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="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 158086d5f75SPaolo Bonzini CXXFLAGS=$(echo "$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" 173086d5f75SPaolo Bonzini do_cc $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" 179086d5f75SPaolo Bonzini do_cc $CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $QEMU_LDFLAGS $local_ldflags 18052166aa0SJuan Quintela} 18152166aa0SJuan Quintela 18211568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18311568d6dSPaolo Bonzinisymlink() { 18472b8b5a1SStefan Weil rm -rf "$2" 185ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18672b8b5a1SStefan Weil ln -s "$1" "$2" 18711568d6dSPaolo Bonzini} 18811568d6dSPaolo Bonzini 1890dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1900dba6195SLoïc Minier# executable or a builtin) 1910dba6195SLoïc Minierhas() { 1920dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1930dba6195SLoïc Minier} 1940dba6195SLoïc Minier 1950a01d76fSMarc-André Lureauversion_ge () { 1960a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1970a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1980a01d76fSMarc-André Lureau while true; do 1990a01d76fSMarc-André Lureau set x $local_ver1 2000a01d76fSMarc-André Lureau local_first=${2-0} 201c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 202c44a33e2SStefano Garzarella shift ${2:+2} 2030a01d76fSMarc-André Lureau local_ver1=$* 2040a01d76fSMarc-André Lureau set x $local_ver2 2050a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2060a01d76fSMarc-André Lureau test $# = 1 && return 0 2070a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2080a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 209c44a33e2SStefano Garzarella shift ${2:+2} 2100a01d76fSMarc-André Lureau local_ver2=$* 2110a01d76fSMarc-André Lureau done 2120a01d76fSMarc-André Lureau} 2130a01d76fSMarc-André Lureau 2145b808275SLluís Vilanovahave_backend () { 2155b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2165b808275SLluís Vilanova} 2175b808275SLluís Vilanova 2183b6b7550SPaolo Bonziniglob() { 2193b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2203b6b7550SPaolo Bonzini} 2213b6b7550SPaolo Bonzini 222e9a3591fSChristian Borntraegerld_has() { 223e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 224e9a3591fSChristian Borntraeger} 225e9a3591fSChristian Borntraeger 2264ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2274ace32e2SAntonio Ospitethen 2284ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2294ace32e2SAntonio Ospitefi 2304ace32e2SAntonio Ospite 23114211825SAntonio Ospite# default parameters 2322ff6b91eSJuan Quintelacpu="" 233a31a8642SMichael S. Tsirkiniasl="iasl" 2341e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23543ce4dfeSbellardstatic="no" 2367d13299dSbellardcross_prefix="" 2370c58ac1cSmalcaudio_drv_list="" 238b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 239b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 240e49d021eSPeter Maydellhost_cc="cc" 241d5631638Smalcaudio_win_int="" 242957f1f99SMichael Rothlibs_qga="" 2435bc62e01SGerd Hoffmanndebug_info="yes" 24463678e17SSteven Noonanstack_protector="" 2451e4f6065SDaniele Buonosafe_stack="" 246afc3a8f9SAlex Bennéeuse_containers="yes" 247f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 248ac0df51dSaliguori 24992712822SDaniel P. Berrangeif test -e "$source_path/.git" 25092712822SDaniel P. Berrangethen 251f62bbee5SDaniel P. Berrange git_update=yes 25292712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2533ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2543ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25592712822SDaniel P. Berrangeelse 256f62bbee5SDaniel P. Berrange git_update=no 257aef45d51SDaniel P. Berrange git_submodules="" 2585c0ef67aSDaniel P. Berrangé 2595c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2605c0ef67aSDaniel P. Berrangé then 2615c0ef67aSDaniel P. Berrangé echo 2625c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2635c0ef67aSDaniel P. Berrangé echo 2645c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2655c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2665c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2675c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2685c0ef67aSDaniel P. Berrangé echo 269a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2705c0ef67aSDaniel P. Berrangé echo 2715c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2725c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2735c0ef67aSDaniel P. Berrangé echo 2745c0ef67aSDaniel P. Berrangé exit 1 2755c0ef67aSDaniel P. Berrangé fi 27692712822SDaniel P. Berrangefi 277cc84d63aSDaniel P. Berrangegit="git" 278ac0df51dSaliguori 279afb63ebdSStefan Weil# Don't accept a target_list environment variable. 280afb63ebdSStefan Weilunset target_list 281447e133fSAlex Bennéeunset target_list_exclude 282377529c0SPaolo Bonzini 283377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 284377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 285377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 286377529c0SPaolo Bonzini# unless --disable-foo is given 287377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 288377529c0SPaolo Bonzini# feature will searched for, 289377529c0SPaolo Bonzini# if not found, configure exits with error 290377529c0SPaolo Bonzini# 291377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 292377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 293377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 294377529c0SPaolo Bonzini 295377529c0SPaolo Bonzinibrlapi="" 296377529c0SPaolo Bonzinicurl="" 297377529c0SPaolo Bonzinicurses="" 298377529c0SPaolo Bonzinidocs="" 299377529c0SPaolo Bonzinifdt="" 30058952137SVincenzo Maffionenetmap="no" 30135be72baSPaolo Bonzinisdl="auto" 30235be72baSPaolo Bonzinisdl_image="auto" 303983eef5aSMeador Ingevirtfs="" 3046ec0e15dSPaolo Bonzinimpath="auto" 305a0b93237SPaolo Bonzinivnc="enabled" 306377529c0SPaolo Bonzinisparse="no" 307377529c0SPaolo Bonzinivde="" 308a0b93237SPaolo Bonzinivnc_sasl="auto" 309a0b93237SPaolo Bonzinivnc_jpeg="auto" 310a0b93237SPaolo Bonzinivnc_png="auto" 3114113f4cfSLaurent Vivierxkbcommon="auto" 312377529c0SPaolo Bonzinixen="" 313d5b93ddfSAnthony PERARDxen_ctrl_version="" 3141badb709SPaolo Bonzinixen_pci_passthrough="auto" 315377529c0SPaolo Bonzinilinux_aio="" 316c10dd856SAarushi Mehtalinux_io_uring="" 31747e98658SCorey Bryantcap_ng="" 318377529c0SPaolo Bonziniattr="" 3194f26f2b6SAvi Kivitylibattr="" 320377529c0SPaolo Bonzinixfs="" 3211badb709SPaolo Bonzinitcg="enabled" 322a40161cbSPaolo Bonzinimembarrier="" 323299e6f19SPaolo Bonzinivhost_net="" 324299e6f19SPaolo Bonzinivhost_crypto="" 325299e6f19SPaolo Bonzinivhost_scsi="" 326299e6f19SPaolo Bonzinivhost_vsock="" 327e6a74868SMarc-André Lureauvhost_user="" 32898fc1adaSDr. David Alan Gilbertvhost_user_fs="" 3293bd40ec7SPaolo Bonzinikvm="auto" 3303bd40ec7SPaolo Bonzinihax="auto" 3313bd40ec7SPaolo Bonzinihvf="auto" 3323bd40ec7SPaolo Bonziniwhpx="auto" 3332da776dbSMichael R. Hinesrdma="" 33421ab34c9SMarcel Apfelbaumpvrdma="" 335377529c0SPaolo Bonzinigprof="no" 336377529c0SPaolo Bonzinidebug_tcg="no" 337377529c0SPaolo Bonzinidebug="no" 338247724cbSMarc-André Lureausanitizers="no" 3390aebab04SLingfeng Yangtsan="no" 340b553a042SJohn Snowfortify_source="" 341377529c0SPaolo Bonzinistrip_opt="yes" 3429195b2c2SStefan Weiltcg_interpreter="no" 343377529c0SPaolo Bonzinibigendian="no" 344377529c0SPaolo Bonzinimingw32="no" 3451d728c39SBlue Swirlgcov="no" 346377529c0SPaolo BonziniEXESUF="" 347484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 34817969268SFam Zhengmodules="no" 349bd83c861SChristian Ehrhardtmodule_upgrades="no" 350377529c0SPaolo Bonziniprefix="/usr/local" 35110ff82d1SMarc-André Lureauqemu_suffix="qemu" 352675b9b53SMarc-André Lureauslirp="" 353377529c0SPaolo Bonzinioss_lib="" 354377529c0SPaolo Bonzinibsd="no" 355377529c0SPaolo Bonzinilinux="no" 356377529c0SPaolo Bonzinisolaris="no" 357377529c0SPaolo Bonziniprofiler="no" 358b4e312e9SPaolo Bonzinicocoa="auto" 359377529c0SPaolo Bonzinisoftmmu="yes" 360377529c0SPaolo Bonzinilinux_user="no" 361377529c0SPaolo Bonzinibsd_user="no" 362377529c0SPaolo Bonziniblobs="yes" 36305dfa22bSPhilippe Mathieu-Daudéedk2_blobs="no" 364377529c0SPaolo Bonzinipkgversion="" 36540d6444eSAvi Kivitypie="" 3663556c233SPaolo Bonziniqom_cast_debug="yes" 367baf86d6bSPaolo Bonzinitrace_backends="log" 368377529c0SPaolo Bonzinitrace_file="trace" 369377529c0SPaolo Bonzinispice="" 370377529c0SPaolo Bonzinirbd="" 3717b02f544SMarc-André Lureausmartcard="" 3720a40bcb7SCésar Belleyu2f="auto" 3732b2325ffSGerd Hoffmannlibusb="" 37469354a83SHans de Goedeusb_redir="" 375da076ffeSGerd Hoffmannopengl="" 376014cb152SGerd Hoffmannopengl_dmabuf="no" 3775dd89908SRichard Hendersoncpuid_h="no" 37886583a07SLiam Merwickavx2_opt="" 3798ca80760SRichard Hendersoncapstone="" 380b25c9dffSStefan Weillzo="" 381b25c9dffSStefan Weilsnappy="" 3826b383c08SPeter Wubzip2="" 38383bc1f97SJulio Faraccolzfse="" 3843a678481SJuan Quintelazstd="" 385e8ef31a3SMichael Tokarevguest_agent="" 386d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 38750cbebb9SMichael Rothguest_agent_ntddscsi="no" 3889dacf32dSYossi Hindinguest_agent_msi="" 389d9840e25STomoki Sekiyamavss_win32_sdk="" 390d9840e25STomoki Sekiyamawin_sdk="no" 391e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 392c589b249SRonnie Sahlberglibiscsi="" 3936542aa9cSPeter Lievenlibnfs="" 394519175a2SAlex Barcelocoroutine="" 39570c60c08SStefan Hajnoczicoroutine_pool="" 3967d992e4dSPeter Lievendebug_stack_usage="no" 397f0d92b56SLongpeng(Mike)crypto_afalg="no" 398f794573eSEduardo Otuboseccomp="" 399eb100396SBharata B Raoglusterfs="" 400d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 4010c14fb47SBharata B Raoglusterfs_discard="no" 402df3a429aSNiels de Vosglusterfs_fallocate="no" 4037c815372SBharata B Raoglusterfs_zerofill="no" 404e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 4050e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 406a4ccabcfSAnthony Liguorigtk="" 407925a0400SGerd Hoffmanngtk_gl="no" 408a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 409ddbb0d09SDaniel P. Berrangegnutls="" 41091bfcdb0SDaniel P. Berrangenettle="" 411dc2207afSDaniel P. Berrangénettle_xts="no" 41291bfcdb0SDaniel P. Berrangegcrypt="" 4131f923c70SLongpeng(Mike)gcrypt_hmac="no" 414e0576942SDaniel P. Berrangégcrypt_xts="no" 415e0576942SDaniel P. Berrangéqemu_private_xts="yes" 4168953caf3SDaniel P. Berrangeauth_pam="" 417bbbf9bfbSStefan Weilvte="" 4189d9e1521SGerd Hoffmannvirglrenderer="" 4197aaa6a16SPaolo Bonzinitpm="" 420b10d49d7SPino Toscanolibssh="" 421ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 422a99d57bbSWanlong Gaonuma="" 4232847b469SFam Zhengtcmalloc="no" 4247b01cb97SAlexandre Derumierjemalloc="no" 425a6b1d4c0SChanglong Xiereplication="yes" 4262f740136SJeff Codybochs="yes" 4272f740136SJeff Codycloop="yes" 4282f740136SJeff Codydmg="yes" 4292f740136SJeff Codyqcow1="yes" 4302f740136SJeff Codyvdi="yes" 4312f740136SJeff Codyvvfat="yes" 4322f740136SJeff Codyqed="yes" 4332f740136SJeff Codyparallels="yes" 4342f740136SJeff Codysheepdog="yes" 435ed279a06SKlim Kireevlibxml2="" 436ba59fb77SPaolo Bonzinidebug_mutex="no" 43717824406SJunyan Helibpmem="" 438f3494749SPaolo Bonzinidefault_devices="yes" 43940e8c6f4SAlex Bennéeplugins="no" 440adc28027SAlexander Bulekovfuzzing="no" 441b767d257SMarek Marczykowski-Góreckirng_none="no" 44254e7aac0SAlexey Krasikovsecret_keyring="" 44321b2eca6SJingqi Liulibdaxctl="" 444a5665051SPaolo Bonzinimeson="" 44548328880SPaolo Bonzinininja="" 446a5665051SPaolo Bonziniskip_meson=no 447e8f3bd71SMarc-André Lureaugettext="" 448377529c0SPaolo Bonzini 449fb59dabdSPeter Maydellbogus_os="no" 450aa087962SPaolo Bonzinimalloc_trim="auto" 451898be3e0SPeter Maydell 452ac0df51dSaliguori# parse CC options first 453ac0df51dSaliguorifor opt do 45489138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 455ac0df51dSaliguori case "$opt" in 456ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 457ac0df51dSaliguori ;; 4583d8df640SPaolo Bonzini --cc=*) CC="$optarg" 459ac0df51dSaliguori ;; 46083f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 46183f73fceSTomoki Sekiyama ;; 4622ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4632ff6b91eSJuan Quintela ;; 464de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 465db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 466e2a2ed06SJuan Quintela ;; 46711cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 46811cde1c8SBruno Dominguez ;; 469db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 470f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 471e2a2ed06SJuan Quintela ;; 4725bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4735bc62e01SGerd Hoffmann ;; 4745bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4755bc62e01SGerd Hoffmann ;; 476d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 477d75402b5SAlex Bennée ;; 478d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 479d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4802038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 481d422b2bcSAlex Bennée ;; 482d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4832038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 484d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4852038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 486d75402b5SAlex Bennée ;; 487ac0df51dSaliguori esac 488ac0df51dSaliguoridone 489ac0df51dSaliguori# OS specific 490ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 49193148aa5SStefan Weil# we can eliminate its usage altogether. 492ac0df51dSaliguori 493e49d021eSPeter Maydell# Preferred compiler: 494e49d021eSPeter Maydell# ${CC} (if set) 495e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 496e49d021eSPeter Maydell# system compiler 497e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 498e49d021eSPeter Maydell cc="$host_cc" 499e49d021eSPeter Maydellelse 500b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 501e49d021eSPeter Maydellfi 502e49d021eSPeter Maydell 50383f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50483f73fceSTomoki Sekiyama cxx="c++" 50583f73fceSTomoki Sekiyamaelse 50683f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 50783f73fceSTomoki Sekiyamafi 50883f73fceSTomoki Sekiyama 509b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 510cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5115f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5123dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 513b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 514b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5159f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5164852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 517b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 518b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 51917884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 52017884d7bSSergei Trofimovichquery_pkg_config() { 52117884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52217884d7bSSergei Trofimovich} 52317884d7bSSergei Trofimovichpkg_config=query_pkg_config 52447c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 525ac0df51dSaliguori 52645d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 52745d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 52845d285abSPeter Maydell 529be17dc90SMichael S. Tsirkin# default flags for all hosts 5302d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5312d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5322d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5332d31515bSPeter Maydell# provides these semantics.) 534086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 535086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 536c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 537be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 53825211446SPaolo BonziniQEMU_INCLUDES="-iquote . -iquote ${source_path} -iquote ${source_path}/accel/tcg -iquote ${source_path}/include" 53925211446SPaolo BonziniQEMU_INCLUDES="$QEMU_INCLUDES -iquote ${source_path}/disas/libvixl" 540086d5f75SPaolo BonziniCFLAGS="-std=gnu99 -Wall" 541086d5f75SPaolo Bonzini 542be17dc90SMichael S. Tsirkin 543ac0df51dSaliguoricheck_define() { 544ac0df51dSaliguoricat > $TMPC <<EOF 545ac0df51dSaliguori#if !defined($1) 546fd786e1aSPeter Maydell#error $1 not defined 547ac0df51dSaliguori#endif 548ac0df51dSaliguoriint main(void) { return 0; } 549ac0df51dSaliguoriEOF 55052166aa0SJuan Quintela compile_object 551ac0df51dSaliguori} 552ac0df51dSaliguori 553307119e7SGerd Hoffmanncheck_include() { 554307119e7SGerd Hoffmanncat > $TMPC <<EOF 555307119e7SGerd Hoffmann#include <$1> 556307119e7SGerd Hoffmannint main(void) { return 0; } 557307119e7SGerd HoffmannEOF 558307119e7SGerd Hoffmann compile_object 559307119e7SGerd Hoffmann} 560307119e7SGerd Hoffmann 56193b25869SJohn Snowwrite_c_skeleton() { 56293b25869SJohn Snow cat > $TMPC <<EOF 56393b25869SJohn Snowint main(void) { return 0; } 56493b25869SJohn SnowEOF 56593b25869SJohn Snow} 56693b25869SJohn Snow 567adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 568adc28027SAlexander Bulekov cat > $TMPC <<EOF 569adc28027SAlexander Bulekov#include <stdint.h> 570adc28027SAlexander Bulekov#include <sys/types.h> 571adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 572adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 573adc28027SAlexander BulekovEOF 574adc28027SAlexander Bulekov} 575adc28027SAlexander Bulekov 576bbea4050SPeter Maydellif check_define __linux__ ; then 577bbea4050SPeter Maydell targetos="Linux" 578bbea4050SPeter Maydellelif check_define _WIN32 ; then 579bbea4050SPeter Maydell targetos='MINGW32' 580bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 581bbea4050SPeter Maydell targetos='OpenBSD' 582bbea4050SPeter Maydellelif check_define __sun__ ; then 583bbea4050SPeter Maydell targetos='SunOS' 584bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 585bbea4050SPeter Maydell targetos='Haiku' 586951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 587951fedfcSPeter Maydell targetos='FreeBSD' 588951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 589951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 590951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 591951fedfcSPeter Maydell targetos='DragonFly' 592951fedfcSPeter Maydellelif check_define __NetBSD__; then 593951fedfcSPeter Maydell targetos='NetBSD' 594951fedfcSPeter Maydellelif check_define __APPLE__; then 595951fedfcSPeter Maydell targetos='Darwin' 596bbea4050SPeter Maydellelse 597951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 598951fedfcSPeter Maydell # might be going to just print the --help text, or it might 599951fedfcSPeter Maydell # be the result of a missing compiler. 600951fedfcSPeter Maydell targetos='bogus' 601951fedfcSPeter Maydell bogus_os='yes' 602bbea4050SPeter Maydellfi 603bbea4050SPeter Maydell 604bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 605bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 606bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 607bbea4050SPeter Maydell# the correct CPU with the --cpu option. 608bbea4050SPeter Maydellcase $targetos in 609bbea4050SPeter MaydellDarwin) 610bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 611bbea4050SPeter Maydell # run 64-bit userspace code. 612bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 613bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 614bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 615bbea4050SPeter Maydell cpu="x86_64" 616bbea4050SPeter Maydell fi 617bbea4050SPeter Maydell ;; 618bbea4050SPeter MaydellSunOS) 61989138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 620bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 621bbea4050SPeter Maydell cpu="x86_64" 622bbea4050SPeter Maydell fi 623bbea4050SPeter Maydellesac 624bbea4050SPeter Maydell 6252ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6262ff6b91eSJuan Quintela # command line argument 6272ff6b91eSJuan Quintela : 6282ff6b91eSJuan Quintelaelif check_define __i386__ ; then 629ac0df51dSaliguori cpu="i386" 630ac0df51dSaliguorielif check_define __x86_64__ ; then 631c72b26ecSRichard Henderson if check_define __ILP32__ ; then 632c72b26ecSRichard Henderson cpu="x32" 633c72b26ecSRichard Henderson else 634ac0df51dSaliguori cpu="x86_64" 635c72b26ecSRichard Henderson fi 6363aa9bd6cSblueswir1elif check_define __sparc__ ; then 6373aa9bd6cSblueswir1 if check_define __arch64__ ; then 6383aa9bd6cSblueswir1 cpu="sparc64" 6393aa9bd6cSblueswir1 else 6403aa9bd6cSblueswir1 cpu="sparc" 6413aa9bd6cSblueswir1 fi 642fdf7ed96Smalcelif check_define _ARCH_PPC ; then 643fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 644f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 645f8378accSRichard Henderson cpu="ppc64le" 646f8378accSRichard Henderson else 647fdf7ed96Smalc cpu="ppc64" 648f8378accSRichard Henderson fi 649ac0df51dSaliguori else 650fdf7ed96Smalc cpu="ppc" 651fdf7ed96Smalc fi 652afa05235SAurelien Jarnoelif check_define __mips__ ; then 653afa05235SAurelien Jarno cpu="mips" 654d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 655d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 656d66ed0eaSAurelien Jarno cpu="s390x" 657d66ed0eaSAurelien Jarno else 658d66ed0eaSAurelien Jarno cpu="s390" 659d66ed0eaSAurelien Jarno fi 660c4f80543SAlistair Franciselif check_define __riscv ; then 661c4f80543SAlistair Francis if check_define _LP64 ; then 662c4f80543SAlistair Francis cpu="riscv64" 663c4f80543SAlistair Francis else 664c4f80543SAlistair Francis cpu="riscv32" 665c4f80543SAlistair Francis fi 66621d89f84SPeter Maydellelif check_define __arm__ ; then 66721d89f84SPeter Maydell cpu="arm" 6681f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6691f080313SClaudio Fontana cpu="aarch64" 670fdf7ed96Smalcelse 67189138857SStefan Weil cpu=$(uname -m) 672ac0df51dSaliguorifi 673ac0df51dSaliguori 674359bc95dSPeter MaydellARCH= 675359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 676359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6777d13299dSbellardcase "$cpu" in 678ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 679898be3e0SPeter Maydell ;; 680f8378accSRichard Henderson ppc64le) 681f8378accSRichard Henderson ARCH="ppc64" 682f8378accSRichard Henderson ;; 6837d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 68497a847bcSbellard cpu="i386" 6857d13299dSbellard ;; 686aaa5fa14Saurel32 x86_64|amd64) 687aaa5fa14Saurel32 cpu="x86_64" 688aaa5fa14Saurel32 ;; 68921d89f84SPeter Maydell armv*b|armv*l|arm) 69021d89f84SPeter Maydell cpu="arm" 6917d13299dSbellard ;; 6921f080313SClaudio Fontana aarch64) 6931f080313SClaudio Fontana cpu="aarch64" 6941f080313SClaudio Fontana ;; 695afa05235SAurelien Jarno mips*) 696afa05235SAurelien Jarno cpu="mips" 697afa05235SAurelien Jarno ;; 6983142255cSblueswir1 sparc|sun4[cdmuv]) 699ae228531Sbellard cpu="sparc" 700ae228531Sbellard ;; 7017d13299dSbellard *) 702359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 703359bc95dSPeter Maydell ARCH=unknown 7047d13299dSbellard ;; 7057d13299dSbellardesac 706359bc95dSPeter Maydellif test -z "$ARCH"; then 707359bc95dSPeter Maydell ARCH="$cpu" 708359bc95dSPeter Maydellfi 709e2d52ad3SJuan Quintela 7107d13299dSbellard# OS specific 7110dbfc675SJuan Quintela 7127d13299dSbellardcase $targetos in 71367b915a5SbellardMINGW32*) 71467b915a5Sbellard mingw32="yes" 715299e6f19SPaolo Bonzini vhost_user="no" 7163cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 717307119e7SGerd Hoffmann if check_include dsound.h; then 7183cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 719307119e7SGerd Hoffmann else 720307119e7SGerd Hoffmann audio_drv_list="" 721307119e7SGerd Hoffmann fi 722898be3e0SPeter Maydell supported_os="yes" 723fb648e9cSDaniel P. Berrangé pie="no" 72467b915a5Sbellard;; 7255c40d2bdSthsGNU/kFreeBSD) 726a167ba50SAurelien Jarno bsd="yes" 7276a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7280bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7295c40d2bdSths;; 7307d3505c5SbellardFreeBSD) 7317d3505c5Sbellard bsd="yes" 7320db4a067SPaolo Bonzini make="${MAKE-gmake}" 7336a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7340bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 735f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 73658952137SVincenzo Maffione netmap="" # enable netmap autodetect 7377d3505c5Sbellard;; 738c5e97233Sblueswir1DragonFly) 739c5e97233Sblueswir1 bsd="yes" 7400db4a067SPaolo Bonzini make="${MAKE-gmake}" 7416a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7420bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 743c5e97233Sblueswir1;; 7447d3505c5SbellardNetBSD) 7457d3505c5Sbellard bsd="yes" 7460db4a067SPaolo Bonzini make="${MAKE-gmake}" 7476a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7480bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7498ef92a88Sblueswir1 oss_lib="-lossaudio" 7507d3505c5Sbellard;; 7517d3505c5SbellardOpenBSD) 7527d3505c5Sbellard bsd="yes" 7530db4a067SPaolo Bonzini make="${MAKE-gmake}" 754f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7550bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7567d3505c5Sbellard;; 75783fb7adfSbellardDarwin) 75883fb7adfSbellard bsd="yes" 75983fb7adfSbellard darwin="yes" 7601b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 761a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 762db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7631b0f9cc2Saliguori fi 764b4e312e9SPaolo Bonzini cocoa="enabled" 7656a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 76614382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 767db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 768a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 769a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 770a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77183fb7adfSbellard;; 772ec530c81SbellardSunOS) 773ec530c81Sbellard solaris="yes" 7740db4a067SPaolo Bonzini make="${MAKE-gmake}" 775e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7766b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7776a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7786b4d2ba1Sths fi 779c2de5c91Smalc audio_possible_drivers="oss sdl" 780d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 781d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 782d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 783d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 784ec530c81Sbellard;; 785179cf400SAndreas FärberHaiku) 786179cf400SAndreas Färber haiku="yes" 787fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 788179cf400SAndreas Färber;; 789898be3e0SPeter MaydellLinux) 7907183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7910bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7925327cf48Sbellard linux="yes" 793831b7825Sths linux_user="yes" 79458683d07SPaolo Bonzini QEMU_INCLUDES="-isystem ${source_path}/linux-headers -Ilinux-headers $QEMU_INCLUDES" 795898be3e0SPeter Maydell;; 7967d13299dSbellardesac 7977d13299dSbellard 7987d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 799b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 80084778508Sblueswir1 bsd_user="yes" 8017d3505c5Sbellard fi 80208de3949SAndreas Färberfi 8037d3505c5Sbellard 8040db4a067SPaolo Bonzini: ${make=${MAKE-make}} 805b6daf4d3SPaolo Bonzini 806faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 807faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 808ddf90699SEduardo Habkost# we check that too 809faf44142SDaniel P. Berrangépython= 8100a01d76fSMarc-André Lureauexplicit_python=no 811ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 812faf44142SDaniel P. Berrangédo 813faf44142SDaniel P. Berrangé if has "$binary" 814faf44142SDaniel P. Berrangé then 81595c5f2deSPaolo Bonzini python=$(command -v "$binary") 816faf44142SDaniel P. Berrangé break 817faf44142SDaniel P. Berrangé fi 818faf44142SDaniel P. Berrangédone 819903458c8SMarkus Armbruster 820903458c8SMarkus Armbrustersphinx_build= 821903458c8SMarkus Armbrusterfor binary in sphinx-build-3 sphinx-build 822903458c8SMarkus Armbrusterdo 823903458c8SMarkus Armbruster if has "$binary" 824903458c8SMarkus Armbruster then 825903458c8SMarkus Armbruster sphinx_build=$(command -v "$binary") 826903458c8SMarkus Armbruster break 827903458c8SMarkus Armbruster fi 828903458c8SMarkus Armbrusterdone 829903458c8SMarkus Armbruster 83039d87c8cSAlex Bennée# Check for ancillary tools used in testing 83139d87c8cSAlex Bennéegenisoimage= 8323df437c7SAlex Bennéefor binary in genisoimage mkisofs 83339d87c8cSAlex Bennéedo 83439d87c8cSAlex Bennée if has $binary 83539d87c8cSAlex Bennée then 83639d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 83739d87c8cSAlex Bennée break 83839d87c8cSAlex Bennée fi 83939d87c8cSAlex Bennéedone 84039d87c8cSAlex Bennée 841e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8420db4a067SPaolo Bonzini 8433c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8443c4a4d0dSPeter Maydellif has clang; then 8453c4a4d0dSPeter Maydell objcc=clang 8463c4a4d0dSPeter Maydellelse 8473c4a4d0dSPeter Maydell objcc="$cc" 8483c4a4d0dSPeter Maydellfi 8493c4a4d0dSPeter Maydell 8503457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8513457a3f8SJuan Quintela EXESUF=".exe" 852484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85378e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 854086d5f75SPaolo Bonzini CFLAGS="-mthreads $CFLAGS" 85593b25869SJohn Snow write_c_skeleton; 856d17f305aSPaolo Bonzini prefix="/qemu" 85777433a5fSMarc-André Lureau qemu_suffix="" 858105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8593457a3f8SJuan Quintelafi 8603457a3f8SJuan Quintela 861487fefdbSAnthony Liguoriwerror="" 86285aa5189Sbellard 8637d13299dSbellardfor opt do 86489138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8657d13299dSbellard case "$opt" in 8662efc3265Sbellard --help|-h) show_help=yes 8672efc3265Sbellard ;; 86899123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 86999123e13SMike Frysinger ;; 870b1a550a0Spbrook --prefix=*) prefix="$optarg" 8717d13299dSbellard ;; 872b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87332ce6337Sbellard ;; 874ac0df51dSaliguori --cross-prefix=*) 8757d13299dSbellard ;; 876ac0df51dSaliguori --cc=*) 8777d13299dSbellard ;; 878b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 87983469015Sbellard ;; 88083f73fceSTomoki Sekiyama --cxx=*) 88183f73fceSTomoki Sekiyama ;; 882e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 883e007dbecSMichael S. Tsirkin ;; 8843c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8853c4a4d0dSPeter Maydell ;; 886b1a550a0Spbrook --make=*) make="$optarg" 8877d13299dSbellard ;; 888b6daf4d3SPaolo Bonzini --install=*) 8896a882643Spbrook ;; 8900a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 891c886edfbSBlue Swirl ;; 8922eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8932eb054c2SPeter Maydell ;; 894a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 895a5665051SPaolo Bonzini ;; 896a5665051SPaolo Bonzini --meson=*) meson="$optarg" 897a5665051SPaolo Bonzini ;; 89848328880SPaolo Bonzini --ninja=*) ninja="$optarg" 89948328880SPaolo Bonzini ;; 900e2d8830eSBrad --smbd=*) smbd="$optarg" 901e2d8830eSBrad ;; 902e2a2ed06SJuan Quintela --extra-cflags=*) 9037d13299dSbellard ;; 90411cde1c8SBruno Dominguez --extra-cxxflags=*) 90511cde1c8SBruno Dominguez ;; 906e2a2ed06SJuan Quintela --extra-ldflags=*) 9077d13299dSbellard ;; 9085bc62e01SGerd Hoffmann --enable-debug-info) 9095bc62e01SGerd Hoffmann ;; 9105bc62e01SGerd Hoffmann --disable-debug-info) 9115bc62e01SGerd Hoffmann ;; 912d75402b5SAlex Bennée --cross-cc-*) 913d75402b5SAlex Bennée ;; 91417969268SFam Zheng --enable-modules) 91517969268SFam Zheng modules="yes" 91617969268SFam Zheng ;; 9173aa88b31SStefan Hajnoczi --disable-modules) 9183aa88b31SStefan Hajnoczi modules="no" 9193aa88b31SStefan Hajnoczi ;; 920bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 921bd83c861SChristian Ehrhardt ;; 922bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 923bd83c861SChristian Ehrhardt ;; 9242ff6b91eSJuan Quintela --cpu=*) 9257d13299dSbellard ;; 926b1a550a0Spbrook --target-list=*) target_list="$optarg" 927447e133fSAlex Bennée if test "$target_list_exclude"; then 928447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 929447e133fSAlex Bennée fi 930447e133fSAlex Bennée ;; 931447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 932447e133fSAlex Bennée if test "$target_list"; then 933447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 934447e133fSAlex Bennée fi 935de83cd02Sbellard ;; 9365b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9375b808275SLluís Vilanova ;; 9385b808275SLluís Vilanova # XXX: backwards compatibility 9395b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94094a420b1SStefan Hajnoczi ;; 94174242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9429410b56cSPrerna Saxena ;; 943f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 944f3494749SPaolo Bonzini ;; 945f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 946f3494749SPaolo Bonzini ;; 9477d13299dSbellard --enable-gprof) gprof="yes" 9487d13299dSbellard ;; 9491d728c39SBlue Swirl --enable-gcov) gcov="yes" 9501d728c39SBlue Swirl ;; 95179427693SLoïc Minier --static) 95279427693SLoïc Minier static="yes" 95317884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95443ce4dfeSbellard ;; 9550b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9560b24e75fSPaolo Bonzini ;; 9570b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9580b24e75fSPaolo Bonzini ;; 9593aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9603aa5d2beSAlon Levy ;; 9618bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9628bf188aaSMichael Tokarev ;; 9630f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9640f94d6daSAlon Levy ;; 965528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9660b24e75fSPaolo Bonzini ;; 96777433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 968023d3d67SEduardo Habkost ;; 969850da188SEduardo Habkost --docdir=*) qemu_docdir="$optarg" 9700b24e75fSPaolo Bonzini ;; 971ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97207381cc1SAnthony Liguori ;; 973785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 974785c23aeSLuiz Capitulino ;; 9753d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9763d5eecabSGerd Hoffmann ;; 977181ce1d0SOlaf Hering --host=*|--build=*|\ 978181ce1d0SOlaf Hering --disable-dependency-tracking|\ 979785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 980023ddd74SMax Filippov --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 981023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 982023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 983023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 984023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 985023ddd74SMax Filippov # lots of directory switches by default. 986023ddd74SMax Filippov ;; 98735be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 98897a847bcSbellard ;; 98935be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 990c4198157SJuan Quintela ;; 99135be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 992a442fe2fSDaniel P. Berrangé ;; 99335be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 994a442fe2fSDaniel P. Berrangé ;; 9953556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9963556c233SPaolo Bonzini ;; 9973556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9983556c233SPaolo Bonzini ;; 999983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1000983eef5aSMeador Inge ;; 1001983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1002983eef5aSMeador Inge ;; 10036ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1004fe8fc5aeSPaolo Bonzini ;; 10056ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1006fe8fc5aeSPaolo Bonzini ;; 1007a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1008821601eaSJes Sorensen ;; 1009a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1010821601eaSJes Sorensen ;; 1011e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1012e8f3bd71SMarc-André Lureau ;; 1013e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1014e8f3bd71SMarc-André Lureau ;; 10152f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10162f6a1ab0Sblueswir1 ;; 10170c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10180c58ac1cSmalc ;; 101989138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1020b64ec4e4SFam Zheng ;; 102189138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1022eb852011SMarkus Armbruster ;; 1023f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1024f8393946Saurel32 ;; 1025f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1026f8393946Saurel32 ;; 1027f3d08ee6SPaul Brook --enable-debug) 1028f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1029f3d08ee6SPaul Brook debug_tcg="yes" 10301fcc6d42SPeter Xu debug_mutex="yes" 1031f3d08ee6SPaul Brook debug="yes" 1032f3d08ee6SPaul Brook strip_opt="no" 1033b553a042SJohn Snow fortify_source="no" 1034f3d08ee6SPaul Brook ;; 1035247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1036247724cbSMarc-André Lureau ;; 1037247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1038247724cbSMarc-André Lureau ;; 10390aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10400aebab04SLingfeng Yang ;; 10410aebab04SLingfeng Yang --disable-tsan) tsan="no" 10420aebab04SLingfeng Yang ;; 104303b4fe7dSaliguori --enable-sparse) sparse="yes" 104403b4fe7dSaliguori ;; 104503b4fe7dSaliguori --disable-sparse) sparse="no" 104603b4fe7dSaliguori ;; 10471625af87Saliguori --disable-strip) strip_opt="no" 10481625af87Saliguori ;; 1049a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10502f9606b3Saliguori ;; 1051a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1052ea784e3bSJuan Quintela ;; 1053a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10542f6f5c7aSCorentin Chary ;; 1055a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10562f6f5c7aSCorentin Chary ;; 1057a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1058efe556adSCorentin Chary ;; 1059a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1060efe556adSCorentin Chary ;; 1061443f1376Sbellard --disable-slirp) slirp="no" 1062c20709aaSbellard ;; 10637c57bdd8SMarc-André Lureau --enable-slirp=git) slirp="git" 10647c57bdd8SMarc-André Lureau ;; 1065675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1066675b9b53SMarc-André Lureau ;; 1067e0e6c8c0Saliguori --disable-vde) vde="no" 10688a16d273Sths ;; 1069dfb278bdSJuan Quintela --enable-vde) vde="yes" 1070dfb278bdSJuan Quintela ;; 107158952137SVincenzo Maffione --disable-netmap) netmap="no" 107258952137SVincenzo Maffione ;; 107358952137SVincenzo Maffione --enable-netmap) netmap="yes" 107458952137SVincenzo Maffione ;; 10751badb709SPaolo Bonzini --disable-xen) xen="disabled" 1076e37630caSaliguori ;; 10771badb709SPaolo Bonzini --enable-xen) xen="enabled" 1078fc321b4bSJuan Quintela ;; 10791badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1080eb6fda0fSAnthony PERARD ;; 10811badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1082eb6fda0fSAnthony PERARD ;; 10832e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 10842e4d9fb1Saurel32 ;; 10854ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 10864ffcedb6SJuan Quintela ;; 10871badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10887ba1e619Saliguori ;; 10891badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1090b31a0277SJuan Quintela ;; 10911badb709SPaolo Bonzini --disable-hax) hax="disabled" 1092180fb750Szhanghailiang ;; 10931badb709SPaolo Bonzini --enable-hax) hax="enabled" 1094180fb750Szhanghailiang ;; 10951badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1096c97d6d2cSSergio Andres Gomez Del Real ;; 10971badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1098c97d6d2cSSergio Andres Gomez Del Real ;; 10991badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1100d661d9a4SJustin Terry (VM) ;; 11011badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1102d661d9a4SJustin Terry (VM) ;; 11039195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11049195b2c2SStefan Weil ;; 11059195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11069195b2c2SStefan Weil ;; 110747e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 110847e98658SCorey Bryant ;; 110947e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 111047e98658SCorey Bryant ;; 11111badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1112b3f6ea7eSPaolo Bonzini ;; 11131badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1114b3f6ea7eSPaolo Bonzini ;; 1115aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11165a22ab71SYang Zhong ;; 1117aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11185a22ab71SYang Zhong ;; 1119cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1120cd4ec0b4SGerd Hoffmann ;; 1121cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1122cd4ec0b4SGerd Hoffmann ;; 1123c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1124c589b249SRonnie Sahlberg ;; 1125c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1126c589b249SRonnie Sahlberg ;; 11276542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 11286542aa9cSPeter Lieven ;; 11296542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 11306542aa9cSPeter Lieven ;; 113105c2a3e7Sbellard --enable-profiler) profiler="yes" 113205c2a3e7Sbellard ;; 1133b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 113414821030SPavel Borzenkov ;; 1135c2de5c91Smalc --enable-cocoa) 1136b4e312e9SPaolo Bonzini cocoa="enabled" ; 113789138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11385b0753e0Sbellard ;; 1139cad25d69Spbrook --disable-system) softmmu="no" 11400a8e90f4Spbrook ;; 1141cad25d69Spbrook --enable-system) softmmu="yes" 11420a8e90f4Spbrook ;; 11430953a80fSZachary Amsden --disable-user) 11440953a80fSZachary Amsden linux_user="no" ; 11450953a80fSZachary Amsden bsd_user="no" ; 11460953a80fSZachary Amsden ;; 11470953a80fSZachary Amsden --enable-user) ;; 1148831b7825Sths --disable-linux-user) linux_user="no" 11490a8e90f4Spbrook ;; 1150831b7825Sths --enable-linux-user) linux_user="yes" 1151831b7825Sths ;; 115284778508Sblueswir1 --disable-bsd-user) bsd_user="no" 115384778508Sblueswir1 ;; 115484778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 115584778508Sblueswir1 ;; 115640d6444eSAvi Kivity --enable-pie) pie="yes" 115734005a00SKirill A. Shutemov ;; 115840d6444eSAvi Kivity --disable-pie) pie="no" 115934005a00SKirill A. Shutemov ;; 116085aa5189Sbellard --enable-werror) werror="yes" 116185aa5189Sbellard ;; 