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" 300e3667660SYonggang Luodocs="auto" 301fbb4121dSPaolo Bonzinifdt="auto" 30258952137SVincenzo Maffionenetmap="no" 30335be72baSPaolo Bonzinisdl="auto" 30435be72baSPaolo Bonzinisdl_image="auto" 305cece116cSMisono Tomohirovirtiofsd="auto" 306983eef5aSMeador Ingevirtfs="" 3075c53015aSPaolo Bonzinilibudev="auto" 3086ec0e15dSPaolo Bonzinimpath="auto" 309a0b93237SPaolo Bonzinivnc="enabled" 310deb62371SPaolo Bonzinisparse="auto" 311377529c0SPaolo Bonzinivde="" 312a0b93237SPaolo Bonzinivnc_sasl="auto" 313a0b93237SPaolo Bonzinivnc_jpeg="auto" 314a0b93237SPaolo Bonzinivnc_png="auto" 3154113f4cfSLaurent Vivierxkbcommon="auto" 316377529c0SPaolo Bonzinixen="" 317d5b93ddfSAnthony PERARDxen_ctrl_version="" 3181badb709SPaolo Bonzinixen_pci_passthrough="auto" 319377529c0SPaolo Bonzinilinux_aio="" 320c10dd856SAarushi Mehtalinux_io_uring="" 32147e98658SCorey Bryantcap_ng="" 322377529c0SPaolo Bonziniattr="" 3234f26f2b6SAvi Kivitylibattr="" 324377529c0SPaolo Bonzinixfs="" 3251badb709SPaolo Bonzinitcg="enabled" 326a40161cbSPaolo Bonzinimembarrier="" 327299e6f19SPaolo Bonzinivhost_net="" 328299e6f19SPaolo Bonzinivhost_crypto="" 329299e6f19SPaolo Bonzinivhost_scsi="" 330299e6f19SPaolo Bonzinivhost_vsock="" 331e6a74868SMarc-André Lureauvhost_user="" 332*bc15e44cSStefan Hajnoczivhost_user_blk_server="" 33398fc1adaSDr. David Alan Gilbertvhost_user_fs="" 3343bd40ec7SPaolo Bonzinikvm="auto" 3353bd40ec7SPaolo Bonzinihax="auto" 3363bd40ec7SPaolo Bonzinihvf="auto" 3373bd40ec7SPaolo Bonziniwhpx="auto" 3382da776dbSMichael R. Hinesrdma="" 33921ab34c9SMarcel Apfelbaumpvrdma="" 340377529c0SPaolo Bonzinigprof="no" 341377529c0SPaolo Bonzinidebug_tcg="no" 342377529c0SPaolo Bonzinidebug="no" 343247724cbSMarc-André Lureausanitizers="no" 3440aebab04SLingfeng Yangtsan="no" 345b553a042SJohn Snowfortify_source="" 346377529c0SPaolo Bonzinistrip_opt="yes" 3479195b2c2SStefan Weiltcg_interpreter="no" 348377529c0SPaolo Bonzinibigendian="no" 349377529c0SPaolo Bonzinimingw32="no" 3501d728c39SBlue Swirlgcov="no" 351377529c0SPaolo BonziniEXESUF="" 352484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 35317969268SFam Zhengmodules="no" 354bd83c861SChristian Ehrhardtmodule_upgrades="no" 355377529c0SPaolo Bonziniprefix="/usr/local" 35610ff82d1SMarc-André Lureauqemu_suffix="qemu" 3574d34a86bSPaolo Bonzinislirp="auto" 358377529c0SPaolo Bonzinioss_lib="" 359377529c0SPaolo Bonzinibsd="no" 360377529c0SPaolo Bonzinilinux="no" 361377529c0SPaolo Bonzinisolaris="no" 362377529c0SPaolo Bonziniprofiler="no" 363b4e312e9SPaolo Bonzinicocoa="auto" 364377529c0SPaolo Bonzinisoftmmu="yes" 365377529c0SPaolo Bonzinilinux_user="no" 366377529c0SPaolo Bonzinibsd_user="no" 367c8d5450bSPaolo Bonziniblobs="true" 368377529c0SPaolo Bonzinipkgversion="" 36940d6444eSAvi Kivitypie="" 3703556c233SPaolo Bonziniqom_cast_debug="yes" 371baf86d6bSPaolo Bonzinitrace_backends="log" 372377529c0SPaolo Bonzinitrace_file="trace" 373377529c0SPaolo Bonzinispice="" 374377529c0SPaolo Bonzinirbd="" 3757b02f544SMarc-André Lureausmartcard="" 3760a40bcb7SCésar Belleyu2f="auto" 3772b2325ffSGerd Hoffmannlibusb="" 37869354a83SHans de Goedeusb_redir="" 379da076ffeSGerd Hoffmannopengl="" 380014cb152SGerd Hoffmannopengl_dmabuf="no" 3815dd89908SRichard Hendersoncpuid_h="no" 38286583a07SLiam Merwickavx2_opt="" 3838b18cdbfSRichard Hendersoncapstone="auto" 384b25c9dffSStefan Weillzo="" 385b25c9dffSStefan Weilsnappy="" 3866b383c08SPeter Wubzip2="" 38783bc1f97SJulio Faraccolzfse="" 3883a678481SJuan Quintelazstd="" 389e8ef31a3SMichael Tokarevguest_agent="" 390d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 39150cbebb9SMichael Rothguest_agent_ntddscsi="no" 3929dacf32dSYossi Hindinguest_agent_msi="" 393d9840e25STomoki Sekiyamavss_win32_sdk="" 394d9840e25STomoki Sekiyamawin_sdk="no" 395e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 396c589b249SRonnie Sahlberglibiscsi="" 3976542aa9cSPeter Lievenlibnfs="" 398519175a2SAlex Barcelocoroutine="" 39970c60c08SStefan Hajnoczicoroutine_pool="" 4007d992e4dSPeter Lievendebug_stack_usage="no" 401f0d92b56SLongpeng(Mike)crypto_afalg="no" 402f794573eSEduardo Otuboseccomp="" 403eb100396SBharata B Raoglusterfs="" 404d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 4050c14fb47SBharata B Raoglusterfs_discard="no" 406df3a429aSNiels de Vosglusterfs_fallocate="no" 4077c815372SBharata B Raoglusterfs_zerofill="no" 408e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 4090e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 410a4ccabcfSAnthony Liguorigtk="" 411925a0400SGerd Hoffmanngtk_gl="no" 412a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 413ddbb0d09SDaniel P. Berrangegnutls="" 41491bfcdb0SDaniel P. Berrangenettle="" 415dc2207afSDaniel