17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1585770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 1735770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 1795770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1805770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18152166aa0SJuan Quintela} 18252166aa0SJuan Quintela 18311568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18411568d6dSPaolo Bonzinisymlink() { 18572b8b5a1SStefan Weil rm -rf "$2" 186ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18772b8b5a1SStefan Weil ln -s "$1" "$2" 18811568d6dSPaolo Bonzini} 18911568d6dSPaolo Bonzini 1900dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1910dba6195SLoïc Minier# executable or a builtin) 1920dba6195SLoïc Minierhas() { 1930dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1940dba6195SLoïc Minier} 1950dba6195SLoïc Minier 1960a01d76fSMarc-André Lureauversion_ge () { 1970a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1980a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1990a01d76fSMarc-André Lureau while true; do 2000a01d76fSMarc-André Lureau set x $local_ver1 2010a01d76fSMarc-André Lureau local_first=${2-0} 202c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 203c44a33e2SStefano Garzarella shift ${2:+2} 2040a01d76fSMarc-André Lureau local_ver1=$* 2050a01d76fSMarc-André Lureau set x $local_ver2 2060a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2070a01d76fSMarc-André Lureau test $# = 1 && return 0 2080a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2090a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 210c44a33e2SStefano Garzarella shift ${2:+2} 2110a01d76fSMarc-André Lureau local_ver2=$* 2120a01d76fSMarc-André Lureau done 2130a01d76fSMarc-André Lureau} 2140a01d76fSMarc-André Lureau 2155b808275SLluís Vilanovahave_backend () { 2165b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2175b808275SLluís Vilanova} 2185b808275SLluís Vilanova 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 24563678e17SSteven Noonanstack_protector="" 2461e4f6065SDaniele Buonosafe_stack="" 247afc3a8f9SAlex Bennéeuse_containers="yes" 248f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 249ac0df51dSaliguori 25092712822SDaniel P. Berrangeif test -e "$source_path/.git" 25192712822SDaniel P. Berrangethen 252f62bbee5SDaniel P. Berrange git_update=yes 25392712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2543ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25692712822SDaniel P. Berrangeelse 257f62bbee5SDaniel P. Berrange git_update=no 258aef45d51SDaniel P. Berrange git_submodules="" 2595c0ef67aSDaniel P. Berrangé 2605c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2615c0ef67aSDaniel P. Berrangé then 2625c0ef67aSDaniel P. Berrangé echo 2635c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2645c0ef67aSDaniel P. Berrangé echo 2655c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2665c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2675c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2685c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2695c0ef67aSDaniel P. Berrangé echo 270a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2715c0ef67aSDaniel P. Berrangé echo 2725c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2735c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2745c0ef67aSDaniel P. Berrangé echo 2755c0ef67aSDaniel P. Berrangé exit 1 2765c0ef67aSDaniel P. Berrangé fi 27792712822SDaniel P. Berrangefi 278cc84d63aSDaniel P. Berrangegit="git" 279ac0df51dSaliguori 280afb63ebdSStefan Weil# Don't accept a target_list environment variable. 281afb63ebdSStefan Weilunset target_list 282447e133fSAlex Bennéeunset target_list_exclude 283377529c0SPaolo Bonzini 284377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 285377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 286377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 287377529c0SPaolo Bonzini# unless --disable-foo is given 288377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 289377529c0SPaolo Bonzini# feature will searched for, 290377529c0SPaolo Bonzini# if not found, configure exits with error 291377529c0SPaolo Bonzini# 292377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 293377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 294377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 295377529c0SPaolo Bonzini 296377529c0SPaolo Bonzinibrlapi="" 297377529c0SPaolo Bonzinicurl="" 2985285e593SYonggang Luoiconv="auto" 2995285e593SYonggang Luocurses="auto" 300377529c0SPaolo Bonzinidocs="" 301fbb4121dSPaolo Bonzinifdt="auto" 30258952137SVincenzo Maffionenetmap="no" 30335be72baSPaolo Bonzinisdl="auto" 30435be72baSPaolo Bonzinisdl_image="auto" 305983eef5aSMeador Ingevirtfs="" 306*5c53015aSPaolo Bonzinilibudev="auto" 3076ec0e15dSPaolo Bonzinimpath="auto" 308a0b93237SPaolo Bonzinivnc="enabled" 309deb62371SPaolo Bonzinisparse="auto" 310377529c0SPaolo Bonzinivde="" 311a0b93237SPaolo Bonzinivnc_sasl="auto" 312a0b93237SPaolo Bonzinivnc_jpeg="auto" 313a0b93237SPaolo Bonzinivnc_png="auto" 3144113f4cfSLaurent Vivierxkbcommon="auto" 315377529c0SPaolo Bonzinixen="" 316d5b93ddfSAnthony PERARDxen_ctrl_version="" 3171badb709SPaolo Bonzinixen_pci_passthrough="auto" 318377529c0SPaolo Bonzinilinux_aio="" 319c10dd856SAarushi Mehtalinux_io_uring="" 32047e98658SCorey Bryantcap_ng="" 321377529c0SPaolo Bonziniattr="" 3224f26f2b6SAvi Kivitylibattr="" 323377529c0SPaolo Bonzinixfs="" 3241badb709SPaolo Bonzinitcg="enabled" 325a40161cbSPaolo Bonzinimembarrier="" 326299e6f19SPaolo Bonzinivhost_net="" 327299e6f19SPaolo Bonzinivhost_crypto="" 328299e6f19SPaolo Bonzinivhost_scsi="" 329299e6f19SPaolo Bonzinivhost_vsock="" 330e6a74868SMarc-André Lureauvhost_user="" 33198fc1adaSDr. David Alan Gilbertvhost_user_fs="" 3323bd40ec7SPaolo Bonzinikvm="auto" 3333bd40ec7SPaolo Bonzinihax="auto" 3343bd40ec7SPaolo Bonzinihvf="auto" 3353bd40ec7SPaolo Bonziniwhpx="auto" 3362da776dbSMichael R. Hinesrdma="" 33721ab34c9SMarcel Apfelbaumpvrdma="" 338377529c0SPaolo Bonzinigprof="no" 339377529c0SPaolo Bonzinidebug_tcg="no" 340377529c0SPaolo Bonzinidebug="no" 341247724cbSMarc-André Lureausanitizers="no" 3420aebab04SLingfeng Yangtsan="no" 343b553a042SJohn Snowfortify_source="" 344377529c0SPaolo Bonzinistrip_opt="yes" 3459195b2c2SStefan Weiltcg_interpreter="no" 346377529c0SPaolo Bonzinibigendian="no" 347377529c0SPaolo Bonzinimingw32="no" 3481d728c39SBlue Swirlgcov="no" 349377529c0SPaolo BonziniEXESUF="" 350484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 35117969268SFam Zhengmodules="no" 352bd83c861SChristian Ehrhardtmodule_upgrades="no" 353377529c0SPaolo Bonziniprefix="/usr/local" 35410ff82d1SMarc-André Lureauqemu_suffix="qemu" 3554d34a86bSPaolo Bonzinislirp="auto" 356377529c0SPaolo Bonzinioss_lib="" 357377529c0SPaolo Bonzinibsd="no" 358377529c0SPaolo Bonzinilinux="no" 359377529c0SPaolo Bonzinisolaris="no" 360377529c0SPaolo Bonziniprofiler="no" 361b4e312e9SPaolo Bonzinicocoa="auto" 362377529c0SPaolo Bonzinisoftmmu="yes" 363377529c0SPaolo Bonzinilinux_user="no" 364377529c0SPaolo Bonzinibsd_user="no" 365377529c0SPaolo Bonziniblobs="yes" 36605dfa22bSPhilippe Mathieu-Daudéedk2_blobs="no" 367377529c0SPaolo Bonzinipkgversion="" 36840d6444eSAvi Kivitypie="" 3693556c233SPaolo Bonziniqom_cast_debug="yes" 370baf86d6bSPaolo Bonzinitrace_backends="log" 371377529c0SPaolo Bonzinitrace_file="trace" 372377529c0SPaolo Bonzinispice="" 373377529c0SPaolo Bonzinirbd="" 3747b02f544SMarc-André Lureausmartcard="" 3750a40bcb7SCésar Belleyu2f="auto" 3762b2325ffSGerd Hoffmannlibusb="" 37769354a83SHans de Goedeusb_redir="" 378da076ffeSGerd Hoffmannopengl="" 379014cb152SGerd Hoffmannopengl_dmabuf="no" 3805dd89908SRichard Hendersoncpuid_h="no" 38186583a07SLiam Merwickavx2_opt="" 3828b18cdbfSRichard Hendersoncapstone="auto" 383b25c9dffSStefan Weillzo="" 384b25c9dffSStefan Weilsnappy="" 3856b383c08SPeter Wubzip2="" 38683bc1f97SJulio Faraccolzfse="" 3873a678481SJuan Quintelazstd="" 388e8ef31a3SMichael Tokarevguest_agent="" 389d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 39050cbebb9SMichael Rothguest_agent_ntddscsi="no" 3919dacf32dSYossi Hindinguest_agent_msi="" 392d9840e25STomoki Sekiyamavss_win32_sdk="" 393d9840e25STomoki Sekiyamawin_sdk="no" 394e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 395c589b249SRonnie Sahlberglibiscsi="" 3966542aa9cSPeter Lievenlibnfs="" 397519175a2SAlex Barcelocoroutine="" 39870c60c08SStefan Hajnoczicoroutine_pool="" 3997d992e4dSPeter Lievendebug_stack_usage="no" 400f0d92b56SLongpeng(Mike)crypto_afalg="no" 401f794573eSEduardo Otuboseccomp="" 402eb100396SBharata B Raoglusterfs="" 403d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 4040c14fb47SBharata B Raoglusterfs_discard="no" 405df3a429aSNiels de Vosglusterfs_fallocate="no" 4067c815372SBharata B Raoglusterfs_zerofill="no" 407e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 4080e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 409a4ccabcfSAnthony Liguorigtk="" 410925a0400SGerd Hoffmanngtk_gl="no" 411a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 412ddbb0d09SDaniel P. Berrangegnutls="" 41391bfcdb0SDaniel P. Berrangenettle="" 414dc2207afSDaniel P. Berrangénettle_xts="no" 41591bfcdb0SDaniel P. Berrangegcrypt="" 4161f923c70SLongpeng(Mike)gcrypt_hmac="no" 417e0576942SDaniel P. Berrangégcrypt_xts="no" 418e0576942SDaniel P. Berrangéqemu_private_xts="yes" 4198953caf3SDaniel P. Berrangeauth_pam="" 420bbbf9bfbSStefan Weilvte="" 4219d9e1521SGerd Hoffmannvirglrenderer="" 4227aaa6a16SPaolo Bonzinitpm="" 423b10d49d7SPino Toscanolibssh="" 424ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 425a99d57bbSWanlong Gaonuma="" 4262847b469SFam Zhengtcmalloc="no" 4277b01cb97SAlexandre Derumierjemalloc="no" 428a6b1d4c0SChanglong Xiereplication="yes" 4292f740136SJeff Codybochs="yes" 4302f740136SJeff Codycloop="yes" 4312f740136SJeff Codydmg="yes" 4322f740136SJeff Codyqcow1="yes" 4332f740136SJeff Codyvdi="yes" 4342f740136SJeff Codyvvfat="yes" 4352f740136SJeff Codyqed="yes" 4362f740136SJeff Codyparallels="yes" 4372f740136SJeff Codysheepdog="yes" 438ed279a06SKlim Kireevlibxml2="" 439ba59fb77SPaolo Bonzinidebug_mutex="no" 44017824406SJunyan Helibpmem="" 441f3494749SPaolo Bonzinidefault_devices="yes" 44240e8c6f4SAlex Bennéeplugins="no" 443adc28027SAlexander Bulekovfuzzing="no" 444b767d257SMarek Marczykowski-Góreckirng_none="no" 44554e7aac0SAlexey Krasikovsecret_keyring="" 44621b2eca6SJingqi Liulibdaxctl="" 447a5665051SPaolo Bonzinimeson="" 44848328880SPaolo Bonzinininja="" 449a5665051SPaolo Bonziniskip_meson=no 450e8f3bd71SMarc-André Lureaugettext="" 451377529c0SPaolo Bonzini 452fb59dabdSPeter Maydellbogus_os="no" 453aa087962SPaolo Bonzinimalloc_trim="auto" 454898be3e0SPeter Maydell 455ac0df51dSaliguori# parse CC options first 456ac0df51dSaliguorifor opt do 45789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 458ac0df51dSaliguori case "$opt" in 459ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 460ac0df51dSaliguori ;; 4613d8df640SPaolo Bonzini --cc=*) CC="$optarg" 462ac0df51dSaliguori ;; 46383f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 46483f73fceSTomoki Sekiyama ;; 4652ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4662ff6b91eSJuan Quintela ;; 467de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 468db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 469e2a2ed06SJuan Quintela ;; 47011cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 47111cde1c8SBruno Dominguez ;; 472db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 473f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 474e2a2ed06SJuan Quintela ;; 4755bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4765bc62e01SGerd Hoffmann ;; 4775bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4785bc62e01SGerd Hoffmann ;; 479d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 480d75402b5SAlex Bennée ;; 481d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 482d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4832038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 484d422b2bcSAlex Bennée ;; 485d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4862038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 487d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4882038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 489d75402b5SAlex Bennée ;; 490ac0df51dSaliguori esac 491ac0df51dSaliguoridone 492ac0df51dSaliguori# OS specific 493ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 49493148aa5SStefan Weil# we can eliminate its usage altogether. 495ac0df51dSaliguori 496e49d021eSPeter Maydell# Preferred compiler: 497e49d021eSPeter Maydell# ${CC} (if set) 498e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 499e49d021eSPeter Maydell# system compiler 500e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 501e49d021eSPeter Maydell cc="$host_cc" 502e49d021eSPeter Maydellelse 503b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 504e49d021eSPeter Maydellfi 505e49d021eSPeter Maydell 50683f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50783f73fceSTomoki Sekiyama cxx="c++" 50883f73fceSTomoki Sekiyamaelse 50983f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 51083f73fceSTomoki Sekiyamafi 51183f73fceSTomoki Sekiyama 512b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 513cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5145f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5153dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 516b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 517b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5189f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5194852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 520b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 521b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 52217884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 52317884d7bSSergei Trofimovichquery_pkg_config() { 52417884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52517884d7bSSergei Trofimovich} 52617884d7bSSergei Trofimovichpkg_config=query_pkg_config 52747c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 528ac0df51dSaliguori 52945d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 53045d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 53145d285abSPeter Maydell 532be17dc90SMichael S. Tsirkin# default flags for all hosts 5332d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5342d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5352d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5362d31515bSPeter Maydell# provides these semantics.) 537086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 538086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 539c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 540be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5415770e8afSPaolo Bonzini 5425770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5435770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5445770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 545086d5f75SPaolo Bonzini 546be17dc90SMichael S. Tsirkin 547ac0df51dSaliguoricheck_define() { 548ac0df51dSaliguoricat > $TMPC <<EOF 549ac0df51dSaliguori#if !defined($1) 550fd786e1aSPeter Maydell#error $1 not defined 551ac0df51dSaliguori#endif 552ac0df51dSaliguoriint main(void) { return 0; } 553ac0df51dSaliguoriEOF 55452166aa0SJuan Quintela compile_object 555ac0df51dSaliguori} 556ac0df51dSaliguori 557307119e7SGerd Hoffmanncheck_include() { 558307119e7SGerd Hoffmanncat > $TMPC <<EOF 559307119e7SGerd Hoffmann#include <$1> 560307119e7SGerd Hoffmannint main(void) { return 0; } 561307119e7SGerd HoffmannEOF 562307119e7SGerd Hoffmann compile_object 563307119e7SGerd Hoffmann} 564307119e7SGerd Hoffmann 56593b25869SJohn Snowwrite_c_skeleton() { 56693b25869SJohn Snow cat > $TMPC <<EOF 56793b25869SJohn Snowint main(void) { return 0; } 56893b25869SJohn SnowEOF 56993b25869SJohn Snow} 57093b25869SJohn Snow 571adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 572adc28027SAlexander Bulekov cat > $TMPC <<EOF 573adc28027SAlexander Bulekov#include <stdint.h> 574adc28027SAlexander Bulekov#include <sys/types.h> 575adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 576adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 577adc28027SAlexander BulekovEOF 578adc28027SAlexander Bulekov} 579adc28027SAlexander Bulekov 580bbea4050SPeter Maydellif check_define __linux__ ; then 581bbea4050SPeter Maydell targetos="Linux" 582bbea4050SPeter Maydellelif check_define _WIN32 ; then 583bbea4050SPeter Maydell targetos='MINGW32' 584bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 585bbea4050SPeter Maydell targetos='OpenBSD' 586bbea4050SPeter Maydellelif check_define __sun__ ; then 587bbea4050SPeter Maydell targetos='SunOS' 588bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 589bbea4050SPeter Maydell targetos='Haiku' 590951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 591951fedfcSPeter Maydell targetos='FreeBSD' 592951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 593951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 594951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 595951fedfcSPeter Maydell targetos='DragonFly' 596951fedfcSPeter Maydellelif check_define __NetBSD__; then 597951fedfcSPeter Maydell targetos='NetBSD' 598951fedfcSPeter Maydellelif check_define __APPLE__; then 599951fedfcSPeter Maydell targetos='Darwin' 600bbea4050SPeter Maydellelse 601951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 602951fedfcSPeter Maydell # might be going to just print the --help text, or it might 603951fedfcSPeter Maydell # be the result of a missing compiler. 604951fedfcSPeter Maydell targetos='bogus' 605951fedfcSPeter Maydell bogus_os='yes' 606bbea4050SPeter Maydellfi 607bbea4050SPeter Maydell 608bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 609bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 610bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 611bbea4050SPeter Maydell# the correct CPU with the --cpu option. 612bbea4050SPeter Maydellcase $targetos in 613bbea4050SPeter MaydellDarwin) 614bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 615bbea4050SPeter Maydell # run 64-bit userspace code. 616bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 617bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 618bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 619bbea4050SPeter Maydell cpu="x86_64" 620bbea4050SPeter Maydell fi 621bbea4050SPeter Maydell ;; 622bbea4050SPeter MaydellSunOS) 62389138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 624bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 625bbea4050SPeter Maydell cpu="x86_64" 626bbea4050SPeter Maydell fi 627bbea4050SPeter Maydellesac 628bbea4050SPeter Maydell 6292ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6302ff6b91eSJuan Quintela # command line argument 6312ff6b91eSJuan Quintela : 6322ff6b91eSJuan Quintelaelif check_define __i386__ ; then 633ac0df51dSaliguori cpu="i386" 634ac0df51dSaliguorielif check_define __x86_64__ ; then 635c72b26ecSRichard Henderson if check_define __ILP32__ ; then 636c72b26ecSRichard Henderson cpu="x32" 637c72b26ecSRichard Henderson else 638ac0df51dSaliguori cpu="x86_64" 639c72b26ecSRichard Henderson fi 6403aa9bd6cSblueswir1elif check_define __sparc__ ; then 6413aa9bd6cSblueswir1 if check_define __arch64__ ; then 6423aa9bd6cSblueswir1 cpu="sparc64" 6433aa9bd6cSblueswir1 else 6443aa9bd6cSblueswir1 cpu="sparc" 6453aa9bd6cSblueswir1 fi 646fdf7ed96Smalcelif check_define _ARCH_PPC ; then 647fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 648f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 649f8378accSRichard Henderson cpu="ppc64le" 650f8378accSRichard Henderson else 651fdf7ed96Smalc cpu="ppc64" 652f8378accSRichard Henderson fi 653ac0df51dSaliguori else 654fdf7ed96Smalc cpu="ppc" 655fdf7ed96Smalc fi 656afa05235SAurelien Jarnoelif check_define __mips__ ; then 657afa05235SAurelien Jarno cpu="mips" 658d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 659d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 660d66ed0eaSAurelien Jarno cpu="s390x" 661d66ed0eaSAurelien Jarno else 662d66ed0eaSAurelien Jarno cpu="s390" 663d66ed0eaSAurelien Jarno fi 664c4f80543SAlistair Franciselif check_define __riscv ; then 665c4f80543SAlistair Francis if check_define _LP64 ; then 666c4f80543SAlistair Francis cpu="riscv64" 667c4f80543SAlistair Francis else 668c4f80543SAlistair Francis cpu="riscv32" 669c4f80543SAlistair Francis fi 67021d89f84SPeter Maydellelif check_define __arm__ ; then 67121d89f84SPeter Maydell cpu="arm" 6721f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6731f080313SClaudio Fontana cpu="aarch64" 674fdf7ed96Smalcelse 67589138857SStefan Weil cpu=$(uname -m) 676ac0df51dSaliguorifi 677ac0df51dSaliguori 678359bc95dSPeter MaydellARCH= 679359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 680359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6817d13299dSbellardcase "$cpu" in 682ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 683898be3e0SPeter Maydell ;; 684f8378accSRichard Henderson ppc64le) 685f8378accSRichard Henderson ARCH="ppc64" 686f8378accSRichard Henderson ;; 6877d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 68897a847bcSbellard cpu="i386" 6897d13299dSbellard ;; 690aaa5fa14Saurel32 x86_64|amd64) 691aaa5fa14Saurel32 cpu="x86_64" 692aaa5fa14Saurel32 ;; 69321d89f84SPeter Maydell armv*b|armv*l|arm) 69421d89f84SPeter Maydell cpu="arm" 6957d13299dSbellard ;; 6961f080313SClaudio Fontana aarch64) 6971f080313SClaudio Fontana cpu="aarch64" 6981f080313SClaudio Fontana ;; 699afa05235SAurelien Jarno mips*) 700afa05235SAurelien Jarno cpu="mips" 701afa05235SAurelien Jarno ;; 7023142255cSblueswir1 sparc|sun4[cdmuv]) 703ae228531Sbellard cpu="sparc" 704ae228531Sbellard ;; 7057d13299dSbellard *) 706359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 707359bc95dSPeter Maydell ARCH=unknown 7087d13299dSbellard ;; 7097d13299dSbellardesac 710359bc95dSPeter Maydellif test -z "$ARCH"; then 711359bc95dSPeter Maydell ARCH="$cpu" 712359bc95dSPeter Maydellfi 713e2d52ad3SJuan Quintela 7147d13299dSbellard# OS specific 7150dbfc675SJuan Quintela 7167d13299dSbellardcase $targetos in 71767b915a5SbellardMINGW32*) 71867b915a5Sbellard mingw32="yes" 719299e6f19SPaolo Bonzini vhost_user="no" 7203cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 721307119e7SGerd Hoffmann if check_include dsound.h; then 7223cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 723307119e7SGerd Hoffmann else 724307119e7SGerd Hoffmann audio_drv_list="" 725307119e7SGerd Hoffmann fi 726898be3e0SPeter Maydell supported_os="yes" 727fb648e9cSDaniel P. Berrangé pie="no" 72867b915a5Sbellard;; 7295c40d2bdSthsGNU/kFreeBSD) 730a167ba50SAurelien Jarno bsd="yes" 7316a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7320bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7335c40d2bdSths;; 7347d3505c5SbellardFreeBSD) 7357d3505c5Sbellard bsd="yes" 7360db4a067SPaolo Bonzini make="${MAKE-gmake}" 7376a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7380bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 739f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74058952137SVincenzo Maffione netmap="" # enable netmap autodetect 7417d3505c5Sbellard;; 742c5e97233Sblueswir1DragonFly) 743c5e97233Sblueswir1 bsd="yes" 7440db4a067SPaolo Bonzini make="${MAKE-gmake}" 7456a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7460bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 747c5e97233Sblueswir1;; 7487d3505c5SbellardNetBSD) 7497d3505c5Sbellard bsd="yes" 7500db4a067SPaolo Bonzini make="${MAKE-gmake}" 7516a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7520bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7538ef92a88Sblueswir1 oss_lib="-lossaudio" 7547d3505c5Sbellard;; 7557d3505c5SbellardOpenBSD) 7567d3505c5Sbellard bsd="yes" 7570db4a067SPaolo Bonzini make="${MAKE-gmake}" 758f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7590bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7607d3505c5Sbellard;; 76183fb7adfSbellardDarwin) 76283fb7adfSbellard bsd="yes" 76383fb7adfSbellard darwin="yes" 7641b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 765a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 766db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7671b0f9cc2Saliguori fi 768b4e312e9SPaolo Bonzini cocoa="enabled" 7696a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77014382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 771db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 772a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 773a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 774a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77583fb7adfSbellard;; 776ec530c81SbellardSunOS) 777ec530c81Sbellard solaris="yes" 7780db4a067SPaolo Bonzini make="${MAKE-gmake}" 779e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7806b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7816a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7826b4d2ba1Sths fi 783c2de5c91Smalc audio_possible_drivers="oss sdl" 784d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 785d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 786d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 787d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 788ec530c81Sbellard;; 789179cf400SAndreas FärberHaiku) 790179cf400SAndreas Färber haiku="yes" 791fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 792179cf400SAndreas Färber;; 793898be3e0SPeter MaydellLinux) 7947183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7950bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7965327cf48Sbellard linux="yes" 797831b7825Sths linux_user="yes" 798898be3e0SPeter Maydell;; 7997d13299dSbellardesac 8007d13299dSbellard 8017d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 802b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 80384778508Sblueswir1 bsd_user="yes" 8047d3505c5Sbellard fi 80508de3949SAndreas Färberfi 8067d3505c5Sbellard 8070db4a067SPaolo Bonzini: ${make=${MAKE-make}} 808b6daf4d3SPaolo Bonzini 809faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 810faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 811ddf90699SEduardo Habkost# we check that too 812faf44142SDaniel P. Berrangépython= 8130a01d76fSMarc-André Lureauexplicit_python=no 814ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 815faf44142SDaniel P. Berrangédo 816faf44142SDaniel P. Berrangé if has "$binary" 817faf44142SDaniel P. Berrangé then 81895c5f2deSPaolo Bonzini python=$(command -v "$binary") 819faf44142SDaniel P. Berrangé break 820faf44142SDaniel P. Berrangé fi 821faf44142SDaniel P. Berrangédone 822903458c8SMarkus Armbruster 823903458c8SMarkus Armbrustersphinx_build= 824903458c8SMarkus Armbrusterfor binary in sphinx-build-3 sphinx-build 825903458c8SMarkus Armbrusterdo 826903458c8SMarkus Armbruster if has "$binary" 827903458c8SMarkus Armbruster then 828903458c8SMarkus Armbruster sphinx_build=$(command -v "$binary") 829903458c8SMarkus Armbruster break 830903458c8SMarkus Armbruster fi 831903458c8SMarkus Armbrusterdone 832903458c8SMarkus Armbruster 83339d87c8cSAlex Bennée# Check for ancillary tools used in testing 83439d87c8cSAlex Bennéegenisoimage= 8353df437c7SAlex Bennéefor binary in genisoimage mkisofs 83639d87c8cSAlex Bennéedo 83739d87c8cSAlex Bennée if has $binary 83839d87c8cSAlex Bennée then 83939d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84039d87c8cSAlex Bennée break 84139d87c8cSAlex Bennée fi 84239d87c8cSAlex Bennéedone 84339d87c8cSAlex Bennée 844e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8450db4a067SPaolo Bonzini 8463c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8473c4a4d0dSPeter Maydellif has clang; then 8483c4a4d0dSPeter Maydell objcc=clang 8493c4a4d0dSPeter Maydellelse 8503c4a4d0dSPeter Maydell objcc="$cc" 8513c4a4d0dSPeter Maydellfi 8523c4a4d0dSPeter Maydell 8533457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8543457a3f8SJuan Quintela EXESUF=".exe" 855484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85678e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8575770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85893b25869SJohn Snow write_c_skeleton; 859d17f305aSPaolo Bonzini prefix="/qemu" 86077433a5fSMarc-André Lureau qemu_suffix="" 861105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8623457a3f8SJuan Quintelafi 8633457a3f8SJuan Quintela 864487fefdbSAnthony Liguoriwerror="" 86585aa5189Sbellard 8667d13299dSbellardfor opt do 86789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8687d13299dSbellard case "$opt" in 8692efc3265Sbellard --help|-h) show_help=yes 8702efc3265Sbellard ;; 87199123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87299123e13SMike Frysinger ;; 873b1a550a0Spbrook --prefix=*) prefix="$optarg" 8747d13299dSbellard ;; 875b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87632ce6337Sbellard ;; 877ac0df51dSaliguori --cross-prefix=*) 8787d13299dSbellard ;; 879ac0df51dSaliguori --cc=*) 8807d13299dSbellard ;; 881b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88283469015Sbellard ;; 88383f73fceSTomoki Sekiyama --cxx=*) 88483f73fceSTomoki Sekiyama ;; 885e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 886e007dbecSMichael S. Tsirkin ;; 8873c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8883c4a4d0dSPeter Maydell ;; 889b1a550a0Spbrook --make=*) make="$optarg" 8907d13299dSbellard ;; 891b6daf4d3SPaolo Bonzini --install=*) 8926a882643Spbrook ;; 8930a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 894c886edfbSBlue Swirl ;; 8952eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8962eb054c2SPeter Maydell ;; 897a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 898a5665051SPaolo Bonzini ;; 899a5665051SPaolo Bonzini --meson=*) meson="$optarg" 900a5665051SPaolo Bonzini ;; 90148328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90248328880SPaolo Bonzini ;; 903e2d8830eSBrad --smbd=*) smbd="$optarg" 904e2d8830eSBrad ;; 905e2a2ed06SJuan Quintela --extra-cflags=*) 9067d13299dSbellard ;; 90711cde1c8SBruno Dominguez --extra-cxxflags=*) 90811cde1c8SBruno Dominguez ;; 909e2a2ed06SJuan Quintela --extra-ldflags=*) 9107d13299dSbellard ;; 9115bc62e01SGerd Hoffmann --enable-debug-info) 9125bc62e01SGerd Hoffmann ;; 9135bc62e01SGerd Hoffmann --disable-debug-info) 9145bc62e01SGerd Hoffmann ;; 915d75402b5SAlex Bennée --cross-cc-*) 916d75402b5SAlex Bennée ;; 91717969268SFam Zheng --enable-modules) 91817969268SFam Zheng modules="yes" 91917969268SFam Zheng ;; 9203aa88b31SStefan Hajnoczi --disable-modules) 9213aa88b31SStefan Hajnoczi modules="no" 9223aa88b31SStefan Hajnoczi ;; 923bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 924bd83c861SChristian Ehrhardt ;; 925bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 926bd83c861SChristian Ehrhardt ;; 9272ff6b91eSJuan Quintela --cpu=*) 9287d13299dSbellard ;; 929b1a550a0Spbrook --target-list=*) target_list="$optarg" 930447e133fSAlex Bennée if test "$target_list_exclude"; then 931447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 932447e133fSAlex Bennée fi 933447e133fSAlex Bennée ;; 934447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 935447e133fSAlex Bennée if test "$target_list"; then 936447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 937447e133fSAlex Bennée fi 938de83cd02Sbellard ;; 9395b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9405b808275SLluís Vilanova ;; 9415b808275SLluís Vilanova # XXX: backwards compatibility 9425b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94394a420b1SStefan Hajnoczi ;; 94474242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9459410b56cSPrerna Saxena ;; 946f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 947f3494749SPaolo Bonzini ;; 948f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 949f3494749SPaolo Bonzini ;; 9507d13299dSbellard --enable-gprof) gprof="yes" 9517d13299dSbellard ;; 9521d728c39SBlue Swirl --enable-gcov) gcov="yes" 9531d728c39SBlue Swirl ;; 95479427693SLoïc Minier --static) 95579427693SLoïc Minier static="yes" 95617884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95743ce4dfeSbellard ;; 9580b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9590b24e75fSPaolo Bonzini ;; 9600b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9610b24e75fSPaolo Bonzini ;; 9623aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9633aa5d2beSAlon Levy ;; 9648bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9658bf188aaSMichael Tokarev ;; 9660f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9670f94d6daSAlon Levy ;; 968528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9690b24e75fSPaolo Bonzini ;; 97077433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 971023d3d67SEduardo Habkost ;; 972850da188SEduardo Habkost --docdir=*) qemu_docdir="$optarg" 9730b24e75fSPaolo Bonzini ;; 974ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97507381cc1SAnthony Liguori ;; 976785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 977785c23aeSLuiz Capitulino ;; 9783d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9793d5eecabSGerd Hoffmann ;; 980181ce1d0SOlaf Hering --host=*|--build=*|\ 981181ce1d0SOlaf Hering --disable-dependency-tracking|\ 982785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 983023ddd74SMax Filippov --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 984023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 985023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 986023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 987023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 988023ddd74SMax Filippov # lots of directory switches by default. 989023ddd74SMax Filippov ;; 99035be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99197a847bcSbellard ;; 99235be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 993c4198157SJuan Quintela ;; 99435be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 995a442fe2fSDaniel P. Berrangé ;; 99635be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 997a442fe2fSDaniel P. Berrangé ;; 9983556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9993556c233SPaolo Bonzini ;; 10003556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10013556c233SPaolo Bonzini ;; 1002983eef5aSMeador Inge --disable-virtfs) virtfs="no" 1003983eef5aSMeador Inge ;; 1004983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1005983eef5aSMeador Inge ;; 1006*5c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 1007*5c53015aSPaolo Bonzini ;; 1008*5c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 1009*5c53015aSPaolo Bonzini ;; 10106ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1011fe8fc5aeSPaolo Bonzini ;; 10126ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1013fe8fc5aeSPaolo Bonzini ;; 1014a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1015821601eaSJes Sorensen ;; 1016a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1017821601eaSJes Sorensen ;; 1018e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1019e8f3bd71SMarc-André Lureau ;; 1020e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1021e8f3bd71SMarc-André Lureau ;; 10222f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10232f6a1ab0Sblueswir1 ;; 10240c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10250c58ac1cSmalc ;; 102689138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1027b64ec4e4SFam Zheng ;; 102889138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1029eb852011SMarkus Armbruster ;; 1030f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1031f8393946Saurel32 ;; 1032f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1033f8393946Saurel32 ;; 1034f3d08ee6SPaul Brook --enable-debug) 1035f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1036f3d08ee6SPaul Brook debug_tcg="yes" 10371fcc6d42SPeter Xu debug_mutex="yes" 1038f3d08ee6SPaul Brook debug="yes" 1039f3d08ee6SPaul Brook strip_opt="no" 1040b553a042SJohn Snow fortify_source="no" 1041f3d08ee6SPaul Brook ;; 1042247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1043247724cbSMarc-André Lureau ;; 1044247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1045247724cbSMarc-André Lureau ;; 10460aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10470aebab04SLingfeng Yang ;; 10480aebab04SLingfeng Yang --disable-tsan) tsan="no" 10490aebab04SLingfeng Yang ;; 1050deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105103b4fe7dSaliguori ;; 1052deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 105303b4fe7dSaliguori ;; 10541625af87Saliguori --disable-strip) strip_opt="no" 10551625af87Saliguori ;; 1056a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10572f9606b3Saliguori ;; 1058a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1059ea784e3bSJuan Quintela ;; 1060a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10612f6f5c7aSCorentin Chary ;; 1062a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10632f6f5c7aSCorentin Chary ;; 1064a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1065efe556adSCorentin Chary ;; 1066a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1067efe556adSCorentin Chary ;; 10684d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1069c20709aaSbellard ;; 10704d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10717c57bdd8SMarc-André Lureau ;; 1072675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1073675b9b53SMarc-André Lureau ;; 1074e0e6c8c0Saliguori --disable-vde) vde="no" 10758a16d273Sths ;; 1076dfb278bdSJuan Quintela --enable-vde) vde="yes" 1077dfb278bdSJuan Quintela ;; 107858952137SVincenzo Maffione --disable-netmap) netmap="no" 107958952137SVincenzo Maffione ;; 108058952137SVincenzo Maffione --enable-netmap) netmap="yes" 108158952137SVincenzo Maffione ;; 10821badb709SPaolo Bonzini --disable-xen) xen="disabled" 1083e37630caSaliguori ;; 10841badb709SPaolo Bonzini --enable-xen) xen="enabled" 1085fc321b4bSJuan Quintela ;; 10861badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1087eb6fda0fSAnthony PERARD ;; 10881badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1089eb6fda0fSAnthony PERARD ;; 10902e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 10912e4d9fb1Saurel32 ;; 10924ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 10934ffcedb6SJuan Quintela ;; 10941badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10957ba1e619Saliguori ;; 10961badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1097b31a0277SJuan Quintela ;; 10981badb709SPaolo Bonzini --disable-hax) hax="disabled" 1099180fb750Szhanghailiang ;; 11001badb709SPaolo Bonzini --enable-hax) hax="enabled" 1101180fb750Szhanghailiang ;; 11021badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1103c97d6d2cSSergio Andres Gomez Del Real ;; 11041badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1105c97d6d2cSSergio Andres Gomez Del Real ;; 11061badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1107d661d9a4SJustin Terry (VM) ;; 11081badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1109d661d9a4SJustin Terry (VM) ;; 11109195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11119195b2c2SStefan Weil ;; 11129195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11139195b2c2SStefan Weil ;; 111447e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 111547e98658SCorey Bryant ;; 111647e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 111747e98658SCorey Bryant ;; 11181badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1119b3f6ea7eSPaolo Bonzini ;; 11201badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1121b3f6ea7eSPaolo Bonzini ;; 1122aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11235a22ab71SYang Zhong ;; 1124aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11255a22ab71SYang Zhong ;; 1126cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1127cd4ec0b4SGerd Hoffmann ;; 1128cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1129cd4ec0b4SGerd Hoffmann ;; 1130c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1131c589b249SRonnie Sahlberg ;; 1132c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1133c589b249SRonnie Sahlberg ;; 