2613b6eb9b45SPaulina Szubarczyk 2614b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2615b6eb9b45SPaulina Szubarczyk 2616b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2617b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2618b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2619b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2620b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2621b6eb9b45SPaulina Szubarczyk 2622b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2623b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2624b6eb9b45SPaulina Szubarczyk 2625b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2626b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2627b6eb9b45SPaulina Szubarczyk 2628b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2629b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2630b6eb9b45SPaulina Szubarczyk 2631b6eb9b45SPaulina Szubarczyk return 0; 2632b6eb9b45SPaulina Szubarczyk} 2633b6eb9b45SPaulina SzubarczykEOF 2634b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2635b6eb9b45SPaulina Szubarczyk then 2636f1167ee6SJuergen Gross xen_ctrl_version=40800 26371badb709SPaolo Bonzini xen=enabled 2638b6eb9b45SPaulina Szubarczyk elif 2639b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2640b6eb9b45SPaulina Szubarczyk/* 2641b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2642b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26435eeb39c2SIan Campbell */ 26445eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26455eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26465eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26475eeb39c2SIan Campbell#include <xenctrl.h> 26485eeb39c2SIan Campbell#include <xenstore.h> 26495eeb39c2SIan Campbell#include <xenevtchn.h> 26505eeb39c2SIan Campbell#include <xengnttab.h> 26515eeb39c2SIan Campbell#include <xenforeignmemory.h> 26525eeb39c2SIan Campbell#include <stdint.h> 26535eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26545eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26555eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26565eeb39c2SIan Campbell#endif 26575eeb39c2SIan Campbellint main(void) { 26585eeb39c2SIan Campbell xc_interface *xc = NULL; 26595eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26605eeb39c2SIan Campbell xenevtchn_handle *xe; 26615eeb39c2SIan Campbell xengnttab_handle *xg; 26625eeb39c2SIan Campbell 26635eeb39c2SIan Campbell xs_daemon_open(); 26645eeb39c2SIan Campbell 26655eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26665eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26675eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26685eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26695eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26705eeb39c2SIan Campbell 26715eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26725eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26735eeb39c2SIan Campbell 26745eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26755eeb39c2SIan Campbell xenevtchn_fd(xe); 26765eeb39c2SIan Campbell 26775eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26785eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26795eeb39c2SIan Campbell 26805eeb39c2SIan Campbell return 0; 26815eeb39c2SIan Campbell} 26825eeb39c2SIan CampbellEOF 26835eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26845eeb39c2SIan Campbell then 2685f1167ee6SJuergen Gross xen_ctrl_version=40701 26861badb709SPaolo Bonzini xen=enabled 2687cdadde39SRoger Pau Monne 2688cdadde39SRoger Pau Monne # Xen 4.6 2689cdadde39SRoger Pau Monne elif 2690cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2691cdadde39SRoger Pau Monne#include <xenctrl.h> 2692e108a3c1SAnthony PERARD#include <xenstore.h> 2693d5b93ddfSAnthony PERARD#include <stdint.h> 2694d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2695d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2696d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2697d5b93ddfSAnthony PERARD#endif 2698d5b93ddfSAnthony PERARDint main(void) { 2699d5b93ddfSAnthony PERARD xc_interface *xc; 2700d5b93ddfSAnthony PERARD xs_daemon_open(); 2701d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2702d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2703d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2704b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27058688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2706d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 270720a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2708d8b441a3SJan Beulich return 0; 2709d8b441a3SJan Beulich} 2710d8b441a3SJan BeulichEOF 2711d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2712d8b441a3SJan Beulich then 2713f1167ee6SJuergen Gross xen_ctrl_version=40600 27141badb709SPaolo Bonzini xen=enabled 2715d8b441a3SJan Beulich 2716d8b441a3SJan Beulich # Xen 4.5 2717d8b441a3SJan Beulich elif 2718d8b441a3SJan Beulich cat > $TMPC <<EOF && 2719d8b441a3SJan Beulich#include <xenctrl.h> 2720d8b441a3SJan Beulich#include <xenstore.h> 2721d8b441a3SJan Beulich#include <stdint.h> 2722d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2723d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2724d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2725d8b441a3SJan Beulich#endif 2726d8b441a3SJan Beulichint main(void) { 2727d8b441a3SJan Beulich xc_interface *xc; 2728d8b441a3SJan Beulich xs_daemon_open(); 2729d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2730d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2731d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2732d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2733d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27343996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27353996e85cSPaul Durrant return 0; 27363996e85cSPaul Durrant} 27373996e85cSPaul DurrantEOF 27383996e85cSPaul Durrant compile_prog "" "$xen_libs" 27393996e85cSPaul Durrant then 2740f1167ee6SJuergen Gross xen_ctrl_version=40500 27411badb709SPaolo Bonzini xen=enabled 27423996e85cSPaul Durrant 27433996e85cSPaul Durrant elif 27443996e85cSPaul Durrant cat > $TMPC <<EOF && 27453996e85cSPaul Durrant#include <xenctrl.h> 27463996e85cSPaul Durrant#include <xenstore.h> 27473996e85cSPaul Durrant#include <stdint.h> 27483996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27493996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27503996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27513996e85cSPaul Durrant#endif 27523996e85cSPaul Durrantint main(void) { 27533996e85cSPaul Durrant xc_interface *xc; 27543996e85cSPaul Durrant xs_daemon_open(); 27553996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27563996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27573996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27583996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27593996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27608688e065SStefano Stabellini return 0; 27618688e065SStefano Stabellini} 27628688e065SStefano StabelliniEOF 27638688e065SStefano Stabellini compile_prog "" "$xen_libs" 276469deef08SPeter Maydell then 2765f1167ee6SJuergen Gross xen_ctrl_version=40200 27661badb709SPaolo Bonzini xen=enabled 27678688e065SStefano Stabellini 2768e37630caSaliguori else 27691badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2770edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2771edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2772fc321b4bSJuan Quintela fi 27731badb709SPaolo Bonzini xen=disabled 2774e37630caSaliguori fi 2775d5b93ddfSAnthony PERARD 27761badb709SPaolo Bonzini if test "$xen" = enabled; then 2777f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2778582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27795eeb39c2SIan Campbell fi 2780d5b93ddfSAnthony PERARD fi 2781e37630caSaliguori fi 2782c1cdd9d5SJuergen Grossfi 2783e37630caSaliguori 2784d661d9a4SJustin Terry (VM)########################################## 2785f676c67eSJeremy White# X11 probe 2786f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 27878781595bSGerd Hoffmann have_x11=yes 278889138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 278989138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2790f676c67eSJeremy Whitefi 2791f676c67eSJeremy White 2792f676c67eSJeremy White########################################## 2793a4ccabcfSAnthony Liguori# GTK probe 2794a4ccabcfSAnthony Liguori 27955a464e6cSPeter Xuif test "$gtk" != "no"; then 279689d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 279789d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 27987b23d121SVolker Rümelin gtkversion="3.22.0" 2799bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 280089138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 280189138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 280289138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28030a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28048781595bSGerd Hoffmann need_x11=yes 2805f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2806f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28070a337ed0SGerd Hoffmann fi 2808bbbf9bfbSStefan Weil gtk="yes" 2809bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28105fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2811bbbf9bfbSStefan Weil else 2812bbbf9bfbSStefan Weil gtk="no" 2813bbbf9bfbSStefan Weil fi 2814bbbf9bfbSStefan Weilfi 2815bbbf9bfbSStefan Weil 2816ddbb0d09SDaniel P. Berrange 2817ddbb0d09SDaniel P. Berrange########################################## 2818ddbb0d09SDaniel P. Berrange# GNUTLS probe 2819ddbb0d09SDaniel P. Berrange 2820ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2821a73e82efSRichard Henderson pass="no" 2822a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 282389138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 282489138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2825a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2826a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2827a73e82efSRichard Henderson write_c_skeleton 2828a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2829a73e82efSRichard Henderson pass="yes" 2830a73e82efSRichard Henderson fi 2831a73e82efSRichard Henderson fi 2832a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2833a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2834ddbb0d09SDaniel P. Berrange else 2835a73e82efSRichard Henderson gnutls="$pass" 2836ddbb0d09SDaniel P. Berrange fi 2837ddbb0d09SDaniel P. Berrangefi 2838ddbb0d09SDaniel P. Berrange 283991bfcdb0SDaniel P. Berrange 284091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 284191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2842a0722409SDaniel P. Berrangé# explicitly 284391bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 284491bfcdb0SDaniel P. Berrangethen 2845a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 284691bfcdb0SDaniel P. Berrange then 284791bfcdb0SDaniel P. Berrange gcrypt="no" 284891bfcdb0SDaniel P. Berrange fi 284991bfcdb0SDaniel P. Berrangefi 285091bfcdb0SDaniel P. Berrange 285191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 285291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2853a0722409SDaniel P. Berrangé# explicitly 285491bfcdb0SDaniel P. Berrangeif test -z "$nettle" 285591bfcdb0SDaniel P. Berrangethen 2856a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 285791bfcdb0SDaniel P. Berrange then 285891bfcdb0SDaniel P. Berrange nettle="no" 285991bfcdb0SDaniel P. Berrange fi 286091bfcdb0SDaniel P. Berrangefi 286191bfcdb0SDaniel P. Berrange 2862dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 286391bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 286491bfcdb0SDaniel P. Berrange then 286591bfcdb0SDaniel P. Berrange return 1 286691bfcdb0SDaniel P. Berrange fi 286791bfcdb0SDaniel P. Berrange 286891bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 286991bfcdb0SDaniel P. Berrange then 287089138857SStefan Weil host=$(libgcrypt-config --host) 287191bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 287291bfcdb0SDaniel P. Berrange then 287391bfcdb0SDaniel P. Berrange return 1 287491bfcdb0SDaniel P. Berrange fi 287591bfcdb0SDaniel P. Berrange fi 287691bfcdb0SDaniel P. Berrange 2877dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2878dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2879dea7a64eSDaniel P. Berrangé 2880dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2881dea7a64eSDaniel P. Berrangé then 2882dea7a64eSDaniel P. Berrangé return 1 2883dea7a64eSDaniel P. Berrangé fi 2884dea7a64eSDaniel P. Berrangé 288591bfcdb0SDaniel P. Berrange return 0 288691bfcdb0SDaniel P. Berrange} 288791bfcdb0SDaniel P. Berrange 2888a0722409SDaniel P. Berrangé 2889a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2890a73e82efSRichard Henderson pass="no" 289164dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2892a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2893a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2894a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2895a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2896a73e82efSRichard Henderson write_c_skeleton 2897a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2898a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2899a0722409SDaniel P. Berrangé gcrypt="no" 2900a0722409SDaniel P. Berrangé fi 2901a73e82efSRichard Henderson pass="yes" 2902a73e82efSRichard Henderson fi 2903a73e82efSRichard Henderson fi 2904dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2905dc2207afSDaniel P. Berrangé then 2906dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2907dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2908dc2207afSDaniel P. Berrangéint main(void) { 2909dc2207afSDaniel P. Berrangé return 0; 2910dc2207afSDaniel P. Berrangé} 2911dc2207afSDaniel P. BerrangéEOF 2912dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2913dc2207afSDaniel P. Berrangé nettle_xts=yes 2914dc2207afSDaniel P. Berrangé qemu_private_xts=no 2915dc2207afSDaniel P. Berrangé fi 2916dc2207afSDaniel P. Berrangé fi 2917a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 291864dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2919a0722409SDaniel P. Berrangé else 2920a73e82efSRichard Henderson nettle="$pass" 2921a0722409SDaniel P. Berrangé fi 2922a0722409SDaniel P. Berrangéfi 2923a0722409SDaniel P. Berrangé 292491bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2925a73e82efSRichard Henderson pass="no" 2926dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 292789138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 292889138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2929a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 293091bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 293191bfcdb0SDaniel P. Berrange # turn breaks static builds... 293291bfcdb0SDaniel P. Berrange if test "$static" = "yes" 293391bfcdb0SDaniel P. Berrange then 293491bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 293591bfcdb0SDaniel P. Berrange fi 29361f923c70SLongpeng(Mike) 2937a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2938a73e82efSRichard Henderson write_c_skeleton 2939a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2940a73e82efSRichard Henderson pass="yes" 2941a73e82efSRichard Henderson fi 2942a73e82efSRichard Henderson fi 2943a73e82efSRichard Henderson if test "$pass" = "yes"; then 294437788f25SDaniel P. Berrange gcrypt="yes" 29451f923c70SLongpeng(Mike) cat > $TMPC << EOF 29461f923c70SLongpeng(Mike)#include <gcrypt.h> 29471f923c70SLongpeng(Mike)int main(void) { 29481f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 29491f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 29501f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 29511f923c70SLongpeng(Mike) return 0; 29521f923c70SLongpeng(Mike)} 29531f923c70SLongpeng(Mike)EOF 29541f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 29551f923c70SLongpeng(Mike) gcrypt_hmac=yes 29561f923c70SLongpeng(Mike) fi 2957e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2958e0576942SDaniel P. Berrangé#include <gcrypt.h> 2959e0576942SDaniel P. Berrangéint main(void) { 2960e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2961e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2962e0576942SDaniel P. Berrangé return 0; 2963e0576942SDaniel P. Berrangé} 2964e0576942SDaniel P. BerrangéEOF 2965e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2966e0576942SDaniel P. Berrangé gcrypt_xts=yes 2967e0576942SDaniel P. Berrangé qemu_private_xts=no 2968e0576942SDaniel P. Berrangé fi 2969a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2970dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 297191bfcdb0SDaniel P. Berrange else 297291bfcdb0SDaniel P. Berrange gcrypt="no" 297391bfcdb0SDaniel P. Berrange fi 297462893b67SDaniel P. Berrangefi 297562893b67SDaniel P. Berrange 2976ddbb0d09SDaniel P. Berrange 297791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 297891bfcdb0SDaniel P. Berrangethen 297991bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 298091bfcdb0SDaniel P. Berrangefi 2981ed754746SDaniel P. Berrange 29829a2fd434SDaniel P. Berrange########################################## 29839a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29849a2fd434SDaniel P. Berrange 29859a2fd434SDaniel P. Berrangetasn1=yes 298690246037SDaniel P. Berrangetasn1_cflags="" 298790246037SDaniel P. Berrangetasn1_libs="" 29889a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 298989138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 299089138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29919a2fd434SDaniel P. Berrangeelse 29929a2fd434SDaniel P. Berrange tasn1=no 29939a2fd434SDaniel P. Berrangefi 29949a2fd434SDaniel P. Berrange 2995ed754746SDaniel P. Berrange 2996bbbf9bfbSStefan Weil########################################## 29978953caf3SDaniel P. Berrange# PAM probe 29988953caf3SDaniel P. Berrange 29998953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30008953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30018953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30028953caf3SDaniel P. Berrange#include <stdio.h> 30038953caf3SDaniel P. Berrangeint main(void) { 30048953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30058953caf3SDaniel P. Berrange const char *user = "frank"; 30069c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30078953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30089c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30098953caf3SDaniel P. Berrange return 0; 30108953caf3SDaniel P. Berrange} 30118953caf3SDaniel P. BerrangeEOF 30128953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30138953caf3SDaniel P. Berrange auth_pam=yes 30148953caf3SDaniel P. Berrange else 30158953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30168953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30178953caf3SDaniel P. Berrange else 30188953caf3SDaniel P. Berrange auth_pam=no 30198953caf3SDaniel P. Berrange fi 30208953caf3SDaniel P. Berrange fi 30218953caf3SDaniel P. Berrangefi 30228953caf3SDaniel P. Berrange 3023559607eaSDaniel P. Berrange########################################## 3024bbbf9bfbSStefan Weil# VTE probe 3025bbbf9bfbSStefan Weil 3026bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3027c6feff9eSCole Robinson vteminversion="0.32.0" 3028c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3029c6feff9eSCole Robinson vtepackage="vte-2.91" 3030c6feff9eSCole Robinson else 3031528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3032c6feff9eSCole Robinson fi 3033c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 303489138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 303589138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 303689138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3037bbbf9bfbSStefan Weil vte="yes" 3038bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3039c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 30409e04c683SStefan Weil else 3041bbbf9bfbSStefan Weil vte="no" 3042a4ccabcfSAnthony Liguori fi 3043a4ccabcfSAnthony Liguorifi 3044a4ccabcfSAnthony Liguori 3045a4ccabcfSAnthony Liguori########################################## 30462da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 30472da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 30482da776dbSMichael R. Hines cat > $TMPC <<EOF 30492da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 30502da776dbSMichael R. Hinesint main(void) { return 0; } 30512da776dbSMichael R. HinesEOF 3052ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 30532da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 30542da776dbSMichael R. Hines rdma="yes" 30552da776dbSMichael R. Hines else 30562da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 30572da776dbSMichael R. Hines error_exit \ 3058ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 30592da776dbSMichael R. Hines " Your options:" \ 3060ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 30612da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 30622da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 30632da776dbSMichael R. Hines fi 30642da776dbSMichael R. Hines rdma="no" 30652da776dbSMichael R. Hines fi 30662da776dbSMichael R. Hinesfi 30672da776dbSMichael R. Hines 306821ab34c9SMarcel Apfelbaum########################################## 306921ab34c9SMarcel Apfelbaum# PVRDMA detection 307021ab34c9SMarcel Apfelbaum 307121ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 307221ab34c9SMarcel Apfelbaum#include <sys/mman.h> 307321ab34c9SMarcel Apfelbaum 307421ab34c9SMarcel Apfelbaumint 307521ab34c9SMarcel Apfelbaummain(void) 307621ab34c9SMarcel Apfelbaum{ 307721ab34c9SMarcel Apfelbaum char buf = 0; 307821ab34c9SMarcel Apfelbaum void *addr = &buf; 307921ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 308021ab34c9SMarcel Apfelbaum 308121ab34c9SMarcel Apfelbaum return 0; 308221ab34c9SMarcel Apfelbaum} 308321ab34c9SMarcel ApfelbaumEOF 308421ab34c9SMarcel Apfelbaum 308521ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 308621ab34c9SMarcel Apfelbaum case "$pvrdma" in 308721ab34c9SMarcel Apfelbaum "") 308821ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 308921ab34c9SMarcel Apfelbaum pvrdma="yes" 309021ab34c9SMarcel Apfelbaum else 309121ab34c9SMarcel Apfelbaum pvrdma="no" 309221ab34c9SMarcel Apfelbaum fi 309321ab34c9SMarcel Apfelbaum ;; 309421ab34c9SMarcel Apfelbaum "yes") 309521ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 309621ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 309721ab34c9SMarcel Apfelbaum fi 309821ab34c9SMarcel Apfelbaum pvrdma="yes" 309921ab34c9SMarcel Apfelbaum ;; 310021ab34c9SMarcel Apfelbaum "no") 310121ab34c9SMarcel Apfelbaum pvrdma="no" 310221ab34c9SMarcel Apfelbaum ;; 310321ab34c9SMarcel Apfelbaum esac 310421ab34c9SMarcel Apfelbaumelse 310521ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 310621ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 310721ab34c9SMarcel Apfelbaum fi 310821ab34c9SMarcel Apfelbaum pvrdma="no" 310921ab34c9SMarcel Apfelbaumfi 311095c6bff3SBenoît Canet 3111ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3112ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3113ee108585SYuval Shaia 3114ee108585SYuval Shaiacat > $TMPC <<EOF && 3115ee108585SYuval Shaia#include <infiniband/verbs.h> 3116ee108585SYuval Shaia 3117ee108585SYuval Shaiaint 3118ee108585SYuval Shaiamain(void) 3119ee108585SYuval Shaia{ 3120ee108585SYuval Shaia struct ibv_mr *mr; 3121ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3122ee108585SYuval Shaia size_t length = 10; 3123ee108585SYuval Shaia uint64_t iova = 0; 3124ee108585SYuval Shaia int access = 0; 3125ee108585SYuval Shaia void *addr = NULL; 3126ee108585SYuval Shaia 3127ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3128ee108585SYuval