P. Berrangénettle_xts="no" 41691bfcdb0SDaniel P. Berrangegcrypt="" 4171f923c70SLongpeng(Mike)gcrypt_hmac="no" 418e0576942SDaniel P. Berrangégcrypt_xts="no" 419e0576942SDaniel P. Berrangéqemu_private_xts="yes" 4208953caf3SDaniel P. Berrangeauth_pam="" 421bbbf9bfbSStefan Weilvte="" 4229d9e1521SGerd Hoffmannvirglrenderer="" 4237aaa6a16SPaolo Bonzinitpm="" 424b10d49d7SPino Toscanolibssh="" 425ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 426a99d57bbSWanlong Gaonuma="" 4272847b469SFam Zhengtcmalloc="no" 4287b01cb97SAlexandre Derumierjemalloc="no" 429a6b1d4c0SChanglong Xiereplication="yes" 4302f740136SJeff Codybochs="yes" 4312f740136SJeff Codycloop="yes" 4322f740136SJeff Codydmg="yes" 4332f740136SJeff Codyqcow1="yes" 4342f740136SJeff Codyvdi="yes" 4352f740136SJeff Codyvvfat="yes" 4362f740136SJeff Codyqed="yes" 4372f740136SJeff Codyparallels="yes" 438e1c42697SDaniel P. Berrangésheepdog="no" 439ed279a06SKlim Kireevlibxml2="" 440ba59fb77SPaolo Bonzinidebug_mutex="no" 44117824406SJunyan Helibpmem="" 442f3494749SPaolo Bonzinidefault_devices="yes" 44340e8c6f4SAlex Bennéeplugins="no" 444adc28027SAlexander Bulekovfuzzing="no" 445b767d257SMarek Marczykowski-Góreckirng_none="no" 44654e7aac0SAlexey Krasikovsecret_keyring="" 44721b2eca6SJingqi Liulibdaxctl="" 448a5665051SPaolo Bonzinimeson="" 44948328880SPaolo Bonzinininja="" 450a5665051SPaolo Bonziniskip_meson=no 451e8f3bd71SMarc-André Lureaugettext="" 452377529c0SPaolo Bonzini 453fb59dabdSPeter Maydellbogus_os="no" 454aa087962SPaolo Bonzinimalloc_trim="auto" 455898be3e0SPeter Maydell 456ac0df51dSaliguori# parse CC options first 457ac0df51dSaliguorifor opt do 45889138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 459ac0df51dSaliguori case "$opt" in 460ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 461ac0df51dSaliguori ;; 4623d8df640SPaolo Bonzini --cc=*) CC="$optarg" 463ac0df51dSaliguori ;; 46483f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 46583f73fceSTomoki Sekiyama ;; 4662ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4672ff6b91eSJuan Quintela ;; 468de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 469db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 470e2a2ed06SJuan Quintela ;; 47111cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 47211cde1c8SBruno Dominguez ;; 473db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 474f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 475e2a2ed06SJuan Quintela ;; 4765bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4775bc62e01SGerd Hoffmann ;; 4785bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4795bc62e01SGerd Hoffmann ;; 480d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 481d75402b5SAlex Bennée ;; 482d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 483d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4842038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 485d422b2bcSAlex Bennée ;; 486d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4872038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 488d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4892038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 490d75402b5SAlex Bennée ;; 491ac0df51dSaliguori esac 492ac0df51dSaliguoridone 493ac0df51dSaliguori# OS specific 494ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 49593148aa5SStefan Weil# we can eliminate its usage altogether. 496ac0df51dSaliguori 497e49d021eSPeter Maydell# Preferred compiler: 498e49d021eSPeter Maydell# ${CC} (if set) 499e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 500e49d021eSPeter Maydell# system compiler 501e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 502e49d021eSPeter Maydell cc="$host_cc" 503e49d021eSPeter Maydellelse 504b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 505e49d021eSPeter Maydellfi 506e49d021eSPeter Maydell 50783f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50883f73fceSTomoki Sekiyama cxx="c++" 50983f73fceSTomoki Sekiyamaelse 51083f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 51183f73fceSTomoki Sekiyamafi 51283f73fceSTomoki Sekiyama 513b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 514cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5155f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5163dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 517b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 518b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5199f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5204852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 521b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 522b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 52317884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 