11346542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 11356542aa9cSPeter Lieven ;; 11366542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 11376542aa9cSPeter Lieven ;; 113805c2a3e7Sbellard --enable-profiler) profiler="yes" 113905c2a3e7Sbellard ;; 1140b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 114114821030SPavel Borzenkov ;; 1142c2de5c91Smalc --enable-cocoa) 1143b4e312e9SPaolo Bonzini cocoa="enabled" ; 114489138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11455b0753e0Sbellard ;; 1146cad25d69Spbrook --disable-system) softmmu="no" 11470a8e90f4Spbrook ;; 1148cad25d69Spbrook --enable-system) softmmu="yes" 11490a8e90f4Spbrook ;; 11500953a80fSZachary Amsden --disable-user) 11510953a80fSZachary Amsden linux_user="no" ; 11520953a80fSZachary Amsden bsd_user="no" ; 11530953a80fSZachary Amsden ;; 11540953a80fSZachary Amsden --enable-user) ;; 1155831b7825Sths --disable-linux-user) linux_user="no" 11560a8e90f4Spbrook ;; 1157831b7825Sths --enable-linux-user) linux_user="yes" 1158831b7825Sths ;; 115984778508Sblueswir1 --disable-bsd-user) bsd_user="no" 116084778508Sblueswir1 ;; 116184778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116284778508Sblueswir1 ;; 116340d6444eSAvi Kivity --enable-pie) pie="yes" 116434005a00SKirill A. Shutemov ;; 116540d6444eSAvi Kivity --disable-pie) pie="no" 116634005a00SKirill A. Shutemov ;; 116785aa5189Sbellard --enable-werror) werror="yes" 116885aa5189Sbellard ;; 116985aa5189Sbellard --disable-werror) werror="no" 117085aa5189Sbellard ;; 117163678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 117263678e17SSteven Noonan ;; 117363678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 117463678e17SSteven Noonan ;; 11751e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11761e4f6065SDaniele Buono ;; 11771e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11781e4f6065SDaniele Buono ;; 11795285e593SYonggang Luo --disable-curses) curses="disabled" 11804d3b6f6eSbalrog ;; 11815285e593SYonggang Luo --enable-curses) curses="enabled" 1182c584a6d0SJuan Quintela ;; 11835285e593SYonggang Luo --disable-iconv) iconv="disabled" 1184e08bb301SSamuel Thibault ;; 11855285e593SYonggang Luo --enable-iconv) iconv="enabled" 1186e08bb301SSamuel Thibault ;; 1187769ce76dSAlexander Graf --disable-curl) curl="no" 1188769ce76dSAlexander Graf ;; 1189788c8196SJuan Quintela --enable-curl) curl="yes" 1190788c8196SJuan Quintela ;; 1191fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 11922df87df7SJuan Quintela ;; 1193fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1194fbb4121dSPaolo Bonzini ;; 1195fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1196fbb4121dSPaolo Bonzini ;; 1197fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 11982df87df7SJuan Quintela ;; 11995c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12005c6c3a6cSChristoph Hellwig ;; 12015c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12025c6c3a6cSChristoph Hellwig ;; 1203c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1204c10dd856SAarushi Mehta ;; 1205c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1206c10dd856SAarushi Mehta ;; 1207758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1208758e8e38SVenkateswararao Jujjuri (JV) ;; 1209758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1210758e8e38SVenkateswararao Jujjuri (JV) ;; 1211a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1212a40161cbSPaolo Bonzini ;; 1213a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1214a40161cbSPaolo Bonzini ;; 121577755340Sths --disable-blobs) blobs="no" 121677755340Sths ;; 12177e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12184a19f1ecSpbrook ;; 1219519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1220519175a2SAlex Barcelo ;; 122170c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 122270c60c08SStefan Hajnoczi ;; 122370c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 122470c60c08SStefan Hajnoczi ;; 12257d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12267d992e4dSPeter Lieven ;; 1227f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1228f0d92b56SLongpeng(Mike) ;; 1229f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1230f0d92b56SLongpeng(Mike) ;; 1231a25dba17SJuan Quintela --disable-docs) docs="no" 123270ec5dc0SAnthony Liguori ;; 1233a25dba17SJuan Quintela --enable-docs) docs="yes" 123483a3ab8bSJuan Quintela ;; 1235d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1236d5970055SMichael S. Tsirkin ;; 1237d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1238d5970055SMichael S. Tsirkin ;; 1239042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1240042cea27SGonglei ;; 1241299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1242042cea27SGonglei ;; 12435e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12445e9be92dSNicholas Bellinger ;; 12455e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12465e9be92dSNicholas Bellinger ;; 1247fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1248fc0b9b0eSStefan Hajnoczi ;; 1249fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1250fc0b9b0eSStefan Hajnoczi ;; 125198fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 125298fc1adaSDr. David Alan Gilbert ;; 125398fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 125498fc1adaSDr. David Alan Gilbert ;; 1255da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 125620ff075bSMichael Walle ;; 1257da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 125820ff075bSMichael Walle ;; 1259f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1260f27aaf4bSChristian Brunner ;; 1261f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1262f27aaf4bSChristian Brunner ;; 12638c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12648c84cf11SSergei Trofimovich ;; 12658c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12668c84cf11SSergei Trofimovich ;; 12677b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1268111a38b0SRobert Relyea ;; 12697b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1270111a38b0SRobert Relyea ;; 12710a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12720a40bcb7SCésar Belley ;; 12730a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12740a40bcb7SCésar Belley ;; 12752b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 12762b2325ffSGerd Hoffmann ;; 12772b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 12782b2325ffSGerd Hoffmann ;; 127969354a83SHans de Goede --disable-usb-redir) usb_redir="no" 128069354a83SHans de Goede ;; 128169354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 128269354a83SHans de Goede ;; 12831ffb3bbbSPaolo Bonzini --disable-zlib-test) 12841ece9905SAlon Levy ;; 1285b25c9dffSStefan Weil --disable-lzo) lzo="no" 1286b25c9dffSStefan Weil ;; 1287607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1288607dacd0Sqiaonuohan ;; 1289b25c9dffSStefan Weil --disable-snappy) snappy="no" 1290b25c9dffSStefan Weil ;; 1291607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1292607dacd0Sqiaonuohan ;; 12936b383c08SPeter Wu --disable-bzip2) bzip2="no" 12946b383c08SPeter Wu ;; 12956b383c08SPeter Wu --enable-bzip2) bzip2="yes" 12966b383c08SPeter Wu ;; 129783bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 129883bc1f97SJulio Faracco ;; 129983bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 130083bc1f97SJulio Faracco ;; 13013a678481SJuan Quintela --disable-zstd) zstd="no" 13023a678481SJuan Quintela ;; 13033a678481SJuan Quintela --enable-zstd) zstd="yes" 13043a678481SJuan Quintela ;; 1305d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1306d138cee9SMichael Roth ;; 1307d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1308d138cee9SMichael Roth ;; 13099dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13109dacf32dSYossi Hindin ;; 13119dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13129dacf32dSYossi Hindin ;; 1313d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1314d9840e25STomoki Sekiyama ;; 1315d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1316d9840e25STomoki Sekiyama ;; 1317d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1318d9840e25STomoki Sekiyama ;; 1319d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1320d9840e25STomoki Sekiyama ;; 1321d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1322d9840e25STomoki Sekiyama ;; 1323d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1324d9840e25STomoki Sekiyama ;; 13254b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13264b1c11fdSDaniel P. Berrange ;; 13274b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13284b1c11fdSDaniel P. Berrange ;; 1329f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1330f794573eSEduardo Otubo ;; 1331f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1332f794573eSEduardo Otubo ;; 1333eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1334eb100396SBharata B Rao ;; 133586583a07SLiam Merwick --disable-avx2) avx2_opt="no" 133686583a07SLiam Merwick ;; 133786583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 133886583a07SLiam Merwick ;; 13396b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13406b8cd447SRobert Hoo ;; 13416b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13426b8cd447SRobert Hoo ;; 13436b8cd447SRobert Hoo 1344eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1345eb100396SBharata B Rao ;; 134652b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 134752b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1348583f6e7bSStefan Hajnoczi ;; 1349cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1350cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1351cb6414dfSFam Zheng ;; 1352315d3184SFam Zheng --enable-uuid|--disable-uuid) 1353315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1354315d3184SFam Zheng ;; 1355a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1356a4ccabcfSAnthony Liguori ;; 1357a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1358a4ccabcfSAnthony Liguori ;; 1359a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1360a1c5e949SDaniel P. Berrange ;; 1361ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1362ddbb0d09SDaniel P. Berrange ;; 1363ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1364ddbb0d09SDaniel P. Berrange ;; 136591bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 136691bfcdb0SDaniel P. Berrange ;; 136791bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 136891bfcdb0SDaniel P. Berrange ;; 136991bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 137091bfcdb0SDaniel P. Berrange ;; 137191bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 137291bfcdb0SDaniel P. Berrange ;; 13738953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13748953caf3SDaniel P. Berrange ;; 13758953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 13768953caf3SDaniel P. Berrange ;; 13772da776dbSMichael R. Hines --enable-rdma) rdma="yes" 13782da776dbSMichael R. Hines ;; 13792da776dbSMichael R. Hines --disable-rdma) rdma="no" 13802da776dbSMichael R. Hines ;; 138121ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 138221ab34c9SMarcel Apfelbaum ;; 138321ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 138421ab34c9SMarcel Apfelbaum ;; 1385bbbf9bfbSStefan Weil --disable-vte) vte="no" 1386bbbf9bfbSStefan Weil ;; 1387bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1388bbbf9bfbSStefan Weil ;; 13899d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 13909d9e1521SGerd Hoffmann ;; 13919d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 13929d9e1521SGerd Hoffmann ;; 1393e91c793cSCole Robinson --disable-tpm) tpm="no" 1394e91c793cSCole Robinson ;; 1395ab214c29SStefan Berger --enable-tpm) tpm="yes" 1396ab214c29SStefan Berger ;; 1397b10d49d7SPino Toscano --disable-libssh) libssh="no" 13980a12ec87SRichard W.M. Jones ;; 1399b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14000a12ec87SRichard W.M. Jones ;; 1401ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1402ed1701c6SDr. David Alan Gilbert ;; 1403ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1404ed1701c6SDr. David Alan Gilbert ;; 1405a99d57bbSWanlong Gao --disable-numa) numa="no" 1406a99d57bbSWanlong Gao ;; 1407a99d57bbSWanlong Gao --enable-numa) numa="yes" 1408a99d57bbSWanlong Gao ;; 1409ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1410ed279a06SKlim Kireev ;; 1411ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1412ed279a06SKlim Kireev ;; 14132847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14142847b469SFam Zheng ;; 14152847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14162847b469SFam Zheng ;; 14177b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14187b01cb97SAlexandre Derumier ;; 14197b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14207b01cb97SAlexandre Derumier ;; 1421a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1422a6b1d4c0SChanglong Xie ;; 1423a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1424a6b1d4c0SChanglong Xie ;; 14252f740136SJeff Cody --disable-bochs) bochs="no" 14262f740136SJeff Cody ;; 14272f740136SJeff Cody --enable-bochs) bochs="yes" 14282f740136SJeff Cody ;; 14292f740136SJeff Cody --disable-cloop) cloop="no" 14302f740136SJeff Cody ;; 14312f740136SJeff Cody --enable-cloop) cloop="yes" 14322f740136SJeff Cody ;; 14332f740136SJeff Cody --disable-dmg) dmg="no" 14342f740136SJeff Cody ;; 14352f740136SJeff Cody --enable-dmg) dmg="yes" 14362f740136SJeff Cody ;; 14372f740136SJeff Cody --disable-qcow1) qcow1="no" 14382f740136SJeff Cody ;; 14392f740136SJeff Cody --enable-qcow1) qcow1="yes" 14402f740136SJeff Cody ;; 14412f740136SJeff Cody --disable-vdi) vdi="no" 14422f740136SJeff Cody ;; 14432f740136SJeff Cody --enable-vdi) vdi="yes" 14442f740136SJeff Cody ;; 14452f740136SJeff Cody --disable-vvfat) vvfat="no" 14462f740136SJeff Cody ;; 14472f740136SJeff Cody --enable-vvfat) vvfat="yes" 14482f740136SJeff Cody ;; 14492f740136SJeff Cody --disable-qed) qed="no" 14502f740136SJeff Cody ;; 14512f740136SJeff Cody --enable-qed) qed="yes" 14522f740136SJeff Cody ;; 14532f740136SJeff Cody --disable-parallels) parallels="no" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --enable-parallels) parallels="yes" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14602f740136SJeff Cody ;; 1461e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1462e6a74868SMarc-André Lureau ;; 1463299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1464299e6f19SPaolo Bonzini ;; 1465108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1466108a6481SCindy Lu ;; 1467108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1468108a6481SCindy Lu ;; 1469299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1470299e6f19SPaolo Bonzini ;; 1471299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1472e6a74868SMarc-André Lureau ;; 14738b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14748ca80760SRichard Henderson ;; 14758b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14768ca80760SRichard Henderson ;; 14778b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1478e219c499SRichard Henderson ;; 1479e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1480e219c499SRichard Henderson ;; 1481cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1482cc84d63aSDaniel P. Berrange ;; 1483f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1484f62bbee5SDaniel P. Berrange ;; 1485f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1486f62bbee5SDaniel P. Berrange ;; 1487ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1488ba59fb77SPaolo Bonzini ;; 1489ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1490ba59fb77SPaolo Bonzini ;; 149117824406SJunyan He --enable-libpmem) libpmem=yes 149217824406SJunyan He ;; 149317824406SJunyan He --disable-libpmem) libpmem=no 149417824406SJunyan He ;; 14954113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 149675411919SJames Le Cuirot ;; 14974113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 149875411919SJames Le Cuirot ;; 149940e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 150040e8c6f4SAlex Bennée ;; 150140e8c6f4SAlex Bennée --disable-plugins) plugins="no" 150240e8c6f4SAlex Bennée ;; 1503afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1504afc3a8f9SAlex Bennée ;; 1505afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1506afc3a8f9SAlex Bennée ;; 1507adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1508adc28027SAlexander Bulekov ;; 1509adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1510adc28027SAlexander Bulekov ;; 1511f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1512f48e590aSAlex Bennée ;; 1513b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1514b767d257SMarek Marczykowski-Górecki ;; 1515b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1516b767d257SMarek Marczykowski-Górecki ;; 151754e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 151854e7aac0SAlexey Krasikov ;; 151954e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 152054e7aac0SAlexey Krasikov ;; 152121b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 152221b2eca6SJingqi Liu ;; 152321b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 152421b2eca6SJingqi Liu ;; 15252d2ad6d0SFam Zheng *) 15262d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15272d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15282d2ad6d0SFam Zheng exit 1 15297f1559c6Sbalrog ;; 15307d13299dSbellard esac 15317d13299dSbellarddone 15327d13299dSbellard 153387727cb1SPaolo Bonzinifirmwarepath="${firmwarepath:-$prefix/share/qemu-firmware}" 153422a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 153522a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 153622a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 153722a87800SMarc-André Lureau 153822a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 153922a87800SMarc-André Lureau mandir="$prefix" 154022a87800SMarc-André Lureau datadir="$prefix" 1541ca8c0909SMarc-André Lureau docdir="$prefix" 154222a87800SMarc-André Lureau bindir="$prefix" 154322a87800SMarc-André Lureau sysconfdir="$prefix" 154422a87800SMarc-André Lureau local_statedir= 154522a87800SMarc-André Lureauelse 154622a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 154722a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1548ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 154922a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 155022a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 155122a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 155222a87800SMarc-André Lureaufi 155322a87800SMarc-André Lureau 155440293e58Sbellardcase "$cpu" in 1555e3608d66SRichard Henderson ppc) 1556e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1557db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1558e3608d66SRichard Henderson ;; 1559e3608d66SRichard Henderson ppc64) 1560e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1561db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1562e3608d66SRichard Henderson ;; 15639b9c37c3SRichard Henderson sparc) 1564f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1565db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 15663142255cSblueswir1 ;; 1567ed968ff1SJuan Quintela sparc64) 156879f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1569db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 15703142255cSblueswir1 ;; 157176d83bdeSths s390) 1572061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1573db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 157428d7cc49SRichard Henderson ;; 157528d7cc49SRichard Henderson s390x) 1576061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1577db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 157876d83bdeSths ;; 157940293e58Sbellard i386) 158079f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1581db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 158240293e58Sbellard ;; 158340293e58Sbellard x86_64) 15847ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 15857ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 15867ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 15877ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1588db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1589379f6698SPaul Brook ;; 1590c72b26ecSRichard Henderson x32) 1591c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1592db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1593c72b26ecSRichard Henderson ;; 159430163d89SPeter Maydell # No special flags required for other host CPUs 15953142255cSblueswir1esac 15963142255cSblueswir1 15972038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 15982038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 159979f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 160079f3b12fSPeter Crosthwaite 1601affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1602affc88ccSPeter Maydell# support, even if we're using TCI. 1603affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1604affc88ccSPeter Maydell bsd_user="no" 1605affc88ccSPeter Maydell linux_user="no" 1606affc88ccSPeter Maydellfi 1607affc88ccSPeter Maydell 160860e0df25SPeter Maydelldefault_target_list="" 1609fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1610fdb75aefSPaolo Bonzinideprecated_features="" 16116e92f823SPeter Maydellmak_wilds="" 16126e92f823SPeter Maydell 161360e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 161473362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 161560e0df25SPeter Maydellfi 161660e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 161773362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 161860e0df25SPeter Maydellfi 161960e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 162073362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 162160e0df25SPeter Maydellfi 162260e0df25SPeter Maydell 16233a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16243a5ae4a9SAlex Bennée# skip it. 16253a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16263a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16273a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16283a5ae4a9SAlex Bennée else 16293a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16303a5ae4a9SAlex Bennée fi 16312d838d9bSAlex Bennéefi 16322d838d9bSAlex Bennée 1633447e133fSAlex Bennéefor config in $mak_wilds; do 1634447e133fSAlex Bennée target="$(basename "$config" .mak)" 163598db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1636447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1637447e133fSAlex Bennée fi 1638447e133fSAlex Bennéedone 16396e92f823SPeter Maydell 1640c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 164164a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1642c53eeaf7SStefan Hajnoczi 1643af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1644af5db58eSpbrookcat << EOF 1645af5db58eSpbrook 1646af5db58eSpbrookUsage: configure [options] 1647af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1648af5db58eSpbrook 164908fb77edSStefan WeilStandard options: 165008fb77edSStefan Weil --help print this message 165108fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 165208fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 165308fb77edSStefan Weil use %M for cpu name [$interp_prefix] 165408fb77edSStefan Weil --target-list=LIST set target list (default: build everything) 165508fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 165608fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1657447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 165808fb77edSStefan Weil 165908fb77edSStefan WeilAdvanced options (experts only): 166008fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 166108fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 166208fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 166308fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 166408fb77edSStefan Weil build time 166508fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 166608fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 166708fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 166811cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 166908fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1670d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1671d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 167208fb77edSStefan Weil --make=MAKE use specified make [$make] 167308fb77edSStefan Weil --python=PYTHON use specified python [$python] 16742eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1675a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 167648328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 167708fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1678db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 167908fb77edSStefan Weil --static enable static build [$static] 168008fb77edSStefan Weil --mandir=PATH install man pages in PATH 168110ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 168210ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 168308fb77edSStefan Weil --bindir=PATH install binaries in PATH 168408fb77edSStefan Weil --libdir=PATH install libraries in PATH 1685db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 168610ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 168708fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 16883d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 168913336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1690ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1691db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 169208fb77edSStefan Weil --enable-debug enable common debug build options 1693247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 16940aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 169508fb77edSStefan Weil --disable-strip disable stripping binaries 169608fb77edSStefan Weil --disable-werror disable compilation abort on warning 169763678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 169808fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 169908fb77edSStefan Weil Available drivers: $audio_possible_drivers 170008fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 170108fb77edSStefan Weil --block-drv-rw-whitelist=L 170208fb77edSStefan Weil set block driver read-write whitelist 170308fb77edSStefan Weil (affects only QEMU, not qemu-img) 170408fb77edSStefan Weil --block-drv-ro-whitelist=L 170508fb77edSStefan Weil set block driver read-only whitelist 170608fb77edSStefan Weil (affects only QEMU, not qemu-img) 17075b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1708c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 170908fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 171008fb77edSStefan Weil Default:trace-<pid> 1711c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1712c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17135a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1714c23f23b9SMichael Tokarev --oss-lib path to OSS library 1715c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 171608fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 171733c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 171808fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1719c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1720c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1721c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1722a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1723c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1724c12d66aaSLin Ma --enable-profiler profiler support 1725c12d66aaSLin Ma --enable-debug-stack-usage 1726c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 172740e8c6f4SAlex Bennée --enable-plugins 172840e8c6f4SAlex Bennée enable plugins via shared library loading 1729afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1730f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1731c23f23b9SMichael Tokarev 1732c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1733c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1734c23f23b9SMichael Tokarev 1735c23f23b9SMichael Tokarev system all system emulation targets 1736c23f23b9SMichael Tokarev user supported user emulation targets 1737c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1738c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1739c23f23b9SMichael Tokarev docs build documentation 1740c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1741c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1742c23f23b9SMichael Tokarev pie Position Independent Executables 174321e709aaSMarc-André Lureau modules modules support (non-Windows) 1744bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1745c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1746c23f23b9SMichael Tokarev debug-info debugging information 1747c23f23b9SMichael Tokarev sparse sparse checker 17481e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17491e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1750c23f23b9SMichael Tokarev 1751ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 175291bfcdb0SDaniel P. Berrange nettle nettle cryptography support 175391bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 17548953caf3SDaniel P. Berrange auth-pam PAM access control 1755c23f23b9SMichael Tokarev sdl SDL UI 175604c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1757c23f23b9SMichael Tokarev gtk gtk UI 1758c23f23b9SMichael Tokarev vte vte support for the gtk UI 1759c23f23b9SMichael Tokarev curses curses UI 1760e08bb301SSamuel Thibault iconv font glyph conversion support 1761c23f23b9SMichael Tokarev vnc VNC UI support 1762c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1763c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1764c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1765c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1766c23f23b9SMichael Tokarev virtfs VirtFS 1767*5c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1768fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1769c23f23b9SMichael Tokarev xen xen backend driver support 177070c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1771c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1772c23f23b9SMichael Tokarev curl curl connectivity 1773a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1774c23f23b9SMichael Tokarev fdt fdt device tree 1775c23f23b9SMichael Tokarev kvm KVM acceleration support 1776b0cb0a66SVincent Palatin hax HAX acceleration support 1777c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1778d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 177921ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 178021ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1781c23f23b9SMichael Tokarev vde support for vde network 1782c23f23b9SMichael Tokarev netmap support for netmap network 1783c23f23b9SMichael Tokarev linux-aio Linux AIO support 1784c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1785c23f23b9SMichael Tokarev cap-ng libcap-ng support 1786c23f23b9SMichael Tokarev attr attr and xattr support 1787299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1788299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1789299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1790299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1791299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1792299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1793108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1794c23f23b9SMichael Tokarev spice spice 1795c23f23b9SMichael Tokarev rbd rados block device (rbd) 1796c23f23b9SMichael Tokarev libiscsi iscsi support 1797c23f23b9SMichael Tokarev libnfs nfs support 17987b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 17990a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1800c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1801ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1802c23f23b9SMichael Tokarev usb-redir usb network redirection support 1803c23f23b9SMichael Tokarev lzo support of lzo compression library 1804c23f23b9SMichael Tokarev snappy support of snappy compression library 1805c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1806c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 180783bc1f97SJulio Faracco lzfse support of lzfse compression library 180883bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18093a678481SJuan Quintela zstd support for zstd compression library 1810d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1811c23f23b9SMichael Tokarev seccomp seccomp support 1812c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1813c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1814c23f23b9SMichael Tokarev tpm TPM support 1815b10d49d7SPino Toscano libssh ssh block device support 1816c23f23b9SMichael Tokarev numa libnuma support 1817ed279a06SKlim Kireev libxml2 for Parallels image format 1818c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18197b01cb97SAlexandre Derumier jemalloc jemalloc support 182086583a07SLiam Merwick avx2 AVX2 optimization support 18216b8cd447SRobert Hoo avx512f AVX512F optimization support 1822a6b1d4c0SChanglong Xie replication replication support 1823c12d66aaSLin Ma opengl opengl support 1824c12d66aaSLin Ma virglrenderer virgl rendering support 1825c12d66aaSLin Ma xfsctl xfsctl support 1826c12d66aaSLin Ma qom-cast-debug cast debugging support 18278de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18282f740136SJeff Cody bochs bochs image format support 18292f740136SJeff Cody cloop cloop image format support 18302f740136SJeff Cody dmg dmg image format support 18312f740136SJeff Cody qcow1 qcow v1 image format support 18322f740136SJeff Cody vdi vdi image format support 18332f740136SJeff Cody vvfat vvfat image format support 18342f740136SJeff Cody qed qed image format support 18352f740136SJeff Cody parallels parallels image format support 18362f740136SJeff Cody sheepdog sheepdog block driver support 1837f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18388ca80760SRichard Henderson capstone capstone disassembler support 1839ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 184017824406SJunyan He libpmem libpmem support 184175411919SJames Le Cuirot xkbcommon xkbcommon support 1842b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 184321b2eca6SJingqi Liu libdaxctl libdaxctl support 184408fb77edSStefan Weil 184508fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1846af5db58eSpbrookEOF 18472d2ad6d0SFam Zhengexit 0 1848af5db58eSpbrookfi 1849af5db58eSpbrook 18509c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1851bb768f71SThomas Huthrm -f */config-devices.mak.d 18529c790242SThomas Huth 1853faf44142SDaniel P. Berrangéif test -z "$python" 1854faf44142SDaniel P. Berrangéthen 1855c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1856c53eeaf7SStefan Hajnoczifi 1857c53eeaf7SStefan Hajnoczi 1858c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1859c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 18601b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 18611b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1862c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1863c53eeaf7SStefan Hajnoczifi 1864c53eeaf7SStefan Hajnoczi 1865755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1866406ab2f3SCleber 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) 1867755ee70fSCleber Rosa 1868c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1869c53eeaf7SStefan Hajnoczipython="$python -B" 1870c53eeaf7SStefan Hajnoczi 18710a01d76fSMarc-André Lureauif test -z "$meson"; then 18726ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 18730a01d76fSMarc-André Lureau meson=meson 18740a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 18750a01d76fSMarc-André Lureau meson=git 18760a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 18770a01d76fSMarc-André Lureau meson=internal 18780a01d76fSMarc-André Lureau else 18790a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18800a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 18810a01d76fSMarc-André Lureau else 1882a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1883a5665051SPaolo Bonzini fi 18840a01d76fSMarc-André Lureau fi 18850a01d76fSMarc-André Lureauelse 18860a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 18870a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 18880a01d76fSMarc-André Lureau # 18890a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 18900a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 18910a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 18920a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18930a01d76fSMarc-André Lureau case "$meson" in 18940a01d76fSMarc-André Lureau git | internal) ;; 18950a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 18960a01d76fSMarc-André Lureau esac 18970a01d76fSMarc-André Lureau fi 18980a01d76fSMarc-André Lureaufi 1899a5665051SPaolo Bonzini 19000a01d76fSMarc-André Lureauif test "$meson" = git; then 19010a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19020a01d76fSMarc-André Lureaufi 19030a01d76fSMarc-André Lureau 19040a01d76fSMarc-André Lureaucase "$meson" in 19050a01d76fSMarc-André Lureau git | internal) 1906a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 1907a5665051SPaolo Bonzini error_exit "Python setuptools not found" 1908a5665051SPaolo Bonzini fi 19090a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19100a01d76fSMarc-André Lureau ;; 191184ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19120a01d76fSMarc-André Lureauesac 19130a01d76fSMarc-André Lureau 191409e93326SPaolo Bonzini# Probe for ninja 191548328880SPaolo Bonzini 191648328880SPaolo Bonziniif test -z "$ninja"; then 191748328880SPaolo Bonzini for c in ninja ninja-build samu; do 191848328880SPaolo Bonzini if has $c; then 191948328880SPaolo Bonzini ninja=$(command -v "$c") 192048328880SPaolo Bonzini break 192148328880SPaolo Bonzini fi 192248328880SPaolo Bonzini done 192309e93326SPaolo Bonzini if test -z "$ninja"; then 192409e93326SPaolo Bonzini error_exit "Cannot find Ninja" 192509e93326SPaolo Bonzini fi 192648328880SPaolo Bonzinifi 1927a5665051SPaolo Bonzini 19289aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19299aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19309aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19319aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19329aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19339aae6e54SDaniel Henrique Barbozaif compile_object ; then 19349aae6e54SDaniel Henrique Barboza : C compiler works ok 19359aae6e54SDaniel Henrique Barbozaelse 19369aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19379aae6e54SDaniel Henrique Barbozafi 19389aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19399aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19409aae6e54SDaniel Henrique Barbozafi 19419aae6e54SDaniel Henrique Barboza 19429c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 19439c83ffd8SPeter Maydell# by default. Only enable by default for git builds 19449c83ffd8SPeter Maydellif test -z "$werror" ; then 1945fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 1946e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 19479c83ffd8SPeter Maydell werror="yes" 19489c83ffd8SPeter Maydell else 19499c83ffd8SPeter Maydell werror="no" 19509c83ffd8SPeter Maydell fi 19519c83ffd8SPeter Maydellfi 19529c83ffd8SPeter Maydell 1953fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 1954fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1955fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1956fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1957fb59dabdSPeter Maydell # host OS we should stop now. 1958951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1959fb59dabdSPeter Maydellfi 1960fb59dabdSPeter Maydell 1961efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 1962efc6c070SThomas Huthcat > $TMPC << EOF 1963efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 1964efc6c070SThomas Huth# ifdef __apple_build_version__ 1965efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 1966efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 1967efc6c070SThomas Huth# endif 1968efc6c070SThomas Huth# else 1969efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 1970efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 1971efc6c070SThomas Huth# endif 1972efc6c070SThomas Huth# endif 1973efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 1974efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 1975efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 1976efc6c070SThomas Huth# endif 1977efc6c070SThomas Huth#else 1978efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 1979efc6c070SThomas Huth#endif 1980efc6c070SThomas Huthint main (void) { return 0; } 1981efc6c070SThomas HuthEOF 1982efc6c070SThomas Huthif ! compile_prog "" "" ; then 1983efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 1984efc6c070SThomas Huthfi 1985efc6c070SThomas Huth 198600849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 198700849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 198800849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 198900849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 199000849b92SRichard Henderson# just silently disable some features, so it's too error prone. 