116285aa5189Sbellard --disable-werror) werror="no" 116385aa5189Sbellard ;; 116463678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 116563678e17SSteven Noonan ;; 116663678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 116763678e17SSteven Noonan ;; 11681e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11691e4f6065SDaniele Buono ;; 11701e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11711e4f6065SDaniele Buono ;; 11724d3b6f6eSbalrog --disable-curses) curses="no" 11734d3b6f6eSbalrog ;; 1174c584a6d0SJuan Quintela --enable-curses) curses="yes" 1175c584a6d0SJuan Quintela ;; 1176e08bb301SSamuel Thibault --disable-iconv) iconv="no" 1177e08bb301SSamuel Thibault ;; 1178e08bb301SSamuel Thibault --enable-iconv) iconv="yes" 1179e08bb301SSamuel Thibault ;; 1180769ce76dSAlexander Graf --disable-curl) curl="no" 1181769ce76dSAlexander Graf ;; 1182788c8196SJuan Quintela --enable-curl) curl="yes" 1183788c8196SJuan Quintela ;; 11842df87df7SJuan Quintela --disable-fdt) fdt="no" 11852df87df7SJuan Quintela ;; 11862df87df7SJuan Quintela --enable-fdt) fdt="yes" 11872df87df7SJuan Quintela ;; 11885c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 11895c6c3a6cSChristoph Hellwig ;; 11905c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 11915c6c3a6cSChristoph Hellwig ;; 1192c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1193c10dd856SAarushi Mehta ;; 1194c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1195c10dd856SAarushi Mehta ;; 1196758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1197758e8e38SVenkateswararao Jujjuri (JV) ;; 1198758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1199758e8e38SVenkateswararao Jujjuri (JV) ;; 1200a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1201a40161cbSPaolo Bonzini ;; 1202a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1203a40161cbSPaolo Bonzini ;; 120477755340Sths --disable-blobs) blobs="no" 120577755340Sths ;; 12067e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12074a19f1ecSpbrook ;; 1208519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1209519175a2SAlex Barcelo ;; 121070c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 121170c60c08SStefan Hajnoczi ;; 121270c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 121370c60c08SStefan Hajnoczi ;; 12147d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12157d992e4dSPeter Lieven ;; 1216f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1217f0d92b56SLongpeng(Mike) ;; 1218f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1219f0d92b56SLongpeng(Mike) ;; 1220a25dba17SJuan Quintela --disable-docs) docs="no" 122170ec5dc0SAnthony Liguori ;; 1222a25dba17SJuan Quintela --enable-docs) docs="yes" 122383a3ab8bSJuan Quintela ;; 1224d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1225d5970055SMichael S. Tsirkin ;; 1226d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1227d5970055SMichael S. Tsirkin ;; 1228042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1229042cea27SGonglei ;; 1230299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1231042cea27SGonglei ;; 12325e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12335e9be92dSNicholas Bellinger ;; 12345e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12355e9be92dSNicholas Bellinger ;; 1236fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1237fc0b9b0eSStefan Hajnoczi ;; 1238fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1239fc0b9b0eSStefan Hajnoczi ;; 124098fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 124198fc1adaSDr. David Alan Gilbert ;; 124298fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 124398fc1adaSDr. David Alan Gilbert ;; 1244da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 124520ff075bSMichael Walle ;; 1246da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 124720ff075bSMichael Walle ;; 1248f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1249f27aaf4bSChristian Brunner ;; 1250f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1251f27aaf4bSChristian Brunner ;; 12528c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12538c84cf11SSergei Trofimovich ;; 12548c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12558c84cf11SSergei Trofimovich ;; 12567b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1257111a38b0SRobert Relyea ;; 12587b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1259111a38b0SRobert Relyea ;; 12600a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12610a40bcb7SCésar Belley ;; 12620a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12630a40bcb7SCésar Belley ;; 12642b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 12652b2325ffSGerd Hoffmann ;; 12662b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 12672b2325ffSGerd Hoffmann ;; 126869354a83SHans de Goede --disable-usb-redir) usb_redir="no" 126969354a83SHans de Goede ;; 127069354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 127169354a83SHans de Goede ;; 12721ffb3bbbSPaolo Bonzini --disable-zlib-test) 12731ece9905SAlon Levy ;; 1274b25c9dffSStefan Weil --disable-lzo) lzo="no" 1275b25c9dffSStefan Weil ;; 1276607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1277607dacd0Sqiaonuohan ;; 1278b25c9dffSStefan Weil --disable-snappy) snappy="no" 1279b25c9dffSStefan Weil ;; 1280607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1281607dacd0Sqiaonuohan ;; 12826b383c08SPeter Wu --disable-bzip2) bzip2="no" 12836b383c08SPeter Wu ;; 12846b383c08SPeter Wu --enable-bzip2) bzip2="yes" 12856b383c08SPeter Wu ;; 128683bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 128783bc1f97SJulio Faracco ;; 128883bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 128983bc1f97SJulio Faracco ;; 12903a678481SJuan Quintela --disable-zstd) zstd="no" 12913a678481SJuan Quintela ;; 12923a678481SJuan Quintela --enable-zstd) zstd="yes" 12933a678481SJuan Quintela ;; 1294d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1295d138cee9SMichael Roth ;; 1296d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1297d138cee9SMichael Roth ;; 12989dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 12999dacf32dSYossi Hindin ;; 13009dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13019dacf32dSYossi Hindin ;; 1302d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1303d9840e25STomoki Sekiyama ;; 1304d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1305d9840e25STomoki Sekiyama ;; 1306d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1307d9840e25STomoki Sekiyama ;; 1308d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1309d9840e25STomoki Sekiyama ;; 1310d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1311d9840e25STomoki Sekiyama ;; 1312d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1313d9840e25STomoki Sekiyama ;; 13144b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13154b1c11fdSDaniel P. Berrange ;; 13164b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13174b1c11fdSDaniel P. Berrange ;; 1318f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1319f794573eSEduardo Otubo ;; 1320f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1321f794573eSEduardo Otubo ;; 1322eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1323eb100396SBharata B Rao ;; 132486583a07SLiam Merwick --disable-avx2) avx2_opt="no" 132586583a07SLiam Merwick ;; 132686583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 132786583a07SLiam Merwick ;; 13286b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13296b8cd447SRobert Hoo ;; 13306b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13316b8cd447SRobert Hoo ;; 13326b8cd447SRobert Hoo 1333eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1334eb100396SBharata B Rao ;; 133552b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 133652b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1337583f6e7bSStefan Hajnoczi ;; 1338cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1339cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1340cb6414dfSFam Zheng ;; 1341315d3184SFam Zheng --enable-uuid|--disable-uuid) 1342315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1343315d3184SFam Zheng ;; 1344a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1345a4ccabcfSAnthony Liguori ;; 1346a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1347a4ccabcfSAnthony Liguori ;; 1348a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1349a1c5e949SDaniel P. Berrange ;; 1350ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1351ddbb0d09SDaniel P. Berrange ;; 1352ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1353ddbb0d09SDaniel P. Berrange ;; 135491bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 135591bfcdb0SDaniel P. Berrange ;; 135691bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 135791bfcdb0SDaniel P. Berrange ;; 135891bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 135991bfcdb0SDaniel P. Berrange ;; 136091bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 136191bfcdb0SDaniel P. Berrange ;; 13628953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13638953caf3SDaniel P. Berrange ;; 13648953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 13658953caf3SDaniel P. Berrange ;; 13662da776dbSMichael R. Hines --enable-rdma) rdma="yes" 13672da776dbSMichael R. Hines ;; 13682da776dbSMichael R. Hines --disable-rdma) rdma="no" 13692da776dbSMichael R. Hines ;; 137021ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 137121ab34c9SMarcel Apfelbaum ;; 137221ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 137321ab34c9SMarcel Apfelbaum ;; 1374bbbf9bfbSStefan Weil --disable-vte) vte="no" 1375bbbf9bfbSStefan Weil ;; 1376bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1377bbbf9bfbSStefan Weil ;; 13789d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 13799d9e1521SGerd Hoffmann ;; 13809d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 13819d9e1521SGerd Hoffmann ;; 1382e91c793cSCole Robinson --disable-tpm) tpm="no" 1383e91c793cSCole Robinson ;; 1384ab214c29SStefan Berger --enable-tpm) tpm="yes" 1385ab214c29SStefan Berger ;; 1386b10d49d7SPino Toscano --disable-libssh) libssh="no" 13870a12ec87SRichard W.M. Jones ;; 1388b10d49d7SPino Toscano --enable-libssh) libssh="yes" 13890a12ec87SRichard W.M. Jones ;; 1390ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1391ed1701c6SDr. David Alan Gilbert ;; 1392ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1393ed1701c6SDr. David Alan Gilbert ;; 1394a99d57bbSWanlong Gao --disable-numa) numa="no" 1395a99d57bbSWanlong Gao ;; 1396a99d57bbSWanlong Gao --enable-numa) numa="yes" 1397a99d57bbSWanlong Gao ;; 1398ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1399ed279a06SKlim Kireev ;; 1400ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1401ed279a06SKlim Kireev ;; 14022847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14032847b469SFam Zheng ;; 14042847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14052847b469SFam Zheng ;; 14067b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14077b01cb97SAlexandre Derumier ;; 14087b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14097b01cb97SAlexandre Derumier ;; 1410a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1411a6b1d4c0SChanglong Xie ;; 1412a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1413a6b1d4c0SChanglong Xie ;; 14142f740136SJeff Cody --disable-bochs) bochs="no" 14152f740136SJeff Cody ;; 14162f740136SJeff Cody --enable-bochs) bochs="yes" 14172f740136SJeff Cody ;; 14182f740136SJeff Cody --disable-cloop) cloop="no" 14192f740136SJeff Cody ;; 14202f740136SJeff Cody --enable-cloop) cloop="yes" 14212f740136SJeff Cody ;; 14222f740136SJeff Cody --disable-dmg) dmg="no" 14232f740136SJeff Cody ;; 14242f740136SJeff Cody --enable-dmg) dmg="yes" 14252f740136SJeff Cody ;; 14262f740136SJeff Cody --disable-qcow1) qcow1="no" 14272f740136SJeff Cody ;; 14282f740136SJeff Cody --enable-qcow1) qcow1="yes" 14292f740136SJeff Cody ;; 14302f740136SJeff Cody --disable-vdi) vdi="no" 14312f740136SJeff Cody ;; 14322f740136SJeff Cody --enable-vdi) vdi="yes" 14332f740136SJeff Cody ;; 14342f740136SJeff Cody --disable-vvfat) vvfat="no" 14352f740136SJeff Cody ;; 14362f740136SJeff Cody --enable-vvfat) vvfat="yes" 14372f740136SJeff Cody ;; 14382f740136SJeff Cody --disable-qed) qed="no" 14392f740136SJeff Cody ;; 14402f740136SJeff Cody --enable-qed) qed="yes" 14412f740136SJeff Cody ;; 14422f740136SJeff Cody --disable-parallels) parallels="no" 14432f740136SJeff Cody ;; 14442f740136SJeff Cody --enable-parallels) parallels="yes" 14452f740136SJeff Cody ;; 14462f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14472f740136SJeff Cody ;; 14482f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14492f740136SJeff Cody ;; 1450e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1451e6a74868SMarc-André Lureau ;; 1452299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1453299e6f19SPaolo Bonzini ;; 1454108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1455108a6481SCindy Lu ;; 1456108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1457108a6481SCindy Lu ;; 1458299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1459299e6f19SPaolo Bonzini ;; 1460299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1461e6a74868SMarc-André Lureau ;; 14628ca80760SRichard Henderson --disable-capstone) capstone="no" 14638ca80760SRichard Henderson ;; 14648ca80760SRichard Henderson --enable-capstone) capstone="yes" 14658ca80760SRichard Henderson ;; 1466e219c499SRichard Henderson --enable-capstone=git) capstone="git" 1467e219c499SRichard Henderson ;; 1468e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1469e219c499SRichard Henderson ;; 1470cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1471cc84d63aSDaniel P. Berrange ;; 1472f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1473f62bbee5SDaniel P. Berrange ;; 1474f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1475f62bbee5SDaniel P. Berrange ;; 1476ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1477ba59fb77SPaolo Bonzini ;; 1478ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1479ba59fb77SPaolo Bonzini ;; 148017824406SJunyan He --enable-libpmem) libpmem=yes 148117824406SJunyan He ;; 148217824406SJunyan He --disable-libpmem) libpmem=no 148317824406SJunyan He ;; 14844113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 148575411919SJames Le Cuirot ;; 14864113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 148775411919SJames Le Cuirot ;; 148840e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 148940e8c6f4SAlex Bennée ;; 149040e8c6f4SAlex Bennée --disable-plugins) plugins="no" 149140e8c6f4SAlex Bennée ;; 1492afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1493afc3a8f9SAlex Bennée ;; 1494afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1495afc3a8f9SAlex Bennée ;; 1496adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1497adc28027SAlexander Bulekov ;; 1498adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1499adc28027SAlexander Bulekov ;; 1500f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1501f48e590aSAlex Bennée ;; 1502b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1503b767d257SMarek Marczykowski-Górecki ;; 1504b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1505b767d257SMarek Marczykowski-Górecki ;; 150654e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 150754e7aac0SAlexey Krasikov ;; 150854e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 150954e7aac0SAlexey Krasikov ;; 151021b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 151121b2eca6SJingqi Liu ;; 151221b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 151321b2eca6SJingqi Liu ;; 15142d2ad6d0SFam Zheng *) 15152d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15162d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15172d2ad6d0SFam Zheng exit 1 15187f1559c6Sbalrog ;; 15197d13299dSbellard esac 15207d13299dSbellarddone 15217d13299dSbellard 152287727cb1SPaolo Bonzinifirmwarepath="${firmwarepath:-$prefix/share/qemu-firmware}" 152322a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 152422a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 152522a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 152622a87800SMarc-André Lureau 152722a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 152822a87800SMarc-André Lureau mandir="$prefix" 152922a87800SMarc-André Lureau datadir="$prefix" 1530ca8c0909SMarc-André Lureau docdir="$prefix" 153122a87800SMarc-André Lureau bindir="$prefix" 153222a87800SMarc-André Lureau sysconfdir="$prefix" 153322a87800SMarc-André Lureau local_statedir= 153422a87800SMarc-André Lureauelse 153522a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 153622a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1537ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 153822a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 153922a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 154022a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 154122a87800SMarc-André Lureaufi 154222a87800SMarc-André Lureau 154340293e58Sbellardcase "$cpu" in 1544e3608d66SRichard Henderson ppc) 1545e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1546db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1547e3608d66SRichard Henderson ;; 1548e3608d66SRichard Henderson ppc64) 1549e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1550db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1551e3608d66SRichard Henderson ;; 15529b9c37c3SRichard Henderson sparc) 1553f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1554db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 15553142255cSblueswir1 ;; 1556ed968ff1SJuan Quintela sparc64) 155779f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1558db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 15593142255cSblueswir1 ;; 156076d83bdeSths s390) 1561061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1562db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 156328d7cc49SRichard Henderson ;; 156428d7cc49SRichard Henderson s390x) 1565061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1566db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 156776d83bdeSths ;; 156840293e58Sbellard i386) 156979f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1570db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 157140293e58Sbellard ;; 157240293e58Sbellard x86_64) 15737ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 15747ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 15757ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 15767ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1577db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1578379f6698SPaul Brook ;; 1579c72b26ecSRichard Henderson x32) 1580c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1581db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1582c72b26ecSRichard Henderson ;; 158330163d89SPeter Maydell # No special flags required for other host CPUs 15843142255cSblueswir1esac 15853142255cSblueswir1 15862038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 15872038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 158879f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 158979f3b12fSPeter Crosthwaite 1590affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1591affc88ccSPeter Maydell# support, even if we're using TCI. 1592affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1593affc88ccSPeter Maydell bsd_user="no" 1594affc88ccSPeter Maydell linux_user="no" 1595affc88ccSPeter Maydellfi 1596affc88ccSPeter Maydell 15971cf295beSPhilippe Mathieu-Daudéif [ "$bsd_user" = "no" -a "$linux_user" = "no" -a "$softmmu" = "no" ] ; then 15981badb709SPaolo Bonzini tcg="disabled" 15991cf295beSPhilippe Mathieu-Daudéfi 16001cf295beSPhilippe Mathieu-Daudé 160160e0df25SPeter Maydelldefault_target_list="" 1602fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1603fdb75aefSPaolo Bonzinideprecated_features="" 16046e92f823SPeter Maydellmak_wilds="" 16056e92f823SPeter Maydell 160660e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 1607*73362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 160860e0df25SPeter Maydellfi 160960e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 1610*73362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 161160e0df25SPeter Maydellfi 161260e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 1613*73362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 161460e0df25SPeter Maydellfi 161560e0df25SPeter Maydell 16163a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16173a5ae4a9SAlex Bennée# skip it. 16183a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16193a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16203a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16213a5ae4a9SAlex Bennée else 16223a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16233a5ae4a9SAlex Bennée fi 16242d838d9bSAlex Bennéefi 16252d838d9bSAlex Bennée 1626447e133fSAlex Bennéefor config in $mak_wilds; do 1627447e133fSAlex Bennée target="$(basename "$config" .mak)" 162898db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1629447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1630447e133fSAlex Bennée fi 1631447e133fSAlex Bennéedone 16326e92f823SPeter Maydell 1633c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 163464a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1635c53eeaf7SStefan Hajnoczi 1636af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1637af5db58eSpbrookcat << EOF 1638af5db58eSpbrook 1639af5db58eSpbrookUsage: configure [options] 1640af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1641af5db58eSpbrook 164208fb77edSStefan WeilStandard options: 164308fb77edSStefan Weil --help print this message 164408fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 164508fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 164608fb77edSStefan Weil use %M for cpu name [$interp_prefix] 164708fb77edSStefan Weil --target-list=LIST set target list (default: build everything) 164808fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 164908fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1650447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 165108fb77edSStefan Weil 165208fb77edSStefan WeilAdvanced options (experts only): 165308fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 165408fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 165508fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 165608fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 165708fb77edSStefan Weil build time 165808fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 165908fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 166008fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 166111cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 166208fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1663d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1664d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 166508fb77edSStefan Weil --make=MAKE use specified make [$make] 166608fb77edSStefan Weil --python=PYTHON use specified python [$python] 16672eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1668a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 166948328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 167008fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1671db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 167208fb77edSStefan Weil --static enable static build [$static] 167308fb77edSStefan Weil --mandir=PATH install man pages in PATH 167410ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 167510ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 167608fb77edSStefan Weil --bindir=PATH install binaries in PATH 167708fb77edSStefan Weil --libdir=PATH install libraries in PATH 1678db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 167910ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 168008fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 16813d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 168213336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1683ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1684db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 168508fb77edSStefan Weil --enable-debug enable common debug build options 1686247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 16870aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 168808fb77edSStefan Weil --disable-strip disable stripping binaries 168908fb77edSStefan Weil --disable-werror disable compilation abort on warning 169063678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 169108fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 169208fb77edSStefan Weil Available drivers: $audio_possible_drivers 169308fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 169408fb77edSStefan Weil --block-drv-rw-whitelist=L 169508fb77edSStefan Weil set block driver read-write whitelist 169608fb77edSStefan Weil (affects only QEMU, not qemu-img) 169708fb77edSStefan Weil --block-drv-ro-whitelist=L 169808fb77edSStefan Weil set block driver read-only whitelist 169908fb77edSStefan Weil (affects only QEMU, not qemu-img) 17005b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1701c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 170208fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 170308fb77edSStefan Weil Default:trace-<pid> 1704c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1705c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17065a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1707c23f23b9SMichael Tokarev --oss-lib path to OSS library 1708c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 170908fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 171033c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 171108fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1712c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1713c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1714c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1715a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1716c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1717c12d66aaSLin Ma --enable-profiler profiler support 1718c12d66aaSLin Ma --enable-debug-stack-usage 1719c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 172040e8c6f4SAlex Bennée --enable-plugins 172140e8c6f4SAlex Bennée enable plugins via shared library loading 1722afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1723f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1724c23f23b9SMichael Tokarev 1725c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1726c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1727c23f23b9SMichael Tokarev 1728c23f23b9SMichael Tokarev system all system emulation targets 1729c23f23b9SMichael Tokarev user supported user emulation targets 1730c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1731c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1732c23f23b9SMichael Tokarev docs build documentation 1733c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1734c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1735c23f23b9SMichael Tokarev pie Position Independent Executables 173621e709aaSMarc-André Lureau modules modules support (non-Windows) 1737bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1738c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1739c23f23b9SMichael Tokarev debug-info debugging information 1740c23f23b9SMichael Tokarev sparse sparse checker 17411e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17421e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1743c23f23b9SMichael Tokarev 1744ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 174591bfcdb0SDaniel P. Berrange nettle nettle cryptography support 174691bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 17478953caf3SDaniel P. Berrange auth-pam PAM access control 1748c23f23b9SMichael Tokarev sdl SDL UI 174904c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1750c23f23b9SMichael Tokarev gtk gtk UI 1751c23f23b9SMichael Tokarev vte vte support for the gtk UI 1752c23f23b9SMichael Tokarev curses curses UI 1753e08bb301SSamuel Thibault iconv font glyph conversion support 1754c23f23b9SMichael Tokarev vnc VNC UI support 1755c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1756c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1757c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1758c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1759c23f23b9SMichael Tokarev virtfs VirtFS 1760fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1761c23f23b9SMichael Tokarev xen xen backend driver support 176270c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1763c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1764c23f23b9SMichael Tokarev curl curl connectivity 1765a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1766c23f23b9SMichael Tokarev fdt fdt device tree 1767c23f23b9SMichael Tokarev kvm KVM acceleration support 1768b0cb0a66SVincent Palatin hax HAX acceleration support 1769c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1770d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 177121ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 177221ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1773c23f23b9SMichael Tokarev vde support for vde network 1774c23f23b9SMichael Tokarev netmap support for netmap network 1775c23f23b9SMichael Tokarev linux-aio Linux AIO support 1776c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1777c23f23b9SMichael Tokarev cap-ng libcap-ng support 1778c23f23b9SMichael Tokarev attr attr and xattr support 1779299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1780299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1781299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1782299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1783299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1784299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1785108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1786c23f23b9SMichael Tokarev spice spice 1787c23f23b9SMichael Tokarev rbd rados block device (rbd) 1788c23f23b9SMichael Tokarev libiscsi iscsi support 1789c23f23b9SMichael Tokarev libnfs nfs support 17907b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 17910a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1792c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1793ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1794c23f23b9SMichael Tokarev usb-redir usb network redirection support 1795c23f23b9SMichael Tokarev lzo support of lzo compression library 1796c23f23b9SMichael Tokarev snappy support of snappy compression library 1797c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1798c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 179983bc1f97SJulio Faracco lzfse support of lzfse compression library 180083bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18013a678481SJuan Quintela zstd support for zstd compression library 1802d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1803c23f23b9SMichael Tokarev seccomp seccomp support 1804c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1805c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1806c23f23b9SMichael Tokarev tpm TPM support 1807b10d49d7SPino Toscano libssh ssh block device support 1808c23f23b9SMichael Tokarev numa libnuma support 1809ed279a06SKlim Kireev libxml2 for Parallels image format 1810c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18117b01cb97SAlexandre Derumier jemalloc jemalloc support 181286583a07SLiam Merwick avx2 AVX2 optimization support 18136b8cd447SRobert Hoo avx512f AVX512F optimization support 1814a6b1d4c0SChanglong Xie replication replication support 1815c12d66aaSLin Ma opengl opengl support 1816c12d66aaSLin Ma virglrenderer virgl rendering support 1817c12d66aaSLin Ma xfsctl xfsctl support 1818c12d66aaSLin Ma qom-cast-debug cast debugging support 18198de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18202f740136SJeff Cody bochs bochs image format support 18212f740136SJeff Cody cloop cloop image format support 18222f740136SJeff Cody dmg dmg image format support 18232f740136SJeff Cody qcow1 qcow v1 image format support 18242f740136SJeff Cody vdi vdi image format support 18252f740136SJeff Cody vvfat vvfat image format support 18262f740136SJeff Cody qed qed image format support 18272f740136SJeff Cody parallels parallels image format support 18282f740136SJeff Cody sheepdog sheepdog block driver support 1829f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18308ca80760SRichard Henderson capstone capstone disassembler support 1831ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 183217824406SJunyan He libpmem libpmem support 183375411919SJames Le Cuirot xkbcommon xkbcommon support 1834b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 183521b2eca6SJingqi Liu libdaxctl libdaxctl support 183608fb77edSStefan Weil 183708fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1838af5db58eSpbrookEOF 18392d2ad6d0SFam Zhengexit 0 1840af5db58eSpbrookfi 1841af5db58eSpbrook 18429c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1843bb768f71SThomas Huthrm -f */config-devices.mak.d 18449c790242SThomas Huth 1845faf44142SDaniel P. Berrangéif test -z "$python" 1846faf44142SDaniel P. Berrangéthen 1847c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1848c53eeaf7SStefan Hajnoczifi 1849c53eeaf7SStefan Hajnoczi 1850c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1851c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 18521b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 18531b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1854c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1855c53eeaf7SStefan Hajnoczifi 1856c53eeaf7SStefan Hajnoczi 1857755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1858406ab2f3SCleber 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) 1859755ee70fSCleber Rosa 1860c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1861c53eeaf7SStefan Hajnoczipython="$python -B" 1862c53eeaf7SStefan Hajnoczi 18630a01d76fSMarc-André Lureauif test -z "$meson"; then 186446504430SPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.1; then 18650a01d76fSMarc-André Lureau meson=meson 18660a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 18670a01d76fSMarc-André Lureau meson=git 18680a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 18690a01d76fSMarc-André Lureau meson=internal 18700a01d76fSMarc-André Lureau else 18710a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18720a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 18730a01d76fSMarc-André Lureau else 1874a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1875a5665051SPaolo Bonzini fi 18760a01d76fSMarc-André Lureau fi 18770a01d76fSMarc-André Lureauelse 18780a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 18790a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 18800a01d76fSMarc-André Lureau # 18810a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 18820a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 18830a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 18840a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18850a01d76fSMarc-André Lureau case "$meson" in 18860a01d76fSMarc-André Lureau git | internal) ;; 18870a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 18880a01d76fSMarc-André Lureau esac 18890a01d76fSMarc-André Lureau fi 18900a01d76fSMarc-André Lureaufi 1891a5665051SPaolo Bonzini 18920a01d76fSMarc-André Lureauif test "$meson" = git; then 18930a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 18940a01d76fSMarc-André Lureaufi 18950a01d76fSMarc-André Lureau 18960a01d76fSMarc-André Lureaucase "$meson" in 18970a01d76fSMarc-André Lureau git | internal) 1898a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 1899a5665051SPaolo Bonzini error_exit "Python setuptools not found" 1900a5665051SPaolo Bonzini fi 19010a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19020a01d76fSMarc-André Lureau ;; 190384ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19040a01d76fSMarc-André Lureauesac 19050a01d76fSMarc-André Lureau 190648328880SPaolo Bonzini# Probe for ninja (used for compdb) 190748328880SPaolo Bonzini 190848328880SPaolo Bonziniif test -z "$ninja"; then 190948328880SPaolo Bonzini for c in ninja ninja-build samu; do 191048328880SPaolo Bonzini if has $c; then 191148328880SPaolo Bonzini ninja=$(command -v "$c") 191248328880SPaolo Bonzini break 191348328880SPaolo Bonzini fi 191448328880SPaolo Bonzini done 191548328880SPaolo Bonzinifi 1916a5665051SPaolo Bonzini 19179aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19189aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19199aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19209aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19219aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19229aae6e54SDaniel Henrique Barbozaif compile_object ; then 19239aae6e54SDaniel Henrique Barboza : C compiler works ok 19249aae6e54SDaniel Henrique Barbozaelse 19259aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19269aae6e54SDaniel Henrique Barbozafi 19279aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19289aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19299aae6e54SDaniel Henrique Barbozafi 19309aae6e54SDaniel Henrique Barboza 19319c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 19329c83ffd8SPeter Maydell# by default. Only enable by default for git builds 19339c83ffd8SPeter Maydellif test -z "$werror" ; then 1934fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 1935e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 19369c83ffd8SPeter Maydell werror="yes" 19379c83ffd8SPeter Maydell else 19389c83ffd8SPeter Maydell werror="no" 19399c83ffd8SPeter Maydell fi 19409c83ffd8SPeter Maydellfi 19419c83ffd8SPeter Maydell 1942fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 1943fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1944fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1945fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1946fb59dabdSPeter Maydell # host OS we should stop now. 1947951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1948fb59dabdSPeter Maydellfi 1949fb59dabdSPeter Maydell 1950efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 1951efc6c070SThomas Huthcat > $TMPC << EOF 1952efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 1953efc6c070SThomas Huth# ifdef __apple_build_version__ 1954efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 1955efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 1956efc6c070SThomas Huth# endif 1957efc6c070SThomas Huth# else 1958efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 1959efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 1960efc6c070SThomas Huth# endif 1961efc6c070SThomas Huth# endif 1962efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 1963efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 1964efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 1965efc6c070SThomas Huth# endif 1966efc6c070SThomas Huth#else 1967efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 1968efc6c070SThomas Huth#endif 1969efc6c070SThomas Huthint main (void) { return 0; } 1970efc6c070SThomas HuthEOF 1971efc6c070SThomas Huthif ! compile_prog "" "" ; then 1972efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 1973efc6c070SThomas Huthfi 1974efc6c070SThomas Huth 197500849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 197600849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 197700849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 197800849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 197900849b92SRichard Henderson# just silently disable some features, so it's too error prone. 198000849b92SRichard Henderson 198100849b92SRichard Hendersonwarn_flags= 198200849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 198300849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 198400849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 198500849b92SRichard Hendersonadd_to warn_flags -Wformat-security 198600849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 198700849b92SRichard Hendersonadd_to warn_flags -Winit-self 198800849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 198900849b92SRichard Hendersonadd_to warn_flags -Wempty-body 199000849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 199100849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 199200849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 199300849b92SRichard Henderson 199400849b92SRichard Hendersonnowarn_flags= 199500849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 199600849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 199700849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 199800849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 199900849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2000aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2001bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 200200849b92SRichard Henderson 200300849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 200493b25869SJohn Snow 200593b25869SJohn Snowcc_has_warning_flag() { 200693b25869SJohn Snow write_c_skeleton; 200793b25869SJohn Snow 2008a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2009a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2010a1d29d6cSPeter Maydell # warning options). 