52417884d7bSSergei Trofimovichquery_pkg_config() { 52517884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52617884d7bSSergei Trofimovich} 52717884d7bSSergei Trofimovichpkg_config=query_pkg_config 52847c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 529ac0df51dSaliguori 53045d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 53145d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 53245d285abSPeter Maydell 533be17dc90SMichael S. Tsirkin# default flags for all hosts 5342d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5352d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5362d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5372d31515bSPeter Maydell# provides these semantics.) 538086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 539086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 540c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 541be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5425770e8afSPaolo Bonzini 5435770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5445770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5455770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 546086d5f75SPaolo Bonzini 547be17dc90SMichael S. Tsirkin 548ac0df51dSaliguoricheck_define() { 549ac0df51dSaliguoricat > $TMPC <<EOF 550ac0df51dSaliguori#if !defined($1) 551fd786e1aSPeter Maydell#error $1 not defined 552ac0df51dSaliguori#endif 553ac0df51dSaliguoriint main(void) { return 0; } 554ac0df51dSaliguoriEOF 55552166aa0SJuan Quintela compile_object 556ac0df51dSaliguori} 557ac0df51dSaliguori 558307119e7SGerd Hoffmanncheck_include() { 559307119e7SGerd Hoffmanncat > $TMPC <<EOF 560307119e7SGerd Hoffmann#include <$1> 561307119e7SGerd Hoffmannint main(void) { return 0; } 562307119e7SGerd HoffmannEOF 563307119e7SGerd Hoffmann compile_object 564307119e7SGerd Hoffmann} 565307119e7SGerd Hoffmann 56693b25869SJohn Snowwrite_c_skeleton() { 56793b25869SJohn Snow cat > $TMPC <<EOF 56893b25869SJohn Snowint main(void) { return 0; } 56993b25869SJohn SnowEOF 57093b25869SJohn Snow} 57193b25869SJohn Snow 572adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 573adc28027SAlexander Bulekov cat > $TMPC <<EOF 574adc28027SAlexander Bulekov#include <stdint.h> 575adc28027SAlexander Bulekov#include <sys/types.h> 576adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 577adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 578adc28027SAlexander BulekovEOF 579adc28027SAlexander Bulekov} 580adc28027SAlexander Bulekov 581bbea4050SPeter Maydellif check_define __linux__ ; then 582bbea4050SPeter Maydell targetos="Linux" 583bbea4050SPeter Maydellelif check_define _WIN32 ; then 584bbea4050SPeter Maydell targetos='MINGW32' 585bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 586bbea4050SPeter Maydell targetos='OpenBSD' 587bbea4050SPeter Maydellelif check_define __sun__ ; then 588bbea4050SPeter Maydell targetos='SunOS' 589bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 590bbea4050SPeter Maydell targetos='Haiku' 591951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 592951fedfcSPeter Maydell targetos='FreeBSD' 593951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 594951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 595951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 596951fedfcSPeter Maydell targetos='DragonFly' 597951fedfcSPeter Maydellelif check_define __NetBSD__; then 598951fedfcSPeter Maydell targetos='NetBSD' 599951fedfcSPeter Maydellelif check_define __APPLE__; then 600951fedfcSPeter Maydell targetos='Darwin' 601bbea4050SPeter Maydellelse 602951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 603951fedfcSPeter Maydell # might be going to just print the --help text, or it might 604951fedfcSPeter Maydell # be the result of a missing compiler. 605951fedfcSPeter Maydell targetos='bogus' 606951fedfcSPeter Maydell bogus_os='yes' 607bbea4050SPeter Maydellfi 608bbea4050SPeter Maydell 609bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 610bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 611bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 612bbea4050SPeter Maydell# the correct CPU with the --cpu option. 