199100849b92SRichard Henderson 199200849b92SRichard Hendersonwarn_flags= 199300849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 199400849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 199500849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 199600849b92SRichard Hendersonadd_to warn_flags -Wformat-security 199700849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 199800849b92SRichard Hendersonadd_to warn_flags -Winit-self 199900849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 200000849b92SRichard Hendersonadd_to warn_flags -Wempty-body 200100849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 200200849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 200300849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 200400849b92SRichard Henderson 200500849b92SRichard Hendersonnowarn_flags= 200600849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 200700849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 200800849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 200900849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 201000849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2011aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2012bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 201300849b92SRichard Henderson 201400849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 201593b25869SJohn Snow 201693b25869SJohn Snowcc_has_warning_flag() { 201793b25869SJohn Snow write_c_skeleton; 201893b25869SJohn Snow 2019a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2020a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2021a1d29d6cSPeter Maydell # warning options). 202293b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 202393b25869SJohn Snow compile_prog "-Werror $optflag" "" 202493b25869SJohn Snow} 202593b25869SJohn Snow 202693b25869SJohn Snowfor flag in $gcc_flags; do 202793b25869SJohn Snow if cc_has_warning_flag $flag ; then 20288d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20298d05095cSPaolo Bonzini fi 20308d05095cSPaolo Bonzinidone 20318d05095cSPaolo Bonzini 203263678e17SSteven Noonanif test "$stack_protector" != "no"; then 2033fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2034fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2035fccd35a0SRodrigo Rebello{ 2036fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2037fccd35a0SRodrigo Rebello while (*c) { 2038fccd35a0SRodrigo Rebello *p++ = *c++; 2039fccd35a0SRodrigo Rebello } 2040fccd35a0SRodrigo Rebello return 0; 2041fccd35a0SRodrigo Rebello} 2042fccd35a0SRodrigo RebelloEOF 204363678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 20443b463a3fSMiroslav Rezanina sp_on=0 204563678e17SSteven Noonan for flag in $gcc_flags; do 2046590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2047590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2048086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2049590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 205063678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2051db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 20523b463a3fSMiroslav Rezanina sp_on=1 205363678e17SSteven Noonan break 205463678e17SSteven Noonan fi 205563678e17SSteven Noonan done 20563b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 20573b463a3fSMiroslav Rezanina if test $sp_on = 0; then 20583b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 20593b463a3fSMiroslav Rezanina fi 20603b463a3fSMiroslav Rezanina fi 206137746c5eSMarc-André Lureaufi 206237746c5eSMarc-André Lureau 206320bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 206420bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 206520bc94a2SPaolo Bonzinicat > $TMPC << EOF 206620bc94a2SPaolo Bonzinistruct { 206720bc94a2SPaolo Bonzini int a[2]; 206820bc94a2SPaolo Bonzini} x = {0}; 206920bc94a2SPaolo BonziniEOF 207020bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 207120bc94a2SPaolo Bonzini : 207220bc94a2SPaolo Bonzinielse 207320bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 207420bc94a2SPaolo Bonzinifi 207520bc94a2SPaolo Bonzini 207621e709aaSMarc-André Lureau# Our module code doesn't support Windows 207721e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 207821e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 207921e709aaSMarc-André Lureaufi 208021e709aaSMarc-André Lureau 2081bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2082bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2083bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2084bd83c861SChristian Ehrhardtfi 2085bd83c861SChristian Ehrhardt 2086d376e9deSThomas Huth# Static linking is not possible with modules or PIE 208740d6444eSAvi Kivityif test "$static" = "yes" ; then 2088aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2089aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2090aa0d1f44SPaolo Bonzini fi 209140d6444eSAvi Kivityfi 209240d6444eSAvi Kivity 2093768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2094768b7855SEmilio G. Cota cat > $TMPC << EOF 2095768b7855SEmilio G. Cotastatic __thread int tls_var; 2096768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2097768b7855SEmilio G. CotaEOF 2098768b7855SEmilio G. Cota 2099768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2100768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2101768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2102768b7855SEmilio G. Cotafi 2103768b7855SEmilio G. Cota 210440d6444eSAvi Kivitycat > $TMPC << EOF 210521d4a791SAvi Kivity 210621d4a791SAvi Kivity#ifdef __linux__ 210721d4a791SAvi Kivity# define THREAD __thread 210821d4a791SAvi Kivity#else 210921d4a791SAvi Kivity# define THREAD 211021d4a791SAvi Kivity#endif 211121d4a791SAvi Kivitystatic THREAD int tls_var; 211221d4a791SAvi Kivityint main(void) { return tls_var; } 211340d6444eSAvi KivityEOF 2114b2634124SRichard Henderson 2115b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2116412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2117412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2118b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2119412aeacdSAlex Bennéefi 2120412aeacdSAlex Bennée 212112781462SRichard Hendersonif test "$static" = "yes"; then 2122eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21235770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 212412781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 212512781462SRichard Henderson pie="yes" 212612781462SRichard Henderson elif test "$pie" = "yes"; then 212712781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 212812781462SRichard Henderson else 212912781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 213012781462SRichard Henderson pie="no" 213112781462SRichard Henderson fi 213212781462SRichard Hendersonelif test "$pie" = "no"; then 21335770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 21345770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="$LDFLAGS_NOPIE $CONFIGURE_LDFLAGS" 2135eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21365770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21375770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 213840d6444eSAvi Kivity pie="yes" 21392c674109SRichard Hendersonelif test "$pie" = "yes"; then 214076ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 214140d6444eSAvi Kivityelse 214240d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 214340d6444eSAvi Kivity pie="no" 214440d6444eSAvi Kivityfi 214540d6444eSAvi Kivity 2146e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2147e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2148e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2149e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2150e6cbd751SRichard Hendersonfi 2151e6cbd751SRichard Henderson 215209dada40SPaolo Bonzini########################################## 215309dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 215409dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 215509dada40SPaolo Bonzini# specification is necessary 215609dada40SPaolo Bonzini 215709dada40SPaolo Bonziniif test "$cpu" = "i386"; then 215809dada40SPaolo Bonzini cat > $TMPC << EOF 215909dada40SPaolo Bonzinistatic int sfaa(int *ptr) 216009dada40SPaolo Bonzini{ 216109dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 216209dada40SPaolo Bonzini} 216309dada40SPaolo Bonzini 216409dada40SPaolo Bonziniint main(void) 216509dada40SPaolo Bonzini{ 216609dada40SPaolo Bonzini int val = 42; 21671405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 216809dada40SPaolo Bonzini sfaa(&val); 216909dada40SPaolo Bonzini return val; 217009dada40SPaolo Bonzini} 217109dada40SPaolo BonziniEOF 217209dada40SPaolo Bonzini if ! compile_prog "" "" ; then 217309dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 217409dada40SPaolo Bonzini fi 217509dada40SPaolo Bonzinifi 217609dada40SPaolo Bonzini 217709dada40SPaolo Bonzini######################################### 2178ec530c81Sbellard# Solaris specific configure tool chain decisions 217909dada40SPaolo Bonzini 2180ec530c81Sbellardif test "$solaris" = "yes" ; then 21816792aa11SLoïc Minier if has ar; then 21826792aa11SLoïc Minier : 21836792aa11SLoïc Minier else 2184ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 218576ad07a4SPeter Maydell error_exit "No path includes ar" \ 218676ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2187ec530c81Sbellard fi 218876ad07a4SPeter Maydell error_exit "No path includes ar" 2189ec530c81Sbellard fi 2190ec530c81Sbellardfi 2191ec530c81Sbellard 2192afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2193fdb75aefSPaolo Bonzini default_targets=yes 2194d880a3baSPaolo Bonzini for target in $default_target_list; do 2195d880a3baSPaolo Bonzini target_list="$target_list $target" 2196d880a3baSPaolo Bonzini done 2197d880a3baSPaolo Bonzini target_list="${target_list# }" 2198121afa9eSAnthony Liguorielse 2199fdb75aefSPaolo Bonzini default_targets=no 220089138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2201d880a3baSPaolo Bonzini for target in $target_list; do 220225b48338SPeter Maydell # Check that we recognised the target name; this allows a more 220325b48338SPeter Maydell # friendly error message than if we let it fall through. 220425b48338SPeter Maydell case " $default_target_list " in 220525b48338SPeter Maydell *" $target "*) 220625b48338SPeter Maydell ;; 220725b48338SPeter Maydell *) 220825b48338SPeter Maydell error_exit "Unknown target name '$target'" 220925b48338SPeter Maydell ;; 221025b48338SPeter Maydell esac 221125b48338SPeter Maydell done 2212d880a3baSPaolo Bonzinifi 221325b48338SPeter Maydell 2214fdb75aefSPaolo Bonzinifor target in $target_list; do 2215fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2216fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2217fdb75aefSPaolo Bonzini add_to deprecated_features $target 2218fdb75aefSPaolo Bonzini fi 2219fdb75aefSPaolo Bonzinidone 2220fdb75aefSPaolo Bonzini 2221f55fe278SPaolo Bonzini# see if system emulation was really requested 2222f55fe278SPaolo Bonzinicase " $target_list " in 2223f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2224f55fe278SPaolo Bonzini ;; 2225f55fe278SPaolo Bonzini *) softmmu=no 2226f55fe278SPaolo Bonzini ;; 2227f55fe278SPaolo Bonziniesac 22285327cf48Sbellard 222905dfa22bSPhilippe Mathieu-Daudéfor target in $target_list; do 223005dfa22bSPhilippe Mathieu-Daudé case "$target" in 223105dfa22bSPhilippe Mathieu-Daudé arm-softmmu | aarch64-softmmu | i386-softmmu | x86_64-softmmu) 223205dfa22bSPhilippe Mathieu-Daudé edk2_blobs="yes" 223305dfa22bSPhilippe Mathieu-Daudé ;; 223405dfa22bSPhilippe Mathieu-Daudé esac 223505dfa22bSPhilippe Mathieu-Daudédone 2236623ef637SPhilippe Mathieu-Daudé# The EDK2 binaries are compressed with bzip2 2237623ef637SPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" && ! has bzip2; then 2238623ef637SPhilippe Mathieu-Daudé error_exit "The bzip2 program is required for building QEMU" 2239623ef637SPhilippe Mathieu-Daudéfi 224005dfa22bSPhilippe Mathieu-Daudé 2241249247c9SJuan Quintelafeature_not_found() { 2242249247c9SJuan Quintela feature=$1 224321684af0SStewart Smith remedy=$2 2244249247c9SJuan Quintela 224576ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 224621684af0SStewart Smith "configure was not able to find it." \ 224721684af0SStewart Smith "$remedy" 2248249247c9SJuan Quintela} 2249249247c9SJuan Quintela 22507d13299dSbellard# --- 22517d13299dSbellard# big/little endian test 22527d13299dSbellardcat > $TMPC << EOF 225361cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 225461cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 225561cc919fSMike Frysingerextern int foo(short *, short *); 225661cc919fSMike Frysingerint main(int argc, char *argv[]) { 225761cc919fSMike Frysinger return foo(big_endian, little_endian); 22587d13299dSbellard} 22597d13299dSbellardEOF 22607d13299dSbellard 226161cc919fSMike Frysingerif compile_object ; then 226212f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 226361cc919fSMike Frysinger bigendian="yes" 226412f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 226561cc919fSMike Frysinger bigendian="no" 22667d13299dSbellard else 22677d13299dSbellard echo big/little test failed 22687d13299dSbellard fi 22697d13299dSbellardelse 227061cc919fSMike Frysinger echo big/little test failed 22717d13299dSbellardfi 22727d13299dSbellard 2273b0a47e79SJuan Quintela########################################## 2274e10ee3f5SPhilippe Mathieu-Daudé# system tools 2275e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2276e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2277e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2278e10ee3f5SPhilippe Mathieu-Daudé else 2279e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2280e10ee3f5SPhilippe Mathieu-Daudé fi 2281e10ee3f5SPhilippe Mathieu-Daudéfi 2282e10ee3f5SPhilippe Mathieu-Daudé 2283e10ee3f5SPhilippe Mathieu-Daudé########################################## 2284a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2285a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2286a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2287b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2288b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2289a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2290a30878e7SPeter Maydell fi 2291a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2292a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2293a30878e7SPeter Maydell fi 2294a30878e7SPeter Maydell gtk=no 229535be72baSPaolo Bonzini sdl=disabled 2296a30878e7SPeter Maydellfi 2297a30878e7SPeter Maydell 22986b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 22996b39b063SEric Blakecat > $TMPC << EOF 23006b39b063SEric Blake#include <stdint.h> 23016b39b063SEric Blake#include <stdio.h> 23026b39b063SEric Blakeint main(int argc, char *argv[]) { 23036b39b063SEric Blake return printf("%zu", SIZE_MAX); 23046b39b063SEric Blake} 23056b39b063SEric BlakeEOF 23066b39b063SEric Blakehave_broken_size_max=no 23076b39b063SEric Blakeif ! compile_object -Werror ; then 23086b39b063SEric Blake have_broken_size_max=yes 23096b39b063SEric Blakefi 23106b39b063SEric Blake 2311a30878e7SPeter Maydell########################################## 2312015a33bdSGonglei# L2TPV3 probe 2313015a33bdSGonglei 2314015a33bdSGongleicat > $TMPC <<EOF 2315015a33bdSGonglei#include <sys/socket.h> 2316bff6cb72SMichael Tokarev#include <linux/ip.h> 2317015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2318015a33bdSGongleiEOF 2319015a33bdSGongleiif compile_prog "" "" ; then 2320015a33bdSGonglei l2tpv3=yes 2321015a33bdSGongleielse 2322015a33bdSGonglei l2tpv3=no 2323015a33bdSGongleifi 2324015a33bdSGonglei 2325c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2326c9c8b88fSDavid CARLIER pty_h=yes 2327c9c8b88fSDavid CARLIERelse 2328c9c8b88fSDavid CARLIER pty_h=no 2329c9c8b88fSDavid CARLIERfi 2330c9c8b88fSDavid CARLIER 2331195588ccSDavid CARLIERcat > $TMPC <<EOF 2332195588ccSDavid CARLIER#include <sys/mman.h> 2333195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2334195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2335195588ccSDavid CARLIER} 2336195588ccSDavid CARLIEREOF 2337195588ccSDavid CARLIERif compile_prog "" "" ; then 2338195588ccSDavid CARLIER have_mlockall=yes 2339195588ccSDavid CARLIERelse 2340195588ccSDavid CARLIER have_mlockall=no 2341195588ccSDavid CARLIERfi 2342195588ccSDavid CARLIER 2343299e6f19SPaolo Bonzini######################################### 2344299e6f19SPaolo Bonzini# vhost interdependencies and host support 2345299e6f19SPaolo Bonzini 2346299e6f19SPaolo Bonzini# vhost backends 2347299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2348299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2349299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2350299e6f19SPaolo Bonzinifi 2351108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2352108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2353108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2354108a6481SCindy Lufi 2355299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2356299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2357299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2358299e6f19SPaolo Bonzinifi 2359299e6f19SPaolo Bonzini 2360299e6f19SPaolo Bonzini# vhost-kernel devices 2361299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2362299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2363299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2364299e6f19SPaolo Bonzinifi 2365299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2366299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2367299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2368299e6f19SPaolo Bonzinifi 2369299e6f19SPaolo Bonzini 2370299e6f19SPaolo Bonzini# vhost-user backends 2371299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2372299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2373299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2374299e6f19SPaolo Bonzinifi 2375299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2376299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2377299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2378299e6f19SPaolo Bonzinifi 237998fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 238098fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 238198fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 238298fc1adaSDr. David Alan Gilbertfi 2383108a6481SCindy Lu#vhost-vdpa backends 2384108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2385108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2386108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2387108a6481SCindy Lufi 2388299e6f19SPaolo Bonzini 238940bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2390299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2391299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 239240bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2393299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2394299e6f19SPaolo Bonzinifi 2395299e6f19SPaolo Bonzini 2396015a33bdSGonglei########################################## 2397779ab5e3SStefan Weil# pkg-config probe 2398779ab5e3SStefan Weil 2399779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 240076ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2401779ab5e3SStefan Weilfi 2402779ab5e3SStefan Weil 2403779ab5e3SStefan Weil########################################## 2404b0a47e79SJuan Quintela# NPTL probe 2405b0a47e79SJuan Quintela 240624cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2407bd0c5661Spbrook cat > $TMPC <<EOF 2408bd0c5661Spbrook#include <sched.h> 240930813ceaSpbrook#include <linux/futex.h> 2410182eacc0SStefan Weilint main(void) { 2411bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2412bd0c5661Spbrook#error bork 2413bd0c5661Spbrook#endif 2414182eacc0SStefan Weil return 0; 2415bd0c5661Spbrook} 2416bd0c5661SpbrookEOF 241724cb36a6SPeter Maydell if ! compile_object ; then 241821684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2419b0a47e79SJuan Quintela fi 2420bd0c5661Spbrookfi 2421bd0c5661Spbrook 2422ac62922eSbalrog########################################## 2423607dacd0Sqiaonuohan# lzo check 2424607dacd0Sqiaonuohan 2425607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2426607dacd0Sqiaonuohan cat > $TMPC << EOF 2427607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2428607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2429607dacd0SqiaonuohanEOF 2430607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2431708eab42SMarc-André Lureau lzo_libs="-llzo2" 2432b25c9dffSStefan Weil lzo="yes" 2433b25c9dffSStefan Weil else 2434b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2435b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2436b25c9dffSStefan Weil fi 2437b25c9dffSStefan Weil lzo="no" 2438b25c9dffSStefan Weil fi 2439607dacd0Sqiaonuohanfi 2440607dacd0Sqiaonuohan 2441607dacd0Sqiaonuohan########################################## 2442607dacd0Sqiaonuohan# snappy check 2443607dacd0Sqiaonuohan 2444607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2445607dacd0Sqiaonuohan cat > $TMPC << EOF 2446607dacd0Sqiaonuohan#include <snappy-c.h> 2447607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2448607dacd0SqiaonuohanEOF 2449607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2450708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2451b25c9dffSStefan Weil snappy="yes" 2452b25c9dffSStefan Weil else 2453b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2454b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2455b25c9dffSStefan Weil fi 2456b25c9dffSStefan Weil snappy="no" 2457b25c9dffSStefan Weil fi 2458607dacd0Sqiaonuohanfi 2459607dacd0Sqiaonuohan 2460607dacd0Sqiaonuohan########################################## 24616b383c08SPeter Wu# bzip2 check 24626b383c08SPeter Wu 24636b383c08SPeter Wuif test "$bzip2" != "no" ; then 24646b383c08SPeter Wu cat > $TMPC << EOF 24656b383c08SPeter Wu#include <bzlib.h> 24666b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 24676b383c08SPeter WuEOF 24686b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 24696b383c08SPeter Wu bzip2="yes" 24706b383c08SPeter Wu else 24716b383c08SPeter Wu if test "$bzip2" = "yes"; then 24726b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 24736b383c08SPeter Wu fi 24746b383c08SPeter Wu bzip2="no" 24756b383c08SPeter Wu fi 24766b383c08SPeter Wufi 24776b383c08SPeter Wu 24786b383c08SPeter Wu########################################## 247983bc1f97SJulio Faracco# lzfse check 248083bc1f97SJulio Faracco 248183bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 248283bc1f97SJulio Faracco cat > $TMPC << EOF 248383bc1f97SJulio Faracco#include <lzfse.h> 248483bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 248583bc1f97SJulio FaraccoEOF 248683bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 248783bc1f97SJulio Faracco lzfse="yes" 248883bc1f97SJulio Faracco else 248983bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 249083bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 249183bc1f97SJulio Faracco fi 249283bc1f97SJulio Faracco lzfse="no" 249383bc1f97SJulio Faracco fi 249483bc1f97SJulio Faraccofi 249583bc1f97SJulio Faracco 249683bc1f97SJulio Faracco########################################## 24973a678481SJuan Quintela# zstd check 24983a678481SJuan Quintela 24993a678481SJuan Quintelaif test "$zstd" != "no" ; then 2500297254c7SJuan Quintela libzstd_minver="1.4.0" 2501297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 25023a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25033a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25043a678481SJuan Quintela zstd="yes" 25053a678481SJuan Quintela else 25063a678481SJuan Quintela if test "$zstd" = "yes" ; then 25073a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25083a678481SJuan Quintela fi 25093a678481SJuan Quintela zstd="no" 25103a678481SJuan Quintela fi 25113a678481SJuan Quintelafi 25123a678481SJuan Quintela 25133a678481SJuan Quintela########################################## 2514f794573eSEduardo Otubo# libseccomp check 2515f794573eSEduardo Otubo 2516f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25173e684455SMichael Strosaker libseccomp_minver="2.3.0" 251825ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2519c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2520c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2521f794573eSEduardo Otubo seccomp="yes" 2522f794573eSEduardo Otubo else 2523f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2524693e5910SAndrew Jones feature_not_found "libseccomp" \ 2525693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2526896848f0SEduardo Otubo fi 2527e84d5956SYann E. MORIN seccomp="no" 2528f794573eSEduardo Otubo fi 2529f794573eSEduardo Otubofi 25303bd40ec7SPaolo Bonzini 2531f794573eSEduardo Otubo########################################## 2532e37630caSaliguori# xen probe 2533e37630caSaliguori 25341badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2535c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2536c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2537c1cdd9d5SJuergen Gross # to obtain all needed flags. 2538c1cdd9d5SJuergen Gross 2539c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2540c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2541c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2542c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25431badb709SPaolo Bonzini xen=enabled 2544c1cdd9d5SJuergen Gross xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab" 2545c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 254658ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 254758ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 254858ea9a7aSAnthony PERARD fi 2549582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2550582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2551c1cdd9d5SJuergen Gross else 2552c1cdd9d5SJuergen Gross 2553b2266beeSJuan Quintela xen_libs="-lxenstore -lxenctrl -lxenguest" 2554d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2555d5b93ddfSAnthony PERARD 255650ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 255750ced5b3SStefan Weil # If no, we are done and there is no Xen support. 255850ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 255950ced5b3SStefan Weil 256050ced5b3SStefan Weil # Xen (any) 256150ced5b3SStefan Weil cat > $TMPC <<EOF 256250ced5b3SStefan Weil#include <xenctrl.h> 256350ced5b3SStefan Weilint main(void) { 256450ced5b3SStefan Weil return 0; 256550ced5b3SStefan Weil} 256650ced5b3SStefan WeilEOF 256750ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 256850ced5b3SStefan Weil # Xen not found 25691badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 257021684af0SStewart Smith feature_not_found "xen" "Install xen devel" 257150ced5b3SStefan Weil fi 25721badb709SPaolo Bonzini xen=disabled 257350ced5b3SStefan Weil 2574d5b93ddfSAnthony PERARD # Xen unstable 257569deef08SPeter Maydell elif 257669deef08SPeter Maydell cat > $TMPC <<EOF && 25772cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25782cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25792cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2580d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25812cbf8903SRoss Lagerwallint main(void) { 25822cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2583d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25842cbf8903SRoss Lagerwall 25852cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25862cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25872cbf8903SRoss Lagerwall 2588d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2589d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2590d3c49ebbSPaul Durrant 25912cbf8903SRoss Lagerwall return 0; 25922cbf8903SRoss Lagerwall} 25932cbf8903SRoss LagerwallEOF 25942cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25952cbf8903SRoss Lagerwall then 25962cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25972cbf8903SRoss Lagerwall xen_ctrl_version=41100 25981badb709SPaolo Bonzini xen=enabled 25992cbf8903SRoss Lagerwall elif 26002cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 26015ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26025ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 260358ea9a7aSAnthony PERARD#include <xentoolcore.h> 26045ba3d756SIgor Druzhininint main(void) { 26055ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26065ba3d756SIgor Druzhinin 26075ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26085ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 260958ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26105ba3d756SIgor Druzhinin 26115ba3d756SIgor Druzhinin return 0; 26125ba3d756SIgor Druzhinin} 26135ba3d756SIgor DruzhininEOF 261458ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26155ba3d756SIgor Druzhinin then 261658ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26175ba3d756SIgor Druzhinin xen_ctrl_version=41000 26181badb709SPaolo Bonzini xen=enabled 26195ba3d756SIgor Druzhinin elif 26205ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2621da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2622da8090ccSPaul Durrant#define __XEN_TOOLS__ 2623da8090ccSPaul Durrant#include <xendevicemodel.h> 2624da8090ccSPaul Durrantint main(void) { 2625da8090ccSPaul Durrant xendevicemodel_handle *xd; 2626da8090ccSPaul Durrant 2627da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2628da8090ccSPaul Durrant xendevicemodel_close(xd); 2629da8090ccSPaul Durrant 2630da8090ccSPaul Durrant return 0; 2631da8090ccSPaul Durrant} 2632da8090ccSPaul DurrantEOF 2633da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2634da8090ccSPaul Durrant then 2635da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2636f1167ee6SJuergen Gross xen_ctrl_version=40900 26371badb709SPaolo Bonzini xen=enabled 2638da8090ccSPaul Durrant elif 2639da8090ccSPaul Durrant cat > $TMPC <<EOF && 26405eeb39c2SIan Campbell/* 26415eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26425eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2643b6eb9b45SPaulina Szubarczyk * 2644b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2645b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2646b6eb9b45SPaulina Szubarczyk */ 2647b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2648b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2649b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2650b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2651b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2652b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2653b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2654b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2655b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2656b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2657b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2658b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2659b6eb9b45SPaulina Szubarczyk#endif 2660b6eb9b45SPaulina Szubarczykint main(void) { 2661b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2662b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2663b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2664b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2665b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2666b6eb9b45SPaulina Szubarczyk 2667b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2668b6eb9b45SPaulina Szubarczyk 2669b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2670b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2671b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2672b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2673b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2674b6eb9b45SPaulina Szubarczyk 2675b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2676b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2677b6eb9b45SPaulina Szubarczyk 2678b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2679b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2680b6eb9b45SPaulina Szubarczyk 2681b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2682b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2683b6eb9b45SPaulina Szubarczyk 2684b6eb9b45SPaulina Szubarczyk return 0; 2685b6eb9b45SPaulina Szubarczyk} 2686b6eb9b45SPaulina SzubarczykEOF 2687b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2688b6eb9b45SPaulina Szubarczyk then 2689f1167ee6SJuergen Gross xen_ctrl_version=40800 26901badb709SPaolo Bonzini xen=enabled 2691b6eb9b45SPaulina Szubarczyk elif 2692b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2693b6eb9b45SPaulina Szubarczyk/* 2694b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2695b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26965eeb39c2SIan Campbell */ 26975eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26985eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26995eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27005eeb39c2SIan Campbell#include <xenctrl.h> 27015eeb39c2SIan Campbell#include <xenstore.h> 27025eeb39c2SIan Campbell#include <xenevtchn.h> 27035eeb39c2SIan Campbell#include <xengnttab.h> 27045eeb39c2SIan Campbell#include <xenforeignmemory.h> 27055eeb39c2SIan Campbell#include <stdint.h> 27065eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27075eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27085eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27095eeb39c2SIan Campbell#endif 27105eeb39c2SIan Campbellint main(void) { 27115eeb39c2SIan Campbell xc_interface *xc = NULL; 27125eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27135eeb39c2SIan Campbell xenevtchn_handle *xe; 27145eeb39c2SIan Campbell xengnttab_handle *xg; 27155eeb39c2SIan Campbell 27165eeb39c2SIan Campbell xs_daemon_open(); 27175eeb39c2SIan Campbell 27185eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27195eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27205eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27215eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27225eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27235eeb39c2SIan Campbell 27245eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27255eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27265eeb39c2SIan Campbell 27275eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27285eeb39c2SIan Campbell xenevtchn_fd(xe); 27295eeb39c2SIan Campbell 27305eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27315eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27325eeb39c2SIan Campbell 27335eeb39c2SIan Campbell return 0; 27345eeb39c2SIan Campbell} 27355eeb39c2SIan CampbellEOF 27365eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27375eeb39c2SIan Campbell then 2738f1167ee6SJuergen Gross xen_ctrl_version=40701 27391badb709SPaolo Bonzini xen=enabled 2740cdadde39SRoger Pau Monne 2741cdadde39SRoger Pau Monne # Xen 4.6 2742cdadde39SRoger Pau Monne elif 2743cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2744cdadde39SRoger Pau Monne#include <xenctrl.h> 2745e108a3c1SAnthony PERARD#include <xenstore.h> 2746d5b93ddfSAnthony PERARD#include <stdint.h> 2747d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2748d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2749d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2750d5b93ddfSAnthony PERARD#endif 2751d5b93ddfSAnthony PERARDint main(void) { 2752d5b93ddfSAnthony PERARD xc_interface *xc; 2753d5b93ddfSAnthony PERARD xs_daemon_open(); 2754d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2755d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2756d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2757b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27588688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2759d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 276020a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2761d8b441a3SJan Beulich return 0; 2762d8b441a3SJan Beulich} 2763d8b441a3SJan BeulichEOF 2764d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2765d8b441a3SJan Beulich then 2766f1167ee6SJuergen Gross xen_ctrl_version=40600 27671badb709SPaolo Bonzini xen=enabled 2768d8b441a3SJan Beulich 2769d8b441a3SJan Beulich # Xen 4.5 2770d8b441a3SJan Beulich elif 2771d8b441a3SJan Beulich cat > $TMPC <<EOF && 2772d8b441a3SJan Beulich#include <xenctrl.h> 2773d8b441a3SJan Beulich#include <xenstore.h> 2774d8b441a3SJan Beulich#include <stdint.h> 2775d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2776d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2777d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2778d8b441a3SJan Beulich#endif 2779d8b441a3SJan Beulichint main(void) { 2780d8b441a3SJan Beulich xc_interface *xc; 2781d8b441a3SJan Beulich xs_daemon_open(); 2782d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2783d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2784d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2785d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2786d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27873996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27883996e85cSPaul Durrant return 0; 27893996e85cSPaul Durrant} 27903996e85cSPaul DurrantEOF 27913996e85cSPaul Durrant compile_prog "" "$xen_libs" 27923996e85cSPaul Durrant then 2793f1167ee6SJuergen Gross xen_ctrl_version=40500 27941badb709SPaolo Bonzini xen=enabled 27953996e85cSPaul Durrant 27963996e85cSPaul Durrant elif 27973996e85cSPaul Durrant cat > $TMPC <<EOF && 27983996e85cSPaul Durrant#include <xenctrl.h> 27993996e85cSPaul Durrant#include <xenstore.h> 28003996e85cSPaul Durrant#include <stdint.h> 28013996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 28023996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28033996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28043996e85cSPaul Durrant#endif 28053996e85cSPaul Durrantint main(void) { 28063996e85cSPaul Durrant xc_interface *xc; 28073996e85cSPaul Durrant xs_daemon_open(); 28083996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28093996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28103996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28113996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28123996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28138688e065SStefano Stabellini return 0; 28148688e065SStefano Stabellini} 28158688e065SStefano StabelliniEOF 28168688e065SStefano Stabellini compile_prog "" "$xen_libs" 281769deef08SPeter Maydell then 2818f1167ee6SJuergen Gross xen_ctrl_version=40200 28191badb709SPaolo Bonzini xen=enabled 28208688e065SStefano Stabellini 2821e37630caSaliguori else 28221badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2823edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2824edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2825fc321b4bSJuan Quintela fi 28261badb709SPaolo Bonzini xen=disabled 2827e37630caSaliguori fi 2828d5b93ddfSAnthony PERARD 28291badb709SPaolo Bonzini if test "$xen" = enabled; then 2830f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2831582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28325eeb39c2SIan