201193b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 201293b25869SJohn Snow compile_prog "-Werror $optflag" "" 201393b25869SJohn Snow} 201493b25869SJohn Snow 201593b25869SJohn Snowfor flag in $gcc_flags; do 201693b25869SJohn Snow if cc_has_warning_flag $flag ; then 20178d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20188d05095cSPaolo Bonzini fi 20198d05095cSPaolo Bonzinidone 20208d05095cSPaolo Bonzini 202163678e17SSteven Noonanif test "$stack_protector" != "no"; then 2022fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2023fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2024fccd35a0SRodrigo Rebello{ 2025fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2026fccd35a0SRodrigo Rebello while (*c) { 2027fccd35a0SRodrigo Rebello *p++ = *c++; 2028fccd35a0SRodrigo Rebello } 2029fccd35a0SRodrigo Rebello return 0; 2030fccd35a0SRodrigo Rebello} 2031fccd35a0SRodrigo RebelloEOF 203263678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 20333b463a3fSMiroslav Rezanina sp_on=0 203463678e17SSteven Noonan for flag in $gcc_flags; do 2035590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2036590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2037086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2038590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 203963678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2040db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 20413b463a3fSMiroslav Rezanina sp_on=1 204263678e17SSteven Noonan break 204363678e17SSteven Noonan fi 204463678e17SSteven Noonan done 20453b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 20463b463a3fSMiroslav Rezanina if test $sp_on = 0; then 20473b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 20483b463a3fSMiroslav Rezanina fi 20493b463a3fSMiroslav Rezanina fi 205037746c5eSMarc-André Lureaufi 205137746c5eSMarc-André Lureau 205220bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 205320bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 205420bc94a2SPaolo Bonzinicat > $TMPC << EOF 205520bc94a2SPaolo Bonzinistruct { 205620bc94a2SPaolo Bonzini int a[2]; 205720bc94a2SPaolo Bonzini} x = {0}; 205820bc94a2SPaolo BonziniEOF 205920bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 206020bc94a2SPaolo Bonzini : 206120bc94a2SPaolo Bonzinielse 206220bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 206320bc94a2SPaolo Bonzinifi 206420bc94a2SPaolo Bonzini 206521e709aaSMarc-André Lureau# Our module code doesn't support Windows 206621e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 206721e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 206821e709aaSMarc-André Lureaufi 206921e709aaSMarc-André Lureau 2070bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2071bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2072bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2073bd83c861SChristian Ehrhardtfi 2074bd83c861SChristian Ehrhardt 2075d376e9deSThomas Huth# Static linking is not possible with modules or PIE 207640d6444eSAvi Kivityif test "$static" = "yes" ; then 2077aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2078aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2079aa0d1f44SPaolo Bonzini fi 208040d6444eSAvi Kivityfi 208140d6444eSAvi Kivity 2082768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2083768b7855SEmilio G. Cota cat > $TMPC << EOF 2084768b7855SEmilio G. Cotastatic __thread int tls_var; 2085768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2086768b7855SEmilio G. CotaEOF 2087768b7855SEmilio G. Cota 2088768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2089768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2090768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2091768b7855SEmilio G. Cotafi 2092768b7855SEmilio G. Cota 209340d6444eSAvi Kivitycat > $TMPC << EOF 209421d4a791SAvi Kivity 209521d4a791SAvi Kivity#ifdef __linux__ 209621d4a791SAvi Kivity# define THREAD __thread 209721d4a791SAvi Kivity#else 209821d4a791SAvi Kivity# define THREAD 209921d4a791SAvi Kivity#endif 210021d4a791SAvi Kivitystatic THREAD int tls_var; 210121d4a791SAvi Kivityint main(void) { return tls_var; } 210240d6444eSAvi KivityEOF 2103b2634124SRichard Henderson 2104b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2105412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2106412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2107b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2108412aeacdSAlex Bennéefi 2109412aeacdSAlex Bennée 211012781462SRichard Hendersonif test "$static" = "yes"; then 2111eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 2112086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 211312781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 211412781462SRichard Henderson pie="yes" 211512781462SRichard Henderson elif test "$pie" = "yes"; then 211612781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 211712781462SRichard Henderson else 211812781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 211912781462SRichard Henderson pie="no" 212012781462SRichard Henderson fi 212112781462SRichard Hendersonelif test "$pie" = "no"; then 2122086d5f75SPaolo Bonzini CFLAGS="$CFLAGS_NOPIE $CFLAGS" 2123086d5f75SPaolo Bonzini LDFLAGS="$LDFLAGS_NOPIE $LDFLAGS" 2124eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 2125086d5f75SPaolo Bonzini CFLAGS="-fPIE -DPIE $CFLAGS" 2126086d5f75SPaolo Bonzini LDFLAGS="-pie $LDFLAGS" 212740d6444eSAvi Kivity pie="yes" 21282c674109SRichard Hendersonelif test "$pie" = "yes"; then 212976ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 213040d6444eSAvi Kivityelse 213140d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 213240d6444eSAvi Kivity pie="no" 213340d6444eSAvi Kivityfi 213440d6444eSAvi Kivity 2135e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2136e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2137e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2138e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2139e6cbd751SRichard Hendersonfi 2140e6cbd751SRichard Henderson 214109dada40SPaolo Bonzini########################################## 214209dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 214309dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 214409dada40SPaolo Bonzini# specification is necessary 214509dada40SPaolo Bonzini 214609dada40SPaolo Bonziniif test "$cpu" = "i386"; then 214709dada40SPaolo Bonzini cat > $TMPC << EOF 214809dada40SPaolo Bonzinistatic int sfaa(int *ptr) 214909dada40SPaolo Bonzini{ 215009dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 215109dada40SPaolo Bonzini} 215209dada40SPaolo Bonzini 215309dada40SPaolo Bonziniint main(void) 215409dada40SPaolo Bonzini{ 215509dada40SPaolo Bonzini int val = 42; 21561405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 215709dada40SPaolo Bonzini sfaa(&val); 215809dada40SPaolo Bonzini return val; 215909dada40SPaolo Bonzini} 216009dada40SPaolo BonziniEOF 216109dada40SPaolo Bonzini if ! compile_prog "" "" ; then 216209dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 216309dada40SPaolo Bonzini fi 216409dada40SPaolo Bonzinifi 216509dada40SPaolo Bonzini 216609dada40SPaolo Bonzini######################################### 2167ec530c81Sbellard# Solaris specific configure tool chain decisions 216809dada40SPaolo Bonzini 2169ec530c81Sbellardif test "$solaris" = "yes" ; then 21706792aa11SLoïc Minier if has ar; then 21716792aa11SLoïc Minier : 21726792aa11SLoïc Minier else 2173ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 217476ad07a4SPeter Maydell error_exit "No path includes ar" \ 217576ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2176ec530c81Sbellard fi 217776ad07a4SPeter Maydell error_exit "No path includes ar" 2178ec530c81Sbellard fi 2179ec530c81Sbellardfi 2180ec530c81Sbellard 2181afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2182fdb75aefSPaolo Bonzini default_targets=yes 2183d880a3baSPaolo Bonzini for target in $default_target_list; do 2184d880a3baSPaolo Bonzini target_list="$target_list $target" 2185d880a3baSPaolo Bonzini done 2186d880a3baSPaolo Bonzini target_list="${target_list# }" 2187121afa9eSAnthony Liguorielse 2188fdb75aefSPaolo Bonzini default_targets=no 218989138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2190d880a3baSPaolo Bonzini for target in $target_list; do 219125b48338SPeter Maydell # Check that we recognised the target name; this allows a more 219225b48338SPeter Maydell # friendly error message than if we let it fall through. 219325b48338SPeter Maydell case " $default_target_list " in 219425b48338SPeter Maydell *" $target "*) 219525b48338SPeter Maydell ;; 219625b48338SPeter Maydell *) 219725b48338SPeter Maydell error_exit "Unknown target name '$target'" 219825b48338SPeter Maydell ;; 219925b48338SPeter Maydell esac 220025b48338SPeter Maydell done 2201d880a3baSPaolo Bonzinifi 220225b48338SPeter Maydell 2203fdb75aefSPaolo Bonzinifor target in $target_list; do 2204fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2205fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2206fdb75aefSPaolo Bonzini add_to deprecated_features $target 2207fdb75aefSPaolo Bonzini fi 2208fdb75aefSPaolo Bonzinidone 2209fdb75aefSPaolo Bonzini 2210f55fe278SPaolo Bonzini# see if system emulation was really requested 2211f55fe278SPaolo Bonzinicase " $target_list " in 2212f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2213f55fe278SPaolo Bonzini ;; 2214f55fe278SPaolo Bonzini *) softmmu=no 2215f55fe278SPaolo Bonzini ;; 2216f55fe278SPaolo Bonziniesac 22175327cf48Sbellard 221805dfa22bSPhilippe Mathieu-Daudéfor target in $target_list; do 221905dfa22bSPhilippe Mathieu-Daudé case "$target" in 222005dfa22bSPhilippe Mathieu-Daudé arm-softmmu | aarch64-softmmu | i386-softmmu | x86_64-softmmu) 222105dfa22bSPhilippe Mathieu-Daudé edk2_blobs="yes" 222205dfa22bSPhilippe Mathieu-Daudé ;; 222305dfa22bSPhilippe Mathieu-Daudé esac 222405dfa22bSPhilippe Mathieu-Daudédone 2225623ef637SPhilippe Mathieu-Daudé# The EDK2 binaries are compressed with bzip2 2226623ef637SPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" && ! has bzip2; then 2227623ef637SPhilippe Mathieu-Daudé error_exit "The bzip2 program is required for building QEMU" 2228623ef637SPhilippe Mathieu-Daudéfi 222905dfa22bSPhilippe Mathieu-Daudé 2230249247c9SJuan Quintelafeature_not_found() { 2231249247c9SJuan Quintela feature=$1 223221684af0SStewart Smith remedy=$2 2233249247c9SJuan Quintela 223476ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 223521684af0SStewart Smith "configure was not able to find it." \ 223621684af0SStewart Smith "$remedy" 2237249247c9SJuan Quintela} 2238249247c9SJuan Quintela 22397d13299dSbellard# --- 22407d13299dSbellard# big/little endian test 22417d13299dSbellardcat > $TMPC << EOF 224261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 224361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 224461cc919fSMike Frysingerextern int foo(short *, short *); 224561cc919fSMike Frysingerint main(int argc, char *argv[]) { 224661cc919fSMike Frysinger return foo(big_endian, little_endian); 22477d13299dSbellard} 22487d13299dSbellardEOF 22497d13299dSbellard 225061cc919fSMike Frysingerif compile_object ; then 225112f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 225261cc919fSMike Frysinger bigendian="yes" 225312f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 225461cc919fSMike Frysinger bigendian="no" 22557d13299dSbellard else 22567d13299dSbellard echo big/little test failed 22577d13299dSbellard fi 22587d13299dSbellardelse 225961cc919fSMike Frysinger echo big/little test failed 22607d13299dSbellardfi 22617d13299dSbellard 2262b0a47e79SJuan Quintela########################################## 2263e10ee3f5SPhilippe Mathieu-Daudé# system tools 2264e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2265e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2266e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2267e10ee3f5SPhilippe Mathieu-Daudé else 2268e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2269e10ee3f5SPhilippe Mathieu-Daudé fi 2270e10ee3f5SPhilippe Mathieu-Daudéfi 2271e10ee3f5SPhilippe Mathieu-Daudé 2272e10ee3f5SPhilippe Mathieu-Daudé########################################## 2273a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2274a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2275a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2276b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2277b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2278a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2279a30878e7SPeter Maydell fi 2280a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2281a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2282a30878e7SPeter Maydell fi 2283a30878e7SPeter Maydell gtk=no 228435be72baSPaolo Bonzini sdl=disabled 2285a30878e7SPeter Maydellfi 2286a30878e7SPeter Maydell 22876b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 22886b39b063SEric Blakecat > $TMPC << EOF 22896b39b063SEric Blake#include <stdint.h> 22906b39b063SEric Blake#include <stdio.h> 22916b39b063SEric Blakeint main(int argc, char *argv[]) { 22926b39b063SEric Blake return printf("%zu", SIZE_MAX); 22936b39b063SEric Blake} 22946b39b063SEric BlakeEOF 22956b39b063SEric Blakehave_broken_size_max=no 22966b39b063SEric Blakeif ! compile_object -Werror ; then 22976b39b063SEric Blake have_broken_size_max=yes 22986b39b063SEric Blakefi 22996b39b063SEric Blake 2300a30878e7SPeter Maydell########################################## 2301015a33bdSGonglei# L2TPV3 probe 2302015a33bdSGonglei 2303015a33bdSGongleicat > $TMPC <<EOF 2304015a33bdSGonglei#include <sys/socket.h> 2305bff6cb72SMichael Tokarev#include <linux/ip.h> 2306015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2307015a33bdSGongleiEOF 2308015a33bdSGongleiif compile_prog "" "" ; then 2309015a33bdSGonglei l2tpv3=yes 2310015a33bdSGongleielse 2311015a33bdSGonglei l2tpv3=no 2312015a33bdSGongleifi 2313015a33bdSGonglei 2314c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2315c9c8b88fSDavid CARLIER pty_h=yes 2316c9c8b88fSDavid CARLIERelse 2317c9c8b88fSDavid CARLIER pty_h=no 2318c9c8b88fSDavid CARLIERfi 2319c9c8b88fSDavid CARLIER 2320195588ccSDavid CARLIERcat > $TMPC <<EOF 2321195588ccSDavid CARLIER#include <sys/mman.h> 2322195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2323195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2324195588ccSDavid CARLIER} 2325195588ccSDavid CARLIEREOF 2326195588ccSDavid CARLIERif compile_prog "" "" ; then 2327195588ccSDavid CARLIER have_mlockall=yes 2328195588ccSDavid CARLIERelse 2329195588ccSDavid CARLIER have_mlockall=no 2330195588ccSDavid CARLIERfi 2331195588ccSDavid CARLIER 2332299e6f19SPaolo Bonzini######################################### 2333299e6f19SPaolo Bonzini# vhost interdependencies and host support 2334299e6f19SPaolo Bonzini 2335299e6f19SPaolo Bonzini# vhost backends 2336299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2337299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2338299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2339299e6f19SPaolo Bonzinifi 2340108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2341108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2342108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2343108a6481SCindy Lufi 2344299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2345299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2346299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2347299e6f19SPaolo Bonzinifi 2348299e6f19SPaolo Bonzini 2349299e6f19SPaolo Bonzini# vhost-kernel devices 2350299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2351299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2352299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2353299e6f19SPaolo Bonzinifi 2354299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2355299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2356299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2357299e6f19SPaolo Bonzinifi 2358299e6f19SPaolo Bonzini 2359299e6f19SPaolo Bonzini# vhost-user backends 2360299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2361299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2362299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2363299e6f19SPaolo Bonzinifi 2364299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2365299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2366299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2367299e6f19SPaolo Bonzinifi 236898fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 236998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 237098fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 237198fc1adaSDr. David Alan Gilbertfi 2372108a6481SCindy Lu#vhost-vdpa backends 2373108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2374108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2375108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2376108a6481SCindy Lufi 2377299e6f19SPaolo Bonzini 237840bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2379299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2380299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 238140bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2382299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2383299e6f19SPaolo Bonzinifi 2384299e6f19SPaolo Bonzini 2385015a33bdSGonglei########################################## 23864d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check 23874d9310f4SDaniel P. Berrange 23884d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then 23894d9310f4SDaniel P. Berrange # Some versions of MinGW / Mingw-w64 lack localtime_r 23904d9310f4SDaniel P. Berrange # and gmtime_r entirely. 23914d9310f4SDaniel P. Berrange # 23924d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 define a macro for 23934d9310f4SDaniel P. Berrange # localtime_r/gmtime_r. 23944d9310f4SDaniel P. Berrange # 23954d9310f4SDaniel P. Berrange # Some versions of Mingw-w64 will define functions 23964d9310f4SDaniel P. Berrange # for localtime_r/gmtime_r, but only if you have 23974d9310f4SDaniel P. Berrange # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun 23984d9310f4SDaniel P. Berrange # though, unistd.h and pthread.h both define 23994d9310f4SDaniel P. Berrange # that for you. 24004d9310f4SDaniel P. Berrange # 24014d9310f4SDaniel P. Berrange # So this #undef localtime_r and #include <unistd.h> 24024d9310f4SDaniel P. Berrange # are not in fact redundant. 24034d9310f4SDaniel P. Berrangecat > $TMPC << EOF 24044d9310f4SDaniel P. Berrange#include <unistd.h> 24054d9310f4SDaniel P. Berrange#include <time.h> 24064d9310f4SDaniel P. Berrange#undef localtime_r 24074d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; } 24084d9310f4SDaniel P. BerrangeEOF 24094d9310f4SDaniel P. Berrange if compile_prog "" "" ; then 24104d9310f4SDaniel P. Berrange localtime_r="yes" 24114d9310f4SDaniel P. Berrange else 24124d9310f4SDaniel P. Berrange localtime_r="no" 24134d9310f4SDaniel P. Berrange fi 24144d9310f4SDaniel P. Berrangefi 24154d9310f4SDaniel P. Berrange 24164d9310f4SDaniel P. Berrange########################################## 2417779ab5e3SStefan Weil# pkg-config probe 2418779ab5e3SStefan Weil 2419779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 242076ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2421779ab5e3SStefan Weilfi 2422779ab5e3SStefan Weil 2423779ab5e3SStefan Weil########################################## 2424b0a47e79SJuan Quintela# NPTL probe 2425b0a47e79SJuan Quintela 242624cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2427bd0c5661Spbrook cat > $TMPC <<EOF 2428bd0c5661Spbrook#include <sched.h> 242930813ceaSpbrook#include <linux/futex.h> 2430182eacc0SStefan Weilint main(void) { 2431bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2432bd0c5661Spbrook#error bork 2433bd0c5661Spbrook#endif 2434182eacc0SStefan Weil return 0; 2435bd0c5661Spbrook} 2436bd0c5661SpbrookEOF 243724cb36a6SPeter Maydell if ! compile_object ; then 243821684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2439b0a47e79SJuan Quintela fi 2440bd0c5661Spbrookfi 2441bd0c5661Spbrook 2442ac62922eSbalrog########################################## 2443607dacd0Sqiaonuohan# lzo check 2444607dacd0Sqiaonuohan 2445607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2446607dacd0Sqiaonuohan cat > $TMPC << EOF 2447607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2448607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2449607dacd0SqiaonuohanEOF 2450607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2451708eab42SMarc-André Lureau lzo_libs="-llzo2" 2452b25c9dffSStefan Weil lzo="yes" 2453b25c9dffSStefan Weil else 2454b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2455b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2456b25c9dffSStefan Weil fi 2457b25c9dffSStefan Weil lzo="no" 2458b25c9dffSStefan Weil fi 2459607dacd0Sqiaonuohanfi 2460607dacd0Sqiaonuohan 2461607dacd0Sqiaonuohan########################################## 2462607dacd0Sqiaonuohan# snappy check 2463607dacd0Sqiaonuohan 2464607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2465607dacd0Sqiaonuohan cat > $TMPC << EOF 2466607dacd0Sqiaonuohan#include <snappy-c.h> 2467607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2468607dacd0SqiaonuohanEOF 2469607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2470708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2471b25c9dffSStefan Weil snappy="yes" 2472b25c9dffSStefan Weil else 2473b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2474b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2475b25c9dffSStefan Weil fi 2476b25c9dffSStefan Weil snappy="no" 2477b25c9dffSStefan Weil fi 2478607dacd0Sqiaonuohanfi 2479607dacd0Sqiaonuohan 2480607dacd0Sqiaonuohan########################################## 24816b383c08SPeter Wu# bzip2 check 24826b383c08SPeter Wu 24836b383c08SPeter Wuif test "$bzip2" != "no" ; then 24846b383c08SPeter Wu cat > $TMPC << EOF 24856b383c08SPeter Wu#include <bzlib.h> 24866b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 24876b383c08SPeter WuEOF 24886b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 24896b383c08SPeter Wu bzip2="yes" 24906b383c08SPeter Wu else 24916b383c08SPeter Wu if test "$bzip2" = "yes"; then 24926b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 24936b383c08SPeter Wu fi 24946b383c08SPeter Wu bzip2="no" 24956b383c08SPeter Wu fi 24966b383c08SPeter Wufi 24976b383c08SPeter Wu 24986b383c08SPeter Wu########################################## 249983bc1f97SJulio Faracco# lzfse check 250083bc1f97SJulio Faracco 250183bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 250283bc1f97SJulio Faracco cat > $TMPC << EOF 250383bc1f97SJulio Faracco#include <lzfse.h> 250483bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 250583bc1f97SJulio FaraccoEOF 250683bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 250783bc1f97SJulio Faracco lzfse="yes" 250883bc1f97SJulio Faracco else 250983bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 251083bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 251183bc1f97SJulio Faracco fi 251283bc1f97SJulio Faracco lzfse="no" 251383bc1f97SJulio Faracco fi 251483bc1f97SJulio Faraccofi 251583bc1f97SJulio Faracco 251683bc1f97SJulio Faracco########################################## 25173a678481SJuan Quintela# zstd check 25183a678481SJuan Quintela 25193a678481SJuan Quintelaif test "$zstd" != "no" ; then 2520297254c7SJuan Quintela libzstd_minver="1.4.0" 2521297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 25223a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25233a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25243a678481SJuan Quintela zstd="yes" 25253a678481SJuan Quintela else 25263a678481SJuan Quintela if test "$zstd" = "yes" ; then 25273a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25283a678481SJuan Quintela fi 25293a678481SJuan Quintela zstd="no" 25303a678481SJuan Quintela fi 25313a678481SJuan Quintelafi 25323a678481SJuan Quintela 25333a678481SJuan Quintela########################################## 2534f794573eSEduardo Otubo# libseccomp check 2535f794573eSEduardo Otubo 2536f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25373e684455SMichael Strosaker libseccomp_minver="2.3.0" 253825ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2539c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2540c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2541f794573eSEduardo Otubo seccomp="yes" 2542f794573eSEduardo Otubo else 2543f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2544693e5910SAndrew Jones feature_not_found "libseccomp" \ 2545693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2546896848f0SEduardo Otubo fi 2547e84d5956SYann E. MORIN seccomp="no" 2548f794573eSEduardo Otubo fi 2549f794573eSEduardo Otubofi 25503bd40ec7SPaolo Bonzini 25513bd40ec7SPaolo Bonzini########################################## 2552e37630caSaliguori# xen probe 2553e37630caSaliguori 25541badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2555c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2556c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2557c1cdd9d5SJuergen Gross # to obtain all needed flags. 2558c1cdd9d5SJuergen Gross 2559c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2560c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2561c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2562c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25631badb709SPaolo Bonzini xen=enabled 2564c1cdd9d5SJuergen Gross xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab" 2565c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 256658ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 256758ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 256858ea9a7aSAnthony PERARD fi 2569582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2570582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2571c1cdd9d5SJuergen Gross else 2572c1cdd9d5SJuergen Gross 2573b2266beeSJuan Quintela xen_libs="-lxenstore -lxenctrl -lxenguest" 2574d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2575d5b93ddfSAnthony PERARD 257650ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 257750ced5b3SStefan Weil # If no, we are done and there is no Xen support. 257850ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 257950ced5b3SStefan Weil 258050ced5b3SStefan Weil # Xen (any) 258150ced5b3SStefan Weil cat > $TMPC <<EOF 258250ced5b3SStefan Weil#include <xenctrl.h> 258350ced5b3SStefan Weilint main(void) { 258450ced5b3SStefan Weil return 0; 258550ced5b3SStefan Weil} 258650ced5b3SStefan WeilEOF 258750ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 258850ced5b3SStefan Weil # Xen not found 25891badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 259021684af0SStewart Smith feature_not_found "xen" "Install xen devel" 259150ced5b3SStefan Weil fi 25921badb709SPaolo Bonzini xen=disabled 259350ced5b3SStefan Weil 2594d5b93ddfSAnthony PERARD # Xen unstable 259569deef08SPeter Maydell elif 259669deef08SPeter Maydell cat > $TMPC <<EOF && 25972cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25982cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25992cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2600d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 26012cbf8903SRoss Lagerwallint main(void) { 26022cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2603d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 26042cbf8903SRoss Lagerwall 26052cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 26062cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 26072cbf8903SRoss Lagerwall 2608d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2609d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2610d3c49ebbSPaul Durrant 26112cbf8903SRoss Lagerwall return 0; 26122cbf8903SRoss Lagerwall} 26132cbf8903SRoss LagerwallEOF 26142cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26152cbf8903SRoss Lagerwall then 26162cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26172cbf8903SRoss Lagerwall xen_ctrl_version=41100 26181badb709SPaolo Bonzini xen=enabled 26192cbf8903SRoss Lagerwall elif 26202cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 26215ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26225ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 262358ea9a7aSAnthony PERARD#include <xentoolcore.h> 26245ba3d756SIgor Druzhininint main(void) { 26255ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26265ba3d756SIgor Druzhinin 26275ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26285ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 262958ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26305ba3d756SIgor Druzhinin 26315ba3d756SIgor Druzhinin return 0; 26325ba3d756SIgor Druzhinin} 26335ba3d756SIgor DruzhininEOF 263458ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26355ba3d756SIgor Druzhinin then 263658ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26375ba3d756SIgor Druzhinin xen_ctrl_version=41000 26381badb709SPaolo Bonzini xen=enabled 26395ba3d756SIgor Druzhinin elif 26405ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2641da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2642da8090ccSPaul Durrant#define __XEN_TOOLS__ 2643da8090ccSPaul Durrant#include <xendevicemodel.h> 2644da8090ccSPaul Durrantint main(void) { 2645da8090ccSPaul Durrant xendevicemodel_handle *xd; 2646da8090ccSPaul Durrant 2647da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2648da8090ccSPaul Durrant xendevicemodel_close(xd); 2649da8090ccSPaul Durrant 2650da8090ccSPaul Durrant return 0; 2651da8090ccSPaul Durrant} 2652da8090ccSPaul DurrantEOF 2653da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2654da8090ccSPaul Durrant then 2655da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2656f1167ee6SJuergen Gross xen_ctrl_version=40900 26571badb709SPaolo Bonzini xen=enabled 2658da8090ccSPaul Durrant elif 2659da8090ccSPaul Durrant cat > $TMPC <<EOF && 26605eeb39c2SIan Campbell/* 26615eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26625eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2663b6eb9b45SPaulina Szubarczyk * 2664b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2665b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2666b6eb9b45SPaulina Szubarczyk */ 2667b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2668b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2669b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2670b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2671b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2672b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2673b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2674b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2675b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2676b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2677b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2678b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2679b6eb9b45SPaulina Szubarczyk#endif 2680b6eb9b45SPaulina Szubarczykint main(void) { 2681b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2682b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2683b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2684b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2685b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2686b6eb9b45SPaulina Szubarczyk 2687b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2688b6eb9b45SPaulina Szubarczyk 2689b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2690b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2691b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2692b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2693b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2694b6eb9b45SPaulina Szubarczyk 2695b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2696b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2697b6eb9b45SPaulina Szubarczyk 2698b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2699b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2700b6eb9b45SPaulina Szubarczyk 2701b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2702b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2703b6eb9b45SPaulina Szubarczyk 2704b6eb9b45SPaulina Szubarczyk return 0; 2705b6eb9b45SPaulina Szubarczyk} 2706b6eb9b45SPaulina SzubarczykEOF 2707b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2708b6eb9b45SPaulina Szubarczyk then 2709f1167ee6SJuergen Gross xen_ctrl_version=40800 27101badb709SPaolo Bonzini xen=enabled 2711b6eb9b45SPaulina Szubarczyk elif 2712b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2713b6eb9b45SPaulina Szubarczyk/* 2714b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2715b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 27165eeb39c2SIan Campbell */ 27175eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 27185eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 27195eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27205eeb39c2SIan Campbell#include <xenctrl.h> 27215eeb39c2SIan Campbell#include <xenstore.h> 27225eeb39c2SIan Campbell#include <xenevtchn.h> 27235eeb39c2SIan Campbell#include <xengnttab.h> 27245eeb39c2SIan Campbell#include <xenforeignmemory.h> 27255eeb39c2SIan Campbell#include <stdint.h> 27265eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27275eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27285eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27295eeb39c2SIan Campbell#endif 27305eeb39c2SIan Campbellint main(void) { 27315eeb39c2SIan Campbell xc_interface *xc = NULL; 27325eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27335eeb39c2SIan Campbell xenevtchn_handle *xe; 27345eeb39c2SIan Campbell xengnttab_handle *xg; 27355eeb39c2SIan Campbell 27365eeb39c2SIan Campbell xs_daemon_open(); 27375eeb39c2SIan Campbell 27385eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27395eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27405eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27415eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27425eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27435eeb39c2SIan Campbell 27445eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27455eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27465eeb39c2SIan Campbell 27475eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27485eeb39c2SIan Campbell xenevtchn_fd(xe); 27495eeb39c2SIan Campbell 27505eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27515eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27525eeb39c2SIan Campbell 27535eeb39c2SIan Campbell return 0; 27545eeb39c2SIan Campbell} 27555eeb39c2SIan CampbellEOF 27565eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27575eeb39c2SIan Campbell then 2758f1167ee6SJuergen Gross xen_ctrl_version=40701 27591badb709SPaolo Bonzini xen=enabled 2760cdadde39SRoger Pau Monne 2761cdadde39SRoger Pau Monne # Xen 4.6 2762cdadde39SRoger Pau Monne elif 2763cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2764cdadde39SRoger Pau Monne#include <xenctrl.h> 2765e108a3c1SAnthony PERARD#include <xenstore.h> 2766d5b93ddfSAnthony PERARD#include <stdint.h> 2767d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2768d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2769d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2770d5b93ddfSAnthony PERARD#endif 2771d5b93ddfSAnthony PERARDint main(void) { 2772d5b93ddfSAnthony PERARD xc_interface *xc; 2773d5b93ddfSAnthony PERARD xs_daemon_open(); 2774d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2775d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2776d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2777b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27788688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2779d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 278020a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2781d8b441a3SJan Beulich return 0; 2782d8b441a3SJan Beulich} 2783d8b441a3SJan BeulichEOF 2784d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2785d8b441a3SJan Beulich then 2786f1167ee6SJuergen Gross xen_ctrl_version=40600 27871badb709SPaolo Bonzini xen=enabled 2788d8b441a3SJan Beulich 2789d8b441a3SJan Beulich # Xen 4.5 2790d8b441a3SJan Beulich elif 2791d8b441a3SJan Beulich cat > $TMPC <<EOF && 2792d8b441a3SJan Beulich#include <xenctrl.h> 2793d8b441a3SJan Beulich#include <xenstore.h> 2794d8b441a3SJan Beulich#include <stdint.h> 2795d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2796d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2797d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2798d8b441a3SJan Beulich#endif 2799d8b441a3SJan Beulichint main(void) { 2800d8b441a3SJan Beulich xc_interface *xc; 2801d8b441a3SJan Beulich xs_daemon_open(); 2802d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2803d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2804d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2805d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2806d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28073996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 28083996e85cSPaul Durrant return 0; 28093996e85cSPaul Durrant} 28103996e85cSPaul DurrantEOF 28113996e85cSPaul Durrant compile_prog "" "$xen_libs" 28123996e85cSPaul Durrant then 2813f1167ee6SJuergen Gross xen_ctrl_version=40500 28141badb709SPaolo Bonzini xen=enabled 28153996e85cSPaul Durrant 28163996e85cSPaul Durrant elif 28173996e85cSPaul Durrant cat > $TMPC <<EOF && 28183996e85cSPaul Durrant#include <xenctrl.h> 28193996e85cSPaul Durrant#include <xenstore.h> 28203996e85cSPaul Durrant#include <stdint.h> 28213996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 28223996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28233996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28243996e85cSPaul Durrant#endif 28253996e85cSPaul Durrantint main(void) { 28263996e85cSPaul Durrant xc_interface *xc; 28273996e85cSPaul Durrant xs_daemon_open(); 28283996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28293996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28303996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28313996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28323996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28338688e065SStefano Stabellini return 0; 28348688e065SStefano Stabellini} 28358688e065SStefano StabelliniEOF 28368688e065SStefano Stabellini compile_prog "" "$xen_libs" 283769deef08SPeter Maydell then 2838f1167ee6SJuergen Gross xen_ctrl_version=40200 28391badb709SPaolo Bonzini xen=enabled 28408688e065SStefano Stabellini 2841e37630caSaliguori else 28421badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2843edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2844edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2845fc321b4bSJuan Quintela fi 28461badb709SPaolo Bonzini xen=disabled 2847e37630caSaliguori fi 2848d5b93ddfSAnthony PERARD 28491badb709SPaolo Bonzini if test "$xen" = enabled; then 2850f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2851582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28525eeb39c2SIan Campbell fi 2853d5b93ddfSAnthony PERARD fi 2854e37630caSaliguori fi 2855c1cdd9d5SJuergen Grossfi 2856e37630caSaliguori 28571badb709SPaolo Bonziniif test "$xen_pci_passthrough" != "disabled"; then 28581badb709SPaolo Bonzini if test "$xen" = "enabled" && test "$linux" = "yes"; then 28591badb709SPaolo Bonzini xen_pci_passthrough=enabled 2860eb6fda0fSAnthony PERARD else 28611badb709SPaolo Bonzini if test "$xen_pci_passthrough" = "enabled"; then 286276ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 286376ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2864eb6fda0fSAnthony PERARD fi 28651badb709SPaolo Bonzini xen_pci_passthrough=disabled 2866eb6fda0fSAnthony PERARD fi 2867eb6fda0fSAnthony PERARDfi 2868eb6fda0fSAnthony PERARD 2869e37630caSaliguori########################################## 2870e8f3bd71SMarc-André Lureau# gettext probe 2871e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2872e8f3bd71SMarc-André Lureau if has xgettext; then 2873e8f3bd71SMarc-André Lureau gettext=true 2874e8f3bd71SMarc-André Lureau else 2875e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 2876e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 2877e8f3bd71SMarc-André Lureau fi 2878e8f3bd71SMarc-André Lureau gettext=false 2879e8f3bd71SMarc-André Lureau fi 2880e8f3bd71SMarc-André Lureaufi 2881e8f3bd71SMarc-André Lureau 2882e8f3bd71SMarc-André Lureau########################################## 2883dfffc653SJuan Quintela# Sparse probe 2884dfffc653SJuan Quintelaif test "$sparse" != "no" ; then 2885968b4db3SPaolo Bonzini if has sparse; then 2886dfffc653SJuan Quintela sparse=yes 2887dfffc653SJuan Quintela else 2888dfffc653SJuan Quintela if test "$sparse" = "yes" ; then 288921684af0SStewart Smith feature_not_found "sparse" "Install sparse binary" 2890dfffc653SJuan Quintela fi 2891dfffc653SJuan Quintela sparse=no 2892dfffc653SJuan Quintela fi 2893dfffc653SJuan Quintelafi 2894dfffc653SJuan Quintela 2895dfffc653SJuan Quintela########################################## 2896f676c67eSJeremy White# X11 probe 2897f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28988781595bSGerd Hoffmann have_x11=yes 289989138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 290089138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2901f676c67eSJeremy Whitefi 2902f676c67eSJeremy White 2903f676c67eSJeremy White########################################## 2904a4ccabcfSAnthony Liguori# GTK probe 2905a4ccabcfSAnthony Liguori 29065a464e6cSPeter Xuif test "$gtk" != "no"; then 290789d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 290889d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 29097b23d121SVolker Rümelin gtkversion="3.22.0" 2910bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 291189138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 291289138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 291389138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 29140a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 29158781595bSGerd Hoffmann need_x11=yes 2916f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2917f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 29180a337ed0SGerd Hoffmann fi 2919bbbf9bfbSStefan Weil gtk="yes" 2920bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 29215fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2922bbbf9bfbSStefan Weil else 2923bbbf9bfbSStefan Weil gtk="no" 2924bbbf9bfbSStefan Weil fi 2925bbbf9bfbSStefan Weilfi 2926bbbf9bfbSStefan Weil 2927ddbb0d09SDaniel P. Berrange 2928ddbb0d09SDaniel P. Berrange########################################## 2929ddbb0d09SDaniel P. Berrange# GNUTLS probe 2930ddbb0d09SDaniel P. Berrange 2931ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2932a73e82efSRichard Henderson pass="no" 2933a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 293489138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 293589138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2936a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2937a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2938a73e82efSRichard Henderson write_c_skeleton 2939a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2940a73e82efSRichard Henderson pass="yes" 2941a73e82efSRichard Henderson fi 2942a73e82efSRichard Henderson fi 2943a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2944a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2945ddbb0d09SDaniel P. Berrange else 2946a73e82efSRichard Henderson gnutls="$pass" 2947ddbb0d09SDaniel P. Berrange fi 2948ddbb0d09SDaniel P. Berrangefi 2949ddbb0d09SDaniel P. Berrange 295091bfcdb0SDaniel P. Berrange 295191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 295291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2953a0722409SDaniel P. Berrangé# explicitly 295491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 295591bfcdb0SDaniel P. Berrangethen 2956a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 295791bfcdb0SDaniel P. Berrange then 295891bfcdb0SDaniel P. Berrange gcrypt="no" 295991bfcdb0SDaniel P. Berrange fi 296091bfcdb0SDaniel P. Berrangefi 296191bfcdb0SDaniel P. Berrange 296291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 296391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2964a0722409SDaniel P. Berrangé# explicitly 296591bfcdb0SDaniel P. Berrangeif test -z "$nettle" 296691bfcdb0SDaniel P. Berrangethen 2967a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 296891bfcdb0SDaniel P. Berrange then 296991bfcdb0SDaniel P. Berrange nettle="no" 297091bfcdb0SDaniel P. Berrange fi 297191bfcdb0SDaniel P. Berrangefi 297291bfcdb0SDaniel P. Berrange 2973dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 297491bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 297591bfcdb0SDaniel P. Berrange then 297691bfcdb0SDaniel P. Berrange return 1 297791bfcdb0SDaniel P. Berrange fi 297891bfcdb0SDaniel P. Berrange 297991bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 298091bfcdb0SDaniel P. Berrange then 298189138857SStefan Weil host=$(libgcrypt-config --host) 298291bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 298391bfcdb0SDaniel P. Berrange then 298491bfcdb0SDaniel P. Berrange return 1 298591bfcdb0SDaniel P. Berrange fi 298691bfcdb0SDaniel P. Berrange fi 298791bfcdb0SDaniel P. Berrange 2988dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2989dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2990dea7a64eSDaniel P. Berrangé 2991dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2992dea7a64eSDaniel P. Berrangé then 2993dea7a64eSDaniel P. Berrangé return 1 2994dea7a64eSDaniel P. Berrangé fi 2995dea7a64eSDaniel P. Berrangé 299691bfcdb0SDaniel P. Berrange return 0 299791bfcdb0SDaniel P. Berrange} 299891bfcdb0SDaniel P. Berrange 2999a0722409SDaniel P. Berrangé 3000a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 3001a73e82efSRichard Henderson pass="no" 300264dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 3003a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 3004a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 3005a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 3006a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3007a73e82efSRichard Henderson write_c_skeleton 3008a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 3009a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 3010a0722409SDaniel P. Berrangé gcrypt="no" 3011a0722409SDaniel P. Berrangé fi 3012a73e82efSRichard Henderson pass="yes" 3013a73e82efSRichard Henderson fi 3014a73e82efSRichard Henderson fi 3015dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 3016dc2207afSDaniel P. Berrangé then 3017dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 3018dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 3019dc2207afSDaniel P. Berrangéint main(void) { 3020dc2207afSDaniel P. Berrangé return 0; 3021dc2207afSDaniel P. Berrangé} 3022dc2207afSDaniel P. BerrangéEOF 3023dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 3024dc2207afSDaniel P. Berrangé nettle_xts=yes 3025dc2207afSDaniel P. Berrangé qemu_private_xts=no 3026dc2207afSDaniel P. Berrangé fi 3027dc2207afSDaniel P. Berrangé fi 3028a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 302964dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 3030a0722409SDaniel P. Berrangé else 3031a73e82efSRichard Henderson nettle="$pass" 3032a0722409SDaniel P. Berrangé fi 3033a0722409SDaniel P. Berrangéfi 3034a0722409SDaniel P. Berrangé 303591bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3036a73e82efSRichard Henderson pass="no" 3037dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 303889138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 303989138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3040a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 304191bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 304291bfcdb0SDaniel P. Berrange # turn breaks static builds... 