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" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 24563678e17SSteven Noonanstack_protector="" 2461e4f6065SDaniele Buonosafe_stack="" 247afc3a8f9SAlex Bennéeuse_containers="yes" 248f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 249ac0df51dSaliguori 25092712822SDaniel P. Berrangeif test -e "$source_path/.git" 25192712822SDaniel P. Berrangethen 252f62bbee5SDaniel P. Berrange git_update=yes 25392712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2543ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25692712822SDaniel P. Berrangeelse 257f62bbee5SDaniel P. Berrange git_update=no 258aef45d51SDaniel P. Berrange git_submodules="" 2595c0ef67aSDaniel P. Berrangé 2605c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2615c0ef67aSDaniel P. Berrangé then 2625c0ef67aSDaniel P. Berrangé echo 2635c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2645c0ef67aSDaniel P. Berrangé echo 2655c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2665c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2675c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2685c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2695c0ef67aSDaniel P. Berrangé echo 270a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2715c0ef67aSDaniel P. Berrangé echo 2725c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2735c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2745c0ef67aSDaniel P. Berrangé echo 2755c0ef67aSDaniel P. Berrangé exit 1 2765c0ef67aSDaniel P. Berrangé fi 27792712822SDaniel P. Berrangefi 278cc84d63aSDaniel P. Berrangegit="git" 279ac0df51dSaliguori 280afb63ebdSStefan Weil# Don't accept a target_list environment variable. 281afb63ebdSStefan Weilunset target_list 282447e133fSAlex Bennéeunset target_list_exclude 283377529c0SPaolo Bonzini 284377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 285377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 286377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 287377529c0SPaolo Bonzini# unless --disable-foo is given 288377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 289377529c0SPaolo Bonzini# feature will searched for, 290377529c0SPaolo Bonzini# if not found, configure exits with error 291377529c0SPaolo Bonzini# 292377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 293377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 294377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 295377529c0SPaolo Bonzini 296377529c0SPaolo Bonzinibrlapi="" 297377529c0SPaolo Bonzinicurl="" 298*5285e593SYonggang Luoiconv="auto" 299*5285e593SYonggang Luocurses="auto" 300377529c0SPaolo Bonzinidocs="" 301fbb4121dSPaolo Bonzinifdt="auto" 30258952137SVincenzo Maffionenetmap="no" 30335be72baSPaolo Bonzinisdl="auto" 30435be72baSPaolo Bonzinisdl_image="auto" 305983eef5aSMeador Ingevirtfs="" 3066ec0e15dSPaolo Bonzinimpath="auto" 307a0b93237SPaolo Bonzinivnc="enabled" 308deb62371SPaolo Bonzinisparse="auto" 309377529c0SPaolo Bonzinivde="" 310a0b93237SPaolo Bonzinivnc_sasl="auto" 311a0b93237SPaolo Bonzinivnc_jpeg="auto" 312a0b93237SPaolo Bonzinivnc_png="auto" 3134113f4cfSLaurent Vivierxkbcommon="auto" 314377529c0SPaolo Bonzinixen="" 315d5b93ddfSAnthony PERARDxen_ctrl_version="" 3161badb709SPaolo Bonzinixen_pci_passthrough="auto" 317377529c0SPaolo Bonzinilinux_aio="" 318c10dd856SAarushi Mehtalinux_io_uring="" 31947e98658SCorey Bryantcap_ng="" 320377529c0SPaolo Bonziniattr="" 3214f26f2b6SAvi Kivitylibattr="" 322377529c0SPaolo Bonzinixfs="" 3231badb709SPaolo Bonzinitcg="enabled" 324a40161cbSPaolo Bonzinimembarrier="" 325299e6f19SPaolo Bonzinivhost_net="" 326299e6f19SPaolo Bonzinivhost_crypto="" 327299e6f19SPaolo Bonzinivhost_scsi="" 328299e6f19SPaolo Bonzinivhost_vsock="" 329e6a74868SMarc-André Lureauvhost_user="" 33098fc1adaSDr. David Alan Gilbertvhost_user_fs="" 3313bd40ec7SPaolo Bonzinikvm="auto" 3323bd40ec7SPaolo Bonzinihax="auto" 3333bd40ec7SPaolo Bonzinihvf="auto" 3343bd40ec7SPaolo Bonziniwhpx="auto" 3352da776dbSMichael R. Hinesrdma="" 33621ab34c9SMarcel Apfelbaumpvrdma="" 337377529c0SPaolo Bonzinigprof="no" 338377529c0SPaolo Bonzinidebug_tcg="no" 339377529c0SPaolo Bonzinidebug="no" 340247724cbSMarc-André Lureausanitizers="no" 3410aebab04SLingfeng Yangtsan="no" 342b553a042SJohn Snowfortify_source="" 343377529c0SPaolo Bonzinistrip_opt="yes" 3449195b2c2SStefan Weiltcg_interpreter="no" 345377529c0SPaolo Bonzinibigendian="no" 346377529c0SPaolo Bonzinimingw32="no" 3471d728c39SBlue Swirlgcov="no" 348377529c0SPaolo BonziniEXESUF="" 349484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 35017969268SFam Zhengmodules="no" 351bd83c861SChristian Ehrhardtmodule_upgrades="no" 352377529c0SPaolo Bonziniprefix="/usr/local" 35310ff82d1SMarc-André Lureauqemu_suffix="qemu" 3544d34a86bSPaolo Bonzinislirp="auto" 355377529c0SPaolo Bonzinioss_lib="" 356377529c0SPaolo Bonzinibsd="no" 357377529c0SPaolo Bonzinilinux="no" 358377529c0SPaolo Bonzinisolaris="no" 359377529c0SPaolo Bonziniprofiler="no" 360b4e312e9SPaolo Bonzinicocoa="auto" 361377529c0SPaolo Bonzinisoftmmu="yes" 362377529c0SPaolo Bonzinilinux_user="no" 363377529c0SPaolo Bonzinibsd_user="no" 364377529c0SPaolo Bonziniblobs="yes" 36505dfa22bSPhilippe Mathieu-Daudéedk2_blobs="no" 366377529c0SPaolo Bonzinipkgversion="" 36740d6444eSAvi Kivitypie="" 3683556c233SPaolo Bonziniqom_cast_debug="yes" 369baf86d6bSPaolo Bonzinitrace_backends="log" 370377529c0SPaolo Bonzinitrace_file="trace" 371377529c0SPaolo Bonzinispice="" 372377529c0SPaolo Bonzinirbd="" 3737b02f544SMarc-André Lureausmartcard="" 3740a40bcb7SCésar Belleyu2f="auto" 3752b2325ffSGerd Hoffmannlibusb="" 37669354a83SHans de Goedeusb_redir="" 377da076ffeSGerd Hoffmannopengl="" 378014cb152SGerd Hoffmannopengl_dmabuf="no" 3795dd89908SRichard Hendersoncpuid_h="no" 38086583a07SLiam Merwickavx2_opt="" 3818b18cdbfSRichard Hendersoncapstone="auto" 382b25c9dffSStefan Weillzo="" 383b25c9dffSStefan Weilsnappy="" 3846b383c08SPeter Wubzip2="" 38583bc1f97SJulio Faraccolzfse="" 3863a678481SJuan Quintelazstd="" 387e8ef31a3SMichael Tokarevguest_agent="" 388d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 38950cbebb9SMichael Rothguest_agent_ntddscsi="no" 3909dacf32dSYossi Hindinguest_agent_msi="" 391d9840e25STomoki Sekiyamavss_win32_sdk="" 392d9840e25STomoki Sekiyamawin_sdk="no" 393e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 394c589b249SRonnie Sahlberglibiscsi="" 3956542aa9cSPeter Lievenlibnfs="" 396519175a2SAlex Barcelocoroutine="" 39770c60c08SStefan Hajnoczicoroutine_pool="" 3987d992e4dSPeter Lievendebug_stack_usage="no" 399f0d92b56SLongpeng(Mike)crypto_afalg="no" 400f794573eSEduardo Otuboseccomp="" 401eb100396SBharata B Raoglusterfs="" 402d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 4030c14fb47SBharata B Raoglusterfs_discard="no" 404df3a429aSNiels de Vosglusterfs_fallocate="no" 4057c815372SBharata B Raoglusterfs_zerofill="no" 406e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 4070e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 408a4ccabcfSAnthony Liguorigtk="" 409925a0400SGerd Hoffmanngtk_gl="no" 410a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 411ddbb0d09SDaniel P. Berrangegnutls="" 41291bfcdb0SDaniel P. Berrangenettle="" 413dc2207afSDaniel P. Berrangénettle_xts="no" 41491bfcdb0SDaniel P. Berrangegcrypt="" 4151f923c70SLongpeng(Mike)gcrypt_hmac="no" 416e0576942SDaniel P. Berrangégcrypt_xts="no" 417e0576942SDaniel P. Berrangéqemu_private_xts="yes" 4188953caf3SDaniel P. Berrangeauth_pam="" 419bbbf9bfbSStefan Weilvte="" 4209d9e1521SGerd Hoffmannvirglrenderer="" 4217aaa6a16SPaolo Bonzinitpm="" 422b10d49d7SPino Toscanolibssh="" 423ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 424a99d57bbSWanlong Gaonuma="" 4252847b469SFam Zhengtcmalloc="no" 4267b01cb97SAlexandre Derumierjemalloc="no" 427a6b1d4c0SChanglong Xiereplication="yes" 4282f740136SJeff Codybochs="yes" 4292f740136SJeff Codycloop="yes" 4302f740136SJeff Codydmg="yes" 4312f740136SJeff Codyqcow1="yes" 4322f740136SJeff Codyvdi="yes" 4332f740136SJeff Codyvvfat="yes" 4342f740136SJeff Codyqed="yes" 4352f740136SJeff Codyparallels="yes" 4362f740136SJeff Codysheepdog="yes" 437ed279a06SKlim Kireevlibxml2="" 438ba59fb77SPaolo Bonzinidebug_mutex="no" 43917824406SJunyan Helibpmem="" 440f3494749SPaolo Bonzinidefault_devices="yes" 44140e8c6f4SAlex Bennéeplugins="no" 442adc28027SAlexander Bulekovfuzzing="no" 443b767d257SMarek Marczykowski-Góreckirng_none="no" 44454e7aac0SAlexey Krasikovsecret_keyring="" 44521b2eca6SJingqi Liulibdaxctl="" 446a5665051SPaolo Bonzinimeson="" 44748328880SPaolo Bonzinininja="" 448a5665051SPaolo Bonziniskip_meson=no 449e8f3bd71SMarc-André Lureaugettext="" 450377529c0SPaolo Bonzini 451fb59dabdSPeter Maydellbogus_os="no" 452aa087962SPaolo Bonzinimalloc_trim="auto" 453898be3e0SPeter Maydell 454ac0df51dSaliguori# parse CC options first 455ac0df51dSaliguorifor opt do 45689138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 457ac0df51dSaliguori case "$opt" in 458ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 459ac0df51dSaliguori ;; 4603d8df640SPaolo Bonzini --cc=*) CC="$optarg" 461ac0df51dSaliguori ;; 46283f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 46383f73fceSTomoki Sekiyama ;; 4642ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4652ff6b91eSJuan Quintela ;; 466de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 467db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 468e2a2ed06SJuan Quintela ;; 46911cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 47011cde1c8SBruno Dominguez ;; 471db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 472f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 473e2a2ed06SJuan Quintela ;; 4745bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4755bc62e01SGerd Hoffmann ;; 4765bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4775bc62e01SGerd Hoffmann ;; 478d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 479d75402b5SAlex Bennée ;; 480d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 481d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4822038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 483d422b2bcSAlex Bennée ;; 484d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4852038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 486d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4872038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 488d75402b5SAlex Bennée ;; 489ac0df51dSaliguori esac 490ac0df51dSaliguoridone 491ac0df51dSaliguori# OS specific 492ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 49393148aa5SStefan Weil# we can eliminate its usage altogether. 494ac0df51dSaliguori 495e49d021eSPeter Maydell# Preferred compiler: 496e49d021eSPeter Maydell# ${CC} (if set) 497e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 498e49d021eSPeter Maydell# system compiler 499e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 500e49d021eSPeter Maydell cc="$host_cc" 501e49d021eSPeter Maydellelse 502b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 503e49d021eSPeter Maydellfi 504e49d021eSPeter Maydell 50583f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50683f73fceSTomoki Sekiyama cxx="c++" 50783f73fceSTomoki Sekiyamaelse 50883f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 50983f73fceSTomoki Sekiyamafi 51083f73fceSTomoki Sekiyama 511b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 512cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5135f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5143dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 515b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 516b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5179f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5184852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 519b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 520b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 52117884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 52217884d7bSSergei Trofimovichquery_pkg_config() { 52317884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52417884d7bSSergei Trofimovich} 52517884d7bSSergei Trofimovichpkg_config=query_pkg_config 52647c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 527ac0df51dSaliguori 52845d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 52945d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 53045d285abSPeter Maydell 531be17dc90SMichael S. Tsirkin# default flags for all hosts 5322d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5332d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5342d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5352d31515bSPeter Maydell# provides these semantics.) 536086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 537086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 538c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 539be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 54025211446SPaolo BonziniQEMU_INCLUDES="-iquote . -iquote ${source_path} -iquote ${source_path}/accel/tcg -iquote ${source_path}/include" 54125211446SPaolo BonziniQEMU_INCLUDES="$QEMU_INCLUDES -iquote ${source_path}/disas/libvixl" 5425770e8afSPaolo Bonzini 5435770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5445770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5455770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 546086d5f75SPaolo Bonzini 547be17dc90SMichael S. Tsirkin 548ac0df51dSaliguoricheck_define() { 549ac0df51dSaliguoricat > $TMPC <<EOF 550ac0df51dSaliguori#if !defined($1) 551fd786e1aSPeter Maydell#error $1 not defined 552ac0df51dSaliguori#endif 553ac0df51dSaliguoriint main(void) { return 0; } 554ac0df51dSaliguoriEOF 55552166aa0SJuan Quintela compile_object 556ac0df51dSaliguori} 557ac0df51dSaliguori 558307119e7SGerd Hoffmanncheck_include() { 559307119e7SGerd Hoffmanncat > $TMPC <<EOF 560307119e7SGerd Hoffmann#include <$1> 561307119e7SGerd Hoffmannint main(void) { return 0; } 562307119e7SGerd HoffmannEOF 563307119e7SGerd Hoffmann compile_object 564307119e7SGerd Hoffmann} 565307119e7SGerd Hoffmann 56693b25869SJohn Snowwrite_c_skeleton() { 56793b25869SJohn Snow cat > $TMPC <<EOF 56893b25869SJohn Snowint main(void) { return 0; } 56993b25869SJohn SnowEOF 57093b25869SJohn Snow} 57193b25869SJohn Snow 572adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 573adc28027SAlexander Bulekov cat > $TMPC <<EOF 574adc28027SAlexander Bulekov#include <stdint.h> 575adc28027SAlexander Bulekov#include <sys/types.h> 576adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 577adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 578adc28027SAlexander BulekovEOF 579adc28027SAlexander Bulekov} 580adc28027SAlexander Bulekov 581bbea4050SPeter Maydellif check_define __linux__ ; then 582bbea4050SPeter Maydell targetos="Linux" 583bbea4050SPeter Maydellelif check_define _WIN32 ; then 584bbea4050SPeter Maydell targetos='MINGW32' 585bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 586bbea4050SPeter Maydell targetos='OpenBSD' 587bbea4050SPeter Maydellelif check_define __sun__ ; then 588bbea4050SPeter Maydell targetos='SunOS' 589bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 590bbea4050SPeter Maydell targetos='Haiku' 591951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 592951fedfcSPeter Maydell targetos='FreeBSD' 593951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 594951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 595951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 596951fedfcSPeter Maydell targetos='DragonFly' 597951fedfcSPeter Maydellelif check_define __NetBSD__; then 598951fedfcSPeter Maydell targetos='NetBSD' 599951fedfcSPeter Maydellelif check_define __APPLE__; then 600951fedfcSPeter Maydell targetos='Darwin' 601bbea4050SPeter Maydellelse 602951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 603951fedfcSPeter Maydell # might be going to just print the --help text, or it might 604951fedfcSPeter Maydell # be the result of a missing compiler. 605951fedfcSPeter Maydell targetos='bogus' 606951fedfcSPeter Maydell bogus_os='yes' 607bbea4050SPeter Maydellfi 608bbea4050SPeter Maydell 609bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 610bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 611bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 612bbea4050SPeter Maydell# the correct CPU with the --cpu option. 613bbea4050SPeter Maydellcase $targetos in 614bbea4050SPeter MaydellDarwin) 615bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 616bbea4050SPeter Maydell # run 64-bit userspace code. 617bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 618bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 619bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 620bbea4050SPeter Maydell cpu="x86_64" 621bbea4050SPeter Maydell fi 622bbea4050SPeter Maydell ;; 623bbea4050SPeter MaydellSunOS) 62489138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 625bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 626bbea4050SPeter Maydell cpu="x86_64" 627bbea4050SPeter Maydell fi 628bbea4050SPeter Maydellesac 629bbea4050SPeter Maydell 6302ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6312ff6b91eSJuan Quintela # command line argument 6322ff6b91eSJuan Quintela : 6332ff6b91eSJuan Quintelaelif check_define __i386__ ; then 634ac0df51dSaliguori cpu="i386" 635ac0df51dSaliguorielif check_define __x86_64__ ; then 636c72b26ecSRichard Henderson if check_define __ILP32__ ; then 637c72b26ecSRichard Henderson cpu="x32" 638c72b26ecSRichard Henderson else 639ac0df51dSaliguori cpu="x86_64" 640c72b26ecSRichard Henderson fi 6413aa9bd6cSblueswir1elif check_define __sparc__ ; then 6423aa9bd6cSblueswir1 if check_define __arch64__ ; then 6433aa9bd6cSblueswir1 cpu="sparc64" 6443aa9bd6cSblueswir1 else 6453aa9bd6cSblueswir1 cpu="sparc" 6463aa9bd6cSblueswir1 fi 647fdf7ed96Smalcelif check_define _ARCH_PPC ; then 648fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 649f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 650f8378accSRichard Henderson cpu="ppc64le" 651f8378accSRichard Henderson else 652fdf7ed96Smalc cpu="ppc64" 653f8378accSRichard Henderson fi 654ac0df51dSaliguori else 655fdf7ed96Smalc cpu="ppc" 656fdf7ed96Smalc fi 657afa05235SAurelien Jarnoelif check_define __mips__ ; then 658afa05235SAurelien Jarno cpu="mips" 659d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 660d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 661d66ed0eaSAurelien Jarno cpu="s390x" 662d66ed0eaSAurelien Jarno else 663d66ed0eaSAurelien Jarno cpu="s390" 664d66ed0eaSAurelien Jarno fi 665c4f80543SAlistair Franciselif check_define __riscv ; then 666c4f80543SAlistair Francis if check_define _LP64 ; then 667c4f80543SAlistair Francis cpu="riscv64" 668c4f80543SAlistair Francis else 669c4f80543SAlistair Francis cpu="riscv32" 670c4f80543SAlistair Francis fi 67121d89f84SPeter Maydellelif check_define __arm__ ; then 67221d89f84SPeter Maydell cpu="arm" 6731f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6741f080313SClaudio Fontana cpu="aarch64" 675fdf7ed96Smalcelse 67689138857SStefan Weil cpu=$(uname -m) 677ac0df51dSaliguorifi 678ac0df51dSaliguori 679359bc95dSPeter MaydellARCH= 680359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 681359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6827d13299dSbellardcase "$cpu" in 683ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 684898be3e0SPeter Maydell ;; 685f8378accSRichard Henderson ppc64le) 686f8378accSRichard Henderson ARCH="ppc64" 687f8378accSRichard Henderson ;; 6887d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 68997a847bcSbellard cpu="i386" 6907d13299dSbellard ;; 691aaa5fa14Saurel32 x86_64|amd64) 692aaa5fa14Saurel32 cpu="x86_64" 693aaa5fa14Saurel32 ;; 69421d89f84SPeter Maydell armv*b|armv*l|arm) 69521d89f84SPeter Maydell cpu="arm" 6967d13299dSbellard ;; 6971f080313SClaudio Fontana aarch64) 6981f080313SClaudio Fontana cpu="aarch64" 6991f080313SClaudio Fontana ;; 700afa05235SAurelien Jarno mips*) 701afa05235SAurelien Jarno cpu="mips" 702afa05235SAurelien Jarno ;; 7033142255cSblueswir1 sparc|sun4[cdmuv]) 704ae228531Sbellard cpu="sparc" 705ae228531Sbellard ;; 7067d13299dSbellard *) 707359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 708359bc95dSPeter Maydell ARCH=unknown 7097d13299dSbellard ;; 7107d13299dSbellardesac 711359bc95dSPeter Maydellif test -z "$ARCH"; then 712359bc95dSPeter Maydell ARCH="$cpu" 713359bc95dSPeter Maydellfi 714e2d52ad3SJuan Quintela 7157d13299dSbellard# OS specific 7160dbfc675SJuan Quintela 7177d13299dSbellardcase $targetos in 71867b915a5SbellardMINGW32*) 71967b915a5Sbellard mingw32="yes" 720299e6f19SPaolo Bonzini vhost_user="no" 7213cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 722307119e7SGerd Hoffmann if check_include dsound.h; then 7233cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 724307119e7SGerd Hoffmann else 725307119e7SGerd Hoffmann audio_drv_list="" 726307119e7SGerd Hoffmann fi 727898be3e0SPeter Maydell supported_os="yes" 728fb648e9cSDaniel P. Berrangé pie="no" 72967b915a5Sbellard;; 7305c40d2bdSthsGNU/kFreeBSD) 731a167ba50SAurelien Jarno bsd="yes" 7326a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7330bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7345c40d2bdSths;; 7357d3505c5SbellardFreeBSD) 7367d3505c5Sbellard bsd="yes" 7370db4a067SPaolo Bonzini make="${MAKE-gmake}" 7386a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7390bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 740f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74158952137SVincenzo Maffione netmap="" # enable netmap autodetect 7427d3505c5Sbellard;; 743c5e97233Sblueswir1DragonFly) 744c5e97233Sblueswir1 bsd="yes" 7450db4a067SPaolo Bonzini make="${MAKE-gmake}" 7466a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7470bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 748c5e97233Sblueswir1;; 7497d3505c5SbellardNetBSD) 7507d3505c5Sbellard bsd="yes" 7510db4a067SPaolo Bonzini make="${MAKE-gmake}" 7526a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7530bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7548ef92a88Sblueswir1 oss_lib="-lossaudio" 7557d3505c5Sbellard;; 7567d3505c5SbellardOpenBSD) 7577d3505c5Sbellard bsd="yes" 7580db4a067SPaolo Bonzini make="${MAKE-gmake}" 759f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7600bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7617d3505c5Sbellard;; 76283fb7adfSbellardDarwin) 76383fb7adfSbellard bsd="yes" 76483fb7adfSbellard darwin="yes" 7651b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 766a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 767db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7681b0f9cc2Saliguori fi 769b4e312e9SPaolo Bonzini cocoa="enabled" 7706a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77114382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 772db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 773a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 774a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 775a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77683fb7adfSbellard;; 777ec530c81SbellardSunOS) 778ec530c81Sbellard solaris="yes" 7790db4a067SPaolo Bonzini make="${MAKE-gmake}" 780e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7816b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7826a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7836b4d2ba1Sths fi 784c2de5c91Smalc audio_possible_drivers="oss sdl" 785d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 786d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 787d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 788d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 789ec530c81Sbellard;; 790179cf400SAndreas FärberHaiku) 791179cf400SAndreas Färber haiku="yes" 792fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 793179cf400SAndreas Färber;; 794898be3e0SPeter MaydellLinux) 7957183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7960bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7975327cf48Sbellard linux="yes" 798831b7825Sths linux_user="yes" 79958683d07SPaolo Bonzini QEMU_INCLUDES="-isystem ${source_path}/linux-headers -Ilinux-headers $QEMU_INCLUDES" 800898be3e0SPeter Maydell;; 8017d13299dSbellardesac 8027d13299dSbellard 8037d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 804b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 80584778508Sblueswir1 bsd_user="yes" 8067d3505c5Sbellard fi 80708de3949SAndreas Färberfi 8087d3505c5Sbellard 8090db4a067SPaolo Bonzini: ${make=${MAKE-make}} 810b6daf4d3SPaolo Bonzini 811faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 812faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 813ddf90699SEduardo Habkost# we check that too 814faf44142SDaniel P. Berrangépython= 8150a01d76fSMarc-André Lureauexplicit_python=no 816ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 817faf44142SDaniel P. Berrangédo 818faf44142SDaniel P. Berrangé if has "$binary" 819faf44142SDaniel P. Berrangé then 82095c5f2deSPaolo Bonzini python=$(command -v "$binary") 821faf44142SDaniel P. Berrangé break 822faf44142SDaniel P. Berrangé fi 823faf44142SDaniel P. Berrangédone 824903458c8SMarkus Armbruster 825903458c8SMarkus Armbrustersphinx_build= 826903458c8SMarkus Armbrusterfor binary in sphinx-build-3 sphinx-build 827903458c8SMarkus Armbrusterdo 828903458c8SMarkus Armbruster if has "$binary" 829903458c8SMarkus Armbruster then 830903458c8SMarkus Armbruster sphinx_build=$(command -v "$binary") 831903458c8SMarkus Armbruster break 832903458c8SMarkus Armbruster fi 833903458c8SMarkus Armbrusterdone 834903458c8SMarkus Armbruster 83539d87c8cSAlex Bennée# Check for ancillary tools used in testing 83639d87c8cSAlex Bennéegenisoimage= 8373df437c7SAlex Bennéefor binary in genisoimage mkisofs 83839d87c8cSAlex Bennéedo 83939d87c8cSAlex Bennée if has $binary 84039d87c8cSAlex Bennée then 84139d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84239d87c8cSAlex Bennée break 84339d87c8cSAlex Bennée fi 84439d87c8cSAlex Bennéedone 84539d87c8cSAlex Bennée 846e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8470db4a067SPaolo Bonzini 8483c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8493c4a4d0dSPeter Maydellif has clang; then 8503c4a4d0dSPeter Maydell objcc=clang 8513c4a4d0dSPeter Maydellelse 8523c4a4d0dSPeter Maydell objcc="$cc" 8533c4a4d0dSPeter Maydellfi 8543c4a4d0dSPeter Maydell 8553457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8563457a3f8SJuan Quintela EXESUF=".exe" 857484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85878e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8595770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 86093b25869SJohn Snow write_c_skeleton; 861d17f305aSPaolo Bonzini prefix="/qemu" 86277433a5fSMarc-André Lureau qemu_suffix="" 863105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8643457a3f8SJuan Quintelafi 8653457a3f8SJuan Quintela 866487fefdbSAnthony Liguoriwerror="" 86785aa5189Sbellard 8687d13299dSbellardfor opt do 86989138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8707d13299dSbellard case "$opt" in 8712efc3265Sbellard --help|-h) show_help=yes 8722efc3265Sbellard ;; 87399123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87499123e13SMike Frysinger ;; 875b1a550a0Spbrook --prefix=*) prefix="$optarg" 8767d13299dSbellard ;; 877b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87832ce6337Sbellard ;; 879ac0df51dSaliguori --cross-prefix=*) 8807d13299dSbellard ;; 881ac0df51dSaliguori --cc=*) 8827d13299dSbellard ;; 883b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88483469015Sbellard ;; 88583f73fceSTomoki Sekiyama --cxx=*) 88683f73fceSTomoki Sekiyama ;; 887e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 888e007dbecSMichael S. Tsirkin ;; 8893c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8903c4a4d0dSPeter Maydell ;; 891b1a550a0Spbrook --make=*) make="$optarg" 8927d13299dSbellard ;; 893b6daf4d3SPaolo Bonzini --install=*) 8946a882643Spbrook ;; 8950a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 896c886edfbSBlue Swirl ;; 8972eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8982eb054c2SPeter Maydell ;; 899a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 900a5665051SPaolo Bonzini ;; 901a5665051SPaolo Bonzini --meson=*) meson="$optarg" 902a5665051SPaolo Bonzini ;; 90348328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90448328880SPaolo Bonzini ;; 905e2d8830eSBrad --smbd=*) smbd="$optarg" 906e2d8830eSBrad ;; 907e2a2ed06SJuan Quintela --extra-cflags=*) 9087d13299dSbellard ;; 90911cde1c8SBruno Dominguez --extra-cxxflags=*) 91011cde1c8SBruno Dominguez ;; 911e2a2ed06SJuan Quintela --extra-ldflags=*) 9127d13299dSbellard ;; 9135bc62e01SGerd Hoffmann --enable-debug-info) 9145bc62e01SGerd Hoffmann ;; 9155bc62e01SGerd Hoffmann --disable-debug-info) 9165bc62e01SGerd Hoffmann ;; 917d75402b5SAlex Bennée --cross-cc-*) 918d75402b5SAlex Bennée ;; 91917969268SFam Zheng --enable-modules) 92017969268SFam Zheng modules="yes" 92117969268SFam Zheng ;; 9223aa88b31SStefan Hajnoczi --disable-modules) 9233aa88b31SStefan Hajnoczi modules="no" 9243aa88b31SStefan Hajnoczi ;; 925bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 926bd83c861SChristian Ehrhardt ;; 927bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 928bd83c861SChristian Ehrhardt ;; 9292ff6b91eSJuan Quintela --cpu=*) 9307d13299dSbellard ;; 931b1a550a0Spbrook --target-list=*) target_list="$optarg" 932447e133fSAlex Bennée if test "$target_list_exclude"; then 933447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 934447e133fSAlex Bennée fi 935447e133fSAlex Bennée ;; 936447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 937447e133fSAlex Bennée if test "$target_list"; then 938447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 939447e133fSAlex Bennée fi 940de83cd02Sbellard ;; 9415b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9425b808275SLluís Vilanova ;; 9435b808275SLluís Vilanova # XXX: backwards compatibility 9445b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94594a420b1SStefan Hajnoczi ;; 94674242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9479410b56cSPrerna Saxena ;; 948f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 949f3494749SPaolo Bonzini ;; 950f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 951f3494749SPaolo Bonzini ;; 9527d13299dSbellard --enable-gprof) gprof="yes" 9537d13299dSbellard ;; 9541d728c39SBlue Swirl --enable-gcov) gcov="yes" 9551d728c39SBlue Swirl ;; 95679427693SLoïc Minier --static) 95779427693SLoïc Minier static="yes" 95817884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95943ce4dfeSbellard ;; 9600b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9610b24e75fSPaolo Bonzini ;; 9620b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9630b24e75fSPaolo Bonzini ;; 9643aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9653aa5d2beSAlon Levy ;; 9668bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9678bf188aaSMichael Tokarev ;; 9680f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9690f94d6daSAlon Levy ;; 970528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9710b24e75fSPaolo Bonzini ;; 97277433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 973023d3d67SEduardo Habkost ;; 974850da188SEduardo Habkost --docdir=*) qemu_docdir="$optarg" 9750b24e75fSPaolo Bonzini ;; 976ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97707381cc1SAnthony Liguori ;; 978785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 979785c23aeSLuiz Capitulino ;; 9803d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9813d5eecabSGerd Hoffmann ;; 982181ce1d0SOlaf Hering --host=*|--build=*|\ 983181ce1d0SOlaf Hering --disable-dependency-tracking|\ 984785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 985023ddd74SMax Filippov --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 986023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 987023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 988023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 989023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 990023ddd74SMax Filippov # lots of directory switches by default. 991023ddd74SMax Filippov ;; 99235be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99397a847bcSbellard ;; 99435be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 995c4198157SJuan Quintela ;; 99635be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 997a442fe2fSDaniel P. Berrangé ;; 99835be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 999a442fe2fSDaniel P. Berrangé ;; 10003556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10013556c233SPaolo Bonzini ;; 10023556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10033556c233SPaolo Bonzini ;; 1004983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1005983eef5aSMeador Inge ;; 1006983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1007983eef5aSMeador Inge ;; 10086ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1009fe8fc5aeSPaolo Bonzini ;; 10106ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1011fe8fc5aeSPaolo Bonzini ;; 1012a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1013821601eaSJes Sorensen ;; 1014a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1015821601eaSJes Sorensen ;; 1016e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1017e8f3bd71SMarc-André Lureau ;; 1018e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1019e8f3bd71SMarc-André Lureau ;; 10202f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10212f6a1ab0Sblueswir1 ;; 10220c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10230c58ac1cSmalc ;; 102489138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1025b64ec4e4SFam Zheng ;; 102689138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1027eb852011SMarkus Armbruster ;; 1028f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1029f8393946Saurel32 ;; 1030f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1031f8393946Saurel32 ;; 1032f3d08ee6SPaul Brook --enable-debug) 1033f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1034f3d08ee6SPaul Brook debug_tcg="yes" 10351fcc6d42SPeter Xu debug_mutex="yes" 1036f3d08ee6SPaul Brook debug="yes" 1037f3d08ee6SPaul Brook strip_opt="no" 1038b553a042SJohn Snow fortify_source="no" 1039f3d08ee6SPaul Brook ;; 1040247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1041247724cbSMarc-André Lureau ;; 1042247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1043247724cbSMarc-André Lureau ;; 10440aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10450aebab04SLingfeng Yang ;; 10460aebab04SLingfeng Yang --disable-tsan) tsan="no" 10470aebab04SLingfeng Yang ;; 1048deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 104903b4fe7dSaliguori ;; 1050deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 105103b4fe7dSaliguori ;; 10521625af87Saliguori --disable-strip) strip_opt="no" 10531625af87Saliguori ;; 1054a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10552f9606b3Saliguori ;; 1056a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1057ea784e3bSJuan Quintela ;; 1058a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10592f6f5c7aSCorentin Chary ;; 1060a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10612f6f5c7aSCorentin Chary ;; 1062a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1063efe556adSCorentin Chary ;; 1064a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1065efe556adSCorentin Chary ;; 10664d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1067c20709aaSbellard ;; 10684d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10697c57bdd8SMarc-André Lureau ;; 1070675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1071675b9b53SMarc-André Lureau ;; 1072e0e6c8c0Saliguori --disable-vde) vde="no" 10738a16d273Sths ;; 1074dfb278bdSJuan Quintela --enable-vde) vde="yes" 1075dfb278bdSJuan Quintela ;; 107658952137SVincenzo Maffione --disable-netmap) netmap="no" 107758952137SVincenzo Maffione ;; 107858952137SVincenzo Maffione --enable-netmap) netmap="yes" 107958952137SVincenzo Maffione ;; 10801badb709SPaolo Bonzini --disable-xen) xen="disabled" 1081e37630caSaliguori ;; 10821badb709SPaolo Bonzini --enable-xen) xen="enabled" 1083fc321b4bSJuan Quintela ;; 10841badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1085eb6fda0fSAnthony PERARD ;; 10861badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1087eb6fda0fSAnthony PERARD ;; 10882e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 10892e4d9fb1Saurel32 ;; 10904ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 10914ffcedb6SJuan Quintela ;; 10921badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10937ba1e619Saliguori ;; 10941badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1095b31a0277SJuan Quintela ;; 10961badb709SPaolo Bonzini --disable-hax) hax="disabled" 1097180fb750Szhanghailiang ;; 10981badb709SPaolo Bonzini --enable-hax) hax="enabled" 1099180fb750Szhanghailiang ;; 11001badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1101c97d6d2cSSergio Andres Gomez Del Real ;; 11021badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1103c97d6d2cSSergio Andres Gomez Del Real ;; 11041badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1105d661d9a4SJustin Terry (VM) ;; 11061badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1107d661d9a4SJustin Terry (VM) ;; 11089195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11099195b2c2SStefan Weil ;; 11109195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11119195b2c2SStefan Weil ;; 111247e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 111347e98658SCorey Bryant ;; 111447e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 111547e98658SCorey Bryant ;; 11161badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1117b3f6ea7eSPaolo Bonzini ;; 11181badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1119b3f6ea7eSPaolo Bonzini ;; 1120aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11215a22ab71SYang Zhong ;; 1122aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11235a22ab71SYang Zhong ;; 1124cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1125cd4ec0b4SGerd Hoffmann ;; 1126cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1127cd4ec0b4SGerd Hoffmann ;; 1128c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1129c589b249SRonnie Sahlberg ;; 1130c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1131c589b249SRonnie Sahlberg ;; 11326542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 11336542aa9cSPeter Lieven ;; 11346542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 11356542aa9cSPeter Lieven ;; 113605c2a3e7Sbellard --enable-profiler) profiler="yes" 113705c2a3e7Sbellard ;; 1138b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 113914821030SPavel Borzenkov ;; 1140c2de5c91Smalc --enable-cocoa) 1141b4e312e9SPaolo Bonzini cocoa="enabled" ; 114289138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11435b0753e0Sbellard ;; 1144cad25d69Spbrook --disable-system) softmmu="no" 11450a8e90f4Spbrook ;; 1146cad25d69Spbrook --enable-system) softmmu="yes" 11470a8e90f4Spbrook ;; 11480953a80fSZachary Amsden --disable-user) 11490953a80fSZachary Amsden linux_user="no" ; 11500953a80fSZachary Amsden bsd_user="no" ; 11510953a80fSZachary Amsden ;; 11520953a80fSZachary Amsden --enable-user) ;; 1153831b7825Sths --disable-linux-user) linux_user="no" 11540a8e90f4Spbrook ;; 1155831b7825Sths --enable-linux-user) linux_user="yes" 1156831b7825Sths ;; 115784778508Sblueswir1 --disable-bsd-user) bsd_user="no" 115884778508Sblueswir1 ;; 115984778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116084778508Sblueswir1 ;; 116140d6444eSAvi Kivity --enable-pie) pie="yes" 116234005a00SKirill A. Shutemov ;; 116340d6444eSAvi Kivity --disable-pie) pie="no" 116434005a00SKirill A. Shutemov ;; 116585aa5189Sbellard --enable-werror) werror="yes" 116685aa5189Sbellard ;; 116785aa5189Sbellard --disable-werror) werror="no" 116885aa5189Sbellard ;; 116963678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 117063678e17SSteven Noonan ;; 117163678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 