Campbell fi 2833d5b93ddfSAnthony PERARD fi 2834e37630caSaliguori fi 2835c1cdd9d5SJuergen Grossfi 2836e37630caSaliguori 28371badb709SPaolo Bonziniif test "$xen_pci_passthrough" != "disabled"; then 28381badb709SPaolo Bonzini if test "$xen" = "enabled" && test "$linux" = "yes"; then 28391badb709SPaolo Bonzini xen_pci_passthrough=enabled 2840eb6fda0fSAnthony PERARD else 28411badb709SPaolo Bonzini if test "$xen_pci_passthrough" = "enabled"; then 284276ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 284376ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2844eb6fda0fSAnthony PERARD fi 28451badb709SPaolo Bonzini xen_pci_passthrough=disabled 2846d661d9a4SJustin Terry (VM) fi 2847d661d9a4SJustin Terry (VM)fi 2848d661d9a4SJustin Terry (VM) 2849d661d9a4SJustin Terry (VM)########################################## 2850e8f3bd71SMarc-André Lureau# gettext probe 2851e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2852e8f3bd71SMarc-André Lureau if has xgettext; then 2853e8f3bd71SMarc-André Lureau gettext=true 2854e8f3bd71SMarc-André Lureau else 2855e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 2856e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 2857e8f3bd71SMarc-André Lureau fi 2858e8f3bd71SMarc-André Lureau gettext=false 2859e8f3bd71SMarc-André Lureau fi 2860e8f3bd71SMarc-André Lureaufi 2861e8f3bd71SMarc-André Lureau 2862e8f3bd71SMarc-André Lureau########################################## 2863f676c67eSJeremy White# X11 probe 2864f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28658781595bSGerd Hoffmann have_x11=yes 286689138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 286789138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2868f676c67eSJeremy Whitefi 2869f676c67eSJeremy White 2870f676c67eSJeremy White########################################## 2871a4ccabcfSAnthony Liguori# GTK probe 2872a4ccabcfSAnthony Liguori 28735a464e6cSPeter Xuif test "$gtk" != "no"; then 287489d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 287589d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28767b23d121SVolker Rümelin gtkversion="3.22.0" 2877bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 287889138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 287989138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 288089138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28810a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28828781595bSGerd Hoffmann need_x11=yes 2883f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2884f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28850a337ed0SGerd Hoffmann fi 2886bbbf9bfbSStefan Weil gtk="yes" 2887bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28885fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2889bbbf9bfbSStefan Weil else 2890bbbf9bfbSStefan Weil gtk="no" 2891bbbf9bfbSStefan Weil fi 2892bbbf9bfbSStefan Weilfi 2893bbbf9bfbSStefan Weil 2894ddbb0d09SDaniel P. Berrange 2895ddbb0d09SDaniel P. Berrange########################################## 2896ddbb0d09SDaniel P. Berrange# GNUTLS probe 2897ddbb0d09SDaniel P. Berrange 2898ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2899a73e82efSRichard Henderson pass="no" 2900a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 290189138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 290289138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2903a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2904a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2905a73e82efSRichard Henderson write_c_skeleton 2906a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2907a73e82efSRichard Henderson pass="yes" 2908a73e82efSRichard Henderson fi 2909a73e82efSRichard Henderson fi 2910a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2911a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2912ddbb0d09SDaniel P. Berrange else 2913a73e82efSRichard Henderson gnutls="$pass" 2914ddbb0d09SDaniel P. Berrange fi 2915ddbb0d09SDaniel P. Berrangefi 2916ddbb0d09SDaniel P. Berrange 291791bfcdb0SDaniel P. Berrange 291891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 291991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2920a0722409SDaniel P. Berrangé# explicitly 292191bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 292291bfcdb0SDaniel P. Berrangethen 2923a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 292491bfcdb0SDaniel P. Berrange then 292591bfcdb0SDaniel P. Berrange gcrypt="no" 292691bfcdb0SDaniel P. Berrange fi 292791bfcdb0SDaniel P. Berrangefi 292891bfcdb0SDaniel P. Berrange 292991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 293091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2931a0722409SDaniel P. Berrangé# explicitly 293291bfcdb0SDaniel P. Berrangeif test -z "$nettle" 293391bfcdb0SDaniel P. Berrangethen 2934a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 293591bfcdb0SDaniel P. Berrange then 293691bfcdb0SDaniel P. Berrange nettle="no" 293791bfcdb0SDaniel P. Berrange fi 293891bfcdb0SDaniel P. Berrangefi 293991bfcdb0SDaniel P. Berrange 2940dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 294191bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 294291bfcdb0SDaniel P. Berrange then 294391bfcdb0SDaniel P. Berrange return 1 294491bfcdb0SDaniel P. Berrange fi 294591bfcdb0SDaniel P. Berrange 294691bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 294791bfcdb0SDaniel P. Berrange then 294889138857SStefan Weil host=$(libgcrypt-config --host) 294991bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 295091bfcdb0SDaniel P. Berrange then 295191bfcdb0SDaniel P. Berrange return 1 295291bfcdb0SDaniel P. Berrange fi 295391bfcdb0SDaniel P. Berrange fi 295491bfcdb0SDaniel P. Berrange 2955dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2956dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2957dea7a64eSDaniel P. Berrangé 2958dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2959dea7a64eSDaniel P. Berrangé then 2960dea7a64eSDaniel P. Berrangé return 1 2961dea7a64eSDaniel P. Berrangé fi 2962dea7a64eSDaniel P. Berrangé 296391bfcdb0SDaniel P. Berrange return 0 296491bfcdb0SDaniel P. Berrange} 296591bfcdb0SDaniel P. Berrange 2966a0722409SDaniel P. Berrangé 2967a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2968a73e82efSRichard Henderson pass="no" 296964dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2970a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2971a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2972a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2973a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2974a73e82efSRichard Henderson write_c_skeleton 2975a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2976a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2977a0722409SDaniel P. Berrangé gcrypt="no" 2978a0722409SDaniel P. Berrangé fi 2979a73e82efSRichard Henderson pass="yes" 2980a73e82efSRichard Henderson fi 2981a73e82efSRichard Henderson fi 2982dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2983dc2207afSDaniel P. Berrangé then 2984dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2985dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2986dc2207afSDaniel P. Berrangéint main(void) { 2987dc2207afSDaniel P. Berrangé return 0; 2988dc2207afSDaniel P. Berrangé} 2989dc2207afSDaniel P. BerrangéEOF 2990dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2991dc2207afSDaniel P. Berrangé nettle_xts=yes 2992dc2207afSDaniel P. Berrangé qemu_private_xts=no 2993dc2207afSDaniel P. Berrangé fi 2994dc2207afSDaniel P. Berrangé fi 2995a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 299664dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2997a0722409SDaniel P. Berrangé else 2998a73e82efSRichard Henderson nettle="$pass" 2999a0722409SDaniel P. Berrangé fi 3000a0722409SDaniel P. Berrangéfi 3001a0722409SDaniel P. Berrangé 300291bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3003a73e82efSRichard Henderson pass="no" 3004dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 300589138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 300689138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3007a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 300891bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 300991bfcdb0SDaniel P. Berrange # turn breaks static builds... 301091bfcdb0SDaniel P. Berrange if test "$static" = "yes" 301191bfcdb0SDaniel P. Berrange then 301291bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 301391bfcdb0SDaniel P. Berrange fi 30141f923c70SLongpeng(Mike) 3015a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3016a73e82efSRichard Henderson write_c_skeleton 3017a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3018a73e82efSRichard Henderson pass="yes" 3019a73e82efSRichard Henderson fi 3020a73e82efSRichard Henderson fi 3021a73e82efSRichard Henderson if test "$pass" = "yes"; then 302237788f25SDaniel P. Berrange gcrypt="yes" 30231f923c70SLongpeng(Mike) cat > $TMPC << EOF 30241f923c70SLongpeng(Mike)#include <gcrypt.h> 30251f923c70SLongpeng(Mike)int main(void) { 30261f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30271f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30281f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30291f923c70SLongpeng(Mike) return 0; 30301f923c70SLongpeng(Mike)} 30311f923c70SLongpeng(Mike)EOF 30321f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30331f923c70SLongpeng(Mike) gcrypt_hmac=yes 30341f923c70SLongpeng(Mike) fi 3035e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3036e0576942SDaniel P. Berrangé#include <gcrypt.h> 3037e0576942SDaniel P. Berrangéint main(void) { 3038e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3039e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3040e0576942SDaniel P. Berrangé return 0; 3041e0576942SDaniel P. Berrangé} 3042e0576942SDaniel P. BerrangéEOF 3043e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3044e0576942SDaniel P. Berrangé gcrypt_xts=yes 3045e0576942SDaniel P. Berrangé qemu_private_xts=no 3046e0576942SDaniel P. Berrangé fi 3047a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3048dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 304991bfcdb0SDaniel P. Berrange else 305091bfcdb0SDaniel P. Berrange gcrypt="no" 305191bfcdb0SDaniel P. Berrange fi 305262893b67SDaniel P. Berrangefi 305362893b67SDaniel P. Berrange 3054ddbb0d09SDaniel P. Berrange 305591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 305691bfcdb0SDaniel P. Berrangethen 305791bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 305891bfcdb0SDaniel P. Berrangefi 3059ed754746SDaniel P. Berrange 30609a2fd434SDaniel P. Berrange########################################## 30619a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30629a2fd434SDaniel P. Berrange 30639a2fd434SDaniel P. Berrangetasn1=yes 306490246037SDaniel P. Berrangetasn1_cflags="" 306590246037SDaniel P. Berrangetasn1_libs="" 30669a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 306789138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 306889138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30699a2fd434SDaniel P. Berrangeelse 30709a2fd434SDaniel P. Berrange tasn1=no 30719a2fd434SDaniel P. Berrangefi 30729a2fd434SDaniel P. Berrange 3073ed754746SDaniel P. Berrange 3074bbbf9bfbSStefan Weil########################################## 30758953caf3SDaniel P. Berrange# PAM probe 30768953caf3SDaniel P. Berrange 30778953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30788953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30798953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30808953caf3SDaniel P. Berrange#include <stdio.h> 30818953caf3SDaniel P. Berrangeint main(void) { 30828953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30838953caf3SDaniel P. Berrange const char *user = "frank"; 30849c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30858953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30869c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30878953caf3SDaniel P. Berrange return 0; 30888953caf3SDaniel P. Berrange} 30898953caf3SDaniel P. BerrangeEOF 30908953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30918953caf3SDaniel P. Berrange auth_pam=yes 30928953caf3SDaniel P. Berrange else 30938953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30948953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30958953caf3SDaniel P. Berrange else 30968953caf3SDaniel P. Berrange auth_pam=no 30978953caf3SDaniel P. Berrange fi 30988953caf3SDaniel P. Berrange fi 30998953caf3SDaniel P. Berrangefi 31008953caf3SDaniel P. Berrange 31018953caf3SDaniel P. Berrange########################################## 3102559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3103559607eaSDaniel P. Berrange 3104559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3105559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3106559607eaSDaniel P. Berrange have_ifaddrs_h=no 3107559607eaSDaniel P. Berrangefi 3108559607eaSDaniel P. Berrange 3109e865b97fSChen Gang######################################### 3110e865b97fSChen Gang# libdrm check 3111e865b97fSChen Ganghave_drm_h=no 3112e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3113e865b97fSChen Gang have_drm_h=yes 3114e865b97fSChen Gangfi 3115e865b97fSChen Gang 31162a4b472cSDavid CARLIER######################################### 31172a4b472cSDavid CARLIER# sys/signal.h check 31182a4b472cSDavid CARLIERhave_sys_signal_h=no 31192a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 31202a4b472cSDavid CARLIER have_sys_signal_h=yes 31212a4b472cSDavid CARLIERfi 31222a4b472cSDavid CARLIER 3123559607eaSDaniel P. Berrange########################################## 3124bbbf9bfbSStefan Weil# VTE probe 3125bbbf9bfbSStefan Weil 3126bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3127c6feff9eSCole Robinson vteminversion="0.32.0" 3128c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3129c6feff9eSCole Robinson vtepackage="vte-2.91" 3130c6feff9eSCole Robinson else 3131528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3132c6feff9eSCole Robinson fi 3133c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 313489138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 313589138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 313689138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3137bbbf9bfbSStefan Weil vte="yes" 3138bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3139c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31409e04c683SStefan Weil else 3141bbbf9bfbSStefan Weil vte="no" 3142a4ccabcfSAnthony Liguori fi 3143a4ccabcfSAnthony Liguorifi 3144a4ccabcfSAnthony Liguori 3145a4ccabcfSAnthony Liguori########################################## 31462da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31472da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31482da776dbSMichael R. Hines cat > $TMPC <<EOF 31492da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31502da776dbSMichael R. Hinesint main(void) { return 0; } 31512da776dbSMichael R. HinesEOF 3152ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31532da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31542da776dbSMichael R. Hines rdma="yes" 31552da776dbSMichael R. Hines else 31562da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31572da776dbSMichael R. Hines error_exit \ 3158ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31592da776dbSMichael R. Hines " Your options:" \ 3160ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31612da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31622da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31632da776dbSMichael R. Hines fi 31642da776dbSMichael R. Hines rdma="no" 31652da776dbSMichael R. Hines fi 31662da776dbSMichael R. Hinesfi 31672da776dbSMichael R. Hines 316821ab34c9SMarcel Apfelbaum########################################## 316921ab34c9SMarcel Apfelbaum# PVRDMA detection 317021ab34c9SMarcel Apfelbaum 317121ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 317221ab34c9SMarcel Apfelbaum#include <sys/mman.h> 317321ab34c9SMarcel Apfelbaum 317421ab34c9SMarcel Apfelbaumint 317521ab34c9SMarcel Apfelbaummain(void) 317621ab34c9SMarcel Apfelbaum{ 317721ab34c9SMarcel Apfelbaum char buf = 0; 317821ab34c9SMarcel Apfelbaum void *addr = &buf; 317921ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 318021ab34c9SMarcel Apfelbaum 318121ab34c9SMarcel Apfelbaum return 0; 318221ab34c9SMarcel Apfelbaum} 318321ab34c9SMarcel ApfelbaumEOF 318421ab34c9SMarcel Apfelbaum 318521ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 318621ab34c9SMarcel Apfelbaum case "$pvrdma" in 318721ab34c9SMarcel Apfelbaum "") 318821ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 318921ab34c9SMarcel Apfelbaum pvrdma="yes" 319021ab34c9SMarcel Apfelbaum else 319121ab34c9SMarcel Apfelbaum pvrdma="no" 319221ab34c9SMarcel Apfelbaum fi 319321ab34c9SMarcel Apfelbaum ;; 319421ab34c9SMarcel Apfelbaum "yes") 319521ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 319621ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 319721ab34c9SMarcel Apfelbaum fi 319821ab34c9SMarcel Apfelbaum pvrdma="yes" 319921ab34c9SMarcel Apfelbaum ;; 320021ab34c9SMarcel Apfelbaum "no") 320121ab34c9SMarcel Apfelbaum pvrdma="no" 320221ab34c9SMarcel Apfelbaum ;; 320321ab34c9SMarcel Apfelbaum esac 320421ab34c9SMarcel Apfelbaumelse 320521ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 320621ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 320721ab34c9SMarcel Apfelbaum fi 320821ab34c9SMarcel Apfelbaum pvrdma="no" 320921ab34c9SMarcel Apfelbaumfi 321095c6bff3SBenoît Canet 3211ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3212ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3213ee108585SYuval Shaia 3214ee108585SYuval Shaiacat > $TMPC <<EOF && 3215ee108585SYuval Shaia#include <infiniband/verbs.h> 3216ee108585SYuval Shaia 3217ee108585SYuval Shaiaint 3218ee108585SYuval Shaiamain(void) 3219ee108585SYuval Shaia{ 3220ee108585SYuval Shaia struct ibv_mr *mr; 3221ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3222ee108585SYuval Shaia size_t length = 10; 3223ee108585SYuval Shaia uint64_t iova = 0; 3224ee108585SYuval Shaia int access = 0; 3225ee108585SYuval Shaia void *addr = NULL; 3226ee108585SYuval Shaia 3227ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3228ee108585SYuval Shaia 3229ee108585SYuval Shaia ibv_dereg_mr(mr); 3230ee108585SYuval Shaia 3231ee108585SYuval Shaia return 0; 3232ee108585SYuval Shaia} 3233ee108585SYuval ShaiaEOF 3234ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3235ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3236ee108585SYuval Shaia fi 3237ee108585SYuval Shaiafi 3238ee108585SYuval Shaia 323995c6bff3SBenoît Canet########################################## 3240c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3241dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3242dce512deSChristoph Hellwig cat > $TMPC << EOF 3243ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3244dce512deSChristoph Hellwig#include <xfs/xfs.h> 3245dce512deSChristoph Hellwigint main(void) 3246dce512deSChristoph Hellwig{ 3247dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3248dce512deSChristoph Hellwig return 0; 3249dce512deSChristoph Hellwig} 3250dce512deSChristoph HellwigEOF 3251dce512deSChristoph Hellwig if compile_prog "" "" ; then 3252dce512deSChristoph Hellwig xfs="yes" 3253dce512deSChristoph Hellwig else 3254dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3255e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3256dce512deSChristoph Hellwig fi 3257dce512deSChristoph Hellwig xfs=no 3258dce512deSChristoph Hellwig fi 3259dce512deSChristoph Hellwigfi 3260dce512deSChristoph Hellwig 3261dce512deSChristoph Hellwig########################################## 32628a16d273Sths# vde libraries probe 3263dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32644baae0acSJuan Quintela vde_libs="-lvdeplug" 32658a16d273Sths cat > $TMPC << EOF 32668a16d273Sths#include <libvdeplug.h> 32674a7f0e06Spbrookint main(void) 32684a7f0e06Spbrook{ 32694a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3270fea08e08SPeter Maydell char s[] = ""; 3271fea08e08SPeter Maydell vde_open(s, s, &a); 32724a7f0e06Spbrook return 0; 32734a7f0e06Spbrook} 32748a16d273SthsEOF 327552166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32764baae0acSJuan Quintela vde=yes 3277dfb278bdSJuan Quintela else 3278dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 327921684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3280dfb278bdSJuan Quintela fi 3281dfb278bdSJuan Quintela vde=no 32828a16d273Sths fi 32838a16d273Sthsfi 32848a16d273Sths 32858a16d273Sths########################################## 32860a985b37SVincenzo Maffione# netmap support probe 32870a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32880a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32890a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32900a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32910a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 329258952137SVincenzo Maffioneif test "$netmap" != "no" ; then 329358952137SVincenzo Maffione cat > $TMPC << EOF 329458952137SVincenzo Maffione#include <inttypes.h> 329558952137SVincenzo Maffione#include <net/if.h> 329658952137SVincenzo Maffione#include <net/netmap.h> 329758952137SVincenzo Maffione#include <net/netmap_user.h> 32980a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32990a985b37SVincenzo Maffione#error 33000a985b37SVincenzo Maffione#endif 330158952137SVincenzo Maffioneint main(void) { return 0; } 330258952137SVincenzo MaffioneEOF 330358952137SVincenzo Maffione if compile_prog "" "" ; then 330458952137SVincenzo Maffione netmap=yes 330558952137SVincenzo Maffione else 330658952137SVincenzo Maffione if test "$netmap" = "yes" ; then 330758952137SVincenzo Maffione feature_not_found "netmap" 330858952137SVincenzo Maffione fi 330958952137SVincenzo Maffione netmap=no 331058952137SVincenzo Maffione fi 331158952137SVincenzo Maffionefi 331258952137SVincenzo Maffione 331358952137SVincenzo Maffione########################################## 331447e98658SCorey Bryant# libcap-ng library probe 331547e98658SCorey Bryantif test "$cap_ng" != "no" ; then 331647e98658SCorey Bryant cap_libs="-lcap-ng" 331747e98658SCorey Bryant cat > $TMPC << EOF 331847e98658SCorey Bryant#include <cap-ng.h> 331947e98658SCorey Bryantint main(void) 332047e98658SCorey Bryant{ 332147e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 332247e98658SCorey Bryant return 0; 332347e98658SCorey Bryant} 332447e98658SCorey BryantEOF 332547e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 332647e98658SCorey Bryant cap_ng=yes 332747e98658SCorey Bryant else 332847e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 332921684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 333047e98658SCorey Bryant fi 333147e98658SCorey Bryant cap_ng=no 333247e98658SCorey Bryant fi 333347e98658SCorey Bryantfi 333447e98658SCorey Bryant 333547e98658SCorey Bryant########################################## 3336c2de5c91Smalc# Sound support libraries probe 33378f28f3fbSths 333889138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3339c2de5c91Smalcfor drv in $audio_drv_list; do 3340c2de5c91Smalc case $drv in 3341e42975a1SGerd Hoffmann alsa | try-alsa) 3342c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3343c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3344478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3345478e943fSPaolo Bonzini alsa=yes 3346e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3347e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3348e42975a1SGerd Hoffmann fi 3349e42975a1SGerd Hoffmann else 3350e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3351e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3352c80a867fSGerd Hoffmann else 3353c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3354c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3355c80a867fSGerd Hoffmann fi 3356e42975a1SGerd Hoffmann fi 3357c2de5c91Smalc ;; 3358c2de5c91Smalc 3359e42975a1SGerd Hoffmann pa | try-pa) 3360c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3361478e943fSPaolo Bonzini libpulse=yes 3362c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3363478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3364e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3365e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3366e42975a1SGerd Hoffmann fi 3367e42975a1SGerd Hoffmann else 3368e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3369e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3370c80a867fSGerd Hoffmann else 3371c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3372c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3373c80a867fSGerd Hoffmann fi 3374e42975a1SGerd Hoffmann fi 3375b8e59f18Smalc ;; 3376b8e59f18Smalc 3377373967b2SGerd Hoffmann sdl) 3378373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3379373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3380373967b2SGerd Hoffmann fi 3381373967b2SGerd Hoffmann ;; 3382373967b2SGerd Hoffmann 3383e42975a1SGerd Hoffmann try-sdl) 3384e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3385e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3386e42975a1SGerd Hoffmann else 3387e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3388e42975a1SGerd Hoffmann fi 3389e42975a1SGerd Hoffmann ;; 3390e42975a1SGerd Hoffmann 3391997e690aSJuan Quintela coreaudio) 3392b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3393997e690aSJuan Quintela ;; 3394997e690aSJuan Quintela 3395a4bf6780SJuan Quintela dsound) 3396b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3397d5631638Smalc audio_win_int="yes" 3398a4bf6780SJuan Quintela ;; 3399a4bf6780SJuan Quintela 3400a4bf6780SJuan Quintela oss) 3401b1149911SFam Zheng oss_libs="$oss_lib" 3402a4bf6780SJuan Quintela ;; 3403a4bf6780SJuan Quintela 34042e445703SGeoffrey McRae jack | try-jack) 34052e445703SGeoffrey McRae if $pkg_config jack --exists; then 3406478e943fSPaolo Bonzini libjack=yes 34072e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34082e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34092e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34102e445703SGeoffrey McRae fi 34112e445703SGeoffrey McRae else 34122e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34132e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34142e445703SGeoffrey McRae else 34152e445703SGeoffrey McRae error_exit "$drv check failed" \ 34162e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34172e445703SGeoffrey McRae fi 34182e445703SGeoffrey McRae fi 34192e445703SGeoffrey McRae ;; 34202e445703SGeoffrey McRae 3421e4c63a6aSmalc *) 34221c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 342376ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 342476ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3425e4c63a6aSmalc } 3426e4c63a6aSmalc ;; 3427c2de5c91Smalc esac 3428c2de5c91Smalcdone 34298f28f3fbSths 34304d3b6f6eSbalrog########################################## 34312e4d9fb1Saurel32# BrlAPI probe 34322e4d9fb1Saurel32 34334ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3434eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 34352e4d9fb1Saurel32 cat > $TMPC << EOF 34362e4d9fb1Saurel32#include <brlapi.h> 3437832ce9c2SScott Wood#include <stddef.h> 34382e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 34392e4d9fb1Saurel32EOF 344052166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 34412e4d9fb1Saurel32 brlapi=yes 34424ffcedb6SJuan Quintela else 34434ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 344421684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 34454ffcedb6SJuan Quintela fi 34464ffcedb6SJuan Quintela brlapi=no 3447eb82284fSJuan Quintela fi 3448eb82284fSJuan Quintelafi 34492e4d9fb1Saurel32 34502e4d9fb1Saurel32########################################## 3451769ce76dSAlexander Graf# curl probe 3452a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 345365d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3454a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 34554e2b0658SPaolo Bonzini else 34564e2b0658SPaolo Bonzini curlconfig=curl-config 34574e2b0658SPaolo Bonzini fi 3458769ce76dSAlexander Graf cat > $TMPC << EOF 3459769ce76dSAlexander Graf#include <curl/curl.h> 34600b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3461769ce76dSAlexander GrafEOF 346289138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 346389138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3464b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3465769ce76dSAlexander Graf curl=yes 3466788c8196SJuan Quintela else 3467788c8196SJuan Quintela if test "$curl" = "yes" ; then 346821684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3469788c8196SJuan Quintela fi 3470788c8196SJuan Quintela curl=no 3471769ce76dSAlexander Graf fi 3472769ce76dSAlexander Graffi # test "$curl" 3473769ce76dSAlexander Graf 3474769ce76dSAlexander Graf########################################## 3475e18df141SAnthony Liguori# glib support probe 3476a52d28afSPaolo Bonzini 347700f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3478aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3479aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3480a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3481aa0d1f44SPaolo Bonzinifi 348254cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 348354cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 348454cb65d8SEmilio G. Cotafi 3485e26110cfSFam Zheng 3486aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3487e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 348889138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 348989138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3490e18df141SAnthony Liguori else 3491e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3492e26110cfSFam Zheng fi 3493e26110cfSFam Zhengdone 3494e26110cfSFam Zheng 3495215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3496215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3497215b0c2fSPaolo Bonzini 3498215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3499215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3500215b0c2fSPaolo Bonzinifi 3501215b0c2fSPaolo Bonzini 3502f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3503f876b765SMarc-André Lureau gio=yes 3504f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3505f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 350625a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 35070dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 35080dba4897SMarc-André Lureau gdbus_codegen= 35090dba4897SMarc-André Lureau fi 3510f876b765SMarc-André Lureauelse 3511f876b765SMarc-André Lureau gio=no 3512f876b765SMarc-André Lureaufi 3513f876b765SMarc-André Lureau 351425a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 351525a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 351625a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 351725a97a56SMarc-André Lureaufi 351825a97a56SMarc-André Lureau 3519977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3520977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3521977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3522977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3523977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3524977a82abSDaniel P. Berrange#include <glib.h> 3525977a82abSDaniel P. Berrange#include <unistd.h> 3526977a82abSDaniel P. Berrange 3527977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3528977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3529977a82abSDaniel P. Berrange 3530977a82abSDaniel P. Berrangeint main(void) { 3531977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3532977a82abSDaniel P. Berrange return 0; 3533977a82abSDaniel P. Berrange} 3534977a82abSDaniel P. BerrangeEOF 3535977a82abSDaniel P. Berrange 3536215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3537977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3538977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3539977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3540977a82abSDaniel P. Berrange "build target" 3541977a82abSDaniel P. Berrangefi 3542977a82abSDaniel P. Berrange 3543bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3544bbbf2e04SJohn Snowcat > $TMPC << EOF 3545bbbf2e04SJohn Snow#include <glib.h> 3546bbbf2e04SJohn Snowint main(void) { return 0; } 3547bbbf2e04SJohn SnowEOF 3548bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3549bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3550bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35515770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3552bbbf2e04SJohn Snow fi 3553bbbf2e04SJohn Snowfi 3554bbbf2e04SJohn Snow 35559bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35569bda600bSEric Blakecat > $TMPC << EOF 35579bda600bSEric Blake#include <glib.h> 35589bda600bSEric Blaketypedef struct Foo { 35599bda600bSEric Blake int i; 35609bda600bSEric Blake} Foo; 35619bda600bSEric Blakestatic void foo_free(Foo *f) 35629bda600bSEric Blake{ 35639bda600bSEric Blake g_free(f); 35649bda600bSEric Blake} 35659bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35669bda600bSEric Blakeint main(void) { return 0; } 35679bda600bSEric BlakeEOF 35689bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35699bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35709bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35715770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35729bda600bSEric Blake fi 35739bda600bSEric Blakefi 35749bda600bSEric Blake 3575e26110cfSFam Zheng########################################## 3576e26110cfSFam Zheng# SHA command probe for modules 3577e26110cfSFam Zhengif test "$modules" = yes; then 3578e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3579e26110cfSFam Zheng for c in $shacmd_probe; do 35808ccefb91SFam Zheng if has $c; then 3581e26110cfSFam Zheng shacmd="$c" 3582e26110cfSFam Zheng break 3583e26110cfSFam Zheng fi 3584e26110cfSFam Zheng done 3585e26110cfSFam Zheng if test "$shacmd" = ""; then 3586e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3587e26110cfSFam Zheng fi 3588e18df141SAnthony Liguorifi 3589e18df141SAnthony Liguori 3590e18df141SAnthony Liguori########################################## 3591e5d355d1Saliguori# pthread probe 35924b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 35933c529d93Saliguori 3594e5d355d1Saliguoripthread=no 3595414f0dabSblueswir1cat > $TMPC << EOF 35963c529d93Saliguori#include <pthread.h> 35977a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 35987a42bbe4SStefan Weilint main(void) { 35997a42bbe4SStefan Weil pthread_t thread; 36007a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 36017a42bbe4SStefan Weil return 0; 36027a42bbe4SStefan Weil} 3603414f0dabSblueswir1EOF 3604bd00d539SAndreas Färberif compile_prog "" "" ; then 3605bd00d539SAndreas Färber pthread=yes 3606bd00d539SAndreas Färberelse 3607de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 360852166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3609e5d355d1Saliguori pthread=yes 3610e3c56761SPeter Portante found=no 3611e3c56761SPeter Portante for lib_entry in $LIBS; do 3612e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3613e3c56761SPeter Portante found=yes 3614e3c56761SPeter Portante break 3615e3c56761SPeter Portante fi 3616e3c56761SPeter Portante done 3617e3c56761SPeter Portante if test "$found" = "no"; then 36185572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3619e3c56761SPeter Portante fi 3620409437e1SDaniel P. Berrange PTHREAD_LIB="$pthread_lib" 3621de65fe0fSSebastian Herbszt break 3622414f0dabSblueswir1 fi 3623de65fe0fSSebastian Herbszt done 3624bd00d539SAndreas Färberfi 3625414f0dabSblueswir1 3626e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 362776ad07a4SPeter Maydell error_exit "pthread check failed" \ 362876ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3629e5d355d1Saliguorifi 3630e5d355d1Saliguori 3631479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3632479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 36335c312079SDr. David Alan Gilbertcat > $TMPC << EOF 36345c312079SDr. David Alan Gilbert#include <pthread.h> 36355c312079SDr. David Alan Gilbert 36365c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 36375c312079SDr. David Alan Gilbertint main(void) 36385c312079SDr. David Alan Gilbert{ 36395c312079SDr. David Alan Gilbert pthread_t thread; 36405c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36415c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36425c312079SDr. David Alan Gilbert return 0; 36435c312079SDr. David Alan Gilbert} 36445c312079SDr. David Alan GilbertEOF 36455c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3646479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3647479a5747SRoman Bolshakovfi 3648479a5747SRoman Bolshakov 3649479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3650479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3651479a5747SRoman Bolshakovcat > $TMPC << EOF 3652479a5747SRoman Bolshakov#include <pthread.h> 3653479a5747SRoman Bolshakov 365412a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3655479a5747SRoman Bolshakovint main(void) 3656479a5747SRoman Bolshakov{ 3657479a5747SRoman Bolshakov pthread_t thread; 3658479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3659479a5747SRoman Bolshakov return 0; 3660479a5747SRoman Bolshakov} 3661479a5747SRoman BolshakovEOF 3662479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3663479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36645c312079SDr. David Alan Gilbertfi 36655c312079SDr. David Alan Gilbert 3666bf9298b9Saliguori########################################## 3667f27aaf4bSChristian Brunner# rbd probe 3668f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3669f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3670f27aaf4bSChristian Brunner#include <stdio.h> 3671ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3672f27aaf4bSChristian Brunnerint main(void) { 3673ad32e9c0SJosh Durgin rados_t cluster; 3674ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3675f27aaf4bSChristian Brunner return 0; 3676f27aaf4bSChristian Brunner} 3677f27aaf4bSChristian BrunnerEOF 3678ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3679f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3680f27aaf4bSChristian Brunner rbd=yes 3681f27aaf4bSChristian Brunner else 3682f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 368321684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3684f27aaf4bSChristian Brunner fi 3685f27aaf4bSChristian Brunner rbd=no 3686f27aaf4bSChristian Brunner fi 3687f27aaf4bSChristian Brunnerfi 3688f27aaf4bSChristian Brunner 3689f27aaf4bSChristian Brunner########################################## 3690b10d49d7SPino Toscano# libssh probe 3691b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3692b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3693b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3694b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3695b10d49d7SPino Toscano libssh=yes 36960a12ec87SRichard W.M. Jones else 3697b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3698b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 36990a12ec87SRichard W.M. Jones fi 3700b10d49d7SPino Toscano libssh=no 37010a12ec87SRichard W.M. Jones fi 37020a12ec87SRichard W.M. Jonesfi 37030a12ec87SRichard W.M. Jones 37040a12ec87SRichard W.M. Jones########################################## 3705b10d49d7SPino Toscano# Check for libssh 0.8 3706b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3707b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3708b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3709b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 37109a2d462eSRichard W.M. Jones 3711b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 37129a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3713b10d49d7SPino Toscano#include <libssh/libssh.h> 3714b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 37159a2d462eSRichard