304391bfcdb0SDaniel P. Berrange if test "$static" = "yes" 304491bfcdb0SDaniel P. Berrange then 304591bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 304691bfcdb0SDaniel P. Berrange fi 30471f923c70SLongpeng(Mike) 3048a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3049a73e82efSRichard Henderson write_c_skeleton 3050a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3051a73e82efSRichard Henderson pass="yes" 3052a73e82efSRichard Henderson fi 3053a73e82efSRichard Henderson fi 3054a73e82efSRichard Henderson if test "$pass" = "yes"; then 305537788f25SDaniel P. Berrange gcrypt="yes" 30561f923c70SLongpeng(Mike) cat > $TMPC << EOF 30571f923c70SLongpeng(Mike)#include <gcrypt.h> 30581f923c70SLongpeng(Mike)int main(void) { 30591f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30601f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30611f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30621f923c70SLongpeng(Mike) return 0; 30631f923c70SLongpeng(Mike)} 30641f923c70SLongpeng(Mike)EOF 30651f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30661f923c70SLongpeng(Mike) gcrypt_hmac=yes 30671f923c70SLongpeng(Mike) fi 3068e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3069e0576942SDaniel P. Berrangé#include <gcrypt.h> 3070e0576942SDaniel P. Berrangéint main(void) { 3071e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3072e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3073e0576942SDaniel P. Berrangé return 0; 3074e0576942SDaniel P. Berrangé} 3075e0576942SDaniel P. BerrangéEOF 3076e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3077e0576942SDaniel P. Berrangé gcrypt_xts=yes 3078e0576942SDaniel P. Berrangé qemu_private_xts=no 3079e0576942SDaniel P. Berrangé fi 3080a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3081dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 308291bfcdb0SDaniel P. Berrange else 308391bfcdb0SDaniel P. Berrange gcrypt="no" 308491bfcdb0SDaniel P. Berrange fi 308562893b67SDaniel P. Berrangefi 308662893b67SDaniel P. Berrange 3087ddbb0d09SDaniel P. Berrange 308891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 308991bfcdb0SDaniel P. Berrangethen 309091bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 309191bfcdb0SDaniel P. Berrangefi 3092ed754746SDaniel P. Berrange 30939a2fd434SDaniel P. Berrange########################################## 30949a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30959a2fd434SDaniel P. Berrange 30969a2fd434SDaniel P. Berrangetasn1=yes 309790246037SDaniel P. Berrangetasn1_cflags="" 309890246037SDaniel P. Berrangetasn1_libs="" 30999a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 310089138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 310189138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 31029a2fd434SDaniel P. Berrangeelse 31039a2fd434SDaniel P. Berrange tasn1=no 31049a2fd434SDaniel P. Berrangefi 31059a2fd434SDaniel P. Berrange 3106ed754746SDaniel P. Berrange 3107bbbf9bfbSStefan Weil########################################## 31088953caf3SDaniel P. Berrange# PAM probe 31098953caf3SDaniel P. Berrange 31108953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 31118953caf3SDaniel P. Berrange cat > $TMPC <<EOF 31128953caf3SDaniel P. Berrange#include <security/pam_appl.h> 31138953caf3SDaniel P. Berrange#include <stdio.h> 31148953caf3SDaniel P. Berrangeint main(void) { 31158953caf3SDaniel P. Berrange const char *service_name = "qemu"; 31168953caf3SDaniel P. Berrange const char *user = "frank"; 31179c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 31188953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 31199c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 31208953caf3SDaniel P. Berrange return 0; 31218953caf3SDaniel P. Berrange} 31228953caf3SDaniel P. BerrangeEOF 31238953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 31248953caf3SDaniel P. Berrange auth_pam=yes 31258953caf3SDaniel P. Berrange else 31268953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 31278953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 31288953caf3SDaniel P. Berrange else 31298953caf3SDaniel P. Berrange auth_pam=no 31308953caf3SDaniel P. Berrange fi 31318953caf3SDaniel P. Berrange fi 31328953caf3SDaniel P. Berrangefi 31338953caf3SDaniel P. Berrange 31348953caf3SDaniel P. Berrange########################################## 3135559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3136559607eaSDaniel P. Berrange 3137559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3138559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3139559607eaSDaniel P. Berrange have_ifaddrs_h=no 3140559607eaSDaniel P. Berrangefi 3141559607eaSDaniel P. Berrange 3142e865b97fSChen Gang######################################### 3143e865b97fSChen Gang# libdrm check 3144e865b97fSChen Ganghave_drm_h=no 3145e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3146e865b97fSChen Gang have_drm_h=yes 3147e865b97fSChen Gangfi 3148e865b97fSChen Gang 31492a4b472cSDavid CARLIER######################################### 31502a4b472cSDavid CARLIER# sys/signal.h check 31512a4b472cSDavid CARLIERhave_sys_signal_h=no 31522a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 31532a4b472cSDavid CARLIER have_sys_signal_h=yes 31542a4b472cSDavid CARLIERfi 31552a4b472cSDavid CARLIER 3156559607eaSDaniel P. Berrange########################################## 3157bbbf9bfbSStefan Weil# VTE probe 3158bbbf9bfbSStefan Weil 3159bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3160c6feff9eSCole Robinson vteminversion="0.32.0" 3161c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3162c6feff9eSCole Robinson vtepackage="vte-2.91" 3163c6feff9eSCole Robinson else 3164528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3165c6feff9eSCole Robinson fi 3166c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 316789138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 316889138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 316989138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3170bbbf9bfbSStefan Weil vte="yes" 3171bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3172c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31739e04c683SStefan Weil else 3174bbbf9bfbSStefan Weil vte="no" 3175a4ccabcfSAnthony Liguori fi 3176a4ccabcfSAnthony Liguorifi 3177a4ccabcfSAnthony Liguori 3178a4ccabcfSAnthony Liguori########################################## 31792da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31802da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31812da776dbSMichael R. Hines cat > $TMPC <<EOF 31822da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31832da776dbSMichael R. Hinesint main(void) { return 0; } 31842da776dbSMichael R. HinesEOF 3185ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31862da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31872da776dbSMichael R. Hines rdma="yes" 31882da776dbSMichael R. Hines else 31892da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31902da776dbSMichael R. Hines error_exit \ 3191ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31922da776dbSMichael R. Hines " Your options:" \ 3193ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31942da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31952da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31962da776dbSMichael R. Hines fi 31972da776dbSMichael R. Hines rdma="no" 31982da776dbSMichael R. Hines fi 31992da776dbSMichael R. Hinesfi 32002da776dbSMichael R. Hines 320121ab34c9SMarcel Apfelbaum########################################## 320221ab34c9SMarcel Apfelbaum# PVRDMA detection 320321ab34c9SMarcel Apfelbaum 320421ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 320521ab34c9SMarcel Apfelbaum#include <sys/mman.h> 320621ab34c9SMarcel Apfelbaum 320721ab34c9SMarcel Apfelbaumint 320821ab34c9SMarcel Apfelbaummain(void) 320921ab34c9SMarcel Apfelbaum{ 321021ab34c9SMarcel Apfelbaum char buf = 0; 321121ab34c9SMarcel Apfelbaum void *addr = &buf; 321221ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 321321ab34c9SMarcel Apfelbaum 321421ab34c9SMarcel Apfelbaum return 0; 321521ab34c9SMarcel Apfelbaum} 321621ab34c9SMarcel ApfelbaumEOF 321721ab34c9SMarcel Apfelbaum 321821ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 321921ab34c9SMarcel Apfelbaum case "$pvrdma" in 322021ab34c9SMarcel Apfelbaum "") 322121ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 322221ab34c9SMarcel Apfelbaum pvrdma="yes" 322321ab34c9SMarcel Apfelbaum else 322421ab34c9SMarcel Apfelbaum pvrdma="no" 322521ab34c9SMarcel Apfelbaum fi 322621ab34c9SMarcel Apfelbaum ;; 322721ab34c9SMarcel Apfelbaum "yes") 322821ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 322921ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 323021ab34c9SMarcel Apfelbaum fi 323121ab34c9SMarcel Apfelbaum pvrdma="yes" 323221ab34c9SMarcel Apfelbaum ;; 323321ab34c9SMarcel Apfelbaum "no") 323421ab34c9SMarcel Apfelbaum pvrdma="no" 323521ab34c9SMarcel Apfelbaum ;; 323621ab34c9SMarcel Apfelbaum esac 323721ab34c9SMarcel Apfelbaumelse 323821ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 323921ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 324021ab34c9SMarcel Apfelbaum fi 324121ab34c9SMarcel Apfelbaum pvrdma="no" 324221ab34c9SMarcel Apfelbaumfi 324395c6bff3SBenoît Canet 3244ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3245ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3246ee108585SYuval Shaia 3247ee108585SYuval Shaiacat > $TMPC <<EOF && 3248ee108585SYuval Shaia#include <infiniband/verbs.h> 3249ee108585SYuval Shaia 3250ee108585SYuval Shaiaint 3251ee108585SYuval Shaiamain(void) 3252ee108585SYuval Shaia{ 3253ee108585SYuval Shaia struct ibv_mr *mr; 3254ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3255ee108585SYuval Shaia size_t length = 10; 3256ee108585SYuval Shaia uint64_t iova = 0; 3257ee108585SYuval Shaia int access = 0; 3258ee108585SYuval Shaia void *addr = NULL; 3259ee108585SYuval Shaia 3260ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3261ee108585SYuval Shaia 3262ee108585SYuval Shaia ibv_dereg_mr(mr); 3263ee108585SYuval Shaia 3264ee108585SYuval Shaia return 0; 3265ee108585SYuval Shaia} 3266ee108585SYuval ShaiaEOF 3267ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3268ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3269ee108585SYuval Shaia fi 3270ee108585SYuval Shaiafi 3271ee108585SYuval Shaia 327295c6bff3SBenoît Canet########################################## 3273c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3274dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3275dce512deSChristoph Hellwig cat > $TMPC << EOF 3276ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3277dce512deSChristoph Hellwig#include <xfs/xfs.h> 3278dce512deSChristoph Hellwigint main(void) 3279dce512deSChristoph Hellwig{ 3280dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3281dce512deSChristoph Hellwig return 0; 3282dce512deSChristoph Hellwig} 3283dce512deSChristoph HellwigEOF 3284dce512deSChristoph Hellwig if compile_prog "" "" ; then 3285dce512deSChristoph Hellwig xfs="yes" 3286dce512deSChristoph Hellwig else 3287dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3288e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3289dce512deSChristoph Hellwig fi 3290dce512deSChristoph Hellwig xfs=no 3291dce512deSChristoph Hellwig fi 3292dce512deSChristoph Hellwigfi 3293dce512deSChristoph Hellwig 3294dce512deSChristoph Hellwig########################################## 32958a16d273Sths# vde libraries probe 3296dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32974baae0acSJuan Quintela vde_libs="-lvdeplug" 32988a16d273Sths cat > $TMPC << EOF 32998a16d273Sths#include <libvdeplug.h> 33004a7f0e06Spbrookint main(void) 33014a7f0e06Spbrook{ 33024a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3303fea08e08SPeter Maydell char s[] = ""; 3304fea08e08SPeter Maydell vde_open(s, s, &a); 33054a7f0e06Spbrook return 0; 33064a7f0e06Spbrook} 33078a16d273SthsEOF 330852166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 33094baae0acSJuan Quintela vde=yes 3310dfb278bdSJuan Quintela else 3311dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 331221684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3313dfb278bdSJuan Quintela fi 3314dfb278bdSJuan Quintela vde=no 33158a16d273Sths fi 33168a16d273Sthsfi 33178a16d273Sths 33188a16d273Sths########################################## 33190a985b37SVincenzo Maffione# netmap support probe 33200a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 33210a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 33220a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 33230a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 33240a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 332558952137SVincenzo Maffioneif test "$netmap" != "no" ; then 332658952137SVincenzo Maffione cat > $TMPC << EOF 332758952137SVincenzo Maffione#include <inttypes.h> 332858952137SVincenzo Maffione#include <net/if.h> 332958952137SVincenzo Maffione#include <net/netmap.h> 333058952137SVincenzo Maffione#include <net/netmap_user.h> 33310a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 33320a985b37SVincenzo Maffione#error 33330a985b37SVincenzo Maffione#endif 333458952137SVincenzo Maffioneint main(void) { return 0; } 333558952137SVincenzo MaffioneEOF 333658952137SVincenzo Maffione if compile_prog "" "" ; then 333758952137SVincenzo Maffione netmap=yes 333858952137SVincenzo Maffione else 333958952137SVincenzo Maffione if test "$netmap" = "yes" ; then 334058952137SVincenzo Maffione feature_not_found "netmap" 334158952137SVincenzo Maffione fi 334258952137SVincenzo Maffione netmap=no 334358952137SVincenzo Maffione fi 334458952137SVincenzo Maffionefi 334558952137SVincenzo Maffione 334658952137SVincenzo Maffione########################################## 334747e98658SCorey Bryant# libcap-ng library probe 334847e98658SCorey Bryantif test "$cap_ng" != "no" ; then 334947e98658SCorey Bryant cap_libs="-lcap-ng" 335047e98658SCorey Bryant cat > $TMPC << EOF 335147e98658SCorey Bryant#include <cap-ng.h> 335247e98658SCorey Bryantint main(void) 335347e98658SCorey Bryant{ 335447e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 335547e98658SCorey Bryant return 0; 335647e98658SCorey Bryant} 335747e98658SCorey BryantEOF 335847e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 335947e98658SCorey Bryant cap_ng=yes 336047e98658SCorey Bryant else 336147e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 336221684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 336347e98658SCorey Bryant fi 336447e98658SCorey Bryant cap_ng=no 336547e98658SCorey Bryant fi 336647e98658SCorey Bryantfi 336747e98658SCorey Bryant 336847e98658SCorey Bryant########################################## 3369c2de5c91Smalc# Sound support libraries probe 33708f28f3fbSths 337189138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3372c2de5c91Smalcfor drv in $audio_drv_list; do 3373c2de5c91Smalc case $drv in 3374e42975a1SGerd Hoffmann alsa | try-alsa) 3375c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3376c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3377478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3378478e943fSPaolo Bonzini alsa=yes 3379e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3380e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3381e42975a1SGerd Hoffmann fi 3382e42975a1SGerd Hoffmann else 3383e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3384e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3385c80a867fSGerd Hoffmann else 3386c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3387c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3388c80a867fSGerd Hoffmann fi 3389e42975a1SGerd Hoffmann fi 3390c2de5c91Smalc ;; 3391c2de5c91Smalc 3392e42975a1SGerd Hoffmann pa | try-pa) 3393c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3394478e943fSPaolo Bonzini libpulse=yes 3395c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3396478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3397e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3398e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3399e42975a1SGerd Hoffmann fi 3400e42975a1SGerd Hoffmann else 3401e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3402e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3403c80a867fSGerd Hoffmann else 3404c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3405c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3406c80a867fSGerd Hoffmann fi 3407e42975a1SGerd Hoffmann fi 3408b8e59f18Smalc ;; 3409b8e59f18Smalc 3410373967b2SGerd Hoffmann sdl) 3411373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3412373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3413373967b2SGerd Hoffmann fi 3414373967b2SGerd Hoffmann ;; 3415373967b2SGerd Hoffmann 3416e42975a1SGerd Hoffmann try-sdl) 3417e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3418e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3419e42975a1SGerd Hoffmann else 3420e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3421e42975a1SGerd Hoffmann fi 3422e42975a1SGerd Hoffmann ;; 3423e42975a1SGerd Hoffmann 3424997e690aSJuan Quintela coreaudio) 3425b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3426997e690aSJuan Quintela ;; 3427997e690aSJuan Quintela 3428a4bf6780SJuan Quintela dsound) 3429b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3430d5631638Smalc audio_win_int="yes" 3431a4bf6780SJuan Quintela ;; 3432a4bf6780SJuan Quintela 3433a4bf6780SJuan Quintela oss) 3434b1149911SFam Zheng oss_libs="$oss_lib" 3435a4bf6780SJuan Quintela ;; 3436a4bf6780SJuan Quintela 34372e445703SGeoffrey McRae jack | try-jack) 34382e445703SGeoffrey McRae if $pkg_config jack --exists; then 3439478e943fSPaolo Bonzini libjack=yes 34402e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34412e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34422e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34432e445703SGeoffrey McRae fi 34442e445703SGeoffrey McRae else 34452e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34462e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34472e445703SGeoffrey McRae else 34482e445703SGeoffrey McRae error_exit "$drv check failed" \ 34492e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34502e445703SGeoffrey McRae fi 34512e445703SGeoffrey McRae fi 34522e445703SGeoffrey McRae ;; 34532e445703SGeoffrey McRae 3454e4c63a6aSmalc *) 34551c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 345676ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 345776ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3458e4c63a6aSmalc } 3459e4c63a6aSmalc ;; 3460c2de5c91Smalc esac 3461c2de5c91Smalcdone 34628f28f3fbSths 34634d3b6f6eSbalrog########################################## 34642e4d9fb1Saurel32# BrlAPI probe 34652e4d9fb1Saurel32 34664ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3467eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 34682e4d9fb1Saurel32 cat > $TMPC << EOF 34692e4d9fb1Saurel32#include <brlapi.h> 3470832ce9c2SScott Wood#include <stddef.h> 34712e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 34722e4d9fb1Saurel32EOF 347352166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 34742e4d9fb1Saurel32 brlapi=yes 34754ffcedb6SJuan Quintela else 34764ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 347721684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 34784ffcedb6SJuan Quintela fi 34794ffcedb6SJuan Quintela brlapi=no 3480eb82284fSJuan Quintela fi 3481eb82284fSJuan Quintelafi 34822e4d9fb1Saurel32 34832e4d9fb1Saurel32########################################## 3484e08bb301SSamuel Thibault# iconv probe 3485e08bb301SSamuel Thibaultif test "$iconv" != "no" ; then 3486e08bb301SSamuel Thibault cat > $TMPC << EOF 3487e08bb301SSamuel Thibault#include <iconv.h> 3488e08bb301SSamuel Thibaultint main(void) { 3489e08bb301SSamuel Thibault iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 3490e08bb301SSamuel Thibault return conv != (iconv_t) -1; 3491e08bb301SSamuel Thibault} 3492e08bb301SSamuel ThibaultEOF 3493e08bb301SSamuel Thibault iconv_prefix_list="/usr/local:/usr" 3494e08bb301SSamuel Thibault iconv_lib_list=":-liconv" 3495e08bb301SSamuel Thibault IFS=: 3496e08bb301SSamuel Thibault for iconv_prefix in $iconv_prefix_list; do 3497e08bb301SSamuel Thibault IFS=: 3498e08bb301SSamuel Thibault iconv_cflags="-I$iconv_prefix/include" 3499e08bb301SSamuel Thibault iconv_ldflags="-L$iconv_prefix/lib" 3500e08bb301SSamuel Thibault for iconv_link in $iconv_lib_list; do 3501e08bb301SSamuel Thibault unset IFS 3502e08bb301SSamuel Thibault iconv_lib="$iconv_ldflags $iconv_link" 3503e08bb301SSamuel Thibault echo "looking at iconv in '$iconv_cflags' '$iconv_lib'" >> config.log 3504e08bb301SSamuel Thibault if compile_prog "$iconv_cflags" "$iconv_lib" ; then 3505e08bb301SSamuel Thibault iconv_found=yes 3506e08bb301SSamuel Thibault break 3507e08bb301SSamuel Thibault fi 3508e08bb301SSamuel Thibault done 3509e08bb301SSamuel Thibault if test "$iconv_found" = yes ; then 3510e08bb301SSamuel Thibault break 3511e08bb301SSamuel Thibault fi 3512e08bb301SSamuel Thibault done 3513e08bb301SSamuel Thibault if test "$iconv_found" = "yes" ; then 3514e08bb301SSamuel Thibault iconv=yes 3515e08bb301SSamuel Thibault else 3516e08bb301SSamuel Thibault if test "$iconv" = "yes" ; then 3517e08bb301SSamuel Thibault feature_not_found "iconv" "Install iconv devel" 3518e08bb301SSamuel Thibault fi 3519e08bb301SSamuel Thibault iconv=no 3520e08bb301SSamuel Thibault fi 3521e08bb301SSamuel Thibaultfi 3522e08bb301SSamuel Thibault 3523e08bb301SSamuel Thibault########################################## 35244d3b6f6eSbalrog# curses probe 3525e08bb301SSamuel Thibaultif test "$iconv" = "no" ; then 3526e08bb301SSamuel Thibault # curses will need iconv 3527e08bb301SSamuel Thibault curses=no 3528e08bb301SSamuel Thibaultfi 3529a3605bf6SMichael Tokarevif test "$curses" != "no" ; then 3530e095e2f3SStefan Weil if test "$mingw32" = "yes" ; then 35318ddc5bf9SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):" 35328ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses" 3533e095e2f3SStefan Weil else 35347c703002SSamuel Thibault curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:" 35358ddc5bf9SSamuel Thibault curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw" 3536e095e2f3SStefan Weil fi 3537c584a6d0SJuan Quintela curses_found=no 35384d3b6f6eSbalrog cat > $TMPC << EOF 35398ddc5bf9SSamuel Thibault#include <locale.h> 35404d3b6f6eSbalrog#include <curses.h> 35418ddc5bf9SSamuel Thibault#include <wchar.h> 35422f8b7cd5SSamuel Thibault#include <langinfo.h> 3543ef9a2524SStefan Weilint main(void) { 35442f8b7cd5SSamuel Thibault const char *codeset; 35458ddc5bf9SSamuel Thibault wchar_t wch = L'w'; 35468ddc5bf9SSamuel Thibault setlocale(LC_ALL, ""); 3547ef9a2524SStefan Weil resize_term(0, 0); 35488ddc5bf9SSamuel Thibault addwstr(L"wide chars\n"); 35498ddc5bf9SSamuel Thibault addnwstr(&wch, 1); 35507c703002SSamuel Thibault add_wch(WACS_DEGREE); 35512f8b7cd5SSamuel Thibault codeset = nl_langinfo(CODESET); 35522f8b7cd5SSamuel Thibault return codeset != 0; 3553ef9a2524SStefan Weil} 35544d3b6f6eSbalrogEOF 3555ecbe251fSVadim Evard IFS=: 35568ddc5bf9SSamuel Thibault for curses_inc in $curses_inc_list; do 3557b01a4fd3SPeter Maydell # Make sure we get the wide character prototypes 3558b01a4fd3SPeter Maydell curses_inc="-DNCURSES_WIDECHAR $curses_inc" 35597c703002SSamuel Thibault IFS=: 35608ddc5bf9SSamuel Thibault for curses_lib in $curses_lib_list; do 3561ecbe251fSVadim Evard unset IFS 35628ddc5bf9SSamuel Thibault if compile_prog "$curses_inc" "$curses_lib" ; then 3563c584a6d0SJuan Quintela curses_found=yes 35644f78ef9aSJuan Quintela break 35654d3b6f6eSbalrog fi 35664f78ef9aSJuan Quintela done 35677c703002SSamuel Thibault if test "$curses_found" = yes ; then 35687c703002SSamuel Thibault break 35697c703002SSamuel Thibault fi 35708ddc5bf9SSamuel Thibault done 3571ecbe251fSVadim Evard unset IFS 3572c584a6d0SJuan Quintela if test "$curses_found" = "yes" ; then 3573c584a6d0SJuan Quintela curses=yes 3574c584a6d0SJuan Quintela else 3575c584a6d0SJuan Quintela if test "$curses" = "yes" ; then 357621684af0SStewart Smith feature_not_found "curses" "Install ncurses devel" 3577c584a6d0SJuan Quintela fi 3578c584a6d0SJuan Quintela curses=no 3579c584a6d0SJuan Quintela fi 35804f78ef9aSJuan Quintelafi 35814d3b6f6eSbalrog 3582414f0dabSblueswir1########################################## 3583769ce76dSAlexander Graf# curl probe 3584a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 358565d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3586a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 35874e2b0658SPaolo Bonzini else 35884e2b0658SPaolo Bonzini curlconfig=curl-config 35894e2b0658SPaolo Bonzini fi 3590769ce76dSAlexander Graf cat > $TMPC << EOF 3591769ce76dSAlexander Graf#include <curl/curl.h> 35920b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3593769ce76dSAlexander GrafEOF 359489138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 359589138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3596b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3597769ce76dSAlexander Graf curl=yes 3598788c8196SJuan Quintela else 3599788c8196SJuan Quintela if test "$curl" = "yes" ; then 360021684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3601788c8196SJuan Quintela fi 3602788c8196SJuan Quintela curl=no 3603769ce76dSAlexander Graf fi 3604769ce76dSAlexander Graffi # test "$curl" 3605769ce76dSAlexander Graf 3606769ce76dSAlexander Graf########################################## 3607e18df141SAnthony Liguori# glib support probe 3608a52d28afSPaolo Bonzini 360900f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3610aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3611aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3612a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3613aa0d1f44SPaolo Bonzinifi 361454cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 361554cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 361654cb65d8SEmilio G. Cotafi 3617e26110cfSFam Zheng 3618aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3619e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 362089138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 362189138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3622e18df141SAnthony Liguori else 3623e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3624e26110cfSFam Zheng fi 3625e26110cfSFam Zhengdone 3626e26110cfSFam Zheng 3627215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3628215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3629215b0c2fSPaolo Bonzini 3630215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3631215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3632215b0c2fSPaolo Bonzinifi 3633215b0c2fSPaolo Bonzini 3634f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3635f876b765SMarc-André Lureau gio=yes 3636f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3637f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 363825a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 36390dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 36400dba4897SMarc-André Lureau gdbus_codegen= 36410dba4897SMarc-André Lureau fi 3642f876b765SMarc-André Lureauelse 3643f876b765SMarc-André Lureau gio=no 3644f876b765SMarc-André Lureaufi 3645f876b765SMarc-André Lureau 364625a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 364725a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 364825a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 364925a97a56SMarc-André Lureaufi 365025a97a56SMarc-André Lureau 3651977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3652977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3653977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3654977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3655977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3656977a82abSDaniel P. Berrange#include <glib.h> 3657977a82abSDaniel P. Berrange#include <unistd.h> 3658977a82abSDaniel P. Berrange 3659977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3660977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3661977a82abSDaniel P. Berrange 3662977a82abSDaniel P. Berrangeint main(void) { 3663977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3664977a82abSDaniel P. Berrange return 0; 3665977a82abSDaniel P. Berrange} 3666977a82abSDaniel P. BerrangeEOF 3667977a82abSDaniel P. Berrange 3668215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3669977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3670977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3671977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3672977a82abSDaniel P. Berrange "build target" 3673977a82abSDaniel P. Berrangefi 3674977a82abSDaniel P. Berrange 3675bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3676bbbf2e04SJohn Snowcat > $TMPC << EOF 3677bbbf2e04SJohn Snow#include <glib.h> 3678bbbf2e04SJohn Snowint main(void) { return 0; } 3679bbbf2e04SJohn SnowEOF 3680bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3681bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3682bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 3683215b0c2fSPaolo Bonzini CFLAGS="-Wno-unknown-attributes $CFLAGS" 3684bbbf2e04SJohn Snow fi 3685bbbf2e04SJohn Snowfi 3686bbbf2e04SJohn Snow 36879bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 36889bda600bSEric Blakecat > $TMPC << EOF 36899bda600bSEric Blake#include <glib.h> 36909bda600bSEric Blaketypedef struct Foo { 36919bda600bSEric Blake int i; 36929bda600bSEric Blake} Foo; 36939bda600bSEric Blakestatic void foo_free(Foo *f) 36949bda600bSEric Blake{ 36959bda600bSEric Blake g_free(f); 36969bda600bSEric Blake} 36979bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 36989bda600bSEric Blakeint main(void) { return 0; } 36999bda600bSEric BlakeEOF 37009bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 37019bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 37029bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 37039bda600bSEric Blake CFLAGS="$CFLAGS -Wno-unused-function" 37049bda600bSEric Blake fi 37059bda600bSEric Blakefi 37069bda600bSEric Blake 3707e26110cfSFam Zheng########################################## 3708e26110cfSFam Zheng# SHA command probe for modules 3709e26110cfSFam Zhengif test "$modules" = yes; then 3710e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3711e26110cfSFam Zheng for c in $shacmd_probe; do 37128ccefb91SFam Zheng if has $c; then 3713e26110cfSFam Zheng shacmd="$c" 3714e26110cfSFam Zheng break 3715e26110cfSFam Zheng fi 3716e26110cfSFam Zheng done 3717e26110cfSFam Zheng if test "$shacmd" = ""; then 3718e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3719e26110cfSFam Zheng fi 3720e18df141SAnthony Liguorifi 3721e18df141SAnthony Liguori 3722e18df141SAnthony Liguori########################################## 3723e5d355d1Saliguori# pthread probe 37244b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 37253c529d93Saliguori 3726e5d355d1Saliguoripthread=no 3727414f0dabSblueswir1cat > $TMPC << EOF 37283c529d93Saliguori#include <pthread.h> 37297a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 37307a42bbe4SStefan Weilint main(void) { 37317a42bbe4SStefan Weil pthread_t thread; 37327a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 37337a42bbe4SStefan Weil return 0; 37347a42bbe4SStefan Weil} 3735414f0dabSblueswir1EOF 3736bd00d539SAndreas Färberif compile_prog "" "" ; then 3737bd00d539SAndreas Färber pthread=yes 3738bd00d539SAndreas Färberelse 3739de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 374052166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3741e5d355d1Saliguori pthread=yes 3742e3c56761SPeter Portante found=no 3743e3c56761SPeter Portante for lib_entry in $LIBS; do 3744e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3745e3c56761SPeter Portante found=yes 3746e3c56761SPeter Portante break 3747e3c56761SPeter Portante fi 3748e3c56761SPeter Portante done 3749e3c56761SPeter Portante if test "$found" = "no"; then 37505572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3751e3c56761SPeter Portante fi 3752409437e1SDaniel P. Berrange PTHREAD_LIB="$pthread_lib" 3753de65fe0fSSebastian Herbszt break 3754414f0dabSblueswir1 fi 3755de65fe0fSSebastian Herbszt done 3756bd00d539SAndreas Färberfi 3757414f0dabSblueswir1 3758e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 375976ad07a4SPeter Maydell error_exit "pthread check failed" \ 376076ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3761e5d355d1Saliguorifi 3762e5d355d1Saliguori 3763479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3764479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 37655c312079SDr. David Alan Gilbertcat > $TMPC << EOF 37665c312079SDr. David Alan Gilbert#include <pthread.h> 37675c312079SDr. David Alan Gilbert 37685c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 37695c312079SDr. David Alan Gilbertint main(void) 37705c312079SDr. David Alan Gilbert{ 37715c312079SDr. David Alan Gilbert pthread_t thread; 37725c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 37735c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 37745c312079SDr. David Alan Gilbert return 0; 37755c312079SDr. David Alan Gilbert} 37765c312079SDr. David Alan GilbertEOF 37775c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3778479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3779479a5747SRoman Bolshakovfi 3780479a5747SRoman Bolshakov 3781479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3782479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3783479a5747SRoman Bolshakovcat > $TMPC << EOF 3784479a5747SRoman Bolshakov#include <pthread.h> 3785479a5747SRoman Bolshakov 378612a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3787479a5747SRoman Bolshakovint main(void) 3788479a5747SRoman Bolshakov{ 3789479a5747SRoman Bolshakov pthread_t thread; 3790479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3791479a5747SRoman Bolshakov return 0; 3792479a5747SRoman Bolshakov} 3793479a5747SRoman BolshakovEOF 3794479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3795479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 37965c312079SDr. David Alan Gilbertfi 37975c312079SDr. David Alan Gilbert 3798bf9298b9Saliguori########################################## 3799f27aaf4bSChristian Brunner# rbd probe 3800f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3801f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3802f27aaf4bSChristian Brunner#include <stdio.h> 3803ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3804f27aaf4bSChristian Brunnerint main(void) { 3805ad32e9c0SJosh Durgin rados_t cluster; 3806ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3807f27aaf4bSChristian Brunner return 0; 3808f27aaf4bSChristian Brunner} 3809f27aaf4bSChristian BrunnerEOF 3810ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3811f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3812f27aaf4bSChristian Brunner rbd=yes 3813f27aaf4bSChristian Brunner else 3814f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 381521684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3816f27aaf4bSChristian Brunner fi 3817f27aaf4bSChristian Brunner rbd=no 3818f27aaf4bSChristian Brunner fi 3819f27aaf4bSChristian Brunnerfi 3820f27aaf4bSChristian Brunner 3821f27aaf4bSChristian Brunner########################################## 3822b10d49d7SPino Toscano# libssh probe 3823b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3824b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3825b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3826b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3827b10d49d7SPino Toscano libssh=yes 38280a12ec87SRichard W.M. Jones else 3829b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3830b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 38310a12ec87SRichard W.M. Jones fi 3832b10d49d7SPino Toscano libssh=no 38330a12ec87SRichard W.M. Jones fi 38340a12ec87SRichard W.M. Jonesfi 38350a12ec87SRichard W.M. Jones 38360a12ec87SRichard W.M. Jones########################################## 3837b10d49d7SPino Toscano# Check for libssh 0.8 3838b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3839b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3840b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3841b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 38429a2d462eSRichard W.M. Jones 3843b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 38449a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3845b10d49d7SPino Toscano#include <libssh/libssh.h> 3846b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 38479a2d462eSRichard W.M. JonesEOF 3848b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3849b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 38509a2d462eSRichard W.M. Jones fi 38519a2d462eSRichard W.M. Jonesfi 38529a2d462eSRichard W.M. Jones 38539a2d462eSRichard W.M. Jones########################################## 38545c6c3a6cSChristoph Hellwig# linux-aio probe 38555c6c3a6cSChristoph Hellwig 38565c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 38575c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 38585c6c3a6cSChristoph Hellwig#include <libaio.h> 38595c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3860832ce9c2SScott Wood#include <stddef.h> 38615c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 38625c6c3a6cSChristoph HellwigEOF 38635c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 38645c6c3a6cSChristoph Hellwig linux_aio=yes 38655c6c3a6cSChristoph Hellwig else 38665c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 386721684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 38685c6c3a6cSChristoph Hellwig fi 38693cfcae3cSLuiz Capitulino linux_aio=no 38705c6c3a6cSChristoph Hellwig fi 38715c6c3a6cSChristoph Hellwigfi 3872c10dd856SAarushi Mehta########################################## 3873c10dd856SAarushi Mehta# linux-io-uring probe 3874c10dd856SAarushi Mehta 3875c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3876c10dd856SAarushi Mehta if $pkg_config liburing; then 3877c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3878c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3879c10dd856SAarushi Mehta linux_io_uring=yes 3880c10dd856SAarushi Mehta else 3881c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3882c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3883c10dd856SAarushi Mehta fi 3884c10dd856SAarushi Mehta linux_io_uring=no 3885c10dd856SAarushi Mehta fi 3886c10dd856SAarushi Mehtafi 38875c6c3a6cSChristoph Hellwig 38885c6c3a6cSChristoph Hellwig########################################## 38897aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 38903b8acc11SPaolo Bonzini 38917aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 38927aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 38937aaa6a16SPaolo Bonzini tpm=no 38943b8acc11SPaolo Bonzini else 38957aaa6a16SPaolo Bonzini tpm=yes 38967aaa6a16SPaolo Bonzini fi 38977aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 38987aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 38997aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 39007aaa6a16SPaolo Bonzini fi 39013b8acc11SPaolo Bonzinifi 39023b8acc11SPaolo Bonzini 39033b8acc11SPaolo Bonzini########################################## 3904758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3905758e8e38SVenkateswararao Jujjuri (JV) 3906ec0d5893SMarc-André Lureaulibattr_libs= 3907758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3908758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3909758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3910758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3911f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3912f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3913f2338fb4SPavel Borzenkov#else 39144f26f2b6SAvi Kivity#include <sys/xattr.h> 3915f2338fb4SPavel Borzenkov#endif 3916758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3917758e8e38SVenkateswararao Jujjuri (JV)EOF 39184f26f2b6SAvi Kivity if compile_prog "" "" ; then 39194f26f2b6SAvi Kivity attr=yes 39204f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3921f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3922758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3923ec0d5893SMarc-André Lureau libattr_libs="-lattr" 39244f26f2b6SAvi Kivity libattr=yes 3925758e8e38SVenkateswararao Jujjuri (JV) else 3926758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 392721684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3928758e8e38SVenkateswararao Jujjuri (JV) fi 3929758e8e38SVenkateswararao Jujjuri (JV) attr=no 3930758e8e38SVenkateswararao Jujjuri (JV) fi 3931758e8e38SVenkateswararao Jujjuri (JV)fi 3932758e8e38SVenkateswararao Jujjuri (JV) 3933758e8e38SVenkateswararao Jujjuri (JV)########################################## 3934bf9298b9Saliguori# iovec probe 3935bf9298b9Saliguoricat > $TMPC <<EOF 3936db34f0b3Sblueswir1#include <sys/types.h> 3937bf9298b9Saliguori#include <sys/uio.h> 3938db34f0b3Sblueswir1#include <unistd.h> 3939f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3940bf9298b9SaliguoriEOF 3941bf9298b9Saliguoriiovec=no 394252166aa0SJuan Quintelaif compile_prog "" "" ; then 3943bf9298b9Saliguori iovec=yes 3944bf9298b9Saliguorifi 3945bf9298b9Saliguori 3946f652e6afSaurel32########################################## 3947ceb42de8Saliguori# preadv probe 3948ceb42de8Saliguoricat > $TMPC <<EOF 3949ceb42de8Saliguori#include <sys/types.h> 3950ceb42de8Saliguori#include <sys/uio.h> 3951ceb42de8Saliguori#include <unistd.h> 3952c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3953ceb42de8SaliguoriEOF 3954ceb42de8Saliguoripreadv=no 395552166aa0SJuan Quintelaif compile_prog "" "" ; then 3956ceb42de8Saliguori preadv=yes 3957ceb42de8Saliguorifi 3958ceb42de8Saliguori 3959ceb42de8Saliguori########################################## 3960f652e6afSaurel32# fdt probe 3961e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures, 3962e169e1e1SPeter Maydell# so insist on it if we're building those system emulators. 