117263678e17SSteven Noonan ;; 11731e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11741e4f6065SDaniele Buono ;; 11751e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11761e4f6065SDaniele Buono ;; 1177*5285e593SYonggang Luo --disable-curses) curses="disabled" 11784d3b6f6eSbalrog ;; 1179*5285e593SYonggang Luo --enable-curses) curses="enabled" 1180c584a6d0SJuan Quintela ;; 1181*5285e593SYonggang Luo --disable-iconv) iconv="disabled" 1182e08bb301SSamuel Thibault ;; 1183*5285e593SYonggang Luo --enable-iconv) iconv="enabled" 1184e08bb301SSamuel Thibault ;; 1185769ce76dSAlexander Graf --disable-curl) curl="no" 1186769ce76dSAlexander Graf ;; 1187788c8196SJuan Quintela --enable-curl) curl="yes" 1188788c8196SJuan Quintela ;; 1189fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 11902df87df7SJuan Quintela ;; 1191fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1192fbb4121dSPaolo Bonzini ;; 1193fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1194fbb4121dSPaolo Bonzini ;; 1195fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 11962df87df7SJuan Quintela ;; 11975c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 11985c6c3a6cSChristoph Hellwig ;; 11995c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12005c6c3a6cSChristoph Hellwig ;; 1201c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1202c10dd856SAarushi Mehta ;; 1203c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1204c10dd856SAarushi Mehta ;; 1205758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1206758e8e38SVenkateswararao Jujjuri (JV) ;; 1207758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1208758e8e38SVenkateswararao Jujjuri (JV) ;; 1209a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1210a40161cbSPaolo Bonzini ;; 1211a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1212a40161cbSPaolo Bonzini ;; 121377755340Sths --disable-blobs) blobs="no" 121477755340Sths ;; 12157e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12164a19f1ecSpbrook ;; 1217519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1218519175a2SAlex Barcelo ;; 121970c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 122070c60c08SStefan Hajnoczi ;; 122170c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 122270c60c08SStefan Hajnoczi ;; 12237d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12247d992e4dSPeter Lieven ;; 1225f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1226f0d92b56SLongpeng(Mike) ;; 1227f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1228f0d92b56SLongpeng(Mike) ;; 1229a25dba17SJuan Quintela --disable-docs) docs="no" 123070ec5dc0SAnthony Liguori ;; 1231a25dba17SJuan Quintela --enable-docs) docs="yes" 123283a3ab8bSJuan Quintela ;; 1233d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1234d5970055SMichael S. Tsirkin ;; 1235d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1236d5970055SMichael S. Tsirkin ;; 1237042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1238042cea27SGonglei ;; 1239299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1240042cea27SGonglei ;; 12415e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12425e9be92dSNicholas Bellinger ;; 12435e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12445e9be92dSNicholas Bellinger ;; 1245fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1246fc0b9b0eSStefan Hajnoczi ;; 1247fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1248fc0b9b0eSStefan Hajnoczi ;; 124998fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 125098fc1adaSDr. David Alan Gilbert ;; 125198fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 125298fc1adaSDr. David Alan Gilbert ;; 1253da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 125420ff075bSMichael Walle ;; 1255da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 125620ff075bSMichael Walle ;; 1257f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1258f27aaf4bSChristian Brunner ;; 1259f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1260f27aaf4bSChristian Brunner ;; 12618c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12628c84cf11SSergei Trofimovich ;; 12638c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12648c84cf11SSergei Trofimovich ;; 12657b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1266111a38b0SRobert Relyea ;; 12677b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1268111a38b0SRobert Relyea ;; 12690a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12700a40bcb7SCésar Belley ;; 12710a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12720a40bcb7SCésar Belley ;; 12732b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 12742b2325ffSGerd Hoffmann ;; 12752b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 12762b2325ffSGerd Hoffmann ;; 127769354a83SHans de Goede --disable-usb-redir) usb_redir="no" 127869354a83SHans de Goede ;; 127969354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 128069354a83SHans de Goede ;; 12811ffb3bbbSPaolo Bonzini --disable-zlib-test) 12821ece9905SAlon Levy ;; 1283b25c9dffSStefan Weil --disable-lzo) lzo="no" 1284b25c9dffSStefan Weil ;; 1285607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1286607dacd0Sqiaonuohan ;; 1287b25c9dffSStefan Weil --disable-snappy) snappy="no" 1288b25c9dffSStefan Weil ;; 1289607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1290607dacd0Sqiaonuohan ;; 12916b383c08SPeter Wu --disable-bzip2) bzip2="no" 12926b383c08SPeter Wu ;; 12936b383c08SPeter Wu --enable-bzip2) bzip2="yes" 12946b383c08SPeter Wu ;; 129583bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 129683bc1f97SJulio Faracco ;; 129783bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 129883bc1f97SJulio Faracco ;; 12993a678481SJuan Quintela --disable-zstd) zstd="no" 13003a678481SJuan Quintela ;; 13013a678481SJuan Quintela --enable-zstd) zstd="yes" 13023a678481SJuan Quintela ;; 1303d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1304d138cee9SMichael Roth ;; 1305d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1306d138cee9SMichael Roth ;; 13079dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13089dacf32dSYossi Hindin ;; 13099dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13109dacf32dSYossi Hindin ;; 1311d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1312d9840e25STomoki Sekiyama ;; 1313d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1314d9840e25STomoki Sekiyama ;; 1315d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1316d9840e25STomoki Sekiyama ;; 1317d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1318d9840e25STomoki Sekiyama ;; 1319d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1320d9840e25STomoki Sekiyama ;; 1321d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1322d9840e25STomoki Sekiyama ;; 13234b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13244b1c11fdSDaniel P. Berrange ;; 13254b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13264b1c11fdSDaniel P. Berrange ;; 1327f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1328f794573eSEduardo Otubo ;; 1329f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1330f794573eSEduardo Otubo ;; 1331eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1332eb100396SBharata B Rao ;; 133386583a07SLiam Merwick --disable-avx2) avx2_opt="no" 133486583a07SLiam Merwick ;; 133586583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 133686583a07SLiam Merwick ;; 13376b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13386b8cd447SRobert Hoo ;; 13396b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13406b8cd447SRobert Hoo ;; 13416b8cd447SRobert Hoo 1342eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1343eb100396SBharata B Rao ;; 134452b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 134552b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1346583f6e7bSStefan Hajnoczi ;; 1347cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1348cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1349cb6414dfSFam Zheng ;; 1350315d3184SFam Zheng --enable-uuid|--disable-uuid) 1351315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1352315d3184SFam Zheng ;; 1353a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1354a4ccabcfSAnthony Liguori ;; 1355a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1356a4ccabcfSAnthony Liguori ;; 1357a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1358a1c5e949SDaniel P. Berrange ;; 1359ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1360ddbb0d09SDaniel P. Berrange ;; 1361ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1362ddbb0d09SDaniel P. Berrange ;; 136391bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 136491bfcdb0SDaniel P. Berrange ;; 136591bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 136691bfcdb0SDaniel P. Berrange ;; 136791bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 136891bfcdb0SDaniel P. Berrange ;; 136991bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 137091bfcdb0SDaniel P. Berrange ;; 13718953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13728953caf3SDaniel P. Berrange ;; 13738953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 13748953caf3SDaniel P. Berrange ;; 13752da776dbSMichael R. Hines --enable-rdma) rdma="yes" 13762da776dbSMichael R. Hines ;; 13772da776dbSMichael R. Hines --disable-rdma) rdma="no" 13782da776dbSMichael R. Hines ;; 137921ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 138021ab34c9SMarcel Apfelbaum ;; 138121ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 138221ab34c9SMarcel Apfelbaum ;; 1383bbbf9bfbSStefan Weil --disable-vte) vte="no" 1384bbbf9bfbSStefan Weil ;; 1385bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1386bbbf9bfbSStefan Weil ;; 13879d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 13889d9e1521SGerd Hoffmann ;; 13899d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 13909d9e1521SGerd Hoffmann ;; 1391e91c793cSCole Robinson --disable-tpm) tpm="no" 1392e91c793cSCole Robinson ;; 1393ab214c29SStefan Berger --enable-tpm) tpm="yes" 1394ab214c29SStefan Berger ;; 1395b10d49d7SPino Toscano --disable-libssh) libssh="no" 13960a12ec87SRichard W.M. Jones ;; 1397b10d49d7SPino Toscano --enable-libssh) libssh="yes" 13980a12ec87SRichard W.M. Jones ;; 1399ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1400ed1701c6SDr. David Alan Gilbert ;; 1401ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1402ed1701c6SDr. David Alan Gilbert ;; 1403a99d57bbSWanlong Gao --disable-numa) numa="no" 1404a99d57bbSWanlong Gao ;; 1405a99d57bbSWanlong Gao --enable-numa) numa="yes" 1406a99d57bbSWanlong Gao ;; 1407ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1408ed279a06SKlim Kireev ;; 1409ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1410ed279a06SKlim Kireev ;; 14112847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14122847b469SFam Zheng ;; 14132847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14142847b469SFam Zheng ;; 14157b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14167b01cb97SAlexandre Derumier ;; 14177b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14187b01cb97SAlexandre Derumier ;; 1419a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1420a6b1d4c0SChanglong Xie ;; 1421a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1422a6b1d4c0SChanglong Xie ;; 14232f740136SJeff Cody --disable-bochs) bochs="no" 14242f740136SJeff Cody ;; 14252f740136SJeff Cody --enable-bochs) bochs="yes" 14262f740136SJeff Cody ;; 14272f740136SJeff Cody --disable-cloop) cloop="no" 14282f740136SJeff Cody ;; 14292f740136SJeff Cody --enable-cloop) cloop="yes" 14302f740136SJeff Cody ;; 14312f740136SJeff Cody --disable-dmg) dmg="no" 14322f740136SJeff Cody ;; 14332f740136SJeff Cody --enable-dmg) dmg="yes" 14342f740136SJeff Cody ;; 14352f740136SJeff Cody --disable-qcow1) qcow1="no" 14362f740136SJeff Cody ;; 14372f740136SJeff Cody --enable-qcow1) qcow1="yes" 14382f740136SJeff Cody ;; 14392f740136SJeff Cody --disable-vdi) vdi="no" 14402f740136SJeff Cody ;; 14412f740136SJeff Cody --enable-vdi) vdi="yes" 14422f740136SJeff Cody ;; 14432f740136SJeff Cody --disable-vvfat) vvfat="no" 14442f740136SJeff Cody ;; 14452f740136SJeff Cody --enable-vvfat) vvfat="yes" 14462f740136SJeff Cody ;; 14472f740136SJeff Cody --disable-qed) qed="no" 14482f740136SJeff Cody ;; 14492f740136SJeff Cody --enable-qed) qed="yes" 14502f740136SJeff Cody ;; 14512f740136SJeff Cody --disable-parallels) parallels="no" 14522f740136SJeff Cody ;; 14532f740136SJeff Cody --enable-parallels) parallels="yes" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14582f740136SJeff Cody ;; 1459e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1460e6a74868SMarc-André Lureau ;; 1461299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1462299e6f19SPaolo Bonzini ;; 1463108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1464108a6481SCindy Lu ;; 1465108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1466108a6481SCindy Lu ;; 1467299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1468299e6f19SPaolo Bonzini ;; 1469299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1470e6a74868SMarc-André Lureau ;; 14718b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14728ca80760SRichard Henderson ;; 14738b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14748ca80760SRichard Henderson ;; 14758b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1476e219c499SRichard Henderson ;; 1477e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1478e219c499SRichard Henderson ;; 1479cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1480cc84d63aSDaniel P. Berrange ;; 1481f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1482f62bbee5SDaniel P. Berrange ;; 1483f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1484f62bbee5SDaniel P. Berrange ;; 1485ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1486ba59fb77SPaolo Bonzini ;; 1487ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1488ba59fb77SPaolo Bonzini ;; 148917824406SJunyan He --enable-libpmem) libpmem=yes 149017824406SJunyan He ;; 149117824406SJunyan He --disable-libpmem) libpmem=no 149217824406SJunyan He ;; 14934113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 149475411919SJames Le Cuirot ;; 14954113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 149675411919SJames Le Cuirot ;; 149740e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 149840e8c6f4SAlex Bennée ;; 149940e8c6f4SAlex Bennée --disable-plugins) plugins="no" 150040e8c6f4SAlex Bennée ;; 1501afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1502afc3a8f9SAlex Bennée ;; 1503afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1504afc3a8f9SAlex Bennée ;; 1505adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1506adc28027SAlexander Bulekov ;; 1507adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1508adc28027SAlexander Bulekov ;; 1509f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1510f48e590aSAlex Bennée ;; 1511b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1512b767d257SMarek Marczykowski-Górecki ;; 1513b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1514b767d257SMarek Marczykowski-Górecki ;; 151554e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 151654e7aac0SAlexey Krasikov ;; 151754e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 151854e7aac0SAlexey Krasikov ;; 151921b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 152021b2eca6SJingqi Liu ;; 152121b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 152221b2eca6SJingqi Liu ;; 15232d2ad6d0SFam Zheng *) 15242d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15252d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15262d2ad6d0SFam Zheng exit 1 15277f1559c6Sbalrog ;; 15287d13299dSbellard esac 15297d13299dSbellarddone 15307d13299dSbellard 153187727cb1SPaolo Bonzinifirmwarepath="${firmwarepath:-$prefix/share/qemu-firmware}" 153222a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 153322a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 153422a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 153522a87800SMarc-André Lureau 153622a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 153722a87800SMarc-André Lureau mandir="$prefix" 153822a87800SMarc-André Lureau datadir="$prefix" 1539ca8c0909SMarc-André Lureau docdir="$prefix" 154022a87800SMarc-André Lureau bindir="$prefix" 154122a87800SMarc-André Lureau sysconfdir="$prefix" 154222a87800SMarc-André Lureau local_statedir= 154322a87800SMarc-André Lureauelse 154422a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 154522a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1546ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 154722a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 154822a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 154922a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 155022a87800SMarc-André Lureaufi 155122a87800SMarc-André Lureau 155240293e58Sbellardcase "$cpu" in 1553e3608d66SRichard Henderson ppc) 1554e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1555db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1556e3608d66SRichard Henderson ;; 1557e3608d66SRichard Henderson ppc64) 1558e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1559db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1560e3608d66SRichard Henderson ;; 15619b9c37c3SRichard Henderson sparc) 1562f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1563db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 15643142255cSblueswir1 ;; 1565ed968ff1SJuan Quintela sparc64) 156679f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1567db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 15683142255cSblueswir1 ;; 156976d83bdeSths s390) 1570061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1571db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 157228d7cc49SRichard Henderson ;; 157328d7cc49SRichard Henderson s390x) 1574061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1575db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 157676d83bdeSths ;; 157740293e58Sbellard i386) 157879f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1579db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 158040293e58Sbellard ;; 158140293e58Sbellard x86_64) 15827ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 15837ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 15847ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 15857ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1586db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1587379f6698SPaul Brook ;; 1588c72b26ecSRichard Henderson x32) 1589c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1590db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1591c72b26ecSRichard Henderson ;; 159230163d89SPeter Maydell # No special flags required for other host CPUs 15933142255cSblueswir1esac 15943142255cSblueswir1 15952038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 15962038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 159779f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 159879f3b12fSPeter Crosthwaite 1599affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1600affc88ccSPeter Maydell# support, even if we're using TCI. 1601affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1602affc88ccSPeter Maydell bsd_user="no" 1603affc88ccSPeter Maydell linux_user="no" 1604affc88ccSPeter Maydellfi 1605affc88ccSPeter Maydell 160660e0df25SPeter Maydelldefault_target_list="" 1607fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1608fdb75aefSPaolo Bonzinideprecated_features="" 16096e92f823SPeter Maydellmak_wilds="" 16106e92f823SPeter Maydell 161160e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 161273362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 161360e0df25SPeter Maydellfi 161460e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 161573362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 161660e0df25SPeter Maydellfi 161760e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 161873362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 161960e0df25SPeter Maydellfi 162060e0df25SPeter Maydell 16213a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16223a5ae4a9SAlex Bennée# skip it. 16233a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16243a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16253a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16263a5ae4a9SAlex Bennée else 16273a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16283a5ae4a9SAlex Bennée fi 16292d838d9bSAlex Bennéefi 16302d838d9bSAlex Bennée 1631447e133fSAlex Bennéefor config in $mak_wilds; do 1632447e133fSAlex Bennée target="$(basename "$config" .mak)" 163398db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1634447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1635447e133fSAlex Bennée fi 1636447e133fSAlex Bennéedone 16376e92f823SPeter Maydell 1638c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 163964a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1640c53eeaf7SStefan Hajnoczi 1641af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1642af5db58eSpbrookcat << EOF 1643af5db58eSpbrook 1644af5db58eSpbrookUsage: configure [options] 1645af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1646af5db58eSpbrook 164708fb77edSStefan WeilStandard options: 164808fb77edSStefan Weil --help print this message 164908fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 165008fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 165108fb77edSStefan Weil use %M for cpu name [$interp_prefix] 165208fb77edSStefan Weil --target-list=LIST set target list (default: build everything) 165308fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 165408fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1655447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 165608fb77edSStefan Weil 165708fb77edSStefan WeilAdvanced options (experts only): 165808fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 165908fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 166008fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 166108fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 166208fb77edSStefan Weil build time 166308fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 166408fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 166508fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 166611cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 166708fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1668d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1669d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 167008fb77edSStefan Weil --make=MAKE use specified make [$make] 167108fb77edSStefan Weil --python=PYTHON use specified python [$python] 16722eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1673a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 167448328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 167508fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1676db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 167708fb77edSStefan Weil --static enable static build [$static] 167808fb77edSStefan Weil --mandir=PATH install man pages in PATH 167910ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 168010ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 168108fb77edSStefan Weil --bindir=PATH install binaries in PATH 168208fb77edSStefan Weil --libdir=PATH install libraries in PATH 1683db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 168410ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 168508fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 16863d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 168713336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1688ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1689db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 169008fb77edSStefan Weil --enable-debug enable common debug build options 1691247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 16920aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 169308fb77edSStefan Weil --disable-strip disable stripping binaries 169408fb77edSStefan Weil --disable-werror disable compilation abort on warning 169563678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 169608fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 169708fb77edSStefan Weil Available drivers: $audio_possible_drivers 169808fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 169908fb77edSStefan Weil --block-drv-rw-whitelist=L 170008fb77edSStefan Weil set block driver read-write whitelist 170108fb77edSStefan Weil (affects only QEMU, not qemu-img) 170208fb77edSStefan Weil --block-drv-ro-whitelist=L 170308fb77edSStefan Weil set block driver read-only whitelist 170408fb77edSStefan Weil (affects only QEMU, not qemu-img) 17055b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1706c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 170708fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 170808fb77edSStefan Weil Default:trace-<pid> 1709c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1710c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17115a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1712c23f23b9SMichael Tokarev --oss-lib path to OSS library 1713c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 171408fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 171533c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 171608fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1717c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1718c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1719c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1720a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1721c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1722c12d66aaSLin Ma --enable-profiler profiler support 1723c12d66aaSLin Ma --enable-debug-stack-usage 1724c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 172540e8c6f4SAlex Bennée --enable-plugins 172640e8c6f4SAlex Bennée enable plugins via shared library loading 1727afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1728f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1729c23f23b9SMichael Tokarev 1730c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1731c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1732c23f23b9SMichael Tokarev 1733c23f23b9SMichael Tokarev system all system emulation targets 1734c23f23b9SMichael Tokarev user supported user emulation targets 1735c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1736c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1737c23f23b9SMichael Tokarev docs build documentation 1738c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1739c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1740c23f23b9SMichael Tokarev pie Position Independent Executables 174121e709aaSMarc-André Lureau modules modules support (non-Windows) 1742bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1743c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1744c23f23b9SMichael Tokarev debug-info debugging information 1745c23f23b9SMichael Tokarev sparse sparse checker 17461e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17471e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1748c23f23b9SMichael Tokarev 1749ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 175091bfcdb0SDaniel P. Berrange nettle nettle cryptography support 175191bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 17528953caf3SDaniel P. Berrange auth-pam PAM access control 1753c23f23b9SMichael Tokarev sdl SDL UI 175404c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1755c23f23b9SMichael Tokarev gtk gtk UI 1756c23f23b9SMichael Tokarev vte vte support for the gtk UI 1757c23f23b9SMichael Tokarev curses curses UI 1758e08bb301SSamuel Thibault iconv font glyph conversion support 1759c23f23b9SMichael Tokarev vnc VNC UI support 1760c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1761c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1762c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1763c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1764c23f23b9SMichael Tokarev virtfs VirtFS 1765fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1766c23f23b9SMichael Tokarev xen xen backend driver support 176770c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1768c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1769c23f23b9SMichael Tokarev curl curl connectivity 1770a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1771c23f23b9SMichael Tokarev fdt fdt device tree 1772c23f23b9SMichael Tokarev kvm KVM acceleration support 1773b0cb0a66SVincent Palatin hax HAX acceleration support 1774c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1775d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 177621ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 177721ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1778c23f23b9SMichael Tokarev vde support for vde network 1779c23f23b9SMichael Tokarev netmap support for netmap network 1780c23f23b9SMichael Tokarev linux-aio Linux AIO support 1781c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1782c23f23b9SMichael Tokarev cap-ng libcap-ng support 1783c23f23b9SMichael Tokarev attr attr and xattr support 1784299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1785299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1786299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1787299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1788299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1789299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1790108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1791c23f23b9SMichael Tokarev spice spice 1792c23f23b9SMichael Tokarev rbd rados block device (rbd) 1793c23f23b9SMichael Tokarev libiscsi iscsi support 1794c23f23b9SMichael Tokarev libnfs nfs support 17957b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 17960a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1797c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1798ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1799c23f23b9SMichael Tokarev usb-redir usb network redirection support 1800c23f23b9SMichael Tokarev lzo support of lzo compression library 1801c23f23b9SMichael Tokarev snappy support of snappy compression library 1802c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1803c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 180483bc1f97SJulio Faracco lzfse support of lzfse compression library 180583bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18063a678481SJuan Quintela zstd support for zstd compression library 1807d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1808c23f23b9SMichael Tokarev seccomp seccomp support 1809c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1810c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1811c23f23b9SMichael Tokarev tpm TPM support 1812b10d49d7SPino Toscano libssh ssh block device support 1813c23f23b9SMichael Tokarev numa libnuma support 1814ed279a06SKlim Kireev libxml2 for Parallels image format 1815c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18167b01cb97SAlexandre Derumier jemalloc jemalloc support 181786583a07SLiam Merwick avx2 AVX2 optimization support 18186b8cd447SRobert Hoo avx512f AVX512F optimization support 1819a6b1d4c0SChanglong Xie replication replication support 1820c12d66aaSLin Ma opengl opengl support 1821c12d66aaSLin Ma virglrenderer virgl rendering support 1822c12d66aaSLin Ma xfsctl xfsctl support 1823c12d66aaSLin Ma qom-cast-debug cast debugging support 18248de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18252f740136SJeff Cody bochs bochs image format support 18262f740136SJeff Cody cloop cloop image format support 18272f740136SJeff Cody dmg dmg image format support 18282f740136SJeff Cody qcow1 qcow v1 image format support 18292f740136SJeff Cody vdi vdi image format support 18302f740136SJeff Cody vvfat vvfat image format support 18312f740136SJeff Cody qed qed image format support 18322f740136SJeff Cody parallels parallels image format support 18332f740136SJeff Cody sheepdog sheepdog block driver support 1834f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18358ca80760SRichard Henderson capstone capstone disassembler support 1836ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 183717824406SJunyan He libpmem libpmem support 183875411919SJames Le Cuirot xkbcommon xkbcommon support 1839b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 184021b2eca6SJingqi Liu libdaxctl libdaxctl support 184108fb77edSStefan Weil 184208fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1843af5db58eSpbrookEOF 18442d2ad6d0SFam Zhengexit 0 1845af5db58eSpbrookfi 1846af5db58eSpbrook 18479c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1848bb768f71SThomas Huthrm -f */config-devices.mak.d 18499c790242SThomas Huth 1850faf44142SDaniel P. Berrangéif test -z "$python" 1851faf44142SDaniel P. Berrangéthen 1852c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1853c53eeaf7SStefan Hajnoczifi 1854c53eeaf7SStefan Hajnoczi 1855c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1856c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 18571b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 18581b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1859c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1860c53eeaf7SStefan Hajnoczifi 1861c53eeaf7SStefan Hajnoczi 1862755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1863406ab2f3SCleber 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) 1864755ee70fSCleber Rosa 1865c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1866c53eeaf7SStefan Hajnoczipython="$python -B" 1867c53eeaf7SStefan Hajnoczi 18680a01d76fSMarc-André Lureauif test -z "$meson"; then 186946504430SPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.1; then 18700a01d76fSMarc-André Lureau meson=meson 18710a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 18720a01d76fSMarc-André Lureau meson=git 18730a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 18740a01d76fSMarc-André Lureau meson=internal 18750a01d76fSMarc-André Lureau else 18760a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18770a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 18780a01d76fSMarc-André Lureau else 1879a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1880a5665051SPaolo Bonzini fi 18810a01d76fSMarc-André Lureau fi 18820a01d76fSMarc-André Lureauelse 18830a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 18840a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 18850a01d76fSMarc-André Lureau # 18860a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 18870a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 18880a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 18890a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18900a01d76fSMarc-André Lureau case "$meson" in 18910a01d76fSMarc-André Lureau git | internal) ;; 18920a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 18930a01d76fSMarc-André Lureau esac 18940a01d76fSMarc-André Lureau fi 18950a01d76fSMarc-André Lureaufi 1896a5665051SPaolo Bonzini 18970a01d76fSMarc-André Lureauif test "$meson" = git; then 18980a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 18990a01d76fSMarc-André Lureaufi 19000a01d76fSMarc-André Lureau 19010a01d76fSMarc-André Lureaucase "$meson" in 19020a01d76fSMarc-André Lureau git | internal) 1903a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 1904a5665051SPaolo Bonzini error_exit "Python setuptools not found" 1905a5665051SPaolo Bonzini fi 19060a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19070a01d76fSMarc-André Lureau ;; 190884ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19090a01d76fSMarc-André Lureauesac 19100a01d76fSMarc-André Lureau 191148328880SPaolo Bonzini# Probe for ninja (used for compdb) 191248328880SPaolo Bonzini 191348328880SPaolo Bonziniif test -z "$ninja"; then 191448328880SPaolo Bonzini for c in ninja ninja-build samu; do 191548328880SPaolo Bonzini if has $c; then 191648328880SPaolo Bonzini ninja=$(command -v "$c") 191748328880SPaolo Bonzini break 191848328880SPaolo Bonzini fi 191948328880SPaolo Bonzini done 192048328880SPaolo Bonzinifi 1921a5665051SPaolo Bonzini 19229aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19239aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19249aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19259aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19269aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19279aae6e54SDaniel Henrique Barbozaif compile_object ; then 19289aae6e54SDaniel Henrique Barboza : C compiler works ok 19299aae6e54SDaniel Henrique Barbozaelse 19309aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19319aae6e54SDaniel Henrique Barbozafi 19329aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19339aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19349aae6e54SDaniel Henrique Barbozafi 19359aae6e54SDaniel Henrique Barboza 19369c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 19379c83ffd8SPeter Maydell# by default. Only enable by default for git builds 19389c83ffd8SPeter Maydellif test -z "$werror" ; then 1939fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 1940e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 19419c83ffd8SPeter Maydell werror="yes" 19429c83ffd8SPeter Maydell else 19439c83ffd8SPeter Maydell werror="no" 19449c83ffd8SPeter Maydell fi 19459c83ffd8SPeter Maydellfi 19469c83ffd8SPeter Maydell 1947fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 1948fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1949fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1950fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1951fb59dabdSPeter Maydell # host OS we should stop now. 1952951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1953fb59dabdSPeter Maydellfi 1954fb59dabdSPeter Maydell 1955efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 1956efc6c070SThomas Huthcat > $TMPC << EOF 1957efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 1958efc6c070SThomas Huth# ifdef __apple_build_version__ 1959efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 1960efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 1961efc6c070SThomas Huth# endif 1962efc6c070SThomas Huth# else 1963efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 1964efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 1965efc6c070SThomas Huth# endif 1966efc6c070SThomas Huth# endif 1967efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 1968efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 1969efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 1970efc6c070SThomas Huth# endif 1971efc6c070SThomas Huth#else 1972efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 1973efc6c070SThomas Huth#endif 1974efc6c070SThomas Huthint main (void) { return 0; } 1975efc6c070SThomas HuthEOF 1976efc6c070SThomas Huthif ! compile_prog "" "" ; then 1977efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 1978efc6c070SThomas Huthfi 1979efc6c070SThomas Huth 198000849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 198100849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 198200849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 198300849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 198400849b92SRichard Henderson# just silently disable some features, so it's too error prone. 