W.M. JonesEOF 3716b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3717b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 37189a2d462eSRichard W.M. Jones fi 37199a2d462eSRichard W.M. Jonesfi 37209a2d462eSRichard W.M. Jones 37219a2d462eSRichard W.M. Jones########################################## 37225c6c3a6cSChristoph Hellwig# linux-aio probe 37235c6c3a6cSChristoph Hellwig 37245c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 37255c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 37265c6c3a6cSChristoph Hellwig#include <libaio.h> 37275c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3728832ce9c2SScott Wood#include <stddef.h> 37295c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 37305c6c3a6cSChristoph HellwigEOF 37315c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 37325c6c3a6cSChristoph Hellwig linux_aio=yes 37335c6c3a6cSChristoph Hellwig else 37345c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 373521684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 37365c6c3a6cSChristoph Hellwig fi 37373cfcae3cSLuiz Capitulino linux_aio=no 37385c6c3a6cSChristoph Hellwig fi 37395c6c3a6cSChristoph Hellwigfi 3740c10dd856SAarushi Mehta########################################## 3741c10dd856SAarushi Mehta# linux-io-uring probe 3742c10dd856SAarushi Mehta 3743c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3744c10dd856SAarushi Mehta if $pkg_config liburing; then 3745c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3746c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3747c10dd856SAarushi Mehta linux_io_uring=yes 3748c10dd856SAarushi Mehta else 3749c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3750c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3751c10dd856SAarushi Mehta fi 3752c10dd856SAarushi Mehta linux_io_uring=no 3753c10dd856SAarushi Mehta fi 3754c10dd856SAarushi Mehtafi 37555c6c3a6cSChristoph Hellwig 37565c6c3a6cSChristoph Hellwig########################################## 37577aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37583b8acc11SPaolo Bonzini 37597aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37607aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37617aaa6a16SPaolo Bonzini tpm=no 37623b8acc11SPaolo Bonzini else 37637aaa6a16SPaolo Bonzini tpm=yes 37647aaa6a16SPaolo Bonzini fi 37657aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37667aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37677aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37687aaa6a16SPaolo Bonzini fi 37693b8acc11SPaolo Bonzinifi 37703b8acc11SPaolo Bonzini 37713b8acc11SPaolo Bonzini########################################## 3772758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3773758e8e38SVenkateswararao Jujjuri (JV) 3774ec0d5893SMarc-André Lureaulibattr_libs= 3775758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3776758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3777758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3778758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3779f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3780f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3781f2338fb4SPavel Borzenkov#else 37824f26f2b6SAvi Kivity#include <sys/xattr.h> 3783f2338fb4SPavel Borzenkov#endif 3784758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3785758e8e38SVenkateswararao Jujjuri (JV)EOF 37864f26f2b6SAvi Kivity if compile_prog "" "" ; then 37874f26f2b6SAvi Kivity attr=yes 37884f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3789f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3790758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3791ec0d5893SMarc-André Lureau libattr_libs="-lattr" 37924f26f2b6SAvi Kivity libattr=yes 3793758e8e38SVenkateswararao Jujjuri (JV) else 3794758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 379521684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3796758e8e38SVenkateswararao Jujjuri (JV) fi 3797758e8e38SVenkateswararao Jujjuri (JV) attr=no 3798758e8e38SVenkateswararao Jujjuri (JV) fi 3799758e8e38SVenkateswararao Jujjuri (JV)fi 3800758e8e38SVenkateswararao Jujjuri (JV) 3801758e8e38SVenkateswararao Jujjuri (JV)########################################## 3802bf9298b9Saliguori# iovec probe 3803bf9298b9Saliguoricat > $TMPC <<EOF 3804db34f0b3Sblueswir1#include <sys/types.h> 3805bf9298b9Saliguori#include <sys/uio.h> 3806db34f0b3Sblueswir1#include <unistd.h> 3807f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3808bf9298b9SaliguoriEOF 3809bf9298b9Saliguoriiovec=no 381052166aa0SJuan Quintelaif compile_prog "" "" ; then 3811bf9298b9Saliguori iovec=yes 3812bf9298b9Saliguorifi 3813bf9298b9Saliguori 3814f652e6afSaurel32########################################## 3815ceb42de8Saliguori# preadv probe 3816ceb42de8Saliguoricat > $TMPC <<EOF 3817ceb42de8Saliguori#include <sys/types.h> 3818ceb42de8Saliguori#include <sys/uio.h> 3819ceb42de8Saliguori#include <unistd.h> 3820c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3821ceb42de8SaliguoriEOF 3822ceb42de8Saliguoripreadv=no 382352166aa0SJuan Quintelaif compile_prog "" "" ; then 3824ceb42de8Saliguori preadv=yes 3825ceb42de8Saliguorifi 3826ceb42de8Saliguori 3827ceb42de8Saliguori########################################## 3828f652e6afSaurel32# fdt probe 3829e169e1e1SPeter Maydell 3830fbb4121dSPaolo Bonzinicase "$fdt" in 3831fbb4121dSPaolo Bonzini auto | enabled | internal) 3832fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3833fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3834aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3835aef45d51SDaniel P. Berrange fi 3836fbb4121dSPaolo Bonzini ;; 3837fbb4121dSPaolo Bonziniesac 3838f652e6afSaurel32 383920ff075bSMichael Walle########################################## 3840fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3841b1546f32SGerd Hoffmann 3842d52c454aSMarc-André Lureaugbm="no" 3843d52c454aSMarc-André Lureauif $pkg_config gbm; then 3844d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3845d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3846d52c454aSMarc-André Lureau gbm="yes" 3847d52c454aSMarc-André Lureaufi 3848d52c454aSMarc-André Lureau 3849da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38504939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38515f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38525f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38535f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3854da076ffeSGerd Hoffmann opengl=yes 3855925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3856925a0400SGerd Hoffmann gtk_gl="yes" 3857925a0400SGerd Hoffmann fi 385820ff075bSMichael Walle else 3859da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3860dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 386120ff075bSMichael Walle fi 3862f676c67eSJeremy White opengl_cflags="" 3863da076ffeSGerd Hoffmann opengl_libs="" 3864da076ffeSGerd Hoffmann opengl=no 386520ff075bSMichael Walle fi 386620ff075bSMichael Wallefi 386720ff075bSMichael Walle 3868014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3869014cb152SGerd Hoffmann cat > $TMPC << EOF 3870014cb152SGerd Hoffmann#include <epoxy/egl.h> 3871014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3872014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3873014cb152SGerd Hoffmann#endif 3874014cb152SGerd Hoffmannint main(void) { return 0; } 3875014cb152SGerd HoffmannEOF 3876014cb152SGerd Hoffmann if compile_prog "" "" ; then 3877014cb152SGerd Hoffmann opengl_dmabuf=yes 3878014cb152SGerd Hoffmann fi 3879014cb152SGerd Hoffmannfi 3880c9a12e75SChrysostomos Nanakos 3881e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 388299e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 388399e1a93bSPhilippe Mathieu-Daudé case $target in 388499e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 388599e1a93bSPhilippe Mathieu-Daudé need_x11=yes 388699e1a93bSPhilippe Mathieu-Daudé ;; 388799e1a93bSPhilippe Mathieu-Daudé esac 388899e1a93bSPhilippe Mathieu-Daudé done 388999e1a93bSPhilippe Mathieu-Daudéfi 389099e1a93bSPhilippe Mathieu-Daudé 3891ed279a06SKlim Kireev########################################## 3892ed279a06SKlim Kireev# libxml2 probe 3893ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3894ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3895ed279a06SKlim Kireev libxml2="yes" 3896ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3897ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3898ed279a06SKlim Kireev else 3899ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3900ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3901ed279a06SKlim Kireev fi 3902ed279a06SKlim Kireev libxml2="no" 3903ed279a06SKlim Kireev fi 3904ed279a06SKlim Kireevfi 3905c9a12e75SChrysostomos Nanakos 3906eb100396SBharata B Rao########################################## 3907eb100396SBharata B Rao# glusterfs probe 3908eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 390965d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 3910e01bee08SBharata B Rao glusterfs="yes" 391189138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 391289138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 3913d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 3914d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 3915d85fa9ebSJeff Cody fi 391665d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 39170c14fb47SBharata B Rao glusterfs_discard="yes" 39180c14fb47SBharata B Rao fi 39197c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 3920df3a429aSNiels de Vos glusterfs_fallocate="yes" 39217c815372SBharata B Rao glusterfs_zerofill="yes" 39227c815372SBharata B Rao fi 3923e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 3924e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 3925e014dbe7SPrasanna Kumar Kalever 3926e014dbe7SPrasanna Kumar Kaleverint 3927e014dbe7SPrasanna Kumar Kalevermain(void) 3928e014dbe7SPrasanna Kumar Kalever{ 3929e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 3930e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 3931e014dbe7SPrasanna Kumar Kalever} 3932e014dbe7SPrasanna Kumar KaleverEOF 3933e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 3934e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 3935e014dbe7SPrasanna Kumar Kalever fi 39360e3b891fSNiels de Vos cat > $TMPC << EOF 39370e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 39380e3b891fSNiels de Vos 39390e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 39400e3b891fSNiels de Vosstatic void 39410e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 39420e3b891fSNiels de Vos{} 39430e3b891fSNiels de Vos 39440e3b891fSNiels de Vosint 39450e3b891fSNiels de Vosmain(void) 39460e3b891fSNiels de Vos{ 39470e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 39480e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 39490e3b891fSNiels de Vos return 0; 39500e3b891fSNiels de Vos} 39510e3b891fSNiels de VosEOF 39520e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 39530e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 39540e3b891fSNiels de Vos fi 3955eb100396SBharata B Rao else 3956eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 39578efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 39588efc9363SHu Tao "Install glusterfs-api devel >= 3" 3959eb100396SBharata B Rao fi 3960e01bee08SBharata B Rao glusterfs="no" 3961eb100396SBharata B Rao fi 3962eb100396SBharata B Raofi 3963eb100396SBharata B Rao 396439386ac7Saurel32# Check for inotify functions when we are building linux-user 39653b3f24adSaurel32# emulator. This is done because older glibc versions don't 39663b3f24adSaurel32# have syscall stubs for these implemented. In that case we 39673b3f24adSaurel32# don't provide them even if kernel supports them. 39683b3f24adSaurel32# 39693b3f24adSaurel32inotify=no 39703b3f24adSaurel32cat > $TMPC << EOF 39713b3f24adSaurel32#include <sys/inotify.h> 39723b3f24adSaurel32 39733b3f24adSaurel32int 39743b3f24adSaurel32main(void) 39753b3f24adSaurel32{ 39763b3f24adSaurel32 /* try to start inotify */ 39778690e420Saurel32 return inotify_init(); 39783b3f24adSaurel32} 39793b3f24adSaurel32EOF 398052166aa0SJuan Quintelaif compile_prog "" "" ; then 39813b3f24adSaurel32 inotify=yes 39823b3f24adSaurel32fi 39833b3f24adSaurel32 3984c05c7a73SRiku Voipioinotify1=no 3985c05c7a73SRiku Voipiocat > $TMPC << EOF 3986c05c7a73SRiku Voipio#include <sys/inotify.h> 3987c05c7a73SRiku Voipio 3988c05c7a73SRiku Voipioint 3989c05c7a73SRiku Voipiomain(void) 3990c05c7a73SRiku Voipio{ 3991c05c7a73SRiku Voipio /* try to start inotify */ 3992c05c7a73SRiku Voipio return inotify_init1(0); 3993c05c7a73SRiku Voipio} 3994c05c7a73SRiku VoipioEOF 3995c05c7a73SRiku Voipioif compile_prog "" "" ; then 3996c05c7a73SRiku Voipio inotify1=yes 3997c05c7a73SRiku Voipiofi 3998c05c7a73SRiku Voipio 3999099d6b0fSRiku Voipio# check if pipe2 is there 4000099d6b0fSRiku Voipiopipe2=no 4001099d6b0fSRiku Voipiocat > $TMPC << EOF 4002099d6b0fSRiku Voipio#include <unistd.h> 4003099d6b0fSRiku Voipio#include <fcntl.h> 4004099d6b0fSRiku Voipio 4005099d6b0fSRiku Voipioint main(void) 4006099d6b0fSRiku Voipio{ 4007099d6b0fSRiku Voipio int pipefd[2]; 40089bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4009099d6b0fSRiku Voipio} 4010099d6b0fSRiku VoipioEOF 401152166aa0SJuan Quintelaif compile_prog "" "" ; then 4012099d6b0fSRiku Voipio pipe2=yes 4013099d6b0fSRiku Voipiofi 4014099d6b0fSRiku Voipio 401540ff6d7eSKevin Wolf# check if accept4 is there 401640ff6d7eSKevin Wolfaccept4=no 401740ff6d7eSKevin Wolfcat > $TMPC << EOF 401840ff6d7eSKevin Wolf#include <sys/socket.h> 401940ff6d7eSKevin Wolf#include <stddef.h> 402040ff6d7eSKevin Wolf 402140ff6d7eSKevin Wolfint main(void) 402240ff6d7eSKevin Wolf{ 402340ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 402440ff6d7eSKevin Wolf return 0; 402540ff6d7eSKevin Wolf} 402640ff6d7eSKevin WolfEOF 402740ff6d7eSKevin Wolfif compile_prog "" "" ; then 402840ff6d7eSKevin Wolf accept4=yes 402940ff6d7eSKevin Wolffi 403040ff6d7eSKevin Wolf 40313ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 40323ce34dfbSvibisreenivasansplice=no 40333ce34dfbSvibisreenivasancat > $TMPC << EOF 40343ce34dfbSvibisreenivasan#include <unistd.h> 40353ce34dfbSvibisreenivasan#include <fcntl.h> 40363ce34dfbSvibisreenivasan#include <limits.h> 40373ce34dfbSvibisreenivasan 40383ce34dfbSvibisreenivasanint main(void) 40393ce34dfbSvibisreenivasan{ 404066ea0f22SStefan Weil int len, fd = 0; 40413ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 40423ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 40433ce34dfbSvibisreenivasan return 0; 40443ce34dfbSvibisreenivasan} 40453ce34dfbSvibisreenivasanEOF 404652166aa0SJuan Quintelaif compile_prog "" "" ; then 40473ce34dfbSvibisreenivasan splice=yes 40483ce34dfbSvibisreenivasanfi 40493ce34dfbSvibisreenivasan 4050dcc38d1cSMarcelo Tosatti########################################## 4051a99d57bbSWanlong Gao# libnuma probe 4052a99d57bbSWanlong Gao 4053a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4054a99d57bbSWanlong Gao cat > $TMPC << EOF 4055a99d57bbSWanlong Gao#include <numa.h> 4056a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4057a99d57bbSWanlong GaoEOF 4058a99d57bbSWanlong Gao 4059a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4060a99d57bbSWanlong Gao numa=yes 4061ab318051SMarc-André Lureau numa_libs="-lnuma" 4062a99d57bbSWanlong Gao else 4063a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4064a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4065a99d57bbSWanlong Gao fi 4066a99d57bbSWanlong Gao numa=no 4067a99d57bbSWanlong Gao fi 4068a99d57bbSWanlong Gaofi 4069a99d57bbSWanlong Gao 4070aa087962SPaolo Bonzinimalloc=system 40717b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 40727b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 40737b01cb97SAlexandre Derumier exit 1 4074aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4075aa087962SPaolo Bonzini malloc=tcmalloc 4076aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4077aa087962SPaolo Bonzini malloc=jemalloc 40787b01cb97SAlexandre Derumierfi 40797b01cb97SAlexandre Derumier 40807b01cb97SAlexandre Derumier########################################## 4081dcc38d1cSMarcelo Tosatti# signalfd probe 4082dcc38d1cSMarcelo Tosattisignalfd="no" 4083dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4084dcc38d1cSMarcelo Tosatti#include <unistd.h> 4085dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4086dcc38d1cSMarcelo Tosatti#include <signal.h> 4087dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4088dcc38d1cSMarcelo TosattiEOF 4089dcc38d1cSMarcelo Tosatti 4090dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4091dcc38d1cSMarcelo Tosatti signalfd=yes 4092dcc38d1cSMarcelo Tosattifi 4093dcc38d1cSMarcelo Tosatti 4094d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4095d339d766SRichard W.M. Jonesoptreset="no" 4096d339d766SRichard W.M. Jonescat > $TMPC << EOF 4097d339d766SRichard W.M. Jones#include <getopt.h> 4098d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4099d339d766SRichard W.M. JonesEOF 4100d339d766SRichard W.M. Jones 4101d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4102d339d766SRichard W.M. Jones optreset=yes 4103d339d766SRichard W.M. Jonesfi 4104d339d766SRichard W.M. Jones 4105c2882b96SRiku Voipio# check if eventfd is supported 4106c2882b96SRiku Voipioeventfd=no 4107c2882b96SRiku Voipiocat > $TMPC << EOF 4108c2882b96SRiku Voipio#include <sys/eventfd.h> 4109c2882b96SRiku Voipio 4110c2882b96SRiku Voipioint main(void) 4111c2882b96SRiku Voipio{ 411255cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4113c2882b96SRiku Voipio} 4114c2882b96SRiku VoipioEOF 4115c2882b96SRiku Voipioif compile_prog "" "" ; then 4116c2882b96SRiku Voipio eventfd=yes 4117c2882b96SRiku Voipiofi 4118c2882b96SRiku Voipio 4119751bcc39SMarc-André Lureau# check if memfd is supported 4120751bcc39SMarc-André Lureaumemfd=no 4121751bcc39SMarc-André Lureaucat > $TMPC << EOF 412275e5b70eSPaolo Bonzini#include <sys/mman.h> 4123751bcc39SMarc-André Lureau 4124751bcc39SMarc-André Lureauint main(void) 4125751bcc39SMarc-André Lureau{ 4126751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4127751bcc39SMarc-André Lureau} 4128751bcc39SMarc-André LureauEOF 4129751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4130751bcc39SMarc-André Lureau memfd=yes 4131751bcc39SMarc-André Lureaufi 4132751bcc39SMarc-André Lureau 4133955727d2SCortland Tölva# check for usbfs 4134955727d2SCortland Tölvahave_usbfs=no 4135955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 413696566d09SThomas Petazzoni cat > $TMPC << EOF 413796566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 413896566d09SThomas Petazzoni 413996566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 414096566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 414196566d09SThomas Petazzoni#endif 414296566d09SThomas Petazzoni 414396566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 414496566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 414596566d09SThomas Petazzoni#endif 414696566d09SThomas Petazzoni 414796566d09SThomas Petazzoniint main(void) 414896566d09SThomas Petazzoni{ 414996566d09SThomas Petazzoni return 0; 415096566d09SThomas Petazzoni} 415196566d09SThomas PetazzoniEOF 415296566d09SThomas Petazzoni if compile_prog "" ""; then 4153955727d2SCortland Tölva have_usbfs=yes 4154955727d2SCortland Tölva fi 4155955727d2SCortland Tölvafi 4156751bcc39SMarc-André Lureau 4157d0927938SUlrich Hecht# check for fallocate 4158d0927938SUlrich Hechtfallocate=no 4159d0927938SUlrich Hechtcat > $TMPC << EOF 4160d0927938SUlrich Hecht#include <fcntl.h> 4161d0927938SUlrich Hecht 4162d0927938SUlrich Hechtint main(void) 4163d0927938SUlrich Hecht{ 4164d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4165d0927938SUlrich Hecht return 0; 4166d0927938SUlrich Hecht} 4167d0927938SUlrich HechtEOF 41688fb03151SPeter Maydellif compile_prog "" "" ; then 4169d0927938SUlrich Hecht fallocate=yes 4170d0927938SUlrich Hechtfi 4171d0927938SUlrich Hecht 41723d4fa43eSKusanagi Kouichi# check for fallocate hole punching 41733d4fa43eSKusanagi Kouichifallocate_punch_hole=no 41743d4fa43eSKusanagi Kouichicat > $TMPC << EOF 41753d4fa43eSKusanagi Kouichi#include <fcntl.h> 41763d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 41773d4fa43eSKusanagi Kouichi 41783d4fa43eSKusanagi Kouichiint main(void) 41793d4fa43eSKusanagi Kouichi{ 41803d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 41813d4fa43eSKusanagi Kouichi return 0; 41823d4fa43eSKusanagi Kouichi} 41833d4fa43eSKusanagi KouichiEOF 41843d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 41853d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 41863d4fa43eSKusanagi Kouichifi 41873d4fa43eSKusanagi Kouichi 4188b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4189b953f075SDenis V. Lunevfallocate_zero_range=no 4190b953f075SDenis V. Lunevcat > $TMPC << EOF 4191b953f075SDenis V. Lunev#include <fcntl.h> 4192b953f075SDenis V. Lunev#include <linux/falloc.h> 4193b953f075SDenis V. Lunev 4194b953f075SDenis V. Lunevint main(void) 4195b953f075SDenis V. Lunev{ 4196b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4197b953f075SDenis V. Lunev return 0; 4198b953f075SDenis V. Lunev} 4199b953f075SDenis V. LunevEOF 4200b953f075SDenis V. Lunevif compile_prog "" "" ; then 4201b953f075SDenis V. Lunev fallocate_zero_range=yes 4202b953f075SDenis V. Lunevfi 4203b953f075SDenis V. Lunev 4204ed911435SKevin Wolf# check for posix_fallocate 4205ed911435SKevin Wolfposix_fallocate=no 4206ed911435SKevin Wolfcat > $TMPC << EOF 4207ed911435SKevin Wolf#include <fcntl.h> 4208ed911435SKevin Wolf 4209ed911435SKevin Wolfint main(void) 4210ed911435SKevin Wolf{ 4211ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4212ed911435SKevin Wolf return 0; 4213ed911435SKevin Wolf} 4214ed911435SKevin WolfEOF 4215ed911435SKevin Wolfif compile_prog "" "" ; then 4216ed911435SKevin Wolf posix_fallocate=yes 4217ed911435SKevin Wolffi 4218ed911435SKevin Wolf 4219c727f47dSPeter Maydell# check for sync_file_range 4220c727f47dSPeter Maydellsync_file_range=no 4221c727f47dSPeter Maydellcat > $TMPC << EOF 4222c727f47dSPeter Maydell#include <fcntl.h> 4223c727f47dSPeter Maydell 4224c727f47dSPeter Maydellint main(void) 4225c727f47dSPeter Maydell{ 4226c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4227c727f47dSPeter Maydell return 0; 4228c727f47dSPeter Maydell} 4229c727f47dSPeter MaydellEOF 42308fb03151SPeter Maydellif compile_prog "" "" ; then 4231c727f47dSPeter Maydell sync_file_range=yes 4232c727f47dSPeter Maydellfi 4233c727f47dSPeter Maydell 4234dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4235dace20dcSPeter Maydellfiemap=no 4236dace20dcSPeter Maydellcat > $TMPC << EOF 4237dace20dcSPeter Maydell#include <sys/ioctl.h> 4238dace20dcSPeter Maydell#include <linux/fs.h> 4239dace20dcSPeter Maydell#include <linux/fiemap.h> 4240dace20dcSPeter Maydell 4241dace20dcSPeter Maydellint main(void) 4242dace20dcSPeter Maydell{ 4243dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4244dace20dcSPeter Maydell return 0; 4245dace20dcSPeter Maydell} 4246dace20dcSPeter MaydellEOF 42478fb03151SPeter Maydellif compile_prog "" "" ; then 4248dace20dcSPeter Maydell fiemap=yes 4249dace20dcSPeter Maydellfi 4250dace20dcSPeter Maydell 4251d0927938SUlrich Hecht# check for dup3 4252d0927938SUlrich Hechtdup3=no 4253d0927938SUlrich Hechtcat > $TMPC << EOF 4254d0927938SUlrich Hecht#include <unistd.h> 4255d0927938SUlrich Hecht 4256d0927938SUlrich Hechtint main(void) 4257d0927938SUlrich Hecht{ 4258d0927938SUlrich Hecht dup3(0, 0, 0); 4259d0927938SUlrich Hecht return 0; 4260d0927938SUlrich Hecht} 4261d0927938SUlrich HechtEOF 426278f5d726SJan Kiszkaif compile_prog "" "" ; then 4263d0927938SUlrich Hecht dup3=yes 4264d0927938SUlrich Hechtfi 4265d0927938SUlrich Hecht 42664e0c6529SAlex Bligh# check for ppoll support 42674e0c6529SAlex Blighppoll=no 42684e0c6529SAlex Blighcat > $TMPC << EOF 42694e0c6529SAlex Bligh#include <poll.h> 42704e0c6529SAlex Bligh 42714e0c6529SAlex Blighint main(void) 42724e0c6529SAlex Bligh{ 42734e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 42744e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 42754e0c6529SAlex Bligh return 0; 42764e0c6529SAlex Bligh} 42774e0c6529SAlex BlighEOF 42784e0c6529SAlex Blighif compile_prog "" "" ; then 42794e0c6529SAlex Bligh ppoll=yes 42804e0c6529SAlex Blighfi 42814e0c6529SAlex Bligh 4282cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4283cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4284cd758dd0SAlex Blighcat > $TMPC << EOF 4285cd758dd0SAlex Bligh#include <sys/prctl.h> 4286cd758dd0SAlex Bligh 4287cd758dd0SAlex Blighint main(void) 4288cd758dd0SAlex Bligh{ 4289cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4290cd758dd0SAlex Bligh return 0; 4291cd758dd0SAlex Bligh} 4292cd758dd0SAlex BlighEOF 4293cd758dd0SAlex Blighif compile_prog "" "" ; then 4294cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4295cd758dd0SAlex Blighfi 4296cd758dd0SAlex Bligh 42973b6edd16SPeter Maydell# check for epoll support 42983b6edd16SPeter Maydellepoll=no 42993b6edd16SPeter Maydellcat > $TMPC << EOF 43003b6edd16SPeter Maydell#include <sys/epoll.h> 43013b6edd16SPeter Maydell 43023b6edd16SPeter Maydellint main(void) 43033b6edd16SPeter Maydell{ 43043b6edd16SPeter Maydell epoll_create(0); 43053b6edd16SPeter Maydell return 0; 43063b6edd16SPeter Maydell} 43073b6edd16SPeter MaydellEOF 43088fb03151SPeter Maydellif compile_prog "" "" ; then 43093b6edd16SPeter Maydell epoll=yes 43103b6edd16SPeter Maydellfi 43113b6edd16SPeter Maydell 4312227f0214SPeter Maydell# epoll_create1 is a later addition 4313227f0214SPeter Maydell# so we must check separately for its presence 43143b6edd16SPeter Maydellepoll_create1=no 43153b6edd16SPeter Maydellcat > $TMPC << EOF 43163b6edd16SPeter Maydell#include <sys/epoll.h> 43173b6edd16SPeter Maydell 43183b6edd16SPeter Maydellint main(void) 43193b6edd16SPeter Maydell{ 432019e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 432119e83f6bSPeter Maydell * a function being called. This is necessary so that on 432219e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 432319e83f6bSPeter Maydell * the library but not declared in the header file we will 432419e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 432519e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 432619e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 432719e83f6bSPeter Maydell */ 4328c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 43293b6edd16SPeter Maydell} 43303b6edd16SPeter MaydellEOF 43318fb03151SPeter Maydellif compile_prog "" "" ; then 43323b6edd16SPeter Maydell epoll_create1=yes 43333b6edd16SPeter Maydellfi 43343b6edd16SPeter Maydell 4335a8fd1abaSPeter Maydell# check for sendfile support 4336a8fd1abaSPeter Maydellsendfile=no 4337a8fd1abaSPeter Maydellcat > $TMPC << EOF 4338a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4339a8fd1abaSPeter Maydell 4340a8fd1abaSPeter Maydellint main(void) 4341a8fd1abaSPeter Maydell{ 4342a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4343a8fd1abaSPeter Maydell} 4344a8fd1abaSPeter MaydellEOF 4345a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4346a8fd1abaSPeter Maydell sendfile=yes 4347a8fd1abaSPeter Maydellfi 4348a8fd1abaSPeter Maydell 434951834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 435051834341SRiku Voipiotimerfd=no 435151834341SRiku Voipiocat > $TMPC << EOF 435251834341SRiku Voipio#include <sys/timerfd.h> 435351834341SRiku Voipio 435451834341SRiku Voipioint main(void) 435551834341SRiku Voipio{ 435651834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 435751834341SRiku Voipio} 435851834341SRiku VoipioEOF 435951834341SRiku Voipioif compile_prog "" "" ; then 436051834341SRiku Voipio timerfd=yes 436151834341SRiku Voipiofi 436251834341SRiku Voipio 43639af5c906SRiku Voipio# check for setns and unshare support 43649af5c906SRiku Voipiosetns=no 43659af5c906SRiku Voipiocat > $TMPC << EOF 43669af5c906SRiku Voipio#include <sched.h> 43679af5c906SRiku Voipio 43689af5c906SRiku Voipioint main(void) 43699af5c906SRiku Voipio{ 43709af5c906SRiku Voipio int ret; 43719af5c906SRiku Voipio ret = setns(0, 0); 43729af5c906SRiku Voipio ret = unshare(0); 43739af5c906SRiku Voipio return ret; 43749af5c906SRiku Voipio} 43759af5c906SRiku VoipioEOF 43769af5c906SRiku Voipioif compile_prog "" "" ; then 43779af5c906SRiku Voipio setns=yes 43789af5c906SRiku Voipiofi 43799af5c906SRiku Voipio 438038860a03SAleksandar Markovic# clock_adjtime probe 438138860a03SAleksandar Markovicclock_adjtime=no 438238860a03SAleksandar Markoviccat > $TMPC <<EOF 438338860a03SAleksandar Markovic#include <time.h> 438438860a03SAleksandar Markovic 438538860a03SAleksandar Markovicint main(void) 438638860a03SAleksandar Markovic{ 438738860a03SAleksandar Markovic return clock_adjtime(0, 0); 438838860a03SAleksandar Markovic} 438938860a03SAleksandar MarkovicEOF 439038860a03SAleksandar Markovicclock_adjtime=no 439138860a03SAleksandar Markovicif compile_prog "" "" ; then 439238860a03SAleksandar Markovic clock_adjtime=yes 439338860a03SAleksandar Markovicfi 439438860a03SAleksandar Markovic 43955a03cd00SAleksandar Markovic# syncfs probe 43965a03cd00SAleksandar Markovicsyncfs=no 43975a03cd00SAleksandar Markoviccat > $TMPC <<EOF 43985a03cd00SAleksandar Markovic#include <unistd.h> 43995a03cd00SAleksandar Markovic 44005a03cd00SAleksandar Markovicint main(void) 44015a03cd00SAleksandar Markovic{ 44025a03cd00SAleksandar Markovic return syncfs(0); 44035a03cd00SAleksandar Markovic} 44045a03cd00SAleksandar MarkovicEOF 44055a03cd00SAleksandar Markovicsyncfs=no 44065a03cd00SAleksandar Markovicif compile_prog "" "" ; then 44075a03cd00SAleksandar Markovic syncfs=yes 44085a03cd00SAleksandar Markovicfi 44095a03cd00SAleksandar Markovic 4410db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4411db37dd89SAleksandar Markovickcov=no 4412db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4413db37dd89SAleksandar Markovic kcov=yes 4414db37dd89SAleksandar Markovicfi 4415db37dd89SAleksandar Markovic 4416d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4417d6092e08SFilip Bozutabtrfs=no 4418d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4419d6092e08SFilip Bozuta btrfs=yes 4420d6092e08SFilip Bozutafi 4421d6092e08SFilip Bozuta 4422516e8b7dSPeter Maydell# If we're making warnings fatal, apply this to Sphinx runs as well 4423516e8b7dSPeter Maydellsphinx_werror="" 4424516e8b7dSPeter Maydellif test "$werror" = "yes"; then 4425516e8b7dSPeter Maydell sphinx_werror="-W" 4426516e8b7dSPeter Maydellfi 4427516e8b7dSPeter Maydell 44285f71eac0SPeter Maydell# Check we have a new enough version of sphinx-build 44295f71eac0SPeter Maydellhas_sphinx_build() { 44305f71eac0SPeter Maydell # This is a bit awkward but works: create a trivial document and 44315f71eac0SPeter Maydell # try to run it with our configuration file (which enforces a 44325f71eac0SPeter Maydell # version requirement). This will fail if either 44335f71eac0SPeter Maydell # sphinx-build doesn't exist at all or if it is too old. 44345f71eac0SPeter Maydell mkdir -p "$TMPDIR1/sphinx" 44355f71eac0SPeter Maydell touch "$TMPDIR1/sphinx/index.rst" 4436988ae6c3SAlex Bennée "$sphinx_build" $sphinx_werror -c "$source_path/docs" \ 4437988ae6c3SAlex Bennée -b html "$TMPDIR1/sphinx" \ 4438988ae6c3SAlex Bennée "$TMPDIR1/sphinx/out" >> config.log 2>&1 44395f71eac0SPeter Maydell} 44405f71eac0SPeter Maydell 4441cc8ae6deSpbrook# Check if tools are available to build documentation. 4442a25dba17SJuan Quintelaif test "$docs" != "no" ; then 4443758b617aSPeter Maydell if has_sphinx_build; then 4444758b617aSPeter Maydell sphinx_ok=yes 4445758b617aSPeter Maydell else 4446758b617aSPeter Maydell sphinx_ok=no 4447758b617aSPeter Maydell fi 44481615aeafSPeter Maydell if test "$sphinx_ok" = "yes"; then 4449a25dba17SJuan Quintela docs=yes 445083a3ab8bSJuan Quintela else 4451a25dba17SJuan Quintela if test "$docs" = "yes" ; then 4452758b617aSPeter Maydell if has $sphinx_build && test "$sphinx_ok" != "yes"; then 4453758b617aSPeter Maydell echo "Warning: $sphinx_build exists but it is either too old or uses too old a Python version" >&2 4454758b617aSPeter Maydell fi 44551615aeafSPeter Maydell feature_not_found "docs" "Install a Python 3 version of python-sphinx" 445683a3ab8bSJuan Quintela fi 4457a25dba17SJuan Quintela docs=no 445883a3ab8bSJuan Quintela fi 4459cc8ae6deSpbrookfi 4460cc8ae6deSpbrook 4461f514f41cSStefan Weil# Search for bswap_32 function 44626ae9a1f4SJuan Quintelabyteswap_h=no 44636ae9a1f4SJuan Quintelacat > $TMPC << EOF 44646ae9a1f4SJuan Quintela#include <byteswap.h> 44656ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 44666ae9a1f4SJuan QuintelaEOF 446752166aa0SJuan Quintelaif compile_prog "" "" ; then 44686ae9a1f4SJuan Quintela byteswap_h=yes 44696ae9a1f4SJuan Quintelafi 44706ae9a1f4SJuan Quintela 447175f13596SStefan Weil# Search for bswap32 function 44726ae9a1f4SJuan Quintelabswap_h=no 44736ae9a1f4SJuan Quintelacat > $TMPC << EOF 44746ae9a1f4SJuan Quintela#include <sys/endian.h> 44756ae9a1f4SJuan Quintela#include <sys/types.h> 44766ae9a1f4SJuan Quintela#include <machine/bswap.h> 44776ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 44786ae9a1f4SJuan QuintelaEOF 447952166aa0SJuan Quintelaif compile_prog "" "" ; then 44806ae9a1f4SJuan Quintela bswap_h=yes 44816ae9a1f4SJuan Quintelafi 44826ae9a1f4SJuan Quintela 4483da93a1fdSaliguori########################################## 4484e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4485c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4486e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 44873c33ea96SPaolo Bonzini libiscsi="yes" 4488ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4489ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4490c589b249SRonnie Sahlberg else 4491c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4492e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4493c589b249SRonnie Sahlberg fi 4494c589b249SRonnie Sahlberg libiscsi="no" 4495c589b249SRonnie Sahlberg fi 4496c589b249SRonnie Sahlbergfi 4497c589b249SRonnie Sahlberg 4498c589b249SRonnie Sahlberg########################################## 4499da93a1fdSaliguori# Do we need librt 45008bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 45018bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 45028bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 45038bacde8dSNatanael Copa# function in addition. 