3963e169e1e1SPeter Maydellfdt_required=no 3964e169e1e1SPeter Maydellfor target in $target_list; do 3965e169e1e1SPeter Maydell case $target in 3966c8c35e5fSYoshinori Sato aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu|rx-softmmu) 3967e169e1e1SPeter Maydell fdt_required=yes 3968e169e1e1SPeter Maydell ;; 3969e169e1e1SPeter Maydell esac 3970e169e1e1SPeter Maydelldone 3971e169e1e1SPeter Maydell 3972e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then 3973e169e1e1SPeter Maydell if test "$fdt" = "no"; then 3974e169e1e1SPeter Maydell error_exit "fdt disabled but some requested targets require it." \ 3975e169e1e1SPeter Maydell "You can turn off fdt only if you also disable all the system emulation" \ 3976e169e1e1SPeter Maydell "targets which need it (by specifying a cut down --target-list)." 3977e169e1e1SPeter Maydell fi 3978e169e1e1SPeter Maydell fdt=yes 39797ba4a4d3SPhilippe Mathieu-Daudéelif test "$fdt" != "yes" ; then 39807ba4a4d3SPhilippe Mathieu-Daudé fdt=no 3981e169e1e1SPeter Maydellfi 3982e169e1e1SPeter Maydell 3983d599938aSLaurent Vivier# fdt is only required when building softmmu targets 3984d599938aSLaurent Vivierif test -z "$fdt" -a "$softmmu" != "yes" ; then 3985d599938aSLaurent Vivier fdt="no" 3986d599938aSLaurent Vivierfi 3987d599938aSLaurent Vivier 39882df87df7SJuan Quintelaif test "$fdt" != "no" ; then 3989b41af4baSJuan Quintela fdt_libs="-lfdt" 399096ce6545SPeter Crosthwaite # explicitly check for libfdt_env.h as it is missing in some stable installs 39916e85fce0SPaul Burton # and test for required functions to make sure we are on a version >= 1.4.2 3992f652e6afSaurel32 cat > $TMPC << EOF 399331ce0adbSThomas Huth#include <libfdt.h> 399496ce6545SPeter Crosthwaite#include <libfdt_env.h> 3995fea35ca4SAlexey Kardashevskiyint main(void) { fdt_check_full(NULL, 0); return 0; } 3996f652e6afSaurel32EOF 399752166aa0SJuan Quintela if compile_prog "" "$fdt_libs" ; then 3998a540f158SPeter Crosthwaite # system DTC is good - use it 3999e3971d61SPhilippe Mathieu-Daudé fdt=system 4000aef45d51SDaniel P. Berrange else 4001aef45d51SDaniel P. Berrange # have GIT checkout, so activate dtc submodule 4002aef45d51SDaniel P. Berrange if test -e "${source_path}/.git" ; then 4003aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 4004aef45d51SDaniel P. Berrange fi 4005aef45d51SDaniel P. Berrange if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then 4006e3971d61SPhilippe Mathieu-Daudé fdt=git 4007a540f158SPeter Crosthwaite mkdir -p dtc 400825211446SPaolo Bonzini fdt_cflags="-I${source_path}/dtc/libfdt" 400958683d07SPaolo Bonzini fdt_ldflags="-Ldtc/libfdt" 40108a99e9a3SPhilippe Mathieu-Daudé fdt_libs="$fdt_libs" 4011a540f158SPeter Crosthwaite elif test "$fdt" = "yes" ; then 4012aef45d51SDaniel P. Berrange # Not a git build & no libfdt found, prompt for system install 4013aef45d51SDaniel P. Berrange error_exit "DTC (libfdt) version >= 1.4.2 not present." \ 4014aef45d51SDaniel P. Berrange "Please install the DTC (libfdt) devel package" 4015a540f158SPeter Crosthwaite else 4016a540f158SPeter Crosthwaite # don't have and don't want 4017de3a354aSMichael Walle fdt_libs= 40182df87df7SJuan Quintela fdt=no 4019f652e6afSaurel32 fi 4020f652e6afSaurel32 fi 4021aef45d51SDaniel P. Berrangefi 4022f652e6afSaurel32 402320ff075bSMichael Walle########################################## 4024fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 4025b1546f32SGerd Hoffmann 4026d52c454aSMarc-André Lureaugbm="no" 4027d52c454aSMarc-André Lureauif $pkg_config gbm; then 4028d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 4029d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 4030d52c454aSMarc-André Lureau gbm="yes" 4031d52c454aSMarc-André Lureaufi 4032d52c454aSMarc-André Lureau 4033da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 40344939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 40355f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 40365f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 40375f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 4038da076ffeSGerd Hoffmann opengl=yes 4039925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 4040925a0400SGerd Hoffmann gtk_gl="yes" 4041925a0400SGerd Hoffmann fi 404220ff075bSMichael Walle else 4043da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 4044dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 404520ff075bSMichael Walle fi 4046f676c67eSJeremy White opengl_cflags="" 4047da076ffeSGerd Hoffmann opengl_libs="" 4048da076ffeSGerd Hoffmann opengl=no 404920ff075bSMichael Walle fi 405020ff075bSMichael Wallefi 405120ff075bSMichael Walle 4052014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 4053014cb152SGerd Hoffmann cat > $TMPC << EOF 4054014cb152SGerd Hoffmann#include <epoxy/egl.h> 4055014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 4056014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 4057014cb152SGerd Hoffmann#endif 4058014cb152SGerd Hoffmannint main(void) { return 0; } 4059014cb152SGerd HoffmannEOF 4060014cb152SGerd Hoffmann if compile_prog "" "" ; then 4061014cb152SGerd Hoffmann opengl_dmabuf=yes 4062014cb152SGerd Hoffmann fi 4063014cb152SGerd Hoffmannfi 4064c9a12e75SChrysostomos Nanakos 4065e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 406699e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 406799e1a93bSPhilippe Mathieu-Daudé case $target in 406899e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 406999e1a93bSPhilippe Mathieu-Daudé need_x11=yes 407099e1a93bSPhilippe Mathieu-Daudé ;; 407199e1a93bSPhilippe Mathieu-Daudé esac 407299e1a93bSPhilippe Mathieu-Daudé done 407399e1a93bSPhilippe Mathieu-Daudéfi 407499e1a93bSPhilippe Mathieu-Daudé 4075ed279a06SKlim Kireev########################################## 4076ed279a06SKlim Kireev# libxml2 probe 4077ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 4078ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 4079ed279a06SKlim Kireev libxml2="yes" 4080ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 4081ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 4082ed279a06SKlim Kireev else 4083ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 4084ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 4085ed279a06SKlim Kireev fi 4086ed279a06SKlim Kireev libxml2="no" 4087ed279a06SKlim Kireev fi 4088ed279a06SKlim Kireevfi 4089c9a12e75SChrysostomos Nanakos 4090eb100396SBharata B Rao########################################## 4091eb100396SBharata B Rao# glusterfs probe 4092eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 409365d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 4094e01bee08SBharata B Rao glusterfs="yes" 409589138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 409689138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 4097d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 4098d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 4099d85fa9ebSJeff Cody fi 410065d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 41010c14fb47SBharata B Rao glusterfs_discard="yes" 41020c14fb47SBharata B Rao fi 41037c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 4104df3a429aSNiels de Vos glusterfs_fallocate="yes" 41057c815372SBharata B Rao glusterfs_zerofill="yes" 41067c815372SBharata B Rao fi 4107e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 4108e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 4109e014dbe7SPrasanna Kumar Kalever 4110e014dbe7SPrasanna Kumar Kaleverint 4111e014dbe7SPrasanna Kumar Kalevermain(void) 4112e014dbe7SPrasanna Kumar Kalever{ 4113e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 4114e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 4115e014dbe7SPrasanna Kumar Kalever} 4116e014dbe7SPrasanna Kumar KaleverEOF 4117e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 4118e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 4119e014dbe7SPrasanna Kumar Kalever fi 41200e3b891fSNiels de Vos cat > $TMPC << EOF 41210e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 41220e3b891fSNiels de Vos 41230e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 41240e3b891fSNiels de Vosstatic void 41250e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 41260e3b891fSNiels de Vos{} 41270e3b891fSNiels de Vos 41280e3b891fSNiels de Vosint 41290e3b891fSNiels de Vosmain(void) 41300e3b891fSNiels de Vos{ 41310e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 41320e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 41330e3b891fSNiels de Vos return 0; 41340e3b891fSNiels de Vos} 41350e3b891fSNiels de VosEOF 41360e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 41370e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 41380e3b891fSNiels de Vos fi 4139eb100396SBharata B Rao else 4140eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 41418efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 41428efc9363SHu Tao "Install glusterfs-api devel >= 3" 4143eb100396SBharata B Rao fi 4144e01bee08SBharata B Rao glusterfs="no" 4145eb100396SBharata B Rao fi 4146eb100396SBharata B Raofi 4147eb100396SBharata B Rao 414839386ac7Saurel32# Check for inotify functions when we are building linux-user 41493b3f24adSaurel32# emulator. This is done because older glibc versions don't 41503b3f24adSaurel32# have syscall stubs for these implemented. In that case we 41513b3f24adSaurel32# don't provide them even if kernel supports them. 41523b3f24adSaurel32# 41533b3f24adSaurel32inotify=no 41543b3f24adSaurel32cat > $TMPC << EOF 41553b3f24adSaurel32#include <sys/inotify.h> 41563b3f24adSaurel32 41573b3f24adSaurel32int 41583b3f24adSaurel32main(void) 41593b3f24adSaurel32{ 41603b3f24adSaurel32 /* try to start inotify */ 41618690e420Saurel32 return inotify_init(); 41623b3f24adSaurel32} 41633b3f24adSaurel32EOF 416452166aa0SJuan Quintelaif compile_prog "" "" ; then 41653b3f24adSaurel32 inotify=yes 41663b3f24adSaurel32fi 41673b3f24adSaurel32 4168c05c7a73SRiku Voipioinotify1=no 4169c05c7a73SRiku Voipiocat > $TMPC << EOF 4170c05c7a73SRiku Voipio#include <sys/inotify.h> 4171c05c7a73SRiku Voipio 4172c05c7a73SRiku Voipioint 4173c05c7a73SRiku Voipiomain(void) 4174c05c7a73SRiku Voipio{ 4175c05c7a73SRiku Voipio /* try to start inotify */ 4176c05c7a73SRiku Voipio return inotify_init1(0); 4177c05c7a73SRiku Voipio} 4178c05c7a73SRiku VoipioEOF 4179c05c7a73SRiku Voipioif compile_prog "" "" ; then 4180c05c7a73SRiku Voipio inotify1=yes 4181c05c7a73SRiku Voipiofi 4182c05c7a73SRiku Voipio 4183099d6b0fSRiku Voipio# check if pipe2 is there 4184099d6b0fSRiku Voipiopipe2=no 4185099d6b0fSRiku Voipiocat > $TMPC << EOF 4186099d6b0fSRiku Voipio#include <unistd.h> 4187099d6b0fSRiku Voipio#include <fcntl.h> 4188099d6b0fSRiku Voipio 4189099d6b0fSRiku Voipioint main(void) 4190099d6b0fSRiku Voipio{ 4191099d6b0fSRiku Voipio int pipefd[2]; 41929bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4193099d6b0fSRiku Voipio} 4194099d6b0fSRiku VoipioEOF 419552166aa0SJuan Quintelaif compile_prog "" "" ; then 4196099d6b0fSRiku Voipio pipe2=yes 4197099d6b0fSRiku Voipiofi 4198099d6b0fSRiku Voipio 419940ff6d7eSKevin Wolf# check if accept4 is there 420040ff6d7eSKevin Wolfaccept4=no 420140ff6d7eSKevin Wolfcat > $TMPC << EOF 420240ff6d7eSKevin Wolf#include <sys/socket.h> 420340ff6d7eSKevin Wolf#include <stddef.h> 420440ff6d7eSKevin Wolf 420540ff6d7eSKevin Wolfint main(void) 420640ff6d7eSKevin Wolf{ 420740ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 420840ff6d7eSKevin Wolf return 0; 420940ff6d7eSKevin Wolf} 421040ff6d7eSKevin WolfEOF 421140ff6d7eSKevin Wolfif compile_prog "" "" ; then 421240ff6d7eSKevin Wolf accept4=yes 421340ff6d7eSKevin Wolffi 421440ff6d7eSKevin Wolf 42153ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 42163ce34dfbSvibisreenivasansplice=no 42173ce34dfbSvibisreenivasancat > $TMPC << EOF 42183ce34dfbSvibisreenivasan#include <unistd.h> 42193ce34dfbSvibisreenivasan#include <fcntl.h> 42203ce34dfbSvibisreenivasan#include <limits.h> 42213ce34dfbSvibisreenivasan 42223ce34dfbSvibisreenivasanint main(void) 42233ce34dfbSvibisreenivasan{ 422466ea0f22SStefan Weil int len, fd = 0; 42253ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 42263ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 42273ce34dfbSvibisreenivasan return 0; 42283ce34dfbSvibisreenivasan} 42293ce34dfbSvibisreenivasanEOF 423052166aa0SJuan Quintelaif compile_prog "" "" ; then 42313ce34dfbSvibisreenivasan splice=yes 42323ce34dfbSvibisreenivasanfi 42333ce34dfbSvibisreenivasan 4234dcc38d1cSMarcelo Tosatti########################################## 4235a99d57bbSWanlong Gao# libnuma probe 4236a99d57bbSWanlong Gao 4237a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4238a99d57bbSWanlong Gao cat > $TMPC << EOF 4239a99d57bbSWanlong Gao#include <numa.h> 4240a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4241a99d57bbSWanlong GaoEOF 4242a99d57bbSWanlong Gao 4243a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4244a99d57bbSWanlong Gao numa=yes 4245ab318051SMarc-André Lureau numa_libs="-lnuma" 4246a99d57bbSWanlong Gao else 4247a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4248a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4249a99d57bbSWanlong Gao fi 4250a99d57bbSWanlong Gao numa=no 4251a99d57bbSWanlong Gao fi 4252a99d57bbSWanlong Gaofi 4253a99d57bbSWanlong Gao 4254aa087962SPaolo Bonzinimalloc=system 42557b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 42567b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 42577b01cb97SAlexandre Derumier exit 1 4258aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4259aa087962SPaolo Bonzini malloc=tcmalloc 4260aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4261aa087962SPaolo Bonzini malloc=jemalloc 42627b01cb97SAlexandre Derumierfi 42637b01cb97SAlexandre Derumier 42647b01cb97SAlexandre Derumier########################################## 4265dcc38d1cSMarcelo Tosatti# signalfd probe 4266dcc38d1cSMarcelo Tosattisignalfd="no" 4267dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4268dcc38d1cSMarcelo Tosatti#include <unistd.h> 4269dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4270dcc38d1cSMarcelo Tosatti#include <signal.h> 4271dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4272dcc38d1cSMarcelo TosattiEOF 4273dcc38d1cSMarcelo Tosatti 4274dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4275dcc38d1cSMarcelo Tosatti signalfd=yes 4276dcc38d1cSMarcelo Tosattifi 4277dcc38d1cSMarcelo Tosatti 4278d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4279d339d766SRichard W.M. Jonesoptreset="no" 4280d339d766SRichard W.M. Jonescat > $TMPC << EOF 4281d339d766SRichard W.M. Jones#include <getopt.h> 4282d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4283d339d766SRichard W.M. JonesEOF 4284d339d766SRichard W.M. Jones 4285d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4286d339d766SRichard W.M. Jones optreset=yes 4287d339d766SRichard W.M. Jonesfi 4288d339d766SRichard W.M. Jones 4289c2882b96SRiku Voipio# check if eventfd is supported 4290c2882b96SRiku Voipioeventfd=no 4291c2882b96SRiku Voipiocat > $TMPC << EOF 4292c2882b96SRiku Voipio#include <sys/eventfd.h> 4293c2882b96SRiku Voipio 4294c2882b96SRiku Voipioint main(void) 4295c2882b96SRiku Voipio{ 429655cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4297c2882b96SRiku Voipio} 4298c2882b96SRiku VoipioEOF 4299c2882b96SRiku Voipioif compile_prog "" "" ; then 4300c2882b96SRiku Voipio eventfd=yes 4301c2882b96SRiku Voipiofi 4302c2882b96SRiku Voipio 4303751bcc39SMarc-André Lureau# check if memfd is supported 4304751bcc39SMarc-André Lureaumemfd=no 4305751bcc39SMarc-André Lureaucat > $TMPC << EOF 430675e5b70eSPaolo Bonzini#include <sys/mman.h> 4307751bcc39SMarc-André Lureau 4308751bcc39SMarc-André Lureauint main(void) 4309751bcc39SMarc-André Lureau{ 4310751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4311751bcc39SMarc-André Lureau} 4312751bcc39SMarc-André LureauEOF 4313751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4314751bcc39SMarc-André Lureau memfd=yes 4315751bcc39SMarc-André Lureaufi 4316751bcc39SMarc-André Lureau 4317955727d2SCortland Tölva# check for usbfs 4318955727d2SCortland Tölvahave_usbfs=no 4319955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 432096566d09SThomas Petazzoni cat > $TMPC << EOF 432196566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 432296566d09SThomas Petazzoni 432396566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 432496566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 432596566d09SThomas Petazzoni#endif 432696566d09SThomas Petazzoni 432796566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 432896566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 432996566d09SThomas Petazzoni#endif 433096566d09SThomas Petazzoni 433196566d09SThomas Petazzoniint main(void) 433296566d09SThomas Petazzoni{ 433396566d09SThomas Petazzoni return 0; 433496566d09SThomas Petazzoni} 433596566d09SThomas PetazzoniEOF 433696566d09SThomas Petazzoni if compile_prog "" ""; then 4337955727d2SCortland Tölva have_usbfs=yes 4338955727d2SCortland Tölva fi 4339955727d2SCortland Tölvafi 4340751bcc39SMarc-André Lureau 4341d0927938SUlrich Hecht# check for fallocate 4342d0927938SUlrich Hechtfallocate=no 4343d0927938SUlrich Hechtcat > $TMPC << EOF 4344d0927938SUlrich Hecht#include <fcntl.h> 4345d0927938SUlrich Hecht 4346d0927938SUlrich Hechtint main(void) 4347d0927938SUlrich Hecht{ 4348d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4349d0927938SUlrich Hecht return 0; 4350d0927938SUlrich Hecht} 4351d0927938SUlrich HechtEOF 43528fb03151SPeter Maydellif compile_prog "" "" ; then 4353d0927938SUlrich Hecht fallocate=yes 4354d0927938SUlrich Hechtfi 4355d0927938SUlrich Hecht 43563d4fa43eSKusanagi Kouichi# check for fallocate hole punching 43573d4fa43eSKusanagi Kouichifallocate_punch_hole=no 43583d4fa43eSKusanagi Kouichicat > $TMPC << EOF 43593d4fa43eSKusanagi Kouichi#include <fcntl.h> 43603d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 43613d4fa43eSKusanagi Kouichi 43623d4fa43eSKusanagi Kouichiint main(void) 43633d4fa43eSKusanagi Kouichi{ 43643d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 43653d4fa43eSKusanagi Kouichi return 0; 43663d4fa43eSKusanagi Kouichi} 43673d4fa43eSKusanagi KouichiEOF 43683d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 43693d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 43703d4fa43eSKusanagi Kouichifi 43713d4fa43eSKusanagi Kouichi 4372b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4373b953f075SDenis V. Lunevfallocate_zero_range=no 4374b953f075SDenis V. Lunevcat > $TMPC << EOF 4375b953f075SDenis V. Lunev#include <fcntl.h> 4376b953f075SDenis V. Lunev#include <linux/falloc.h> 4377b953f075SDenis V. Lunev 4378b953f075SDenis V. Lunevint main(void) 4379b953f075SDenis V. Lunev{ 4380b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4381b953f075SDenis V. Lunev return 0; 4382b953f075SDenis V. Lunev} 4383b953f075SDenis V. LunevEOF 4384b953f075SDenis V. Lunevif compile_prog "" "" ; then 4385b953f075SDenis V. Lunev fallocate_zero_range=yes 4386b953f075SDenis V. Lunevfi 4387b953f075SDenis V. Lunev 4388ed911435SKevin Wolf# check for posix_fallocate 4389ed911435SKevin Wolfposix_fallocate=no 4390ed911435SKevin Wolfcat > $TMPC << EOF 4391ed911435SKevin Wolf#include <fcntl.h> 4392ed911435SKevin Wolf 4393ed911435SKevin Wolfint main(void) 4394ed911435SKevin Wolf{ 4395ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4396ed911435SKevin Wolf return 0; 4397ed911435SKevin Wolf} 4398ed911435SKevin WolfEOF 4399ed911435SKevin Wolfif compile_prog "" "" ; then 4400ed911435SKevin Wolf posix_fallocate=yes 4401ed911435SKevin Wolffi 4402ed911435SKevin Wolf 4403c727f47dSPeter Maydell# check for sync_file_range 4404c727f47dSPeter Maydellsync_file_range=no 4405c727f47dSPeter Maydellcat > $TMPC << EOF 4406c727f47dSPeter Maydell#include <fcntl.h> 4407c727f47dSPeter Maydell 4408c727f47dSPeter Maydellint main(void) 4409c727f47dSPeter Maydell{ 4410c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4411c727f47dSPeter Maydell return 0; 4412c727f47dSPeter Maydell} 4413c727f47dSPeter MaydellEOF 44148fb03151SPeter Maydellif compile_prog "" "" ; then 4415c727f47dSPeter Maydell sync_file_range=yes 4416c727f47dSPeter Maydellfi 4417c727f47dSPeter Maydell 4418dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4419dace20dcSPeter Maydellfiemap=no 4420dace20dcSPeter Maydellcat > $TMPC << EOF 4421dace20dcSPeter Maydell#include <sys/ioctl.h> 4422dace20dcSPeter Maydell#include <linux/fs.h> 4423dace20dcSPeter Maydell#include <linux/fiemap.h> 4424dace20dcSPeter Maydell 4425dace20dcSPeter Maydellint main(void) 4426dace20dcSPeter Maydell{ 4427dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4428dace20dcSPeter Maydell return 0; 4429dace20dcSPeter Maydell} 4430dace20dcSPeter MaydellEOF 44318fb03151SPeter Maydellif compile_prog "" "" ; then 4432dace20dcSPeter Maydell fiemap=yes 4433dace20dcSPeter Maydellfi 4434dace20dcSPeter Maydell 4435d0927938SUlrich Hecht# check for dup3 4436d0927938SUlrich Hechtdup3=no 4437d0927938SUlrich Hechtcat > $TMPC << EOF 4438d0927938SUlrich Hecht#include <unistd.h> 4439d0927938SUlrich Hecht 4440d0927938SUlrich Hechtint main(void) 4441d0927938SUlrich Hecht{ 4442d0927938SUlrich Hecht dup3(0, 0, 0); 4443d0927938SUlrich Hecht return 0; 4444d0927938SUlrich Hecht} 4445d0927938SUlrich HechtEOF 444678f5d726SJan Kiszkaif compile_prog "" "" ; then 4447d0927938SUlrich Hecht dup3=yes 4448d0927938SUlrich Hechtfi 4449d0927938SUlrich Hecht 44504e0c6529SAlex Bligh# check for ppoll support 44514e0c6529SAlex Blighppoll=no 44524e0c6529SAlex Blighcat > $TMPC << EOF 44534e0c6529SAlex Bligh#include <poll.h> 44544e0c6529SAlex Bligh 44554e0c6529SAlex Blighint main(void) 44564e0c6529SAlex Bligh{ 44574e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 44584e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 44594e0c6529SAlex Bligh return 0; 44604e0c6529SAlex Bligh} 44614e0c6529SAlex BlighEOF 44624e0c6529SAlex Blighif compile_prog "" "" ; then 44634e0c6529SAlex Bligh ppoll=yes 44644e0c6529SAlex Blighfi 44654e0c6529SAlex Bligh 4466cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4467cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4468cd758dd0SAlex Blighcat > $TMPC << EOF 4469cd758dd0SAlex Bligh#include <sys/prctl.h> 4470cd758dd0SAlex Bligh 4471cd758dd0SAlex Blighint main(void) 4472cd758dd0SAlex Bligh{ 4473cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4474cd758dd0SAlex Bligh return 0; 4475cd758dd0SAlex Bligh} 4476cd758dd0SAlex BlighEOF 4477cd758dd0SAlex Blighif compile_prog "" "" ; then 4478cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4479cd758dd0SAlex Blighfi 4480cd758dd0SAlex Bligh 44813b6edd16SPeter Maydell# check for epoll support 44823b6edd16SPeter Maydellepoll=no 44833b6edd16SPeter Maydellcat > $TMPC << EOF 44843b6edd16SPeter Maydell#include <sys/epoll.h> 44853b6edd16SPeter Maydell 44863b6edd16SPeter Maydellint main(void) 44873b6edd16SPeter Maydell{ 44883b6edd16SPeter Maydell epoll_create(0); 44893b6edd16SPeter Maydell return 0; 44903b6edd16SPeter Maydell} 44913b6edd16SPeter MaydellEOF 44928fb03151SPeter Maydellif compile_prog "" "" ; then 44933b6edd16SPeter Maydell epoll=yes 44943b6edd16SPeter Maydellfi 44953b6edd16SPeter Maydell 4496227f0214SPeter Maydell# epoll_create1 is a later addition 4497227f0214SPeter Maydell# so we must check separately for its presence 44983b6edd16SPeter Maydellepoll_create1=no 44993b6edd16SPeter Maydellcat > $TMPC << EOF 45003b6edd16SPeter Maydell#include <sys/epoll.h> 45013b6edd16SPeter Maydell 45023b6edd16SPeter Maydellint main(void) 45033b6edd16SPeter Maydell{ 450419e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 450519e83f6bSPeter Maydell * a function being called. This is necessary so that on 450619e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 450719e83f6bSPeter Maydell * the library but not declared in the header file we will 450819e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 450919e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 451019e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 451119e83f6bSPeter Maydell */ 4512c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 45133b6edd16SPeter Maydell} 45143b6edd16SPeter MaydellEOF 45158fb03151SPeter Maydellif compile_prog "" "" ; then 45163b6edd16SPeter Maydell epoll_create1=yes 45173b6edd16SPeter Maydellfi 45183b6edd16SPeter Maydell 4519a8fd1abaSPeter Maydell# check for sendfile support 4520a8fd1abaSPeter Maydellsendfile=no 4521a8fd1abaSPeter Maydellcat > $TMPC << EOF 4522a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4523a8fd1abaSPeter Maydell 4524a8fd1abaSPeter Maydellint main(void) 4525a8fd1abaSPeter Maydell{ 4526a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4527a8fd1abaSPeter Maydell} 4528a8fd1abaSPeter MaydellEOF 4529a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4530a8fd1abaSPeter Maydell sendfile=yes 4531a8fd1abaSPeter Maydellfi 4532a8fd1abaSPeter Maydell 453351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 453451834341SRiku Voipiotimerfd=no 453551834341SRiku Voipiocat > $TMPC << EOF 453651834341SRiku Voipio#include <sys/timerfd.h> 453751834341SRiku Voipio 453851834341SRiku Voipioint main(void) 453951834341SRiku Voipio{ 454051834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 454151834341SRiku Voipio} 454251834341SRiku VoipioEOF 454351834341SRiku Voipioif compile_prog "" "" ; then 454451834341SRiku Voipio timerfd=yes 454551834341SRiku Voipiofi 454651834341SRiku Voipio 45479af5c906SRiku Voipio# check for setns and unshare support 45489af5c906SRiku Voipiosetns=no 45499af5c906SRiku Voipiocat > $TMPC << EOF 45509af5c906SRiku Voipio#include <sched.h> 45519af5c906SRiku Voipio 45529af5c906SRiku Voipioint main(void) 45539af5c906SRiku Voipio{ 45549af5c906SRiku Voipio int ret; 45559af5c906SRiku Voipio ret = setns(0, 0); 45569af5c906SRiku Voipio ret = unshare(0); 45579af5c906SRiku Voipio return ret; 45589af5c906SRiku Voipio} 45599af5c906SRiku VoipioEOF 45609af5c906SRiku Voipioif compile_prog "" "" ; then 45619af5c906SRiku Voipio setns=yes 45629af5c906SRiku Voipiofi 45639af5c906SRiku Voipio 456438860a03SAleksandar Markovic# clock_adjtime probe 456538860a03SAleksandar Markovicclock_adjtime=no 456638860a03SAleksandar Markoviccat > $TMPC <<EOF 456738860a03SAleksandar Markovic#include <time.h> 456838860a03SAleksandar Markovic 456938860a03SAleksandar Markovicint main(void) 457038860a03SAleksandar Markovic{ 457138860a03SAleksandar Markovic return clock_adjtime(0, 0); 457238860a03SAleksandar Markovic} 457338860a03SAleksandar MarkovicEOF 457438860a03SAleksandar Markovicclock_adjtime=no 457538860a03SAleksandar Markovicif compile_prog "" "" ; then 457638860a03SAleksandar Markovic clock_adjtime=yes 457738860a03SAleksandar Markovicfi 457838860a03SAleksandar Markovic 45795a03cd00SAleksandar Markovic# syncfs probe 45805a03cd00SAleksandar Markovicsyncfs=no 45815a03cd00SAleksandar Markoviccat > $TMPC <<EOF 45825a03cd00SAleksandar Markovic#include <unistd.h> 45835a03cd00SAleksandar Markovic 45845a03cd00SAleksandar Markovicint main(void) 45855a03cd00SAleksandar Markovic{ 45865a03cd00SAleksandar Markovic return syncfs(0); 45875a03cd00SAleksandar Markovic} 45885a03cd00SAleksandar MarkovicEOF 45895a03cd00SAleksandar Markovicsyncfs=no 45905a03cd00SAleksandar Markovicif compile_prog "" "" ; then 45915a03cd00SAleksandar Markovic syncfs=yes 45925a03cd00SAleksandar Markovicfi 45935a03cd00SAleksandar Markovic 4594db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4595db37dd89SAleksandar Markovickcov=no 4596db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4597db37dd89SAleksandar Markovic kcov=yes 4598db37dd89SAleksandar Markovicfi 4599db37dd89SAleksandar Markovic 4600d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4601d6092e08SFilip Bozutabtrfs=no 4602d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4603d6092e08SFilip Bozuta btrfs=yes 4604d6092e08SFilip Bozutafi 4605d6092e08SFilip Bozuta 4606516e8b7dSPeter Maydell# If we're making warnings fatal, apply this to Sphinx runs as well 4607516e8b7dSPeter Maydellsphinx_werror="" 4608516e8b7dSPeter Maydellif test "$werror" = "yes"; then 4609516e8b7dSPeter Maydell sphinx_werror="-W" 4610516e8b7dSPeter Maydellfi 4611516e8b7dSPeter Maydell 46125f71eac0SPeter Maydell# Check we have a new enough version of sphinx-build 46135f71eac0SPeter Maydellhas_sphinx_build() { 46145f71eac0SPeter Maydell # This is a bit awkward but works: create a trivial document and 46155f71eac0SPeter Maydell # try to run it with our configuration file (which enforces a 46165f71eac0SPeter Maydell # version requirement). This will fail if either 46175f71eac0SPeter Maydell # sphinx-build doesn't exist at all or if it is too old. 46185f71eac0SPeter Maydell mkdir -p "$TMPDIR1/sphinx" 46195f71eac0SPeter Maydell touch "$TMPDIR1/sphinx/index.rst" 4620988ae6c3SAlex Bennée "$sphinx_build" $sphinx_werror -c "$source_path/docs" \ 4621988ae6c3SAlex Bennée -b html "$TMPDIR1/sphinx" \ 4622988ae6c3SAlex Bennée "$TMPDIR1/sphinx/out" >> config.log 2>&1 46235f71eac0SPeter Maydell} 46245f71eac0SPeter Maydell 4625cc8ae6deSpbrook# Check if tools are available to build documentation. 4626a25dba17SJuan Quintelaif test "$docs" != "no" ; then 4627758b617aSPeter Maydell if has_sphinx_build; then 4628758b617aSPeter Maydell sphinx_ok=yes 4629758b617aSPeter Maydell else 4630758b617aSPeter Maydell sphinx_ok=no 4631758b617aSPeter Maydell fi 46321615aeafSPeter Maydell if test "$sphinx_ok" = "yes"; then 4633a25dba17SJuan Quintela docs=yes 463483a3ab8bSJuan Quintela else 4635a25dba17SJuan Quintela if test "$docs" = "yes" ; then 4636758b617aSPeter Maydell if has $sphinx_build && test "$sphinx_ok" != "yes"; then 4637758b617aSPeter Maydell echo "Warning: $sphinx_build exists but it is either too old or uses too old a Python version" >&2 4638758b617aSPeter Maydell fi 46391615aeafSPeter Maydell feature_not_found "docs" "Install a Python 3 version of python-sphinx" 464083a3ab8bSJuan Quintela fi 4641a25dba17SJuan Quintela docs=no 464283a3ab8bSJuan Quintela fi 4643cc8ae6deSpbrookfi 4644cc8ae6deSpbrook 4645f514f41cSStefan Weil# Search for bswap_32 function 46466ae9a1f4SJuan Quintelabyteswap_h=no 46476ae9a1f4SJuan Quintelacat > $TMPC << EOF 46486ae9a1f4SJuan Quintela#include <byteswap.h> 46496ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 46506ae9a1f4SJuan QuintelaEOF 465152166aa0SJuan Quintelaif compile_prog "" "" ; then 46526ae9a1f4SJuan Quintela byteswap_h=yes 46536ae9a1f4SJuan Quintelafi 46546ae9a1f4SJuan Quintela 465575f13596SStefan Weil# Search for bswap32 function 46566ae9a1f4SJuan Quintelabswap_h=no 46576ae9a1f4SJuan Quintelacat > $TMPC << EOF 46586ae9a1f4SJuan Quintela#include <sys/endian.h> 46596ae9a1f4SJuan Quintela#include <sys/types.h> 46606ae9a1f4SJuan Quintela#include <machine/bswap.h> 46616ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 46626ae9a1f4SJuan QuintelaEOF 466352166aa0SJuan Quintelaif compile_prog "" "" ; then 46646ae9a1f4SJuan Quintela bswap_h=yes 46656ae9a1f4SJuan Quintelafi 46666ae9a1f4SJuan Quintela 4667da93a1fdSaliguori########################################## 4668e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4669c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4670e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 46713c33ea96SPaolo Bonzini libiscsi="yes" 4672ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4673ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4674c589b249SRonnie Sahlberg else 4675c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4676e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4677c589b249SRonnie Sahlberg fi 4678c589b249SRonnie Sahlberg libiscsi="no" 4679c589b249SRonnie Sahlberg fi 4680c589b249SRonnie Sahlbergfi 4681c589b249SRonnie Sahlberg 4682c589b249SRonnie Sahlberg########################################## 4683da93a1fdSaliguori# Do we need librt 46848bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 46858bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 46868bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 46878bacde8dSNatanael Copa# function in addition. 4688da93a1fdSaliguoricat > $TMPC <<EOF 4689da93a1fdSaliguori#include <signal.h> 4690da93a1fdSaliguori#include <time.h> 46918bacde8dSNatanael Copaint main(void) { 46928bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 46938bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 46948bacde8dSNatanael Copa} 4695da93a1fdSaliguoriEOF 4696da93a1fdSaliguori 469752166aa0SJuan Quintelaif compile_prog "" "" ; then 469807ffa4bdSJuan Quintela : 46998bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 470018e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 470118e588b1SRick Liu LIBS="$LIBS -lrt" 4702da93a1fdSaliguorifi 4703da93a1fdSaliguori 4704f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4705d99e97e6SThomas Huthcat > $TMPC << EOF 4706d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4707d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4708d99e97e6SThomas HuthEOF 4709d99e97e6SThomas Huth 47109df8b20dSThomas Huthhave_openpty="no" 47119df8b20dSThomas Huthif compile_prog "" "" ; then 47129df8b20dSThomas Huth have_openpty="yes" 47139df8b20dSThomas Huthelse 4714d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 47159df8b20dSThomas Huth have_openpty="yes" 4716d99e97e6SThomas Huth fi 47176362a53fSJuan Quintelafi 47186362a53fSJuan Quintela 4719de5071c5SBlue Swirl########################################## 4720cd4ec0b4SGerd Hoffmann# spice probe 4721cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4722cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4723cd4ec0b4SGerd Hoffmann#include <spice.h> 4724cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4725cd4ec0b4SGerd HoffmannEOF 4726710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4727710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 47281b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 472965d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4730cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4731cd4ec0b4SGerd Hoffmann spice="yes" 4732cd4ec0b4SGerd Hoffmann else 4733cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 47348efc9363SHu Tao feature_not_found "spice" \ 47351b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4736cd4ec0b4SGerd Hoffmann fi 4737cd4ec0b4SGerd Hoffmann spice="no" 4738cd4ec0b4SGerd Hoffmann fi 4739cd4ec0b4SGerd Hoffmannfi 4740cd4ec0b4SGerd Hoffmann 47417b02f544SMarc-André Lureau# check for smartcard support 47427b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 47430f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 47447b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 47457b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 47467b02f544SMarc-André Lureau smartcard="yes" 4747111a38b0SRobert Relyea else 47487b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 47497b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4750111a38b0SRobert Relyea fi 47517b02f544SMarc-André Lureau smartcard="no" 4752111a38b0SRobert Relyea fi 4753111a38b0SRobert Relyeafi 4754111a38b0SRobert Relyea 47552b2325ffSGerd Hoffmann# check for libusb 47562b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 475765d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 47582b2325ffSGerd Hoffmann libusb="yes" 4759ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4760ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 47612b2325ffSGerd Hoffmann else 47622b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 47638efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 47642b2325ffSGerd Hoffmann fi 47652b2325ffSGerd Hoffmann libusb="no" 47662b2325ffSGerd Hoffmann fi 47672b2325ffSGerd Hoffmannfi 47682b2325ffSGerd Hoffmann 476969354a83SHans de Goede# check for usbredirparser for usb network redirection support 477069354a83SHans de Goedeif test "$usb_redir" != "no" ; then 477165d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 477269354a83SHans de Goede usb_redir="yes" 4773ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4774ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 477569354a83SHans de Goede else 477669354a83SHans de Goede if test "$usb_redir" = "yes"; then 477721684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 477869354a83SHans de Goede fi 477969354a83SHans de Goede usb_redir="no" 478069354a83SHans de Goede fi 478169354a83SHans de Goedefi 478269354a83SHans de Goede 4783cd4ec0b4SGerd Hoffmann########################################## 4784d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4785d9840e25STomoki Sekiyama 4786e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4787e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4788d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4789690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4790d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4791d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4792690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4793d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4794d9840e25STomoki Sekiyama ;; 4795690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4796d9840e25STomoki Sekiyama esac 4797d9840e25STomoki Sekiyama cat > $TMPC << EOF 4798d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4799d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4800d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4801d9840e25STomoki SekiyamaEOF 4802d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4803d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4804d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4805315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4806f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4807d9840e25STomoki Sekiyama else 4808d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4809d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4810d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4811d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4812d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4813d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4814d9840e25STomoki Sekiyama feature_not_found "VSS support" 4815d9840e25STomoki Sekiyama fi 4816d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4817d9840e25STomoki Sekiyama fi 4818d9840e25STomoki Sekiyamafi 4819d9840e25STomoki Sekiyama 4820d9840e25STomoki Sekiyama########################################## 4821d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4822d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4823d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4824d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4825d9840e25STomoki Sekiyama 4826e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4827e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4828d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4829d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4830d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4831d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4832d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4833d9840e25STomoki Sekiyama else 4834d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4835d9840e25STomoki