Shaia 3129ee108585SYuval Shaia ibv_dereg_mr(mr); 3130ee108585SYuval Shaia 3131ee108585SYuval Shaia return 0; 3132ee108585SYuval Shaia} 3133ee108585SYuval ShaiaEOF 3134ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3135ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3136ee108585SYuval Shaia fi 3137ee108585SYuval Shaiafi 3138ee108585SYuval Shaia 313995c6bff3SBenoît Canet########################################## 3140c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3141dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3142dce512deSChristoph Hellwig cat > $TMPC << EOF 3143ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3144dce512deSChristoph Hellwig#include <xfs/xfs.h> 3145dce512deSChristoph Hellwigint main(void) 3146dce512deSChristoph Hellwig{ 3147dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3148dce512deSChristoph Hellwig return 0; 3149dce512deSChristoph Hellwig} 3150dce512deSChristoph HellwigEOF 3151dce512deSChristoph Hellwig if compile_prog "" "" ; then 3152dce512deSChristoph Hellwig xfs="yes" 3153dce512deSChristoph Hellwig else 3154dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3155e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3156dce512deSChristoph Hellwig fi 3157dce512deSChristoph Hellwig xfs=no 3158dce512deSChristoph Hellwig fi 3159dce512deSChristoph Hellwigfi 3160dce512deSChristoph Hellwig 3161dce512deSChristoph Hellwig########################################## 31628a16d273Sths# vde libraries probe 3163dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 31644baae0acSJuan Quintela vde_libs="-lvdeplug" 31658a16d273Sths cat > $TMPC << EOF 31668a16d273Sths#include <libvdeplug.h> 31674a7f0e06Spbrookint main(void) 31684a7f0e06Spbrook{ 31694a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3170fea08e08SPeter Maydell char s[] = ""; 3171fea08e08SPeter Maydell vde_open(s, s, &a); 31724a7f0e06Spbrook return 0; 31734a7f0e06Spbrook} 31748a16d273SthsEOF 317552166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31764baae0acSJuan Quintela vde=yes 3177dfb278bdSJuan Quintela else 3178dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 317921684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3180dfb278bdSJuan Quintela fi 3181dfb278bdSJuan Quintela vde=no 31828a16d273Sths fi 31838a16d273Sthsfi 31848a16d273Sths 31858a16d273Sths########################################## 31860a985b37SVincenzo Maffione# netmap support probe 31870a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31880a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31890a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31900a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31910a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 319258952137SVincenzo Maffioneif test "$netmap" != "no" ; then 319358952137SVincenzo Maffione cat > $TMPC << EOF 319458952137SVincenzo Maffione#include <inttypes.h> 319558952137SVincenzo Maffione#include <net/if.h> 319658952137SVincenzo Maffione#include <net/netmap.h> 319758952137SVincenzo Maffione#include <net/netmap_user.h> 31980a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31990a985b37SVincenzo Maffione#error 32000a985b37SVincenzo Maffione#endif 320158952137SVincenzo Maffioneint main(void) { return 0; } 320258952137SVincenzo MaffioneEOF 320358952137SVincenzo Maffione if compile_prog "" "" ; then 320458952137SVincenzo Maffione netmap=yes 320558952137SVincenzo Maffione else 320658952137SVincenzo Maffione if test "$netmap" = "yes" ; then 320758952137SVincenzo Maffione feature_not_found "netmap" 320858952137SVincenzo Maffione fi 320958952137SVincenzo Maffione netmap=no 321058952137SVincenzo Maffione fi 321158952137SVincenzo Maffionefi 321258952137SVincenzo Maffione 321358952137SVincenzo Maffione########################################## 321447e98658SCorey Bryant# libcap-ng library probe 321547e98658SCorey Bryantif test "$cap_ng" != "no" ; then 321647e98658SCorey Bryant cap_libs="-lcap-ng" 321747e98658SCorey Bryant cat > $TMPC << EOF 321847e98658SCorey Bryant#include <cap-ng.h> 321947e98658SCorey Bryantint main(void) 322047e98658SCorey Bryant{ 322147e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 322247e98658SCorey Bryant return 0; 322347e98658SCorey Bryant} 322447e98658SCorey BryantEOF 322547e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 322647e98658SCorey Bryant cap_ng=yes 322747e98658SCorey Bryant else 322847e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 322921684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 323047e98658SCorey Bryant fi 323147e98658SCorey Bryant cap_ng=no 323247e98658SCorey Bryant fi 323347e98658SCorey Bryantfi 323447e98658SCorey Bryant 323547e98658SCorey Bryant########################################## 3236c2de5c91Smalc# Sound support libraries probe 32378f28f3fbSths 323889138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3239c2de5c91Smalcfor drv in $audio_drv_list; do 3240c2de5c91Smalc case $drv in 3241e42975a1SGerd Hoffmann alsa | try-alsa) 3242c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3243c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3244478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3245478e943fSPaolo Bonzini alsa=yes 3246e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3247e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3248e42975a1SGerd Hoffmann fi 3249e42975a1SGerd Hoffmann else 3250e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3251e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3252c80a867fSGerd Hoffmann else 3253c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3254c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3255c80a867fSGerd Hoffmann fi 3256e42975a1SGerd Hoffmann fi 3257c2de5c91Smalc ;; 3258c2de5c91Smalc 3259e42975a1SGerd Hoffmann pa | try-pa) 3260c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3261478e943fSPaolo Bonzini libpulse=yes 3262c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3263478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3264e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3265e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3266e42975a1SGerd Hoffmann fi 3267e42975a1SGerd Hoffmann else 3268e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3269e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3270c80a867fSGerd Hoffmann else 3271c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3272c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3273c80a867fSGerd Hoffmann fi 3274e42975a1SGerd Hoffmann fi 3275b8e59f18Smalc ;; 3276b8e59f18Smalc 3277373967b2SGerd Hoffmann sdl) 3278373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3279373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3280373967b2SGerd Hoffmann fi 3281373967b2SGerd Hoffmann ;; 3282373967b2SGerd Hoffmann 3283e42975a1SGerd Hoffmann try-sdl) 3284e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3285e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3286e42975a1SGerd Hoffmann else 3287e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3288e42975a1SGerd Hoffmann fi 3289e42975a1SGerd Hoffmann ;; 3290e42975a1SGerd Hoffmann 3291997e690aSJuan Quintela coreaudio) 3292b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3293997e690aSJuan Quintela ;; 3294997e690aSJuan Quintela 3295a4bf6780SJuan Quintela dsound) 3296b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3297d5631638Smalc audio_win_int="yes" 3298a4bf6780SJuan Quintela ;; 3299a4bf6780SJuan Quintela 3300a4bf6780SJuan Quintela oss) 3301b1149911SFam Zheng oss_libs="$oss_lib" 3302a4bf6780SJuan Quintela ;; 3303a4bf6780SJuan Quintela 33042e445703SGeoffrey McRae jack | try-jack) 33052e445703SGeoffrey McRae if $pkg_config jack --exists; then 3306478e943fSPaolo Bonzini libjack=yes 33072e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 33082e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33092e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 33102e445703SGeoffrey McRae fi 33112e445703SGeoffrey McRae else 33122e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 33132e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 33142e445703SGeoffrey McRae else 33152e445703SGeoffrey McRae error_exit "$drv check failed" \ 33162e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 33172e445703SGeoffrey McRae fi 33182e445703SGeoffrey McRae fi 33192e445703SGeoffrey McRae ;; 33202e445703SGeoffrey McRae 3321e4c63a6aSmalc *) 33221c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 332376ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 332476ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3325e4c63a6aSmalc } 3326e4c63a6aSmalc ;; 3327c2de5c91Smalc esac 3328c2de5c91Smalcdone 33298f28f3fbSths 33304d3b6f6eSbalrog########################################## 3331e18df141SAnthony Liguori# glib support probe 3332a52d28afSPaolo Bonzini 333300f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3334aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3335aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3336a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3337aa0d1f44SPaolo Bonzinifi 333854cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 333954cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 334054cb65d8SEmilio G. Cotafi 3341e26110cfSFam Zheng 3342aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3343e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 334489138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 334589138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3346e18df141SAnthony Liguori else 3347e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3348e26110cfSFam Zheng fi 3349e26110cfSFam Zhengdone 3350e26110cfSFam Zheng 3351215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3352215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3353215b0c2fSPaolo Bonzini 3354215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3355215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3356215b0c2fSPaolo Bonzinifi 3357215b0c2fSPaolo Bonzini 3358f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3359f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3360f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 336125a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 33620dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 33630dba4897SMarc-André Lureau gdbus_codegen= 33640dba4897SMarc-André Lureau fi 336576346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 336676346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 336776346b62SPeter Maydell # -lblkid and will give a link error. 336813ceae66SPeter Maydell cat > $TMPC <<EOF 336913ceae66SPeter Maydell#include <gio/gio.h> 337013ceae66SPeter Maydellint main(void) 337113ceae66SPeter Maydell{ 337213ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 337313ceae66SPeter Maydell return 0; 337413ceae66SPeter Maydell} 337513ceae66SPeter MaydellEOF 337613ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 337776346b62SPeter Maydell gio=yes 337876346b62SPeter Maydell else 337976346b62SPeter Maydell gio=no 338076346b62SPeter Maydell fi 3381f876b765SMarc-André Lureauelse 3382f876b765SMarc-André Lureau gio=no 3383f876b765SMarc-André Lureaufi 3384f876b765SMarc-André Lureau 338525a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 338625a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 338725a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 338825a97a56SMarc-André Lureaufi 338925a97a56SMarc-André Lureau 3390977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3391977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3392977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3393977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3394977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3395977a82abSDaniel P. Berrange#include <glib.h> 3396977a82abSDaniel P. Berrange#include <unistd.h> 3397977a82abSDaniel P. Berrange 3398977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3399977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3400977a82abSDaniel P. Berrange 3401977a82abSDaniel P. Berrangeint main(void) { 3402977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3403977a82abSDaniel P. Berrange return 0; 3404977a82abSDaniel P. Berrange} 3405977a82abSDaniel P. BerrangeEOF 3406977a82abSDaniel P. Berrange 3407215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3408977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3409977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3410977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3411977a82abSDaniel P. Berrange "build target" 3412977a82abSDaniel P. Berrangefi 3413977a82abSDaniel P. Berrange 3414bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3415bbbf2e04SJohn Snowcat > $TMPC << EOF 3416bbbf2e04SJohn Snow#include <glib.h> 3417bbbf2e04SJohn Snowint main(void) { return 0; } 3418bbbf2e04SJohn SnowEOF 3419bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3420bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3421bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 34225770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3423bbbf2e04SJohn Snow fi 3424bbbf2e04SJohn Snowfi 3425bbbf2e04SJohn Snow 34269bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 34279bda600bSEric Blakecat > $TMPC << EOF 34289bda600bSEric Blake#include <glib.h> 34299bda600bSEric Blaketypedef struct Foo { 34309bda600bSEric Blake int i; 34319bda600bSEric Blake} Foo; 34329bda600bSEric Blakestatic void foo_free(Foo *f) 34339bda600bSEric Blake{ 34349bda600bSEric Blake g_free(f); 34359bda600bSEric Blake} 34369bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 34379bda600bSEric Blakeint main(void) { return 0; } 34389bda600bSEric BlakeEOF 34399bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 34409bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 34419bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 34425770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 34439bda600bSEric Blake fi 34449bda600bSEric Blakefi 34459bda600bSEric Blake 3446e26110cfSFam Zheng########################################## 3447e26110cfSFam Zheng# SHA command probe for modules 3448e26110cfSFam Zhengif test "$modules" = yes; then 3449e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3450e26110cfSFam Zheng for c in $shacmd_probe; do 34518ccefb91SFam Zheng if has $c; then 3452e26110cfSFam Zheng shacmd="$c" 3453e26110cfSFam Zheng break 3454e26110cfSFam Zheng fi 3455e26110cfSFam Zheng done 3456e26110cfSFam Zheng if test "$shacmd" = ""; then 3457e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3458e26110cfSFam Zheng fi 3459e18df141SAnthony Liguorifi 3460e18df141SAnthony Liguori 3461e18df141SAnthony Liguori########################################## 3462e5d355d1Saliguori# pthread probe 34634b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 34643c529d93Saliguori 3465e5d355d1Saliguoripthread=no 3466414f0dabSblueswir1cat > $TMPC << EOF 34673c529d93Saliguori#include <pthread.h> 34687a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 34697a42bbe4SStefan Weilint main(void) { 34707a42bbe4SStefan Weil pthread_t thread; 34717a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 34727a42bbe4SStefan Weil return 0; 34737a42bbe4SStefan Weil} 3474414f0dabSblueswir1EOF 3475bd00d539SAndreas Färberif compile_prog "" "" ; then 3476bd00d539SAndreas Färber pthread=yes 3477bd00d539SAndreas Färberelse 3478de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 347952166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3480e5d355d1Saliguori pthread=yes 3481e3c56761SPeter Portante found=no 3482e3c56761SPeter Portante for lib_entry in $LIBS; do 3483e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3484e3c56761SPeter Portante found=yes 3485e3c56761SPeter Portante break 3486e3c56761SPeter Portante fi 3487e3c56761SPeter Portante done 3488e3c56761SPeter Portante if test "$found" = "no"; then 34895572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3490e3c56761SPeter Portante fi 3491de65fe0fSSebastian Herbszt break 3492414f0dabSblueswir1 fi 3493de65fe0fSSebastian Herbszt done 3494bd00d539SAndreas Färberfi 3495414f0dabSblueswir1 3496e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 349776ad07a4SPeter Maydell error_exit "pthread check failed" \ 349876ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3499e5d355d1Saliguorifi 3500e5d355d1Saliguori 3501479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3502479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 35035c312079SDr. David Alan Gilbertcat > $TMPC << EOF 35045c312079SDr. David Alan Gilbert#include <pthread.h> 35055c312079SDr. David Alan Gilbert 35065c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 35075c312079SDr. David Alan Gilbertint main(void) 35085c312079SDr. David Alan Gilbert{ 35095c312079SDr. David Alan Gilbert pthread_t thread; 35105c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 35115c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 35125c312079SDr. David Alan Gilbert return 0; 35135c312079SDr. David Alan Gilbert} 35145c312079SDr. David Alan GilbertEOF 35155c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3516479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3517479a5747SRoman Bolshakovfi 3518479a5747SRoman Bolshakov 3519479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3520479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3521479a5747SRoman Bolshakovcat > $TMPC << EOF 3522479a5747SRoman Bolshakov#include <pthread.h> 3523479a5747SRoman Bolshakov 352412a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3525479a5747SRoman Bolshakovint main(void) 3526479a5747SRoman Bolshakov{ 3527479a5747SRoman Bolshakov pthread_t thread; 3528479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3529479a5747SRoman Bolshakov return 0; 3530479a5747SRoman Bolshakov} 3531479a5747SRoman BolshakovEOF 3532479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3533479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 35345c312079SDr. David Alan Gilbertfi 35355c312079SDr. David Alan Gilbert 3536bf9298b9Saliguori########################################## 3537b10d49d7SPino Toscano# libssh probe 3538b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3539b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3540b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3541b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3542b10d49d7SPino Toscano libssh=yes 35430a12ec87SRichard W.M. Jones else 3544b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3545b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 35460a12ec87SRichard W.M. Jones fi 3547b10d49d7SPino Toscano libssh=no 35480a12ec87SRichard W.M. Jones fi 35490a12ec87SRichard W.M. Jonesfi 35500a12ec87SRichard W.M. Jones 35510a12ec87SRichard W.M. Jones########################################## 3552b10d49d7SPino Toscano# Check for libssh 0.8 3553b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3554b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3555b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3556b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 35579a2d462eSRichard W.M. Jones 3558b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 35599a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3560b10d49d7SPino Toscano#include <libssh/libssh.h> 3561b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 35629a2d462eSRichard W.M. JonesEOF 3563b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3564b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 35659a2d462eSRichard W.M. Jones fi 35669a2d462eSRichard W.M. Jonesfi 35679a2d462eSRichard W.M. Jones 35689a2d462eSRichard W.M. Jones########################################## 35695c6c3a6cSChristoph Hellwig# linux-aio probe 35705c6c3a6cSChristoph Hellwig 35715c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 35725c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 35735c6c3a6cSChristoph Hellwig#include <libaio.h> 35745c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3575832ce9c2SScott Wood#include <stddef.h> 35765c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 35775c6c3a6cSChristoph HellwigEOF 35785c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 35795c6c3a6cSChristoph Hellwig linux_aio=yes 35805c6c3a6cSChristoph Hellwig else 35815c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 358221684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 35835c6c3a6cSChristoph Hellwig fi 35843cfcae3cSLuiz Capitulino linux_aio=no 35855c6c3a6cSChristoph Hellwig fi 35865c6c3a6cSChristoph Hellwigfi 3587c10dd856SAarushi Mehta########################################## 3588c10dd856SAarushi Mehta# linux-io-uring probe 3589c10dd856SAarushi Mehta 3590c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3591c10dd856SAarushi Mehta if $pkg_config liburing; then 3592c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3593c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3594c10dd856SAarushi Mehta linux_io_uring=yes 3595c10dd856SAarushi Mehta else 3596c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3597c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3598c10dd856SAarushi Mehta fi 3599c10dd856SAarushi Mehta linux_io_uring=no 3600c10dd856SAarushi Mehta fi 3601c10dd856SAarushi Mehtafi 36025c6c3a6cSChristoph Hellwig 36035c6c3a6cSChristoph Hellwig########################################## 36047aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 36053b8acc11SPaolo Bonzini 36067aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 36077aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 36087aaa6a16SPaolo Bonzini tpm=no 36093b8acc11SPaolo Bonzini else 36107aaa6a16SPaolo Bonzini tpm=yes 36117aaa6a16SPaolo Bonzini fi 36127aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 36137aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 36147aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 36157aaa6a16SPaolo Bonzini fi 36163b8acc11SPaolo Bonzinifi 36173b8acc11SPaolo Bonzini 36183b8acc11SPaolo Bonzini########################################## 3619758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3620758e8e38SVenkateswararao Jujjuri (JV) 3621ec0d5893SMarc-André Lureaulibattr_libs= 3622758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3623758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3624758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3625758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3626f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3627f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3628f2338fb4SPavel Borzenkov#else 36294f26f2b6SAvi Kivity#include <sys/xattr.h> 3630f2338fb4SPavel Borzenkov#endif 3631758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3632758e8e38SVenkateswararao Jujjuri (JV)EOF 36334f26f2b6SAvi Kivity if compile_prog "" "" ; then 36344f26f2b6SAvi Kivity attr=yes 36354f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3636f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3637758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3638ec0d5893SMarc-André Lureau libattr_libs="-lattr" 36394f26f2b6SAvi Kivity libattr=yes 3640758e8e38SVenkateswararao Jujjuri (JV) else 3641758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 364221684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3643758e8e38SVenkateswararao Jujjuri (JV) fi 3644758e8e38SVenkateswararao Jujjuri (JV) attr=no 3645758e8e38SVenkateswararao Jujjuri (JV) fi 3646758e8e38SVenkateswararao Jujjuri (JV)fi 3647758e8e38SVenkateswararao Jujjuri (JV) 3648758e8e38SVenkateswararao Jujjuri (JV)########################################## 3649bf9298b9Saliguori# iovec probe 3650bf9298b9Saliguoricat > $TMPC <<EOF 3651db34f0b3Sblueswir1#include <sys/types.h> 3652bf9298b9Saliguori#include <sys/uio.h> 3653db34f0b3Sblueswir1#include <unistd.h> 3654f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3655bf9298b9SaliguoriEOF 