613bbea4050SPeter Maydellcase $targetos in 614bbea4050SPeter MaydellDarwin) 615bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 616bbea4050SPeter Maydell # run 64-bit userspace code. 617bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 618bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 619bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 620bbea4050SPeter Maydell cpu="x86_64" 621bbea4050SPeter Maydell fi 6225869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 623bbea4050SPeter Maydell ;; 624bbea4050SPeter MaydellSunOS) 62589138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 626bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 627bbea4050SPeter Maydell cpu="x86_64" 628bbea4050SPeter Maydell fi 629bbea4050SPeter Maydellesac 630bbea4050SPeter Maydell 6312ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6322ff6b91eSJuan Quintela # command line argument 6332ff6b91eSJuan Quintela : 6342ff6b91eSJuan Quintelaelif check_define __i386__ ; then 635ac0df51dSaliguori cpu="i386" 636ac0df51dSaliguorielif check_define __x86_64__ ; then 637c72b26ecSRichard Henderson if check_define __ILP32__ ; then 638c72b26ecSRichard Henderson cpu="x32" 639c72b26ecSRichard Henderson else 640ac0df51dSaliguori cpu="x86_64" 641c72b26ecSRichard Henderson fi 6423aa9bd6cSblueswir1elif check_define __sparc__ ; then 6433aa9bd6cSblueswir1 if check_define __arch64__ ; then 6443aa9bd6cSblueswir1 cpu="sparc64" 6453aa9bd6cSblueswir1 else 6463aa9bd6cSblueswir1 cpu="sparc" 6473aa9bd6cSblueswir1 fi 648fdf7ed96Smalcelif check_define _ARCH_PPC ; then 649fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 650f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 651f8378accSRichard Henderson cpu="ppc64le" 652f8378accSRichard Henderson else 653fdf7ed96Smalc cpu="ppc64" 654f8378accSRichard Henderson fi 655ac0df51dSaliguori else 656fdf7ed96Smalc cpu="ppc" 657fdf7ed96Smalc fi 658afa05235SAurelien Jarnoelif check_define __mips__ ; then 659afa05235SAurelien Jarno cpu="mips" 660d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 661d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 662d66ed0eaSAurelien Jarno cpu="s390x" 663d66ed0eaSAurelien Jarno else 664d66ed0eaSAurelien Jarno cpu="s390" 665d66ed0eaSAurelien Jarno fi 666c4f80543SAlistair Franciselif check_define __riscv ; then 667c4f80543SAlistair Francis if check_define _LP64 ; then 668c4f80543SAlistair Francis cpu="riscv64" 669c4f80543SAlistair Francis else 670c4f80543SAlistair Francis cpu="riscv32" 671c4f80543SAlistair Francis fi 67221d89f84SPeter Maydellelif check_define __arm__ ; then 67321d89f84SPeter Maydell cpu="arm" 6741f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6751f080313SClaudio Fontana cpu="aarch64" 676fdf7ed96Smalcelse 67789138857SStefan Weil cpu=$(uname -m) 678ac0df51dSaliguorifi 679ac0df51dSaliguori 680359bc95dSPeter MaydellARCH= 681359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 682359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6837d13299dSbellardcase "$cpu" in 684ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 685898be3e0SPeter Maydell ;; 686f8378accSRichard Henderson ppc64le) 687f8378accSRichard Henderson ARCH="ppc64" 688f8378accSRichard Henderson ;; 6897d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69097a847bcSbellard cpu="i386" 6917d13299dSbellard ;; 692aaa5fa14Saurel32 x86_64|amd64) 693aaa5fa14Saurel32 cpu="x86_64" 694aaa5fa14Saurel32 ;; 69521d89f84SPeter Maydell armv*b|armv*l|arm) 69621d89f84SPeter Maydell cpu="arm" 6977d13299dSbellard ;; 6981f080313SClaudio Fontana aarch64) 6991f080313SClaudio Fontana cpu="aarch64" 7001f080313SClaudio Fontana ;; 701afa05235SAurelien Jarno mips*) 702afa05235SAurelien Jarno cpu="mips" 703afa05235SAurelien Jarno ;; 7043142255cSblueswir1 sparc|sun4[cdmuv]) 705ae228531Sbellard cpu="sparc" 706ae228531Sbellard ;; 7077d13299dSbellard *) 708359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 709359bc95dSPeter Maydell ARCH=unknown 7107d13299dSbellard ;; 7117d13299dSbellardesac 712359bc95dSPeter Maydellif test -z "$ARCH"; then 713359bc95dSPeter Maydell ARCH="$cpu" 714359bc95dSPeter Maydellfi 715e2d52ad3SJuan Quintela 7167d13299dSbellard# OS specific 7170dbfc675SJuan Quintela 7187d13299dSbellardcase $targetos in 71967b915a5SbellardMINGW32*) 72067b915a5Sbellard mingw32="yes" 721299e6f19SPaolo Bonzini vhost_user="no" 7223cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 723307119e7SGerd Hoffmann if check_include dsound.h; then 7243cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 725307119e7SGerd Hoffmann else 726307119e7SGerd Hoffmann audio_drv_list="" 727307119e7SGerd Hoffmann fi 728898be3e0SPeter Maydell supported_os="yes" 729fb648e9cSDaniel P. Berrangé pie="no" 73067b915a5Sbellard;; 7315c40d2bdSthsGNU/kFreeBSD) 732a167ba50SAurelien Jarno bsd="yes" 7336a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7340bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7355c40d2bdSths;; 7367d3505c5SbellardFreeBSD) 7377d3505c5Sbellard bsd="yes" 7380db4a067SPaolo Bonzini make="${MAKE-gmake}" 7396a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7400bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 741f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74258952137SVincenzo Maffione netmap="" # enable netmap autodetect 7437d3505c5Sbellard;; 