198500849b92SRichard Henderson 198600849b92SRichard Hendersonwarn_flags= 198700849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 198800849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 198900849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 199000849b92SRichard Hendersonadd_to warn_flags -Wformat-security 199100849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 199200849b92SRichard Hendersonadd_to warn_flags -Winit-self 199300849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 199400849b92SRichard Hendersonadd_to warn_flags -Wempty-body 199500849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 199600849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 199700849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 199800849b92SRichard Henderson 199900849b92SRichard Hendersonnowarn_flags= 200000849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 200100849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 200200849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 200300849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 200400849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2005aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2006bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 200700849b92SRichard Henderson 200800849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 200993b25869SJohn Snow 201093b25869SJohn Snowcc_has_warning_flag() { 201193b25869SJohn Snow write_c_skeleton; 201293b25869SJohn Snow 2013a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2014a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2015a1d29d6cSPeter Maydell # warning options). 201693b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 201793b25869SJohn Snow compile_prog "-Werror $optflag" "" 201893b25869SJohn Snow} 201993b25869SJohn Snow 202093b25869SJohn Snowfor flag in $gcc_flags; do 202193b25869SJohn Snow if cc_has_warning_flag $flag ; then 20228d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20238d05095cSPaolo Bonzini fi 20248d05095cSPaolo Bonzinidone 20258d05095cSPaolo Bonzini 202663678e17SSteven Noonanif test "$stack_protector" != "no"; then 2027fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2028fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2029fccd35a0SRodrigo Rebello{ 2030fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2031fccd35a0SRodrigo Rebello while (*c) { 2032fccd35a0SRodrigo Rebello *p++ = *c++; 2033fccd35a0SRodrigo Rebello } 2034fccd35a0SRodrigo Rebello return 0; 2035fccd35a0SRodrigo Rebello} 2036fccd35a0SRodrigo RebelloEOF 203763678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 20383b463a3fSMiroslav Rezanina sp_on=0 203963678e17SSteven Noonan for flag in $gcc_flags; do 2040590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2041590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2042086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2043590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 204463678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2045db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 20463b463a3fSMiroslav Rezanina sp_on=1 204763678e17SSteven Noonan break 204863678e17SSteven Noonan fi 204963678e17SSteven Noonan done 20503b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 20513b463a3fSMiroslav Rezanina if test $sp_on = 0; then 20523b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 20533b463a3fSMiroslav Rezanina fi 20543b463a3fSMiroslav Rezanina fi 205537746c5eSMarc-André Lureaufi 205637746c5eSMarc-André Lureau 205720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 205820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 205920bc94a2SPaolo Bonzinicat > $TMPC << EOF 206020bc94a2SPaolo Bonzinistruct { 206120bc94a2SPaolo Bonzini int a[2]; 206220bc94a2SPaolo Bonzini} x = {0}; 206320bc94a2SPaolo BonziniEOF 206420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 206520bc94a2SPaolo Bonzini : 206620bc94a2SPaolo Bonzinielse 206720bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 206820bc94a2SPaolo Bonzinifi 206920bc94a2SPaolo Bonzini 207021e709aaSMarc-André Lureau# Our module code doesn't support Windows 207121e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 207221e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 207321e709aaSMarc-André Lureaufi 207421e709aaSMarc-André Lureau 2075bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2076bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2077bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2078bd83c861SChristian Ehrhardtfi 2079bd83c861SChristian Ehrhardt 2080d376e9deSThomas Huth# Static linking is not possible with modules or PIE 208140d6444eSAvi Kivityif test "$static" = "yes" ; then 2082aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2083aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2084aa0d1f44SPaolo Bonzini fi 208540d6444eSAvi Kivityfi 208640d6444eSAvi Kivity 2087768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2088768b7855SEmilio G. Cota cat > $TMPC << EOF 2089768b7855SEmilio G. Cotastatic __thread int tls_var; 2090768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2091768b7855SEmilio G. CotaEOF 2092768b7855SEmilio G. Cota 2093768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2094768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2095768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2096768b7855SEmilio G. Cotafi 2097768b7855SEmilio G. Cota 209840d6444eSAvi Kivitycat > $TMPC << EOF 209921d4a791SAvi Kivity 210021d4a791SAvi Kivity#ifdef __linux__ 210121d4a791SAvi Kivity# define THREAD __thread 210221d4a791SAvi Kivity#else 210321d4a791SAvi Kivity# define THREAD 210421d4a791SAvi Kivity#endif 210521d4a791SAvi Kivitystatic THREAD int tls_var; 210621d4a791SAvi Kivityint main(void) { return tls_var; } 210740d6444eSAvi KivityEOF 2108b2634124SRichard Henderson 2109b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2110412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2111412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2112b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2113412aeacdSAlex Bennéefi 2114412aeacdSAlex Bennée 211512781462SRichard Hendersonif test "$static" = "yes"; then 2116eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21175770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 211812781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 211912781462SRichard Henderson pie="yes" 212012781462SRichard Henderson elif test "$pie" = "yes"; then 212112781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 212212781462SRichard Henderson else 212312781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 212412781462SRichard Henderson pie="no" 212512781462SRichard Henderson fi 212612781462SRichard Hendersonelif test "$pie" = "no"; then 21275770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 21285770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="$LDFLAGS_NOPIE $CONFIGURE_LDFLAGS" 2129eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21305770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21315770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 213240d6444eSAvi Kivity pie="yes" 21332c674109SRichard Hendersonelif test "$pie" = "yes"; then 213476ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 213540d6444eSAvi Kivityelse 213640d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 213740d6444eSAvi Kivity pie="no" 213840d6444eSAvi Kivityfi 213940d6444eSAvi Kivity 2140e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2141e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2142e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2143e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2144e6cbd751SRichard Hendersonfi 2145e6cbd751SRichard Henderson 214609dada40SPaolo Bonzini########################################## 214709dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 214809dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 214909dada40SPaolo Bonzini# specification is necessary 215009dada40SPaolo Bonzini 215109dada40SPaolo Bonziniif test "$cpu" = "i386"; then 215209dada40SPaolo Bonzini cat > $TMPC << EOF 215309dada40SPaolo Bonzinistatic int sfaa(int *ptr) 215409dada40SPaolo Bonzini{ 215509dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 215609dada40SPaolo Bonzini} 215709dada40SPaolo Bonzini 215809dada40SPaolo Bonziniint main(void) 215909dada40SPaolo Bonzini{ 216009dada40SPaolo Bonzini int val = 42; 21611405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 216209dada40SPaolo Bonzini sfaa(&val); 216309dada40SPaolo Bonzini return val; 216409dada40SPaolo Bonzini} 216509dada40SPaolo BonziniEOF 216609dada40SPaolo Bonzini if ! compile_prog "" "" ; then 216709dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 216809dada40SPaolo Bonzini fi 216909dada40SPaolo Bonzinifi 217009dada40SPaolo Bonzini 217109dada40SPaolo Bonzini######################################### 2172ec530c81Sbellard# Solaris specific configure tool chain decisions 217309dada40SPaolo Bonzini 2174ec530c81Sbellardif test "$solaris" = "yes" ; then 21756792aa11SLoïc Minier if has ar; then 21766792aa11SLoïc Minier : 21776792aa11SLoïc Minier else 2178ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 217976ad07a4SPeter Maydell error_exit "No path includes ar" \ 218076ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2181ec530c81Sbellard fi 218276ad07a4SPeter Maydell error_exit "No path includes ar" 2183ec530c81Sbellard fi 2184ec530c81Sbellardfi 2185ec530c81Sbellard 2186afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2187fdb75aefSPaolo Bonzini default_targets=yes 2188d880a3baSPaolo Bonzini for target in $default_target_list; do 2189d880a3baSPaolo Bonzini target_list="$target_list $target" 2190d880a3baSPaolo Bonzini done 2191d880a3baSPaolo Bonzini target_list="${target_list# }" 2192121afa9eSAnthony Liguorielse 2193fdb75aefSPaolo Bonzini default_targets=no 219489138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2195d880a3baSPaolo Bonzini for target in $target_list; do 219625b48338SPeter Maydell # Check that we recognised the target name; this allows a more 219725b48338SPeter Maydell # friendly error message than if we let it fall through. 219825b48338SPeter Maydell case " $default_target_list " in 219925b48338SPeter Maydell *" $target "*) 220025b48338SPeter Maydell ;; 220125b48338SPeter Maydell *) 220225b48338SPeter Maydell error_exit "Unknown target name '$target'" 220325b48338SPeter Maydell ;; 220425b48338SPeter Maydell esac 220525b48338SPeter Maydell done 2206d880a3baSPaolo Bonzinifi 220725b48338SPeter Maydell 2208fdb75aefSPaolo Bonzinifor target in $target_list; do 2209fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2210fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2211fdb75aefSPaolo Bonzini add_to deprecated_features $target 2212fdb75aefSPaolo Bonzini fi 2213fdb75aefSPaolo Bonzinidone 2214fdb75aefSPaolo Bonzini 2215f55fe278SPaolo Bonzini# see if system emulation was really requested 2216f55fe278SPaolo Bonzinicase " $target_list " in 2217f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2218f55fe278SPaolo Bonzini ;; 2219f55fe278SPaolo Bonzini *) softmmu=no 2220f55fe278SPaolo Bonzini ;; 2221f55fe278SPaolo Bonziniesac 22225327cf48Sbellard 222305dfa22bSPhilippe Mathieu-Daudéfor target in $target_list; do 222405dfa22bSPhilippe Mathieu-Daudé case "$target" in 222505dfa22bSPhilippe Mathieu-Daudé arm-softmmu | aarch64-softmmu | i386-softmmu | x86_64-softmmu) 222605dfa22bSPhilippe Mathieu-Daudé edk2_blobs="yes" 222705dfa22bSPhilippe Mathieu-Daudé ;; 222805dfa22bSPhilippe Mathieu-Daudé esac 222905dfa22bSPhilippe Mathieu-Daudédone 2230623ef637SPhilippe Mathieu-Daudé# The EDK2 binaries are compressed with bzip2 2231623ef637SPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" && ! has bzip2; then 2232623ef637SPhilippe Mathieu-Daudé error_exit "The bzip2 program is required for building QEMU" 2233623ef637SPhilippe Mathieu-Daudéfi 223405dfa22bSPhilippe Mathieu-Daudé 2235249247c9SJuan Quintelafeature_not_found() { 2236249247c9SJuan Quintela feature=$1 223721684af0SStewart Smith remedy=$2 2238249247c9SJuan Quintela 223976ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 224021684af0SStewart Smith "configure was not able to find it." \ 224121684af0SStewart Smith "$remedy" 2242249247c9SJuan Quintela} 2243249247c9SJuan Quintela 22447d13299dSbellard# --- 22457d13299dSbellard# big/little endian test 22467d13299dSbellardcat > $TMPC << EOF 224761cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 224861cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 224961cc919fSMike Frysingerextern int foo(short *, short *); 225061cc919fSMike Frysingerint main(int argc, char *argv[]) { 225161cc919fSMike Frysinger return foo(big_endian, little_endian); 22527d13299dSbellard} 22537d13299dSbellardEOF 22547d13299dSbellard 225561cc919fSMike Frysingerif compile_object ; then 225612f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 225761cc919fSMike Frysinger bigendian="yes" 225812f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 225961cc919fSMike Frysinger bigendian="no" 22607d13299dSbellard else 22617d13299dSbellard echo big/little test failed 22627d13299dSbellard fi 22637d13299dSbellardelse 226461cc919fSMike Frysinger echo big/little test failed 22657d13299dSbellardfi 22667d13299dSbellard 2267b0a47e79SJuan Quintela########################################## 2268e10ee3f5SPhilippe Mathieu-Daudé# system tools 2269e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2270e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2271e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2272e10ee3f5SPhilippe Mathieu-Daudé else 2273e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2274e10ee3f5SPhilippe Mathieu-Daudé fi 2275e10ee3f5SPhilippe Mathieu-Daudéfi 2276e10ee3f5SPhilippe Mathieu-Daudé 2277e10ee3f5SPhilippe Mathieu-Daudé########################################## 2278a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2279a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2280a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2281b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2282b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2283a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2284a30878e7SPeter Maydell fi 2285a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2286a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2287a30878e7SPeter Maydell fi 2288a30878e7SPeter Maydell gtk=no 228935be72baSPaolo Bonzini sdl=disabled 2290a30878e7SPeter Maydellfi 2291a30878e7SPeter Maydell 22926b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 22936b39b063SEric Blakecat > $TMPC << EOF 22946b39b063SEric Blake#include <stdint.h> 22956b39b063SEric Blake#include <stdio.h> 22966b39b063SEric Blakeint main(int argc, char *argv[]) { 22976b39b063SEric Blake return printf("%zu", SIZE_MAX); 22986b39b063SEric Blake} 22996b39b063SEric BlakeEOF 23006b39b063SEric Blakehave_broken_size_max=no 23016b39b063SEric Blakeif ! compile_object -Werror ; then 23026b39b063SEric Blake have_broken_size_max=yes 23036b39b063SEric Blakefi 23046b39b063SEric Blake 2305a30878e7SPeter Maydell########################################## 2306015a33bdSGonglei# L2TPV3 probe 2307015a33bdSGonglei 2308015a33bdSGongleicat > $TMPC <<EOF 2309015a33bdSGonglei#include <sys/socket.h> 2310bff6cb72SMichael Tokarev#include <linux/ip.h> 2311015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2312015a33bdSGongleiEOF 2313015a33bdSGongleiif compile_prog "" "" ; then 2314015a33bdSGonglei l2tpv3=yes 2315015a33bdSGongleielse 2316015a33bdSGonglei l2tpv3=no 2317015a33bdSGongleifi 2318015a33bdSGonglei 2319c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2320c9c8b88fSDavid CARLIER pty_h=yes 2321c9c8b88fSDavid CARLIERelse 2322c9c8b88fSDavid CARLIER pty_h=no 2323c9c8b88fSDavid CARLIERfi 2324c9c8b88fSDavid CARLIER 2325195588ccSDavid CARLIERcat > $TMPC <<EOF 2326195588ccSDavid CARLIER#include <sys/mman.h> 2327195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2328195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2329195588ccSDavid CARLIER} 2330195588ccSDavid CARLIEREOF 2331195588ccSDavid CARLIERif compile_prog "" "" ; then 2332195588ccSDavid CARLIER have_mlockall=yes 2333195588ccSDavid CARLIERelse 2334195588ccSDavid CARLIER have_mlockall=no 2335195588ccSDavid CARLIERfi 2336195588ccSDavid CARLIER 2337299e6f19SPaolo Bonzini######################################### 2338299e6f19SPaolo Bonzini# vhost interdependencies and host support 2339299e6f19SPaolo Bonzini 2340299e6f19SPaolo Bonzini# vhost backends 2341299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2342299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2343299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2344299e6f19SPaolo Bonzinifi 2345108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2346108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2347108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2348108a6481SCindy Lufi 2349299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2350299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2351299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2352299e6f19SPaolo Bonzinifi 2353299e6f19SPaolo Bonzini 2354299e6f19SPaolo Bonzini# vhost-kernel devices 2355299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2356299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2357299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2358299e6f19SPaolo Bonzinifi 2359299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2360299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2361299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2362299e6f19SPaolo Bonzinifi 2363299e6f19SPaolo Bonzini 2364299e6f19SPaolo Bonzini# vhost-user backends 2365299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2366299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2367299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2368299e6f19SPaolo Bonzinifi 2369299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2370299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2371299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2372299e6f19SPaolo Bonzinifi 237398fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 237498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 237598fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 237698fc1adaSDr. David Alan Gilbertfi 2377108a6481SCindy Lu#vhost-vdpa backends 2378108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2379108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2380108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2381108a6481SCindy Lufi 2382299e6f19SPaolo Bonzini 238340bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2384299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2385299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 238640bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2387299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2388299e6f19SPaolo Bonzinifi 2389299e6f19SPaolo Bonzini 2390015a33bdSGonglei########################################## 2391779ab5e3SStefan Weil# pkg-config probe 2392779ab5e3SStefan Weil 2393779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 239476ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2395779ab5e3SStefan Weilfi 2396779ab5e3SStefan Weil 2397779ab5e3SStefan Weil########################################## 2398b0a47e79SJuan Quintela# NPTL probe 2399b0a47e79SJuan Quintela 240024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2401bd0c5661Spbrook cat > $TMPC <<EOF 2402bd0c5661Spbrook#include <sched.h> 240330813ceaSpbrook#include <linux/futex.h> 2404182eacc0SStefan Weilint main(void) { 2405bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2406bd0c5661Spbrook#error bork 2407bd0c5661Spbrook#endif 2408182eacc0SStefan Weil return 0; 2409bd0c5661Spbrook} 2410bd0c5661SpbrookEOF 241124cb36a6SPeter Maydell if ! compile_object ; then 241221684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2413b0a47e79SJuan Quintela fi 2414bd0c5661Spbrookfi 2415bd0c5661Spbrook 2416ac62922eSbalrog########################################## 2417607dacd0Sqiaonuohan# lzo check 2418607dacd0Sqiaonuohan 2419607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2420607dacd0Sqiaonuohan cat > $TMPC << EOF 2421607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2422607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2423607dacd0SqiaonuohanEOF 2424607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2425708eab42SMarc-André Lureau lzo_libs="-llzo2" 2426b25c9dffSStefan Weil lzo="yes" 2427b25c9dffSStefan Weil else 2428b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2429b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2430b25c9dffSStefan Weil fi 2431b25c9dffSStefan Weil lzo="no" 2432b25c9dffSStefan Weil fi 2433607dacd0Sqiaonuohanfi 2434607dacd0Sqiaonuohan 2435607dacd0Sqiaonuohan########################################## 2436607dacd0Sqiaonuohan# snappy check 2437607dacd0Sqiaonuohan 2438607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2439607dacd0Sqiaonuohan cat > $TMPC << EOF 2440607dacd0Sqiaonuohan#include <snappy-c.h> 2441607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2442607dacd0SqiaonuohanEOF 2443607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2444708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2445b25c9dffSStefan Weil snappy="yes" 2446b25c9dffSStefan Weil else 2447b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2448b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2449b25c9dffSStefan Weil fi 2450b25c9dffSStefan Weil snappy="no" 2451b25c9dffSStefan Weil fi 2452607dacd0Sqiaonuohanfi 2453607dacd0Sqiaonuohan 2454607dacd0Sqiaonuohan########################################## 24556b383c08SPeter Wu# bzip2 check 24566b383c08SPeter Wu 24576b383c08SPeter Wuif test "$bzip2" != "no" ; then 24586b383c08SPeter Wu cat > $TMPC << EOF 24596b383c08SPeter Wu#include <bzlib.h> 24606b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 24616b383c08SPeter WuEOF 24626b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 24636b383c08SPeter Wu bzip2="yes" 24646b383c08SPeter Wu else 24656b383c08SPeter Wu if test "$bzip2" = "yes"; then 24666b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 24676b383c08SPeter Wu fi 24686b383c08SPeter Wu bzip2="no" 24696b383c08SPeter Wu fi 24706b383c08SPeter Wufi 24716b383c08SPeter Wu 24726b383c08SPeter Wu########################################## 247383bc1f97SJulio Faracco# lzfse check 247483bc1f97SJulio Faracco 247583bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 247683bc1f97SJulio Faracco cat > $TMPC << EOF 247783bc1f97SJulio Faracco#include <lzfse.h> 247883bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 247983bc1f97SJulio FaraccoEOF 248083bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 248183bc1f97SJulio Faracco lzfse="yes" 248283bc1f97SJulio Faracco else 248383bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 248483bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 248583bc1f97SJulio Faracco fi 248683bc1f97SJulio Faracco lzfse="no" 248783bc1f97SJulio Faracco fi 248883bc1f97SJulio Faraccofi 248983bc1f97SJulio Faracco 249083bc1f97SJulio Faracco########################################## 24913a678481SJuan Quintela# zstd check 24923a678481SJuan Quintela 24933a678481SJuan Quintelaif test "$zstd" != "no" ; then 2494297254c7SJuan Quintela libzstd_minver="1.4.0" 2495297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 24963a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 24973a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 24983a678481SJuan Quintela zstd="yes" 24993a678481SJuan Quintela else 25003a678481SJuan Quintela if test "$zstd" = "yes" ; then 25013a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25023a678481SJuan Quintela fi 25033a678481SJuan Quintela zstd="no" 25043a678481SJuan Quintela fi 25053a678481SJuan Quintelafi 25063a678481SJuan Quintela 25073a678481SJuan Quintela########################################## 2508f794573eSEduardo Otubo# libseccomp check 2509f794573eSEduardo Otubo 2510f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25113e684455SMichael Strosaker libseccomp_minver="2.3.0" 251225ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2513c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2514c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2515f794573eSEduardo Otubo seccomp="yes" 2516f794573eSEduardo Otubo else 2517f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2518693e5910SAndrew Jones feature_not_found "libseccomp" \ 2519693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2520896848f0SEduardo Otubo fi 2521e84d5956SYann E. MORIN seccomp="no" 2522f794573eSEduardo Otubo fi 2523f794573eSEduardo Otubofi 25243bd40ec7SPaolo Bonzini 2525f794573eSEduardo Otubo########################################## 2526e37630caSaliguori# xen probe 2527e37630caSaliguori 25281badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2529c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2530c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2531c1cdd9d5SJuergen Gross # to obtain all needed flags. 2532c1cdd9d5SJuergen Gross 2533c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2534c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2535c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2536c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25371badb709SPaolo Bonzini xen=enabled 2538c1cdd9d5SJuergen Gross xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab" 2539c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 254058ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 254158ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 254258ea9a7aSAnthony PERARD fi 2543582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2544582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2545c1cdd9d5SJuergen Gross else 2546c1cdd9d5SJuergen Gross 2547b2266beeSJuan Quintela xen_libs="-lxenstore -lxenctrl -lxenguest" 2548d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2549d5b93ddfSAnthony PERARD 255050ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 255150ced5b3SStefan Weil # If no, we are done and there is no Xen support. 255250ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 255350ced5b3SStefan Weil 255450ced5b3SStefan Weil # Xen (any) 255550ced5b3SStefan Weil cat > $TMPC <<EOF 255650ced5b3SStefan Weil#include <xenctrl.h> 255750ced5b3SStefan Weilint main(void) { 255850ced5b3SStefan Weil return 0; 255950ced5b3SStefan Weil} 256050ced5b3SStefan WeilEOF 256150ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 256250ced5b3SStefan Weil # Xen not found 25631badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 256421684af0SStewart Smith feature_not_found "xen" "Install xen devel" 256550ced5b3SStefan Weil fi 25661badb709SPaolo Bonzini xen=disabled 256750ced5b3SStefan Weil 2568d5b93ddfSAnthony PERARD # Xen unstable 256969deef08SPeter Maydell elif 257069deef08SPeter Maydell cat > $TMPC <<EOF && 25712cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25722cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25732cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2574d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25752cbf8903SRoss Lagerwallint main(void) { 25762cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2577d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25782cbf8903SRoss Lagerwall 25792cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25802cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25812cbf8903SRoss Lagerwall 2582d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2583d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2584d3c49ebbSPaul Durrant 25852cbf8903SRoss Lagerwall return 0; 25862cbf8903SRoss Lagerwall} 25872cbf8903SRoss LagerwallEOF 25882cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25892cbf8903SRoss Lagerwall then 25902cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25912cbf8903SRoss Lagerwall xen_ctrl_version=41100 25921badb709SPaolo Bonzini xen=enabled 25932cbf8903SRoss Lagerwall elif 25942cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25955ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25965ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 259758ea9a7aSAnthony PERARD#include <xentoolcore.h> 25985ba3d756SIgor Druzhininint main(void) { 25995ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26005ba3d756SIgor Druzhinin 26015ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26025ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 260358ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26045ba3d756SIgor Druzhinin 26055ba3d756SIgor Druzhinin return 0; 26065ba3d756SIgor Druzhinin} 26075ba3d756SIgor DruzhininEOF 260858ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26095ba3d756SIgor Druzhinin then 261058ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26115ba3d756SIgor Druzhinin xen_ctrl_version=41000 26121badb709SPaolo Bonzini xen=enabled 26135ba3d756SIgor Druzhinin elif 26145ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2615da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2616da8090ccSPaul Durrant#define __XEN_TOOLS__ 2617da8090ccSPaul Durrant#include <xendevicemodel.h> 2618da8090ccSPaul Durrantint main(void) { 2619da8090ccSPaul Durrant xendevicemodel_handle *xd; 2620da8090ccSPaul Durrant 2621da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2622da8090ccSPaul Durrant xendevicemodel_close(xd); 2623da8090ccSPaul Durrant 2624da8090ccSPaul Durrant return 0; 2625da8090ccSPaul Durrant} 2626da8090ccSPaul DurrantEOF 2627da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2628da8090ccSPaul Durrant then 2629da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2630f1167ee6SJuergen Gross xen_ctrl_version=40900 26311badb709SPaolo Bonzini xen=enabled 2632da8090ccSPaul Durrant elif 2633da8090ccSPaul Durrant cat > $TMPC <<EOF && 26345eeb39c2SIan Campbell/* 26355eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26365eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2637b6eb9b45SPaulina Szubarczyk * 2638b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2639b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2640b6eb9b45SPaulina Szubarczyk */ 2641b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2642b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2643b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2644b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2645b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2646b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2647b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2648b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2649b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2650b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2651b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2652b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2653b6eb9b45SPaulina Szubarczyk#endif 2654b6eb9b45SPaulina Szubarczykint main(void) { 2655b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2656b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2657b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2658b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2659b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2660b6eb9b45SPaulina Szubarczyk 2661b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2662b6eb9b45SPaulina Szubarczyk 2663b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2664b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2665b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2666b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2667b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2668b6eb9b45SPaulina Szubarczyk 2669b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2670b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2671b6eb9b45SPaulina Szubarczyk 2672b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2673b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2674b6eb9b45SPaulina Szubarczyk 2675b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2676b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2677b6eb9b45SPaulina Szubarczyk 2678b6eb9b45SPaulina Szubarczyk return 0; 2679b6eb9b45SPaulina Szubarczyk} 2680b6eb9b45SPaulina SzubarczykEOF 2681b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2682b6eb9b45SPaulina Szubarczyk then 2683f1167ee6SJuergen Gross xen_ctrl_version=40800 26841badb709SPaolo Bonzini xen=enabled 2685b6eb9b45SPaulina Szubarczyk elif 2686b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2687b6eb9b45SPaulina Szubarczyk/* 2688b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2689b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26905eeb39c2SIan Campbell */ 26915eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26925eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26935eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26945eeb39c2SIan Campbell#include <xenctrl.h> 26955eeb39c2SIan Campbell#include <xenstore.h> 26965eeb39c2SIan Campbell#include <xenevtchn.h> 26975eeb39c2SIan Campbell#include <xengnttab.h> 26985eeb39c2SIan Campbell#include <xenforeignmemory.h> 26995eeb39c2SIan Campbell#include <stdint.h> 27005eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27015eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27025eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27035eeb39c2SIan Campbell#endif 27045eeb39c2SIan Campbellint main(void) { 27055eeb39c2SIan Campbell xc_interface *xc = NULL; 27065eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27075eeb39c2SIan Campbell xenevtchn_handle *xe; 27085eeb39c2SIan Campbell xengnttab_handle *xg; 27095eeb39c2SIan Campbell 27105eeb39c2SIan Campbell xs_daemon_open(); 27115eeb39c2SIan Campbell 27125eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27135eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27145eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27155eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27165eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27175eeb39c2SIan Campbell 27185eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27195eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27205eeb39c2SIan Campbell 27215eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27225eeb39c2SIan Campbell xenevtchn_fd(xe); 27235eeb39c2SIan Campbell 27245eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27255eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27265eeb39c2SIan Campbell 27275eeb39c2SIan Campbell return 0; 27285eeb39c2SIan Campbell} 27295eeb39c2SIan CampbellEOF 27305eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27315eeb39c2SIan Campbell then 2732f1167ee6SJuergen Gross xen_ctrl_version=40701 27331badb709SPaolo Bonzini xen=enabled 2734cdadde39SRoger Pau Monne 2735cdadde39SRoger Pau Monne # Xen 4.6 2736cdadde39SRoger Pau Monne elif 2737cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2738cdadde39SRoger Pau Monne#include <xenctrl.h> 2739e108a3c1SAnthony PERARD#include <xenstore.h> 2740d5b93ddfSAnthony PERARD#include <stdint.h> 2741d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2742d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2743d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2744d5b93ddfSAnthony PERARD#endif 2745d5b93ddfSAnthony PERARDint main(void) { 2746d5b93ddfSAnthony PERARD xc_interface *xc; 2747d5b93ddfSAnthony PERARD xs_daemon_open(); 2748d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2749d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2750d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2751b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27528688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2753d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 275420a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2755d8b441a3SJan Beulich return 0; 2756d8b441a3SJan Beulich} 2757d8b441a3SJan BeulichEOF 2758d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2759d8b441a3SJan Beulich then 2760f1167ee6SJuergen Gross xen_ctrl_version=40600 27611badb709SPaolo Bonzini xen=enabled 2762d8b441a3SJan Beulich 2763d8b441a3SJan Beulich # Xen 4.5 2764d8b441a3SJan Beulich elif 2765d8b441a3SJan Beulich cat > $TMPC <<EOF && 2766d8b441a3SJan Beulich#include <xenctrl.h> 2767d8b441a3SJan Beulich#include <xenstore.h> 2768d8b441a3SJan Beulich#include <stdint.h> 2769d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2770d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2771d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2772d8b441a3SJan Beulich#endif 2773d8b441a3SJan Beulichint main(void) { 2774d8b441a3SJan Beulich xc_interface *xc; 2775d8b441a3SJan Beulich xs_daemon_open(); 2776d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2777d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2778d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2779d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2780d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27813996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27823996e85cSPaul Durrant return 0; 27833996e85cSPaul Durrant} 27843996e85cSPaul DurrantEOF 27853996e85cSPaul Durrant compile_prog "" "$xen_libs" 27863996e85cSPaul Durrant then 2787f1167ee6SJuergen Gross xen_ctrl_version=40500 27881badb709SPaolo Bonzini xen=enabled 27893996e85cSPaul Durrant 27903996e85cSPaul Durrant elif 27913996e85cSPaul Durrant cat > $TMPC <<EOF && 27923996e85cSPaul Durrant#include <xenctrl.h> 27933996e85cSPaul Durrant#include <xenstore.h> 27943996e85cSPaul Durrant#include <stdint.h> 27953996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27963996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27973996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27983996e85cSPaul Durrant#endif 27993996e85cSPaul Durrantint main(void) { 28003996e85cSPaul Durrant xc_interface *xc; 28013996e85cSPaul Durrant xs_daemon_open(); 28023996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28033996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28043996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28053996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28063996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28078688e065SStefano Stabellini return 0; 28088688e065SStefano Stabellini} 28098688e065SStefano StabelliniEOF 28108688e065SStefano Stabellini compile_prog "" "$xen_libs" 281169deef08SPeter Maydell then 2812f1167ee6SJuergen Gross xen_ctrl_version=40200 28131badb709SPaolo Bonzini xen=enabled 28148688e065SStefano Stabellini 2815e37630caSaliguori else 28161badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2817edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2818edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2819fc321b4bSJuan Quintela fi 28201badb709SPaolo Bonzini xen=disabled 2821e37630caSaliguori fi 2822d5b93ddfSAnthony PERARD 28231badb709SPaolo Bonzini if test "$xen" = enabled; then 2824f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2825582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28265eeb39c2SIan Campbell fi 2827d5b93ddfSAnthony PERARD fi 2828e37630caSaliguori fi 2829c1cdd9d5SJuergen Grossfi 2830e37630caSaliguori 28311badb709SPaolo Bonziniif test "$xen_pci_passthrough" != "disabled"; then 28321badb709SPaolo Bonzini if test "$xen" = "enabled" && test "$linux" = "yes"; then 28331badb709SPaolo Bonzini xen_pci_passthrough=enabled 2834eb6fda0fSAnthony PERARD else 28351badb709SPaolo Bonzini if test "$xen_pci_passthrough" = "enabled"; then 283676ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 283776ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2838eb6fda0fSAnthony PERARD fi 28391badb709SPaolo Bonzini xen_pci_passthrough=disabled 2840d661d9a4SJustin Terry (VM) fi 2841d661d9a4SJustin Terry (VM)fi 2842d661d9a4SJustin Terry (VM) 2843d661d9a4SJustin Terry (VM)########################################## 2844e8f3bd71SMarc-André Lureau# gettext probe 2845e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2846e8f3bd71SMarc-André Lureau if has xgettext; then 2847e8f3bd71SMarc-André Lureau gettext=true 2848e8f3bd71SMarc-André Lureau else 2849e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 2850e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 2851e8f3bd71SMarc-André Lureau fi 2852e8f3bd71SMarc-André Lureau gettext=false 2853e8f3bd71SMarc-André Lureau fi 2854e8f3bd71SMarc-André Lureaufi 2855e8f3bd71SMarc-André Lureau 2856e8f3bd71SMarc-André Lureau########################################## 2857f676c67eSJeremy White# X11 probe 2858f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28598781595bSGerd Hoffmann have_x11=yes 