3656bf9298b9Saliguoriiovec=no 365752166aa0SJuan Quintelaif compile_prog "" "" ; then 3658bf9298b9Saliguori iovec=yes 3659bf9298b9Saliguorifi 3660bf9298b9Saliguori 3661f652e6afSaurel32########################################## 3662ceb42de8Saliguori# preadv probe 3663ceb42de8Saliguoricat > $TMPC <<EOF 3664ceb42de8Saliguori#include <sys/types.h> 3665ceb42de8Saliguori#include <sys/uio.h> 3666ceb42de8Saliguori#include <unistd.h> 3667c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3668ceb42de8SaliguoriEOF 3669ceb42de8Saliguoripreadv=no 367052166aa0SJuan Quintelaif compile_prog "" "" ; then 3671ceb42de8Saliguori preadv=yes 3672ceb42de8Saliguorifi 3673ceb42de8Saliguori 3674ceb42de8Saliguori########################################## 3675f652e6afSaurel32# fdt probe 3676e169e1e1SPeter Maydell 3677fbb4121dSPaolo Bonzinicase "$fdt" in 3678fbb4121dSPaolo Bonzini auto | enabled | internal) 3679fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3680fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3681aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3682aef45d51SDaniel P. Berrange fi 3683fbb4121dSPaolo Bonzini ;; 3684fbb4121dSPaolo Bonziniesac 3685f652e6afSaurel32 368620ff075bSMichael Walle########################################## 3687fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3688b1546f32SGerd Hoffmann 3689d52c454aSMarc-André Lureaugbm="no" 3690d52c454aSMarc-André Lureauif $pkg_config gbm; then 3691d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3692d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3693d52c454aSMarc-André Lureau gbm="yes" 3694d52c454aSMarc-André Lureaufi 3695d52c454aSMarc-André Lureau 3696da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 36974939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 36985f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 36995f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 37005f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3701da076ffeSGerd Hoffmann opengl=yes 3702925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3703925a0400SGerd Hoffmann gtk_gl="yes" 3704925a0400SGerd Hoffmann fi 370520ff075bSMichael Walle else 3706da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3707dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 370820ff075bSMichael Walle fi 3709f676c67eSJeremy White opengl_cflags="" 3710da076ffeSGerd Hoffmann opengl_libs="" 3711da076ffeSGerd Hoffmann opengl=no 371220ff075bSMichael Walle fi 371320ff075bSMichael Wallefi 371420ff075bSMichael Walle 3715014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3716014cb152SGerd Hoffmann cat > $TMPC << EOF 3717014cb152SGerd Hoffmann#include <epoxy/egl.h> 3718014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3719014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3720014cb152SGerd Hoffmann#endif 3721014cb152SGerd Hoffmannint main(void) { return 0; } 3722014cb152SGerd HoffmannEOF 3723014cb152SGerd Hoffmann if compile_prog "" "" ; then 3724014cb152SGerd Hoffmann opengl_dmabuf=yes 3725014cb152SGerd Hoffmann fi 3726014cb152SGerd Hoffmannfi 3727c9a12e75SChrysostomos Nanakos 3728e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 372999e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 373099e1a93bSPhilippe Mathieu-Daudé case $target in 373199e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 373299e1a93bSPhilippe Mathieu-Daudé need_x11=yes 373399e1a93bSPhilippe Mathieu-Daudé ;; 373499e1a93bSPhilippe Mathieu-Daudé esac 373599e1a93bSPhilippe Mathieu-Daudé done 373699e1a93bSPhilippe Mathieu-Daudéfi 373799e1a93bSPhilippe Mathieu-Daudé 3738ed279a06SKlim Kireev########################################## 3739ed279a06SKlim Kireev# libxml2 probe 3740ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3741ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3742ed279a06SKlim Kireev libxml2="yes" 3743ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3744ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3745ed279a06SKlim Kireev else 3746ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3747ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3748ed279a06SKlim Kireev fi 3749ed279a06SKlim Kireev libxml2="no" 3750ed279a06SKlim Kireev fi 3751ed279a06SKlim Kireevfi 3752c9a12e75SChrysostomos Nanakos 375339386ac7Saurel32# Check for inotify functions when we are building linux-user 37543b3f24adSaurel32# emulator. This is done because older glibc versions don't 37553b3f24adSaurel32# have syscall stubs for these implemented. In that case we 37563b3f24adSaurel32# don't provide them even if kernel supports them. 37573b3f24adSaurel32# 37583b3f24adSaurel32inotify=no 37593b3f24adSaurel32cat > $TMPC << EOF 37603b3f24adSaurel32#include <sys/inotify.h> 37613b3f24adSaurel32 37623b3f24adSaurel32int 37633b3f24adSaurel32main(void) 37643b3f24adSaurel32{ 37653b3f24adSaurel32 /* try to start inotify */ 37668690e420Saurel32 return inotify_init(); 37673b3f24adSaurel32} 37683b3f24adSaurel32EOF 376952166aa0SJuan Quintelaif compile_prog "" "" ; then 37703b3f24adSaurel32 inotify=yes 37713b3f24adSaurel32fi 37723b3f24adSaurel32 3773c05c7a73SRiku Voipioinotify1=no 3774c05c7a73SRiku Voipiocat > $TMPC << EOF 3775c05c7a73SRiku Voipio#include <sys/inotify.h> 3776c05c7a73SRiku Voipio 3777c05c7a73SRiku Voipioint 3778c05c7a73SRiku Voipiomain(void) 3779c05c7a73SRiku Voipio{ 3780c05c7a73SRiku Voipio /* try to start inotify */ 3781c05c7a73SRiku Voipio return inotify_init1(0); 3782c05c7a73SRiku Voipio} 3783c05c7a73SRiku VoipioEOF 3784c05c7a73SRiku Voipioif compile_prog "" "" ; then 3785c05c7a73SRiku Voipio inotify1=yes 3786c05c7a73SRiku Voipiofi 3787c05c7a73SRiku Voipio 3788099d6b0fSRiku Voipio# check if pipe2 is there 3789099d6b0fSRiku Voipiopipe2=no 3790099d6b0fSRiku Voipiocat > $TMPC << EOF 3791099d6b0fSRiku Voipio#include <unistd.h> 3792099d6b0fSRiku Voipio#include <fcntl.h> 3793099d6b0fSRiku Voipio 3794099d6b0fSRiku Voipioint main(void) 3795099d6b0fSRiku Voipio{ 3796099d6b0fSRiku Voipio int pipefd[2]; 37979bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3798099d6b0fSRiku Voipio} 3799099d6b0fSRiku VoipioEOF 380052166aa0SJuan Quintelaif compile_prog "" "" ; then 3801099d6b0fSRiku Voipio pipe2=yes 3802099d6b0fSRiku Voipiofi 3803099d6b0fSRiku Voipio 380440ff6d7eSKevin Wolf# check if accept4 is there 380540ff6d7eSKevin Wolfaccept4=no 380640ff6d7eSKevin Wolfcat > $TMPC << EOF 380740ff6d7eSKevin Wolf#include <sys/socket.h> 380840ff6d7eSKevin Wolf#include <stddef.h> 380940ff6d7eSKevin Wolf 381040ff6d7eSKevin Wolfint main(void) 381140ff6d7eSKevin Wolf{ 381240ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 381340ff6d7eSKevin Wolf return 0; 381440ff6d7eSKevin Wolf} 381540ff6d7eSKevin WolfEOF 381640ff6d7eSKevin Wolfif compile_prog "" "" ; then 381740ff6d7eSKevin Wolf accept4=yes 381840ff6d7eSKevin Wolffi 381940ff6d7eSKevin Wolf 38203ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 38213ce34dfbSvibisreenivasansplice=no 38223ce34dfbSvibisreenivasancat > $TMPC << EOF 38233ce34dfbSvibisreenivasan#include <unistd.h> 38243ce34dfbSvibisreenivasan#include <fcntl.h> 38253ce34dfbSvibisreenivasan#include <limits.h> 38263ce34dfbSvibisreenivasan 38273ce34dfbSvibisreenivasanint main(void) 38283ce34dfbSvibisreenivasan{ 382966ea0f22SStefan Weil int len, fd = 0; 38303ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 38313ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 38323ce34dfbSvibisreenivasan return 0; 38333ce34dfbSvibisreenivasan} 38343ce34dfbSvibisreenivasanEOF 383552166aa0SJuan Quintelaif compile_prog "" "" ; then 38363ce34dfbSvibisreenivasan splice=yes 38373ce34dfbSvibisreenivasanfi 38383ce34dfbSvibisreenivasan 3839dcc38d1cSMarcelo Tosatti########################################## 3840a99d57bbSWanlong Gao# libnuma probe 3841a99d57bbSWanlong Gao 3842a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3843a99d57bbSWanlong Gao cat > $TMPC << EOF 3844a99d57bbSWanlong Gao#include <numa.h> 3845a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3846a99d57bbSWanlong GaoEOF 3847a99d57bbSWanlong Gao 3848a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3849a99d57bbSWanlong Gao numa=yes 3850ab318051SMarc-André Lureau numa_libs="-lnuma" 3851a99d57bbSWanlong Gao else 3852a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3853a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3854a99d57bbSWanlong Gao fi 3855a99d57bbSWanlong Gao numa=no 3856a99d57bbSWanlong Gao fi 3857a99d57bbSWanlong Gaofi 3858a99d57bbSWanlong Gao 3859aa087962SPaolo Bonzinimalloc=system 38607b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 38617b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 38627b01cb97SAlexandre Derumier exit 1 3863aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3864aa087962SPaolo Bonzini malloc=tcmalloc 3865aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3866aa087962SPaolo Bonzini malloc=jemalloc 38677b01cb97SAlexandre Derumierfi 38687b01cb97SAlexandre Derumier 38697b01cb97SAlexandre Derumier########################################## 3870dcc38d1cSMarcelo Tosatti# signalfd probe 3871dcc38d1cSMarcelo Tosattisignalfd="no" 3872dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3873dcc38d1cSMarcelo Tosatti#include <unistd.h> 3874dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3875dcc38d1cSMarcelo Tosatti#include <signal.h> 3876dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3877dcc38d1cSMarcelo TosattiEOF 3878dcc38d1cSMarcelo Tosatti 3879dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3880dcc38d1cSMarcelo Tosatti signalfd=yes 3881dcc38d1cSMarcelo Tosattifi 3882dcc38d1cSMarcelo Tosatti 3883d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3884d339d766SRichard W.M. Jonesoptreset="no" 3885d339d766SRichard W.M. Jonescat > $TMPC << EOF 3886d339d766SRichard W.M. Jones#include <getopt.h> 3887d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3888d339d766SRichard W.M. JonesEOF 3889d339d766SRichard W.M. Jones 3890d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3891d339d766SRichard W.M. Jones optreset=yes 3892d339d766SRichard W.M. Jonesfi 3893d339d766SRichard W.M. Jones 3894c2882b96SRiku Voipio# check if eventfd is supported 3895c2882b96SRiku Voipioeventfd=no 3896c2882b96SRiku Voipiocat > $TMPC << EOF 3897c2882b96SRiku Voipio#include <sys/eventfd.h> 3898c2882b96SRiku Voipio 3899c2882b96SRiku Voipioint main(void) 3900c2882b96SRiku Voipio{ 390155cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3902c2882b96SRiku Voipio} 3903c2882b96SRiku VoipioEOF 3904c2882b96SRiku Voipioif compile_prog "" "" ; then 3905c2882b96SRiku Voipio eventfd=yes 3906c2882b96SRiku Voipiofi 3907c2882b96SRiku Voipio 3908751bcc39SMarc-André Lureau# check if memfd is supported 3909751bcc39SMarc-André Lureaumemfd=no 3910751bcc39SMarc-André Lureaucat > $TMPC << EOF 391175e5b70eSPaolo Bonzini#include <sys/mman.h> 3912751bcc39SMarc-André Lureau 3913751bcc39SMarc-André Lureauint main(void) 3914751bcc39SMarc-André Lureau{ 3915751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3916751bcc39SMarc-André Lureau} 3917751bcc39SMarc-André LureauEOF 3918751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3919751bcc39SMarc-André Lureau memfd=yes 3920751bcc39SMarc-André Lureaufi 3921751bcc39SMarc-André Lureau 3922955727d2SCortland Tölva# check for usbfs 3923955727d2SCortland Tölvahave_usbfs=no 3924955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 392596566d09SThomas Petazzoni cat > $TMPC << EOF 392696566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 392796566d09SThomas Petazzoni 392896566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 392996566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 393096566d09SThomas Petazzoni#endif 393196566d09SThomas Petazzoni 393296566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 393396566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 393496566d09SThomas Petazzoni#endif 393596566d09SThomas Petazzoni 393696566d09SThomas Petazzoniint main(void) 393796566d09SThomas Petazzoni{ 393896566d09SThomas Petazzoni return 0; 393996566d09SThomas Petazzoni} 394096566d09SThomas PetazzoniEOF 394196566d09SThomas Petazzoni if compile_prog "" ""; then 3942955727d2SCortland Tölva have_usbfs=yes 3943955727d2SCortland Tölva fi 3944955727d2SCortland Tölvafi 3945751bcc39SMarc-André Lureau 3946d0927938SUlrich Hecht# check for fallocate 3947d0927938SUlrich Hechtfallocate=no 3948d0927938SUlrich Hechtcat > $TMPC << EOF 3949d0927938SUlrich Hecht#include <fcntl.h> 3950d0927938SUlrich Hecht 3951d0927938SUlrich Hechtint main(void) 3952d0927938SUlrich Hecht{ 3953d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3954d0927938SUlrich Hecht return 0; 3955d0927938SUlrich Hecht} 3956d0927938SUlrich HechtEOF 39578fb03151SPeter Maydellif compile_prog "" "" ; then 3958d0927938SUlrich Hecht fallocate=yes 3959d0927938SUlrich Hechtfi 3960d0927938SUlrich Hecht 39613d4fa43eSKusanagi Kouichi# check for fallocate hole punching 39623d4fa43eSKusanagi Kouichifallocate_punch_hole=no 39633d4fa43eSKusanagi Kouichicat > $TMPC << EOF 39643d4fa43eSKusanagi Kouichi#include <fcntl.h> 39653d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 39663d4fa43eSKusanagi Kouichi 39673d4fa43eSKusanagi Kouichiint main(void) 39683d4fa43eSKusanagi Kouichi{ 39693d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 39703d4fa43eSKusanagi Kouichi return 0; 39713d4fa43eSKusanagi Kouichi} 39723d4fa43eSKusanagi KouichiEOF 39733d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 39743d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 39753d4fa43eSKusanagi Kouichifi 39763d4fa43eSKusanagi Kouichi 3977b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3978b953f075SDenis V. Lunevfallocate_zero_range=no 3979b953f075SDenis V. Lunevcat > $TMPC << EOF 3980b953f075SDenis V. Lunev#include <fcntl.h> 3981b953f075SDenis V. Lunev#include <linux/falloc.h> 3982b953f075SDenis V. Lunev 3983b953f075SDenis V. Lunevint main(void) 3984b953f075SDenis V. Lunev{ 3985b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3986b953f075SDenis V. Lunev return 0; 3987b953f075SDenis V. Lunev} 3988b953f075SDenis V. LunevEOF 3989b953f075SDenis V. Lunevif compile_prog "" "" ; then 3990b953f075SDenis V. Lunev fallocate_zero_range=yes 3991b953f075SDenis V. Lunevfi 3992b953f075SDenis V. Lunev 3993ed911435SKevin Wolf# check for posix_fallocate 3994ed911435SKevin Wolfposix_fallocate=no 3995ed911435SKevin Wolfcat > $TMPC << EOF 3996ed911435SKevin Wolf#include <fcntl.h> 3997ed911435SKevin Wolf 3998ed911435SKevin Wolfint main(void) 3999ed911435SKevin Wolf{ 4000ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4001ed911435SKevin Wolf return 0; 4002ed911435SKevin Wolf} 4003ed911435SKevin WolfEOF 4004ed911435SKevin Wolfif compile_prog "" "" ; then 4005ed911435SKevin Wolf posix_fallocate=yes 4006ed911435SKevin Wolffi 4007ed911435SKevin Wolf 4008c727f47dSPeter Maydell# check for sync_file_range 4009c727f47dSPeter Maydellsync_file_range=no 4010c727f47dSPeter Maydellcat > $TMPC << EOF 4011c727f47dSPeter Maydell#include <fcntl.h> 4012c727f47dSPeter Maydell 4013c727f47dSPeter Maydellint main(void) 4014c727f47dSPeter Maydell{ 4015c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4016c727f47dSPeter Maydell return 0; 4017c727f47dSPeter Maydell} 4018c727f47dSPeter MaydellEOF 40198fb03151SPeter Maydellif compile_prog "" "" ; then 4020c727f47dSPeter Maydell sync_file_range=yes 4021c727f47dSPeter Maydellfi 4022c727f47dSPeter Maydell 4023dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4024dace20dcSPeter Maydellfiemap=no 4025dace20dcSPeter Maydellcat > $TMPC << EOF 4026dace20dcSPeter Maydell#include <sys/ioctl.h> 4027dace20dcSPeter Maydell#include <linux/fs.h> 4028dace20dcSPeter Maydell#include <linux/fiemap.h> 4029dace20dcSPeter Maydell 4030dace20dcSPeter Maydellint main(void) 4031dace20dcSPeter Maydell{ 4032dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4033dace20dcSPeter Maydell return 0; 4034dace20dcSPeter Maydell} 4035dace20dcSPeter MaydellEOF 40368fb03151SPeter Maydellif compile_prog "" "" ; then 4037dace20dcSPeter Maydell fiemap=yes 4038dace20dcSPeter Maydellfi 4039dace20dcSPeter Maydell 4040d0927938SUlrich Hecht# check for dup3 4041d0927938SUlrich Hechtdup3=no 4042d0927938SUlrich Hechtcat > $TMPC << EOF 4043d0927938SUlrich Hecht#include <unistd.h> 4044d0927938SUlrich Hecht 4045d0927938SUlrich Hechtint main(void) 4046d0927938SUlrich Hecht{ 4047d0927938SUlrich Hecht dup3(0, 0, 0); 4048d0927938SUlrich Hecht return 0; 4049d0927938SUlrich Hecht} 4050d0927938SUlrich HechtEOF 405178f5d726SJan Kiszkaif compile_prog "" "" ; then 4052d0927938SUlrich Hecht dup3=yes 4053d0927938SUlrich Hechtfi 4054d0927938SUlrich Hecht 40554e0c6529SAlex Bligh# check for ppoll support 40564e0c6529SAlex Blighppoll=no 40574e0c6529SAlex Blighcat > $TMPC << EOF 40584e0c6529SAlex Bligh#include <poll.h> 40594e0c6529SAlex Bligh 40604e0c6529SAlex Blighint main(void) 40614e0c6529SAlex Bligh{ 40624e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 40634e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 40644e0c6529SAlex Bligh return 0; 40654e0c6529SAlex Bligh} 40664e0c6529SAlex BlighEOF 40674e0c6529SAlex Blighif compile_prog "" "" ; then 40684e0c6529SAlex Bligh ppoll=yes 40694e0c6529SAlex Blighfi 40704e0c6529SAlex Bligh 4071cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4072cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4073cd758dd0SAlex Blighcat > $TMPC << EOF 4074cd758dd0SAlex Bligh#include <sys/prctl.h> 4075cd758dd0SAlex Bligh 4076cd758dd0SAlex Blighint main(void) 4077cd758dd0SAlex Bligh{ 4078cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4079cd758dd0SAlex Bligh return 0; 4080cd758dd0SAlex Bligh} 4081cd758dd0SAlex BlighEOF 4082cd758dd0SAlex Blighif compile_prog "" "" ; then 4083cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4084cd758dd0SAlex Blighfi 4085cd758dd0SAlex Bligh 40863b6edd16SPeter Maydell# check for epoll support 40873b6edd16SPeter Maydellepoll=no 40883b6edd16SPeter Maydellcat > $TMPC << EOF 40893b6edd16SPeter Maydell#include <sys/epoll.h> 40903b6edd16SPeter Maydell 40913b6edd16SPeter Maydellint main(void) 40923b6edd16SPeter Maydell{ 40933b6edd16SPeter Maydell epoll_create(0); 40943b6edd16SPeter Maydell return 0; 40953b6edd16SPeter Maydell} 40963b6edd16SPeter MaydellEOF 40978fb03151SPeter Maydellif compile_prog "" "" ; then 40983b6edd16SPeter Maydell epoll=yes 40993b6edd16SPeter Maydellfi 41003b6edd16SPeter Maydell 4101227f0214SPeter Maydell# epoll_create1 is a later addition 4102227f0214SPeter Maydell# so we must check separately for its presence 41033b6edd16SPeter Maydellepoll_create1=no 41043b6edd16SPeter Maydellcat > $TMPC << EOF 41053b6edd16SPeter Maydell#include <sys/epoll.h> 41063b6edd16SPeter Maydell 41073b6edd16SPeter Maydellint main(void) 41083b6edd16SPeter Maydell{ 410919e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 411019e83f6bSPeter Maydell * a function being called. This is necessary so that on 411119e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 411219e83f6bSPeter Maydell * the library but not declared in the header file we will 411319e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 411419e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 411519e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 411619e83f6bSPeter Maydell */ 4117c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 41183b6edd16SPeter Maydell} 41193b6edd16SPeter MaydellEOF 41208fb03151SPeter Maydellif compile_prog "" "" ; then 41213b6edd16SPeter Maydell epoll_create1=yes 41223b6edd16SPeter Maydellfi 41233b6edd16SPeter Maydell 4124a8fd1abaSPeter Maydell# check for sendfile support 4125a8fd1abaSPeter Maydellsendfile=no 4126a8fd1abaSPeter Maydellcat > $TMPC << EOF 4127a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4128a8fd1abaSPeter Maydell 4129a8fd1abaSPeter Maydellint main(void) 4130a8fd1abaSPeter Maydell{ 4131a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4132a8fd1abaSPeter Maydell} 4133a8fd1abaSPeter MaydellEOF 4134a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4135a8fd1abaSPeter Maydell sendfile=yes 4136a8fd1abaSPeter Maydellfi 4137a8fd1abaSPeter Maydell 413851834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 413951834341SRiku Voipiotimerfd=no 414051834341SRiku Voipiocat > $TMPC << EOF 414151834341SRiku Voipio#include <sys/timerfd.h> 414251834341SRiku Voipio 414351834341SRiku Voipioint main(void) 414451834341SRiku Voipio{ 414551834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 414651834341SRiku Voipio} 414751834341SRiku VoipioEOF 414851834341SRiku Voipioif compile_prog "" "" ; then 414951834341SRiku Voipio timerfd=yes 415051834341SRiku Voipiofi 415151834341SRiku Voipio 41529af5c906SRiku Voipio# check for setns and unshare support 41539af5c906SRiku Voipiosetns=no 41549af5c906SRiku Voipiocat > $TMPC << EOF 41559af5c906SRiku Voipio#include <sched.h> 41569af5c906SRiku Voipio 41579af5c906SRiku Voipioint main(void) 41589af5c906SRiku Voipio{ 41599af5c906SRiku Voipio int ret; 41609af5c906SRiku Voipio ret = setns(0, 0); 41619af5c906SRiku Voipio ret = unshare(0); 41629af5c906SRiku Voipio return ret; 41639af5c906SRiku Voipio} 41649af5c906SRiku VoipioEOF 41659af5c906SRiku Voipioif compile_prog "" "" ; then 41669af5c906SRiku Voipio setns=yes 41679af5c906SRiku Voipiofi 41689af5c906SRiku Voipio 416938860a03SAleksandar Markovic# clock_adjtime probe 417038860a03SAleksandar Markovicclock_adjtime=no 417138860a03SAleksandar Markoviccat > $TMPC <<EOF 417238860a03SAleksandar Markovic#include <time.h> 417338860a03SAleksandar Markovic 417438860a03SAleksandar Markovicint main(void) 417538860a03SAleksandar Markovic{ 417638860a03SAleksandar Markovic return clock_adjtime(0, 0); 417738860a03SAleksandar Markovic} 417838860a03SAleksandar MarkovicEOF 417938860a03SAleksandar Markovicclock_adjtime=no 418038860a03SAleksandar Markovicif compile_prog "" "" ; then 418138860a03SAleksandar Markovic clock_adjtime=yes 418238860a03SAleksandar Markovicfi 418338860a03SAleksandar Markovic 41845a03cd00SAleksandar Markovic# syncfs probe 41855a03cd00SAleksandar Markovicsyncfs=no 41865a03cd00SAleksandar Markoviccat > $TMPC <<EOF 41875a03cd00SAleksandar Markovic#include <unistd.h> 41885a03cd00SAleksandar Markovic 41895a03cd00SAleksandar Markovicint main(void) 41905a03cd00SAleksandar Markovic{ 41915a03cd00SAleksandar Markovic return syncfs(0); 41925a03cd00SAleksandar Markovic} 41935a03cd00SAleksandar MarkovicEOF 41945a03cd00SAleksandar Markovicsyncfs=no 41955a03cd00SAleksandar Markovicif compile_prog "" "" ; then 41965a03cd00SAleksandar Markovic syncfs=yes 41975a03cd00SAleksandar Markovicfi 41985a03cd00SAleksandar Markovic 4199f514f41cSStefan Weil# Search for bswap_32 function 42006ae9a1f4SJuan Quintelabyteswap_h=no 42016ae9a1f4SJuan Quintelacat > $TMPC << EOF 42026ae9a1f4SJuan Quintela#include <byteswap.h> 42036ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 42046ae9a1f4SJuan QuintelaEOF 420552166aa0SJuan Quintelaif compile_prog "" "" ; then 42066ae9a1f4SJuan Quintela byteswap_h=yes 42076ae9a1f4SJuan Quintelafi 42086ae9a1f4SJuan Quintela 420975f13596SStefan Weil# Search for bswap32 function 42106ae9a1f4SJuan Quintelabswap_h=no 42116ae9a1f4SJuan Quintelacat > $TMPC << EOF 42126ae9a1f4SJuan Quintela#include <sys/endian.h> 42136ae9a1f4SJuan Quintela#include <sys/types.h> 42146ae9a1f4SJuan Quintela#include <machine/bswap.h> 42156ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 42166ae9a1f4SJuan QuintelaEOF 421752166aa0SJuan Quintelaif compile_prog "" "" ; then 42186ae9a1f4SJuan Quintela bswap_h=yes 42196ae9a1f4SJuan Quintelafi 42206ae9a1f4SJuan Quintela 4221da93a1fdSaliguori########################################## 4222da93a1fdSaliguori# Do we need librt 42238bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 42248bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 42258bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 42268bacde8dSNatanael Copa# function in addition. 