744c5e97233Sblueswir1DragonFly) 745c5e97233Sblueswir1 bsd="yes" 7460db4a067SPaolo Bonzini make="${MAKE-gmake}" 7476a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7480bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 749c5e97233Sblueswir1;; 7507d3505c5SbellardNetBSD) 7517d3505c5Sbellard bsd="yes" 7520db4a067SPaolo Bonzini make="${MAKE-gmake}" 7536a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7540bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7558ef92a88Sblueswir1 oss_lib="-lossaudio" 7567d3505c5Sbellard;; 7577d3505c5SbellardOpenBSD) 7587d3505c5Sbellard bsd="yes" 7590db4a067SPaolo Bonzini make="${MAKE-gmake}" 760f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7610bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7627d3505c5Sbellard;; 76383fb7adfSbellardDarwin) 76483fb7adfSbellard bsd="yes" 76583fb7adfSbellard darwin="yes" 7661b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 767a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 768db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7691b0f9cc2Saliguori fi 770b4e312e9SPaolo Bonzini cocoa="enabled" 7716a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77214382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 773db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 774a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 775a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 776a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77783fb7adfSbellard;; 778ec530c81SbellardSunOS) 779ec530c81Sbellard solaris="yes" 7800db4a067SPaolo Bonzini make="${MAKE-gmake}" 781e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7826b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7836a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7846b4d2ba1Sths fi 785c2de5c91Smalc audio_possible_drivers="oss sdl" 786d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 787d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 788d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 789d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 790ec530c81Sbellard;; 791179cf400SAndreas FärberHaiku) 792179cf400SAndreas Färber haiku="yes" 793fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 794179cf400SAndreas Färber;; 795898be3e0SPeter MaydellLinux) 7967183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7970bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7985327cf48Sbellard linux="yes" 799831b7825Sths linux_user="yes" 800898be3e0SPeter Maydell;; 8017d13299dSbellardesac 8027d13299dSbellard 8037d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 804b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 80584778508Sblueswir1 bsd_user="yes" 8067d3505c5Sbellard fi 80708de3949SAndreas Färberfi 8087d3505c5Sbellard 8090db4a067SPaolo Bonzini: ${make=${MAKE-make}} 810b6daf4d3SPaolo Bonzini 811faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 812faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 813ddf90699SEduardo Habkost# we check that too 814faf44142SDaniel P. Berrangépython= 8150a01d76fSMarc-André Lureauexplicit_python=no 816ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 817faf44142SDaniel P. Berrangédo 818faf44142SDaniel P. Berrangé if has "$binary" 819faf44142SDaniel P. Berrangé then 82095c5f2deSPaolo Bonzini python=$(command -v "$binary") 821faf44142SDaniel P. Berrangé break 822faf44142SDaniel P. Berrangé fi 823faf44142SDaniel P. Berrangédone 824903458c8SMarkus Armbruster 825903458c8SMarkus Armbruster 82639d87c8cSAlex Bennée# Check for ancillary tools used in testing 82739d87c8cSAlex Bennéegenisoimage= 8283df437c7SAlex Bennéefor binary in genisoimage mkisofs 82939d87c8cSAlex Bennéedo 83039d87c8cSAlex Bennée if has $binary 83139d87c8cSAlex Bennée then 83239d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 83339d87c8cSAlex Bennée break 83439d87c8cSAlex Bennée fi 83539d87c8cSAlex Bennéedone 83639d87c8cSAlex Bennée 837e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8380db4a067SPaolo Bonzini 8393c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8403c4a4d0dSPeter Maydellif has clang; then 8413c4a4d0dSPeter Maydell objcc=clang 8423c4a4d0dSPeter Maydellelse 8433c4a4d0dSPeter Maydell objcc="$cc" 8443c4a4d0dSPeter Maydellfi 8453c4a4d0dSPeter Maydell 8463457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8473457a3f8SJuan Quintela EXESUF=".exe" 848484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 84978e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8505770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85193b25869SJohn Snow write_c_skeleton; 852d17f305aSPaolo Bonzini prefix="/qemu" 85377433a5fSMarc-André Lureau qemu_suffix="" 854105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8553457a3f8SJuan