286089138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 286189138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2862f676c67eSJeremy Whitefi 2863f676c67eSJeremy White 2864f676c67eSJeremy White########################################## 2865a4ccabcfSAnthony Liguori# GTK probe 2866a4ccabcfSAnthony Liguori 28675a464e6cSPeter Xuif test "$gtk" != "no"; then 286889d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 286989d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28707b23d121SVolker Rümelin gtkversion="3.22.0" 2871bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 287289138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 287389138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 287489138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28750a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28768781595bSGerd Hoffmann need_x11=yes 2877f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2878f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28790a337ed0SGerd Hoffmann fi 2880bbbf9bfbSStefan Weil gtk="yes" 2881bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28825fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2883bbbf9bfbSStefan Weil else 2884bbbf9bfbSStefan Weil gtk="no" 2885bbbf9bfbSStefan Weil fi 2886bbbf9bfbSStefan Weilfi 2887bbbf9bfbSStefan Weil 2888ddbb0d09SDaniel P. Berrange 2889ddbb0d09SDaniel P. Berrange########################################## 2890ddbb0d09SDaniel P. Berrange# GNUTLS probe 2891ddbb0d09SDaniel P. Berrange 2892ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2893a73e82efSRichard Henderson pass="no" 2894a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 289589138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 289689138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2897a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2898a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2899a73e82efSRichard Henderson write_c_skeleton 2900a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2901a73e82efSRichard Henderson pass="yes" 2902a73e82efSRichard Henderson fi 2903a73e82efSRichard Henderson fi 2904a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2905a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2906ddbb0d09SDaniel P. Berrange else 2907a73e82efSRichard Henderson gnutls="$pass" 2908ddbb0d09SDaniel P. Berrange fi 2909ddbb0d09SDaniel P. Berrangefi 2910ddbb0d09SDaniel P. Berrange 291191bfcdb0SDaniel P. Berrange 291291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 291391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2914a0722409SDaniel P. Berrangé# explicitly 291591bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 291691bfcdb0SDaniel P. Berrangethen 2917a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 291891bfcdb0SDaniel P. Berrange then 291991bfcdb0SDaniel P. Berrange gcrypt="no" 292091bfcdb0SDaniel P. Berrange fi 292191bfcdb0SDaniel P. Berrangefi 292291bfcdb0SDaniel P. Berrange 292391bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 292491bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2925a0722409SDaniel P. Berrangé# explicitly 292691bfcdb0SDaniel P. Berrangeif test -z "$nettle" 292791bfcdb0SDaniel P. Berrangethen 2928a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 292991bfcdb0SDaniel P. Berrange then 293091bfcdb0SDaniel P. Berrange nettle="no" 293191bfcdb0SDaniel P. Berrange fi 293291bfcdb0SDaniel P. Berrangefi 293391bfcdb0SDaniel P. Berrange 2934dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 293591bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 293691bfcdb0SDaniel P. Berrange then 293791bfcdb0SDaniel P. Berrange return 1 293891bfcdb0SDaniel P. Berrange fi 293991bfcdb0SDaniel P. Berrange 294091bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 294191bfcdb0SDaniel P. Berrange then 294289138857SStefan Weil host=$(libgcrypt-config --host) 294391bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 294491bfcdb0SDaniel P. Berrange then 294591bfcdb0SDaniel P. Berrange return 1 294691bfcdb0SDaniel P. Berrange fi 294791bfcdb0SDaniel P. Berrange fi 294891bfcdb0SDaniel P. Berrange 2949dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2950dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2951dea7a64eSDaniel P. Berrangé 2952dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2953dea7a64eSDaniel P. Berrangé then 2954dea7a64eSDaniel P. Berrangé return 1 2955dea7a64eSDaniel P. Berrangé fi 2956dea7a64eSDaniel P. Berrangé 295791bfcdb0SDaniel P. Berrange return 0 295891bfcdb0SDaniel P. Berrange} 295991bfcdb0SDaniel P. Berrange 2960a0722409SDaniel P. Berrangé 2961a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2962a73e82efSRichard Henderson pass="no" 296364dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2964a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2965a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2966a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2967a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2968a73e82efSRichard Henderson write_c_skeleton 2969a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2970a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2971a0722409SDaniel P. Berrangé gcrypt="no" 2972a0722409SDaniel P. Berrangé fi 2973a73e82efSRichard Henderson pass="yes" 2974a73e82efSRichard Henderson fi 2975a73e82efSRichard Henderson fi 2976dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2977dc2207afSDaniel P. Berrangé then 2978dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2979dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2980dc2207afSDaniel P. Berrangéint main(void) { 2981dc2207afSDaniel P. Berrangé return 0; 2982dc2207afSDaniel P. Berrangé} 2983dc2207afSDaniel P. BerrangéEOF 2984dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2985dc2207afSDaniel P. Berrangé nettle_xts=yes 2986dc2207afSDaniel P. Berrangé qemu_private_xts=no 2987dc2207afSDaniel P. Berrangé fi 2988dc2207afSDaniel P. Berrangé fi 2989a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 299064dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2991a0722409SDaniel P. Berrangé else 2992a73e82efSRichard Henderson nettle="$pass" 2993a0722409SDaniel P. Berrangé fi 2994a0722409SDaniel P. Berrangéfi 2995a0722409SDaniel P. Berrangé 299691bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2997a73e82efSRichard Henderson pass="no" 2998dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 299989138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 300089138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3001a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 300291bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 300391bfcdb0SDaniel P. Berrange # turn breaks static builds... 300491bfcdb0SDaniel P. Berrange if test "$static" = "yes" 300591bfcdb0SDaniel P. Berrange then 300691bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 300791bfcdb0SDaniel P. Berrange fi 30081f923c70SLongpeng(Mike) 3009a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3010a73e82efSRichard Henderson write_c_skeleton 3011a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3012a73e82efSRichard Henderson pass="yes" 3013a73e82efSRichard Henderson fi 3014a73e82efSRichard Henderson fi 3015a73e82efSRichard Henderson if test "$pass" = "yes"; then 301637788f25SDaniel P. Berrange gcrypt="yes" 30171f923c70SLongpeng(Mike) cat > $TMPC << EOF 30181f923c70SLongpeng(Mike)#include <gcrypt.h> 30191f923c70SLongpeng(Mike)int main(void) { 30201f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30211f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30221f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30231f923c70SLongpeng(Mike) return 0; 30241f923c70SLongpeng(Mike)} 30251f923c70SLongpeng(Mike)EOF 30261f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30271f923c70SLongpeng(Mike) gcrypt_hmac=yes 30281f923c70SLongpeng(Mike) fi 3029e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3030e0576942SDaniel P. Berrangé#include <gcrypt.h> 3031e0576942SDaniel P. Berrangéint main(void) { 3032e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3033e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3034e0576942SDaniel P. Berrangé return 0; 3035e0576942SDaniel P. Berrangé} 3036e0576942SDaniel P. BerrangéEOF 3037e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3038e0576942SDaniel P. Berrangé gcrypt_xts=yes 3039e0576942SDaniel P. Berrangé qemu_private_xts=no 3040e0576942SDaniel P. Berrangé fi 3041a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3042dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 304391bfcdb0SDaniel P. Berrange else 304491bfcdb0SDaniel P. Berrange gcrypt="no" 304591bfcdb0SDaniel P. Berrange fi 304662893b67SDaniel P. Berrangefi 304762893b67SDaniel P. Berrange 3048ddbb0d09SDaniel P. Berrange 304991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 305091bfcdb0SDaniel P. Berrangethen 305191bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 305291bfcdb0SDaniel P. Berrangefi 3053ed754746SDaniel P. Berrange 30549a2fd434SDaniel P. Berrange########################################## 30559a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30569a2fd434SDaniel P. Berrange 30579a2fd434SDaniel P. Berrangetasn1=yes 305890246037SDaniel P. Berrangetasn1_cflags="" 305990246037SDaniel P. Berrangetasn1_libs="" 30609a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 306189138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 306289138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30639a2fd434SDaniel P. Berrangeelse 30649a2fd434SDaniel P. Berrange tasn1=no 30659a2fd434SDaniel P. Berrangefi 30669a2fd434SDaniel P. Berrange 3067ed754746SDaniel P. Berrange 3068bbbf9bfbSStefan Weil########################################## 30698953caf3SDaniel P. Berrange# PAM probe 30708953caf3SDaniel P. Berrange 30718953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30728953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30738953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30748953caf3SDaniel P. Berrange#include <stdio.h> 30758953caf3SDaniel P. Berrangeint main(void) { 30768953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30778953caf3SDaniel P. Berrange const char *user = "frank"; 30789c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30798953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30809c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30818953caf3SDaniel P. Berrange return 0; 30828953caf3SDaniel P. Berrange} 30838953caf3SDaniel P. BerrangeEOF 30848953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30858953caf3SDaniel P. Berrange auth_pam=yes 30868953caf3SDaniel P. Berrange else 30878953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30888953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30898953caf3SDaniel P. Berrange else 30908953caf3SDaniel P. Berrange auth_pam=no 30918953caf3SDaniel P. Berrange fi 30928953caf3SDaniel P. Berrange fi 30938953caf3SDaniel P. Berrangefi 30948953caf3SDaniel P. Berrange 30958953caf3SDaniel P. Berrange########################################## 3096559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3097559607eaSDaniel P. Berrange 3098559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3099559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3100559607eaSDaniel P. Berrange have_ifaddrs_h=no 3101559607eaSDaniel P. Berrangefi 3102559607eaSDaniel P. Berrange 3103e865b97fSChen Gang######################################### 3104e865b97fSChen Gang# libdrm check 3105e865b97fSChen Ganghave_drm_h=no 3106e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3107e865b97fSChen Gang have_drm_h=yes 3108e865b97fSChen Gangfi 3109e865b97fSChen Gang 31102a4b472cSDavid CARLIER######################################### 31112a4b472cSDavid CARLIER# sys/signal.h check 31122a4b472cSDavid CARLIERhave_sys_signal_h=no 31132a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 31142a4b472cSDavid CARLIER have_sys_signal_h=yes 31152a4b472cSDavid CARLIERfi 31162a4b472cSDavid CARLIER 3117559607eaSDaniel P. Berrange########################################## 3118bbbf9bfbSStefan Weil# VTE probe 3119bbbf9bfbSStefan Weil 3120bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3121c6feff9eSCole Robinson vteminversion="0.32.0" 3122c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3123c6feff9eSCole Robinson vtepackage="vte-2.91" 3124c6feff9eSCole Robinson else 3125528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3126c6feff9eSCole Robinson fi 3127c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 312889138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 312989138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 313089138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3131bbbf9bfbSStefan Weil vte="yes" 3132bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3133c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31349e04c683SStefan Weil else 3135bbbf9bfbSStefan Weil vte="no" 3136a4ccabcfSAnthony Liguori fi 3137a4ccabcfSAnthony Liguorifi 3138a4ccabcfSAnthony Liguori 3139a4ccabcfSAnthony Liguori########################################## 31402da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31412da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31422da776dbSMichael R. Hines cat > $TMPC <<EOF 31432da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31442da776dbSMichael R. Hinesint main(void) { return 0; } 31452da776dbSMichael R. HinesEOF 3146ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31472da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31482da776dbSMichael R. Hines rdma="yes" 31492da776dbSMichael R. Hines else 31502da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31512da776dbSMichael R. Hines error_exit \ 3152ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31532da776dbSMichael R. Hines " Your options:" \ 3154ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31552da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31562da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31572da776dbSMichael R. Hines fi 31582da776dbSMichael R. Hines rdma="no" 31592da776dbSMichael R. Hines fi 31602da776dbSMichael R. Hinesfi 31612da776dbSMichael R. Hines 316221ab34c9SMarcel Apfelbaum########################################## 316321ab34c9SMarcel Apfelbaum# PVRDMA detection 316421ab34c9SMarcel Apfelbaum 316521ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 316621ab34c9SMarcel Apfelbaum#include <sys/mman.h> 316721ab34c9SMarcel Apfelbaum 316821ab34c9SMarcel Apfelbaumint 316921ab34c9SMarcel Apfelbaummain(void) 317021ab34c9SMarcel Apfelbaum{ 317121ab34c9SMarcel Apfelbaum char buf = 0; 317221ab34c9SMarcel Apfelbaum void *addr = &buf; 317321ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 317421ab34c9SMarcel Apfelbaum 317521ab34c9SMarcel Apfelbaum return 0; 317621ab34c9SMarcel Apfelbaum} 317721ab34c9SMarcel ApfelbaumEOF 317821ab34c9SMarcel Apfelbaum 317921ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 318021ab34c9SMarcel Apfelbaum case "$pvrdma" in 318121ab34c9SMarcel Apfelbaum "") 318221ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 318321ab34c9SMarcel Apfelbaum pvrdma="yes" 318421ab34c9SMarcel Apfelbaum else 318521ab34c9SMarcel Apfelbaum pvrdma="no" 318621ab34c9SMarcel Apfelbaum fi 318721ab34c9SMarcel Apfelbaum ;; 318821ab34c9SMarcel Apfelbaum "yes") 318921ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 319021ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 319121ab34c9SMarcel Apfelbaum fi 319221ab34c9SMarcel Apfelbaum pvrdma="yes" 319321ab34c9SMarcel Apfelbaum ;; 319421ab34c9SMarcel Apfelbaum "no") 319521ab34c9SMarcel Apfelbaum pvrdma="no" 319621ab34c9SMarcel Apfelbaum ;; 319721ab34c9SMarcel Apfelbaum esac 319821ab34c9SMarcel Apfelbaumelse 319921ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 320021ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 320121ab34c9SMarcel Apfelbaum fi 320221ab34c9SMarcel Apfelbaum pvrdma="no" 320321ab34c9SMarcel Apfelbaumfi 320495c6bff3SBenoît Canet 3205ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3206ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3207ee108585SYuval Shaia 3208ee108585SYuval Shaiacat > $TMPC <<EOF && 3209ee108585SYuval Shaia#include <infiniband/verbs.h> 3210ee108585SYuval Shaia 3211ee108585SYuval Shaiaint 3212ee108585SYuval Shaiamain(void) 3213ee108585SYuval Shaia{ 3214ee108585SYuval Shaia struct ibv_mr *mr; 3215ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3216ee108585SYuval Shaia size_t length = 10; 3217ee108585SYuval Shaia uint64_t iova = 0; 3218ee108585SYuval Shaia int access = 0; 3219ee108585SYuval Shaia void *addr = NULL; 3220ee108585SYuval Shaia 3221ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3222ee108585SYuval Shaia 3223ee108585SYuval Shaia ibv_dereg_mr(mr); 3224ee108585SYuval Shaia 3225ee108585SYuval Shaia return 0; 3226ee108585SYuval Shaia} 3227ee108585SYuval ShaiaEOF 3228ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3229ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3230ee108585SYuval Shaia fi 3231ee108585SYuval Shaiafi 3232ee108585SYuval Shaia 323395c6bff3SBenoît Canet########################################## 3234c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3235dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3236dce512deSChristoph Hellwig cat > $TMPC << EOF 3237ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3238dce512deSChristoph Hellwig#include <xfs/xfs.h> 3239dce512deSChristoph Hellwigint main(void) 3240dce512deSChristoph Hellwig{ 3241dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3242dce512deSChristoph Hellwig return 0; 3243dce512deSChristoph Hellwig} 3244dce512deSChristoph HellwigEOF 3245dce512deSChristoph Hellwig if compile_prog "" "" ; then 3246dce512deSChristoph Hellwig xfs="yes" 3247dce512deSChristoph Hellwig else 3248dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3249e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3250dce512deSChristoph Hellwig fi 3251dce512deSChristoph Hellwig xfs=no 3252dce512deSChristoph Hellwig fi 3253dce512deSChristoph Hellwigfi 3254dce512deSChristoph Hellwig 3255dce512deSChristoph Hellwig########################################## 32568a16d273Sths# vde libraries probe 3257dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32584baae0acSJuan Quintela vde_libs="-lvdeplug" 32598a16d273Sths cat > $TMPC << EOF 32608a16d273Sths#include <libvdeplug.h> 32614a7f0e06Spbrookint main(void) 32624a7f0e06Spbrook{ 32634a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3264fea08e08SPeter Maydell char s[] = ""; 3265fea08e08SPeter Maydell vde_open(s, s, &a); 32664a7f0e06Spbrook return 0; 32674a7f0e06Spbrook} 32688a16d273SthsEOF 326952166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32704baae0acSJuan Quintela vde=yes 3271dfb278bdSJuan Quintela else 3272dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 327321684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3274dfb278bdSJuan Quintela fi 3275dfb278bdSJuan Quintela vde=no 32768a16d273Sths fi 32778a16d273Sthsfi 32788a16d273Sths 32798a16d273Sths########################################## 32800a985b37SVincenzo Maffione# netmap support probe 32810a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32820a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32830a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32840a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32850a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 328658952137SVincenzo Maffioneif test "$netmap" != "no" ; then 328758952137SVincenzo Maffione cat > $TMPC << EOF 328858952137SVincenzo Maffione#include <inttypes.h> 328958952137SVincenzo Maffione#include <net/if.h> 329058952137SVincenzo Maffione#include <net/netmap.h> 329158952137SVincenzo Maffione#include <net/netmap_user.h> 32920a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32930a985b37SVincenzo Maffione#error 32940a985b37SVincenzo Maffione#endif 329558952137SVincenzo Maffioneint main(void) { return 0; } 329658952137SVincenzo MaffioneEOF 329758952137SVincenzo Maffione if compile_prog "" "" ; then 329858952137SVincenzo Maffione netmap=yes 329958952137SVincenzo Maffione else 330058952137SVincenzo Maffione if test "$netmap" = "yes" ; then 330158952137SVincenzo Maffione feature_not_found "netmap" 330258952137SVincenzo Maffione fi 330358952137SVincenzo Maffione netmap=no 330458952137SVincenzo Maffione fi 330558952137SVincenzo Maffionefi 330658952137SVincenzo Maffione 330758952137SVincenzo Maffione########################################## 330847e98658SCorey Bryant# libcap-ng library probe 330947e98658SCorey Bryantif test "$cap_ng" != "no" ; then 331047e98658SCorey Bryant cap_libs="-lcap-ng" 331147e98658SCorey Bryant cat > $TMPC << EOF 331247e98658SCorey Bryant#include <cap-ng.h> 331347e98658SCorey Bryantint main(void) 331447e98658SCorey Bryant{ 331547e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 331647e98658SCorey Bryant return 0; 331747e98658SCorey Bryant} 331847e98658SCorey BryantEOF 331947e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 332047e98658SCorey Bryant cap_ng=yes 332147e98658SCorey Bryant else 332247e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 332321684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 332447e98658SCorey Bryant fi 332547e98658SCorey Bryant cap_ng=no 332647e98658SCorey Bryant fi 332747e98658SCorey Bryantfi 332847e98658SCorey Bryant 332947e98658SCorey Bryant########################################## 3330c2de5c91Smalc# Sound support libraries probe 33318f28f3fbSths 333289138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3333c2de5c91Smalcfor drv in $audio_drv_list; do 3334c2de5c91Smalc case $drv in 3335e42975a1SGerd Hoffmann alsa | try-alsa) 3336c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3337c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3338478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3339478e943fSPaolo Bonzini alsa=yes 3340e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3341e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3342e42975a1SGerd Hoffmann fi 3343e42975a1SGerd Hoffmann else 3344e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3345e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3346c80a867fSGerd Hoffmann else 3347c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3348c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3349c80a867fSGerd Hoffmann fi 3350e42975a1SGerd Hoffmann fi 3351c2de5c91Smalc ;; 3352c2de5c91Smalc 3353e42975a1SGerd Hoffmann pa | try-pa) 3354c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3355478e943fSPaolo Bonzini libpulse=yes 3356c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3357478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3358e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3359e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3360e42975a1SGerd Hoffmann fi 3361e42975a1SGerd Hoffmann else 3362e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3363e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3364c80a867fSGerd Hoffmann else 3365c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3366c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3367c80a867fSGerd Hoffmann fi 3368e42975a1SGerd Hoffmann fi 3369b8e59f18Smalc ;; 3370b8e59f18Smalc 3371373967b2SGerd Hoffmann sdl) 3372373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3373373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3374373967b2SGerd Hoffmann fi 3375373967b2SGerd Hoffmann ;; 3376373967b2SGerd Hoffmann 3377e42975a1SGerd Hoffmann try-sdl) 3378e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3379e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3380e42975a1SGerd Hoffmann else 3381e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3382e42975a1SGerd Hoffmann fi 3383e42975a1SGerd Hoffmann ;; 3384e42975a1SGerd Hoffmann 3385997e690aSJuan Quintela coreaudio) 3386b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3387997e690aSJuan Quintela ;; 3388997e690aSJuan Quintela 3389a4bf6780SJuan Quintela dsound) 3390b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3391d5631638Smalc audio_win_int="yes" 3392a4bf6780SJuan Quintela ;; 3393a4bf6780SJuan Quintela 3394a4bf6780SJuan Quintela oss) 3395b1149911SFam Zheng oss_libs="$oss_lib" 3396a4bf6780SJuan Quintela ;; 3397a4bf6780SJuan Quintela 33982e445703SGeoffrey McRae jack | try-jack) 33992e445703SGeoffrey McRae if $pkg_config jack --exists; then 3400478e943fSPaolo Bonzini libjack=yes 34012e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34022e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34032e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34042e445703SGeoffrey McRae fi 34052e445703SGeoffrey McRae else 34062e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34072e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34082e445703SGeoffrey McRae else 34092e445703SGeoffrey McRae error_exit "$drv check failed" \ 34102e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34112e445703SGeoffrey McRae fi 34122e445703SGeoffrey McRae fi 34132e445703SGeoffrey McRae ;; 34142e445703SGeoffrey McRae 3415e4c63a6aSmalc *) 34161c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 341776ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 341876ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3419e4c63a6aSmalc } 3420e4c63a6aSmalc ;; 3421c2de5c91Smalc esac 3422c2de5c91Smalcdone 34238f28f3fbSths 34244d3b6f6eSbalrog########################################## 34252e4d9fb1Saurel32# BrlAPI probe 34262e4d9fb1Saurel32 34274ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3428eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 34292e4d9fb1Saurel32 cat > $TMPC << EOF 34302e4d9fb1Saurel32#include <brlapi.h> 3431832ce9c2SScott Wood#include <stddef.h> 34322e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 34332e4d9fb1Saurel32EOF 343452166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 34352e4d9fb1Saurel32 brlapi=yes 34364ffcedb6SJuan Quintela else 34374ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 343821684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 34394ffcedb6SJuan Quintela fi 34404ffcedb6SJuan Quintela brlapi=no 3441eb82284fSJuan Quintela fi 3442eb82284fSJuan Quintelafi 34432e4d9fb1Saurel32 34442e4d9fb1Saurel32########################################## 3445769ce76dSAlexander Graf# curl probe 3446a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 344765d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3448a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 34494e2b0658SPaolo Bonzini else 34504e2b0658SPaolo Bonzini curlconfig=curl-config 34514e2b0658SPaolo Bonzini fi 3452769ce76dSAlexander Graf cat > $TMPC << EOF 3453769ce76dSAlexander Graf#include <curl/curl.h> 34540b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3455769ce76dSAlexander GrafEOF 345689138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 345789138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3458b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3459769ce76dSAlexander Graf curl=yes 3460788c8196SJuan Quintela else 3461788c8196SJuan Quintela if test "$curl" = "yes" ; then 346221684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3463788c8196SJuan Quintela fi 3464788c8196SJuan Quintela curl=no 3465769ce76dSAlexander Graf fi 3466769ce76dSAlexander Graffi # test "$curl" 3467769ce76dSAlexander Graf 3468769ce76dSAlexander Graf########################################## 3469e18df141SAnthony Liguori# glib support probe 3470a52d28afSPaolo Bonzini 347100f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3472aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3473aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3474a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3475aa0d1f44SPaolo Bonzinifi 347654cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 347754cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 347854cb65d8SEmilio G. Cotafi 3479e26110cfSFam Zheng 3480aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3481e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 348289138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 348389138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3484e18df141SAnthony Liguori else 3485e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3486e26110cfSFam Zheng fi 3487e26110cfSFam Zhengdone 3488e26110cfSFam Zheng 3489215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3490215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3491215b0c2fSPaolo Bonzini 3492215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3493215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3494215b0c2fSPaolo Bonzinifi 3495215b0c2fSPaolo Bonzini 3496f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3497f876b765SMarc-André Lureau gio=yes 3498f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3499f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 350025a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 35010dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 35020dba4897SMarc-André Lureau gdbus_codegen= 35030dba4897SMarc-André Lureau fi 3504f876b765SMarc-André Lureauelse 3505f876b765SMarc-André Lureau gio=no 3506f876b765SMarc-André Lureaufi 3507f876b765SMarc-André Lureau 350825a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 350925a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 351025a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 351125a97a56SMarc-André Lureaufi 351225a97a56SMarc-André Lureau 3513977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3514977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3515977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3516977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3517977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3518977a82abSDaniel P. Berrange#include <glib.h> 3519977a82abSDaniel P. Berrange#include <unistd.h> 3520977a82abSDaniel P. Berrange 3521977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3522977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3523977a82abSDaniel P. Berrange 3524977a82abSDaniel P. Berrangeint main(void) { 3525977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3526977a82abSDaniel P. Berrange return 0; 3527977a82abSDaniel P. Berrange} 3528977a82abSDaniel P. BerrangeEOF 3529977a82abSDaniel P. Berrange 3530215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3531977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3532977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3533977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3534977a82abSDaniel P. Berrange "build target" 3535977a82abSDaniel P. Berrangefi 3536977a82abSDaniel P. Berrange 3537bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3538bbbf2e04SJohn Snowcat > $TMPC << EOF 3539bbbf2e04SJohn Snow#include <glib.h> 3540bbbf2e04SJohn Snowint main(void) { return 0; } 3541bbbf2e04SJohn SnowEOF 3542bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3543bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3544bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35455770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3546bbbf2e04SJohn Snow fi 3547bbbf2e04SJohn Snowfi 3548bbbf2e04SJohn Snow 35499bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35509bda600bSEric Blakecat > $TMPC << EOF 35519bda600bSEric Blake#include <glib.h> 35529bda600bSEric Blaketypedef struct Foo { 35539bda600bSEric Blake int i; 35549bda600bSEric Blake} Foo; 35559bda600bSEric Blakestatic void foo_free(Foo *f) 35569bda600bSEric Blake{ 35579bda600bSEric Blake g_free(f); 35589bda600bSEric Blake} 35599bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35609bda600bSEric Blakeint main(void) { return 0; } 35619bda600bSEric BlakeEOF 35629bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35639bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35649bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35655770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35669bda600bSEric Blake fi 35679bda600bSEric Blakefi 35689bda600bSEric Blake 3569e26110cfSFam Zheng########################################## 3570e26110cfSFam Zheng# SHA command probe for modules 3571e26110cfSFam Zhengif test "$modules" = yes; then 3572e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3573e26110cfSFam Zheng for c in $shacmd_probe; do 35748ccefb91SFam Zheng if has $c; then 3575e26110cfSFam Zheng shacmd="$c" 3576e26110cfSFam Zheng break 3577e26110cfSFam Zheng fi 3578e26110cfSFam Zheng done 3579e26110cfSFam Zheng if test "$shacmd" = ""; then 3580e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3581e26110cfSFam Zheng fi 3582e18df141SAnthony Liguorifi 3583e18df141SAnthony Liguori 3584e18df141SAnthony Liguori########################################## 3585e5d355d1Saliguori# pthread probe 35864b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 35873c529d93Saliguori 3588e5d355d1Saliguoripthread=no 3589414f0dabSblueswir1cat > $TMPC << EOF 35903c529d93Saliguori#include <pthread.h> 35917a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 35927a42bbe4SStefan Weilint main(void) { 35937a42bbe4SStefan Weil pthread_t thread; 35947a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 35957a42bbe4SStefan Weil return 0; 35967a42bbe4SStefan Weil} 3597414f0dabSblueswir1EOF 3598bd00d539SAndreas Färberif compile_prog "" "" ; then 3599bd00d539SAndreas Färber pthread=yes 3600bd00d539SAndreas Färberelse 3601de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 360252166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3603e5d355d1Saliguori pthread=yes 3604e3c56761SPeter Portante found=no 3605e3c56761SPeter Portante for lib_entry in $LIBS; do 3606e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3607e3c56761SPeter Portante found=yes 3608e3c56761SPeter Portante break 3609e3c56761SPeter Portante fi 3610e3c56761SPeter Portante done 3611e3c56761SPeter Portante if test "$found" = "no"; then 36125572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3613e3c56761SPeter Portante fi 3614409437e1SDaniel P. Berrange PTHREAD_LIB="$pthread_lib" 3615de65fe0fSSebastian Herbszt break 3616414f0dabSblueswir1 fi 3617de65fe0fSSebastian Herbszt done 3618bd00d539SAndreas Färberfi 3619414f0dabSblueswir1 3620e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 362176ad07a4SPeter Maydell error_exit "pthread check failed" \ 362276ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3623e5d355d1Saliguorifi 3624e5d355d1Saliguori 3625479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3626479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 36275c312079SDr. David Alan Gilbertcat > $TMPC << EOF 36285c312079SDr. David Alan Gilbert#include <pthread.h> 36295c312079SDr. David Alan Gilbert 36305c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 36315c312079SDr. David Alan Gilbertint main(void) 36325c312079SDr. David Alan Gilbert{ 36335c312079SDr. David Alan Gilbert pthread_t thread; 36345c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36355c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36365c312079SDr. David Alan Gilbert return 0; 36375c312079SDr. David Alan Gilbert} 36385c312079SDr. David Alan GilbertEOF 36395c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3640479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3641479a5747SRoman Bolshakovfi 3642479a5747SRoman Bolshakov 3643479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3644479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3645479a5747SRoman Bolshakovcat > $TMPC << EOF 3646479a5747SRoman Bolshakov#include <pthread.h> 3647479a5747SRoman Bolshakov 364812a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3649479a5747SRoman Bolshakovint main(void) 3650479a5747SRoman Bolshakov{ 3651479a5747SRoman Bolshakov pthread_t thread; 3652479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3653479a5747SRoman Bolshakov return 0; 3654479a5747SRoman Bolshakov} 3655479a5747SRoman BolshakovEOF 3656479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3657479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36585c312079SDr. David Alan Gilbertfi 36595c312079SDr. David Alan Gilbert 3660bf9298b9Saliguori########################################## 3661f27aaf4bSChristian Brunner# rbd probe 3662f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3663f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3664f27aaf4bSChristian Brunner#include <stdio.h> 3665ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3666f27aaf4bSChristian Brunnerint main(void) { 3667ad32e9c0SJosh Durgin rados_t cluster; 3668ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3669f27aaf4bSChristian Brunner return 0; 3670f27aaf4bSChristian Brunner} 3671f27aaf4bSChristian BrunnerEOF 3672ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3673f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3674f27aaf4bSChristian Brunner rbd=yes 3675f27aaf4bSChristian Brunner else 3676f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 367721684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3678f27aaf4bSChristian Brunner fi 3679f27aaf4bSChristian Brunner rbd=no 3680f27aaf4bSChristian Brunner fi 3681f27aaf4bSChristian Brunnerfi 3682f27aaf4bSChristian Brunner 3683f27aaf4bSChristian Brunner########################################## 3684b10d49d7SPino Toscano# libssh probe 3685b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3686b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3687b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3688b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3689b10d49d7SPino Toscano libssh=yes 36900a12ec87SRichard W.M. Jones else 3691b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3692b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 36930a12ec87SRichard W.M. Jones fi 3694b10d49d7SPino Toscano libssh=no 36950a12ec87SRichard W.M. Jones fi 36960a12ec87SRichard W.M. Jonesfi 36970a12ec87SRichard W.M. Jones 36980a12ec87SRichard W.M. Jones########################################## 3699b10d49d7SPino Toscano# Check for libssh 0.8 3700b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3701b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3702b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3703b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 37049a2d462eSRichard W.M. Jones 3705b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 37069a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3707b10d49d7SPino Toscano#include <libssh/libssh.h> 3708b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 37099a2d462eSRichard W.M. JonesEOF 3710b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3711b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 37129a2d462eSRichard W.M. Jones fi 37139a2d462eSRichard W.M. Jonesfi 37149a2d462eSRichard W.M. Jones 37159a2d462eSRichard W.M. Jones########################################## 37165c6c3a6cSChristoph Hellwig# linux-aio probe 37175c6c3a6cSChristoph Hellwig 37185c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 37195c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 37205c6c3a6cSChristoph Hellwig#include <libaio.h> 37215c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3722832ce9c2SScott Wood#include <stddef.h> 37235c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 37245c6c3a6cSChristoph HellwigEOF 37255c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 37265c6c3a6cSChristoph Hellwig linux_aio=yes 37275c6c3a6cSChristoph Hellwig else 37285c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 372921684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 37305c6c3a6cSChristoph Hellwig fi 37313cfcae3cSLuiz Capitulino linux_aio=no 37325c6c3a6cSChristoph Hellwig fi 37335c6c3a6cSChristoph Hellwigfi 3734c10dd856SAarushi Mehta########################################## 3735c10dd856SAarushi Mehta# linux-io-uring probe 3736c10dd856SAarushi Mehta 3737c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3738c10dd856SAarushi Mehta if $pkg_config liburing; then 3739c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3740c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3741c10dd856SAarushi