4227da93a1fdSaliguoricat > $TMPC <<EOF 4228da93a1fdSaliguori#include <signal.h> 4229da93a1fdSaliguori#include <time.h> 42308bacde8dSNatanael Copaint main(void) { 42318bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 42328bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 42338bacde8dSNatanael Copa} 4234da93a1fdSaliguoriEOF 4235da93a1fdSaliguori 423652166aa0SJuan Quintelaif compile_prog "" "" ; then 423707ffa4bdSJuan Quintela : 42388bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 423918e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 424018e588b1SRick Liu LIBS="$LIBS -lrt" 4241da93a1fdSaliguorifi 4242da93a1fdSaliguori 4243f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4244d99e97e6SThomas Huthcat > $TMPC << EOF 4245d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4246d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4247d99e97e6SThomas HuthEOF 4248d99e97e6SThomas Huth 42499df8b20dSThomas Huthhave_openpty="no" 42509df8b20dSThomas Huthif compile_prog "" "" ; then 42519df8b20dSThomas Huth have_openpty="yes" 42529df8b20dSThomas Huthelse 4253d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 42549df8b20dSThomas Huth have_openpty="yes" 4255d99e97e6SThomas Huth fi 42566362a53fSJuan Quintelafi 42576362a53fSJuan Quintela 4258de5071c5SBlue Swirl########################################## 4259cd4ec0b4SGerd Hoffmann# spice probe 4260cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4261cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4262cd4ec0b4SGerd Hoffmann#include <spice.h> 4263cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4264cd4ec0b4SGerd HoffmannEOF 4265710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4266710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 42671b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 426865d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4269cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4270cd4ec0b4SGerd Hoffmann spice="yes" 4271cd4ec0b4SGerd Hoffmann else 4272cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 42738efc9363SHu Tao feature_not_found "spice" \ 42741b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4275cd4ec0b4SGerd Hoffmann fi 4276cd4ec0b4SGerd Hoffmann spice="no" 4277cd4ec0b4SGerd Hoffmann fi 4278cd4ec0b4SGerd Hoffmannfi 4279cd4ec0b4SGerd Hoffmann 42807b02f544SMarc-André Lureau# check for smartcard support 42817b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 42820f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 42837b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 42847b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 42857b02f544SMarc-André Lureau smartcard="yes" 4286111a38b0SRobert Relyea else 42877b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 42887b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4289111a38b0SRobert Relyea fi 42907b02f544SMarc-André Lureau smartcard="no" 4291111a38b0SRobert Relyea fi 4292111a38b0SRobert Relyeafi 4293111a38b0SRobert Relyea 42942b2325ffSGerd Hoffmann# check for libusb 42952b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 429665d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 42972b2325ffSGerd Hoffmann libusb="yes" 4298ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4299ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 43002b2325ffSGerd Hoffmann else 43012b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 43028efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 43032b2325ffSGerd Hoffmann fi 43042b2325ffSGerd Hoffmann libusb="no" 43052b2325ffSGerd Hoffmann fi 43062b2325ffSGerd Hoffmannfi 43072b2325ffSGerd Hoffmann 430869354a83SHans de Goede# check for usbredirparser for usb network redirection support 430969354a83SHans de Goedeif test "$usb_redir" != "no" ; then 431065d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 431169354a83SHans de Goede usb_redir="yes" 4312ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4313ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 431469354a83SHans de Goede else 431569354a83SHans de Goede if test "$usb_redir" = "yes"; then 431621684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 431769354a83SHans de Goede fi 431869354a83SHans de Goede usb_redir="no" 431969354a83SHans de Goede fi 432069354a83SHans de Goedefi 432169354a83SHans de Goede 4322cd4ec0b4SGerd Hoffmann########################################## 4323d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4324d9840e25STomoki Sekiyama 4325e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4326e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4327d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4328690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4329d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4330d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4331690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4332d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4333d9840e25STomoki Sekiyama ;; 4334690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4335d9840e25STomoki Sekiyama esac 4336d9840e25STomoki Sekiyama cat > $TMPC << EOF 4337d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4338d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4339d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4340d9840e25STomoki SekiyamaEOF 4341d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4342d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4343d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4344315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4345f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4346d9840e25STomoki Sekiyama else 4347d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4348d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4349d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4350d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4351d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4352d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4353d9840e25STomoki Sekiyama feature_not_found "VSS support" 4354d9840e25STomoki Sekiyama fi 4355d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4356d9840e25STomoki Sekiyama fi 4357d9840e25STomoki Sekiyamafi 4358d9840e25STomoki Sekiyama 4359d9840e25STomoki Sekiyama########################################## 4360d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4361d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4362d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4363d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4364d9840e25STomoki Sekiyama 4365e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4366e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4367d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4368d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4369d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4370d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4371d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4372d9840e25STomoki Sekiyama else 4373d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4374d9840e25STomoki Sekiyama fi 4375d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4376d9840e25STomoki Sekiyama win_sdk="" 4377d9840e25STomoki Sekiyama fi 4378d9840e25STomoki Sekiyamafi 4379d9840e25STomoki Sekiyama 4380d9840e25STomoki Sekiyama########################################## 438150cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4382e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 438350cbebb9SMichael Roth cat > $TMPC << EOF 438450cbebb9SMichael Roth#include <windows.h> 438550cbebb9SMichael Roth#include <ntddscsi.h> 438650cbebb9SMichael Rothint main(void) { 438750cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 438850cbebb9SMichael Roth#error Missing required ioctl definitions 438950cbebb9SMichael Roth#endif 439050cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 439150cbebb9SMichael Roth return addr.Lun; 439250cbebb9SMichael Roth} 439350cbebb9SMichael RothEOF 439450cbebb9SMichael Roth if compile_prog "" "" ; then 439550cbebb9SMichael Roth guest_agent_ntddscsi=yes 4396996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 439750cbebb9SMichael Roth fi 439850cbebb9SMichael Rothfi 439950cbebb9SMichael Roth 440050cbebb9SMichael Roth########################################## 44019d9e1521SGerd Hoffmann# virgl renderer probe 44029d9e1521SGerd Hoffmann 44039d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 44049d9e1521SGerd Hoffmann cat > $TMPC << EOF 44059d9e1521SGerd Hoffmann#include <virglrenderer.h> 44069d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 44079d9e1521SGerd HoffmannEOF 44089d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 44099d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 441047479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 44119d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 44129d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 44139d9e1521SGerd Hoffmann virglrenderer="yes" 44149d9e1521SGerd Hoffmann else 44159d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 44169d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 44179d9e1521SGerd Hoffmann fi 44189d9e1521SGerd Hoffmann virglrenderer="no" 44199d9e1521SGerd Hoffmann fi 44209d9e1521SGerd Hoffmannfi 44219d9e1521SGerd Hoffmann 44229d9e1521SGerd Hoffmann########################################## 44238ca80760SRichard Henderson# capstone 44248ca80760SRichard Henderson 4425e219c499SRichard Hendersoncase "$capstone" in 44268b18cdbfSRichard Henderson auto | enabled | internal) 44278b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 44288b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4429e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4430e219c499SRichard Henderson fi 4431e219c499SRichard Henderson ;; 4432e219c499SRichard Hendersonesac 44338ca80760SRichard Henderson 44348ca80760SRichard Henderson########################################## 44355f6b9e8fSBlue Swirl# check if we have fdatasync 44365f6b9e8fSBlue Swirl 44375f6b9e8fSBlue Swirlfdatasync=no 44385f6b9e8fSBlue Swirlcat > $TMPC << EOF 44395f6b9e8fSBlue Swirl#include <unistd.h> 4440d1722a27SAlexandre Raymondint main(void) { 4441d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4442d1722a27SAlexandre Raymondreturn fdatasync(0); 4443d1722a27SAlexandre Raymond#else 4444e172fe11SStefan Weil#error Not supported 4445d1722a27SAlexandre Raymond#endif 4446d1722a27SAlexandre Raymond} 44475f6b9e8fSBlue SwirlEOF 44485f6b9e8fSBlue Swirlif compile_prog "" "" ; then 44495f6b9e8fSBlue Swirl fdatasync=yes 44505f6b9e8fSBlue Swirlfi 44515f6b9e8fSBlue Swirl 445294a420b1SStefan Hajnoczi########################################## 4453e78815a5SAndreas Färber# check if we have madvise 4454e78815a5SAndreas Färber 4455e78815a5SAndreas Färbermadvise=no 4456e78815a5SAndreas Färbercat > $TMPC << EOF 4457e78815a5SAndreas Färber#include <sys/types.h> 4458e78815a5SAndreas Färber#include <sys/mman.h> 4459832ce9c2SScott Wood#include <stddef.h> 4460e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4461e78815a5SAndreas FärberEOF 4462e78815a5SAndreas Färberif compile_prog "" "" ; then 4463e78815a5SAndreas Färber madvise=yes 4464e78815a5SAndreas Färberfi 4465e78815a5SAndreas Färber 4466e78815a5SAndreas Färber########################################## 4467e78815a5SAndreas Färber# check if we have posix_madvise 4468e78815a5SAndreas Färber 4469e78815a5SAndreas Färberposix_madvise=no 4470e78815a5SAndreas Färbercat > $TMPC << EOF 4471e78815a5SAndreas Färber#include <sys/mman.h> 4472832ce9c2SScott Wood#include <stddef.h> 4473e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4474e78815a5SAndreas FärberEOF 4475e78815a5SAndreas Färberif compile_prog "" "" ; then 4476e78815a5SAndreas Färber posix_madvise=yes 4477e78815a5SAndreas Färberfi 4478e78815a5SAndreas Färber 4479e78815a5SAndreas Färber########################################## 44809bc5a719SAndreas Gustafsson# check if we have posix_memalign() 44819bc5a719SAndreas Gustafsson 44829bc5a719SAndreas Gustafssonposix_memalign=no 44839bc5a719SAndreas Gustafssoncat > $TMPC << EOF 44849bc5a719SAndreas Gustafsson#include <stdlib.h> 44859bc5a719SAndreas Gustafssonint main(void) { 44869bc5a719SAndreas Gustafsson void *p; 44879bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 44889bc5a719SAndreas Gustafsson} 44899bc5a719SAndreas GustafssonEOF 44909bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 44919bc5a719SAndreas Gustafsson posix_memalign=yes 44929bc5a719SAndreas Gustafssonfi 44939bc5a719SAndreas Gustafsson 44949bc5a719SAndreas Gustafsson########################################## 44950a852417SPaul Durrant# check if we have posix_syslog 44960a852417SPaul Durrant 44970a852417SPaul Durrantposix_syslog=no 44980a852417SPaul Durrantcat > $TMPC << EOF 44990a852417SPaul Durrant#include <syslog.h> 45000a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 45010a852417SPaul DurrantEOF 45020a852417SPaul Durrantif compile_prog "" "" ; then 45030a852417SPaul Durrant posix_syslog=yes 45040a852417SPaul Durrantfi 45050a852417SPaul Durrant 45060a852417SPaul Durrant########################################## 4507401bc051SPeter Maydell# check if we have sem_timedwait 4508401bc051SPeter Maydell 4509401bc051SPeter Maydellsem_timedwait=no 4510401bc051SPeter Maydellcat > $TMPC << EOF 4511401bc051SPeter Maydell#include <semaphore.h> 4512811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4513401bc051SPeter MaydellEOF 4514401bc051SPeter Maydellif compile_prog "" "" ; then 4515401bc051SPeter Maydell sem_timedwait=yes 4516401bc051SPeter Maydellfi 4517401bc051SPeter Maydell 4518401bc051SPeter Maydell########################################## 45195c99fa37SKeno Fischer# check if we have strchrnul 45205c99fa37SKeno Fischer 45215c99fa37SKeno Fischerstrchrnul=no 45225c99fa37SKeno Fischercat > $TMPC << EOF 45235c99fa37SKeno Fischer#include <string.h> 45245c99fa37SKeno Fischerint main(void); 45255c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 45265c99fa37SKeno Fischerchar *haystack = (char*)&main; 45275c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 45285c99fa37SKeno FischerEOF 45295c99fa37SKeno Fischerif compile_prog "" "" ; then 45305c99fa37SKeno Fischer strchrnul=yes 45315c99fa37SKeno Fischerfi 45325c99fa37SKeno Fischer 45338a792b03SJiufei Xue######################################### 45348a792b03SJiufei Xue# check if we have st_atim 45358a792b03SJiufei Xue 45368a792b03SJiufei Xuest_atim=no 45378a792b03SJiufei Xuecat > $TMPC << EOF 45388a792b03SJiufei Xue#include <sys/stat.h> 45398a792b03SJiufei Xue#include <stddef.h> 45408a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 45418a792b03SJiufei XueEOF 45428a792b03SJiufei Xueif compile_prog "" "" ; then 45438a792b03SJiufei Xue st_atim=yes 45448a792b03SJiufei Xuefi 45458a792b03SJiufei Xue 45465c99fa37SKeno Fischer########################################## 454794a420b1SStefan Hajnoczi# check if trace backend exists 454894a420b1SStefan Hajnoczi 45495b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 455094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 45515b808275SLluís Vilanova error_exit "invalid trace backends" \ 45525b808275SLluís Vilanova "Please choose supported trace backends." 455394a420b1SStefan Hajnoczifi 455494a420b1SStefan Hajnoczi 45557e24e92aSStefan Hajnoczi########################################## 45567e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 45575b808275SLluís Vilanovaif have_backend "ust"; then 45587e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4559bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 45607e24e92aSStefan Hajnocziint main(void) { return 0; } 45617e24e92aSStefan HajnocziEOF 4562c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4563bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 456489138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 45657e24e92aSStefan Hajnoczi else 4566c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4567bf15f63cSMohamad Gebai fi 4568bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 456989138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4570bf15f63cSMohamad Gebai else 4571bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4572bf15f63cSMohamad Gebai fi 4573bf15f63cSMohamad Gebai else 4574bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 45757e24e92aSStefan Hajnoczi fi 45767e24e92aSStefan Hajnoczifi 4577b3d08c02SDaniel P. Berrange 4578b3d08c02SDaniel P. Berrange########################################## 4579b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 45805b808275SLluís Vilanovaif have_backend "dtrace"; then 4581b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 458276ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4583b3d08c02SDaniel P. Berrange fi 4584c276b17dSDaniel P. Berrange trace_backend_stap="no" 4585c276b17dSDaniel P. Berrange if has 'stap' ; then 4586c276b17dSDaniel P. Berrange trace_backend_stap="yes" 45874b265c79SStefan Hajnoczi 45884b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 45894b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 45904b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 45914b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 45924b265c79SStefan Hajnoczi # object. 45934b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4594c276b17dSDaniel P. Berrange fi 4595b3d08c02SDaniel P. Berrangefi 4596b3d08c02SDaniel P. Berrange 45977e24e92aSStefan Hajnoczi########################################## 4598519175a2SAlex Barcelo# check and set a backend for coroutine 4599d0e2fce5SAneesh Kumar K.V 46007c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 460133c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 460233c53c54SDaniel P. Berrange# specific one. 46037c2acc70SPeter Maydell 46047c2acc70SPeter Maydellucontext_works=no 4605d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4606d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4607d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4608cdf84806SPeter Maydell#ifdef __stub_makecontext 4609cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4610cdf84806SPeter Maydell#endif 461175cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4612d0e2fce5SAneesh Kumar K.VEOF 4613d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 46147c2acc70SPeter Maydell ucontext_works=yes 4615d0e2fce5SAneesh Kumar K.V fi 4616519175a2SAlex Barcelofi 46177c2acc70SPeter Maydell 46187c2acc70SPeter Maydellif test "$coroutine" = ""; then 46197c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46207c2acc70SPeter Maydell coroutine=win32 46217c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 46227c2acc70SPeter Maydell coroutine=ucontext 4623519175a2SAlex Barcelo else 46247c2acc70SPeter Maydell coroutine=sigaltstack 46257c2acc70SPeter Maydell fi 46267c2acc70SPeter Maydellelse 46277c2acc70SPeter Maydell case $coroutine in 46287c2acc70SPeter Maydell windows) 46297c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 46307c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 46317c2acc70SPeter Maydell fi 46327c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 46337c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 46347c2acc70SPeter Maydell coroutine=win32 46357c2acc70SPeter Maydell ;; 46367c2acc70SPeter Maydell ucontext) 46377c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 46387c2acc70SPeter Maydell feature_not_found "ucontext" 46397c2acc70SPeter Maydell fi 46407c2acc70SPeter Maydell ;; 464133c53c54SDaniel P. Berrange sigaltstack) 46427c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 46437c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 46447c2acc70SPeter Maydell fi 46457c2acc70SPeter Maydell ;; 46467c2acc70SPeter Maydell *) 464776ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 46487c2acc70SPeter Maydell ;; 46497c2acc70SPeter Maydell esac 4650d0e2fce5SAneesh Kumar K.Vfi 4651d0e2fce5SAneesh Kumar K.V 465270c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 465370c60c08SStefan Hajnoczi coroutine_pool=yes 465470c60c08SStefan Hajnoczifi 465570c60c08SStefan Hajnoczi 46567d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 46577d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 46587d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 46597d992e4dSPeter Lieven coroutine_pool=no 46607d992e4dSPeter Lieven fi 46617d992e4dSPeter Lievenfi 46627d992e4dSPeter Lieven 46631e4f6065SDaniele Buono################################################## 46641e4f6065SDaniele Buono# SafeStack 46651e4f6065SDaniele Buono 46661e4f6065SDaniele Buono 46671e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 46681e4f6065SDaniele Buonocat > $TMPC << EOF 46691e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46701e4f6065SDaniele Buono{ 46711e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 46721e4f6065SDaniele Buono#error SafeStack Disabled 46731e4f6065SDaniele Buono#endif 46741e4f6065SDaniele Buono return 0; 46751e4f6065SDaniele Buono} 46761e4f6065SDaniele BuonoEOF 46771e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 46781e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 46791e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 46801e4f6065SDaniele Buono # Flag needed both at compilation and at linking 46811e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 46821e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 46831e4f6065SDaniele Buono else 46841e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 46851e4f6065SDaniele Buono fi 46861e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 46871e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 46881e4f6065SDaniele Buono fi 46891e4f6065SDaniele Buonoelse 46901e4f6065SDaniele Buonocat > $TMPC << EOF 46911e4f6065SDaniele Buonoint main(int argc, char *argv[]) 46921e4f6065SDaniele Buono{ 46931e4f6065SDaniele Buono#if defined(__has_feature) 46941e4f6065SDaniele Buono#if __has_feature(safe_stack) 46951e4f6065SDaniele Buono#error SafeStack Enabled 46961e4f6065SDaniele Buono#endif 46971e4f6065SDaniele Buono#endif 46981e4f6065SDaniele Buono return 0; 46991e4f6065SDaniele Buono} 47001e4f6065SDaniele BuonoEOF 47011e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 47021e4f6065SDaniele Buono # Make sure that safe-stack is disabled 47031e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 47041e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 47051e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 47061e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 47071e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 47081e4f6065SDaniele Buono fi 47091e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 47101e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 47111e4f6065SDaniele Buono fi 47121e4f6065SDaniele Buonoelse # "$safe_stack" = "" 47131e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 47141e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 47151e4f6065SDaniele Buono safe_stack="no" 47161e4f6065SDaniele Buono else 47171e4f6065SDaniele Buono safe_stack="yes" 47181e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 47191e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 47201e4f6065SDaniele Buono fi 47211e4f6065SDaniele Buono fi 47221e4f6065SDaniele Buonofi 47231e4f6065SDaniele Buonofi 47247d992e4dSPeter Lieven 4725d0e2fce5SAneesh Kumar K.V########################################## 4726d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4727d2042378SAneesh Kumar K.V 47284e1797f9SStefan Weilopen_by_handle_at=no 4729d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4730d2042378SAneesh Kumar K.V#include <fcntl.h> 4731acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4732acc55ba8SStefan Weil# error missing definition 4733acc55ba8SStefan Weil#else 473475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4735acc55ba8SStefan Weil#endif 4736d2042378SAneesh Kumar K.VEOF 4737d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4738d2042378SAneesh Kumar K.V open_by_handle_at=yes 4739d2042378SAneesh Kumar K.Vfi 4740d2042378SAneesh Kumar K.V 4741e06a765eSHarsh Prateek Bora######################################## 4742e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4743e06a765eSHarsh Prateek Bora 4744e06a765eSHarsh Prateek Boralinux_magic_h=no 4745e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4746e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4747e06a765eSHarsh Prateek Boraint main(void) { 474875cafad7SStefan Weil return 0; 4749e06a765eSHarsh Prateek Bora} 4750e06a765eSHarsh Prateek BoraEOF 4751e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4752e06a765eSHarsh Prateek Bora linux_magic_h=yes 4753e06a765eSHarsh Prateek Borafi 4754e06a765eSHarsh Prateek Bora 47558ab1bf12SLuiz Capitulino######################################## 4756541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 47573f4349dcSKevin Wolf 47583f4349dcSKevin Wolfvalgrind_h=no 47593f4349dcSKevin Wolfcat > $TMPC << EOF 47603f4349dcSKevin Wolf#include <valgrind/valgrind.h> 47613f4349dcSKevin Wolfint main(void) { 47623f4349dcSKevin Wolf return 0; 47633f4349dcSKevin Wolf} 47643f4349dcSKevin WolfEOF 47653f4349dcSKevin Wolfif compile_prog "" "" ; then 47663f4349dcSKevin Wolf valgrind_h=yes 47673f4349dcSKevin Wolffi 47683f4349dcSKevin Wolf 47693f4349dcSKevin Wolf######################################## 47708ab1bf12SLuiz Capitulino# check if environ is declared 47718ab1bf12SLuiz Capitulino 47728ab1bf12SLuiz Capitulinohas_environ=no 47738ab1bf12SLuiz Capitulinocat > $TMPC << EOF 47748ab1bf12SLuiz Capitulino#include <unistd.h> 47758ab1bf12SLuiz Capitulinoint main(void) { 4776c075a723SBlue Swirl environ = 0; 47778ab1bf12SLuiz Capitulino return 0; 47788ab1bf12SLuiz Capitulino} 47798ab1bf12SLuiz CapitulinoEOF 47808ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 47818ab1bf12SLuiz Capitulino has_environ=yes 47828ab1bf12SLuiz Capitulinofi 47838ab1bf12SLuiz Capitulino 478476a347e1SRichard Henderson######################################## 478576a347e1SRichard Henderson# check if cpuid.h is usable. 