Quintelafi 8563457a3f8SJuan Quintela 857487fefdbSAnthony Liguoriwerror="" 85885aa5189Sbellard 8597d13299dSbellardfor opt do 86089138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8617d13299dSbellard case "$opt" in 8622efc3265Sbellard --help|-h) show_help=yes 8632efc3265Sbellard ;; 86499123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 86599123e13SMike Frysinger ;; 866b1a550a0Spbrook --prefix=*) prefix="$optarg" 8677d13299dSbellard ;; 868b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 86932ce6337Sbellard ;; 870ac0df51dSaliguori --cross-prefix=*) 8717d13299dSbellard ;; 872ac0df51dSaliguori --cc=*) 8737d13299dSbellard ;; 874b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 87583469015Sbellard ;; 87683f73fceSTomoki Sekiyama --cxx=*) 87783f73fceSTomoki Sekiyama ;; 878e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 879e007dbecSMichael S. Tsirkin ;; 8803c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8813c4a4d0dSPeter Maydell ;; 882b1a550a0Spbrook --make=*) make="$optarg" 8837d13299dSbellard ;; 884b6daf4d3SPaolo Bonzini --install=*) 8856a882643Spbrook ;; 8860a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 887c886edfbSBlue Swirl ;; 8882eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8892eb054c2SPeter Maydell ;; 890a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 891a5665051SPaolo Bonzini ;; 892a5665051SPaolo Bonzini --meson=*) meson="$optarg" 893a5665051SPaolo Bonzini ;; 89448328880SPaolo Bonzini --ninja=*) ninja="$optarg" 89548328880SPaolo Bonzini ;; 896e2d8830eSBrad --smbd=*) smbd="$optarg" 897e2d8830eSBrad ;; 898e2a2ed06SJuan Quintela --extra-cflags=*) 8997d13299dSbellard ;; 90011cde1c8SBruno Dominguez --extra-cxxflags=*) 90111cde1c8SBruno Dominguez ;; 902e2a2ed06SJuan Quintela --extra-ldflags=*) 9037d13299dSbellard ;; 9045bc62e01SGerd Hoffmann --enable-debug-info) 9055bc62e01SGerd Hoffmann ;; 9065bc62e01SGerd Hoffmann --disable-debug-info) 9075bc62e01SGerd Hoffmann ;; 908d75402b5SAlex Bennée --cross-cc-*) 909d75402b5SAlex Bennée ;; 91017969268SFam Zheng --enable-modules) 91117969268SFam Zheng modules="yes" 91217969268SFam Zheng ;; 9133aa88b31SStefan Hajnoczi --disable-modules) 9143aa88b31SStefan Hajnoczi modules="no" 9153aa88b31SStefan Hajnoczi ;; 916bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 917bd83c861SChristian Ehrhardt ;; 918bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 919bd83c861SChristian Ehrhardt ;; 9202ff6b91eSJuan Quintela --cpu=*) 9217d13299dSbellard ;; 922b1a550a0Spbrook --target-list=*) target_list="$optarg" 923447e133fSAlex Bennée if test "$target_list_exclude"; then 924447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 925447e133fSAlex Bennée fi 926447e133fSAlex Bennée ;; 927447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 928447e133fSAlex Bennée if test "$target_list"; then 929447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 930447e133fSAlex Bennée fi 931de83cd02Sbellard ;; 9325b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9335b808275SLluís Vilanova ;; 9345b808275SLluís Vilanova # XXX: backwards compatibility 9355b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 93694a420b1SStefan Hajnoczi ;; 93774242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9389410b56cSPrerna Saxena ;; 939f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 940f3494749SPaolo Bonzini ;; 941f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 942f3494749SPaolo Bonzini ;; 9437d13299dSbellard --enable-gprof) gprof="yes" 9447d13299dSbellard ;; 9451d728c39SBlue Swirl --enable-gcov) gcov="yes" 9461d728c39SBlue Swirl ;; 94779427693SLoïc Minier --static) 94879427693SLoïc Minier static="yes" 94917884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95043ce4dfeSbellard ;; 9510b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9520b24e75fSPaolo Bonzini ;; 9530b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9540b24e75fSPaolo Bonzini ;; 9553aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9563aa5d2beSAlon Levy ;; 9578bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9588bf188aaSMichael Tokarev ;; 9590f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9600f94d6daSAlon Levy ;; 961528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9620b24e75fSPaolo Bonzini ;; 96377433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 964023d3d67SEduardo Habkost ;; 965c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9660b24e75fSPaolo Bonzini ;; 967fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 968fe0038beSPaolo Bonzini ;; 969ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97007381cc1SAnthony Liguori ;; 971785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 972785c23aeSLuiz Capitulino ;; 9733d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9743d5eecabSGerd Hoffmann ;; 975181ce1d0SOlaf Hering --host=*|--build=*|\ 976181ce1d0SOlaf Hering --disable-dependency-tracking|\ 977785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 978fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 979023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 980023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 981023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 982023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 983023ddd74SMax Filippov # lots of directory switches by default. 