4504da93a1fdSaliguoricat > $TMPC <<EOF 4505da93a1fdSaliguori#include <signal.h> 4506da93a1fdSaliguori#include <time.h> 45078bacde8dSNatanael Copaint main(void) { 45088bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 45098bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 45108bacde8dSNatanael Copa} 4511da93a1fdSaliguoriEOF 4512da93a1fdSaliguori 451352166aa0SJuan Quintelaif compile_prog "" "" ; then 451407ffa4bdSJuan Quintela : 45158bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 451618e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 451718e588b1SRick Liu LIBS="$LIBS -lrt" 4518da93a1fdSaliguorifi 4519da93a1fdSaliguori 4520f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4521d99e97e6SThomas Huthcat > $TMPC << EOF 4522d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4523d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4524d99e97e6SThomas HuthEOF 4525d99e97e6SThomas Huth 45269df8b20dSThomas Huthhave_openpty="no" 45279df8b20dSThomas Huthif compile_prog "" "" ; then 45289df8b20dSThomas Huth have_openpty="yes" 45299df8b20dSThomas Huthelse 4530d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 45319df8b20dSThomas Huth have_openpty="yes" 4532d99e97e6SThomas Huth fi 45336362a53fSJuan Quintelafi 45346362a53fSJuan Quintela 4535de5071c5SBlue Swirl########################################## 4536cd4ec0b4SGerd Hoffmann# spice probe 4537cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4538cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4539cd4ec0b4SGerd Hoffmann#include <spice.h> 4540cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4541cd4ec0b4SGerd HoffmannEOF 4542710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4543710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 45441b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 454565d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4546cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4547cd4ec0b4SGerd Hoffmann spice="yes" 4548cd4ec0b4SGerd Hoffmann else 4549cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 45508efc9363SHu Tao feature_not_found "spice" \ 45511b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4552cd4ec0b4SGerd Hoffmann fi 4553cd4ec0b4SGerd Hoffmann spice="no" 4554cd4ec0b4SGerd Hoffmann fi 4555cd4ec0b4SGerd Hoffmannfi 4556cd4ec0b4SGerd Hoffmann 45577b02f544SMarc-André Lureau# check for smartcard support 45587b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 45590f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 45607b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 45617b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 45627b02f544SMarc-André Lureau smartcard="yes" 4563111a38b0SRobert Relyea else 45647b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 45657b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4566111a38b0SRobert Relyea fi 45677b02f544SMarc-André Lureau smartcard="no" 4568111a38b0SRobert Relyea fi 4569111a38b0SRobert Relyeafi 4570111a38b0SRobert Relyea 45712b2325ffSGerd Hoffmann# check for libusb 45722b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 457365d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 45742b2325ffSGerd Hoffmann libusb="yes" 4575ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4576ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 45772b2325ffSGerd Hoffmann else 45782b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 45798efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 45802b2325ffSGerd Hoffmann fi 45812b2325ffSGerd Hoffmann libusb="no" 45822b2325ffSGerd Hoffmann fi 45832b2325ffSGerd Hoffmannfi 45842b2325ffSGerd Hoffmann 458569354a83SHans de Goede# check for usbredirparser for usb network redirection support 458669354a83SHans de Goedeif test "$usb_redir" != "no" ; then 458765d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 458869354a83SHans de Goede usb_redir="yes" 4589ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4590ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 459169354a83SHans de Goede else 459269354a83SHans de Goede if test "$usb_redir" = "yes"; then 459321684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 459469354a83SHans de Goede fi 459569354a83SHans de Goede usb_redir="no" 459669354a83SHans de Goede fi 459769354a83SHans de Goedefi 459869354a83SHans de Goede 4599cd4ec0b4SGerd Hoffmann########################################## 4600d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4601d9840e25STomoki Sekiyama 4602e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4603e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4604d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4605690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4606d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4607d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4608690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4609d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4610d9840e25STomoki Sekiyama ;; 4611690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4612d9840e25STomoki Sekiyama esac 4613d9840e25STomoki Sekiyama cat > $TMPC << EOF 4614d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4615d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4616d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4617d9840e25STomoki SekiyamaEOF 4618d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4619d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4620d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4621315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4622f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4623d9840e25STomoki Sekiyama else 4624d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4625d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4626d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4627d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4628d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4629d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4630d9840e25STomoki Sekiyama feature_not_found "VSS support" 4631d9840e25STomoki Sekiyama fi 4632d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4633d9840e25STomoki Sekiyama fi 4634d9840e25STomoki Sekiyamafi 4635d9840e25STomoki Sekiyama 4636d9840e25STomoki Sekiyama########################################## 4637d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4638d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4639d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4640d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4641d9840e25STomoki Sekiyama 4642e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4643e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4644d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4645d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4646d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4647d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4648d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4649d9840e25STomoki Sekiyama else 4650d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4651d9840e25STomoki Sekiyama fi 4652d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4653d9840e25STomoki Sekiyama win_sdk="" 4654d9840e25STomoki Sekiyama fi 4655d9840e25STomoki Sekiyamafi 4656d9840e25STomoki Sekiyama 4657d9840e25STomoki Sekiyama########################################## 465850cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4659e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 466050cbebb9SMichael Roth cat > $TMPC << EOF 466150cbebb9SMichael Roth#include <windows.h> 466250cbebb9SMichael Roth#include <ntddscsi.h> 466350cbebb9SMichael Rothint main(void) { 466450cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 466550cbebb9SMichael Roth#error Missing required ioctl definitions 466650cbebb9SMichael Roth#endif 466750cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 466850cbebb9SMichael Roth return addr.Lun; 466950cbebb9SMichael Roth} 467050cbebb9SMichael RothEOF 467150cbebb9SMichael Roth if compile_prog "" "" ; then 467250cbebb9SMichael Roth guest_agent_ntddscsi=yes 4673996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 467450cbebb9SMichael Roth fi 467550cbebb9SMichael Rothfi 467650cbebb9SMichael Roth 467750cbebb9SMichael Roth########################################## 46789d9e1521SGerd Hoffmann# virgl renderer probe 46799d9e1521SGerd Hoffmann 46809d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 46819d9e1521SGerd Hoffmann cat > $TMPC << EOF 46829d9e1521SGerd Hoffmann#include <virglrenderer.h> 46839d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 46849d9e1521SGerd HoffmannEOF 46859d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 46869d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 468747479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 46889d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 46899d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 46909d9e1521SGerd Hoffmann virglrenderer="yes" 46919d9e1521SGerd Hoffmann else 46929d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 46939d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 46949d9e1521SGerd Hoffmann fi 46959d9e1521SGerd Hoffmann virglrenderer="no" 46969d9e1521SGerd Hoffmann fi 46979d9e1521SGerd Hoffmannfi 46989d9e1521SGerd Hoffmann 46999d9e1521SGerd Hoffmann########################################## 47008ca80760SRichard Henderson# capstone 47018ca80760SRichard Henderson 4702e219c499SRichard Hendersoncase "$capstone" in 47038b18cdbfSRichard Henderson auto | enabled | internal) 47048b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 47058b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4706e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4707e219c499SRichard Henderson fi 4708e219c499SRichard Henderson ;; 4709e219c499SRichard Hendersonesac 47108ca80760SRichard Henderson 47118ca80760SRichard Henderson########################################## 47125f6b9e8fSBlue Swirl# check if we have fdatasync 47135f6b9e8fSBlue Swirl 47145f6b9e8fSBlue Swirlfdatasync=no 47155f6b9e8fSBlue Swirlcat > $TMPC << EOF 47165f6b9e8fSBlue Swirl#include <unistd.h> 4717d1722a27SAlexandre Raymondint main(void) { 4718d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4719d1722a27SAlexandre Raymondreturn fdatasync(0); 4720d1722a27SAlexandre Raymond#else 4721e172fe11SStefan Weil#error Not supported 4722d1722a27SAlexandre Raymond#endif 4723d1722a27SAlexandre Raymond} 47245f6b9e8fSBlue SwirlEOF 47255f6b9e8fSBlue Swirlif compile_prog "" "" ; then 47265f6b9e8fSBlue Swirl fdatasync=yes 47275f6b9e8fSBlue Swirlfi 47285f6b9e8fSBlue Swirl 472994a420b1SStefan Hajnoczi########################################## 4730e78815a5SAndreas Färber# check if we have madvise 4731e78815a5SAndreas Färber 4732e78815a5SAndreas Färbermadvise=no 4733e78815a5SAndreas Färbercat > $TMPC << EOF 4734e78815a5SAndreas Färber#include <sys/types.h> 4735e78815a5SAndreas Färber#include <sys/mman.h> 4736832ce9c2SScott Wood#include <stddef.h> 4737e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4738e78815a5SAndreas FärberEOF 4739e78815a5SAndreas Färberif compile_prog "" "" ; then 4740e78815a5SAndreas Färber madvise=yes 4741e78815a5SAndreas Färberfi 4742e78815a5SAndreas Färber 4743e78815a5SAndreas Färber########################################## 4744e78815a5SAndreas Färber# check if we have posix_madvise 4745e78815a5SAndreas Färber 4746e78815a5SAndreas Färberposix_madvise=no 4747e78815a5SAndreas Färbercat > $TMPC << EOF 4748e78815a5SAndreas Färber#include <sys/mman.h> 4749832ce9c2SScott Wood#include <stddef.h> 4750e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4751e78815a5SAndreas FärberEOF 4752e78815a5SAndreas Färberif compile_prog "" "" ; then 4753e78815a5SAndreas Färber posix_madvise=yes 4754e78815a5SAndreas Färberfi 4755e78815a5SAndreas Färber 4756e78815a5SAndreas Färber########################################## 47579bc5a719SAndreas Gustafsson# check if we have posix_memalign() 47589bc5a719SAndreas Gustafsson 47599bc5a719SAndreas Gustafssonposix_memalign=no 47609bc5a719SAndreas Gustafssoncat > $TMPC << EOF 47619bc5a719SAndreas Gustafsson#include <stdlib.h> 47629bc5a719SAndreas Gustafssonint main(void) { 47639bc5a719SAndreas Gustafsson void *p; 47649bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 47659bc5a719SAndreas Gustafsson} 47669bc5a719SAndreas GustafssonEOF 47679bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 47689bc5a719SAndreas Gustafsson posix_memalign=yes 47699bc5a719SAndreas Gustafssonfi 47709bc5a719SAndreas Gustafsson 47719bc5a719SAndreas Gustafsson########################################## 47720a852417SPaul Durrant# check if we have posix_syslog 47730a852417SPaul Durrant 47740a852417SPaul Durrantposix_syslog=no 47750a852417SPaul Durrantcat > $TMPC << EOF 47760a852417SPaul Durrant#include <syslog.h> 47770a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 47780a852417SPaul DurrantEOF 47790a852417SPaul Durrantif compile_prog "" "" ; then 47800a852417SPaul Durrant posix_syslog=yes 47810a852417SPaul Durrantfi 47820a852417SPaul Durrant 47830a852417SPaul Durrant########################################## 4784401bc051SPeter Maydell# check if we have sem_timedwait 4785401bc051SPeter Maydell 4786401bc051SPeter Maydellsem_timedwait=no 4787401bc051SPeter Maydellcat > $TMPC << EOF 4788401bc051SPeter Maydell#include <semaphore.h> 4789811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4790401bc051SPeter MaydellEOF 4791401bc051SPeter Maydellif compile_prog "" "" ; then 4792401bc051SPeter Maydell sem_timedwait=yes 4793401bc051SPeter Maydellfi 4794401bc051SPeter Maydell 4795401bc051SPeter Maydell########################################## 47965c99fa37SKeno Fischer# check if we have strchrnul 47975c99fa37SKeno Fischer 47985c99fa37SKeno Fischerstrchrnul=no 47995c99fa37SKeno Fischercat > $TMPC << EOF 48005c99fa37SKeno Fischer#include <string.h> 48015c99fa37SKeno Fischerint main(void); 48025c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 48035c99fa37SKeno Fischerchar *haystack = (char*)&main; 48045c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 48055c99fa37SKeno FischerEOF 48065c99fa37SKeno Fischerif compile_prog "" "" ; then 48075c99fa37SKeno Fischer strchrnul=yes 48085c99fa37SKeno Fischerfi 48095c99fa37SKeno Fischer 48108a792b03SJiufei Xue######################################### 48118a792b03SJiufei Xue# check if we have st_atim 48128a792b03SJiufei Xue 48138a792b03SJiufei Xuest_atim=no 48148a792b03SJiufei Xuecat > $TMPC << EOF 48158a792b03SJiufei Xue#include <sys/stat.h> 48168a792b03SJiufei Xue#include <stddef.h> 48178a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 48188a792b03SJiufei XueEOF 48198a792b03SJiufei Xueif compile_prog "" "" ; then 48208a792b03SJiufei Xue st_atim=yes 48218a792b03SJiufei Xuefi 48228a792b03SJiufei Xue 48235c99fa37SKeno Fischer########################################## 482494a420b1SStefan Hajnoczi# check if trace backend exists 482594a420b1SStefan Hajnoczi 48265b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 482794a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 48285b808275SLluís Vilanova error_exit "invalid trace backends" \ 48295b808275SLluís Vilanova "Please choose supported trace backends." 483094a420b1SStefan Hajnoczifi 483194a420b1SStefan Hajnoczi 48327e24e92aSStefan Hajnoczi########################################## 48337e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 48345b808275SLluís Vilanovaif have_backend "ust"; then 48357e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4836bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 48377e24e92aSStefan Hajnocziint main(void) { return 0; } 48387e24e92aSStefan HajnocziEOF 4839c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4840bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 484189138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 48427e24e92aSStefan Hajnoczi else 4843c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4844bf15f63cSMohamad Gebai fi 4845bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 484689138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4847bf15f63cSMohamad Gebai else 4848bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4849bf15f63cSMohamad Gebai fi 4850bf15f63cSMohamad Gebai else 4851bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 48527e24e92aSStefan Hajnoczi fi 48537e24e92aSStefan Hajnoczifi 4854b3d08c02SDaniel P. Berrange 4855b3d08c02SDaniel P. Berrange########################################## 4856b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 48575b808275SLluís Vilanovaif have_backend "dtrace"; then 4858b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 485976ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4860b3d08c02SDaniel P. Berrange fi 4861c276b17dSDaniel P. Berrange trace_backend_stap="no" 4862c276b17dSDaniel P. Berrange if has 'stap' ; then 4863c276b17dSDaniel P. Berrange trace_backend_stap="yes" 4864c276b17dSDaniel P. Berrange fi 4865b3d08c02SDaniel P. Berrangefi 4866b3d08c02SDaniel P. Berrange 48677e24e92aSStefan Hajnoczi########################################## 4868519175a2SAlex Barcelo# check and set a backend for coroutine 4869d0e2fce5SAneesh Kumar K.V 48707c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 487133c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 487233c53c54SDaniel P. Berrange# specific one. 48737c2acc70SPeter Maydell 48747c2acc70SPeter Maydellucontext_works=no 4875d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4876d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4877d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4878cdf84806SPeter Maydell#ifdef __stub_makecontext 4879cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4880cdf84806SPeter Maydell#endif 488175cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4882d0e2fce5SAneesh Kumar K.VEOF 4883d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 48847c2acc70SPeter Maydell ucontext_works=yes 4885d0e2fce5SAneesh Kumar K.V fi 4886519175a2SAlex Barcelofi 48877c2acc70SPeter Maydell 48887c2acc70SPeter Maydellif test "$coroutine" = ""; then 48897c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48907c2acc70SPeter Maydell coroutine=win32 48917c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 48927c2acc70SPeter Maydell coroutine=ucontext 4893519175a2SAlex Barcelo else 48947c2acc70SPeter Maydell coroutine=sigaltstack 48957c2acc70SPeter Maydell fi 48967c2acc70SPeter Maydellelse 48977c2acc70SPeter Maydell case $coroutine in 48987c2acc70SPeter Maydell windows) 48997c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 49007c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 49017c2acc70SPeter Maydell fi 49027c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 49037c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 49047c2acc70SPeter Maydell coroutine=win32 49057c2acc70SPeter Maydell ;; 49067c2acc70SPeter Maydell ucontext) 49077c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 49087c2acc70SPeter Maydell feature_not_found "ucontext" 49097c2acc70SPeter Maydell fi 49107c2acc70SPeter Maydell ;; 491133c53c54SDaniel P. Berrange sigaltstack) 49127c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 49137c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 49147c2acc70SPeter Maydell fi 49157c2acc70SPeter Maydell ;; 49167c2acc70SPeter Maydell *) 491776ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 49187c2acc70SPeter Maydell ;; 49197c2acc70SPeter Maydell esac 4920d0e2fce5SAneesh Kumar K.Vfi 4921d0e2fce5SAneesh Kumar K.V 492270c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 492370c60c08SStefan Hajnoczi coroutine_pool=yes 492470c60c08SStefan Hajnoczifi 492570c60c08SStefan Hajnoczi 49267d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 49277d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 49287d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 49297d992e4dSPeter Lieven coroutine_pool=no 49307d992e4dSPeter Lieven fi 49317d992e4dSPeter Lievenfi 49327d992e4dSPeter Lieven 49331e4f6065SDaniele Buono################################################## 49341e4f6065SDaniele Buono# SafeStack 49351e4f6065SDaniele Buono 49361e4f6065SDaniele Buono 49371e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 49381e4f6065SDaniele Buonocat > $TMPC << EOF 49391e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49401e4f6065SDaniele Buono{ 49411e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 49421e4f6065SDaniele Buono#error SafeStack Disabled 49431e4f6065SDaniele Buono#endif 49441e4f6065SDaniele Buono return 0; 49451e4f6065SDaniele Buono} 49461e4f6065SDaniele BuonoEOF 49471e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 49481e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 49491e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 49501e4f6065SDaniele Buono # Flag needed both at compilation and at linking 49511e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49521e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49531e4f6065SDaniele Buono else 49541e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 49551e4f6065SDaniele Buono fi 49561e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49571e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49581e4f6065SDaniele Buono fi 49591e4f6065SDaniele Buonoelse 49601e4f6065SDaniele Buonocat > $TMPC << EOF 49611e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49621e4f6065SDaniele Buono{ 49631e4f6065SDaniele Buono#if defined(__has_feature) 49641e4f6065SDaniele Buono#if __has_feature(safe_stack) 49651e4f6065SDaniele Buono#error SafeStack Enabled 49661e4f6065SDaniele Buono#endif 49671e4f6065SDaniele Buono#endif 49681e4f6065SDaniele Buono return 0; 49691e4f6065SDaniele Buono} 49701e4f6065SDaniele BuonoEOF 49711e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 49721e4f6065SDaniele Buono # Make sure that safe-stack is disabled 49731e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 49741e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 49751e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 49761e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 49771e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 49781e4f6065SDaniele Buono fi 49791e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49801e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49811e4f6065SDaniele Buono fi 49821e4f6065SDaniele Buonoelse # "$safe_stack" = "" 49831e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 49841e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 49851e4f6065SDaniele Buono safe_stack="no" 49861e4f6065SDaniele Buono else 49871e4f6065SDaniele Buono safe_stack="yes" 49881e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49891e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49901e4f6065SDaniele Buono fi 49911e4f6065SDaniele Buono fi 49921e4f6065SDaniele Buonofi 49931e4f6065SDaniele Buonofi 49947d992e4dSPeter Lieven 4995d0e2fce5SAneesh Kumar K.V########################################## 4996d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4997d2042378SAneesh Kumar K.V 49984e1797f9SStefan Weilopen_by_handle_at=no 4999d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 5000d2042378SAneesh Kumar K.V#include <fcntl.h> 5001acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 5002acc55ba8SStefan Weil# error missing definition 5003acc55ba8SStefan Weil#else 500475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 5005acc55ba8SStefan Weil#endif 5006d2042378SAneesh Kumar K.VEOF 5007d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 5008d2042378SAneesh Kumar K.V open_by_handle_at=yes 5009d2042378SAneesh Kumar K.Vfi 5010d2042378SAneesh Kumar K.V 5011e06a765eSHarsh Prateek Bora######################################## 5012e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 5013e06a765eSHarsh Prateek Bora 5014e06a765eSHarsh Prateek Boralinux_magic_h=no 5015e06a765eSHarsh Prateek Boracat > $TMPC << EOF 5016e06a765eSHarsh Prateek Bora#include <linux/magic.h> 5017e06a765eSHarsh Prateek Boraint main(void) { 501875cafad7SStefan Weil return 0; 5019e06a765eSHarsh Prateek Bora} 5020e06a765eSHarsh Prateek BoraEOF 5021e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 5022e06a765eSHarsh Prateek Bora linux_magic_h=yes 5023e06a765eSHarsh Prateek Borafi 5024e06a765eSHarsh Prateek Bora 50258ab1bf12SLuiz Capitulino######################################## 5026541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 50273f4349dcSKevin Wolf 50283f4349dcSKevin Wolfvalgrind_h=no 50293f4349dcSKevin Wolfcat > $TMPC << EOF 50303f4349dcSKevin Wolf#include <valgrind/valgrind.h> 50313f4349dcSKevin Wolfint main(void) { 50323f4349dcSKevin Wolf return 0; 50333f4349dcSKevin Wolf} 50343f4349dcSKevin WolfEOF 50353f4349dcSKevin Wolfif compile_prog "" "" ; then 50363f4349dcSKevin Wolf valgrind_h=yes 50373f4349dcSKevin Wolffi 50383f4349dcSKevin Wolf 50393f4349dcSKevin Wolf######################################## 50408ab1bf12SLuiz Capitulino# check if environ is declared 50418ab1bf12SLuiz Capitulino 50428ab1bf12SLuiz Capitulinohas_environ=no 50438ab1bf12SLuiz Capitulinocat > $TMPC << EOF 50448ab1bf12SLuiz Capitulino#include <unistd.h> 50458ab1bf12SLuiz Capitulinoint main(void) { 5046c075a723SBlue Swirl environ = 0; 50478ab1bf12SLuiz Capitulino return 0; 50488ab1bf12SLuiz Capitulino} 50498ab1bf12SLuiz CapitulinoEOF 50508ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 50518ab1bf12SLuiz Capitulino has_environ=yes 50528ab1bf12SLuiz Capitulinofi 50538ab1bf12SLuiz Capitulino 505476a347e1SRichard Henderson######################################## 505576a347e1SRichard Henderson# check if cpuid.h is usable. 505676a347e1SRichard Henderson 505776a347e1SRichard Hendersoncat > $TMPC << EOF 505876a347e1SRichard Henderson#include <cpuid.h> 505976a347e1SRichard Hendersonint main(void) { 5060774d566cSPeter Maydell unsigned a, b, c, d; 5061774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5062774d566cSPeter Maydell 5063774d566cSPeter Maydell if (max >= 1) { 5064774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5065774d566cSPeter Maydell } 5066774d566cSPeter Maydell 5067774d566cSPeter Maydell if (max >= 7) { 5068774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5069774d566cSPeter Maydell } 5070774d566cSPeter Maydell 507176a347e1SRichard Henderson return 0; 507276a347e1SRichard Henderson} 507376a347e1SRichard HendersonEOF 507476a347e1SRichard Hendersonif compile_prog "" "" ; then 507576a347e1SRichard Henderson cpuid_h=yes 507676a347e1SRichard Hendersonfi 507776a347e1SRichard Henderson 50785dd89908SRichard Henderson########################################## 50795dd89908SRichard Henderson# avx2 optimization requirement check 50805dd89908SRichard Henderson# 50815dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 50825dd89908SRichard Henderson# since we won't be able to select the new routines. 50835dd89908SRichard Henderson 5084e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 50855dd89908SRichard Henderson cat > $TMPC << EOF 50865dd89908SRichard Henderson#pragma GCC push_options 50875dd89908SRichard Henderson#pragma GCC target("avx2") 50885dd89908SRichard Henderson#include <cpuid.h> 50895dd89908SRichard Henderson#include <immintrin.h> 50905dd89908SRichard Hendersonstatic int bar(void *a) { 50915dd89908SRichard Henderson __m256i x = *(__m256i *)a; 50925dd89908SRichard Henderson return _mm256_testz_si256(x, x); 50935dd89908SRichard Henderson} 50945dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 50955dd89908SRichard HendersonEOF 50965dd89908SRichard Henderson if compile_object "" ; then 50975dd89908SRichard Henderson avx2_opt="yes" 509886583a07SLiam Merwick else 509986583a07SLiam Merwick avx2_opt="no" 51005dd89908SRichard Henderson fi 51015dd89908SRichard Hendersonfi 51025dd89908SRichard Henderson 51036b8cd447SRobert Hoo########################################## 51046b8cd447SRobert Hoo# avx512f optimization requirement check 51056b8cd447SRobert Hoo# 51066b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 51076b8cd447SRobert Hoo# since we won't be able to select the new routines. 51086b8cd447SRobert Hoo# by default, it is turned off. 51096b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 51106b8cd447SRobert Hoo 51116b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 51126b8cd447SRobert Hoo cat > $TMPC << EOF 51136b8cd447SRobert Hoo#pragma GCC push_options 51146b8cd447SRobert Hoo#pragma GCC target("avx512f") 51156b8cd447SRobert Hoo#include <cpuid.h> 51166b8cd447SRobert Hoo#include <immintrin.h> 51176b8cd447SRobert Hoostatic int bar(void *a) { 51186b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 51196b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 51206b8cd447SRobert Hoo} 51216b8cd447SRobert Hooint main(int argc, char *argv[]) 51226b8cd447SRobert Hoo{ 51236b8cd447SRobert Hoo return bar(argv[0]); 51246b8cd447SRobert Hoo} 51256b8cd447SRobert HooEOF 51266b8cd447SRobert Hoo if ! compile_object "" ; then 51276b8cd447SRobert Hoo avx512f_opt="no" 51286b8cd447SRobert Hoo fi 51296b8cd447SRobert Hooelse 51306b8cd447SRobert Hoo avx512f_opt="no" 51316b8cd447SRobert Hoofi 51326b8cd447SRobert Hoo 5133f540166bSRichard Henderson######################################## 5134f540166bSRichard Henderson# check if __[u]int128_t is usable. 5135f540166bSRichard Henderson 5136f540166bSRichard Hendersonint128=no 5137f540166bSRichard Hendersoncat > $TMPC << EOF 5138f540166bSRichard Henderson__int128_t a; 5139f540166bSRichard Henderson__uint128_t b; 5140f540166bSRichard Hendersonint main (void) { 5141f540166bSRichard Henderson a = a + b; 5142f540166bSRichard Henderson b = a * b; 5143464e3671SPeter Maydell a = a * a; 5144f540166bSRichard Henderson return 0; 5145f540166bSRichard Henderson} 5146f540166bSRichard HendersonEOF 5147f540166bSRichard Hendersonif compile_prog "" "" ; then 5148f540166bSRichard Henderson int128=yes 5149f540166bSRichard Hendersonfi 515076a347e1SRichard Henderson 51517ebee43eSRichard Henderson######################################### 51527ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 51537ebee43eSRichard Henderson 51547ebee43eSRichard Hendersonatomic128=no 51557ebee43eSRichard Hendersonif test "$int128" = "yes"; then 51567ebee43eSRichard Henderson cat > $TMPC << EOF 51577ebee43eSRichard Hendersonint main(void) 51587ebee43eSRichard Henderson{ 51597ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 51607ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 51617ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 51627ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 51637ebee43eSRichard Henderson return 0; 51647ebee43eSRichard Henderson} 51657ebee43eSRichard HendersonEOF 51667ebee43eSRichard Henderson if compile_prog "" "" ; then 51677ebee43eSRichard Henderson atomic128=yes 51687ebee43eSRichard Henderson fi 51697ebee43eSRichard Hendersonfi 51707ebee43eSRichard Henderson 5171e6cd4bb5SRichard Hendersoncmpxchg128=no 5172e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5173e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5174e6cd4bb5SRichard Hendersonint main(void) 5175e6cd4bb5SRichard Henderson{ 5176e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5177e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5178e6cd4bb5SRichard Henderson return 0; 5179e6cd4bb5SRichard Henderson} 5180e6cd4bb5SRichard HendersonEOF 5181e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5182e6cd4bb5SRichard Henderson cmpxchg128=yes 5183e6cd4bb5SRichard Henderson fi 5184e6cd4bb5SRichard Hendersonfi 5185e6cd4bb5SRichard Henderson 5186df79b996SRichard Henderson######################################### 5187df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5188df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5189df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5190df79b996SRichard Henderson 5191df79b996SRichard Hendersoncat > $TMPC << EOF 5192df79b996SRichard Henderson#include <stdint.h> 5193df79b996SRichard Hendersonint main(void) 5194df79b996SRichard Henderson{ 5195df79b996SRichard Henderson uint64_t x = 0, y = 0; 5196df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 51975fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 51985fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 51995fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 52005fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 52015fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5202df79b996SRichard Henderson#else 5203df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5204df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5205df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5206df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5207df79b996SRichard Henderson#endif 5208df79b996SRichard Henderson return 0; 5209df79b996SRichard Henderson} 5210df79b996SRichard HendersonEOF 5211df79b996SRichard Hendersonif compile_prog "" "" ; then 5212df79b996SRichard Henderson atomic64=yes 5213df79b996SRichard Hendersonfi 5214df79b996SRichard Henderson 521526fffe29SEmilio G. Cota######################################### 521626fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 521726fffe29SEmilio G. Cotald_dynamic_list="no" 521826fffe29SEmilio G. Cotaif test "$static" = "no" ; then 521926fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 522026fffe29SEmilio G. Cota{ 522126fffe29SEmilio G. Cota foo; 522226fffe29SEmilio G. Cota}; 522326fffe29SEmilio G. CotaEOF 522426fffe29SEmilio G. Cota 522526fffe29SEmilio G. Cota cat > $TMPC <<EOF 522626fffe29SEmilio G. Cota#include <stdio.h> 522726fffe29SEmilio G. Cotavoid foo(void); 522826fffe29SEmilio G. Cota 522926fffe29SEmilio G. Cotavoid foo(void) 523026fffe29SEmilio G. Cota{ 523126fffe29SEmilio G. Cota printf("foo\n"); 523226fffe29SEmilio G. Cota} 523326fffe29SEmilio G. Cota 523426fffe29SEmilio G. Cotaint main(void) 523526fffe29SEmilio G. Cota{ 523626fffe29SEmilio G. Cota foo(); 523726fffe29SEmilio G. Cota return 0; 523826fffe29SEmilio G. Cota} 523926fffe29SEmilio G. CotaEOF 524026fffe29SEmilio G. Cota 524126fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 524226fffe29SEmilio G. Cota ld_dynamic_list="yes" 524326fffe29SEmilio G. Cota fi 524426fffe29SEmilio G. Cotafi 524526fffe29SEmilio G. Cota 524626fffe29SEmilio G. Cota######################################### 524726fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 524826fffe29SEmilio G. Cota 524926fffe29SEmilio G. Cotald_exported_symbols_list="no" 525026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 525126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 525226fffe29SEmilio G. Cota _foo 525326fffe29SEmilio G. CotaEOF 525426fffe29SEmilio G. Cota 525526fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 525626fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 525726fffe29SEmilio G. Cota fi 525826fffe29SEmilio G. Cotafi 525926fffe29SEmilio G. Cota 526026fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 526126fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 526226fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 526326fffe29SEmilio G. Cota error_exit \ 526426fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 526526fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 526626fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 526726fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 526826fffe29SEmilio G. Cotafi 526926fffe29SEmilio G. Cota 52701e6e9acaSRichard Henderson######################################## 5271db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5272db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5273db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5274db8aaae8SRichard Henderson 5275db8aaae8SRichard Hendersonattralias=no 5276db8aaae8SRichard Hendersoncat > $TMPC << EOF 5277db8aaae8SRichard Hendersonint x = 1; 5278db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5279db8aaae8SRichard Hendersonint main(void) { return 0; } 5280db8aaae8SRichard HendersonEOF 5281db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5282db8aaae8SRichard Henderson attralias=yes 5283db8aaae8SRichard Hendersonfi 5284db8aaae8SRichard Henderson 5285db8aaae8SRichard Henderson######################################## 52861e6e9acaSRichard Henderson# check if getauxval is available. 52871e6e9acaSRichard Henderson 52881e6e9acaSRichard Hendersongetauxval=no 52891e6e9acaSRichard Hendersoncat > $TMPC << EOF 52901e6e9acaSRichard Henderson#include <sys/auxv.h> 52911e6e9acaSRichard Hendersonint main(void) { 52921e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 52931e6e9acaSRichard Henderson} 52941e6e9acaSRichard HendersonEOF 52951e6e9acaSRichard Hendersonif compile_prog "" "" ; then 52961e6e9acaSRichard Henderson getauxval=yes 52971e6e9acaSRichard Hendersonfi 52981e6e9acaSRichard Henderson 5299fd0e6053SJohn Snow######################################## 5300fd0e6053SJohn Snow# check if ccache is interfering with 5301fd0e6053SJohn Snow# semantic analysis of macros 5302fd0e6053SJohn Snow 53035e4dfd3dSJohn Snowunset CCACHE_CPP2 5304fd0e6053SJohn Snowccache_cpp2=no 5305fd0e6053SJohn Snowcat > $TMPC << EOF 5306fd0e6053SJohn Snowstatic const int Z = 1; 5307fd0e6053SJohn Snow#define fn() ({ Z; }) 5308fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5309fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5310fd0e6053SJohn Snow#define ID(X) (X) 5311fd0e6053SJohn Snowint main(int argc, char *argv[]) 5312fd0e6053SJohn Snow{ 5313fd0e6053SJohn Snow int x = 0, y = 0; 5314fd0e6053SJohn Snow x = ID(x); 5315fd0e6053SJohn Snow x = fn(); 5316fd0e6053SJohn Snow fn(); 5317fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5318fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5319fd0e6053SJohn Snow return 0; 5320fd0e6053SJohn Snow} 5321fd0e6053SJohn SnowEOF 5322fd0e6053SJohn Snow 5323fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5324fd0e6053SJohn Snow ccache_cpp2=yes 5325fd0e6053SJohn Snowfi 5326fd0e6053SJohn Snow 5327b553a042SJohn Snow################################################# 5328b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5329b553a042SJohn Snow 5330b553a042SJohn Snowif test "$fortify_source" != "no"; then 5331b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5332b553a042SJohn Snow fortify_source="no"; 5333e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5334cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5335b553a042SJohn Snow fortify_source="no"; 5336b553a042SJohn Snow else 5337b553a042SJohn Snow fortify_source="yes" 5338b553a042SJohn Snow fi 5339b553a042SJohn Snowfi 5340b553a042SJohn Snow 53411efad060SFam Zheng############################################### 53421efad060SFam Zheng# Check if copy_file_range is provided by glibc 53431efad060SFam Zhenghave_copy_file_range=no 53441efad060SFam Zhengcat > $TMPC << EOF 53451efad060SFam Zheng#include <unistd.h> 53461efad060SFam Zhengint main(void) { 53471efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 53481efad060SFam Zheng return 0; 53491efad060SFam Zheng} 53501efad060SFam ZhengEOF 53511efad060SFam Zhengif compile_prog "" "" ; then 53521efad060SFam Zheng have_copy_file_range=yes 53531efad060SFam Zhengfi 53541efad060SFam Zheng 5355d2042378SAneesh Kumar K.V########################################## 5356277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5357277abf15SJan Vesely 5358277abf15SJan Veselyhave_fsxattr=no 5359277abf15SJan Veselycat > $TMPC << EOF 5360277abf15SJan Vesely#include <linux/fs.h> 5361277abf15SJan Veselystruct fsxattr foo; 5362277abf15SJan Veselyint main(void) { 5363277abf15SJan Vesely return 0; 5364277abf15SJan Vesely} 5365277abf15SJan VeselyEOF 5366277abf15SJan Veselyif compile_prog "" "" ; then 5367277abf15SJan Vesely have_fsxattr=yes 5368277abf15SJan Veselyfi 5369277abf15SJan Vesely 5370b66e10e4SPeter Maydell########################################## 5371a40161cbSPaolo Bonzini# check for usable membarrier system call 5372a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5373a40161cbSPaolo Bonzini have_membarrier=no 5374a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5375a40161cbSPaolo Bonzini have_membarrier=yes 5376a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5377a40161cbSPaolo Bonzini cat > $TMPC << EOF 5378a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5379a40161cbSPaolo Bonzini #include <sys/syscall.h> 5380a40161cbSPaolo Bonzini #include <unistd.h> 5381a40161cbSPaolo Bonzini #include <stdlib.h> 5382a40161cbSPaolo Bonzini int main(void) { 5383a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5384a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5385a40161cbSPaolo Bonzini exit(0); 5386a40161cbSPaolo Bonzini } 5387a40161cbSPaolo BonziniEOF 5388a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5389a40161cbSPaolo Bonzini have_membarrier=yes 5390a40161cbSPaolo Bonzini fi 5391a40161cbSPaolo Bonzini fi 5392a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5393a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5394a40161cbSPaolo Bonzini fi 5395a40161cbSPaolo Bonzinielse 5396a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5397a40161cbSPaolo Bonzini # work on Wine. 5398a40161cbSPaolo Bonzini membarrier=no 5399a40161cbSPaolo Bonzinifi 5400a40161cbSPaolo Bonzini 5401a40161cbSPaolo Bonzini########################################## 5402b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5403575b22b1SLaurent Vivierhave_rtnetlink=no 5404575b22b1SLaurent Viviercat > $TMPC << EOF 5405575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5406575b22b1SLaurent Vivierint main(void) { 5407575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5408575b22b1SLaurent Vivier} 5409575b22b1SLaurent VivierEOF 5410575b22b1SLaurent Vivierif compile_prog "" "" ; then 5411575b22b1SLaurent Vivier have_rtnetlink=yes 5412575b22b1SLaurent Vivierfi 5413575b22b1SLaurent Vivier 54146a02c806SStefan Hajnoczi########################################## 54156a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 54166a02c806SStefan Hajnoczihave_af_vsock=no 54176a02c806SStefan Hajnoczicat > $TMPC << EOF 54186a02c806SStefan Hajnoczi#include <errno.h> 54196a02c806SStefan Hajnoczi#include <sys/types.h> 54206a02c806SStefan Hajnoczi#include <sys/socket.h> 54216a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 54226a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 54236a02c806SStefan Hajnoczi#endif 54246a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 54256a02c806SStefan Hajnocziint main(void) { 54266a02c806SStefan Hajnoczi int sock, ret; 54276a02c806SStefan Hajnoczi struct sockaddr_vm svm; 54286a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 54296a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 54306a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 54316a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 54326a02c806SStefan Hajnoczi return 0; 54336a02c806SStefan Hajnoczi } 54346a02c806SStefan Hajnoczi return -1; 54356a02c806SStefan Hajnoczi} 54366a02c806SStefan HajnocziEOF 54376a02c806SStefan Hajnocziif compile_prog "" "" ; then 54386a02c806SStefan Hajnoczi have_af_vsock=yes 54396a02c806SStefan Hajnoczifi 54406a02c806SStefan Hajnoczi 5441f0d92b56SLongpeng(Mike)########################################## 5442f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 54434f67366eSThomas Huthhave_afalg=no 5444f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5445f0d92b56SLongpeng(Mike)#include <errno.h> 5446f0d92b56SLongpeng(Mike)#include <sys/types.h> 5447f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5448f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5449f0d92b56SLongpeng(Mike)int main(void) { 5450f0d92b56SLongpeng(Mike) int sock; 5451f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5452f0d92b56SLongpeng(Mike) return sock; 5453f0d92b56SLongpeng(Mike)} 5454f0d92b56SLongpeng(Mike)EOF 5455f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5456f0d92b56SLongpeng(Mike) have_afalg=yes 5457f0d92b56SLongpeng(Mike)fi 5458f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5459f0d92b56SLongpeng(Mike)then 5460f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5461f0d92b56SLongpeng(Mike) then 5462f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5463f0d92b56SLongpeng(Mike) fi 5464f0d92b56SLongpeng(Mike)fi 5465f0d92b56SLongpeng(Mike) 5466f0d92b56SLongpeng(Mike) 54676969ec6cSJames Clarke################################################# 54684d04351fSChristopher Covington# check for sysmacros.h 54694d04351fSChristopher Covington 54704d04351fSChristopher Covingtonhave_sysmacros=no 54714d04351fSChristopher Covingtoncat > $TMPC << EOF 54724d04351fSChristopher Covington#include <sys/sysmacros.h> 54734d04351fSChristopher Covingtonint main(void) { 54744d04351fSChristopher Covington return makedev(0, 0); 54754d04351fSChristopher Covington} 54764d04351fSChristopher CovingtonEOF 54774d04351fSChristopher Covingtonif compile_prog "" "" ; then 54784d04351fSChristopher Covington have_sysmacros=yes 54794d04351fSChristopher Covingtonfi 54804d04351fSChristopher Covington 54814d04351fSChristopher Covington########################################## 548249e00a18SAndreas Grapentin# check for _Static_assert() 548349e00a18SAndreas Grapentin 548449e00a18SAndreas Grapentinhave_static_assert=no 548549e00a18SAndreas Grapentincat > $TMPC << EOF 548649e00a18SAndreas Grapentin_Static_assert(1, "success"); 548749e00a18SAndreas Grapentinint main(void) { 548849e00a18SAndreas Grapentin return 0; 548949e00a18SAndreas Grapentin} 549049e00a18SAndreas GrapentinEOF 549149e00a18SAndreas Grapentinif compile_prog "" "" ; then 549249e00a18SAndreas Grapentin have_static_assert=yes 549349e00a18SAndreas Grapentinfi 549449e00a18SAndreas Grapentin 549549e00a18SAndreas Grapentin########################################## 5496e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5497e674605fSTomáš Golembiovský 5498e674605fSTomáš Golembiovskýhave_utmpx=no 