478676a347e1SRichard Henderson 478776a347e1SRichard Hendersoncat > $TMPC << EOF 478876a347e1SRichard Henderson#include <cpuid.h> 478976a347e1SRichard Hendersonint main(void) { 4790774d566cSPeter Maydell unsigned a, b, c, d; 4791774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4792774d566cSPeter Maydell 4793774d566cSPeter Maydell if (max >= 1) { 4794774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4795774d566cSPeter Maydell } 4796774d566cSPeter Maydell 4797774d566cSPeter Maydell if (max >= 7) { 4798774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4799774d566cSPeter Maydell } 4800774d566cSPeter Maydell 480176a347e1SRichard Henderson return 0; 480276a347e1SRichard Henderson} 480376a347e1SRichard HendersonEOF 480476a347e1SRichard Hendersonif compile_prog "" "" ; then 480576a347e1SRichard Henderson cpuid_h=yes 480676a347e1SRichard Hendersonfi 480776a347e1SRichard Henderson 48085dd89908SRichard Henderson########################################## 48095dd89908SRichard Henderson# avx2 optimization requirement check 48105dd89908SRichard Henderson# 48115dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 48125dd89908SRichard Henderson# since we won't be able to select the new routines. 48135dd89908SRichard Henderson 4814e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 48155dd89908SRichard Henderson cat > $TMPC << EOF 48165dd89908SRichard Henderson#pragma GCC push_options 48175dd89908SRichard Henderson#pragma GCC target("avx2") 48185dd89908SRichard Henderson#include <cpuid.h> 48195dd89908SRichard Henderson#include <immintrin.h> 48205dd89908SRichard Hendersonstatic int bar(void *a) { 48215dd89908SRichard Henderson __m256i x = *(__m256i *)a; 48225dd89908SRichard Henderson return _mm256_testz_si256(x, x); 48235dd89908SRichard Henderson} 48245dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 48255dd89908SRichard HendersonEOF 48265dd89908SRichard Henderson if compile_object "" ; then 48275dd89908SRichard Henderson avx2_opt="yes" 482886583a07SLiam Merwick else 482986583a07SLiam Merwick avx2_opt="no" 48305dd89908SRichard Henderson fi 48315dd89908SRichard Hendersonfi 48325dd89908SRichard Henderson 48336b8cd447SRobert Hoo########################################## 48346b8cd447SRobert Hoo# avx512f optimization requirement check 48356b8cd447SRobert Hoo# 48366b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 48376b8cd447SRobert Hoo# since we won't be able to select the new routines. 48386b8cd447SRobert Hoo# by default, it is turned off. 48396b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 48406b8cd447SRobert Hoo 48416b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 48426b8cd447SRobert Hoo cat > $TMPC << EOF 48436b8cd447SRobert Hoo#pragma GCC push_options 48446b8cd447SRobert Hoo#pragma GCC target("avx512f") 48456b8cd447SRobert Hoo#include <cpuid.h> 48466b8cd447SRobert Hoo#include <immintrin.h> 48476b8cd447SRobert Hoostatic int bar(void *a) { 48486b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 48496b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 48506b8cd447SRobert Hoo} 48516b8cd447SRobert Hooint main(int argc, char *argv[]) 48526b8cd447SRobert Hoo{ 48536b8cd447SRobert Hoo return bar(argv[0]); 48546b8cd447SRobert Hoo} 48556b8cd447SRobert HooEOF 48566b8cd447SRobert Hoo if ! compile_object "" ; then 48576b8cd447SRobert Hoo avx512f_opt="no" 48586b8cd447SRobert Hoo fi 48596b8cd447SRobert Hooelse 48606b8cd447SRobert Hoo avx512f_opt="no" 48616b8cd447SRobert Hoofi 48626b8cd447SRobert Hoo 4863f540166bSRichard Henderson######################################## 4864f540166bSRichard Henderson# check if __[u]int128_t is usable. 4865f540166bSRichard Henderson 4866f540166bSRichard Hendersonint128=no 4867f540166bSRichard Hendersoncat > $TMPC << EOF 4868f540166bSRichard Henderson__int128_t a; 4869f540166bSRichard Henderson__uint128_t b; 4870f540166bSRichard Hendersonint main (void) { 4871f540166bSRichard Henderson a = a + b; 4872f540166bSRichard Henderson b = a * b; 4873464e3671SPeter Maydell a = a * a; 4874f540166bSRichard Henderson return 0; 4875f540166bSRichard Henderson} 4876f540166bSRichard HendersonEOF 4877f540166bSRichard Hendersonif compile_prog "" "" ; then 4878f540166bSRichard Henderson int128=yes 4879f540166bSRichard Hendersonfi 488076a347e1SRichard Henderson 48817ebee43eSRichard Henderson######################################### 48827ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 48837ebee43eSRichard Henderson 48847ebee43eSRichard Hendersonatomic128=no 48857ebee43eSRichard Hendersonif test "$int128" = "yes"; then 48867ebee43eSRichard Henderson cat > $TMPC << EOF 48877ebee43eSRichard Hendersonint main(void) 48887ebee43eSRichard Henderson{ 48897ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 48907ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 48917ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 48927ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 48937ebee43eSRichard Henderson return 0; 48947ebee43eSRichard Henderson} 48957ebee43eSRichard HendersonEOF 48967ebee43eSRichard Henderson if compile_prog "" "" ; then 48977ebee43eSRichard Henderson atomic128=yes 48987ebee43eSRichard Henderson fi 48997ebee43eSRichard Hendersonfi 49007ebee43eSRichard Henderson 4901e6cd4bb5SRichard Hendersoncmpxchg128=no 4902e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4903e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4904e6cd4bb5SRichard Hendersonint main(void) 4905e6cd4bb5SRichard Henderson{ 4906e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4907e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4908e6cd4bb5SRichard Henderson return 0; 4909e6cd4bb5SRichard Henderson} 4910e6cd4bb5SRichard HendersonEOF 4911e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4912e6cd4bb5SRichard Henderson cmpxchg128=yes 4913e6cd4bb5SRichard Henderson fi 4914e6cd4bb5SRichard Hendersonfi 4915e6cd4bb5SRichard Henderson 4916df79b996SRichard Henderson######################################### 4917df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4918df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4919df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4920df79b996SRichard Henderson 4921df79b996SRichard Hendersoncat > $TMPC << EOF 4922df79b996SRichard Henderson#include <stdint.h> 4923df79b996SRichard Hendersonint main(void) 4924df79b996SRichard Henderson{ 4925df79b996SRichard Henderson uint64_t x = 0, y = 0; 4926df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 49275fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 49285fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 49295fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 49305fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 49315fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4932df79b996SRichard Henderson#else 4933df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4934df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4935df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4936df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4937df79b996SRichard Henderson#endif 4938df79b996SRichard Henderson return 0; 4939df79b996SRichard Henderson} 4940df79b996SRichard HendersonEOF 4941df79b996SRichard Hendersonif compile_prog "" "" ; then 4942df79b996SRichard Henderson atomic64=yes 4943df79b996SRichard Hendersonfi 4944df79b996SRichard Henderson 494526fffe29SEmilio G. Cota######################################### 494626fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 494726fffe29SEmilio G. Cotald_dynamic_list="no" 494826fffe29SEmilio G. Cotaif test "$static" = "no" ; then 494926fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 495026fffe29SEmilio G. Cota{ 495126fffe29SEmilio G. Cota foo; 495226fffe29SEmilio G. Cota}; 495326fffe29SEmilio G. CotaEOF 495426fffe29SEmilio G. Cota 495526fffe29SEmilio G. Cota cat > $TMPC <<EOF 495626fffe29SEmilio G. Cota#include <stdio.h> 495726fffe29SEmilio G. Cotavoid foo(void); 495826fffe29SEmilio G. Cota 495926fffe29SEmilio G. Cotavoid foo(void) 496026fffe29SEmilio G. Cota{ 496126fffe29SEmilio G. Cota printf("foo\n"); 496226fffe29SEmilio G. Cota} 496326fffe29SEmilio G. Cota 496426fffe29SEmilio G. Cotaint main(void) 496526fffe29SEmilio G. Cota{ 496626fffe29SEmilio G. Cota foo(); 496726fffe29SEmilio G. Cota return 0; 496826fffe29SEmilio G. Cota} 496926fffe29SEmilio G. CotaEOF 497026fffe29SEmilio G. Cota 497126fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 497226fffe29SEmilio G. Cota ld_dynamic_list="yes" 497326fffe29SEmilio G. Cota fi 497426fffe29SEmilio G. Cotafi 497526fffe29SEmilio G. Cota 497626fffe29SEmilio G. Cota######################################### 497726fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 497826fffe29SEmilio G. Cota 497926fffe29SEmilio G. Cotald_exported_symbols_list="no" 498026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 498126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 498226fffe29SEmilio G. Cota _foo 498326fffe29SEmilio G. CotaEOF 498426fffe29SEmilio G. Cota 498526fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 498626fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 498726fffe29SEmilio G. Cota fi 498826fffe29SEmilio G. Cotafi 498926fffe29SEmilio G. Cota 499026fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 499126fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 499226fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 499326fffe29SEmilio G. Cota error_exit \ 499426fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 499526fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 499626fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 499726fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 499826fffe29SEmilio G. Cotafi 499926fffe29SEmilio G. Cota 50001e6e9acaSRichard Henderson######################################## 5001db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5002db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5003db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5004db8aaae8SRichard Henderson 5005db8aaae8SRichard Hendersonattralias=no 5006db8aaae8SRichard Hendersoncat > $TMPC << EOF 5007db8aaae8SRichard Hendersonint x = 1; 5008db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5009db8aaae8SRichard Hendersonint main(void) { return 0; } 5010db8aaae8SRichard HendersonEOF 5011db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5012db8aaae8SRichard Henderson attralias=yes 5013db8aaae8SRichard Hendersonfi 5014db8aaae8SRichard Henderson 5015db8aaae8SRichard Henderson######################################## 50161e6e9acaSRichard Henderson# check if getauxval is available. 50171e6e9acaSRichard Henderson 50181e6e9acaSRichard Hendersongetauxval=no 50191e6e9acaSRichard Hendersoncat > $TMPC << EOF 50201e6e9acaSRichard Henderson#include <sys/auxv.h> 50211e6e9acaSRichard Hendersonint main(void) { 50221e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 50231e6e9acaSRichard Henderson} 50241e6e9acaSRichard HendersonEOF 50251e6e9acaSRichard Hendersonif compile_prog "" "" ; then 50261e6e9acaSRichard Henderson getauxval=yes 50271e6e9acaSRichard Hendersonfi 50281e6e9acaSRichard Henderson 5029fd0e6053SJohn Snow######################################## 5030fd0e6053SJohn Snow# check if ccache is interfering with 5031fd0e6053SJohn Snow# semantic analysis of macros 5032fd0e6053SJohn Snow 50335e4dfd3dSJohn Snowunset CCACHE_CPP2 5034fd0e6053SJohn Snowccache_cpp2=no 5035fd0e6053SJohn Snowcat > $TMPC << EOF 5036fd0e6053SJohn Snowstatic const int Z = 1; 5037fd0e6053SJohn Snow#define fn() ({ Z; }) 5038fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5039fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5040fd0e6053SJohn Snow#define ID(X) (X) 5041fd0e6053SJohn Snowint main(int argc, char *argv[]) 5042fd0e6053SJohn Snow{ 5043fd0e6053SJohn Snow int x = 0, y = 0; 5044fd0e6053SJohn Snow x = ID(x); 5045fd0e6053SJohn Snow x = fn(); 5046fd0e6053SJohn Snow fn(); 5047fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5048fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5049fd0e6053SJohn Snow return 0; 5050fd0e6053SJohn Snow} 5051fd0e6053SJohn SnowEOF 5052fd0e6053SJohn Snow 5053fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5054fd0e6053SJohn Snow ccache_cpp2=yes 5055fd0e6053SJohn Snowfi 5056fd0e6053SJohn Snow 5057b553a042SJohn Snow################################################# 5058b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5059b553a042SJohn Snow 5060b553a042SJohn Snowif test "$fortify_source" != "no"; then 5061b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5062b553a042SJohn Snow fortify_source="no"; 5063e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5064cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5065b553a042SJohn Snow fortify_source="no"; 5066b553a042SJohn Snow else 5067b553a042SJohn Snow fortify_source="yes" 5068b553a042SJohn Snow fi 5069b553a042SJohn Snowfi 5070b553a042SJohn Snow 50711efad060SFam Zheng############################################### 50721efad060SFam Zheng# Check if copy_file_range is provided by glibc 50731efad060SFam Zhenghave_copy_file_range=no 50741efad060SFam Zhengcat > $TMPC << EOF 50751efad060SFam Zheng#include <unistd.h> 50761efad060SFam Zhengint main(void) { 50771efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 50781efad060SFam Zheng return 0; 50791efad060SFam Zheng} 50801efad060SFam ZhengEOF 50811efad060SFam Zhengif compile_prog "" "" ; then 50821efad060SFam Zheng have_copy_file_range=yes 50831efad060SFam Zhengfi 50841efad060SFam Zheng 5085d2042378SAneesh Kumar K.V########################################## 5086277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5087277abf15SJan Vesely 5088277abf15SJan Veselyhave_fsxattr=no 5089277abf15SJan Veselycat > $TMPC << EOF 5090277abf15SJan Vesely#include <linux/fs.h> 5091277abf15SJan Veselystruct fsxattr foo; 5092277abf15SJan Veselyint main(void) { 5093277abf15SJan Vesely return 0; 5094277abf15SJan Vesely} 5095277abf15SJan VeselyEOF 5096277abf15SJan Veselyif compile_prog "" "" ; then 5097277abf15SJan Vesely have_fsxattr=yes 5098277abf15SJan Veselyfi 5099277abf15SJan Vesely 5100b66e10e4SPeter Maydell########################################## 5101a40161cbSPaolo Bonzini# check for usable membarrier system call 5102a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5103a40161cbSPaolo Bonzini have_membarrier=no 5104a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5105a40161cbSPaolo Bonzini have_membarrier=yes 5106a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5107a40161cbSPaolo Bonzini cat > $TMPC << EOF 5108a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5109a40161cbSPaolo Bonzini #include <sys/syscall.h> 5110a40161cbSPaolo Bonzini #include <unistd.h> 5111a40161cbSPaolo Bonzini #include <stdlib.h> 5112a40161cbSPaolo Bonzini int main(void) { 5113a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5114a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5115a40161cbSPaolo Bonzini exit(0); 5116a40161cbSPaolo Bonzini } 5117a40161cbSPaolo BonziniEOF 5118a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5119a40161cbSPaolo Bonzini have_membarrier=yes 5120a40161cbSPaolo Bonzini fi 5121a40161cbSPaolo Bonzini fi 5122a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5123a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5124a40161cbSPaolo Bonzini fi 5125a40161cbSPaolo Bonzinielse 5126a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5127a40161cbSPaolo Bonzini # work on Wine. 5128a40161cbSPaolo Bonzini membarrier=no 5129a40161cbSPaolo Bonzinifi 5130a40161cbSPaolo Bonzini 5131a40161cbSPaolo Bonzini########################################## 5132b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5133575b22b1SLaurent Vivierhave_rtnetlink=no 5134575b22b1SLaurent Viviercat > $TMPC << EOF 5135575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5136575b22b1SLaurent Vivierint main(void) { 5137575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5138575b22b1SLaurent Vivier} 5139575b22b1SLaurent VivierEOF 5140575b22b1SLaurent Vivierif compile_prog "" "" ; then 5141575b22b1SLaurent Vivier have_rtnetlink=yes 5142575b22b1SLaurent Vivierfi 5143575b22b1SLaurent Vivier 51446a02c806SStefan Hajnoczi########################################## 51456a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 51466a02c806SStefan Hajnoczihave_af_vsock=no 51476a02c806SStefan Hajnoczicat > $TMPC << EOF 51486a02c806SStefan Hajnoczi#include <errno.h> 51496a02c806SStefan Hajnoczi#include <sys/types.h> 51506a02c806SStefan Hajnoczi#include <sys/socket.h> 51516a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 51526a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 51536a02c806SStefan Hajnoczi#endif 51546a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 51556a02c806SStefan Hajnocziint main(void) { 51566a02c806SStefan Hajnoczi int sock, ret; 51576a02c806SStefan Hajnoczi struct sockaddr_vm svm; 51586a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 51596a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 51606a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 51616a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 51626a02c806SStefan Hajnoczi return 0; 51636a02c806SStefan Hajnoczi } 51646a02c806SStefan Hajnoczi return -1; 51656a02c806SStefan Hajnoczi} 51666a02c806SStefan HajnocziEOF 51676a02c806SStefan Hajnocziif compile_prog "" "" ; then 51686a02c806SStefan Hajnoczi have_af_vsock=yes 51696a02c806SStefan Hajnoczifi 51706a02c806SStefan Hajnoczi 5171f0d92b56SLongpeng(Mike)########################################## 5172f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 51734f67366eSThomas Huthhave_afalg=no 5174f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5175f0d92b56SLongpeng(Mike)#include <errno.h> 5176f0d92b56SLongpeng(Mike)#include <sys/types.h> 5177f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5178f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5179f0d92b56SLongpeng(Mike)int main(void) { 5180f0d92b56SLongpeng(Mike) int sock; 5181f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5182f0d92b56SLongpeng(Mike) return sock; 5183f0d92b56SLongpeng(Mike)} 5184f0d92b56SLongpeng(Mike)EOF 5185f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5186f0d92b56SLongpeng(Mike) have_afalg=yes 5187f0d92b56SLongpeng(Mike)fi 5188f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5189f0d92b56SLongpeng(Mike)then 5190f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5191f0d92b56SLongpeng(Mike) then 5192f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5193f0d92b56SLongpeng(Mike) fi 5194f0d92b56SLongpeng(Mike)fi 5195f0d92b56SLongpeng(Mike) 5196f0d92b56SLongpeng(Mike) 51976969ec6cSJames Clarke################################################# 51984d04351fSChristopher Covington# check for sysmacros.h 51994d04351fSChristopher Covington 52004d04351fSChristopher Covingtonhave_sysmacros=no 52014d04351fSChristopher Covingtoncat > $TMPC << EOF 52024d04351fSChristopher Covington#include <sys/sysmacros.h> 52034d04351fSChristopher Covingtonint main(void) { 52044d04351fSChristopher Covington return makedev(0, 0); 52054d04351fSChristopher Covington} 52064d04351fSChristopher CovingtonEOF 52074d04351fSChristopher Covingtonif compile_prog "" "" ; then 52084d04351fSChristopher Covington have_sysmacros=yes 52094d04351fSChristopher Covingtonfi 52104d04351fSChristopher Covington 52114d04351fSChristopher Covington########################################## 521249e00a18SAndreas Grapentin# check for _Static_assert() 521349e00a18SAndreas Grapentin 521449e00a18SAndreas Grapentinhave_static_assert=no 521549e00a18SAndreas Grapentincat > $TMPC << EOF 521649e00a18SAndreas Grapentin_Static_assert(1, "success"); 521749e00a18SAndreas Grapentinint main(void) { 521849e00a18SAndreas Grapentin return 0; 521949e00a18SAndreas Grapentin} 522049e00a18SAndreas GrapentinEOF 522149e00a18SAndreas Grapentinif compile_prog "" "" ; then 522249e00a18SAndreas Grapentin have_static_assert=yes 522349e00a18SAndreas Grapentinfi 522449e00a18SAndreas Grapentin 522549e00a18SAndreas Grapentin########################################## 5226e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5227e674605fSTomáš Golembiovský 5228e674605fSTomáš Golembiovskýhave_utmpx=no 5229e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5230e674605fSTomáš Golembiovský#include <utmpx.h> 5231e674605fSTomáš Golembiovskýstruct utmpx user_info; 5232e674605fSTomáš Golembiovskýint main(void) { 5233e674605fSTomáš Golembiovský return 0; 5234e674605fSTomáš Golembiovský} 5235e674605fSTomáš GolembiovskýEOF 5236e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5237e674605fSTomáš Golembiovský have_utmpx=yes 5238e674605fSTomáš Golembiovskýfi 5239e674605fSTomáš Golembiovský 5240e674605fSTomáš Golembiovský########################################## 5241db1ed1abSRichard Henderson# check for getrandom() 5242db1ed1abSRichard Henderson 5243db1ed1abSRichard Hendersonhave_getrandom=no 5244db1ed1abSRichard Hendersoncat > $TMPC << EOF 5245db1ed1abSRichard Henderson#include <sys/random.h> 5246db1ed1abSRichard Hendersonint main(void) { 5247db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5248db1ed1abSRichard Henderson} 5249db1ed1abSRichard HendersonEOF 5250db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5251db1ed1abSRichard Henderson have_getrandom=yes 5252db1ed1abSRichard Hendersonfi 5253db1ed1abSRichard Henderson 5254db1ed1abSRichard Henderson########################################## 5255247724cbSMarc-André Lureau# checks for sanitizers 5256247724cbSMarc-André Lureau 5257247724cbSMarc-André Lureauhave_asan=no 5258247724cbSMarc-André Lureauhave_ubsan=no 