Mehta linux_io_uring=yes 3742c10dd856SAarushi Mehta else 3743c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3744c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3745c10dd856SAarushi Mehta fi 3746c10dd856SAarushi Mehta linux_io_uring=no 3747c10dd856SAarushi Mehta fi 3748c10dd856SAarushi Mehtafi 37495c6c3a6cSChristoph Hellwig 37505c6c3a6cSChristoph Hellwig########################################## 37517aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37523b8acc11SPaolo Bonzini 37537aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37547aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37557aaa6a16SPaolo Bonzini tpm=no 37563b8acc11SPaolo Bonzini else 37577aaa6a16SPaolo Bonzini tpm=yes 37587aaa6a16SPaolo Bonzini fi 37597aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37607aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37617aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37627aaa6a16SPaolo Bonzini fi 37633b8acc11SPaolo Bonzinifi 37643b8acc11SPaolo Bonzini 37653b8acc11SPaolo Bonzini########################################## 3766758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3767758e8e38SVenkateswararao Jujjuri (JV) 3768ec0d5893SMarc-André Lureaulibattr_libs= 3769758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3770758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3771758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3772758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3773f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3774f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3775f2338fb4SPavel Borzenkov#else 37764f26f2b6SAvi Kivity#include <sys/xattr.h> 3777f2338fb4SPavel Borzenkov#endif 3778758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3779758e8e38SVenkateswararao Jujjuri (JV)EOF 37804f26f2b6SAvi Kivity if compile_prog "" "" ; then 37814f26f2b6SAvi Kivity attr=yes 37824f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3783f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3784758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3785ec0d5893SMarc-André Lureau libattr_libs="-lattr" 37864f26f2b6SAvi Kivity libattr=yes 3787758e8e38SVenkateswararao Jujjuri (JV) else 3788758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 378921684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3790758e8e38SVenkateswararao Jujjuri (JV) fi 3791758e8e38SVenkateswararao Jujjuri (JV) attr=no 3792758e8e38SVenkateswararao Jujjuri (JV) fi 3793758e8e38SVenkateswararao Jujjuri (JV)fi 3794758e8e38SVenkateswararao Jujjuri (JV) 3795758e8e38SVenkateswararao Jujjuri (JV)########################################## 3796bf9298b9Saliguori# iovec probe 3797bf9298b9Saliguoricat > $TMPC <<EOF 3798db34f0b3Sblueswir1#include <sys/types.h> 3799bf9298b9Saliguori#include <sys/uio.h> 3800db34f0b3Sblueswir1#include <unistd.h> 3801f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3802bf9298b9SaliguoriEOF 3803bf9298b9Saliguoriiovec=no 380452166aa0SJuan Quintelaif compile_prog "" "" ; then 3805bf9298b9Saliguori iovec=yes 3806bf9298b9Saliguorifi 3807bf9298b9Saliguori 3808f652e6afSaurel32########################################## 3809ceb42de8Saliguori# preadv probe 3810ceb42de8Saliguoricat > $TMPC <<EOF 3811ceb42de8Saliguori#include <sys/types.h> 3812ceb42de8Saliguori#include <sys/uio.h> 3813ceb42de8Saliguori#include <unistd.h> 3814c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3815ceb42de8SaliguoriEOF 3816ceb42de8Saliguoripreadv=no 381752166aa0SJuan Quintelaif compile_prog "" "" ; then 3818ceb42de8Saliguori preadv=yes 3819ceb42de8Saliguorifi 3820ceb42de8Saliguori 3821ceb42de8Saliguori########################################## 3822f652e6afSaurel32# fdt probe 3823e169e1e1SPeter Maydell 3824fbb4121dSPaolo Bonzinicase "$fdt" in 3825fbb4121dSPaolo Bonzini auto | enabled | internal) 3826fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3827fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3828aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3829aef45d51SDaniel P. Berrange fi 3830fbb4121dSPaolo Bonzini ;; 3831fbb4121dSPaolo Bonziniesac 3832f652e6afSaurel32 383320ff075bSMichael Walle########################################## 3834fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3835b1546f32SGerd Hoffmann 3836d52c454aSMarc-André Lureaugbm="no" 3837d52c454aSMarc-André Lureauif $pkg_config gbm; then 3838d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3839d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3840d52c454aSMarc-André Lureau gbm="yes" 3841d52c454aSMarc-André Lureaufi 3842d52c454aSMarc-André Lureau 3843da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38444939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38455f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38465f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38475f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3848da076ffeSGerd Hoffmann opengl=yes 3849925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3850925a0400SGerd Hoffmann gtk_gl="yes" 3851925a0400SGerd Hoffmann fi 385220ff075bSMichael Walle else 3853da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3854dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 385520ff075bSMichael Walle fi 3856f676c67eSJeremy White opengl_cflags="" 3857da076ffeSGerd Hoffmann opengl_libs="" 3858da076ffeSGerd Hoffmann opengl=no 385920ff075bSMichael Walle fi 386020ff075bSMichael Wallefi 386120ff075bSMichael Walle 3862014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3863014cb152SGerd Hoffmann cat > $TMPC << EOF 3864014cb152SGerd Hoffmann#include <epoxy/egl.h> 3865014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3866014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3867014cb152SGerd Hoffmann#endif 3868014cb152SGerd Hoffmannint main(void) { return 0; } 3869014cb152SGerd HoffmannEOF 3870014cb152SGerd Hoffmann if compile_prog "" "" ; then 3871014cb152SGerd Hoffmann opengl_dmabuf=yes 3872014cb152SGerd Hoffmann fi 3873014cb152SGerd Hoffmannfi 3874c9a12e75SChrysostomos Nanakos 3875e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 387699e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 387799e1a93bSPhilippe Mathieu-Daudé case $target in 387899e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 387999e1a93bSPhilippe Mathieu-Daudé need_x11=yes 388099e1a93bSPhilippe Mathieu-Daudé ;; 388199e1a93bSPhilippe Mathieu-Daudé esac 388299e1a93bSPhilippe Mathieu-Daudé done 388399e1a93bSPhilippe Mathieu-Daudéfi 388499e1a93bSPhilippe Mathieu-Daudé 3885ed279a06SKlim Kireev########################################## 3886ed279a06SKlim Kireev# libxml2 probe 3887ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3888ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3889ed279a06SKlim Kireev libxml2="yes" 3890ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3891ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3892ed279a06SKlim Kireev else 3893ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3894ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3895ed279a06SKlim Kireev fi 3896ed279a06SKlim Kireev libxml2="no" 3897ed279a06SKlim Kireev fi 3898ed279a06SKlim Kireevfi 3899c9a12e75SChrysostomos Nanakos 3900eb100396SBharata B Rao########################################## 3901eb100396SBharata B Rao# glusterfs probe 3902eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 390365d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 3904e01bee08SBharata B Rao glusterfs="yes" 390589138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 390689138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 3907d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 3908d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 3909d85fa9ebSJeff Cody fi 391065d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 39110c14fb47SBharata B Rao glusterfs_discard="yes" 39120c14fb47SBharata B Rao fi 39137c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 3914df3a429aSNiels de Vos glusterfs_fallocate="yes" 39157c815372SBharata B Rao glusterfs_zerofill="yes" 39167c815372SBharata B Rao fi 3917e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 3918e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 3919e014dbe7SPrasanna Kumar Kalever 3920e014dbe7SPrasanna Kumar Kaleverint 3921e014dbe7SPrasanna Kumar Kalevermain(void) 3922e014dbe7SPrasanna Kumar Kalever{ 3923e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 3924e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 3925e014dbe7SPrasanna Kumar Kalever} 3926e014dbe7SPrasanna Kumar KaleverEOF 3927e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 3928e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 3929e014dbe7SPrasanna Kumar Kalever fi 39300e3b891fSNiels de Vos cat > $TMPC << EOF 39310e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 39320e3b891fSNiels de Vos 39330e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 39340e3b891fSNiels de Vosstatic void 39350e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 39360e3b891fSNiels de Vos{} 39370e3b891fSNiels de Vos 39380e3b891fSNiels de Vosint 39390e3b891fSNiels de Vosmain(void) 39400e3b891fSNiels de Vos{ 39410e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 39420e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 39430e3b891fSNiels de Vos return 0; 39440e3b891fSNiels de Vos} 39450e3b891fSNiels de VosEOF 39460e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 39470e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 39480e3b891fSNiels de Vos fi 3949eb100396SBharata B Rao else 3950eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 39518efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 39528efc9363SHu Tao "Install glusterfs-api devel >= 3" 3953eb100396SBharata B Rao fi 3954e01bee08SBharata B Rao glusterfs="no" 3955eb100396SBharata B Rao fi 3956eb100396SBharata B Raofi 3957eb100396SBharata B Rao 395839386ac7Saurel32# Check for inotify functions when we are building linux-user 39593b3f24adSaurel32# emulator. This is done because older glibc versions don't 39603b3f24adSaurel32# have syscall stubs for these implemented. In that case we 39613b3f24adSaurel32# don't provide them even if kernel supports them. 39623b3f24adSaurel32# 39633b3f24adSaurel32inotify=no 39643b3f24adSaurel32cat > $TMPC << EOF 39653b3f24adSaurel32#include <sys/inotify.h> 39663b3f24adSaurel32 39673b3f24adSaurel32int 39683b3f24adSaurel32main(void) 39693b3f24adSaurel32{ 39703b3f24adSaurel32 /* try to start inotify */ 39718690e420Saurel32 return inotify_init(); 39723b3f24adSaurel32} 39733b3f24adSaurel32EOF 397452166aa0SJuan Quintelaif compile_prog "" "" ; then 39753b3f24adSaurel32 inotify=yes 39763b3f24adSaurel32fi 39773b3f24adSaurel32 3978c05c7a73SRiku Voipioinotify1=no 3979c05c7a73SRiku Voipiocat > $TMPC << EOF 3980c05c7a73SRiku Voipio#include <sys/inotify.h> 3981c05c7a73SRiku Voipio 3982c05c7a73SRiku Voipioint 3983c05c7a73SRiku Voipiomain(void) 3984c05c7a73SRiku Voipio{ 3985c05c7a73SRiku Voipio /* try to start inotify */ 3986c05c7a73SRiku Voipio return inotify_init1(0); 3987c05c7a73SRiku Voipio} 3988c05c7a73SRiku VoipioEOF 3989c05c7a73SRiku Voipioif compile_prog "" "" ; then 3990c05c7a73SRiku Voipio inotify1=yes 3991c05c7a73SRiku Voipiofi 3992c05c7a73SRiku Voipio 3993099d6b0fSRiku Voipio# check if pipe2 is there 3994099d6b0fSRiku Voipiopipe2=no 3995099d6b0fSRiku Voipiocat > $TMPC << EOF 3996099d6b0fSRiku Voipio#include <unistd.h> 3997099d6b0fSRiku Voipio#include <fcntl.h> 3998099d6b0fSRiku Voipio 3999099d6b0fSRiku Voipioint main(void) 4000099d6b0fSRiku Voipio{ 4001099d6b0fSRiku Voipio int pipefd[2]; 40029bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4003099d6b0fSRiku Voipio} 4004099d6b0fSRiku VoipioEOF 400552166aa0SJuan Quintelaif compile_prog "" "" ; then 4006099d6b0fSRiku Voipio pipe2=yes 4007099d6b0fSRiku Voipiofi 4008099d6b0fSRiku Voipio 400940ff6d7eSKevin Wolf# check if accept4 is there 401040ff6d7eSKevin Wolfaccept4=no 401140ff6d7eSKevin Wolfcat > $TMPC << EOF 401240ff6d7eSKevin Wolf#include <sys/socket.h> 401340ff6d7eSKevin Wolf#include <stddef.h> 401440ff6d7eSKevin Wolf 401540ff6d7eSKevin Wolfint main(void) 401640ff6d7eSKevin Wolf{ 401740ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 401840ff6d7eSKevin Wolf return 0; 401940ff6d7eSKevin Wolf} 402040ff6d7eSKevin WolfEOF 402140ff6d7eSKevin Wolfif compile_prog "" "" ; then 402240ff6d7eSKevin Wolf accept4=yes 402340ff6d7eSKevin Wolffi 402440ff6d7eSKevin Wolf 40253ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 40263ce34dfbSvibisreenivasansplice=no 40273ce34dfbSvibisreenivasancat > $TMPC << EOF 40283ce34dfbSvibisreenivasan#include <unistd.h> 40293ce34dfbSvibisreenivasan#include <fcntl.h> 40303ce34dfbSvibisreenivasan#include <limits.h> 40313ce34dfbSvibisreenivasan 40323ce34dfbSvibisreenivasanint main(void) 40333ce34dfbSvibisreenivasan{ 403466ea0f22SStefan Weil int len, fd = 0; 40353ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 40363ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 40373ce34dfbSvibisreenivasan return 0; 40383ce34dfbSvibisreenivasan} 40393ce34dfbSvibisreenivasanEOF 404052166aa0SJuan Quintelaif compile_prog "" "" ; then 40413ce34dfbSvibisreenivasan splice=yes 40423ce34dfbSvibisreenivasanfi 40433ce34dfbSvibisreenivasan 4044dcc38d1cSMarcelo Tosatti########################################## 4045a99d57bbSWanlong Gao# libnuma probe 4046a99d57bbSWanlong Gao 4047a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4048a99d57bbSWanlong Gao cat > $TMPC << EOF 4049a99d57bbSWanlong Gao#include <numa.h> 4050a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4051a99d57bbSWanlong GaoEOF 4052a99d57bbSWanlong Gao 4053a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4054a99d57bbSWanlong Gao numa=yes 4055ab318051SMarc-André Lureau numa_libs="-lnuma" 4056a99d57bbSWanlong Gao else 4057a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4058a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4059a99d57bbSWanlong Gao fi 4060a99d57bbSWanlong Gao numa=no 4061a99d57bbSWanlong Gao fi 4062a99d57bbSWanlong Gaofi 4063a99d57bbSWanlong Gao 4064aa087962SPaolo Bonzinimalloc=system 40657b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 40667b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 40677b01cb97SAlexandre Derumier exit 1 4068aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4069aa087962SPaolo Bonzini malloc=tcmalloc 4070aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4071aa087962SPaolo Bonzini malloc=jemalloc 40727b01cb97SAlexandre Derumierfi 40737b01cb97SAlexandre Derumier 40747b01cb97SAlexandre Derumier########################################## 4075dcc38d1cSMarcelo Tosatti# signalfd probe 4076dcc38d1cSMarcelo Tosattisignalfd="no" 4077dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4078dcc38d1cSMarcelo Tosatti#include <unistd.h> 4079dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4080dcc38d1cSMarcelo Tosatti#include <signal.h> 4081dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4082dcc38d1cSMarcelo TosattiEOF 4083dcc38d1cSMarcelo Tosatti 4084dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4085dcc38d1cSMarcelo Tosatti signalfd=yes 4086dcc38d1cSMarcelo Tosattifi 4087dcc38d1cSMarcelo Tosatti 4088d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4089d339d766SRichard W.M. Jonesoptreset="no" 4090d339d766SRichard W.M. Jonescat > $TMPC << EOF 4091d339d766SRichard W.M. Jones#include <getopt.h> 4092d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4093d339d766SRichard W.M. JonesEOF 4094d339d766SRichard W.M. Jones 4095d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4096d339d766SRichard W.M. Jones optreset=yes 4097d339d766SRichard W.M. Jonesfi 4098d339d766SRichard W.M. Jones 4099c2882b96SRiku Voipio# check if eventfd is supported 4100c2882b96SRiku Voipioeventfd=no 4101c2882b96SRiku Voipiocat > $TMPC << EOF 4102c2882b96SRiku Voipio#include <sys/eventfd.h> 4103c2882b96SRiku Voipio 4104c2882b96SRiku Voipioint main(void) 4105c2882b96SRiku Voipio{ 410655cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4107c2882b96SRiku Voipio} 4108c2882b96SRiku VoipioEOF 4109c2882b96SRiku Voipioif compile_prog "" "" ; then 4110c2882b96SRiku Voipio eventfd=yes 4111c2882b96SRiku Voipiofi 4112c2882b96SRiku Voipio 4113751bcc39SMarc-André Lureau# check if memfd is supported 4114751bcc39SMarc-André Lureaumemfd=no 4115751bcc39SMarc-André Lureaucat > $TMPC << EOF 411675e5b70eSPaolo Bonzini#include <sys/mman.h> 4117751bcc39SMarc-André Lureau 4118751bcc39SMarc-André Lureauint main(void) 4119751bcc39SMarc-André Lureau{ 4120751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4121751bcc39SMarc-André Lureau} 4122751bcc39SMarc-André LureauEOF 4123751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4124751bcc39SMarc-André Lureau memfd=yes 4125751bcc39SMarc-André Lureaufi 4126751bcc39SMarc-André Lureau 4127955727d2SCortland Tölva# check for usbfs 4128955727d2SCortland Tölvahave_usbfs=no 4129955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 413096566d09SThomas Petazzoni cat > $TMPC << EOF 413196566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 413296566d09SThomas Petazzoni 413396566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 413496566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 413596566d09SThomas Petazzoni#endif 413696566d09SThomas Petazzoni 413796566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 413896566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 413996566d09SThomas Petazzoni#endif 414096566d09SThomas Petazzoni 414196566d09SThomas Petazzoniint main(void) 414296566d09SThomas Petazzoni{ 414396566d09SThomas Petazzoni return 0; 414496566d09SThomas Petazzoni} 414596566d09SThomas PetazzoniEOF 414696566d09SThomas Petazzoni if compile_prog "" ""; then 4147955727d2SCortland Tölva have_usbfs=yes 4148955727d2SCortland Tölva fi 4149955727d2SCortland Tölvafi 4150751bcc39SMarc-André Lureau 4151d0927938SUlrich Hecht# check for fallocate 4152d0927938SUlrich Hechtfallocate=no 4153d0927938SUlrich Hechtcat > $TMPC << EOF 4154d0927938SUlrich Hecht#include <fcntl.h> 4155d0927938SUlrich Hecht 4156d0927938SUlrich Hechtint main(void) 4157d0927938SUlrich Hecht{ 4158d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4159d0927938SUlrich Hecht return 0; 4160d0927938SUlrich Hecht} 4161d0927938SUlrich HechtEOF 41628fb03151SPeter Maydellif compile_prog "" "" ; then 4163d0927938SUlrich Hecht fallocate=yes 4164d0927938SUlrich Hechtfi 4165d0927938SUlrich Hecht 41663d4fa43eSKusanagi Kouichi# check for fallocate hole punching 41673d4fa43eSKusanagi Kouichifallocate_punch_hole=no 41683d4fa43eSKusanagi Kouichicat > $TMPC << EOF 41693d4fa43eSKusanagi Kouichi#include <fcntl.h> 41703d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 41713d4fa43eSKusanagi Kouichi 41723d4fa43eSKusanagi Kouichiint main(void) 41733d4fa43eSKusanagi Kouichi{ 41743d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 41753d4fa43eSKusanagi Kouichi return 0; 41763d4fa43eSKusanagi Kouichi} 41773d4fa43eSKusanagi KouichiEOF 41783d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 41793d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 41803d4fa43eSKusanagi Kouichifi 41813d4fa43eSKusanagi Kouichi 4182b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4183b953f075SDenis V. Lunevfallocate_zero_range=no 4184b953f075SDenis V. Lunevcat > $TMPC << EOF 4185b953f075SDenis V. Lunev#include <fcntl.h> 4186b953f075SDenis V. Lunev#include <linux/falloc.h> 4187b953f075SDenis V. Lunev 4188b953f075SDenis V. Lunevint main(void) 4189b953f075SDenis V. Lunev{ 4190b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4191b953f075SDenis V. Lunev return 0; 4192b953f075SDenis V. Lunev} 4193b953f075SDenis V. LunevEOF 4194b953f075SDenis V. Lunevif compile_prog "" "" ; then 4195b953f075SDenis V. Lunev fallocate_zero_range=yes 4196b953f075SDenis V. Lunevfi 4197b953f075SDenis V. Lunev 4198ed911435SKevin Wolf# check for posix_fallocate 4199ed911435SKevin Wolfposix_fallocate=no 4200ed911435SKevin Wolfcat > $TMPC << EOF 4201ed911435SKevin Wolf#include <fcntl.h> 4202ed911435SKevin Wolf 4203ed911435SKevin Wolfint main(void) 4204ed911435SKevin Wolf{ 4205ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4206ed911435SKevin Wolf return 0; 4207ed911435SKevin Wolf} 4208ed911435SKevin WolfEOF 4209ed911435SKevin Wolfif compile_prog "" "" ; then 4210ed911435SKevin Wolf posix_fallocate=yes 4211ed911435SKevin Wolffi 4212ed911435SKevin Wolf 4213c727f47dSPeter Maydell# check for sync_file_range 4214c727f47dSPeter Maydellsync_file_range=no 4215c727f47dSPeter Maydellcat > $TMPC << EOF 4216c727f47dSPeter Maydell#include <fcntl.h> 4217c727f47dSPeter Maydell 4218c727f47dSPeter Maydellint main(void) 4219c727f47dSPeter Maydell{ 4220c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4221c727f47dSPeter Maydell return 0; 4222c727f47dSPeter Maydell} 4223c727f47dSPeter MaydellEOF 42248fb03151SPeter Maydellif compile_prog "" "" ; then 4225c727f47dSPeter Maydell sync_file_range=yes 4226c727f47dSPeter Maydellfi 4227c727f47dSPeter Maydell 4228dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4229dace20dcSPeter Maydellfiemap=no 4230dace20dcSPeter Maydellcat > $TMPC << EOF 4231dace20dcSPeter Maydell#include <sys/ioctl.h> 4232dace20dcSPeter Maydell#include <linux/fs.h> 4233dace20dcSPeter Maydell#include <linux/fiemap.h> 4234dace20dcSPeter Maydell 4235dace20dcSPeter Maydellint main(void) 4236dace20dcSPeter Maydell{ 4237dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4238dace20dcSPeter Maydell return 0; 4239dace20dcSPeter Maydell} 4240dace20dcSPeter MaydellEOF 42418fb03151SPeter Maydellif compile_prog "" "" ; then 4242dace20dcSPeter Maydell fiemap=yes 4243dace20dcSPeter Maydellfi 4244dace20dcSPeter Maydell 4245d0927938SUlrich Hecht# check for dup3 4246d0927938SUlrich Hechtdup3=no 4247d0927938SUlrich Hechtcat > $TMPC << EOF 4248d0927938SUlrich Hecht#include <unistd.h> 4249d0927938SUlrich Hecht 4250d0927938SUlrich Hechtint main(void) 4251d0927938SUlrich Hecht{ 4252d0927938SUlrich Hecht dup3(0, 0, 0); 4253d0927938SUlrich Hecht return 0; 4254d0927938SUlrich Hecht} 4255d0927938SUlrich HechtEOF 425678f5d726SJan Kiszkaif compile_prog "" "" ; then 4257d0927938SUlrich Hecht dup3=yes 4258d0927938SUlrich Hechtfi 4259d0927938SUlrich Hecht 42604e0c6529SAlex Bligh# check for ppoll support 42614e0c6529SAlex Blighppoll=no 42624e0c6529SAlex Blighcat > $TMPC << EOF 42634e0c6529SAlex Bligh#include <poll.h> 42644e0c6529SAlex Bligh 42654e0c6529SAlex Blighint main(void) 42664e0c6529SAlex Bligh{ 42674e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 42684e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 42694e0c6529SAlex Bligh return 0; 42704e0c6529SAlex Bligh} 42714e0c6529SAlex BlighEOF 42724e0c6529SAlex Blighif compile_prog "" "" ; then 42734e0c6529SAlex Bligh ppoll=yes 42744e0c6529SAlex Blighfi 42754e0c6529SAlex Bligh 4276cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4277cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4278cd758dd0SAlex Blighcat > $TMPC << EOF 4279cd758dd0SAlex Bligh#include <sys/prctl.h> 4280cd758dd0SAlex Bligh 4281cd758dd0SAlex Blighint main(void) 4282cd758dd0SAlex Bligh{ 4283cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4284cd758dd0SAlex Bligh return 0; 4285cd758dd0SAlex Bligh} 4286cd758dd0SAlex BlighEOF 4287cd758dd0SAlex Blighif compile_prog "" "" ; then 4288cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4289cd758dd0SAlex Blighfi 4290cd758dd0SAlex Bligh 42913b6edd16SPeter Maydell# check for epoll support 42923b6edd16SPeter Maydellepoll=no 42933b6edd16SPeter Maydellcat > $TMPC << EOF 42943b6edd16SPeter Maydell#include <sys/epoll.h> 42953b6edd16SPeter Maydell 42963b6edd16SPeter Maydellint main(void) 42973b6edd16SPeter Maydell{ 42983b6edd16SPeter Maydell epoll_create(0); 42993b6edd16SPeter Maydell return 0; 43003b6edd16SPeter Maydell} 43013b6edd16SPeter MaydellEOF 43028fb03151SPeter Maydellif compile_prog "" "" ; then 43033b6edd16SPeter Maydell epoll=yes 43043b6edd16SPeter Maydellfi 43053b6edd16SPeter Maydell 4306227f0214SPeter Maydell# epoll_create1 is a later addition 4307227f0214SPeter Maydell# so we must check separately for its presence 43083b6edd16SPeter Maydellepoll_create1=no 43093b6edd16SPeter Maydellcat > $TMPC << EOF 43103b6edd16SPeter Maydell#include <sys/epoll.h> 43113b6edd16SPeter Maydell 43123b6edd16SPeter Maydellint main(void) 43133b6edd16SPeter Maydell{ 431419e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 431519e83f6bSPeter Maydell * a function being called. This is necessary so that on 431619e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 431719e83f6bSPeter Maydell * the library but not declared in the header file we will 431819e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 431919e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 432019e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 432119e83f6bSPeter Maydell */ 4322c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 43233b6edd16SPeter Maydell} 43243b6edd16SPeter MaydellEOF 43258fb03151SPeter Maydellif compile_prog "" "" ; then 43263b6edd16SPeter Maydell epoll_create1=yes 43273b6edd16SPeter Maydellfi 43283b6edd16SPeter Maydell 4329a8fd1abaSPeter Maydell# check for sendfile support 4330a8fd1abaSPeter Maydellsendfile=no 4331a8fd1abaSPeter Maydellcat > $TMPC << EOF 4332a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4333a8fd1abaSPeter Maydell 4334a8fd1abaSPeter Maydellint main(void) 4335a8fd1abaSPeter Maydell{ 4336a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4337a8fd1abaSPeter Maydell} 4338a8fd1abaSPeter MaydellEOF 4339a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4340a8fd1abaSPeter Maydell sendfile=yes 4341a8fd1abaSPeter Maydellfi 4342a8fd1abaSPeter Maydell 434351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 434451834341SRiku Voipiotimerfd=no 434551834341SRiku Voipiocat > $TMPC << EOF 434651834341SRiku Voipio#include <sys/timerfd.h> 434751834341SRiku Voipio 434851834341SRiku Voipioint main(void) 434951834341SRiku Voipio{ 435051834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 435151834341SRiku Voipio} 435251834341SRiku VoipioEOF 435351834341SRiku Voipioif compile_prog "" "" ; then 435451834341SRiku Voipio timerfd=yes 435551834341SRiku Voipiofi 435651834341SRiku Voipio 43579af5c906SRiku Voipio# check for setns and unshare support 43589af5c906SRiku Voipiosetns=no 43599af5c906SRiku Voipiocat > $TMPC << EOF 43609af5c906SRiku Voipio#include <sched.h> 43619af5c906SRiku Voipio 43629af5c906SRiku Voipioint main(void) 43639af5c906SRiku Voipio{ 43649af5c906SRiku Voipio int ret; 43659af5c906SRiku Voipio ret = setns(0, 0); 43669af5c906SRiku Voipio ret = unshare(0); 43679af5c906SRiku Voipio return ret; 43689af5c906SRiku Voipio} 43699af5c906SRiku VoipioEOF 43709af5c906SRiku Voipioif compile_prog "" "" ; then 43719af5c906SRiku Voipio setns=yes 43729af5c906SRiku Voipiofi 43739af5c906SRiku Voipio 437438860a03SAleksandar Markovic# clock_adjtime probe 437538860a03SAleksandar Markovicclock_adjtime=no 437638860a03SAleksandar Markoviccat > $TMPC <<EOF 437738860a03SAleksandar Markovic#include <time.h> 437838860a03SAleksandar Markovic 437938860a03SAleksandar Markovicint main(void) 438038860a03SAleksandar Markovic{ 438138860a03SAleksandar Markovic return clock_adjtime(0, 0); 438238860a03SAleksandar Markovic} 438338860a03SAleksandar MarkovicEOF 438438860a03SAleksandar Markovicclock_adjtime=no 438538860a03SAleksandar Markovicif compile_prog "" "" ; then 438638860a03SAleksandar Markovic clock_adjtime=yes 438738860a03SAleksandar Markovicfi 438838860a03SAleksandar Markovic 43895a03cd00SAleksandar Markovic# syncfs probe 43905a03cd00SAleksandar Markovicsyncfs=no 43915a03cd00SAleksandar Markoviccat > $TMPC <<EOF 43925a03cd00SAleksandar Markovic#include <unistd.h> 43935a03cd00SAleksandar Markovic 43945a03cd00SAleksandar Markovicint main(void) 43955a03cd00SAleksandar Markovic{ 43965a03cd00SAleksandar Markovic return syncfs(0); 43975a03cd00SAleksandar Markovic} 43985a03cd00SAleksandar MarkovicEOF 43995a03cd00SAleksandar Markovicsyncfs=no 44005a03cd00SAleksandar Markovicif compile_prog "" "" ; then 44015a03cd00SAleksandar Markovic syncfs=yes 44025a03cd00SAleksandar Markovicfi 44035a03cd00SAleksandar Markovic 4404db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4405db37dd89SAleksandar Markovickcov=no 4406db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4407db37dd89SAleksandar Markovic kcov=yes 4408db37dd89SAleksandar Markovicfi 4409db37dd89SAleksandar Markovic 4410d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4411d6092e08SFilip Bozutabtrfs=no 4412d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4413d6092e08SFilip Bozuta btrfs=yes 4414d6092e08SFilip Bozutafi 4415d6092e08SFilip Bozuta 4416516e8b7dSPeter Maydell# If we're making warnings fatal, apply this to Sphinx runs as well 4417516e8b7dSPeter Maydellsphinx_werror="" 4418516e8b7dSPeter Maydellif test "$werror" = "yes"; then 4419516e8b7dSPeter Maydell sphinx_werror="-W" 4420516e8b7dSPeter Maydellfi 4421516e8b7dSPeter Maydell 44225f71eac0SPeter Maydell# Check we have a new enough version of sphinx-build 44235f71eac0SPeter Maydellhas_sphinx_build() { 44245f71eac0SPeter Maydell # This is a bit awkward but works: create a trivial document and 44255f71eac0SPeter Maydell # try to run it with our configuration file (which enforces a 44265f71eac0SPeter Maydell # version requirement). This will fail if either 44275f71eac0SPeter Maydell # sphinx-build doesn't exist at all or if it is too old. 44285f71eac0SPeter Maydell mkdir -p "$TMPDIR1/sphinx" 44295f71eac0SPeter Maydell touch "$TMPDIR1/sphinx/index.rst" 4430988ae6c3SAlex Bennée "$sphinx_build" $sphinx_werror -c "$source_path/docs" \ 4431988ae6c3SAlex Bennée -b html "$TMPDIR1/sphinx" \ 4432988ae6c3SAlex Bennée "$TMPDIR1/sphinx/out" >> config.log 2>&1 44335f71eac0SPeter Maydell} 44345f71eac0SPeter Maydell 4435cc8ae6deSpbrook# Check if tools are available to build documentation. 4436a25dba17SJuan Quintelaif test "$docs" != "no" ; then 4437758b617aSPeter Maydell if has_sphinx_build; then 4438758b617aSPeter Maydell sphinx_ok=yes 4439758b617aSPeter Maydell else 4440758b617aSPeter Maydell sphinx_ok=no 4441758b617aSPeter Maydell fi 44421615aeafSPeter Maydell if test "$sphinx_ok" = "yes"; then 4443a25dba17SJuan Quintela docs=yes 444483a3ab8bSJuan Quintela else 4445a25dba17SJuan Quintela if test "$docs" = "yes" ; then 4446758b617aSPeter Maydell if has $sphinx_build && test "$sphinx_ok" != "yes"; then 4447758b617aSPeter Maydell echo "Warning: $sphinx_build exists but it is either too old or uses too old a Python version" >&2 4448758b617aSPeter Maydell fi 44491615aeafSPeter Maydell feature_not_found "docs" "Install a Python 3 version of python-sphinx" 445083a3ab8bSJuan Quintela fi 4451a25dba17SJuan Quintela docs=no 445283a3ab8bSJuan Quintela fi 4453cc8ae6deSpbrookfi 4454cc8ae6deSpbrook 4455f514f41cSStefan Weil# Search for bswap_32 function 44566ae9a1f4SJuan Quintelabyteswap_h=no 44576ae9a1f4SJuan Quintelacat > $TMPC << EOF 44586ae9a1f4SJuan Quintela#include <byteswap.h> 44596ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 44606ae9a1f4SJuan QuintelaEOF 446152166aa0SJuan Quintelaif compile_prog "" "" ; then 44626ae9a1f4SJuan Quintela byteswap_h=yes 44636ae9a1f4SJuan Quintelafi 44646ae9a1f4SJuan Quintela 446575f13596SStefan Weil# Search for bswap32 function 44666ae9a1f4SJuan Quintelabswap_h=no 44676ae9a1f4SJuan Quintelacat > $TMPC << EOF 44686ae9a1f4SJuan Quintela#include <sys/endian.h> 44696ae9a1f4SJuan Quintela#include <sys/types.h> 44706ae9a1f4SJuan Quintela#include <machine/bswap.h> 44716ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 44726ae9a1f4SJuan QuintelaEOF 447352166aa0SJuan Quintelaif compile_prog "" "" ; then 44746ae9a1f4SJuan Quintela bswap_h=yes 44756ae9a1f4SJuan Quintelafi 44766ae9a1f4SJuan Quintela 4477da93a1fdSaliguori########################################## 4478e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4479c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4480e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 44813c33ea96SPaolo Bonzini libiscsi="yes" 4482ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4483ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4484c589b249SRonnie Sahlberg else 4485c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4486e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4487c589b249SRonnie Sahlberg fi 4488c589b249SRonnie Sahlberg libiscsi="no" 4489c589b249SRonnie Sahlberg fi 4490c589b249SRonnie Sahlbergfi 4491c589b249SRonnie Sahlberg 4492c589b249SRonnie Sahlberg########################################## 4493da93a1fdSaliguori# Do we need librt 44948bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 44958bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 44968bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 44978bacde8dSNatanael Copa# function in addition. 4498da93a1fdSaliguoricat > $TMPC <<EOF 4499da93a1fdSaliguori#include <signal.h> 4500da93a1fdSaliguori#include <time.h> 45018bacde8dSNatanael Copaint main(void) { 45028bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 45038bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 45048bacde8dSNatanael Copa} 4505da93a1fdSaliguoriEOF 4506da93a1fdSaliguori 450752166aa0SJuan Quintelaif compile_prog "" "" ; then 450807ffa4bdSJuan Quintela : 45098bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 451018e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 451118e588b1SRick Liu LIBS="$LIBS -lrt" 4512da93a1fdSaliguorifi 4513da93a1fdSaliguori 4514f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4515d99e97e6SThomas Huthcat > $TMPC << EOF 4516d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4517d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4518d99e97e6SThomas HuthEOF 4519d99e97e6SThomas Huth 45209df8b20dSThomas Huthhave_openpty="no" 45219df8b20dSThomas Huthif compile_prog "" "" ; then 45229df8b20dSThomas Huth have_openpty="yes" 45239df8b20dSThomas Huthelse 4524d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 45259df8b20dSThomas Huth have_openpty="yes" 4526d99e97e6SThomas Huth fi 45276362a53fSJuan Quintelafi 45286362a53fSJuan Quintela 4529de5071c5SBlue Swirl########################################## 4530cd4ec0b4SGerd Hoffmann# spice probe 4531cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4532cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4533cd4ec0b4SGerd Hoffmann#include <spice.h> 4534cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4535cd4ec0b4SGerd HoffmannEOF 4536710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4537710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 45381b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 453965d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4540cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4541cd4ec0b4SGerd Hoffmann spice="yes" 4542cd4ec0b4SGerd Hoffmann else 4543cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 45448efc9363SHu Tao feature_not_found "spice" \ 45451b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4546cd4ec0b4SGerd Hoffmann fi 4547cd4ec0b4SGerd Hoffmann spice="no" 4548cd4ec0b4SGerd Hoffmann fi 4549cd4ec0b4SGerd Hoffmannfi 4550cd4ec0b4SGerd Hoffmann 45517b02f544SMarc-André Lureau# check for smartcard support 45527b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 45530f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 45547b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 45557b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 45567b02f544SMarc-André Lureau smartcard="yes" 4557111a38b0SRobert Relyea else 45587b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 45597b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4560111a38b0SRobert Relyea fi 45617b02f544SMarc-André Lureau smartcard="no" 4562111a38b0SRobert Relyea fi 4563111a38b0SRobert Relyeafi 4564111a38b0SRobert Relyea 45652b2325ffSGerd Hoffmann# check for libusb 45662b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 456765d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 45682b2325ffSGerd Hoffmann libusb="yes" 4569ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4570ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 45712b2325ffSGerd Hoffmann else 45722b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 45738efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 45742b2325ffSGerd Hoffmann fi 45752b2325ffSGerd Hoffmann libusb="no" 45762b2325ffSGerd Hoffmann fi 45772b2325ffSGerd Hoffmannfi 45782b2325ffSGerd Hoffmann 457969354a83SHans de Goede# check for usbredirparser for usb network redirection support 458069354a83SHans de Goedeif test "$usb_redir" != "no" ; then 458165d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 458269354a83SHans de Goede usb_redir="yes" 4583ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4584ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 458569354a83SHans de Goede else 458669354a83SHans de Goede if test "$usb_redir" = "yes"; then 458721684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 458869354a83SHans de Goede fi 458969354a83SHans de Goede usb_redir="no" 459069354a83SHans de Goede fi 459169354a83SHans de Goedefi 459269354a83SHans de Goede 4593cd4ec0b4SGerd Hoffmann########################################## 4594d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4595d9840e25STomoki Sekiyama 4596e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4597e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4598d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4599690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4600d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4601d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4602690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4603d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4604d9840e25STomoki Sekiyama ;; 4605690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4606d9840e25STomoki Sekiyama esac 4607d9840e25STomoki Sekiyama cat > $TMPC << EOF 4608d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4609d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4610d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4611d9840e25STomoki SekiyamaEOF 4612d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4613d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4614d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4615315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4616f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4617d9840e25STomoki Sekiyama else 4618d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4619d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4620d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4621d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4622d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4623d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4624d9840e25STomoki Sekiyama feature_not_found "VSS support" 4625d9840e25STomoki Sekiyama fi 4626d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4627d9840e25STomoki Sekiyama fi 4628d9840e25STomoki Sekiyamafi 4629d9840e25STomoki Sekiyama 4630d9840e25STomoki Sekiyama########################################## 4631d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4632d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4633d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4634d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4635d9840e25STomoki Sekiyama 4636e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4637e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4638d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4639d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4640d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4641d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4642d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4643d9840e25STomoki Sekiyama else 4644d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4645d9840e25STomoki Sekiyama fi 4646d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4647d9840e25STomoki Sekiyama win_sdk="" 