984023ddd74SMax Filippov ;; 98535be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 98697a847bcSbellard ;; 98735be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 988c4198157SJuan Quintela ;; 98935be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 990a442fe2fSDaniel P. Berrangé ;; 99135be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 992a442fe2fSDaniel P. Berrangé ;; 9933556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9943556c233SPaolo Bonzini ;; 9953556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9963556c233SPaolo Bonzini ;; 997983eef5aSMeador Inge --disable-virtfs) virtfs="no" 998983eef5aSMeador Inge ;; 999983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1000983eef5aSMeador Inge ;; 10015c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10025c53015aSPaolo Bonzini ;; 10035c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10045c53015aSPaolo Bonzini ;; 1005cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1006cece116cSMisono Tomohiro ;; 1007cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1008cece116cSMisono Tomohiro ;; 10096ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1010fe8fc5aeSPaolo Bonzini ;; 10116ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1012fe8fc5aeSPaolo Bonzini ;; 1013a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1014821601eaSJes Sorensen ;; 1015a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1016821601eaSJes Sorensen ;; 1017e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1018e8f3bd71SMarc-André Lureau ;; 1019e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1020e8f3bd71SMarc-André Lureau ;; 10212f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10222f6a1ab0Sblueswir1 ;; 10230c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10240c58ac1cSmalc ;; 102589138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1026b64ec4e4SFam Zheng ;; 102789138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1028eb852011SMarkus Armbruster ;; 1029f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1030f8393946Saurel32 ;; 1031f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1032f8393946Saurel32 ;; 1033f3d08ee6SPaul Brook --enable-debug) 1034f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1035f3d08ee6SPaul Brook debug_tcg="yes" 10361fcc6d42SPeter Xu debug_mutex="yes" 1037f3d08ee6SPaul Brook debug="yes" 1038f3d08ee6SPaul Brook strip_opt="no" 1039b553a042SJohn Snow fortify_source="no" 1040f3d08ee6SPaul Brook ;; 1041247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1042247724cbSMarc-André Lureau ;; 1043247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1044247724cbSMarc-André Lureau ;; 10450aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10460aebab04SLingfeng Yang ;; 10470aebab04SLingfeng Yang --disable-tsan) tsan="no" 10480aebab04SLingfeng Yang ;; 1049deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105003b4fe7dSaliguori ;; 1051deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 105203b4fe7dSaliguori ;; 10531625af87Saliguori --disable-strip) strip_opt="no" 10541625af87Saliguori ;; 1055a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10562f9606b3Saliguori ;; 1057a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1058ea784e3bSJuan Quintela ;; 1059a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10602f6f5c7aSCorentin Chary ;; 1061a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10622f6f5c7aSCorentin Chary ;; 1063a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1064efe556adSCorentin Chary ;; 1065a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1066efe556adSCorentin Chary ;; 10674d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1068c20709aaSbellard ;; 10694d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10707c57bdd8SMarc-André Lureau ;; 1071675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1072675b9b53SMarc-André Lureau ;; 1073e0e6c8c0Saliguori --disable-vde) vde="no" 10748a16d273Sths ;; 1075dfb278bdSJuan Quintela --enable-vde) vde="yes" 1076dfb278bdSJuan Quintela ;; 107758952137SVincenzo Maffione --disable-netmap) netmap="no" 107858952137SVincenzo Maffione ;; 