5259d83414e1SMarc-André Lureauhave_asan_iface_h=no 5260d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5261247724cbSMarc-André Lureau 5262247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5263b9f44da2SMarc-André Lureau write_c_skeleton 5264247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5265247724cbSMarc-André Lureau have_asan=yes 5266247724cbSMarc-André Lureau fi 5267b9f44da2SMarc-André Lureau 5268b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5269b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5270b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5271b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5272b9f44da2SMarc-André Lureau#include <stdlib.h> 5273b9f44da2SMarc-André Lureauint main(void) { 5274b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5275f2dfe54cSLeonid Bloch if (tmp != NULL) { 5276b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5277b9f44da2SMarc-André Lureau } 5278d1abf3fcSOlaf Hering return 1; 5279f2dfe54cSLeonid Bloch} 5280b9f44da2SMarc-André LureauEOF 5281247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5282247724cbSMarc-André Lureau have_ubsan=yes 5283247724cbSMarc-André Lureau fi 5284d83414e1SMarc-André Lureau 5285d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5286d83414e1SMarc-André Lureau have_asan_iface_h=yes 5287d83414e1SMarc-André Lureau fi 5288d83414e1SMarc-André Lureau 5289d83414e1SMarc-André Lureau cat > $TMPC << EOF 5290d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5291d83414e1SMarc-André Lureauint main(void) { 5292d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5293d83414e1SMarc-André Lureau return 0; 5294d83414e1SMarc-André Lureau} 5295d83414e1SMarc-André LureauEOF 5296d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5297d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5298d83414e1SMarc-André Lureau fi 5299247724cbSMarc-André Lureaufi 5300247724cbSMarc-André Lureau 5301247724cbSMarc-André Lureau########################################## 5302adc28027SAlexander Bulekov# checks for fuzzer 530354c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5304adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5305dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5306adc28027SAlexander Bulekov have_fuzzer=yes 530764ed6f92SPaolo Bonzini else 530864ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 530964ed6f92SPaolo Bonzini exit 1 5310adc28027SAlexander Bulekov fi 5311adc28027SAlexander Bulekovfi 5312adc28027SAlexander Bulekov 53130aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 53140aebab04SLingfeng Yang# keep it separate until that is not the case. 53150aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 53160aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 53170aebab04SLingfeng Yangfi 53180aebab04SLingfeng Yanghave_tsan=no 53190aebab04SLingfeng Yanghave_tsan_iface_fiber=no 53200aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 53210aebab04SLingfeng Yang write_c_skeleton 53220aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53230aebab04SLingfeng Yang have_tsan=yes 53240aebab04SLingfeng Yang fi 53250aebab04SLingfeng Yang cat > $TMPC << EOF 53260aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 53270aebab04SLingfeng Yangint main(void) { 53280aebab04SLingfeng Yang __tsan_create_fiber(0); 53290aebab04SLingfeng Yang return 0; 53300aebab04SLingfeng Yang} 53310aebab04SLingfeng YangEOF 53320aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 53330aebab04SLingfeng Yang have_tsan_iface_fiber=yes 53340aebab04SLingfeng Yang fi 53350aebab04SLingfeng Yangfi 53360aebab04SLingfeng Yang 5337adc28027SAlexander Bulekov########################################## 533817824406SJunyan He# check for libpmem 533917824406SJunyan He 534017824406SJunyan Heif test "$libpmem" != "no"; then 534117824406SJunyan He if $pkg_config --exists "libpmem"; then 534217824406SJunyan He libpmem="yes" 534317824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 534417824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 534517824406SJunyan He else 534617824406SJunyan He if test "$libpmem" = "yes" ; then 534717824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 534817824406SJunyan He fi 534917824406SJunyan He libpmem="no" 535017824406SJunyan He fi 535117824406SJunyan Hefi 535217824406SJunyan He 535317824406SJunyan He########################################## 535421b2eca6SJingqi Liu# check for libdaxctl 535521b2eca6SJingqi Liu 535621b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 535721b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 535821b2eca6SJingqi Liu libdaxctl="yes" 535921b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 536021b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 536121b2eca6SJingqi Liu else 536221b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 536321b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 536421b2eca6SJingqi Liu fi 536521b2eca6SJingqi Liu libdaxctl="no" 536621b2eca6SJingqi Liu fi 536721b2eca6SJingqi Liufi 536821b2eca6SJingqi Liu 536921b2eca6SJingqi Liu########################################## 5370675b9b53SMarc-André Lureau# check for slirp 5371675b9b53SMarc-André Lureau 5372675b9b53SMarc-André Lureaucase "$slirp" in 53734d34a86bSPaolo Bonzini auto | enabled | internal) 53744d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 53754d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 53767c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 53777c57bdd8SMarc-André Lureau fi 5378675b9b53SMarc-André Lureau ;; 5379675b9b53SMarc-André Lureauesac 5380675b9b53SMarc-André Lureau 538154e7aac0SAlexey Krasikov########################################## 538254e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 538354e7aac0SAlexey Krasikov 538454e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 538554e7aac0SAlexey Krasikov 538654e7aac0SAlexey Krasikov have_keyring=no 538754e7aac0SAlexey Krasikov cat > $TMPC << EOF 538854e7aac0SAlexey Krasikov#include <errno.h> 538954e7aac0SAlexey Krasikov#include <asm/unistd.h> 539054e7aac0SAlexey Krasikov#include <linux/keyctl.h> 539154e7aac0SAlexey Krasikov#include <unistd.h> 539254e7aac0SAlexey Krasikovint main(void) { 539354e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 539454e7aac0SAlexey Krasikov} 539554e7aac0SAlexey KrasikovEOF 539654e7aac0SAlexey Krasikov if compile_prog "" "" ; then 539754e7aac0SAlexey Krasikov have_keyring=yes 539854e7aac0SAlexey Krasikov fi 539954e7aac0SAlexey Krasikovfi 540054e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 540154e7aac0SAlexey Krasikovthen 5402b418d265SDavid Edmondson if test "$have_keyring" = "yes" 540354e7aac0SAlexey Krasikov then 540454e7aac0SAlexey Krasikov secret_keyring=yes 540554e7aac0SAlexey Krasikov else 540654e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 540754e7aac0SAlexey Krasikov then 540854e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 540954e7aac0SAlexey Krasikovbut not implemented on your system" 541054e7aac0SAlexey Krasikov else 541154e7aac0SAlexey Krasikov secret_keyring=no 541254e7aac0SAlexey Krasikov fi 541354e7aac0SAlexey Krasikov fi 541454e7aac0SAlexey Krasikovfi 541554e7aac0SAlexey Krasikov 541692500362SAlexey Krasikov########################################## 5417e86ecd4bSJuan Quintela# End of CC checks 5418e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5419e86ecd4bSJuan Quintela 5420d83414e1SMarc-André Lureauwrite_c_skeleton 5421d83414e1SMarc-André Lureau 54221d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5423bf0e56a3SMarc-André Lureau : 5424b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5425086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5426086d5f75SPaolo Bonzini debug=no 5427086d5f75SPaolo Bonzinifi 5428086d5f75SPaolo Bonzini 5429086d5f75SPaolo Bonzinicase "$ARCH" in 5430086d5f75SPaolo Bonzinialpha) 5431086d5f75SPaolo Bonzini # Ensure there's only a single GP 5432086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5433086d5f75SPaolo Bonzini;; 5434086d5f75SPaolo Bonziniesac 5435086d5f75SPaolo Bonzini 5436086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5437086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5438086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5439086d5f75SPaolo Bonzinifi 5440a316e378SJuan Quintela 5441247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5442db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5443db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5444d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5445d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5446d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5447d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5448d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5449d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5450d83414e1SMarc-André Lureau fi 5451247724cbSMarc-André Lureaufi 54520aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 54530aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 54540aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 54550aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 54560aebab04SLingfeng Yang else 54570aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 54580aebab04SLingfeng Yang fi 54590aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 54600aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 54610aebab04SLingfeng Yangfi 5462247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5463db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5464db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5465247724cbSMarc-André Lureaufi 5466247724cbSMarc-André Lureau 54676542aa9cSPeter Lieven########################################## 54683efac6ebSTomáš Golembiovský 54690aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 54700aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5471e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5472db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5473e86ecd4bSJuan Quintela fi 5474e86ecd4bSJuan Quintelafi 5475e86ecd4bSJuan Quintela 5476952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5477952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5478cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5479cb8baa77SMark Cave-Ayland 5480cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5481cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5482cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5483cb8baa77SMark Cave-Ayland fi 5484cb8baa77SMark Cave-Ayland 5485cb8baa77SMark Cave-Ayland for flag in $flags; do 5486e9a3591fSChristian Borntraeger if ld_has $flag ; then 5487db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5488952afb71SBlue Swirl fi 5489952afb71SBlue Swirl done 5490952afb71SBlue Swirlfi 5491952afb71SBlue Swirl 5492e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5493e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5494e0580342SKamil Rytarowski ivshmem=yes 5495e0580342SKamil Rytarowskifi 5496e0580342SKamil Rytarowski 54974b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5498b855f8d1SPaolo Bonzini if test "$linux" = yes; then 54997e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5500983eef5aSMeador Inge virtfs=yes 5501983eef5aSMeador Inge else 5502983eef5aSMeador Inge if test "$virtfs" = yes; then 55037e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5504983eef5aSMeador Inge fi 550517500370SAndreas Färber virtfs=no 5506983eef5aSMeador Inge fi 5507b855f8d1SPaolo Bonzini else 5508b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5509b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5510b855f8d1SPaolo Bonzini fi 5511b855f8d1SPaolo Bonzini virtfs=no 551217bff52bSM. Mohan Kumar fi 5513ff69fd8cSLaurent Vivierfi 55149d6bc27bSMichael Roth 55159d6bc27bSMichael Roth# Probe for guest agent support/options 55169d6bc27bSMichael Roth 5517e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5518a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5519a5125905SLaurent Vivier guest_agent=no 5520a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5521e8ef31a3SMichael Tokarev guest_agent=yes 5522e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5523e8ef31a3SMichael Tokarev guest_agent=no 5524e8ef31a3SMichael Tokarev else 5525e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5526ca35f780SPaolo Bonzini fi 55274b1c11fdSDaniel P. Berrangefi 5528ca35f780SPaolo Bonzini 55299d6bc27bSMichael Roth# Guest agent Window MSI package 55309d6bc27bSMichael Roth 55319d6bc27bSMichael Rothif test "$guest_agent" != yes; then 55329d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 55339d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 55349d6bc27bSMichael Roth fi 55359d6bc27bSMichael Roth guest_agent_msi=no 55369d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 55379d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55389d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 55399d6bc27bSMichael Roth fi 55409d6bc27bSMichael Roth guest_agent_msi=no 55419d6bc27bSMichael Rothelif ! has wixl; then 55429d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 55439d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 55449d6bc27bSMichael Roth fi 55459d6bc27bSMichael Roth guest_agent_msi=no 55461a34904eSMichael Rothelse 55471a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 55481a34904eSMichael Roth # disabled explicitly 55491a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 55501a34904eSMichael Roth guest_agent_msi=yes 55511a34904eSMichael Roth fi 55529d6bc27bSMichael Rothfi 55539d6bc27bSMichael Roth 55541a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 55559d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 55569d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 55579d6bc27bSMichael Roth fi 55589d6bc27bSMichael Roth 55599d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 55609d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 55619d6bc27bSMichael Roth fi 55629d6bc27bSMichael Roth 55639d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 55649d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 55659d6bc27bSMichael Roth fi 55669d6bc27bSMichael Roth 55679d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 556889138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 55699d6bc27bSMichael Roth fi 55709d6bc27bSMichael Roth 557189138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 55729d6bc27bSMichael Roth 55739d6bc27bSMichael Roth case "$cpu" in 55749d6bc27bSMichael Roth x86_64) 55759d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 55769d6bc27bSMichael Roth ;; 55779d6bc27bSMichael Roth i386) 55789d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 55799d6bc27bSMichael Roth ;; 55809d6bc27bSMichael Roth *) 55819d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 55829d6bc27bSMichael Roth ;; 55839d6bc27bSMichael Roth esac 55849d6bc27bSMichael Rothfi 55859d6bc27bSMichael Roth 5586ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5587ca35f780SPaolo Bonziniroms= 5588e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5589e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 55907000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5591e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5592c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5593c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5594c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5595e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5596e57218b6SPeter Maydell ld_i386_emulation="$emu" 5597ca35f780SPaolo Bonzini roms="optionrom" 5598e57218b6SPeter Maydell break 5599e57218b6SPeter Maydell fi 5600e57218b6SPeter Maydell done 5601ca35f780SPaolo Bonzinifi 5602ca35f780SPaolo Bonzini 56032e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 56049933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 56052e33c3f8SThomas Huth write_c_skeleton 56062e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 56079933c305SChristian Borntraeger roms="$roms s390-ccw" 56081ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 56091ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 56101ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 56111ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 56121ef6bfc2SPhilippe Mathieu-Daudé fi 56139933c305SChristian Borntraeger fi 56142e33c3f8SThomas Huthfi 56159933c305SChristian Borntraeger 561611cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 561711cde1c8SBruno 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. 561811cde1c8SBruno Dominguezif has $cxx; then 561911cde1c8SBruno Dominguez cat > $TMPC <<EOF 562011cde1c8SBruno Dominguezint c_function(void); 562111cde1c8SBruno Dominguezint main(void) { return c_function(); } 562211cde1c8SBruno DominguezEOF 562311cde1c8SBruno Dominguez 562411cde1c8SBruno Dominguez compile_object 562511cde1c8SBruno Dominguez 562611cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 562711cde1c8SBruno Dominguezextern "C" { 562811cde1c8SBruno Dominguez int c_function(void); 562911cde1c8SBruno Dominguez} 563011cde1c8SBruno Dominguezint c_function(void) { return 42; } 563111cde1c8SBruno DominguezEOF 563211cde1c8SBruno Dominguez 563311cde1c8SBruno Dominguez update_cxxflags 563411cde1c8SBruno Dominguez 56355770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 563611cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 563711cde1c8SBruno Dominguez : 563811cde1c8SBruno Dominguez else 563911cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 564011cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 564111cde1c8SBruno Dominguez cxx= 564211cde1c8SBruno Dominguez fi 564311cde1c8SBruno Dominguezelse 564411cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 564511cde1c8SBruno Dominguez cxx= 564611cde1c8SBruno Dominguezfi 564711cde1c8SBruno Dominguez 56485d91a2edSYonggang Luoif test $git_update = 'yes' ; then 56495d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 56505d91a2edSYonggang Luofi 56515d91a2edSYonggang Luo 565298ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 565397a847bcSbellard 565498ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 565598ec69acSJuan Quintelaecho >> $config_host_mak 565698ec69acSJuan Quintela 5657e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5658cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5659aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5660f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5661804edf29SJuan Quintela 566298ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5663727e5283SPaolo Bonzini 5664f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5665f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5666f3494749SPaolo Bonzinielse 5667f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5668f3494749SPaolo Bonzinifi 5669f8393946Saurel32if test "$debug_tcg" = "yes" ; then 56702358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5671f8393946Saurel32fi 56721625af87Saliguoriif test "$strip_opt" = "yes" ; then 567352ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 56741625af87Saliguorifi 56757d13299dSbellardif test "$bigendian" = "yes" ; then 5676e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 567797a847bcSbellardfi 567867b915a5Sbellardif test "$mingw32" = "yes" ; then 567998ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5680d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5681d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5682f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5683d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5684d9840e25STomoki Sekiyama fi 568550cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 568676dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 568750cbebb9SMichael Roth fi 56881a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 56894bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 56909dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 56919dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 56929dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 56939dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 56949dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 56959dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 56969dacf32dSYossi Hindin fi 5697210fa556Spbrookelse 569835f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5699210fa556Spbrookfi 5700128ab2ffSblueswir1 5701dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5702dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5703dffcb71cSMark McLoughlinfi 5704dffcb71cSMark McLoughlin 570583fb7adfSbellardif test "$darwin" = "yes" ; then 570698ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 570783fb7adfSbellardfi 5708b29fe3edSmalc 5709ec530c81Sbellardif test "$solaris" = "yes" ; then 571098ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5711ec530c81Sbellardfi 5712179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5713179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5714179cf400SAndreas Färberfi 571597a847bcSbellardif test "$static" = "yes" ; then 571698ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 571797a847bcSbellardfi 57181ba16968SStefan Weilif test "$profiler" = "yes" ; then 57192358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 572005c2a3e7Sbellardfi 5721c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5722c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5723c932ce31SPaolo Bonzinifi 5724f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5725f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5726f15bff25SPaolo Bonzinifi 5727e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 57288a16d273Sthsif test "$vde" = "yes" ; then 572998ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5730e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 57318a16d273Sthsfi 573258952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 573358952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 573458952137SVincenzo Maffionefi 5735015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5736015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5737015a33bdSGongleifi 57384cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 57394cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 57404cc600d2SPaolo Bonzinifi 574147e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 5742a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 57433f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 574447e98658SCorey Bryantfi 57452358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 57460c58ac1cSmalcfor drv in $audio_drv_list; do 57471ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5748484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 57490c58ac1cSmalcdone 5750478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5751478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5752478e943fSPaolo Bonzinifi 5753b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5754478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5755478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5756478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5757478e943fSPaolo Bonzinifi 5758b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5759478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5760b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5761b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5762b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5763478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5764478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5765478e943fSPaolo Bonzinifi 57662e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5767d5631638Smalcif test "$audio_win_int" = "yes" ; then 5768d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5769d5631638Smalcfi 