4648d9840e25STomoki Sekiyama fi 4649d9840e25STomoki Sekiyamafi 4650d9840e25STomoki Sekiyama 4651d9840e25STomoki Sekiyama########################################## 465250cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4653e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 465450cbebb9SMichael Roth cat > $TMPC << EOF 465550cbebb9SMichael Roth#include <windows.h> 465650cbebb9SMichael Roth#include <ntddscsi.h> 465750cbebb9SMichael Rothint main(void) { 465850cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 465950cbebb9SMichael Roth#error Missing required ioctl definitions 466050cbebb9SMichael Roth#endif 466150cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 466250cbebb9SMichael Roth return addr.Lun; 466350cbebb9SMichael Roth} 466450cbebb9SMichael RothEOF 466550cbebb9SMichael Roth if compile_prog "" "" ; then 466650cbebb9SMichael Roth guest_agent_ntddscsi=yes 4667996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 466850cbebb9SMichael Roth fi 466950cbebb9SMichael Rothfi 467050cbebb9SMichael Roth 467150cbebb9SMichael Roth########################################## 46729d9e1521SGerd Hoffmann# virgl renderer probe 46739d9e1521SGerd Hoffmann 46749d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 46759d9e1521SGerd Hoffmann cat > $TMPC << EOF 46769d9e1521SGerd Hoffmann#include <virglrenderer.h> 46779d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 46789d9e1521SGerd HoffmannEOF 46799d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 46809d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 468147479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 46829d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 46839d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 46849d9e1521SGerd Hoffmann virglrenderer="yes" 46859d9e1521SGerd Hoffmann else 46869d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 46879d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 46889d9e1521SGerd Hoffmann fi 46899d9e1521SGerd Hoffmann virglrenderer="no" 46909d9e1521SGerd Hoffmann fi 46919d9e1521SGerd Hoffmannfi 46929d9e1521SGerd Hoffmann 46939d9e1521SGerd Hoffmann########################################## 46948ca80760SRichard Henderson# capstone 46958ca80760SRichard Henderson 4696e219c499SRichard Hendersoncase "$capstone" in 46978b18cdbfSRichard Henderson auto | enabled | internal) 46988b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 46998b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4700e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4701e219c499SRichard Henderson fi 4702e219c499SRichard Henderson ;; 4703e219c499SRichard Hendersonesac 47048ca80760SRichard Henderson 47058ca80760SRichard Henderson########################################## 47065f6b9e8fSBlue Swirl# check if we have fdatasync 47075f6b9e8fSBlue Swirl 47085f6b9e8fSBlue Swirlfdatasync=no 47095f6b9e8fSBlue Swirlcat > $TMPC << EOF 47105f6b9e8fSBlue Swirl#include <unistd.h> 4711d1722a27SAlexandre Raymondint main(void) { 4712d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4713d1722a27SAlexandre Raymondreturn fdatasync(0); 4714d1722a27SAlexandre Raymond#else 4715e172fe11SStefan Weil#error Not supported 4716d1722a27SAlexandre Raymond#endif 4717d1722a27SAlexandre Raymond} 47185f6b9e8fSBlue SwirlEOF 47195f6b9e8fSBlue Swirlif compile_prog "" "" ; then 47205f6b9e8fSBlue Swirl fdatasync=yes 47215f6b9e8fSBlue Swirlfi 47225f6b9e8fSBlue Swirl 472394a420b1SStefan Hajnoczi########################################## 4724e78815a5SAndreas Färber# check if we have madvise 4725e78815a5SAndreas Färber 4726e78815a5SAndreas Färbermadvise=no 4727e78815a5SAndreas Färbercat > $TMPC << EOF 4728e78815a5SAndreas Färber#include <sys/types.h> 4729e78815a5SAndreas Färber#include <sys/mman.h> 4730832ce9c2SScott Wood#include <stddef.h> 4731e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4732e78815a5SAndreas FärberEOF 4733e78815a5SAndreas Färberif compile_prog "" "" ; then 4734e78815a5SAndreas Färber madvise=yes 4735e78815a5SAndreas Färberfi 4736e78815a5SAndreas Färber 4737e78815a5SAndreas Färber########################################## 4738e78815a5SAndreas Färber# check if we have posix_madvise 4739e78815a5SAndreas Färber 4740e78815a5SAndreas Färberposix_madvise=no 4741e78815a5SAndreas Färbercat > $TMPC << EOF 4742e78815a5SAndreas Färber#include <sys/mman.h> 4743832ce9c2SScott Wood#include <stddef.h> 4744e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4745e78815a5SAndreas FärberEOF 4746e78815a5SAndreas Färberif compile_prog "" "" ; then 4747e78815a5SAndreas Färber posix_madvise=yes 4748e78815a5SAndreas Färberfi 4749e78815a5SAndreas Färber 4750e78815a5SAndreas Färber########################################## 47519bc5a719SAndreas Gustafsson# check if we have posix_memalign() 47529bc5a719SAndreas Gustafsson 47539bc5a719SAndreas Gustafssonposix_memalign=no 47549bc5a719SAndreas Gustafssoncat > $TMPC << EOF 47559bc5a719SAndreas Gustafsson#include <stdlib.h> 47569bc5a719SAndreas Gustafssonint main(void) { 47579bc5a719SAndreas Gustafsson void *p; 47589bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 47599bc5a719SAndreas Gustafsson} 47609bc5a719SAndreas GustafssonEOF 47619bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 47629bc5a719SAndreas Gustafsson posix_memalign=yes 47639bc5a719SAndreas Gustafssonfi 47649bc5a719SAndreas Gustafsson 47659bc5a719SAndreas Gustafsson########################################## 47660a852417SPaul Durrant# check if we have posix_syslog 47670a852417SPaul Durrant 47680a852417SPaul Durrantposix_syslog=no 47690a852417SPaul Durrantcat > $TMPC << EOF 47700a852417SPaul Durrant#include <syslog.h> 47710a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 47720a852417SPaul DurrantEOF 47730a852417SPaul Durrantif compile_prog "" "" ; then 47740a852417SPaul Durrant posix_syslog=yes 47750a852417SPaul Durrantfi 47760a852417SPaul Durrant 47770a852417SPaul Durrant########################################## 4778401bc051SPeter Maydell# check if we have sem_timedwait 4779401bc051SPeter Maydell 4780401bc051SPeter Maydellsem_timedwait=no 4781401bc051SPeter Maydellcat > $TMPC << EOF 4782401bc051SPeter Maydell#include <semaphore.h> 4783811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4784401bc051SPeter MaydellEOF 4785401bc051SPeter Maydellif compile_prog "" "" ; then 4786401bc051SPeter Maydell sem_timedwait=yes 4787401bc051SPeter Maydellfi 4788401bc051SPeter Maydell 4789401bc051SPeter Maydell########################################## 47905c99fa37SKeno Fischer# check if we have strchrnul 47915c99fa37SKeno Fischer 47925c99fa37SKeno Fischerstrchrnul=no 47935c99fa37SKeno Fischercat > $TMPC << EOF 47945c99fa37SKeno Fischer#include <string.h> 47955c99fa37SKeno Fischerint main(void); 47965c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 47975c99fa37SKeno Fischerchar *haystack = (char*)&main; 47985c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 47995c99fa37SKeno FischerEOF 48005c99fa37SKeno Fischerif compile_prog "" "" ; then 48015c99fa37SKeno Fischer strchrnul=yes 48025c99fa37SKeno Fischerfi 48035c99fa37SKeno Fischer 48048a792b03SJiufei Xue######################################### 48058a792b03SJiufei Xue# check if we have st_atim 48068a792b03SJiufei Xue 48078a792b03SJiufei Xuest_atim=no 48088a792b03SJiufei Xuecat > $TMPC << EOF 48098a792b03SJiufei Xue#include <sys/stat.h> 48108a792b03SJiufei Xue#include <stddef.h> 48118a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 48128a792b03SJiufei XueEOF 48138a792b03SJiufei Xueif compile_prog "" "" ; then 48148a792b03SJiufei Xue st_atim=yes 48158a792b03SJiufei Xuefi 48168a792b03SJiufei Xue 48175c99fa37SKeno Fischer########################################## 481894a420b1SStefan Hajnoczi# check if trace backend exists 481994a420b1SStefan Hajnoczi 48205b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 482194a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 48225b808275SLluís Vilanova error_exit "invalid trace backends" \ 48235b808275SLluís Vilanova "Please choose supported trace backends." 482494a420b1SStefan Hajnoczifi 482594a420b1SStefan Hajnoczi 48267e24e92aSStefan Hajnoczi########################################## 48277e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 48285b808275SLluís Vilanovaif have_backend "ust"; then 48297e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4830bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 48317e24e92aSStefan Hajnocziint main(void) { return 0; } 48327e24e92aSStefan HajnocziEOF 4833c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4834bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 483589138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 48367e24e92aSStefan Hajnoczi else 4837c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4838bf15f63cSMohamad Gebai fi 4839bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 484089138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4841bf15f63cSMohamad Gebai else 4842bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4843bf15f63cSMohamad Gebai fi 4844bf15f63cSMohamad Gebai else 4845bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 48467e24e92aSStefan Hajnoczi fi 48477e24e92aSStefan Hajnoczifi 4848b3d08c02SDaniel P. Berrange 4849b3d08c02SDaniel P. Berrange########################################## 4850b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 48515b808275SLluís Vilanovaif have_backend "dtrace"; then 4852b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 485376ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4854b3d08c02SDaniel P. Berrange fi 4855c276b17dSDaniel P. Berrange trace_backend_stap="no" 4856c276b17dSDaniel P. Berrange if has 'stap' ; then 4857c276b17dSDaniel P. Berrange trace_backend_stap="yes" 4858c276b17dSDaniel P. Berrange fi 4859b3d08c02SDaniel P. Berrangefi 4860b3d08c02SDaniel P. Berrange 48617e24e92aSStefan Hajnoczi########################################## 4862519175a2SAlex Barcelo# check and set a backend for coroutine 4863d0e2fce5SAneesh Kumar K.V 48647c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 486533c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 486633c53c54SDaniel P. Berrange# specific one. 48677c2acc70SPeter Maydell 48687c2acc70SPeter Maydellucontext_works=no 4869d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4870d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4871d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4872cdf84806SPeter Maydell#ifdef __stub_makecontext 4873cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4874cdf84806SPeter Maydell#endif 487575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4876d0e2fce5SAneesh Kumar K.VEOF 4877d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 48787c2acc70SPeter Maydell ucontext_works=yes 4879d0e2fce5SAneesh Kumar K.V fi 4880519175a2SAlex Barcelofi 48817c2acc70SPeter Maydell 48827c2acc70SPeter Maydellif test "$coroutine" = ""; then 48837c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48847c2acc70SPeter Maydell coroutine=win32 48857c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 48867c2acc70SPeter Maydell coroutine=ucontext 4887519175a2SAlex Barcelo else 48887c2acc70SPeter Maydell coroutine=sigaltstack 48897c2acc70SPeter Maydell fi 48907c2acc70SPeter Maydellelse 48917c2acc70SPeter Maydell case $coroutine in 48927c2acc70SPeter Maydell windows) 48937c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 48947c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 48957c2acc70SPeter Maydell fi 48967c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 48977c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 48987c2acc70SPeter Maydell coroutine=win32 48997c2acc70SPeter Maydell ;; 49007c2acc70SPeter Maydell ucontext) 49017c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 49027c2acc70SPeter Maydell feature_not_found "ucontext" 49037c2acc70SPeter Maydell fi 49047c2acc70SPeter Maydell ;; 490533c53c54SDaniel P. Berrange sigaltstack) 49067c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 49077c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 49087c2acc70SPeter Maydell fi 49097c2acc70SPeter Maydell ;; 49107c2acc70SPeter Maydell *) 491176ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 49127c2acc70SPeter Maydell ;; 49137c2acc70SPeter Maydell esac 4914d0e2fce5SAneesh Kumar K.Vfi 4915d0e2fce5SAneesh Kumar K.V 491670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 491770c60c08SStefan Hajnoczi coroutine_pool=yes 491870c60c08SStefan Hajnoczifi 491970c60c08SStefan Hajnoczi 49207d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 49217d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 49227d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 49237d992e4dSPeter Lieven coroutine_pool=no 49247d992e4dSPeter Lieven fi 49257d992e4dSPeter Lievenfi 49267d992e4dSPeter Lieven 49271e4f6065SDaniele Buono################################################## 49281e4f6065SDaniele Buono# SafeStack 49291e4f6065SDaniele Buono 49301e4f6065SDaniele Buono 49311e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 49321e4f6065SDaniele Buonocat > $TMPC << EOF 49331e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49341e4f6065SDaniele Buono{ 49351e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 49361e4f6065SDaniele Buono#error SafeStack Disabled 49371e4f6065SDaniele Buono#endif 49381e4f6065SDaniele Buono return 0; 49391e4f6065SDaniele Buono} 49401e4f6065SDaniele BuonoEOF 49411e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 49421e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 49431e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 49441e4f6065SDaniele Buono # Flag needed both at compilation and at linking 49451e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49461e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49471e4f6065SDaniele Buono else 49481e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 49491e4f6065SDaniele Buono fi 49501e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49511e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49521e4f6065SDaniele Buono fi 49531e4f6065SDaniele Buonoelse 49541e4f6065SDaniele Buonocat > $TMPC << EOF 49551e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49561e4f6065SDaniele Buono{ 49571e4f6065SDaniele Buono#if defined(__has_feature) 49581e4f6065SDaniele Buono#if __has_feature(safe_stack) 49591e4f6065SDaniele Buono#error SafeStack Enabled 49601e4f6065SDaniele Buono#endif 49611e4f6065SDaniele Buono#endif 49621e4f6065SDaniele Buono return 0; 49631e4f6065SDaniele Buono} 49641e4f6065SDaniele BuonoEOF 49651e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 49661e4f6065SDaniele Buono # Make sure that safe-stack is disabled 49671e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 49681e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 49691e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 49701e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 49711e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 49721e4f6065SDaniele Buono fi 49731e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49741e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49751e4f6065SDaniele Buono fi 49761e4f6065SDaniele Buonoelse # "$safe_stack" = "" 49771e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 49781e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 49791e4f6065SDaniele Buono safe_stack="no" 49801e4f6065SDaniele Buono else 49811e4f6065SDaniele Buono safe_stack="yes" 49821e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49831e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49841e4f6065SDaniele Buono fi 49851e4f6065SDaniele Buono fi 49861e4f6065SDaniele Buonofi 49871e4f6065SDaniele Buonofi 49887d992e4dSPeter Lieven 4989d0e2fce5SAneesh Kumar K.V########################################## 4990d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4991d2042378SAneesh Kumar K.V 49924e1797f9SStefan Weilopen_by_handle_at=no 4993d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4994d2042378SAneesh Kumar K.V#include <fcntl.h> 4995acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4996acc55ba8SStefan Weil# error missing definition 4997acc55ba8SStefan Weil#else 499875cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4999acc55ba8SStefan Weil#endif 5000d2042378SAneesh Kumar K.VEOF 5001d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 5002d2042378SAneesh Kumar K.V open_by_handle_at=yes 5003d2042378SAneesh Kumar K.Vfi 5004d2042378SAneesh Kumar K.V 5005e06a765eSHarsh Prateek Bora######################################## 5006e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 5007e06a765eSHarsh Prateek Bora 5008e06a765eSHarsh Prateek Boralinux_magic_h=no 5009e06a765eSHarsh Prateek Boracat > $TMPC << EOF 5010e06a765eSHarsh Prateek Bora#include <linux/magic.h> 5011e06a765eSHarsh Prateek Boraint main(void) { 501275cafad7SStefan Weil return 0; 5013e06a765eSHarsh Prateek Bora} 5014e06a765eSHarsh Prateek BoraEOF 5015e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 5016e06a765eSHarsh Prateek Bora linux_magic_h=yes 5017e06a765eSHarsh Prateek Borafi 5018e06a765eSHarsh Prateek Bora 50198ab1bf12SLuiz Capitulino######################################## 5020541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 50213f4349dcSKevin Wolf 50223f4349dcSKevin Wolfvalgrind_h=no 50233f4349dcSKevin Wolfcat > $TMPC << EOF 50243f4349dcSKevin Wolf#include <valgrind/valgrind.h> 50253f4349dcSKevin Wolfint main(void) { 50263f4349dcSKevin Wolf return 0; 50273f4349dcSKevin Wolf} 50283f4349dcSKevin WolfEOF 50293f4349dcSKevin Wolfif compile_prog "" "" ; then 50303f4349dcSKevin Wolf valgrind_h=yes 50313f4349dcSKevin Wolffi 50323f4349dcSKevin Wolf 50333f4349dcSKevin Wolf######################################## 50348ab1bf12SLuiz Capitulino# check if environ is declared 50358ab1bf12SLuiz Capitulino 50368ab1bf12SLuiz Capitulinohas_environ=no 50378ab1bf12SLuiz Capitulinocat > $TMPC << EOF 50388ab1bf12SLuiz Capitulino#include <unistd.h> 50398ab1bf12SLuiz Capitulinoint main(void) { 5040c075a723SBlue Swirl environ = 0; 50418ab1bf12SLuiz Capitulino return 0; 50428ab1bf12SLuiz Capitulino} 50438ab1bf12SLuiz CapitulinoEOF 50448ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 50458ab1bf12SLuiz Capitulino has_environ=yes 50468ab1bf12SLuiz Capitulinofi 50478ab1bf12SLuiz Capitulino 504876a347e1SRichard Henderson######################################## 504976a347e1SRichard Henderson# check if cpuid.h is usable. 505076a347e1SRichard Henderson 505176a347e1SRichard Hendersoncat > $TMPC << EOF 505276a347e1SRichard Henderson#include <cpuid.h> 505376a347e1SRichard Hendersonint main(void) { 5054774d566cSPeter Maydell unsigned a, b, c, d; 5055774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5056774d566cSPeter Maydell 5057774d566cSPeter Maydell if (max >= 1) { 5058774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5059774d566cSPeter Maydell } 5060774d566cSPeter Maydell 5061774d566cSPeter Maydell if (max >= 7) { 5062774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5063774d566cSPeter Maydell } 5064774d566cSPeter Maydell 506576a347e1SRichard Henderson return 0; 506676a347e1SRichard Henderson} 506776a347e1SRichard HendersonEOF 506876a347e1SRichard Hendersonif compile_prog "" "" ; then 506976a347e1SRichard Henderson cpuid_h=yes 507076a347e1SRichard Hendersonfi 507176a347e1SRichard Henderson 50725dd89908SRichard Henderson########################################## 50735dd89908SRichard Henderson# avx2 optimization requirement check 50745dd89908SRichard Henderson# 50755dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 50765dd89908SRichard Henderson# since we won't be able to select the new routines. 50775dd89908SRichard Henderson 5078e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 50795dd89908SRichard Henderson cat > $TMPC << EOF 50805dd89908SRichard Henderson#pragma GCC push_options 50815dd89908SRichard Henderson#pragma GCC target("avx2") 50825dd89908SRichard Henderson#include <cpuid.h> 50835dd89908SRichard Henderson#include <immintrin.h> 50845dd89908SRichard Hendersonstatic int bar(void *a) { 50855dd89908SRichard Henderson __m256i x = *(__m256i *)a; 50865dd89908SRichard Henderson return _mm256_testz_si256(x, x); 50875dd89908SRichard Henderson} 50885dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 50895dd89908SRichard HendersonEOF 50905dd89908SRichard Henderson if compile_object "" ; then 50915dd89908SRichard Henderson avx2_opt="yes" 509286583a07SLiam Merwick else 509386583a07SLiam Merwick avx2_opt="no" 50945dd89908SRichard Henderson fi 50955dd89908SRichard Hendersonfi 50965dd89908SRichard Henderson 50976b8cd447SRobert Hoo########################################## 50986b8cd447SRobert Hoo# avx512f optimization requirement check 50996b8cd447SRobert Hoo# 51006b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 51016b8cd447SRobert Hoo# since we won't be able to select the new routines. 51026b8cd447SRobert Hoo# by default, it is turned off. 51036b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 51046b8cd447SRobert Hoo 51056b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 51066b8cd447SRobert Hoo cat > $TMPC << EOF 51076b8cd447SRobert Hoo#pragma GCC push_options 51086b8cd447SRobert Hoo#pragma GCC target("avx512f") 51096b8cd447SRobert Hoo#include <cpuid.h> 51106b8cd447SRobert Hoo#include <immintrin.h> 51116b8cd447SRobert Hoostatic int bar(void *a) { 51126b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 51136b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 51146b8cd447SRobert Hoo} 51156b8cd447SRobert Hooint main(int argc, char *argv[]) 51166b8cd447SRobert Hoo{ 51176b8cd447SRobert Hoo return bar(argv[0]); 51186b8cd447SRobert Hoo} 51196b8cd447SRobert HooEOF 51206b8cd447SRobert Hoo if ! compile_object "" ; then 51216b8cd447SRobert Hoo avx512f_opt="no" 51226b8cd447SRobert Hoo fi 51236b8cd447SRobert Hooelse 51246b8cd447SRobert Hoo avx512f_opt="no" 51256b8cd447SRobert Hoofi 51266b8cd447SRobert Hoo 5127f540166bSRichard Henderson######################################## 5128f540166bSRichard Henderson# check if __[u]int128_t is usable. 5129f540166bSRichard Henderson 5130f540166bSRichard Hendersonint128=no 5131f540166bSRichard Hendersoncat > $TMPC << EOF 5132f540166bSRichard Henderson__int128_t a; 5133f540166bSRichard Henderson__uint128_t b; 5134f540166bSRichard Hendersonint main (void) { 5135f540166bSRichard Henderson a = a + b; 5136f540166bSRichard Henderson b = a * b; 5137464e3671SPeter Maydell a = a * a; 5138f540166bSRichard Henderson return 0; 5139f540166bSRichard Henderson} 5140f540166bSRichard HendersonEOF 5141f540166bSRichard Hendersonif compile_prog "" "" ; then 5142f540166bSRichard Henderson int128=yes 5143f540166bSRichard Hendersonfi 514476a347e1SRichard Henderson 51457ebee43eSRichard Henderson######################################### 51467ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 51477ebee43eSRichard Henderson 51487ebee43eSRichard Hendersonatomic128=no 51497ebee43eSRichard Hendersonif test "$int128" = "yes"; then 51507ebee43eSRichard Henderson cat > $TMPC << EOF 51517ebee43eSRichard Hendersonint main(void) 51527ebee43eSRichard Henderson{ 51537ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 51547ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 51557ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 51567ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 51577ebee43eSRichard Henderson return 0; 51587ebee43eSRichard Henderson} 51597ebee43eSRichard HendersonEOF 51607ebee43eSRichard Henderson if compile_prog "" "" ; then 51617ebee43eSRichard Henderson atomic128=yes 51627ebee43eSRichard Henderson fi 51637ebee43eSRichard Hendersonfi 51647ebee43eSRichard Henderson 5165e6cd4bb5SRichard Hendersoncmpxchg128=no 5166e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5167e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5168e6cd4bb5SRichard Hendersonint main(void) 5169e6cd4bb5SRichard Henderson{ 5170e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5171e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5172e6cd4bb5SRichard Henderson return 0; 5173e6cd4bb5SRichard Henderson} 5174e6cd4bb5SRichard HendersonEOF 5175e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5176e6cd4bb5SRichard Henderson cmpxchg128=yes 5177e6cd4bb5SRichard Henderson fi 5178e6cd4bb5SRichard Hendersonfi 5179e6cd4bb5SRichard Henderson 5180df79b996SRichard Henderson######################################### 5181df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5182df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5183df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5184df79b996SRichard Henderson 5185df79b996SRichard Hendersoncat > $TMPC << EOF 5186df79b996SRichard Henderson#include <stdint.h> 5187df79b996SRichard Hendersonint main(void) 5188df79b996SRichard Henderson{ 5189df79b996SRichard Henderson uint64_t x = 0, y = 0; 5190df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 51915fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 51925fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 51935fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 51945fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 51955fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5196df79b996SRichard Henderson#else 5197df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5198df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5199df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5200df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5201df79b996SRichard Henderson#endif 5202df79b996SRichard Henderson return 0; 5203df79b996SRichard Henderson} 5204df79b996SRichard HendersonEOF 5205df79b996SRichard Hendersonif compile_prog "" "" ; then 5206df79b996SRichard Henderson atomic64=yes 5207df79b996SRichard Hendersonfi 5208df79b996SRichard Henderson 520926fffe29SEmilio G. Cota######################################### 521026fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 521126fffe29SEmilio G. Cotald_dynamic_list="no" 521226fffe29SEmilio G. Cotaif test "$static" = "no" ; then 521326fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 521426fffe29SEmilio G. Cota{ 521526fffe29SEmilio G. Cota foo; 521626fffe29SEmilio G. Cota}; 521726fffe29SEmilio G. CotaEOF 521826fffe29SEmilio G. Cota 521926fffe29SEmilio G. Cota cat > $TMPC <<EOF 522026fffe29SEmilio G. Cota#include <stdio.h> 522126fffe29SEmilio G. Cotavoid foo(void); 522226fffe29SEmilio G. Cota 522326fffe29SEmilio G. Cotavoid foo(void) 522426fffe29SEmilio G. Cota{ 522526fffe29SEmilio G. Cota printf("foo\n"); 522626fffe29SEmilio G. Cota} 522726fffe29SEmilio G. Cota 522826fffe29SEmilio G. Cotaint main(void) 522926fffe29SEmilio G. Cota{ 523026fffe29SEmilio G. Cota foo(); 523126fffe29SEmilio G. Cota return 0; 523226fffe29SEmilio G. Cota} 523326fffe29SEmilio G. CotaEOF 523426fffe29SEmilio G. Cota 523526fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 523626fffe29SEmilio G. Cota ld_dynamic_list="yes" 523726fffe29SEmilio G. Cota fi 523826fffe29SEmilio G. Cotafi 523926fffe29SEmilio G. Cota 524026fffe29SEmilio G. Cota######################################### 524126fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 524226fffe29SEmilio G. Cota 524326fffe29SEmilio G. Cotald_exported_symbols_list="no" 524426fffe29SEmilio G. Cotaif test "$static" = "no" ; then 524526fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 524626fffe29SEmilio G. Cota _foo 524726fffe29SEmilio G. CotaEOF 524826fffe29SEmilio G. Cota 524926fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 525026fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 525126fffe29SEmilio G. Cota fi 525226fffe29SEmilio G. Cotafi 525326fffe29SEmilio G. Cota 525426fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 525526fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 525626fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 525726fffe29SEmilio G. Cota error_exit \ 525826fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 525926fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 526026fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 526126fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 526226fffe29SEmilio G. Cotafi 526326fffe29SEmilio G. Cota 52641e6e9acaSRichard Henderson######################################## 5265db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5266db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5267db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5268db8aaae8SRichard Henderson 5269db8aaae8SRichard Hendersonattralias=no 5270db8aaae8SRichard Hendersoncat > $TMPC << EOF 5271db8aaae8SRichard Hendersonint x = 1; 5272db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5273db8aaae8SRichard Hendersonint main(void) { return 0; } 5274db8aaae8SRichard HendersonEOF 5275db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5276db8aaae8SRichard Henderson attralias=yes 5277db8aaae8SRichard Hendersonfi 5278db8aaae8SRichard Henderson 5279db8aaae8SRichard Henderson######################################## 52801e6e9acaSRichard Henderson# check if getauxval is available. 52811e6e9acaSRichard Henderson 52821e6e9acaSRichard Hendersongetauxval=no 52831e6e9acaSRichard Hendersoncat > $TMPC << EOF 52841e6e9acaSRichard Henderson#include <sys/auxv.h> 52851e6e9acaSRichard Hendersonint main(void) { 52861e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 52871e6e9acaSRichard Henderson} 52881e6e9acaSRichard HendersonEOF 52891e6e9acaSRichard Hendersonif compile_prog "" "" ; then 52901e6e9acaSRichard Henderson getauxval=yes 52911e6e9acaSRichard Hendersonfi 52921e6e9acaSRichard Henderson 5293fd0e6053SJohn Snow######################################## 5294fd0e6053SJohn Snow# check if ccache is interfering with 5295fd0e6053SJohn Snow# semantic analysis of macros 5296fd0e6053SJohn Snow 52975e4dfd3dSJohn Snowunset CCACHE_CPP2 5298fd0e6053SJohn Snowccache_cpp2=no 5299fd0e6053SJohn Snowcat > $TMPC << EOF 5300fd0e6053SJohn Snowstatic const int Z = 1; 5301fd0e6053SJohn Snow#define fn() ({ Z; }) 5302fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5303fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5304fd0e6053SJohn Snow#define ID(X) (X) 5305fd0e6053SJohn Snowint main(int argc, char *argv[]) 5306fd0e6053SJohn Snow{ 5307fd0e6053SJohn Snow int x = 0, y = 0; 5308fd0e6053SJohn Snow x = ID(x); 5309fd0e6053SJohn Snow x = fn(); 5310fd0e6053SJohn Snow fn(); 5311fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5312fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5313fd0e6053SJohn Snow return 0; 5314fd0e6053SJohn Snow} 5315fd0e6053SJohn SnowEOF 5316fd0e6053SJohn Snow 5317fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5318fd0e6053SJohn Snow ccache_cpp2=yes 5319fd0e6053SJohn Snowfi 5320fd0e6053SJohn Snow 5321b553a042SJohn Snow################################################# 5322b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5323b553a042SJohn Snow 5324b553a042SJohn Snowif test "$fortify_source" != "no"; then 5325b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5326b553a042SJohn Snow fortify_source="no"; 5327e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5328cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5329b553a042SJohn Snow fortify_source="no"; 5330b553a042SJohn Snow else 5331b553a042SJohn Snow fortify_source="yes" 5332b553a042SJohn Snow fi 5333b553a042SJohn Snowfi 5334b553a042SJohn Snow 53351efad060SFam Zheng############################################### 53361efad060SFam Zheng# Check if copy_file_range is provided by glibc 53371efad060SFam Zhenghave_copy_file_range=no 53381efad060SFam Zhengcat > $TMPC << EOF 53391efad060SFam Zheng#include <unistd.h> 53401efad060SFam Zhengint main(void) { 53411efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 53421efad060SFam Zheng return 0; 53431efad060SFam Zheng} 53441efad060SFam ZhengEOF 53451efad060SFam Zhengif compile_prog "" "" ; then 53461efad060SFam Zheng have_copy_file_range=yes 53471efad060SFam Zhengfi 53481efad060SFam Zheng 5349d2042378SAneesh Kumar K.V########################################## 5350277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5351277abf15SJan Vesely 5352277abf15SJan Veselyhave_fsxattr=no 5353277abf15SJan Veselycat > $TMPC << EOF 5354277abf15SJan Vesely#include <linux/fs.h> 5355277abf15SJan Veselystruct fsxattr foo; 5356277abf15SJan Veselyint main(void) { 5357277abf15SJan Vesely return 0; 5358277abf15SJan Vesely} 5359277abf15SJan VeselyEOF 5360277abf15SJan Veselyif compile_prog "" "" ; then 5361277abf15SJan Vesely have_fsxattr=yes 5362277abf15SJan Veselyfi 5363277abf15SJan Vesely 5364b66e10e4SPeter Maydell########################################## 5365a40161cbSPaolo Bonzini# check for usable membarrier system call 5366a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5367a40161cbSPaolo Bonzini have_membarrier=no 5368a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5369a40161cbSPaolo Bonzini have_membarrier=yes 5370a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5371a40161cbSPaolo Bonzini cat > $TMPC << EOF 5372a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5373a40161cbSPaolo Bonzini #include <sys/syscall.h> 5374a40161cbSPaolo Bonzini #include <unistd.h> 5375a40161cbSPaolo Bonzini #include <stdlib.h> 5376a40161cbSPaolo Bonzini int main(void) { 5377a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5378a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5379a40161cbSPaolo Bonzini exit(0); 5380a40161cbSPaolo Bonzini } 5381a40161cbSPaolo BonziniEOF 5382a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5383a40161cbSPaolo Bonzini have_membarrier=yes 5384a40161cbSPaolo Bonzini fi 5385a40161cbSPaolo Bonzini fi 5386a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5387a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5388a40161cbSPaolo Bonzini fi 5389a40161cbSPaolo Bonzinielse 5390a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5391a40161cbSPaolo Bonzini # work on Wine. 5392a40161cbSPaolo Bonzini membarrier=no 5393a40161cbSPaolo Bonzinifi 5394a40161cbSPaolo Bonzini 5395a40161cbSPaolo Bonzini########################################## 5396b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5397575b22b1SLaurent Vivierhave_rtnetlink=no 5398575b22b1SLaurent Viviercat > $TMPC << EOF 5399575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5400575b22b1SLaurent Vivierint main(void) { 5401575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5402575b22b1SLaurent Vivier} 5403575b22b1SLaurent VivierEOF 5404575b22b1SLaurent Vivierif compile_prog "" "" ; then 5405575b22b1SLaurent Vivier have_rtnetlink=yes 5406575b22b1SLaurent Vivierfi 5407575b22b1SLaurent Vivier 54086a02c806SStefan Hajnoczi########################################## 54096a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 54106a02c806SStefan Hajnoczihave_af_vsock=no 54116a02c806SStefan Hajnoczicat > $TMPC << EOF 54126a02c806SStefan Hajnoczi#include <errno.h> 54136a02c806SStefan Hajnoczi#include <sys/types.h> 54146a02c806SStefan Hajnoczi#include <sys/socket.h> 54156a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 54166a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 54176a02c806SStefan Hajnoczi#endif 54186a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 54196a02c806SStefan Hajnocziint main(void) { 54206a02c806SStefan Hajnoczi int sock, ret; 54216a02c806SStefan Hajnoczi struct sockaddr_vm svm; 54226a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 54236a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 54246a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 54256a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 54266a02c806SStefan Hajnoczi return 0; 54276a02c806SStefan Hajnoczi } 54286a02c806SStefan Hajnoczi return -1; 54296a02c806SStefan Hajnoczi} 54306a02c806SStefan HajnocziEOF 54316a02c806SStefan Hajnocziif compile_prog "" "" ; then 54326a02c806SStefan Hajnoczi have_af_vsock=yes 54336a02c806SStefan Hajnoczifi 54346a02c806SStefan Hajnoczi 5435f0d92b56SLongpeng(Mike)########################################## 5436f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 54374f67366eSThomas Huthhave_afalg=no 5438f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5439f0d92b56SLongpeng(Mike)#include <errno.h> 5440f0d92b56SLongpeng(Mike)#include <sys/types.h> 5441f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5442f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5443f0d92b56SLongpeng(Mike)int main(void) { 5444f0d92b56SLongpeng(Mike) int sock; 5445f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5446f0d92b56SLongpeng(Mike) return sock; 5447f0d92b56SLongpeng(Mike)} 5448f0d92b56SLongpeng(Mike)EOF 5449f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5450f0d92b56SLongpeng(Mike) have_afalg=yes 5451f0d92b56SLongpeng(Mike)fi 5452f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5453f0d92b56SLongpeng(Mike)then 5454f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5455f0d92b56SLongpeng(Mike) then 5456f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5457f0d92b56SLongpeng(Mike) fi 5458f0d92b56SLongpeng(Mike)fi 5459f0d92b56SLongpeng(Mike) 5460f0d92b56SLongpeng(Mike) 54616969ec6cSJames Clarke################################################# 54624d04351fSChristopher Covington# check for sysmacros.h 54634d04351fSChristopher Covington 54644d04351fSChristopher Covingtonhave_sysmacros=no 54654d04351fSChristopher Covingtoncat > $TMPC << EOF 54664d04351fSChristopher Covington#include <sys/sysmacros.h> 54674d04351fSChristopher Covingtonint main(void) { 54684d04351fSChristopher Covington return makedev(0, 0); 54694d04351fSChristopher Covington} 54704d04351fSChristopher CovingtonEOF 54714d04351fSChristopher Covingtonif compile_prog "" "" ; then 54724d04351fSChristopher Covington have_sysmacros=yes 54734d04351fSChristopher Covingtonfi 54744d04351fSChristopher Covington 54754d04351fSChristopher Covington########################################## 547649e00a18SAndreas Grapentin# check for _Static_assert() 547749e00a18SAndreas Grapentin 547849e00a18SAndreas Grapentinhave_static_assert=no 547949e00a18SAndreas Grapentincat > $TMPC << EOF 548049e00a18SAndreas Grapentin_Static_assert(1, "success"); 548149e00a18SAndreas Grapentinint main(void) { 548249e00a18SAndreas Grapentin return 0; 548349e00a18SAndreas Grapentin} 548449e00a18SAndreas GrapentinEOF 548549e00a18SAndreas Grapentinif compile_prog "" "" ; then 548649e00a18SAndreas Grapentin have_static_assert=yes 548749e00a18SAndreas Grapentinfi 548849e00a18SAndreas Grapentin 548949e00a18SAndreas Grapentin########################################## 5490e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5491e674605fSTomáš Golembiovský 5492e674605fSTomáš Golembiovskýhave_utmpx=no 5493e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5494e674605fSTomáš Golembiovský#include <utmpx.h> 5495e674605fSTomáš Golembiovskýstruct utmpx user_info; 5496e674605fSTomáš Golembiovskýint main(void) { 5497e674605fSTomáš Golembiovský return 0; 5498e674605fSTomáš Golembiovský} 5499e674605fSTomáš GolembiovskýEOF 5500e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5501e674605fSTomáš Golembiovský have_utmpx=yes 5502e674605fSTomáš Golembiovskýfi 5503e674605fSTomáš Golembiovský 5504e674605fSTomáš Golembiovský########################################## 5505db1ed1abSRichard Henderson# check for getrandom() 5506db1ed1abSRichard Henderson 5507db1ed1abSRichard Hendersonhave_getrandom=no 5508db1ed1abSRichard Hendersoncat > $TMPC << EOF 5509db1ed1abSRichard Henderson#include <sys/random.h> 5510db1ed1abSRichard Hendersonint main(void) { 5511db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5512db1ed1abSRichard Henderson} 5513db1ed1abSRichard HendersonEOF 5514db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5515db1ed1abSRichard Henderson have_getrandom=yes 5516db1ed1abSRichard Hendersonfi 5517db1ed1abSRichard Henderson 5518db1ed1abSRichard Henderson########################################## 5519247724cbSMarc-André Lureau# checks for sanitizers 5520247724cbSMarc-André Lureau 5521247724cbSMarc-André Lureauhave_asan=no 5522247724cbSMarc-André