5499e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5500e674605fSTomáš Golembiovský#include <utmpx.h> 5501e674605fSTomáš Golembiovskýstruct utmpx user_info; 5502e674605fSTomáš Golembiovskýint main(void) { 5503e674605fSTomáš Golembiovský return 0; 5504e674605fSTomáš Golembiovský} 5505e674605fSTomáš GolembiovskýEOF 5506e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5507e674605fSTomáš Golembiovský have_utmpx=yes 5508e674605fSTomáš Golembiovskýfi 5509e674605fSTomáš Golembiovský 5510e674605fSTomáš Golembiovský########################################## 5511db1ed1abSRichard Henderson# check for getrandom() 5512db1ed1abSRichard Henderson 5513db1ed1abSRichard Hendersonhave_getrandom=no 5514db1ed1abSRichard Hendersoncat > $TMPC << EOF 5515db1ed1abSRichard Henderson#include <sys/random.h> 5516db1ed1abSRichard Hendersonint main(void) { 5517db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5518db1ed1abSRichard Henderson} 5519db1ed1abSRichard HendersonEOF 5520db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5521db1ed1abSRichard Henderson have_getrandom=yes 5522db1ed1abSRichard Hendersonfi 5523db1ed1abSRichard Henderson 5524db1ed1abSRichard Henderson########################################## 5525247724cbSMarc-André Lureau# checks for sanitizers 5526247724cbSMarc-André Lureau 5527247724cbSMarc-André Lureauhave_asan=no 5528247724cbSMarc-André Lureauhave_ubsan=no 5529d83414e1SMarc-André Lureauhave_asan_iface_h=no 5530d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5531247724cbSMarc-André Lureau 5532247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5533b9f44da2SMarc-André Lureau write_c_skeleton 5534247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5535247724cbSMarc-André Lureau have_asan=yes 5536247724cbSMarc-André Lureau fi 5537b9f44da2SMarc-André Lureau 5538b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5539b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5540b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5541b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5542b9f44da2SMarc-André Lureau#include <stdlib.h> 5543b9f44da2SMarc-André Lureauint main(void) { 5544b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5545f2dfe54cSLeonid Bloch if (tmp != NULL) { 5546b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5547b9f44da2SMarc-André Lureau } 5548d1abf3fcSOlaf Hering return 1; 5549f2dfe54cSLeonid Bloch} 5550b9f44da2SMarc-André LureauEOF 5551247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5552247724cbSMarc-André Lureau have_ubsan=yes 5553247724cbSMarc-André Lureau fi 5554d83414e1SMarc-André Lureau 5555d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5556d83414e1SMarc-André Lureau have_asan_iface_h=yes 5557d83414e1SMarc-André Lureau fi 5558d83414e1SMarc-André Lureau 5559d83414e1SMarc-André Lureau cat > $TMPC << EOF 5560d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5561d83414e1SMarc-André Lureauint main(void) { 5562d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5563d83414e1SMarc-André Lureau return 0; 5564d83414e1SMarc-André Lureau} 5565d83414e1SMarc-André LureauEOF 5566d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5567d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5568d83414e1SMarc-André Lureau fi 5569247724cbSMarc-André Lureaufi 5570247724cbSMarc-André Lureau 5571247724cbSMarc-André Lureau########################################## 5572adc28027SAlexander Bulekov# checks for fuzzer 557354c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5574adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5575dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5576adc28027SAlexander Bulekov have_fuzzer=yes 557764ed6f92SPaolo Bonzini else 557864ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 557964ed6f92SPaolo Bonzini exit 1 5580adc28027SAlexander Bulekov fi 5581adc28027SAlexander Bulekovfi 5582adc28027SAlexander Bulekov 55830aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 55840aebab04SLingfeng Yang# keep it separate until that is not the case. 55850aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 55860aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 55870aebab04SLingfeng Yangfi 55880aebab04SLingfeng Yanghave_tsan=no 55890aebab04SLingfeng Yanghave_tsan_iface_fiber=no 55900aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 55910aebab04SLingfeng Yang write_c_skeleton 55920aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55930aebab04SLingfeng Yang have_tsan=yes 55940aebab04SLingfeng Yang fi 55950aebab04SLingfeng Yang cat > $TMPC << EOF 55960aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 55970aebab04SLingfeng Yangint main(void) { 55980aebab04SLingfeng Yang __tsan_create_fiber(0); 55990aebab04SLingfeng Yang return 0; 56000aebab04SLingfeng Yang} 56010aebab04SLingfeng YangEOF 56020aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 56030aebab04SLingfeng Yang have_tsan_iface_fiber=yes 56040aebab04SLingfeng Yang fi 56050aebab04SLingfeng Yangfi 56060aebab04SLingfeng Yang 5607adc28027SAlexander Bulekov########################################## 560817824406SJunyan He# check for libpmem 560917824406SJunyan He 561017824406SJunyan Heif test "$libpmem" != "no"; then 561117824406SJunyan He if $pkg_config --exists "libpmem"; then 561217824406SJunyan He libpmem="yes" 561317824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 561417824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 561517824406SJunyan He else 561617824406SJunyan He if test "$libpmem" = "yes" ; then 561717824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 561817824406SJunyan He fi 561917824406SJunyan He libpmem="no" 562017824406SJunyan He fi 562117824406SJunyan Hefi 562217824406SJunyan He 562317824406SJunyan He########################################## 562421b2eca6SJingqi Liu# check for libdaxctl 562521b2eca6SJingqi Liu 562621b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 562721b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 562821b2eca6SJingqi Liu libdaxctl="yes" 562921b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 563021b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 563121b2eca6SJingqi Liu else 563221b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 563321b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 563421b2eca6SJingqi Liu fi 563521b2eca6SJingqi Liu libdaxctl="no" 563621b2eca6SJingqi Liu fi 563721b2eca6SJingqi Liufi 563821b2eca6SJingqi Liu 563921b2eca6SJingqi Liu########################################## 5640675b9b53SMarc-André Lureau# check for slirp 5641675b9b53SMarc-André Lureau 5642675b9b53SMarc-André Lureaucase "$slirp" in 56434d34a86bSPaolo Bonzini auto | enabled | internal) 56444d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 56454d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 56467c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 56477c57bdd8SMarc-André Lureau fi 5648675b9b53SMarc-André Lureau ;; 5649675b9b53SMarc-André Lureauesac 5650675b9b53SMarc-André Lureau 565154e7aac0SAlexey Krasikov########################################## 565254e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 565354e7aac0SAlexey Krasikov 565454e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 565554e7aac0SAlexey Krasikov 565654e7aac0SAlexey Krasikov have_keyring=no 565754e7aac0SAlexey Krasikov cat > $TMPC << EOF 565854e7aac0SAlexey Krasikov#include <errno.h> 565954e7aac0SAlexey Krasikov#include <asm/unistd.h> 566054e7aac0SAlexey Krasikov#include <linux/keyctl.h> 566154e7aac0SAlexey Krasikov#include <unistd.h> 566254e7aac0SAlexey Krasikovint main(void) { 566354e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 566454e7aac0SAlexey Krasikov} 566554e7aac0SAlexey KrasikovEOF 566654e7aac0SAlexey Krasikov if compile_prog "" "" ; then 566754e7aac0SAlexey Krasikov have_keyring=yes 566854e7aac0SAlexey Krasikov fi 566954e7aac0SAlexey Krasikovfi 567054e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 567154e7aac0SAlexey Krasikovthen 5672b418d265SDavid Edmondson if test "$have_keyring" = "yes" 567354e7aac0SAlexey Krasikov then 567454e7aac0SAlexey Krasikov secret_keyring=yes 567554e7aac0SAlexey Krasikov else 567654e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 567754e7aac0SAlexey Krasikov then 567854e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 567954e7aac0SAlexey Krasikovbut not implemented on your system" 568054e7aac0SAlexey Krasikov else 568154e7aac0SAlexey Krasikov secret_keyring=no 568254e7aac0SAlexey Krasikov fi 568354e7aac0SAlexey Krasikov fi 568454e7aac0SAlexey Krasikovfi 568554e7aac0SAlexey Krasikov 568692500362SAlexey Krasikov########################################## 5687e86ecd4bSJuan Quintela# End of CC checks 5688e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5689e86ecd4bSJuan Quintela 5690d83414e1SMarc-André Lureauwrite_c_skeleton 5691d83414e1SMarc-André Lureau 56921d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5693bf0e56a3SMarc-André Lureau : 5694b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5695086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5696086d5f75SPaolo Bonzini debug=no 5697086d5f75SPaolo Bonzinifi 5698086d5f75SPaolo Bonzini 5699086d5f75SPaolo Bonzinicase "$ARCH" in 5700086d5f75SPaolo Bonzinialpha) 5701086d5f75SPaolo Bonzini # Ensure there's only a single GP 5702086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5703086d5f75SPaolo Bonzini;; 5704086d5f75SPaolo Bonziniesac 5705086d5f75SPaolo Bonzini 5706086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5707086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5708086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5709086d5f75SPaolo Bonzinifi 5710a316e378SJuan Quintela 5711247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5712db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5713db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5714d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5715d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5716d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5717d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5718d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5719d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5720d83414e1SMarc-André Lureau fi 5721247724cbSMarc-André Lureaufi 57220aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 57230aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 57240aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 57250aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 57260aebab04SLingfeng Yang else 57270aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 57280aebab04SLingfeng Yang fi 57290aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 57300aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 57310aebab04SLingfeng Yangfi 5732247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5733db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5734db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5735247724cbSMarc-André Lureaufi 5736247724cbSMarc-André Lureau 57376542aa9cSPeter Lieven########################################## 57386542aa9cSPeter Lieven# Do we have libnfs 57396542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5740b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 57416542aa9cSPeter Lieven libnfs="yes" 57426542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 57436542aa9cSPeter Lieven else 57446542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 57458efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 57466542aa9cSPeter Lieven fi 57476542aa9cSPeter Lieven libnfs="no" 57486542aa9cSPeter Lieven fi 57496542aa9cSPeter Lievenfi 57501d728c39SBlue Swirl 57513efac6ebSTomáš Golembiovský########################################## 57523efac6ebSTomáš Golembiovský 57530aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 57540aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5755e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5756db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5757e86ecd4bSJuan Quintela fi 5758e86ecd4bSJuan Quintelafi 5759e86ecd4bSJuan Quintela 5760952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5761952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5762cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5763cb8baa77SMark Cave-Ayland 5764cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5765cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5766cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5767cb8baa77SMark Cave-Ayland fi 5768cb8baa77SMark Cave-Ayland 5769cb8baa77SMark Cave-Ayland for flag in $flags; do 5770e9a3591fSChristian Borntraeger if ld_has $flag ; then 5771db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5772952afb71SBlue Swirl fi 5773952afb71SBlue Swirl done 5774952afb71SBlue Swirlfi 5775952afb71SBlue Swirl 577610ff82d1SMarc-André Lureauqemu_confdir="$sysconfdir/$qemu_suffix" 577710ff82d1SMarc-André Lureauqemu_moddir="$libdir/$qemu_suffix" 577810ff82d1SMarc-André Lureauqemu_datadir="$datadir/$qemu_suffix" 5779ca8c0909SMarc-André Lureauqemu_docdir="$docdir/$qemu_suffix" 5780834574eaSAnthony Liguoriqemu_localedir="$datadir/locale" 5781a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons" 578267ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications" 57835a67135aSbellard 5784e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5785e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5786e0580342SKamil Rytarowski ivshmem=yes 5787e0580342SKamil Rytarowskifi 5788e0580342SKamil Rytarowski 57894b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5790b855f8d1SPaolo Bonzini if test "$linux" = yes; then 57917e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5792983eef5aSMeador Inge virtfs=yes 5793983eef5aSMeador Inge else 5794983eef5aSMeador Inge if test "$virtfs" = yes; then 57957e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5796983eef5aSMeador Inge fi 579717500370SAndreas Färber virtfs=no 5798983eef5aSMeador Inge fi 5799b855f8d1SPaolo Bonzini else 5800b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5801b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5802b855f8d1SPaolo Bonzini fi 5803b855f8d1SPaolo Bonzini virtfs=no 580417bff52bSM. Mohan Kumar fi 5805ff69fd8cSLaurent Vivierfi 58069d6bc27bSMichael Roth 58079d6bc27bSMichael Roth# Probe for guest agent support/options 58089d6bc27bSMichael Roth 5809e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5810a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5811a5125905SLaurent Vivier guest_agent=no 5812a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5813e8ef31a3SMichael Tokarev guest_agent=yes 5814e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5815e8ef31a3SMichael Tokarev guest_agent=no 5816e8ef31a3SMichael Tokarev else 5817e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5818ca35f780SPaolo Bonzini fi 58194b1c11fdSDaniel P. Berrangefi 5820ca35f780SPaolo Bonzini 58219d6bc27bSMichael Roth# Guest agent Window MSI package 58229d6bc27bSMichael Roth 58239d6bc27bSMichael Rothif test "$guest_agent" != yes; then 58249d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 58259d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 58269d6bc27bSMichael Roth fi 58279d6bc27bSMichael Roth guest_agent_msi=no 58289d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 58299d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 58309d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 58319d6bc27bSMichael Roth fi 58329d6bc27bSMichael Roth guest_agent_msi=no 58339d6bc27bSMichael Rothelif ! has wixl; then 58349d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 58359d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 58369d6bc27bSMichael Roth fi 58379d6bc27bSMichael Roth guest_agent_msi=no 58381a34904eSMichael Rothelse 58391a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 58401a34904eSMichael Roth # disabled explicitly 58411a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 58421a34904eSMichael Roth guest_agent_msi=yes 58431a34904eSMichael Roth fi 58449d6bc27bSMichael Rothfi 58459d6bc27bSMichael Roth 58461a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 58479d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 58489d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 58499d6bc27bSMichael Roth fi 58509d6bc27bSMichael Roth 58519d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 58529d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 58539d6bc27bSMichael Roth fi 58549d6bc27bSMichael Roth 58559d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 58569d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 58579d6bc27bSMichael Roth fi 58589d6bc27bSMichael Roth 58599d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 586089138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 58619d6bc27bSMichael Roth fi 58629d6bc27bSMichael Roth 586389138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 58649d6bc27bSMichael Roth 58659d6bc27bSMichael Roth case "$cpu" in 58669d6bc27bSMichael Roth x86_64) 58679d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 58689d6bc27bSMichael Roth ;; 58699d6bc27bSMichael Roth i386) 58709d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 58719d6bc27bSMichael Roth ;; 58729d6bc27bSMichael Roth *) 58739d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 58749d6bc27bSMichael Roth ;; 58759d6bc27bSMichael Roth esac 58769d6bc27bSMichael Rothfi 58779d6bc27bSMichael Roth 5878ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5879ca35f780SPaolo Bonziniroms= 5880e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5881e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 5882e633a5c6SEric Blake test "$softmmu" = yes ; then 5883e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5884c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5885c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5886c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5887e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5888e57218b6SPeter Maydell ld_i386_emulation="$emu" 5889ca35f780SPaolo Bonzini roms="optionrom" 5890e57218b6SPeter Maydell break 5891e57218b6SPeter Maydell fi 5892e57218b6SPeter Maydell done 5893ca35f780SPaolo Bonzinifi 5894ca35f780SPaolo Bonzini 58952e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 58969933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 58972e33c3f8SThomas Huth write_c_skeleton 58982e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 58999933c305SChristian Borntraeger roms="$roms s390-ccw" 59001ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 59011ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 59021ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 59031ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 59041ef6bfc2SPhilippe Mathieu-Daudé fi 59059933c305SChristian Borntraeger fi 59062e33c3f8SThomas Huthfi 59079933c305SChristian Borntraeger 590811cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 590911cde1c8SBruno 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. 591011cde1c8SBruno Dominguezif has $cxx; then 591111cde1c8SBruno Dominguez cat > $TMPC <<EOF 591211cde1c8SBruno Dominguezint c_function(void); 591311cde1c8SBruno Dominguezint main(void) { return c_function(); } 591411cde1c8SBruno DominguezEOF 591511cde1c8SBruno Dominguez 591611cde1c8SBruno Dominguez compile_object 591711cde1c8SBruno Dominguez 591811cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 591911cde1c8SBruno Dominguezextern "C" { 592011cde1c8SBruno Dominguez int c_function(void); 592111cde1c8SBruno Dominguez} 592211cde1c8SBruno Dominguezint c_function(void) { return 42; } 592311cde1c8SBruno DominguezEOF 592411cde1c8SBruno Dominguez 592511cde1c8SBruno Dominguez update_cxxflags 592611cde1c8SBruno Dominguez 59275770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 592811cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 592911cde1c8SBruno Dominguez : 593011cde1c8SBruno Dominguez else 593111cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 593211cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 593311cde1c8SBruno Dominguez cxx= 593411cde1c8SBruno Dominguez fi 593511cde1c8SBruno Dominguezelse 593611cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 593711cde1c8SBruno Dominguez cxx= 593811cde1c8SBruno Dominguezfi 593911cde1c8SBruno Dominguez 59405d91a2edSYonggang Luoif test $git_update = 'yes' ; then 59415d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 59425d91a2edSYonggang Luofi 59435d91a2edSYonggang Luo 594498ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 594597a847bcSbellard 594698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 594798ec69acSJuan Quintelaecho >> $config_host_mak 594898ec69acSJuan Quintela 5949e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 595099d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak 595199d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak 59523aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak 59538bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak 59540f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak 595599d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak 595622d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak 59579afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak 59583d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak 5959e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak 59605a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then 5961785c23aeSLuiz Capitulino echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 59625a699bbbSLaszlo Ersekfi 5963f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak 5964834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak 5965a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak 596667ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak 5967cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5968aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5969f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5970804edf29SJuan Quintela 597198ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5972727e5283SPaolo Bonzini 5973f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5974f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5975f3494749SPaolo Bonzinielse 5976f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5977f3494749SPaolo Bonzinifi 5978f8393946Saurel32if test "$debug_tcg" = "yes" ; then 59792358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5980f8393946Saurel32fi 59811625af87Saliguoriif test "$strip_opt" = "yes" ; then 598252ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 59831625af87Saliguorifi 59847d13299dSbellardif test "$bigendian" = "yes" ; then 5985e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 598697a847bcSbellardfi 598767b915a5Sbellardif test "$mingw32" = "yes" ; then 598898ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 598989138857SStefan Weil rc_version=$(cat $source_path/VERSION) 59909fe6de94SBlue Swirl version_major=${rc_version%%.*} 59919fe6de94SBlue Swirl rc_version=${rc_version#*.} 59929fe6de94SBlue Swirl version_minor=${rc_version%%.*} 59939fe6de94SBlue Swirl rc_version=${rc_version#*.} 59949fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 59959fe6de94SBlue Swirl version_micro=0 59969fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 59979fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 5998d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5999d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 6000f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 6001d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 6002d9840e25STomoki Sekiyama fi 600350cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 600476dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 600550cbebb9SMichael Roth fi 60061a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 60074bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 60089dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 60099dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 60109dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 60119dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 60129dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 60139dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 60149dacf32dSYossi Hindin fi 6015210fa556Spbrookelse 601635f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 6017210fa556Spbrookfi 6018128ab2ffSblueswir1 6019dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 6020dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 6021dffcb71cSMark McLoughlinfi 6022dffcb71cSMark McLoughlin 602383fb7adfSbellardif test "$darwin" = "yes" ; then 602498ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 602583fb7adfSbellardfi 6026b29fe3edSmalc 6027ec530c81Sbellardif test "$solaris" = "yes" ; then 602898ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 6029ec530c81Sbellardfi 6030179cf400SAndreas Färberif test "$haiku" = "yes" ; then 6031179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 6032179cf400SAndreas Färberfi 603397a847bcSbellardif test "$static" = "yes" ; then 603498ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 603597a847bcSbellardfi 60361ba16968SStefan Weilif test "$profiler" = "yes" ; then 60372358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 603805c2a3e7Sbellardfi 6039c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 6040c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 6041c932ce31SPaolo Bonzinifi 6042f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 6043f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 6044f15bff25SPaolo Bonzinifi 6045e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 60468a16d273Sthsif test "$vde" = "yes" ; then 604798ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 6048e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 60498a16d273Sthsfi 605058952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 605158952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 605258952137SVincenzo Maffionefi 6053015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6054015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6055015a33bdSGongleifi 60564cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 60574cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 60584cc600d2SPaolo Bonzinifi 605947e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6060a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 60613f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 606247e98658SCorey Bryantfi 60632358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 60640c58ac1cSmalcfor drv in $audio_drv_list; do 60651ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6066484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 60670c58ac1cSmalcdone 6068478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6069478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6070478e943fSPaolo Bonzinifi 6071b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6072478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6073478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6074478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6075478e943fSPaolo Bonzinifi 6076b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6077478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6078b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6079b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6080b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6081478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6082478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6083478e943fSPaolo Bonzinifi 60842e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6085d5631638Smalcif test "$audio_win_int" = "yes" ; then 6086d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6087d5631638Smalcfi 6088b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6089b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6090dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6091dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6092dce512deSChristoph Hellwigfi 609389138857SStefan Weilqemu_version=$(head $source_path/VERSION) 60942358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 609598ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 60962b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 6097a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then 609898ec69acSJuan Quintela echo "BUILD_DOCS=yes" >> $config_host_mak 6099cc8ae6deSpbrookfi 610017969268SFam Zhengif test "$modules" = "yes"; then 6101e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6102e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 610389138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 610417969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 610517969268SFam Zhengfi 6106bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6107bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6108bd83c861SChristian Ehrhardtfi 6109e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 61108781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 61118781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 61128781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 61138781595bSGerd Hoffmannfi 6114099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 61152358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6116099d6b0fSRiku Voipiofi 611740ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 611840ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 611940ff6d7eSKevin Wolffi 61203ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 61212358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 61223ce34dfbSvibisreenivasanfi 6123c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6124c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6125c2882b96SRiku Voipiofi 6126751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6127751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6128751bcc39SMarc-André Lureaufi 6129955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6130955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6131955727d2SCortland Tölvafi 6132d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6133d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6134d0927938SUlrich Hechtfi 61353d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 61363d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 61373d4fa43eSKusanagi Kouichifi 6138b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6139b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6140b953f075SDenis V. Lunevfi 6141ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6142ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6143ed911435SKevin Wolffi 6144c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6145c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6146c727f47dSPeter Maydellfi 6147dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6148dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6149dace20dcSPeter Maydellfi 6150d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6151d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6152d0927938SUlrich Hechtfi 61534e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 61544e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 61554e0c6529SAlex Blighfi 6156cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6157cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6158cd758dd0SAlex Blighfi 61593b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 61603b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 61613b6edd16SPeter Maydellfi 61623b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 61633b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 61643b6edd16SPeter Maydellfi 6165a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6166a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6167a8fd1abaSPeter Maydellfi 616851834341SRiku Voipioif test "$timerfd" = "yes" ; then 616951834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 617051834341SRiku Voipiofi 61719af5c906SRiku Voipioif test "$setns" = "yes" ; then 61729af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 61739af5c906SRiku Voipiofi 617438860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 617538860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 617638860a03SAleksandar Markovicfi 61775a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 61785a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 61795a03cd00SAleksandar Markovicfi 6180db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6181db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6182db37dd89SAleksandar Markovicfi 6183d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6184d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6185d6092e08SFilip Bozutafi 61863b3f24adSaurel32if test "$inotify" = "yes" ; then 61872358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 61883b3f24adSaurel32fi 6189c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6190c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6191c05c7a73SRiku Voipiofi 6192401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6193401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6194401bc051SPeter Maydellfi 61955c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 61965c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 61975c99fa37SKeno Fischerfi 61988a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 61998a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 62008a792b03SJiufei Xuefi 62016ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 62026ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 62036ae9a1f4SJuan Quintelafi 62046ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 62056ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 62066ae9a1f4SJuan Quintelafi 6207769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6208484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6209b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 62106ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6211769ce76dSAlexander Graffi 62122e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 621398ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 62148eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 62152e4d9fb1Saurel32fi 6216a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6217484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6218a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6219014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6220925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6221925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6222925a0400SGerd Hoffmann fi 6223bbbf9bfbSStefan Weilfi 6224f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6225f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6226f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6227f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 622825a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6229f876b765SMarc-André Lureaufi 6230a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6231ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6232ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6233a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6234a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6235ddbb0d09SDaniel P. Berrangefi 623691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 623791bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 62381f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 62391f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 62401f923c70SLongpeng(Mike) fi 624146859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 624246859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 624362893b67SDaniel P. Berrangefi 624491bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 624591bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6246becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6247a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6248a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6249ed754746SDaniel P. Berrangefi 6250e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6251e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6252e0576942SDaniel P. Berrangéfi 62539a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 62549a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 62559a2fd434SDaniel P. Berrangefi 62568953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 62578953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 62588953caf3SDaniel P. Berrangefi 6259559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6260559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6261559607eaSDaniel P. Berrangefi 6262e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6263e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6264e865b97fSChen Gangfi 62656b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 62666b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 62676b39b063SEric Blakefi 62689df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 62699df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 62709df8b20dSThomas Huthfi 62712a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 62722a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 62732a4b472cSDavid CARLIERfi 6274277abf15SJan Vesely 6275277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6276277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6277277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6278277abf15SJan Vesely# if this macro is set. 6279277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6280277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6281277abf15SJan Veselyfi 62821efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 62831efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 62841efad060SFam Zhengfi 6285bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6286bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6287a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6288e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6289a4ccabcfSAnthony Liguorifi 62909d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 62919d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 62929d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 62939d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 62949d9e1521SGerd Hoffmannfi 62951badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 62966dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6297d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6298582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6299582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6300e37630caSaliguorifi 63015c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 63025c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 63035c6c3a6cSChristoph Hellwigfi 6304c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6305c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6306c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6307c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6308c10dd856SAarushi Mehtafi 6309758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6310758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6311ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6312758e8e38SVenkateswararao Jujjuri (JV)fi 63134f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 63144f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 63154f26f2b6SAvi Kivityfi 6316983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6317758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6318758e8e38SVenkateswararao Jujjuri (JV)fi 63195e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 63205e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 63215e9be92dSNicholas Bellingerfi 6322af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6323af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6324af3bba76SPaolo Bonzinifi 6325af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 632656f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 632703ce5744SNikolay Nikolaevfi 