5770b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5771b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5772dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5773dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5774dce512deSChristoph Hellwigfi 577589138857SStefan Weilqemu_version=$(head $source_path/VERSION) 57762358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 577798ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 57782b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 577917969268SFam Zhengif test "$modules" = "yes"; then 5780e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5781e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 578289138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 578317969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 578417969268SFam Zhengfi 5785bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5786bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5787bd83c861SChristian Ehrhardtfi 5788e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 57898781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 57908781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 57918781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 57928781595bSGerd Hoffmannfi 5793099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 57942358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5795099d6b0fSRiku Voipiofi 579640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 579740ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 579840ff6d7eSKevin Wolffi 57993ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 58002358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 58013ce34dfbSvibisreenivasanfi 5802c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5803c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5804c2882b96SRiku Voipiofi 5805751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5806751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5807751bcc39SMarc-André Lureaufi 5808955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5809955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5810955727d2SCortland Tölvafi 5811d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5812d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5813d0927938SUlrich Hechtfi 58143d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 58153d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 58163d4fa43eSKusanagi Kouichifi 5817b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5818b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5819b953f075SDenis V. Lunevfi 5820ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5821ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5822ed911435SKevin Wolffi 5823c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5824c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5825c727f47dSPeter Maydellfi 5826dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5827dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5828dace20dcSPeter Maydellfi 5829d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5830d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5831d0927938SUlrich Hechtfi 58324e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 58334e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 58344e0c6529SAlex Blighfi 5835cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5836cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5837cd758dd0SAlex Blighfi 58383b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 58393b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 58403b6edd16SPeter Maydellfi 58413b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 58423b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 58433b6edd16SPeter Maydellfi 5844a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5845a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5846a8fd1abaSPeter Maydellfi 584751834341SRiku Voipioif test "$timerfd" = "yes" ; then 584851834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 584951834341SRiku Voipiofi 58509af5c906SRiku Voipioif test "$setns" = "yes" ; then 58519af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 58529af5c906SRiku Voipiofi 585338860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 585438860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 585538860a03SAleksandar Markovicfi 58565a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 58575a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 58585a03cd00SAleksandar Markovicfi 58593b3f24adSaurel32if test "$inotify" = "yes" ; then 58602358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 58613b3f24adSaurel32fi 5862c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5863c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5864c05c7a73SRiku Voipiofi 5865401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5866401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5867401bc051SPeter Maydellfi 58685c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 58695c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 58705c99fa37SKeno Fischerfi 58718a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 58728a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 58738a792b03SJiufei Xuefi 58746ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 58756ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 58766ae9a1f4SJuan Quintelafi 58776ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 58786ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 58796ae9a1f4SJuan Quintelafi 5880a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 5881484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 5882a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 5883014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 5884925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 5885925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 5886925a0400SGerd Hoffmann fi 5887bbbf9bfbSStefan Weilfi 5888f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5889f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5890f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5891f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 589225a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5893f876b765SMarc-André Lureaufi 5894a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5895ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5896ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5897a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5898a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5899ddbb0d09SDaniel P. Berrangefi 590091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 590191bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 59021f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 59031f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 59041f923c70SLongpeng(Mike) fi 590546859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 590646859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 590762893b67SDaniel P. Berrangefi 590891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 590991bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5910becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5911a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5912a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5913ed754746SDaniel P. Berrangefi 5914e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5915e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5916e0576942SDaniel P. Berrangéfi 59179a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 59189a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 59199a2fd434SDaniel P. Berrangefi 59208953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 59218953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 59228953caf3SDaniel P. Berrangefi 59236b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 59246b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 59256b39b063SEric Blakefi 59269df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 59279df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 59289df8b20dSThomas Huthfi 5929277abf15SJan Vesely 5930277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5931277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5932277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5933277abf15SJan Vesely# if this macro is set. 5934277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5935277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5936277abf15SJan Veselyfi 59371efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 59381efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 59391efad060SFam Zhengfi 5940bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5941bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5942a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5943e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5944a4ccabcfSAnthony Liguorifi 59459d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 59469d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 59479d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 59489d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 59499d9e1521SGerd Hoffmannfi 59501badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 59516dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5952d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5953582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5954582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5955e37630caSaliguorifi 59565c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 59575c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 59585c6c3a6cSChristoph Hellwigfi 5959c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5960c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5961c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5962c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5963c10dd856SAarushi Mehtafi 5964758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 5965758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 5966ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 5967758e8e38SVenkateswararao Jujjuri (JV)fi 59684f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 59694f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 59704f26f2b6SAvi Kivityfi 5971983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 5972758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 5973758e8e38SVenkateswararao Jujjuri (JV)fi 59745e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 59755e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 59765e9be92dSNicholas Bellingerfi 5977af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5978af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5979af3bba76SPaolo Bonzinifi 5980af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 598156f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 598203ce5744SNikolay Nikolaevfi 5983108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5984108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5985108a6481SCindy Lufi 5986042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5987042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5988042cea27SGongleifi 5989fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5990fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 59915fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 59925fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 59935fe97d88SStefano Garzarella fi 5994fc0b9b0eSStefan Hajnoczifi 5995299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5996299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5997299e6f19SPaolo Bonzinifi 5998e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5999e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6000e6a74868SMarc-André Lureaufi 6001108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6002108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6003108a6481SCindy Lufi 600498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 600598fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 600698fc1adaSDr. David Alan Gilbertfi 6007bf9298b9Saliguoriif test "$iovec" = "yes" ; then 60082358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6009bf9298b9Saliguorifi 6010ceb42de8Saliguoriif test "$preadv" = "yes" ; then 60112358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6012ceb42de8Saliguorifi 6013a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6014a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6015a40161cbSPaolo Bonzinifi 6016dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6017dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6018dcc38d1cSMarcelo Tosattifi 6019d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6020d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6021d339d766SRichard W.M. Jonesfi 60221badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 60239195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 60249195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 60259195b2c2SStefan Weil fi 6026b3f6ea7eSPaolo Bonzinifi 60275f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 60285f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 60295f6b9e8fSBlue Swirlfi 6030e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6031e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6032e78815a5SAndreas Färberfi 6033e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6034e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6035e78815a5SAndreas Färberfi 60369bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 60379bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 60389bc5a719SAndreas Gustafssonfi 6039cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6040cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 60412634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 60422634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6043cd4ec0b4SGerd Hoffmannfi 6044cd4ec0b4SGerd Hoffmann 60457b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 60467b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 60477b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 60487b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6049111a38b0SRobert Relyeafi 6050111a38b0SRobert Relyea 60512b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 60522b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6053b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6054b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 60552b2325ffSGerd Hoffmannfi 60562b2325ffSGerd Hoffmann 605769354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 605869354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6059cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6060cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 606169354a83SHans de Goedefi 606269354a83SHans de Goede 6063da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6064da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6065de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6066da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6067014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6068014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6069014cb152SGerd Hoffmann fi 607020ff075bSMichael Wallefi 607120ff075bSMichael Walle 6072d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6073d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6074d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6075d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6076d52c454aSMarc-André Lureaufi 6077d52c454aSMarc-André Lureau 6078d52c454aSMarc-André Lureau 607999f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 608099f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 608199f2dbd3SLiang Lifi 608299f2dbd3SLiang Li 60836b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 60846b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 60856b8cd447SRobert Hoofi 60866b8cd447SRobert Hoo 6087f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6088f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6089c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6090c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6091f794573eSEduardo Otubofi 6092f794573eSEduardo Otubo 609383fb7adfSbellard# XXX: suppress that 60947d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 60952358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 60967d3505c5Sbellardfi 60977d3505c5Sbellard 60983556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 60993556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 61003556c233SPaolo Bonzinifi 610120ff6c80SAnthony Liguori 61027c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 610370c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 610470c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 610570c60c08SStefan Hajnoczielse 610670c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 610770c60c08SStefan Hajnoczifi 6108d0e2fce5SAneesh Kumar K.V 61097d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 61107d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 61117d992e4dSPeter Lievenfi 61127d992e4dSPeter Lieven 6113f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6114f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6115f0d92b56SLongpeng(Mike)fi 6116f0d92b56SLongpeng(Mike) 6117d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6118d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6119d2042378SAneesh Kumar K.Vfi 6120d2042378SAneesh Kumar K.V 6121e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6122e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6123e06a765eSHarsh Prateek Borafi 6124e06a765eSHarsh Prateek Bora 61253f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 61263f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 61273f4349dcSKevin Wolffi 61283f4349dcSKevin Wolf 6129d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6130d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6131d83414e1SMarc-André Lureaufi 6132d83414e1SMarc-André Lureau 61330aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 61340aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 61350aebab04SLingfeng Yangfi 61360aebab04SLingfeng Yang 61378ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 61388ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 61398ab1bf12SLuiz Capitulinofi 61408ab1bf12SLuiz Capitulino 614176a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 614276a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 614376a347e1SRichard Hendersonfi 614476a347e1SRichard Henderson 6145f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6146f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6147f540166bSRichard Hendersonfi 6148f540166bSRichard Henderson 61497ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 61507ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 61517ebee43eSRichard Hendersonfi 61527ebee43eSRichard Henderson 6153e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6154e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6155e6cd4bb5SRichard Hendersonfi 6156e6cd4bb5SRichard Henderson 6157df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6158df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6159df79b996SRichard Hendersonfi 6160df79b996SRichard Henderson 6161db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6162db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6163db8aaae8SRichard Hendersonfi 6164db8aaae8SRichard Henderson 61651e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 61661e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 61671e6e9acaSRichard Hendersonfi 61681e6e9acaSRichard Henderson 6169b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6170484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6171b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6172b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 61730a12ec87SRichard W.M. Jonesfi 61740a12ec87SRichard W.M. Jones 6175ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6176ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6177ed1701c6SDr. David Alan Gilbertfi 6178ed1701c6SDr. David Alan Gilbert 61793b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 61803cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 61813b8acc11SPaolo Bonzinifi 61823b8acc11SPaolo Bonzini 61835b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 61845b808275SLluís Vilanovaif have_backend "nop"; then 61856d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 618622890ab5SPrerna Saxenafi 61875b808275SLluís Vilanovaif have_backend "simple"; then 61886d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 61896d8a764eSLluís # Set the appropriate trace file. 6190953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 61919410b56cSPrerna Saxenafi 6192ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6193ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 61946d8a764eSLluísfi 61955b808275SLluís Vilanovaif have_backend "ust"; then 61966d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6197a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6198a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 61996d8a764eSLluísfi 62005b808275SLluís Vilanovaif have_backend "dtrace"; then 62016d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 62026d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 62036d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 62046d8a764eSLluís fi 6205c276b17dSDaniel P. Berrangefi 62065b808275SLluís Vilanovaif have_backend "ftrace"; then 6207781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6208781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6209781e9545SEiichi Tsukata else 621021684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6211781e9545SEiichi Tsukata fi 6212781e9545SEiichi Tsukatafi 62130a852417SPaul Durrantif have_backend "syslog"; then 62140a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 62150a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 62160a852417SPaul Durrant else 62170a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 62180a852417SPaul Durrant fi 62190a852417SPaul Durrantfi 62209410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 62219410b56cSPrerna Saxena 62222da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 62232da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6224392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 62252da776dbSMichael R. Hinesfi 62262da776dbSMichael R. Hines 622721ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 622821ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 622921ab34c9SMarcel Apfelbaumfi 623021ab34c9SMarcel Apfelbaum 6231575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6232575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6233575b22b1SLaurent Vivierfi 6234575b22b1SLaurent Vivier 6235ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6236ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6237ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6238ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6239ed279a06SKlim Kireevfi 6240ed279a06SKlim Kireev 6241a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6242a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6243a6b1d4c0SChanglong Xiefi 6244a6b1d4c0SChanglong Xie 62456a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 62466a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 62476a02c806SStefan Hajnoczifi 62486a02c806SStefan Hajnoczi 62494d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 62504d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 62514d04351fSChristopher Covingtonfi 62524d04351fSChristopher Covington 625349e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 625449e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 625549e00a18SAndreas Grapentinfi 625649e00a18SAndreas Grapentin 