Sekiyama fi 4836d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4837d9840e25STomoki Sekiyama win_sdk="" 4838d9840e25STomoki Sekiyama fi 4839d9840e25STomoki Sekiyamafi 4840d9840e25STomoki Sekiyama 4841d9840e25STomoki Sekiyama########################################## 484250cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4843e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 484450cbebb9SMichael Roth cat > $TMPC << EOF 484550cbebb9SMichael Roth#include <windows.h> 484650cbebb9SMichael Roth#include <ntddscsi.h> 484750cbebb9SMichael Rothint main(void) { 484850cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 484950cbebb9SMichael Roth#error Missing required ioctl definitions 485050cbebb9SMichael Roth#endif 485150cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 485250cbebb9SMichael Roth return addr.Lun; 485350cbebb9SMichael Roth} 485450cbebb9SMichael RothEOF 485550cbebb9SMichael Roth if compile_prog "" "" ; then 485650cbebb9SMichael Roth guest_agent_ntddscsi=yes 4857996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 485850cbebb9SMichael Roth fi 485950cbebb9SMichael Rothfi 486050cbebb9SMichael Roth 486150cbebb9SMichael Roth########################################## 48629d9e1521SGerd Hoffmann# virgl renderer probe 48639d9e1521SGerd Hoffmann 48649d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 48659d9e1521SGerd Hoffmann cat > $TMPC << EOF 48669d9e1521SGerd Hoffmann#include <virglrenderer.h> 48679d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 48689d9e1521SGerd HoffmannEOF 48699d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 48709d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 487147479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 48729d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 48739d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 48749d9e1521SGerd Hoffmann virglrenderer="yes" 48759d9e1521SGerd Hoffmann else 48769d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 48779d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 48789d9e1521SGerd Hoffmann fi 48799d9e1521SGerd Hoffmann virglrenderer="no" 48809d9e1521SGerd Hoffmann fi 48819d9e1521SGerd Hoffmannfi 48829d9e1521SGerd Hoffmann 48839d9e1521SGerd Hoffmann########################################## 48848ca80760SRichard Henderson# capstone 48858ca80760SRichard Henderson 4886e219c499SRichard Hendersoncase "$capstone" in 4887e219c499SRichard Henderson "" | yes) 48888ca80760SRichard Henderson if $pkg_config capstone; then 4889e219c499SRichard Henderson capstone=system 4890e633a5c6SEric Blake elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4891e219c499SRichard Henderson capstone=git 4892e219c499SRichard Henderson elif test -e "${source_path}/capstone/Makefile" ; then 4893e219c499SRichard Henderson capstone=internal 4894e219c499SRichard Henderson elif test -z "$capstone" ; then 4895e219c499SRichard Henderson capstone=no 4896e219c499SRichard Henderson else 4897e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel or git submodule" 4898e219c499SRichard Henderson fi 4899e219c499SRichard Henderson ;; 4900e219c499SRichard Henderson 4901e219c499SRichard Henderson system) 4902e219c499SRichard Henderson if ! $pkg_config capstone; then 4903e219c499SRichard Henderson feature_not_found "capstone" "Install capstone devel" 4904e219c499SRichard Henderson fi 4905e219c499SRichard Henderson ;; 4906e219c499SRichard Hendersonesac 4907e219c499SRichard Henderson 4908e219c499SRichard Hendersoncase "$capstone" in 4909e219c499SRichard Henderson git | internal) 4910e219c499SRichard Henderson if test "$capstone" = git; then 4911e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4912e219c499SRichard Henderson fi 4913e219c499SRichard Henderson mkdir -p capstone 4914e219c499SRichard Henderson if test "$mingw32" = "yes"; then 4915e219c499SRichard Henderson LIBCAPSTONE=capstone.lib 4916e219c499SRichard Henderson else 4917e219c499SRichard Henderson LIBCAPSTONE=libcapstone.a 4918e219c499SRichard Henderson fi 491958683d07SPaolo Bonzini capstone_libs="-Lcapstone -lcapstone" 4920c9322ab5SMarc-André Lureau capstone_cflags="-I${source_path}/capstone/include" 4921e219c499SRichard Henderson ;; 4922e219c499SRichard Henderson 4923e219c499SRichard Henderson system) 4924c9322ab5SMarc-André Lureau capstone_libs="$($pkg_config --libs capstone)" 4925c9322ab5SMarc-André Lureau capstone_cflags="$($pkg_config --cflags capstone)" 4926e219c499SRichard Henderson ;; 4927e219c499SRichard Henderson 4928e219c499SRichard Henderson no) 4929e219c499SRichard Henderson ;; 4930e219c499SRichard Henderson *) 4931e219c499SRichard Henderson error_exit "Unknown state for capstone: $capstone" 4932e219c499SRichard Henderson ;; 4933e219c499SRichard Hendersonesac 49348ca80760SRichard Henderson 49358ca80760SRichard Henderson########################################## 49365f6b9e8fSBlue Swirl# check if we have fdatasync 49375f6b9e8fSBlue Swirl 49385f6b9e8fSBlue Swirlfdatasync=no 49395f6b9e8fSBlue Swirlcat > $TMPC << EOF 49405f6b9e8fSBlue Swirl#include <unistd.h> 4941d1722a27SAlexandre Raymondint main(void) { 4942d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4943d1722a27SAlexandre Raymondreturn fdatasync(0); 4944d1722a27SAlexandre Raymond#else 4945e172fe11SStefan Weil#error Not supported 4946d1722a27SAlexandre Raymond#endif 4947d1722a27SAlexandre Raymond} 49485f6b9e8fSBlue SwirlEOF 49495f6b9e8fSBlue Swirlif compile_prog "" "" ; then 49505f6b9e8fSBlue Swirl fdatasync=yes 49515f6b9e8fSBlue Swirlfi 49525f6b9e8fSBlue Swirl 495394a420b1SStefan Hajnoczi########################################## 4954e78815a5SAndreas Färber# check if we have madvise 4955e78815a5SAndreas Färber 4956e78815a5SAndreas Färbermadvise=no 4957e78815a5SAndreas Färbercat > $TMPC << EOF 4958e78815a5SAndreas Färber#include <sys/types.h> 4959e78815a5SAndreas Färber#include <sys/mman.h> 4960832ce9c2SScott Wood#include <stddef.h> 4961e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4962e78815a5SAndreas FärberEOF 4963e78815a5SAndreas Färberif compile_prog "" "" ; then 4964e78815a5SAndreas Färber madvise=yes 4965e78815a5SAndreas Färberfi 4966e78815a5SAndreas Färber 4967e78815a5SAndreas Färber########################################## 4968e78815a5SAndreas Färber# check if we have posix_madvise 4969e78815a5SAndreas Färber 4970e78815a5SAndreas Färberposix_madvise=no 4971e78815a5SAndreas Färbercat > $TMPC << EOF 4972e78815a5SAndreas Färber#include <sys/mman.h> 4973832ce9c2SScott Wood#include <stddef.h> 4974e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4975e78815a5SAndreas FärberEOF 4976e78815a5SAndreas Färberif compile_prog "" "" ; then 4977e78815a5SAndreas Färber posix_madvise=yes 4978e78815a5SAndreas Färberfi 4979e78815a5SAndreas Färber 4980e78815a5SAndreas Färber########################################## 49819bc5a719SAndreas Gustafsson# check if we have posix_memalign() 49829bc5a719SAndreas Gustafsson 49839bc5a719SAndreas Gustafssonposix_memalign=no 49849bc5a719SAndreas Gustafssoncat > $TMPC << EOF 49859bc5a719SAndreas Gustafsson#include <stdlib.h> 49869bc5a719SAndreas Gustafssonint main(void) { 49879bc5a719SAndreas Gustafsson void *p; 49889bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 49899bc5a719SAndreas Gustafsson} 49909bc5a719SAndreas GustafssonEOF 49919bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 49929bc5a719SAndreas Gustafsson posix_memalign=yes 49939bc5a719SAndreas Gustafssonfi 49949bc5a719SAndreas Gustafsson 49959bc5a719SAndreas Gustafsson########################################## 49960a852417SPaul Durrant# check if we have posix_syslog 49970a852417SPaul Durrant 49980a852417SPaul Durrantposix_syslog=no 49990a852417SPaul Durrantcat > $TMPC << EOF 50000a852417SPaul Durrant#include <syslog.h> 50010a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 50020a852417SPaul DurrantEOF 50030a852417SPaul Durrantif compile_prog "" "" ; then 50040a852417SPaul Durrant posix_syslog=yes 50050a852417SPaul Durrantfi 50060a852417SPaul Durrant 50070a852417SPaul Durrant########################################## 5008401bc051SPeter Maydell# check if we have sem_timedwait 5009401bc051SPeter Maydell 5010401bc051SPeter Maydellsem_timedwait=no 5011401bc051SPeter Maydellcat > $TMPC << EOF 5012401bc051SPeter Maydell#include <semaphore.h> 5013811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 5014401bc051SPeter MaydellEOF 5015401bc051SPeter Maydellif compile_prog "" "" ; then 5016401bc051SPeter Maydell sem_timedwait=yes 5017401bc051SPeter Maydellfi 5018401bc051SPeter Maydell 5019401bc051SPeter Maydell########################################## 50205c99fa37SKeno Fischer# check if we have strchrnul 50215c99fa37SKeno Fischer 50225c99fa37SKeno Fischerstrchrnul=no 50235c99fa37SKeno Fischercat > $TMPC << EOF 50245c99fa37SKeno Fischer#include <string.h> 50255c99fa37SKeno Fischerint main(void); 50265c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 50275c99fa37SKeno Fischerchar *haystack = (char*)&main; 50285c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 50295c99fa37SKeno FischerEOF 50305c99fa37SKeno Fischerif compile_prog "" "" ; then 50315c99fa37SKeno Fischer strchrnul=yes 50325c99fa37SKeno Fischerfi 50335c99fa37SKeno Fischer 50348a792b03SJiufei Xue######################################### 50358a792b03SJiufei Xue# check if we have st_atim 50368a792b03SJiufei Xue 50378a792b03SJiufei Xuest_atim=no 50388a792b03SJiufei Xuecat > $TMPC << EOF 50398a792b03SJiufei Xue#include <sys/stat.h> 50408a792b03SJiufei Xue#include <stddef.h> 50418a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 50428a792b03SJiufei XueEOF 50438a792b03SJiufei Xueif compile_prog "" "" ; then 50448a792b03SJiufei Xue st_atim=yes 50458a792b03SJiufei Xuefi 50468a792b03SJiufei Xue 50475c99fa37SKeno Fischer########################################## 504894a420b1SStefan Hajnoczi# check if trace backend exists 504994a420b1SStefan Hajnoczi 50505b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 505194a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 50525b808275SLluís Vilanova error_exit "invalid trace backends" \ 50535b808275SLluís Vilanova "Please choose supported trace backends." 505494a420b1SStefan Hajnoczifi 505594a420b1SStefan Hajnoczi 50567e24e92aSStefan Hajnoczi########################################## 50577e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 50585b808275SLluís Vilanovaif have_backend "ust"; then 50597e24e92aSStefan Hajnoczi cat > $TMPC << EOF 5060bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 50617e24e92aSStefan Hajnocziint main(void) { return 0; } 50627e24e92aSStefan HajnocziEOF 5063c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 5064bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 506589138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 50667e24e92aSStefan Hajnoczi else 5067c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 5068bf15f63cSMohamad Gebai fi 5069bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 507089138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 5071bf15f63cSMohamad Gebai else 5072bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 5073bf15f63cSMohamad Gebai fi 5074bf15f63cSMohamad Gebai else 5075bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 50767e24e92aSStefan Hajnoczi fi 50777e24e92aSStefan Hajnoczifi 5078b3d08c02SDaniel P. Berrange 5079b3d08c02SDaniel P. Berrange########################################## 5080b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 50815b808275SLluís Vilanovaif have_backend "dtrace"; then 5082b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 508376ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 5084b3d08c02SDaniel P. Berrange fi 5085c276b17dSDaniel P. Berrange trace_backend_stap="no" 5086c276b17dSDaniel P. Berrange if has 'stap' ; then 5087c276b17dSDaniel P. Berrange trace_backend_stap="yes" 5088c276b17dSDaniel P. Berrange fi 5089b3d08c02SDaniel P. Berrangefi 5090b3d08c02SDaniel P. Berrange 50917e24e92aSStefan Hajnoczi########################################## 5092519175a2SAlex Barcelo# check and set a backend for coroutine 5093d0e2fce5SAneesh Kumar K.V 50947c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 509533c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 509633c53c54SDaniel P. Berrange# specific one. 50977c2acc70SPeter Maydell 50987c2acc70SPeter Maydellucontext_works=no 5099d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 5100d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 5101d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 5102cdf84806SPeter Maydell#ifdef __stub_makecontext 5103cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 5104cdf84806SPeter Maydell#endif 510575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 5106d0e2fce5SAneesh Kumar K.VEOF 5107d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 51087c2acc70SPeter Maydell ucontext_works=yes 5109d0e2fce5SAneesh Kumar K.V fi 5110519175a2SAlex Barcelofi 51117c2acc70SPeter Maydell 51127c2acc70SPeter Maydellif test "$coroutine" = ""; then 51137c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 51147c2acc70SPeter Maydell coroutine=win32 51157c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 51167c2acc70SPeter Maydell coroutine=ucontext 5117519175a2SAlex Barcelo else 51187c2acc70SPeter Maydell coroutine=sigaltstack 51197c2acc70SPeter Maydell fi 51207c2acc70SPeter Maydellelse 51217c2acc70SPeter Maydell case $coroutine in 51227c2acc70SPeter Maydell windows) 51237c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 51247c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 51257c2acc70SPeter Maydell fi 51267c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 51277c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 51287c2acc70SPeter Maydell coroutine=win32 51297c2acc70SPeter Maydell ;; 51307c2acc70SPeter Maydell ucontext) 51317c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 51327c2acc70SPeter Maydell feature_not_found "ucontext" 51337c2acc70SPeter Maydell fi 51347c2acc70SPeter Maydell ;; 513533c53c54SDaniel P. Berrange sigaltstack) 51367c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 51377c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 51387c2acc70SPeter Maydell fi 51397c2acc70SPeter Maydell ;; 51407c2acc70SPeter Maydell *) 514176ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 51427c2acc70SPeter Maydell ;; 51437c2acc70SPeter Maydell esac 5144d0e2fce5SAneesh Kumar K.Vfi 5145d0e2fce5SAneesh Kumar K.V 514670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 514770c60c08SStefan Hajnoczi coroutine_pool=yes 514870c60c08SStefan Hajnoczifi 514970c60c08SStefan Hajnoczi 51507d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 51517d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 51527d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 51537d992e4dSPeter Lieven coroutine_pool=no 51547d992e4dSPeter Lieven fi 51557d992e4dSPeter Lievenfi 51567d992e4dSPeter Lieven 51571e4f6065SDaniele Buono################################################## 51581e4f6065SDaniele Buono# SafeStack 51591e4f6065SDaniele Buono 51601e4f6065SDaniele Buono 51611e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 51621e4f6065SDaniele Buonocat > $TMPC << EOF 51631e4f6065SDaniele Buonoint main(int argc, char *argv[]) 51641e4f6065SDaniele Buono{ 51651e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 51661e4f6065SDaniele Buono#error SafeStack Disabled 51671e4f6065SDaniele Buono#endif 51681e4f6065SDaniele Buono return 0; 51691e4f6065SDaniele Buono} 51701e4f6065SDaniele BuonoEOF 51711e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 51721e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 51731e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 51741e4f6065SDaniele Buono # Flag needed both at compilation and at linking 51751e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 51761e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 51771e4f6065SDaniele Buono else 51781e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 51791e4f6065SDaniele Buono fi 51801e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 51811e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 51821e4f6065SDaniele Buono fi 51831e4f6065SDaniele Buonoelse 51841e4f6065SDaniele Buonocat > $TMPC << EOF 51851e4f6065SDaniele Buonoint main(int argc, char *argv[]) 51861e4f6065SDaniele Buono{ 51871e4f6065SDaniele Buono#if defined(__has_feature) 51881e4f6065SDaniele Buono#if __has_feature(safe_stack) 51891e4f6065SDaniele Buono#error SafeStack Enabled 51901e4f6065SDaniele Buono#endif 51911e4f6065SDaniele Buono#endif 51921e4f6065SDaniele Buono return 0; 51931e4f6065SDaniele Buono} 51941e4f6065SDaniele BuonoEOF 51951e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 51961e4f6065SDaniele Buono # Make sure that safe-stack is disabled 51971e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 51981e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 51991e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 52001e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 52011e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 52021e4f6065SDaniele Buono fi 52031e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 52041e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 52051e4f6065SDaniele Buono fi 52061e4f6065SDaniele Buonoelse # "$safe_stack" = "" 52071e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 52081e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 52091e4f6065SDaniele Buono safe_stack="no" 52101e4f6065SDaniele Buono else 52111e4f6065SDaniele Buono safe_stack="yes" 52121e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 52131e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 52141e4f6065SDaniele Buono fi 52151e4f6065SDaniele Buono fi 52161e4f6065SDaniele Buonofi 52171e4f6065SDaniele Buonofi 52187d992e4dSPeter Lieven 5219d0e2fce5SAneesh Kumar K.V########################################## 5220d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 5221d2042378SAneesh Kumar K.V 52224e1797f9SStefan Weilopen_by_handle_at=no 5223d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 5224d2042378SAneesh Kumar K.V#include <fcntl.h> 5225acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 5226acc55ba8SStefan Weil# error missing definition 5227acc55ba8SStefan Weil#else 522875cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 5229acc55ba8SStefan Weil#endif 5230d2042378SAneesh Kumar K.VEOF 5231d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 5232d2042378SAneesh Kumar K.V open_by_handle_at=yes 5233d2042378SAneesh Kumar K.Vfi 5234d2042378SAneesh Kumar K.V 5235e06a765eSHarsh Prateek Bora######################################## 5236e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 5237e06a765eSHarsh Prateek Bora 5238e06a765eSHarsh Prateek Boralinux_magic_h=no 5239e06a765eSHarsh Prateek Boracat > $TMPC << EOF 5240e06a765eSHarsh Prateek Bora#include <linux/magic.h> 5241e06a765eSHarsh Prateek Boraint main(void) { 524275cafad7SStefan Weil return 0; 5243e06a765eSHarsh Prateek Bora} 5244e06a765eSHarsh Prateek BoraEOF 5245e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 5246e06a765eSHarsh Prateek Bora linux_magic_h=yes 5247e06a765eSHarsh Prateek Borafi 5248e06a765eSHarsh Prateek Bora 52498ab1bf12SLuiz Capitulino######################################## 5250541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 52513f4349dcSKevin Wolf 52523f4349dcSKevin Wolfvalgrind_h=no 52533f4349dcSKevin Wolfcat > $TMPC << EOF 52543f4349dcSKevin Wolf#include <valgrind/valgrind.h> 52553f4349dcSKevin Wolfint main(void) { 52563f4349dcSKevin Wolf return 0; 52573f4349dcSKevin Wolf} 52583f4349dcSKevin WolfEOF 52593f4349dcSKevin Wolfif compile_prog "" "" ; then 52603f4349dcSKevin Wolf valgrind_h=yes 52613f4349dcSKevin Wolffi 52623f4349dcSKevin Wolf 52633f4349dcSKevin Wolf######################################## 52648ab1bf12SLuiz Capitulino# check if environ is declared 52658ab1bf12SLuiz Capitulino 52668ab1bf12SLuiz Capitulinohas_environ=no 52678ab1bf12SLuiz Capitulinocat > $TMPC << EOF 52688ab1bf12SLuiz Capitulino#include <unistd.h> 52698ab1bf12SLuiz Capitulinoint main(void) { 5270c075a723SBlue Swirl environ = 0; 52718ab1bf12SLuiz Capitulino return 0; 52728ab1bf12SLuiz Capitulino} 52738ab1bf12SLuiz CapitulinoEOF 52748ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 52758ab1bf12SLuiz Capitulino has_environ=yes 52768ab1bf12SLuiz Capitulinofi 52778ab1bf12SLuiz Capitulino 527876a347e1SRichard Henderson######################################## 527976a347e1SRichard Henderson# check if cpuid.h is usable. 528076a347e1SRichard Henderson 528176a347e1SRichard Hendersoncat > $TMPC << EOF 528276a347e1SRichard Henderson#include <cpuid.h> 528376a347e1SRichard Hendersonint main(void) { 5284774d566cSPeter Maydell unsigned a, b, c, d; 5285774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5286774d566cSPeter Maydell 5287774d566cSPeter Maydell if (max >= 1) { 5288774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5289774d566cSPeter Maydell } 5290774d566cSPeter Maydell 5291774d566cSPeter Maydell if (max >= 7) { 5292774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5293774d566cSPeter Maydell } 5294774d566cSPeter Maydell 529576a347e1SRichard Henderson return 0; 529676a347e1SRichard Henderson} 529776a347e1SRichard HendersonEOF 529876a347e1SRichard Hendersonif compile_prog "" "" ; then 529976a347e1SRichard Henderson cpuid_h=yes 530076a347e1SRichard Hendersonfi 530176a347e1SRichard Henderson 53025dd89908SRichard Henderson########################################## 53035dd89908SRichard Henderson# avx2 optimization requirement check 53045dd89908SRichard Henderson# 53055dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 53065dd89908SRichard Henderson# since we won't be able to select the new routines. 53075dd89908SRichard Henderson 5308e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 53095dd89908SRichard Henderson cat > $TMPC << EOF 53105dd89908SRichard Henderson#pragma GCC push_options 53115dd89908SRichard Henderson#pragma GCC target("avx2") 53125dd89908SRichard Henderson#include <cpuid.h> 53135dd89908SRichard Henderson#include <immintrin.h> 53145dd89908SRichard Hendersonstatic int bar(void *a) { 53155dd89908SRichard Henderson __m256i x = *(__m256i *)a; 53165dd89908SRichard Henderson return _mm256_testz_si256(x, x); 53175dd89908SRichard Henderson} 53185dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 53195dd89908SRichard HendersonEOF 53205dd89908SRichard Henderson if compile_object "" ; then 53215dd89908SRichard Henderson avx2_opt="yes" 532286583a07SLiam Merwick else 532386583a07SLiam Merwick avx2_opt="no" 53245dd89908SRichard Henderson fi 53255dd89908SRichard Hendersonfi 53265dd89908SRichard Henderson 53276b8cd447SRobert Hoo########################################## 53286b8cd447SRobert Hoo# avx512f optimization requirement check 53296b8cd447SRobert Hoo# 53306b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 53316b8cd447SRobert Hoo# since we won't be able to select the new routines. 53326b8cd447SRobert Hoo# by default, it is turned off. 53336b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 53346b8cd447SRobert Hoo 53356b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 53366b8cd447SRobert Hoo cat > $TMPC << EOF 53376b8cd447SRobert Hoo#pragma GCC push_options 53386b8cd447SRobert Hoo#pragma GCC target("avx512f") 53396b8cd447SRobert Hoo#include <cpuid.h> 53406b8cd447SRobert Hoo#include <immintrin.h> 53416b8cd447SRobert Hoostatic int bar(void *a) { 53426b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 53436b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 53446b8cd447SRobert Hoo} 53456b8cd447SRobert Hooint main(int argc, char *argv[]) 53466b8cd447SRobert Hoo{ 53476b8cd447SRobert Hoo return bar(argv[0]); 53486b8cd447SRobert Hoo} 53496b8cd447SRobert HooEOF 53506b8cd447SRobert Hoo if ! compile_object "" ; then 53516b8cd447SRobert Hoo avx512f_opt="no" 53526b8cd447SRobert Hoo fi 53536b8cd447SRobert Hooelse 53546b8cd447SRobert Hoo avx512f_opt="no" 53556b8cd447SRobert Hoofi 53566b8cd447SRobert Hoo 5357f540166bSRichard Henderson######################################## 5358f540166bSRichard Henderson# check if __[u]int128_t is usable. 5359f540166bSRichard Henderson 5360f540166bSRichard Hendersonint128=no 5361f540166bSRichard Hendersoncat > $TMPC << EOF 5362f540166bSRichard Henderson__int128_t a; 5363f540166bSRichard Henderson__uint128_t b; 5364f540166bSRichard Hendersonint main (void) { 5365f540166bSRichard Henderson a = a + b; 5366f540166bSRichard Henderson b = a * b; 5367464e3671SPeter Maydell a = a * a; 5368f540166bSRichard Henderson return 0; 5369f540166bSRichard Henderson} 5370f540166bSRichard HendersonEOF 5371f540166bSRichard Hendersonif compile_prog "" "" ; then 5372f540166bSRichard Henderson int128=yes 5373f540166bSRichard Hendersonfi 537476a347e1SRichard Henderson 53757ebee43eSRichard Henderson######################################### 53767ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 53777ebee43eSRichard Henderson 53787ebee43eSRichard Hendersonatomic128=no 53797ebee43eSRichard Hendersonif test "$int128" = "yes"; then 53807ebee43eSRichard Henderson cat > $TMPC << EOF 53817ebee43eSRichard Hendersonint main(void) 53827ebee43eSRichard Henderson{ 53837ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 53847ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 53857ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 53867ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 53877ebee43eSRichard Henderson return 0; 53887ebee43eSRichard Henderson} 53897ebee43eSRichard HendersonEOF 53907ebee43eSRichard Henderson if compile_prog "" "" ; then 53917ebee43eSRichard Henderson atomic128=yes 53927ebee43eSRichard Henderson fi 53937ebee43eSRichard Hendersonfi 53947ebee43eSRichard Henderson 5395e6cd4bb5SRichard Hendersoncmpxchg128=no 5396e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5397e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5398e6cd4bb5SRichard Hendersonint main(void) 5399e6cd4bb5SRichard Henderson{ 5400e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5401e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5402e6cd4bb5SRichard Henderson return 0; 5403e6cd4bb5SRichard Henderson} 5404e6cd4bb5SRichard HendersonEOF 5405e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5406e6cd4bb5SRichard Henderson cmpxchg128=yes 5407e6cd4bb5SRichard Henderson fi 5408e6cd4bb5SRichard Hendersonfi 5409e6cd4bb5SRichard Henderson 5410df79b996SRichard Henderson######################################### 5411df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5412df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5413df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5414df79b996SRichard Henderson 5415df79b996SRichard Hendersoncat > $TMPC << EOF 5416df79b996SRichard Henderson#include <stdint.h> 5417df79b996SRichard Hendersonint main(void) 5418df79b996SRichard Henderson{ 5419df79b996SRichard Henderson uint64_t x = 0, y = 0; 5420df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 54215fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 54225fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 54235fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 54245fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 54255fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5426df79b996SRichard Henderson#else 5427df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5428df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5429df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5430df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5431df79b996SRichard Henderson#endif 5432df79b996SRichard Henderson return 0; 5433df79b996SRichard Henderson} 5434df79b996SRichard HendersonEOF 5435df79b996SRichard Hendersonif compile_prog "" "" ; then 5436df79b996SRichard Henderson atomic64=yes 5437df79b996SRichard Hendersonfi 5438df79b996SRichard Henderson 543926fffe29SEmilio G. Cota######################################### 544026fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 544126fffe29SEmilio G. Cotald_dynamic_list="no" 544226fffe29SEmilio G. Cotaif test "$static" = "no" ; then 544326fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 544426fffe29SEmilio G. Cota{ 544526fffe29SEmilio G. Cota foo; 544626fffe29SEmilio G. Cota}; 544726fffe29SEmilio G. CotaEOF 544826fffe29SEmilio G. Cota 544926fffe29SEmilio G. Cota cat > $TMPC <<EOF 545026fffe29SEmilio G. Cota#include <stdio.h> 545126fffe29SEmilio G. Cotavoid foo(void); 545226fffe29SEmilio G. Cota 545326fffe29SEmilio G. Cotavoid foo(void) 545426fffe29SEmilio G. Cota{ 545526fffe29SEmilio G. Cota printf("foo\n"); 545626fffe29SEmilio G. Cota} 545726fffe29SEmilio G. Cota 545826fffe29SEmilio G. Cotaint main(void) 545926fffe29SEmilio G. Cota{ 546026fffe29SEmilio G. Cota foo(); 546126fffe29SEmilio G. Cota return 0; 546226fffe29SEmilio G. Cota} 546326fffe29SEmilio G. CotaEOF 546426fffe29SEmilio G. Cota 546526fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 546626fffe29SEmilio G. Cota ld_dynamic_list="yes" 546726fffe29SEmilio G. Cota fi 546826fffe29SEmilio G. Cotafi 546926fffe29SEmilio G. Cota 547026fffe29SEmilio G. Cota######################################### 547126fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 547226fffe29SEmilio G. Cota 547326fffe29SEmilio G. Cotald_exported_symbols_list="no" 547426fffe29SEmilio G. Cotaif test "$static" = "no" ; then 547526fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 547626fffe29SEmilio G. Cota _foo 547726fffe29SEmilio G. CotaEOF 547826fffe29SEmilio G. Cota 547926fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 548026fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 548126fffe29SEmilio G. Cota fi 548226fffe29SEmilio G. Cotafi 548326fffe29SEmilio G. Cota 548426fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 548526fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 548626fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 548726fffe29SEmilio G. Cota error_exit \ 548826fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 548926fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 549026fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 549126fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 549226fffe29SEmilio G. Cotafi 549326fffe29SEmilio G. Cota 54941e6e9acaSRichard Henderson######################################## 5495db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5496db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5497db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5498db8aaae8SRichard Henderson 5499db8aaae8SRichard Hendersonattralias=no 5500db8aaae8SRichard Hendersoncat > $TMPC << EOF 5501db8aaae8SRichard Hendersonint x = 1; 5502db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5503db8aaae8SRichard Hendersonint main(void) { return 0; } 5504db8aaae8SRichard HendersonEOF 5505db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5506db8aaae8SRichard Henderson attralias=yes 5507db8aaae8SRichard Hendersonfi 5508db8aaae8SRichard Henderson 5509db8aaae8SRichard Henderson######################################## 55101e6e9acaSRichard Henderson# check if getauxval is available. 55111e6e9acaSRichard Henderson 55121e6e9acaSRichard Hendersongetauxval=no 55131e6e9acaSRichard Hendersoncat > $TMPC << EOF 55141e6e9acaSRichard Henderson#include <sys/auxv.h> 55151e6e9acaSRichard Hendersonint main(void) { 55161e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 55171e6e9acaSRichard Henderson} 55181e6e9acaSRichard HendersonEOF 55191e6e9acaSRichard Hendersonif compile_prog "" "" ; then 55201e6e9acaSRichard Henderson getauxval=yes 55211e6e9acaSRichard Hendersonfi 55221e6e9acaSRichard Henderson 5523fd0e6053SJohn Snow######################################## 5524fd0e6053SJohn Snow# check if ccache is interfering with 5525fd0e6053SJohn Snow# semantic analysis of macros 5526fd0e6053SJohn Snow 55275e4dfd3dSJohn Snowunset CCACHE_CPP2 5528fd0e6053SJohn Snowccache_cpp2=no 5529fd0e6053SJohn Snowcat > $TMPC << EOF 5530fd0e6053SJohn Snowstatic const int Z = 1; 5531fd0e6053SJohn Snow#define fn() ({ Z; }) 5532fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5533fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5534fd0e6053SJohn Snow#define ID(X) (X) 5535fd0e6053SJohn Snowint main(int argc, char *argv[]) 5536fd0e6053SJohn Snow{ 5537fd0e6053SJohn Snow int x = 0, y = 0; 5538fd0e6053SJohn Snow x = ID(x); 5539fd0e6053SJohn Snow x = fn(); 5540fd0e6053SJohn Snow fn(); 5541fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5542fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5543fd0e6053SJohn Snow return 0; 5544fd0e6053SJohn Snow} 5545fd0e6053SJohn SnowEOF 5546fd0e6053SJohn Snow 5547fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5548fd0e6053SJohn Snow ccache_cpp2=yes 5549fd0e6053SJohn Snowfi 5550fd0e6053SJohn Snow 5551b553a042SJohn Snow################################################# 5552b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5553b553a042SJohn Snow 5554b553a042SJohn Snowif test "$fortify_source" != "no"; then 5555b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5556b553a042SJohn Snow fortify_source="no"; 5557e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5558cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5559b553a042SJohn Snow fortify_source="no"; 5560b553a042SJohn Snow else 5561b553a042SJohn Snow fortify_source="yes" 5562b553a042SJohn Snow fi 5563b553a042SJohn Snowfi 5564b553a042SJohn Snow 55651efad060SFam Zheng############################################### 55661efad060SFam Zheng# Check if copy_file_range is provided by glibc 55671efad060SFam Zhenghave_copy_file_range=no 55681efad060SFam Zhengcat > $TMPC << EOF 55691efad060SFam Zheng#include <unistd.h> 55701efad060SFam Zhengint main(void) { 55711efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 55721efad060SFam Zheng return 0; 55731efad060SFam Zheng} 55741efad060SFam ZhengEOF 55751efad060SFam Zhengif compile_prog "" "" ; then 55761efad060SFam Zheng have_copy_file_range=yes 55771efad060SFam Zhengfi 55781efad060SFam Zheng 5579d2042378SAneesh Kumar K.V########################################## 5580277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5581277abf15SJan Vesely 5582277abf15SJan Veselyhave_fsxattr=no 5583277abf15SJan Veselycat > $TMPC << EOF 5584277abf15SJan Vesely#include <linux/fs.h> 5585277abf15SJan Veselystruct fsxattr foo; 5586277abf15SJan Veselyint main(void) { 5587277abf15SJan Vesely return 0; 5588277abf15SJan Vesely} 5589277abf15SJan VeselyEOF 5590277abf15SJan Veselyif compile_prog "" "" ; then 5591277abf15SJan Vesely have_fsxattr=yes 5592277abf15SJan Veselyfi 5593277abf15SJan Vesely 5594b66e10e4SPeter Maydell########################################## 5595a40161cbSPaolo Bonzini# check for usable membarrier system call 5596a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5597a40161cbSPaolo Bonzini have_membarrier=no 5598a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5599a40161cbSPaolo Bonzini have_membarrier=yes 5600a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5601a40161cbSPaolo Bonzini cat > $TMPC << EOF 5602a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5603a40161cbSPaolo Bonzini #include <sys/syscall.h> 5604a40161cbSPaolo Bonzini #include <unistd.h> 5605a40161cbSPaolo Bonzini #include <stdlib.h> 5606a40161cbSPaolo Bonzini int main(void) { 5607a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5608a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5609a40161cbSPaolo Bonzini exit(0); 5610a40161cbSPaolo Bonzini } 5611a40161cbSPaolo BonziniEOF 5612a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5613a40161cbSPaolo Bonzini have_membarrier=yes 5614a40161cbSPaolo Bonzini fi 5615a40161cbSPaolo Bonzini fi 5616a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5617a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5618a40161cbSPaolo Bonzini fi 5619a40161cbSPaolo Bonzinielse 5620a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5621a40161cbSPaolo Bonzini # work on Wine. 5622a40161cbSPaolo Bonzini membarrier=no 5623a40161cbSPaolo Bonzinifi 5624a40161cbSPaolo Bonzini 5625a40161cbSPaolo Bonzini########################################## 5626b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5627575b22b1SLaurent Vivierhave_rtnetlink=no 5628575b22b1SLaurent Viviercat > $TMPC << EOF 5629575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5630575b22b1SLaurent Vivierint main(void) { 5631575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5632575b22b1SLaurent Vivier} 5633575b22b1SLaurent VivierEOF 5634575b22b1SLaurent Vivierif compile_prog "" "" ; then 5635575b22b1SLaurent Vivier have_rtnetlink=yes 5636575b22b1SLaurent Vivierfi 5637575b22b1SLaurent Vivier 56386a02c806SStefan Hajnoczi########################################## 56396a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 56406a02c806SStefan Hajnoczihave_af_vsock=no 56416a02c806SStefan Hajnoczicat > $TMPC << EOF 56426a02c806SStefan Hajnoczi#include <errno.h> 56436a02c806SStefan Hajnoczi#include <sys/types.h> 56446a02c806SStefan Hajnoczi#include <sys/socket.h> 56456a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 56466a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 56476a02c806SStefan Hajnoczi#endif 56486a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 56496a02c806SStefan Hajnocziint main(void) { 56506a02c806SStefan Hajnoczi int sock, ret; 56516a02c806SStefan Hajnoczi struct sockaddr_vm svm; 56526a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 56536a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 56546a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 56556a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 56566a02c806SStefan Hajnoczi return 0; 56576a02c806SStefan Hajnoczi } 56586a02c806SStefan Hajnoczi return -1; 56596a02c806SStefan Hajnoczi} 56606a02c806SStefan HajnocziEOF 56616a02c806SStefan Hajnocziif compile_prog "" "" ; then 56626a02c806SStefan Hajnoczi have_af_vsock=yes 56636a02c806SStefan Hajnoczifi 56646a02c806SStefan Hajnoczi 5665f0d92b56SLongpeng(Mike)########################################## 5666f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 56674f67366eSThomas Huthhave_afalg=no 5668f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5669f0d92b56SLongpeng(Mike)#include <errno.h> 5670f0d92b56SLongpeng(Mike)#include <sys/types.h> 5671f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5672f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5673f0d92b56SLongpeng(Mike)int main(void) { 5674f0d92b56SLongpeng(Mike) int sock; 5675f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5676f0d92b56SLongpeng(Mike) return sock; 5677f0d92b56SLongpeng(Mike)} 5678f0d92b56SLongpeng(Mike)EOF 5679f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5680f0d92b56SLongpeng(Mike) have_afalg=yes 5681f0d92b56SLongpeng(Mike)fi 5682f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5683f0d92b56SLongpeng(Mike)then 5684f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5685f0d92b56SLongpeng(Mike) then 5686f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5687f0d92b56SLongpeng(Mike) fi 5688f0d92b56SLongpeng(Mike)fi 5689f0d92b56SLongpeng(Mike) 5690f0d92b56SLongpeng(Mike) 56916969ec6cSJames Clarke################################################# 56924d04351fSChristopher Covington# check for sysmacros.h 56934d04351fSChristopher Covington 56944d04351fSChristopher Covingtonhave_sysmacros=no 56954d04351fSChristopher Covingtoncat > $TMPC << EOF 56964d04351fSChristopher Covington#include <sys/sysmacros.h> 56974d04351fSChristopher Covingtonint main(void) { 56984d04351fSChristopher Covington return makedev(0, 0); 56994d04351fSChristopher Covington} 57004d04351fSChristopher CovingtonEOF 57014d04351fSChristopher Covingtonif compile_prog "" "" ; then 57024d04351fSChristopher Covington have_sysmacros=yes 57034d04351fSChristopher Covingtonfi 57044d04351fSChristopher Covington 57054d04351fSChristopher Covington########################################## 570649e00a18SAndreas Grapentin# check for _Static_assert() 570749e00a18SAndreas Grapentin 570849e00a18SAndreas Grapentinhave_static_assert=no 570949e00a18SAndreas Grapentincat > $TMPC << EOF 571049e00a18SAndreas Grapentin_Static_assert(1, "success"); 571149e00a18SAndreas Grapentinint main(void) { 571249e00a18SAndreas Grapentin return 0; 571349e00a18SAndreas Grapentin} 571449e00a18SAndreas GrapentinEOF 571549e00a18SAndreas Grapentinif compile_prog "" "" ; then 571649e00a18SAndreas Grapentin have_static_assert=yes 571749e00a18SAndreas Grapentinfi 571849e00a18SAndreas Grapentin 571949e00a18SAndreas Grapentin########################################## 5720e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5721e674605fSTomáš Golembiovský 5722e674605fSTomáš Golembiovskýhave_utmpx=no 5723e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5724e674605fSTomáš Golembiovský#include <utmpx.h> 5725e674605fSTomáš Golembiovskýstruct utmpx user_info; 5726e674605fSTomáš Golembiovskýint main(void) { 5727e674605fSTomáš Golembiovský return 0; 5728e674605fSTomáš Golembiovský} 5729e674605fSTomáš GolembiovskýEOF 5730e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5731e674605fSTomáš Golembiovský have_utmpx=yes 5732e674605fSTomáš Golembiovskýfi 5733e674605fSTomáš Golembiovský 5734e674605fSTomáš Golembiovský########################################## 5735db1ed1abSRichard Henderson# check for getrandom() 5736db1ed1abSRichard Henderson 5737db1ed1abSRichard Hendersonhave_getrandom=no 5738db1ed1abSRichard Hendersoncat > $TMPC << EOF 5739db1ed1abSRichard Henderson#include <sys/random.h> 5740db1ed1abSRichard Hendersonint main(void) { 5741db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5742db1ed1abSRichard Henderson} 5743db1ed1abSRichard HendersonEOF 5744db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5745db1ed1abSRichard Henderson have_getrandom=yes 5746db1ed1abSRichard Hendersonfi 5747db1ed1abSRichard Henderson 5748db1ed1abSRichard Henderson########################################## 5749247724cbSMarc-André Lureau# checks for sanitizers 5750247724cbSMarc-André Lureau 5751247724cbSMarc-André Lureauhave_asan=no 5752247724cbSMarc-André Lureauhave_ubsan=no 5753d83414e1SMarc-André Lureauhave_asan_iface_h=no 5754d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5755247724cbSMarc-André Lureau 5756247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5757b9f44da2SMarc-André Lureau write_c_skeleton 5758247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5759247724cbSMarc-André Lureau have_asan=yes 5760247724cbSMarc-André Lureau fi 5761b9f44da2SMarc-André Lureau 