Lureauhave_ubsan=no 5523d83414e1SMarc-André Lureauhave_asan_iface_h=no 5524d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5525247724cbSMarc-André Lureau 5526247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5527b9f44da2SMarc-André Lureau write_c_skeleton 5528247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5529247724cbSMarc-André Lureau have_asan=yes 5530247724cbSMarc-André Lureau fi 5531b9f44da2SMarc-André Lureau 5532b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5533b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5534b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5535b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5536b9f44da2SMarc-André Lureau#include <stdlib.h> 5537b9f44da2SMarc-André Lureauint main(void) { 5538b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5539f2dfe54cSLeonid Bloch if (tmp != NULL) { 5540b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5541b9f44da2SMarc-André Lureau } 5542d1abf3fcSOlaf Hering return 1; 5543f2dfe54cSLeonid Bloch} 5544b9f44da2SMarc-André LureauEOF 5545247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5546247724cbSMarc-André Lureau have_ubsan=yes 5547247724cbSMarc-André Lureau fi 5548d83414e1SMarc-André Lureau 5549d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5550d83414e1SMarc-André Lureau have_asan_iface_h=yes 5551d83414e1SMarc-André Lureau fi 5552d83414e1SMarc-André Lureau 5553d83414e1SMarc-André Lureau cat > $TMPC << EOF 5554d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5555d83414e1SMarc-André Lureauint main(void) { 5556d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5557d83414e1SMarc-André Lureau return 0; 5558d83414e1SMarc-André Lureau} 5559d83414e1SMarc-André LureauEOF 5560d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5561d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5562d83414e1SMarc-André Lureau fi 5563247724cbSMarc-André Lureaufi 5564247724cbSMarc-André Lureau 5565247724cbSMarc-André Lureau########################################## 5566adc28027SAlexander Bulekov# checks for fuzzer 556754c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5568adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5569dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5570adc28027SAlexander Bulekov have_fuzzer=yes 557164ed6f92SPaolo Bonzini else 557264ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 557364ed6f92SPaolo Bonzini exit 1 5574adc28027SAlexander Bulekov fi 5575adc28027SAlexander Bulekovfi 5576adc28027SAlexander Bulekov 55770aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 55780aebab04SLingfeng Yang# keep it separate until that is not the case. 55790aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 55800aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 55810aebab04SLingfeng Yangfi 55820aebab04SLingfeng Yanghave_tsan=no 55830aebab04SLingfeng Yanghave_tsan_iface_fiber=no 55840aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 55850aebab04SLingfeng Yang write_c_skeleton 55860aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55870aebab04SLingfeng Yang have_tsan=yes 55880aebab04SLingfeng Yang fi 55890aebab04SLingfeng Yang cat > $TMPC << EOF 55900aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 55910aebab04SLingfeng Yangint main(void) { 55920aebab04SLingfeng Yang __tsan_create_fiber(0); 55930aebab04SLingfeng Yang return 0; 55940aebab04SLingfeng Yang} 55950aebab04SLingfeng YangEOF 55960aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55970aebab04SLingfeng Yang have_tsan_iface_fiber=yes 55980aebab04SLingfeng Yang fi 55990aebab04SLingfeng Yangfi 56000aebab04SLingfeng Yang 5601adc28027SAlexander Bulekov########################################## 560217824406SJunyan He# check for libpmem 560317824406SJunyan He 560417824406SJunyan Heif test "$libpmem" != "no"; then 560517824406SJunyan He if $pkg_config --exists "libpmem"; then 560617824406SJunyan He libpmem="yes" 560717824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 560817824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 560917824406SJunyan He else 561017824406SJunyan He if test "$libpmem" = "yes" ; then 561117824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 561217824406SJunyan He fi 561317824406SJunyan He libpmem="no" 561417824406SJunyan He fi 561517824406SJunyan Hefi 561617824406SJunyan He 561717824406SJunyan He########################################## 561821b2eca6SJingqi Liu# check for libdaxctl 561921b2eca6SJingqi Liu 562021b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 562121b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 562221b2eca6SJingqi Liu libdaxctl="yes" 562321b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 562421b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 562521b2eca6SJingqi Liu else 562621b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 562721b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 562821b2eca6SJingqi Liu fi 562921b2eca6SJingqi Liu libdaxctl="no" 563021b2eca6SJingqi Liu fi 563121b2eca6SJingqi Liufi 563221b2eca6SJingqi Liu 563321b2eca6SJingqi Liu########################################## 5634675b9b53SMarc-André Lureau# check for slirp 5635675b9b53SMarc-André Lureau 5636675b9b53SMarc-André Lureaucase "$slirp" in 56374d34a86bSPaolo Bonzini auto | enabled | internal) 56384d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 56394d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 56407c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 56417c57bdd8SMarc-André Lureau fi 5642675b9b53SMarc-André Lureau ;; 5643675b9b53SMarc-André Lureauesac 5644675b9b53SMarc-André Lureau 564554e7aac0SAlexey Krasikov########################################## 564654e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 564754e7aac0SAlexey Krasikov 564854e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 564954e7aac0SAlexey Krasikov 565054e7aac0SAlexey Krasikov have_keyring=no 565154e7aac0SAlexey Krasikov cat > $TMPC << EOF 565254e7aac0SAlexey Krasikov#include <errno.h> 565354e7aac0SAlexey Krasikov#include <asm/unistd.h> 565454e7aac0SAlexey Krasikov#include <linux/keyctl.h> 565554e7aac0SAlexey Krasikov#include <unistd.h> 565654e7aac0SAlexey Krasikovint main(void) { 565754e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 565854e7aac0SAlexey Krasikov} 565954e7aac0SAlexey KrasikovEOF 566054e7aac0SAlexey Krasikov if compile_prog "" "" ; then 566154e7aac0SAlexey Krasikov have_keyring=yes 566254e7aac0SAlexey Krasikov fi 566354e7aac0SAlexey Krasikovfi 566454e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 566554e7aac0SAlexey Krasikovthen 5666b418d265SDavid Edmondson if test "$have_keyring" = "yes" 566754e7aac0SAlexey Krasikov then 566854e7aac0SAlexey Krasikov secret_keyring=yes 566954e7aac0SAlexey Krasikov else 567054e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 567154e7aac0SAlexey Krasikov then 567254e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 567354e7aac0SAlexey Krasikovbut not implemented on your system" 567454e7aac0SAlexey Krasikov else 567554e7aac0SAlexey Krasikov secret_keyring=no 567654e7aac0SAlexey Krasikov fi 567754e7aac0SAlexey Krasikov fi 567854e7aac0SAlexey Krasikovfi 567954e7aac0SAlexey Krasikov 568092500362SAlexey Krasikov########################################## 5681e86ecd4bSJuan Quintela# End of CC checks 5682e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5683e86ecd4bSJuan Quintela 5684d83414e1SMarc-André Lureauwrite_c_skeleton 5685d83414e1SMarc-André Lureau 56861d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5687bf0e56a3SMarc-André Lureau : 5688b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5689086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5690086d5f75SPaolo Bonzini debug=no 5691086d5f75SPaolo Bonzinifi 5692086d5f75SPaolo Bonzini 5693086d5f75SPaolo Bonzinicase "$ARCH" in 5694086d5f75SPaolo Bonzinialpha) 5695086d5f75SPaolo Bonzini # Ensure there's only a single GP 5696086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5697086d5f75SPaolo Bonzini;; 5698086d5f75SPaolo Bonziniesac 5699086d5f75SPaolo Bonzini 5700086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5701086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5702086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5703086d5f75SPaolo Bonzinifi 5704a316e378SJuan Quintela 5705247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5706db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5707db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5708d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5709d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5710d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5711d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5712d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5713d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5714d83414e1SMarc-André Lureau fi 5715247724cbSMarc-André Lureaufi 57160aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 57170aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 57180aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 57190aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 57200aebab04SLingfeng Yang else 57210aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 57220aebab04SLingfeng Yang fi 57230aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 57240aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 57250aebab04SLingfeng Yangfi 5726247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5727db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5728db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5729247724cbSMarc-André Lureaufi 5730247724cbSMarc-André Lureau 57316542aa9cSPeter Lieven########################################## 57326542aa9cSPeter Lieven# Do we have libnfs 57336542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5734b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 57356542aa9cSPeter Lieven libnfs="yes" 57366542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 57376542aa9cSPeter Lieven else 57386542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 57398efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 57406542aa9cSPeter Lieven fi 57416542aa9cSPeter Lieven libnfs="no" 57426542aa9cSPeter Lieven fi 57436542aa9cSPeter Lievenfi 57441d728c39SBlue Swirl 57453efac6ebSTomáš Golembiovský########################################## 57463efac6ebSTomáš Golembiovský 57470aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 57480aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5749e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5750db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5751e86ecd4bSJuan Quintela fi 5752e86ecd4bSJuan Quintelafi 5753e86ecd4bSJuan Quintela 5754952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5755952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5756cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5757cb8baa77SMark Cave-Ayland 5758cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5759cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5760cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5761cb8baa77SMark Cave-Ayland fi 5762cb8baa77SMark Cave-Ayland 5763cb8baa77SMark Cave-Ayland for flag in $flags; do 5764e9a3591fSChristian Borntraeger if ld_has $flag ; then 5765db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5766952afb71SBlue Swirl fi 5767952afb71SBlue Swirl done 5768952afb71SBlue Swirlfi 5769952afb71SBlue Swirl 577010ff82d1SMarc-André Lureauqemu_confdir="$sysconfdir/$qemu_suffix" 577110ff82d1SMarc-André Lureauqemu_moddir="$libdir/$qemu_suffix" 577210ff82d1SMarc-André Lureauqemu_datadir="$datadir/$qemu_suffix" 5773ca8c0909SMarc-André Lureauqemu_docdir="$docdir/$qemu_suffix" 5774834574eaSAnthony Liguoriqemu_localedir="$datadir/locale" 5775a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons" 577667ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications" 57775a67135aSbellard 5778e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5779e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5780e0580342SKamil Rytarowski ivshmem=yes 5781e0580342SKamil Rytarowskifi 5782e0580342SKamil Rytarowski 57834b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5784b855f8d1SPaolo Bonzini if test "$linux" = yes; then 57857e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5786983eef5aSMeador Inge virtfs=yes 5787983eef5aSMeador Inge else 5788983eef5aSMeador Inge if test "$virtfs" = yes; then 57897e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5790983eef5aSMeador Inge fi 579117500370SAndreas Färber virtfs=no 5792983eef5aSMeador Inge fi 5793b855f8d1SPaolo Bonzini else 5794b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5795b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5796b855f8d1SPaolo Bonzini fi 5797b855f8d1SPaolo Bonzini virtfs=no 579817bff52bSM. Mohan Kumar fi 5799ff69fd8cSLaurent Vivierfi 58009d6bc27bSMichael Roth 58019d6bc27bSMichael Roth# Probe for guest agent support/options 58029d6bc27bSMichael Roth 5803e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5804a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5805a5125905SLaurent Vivier guest_agent=no 5806a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5807e8ef31a3SMichael Tokarev guest_agent=yes 5808e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5809e8ef31a3SMichael Tokarev guest_agent=no 5810e8ef31a3SMichael Tokarev else 5811e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5812ca35f780SPaolo Bonzini fi 58134b1c11fdSDaniel P. Berrangefi 5814ca35f780SPaolo Bonzini 58159d6bc27bSMichael Roth# Guest agent Window MSI package 58169d6bc27bSMichael Roth 58179d6bc27bSMichael Rothif test "$guest_agent" != yes; then 58189d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 58199d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 58209d6bc27bSMichael Roth fi 58219d6bc27bSMichael Roth guest_agent_msi=no 58229d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 58239d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 58249d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 58259d6bc27bSMichael Roth fi 58269d6bc27bSMichael Roth guest_agent_msi=no 58279d6bc27bSMichael Rothelif ! has wixl; then 58289d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 58299d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 58309d6bc27bSMichael Roth fi 58319d6bc27bSMichael Roth guest_agent_msi=no 58321a34904eSMichael Rothelse 58331a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 58341a34904eSMichael Roth # disabled explicitly 58351a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 58361a34904eSMichael Roth guest_agent_msi=yes 58371a34904eSMichael Roth fi 58389d6bc27bSMichael Rothfi 58399d6bc27bSMichael Roth 58401a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 58419d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 58429d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 58439d6bc27bSMichael Roth fi 58449d6bc27bSMichael Roth 58459d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 58469d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 58479d6bc27bSMichael Roth fi 58489d6bc27bSMichael Roth 58499d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 58509d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 58519d6bc27bSMichael Roth fi 58529d6bc27bSMichael Roth 58539d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 585489138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 58559d6bc27bSMichael Roth fi 58569d6bc27bSMichael Roth 585789138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 58589d6bc27bSMichael Roth 58599d6bc27bSMichael Roth case "$cpu" in 58609d6bc27bSMichael Roth x86_64) 58619d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 58629d6bc27bSMichael Roth ;; 58639d6bc27bSMichael Roth i386) 58649d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 58659d6bc27bSMichael Roth ;; 58669d6bc27bSMichael Roth *) 58679d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 58689d6bc27bSMichael Roth ;; 58699d6bc27bSMichael Roth esac 58709d6bc27bSMichael Rothfi 58719d6bc27bSMichael Roth 5872ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5873ca35f780SPaolo Bonziniroms= 5874e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5875e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 5876e633a5c6SEric Blake test "$softmmu" = yes ; then 5877e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5878c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5879c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5880c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5881e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5882e57218b6SPeter Maydell ld_i386_emulation="$emu" 5883ca35f780SPaolo Bonzini roms="optionrom" 5884e57218b6SPeter Maydell break 5885e57218b6SPeter Maydell fi 5886e57218b6SPeter Maydell done 5887ca35f780SPaolo Bonzinifi 5888ca35f780SPaolo Bonzini 58892e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 58909933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 58912e33c3f8SThomas Huth write_c_skeleton 58922e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 58939933c305SChristian Borntraeger roms="$roms s390-ccw" 58941ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 58951ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 58961ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 58971ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 58981ef6bfc2SPhilippe Mathieu-Daudé fi 58999933c305SChristian Borntraeger fi 59002e33c3f8SThomas Huthfi 59019933c305SChristian Borntraeger 590211cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 590311cde1c8SBruno 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. 590411cde1c8SBruno Dominguezif has $cxx; then 590511cde1c8SBruno Dominguez cat > $TMPC <<EOF 590611cde1c8SBruno Dominguezint c_function(void); 590711cde1c8SBruno Dominguezint main(void) { return c_function(); } 590811cde1c8SBruno DominguezEOF 590911cde1c8SBruno Dominguez 591011cde1c8SBruno Dominguez compile_object 591111cde1c8SBruno Dominguez 591211cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 591311cde1c8SBruno Dominguezextern "C" { 591411cde1c8SBruno Dominguez int c_function(void); 591511cde1c8SBruno Dominguez} 591611cde1c8SBruno Dominguezint c_function(void) { return 42; } 591711cde1c8SBruno DominguezEOF 591811cde1c8SBruno Dominguez 591911cde1c8SBruno Dominguez update_cxxflags 592011cde1c8SBruno Dominguez 59215770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 592211cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 592311cde1c8SBruno Dominguez : 592411cde1c8SBruno Dominguez else 592511cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 592611cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 592711cde1c8SBruno Dominguez cxx= 592811cde1c8SBruno Dominguez fi 592911cde1c8SBruno Dominguezelse 593011cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 593111cde1c8SBruno Dominguez cxx= 593211cde1c8SBruno Dominguezfi 593311cde1c8SBruno Dominguez 59345d91a2edSYonggang Luoif test $git_update = 'yes' ; then 59355d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 59365d91a2edSYonggang Luofi 59375d91a2edSYonggang Luo 593898ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 593997a847bcSbellard 594098ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 594198ec69acSJuan Quintelaecho >> $config_host_mak 594298ec69acSJuan Quintela 5943e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 594499d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak 594599d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak 59463aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak 59478bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak 59480f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak 594999d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak 595022d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak 59519afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak 59523d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak 5953e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak 59545a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then 5955785c23aeSLuiz Capitulino echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 59565a699bbbSLaszlo Ersekfi 5957f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak 5958834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak 5959a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak 596067ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak 5961cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5962aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5963f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5964804edf29SJuan Quintela 596598ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5966727e5283SPaolo Bonzini 5967f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5968f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5969f3494749SPaolo Bonzinielse 5970f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5971f3494749SPaolo Bonzinifi 5972f8393946Saurel32if test "$debug_tcg" = "yes" ; then 59732358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5974f8393946Saurel32fi 59751625af87Saliguoriif test "$strip_opt" = "yes" ; then 597652ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 59771625af87Saliguorifi 59787d13299dSbellardif test "$bigendian" = "yes" ; then 5979e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 598097a847bcSbellardfi 598167b915a5Sbellardif test "$mingw32" = "yes" ; then 598298ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 598389138857SStefan Weil rc_version=$(cat $source_path/VERSION) 59849fe6de94SBlue Swirl version_major=${rc_version%%.*} 59859fe6de94SBlue Swirl rc_version=${rc_version#*.} 59869fe6de94SBlue Swirl version_minor=${rc_version%%.*} 59879fe6de94SBlue Swirl rc_version=${rc_version#*.} 59889fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 59899fe6de94SBlue Swirl version_micro=0 59909fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 59919fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 5992d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5993d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5994f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5995d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5996d9840e25STomoki Sekiyama fi 599750cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 599876dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 599950cbebb9SMichael Roth fi 60001a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 60014bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 60029dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 60039dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 60049dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 60059dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 60069dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 60079dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 60089dacf32dSYossi Hindin fi 6009210fa556Spbrookelse 601035f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 6011210fa556Spbrookfi 6012128ab2ffSblueswir1 6013dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 6014dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 6015dffcb71cSMark McLoughlinfi 6016dffcb71cSMark McLoughlin 601783fb7adfSbellardif test "$darwin" = "yes" ; then 601898ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 601983fb7adfSbellardfi 6020b29fe3edSmalc 6021ec530c81Sbellardif test "$solaris" = "yes" ; then 602298ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 6023ec530c81Sbellardfi 6024179cf400SAndreas Färberif test "$haiku" = "yes" ; then 6025179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 6026179cf400SAndreas Färberfi 602797a847bcSbellardif test "$static" = "yes" ; then 602898ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 602997a847bcSbellardfi 60301ba16968SStefan Weilif test "$profiler" = "yes" ; then 60312358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 603205c2a3e7Sbellardfi 6033c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 6034c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 6035c932ce31SPaolo Bonzinifi 6036f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 6037f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 6038f15bff25SPaolo Bonzinifi 6039e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 60408a16d273Sthsif test "$vde" = "yes" ; then 604198ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 6042e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 60438a16d273Sthsfi 604458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 604558952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 604658952137SVincenzo Maffionefi 6047015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6048015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6049015a33bdSGongleifi 60504cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 60514cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 60524cc600d2SPaolo Bonzinifi 605347e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6054a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 60553f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 605647e98658SCorey Bryantfi 60572358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 60580c58ac1cSmalcfor drv in $audio_drv_list; do 60591ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6060484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 60610c58ac1cSmalcdone 6062478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6063478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6064478e943fSPaolo Bonzinifi 6065b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6066478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6067478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6068478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6069478e943fSPaolo Bonzinifi 6070b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6071478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6072b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6073b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6074b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6075478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6076478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6077478e943fSPaolo Bonzinifi 60782e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6079d5631638Smalcif test "$audio_win_int" = "yes" ; then 6080d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6081d5631638Smalcfi 6082b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6083b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6084dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6085dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6086dce512deSChristoph Hellwigfi 608789138857SStefan Weilqemu_version=$(head $source_path/VERSION) 60882358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 608998ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 60902b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 6091a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then 609298ec69acSJuan Quintela echo "BUILD_DOCS=yes" >> $config_host_mak 6093cc8ae6deSpbrookfi 609417969268SFam Zhengif test "$modules" = "yes"; then 6095e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6096e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 609789138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 609817969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 609917969268SFam Zhengfi 6100bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6101bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6102bd83c861SChristian Ehrhardtfi 6103e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 61048781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 61058781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 61068781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 61078781595bSGerd Hoffmannfi 6108099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 61092358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6110099d6b0fSRiku Voipiofi 611140ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 611240ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 611340ff6d7eSKevin Wolffi 61143ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 61152358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 61163ce34dfbSvibisreenivasanfi 6117c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6118c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6119c2882b96SRiku Voipiofi 6120751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6121751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6122751bcc39SMarc-André Lureaufi 6123955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6124955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6125955727d2SCortland Tölvafi 6126d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6127d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6128d0927938SUlrich Hechtfi 61293d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 61303d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 61313d4fa43eSKusanagi Kouichifi 6132b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6133b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6134b953f075SDenis V. Lunevfi 6135ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6136ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6137ed911435SKevin Wolffi 6138c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6139c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6140c727f47dSPeter Maydellfi 6141dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6142dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6143dace20dcSPeter Maydellfi 6144d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6145d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6146d0927938SUlrich Hechtfi 61474e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 61484e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 61494e0c6529SAlex Blighfi 6150cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6151cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6152cd758dd0SAlex Blighfi 61533b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 61543b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 61553b6edd16SPeter Maydellfi 61563b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 61573b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 61583b6edd16SPeter Maydellfi 6159a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6160a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6161a8fd1abaSPeter Maydellfi 616251834341SRiku Voipioif test "$timerfd" = "yes" ; then 616351834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 616451834341SRiku Voipiofi 61659af5c906SRiku Voipioif test "$setns" = "yes" ; then 61669af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 61679af5c906SRiku Voipiofi 616838860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 616938860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 617038860a03SAleksandar Markovicfi 61715a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 61725a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 61735a03cd00SAleksandar Markovicfi 6174db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6175db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6176db37dd89SAleksandar Markovicfi 6177d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6178d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6179d6092e08SFilip Bozutafi 61803b3f24adSaurel32if test "$inotify" = "yes" ; then 61812358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 61823b3f24adSaurel32fi 6183c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6184c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6185c05c7a73SRiku Voipiofi 6186401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6187401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6188401bc051SPeter Maydellfi 61895c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 61905c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 61915c99fa37SKeno Fischerfi 61928a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 61938a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 61948a792b03SJiufei Xuefi 61956ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 61966ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 61976ae9a1f4SJuan Quintelafi 61986ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 61996ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 62006ae9a1f4SJuan Quintelafi 6201769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6202484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6203b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 62046ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6205769ce76dSAlexander Graffi 62062e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 620798ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 62088eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 62092e4d9fb1Saurel32fi 6210a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6211484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6212a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6213014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6214925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6215925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6216925a0400SGerd Hoffmann fi 6217bbbf9bfbSStefan Weilfi 6218f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6219f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6220f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6221f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 622225a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6223f876b765SMarc-André Lureaufi 6224a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6225ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6226ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6227a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6228a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6229ddbb0d09SDaniel P. Berrangefi 623091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 623191bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 62321f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 62331f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 62341f923c70SLongpeng(Mike) fi 623546859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 623646859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 623762893b67SDaniel P. Berrangefi 623891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 623991bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6240becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6241a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6242a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6243ed754746SDaniel P. Berrangefi 6244e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6245e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6246e0576942SDaniel P. Berrangéfi 62479a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 62489a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 62499a2fd434SDaniel P. Berrangefi 62508953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 62518953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 62528953caf3SDaniel P. Berrangefi 6253559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6254559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6255559607eaSDaniel P. Berrangefi 6256e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6257e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6258e865b97fSChen Gangfi 62596b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 62606b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 62616b39b063SEric Blakefi 62629df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 62639df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 62649df8b20dSThomas Huthfi 62652a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 62662a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 62672a4b472cSDavid CARLIERfi 6268277abf15SJan Vesely 6269277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6270277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6271277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6272277abf15SJan Vesely# if this macro is set. 6273277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6274277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6275277abf15SJan Veselyfi 62761efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 62771efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 62781efad060SFam Zhengfi 6279bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6280bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6281a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6282e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6283a4ccabcfSAnthony Liguorifi 62849d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 62859d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 62869d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 62879d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 62889d9e1521SGerd Hoffmannfi 62891badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 62906dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6291d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6292582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6293582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6294e37630caSaliguorifi 62955c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 62965c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 62975c6c3a6cSChristoph Hellwigfi 6298c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6299c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6300c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6301c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6302c10dd856SAarushi Mehtafi 6303758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6304758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6305ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6306758e8e38SVenkateswararao Jujjuri (JV)fi 63074f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 63084f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 63094f26f2b6SAvi Kivityfi 6310983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6311758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6312758e8e38SVenkateswararao Jujjuri (JV)fi 63135e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 63145e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 63155e9be92dSNicholas Bellingerfi 6316af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6317af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6318af3bba76SPaolo Bonzinifi 6319af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 632056f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 632103ce5744SNikolay Nikolaevfi 6322108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6323108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6324108a6481SCindy Lufi 6325042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6326042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6327042cea27SGongleifi 6328fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6329fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 63305fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 63315fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 63325fe97d88SStefano Garzarella fi 6333fc0b9b0eSStefan Hajnoczifi 6334299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6335299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6336299e6f19SPaolo Bonzinifi 6337e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6338e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6339e6a74868SMarc-André Lureaufi 6340108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6341108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6342108a6481SCindy Lufi 634398fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 634498fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 634598fc1adaSDr. David Alan Gilbertfi 634677755340Sthsif test "$blobs" = "yes" ; then 634798ec69acSJuan