6257e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6258e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6259e674605fSTomáš Golembiovskýfi 6260db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6261db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6262db1ed1abSRichard Hendersonfi 6263e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6264e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6265e0580342SKamil Rytarowskifi 6266ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6267ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6268ba59fb77SPaolo Bonzinifi 6269e0580342SKamil Rytarowski 62705c312079SDr. David Alan Gilbert# Hold two types of flag: 62715c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 62725c312079SDr. David Alan Gilbert# a thread we have a handle to 6273479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 62745c312079SDr. David Alan Gilbert# platform 6275479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 62765c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6277479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6278479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6279479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6280479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 62815c312079SDr. David Alan Gilbertfi 62825c312079SDr. David Alan Gilbert 628317824406SJunyan Heif test "$libpmem" = "yes" ; then 628417824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6285c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6286c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 628717824406SJunyan Hefi 628817824406SJunyan He 628921b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 629021b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6291c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 629221b2eca6SJingqi Liufi 629321b2eca6SJingqi Liu 62942f740136SJeff Codyif test "$bochs" = "yes" ; then 62952f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 62962f740136SJeff Codyfi 62972f740136SJeff Codyif test "$cloop" = "yes" ; then 62982f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 62992f740136SJeff Codyfi 63002f740136SJeff Codyif test "$dmg" = "yes" ; then 63012f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 63022f740136SJeff Codyfi 63032f740136SJeff Codyif test "$qcow1" = "yes" ; then 63042f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 63052f740136SJeff Codyfi 63062f740136SJeff Codyif test "$vdi" = "yes" ; then 63072f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 63082f740136SJeff Codyfi 63092f740136SJeff Codyif test "$vvfat" = "yes" ; then 63102f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 63112f740136SJeff Codyfi 63122f740136SJeff Codyif test "$qed" = "yes" ; then 63132f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 63142f740136SJeff Codyfi 63152f740136SJeff Codyif test "$parallels" = "yes" ; then 63162f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 63172f740136SJeff Codyfi 63182f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6319e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 63202f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 63212f740136SJeff Codyfi 6322195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6323195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6324195588ccSDavid CARLIERfi 6325adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 632654c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 632754c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 632854c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6329086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 633054c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 633154c9e41dSAlexander Bulekov else 633254c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 633354c9e41dSAlexander Bulekov fi 6334adc28027SAlexander Bulekovfi 63352f740136SJeff Cody 633640e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 633740e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 633826fffe29SEmilio G. Cota # Copy the export object list to the build dir 633926fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 634026fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 634126fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 634226fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 634326fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 634426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 634526fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 634626fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 634726fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 634826fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 634926fffe29SEmilio G. Cota else 635026fffe29SEmilio G. Cota error_exit \ 635126fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 635226fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 635326fffe29SEmilio G. Cota fi 635440e8c6f4SAlex Bennéefi 635540e8c6f4SAlex Bennée 6356f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6357f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6358f48e590aSAlex Bennéefi 6359f48e590aSAlex Bennée 636054e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 636154e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 636254e7aac0SAlexey Krasikovfi 636354e7aac0SAlexey Krasikov 636498ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6365804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6366c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 636739d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6368a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 636909e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6370804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6371a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6372859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6373a31a8642SMichael S. Tsirkinfi 637483f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 63753c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6376804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 637745d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6378cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 63795f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 63803dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6381804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6382804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 63839f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 63844852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6385daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 63869fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 638746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6388a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 638911cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6390a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6391a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 63928a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6393e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6394804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6395484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6396f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 639790246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 639890246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 63991d728c39SBlue Swirlif test "$gcov" = "yes" ; then 64001d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 64011d728c39SBlue Swirlfi 6402804edf29SJuan Quintela 6403adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6404adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6405adc28027SAlexander Bulekovfi 640654c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 64073efac6ebSTomáš Golembiovský 6408b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6409b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6410b767d257SMarek Marczykowski-Góreckifi 6411b767d257SMarek Marczykowski-Górecki 64126efd7517SPeter Maydell# use included Linux headers 64136efd7517SPeter Maydellif test "$linux" = "yes" ; then 6414a307beb6SAndreas Färber mkdir -p linux-headers 64156efd7517SPeter Maydell case "$cpu" in 6416c72b26ecSRichard Henderson i386|x86_64|x32) 641708312a63SPeter Maydell linux_arch=x86 64186efd7517SPeter Maydell ;; 6419f8378accSRichard Henderson ppc|ppc64|ppc64le) 642008312a63SPeter Maydell linux_arch=powerpc 64216efd7517SPeter Maydell ;; 64226efd7517SPeter Maydell s390x) 642308312a63SPeter Maydell linux_arch=s390 642408312a63SPeter Maydell ;; 64251f080313SClaudio Fontana aarch64) 64261f080313SClaudio Fontana linux_arch=arm64 64271f080313SClaudio Fontana ;; 6428222e7d11SSanjay Lal mips64) 6429222e7d11SSanjay Lal linux_arch=mips 6430222e7d11SSanjay Lal ;; 643108312a63SPeter Maydell *) 643208312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 643308312a63SPeter Maydell linux_arch="$cpu" 64346efd7517SPeter Maydell ;; 64356efd7517SPeter Maydell esac 643608312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 643708312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 643808312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 643908312a63SPeter Maydell fi 64406efd7517SPeter Maydellfi 64416efd7517SPeter Maydell 644297a847bcSbellardfor target in $target_list; do 644397a847bcSbellard target_dir="$target" 644489138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 644597a847bcSbellard mkdir -p $target_dir 6446fdb75aefSPaolo Bonzini case $target in 6447fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6448fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 64492408a527Saurel32 esac 645056aebc89Spbrookdone 64517d13299dSbellard 6452765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6453fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6454fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6455fdb75aefSPaolo Bonzinifi 6456a540f158SPeter Crosthwaite 6457a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6458a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6459ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6460a99d57bbSWanlong Gaofi 6461a99d57bbSWanlong Gao 6462fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6463fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6464fd0e6053SJohn Snowfi 6465fd0e6053SJohn Snow 64661e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 64671e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 64681e4f6065SDaniele Buonofi 64691e4f6065SDaniele Buono 6470e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6471e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6472e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6473e29e5c6eSPeter Maydell# (these can be both files and directories). 6474e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6475e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6476e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6477e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6478e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6479e29e5c6eSPeter Maydell# directory and symlink the directory instead. 648009db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 648109db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 648209db9b9dSGerd Hoffmann# a "make distclean" in between. 64831cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 64841cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6485b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6486744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 64878db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6488c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 64892038f8c8SPaolo BonziniLINKS="Makefile" 6490e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 64913941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6492ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6493e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 64948db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6495e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6496e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 649739950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 649839950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 64998f8fd9edSCleber RosaLINKS="$LINKS python" 6500c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 650109db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6502753d11f2SRichard Hendersonfor bios_file in \ 6503753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 65043a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6505225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6506753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6507753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6508e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6509753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 65104e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 651126ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6512753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6513753d11f2SRichard Hendersondo 6514e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 65157ea78b74SJan Kiszkadone 6516d1807a4fSPaolo Bonzinimkdir -p $DIRS 6517e29e5c6eSPeter Maydellfor f in $LINKS ; do 65180f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6519f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6520f9245e10SPeter Maydell fi 65217d13299dSbellarddone 652209db9b9dSGerd Hoffmannfor f in $UNLINK ; do 652309db9b9dSGerd Hoffmann if [ -L "$f" ]; then 652409db9b9dSGerd Hoffmann rm -f "$f" 652509db9b9dSGerd Hoffmann fi 652609db9b9dSGerd Hoffmanndone 65271ad2134fSPaul Brook 65282038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 65292038f8c8SPaolo Bonzini export $i 65302038f8c8SPaolo Bonzinidone 6531afc3a8f9SAlex Bennéeexport target_list source_path use_containers 65322038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 65332038f8c8SPaolo Bonzini 6534c34ebfdcSAnthony Liguori# temporary config to build submodules 65358db2a4fdSGerd Hoffmannfor rom in seabios; do 6536c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 653737116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6538c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6539cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 65405f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6541c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6542c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 65433dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6544c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6545a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6546c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 65479f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6548c34ebfdcSAnthony Liguoridone 6549c34ebfdcSAnthony Liguori 655076c7560aSMax Reitz# set up qemu-iotests in this build directory 655176c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 655276c7560aSMax Reitz 655376c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 655476c7560aSMax Reitzecho >> "$iotests_common_env" 655576c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 655676c7560aSMax Reitz 6557a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6558fc929892SMarc-André Lureaucross="config-meson.cross.new" 6559fc929892SMarc-André Lureaumeson_quote() { 656047b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6561fc929892SMarc-André Lureau} 6562fc929892SMarc-André Lureau 6563fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6564fc929892SMarc-André Lureauecho "[properties]" >> $cross 6565fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 656647b30835SPaolo Bonziniecho "[built-in options]" >> $cross 656747b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 656847b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 656947b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 657047b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6571fc929892SMarc-André Lureauecho "[binaries]" >> $cross 657247b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 657347b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 657447b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 657547b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 657647b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 657747b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6578e8178514SPaolo Bonziniif has $sdl2_config; then 657947b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6580e8178514SPaolo Bonzinifi 658147b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 658247b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6583fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6584fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6585fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6586fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6587fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6588fc929892SMarc-André Lureau fi 6589853b4bafSThomas Huth if test "$linux" = "yes" ; then 6590853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6591853b4bafSThomas Huth fi 6592fc929892SMarc-André Lureau case "$ARCH" in 6593fc929892SMarc-André Lureau i386|x86_64) 6594fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6595fc929892SMarc-André Lureau ;; 6596fc929892SMarc-André Lureau ppc64le) 6597fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6598fc929892SMarc-André Lureau ;; 6599fc929892SMarc-André Lureau *) 6600fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6601fc929892SMarc-André Lureau ;; 6602fc929892SMarc-André Lureau esac 6603fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6604fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6605fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6606fc929892SMarc-André Lureau else 6607fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6608fc929892SMarc-André Lureau fi 6609fc929892SMarc-André Lureauelse 6610fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6611fc929892SMarc-André Lureaufi 6612fc929892SMarc-André Lureaumv $cross config-meson.cross 6613fc929892SMarc-André Lureau 6614a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6615a5cb7c5aSPaolo Bonziniunset staticpic 6616a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6617a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6618a5cb7c5aSPaolo Bonzinifi 661909e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6620d17f305aSPaolo Bonzini --prefix "$prefix" \ 6621d17f305aSPaolo Bonzini --libdir "$libdir" \ 6622d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6623d17f305aSPaolo Bonzini --bindir "$bindir" \ 6624d17f305aSPaolo Bonzini --includedir "$includedir" \ 6625d17f305aSPaolo Bonzini --datadir "$datadir" \ 6626d17f305aSPaolo Bonzini --mandir "$mandir" \ 6627d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 662816bf7a33SPaolo Bonzini --localedir "$localedir" \ 6629d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6630d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 663116bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 663273f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6633a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6634a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6635a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6636a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6637da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6638a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6639bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 66409e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6641deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 66421badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 66431badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 6644b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6645a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6646cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 66478c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 66489db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 664930045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6650ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6651*b1def33dSPaolo Bonzini -Dzstd=$zstd \ 6652c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6653e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6654df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6655c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6656fc929892SMarc-André Lureau $cross_arg \ 6657a5665051SPaolo Bonzini "$PWD" "$source_path" 6658a5665051SPaolo Bonzini 6659a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6660a5665051SPaolo Bonzini error_exit "meson setup failed" 6661a5665051SPaolo Bonzinifi 6662a5665051SPaolo Bonzinifi 6663a5665051SPaolo Bonzini 66642d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 66652d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 66662d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 66672d838d9bSAlex Bennée echo " features: ${deprecated_features}" 66682d838d9bSAlex Bennéefi 66692d838d9bSAlex Bennée 6670dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6671dc655404SMichael S. Tsirkincat <<EOD >config.status 6672dc655404SMichael S. Tsirkin#!/bin/sh 6673dc655404SMichael S. Tsirkin# Generated by configure. 6674dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6675dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6676dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6677dc655404SMichael S. TsirkinEOD 6678e811da7fSDaniel P. Berrangé 6679e811da7fSDaniel P. Berrangépreserve_env() { 6680e811da7fSDaniel P. Berrangé envname=$1 6681e811da7fSDaniel P. Berrangé 6682e811da7fSDaniel P. Berrangé eval envval=\$$envname 6683e811da7fSDaniel P. Berrangé 6684e811da7fSDaniel P. Berrangé if test -n "$envval" 6685e811da7fSDaniel P. Berrangé then 6686e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6687e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6688e811da7fSDaniel P. Berrangé else 6689e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6690e811da7fSDaniel P. Berrangé fi 6691e811da7fSDaniel P. Berrangé} 6692e811da7fSDaniel P. Berrangé 6693e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6694e811da7fSDaniel P. Berrangé# features/build target configure will detect 6695e811da7fSDaniel P. Berrangépreserve_env AR 6696e811da7fSDaniel P. Berrangépreserve_env AS 6697e811da7fSDaniel P. Berrangépreserve_env CC 6698e811da7fSDaniel P. Berrangépreserve_env CPP 6699e811da7fSDaniel P. Berrangépreserve_env CXX 6700e811da7fSDaniel P. Berrangépreserve_env INSTALL 6701e811da7fSDaniel P. Berrangépreserve_env LD 6702e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6703e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6704e811da7fSDaniel P. Berrangépreserve_env MAKE 6705e811da7fSDaniel P. Berrangépreserve_env NM 6706e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6707e811da7fSDaniel P. Berrangépreserve_env PATH 6708e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6709e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6710e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6711e811da7fSDaniel P. Berrangépreserve_env PYTHON 6712e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6713e811da7fSDaniel P. Berrangépreserve_env SMBD 6714e811da7fSDaniel P. Berrangépreserve_env STRIP 6715e811da7fSDaniel P. Berrangépreserve_env WINDRES 6716e811da7fSDaniel P. Berrangé 6717dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6718a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6719a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 6720a5665051SPaolo Bonzinidone 6721cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6722dc655404SMichael S. Tsirkinchmod +x config.status 6723dc655404SMichael S. Tsirkin 67248cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6725