6328108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6329108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6330108a6481SCindy Lufi 6331042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6332042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6333042cea27SGongleifi 6334fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6335fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 63365fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 63375fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 63385fe97d88SStefano Garzarella fi 6339fc0b9b0eSStefan Hajnoczifi 6340299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6341299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6342299e6f19SPaolo Bonzinifi 6343e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6344e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6345e6a74868SMarc-André Lureaufi 6346108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6347108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6348108a6481SCindy Lufi 634998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 635098fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 635198fc1adaSDr. David Alan Gilbertfi 635277755340Sthsif test "$blobs" = "yes" ; then 635398ec69acSJuan Quintela echo "INSTALL_BLOBS=yes" >> $config_host_mak 635477755340Sthsfi 6355bf9298b9Saliguoriif test "$iovec" = "yes" ; then 63562358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6357bf9298b9Saliguorifi 6358ceb42de8Saliguoriif test "$preadv" = "yes" ; then 63592358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6360ceb42de8Saliguorifi 6361a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6362a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6363a40161cbSPaolo Bonzinifi 6364dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6365dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6366dcc38d1cSMarcelo Tosattifi 6367d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6368d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6369d339d766SRichard W.M. Jonesfi 63701badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 63719195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 63729195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 63739195b2c2SStefan Weil fi 6374b3f6ea7eSPaolo Bonzinifi 63755f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 63765f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 63775f6b9e8fSBlue Swirlfi 6378e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6379e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6380e78815a5SAndreas Färberfi 6381e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6382e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6383e78815a5SAndreas Färberfi 63849bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 63859bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 63869bc5a719SAndreas Gustafssonfi 6387cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6388cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 63892634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 63902634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6391cd4ec0b4SGerd Hoffmannfi 6392cd4ec0b4SGerd Hoffmann 63937b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 63947b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 63957b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 63967b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6397111a38b0SRobert Relyeafi 6398111a38b0SRobert Relyea 63992b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 64002b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6401b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6402b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 64032b2325ffSGerd Hoffmannfi 64042b2325ffSGerd Hoffmann 640569354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 640669354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6407cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6408cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 640969354a83SHans de Goedefi 641069354a83SHans de Goede 6411da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6412da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6413de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6414da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6415014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6416014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6417014cb152SGerd Hoffmann fi 641820ff075bSMichael Wallefi 641920ff075bSMichael Walle 6420d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6421d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6422d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6423d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6424d52c454aSMarc-André Lureaufi 6425d52c454aSMarc-André Lureau 6426d52c454aSMarc-André Lureau 642799f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 642899f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 642999f2dbd3SLiang Lifi 643099f2dbd3SLiang Li 64316b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 64326b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 64336b8cd447SRobert Hoofi 64346b8cd447SRobert Hoo 6435607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6436607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6437708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6438607dacd0Sqiaonuohanfi 6439607dacd0Sqiaonuohan 6440607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6441607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6442708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6443607dacd0Sqiaonuohanfi 6444607dacd0Sqiaonuohan 64456b383c08SPeter Wuif test "$bzip2" = "yes" ; then 64466b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 64476b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 64486b383c08SPeter Wufi 64496b383c08SPeter Wu 645083bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 645183bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 645283bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 645383bc1f97SJulio Faraccofi 645483bc1f97SJulio Faracco 64553a678481SJuan Quintelaif test "$zstd" = "yes" ; then 64563a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 64575e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 64585e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 64593a678481SJuan Quintelafi 64603a678481SJuan Quintela 6461c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6462484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 64636ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 64646ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6465c589b249SRonnie Sahlbergfi 6466c589b249SRonnie Sahlberg 64676542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6468484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 64694be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 64706542aa9cSPeter Lievenfi 64716542aa9cSPeter Lieven 6472f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6473f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6474c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6475c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6476f794573eSEduardo Otubofi 6477f794573eSEduardo Otubo 647883fb7adfSbellard# XXX: suppress that 64797d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 64802358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 64817d3505c5Sbellardfi 64827d3505c5Sbellard 64833556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 64843556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 64853556c233SPaolo Bonzinifi 6486f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6487484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 64886ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6489f27aaf4bSChristian Brunnerfi 649020ff6c80SAnthony Liguori 64917c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 649270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 649370c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 649470c60c08SStefan Hajnoczielse 649570c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 649670c60c08SStefan Hajnoczifi 6497d0e2fce5SAneesh Kumar K.V 64987d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 64997d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 65007d992e4dSPeter Lievenfi 65017d992e4dSPeter Lieven 6502f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6503f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6504f0d92b56SLongpeng(Mike)fi 6505f0d92b56SLongpeng(Mike) 6506d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6507d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6508d2042378SAneesh Kumar K.Vfi 6509d2042378SAneesh Kumar K.V 6510e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6511e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6512e06a765eSHarsh Prateek Borafi 6513e06a765eSHarsh Prateek Bora 65143f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 65153f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 65163f4349dcSKevin Wolffi 65173f4349dcSKevin Wolf 6518d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6519d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6520d83414e1SMarc-André Lureaufi 6521d83414e1SMarc-André Lureau 65220aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 65230aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 65240aebab04SLingfeng Yangfi 65250aebab04SLingfeng Yang 65268ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 65278ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 65288ab1bf12SLuiz Capitulinofi 65298ab1bf12SLuiz Capitulino 653076a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 653176a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 653276a347e1SRichard Hendersonfi 653376a347e1SRichard Henderson 6534f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6535f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6536f540166bSRichard Hendersonfi 6537f540166bSRichard Henderson 65387ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 65397ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 65407ebee43eSRichard Hendersonfi 65417ebee43eSRichard Henderson 6542e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6543e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6544e6cd4bb5SRichard Hendersonfi 6545e6cd4bb5SRichard Henderson 6546df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6547df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6548df79b996SRichard Hendersonfi 6549df79b996SRichard Henderson 6550db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6551db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6552db8aaae8SRichard Hendersonfi 6553db8aaae8SRichard Henderson 65541e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 65551e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 65561e6e9acaSRichard Hendersonfi 65571e6e9acaSRichard Henderson 6558eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6559484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 65606ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 65616ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6562eb100396SBharata B Raofi 6563eb100396SBharata B Rao 6564d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6565d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6566d85fa9ebSJeff Codyfi 6567d85fa9ebSJeff Cody 65680c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 65690c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 65700c14fb47SBharata B Raofi 65710c14fb47SBharata B Rao 6572df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6573df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6574df3a429aSNiels de Vosfi 6575df3a429aSNiels de Vos 65767c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 65777c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 65787c815372SBharata B Raofi 65797c815372SBharata B Rao 6580e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6581e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6582e014dbe7SPrasanna Kumar Kaleverfi 6583e014dbe7SPrasanna Kumar Kalever 65840e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 65850e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 65860e3b891fSNiels de Vosfi 65870e3b891fSNiels de Vos 6588b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6589484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6590b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6591b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 65920a12ec87SRichard W.M. Jonesfi 65930a12ec87SRichard W.M. Jones 6594ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6595ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6596ed1701c6SDr. David Alan Gilbertfi 6597ed1701c6SDr. David Alan Gilbert 65983b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 65993cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 66003b8acc11SPaolo Bonzinifi 66013b8acc11SPaolo Bonzini 66025b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 66035b808275SLluís Vilanovaif have_backend "nop"; then 66046d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 660522890ab5SPrerna Saxenafi 66065b808275SLluís Vilanovaif have_backend "simple"; then 66076d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 66086d8a764eSLluís # Set the appropriate trace file. 6609953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 66109410b56cSPrerna Saxenafi 6611ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6612ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 66136d8a764eSLluísfi 66145b808275SLluís Vilanovaif have_backend "ust"; then 66156d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6616a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6617a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 66186d8a764eSLluísfi 66195b808275SLluís Vilanovaif have_backend "dtrace"; then 66206d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 66216d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 66226d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 66236d8a764eSLluís fi 6624c276b17dSDaniel P. Berrangefi 66255b808275SLluís Vilanovaif have_backend "ftrace"; then 6626781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6627781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6628781e9545SEiichi Tsukata else 662921684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6630781e9545SEiichi Tsukata fi 6631781e9545SEiichi Tsukatafi 66320a852417SPaul Durrantif have_backend "syslog"; then 66330a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 66340a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 66350a852417SPaul Durrant else 66360a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 66370a852417SPaul Durrant fi 66380a852417SPaul Durrantfi 66399410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 66409410b56cSPrerna Saxena 66412da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 66422da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6643392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 66442da776dbSMichael R. Hinesfi 66452da776dbSMichael R. Hines 664621ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 664721ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 664821ab34c9SMarcel Apfelbaumfi 664921ab34c9SMarcel Apfelbaum 6650575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6651575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6652575b22b1SLaurent Vivierfi 6653575b22b1SLaurent Vivier 6654ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6655ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6656ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6657ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6658ed279a06SKlim Kireevfi 6659ed279a06SKlim Kireev 6660a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6661a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6662a6b1d4c0SChanglong Xiefi 6663a6b1d4c0SChanglong Xie 66646a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 66656a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 66666a02c806SStefan Hajnoczifi 66676a02c806SStefan Hajnoczi 66684d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 66694d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 66704d04351fSChristopher Covingtonfi 66714d04351fSChristopher Covington 667249e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 667349e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 667449e00a18SAndreas Grapentinfi 667549e00a18SAndreas Grapentin 6676e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6677e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6678e674605fSTomáš Golembiovskýfi 6679db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6680db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6681db1ed1abSRichard Hendersonfi 6682e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6683e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6684e0580342SKamil Rytarowskifi 6685ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6686ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6687ba59fb77SPaolo Bonzinifi 6688e0580342SKamil Rytarowski 66895c312079SDr. David Alan Gilbert# Hold two types of flag: 66905c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 66915c312079SDr. David Alan Gilbert# a thread we have a handle to 6692479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 66935c312079SDr. David Alan Gilbert# platform 6694479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 66955c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6696479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6697479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6698479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6699479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 67005c312079SDr. David Alan Gilbertfi 67015c312079SDr. David Alan Gilbert 670217824406SJunyan Heif test "$libpmem" = "yes" ; then 670317824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6704c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6705c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 670617824406SJunyan Hefi 670717824406SJunyan He 670821b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 670921b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6710c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 671121b2eca6SJingqi Liufi 671221b2eca6SJingqi Liu 67132f740136SJeff Codyif test "$bochs" = "yes" ; then 67142f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 67152f740136SJeff Codyfi 67162f740136SJeff Codyif test "$cloop" = "yes" ; then 67172f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 67182f740136SJeff Codyfi 67192f740136SJeff Codyif test "$dmg" = "yes" ; then 67202f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 67212f740136SJeff Codyfi 67222f740136SJeff Codyif test "$qcow1" = "yes" ; then 67232f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 67242f740136SJeff Codyfi 67252f740136SJeff Codyif test "$vdi" = "yes" ; then 67262f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 67272f740136SJeff Codyfi 67282f740136SJeff Codyif test "$vvfat" = "yes" ; then 67292f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 67302f740136SJeff Codyfi 67312f740136SJeff Codyif test "$qed" = "yes" ; then 67322f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 67332f740136SJeff Codyfi 67342f740136SJeff Codyif test "$parallels" = "yes" ; then 67352f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 67362f740136SJeff Codyfi 67372f740136SJeff Codyif test "$sheepdog" = "yes" ; then 67382f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 67392f740136SJeff Codyfi 6740c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 6741c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 6742c9c8b88fSDavid CARLIERfi 6743195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6744195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6745195588ccSDavid CARLIERfi 6746adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 674754c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 674854c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 674954c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6750086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 675154c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 675254c9e41dSAlexander Bulekov else 675354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 675454c9e41dSAlexander Bulekov fi 6755adc28027SAlexander Bulekovfi 67562f740136SJeff Cody 675740e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 675840e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 675926fffe29SEmilio G. Cota # Copy the export object list to the build dir 676026fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 676126fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 676226fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 676326fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 676426fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 676526fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 676626fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 676726fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 676826fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 676926fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 677026fffe29SEmilio G. Cota else 677126fffe29SEmilio G. Cota error_exit \ 677226fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 677326fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 677426fffe29SEmilio G. Cota fi 677540e8c6f4SAlex Bennéefi 677640e8c6f4SAlex Bennée 6777f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6778f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6779f48e590aSAlex Bennéefi 6780f48e590aSAlex Bennée 678154e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 678254e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 678354e7aac0SAlexey Krasikovfi 678454e7aac0SAlexey Krasikov 678598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6786804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6787c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 67882eb054c2SPeter Maydellecho "SPHINX_BUILD=$sphinx_build" >> $config_host_mak 678939d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6790a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 679109e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6792804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6793a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6794859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6795a31a8642SMichael S. Tsirkinfi 679683f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 67973c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6798804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 679945d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6800cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 68015f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 68023dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6803804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6804804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 68059f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 68064852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6807daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 68089fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 680946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6810a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 681111cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6812a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6813a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 68148a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6815db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 6816e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6817409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak 6818804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6819484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6820f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 682190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 682290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 68231d728c39SBlue Swirlif test "$gcov" = "yes" ; then 68241d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 68251d728c39SBlue Swirlfi 6826804edf29SJuan Quintela 6827adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6828adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6829adc28027SAlexander Bulekovfi 683054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 68313efac6ebSTomáš Golembiovský 683205dfa22bSPhilippe Mathieu-Daudéif test "$edk2_blobs" = "yes" ; then 683305dfa22bSPhilippe Mathieu-Daudé echo "DECOMPRESS_EDK2_BLOBS=y" >> $config_host_mak 683405dfa22bSPhilippe Mathieu-Daudéfi 683505dfa22bSPhilippe Mathieu-Daudé 6836b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6837b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6838b767d257SMarek Marczykowski-Góreckifi 6839b767d257SMarek Marczykowski-Górecki 68406efd7517SPeter Maydell# use included Linux headers 68416efd7517SPeter Maydellif test "$linux" = "yes" ; then 6842a307beb6SAndreas Färber mkdir -p linux-headers 68436efd7517SPeter Maydell case "$cpu" in 6844c72b26ecSRichard Henderson i386|x86_64|x32) 684508312a63SPeter Maydell linux_arch=x86 68466efd7517SPeter Maydell ;; 6847f8378accSRichard Henderson ppc|ppc64|ppc64le) 684808312a63SPeter Maydell linux_arch=powerpc 68496efd7517SPeter Maydell ;; 68506efd7517SPeter Maydell s390x) 685108312a63SPeter Maydell linux_arch=s390 685208312a63SPeter Maydell ;; 68531f080313SClaudio Fontana aarch64) 68541f080313SClaudio Fontana linux_arch=arm64 68551f080313SClaudio Fontana ;; 6856222e7d11SSanjay Lal mips64) 6857222e7d11SSanjay Lal linux_arch=mips 6858222e7d11SSanjay Lal ;; 685908312a63SPeter Maydell *) 686008312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 686108312a63SPeter Maydell linux_arch="$cpu" 68626efd7517SPeter Maydell ;; 68636efd7517SPeter Maydell esac 686408312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 686508312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 686608312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 686708312a63SPeter Maydell fi 68686efd7517SPeter Maydellfi 68696efd7517SPeter Maydell 687097a847bcSbellardfor target in $target_list; do 687197a847bcSbellard target_dir="$target" 687289138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 687397a847bcSbellard mkdir -p $target_dir 6874fdb75aefSPaolo Bonzini case $target in 6875fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6876fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 68772408a527Saurel32 esac 687856aebc89Spbrookdone 68797d13299dSbellard 6880765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6881fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6882fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6883fdb75aefSPaolo Bonzinifi 6884a540f158SPeter Crosthwaite 6885a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6886a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6887ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6888a99d57bbSWanlong Gaofi 6889a99d57bbSWanlong Gao 6890fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6891fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6892fd0e6053SJohn Snowfi 6893fd0e6053SJohn Snow 68941e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 68951e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 68961e4f6065SDaniele Buonofi 68971e4f6065SDaniele Buono 6898e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6899e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6900e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6901e29e5c6eSPeter Maydell# (these can be both files and directories). 6902e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6903e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6904e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6905e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6906e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6907e29e5c6eSPeter Maydell# directory and symlink the directory instead. 690809db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 690909db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 691009db9b9dSGerd Hoffmann# a "make distclean" in between. 69111cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 69121cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6913b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6914744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 69158db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6916c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 69172038f8c8SPaolo BonziniLINKS="Makefile" 6918e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 69193941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6920ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6921e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 69228db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6923e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6924e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 692539950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 692639950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 69278f8fd9edSCleber RosaLINKS="$LINKS python" 6928c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 692909db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6930753d11f2SRichard Hendersonfor bios_file in \ 6931753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 69323a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6933225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6934753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6935753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6936e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6937753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 69384e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 693926ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6940753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6941753d11f2SRichard Hendersondo 6942e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 69437ea78b74SJan Kiszkadone 6944d1807a4fSPaolo Bonzinimkdir -p $DIRS 6945e29e5c6eSPeter Maydellfor f in $LINKS ; do 69460f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6947f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6948f9245e10SPeter Maydell fi 69497d13299dSbellarddone 695009db9b9dSGerd Hoffmannfor f in $UNLINK ; do 695109db9b9dSGerd Hoffmann if [ -L "$f" ]; then 695209db9b9dSGerd Hoffmann rm -f "$f" 695309db9b9dSGerd Hoffmann fi 695409db9b9dSGerd Hoffmanndone 69551ad2134fSPaul Brook 69562038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 69572038f8c8SPaolo Bonzini export $i 69582038f8c8SPaolo Bonzinidone 6959afc3a8f9SAlex Bennéeexport target_list source_path use_containers 69602038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 69612038f8c8SPaolo Bonzini 6962c34ebfdcSAnthony Liguori# temporary config to build submodules 69638db2a4fdSGerd Hoffmannfor rom in seabios; do 6964c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 696537116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6966c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6967cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 69685f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6969c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6970c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 69713dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6972c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6973a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6974c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 69759f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6976c34ebfdcSAnthony Liguoridone 6977c34ebfdcSAnthony Liguori 697876c7560aSMax Reitz# set up qemu-iotests in this build directory 697976c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 698076c7560aSMax Reitz 698176c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 698276c7560aSMax Reitzecho >> "$iotests_common_env" 698376c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 698476c7560aSMax Reitz 6985a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6986fc929892SMarc-André Lureaucross="config-meson.cross.new" 6987fc929892SMarc-André Lureaumeson_quote() { 698847b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6989fc929892SMarc-André Lureau} 6990fc929892SMarc-André Lureau 6991fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6992fc929892SMarc-André Lureauecho "[properties]" >> $cross 6993fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 699447b30835SPaolo Bonziniecho "[built-in options]" >> $cross 699547b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 699647b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 699747b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 699847b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6999fc929892SMarc-André Lureauecho "[binaries]" >> $cross 700047b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 700147b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 700247b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 700347b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 700447b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 700547b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 7006e8178514SPaolo Bonziniif has $sdl2_config; then 700747b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 7008e8178514SPaolo Bonzinifi 700947b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 701047b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 7011fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 7012fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 7013fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 7014fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 7015fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 7016fc929892SMarc-André Lureau fi 7017853b4bafSThomas Huth if test "$linux" = "yes" ; then 7018853b4bafSThomas Huth echo "system = 'linux'" >> $cross 7019853b4bafSThomas Huth fi 7020fc929892SMarc-André Lureau case "$ARCH" in 7021fc929892SMarc-André Lureau i386|x86_64) 7022fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 7023fc929892SMarc-André Lureau ;; 7024fc929892SMarc-André Lureau ppc64le) 7025fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 7026fc929892SMarc-André Lureau ;; 7027fc929892SMarc-André Lureau *) 7028fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 7029fc929892SMarc-André Lureau ;; 7030fc929892SMarc-André Lureau esac 7031fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 7032fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 7033fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 7034fc929892SMarc-André Lureau else 7035fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 7036fc929892SMarc-André Lureau fi 7037fc929892SMarc-André Lureauelse 7038fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 7039fc929892SMarc-André Lureaufi 7040fc929892SMarc-André Lureaumv $cross config-meson.cross 7041fc929892SMarc-André Lureau 7042a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 704309e93326SPaolo BonziniNINJA=$ninja $meson setup \ 7044d17f305aSPaolo Bonzini --prefix "$prefix" \ 7045d17f305aSPaolo Bonzini --libdir "$libdir" \ 7046d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 7047d17f305aSPaolo Bonzini --bindir "$bindir" \ 7048d17f305aSPaolo Bonzini --includedir "$includedir" \ 7049d17f305aSPaolo Bonzini --datadir "$datadir" \ 7050d17f305aSPaolo Bonzini --mandir "$mandir" \ 7051d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 7052d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 7053d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 705473f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 7055a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 7056a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 7057a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 7058a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 7059da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 70600c3dd50eSPaolo Bonzini -Db_staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 7061bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 7062deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 70631badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 70641badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 7065b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 7066a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 70670a40bcb7SCésar Belley -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f \ 7068fbb4121dSPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ 7069*5c53015aSPaolo Bonzini -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 7070fc929892SMarc-André Lureau $cross_arg \ 7071a5665051SPaolo Bonzini "$PWD" "$source_path" 7072a5665051SPaolo Bonzini 7073a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 7074a5665051SPaolo Bonzini error_exit "meson setup failed" 7075a5665051SPaolo Bonzinifi 7076a5665051SPaolo Bonzinifi 7077a5665051SPaolo Bonzini 70782d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 70792d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 70802d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 70812d838d9bSAlex Bennée echo " features: ${deprecated_features}" 70822d838d9bSAlex Bennéefi 70832d838d9bSAlex Bennée 7084dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 7085dc655404SMichael S. Tsirkincat <<EOD >config.status 7086dc655404SMichael S. Tsirkin#!/bin/sh 7087dc655404SMichael S. Tsirkin# Generated by configure. 7088dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 7089dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 7090dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 7091dc655404SMichael S. TsirkinEOD 7092e811da7fSDaniel P. Berrangé 7093e811da7fSDaniel P. Berrangépreserve_env() { 7094e811da7fSDaniel P. Berrangé envname=$1 7095e811da7fSDaniel P. Berrangé 7096e811da7fSDaniel P. Berrangé eval envval=\$$envname 7097e811da7fSDaniel P. Berrangé 7098e811da7fSDaniel P. Berrangé if test -n "$envval" 7099e811da7fSDaniel P. Berrangé then 7100e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 7101e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 7102e811da7fSDaniel P. Berrangé else 7103e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 7104e811da7fSDaniel P. Berrangé fi 7105e811da7fSDaniel P. Berrangé} 7106e811da7fSDaniel P. Berrangé 7107e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 7108e811da7fSDaniel P. Berrangé# features/build target configure will detect 7109e811da7fSDaniel P. Berrangépreserve_env AR 7110e811da7fSDaniel P. Berrangépreserve_env AS 7111e811da7fSDaniel P. Berrangépreserve_env CC 7112e811da7fSDaniel P. Berrangépreserve_env CPP 7113e811da7fSDaniel P. Berrangépreserve_env CXX 7114e811da7fSDaniel P. Berrangépreserve_env INSTALL 7115e811da7fSDaniel P. Berrangépreserve_env LD 7116e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 7117e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 7118e811da7fSDaniel P. Berrangépreserve_env MAKE 7119e811da7fSDaniel P. Berrangépreserve_env NM 7120e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 7121e811da7fSDaniel P. Berrangépreserve_env PATH 7122e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 7123e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 7124e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 7125e811da7fSDaniel P. Berrangépreserve_env PYTHON 7126e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 7127e811da7fSDaniel P. Berrangépreserve_env SMBD 7128e811da7fSDaniel P. Berrangépreserve_env STRIP 7129e811da7fSDaniel P. Berrangépreserve_env WINDRES 7130e811da7fSDaniel P. Berrangé 7131dc655404SMichael S. Tsirkinprintf "exec" >>config.status 7132a5665051SPaolo Bonzinifor i in "$0" "$@"; do 7133a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 7134a5665051SPaolo Bonzinidone 7135cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 7136dc655404SMichael S. Tsirkinchmod +x config.status 7137dc655404SMichael S. Tsirkin 71388cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7139