Quintela echo "INSTALL_BLOBS=yes" >> $config_host_mak 634877755340Sthsfi 6349bf9298b9Saliguoriif test "$iovec" = "yes" ; then 63502358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6351bf9298b9Saliguorifi 6352ceb42de8Saliguoriif test "$preadv" = "yes" ; then 63532358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6354ceb42de8Saliguorifi 6355a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6356a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6357a40161cbSPaolo Bonzinifi 6358dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6359dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6360dcc38d1cSMarcelo Tosattifi 6361d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6362d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6363d339d766SRichard W.M. Jonesfi 63641badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 63659195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 63669195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 63679195b2c2SStefan Weil fi 6368b3f6ea7eSPaolo Bonzinifi 63695f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 63705f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 63715f6b9e8fSBlue Swirlfi 6372e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6373e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6374e78815a5SAndreas Färberfi 6375e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6376e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6377e78815a5SAndreas Färberfi 63789bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 63799bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 63809bc5a719SAndreas Gustafssonfi 6381cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6382cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 63832634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 63842634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6385cd4ec0b4SGerd Hoffmannfi 6386cd4ec0b4SGerd Hoffmann 63877b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 63887b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 63897b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 63907b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6391111a38b0SRobert Relyeafi 6392111a38b0SRobert Relyea 63932b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 63942b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6395b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6396b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 63972b2325ffSGerd Hoffmannfi 63982b2325ffSGerd Hoffmann 639969354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 640069354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6401cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6402cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 640369354a83SHans de Goedefi 640469354a83SHans de Goede 6405da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6406da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6407de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6408da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6409014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6410014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6411014cb152SGerd Hoffmann fi 641220ff075bSMichael Wallefi 641320ff075bSMichael Walle 6414d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6415d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6416d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6417d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6418d52c454aSMarc-André Lureaufi 6419d52c454aSMarc-André Lureau 6420d52c454aSMarc-André Lureau 642199f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 642299f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 642399f2dbd3SLiang Lifi 642499f2dbd3SLiang Li 64256b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 64266b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 64276b8cd447SRobert Hoofi 64286b8cd447SRobert Hoo 6429607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6430607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6431708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6432607dacd0Sqiaonuohanfi 6433607dacd0Sqiaonuohan 6434607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6435607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6436708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6437607dacd0Sqiaonuohanfi 6438607dacd0Sqiaonuohan 64396b383c08SPeter Wuif test "$bzip2" = "yes" ; then 64406b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 64416b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 64426b383c08SPeter Wufi 64436b383c08SPeter Wu 644483bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 644583bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 644683bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 644783bc1f97SJulio Faraccofi 644883bc1f97SJulio Faracco 64493a678481SJuan Quintelaif test "$zstd" = "yes" ; then 64503a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 64515e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 64525e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 64533a678481SJuan Quintelafi 64543a678481SJuan Quintela 6455c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6456484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 64576ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 64586ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6459c589b249SRonnie Sahlbergfi 6460c589b249SRonnie Sahlberg 64616542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6462484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 64634be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 64646542aa9cSPeter Lievenfi 64656542aa9cSPeter Lieven 6466f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6467f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6468c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6469c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6470f794573eSEduardo Otubofi 6471f794573eSEduardo Otubo 647283fb7adfSbellard# XXX: suppress that 64737d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 64742358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 64757d3505c5Sbellardfi 64767d3505c5Sbellard 64773556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 64783556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 64793556c233SPaolo Bonzinifi 6480f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6481484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 64826ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6483f27aaf4bSChristian Brunnerfi 648420ff6c80SAnthony Liguori 64857c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 648670c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 648770c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 648870c60c08SStefan Hajnoczielse 648970c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 649070c60c08SStefan Hajnoczifi 6491d0e2fce5SAneesh Kumar K.V 64927d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 64937d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 64947d992e4dSPeter Lievenfi 64957d992e4dSPeter Lieven 6496f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6497f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6498f0d92b56SLongpeng(Mike)fi 6499f0d92b56SLongpeng(Mike) 6500d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6501d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6502d2042378SAneesh Kumar K.Vfi 6503d2042378SAneesh Kumar K.V 6504e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6505e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6506e06a765eSHarsh Prateek Borafi 6507e06a765eSHarsh Prateek Bora 65083f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 65093f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 65103f4349dcSKevin Wolffi 65113f4349dcSKevin Wolf 6512d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6513d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6514d83414e1SMarc-André Lureaufi 6515d83414e1SMarc-André Lureau 65160aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 65170aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 65180aebab04SLingfeng Yangfi 65190aebab04SLingfeng Yang 65208ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 65218ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 65228ab1bf12SLuiz Capitulinofi 65238ab1bf12SLuiz Capitulino 652476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 652576a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 652676a347e1SRichard Hendersonfi 652776a347e1SRichard Henderson 6528f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6529f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6530f540166bSRichard Hendersonfi 6531f540166bSRichard Henderson 65327ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 65337ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 65347ebee43eSRichard Hendersonfi 65357ebee43eSRichard Henderson 6536e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6537e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6538e6cd4bb5SRichard Hendersonfi 6539e6cd4bb5SRichard Henderson 6540df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6541df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6542df79b996SRichard Hendersonfi 6543df79b996SRichard Henderson 6544db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6545db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6546db8aaae8SRichard Hendersonfi 6547db8aaae8SRichard Henderson 65481e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 65491e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 65501e6e9acaSRichard Hendersonfi 65511e6e9acaSRichard Henderson 6552eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6553484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 65546ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 65556ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6556eb100396SBharata B Raofi 6557eb100396SBharata B Rao 6558d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6559d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6560d85fa9ebSJeff Codyfi 6561d85fa9ebSJeff Cody 65620c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 65630c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 65640c14fb47SBharata B Raofi 65650c14fb47SBharata B Rao 6566df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6567df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6568df3a429aSNiels de Vosfi 6569df3a429aSNiels de Vos 65707c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 65717c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 65727c815372SBharata B Raofi 65737c815372SBharata B Rao 6574e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6575e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6576e014dbe7SPrasanna Kumar Kaleverfi 6577e014dbe7SPrasanna Kumar Kalever 65780e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 65790e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 65800e3b891fSNiels de Vosfi 65810e3b891fSNiels de Vos 6582b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6583484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6584b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6585b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 65860a12ec87SRichard W.M. Jonesfi 65870a12ec87SRichard W.M. Jones 6588ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6589ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6590ed1701c6SDr. David Alan Gilbertfi 6591ed1701c6SDr. David Alan Gilbert 65923b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 65933cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 65943b8acc11SPaolo Bonzinifi 65953b8acc11SPaolo Bonzini 65965b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 65975b808275SLluís Vilanovaif have_backend "nop"; then 65986d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 659922890ab5SPrerna Saxenafi 66005b808275SLluís Vilanovaif have_backend "simple"; then 66016d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 66026d8a764eSLluís # Set the appropriate trace file. 6603953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 66049410b56cSPrerna Saxenafi 6605ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6606ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 66076d8a764eSLluísfi 66085b808275SLluís Vilanovaif have_backend "ust"; then 66096d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6610a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6611a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 66126d8a764eSLluísfi 66135b808275SLluís Vilanovaif have_backend "dtrace"; then 66146d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 66156d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 66166d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 66176d8a764eSLluís fi 6618c276b17dSDaniel P. Berrangefi 66195b808275SLluís Vilanovaif have_backend "ftrace"; then 6620781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6621781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6622781e9545SEiichi Tsukata else 662321684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6624781e9545SEiichi Tsukata fi 6625781e9545SEiichi Tsukatafi 66260a852417SPaul Durrantif have_backend "syslog"; then 66270a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 66280a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 66290a852417SPaul Durrant else 66300a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 66310a852417SPaul Durrant fi 66320a852417SPaul Durrantfi 66339410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 66349410b56cSPrerna Saxena 66352da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 66362da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6637392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 66382da776dbSMichael R. Hinesfi 66392da776dbSMichael R. Hines 664021ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 664121ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 664221ab34c9SMarcel Apfelbaumfi 664321ab34c9SMarcel Apfelbaum 6644575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6645575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6646575b22b1SLaurent Vivierfi 6647575b22b1SLaurent Vivier 6648ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6649ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6650ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6651ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6652ed279a06SKlim Kireevfi 6653ed279a06SKlim Kireev 6654a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6655a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6656a6b1d4c0SChanglong Xiefi 6657a6b1d4c0SChanglong Xie 66586a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 66596a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 66606a02c806SStefan Hajnoczifi 66616a02c806SStefan Hajnoczi 66624d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 66634d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 66644d04351fSChristopher Covingtonfi 66654d04351fSChristopher Covington 666649e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 666749e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 666849e00a18SAndreas Grapentinfi 666949e00a18SAndreas Grapentin 6670e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6671e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6672e674605fSTomáš Golembiovskýfi 6673db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6674db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6675db1ed1abSRichard Hendersonfi 6676e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6677e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6678e0580342SKamil Rytarowskifi 6679ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6680ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6681ba59fb77SPaolo Bonzinifi 6682e0580342SKamil Rytarowski 66835c312079SDr. David Alan Gilbert# Hold two types of flag: 66845c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 66855c312079SDr. David Alan Gilbert# a thread we have a handle to 6686479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 66875c312079SDr. David Alan Gilbert# platform 6688479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 66895c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6690479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6691479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6692479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6693479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 66945c312079SDr. David Alan Gilbertfi 66955c312079SDr. David Alan Gilbert 669617824406SJunyan Heif test "$libpmem" = "yes" ; then 669717824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6698c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6699c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 670017824406SJunyan Hefi 670117824406SJunyan He 670221b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 670321b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6704c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 670521b2eca6SJingqi Liufi 670621b2eca6SJingqi Liu 67072f740136SJeff Codyif test "$bochs" = "yes" ; then 67082f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 67092f740136SJeff Codyfi 67102f740136SJeff Codyif test "$cloop" = "yes" ; then 67112f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 67122f740136SJeff Codyfi 67132f740136SJeff Codyif test "$dmg" = "yes" ; then 67142f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 67152f740136SJeff Codyfi 67162f740136SJeff Codyif test "$qcow1" = "yes" ; then 67172f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 67182f740136SJeff Codyfi 67192f740136SJeff Codyif test "$vdi" = "yes" ; then 67202f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 67212f740136SJeff Codyfi 67222f740136SJeff Codyif test "$vvfat" = "yes" ; then 67232f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 67242f740136SJeff Codyfi 67252f740136SJeff Codyif test "$qed" = "yes" ; then 67262f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 67272f740136SJeff Codyfi 67282f740136SJeff Codyif test "$parallels" = "yes" ; then 67292f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 67302f740136SJeff Codyfi 67312f740136SJeff Codyif test "$sheepdog" = "yes" ; then 67322f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 67332f740136SJeff Codyfi 6734c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 6735c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 6736c9c8b88fSDavid CARLIERfi 6737195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6738195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6739195588ccSDavid CARLIERfi 6740adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 674154c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 674254c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 674354c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6744086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 674554c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 674654c9e41dSAlexander Bulekov else 674754c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 674854c9e41dSAlexander Bulekov fi 6749adc28027SAlexander Bulekovfi 67502f740136SJeff Cody 675140e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 675240e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 675326fffe29SEmilio G. Cota # Copy the export object list to the build dir 675426fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 675526fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 675626fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 675726fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 675826fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 675926fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 676026fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 676126fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 676226fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 676326fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 676426fffe29SEmilio G. Cota else 676526fffe29SEmilio G. Cota error_exit \ 676626fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 676726fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 676826fffe29SEmilio G. Cota fi 676940e8c6f4SAlex Bennéefi 677040e8c6f4SAlex Bennée 6771f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6772f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6773f48e590aSAlex Bennéefi 6774f48e590aSAlex Bennée 677554e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 677654e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 677754e7aac0SAlexey Krasikovfi 677854e7aac0SAlexey Krasikov 67795b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then 678025211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/tci $QEMU_INCLUDES" 67815b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then 678225211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/sparc $QEMU_INCLUDES" 67835b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then 678425211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/s390 $QEMU_INCLUDES" 6785e633a5c6SEric Blakeelif test "$ARCH" = "x86_64" || test "$ARCH" = "x32" ; then 678625211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/i386 $QEMU_INCLUDES" 678740d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then 678825211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/ppc $QEMU_INCLUDES" 6789e633a5c6SEric Blakeelif test "$ARCH" = "riscv32" || test "$ARCH" = "riscv64" ; then 679025211446SPaolo Bonzini QEMU_INCLUDES="-I${source_path}/tcg/riscv $QEMU_INCLUDES" 67915b5e3037SPaolo Bonzinielse 679225211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/${ARCH} $QEMU_INCLUDES" 67935b5e3037SPaolo Bonzinifi 67945b5e3037SPaolo Bonzini 679598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6796804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6797c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 67982eb054c2SPeter Maydellecho "SPHINX_BUILD=$sphinx_build" >> $config_host_mak 679939d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6800a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 6801804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6802a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6803859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6804a31a8642SMichael S. Tsirkinfi 680583f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 68063c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6807804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 680845d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6809cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 68105f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 68113dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6812804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6813804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 68149f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 68154852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6816daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 68179fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 681846eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6819a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 682011cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6821f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 6822a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6823a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 68248a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6825db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 6826e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6827409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak 6828804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6829484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6830f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 683190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 683290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 68331d728c39SBlue Swirlif test "$gcov" = "yes" ; then 68341d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 68351d728c39SBlue Swirlfi 6836804edf29SJuan Quintela 6837adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6838adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6839adc28027SAlexander Bulekovfi 684054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 68413efac6ebSTomáš Golembiovský 684205dfa22bSPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" ; then 684305dfa22bSPhilippe Mathieu-Daudé echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak 684405dfa22bSPhilippe Mathieu-Daudéfi 684505dfa22bSPhilippe Mathieu-Daudé 6846b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6847b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6848b767d257SMarek Marczykowski-Góreckifi 6849b767d257SMarek Marczykowski-Górecki 68506efd7517SPeter Maydell# use included Linux headers 68516efd7517SPeter Maydellif test "$linux" = "yes" ; then 6852a307beb6SAndreas Färber mkdir -p linux-headers 68536efd7517SPeter Maydell case "$cpu" in 6854c72b26ecSRichard Henderson i386|x86_64|x32) 685508312a63SPeter Maydell linux_arch=x86 68566efd7517SPeter Maydell ;; 6857f8378accSRichard Henderson ppc|ppc64|ppc64le) 685808312a63SPeter Maydell linux_arch=powerpc 68596efd7517SPeter Maydell ;; 68606efd7517SPeter Maydell s390x) 686108312a63SPeter Maydell linux_arch=s390 686208312a63SPeter Maydell ;; 68631f080313SClaudio Fontana aarch64) 68641f080313SClaudio Fontana linux_arch=arm64 68651f080313SClaudio Fontana ;; 6866222e7d11SSanjay Lal mips64) 6867222e7d11SSanjay Lal linux_arch=mips 6868222e7d11SSanjay Lal ;; 686908312a63SPeter Maydell *) 687008312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 687108312a63SPeter Maydell linux_arch="$cpu" 68726efd7517SPeter Maydell ;; 68736efd7517SPeter Maydell esac 687408312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 687508312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 687608312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 687708312a63SPeter Maydell fi 68786efd7517SPeter Maydellfi 68796efd7517SPeter Maydell 688097a847bcSbellardfor target in $target_list; do 688197a847bcSbellard target_dir="$target" 688289138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 688397a847bcSbellard mkdir -p $target_dir 6884fdb75aefSPaolo Bonzini case $target in 6885fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6886fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 68872408a527Saurel32 esac 688856aebc89Spbrookdone 68897d13299dSbellard 6890765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6891fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6892fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6893fdb75aefSPaolo Bonzinifi 6894a540f158SPeter Crosthwaite 6895a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6896a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6897ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6898a99d57bbSWanlong Gaofi 6899a99d57bbSWanlong Gao 6900fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6901fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6902fd0e6053SJohn Snowfi 6903fd0e6053SJohn Snow 69041e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 69051e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 69061e4f6065SDaniele Buonofi 69071e4f6065SDaniele Buono 6908e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6909e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6910e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6911e29e5c6eSPeter Maydell# (these can be both files and directories). 6912e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6913e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6914e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6915e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6916e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6917e29e5c6eSPeter Maydell# directory and symlink the directory instead. 691809db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 691909db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 692009db9b9dSGerd Hoffmann# a "make distclean" in between. 69211cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 69221cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6923b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6924744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 69258db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6926c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 69272038f8c8SPaolo BonziniLINKS="Makefile" 6928e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 69293941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6930ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6931e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 69328db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6933e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6934e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 693539950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 693639950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 69378f8fd9edSCleber RosaLINKS="$LINKS python" 6938c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 693909db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6940753d11f2SRichard Hendersonfor bios_file in \ 6941753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 69423a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6943225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6944753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6945753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6946e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6947753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 69484e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 694926ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6950753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6951753d11f2SRichard Hendersondo 6952e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 69537ea78b74SJan Kiszkadone 6954d1807a4fSPaolo Bonzinimkdir -p $DIRS 6955e29e5c6eSPeter Maydellfor f in $LINKS ; do 69560f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6957f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6958f9245e10SPeter Maydell fi 69597d13299dSbellarddone 696009db9b9dSGerd Hoffmannfor f in $UNLINK ; do 696109db9b9dSGerd Hoffmann if [ -L "$f" ]; then 696209db9b9dSGerd Hoffmann rm -f "$f" 696309db9b9dSGerd Hoffmann fi 696409db9b9dSGerd Hoffmanndone 69651ad2134fSPaul Brook 69662038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 69672038f8c8SPaolo Bonzini export $i 69682038f8c8SPaolo Bonzinidone 6969afc3a8f9SAlex Bennéeexport target_list source_path use_containers 69702038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 69712038f8c8SPaolo Bonzini 6972c34ebfdcSAnthony Liguori# temporary config to build submodules 69738db2a4fdSGerd Hoffmannfor rom in seabios; do 6974c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 697537116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6976c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6977cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 69785f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6979c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6980c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 69813dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6982c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6983a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6984c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 69859f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6986c34ebfdcSAnthony Liguoridone 6987c34ebfdcSAnthony Liguori 698876c7560aSMax Reitz# set up qemu-iotests in this build directory 698976c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 699076c7560aSMax Reitz 699176c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 699276c7560aSMax Reitzecho >> "$iotests_common_env" 699376c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 699476c7560aSMax Reitz 6995a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6996fc929892SMarc-André Lureaucross="config-meson.cross.new" 6997fc929892SMarc-André Lureaumeson_quote() { 699847b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6999fc929892SMarc-André Lureau} 7000fc929892SMarc-André Lureau 7001fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 7002fc929892SMarc-André Lureauecho "[properties]" >> $cross 7003fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 700447b30835SPaolo Bonziniecho "[built-in options]" >> $cross 700547b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 700647b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 700747b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 700847b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 7009fc929892SMarc-André Lureauecho "[binaries]" >> $cross 701047b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 701147b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 701247b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 701347b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 701447b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 701547b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 7016e8178514SPaolo Bonziniif has $sdl2_config; then 701747b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 7018e8178514SPaolo Bonzinifi 701947b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 702047b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 7021fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 7022fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 7023fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 7024fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 7025fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 7026fc929892SMarc-André Lureau fi 7027853b4bafSThomas Huth if test "$linux" = "yes" ; then 7028853b4bafSThomas Huth echo "system = 'linux'" >> $cross 7029853b4bafSThomas Huth fi 7030fc929892SMarc-André Lureau case "$ARCH" in 7031fc929892SMarc-André Lureau i386|x86_64) 7032fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 7033fc929892SMarc-André Lureau ;; 7034fc929892SMarc-André Lureau ppc64le) 7035fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 7036fc929892SMarc-André Lureau ;; 7037fc929892SMarc-André Lureau *) 7038fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 7039fc929892SMarc-André Lureau ;; 7040fc929892SMarc-André Lureau esac 7041fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 7042fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 7043fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 7044fc929892SMarc-André Lureau else 7045fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 7046fc929892SMarc-André Lureau fi 7047fc929892SMarc-André Lureauelse 7048fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 7049fc929892SMarc-André Lureaufi 7050fc929892SMarc-André Lureaumv $cross config-meson.cross 7051fc929892SMarc-André Lureau 7052a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 705348328880SPaolo BonziniNINJA=${ninja:-$PWD/ninjatool} $meson setup \ 7054d17f305aSPaolo Bonzini --prefix "$prefix" \ 7055d17f305aSPaolo Bonzini --libdir "$libdir" \ 7056d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 7057d17f305aSPaolo Bonzini --bindir "$bindir" \ 7058d17f305aSPaolo Bonzini --includedir "$includedir" \ 7059d17f305aSPaolo Bonzini --datadir "$datadir" \ 7060d17f305aSPaolo Bonzini --mandir "$mandir" \ 7061d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 7062d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 7063d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 706473f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 7065a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 7066a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 7067a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 7068a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 7069da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 70700c3dd50eSPaolo Bonzini -Db_staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 7071bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 7072deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 70731badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 70741badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 7075b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 7076a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 70770a40bcb7SCésar Belley -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f \ 7078fbb4121dSPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ 7079*5285e593SYonggang Luo -Diconv=$iconv -Dcurses=$curses \ 7080fc929892SMarc-André Lureau $cross_arg \ 7081a5665051SPaolo Bonzini "$PWD" "$source_path" 7082a5665051SPaolo Bonzini 7083a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 7084a5665051SPaolo Bonzini error_exit "meson setup failed" 7085a5665051SPaolo Bonzinifi 7086a5665051SPaolo Bonzinitouch ninjatool.stamp 7087a5665051SPaolo Bonzinifi 7088a5665051SPaolo Bonzini 70892d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 70902d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 70912d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 70922d838d9bSAlex Bennée echo " features: ${deprecated_features}" 70932d838d9bSAlex Bennéefi 70942d838d9bSAlex Bennée 7095dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 7096dc655404SMichael S. Tsirkincat <<EOD >config.status 7097dc655404SMichael S. Tsirkin#!/bin/sh 7098dc655404SMichael S. Tsirkin# Generated by configure. 7099dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 7100dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 7101dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 7102dc655404SMichael S. TsirkinEOD 7103e811da7fSDaniel P. Berrangé 7104e811da7fSDaniel P. Berrangépreserve_env() { 7105e811da7fSDaniel P. Berrangé envname=$1 7106e811da7fSDaniel P. Berrangé 7107e811da7fSDaniel P. Berrangé eval envval=\$$envname 7108e811da7fSDaniel P. Berrangé 7109e811da7fSDaniel P. Berrangé if test -n "$envval" 7110e811da7fSDaniel P. Berrangé then 7111e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 7112e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 7113e811da7fSDaniel P. Berrangé else 7114e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 7115e811da7fSDaniel P. Berrangé fi 7116e811da7fSDaniel P. Berrangé} 7117e811da7fSDaniel P. Berrangé 7118e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 7119e811da7fSDaniel P. Berrangé# features/build target configure will detect 7120e811da7fSDaniel P. Berrangépreserve_env AR 7121e811da7fSDaniel P. Berrangépreserve_env AS 7122e811da7fSDaniel P. Berrangépreserve_env CC 7123e811da7fSDaniel P. Berrangépreserve_env CPP 7124e811da7fSDaniel P. Berrangépreserve_env CXX 7125e811da7fSDaniel P. Berrangépreserve_env INSTALL 7126e811da7fSDaniel P. Berrangépreserve_env LD 7127e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 7128e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 7129e811da7fSDaniel P. Berrangépreserve_env MAKE 7130e811da7fSDaniel P. Berrangépreserve_env NM 7131e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 7132e811da7fSDaniel P. Berrangépreserve_env PATH 7133e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 7134e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 7135e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 7136e811da7fSDaniel P. Berrangépreserve_env PYTHON 7137e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 7138e811da7fSDaniel P. Berrangépreserve_env SMBD 7139e811da7fSDaniel P. Berrangépreserve_env STRIP 7140e811da7fSDaniel P. Berrangépreserve_env WINDRES 7141e811da7fSDaniel P. Berrangé 7142dc655404SMichael S. Tsirkinprintf "exec" >>config.status 7143a5665051SPaolo Bonzinifor i in "$0" "$@"; do 7144a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 7145a5665051SPaolo Bonzinidone 7146cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 7147dc655404SMichael S. Tsirkinchmod +x config.status 7148dc655404SMichael S. Tsirkin 71498cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7150