5762b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5763b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5764b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5765b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5766b9f44da2SMarc-André Lureau#include <stdlib.h> 5767b9f44da2SMarc-André Lureauint main(void) { 5768b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5769f2dfe54cSLeonid Bloch if (tmp != NULL) { 5770b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5771b9f44da2SMarc-André Lureau } 5772d1abf3fcSOlaf Hering return 1; 5773f2dfe54cSLeonid Bloch} 5774b9f44da2SMarc-André LureauEOF 5775247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5776247724cbSMarc-André Lureau have_ubsan=yes 5777247724cbSMarc-André Lureau fi 5778d83414e1SMarc-André Lureau 5779d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5780d83414e1SMarc-André Lureau have_asan_iface_h=yes 5781d83414e1SMarc-André Lureau fi 5782d83414e1SMarc-André Lureau 5783d83414e1SMarc-André Lureau cat > $TMPC << EOF 5784d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5785d83414e1SMarc-André Lureauint main(void) { 5786d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5787d83414e1SMarc-André Lureau return 0; 5788d83414e1SMarc-André Lureau} 5789d83414e1SMarc-André LureauEOF 5790d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5791d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5792d83414e1SMarc-André Lureau fi 5793247724cbSMarc-André Lureaufi 5794247724cbSMarc-André Lureau 5795247724cbSMarc-André Lureau########################################## 5796adc28027SAlexander Bulekov# checks for fuzzer 579754c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5798adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5799dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5800adc28027SAlexander Bulekov have_fuzzer=yes 580164ed6f92SPaolo Bonzini else 580264ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 580364ed6f92SPaolo Bonzini exit 1 5804adc28027SAlexander Bulekov fi 5805adc28027SAlexander Bulekovfi 5806adc28027SAlexander Bulekov 58070aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 58080aebab04SLingfeng Yang# keep it separate until that is not the case. 58090aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 58100aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 58110aebab04SLingfeng Yangfi 58120aebab04SLingfeng Yanghave_tsan=no 58130aebab04SLingfeng Yanghave_tsan_iface_fiber=no 58140aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 58150aebab04SLingfeng Yang write_c_skeleton 58160aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 58170aebab04SLingfeng Yang have_tsan=yes 58180aebab04SLingfeng Yang fi 58190aebab04SLingfeng Yang cat > $TMPC << EOF 58200aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 58210aebab04SLingfeng Yangint main(void) { 58220aebab04SLingfeng Yang __tsan_create_fiber(0); 58230aebab04SLingfeng Yang return 0; 58240aebab04SLingfeng Yang} 58250aebab04SLingfeng YangEOF 58260aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 58270aebab04SLingfeng Yang have_tsan_iface_fiber=yes 58280aebab04SLingfeng Yang fi 58290aebab04SLingfeng Yangfi 58300aebab04SLingfeng Yang 5831adc28027SAlexander Bulekov########################################## 583217824406SJunyan He# check for libpmem 583317824406SJunyan He 583417824406SJunyan Heif test "$libpmem" != "no"; then 583517824406SJunyan He if $pkg_config --exists "libpmem"; then 583617824406SJunyan He libpmem="yes" 583717824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 583817824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 583917824406SJunyan He else 584017824406SJunyan He if test "$libpmem" = "yes" ; then 584117824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 584217824406SJunyan He fi 584317824406SJunyan He libpmem="no" 584417824406SJunyan He fi 584517824406SJunyan Hefi 584617824406SJunyan He 584717824406SJunyan He########################################## 584821b2eca6SJingqi Liu# check for libdaxctl 584921b2eca6SJingqi Liu 585021b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 585121b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 585221b2eca6SJingqi Liu libdaxctl="yes" 585321b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 585421b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 585521b2eca6SJingqi Liu else 585621b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 585721b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 585821b2eca6SJingqi Liu fi 585921b2eca6SJingqi Liu libdaxctl="no" 586021b2eca6SJingqi Liu fi 586121b2eca6SJingqi Liufi 586221b2eca6SJingqi Liu 586321b2eca6SJingqi Liu########################################## 5864675b9b53SMarc-André Lureau# check for slirp 5865675b9b53SMarc-André Lureau 5866d599938aSLaurent Vivier# slirp is only required when building softmmu targets 5867d599938aSLaurent Vivierif test -z "$slirp" -a "$softmmu" != "yes" ; then 5868d599938aSLaurent Vivier slirp="no" 5869d599938aSLaurent Vivierfi 5870d599938aSLaurent Vivier 5871675b9b53SMarc-André Lureaucase "$slirp" in 5872675b9b53SMarc-André Lureau "" | yes) 5873675b9b53SMarc-André Lureau if $pkg_config slirp; then 5874675b9b53SMarc-André Lureau slirp=system 58757c57bdd8SMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 58767c57bdd8SMarc-André Lureau slirp=git 5877675b9b53SMarc-André Lureau elif test -e "${source_path}/slirp/Makefile" ; then 5878675b9b53SMarc-André Lureau slirp=internal 5879675b9b53SMarc-André Lureau elif test -z "$slirp" ; then 5880675b9b53SMarc-André Lureau slirp=no 5881675b9b53SMarc-André Lureau else 5882675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel or git submodule" 5883675b9b53SMarc-André Lureau fi 5884675b9b53SMarc-André Lureau ;; 5885675b9b53SMarc-André Lureau 5886675b9b53SMarc-André Lureau system) 5887675b9b53SMarc-André Lureau if ! $pkg_config slirp; then 5888675b9b53SMarc-André Lureau feature_not_found "slirp" "Install slirp devel" 5889675b9b53SMarc-André Lureau fi 5890675b9b53SMarc-André Lureau ;; 5891675b9b53SMarc-André Lureauesac 5892675b9b53SMarc-André Lureau 5893675b9b53SMarc-André Lureaucase "$slirp" in 58947c57bdd8SMarc-André Lureau git | internal) 58957c57bdd8SMarc-André Lureau if test "$slirp" = git; then 58967c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 58977c57bdd8SMarc-André Lureau fi 5898675b9b53SMarc-André Lureau mkdir -p slirp 589958683d07SPaolo Bonzini slirp_cflags="-I${source_path}/slirp/src -Islirp/src" 590058683d07SPaolo Bonzini slirp_libs="-Lslirp -lslirp" 5901b965e8c5SPaolo Bonzini if test "$mingw32" = "yes" ; then 5902b965e8c5SPaolo Bonzini slirp_libs="$slirp_libs -lws2_32 -liphlpapi" 5903b965e8c5SPaolo Bonzini fi 5904675b9b53SMarc-André Lureau ;; 5905675b9b53SMarc-André Lureau 5906675b9b53SMarc-André Lureau system) 5907675b9b53SMarc-André Lureau slirp_version=$($pkg_config --modversion slirp 2>/dev/null) 5908675b9b53SMarc-André Lureau slirp_cflags=$($pkg_config --cflags slirp 2>/dev/null) 5909675b9b53SMarc-André Lureau slirp_libs=$($pkg_config --libs slirp 2>/dev/null) 5910675b9b53SMarc-André Lureau ;; 5911675b9b53SMarc-André Lureau 5912675b9b53SMarc-André Lureau no) 5913675b9b53SMarc-André Lureau ;; 5914675b9b53SMarc-André Lureau *) 5915675b9b53SMarc-André Lureau error_exit "Unknown state for slirp: $slirp" 5916675b9b53SMarc-André Lureau ;; 5917675b9b53SMarc-André Lureauesac 5918675b9b53SMarc-André Lureau 591954e7aac0SAlexey Krasikov########################################## 592054e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 592154e7aac0SAlexey Krasikov 592254e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 592354e7aac0SAlexey Krasikov 592454e7aac0SAlexey Krasikov have_keyring=no 592554e7aac0SAlexey Krasikov cat > $TMPC << EOF 592654e7aac0SAlexey Krasikov#include <errno.h> 592754e7aac0SAlexey Krasikov#include <asm/unistd.h> 592854e7aac0SAlexey Krasikov#include <linux/keyctl.h> 592954e7aac0SAlexey Krasikov#include <unistd.h> 593054e7aac0SAlexey Krasikovint main(void) { 593154e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 593254e7aac0SAlexey Krasikov} 593354e7aac0SAlexey KrasikovEOF 593454e7aac0SAlexey Krasikov if compile_prog "" "" ; then 593554e7aac0SAlexey Krasikov have_keyring=yes 593654e7aac0SAlexey Krasikov fi 593754e7aac0SAlexey Krasikovfi 593854e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 593954e7aac0SAlexey Krasikovthen 5940b418d265SDavid Edmondson if test "$have_keyring" = "yes" 594154e7aac0SAlexey Krasikov then 594254e7aac0SAlexey Krasikov secret_keyring=yes 594354e7aac0SAlexey Krasikov else 594454e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 594554e7aac0SAlexey Krasikov then 594654e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 594754e7aac0SAlexey Krasikovbut not implemented on your system" 594854e7aac0SAlexey Krasikov else 594954e7aac0SAlexey Krasikov secret_keyring=no 595054e7aac0SAlexey Krasikov fi 595154e7aac0SAlexey Krasikov fi 595254e7aac0SAlexey Krasikovfi 595354e7aac0SAlexey Krasikov 595492500362SAlexey Krasikov########################################## 5955e86ecd4bSJuan Quintela# End of CC checks 5956e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5957e86ecd4bSJuan Quintela 5958d83414e1SMarc-André Lureauwrite_c_skeleton 5959d83414e1SMarc-André Lureau 59601d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5961bf0e56a3SMarc-André Lureau : 5962b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5963086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5964086d5f75SPaolo Bonzini debug=no 5965086d5f75SPaolo Bonzinifi 5966086d5f75SPaolo Bonziniif test "$debug_info" = "yes"; then 5967086d5f75SPaolo Bonzini CFLAGS="-g $CFLAGS" 5968086d5f75SPaolo Bonzini LDFLAGS="-g $LDFLAGS" 5969086d5f75SPaolo Bonzinifi 5970a5665051SPaolo Bonziniif test "$debug" = "no"; then 5971a5665051SPaolo Bonzini CFLAGS="-O2 $CFLAGS" 5972a5665051SPaolo Bonzinifi 5973086d5f75SPaolo Bonzini 5974086d5f75SPaolo Bonzinicase "$ARCH" in 5975086d5f75SPaolo Bonzinialpha) 5976086d5f75SPaolo Bonzini # Ensure there's only a single GP 5977086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5978086d5f75SPaolo Bonzini;; 5979086d5f75SPaolo Bonziniesac 5980086d5f75SPaolo Bonzini 5981086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5982086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5983086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5984086d5f75SPaolo Bonzinifi 5985a316e378SJuan Quintela 5986247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5987db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5988db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5989d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5990d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5991d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5992d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5993d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5994d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5995d83414e1SMarc-André Lureau fi 5996247724cbSMarc-André Lureaufi 59970aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 59980aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 59990aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 60000aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 60010aebab04SLingfeng Yang else 60020aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 60030aebab04SLingfeng Yang fi 60040aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 60050aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 60060aebab04SLingfeng Yangfi 6007247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 6008db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 6009db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 6010247724cbSMarc-André Lureaufi 6011247724cbSMarc-André Lureau 60126542aa9cSPeter Lieven########################################## 60136542aa9cSPeter Lieven# Do we have libnfs 60146542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 6015b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 60166542aa9cSPeter Lieven libnfs="yes" 60176542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 60186542aa9cSPeter Lieven else 60196542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 60208efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 60216542aa9cSPeter Lieven fi 60226542aa9cSPeter Lieven libnfs="no" 60236542aa9cSPeter Lieven fi 60246542aa9cSPeter Lievenfi 60251d728c39SBlue Swirl 60263efac6ebSTomáš Golembiovský########################################## 60273efac6ebSTomáš Golembiovský 60280aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 60290aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 6030e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 6031db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 6032e86ecd4bSJuan Quintela fi 6033e86ecd4bSJuan Quintelafi 6034e86ecd4bSJuan Quintela 6035952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 6036952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 6037952afb71SBlue Swirl for flag in --dynamicbase --no-seh --nxcompat; do 6038e9a3591fSChristian Borntraeger if ld_has $flag ; then 6039db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 6040952afb71SBlue Swirl fi 6041952afb71SBlue Swirl done 6042952afb71SBlue Swirlfi 6043952afb71SBlue Swirl 60447776ea6bSPhilippe Mathieu-Daudé# Disable OpenBSD W^X if available 60451badb709SPaolo Bonziniif test "$tcg" = "enabled" && test "$targetos" = "OpenBSD"; then 60467776ea6bSPhilippe Mathieu-Daudé cat > $TMPC <<EOF 60477776ea6bSPhilippe Mathieu-Daudé int main(void) { return 0; } 60487776ea6bSPhilippe Mathieu-DaudéEOF 60497776ea6bSPhilippe Mathieu-Daudé wx_ldflags="-Wl,-z,wxneeded" 60507776ea6bSPhilippe Mathieu-Daudé if compile_prog "" "$wx_ldflags"; then 60517776ea6bSPhilippe Mathieu-Daudé QEMU_LDFLAGS="$QEMU_LDFLAGS $wx_ldflags" 60527776ea6bSPhilippe Mathieu-Daudé fi 60537776ea6bSPhilippe Mathieu-Daudéfi 60547776ea6bSPhilippe Mathieu-Daudé 605510ff82d1SMarc-André Lureauqemu_confdir="$sysconfdir/$qemu_suffix" 605610ff82d1SMarc-André Lureauqemu_moddir="$libdir/$qemu_suffix" 605710ff82d1SMarc-André Lureauqemu_datadir="$datadir/$qemu_suffix" 6058ca8c0909SMarc-André Lureauqemu_docdir="$docdir/$qemu_suffix" 6059834574eaSAnthony Liguoriqemu_localedir="$datadir/locale" 6060a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons" 606167ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications" 60625a67135aSbellard 6063e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 6064e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 6065e0580342SKamil Rytarowski ivshmem=yes 6066e0580342SKamil Rytarowskifi 6067e0580342SKamil Rytarowski 60684b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 6069b855f8d1SPaolo Bonzini if test "$linux" = yes; then 60707e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 6071983eef5aSMeador Inge virtfs=yes 6072983eef5aSMeador Inge else 6073983eef5aSMeador Inge if test "$virtfs" = yes; then 60747e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 6075983eef5aSMeador Inge fi 607617500370SAndreas Färber virtfs=no 6077983eef5aSMeador Inge fi 6078b855f8d1SPaolo Bonzini else 6079b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 6080b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 6081b855f8d1SPaolo Bonzini fi 6082b855f8d1SPaolo Bonzini virtfs=no 608317bff52bSM. Mohan Kumar fi 6084ff69fd8cSLaurent Vivierfi 60859d6bc27bSMichael Roth 60869d6bc27bSMichael Roth# Probe for guest agent support/options 60879d6bc27bSMichael Roth 6088e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 6089a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 6090a5125905SLaurent Vivier guest_agent=no 6091a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 6092e8ef31a3SMichael Tokarev guest_agent=yes 6093e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 6094e8ef31a3SMichael Tokarev guest_agent=no 6095e8ef31a3SMichael Tokarev else 6096e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 6097ca35f780SPaolo Bonzini fi 60984b1c11fdSDaniel P. Berrangefi 6099ca35f780SPaolo Bonzini 61009d6bc27bSMichael Roth# Guest agent Window MSI package 61019d6bc27bSMichael Roth 61029d6bc27bSMichael Rothif test "$guest_agent" != yes; then 61039d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 61049d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 61059d6bc27bSMichael Roth fi 61069d6bc27bSMichael Roth guest_agent_msi=no 61079d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 61089d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 61099d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 61109d6bc27bSMichael Roth fi 61119d6bc27bSMichael Roth guest_agent_msi=no 61129d6bc27bSMichael Rothelif ! has wixl; then 61139d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 61149d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 61159d6bc27bSMichael Roth fi 61169d6bc27bSMichael Roth guest_agent_msi=no 61171a34904eSMichael Rothelse 61181a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 61191a34904eSMichael Roth # disabled explicitly 61201a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 61211a34904eSMichael Roth guest_agent_msi=yes 61221a34904eSMichael Roth fi 61239d6bc27bSMichael Rothfi 61249d6bc27bSMichael Roth 61251a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 61269d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 61279d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 61289d6bc27bSMichael Roth fi 61299d6bc27bSMichael Roth 61309d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 61319d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 61329d6bc27bSMichael Roth fi 61339d6bc27bSMichael Roth 61349d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 61359d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 61369d6bc27bSMichael Roth fi 61379d6bc27bSMichael Roth 61389d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 613989138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 61409d6bc27bSMichael Roth fi 61419d6bc27bSMichael Roth 614289138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 61439d6bc27bSMichael Roth 61449d6bc27bSMichael Roth case "$cpu" in 61459d6bc27bSMichael Roth x86_64) 61469d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 61479d6bc27bSMichael Roth ;; 61489d6bc27bSMichael Roth i386) 61499d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 61509d6bc27bSMichael Roth ;; 61519d6bc27bSMichael Roth *) 61529d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 61539d6bc27bSMichael Roth ;; 61549d6bc27bSMichael Roth esac 61559d6bc27bSMichael Rothfi 61569d6bc27bSMichael Roth 6157ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 6158ca35f780SPaolo Bonziniroms= 6159e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 6160e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 6161e633a5c6SEric Blake test "$softmmu" = yes ; then 6162e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 6163c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 6164c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 6165c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 6166e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 6167e57218b6SPeter Maydell ld_i386_emulation="$emu" 6168ca35f780SPaolo Bonzini roms="optionrom" 6169e57218b6SPeter Maydell break 6170e57218b6SPeter Maydell fi 6171e57218b6SPeter Maydell done 6172ca35f780SPaolo Bonzinifi 6173ca35f780SPaolo Bonzini 61742e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 61759933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 61762e33c3f8SThomas Huth write_c_skeleton 61772e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 61789933c305SChristian Borntraeger roms="$roms s390-ccw" 61791ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 61801ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 61811ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 61821ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 61831ef6bfc2SPhilippe Mathieu-Daudé fi 61849933c305SChristian Borntraeger fi 61852e33c3f8SThomas Huthfi 61869933c305SChristian Borntraeger 618711cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 618811cde1c8SBruno 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. 618911cde1c8SBruno Dominguezif has $cxx; then 619011cde1c8SBruno Dominguez cat > $TMPC <<EOF 619111cde1c8SBruno Dominguezint c_function(void); 619211cde1c8SBruno Dominguezint main(void) { return c_function(); } 619311cde1c8SBruno DominguezEOF 619411cde1c8SBruno Dominguez 619511cde1c8SBruno Dominguez compile_object 619611cde1c8SBruno Dominguez 619711cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 619811cde1c8SBruno Dominguezextern "C" { 619911cde1c8SBruno Dominguez int c_function(void); 620011cde1c8SBruno Dominguez} 620111cde1c8SBruno Dominguezint c_function(void) { return 42; } 620211cde1c8SBruno DominguezEOF 620311cde1c8SBruno Dominguez 620411cde1c8SBruno Dominguez update_cxxflags 620511cde1c8SBruno Dominguez 6206086d5f75SPaolo Bonzini if do_cxx $CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 620711cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 620811cde1c8SBruno Dominguez : 620911cde1c8SBruno Dominguez else 621011cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 621111cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 621211cde1c8SBruno Dominguez cxx= 621311cde1c8SBruno Dominguez fi 621411cde1c8SBruno Dominguezelse 621511cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 621611cde1c8SBruno Dominguez cxx= 621711cde1c8SBruno Dominguezfi 621811cde1c8SBruno Dominguez 62195d91a2edSYonggang Luoif test $git_update = 'yes' ; then 62205d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 62215d91a2edSYonggang Luofi 62225d91a2edSYonggang Luoif test "$fdt" = "git" ; then 62235d91a2edSYonggang Luo symlink "$source_path/dtc/Makefile" "dtc/Makefile" 62245d91a2edSYonggang Luofi 62255d91a2edSYonggang Luo 622698ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 622797a847bcSbellard 622898ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 622998ec69acSJuan Quintelaecho >> $config_host_mak 623098ec69acSJuan Quintela 6231e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 623299d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak 623399d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak 62343aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak 62358bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak 62360f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak 623799d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak 623822d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak 62399afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak 62403d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak 6241e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak 62425a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then 6243785c23aeSLuiz Capitulino echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 62445a699bbbSLaszlo Ersekfi 6245f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak 6246834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak 6247a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak 624867ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak 6249cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 6250aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 6251f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 6252804edf29SJuan Quintela 625398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 6254727e5283SPaolo Bonzini 6255f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 6256f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 6257f3494749SPaolo Bonzinielse 6258f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 6259f3494749SPaolo Bonzinifi 6260f8393946Saurel32if test "$debug_tcg" = "yes" ; then 62612358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 6262f8393946Saurel32fi 62631625af87Saliguoriif test "$strip_opt" = "yes" ; then 626452ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 62651625af87Saliguorifi 62667d13299dSbellardif test "$bigendian" = "yes" ; then 6267e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 626897a847bcSbellardfi 626967b915a5Sbellardif test "$mingw32" = "yes" ; then 627098ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 627189138857SStefan Weil rc_version=$(cat $source_path/VERSION) 62729fe6de94SBlue Swirl version_major=${rc_version%%.*} 62739fe6de94SBlue Swirl rc_version=${rc_version#*.} 62749fe6de94SBlue Swirl version_minor=${rc_version%%.*} 62759fe6de94SBlue Swirl rc_version=${rc_version#*.} 62769fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 62779fe6de94SBlue Swirl version_micro=0 62789fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 62799fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 6280d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 6281d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 6282f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 6283d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 6284d9840e25STomoki Sekiyama fi 628550cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 628676dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 628750cbebb9SMichael Roth fi 62881a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 62894bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 62909dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 62919dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 62929dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 62939dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 62949dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 62959dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 62969dacf32dSYossi Hindin fi 6297210fa556Spbrookelse 629835f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 6299210fa556Spbrookfi 6300128ab2ffSblueswir1 6301dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 6302dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 6303dffcb71cSMark McLoughlinfi 6304dffcb71cSMark McLoughlin 630583fb7adfSbellardif test "$darwin" = "yes" ; then 630698ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 630783fb7adfSbellardfi 6308b29fe3edSmalc 6309ec530c81Sbellardif test "$solaris" = "yes" ; then 631098ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 6311ec530c81Sbellardfi 6312179cf400SAndreas Färberif test "$haiku" = "yes" ; then 6313179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 6314179cf400SAndreas Färberfi 631597a847bcSbellardif test "$static" = "yes" ; then 631698ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 631797a847bcSbellardfi 63181ba16968SStefan Weilif test "$profiler" = "yes" ; then 63192358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 632005c2a3e7Sbellardfi 6321c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 6322c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 6323c932ce31SPaolo Bonzinifi 6324f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 6325f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 6326f15bff25SPaolo Bonzinifi 6327675b9b53SMarc-André Lureauif test "$slirp" != "no"; then 632898ec69acSJuan Quintela echo "CONFIG_SLIRP=y" >> $config_host_mak 6329e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 6330675b9b53SMarc-André Lureau echo "SLIRP_CFLAGS=$slirp_cflags" >> $config_host_mak 6331675b9b53SMarc-André Lureau echo "SLIRP_LIBS=$slirp_libs" >> $config_host_mak 6332675b9b53SMarc-André Lureaufi 6333859aef02SPaolo Bonzinisubdirs= 63347c57bdd8SMarc-André Lureauif [ "$slirp" = "git" -o "$slirp" = "internal" ]; then 6335859aef02SPaolo Bonzini subdirs="$subdirs slirp" 6336c20709aaSbellardfi 63378a16d273Sthsif test "$vde" = "yes" ; then 633898ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 6339e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 63408a16d273Sthsfi 634158952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 634258952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 634358952137SVincenzo Maffionefi 6344015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6345015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6346015a33bdSGongleifi 63474cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 63484cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 63494cc600d2SPaolo Bonzinifi 635047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6351a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 63523f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 635347e98658SCorey Bryantfi 63542358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 63550c58ac1cSmalcfor drv in $audio_drv_list; do 63561ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6357484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 63580c58ac1cSmalcdone 6359478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6360478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6361478e943fSPaolo Bonzinifi 6362b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6363478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6364478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6365478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6366478e943fSPaolo Bonzinifi 6367b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6368478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6369b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6370b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6371b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6372478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6373478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6374478e943fSPaolo Bonzinifi 63752e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6376d5631638Smalcif test "$audio_win_int" = "yes" ; then 6377d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6378d5631638Smalcfi 6379b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6380b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6381dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6382dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6383dce512deSChristoph Hellwigfi 638489138857SStefan Weilqemu_version=$(head $source_path/VERSION) 63852358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 638698ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 63872b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 6388a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then 638998ec69acSJuan Quintela echo "BUILD_DOCS=yes" >> $config_host_mak 6390cc8ae6deSpbrookfi 639117969268SFam Zhengif test "$modules" = "yes"; then 6392e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6393e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 639489138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 639517969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 639617969268SFam Zhengfi 6397bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6398bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6399bd83c861SChristian Ehrhardtfi 6400e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 64018781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 64028781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 64038781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 64048781595bSGerd Hoffmannfi 6405e08bb301SSamuel Thibaultif test "$iconv" = "yes" ; then 6406e08bb301SSamuel Thibault echo "CONFIG_ICONV=y" >> $config_host_mak 6407e08bb301SSamuel Thibault echo "ICONV_CFLAGS=$iconv_cflags" >> $config_host_mak 6408e08bb301SSamuel Thibault echo "ICONV_LIBS=$iconv_lib" >> $config_host_mak 6409e08bb301SSamuel Thibaultfi 64104d3b6f6eSbalrogif test "$curses" = "yes" ; then 6411484e2cc7SPaolo Bonzini echo "CONFIG_CURSES=y" >> $config_host_mak 64122373f7d5SGerd Hoffmann echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak 64132373f7d5SGerd Hoffmann echo "CURSES_LIBS=$curses_lib" >> $config_host_mak 6414ab4e5602SJan Kiszkafi 6415099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 64162358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6417099d6b0fSRiku Voipiofi 641840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 641940ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 642040ff6d7eSKevin Wolffi 64213ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 64222358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 64233ce34dfbSvibisreenivasanfi 6424c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6425c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6426c2882b96SRiku Voipiofi 6427751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6428751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6429751bcc39SMarc-André Lureaufi 6430955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6431955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6432955727d2SCortland Tölvafi 6433d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6434d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6435d0927938SUlrich Hechtfi 64363d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 64373d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 64383d4fa43eSKusanagi Kouichifi 6439b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6440b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6441b953f075SDenis V. Lunevfi 6442ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6443ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6444ed911435SKevin Wolffi 6445c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6446c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6447c727f47dSPeter Maydellfi 6448dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6449dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6450dace20dcSPeter Maydellfi 6451d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6452d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6453d0927938SUlrich Hechtfi 64544e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 64554e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 64564e0c6529SAlex Blighfi 6457cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6458cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6459cd758dd0SAlex Blighfi 64603b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 64613b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 64623b6edd16SPeter Maydellfi 64633b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 64643b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 64653b6edd16SPeter Maydellfi 6466a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6467a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6468a8fd1abaSPeter Maydellfi 646951834341SRiku Voipioif test "$timerfd" = "yes" ; then 647051834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 647151834341SRiku Voipiofi 64729af5c906SRiku Voipioif test "$setns" = "yes" ; then 64739af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 64749af5c906SRiku Voipiofi 647538860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 647638860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 647738860a03SAleksandar Markovicfi 64785a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 64795a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 64805a03cd00SAleksandar Markovicfi 6481db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6482db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6483db37dd89SAleksandar Markovicfi 6484d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6485d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6486d6092e08SFilip Bozutafi 64873b3f24adSaurel32if test "$inotify" = "yes" ; then 64882358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 64893b3f24adSaurel32fi 6490c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6491c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6492c05c7a73SRiku Voipiofi 6493401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6494401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6495401bc051SPeter Maydellfi 64965c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 64975c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 64985c99fa37SKeno Fischerfi 64998a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 65008a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 65018a792b03SJiufei Xuefi 65026ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 65036ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 65046ae9a1f4SJuan Quintelafi 65056ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 65066ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 65076ae9a1f4SJuan Quintelafi 6508769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6509484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6510b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 65116ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6512769ce76dSAlexander Graffi 65132e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 651498ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 65158eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 65162e4d9fb1Saurel32fi 6517a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6518484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6519a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6520014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6521925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6522925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6523925a0400SGerd Hoffmann fi 6524bbbf9bfbSStefan Weilfi 6525f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6526f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6527f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6528f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 652925a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6530f876b765SMarc-André Lureaufi 6531a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6532ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6533ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6534a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6535a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6536ddbb0d09SDaniel P. Berrangefi 653791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 653891bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 65391f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 65401f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 65411f923c70SLongpeng(Mike) fi 654246859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 654346859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 654462893b67SDaniel P. Berrangefi 654591bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 654691bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6547becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6548a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6549a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6550ed754746SDaniel P. Berrangefi 6551e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6552e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6553e0576942SDaniel P. Berrangéfi 65549a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 65559a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 65569a2fd434SDaniel P. Berrangefi 65578953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 65588953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 65598953caf3SDaniel P. Berrangefi 6560559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6561559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6562559607eaSDaniel P. Berrangefi 6563e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6564e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6565e865b97fSChen Gangfi 65666b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 65676b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 65686b39b063SEric Blakefi 65699df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 65709df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 65719df8b20dSThomas Huthfi 65722a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 65732a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 65742a4b472cSDavid CARLIERfi 6575277abf15SJan Vesely 6576277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6577277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6578277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6579277abf15SJan Vesely# if this macro is set. 6580277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6581277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6582277abf15SJan Veselyfi 65831efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 65841efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 65851efad060SFam Zhengfi 6586bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6587bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6588a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6589e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6590a4ccabcfSAnthony Liguorifi 65919d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 65929d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 65939d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 65949d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 65959d9e1521SGerd Hoffmannfi 65961badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 65976dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6598d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6599582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6600582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6601e37630caSaliguorifi 66025c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 66035c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 66045c6c3a6cSChristoph Hellwigfi 6605c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6606c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6607c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6608c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6609c10dd856SAarushi Mehtafi 6610758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6611758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6612ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6613758e8e38SVenkateswararao Jujjuri (JV)fi 66144f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 66154f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 66164f26f2b6SAvi Kivityfi 6617983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6618758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6619758e8e38SVenkateswararao Jujjuri (JV)fi 66205e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 66215e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 66225e9be92dSNicholas Bellingerfi 6623af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6624af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6625af3bba76SPaolo Bonzinifi 6626af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 662756f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 662803ce5744SNikolay Nikolaevfi 6629108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6630108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6631108a6481SCindy Lufi 6632042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6633042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6634042cea27SGongleifi 6635fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6636fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 66375fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 66385fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 66395fe97d88SStefano Garzarella fi 6640fc0b9b0eSStefan Hajnoczifi 6641299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6642299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6643299e6f19SPaolo Bonzinifi 6644e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6645e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6646e6a74868SMarc-André Lureaufi 6647108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6648108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6649108a6481SCindy Lufi 665098fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 665198fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 665298fc1adaSDr. David Alan Gilbertfi 665377755340Sthsif test "$blobs" = "yes" ; then 665498ec69acSJuan Quintela echo "INSTALL_BLOBS=yes" >> $config_host_mak 665577755340Sthsfi 6656bf9298b9Saliguoriif test "$iovec" = "yes" ; then 66572358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6658bf9298b9Saliguorifi 6659ceb42de8Saliguoriif test "$preadv" = "yes" ; then 66602358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6661ceb42de8Saliguorifi 6662e3971d61SPhilippe Mathieu-Daudéif test "$fdt" != "no" ; then 66633f0855b1SJuan Quintela echo "CONFIG_FDT=y" >> $config_host_mak 66644a96337dSPaolo Bonzini echo "FDT_CFLAGS=$fdt_cflags" >> $config_host_mak 66654a96337dSPaolo Bonzini echo "FDT_LIBS=$fdt_ldflags $fdt_libs" >> $config_host_mak 6666f652e6afSaurel32fi 6667a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6668a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6669a40161cbSPaolo Bonzinifi 6670dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6671dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6672dcc38d1cSMarcelo Tosattifi 6673d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6674d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6675d339d766SRichard W.M. Jonesfi 66761badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 66779195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 66789195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 66799195b2c2SStefan Weil fi 6680b3f6ea7eSPaolo Bonzinifi 66815f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 66825f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 66835f6b9e8fSBlue Swirlfi 6684e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6685e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6686e78815a5SAndreas Färberfi 6687e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6688e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6689e78815a5SAndreas Färberfi 66909bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 66919bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 66929bc5a719SAndreas Gustafssonfi 6693cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6694cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 66952634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 66962634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6697cd4ec0b4SGerd Hoffmannfi 6698cd4ec0b4SGerd Hoffmann 66997b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 67007b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 67017b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 67027b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6703111a38b0SRobert Relyeafi 6704111a38b0SRobert Relyea 67052b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 67062b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6707b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6708b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 67092b2325ffSGerd Hoffmannfi 67102b2325ffSGerd Hoffmann 671169354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 671269354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6713cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6714cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 671569354a83SHans de Goedefi 671669354a83SHans de Goede 6717da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6718da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6719de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6720da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6721014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6722014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6723014cb152SGerd Hoffmann fi 672420ff075bSMichael Wallefi 672520ff075bSMichael Walle 6726d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6727d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6728d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6729d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6730d52c454aSMarc-André Lureaufi 6731d52c454aSMarc-André Lureau 6732d52c454aSMarc-André Lureau 673399f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 673499f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 673599f2dbd3SLiang Lifi 673699f2dbd3SLiang Li 67376b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 67386b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 67396b8cd447SRobert Hoofi 67406b8cd447SRobert Hoo 6741607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6742607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6743708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6744607dacd0Sqiaonuohanfi 6745607dacd0Sqiaonuohan 6746607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6747607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6748708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6749607dacd0Sqiaonuohanfi 6750607dacd0Sqiaonuohan 67516b383c08SPeter Wuif test "$bzip2" = "yes" ; then 67526b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 67536b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 67546b383c08SPeter Wufi 67556b383c08SPeter Wu 675683bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 675783bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 675883bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 675983bc1f97SJulio Faraccofi 676083bc1f97SJulio Faracco 67613a678481SJuan Quintelaif test "$zstd" = "yes" ; then 67623a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 67635e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 67645e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 67653a678481SJuan Quintelafi 67663a678481SJuan Quintela 6767c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6768484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 67696ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 67706ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6771c589b249SRonnie Sahlbergfi 6772c589b249SRonnie Sahlberg 67736542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6774484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 67754be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 67766542aa9cSPeter Lievenfi 67776542aa9cSPeter Lieven 6778f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6779f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6780c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6781c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6782f794573eSEduardo Otubofi 6783f794573eSEduardo Otubo 678483fb7adfSbellard# XXX: suppress that 67857d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 67862358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 67877d3505c5Sbellardfi 67887d3505c5Sbellard 67894d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then 67904d9310f4SDaniel P. Berrange echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak 67914d9310f4SDaniel P. Berrangefi 67923556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 67933556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 67943556c233SPaolo Bonzinifi 6795f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6796484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 67976ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6798f27aaf4bSChristian Brunnerfi 679920ff6c80SAnthony Liguori 68007c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 680170c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 680270c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 680370c60c08SStefan Hajnoczielse 680470c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 680570c60c08SStefan Hajnoczifi 6806d0e2fce5SAneesh Kumar K.V 68077d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 68087d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 68097d992e4dSPeter Lievenfi 68107d992e4dSPeter Lieven 6811f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6812f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6813f0d92b56SLongpeng(Mike)fi 6814f0d92b56SLongpeng(Mike) 6815d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6816d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6817d2042378SAneesh Kumar K.Vfi 6818d2042378SAneesh Kumar K.V 6819e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6820e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6821e06a765eSHarsh Prateek Borafi 6822e06a765eSHarsh Prateek Bora 68233f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 68243f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 68253f4349dcSKevin Wolffi 68263f4349dcSKevin Wolf 6827d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6828d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6829d83414e1SMarc-André Lureaufi 6830d83414e1SMarc-André Lureau 68310aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 68320aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 68330aebab04SLingfeng Yangfi 68340aebab04SLingfeng Yang 68358ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 68368ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 68378ab1bf12SLuiz Capitulinofi 68388ab1bf12SLuiz Capitulino 683976a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 684076a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 684176a347e1SRichard Hendersonfi 684276a347e1SRichard Henderson 6843f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6844f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6845f540166bSRichard Hendersonfi 6846f540166bSRichard Henderson 68477ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 68487ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 68497ebee43eSRichard Hendersonfi 68507ebee43eSRichard Henderson 6851e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6852e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6853e6cd4bb5SRichard Hendersonfi 6854e6cd4bb5SRichard Henderson 6855df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6856df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6857df79b996SRichard Hendersonfi 6858df79b996SRichard Henderson 6859db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6860db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6861db8aaae8SRichard Hendersonfi 6862db8aaae8SRichard Henderson 68631e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 68641e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 68651e6e9acaSRichard Hendersonfi 68661e6e9acaSRichard Henderson 6867eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6868484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 68696ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 68706ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6871eb100396SBharata B Raofi 6872eb100396SBharata B Rao 6873d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6874d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6875d85fa9ebSJeff Codyfi 6876d85fa9ebSJeff Cody 68770c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 68780c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 68790c14fb47SBharata B Raofi 68800c14fb47SBharata B Rao 6881df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6882df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6883df3a429aSNiels de Vosfi 6884df3a429aSNiels de Vos 68857c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 68867c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 68877c815372SBharata B Raofi 68887c815372SBharata B Rao 6889e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6890e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6891e014dbe7SPrasanna Kumar Kaleverfi 6892e014dbe7SPrasanna Kumar Kalever 68930e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 68940e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 68950e3b891fSNiels de Vosfi 68960e3b891fSNiels de Vos 6897b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6898484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6899b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6900b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 69010a12ec87SRichard W.M. Jonesfi 69020a12ec87SRichard W.M. Jones 6903ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6904ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6905ed1701c6SDr. David Alan Gilbertfi 6906ed1701c6SDr. David Alan Gilbert 69073b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 69083cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 69093b8acc11SPaolo Bonzinifi 69103b8acc11SPaolo Bonzini 69115b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 69125b808275SLluís Vilanovaif have_backend "nop"; then 69136d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 691422890ab5SPrerna Saxenafi 69155b808275SLluís Vilanovaif have_backend "simple"; then 69166d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 69176d8a764eSLluís # Set the appropriate trace file. 6918953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 69199410b56cSPrerna Saxenafi 6920ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6921ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 69226d8a764eSLluísfi 69235b808275SLluís Vilanovaif have_backend "ust"; then 69246d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6925a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6926a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 69276d8a764eSLluísfi 69285b808275SLluís Vilanovaif have_backend "dtrace"; then 69296d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 69306d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 69316d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 69326d8a764eSLluís fi 6933c276b17dSDaniel P. Berrangefi 69345b808275SLluís Vilanovaif have_backend "ftrace"; then 6935781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6936781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6937781e9545SEiichi Tsukata else 693821684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6939781e9545SEiichi Tsukata fi 6940781e9545SEiichi Tsukatafi 69410a852417SPaul Durrantif have_backend "syslog"; then 69420a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 69430a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 69440a852417SPaul Durrant else 69450a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 69460a852417SPaul Durrant fi 69470a852417SPaul Durrantfi 69489410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 69499410b56cSPrerna Saxena 69502da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 69512da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6952392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 69532da776dbSMichael R. Hinesfi 69542da776dbSMichael R. Hines 695521ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 695621ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 695721ab34c9SMarcel Apfelbaumfi 695821ab34c9SMarcel Apfelbaum 6959575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6960575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6961575b22b1SLaurent Vivierfi 6962575b22b1SLaurent Vivier 6963ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6964ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6965ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6966ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6967ed279a06SKlim Kireevfi 6968ed279a06SKlim Kireev 6969a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6970a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6971a6b1d4c0SChanglong Xiefi 6972a6b1d4c0SChanglong Xie 69736a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 69746a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 69756a02c806SStefan Hajnoczifi 69766a02c806SStefan Hajnoczi 69774d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 69784d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 69794d04351fSChristopher Covingtonfi 69804d04351fSChristopher Covington 698149e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 698249e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 698349e00a18SAndreas Grapentinfi 698449e00a18SAndreas Grapentin 6985e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6986e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6987e674605fSTomáš Golembiovskýfi 6988db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6989db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6990db1ed1abSRichard Hendersonfi 6991e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6992e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6993e0580342SKamil Rytarowskifi 6994e219c499SRichard Hendersonif test "$capstone" != "no" ; then 69958ca80760SRichard Henderson echo "CONFIG_CAPSTONE=y" >> $config_host_mak 6996c9322ab5SMarc-André Lureau echo "CAPSTONE_CFLAGS=$capstone_cflags" >> $config_host_mak 6997c9322ab5SMarc-André Lureau echo "CAPSTONE_LIBS=$capstone_libs" >> $config_host_mak 69988ca80760SRichard Hendersonfi 6999ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 7000ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 7001ba59fb77SPaolo Bonzinifi 7002e0580342SKamil Rytarowski 70035c312079SDr. David Alan Gilbert# Hold two types of flag: 70045c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 70055c312079SDr. David Alan Gilbert# a thread we have a handle to 7006479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 70075c312079SDr. David Alan Gilbert# platform 7008479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 70095c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7010479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 7011479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 7012479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 7013479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 70145c312079SDr. David Alan Gilbertfi 70155c312079SDr. David Alan Gilbert 701617824406SJunyan Heif test "$libpmem" = "yes" ; then 701717824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 7018c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 7019c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 702017824406SJunyan Hefi 702117824406SJunyan He 702221b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 702321b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 7024c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 702521b2eca6SJingqi Liufi 702621b2eca6SJingqi Liu 70272f740136SJeff Codyif test "$bochs" = "yes" ; then 70282f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 70292f740136SJeff Codyfi 70302f740136SJeff Codyif test "$cloop" = "yes" ; then 70312f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 70322f740136SJeff Codyfi 70332f740136SJeff Codyif test "$dmg" = "yes" ; then 70342f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 70352f740136SJeff Codyfi 70362f740136SJeff Codyif test "$qcow1" = "yes" ; then 70372f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 70382f740136SJeff Codyfi 70392f740136SJeff Codyif test "$vdi" = "yes" ; then 70402f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 70412f740136SJeff Codyfi 70422f740136SJeff Codyif test "$vvfat" = "yes" ; then 70432f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 70442f740136SJeff Codyfi 70452f740136SJeff Codyif test "$qed" = "yes" ; then 70462f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 70472f740136SJeff Codyfi 70482f740136SJeff Codyif test "$parallels" = "yes" ; then 70492f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 70502f740136SJeff Codyfi 70512f740136SJeff Codyif test "$sheepdog" = "yes" ; then 70522f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 70532f740136SJeff Codyfi 7054c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 7055c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 7056c9c8b88fSDavid CARLIERfi 7057195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 7058195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 7059195588ccSDavid CARLIERfi 7060adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 706154c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 706254c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 706354c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 7064086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 706554c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 706654c9e41dSAlexander Bulekov else 706754c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 706854c9e41dSAlexander Bulekov fi 7069adc28027SAlexander Bulekovfi 70702f740136SJeff Cody 707140e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 707240e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 707326fffe29SEmilio G. Cota # Copy the export object list to the build dir 707426fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 707526fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 707626fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 707726fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 707826fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 707926fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 708026fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 708126fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 708226fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 708326fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 708426fffe29SEmilio G. Cota else 708526fffe29SEmilio G. Cota error_exit \ 708626fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 708726fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 708826fffe29SEmilio G. Cota fi 708940e8c6f4SAlex Bennéefi 709040e8c6f4SAlex Bennée 7091f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 7092f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 7093f48e590aSAlex Bennéefi 7094f48e590aSAlex Bennée 709554e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 709654e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 709754e7aac0SAlexey Krasikovfi 709854e7aac0SAlexey Krasikov 70995b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then 710025211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/tci $QEMU_INCLUDES" 71015b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then 710225211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/sparc $QEMU_INCLUDES" 71035b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then 710425211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/s390 $QEMU_INCLUDES" 7105e633a5c6SEric Blakeelif test "$ARCH" = "x86_64" || test "$ARCH" = "x32" ; then 710625211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/i386 $QEMU_INCLUDES" 710740d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then 710825211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/ppc $QEMU_INCLUDES" 7109e633a5c6SEric Blakeelif test "$ARCH" = "riscv32" || test "$ARCH" = "riscv64" ; then 711025211446SPaolo Bonzini QEMU_INCLUDES="-I${source_path}/tcg/riscv $QEMU_INCLUDES" 71115b5e3037SPaolo Bonzinielse 711225211446SPaolo Bonzini QEMU_INCLUDES="-iquote ${source_path}/tcg/${ARCH} $QEMU_INCLUDES" 71135b5e3037SPaolo Bonzinifi 71145b5e3037SPaolo Bonzini 711598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 7116804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 7117c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 71182eb054c2SPeter Maydellecho "SPHINX_BUILD=$sphinx_build" >> $config_host_mak 711939d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 7120a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 7121804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 7122a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 7123859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 7124a31a8642SMichael S. Tsirkinfi 712583f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 71263c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 7127804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 712845d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 7129cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 71305f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 71313dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 7132804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 7133804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 71349f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 71354852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 7136daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 71379fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 7138e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak 713946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 7140a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 714111cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 7142f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 7143a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 7144a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 7145e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then 7146968b4db3SPaolo Bonzini echo "SPARSE_CFLAGS = -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 7147e39f0062SPaolo Bonzinifi 71488a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 7149db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 7150e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 7151409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak 7152804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 7153484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 7154f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 715590246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 715690246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 71571d728c39SBlue Swirlif test "$gcov" = "yes" ; then 71581d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 71591d728c39SBlue Swirlfi 7160804edf29SJuan Quintela 7161adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 7162adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 7163adc28027SAlexander Bulekovfi 716454c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 71653efac6ebSTomáš Golembiovský 716605dfa22bSPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" ; then 716705dfa22bSPhilippe Mathieu-Daudé echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak 716805dfa22bSPhilippe Mathieu-Daudéfi 716905dfa22bSPhilippe Mathieu-Daudé 7170b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 7171b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 7172b767d257SMarek Marczykowski-Góreckifi 7173b767d257SMarek Marczykowski-Górecki 71746efd7517SPeter Maydell# use included Linux headers 71756efd7517SPeter Maydellif test "$linux" = "yes" ; then 7176a307beb6SAndreas Färber mkdir -p linux-headers 71776efd7517SPeter Maydell case "$cpu" in 7178c72b26ecSRichard Henderson i386|x86_64|x32) 717908312a63SPeter Maydell linux_arch=x86 71806efd7517SPeter Maydell ;; 7181f8378accSRichard Henderson ppc|ppc64|ppc64le) 718208312a63SPeter Maydell linux_arch=powerpc 71836efd7517SPeter Maydell ;; 71846efd7517SPeter Maydell s390x) 718508312a63SPeter Maydell linux_arch=s390 718608312a63SPeter Maydell ;; 71871f080313SClaudio Fontana aarch64) 71881f080313SClaudio Fontana linux_arch=arm64 71891f080313SClaudio Fontana ;; 7190222e7d11SSanjay Lal mips64) 7191222e7d11SSanjay Lal linux_arch=mips 7192222e7d11SSanjay Lal ;; 719308312a63SPeter Maydell *) 719408312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 719508312a63SPeter Maydell linux_arch="$cpu" 71966efd7517SPeter Maydell ;; 71976efd7517SPeter Maydell esac 719808312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 719908312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 720008312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 720108312a63SPeter Maydell fi 72026efd7517SPeter Maydellfi 72036efd7517SPeter Maydell 720497a847bcSbellardfor target in $target_list; do 720597a847bcSbellard target_dir="$target" 720689138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 720797a847bcSbellard mkdir -p $target_dir 7208fdb75aefSPaolo Bonzini case $target in 7209fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 7210fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 72112408a527Saurel32 esac 721256aebc89Spbrookdone 72137d13299dSbellard 7214e3971d61SPhilippe Mathieu-Daudéif [ "$fdt" = "git" ]; then 7215859aef02SPaolo Bonzini subdirs="$subdirs dtc" 7216a540f158SPeter Crosthwaitefi 7217e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then 7218859aef02SPaolo Bonzini subdirs="$subdirs capstone" 7219e219c499SRichard Hendersonfi 7220765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 7221fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 7222fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 7223fdb75aefSPaolo Bonzinifi 7224859aef02SPaolo Bonziniecho "SUBDIRS=$subdirs" >> $config_host_mak 7225e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then 7226e219c499SRichard Henderson echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak 7227e219c499SRichard Hendersonfi 7228a540f158SPeter Crosthwaite 7229a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 7230a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 7231ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 7232a99d57bbSWanlong Gaofi 7233a99d57bbSWanlong Gao 7234fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 7235fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 7236fd0e6053SJohn Snowfi 7237fd0e6053SJohn Snow 72381e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 72391e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 72401e4f6065SDaniele Buonofi 72411e4f6065SDaniele Buono 7242e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 7243e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 7244e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 7245e29e5c6eSPeter Maydell# (these can be both files and directories). 7246e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 7247e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 7248e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 7249e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 7250e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 7251e29e5c6eSPeter Maydell# directory and symlink the directory instead. 725209db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 725309db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 725409db9b9dSGerd Hoffmann# a "make distclean" in between. 72551cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 72561cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 7257b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 7258744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 72598db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 7260c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 72612038f8c8SPaolo BonziniLINKS="Makefile" 7262e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 72633941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 7264ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 7265e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 72668db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 7267e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 7268e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 726939950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 727039950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 72718f8fd9edSCleber RosaLINKS="$LINKS python" 7272c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 727309db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 7274753d11f2SRichard Hendersonfor bios_file in \ 7275753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 72763a631b8eSBin Meng $source_path/pc-bios/*.elf \ 7277225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 7278753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 7279753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 7280e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 7281753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 72824e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 728326ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 7284753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 7285753d11f2SRichard Hendersondo 7286e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 72877ea78b74SJan Kiszkadone 7288d1807a4fSPaolo Bonzinimkdir -p $DIRS 7289e29e5c6eSPeter Maydellfor f in $LINKS ; do 72900f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 7291f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 7292f9245e10SPeter Maydell fi 72937d13299dSbellarddone 729409db9b9dSGerd Hoffmannfor f in $UNLINK ; do 729509db9b9dSGerd Hoffmann if [ -L "$f" ]; then 729609db9b9dSGerd Hoffmann rm -f "$f" 729709db9b9dSGerd Hoffmann fi 729809db9b9dSGerd Hoffmanndone 72991ad2134fSPaul Brook 73002038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 73012038f8c8SPaolo Bonzini export $i 73022038f8c8SPaolo Bonzinidone 7303afc3a8f9SAlex Bennéeexport target_list source_path use_containers 73042038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 73052038f8c8SPaolo Bonzini 7306c34ebfdcSAnthony Liguori# temporary config to build submodules 73078db2a4fdSGerd Hoffmannfor rom in seabios; do 7308c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 730937116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 7310c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 7311cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 73125f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 7313c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 7314c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 73153dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 7316c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 7317a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 7318c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 73199f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 7320c34ebfdcSAnthony Liguoridone 7321c34ebfdcSAnthony Liguori 732276c7560aSMax Reitz# set up qemu-iotests in this build directory 732376c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 732476c7560aSMax Reitz 732576c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 732676c7560aSMax Reitzecho >> "$iotests_common_env" 732776c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 732876c7560aSMax Reitz 7329a5665051SPaolo Bonziniif test "$skip_meson" = no; then 7330fc929892SMarc-André Lureaucross="config-meson.cross.new" 7331fc929892SMarc-André Lureaumeson_quote() { 7332fc929892SMarc-André Lureau echo "['$(echo $* | sed "s/ /','/g")']" 7333fc929892SMarc-André Lureau} 7334fc929892SMarc-André Lureau 7335fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 7336fc929892SMarc-André Lureauecho "[properties]" >> $cross 7337fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 7338fc929892SMarc-André Lureauecho "[binaries]" >> $cross 7339fc929892SMarc-André Lureauecho "c = $(meson_quote $cc)" >> $cross 7340fc929892SMarc-André Lureautest -n "$cxx" && echo "cpp = $(meson_quote $cxx)" >> $cross 7341fc929892SMarc-André Lureauecho "ar = $(meson_quote $ar)" >> $cross 7342fc929892SMarc-André Lureauecho "nm = $(meson_quote $nm)" >> $cross 7343fc929892SMarc-André Lureauecho "pkgconfig = $(meson_quote $pkg_config_exe)" >> $cross 7344fc929892SMarc-André Lureauecho "ranlib = $(meson_quote $ranlib)" >> $cross 7345e8178514SPaolo Bonziniif has $sdl2_config; then 7346e8178514SPaolo Bonzini echo "sdl2-config = $(meson_quote $sdl2_config)" >> $cross 7347e8178514SPaolo Bonzinifi 7348fc929892SMarc-André Lureauecho "strip = $(meson_quote $strip)" >> $cross 7349fc929892SMarc-André Lureauecho "windres = $(meson_quote $windres)" >> $cross 7350fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 7351fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 7352fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 7353fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 7354fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 7355fc929892SMarc-André Lureau fi 7356853b4bafSThomas Huth if test "$linux" = "yes" ; then 7357853b4bafSThomas Huth echo "system = 'linux'" >> $cross 7358853b4bafSThomas Huth fi 7359fc929892SMarc-André Lureau case "$ARCH" in 7360fc929892SMarc-André Lureau i386|x86_64) 7361fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 7362fc929892SMarc-André Lureau ;; 7363fc929892SMarc-André Lureau ppc64le) 7364fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 7365fc929892SMarc-André Lureau ;; 7366fc929892SMarc-André Lureau *) 7367fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 7368fc929892SMarc-André Lureau ;; 7369fc929892SMarc-André Lureau esac 7370fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 7371fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 7372fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 7373fc929892SMarc-André Lureau else 7374fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 7375fc929892SMarc-André Lureau fi 7376fc929892SMarc-André Lureauelse 7377fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 7378fc929892SMarc-André Lureaufi 7379fc929892SMarc-André Lureaumv $cross config-meson.cross 7380fc929892SMarc-André Lureau 7381a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 738248328880SPaolo BonziniNINJA=${ninja:-$PWD/ninjatool} $meson setup \ 7383d17f305aSPaolo Bonzini --prefix "$prefix" \ 7384d17f305aSPaolo Bonzini --libdir "$libdir" \ 7385d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 7386d17f305aSPaolo Bonzini --bindir "$bindir" \ 7387d17f305aSPaolo Bonzini --includedir "$includedir" \ 7388d17f305aSPaolo Bonzini --datadir "$datadir" \ 7389d17f305aSPaolo Bonzini --mandir "$mandir" \ 7390d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 7391d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 7392d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 739373f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 7394a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 7395a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 7396a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 7397a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 7398da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 7399bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 7400aa087962SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim \ 74011badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 74021badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 7403b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 7404a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 74050a40bcb7SCésar Belley -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f\ 7406fc929892SMarc-André Lureau $cross_arg \ 7407a5665051SPaolo Bonzini "$PWD" "$source_path" 7408a5665051SPaolo Bonzini 7409a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 7410a5665051SPaolo Bonzini error_exit "meson setup failed" 7411a5665051SPaolo Bonzinifi 7412a5665051SPaolo Bonzinitouch ninjatool.stamp 7413a5665051SPaolo Bonzinifi 7414a5665051SPaolo Bonzini 74152d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 74162d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 74172d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 74182d838d9bSAlex Bennée echo " features: ${deprecated_features}" 74192d838d9bSAlex Bennéefi 74202d838d9bSAlex Bennée 7421dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 7422dc655404SMichael S. Tsirkincat <<EOD >config.status 7423dc655404SMichael S. Tsirkin#!/bin/sh 7424dc655404SMichael S. Tsirkin# Generated by configure. 7425dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 7426dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 7427dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 7428dc655404SMichael S. TsirkinEOD 7429e811da7fSDaniel P. Berrangé 7430e811da7fSDaniel P. Berrangépreserve_env() { 7431e811da7fSDaniel P. Berrangé envname=$1 7432e811da7fSDaniel P. Berrangé 7433e811da7fSDaniel P. Berrangé eval envval=\$$envname 7434e811da7fSDaniel P. Berrangé 7435e811da7fSDaniel P. Berrangé if test -n "$envval" 7436e811da7fSDaniel P. Berrangé then 7437e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 7438e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 7439e811da7fSDaniel P. Berrangé else 7440e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 7441e811da7fSDaniel P. Berrangé fi 7442e811da7fSDaniel P. Berrangé} 7443e811da7fSDaniel P. Berrangé 7444e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 7445e811da7fSDaniel P. Berrangé# features/build target configure will detect 7446e811da7fSDaniel P. Berrangépreserve_env AR 7447e811da7fSDaniel P. Berrangépreserve_env AS 7448e811da7fSDaniel P. Berrangépreserve_env CC 7449e811da7fSDaniel P. Berrangépreserve_env CPP 7450e811da7fSDaniel P. Berrangépreserve_env CXX 7451e811da7fSDaniel P. Berrangépreserve_env INSTALL 7452e811da7fSDaniel P. Berrangépreserve_env LD 7453e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 7454e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 7455e811da7fSDaniel P. Berrangépreserve_env MAKE 7456e811da7fSDaniel P. Berrangépreserve_env NM 7457e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 7458e811da7fSDaniel P. Berrangépreserve_env PATH 7459e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 7460e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 7461e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 7462e811da7fSDaniel P. Berrangépreserve_env PYTHON 7463e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 7464e811da7fSDaniel P. Berrangépreserve_env SMBD 7465e811da7fSDaniel P. Berrangépreserve_env STRIP 7466e811da7fSDaniel P. Berrangépreserve_env WINDRES 7467e811da7fSDaniel P. Berrangé 7468dc655404SMichael S. Tsirkinprintf "exec" >>config.status 7469a5665051SPaolo Bonzinifor i in "$0" "$@"; do 7470a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 7471a5665051SPaolo Bonzinidone 7472cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 7473dc655404SMichael S. Tsirkinchmod +x config.status 7474dc655404SMichael S. Tsirkin 74758cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7476