107958952137SVincenzo Maffione --enable-netmap) netmap="yes" 108058952137SVincenzo Maffione ;; 10811badb709SPaolo Bonzini --disable-xen) xen="disabled" 1082e37630caSaliguori ;; 10831badb709SPaolo Bonzini --enable-xen) xen="enabled" 1084fc321b4bSJuan Quintela ;; 10851badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1086eb6fda0fSAnthony PERARD ;; 10871badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1088eb6fda0fSAnthony PERARD ;; 10892e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 10902e4d9fb1Saurel32 ;; 10914ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 10924ffcedb6SJuan Quintela ;; 10931badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10947ba1e619Saliguori ;; 10951badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1096b31a0277SJuan Quintela ;; 10971badb709SPaolo Bonzini --disable-hax) hax="disabled" 1098180fb750Szhanghailiang ;; 10991badb709SPaolo Bonzini --enable-hax) hax="enabled" 1100180fb750Szhanghailiang ;; 11011badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1102c97d6d2cSSergio Andres Gomez Del Real ;; 11031badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1104c97d6d2cSSergio Andres Gomez Del Real ;; 11051badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1106d661d9a4SJustin Terry (VM) ;; 11071badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1108d661d9a4SJustin Terry (VM) ;; 11099195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11109195b2c2SStefan Weil ;; 11119195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11129195b2c2SStefan Weil ;; 111347e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 111447e98658SCorey Bryant ;; 111547e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 111647e98658SCorey Bryant ;; 11171badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1118b3f6ea7eSPaolo Bonzini ;; 11191badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1120b3f6ea7eSPaolo Bonzini ;; 1121aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11225a22ab71SYang Zhong ;; 1123aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11245a22ab71SYang Zhong ;; 1125cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1126cd4ec0b4SGerd Hoffmann ;; 1127cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1128cd4ec0b4SGerd Hoffmann ;; 1129c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1130c589b249SRonnie Sahlberg ;; 1131c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1132c589b249SRonnie Sahlberg ;; 11336542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 11346542aa9cSPeter Lieven ;; 11356542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 11366542aa9cSPeter Lieven ;; 113705c2a3e7Sbellard --enable-profiler) profiler="yes" 113805c2a3e7Sbellard ;; 1139b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 114014821030SPavel Borzenkov ;; 1141c2de5c91Smalc --enable-cocoa) 1142b4e312e9SPaolo Bonzini cocoa="enabled" ; 114389138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11445b0753e0Sbellard ;; 1145cad25d69Spbrook --disable-system) softmmu="no" 11460a8e90f4Spbrook ;; 1147cad25d69Spbrook --enable-system) softmmu="yes" 11480a8e90f4Spbrook ;; 11490953a80fSZachary Amsden --disable-user) 11500953a80fSZachary Amsden linux_user="no" ; 11510953a80fSZachary Amsden bsd_user="no" ; 11520953a80fSZachary Amsden ;; 11530953a80fSZachary Amsden --enable-user) ;; 1154831b7825Sths --disable-linux-user) linux_user="no" 11550a8e90f4Spbrook ;; 1156831b7825Sths --enable-linux-user) linux_user="yes" 1157831b7825Sths ;; 115884778508Sblueswir1 --disable-bsd-user) bsd_user="no" 115984778508Sblueswir1 ;; 116084778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116184778508Sblueswir1 ;; 116240d6444eSAvi Kivity --enable-pie) pie="yes" 116334005a00SKirill A. Shutemov ;; 116440d6444eSAvi Kivity --disable-pie) pie="no" 116534005a00SKirill A. Shutemov ;; 116685aa5189Sbellard --enable-werror) werror="yes" 116785aa5189Sbellard ;; 116885aa5189Sbellard --disable-werror) werror="no" 116985aa5189Sbellard ;; 117063678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 117163678e17SSteven Noonan ;; 117263678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 117363678e17SSteven Noonan ;; 11741e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11751e4f6065SDaniele Buono ;; 11761e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11771e4f6065SDaniele Buono ;; 11785285e593SYonggang Luo --disable-curses) curses="disabled" 11794d3b6f6eSbalrog ;; 11805285e593SYonggang Luo --enable-curses) curses="enabled" 1181c584a6d0SJuan Quintela ;; 11825285e593SYonggang Luo --disable-iconv) iconv="disabled" 1183e08bb301SSamuel Thibault ;; 11845285e593SYonggang Luo --enable-iconv) iconv="enabled" 1185e08bb301SSamuel Thibault ;; 1186769ce76dSAlexander Graf --disable-curl) curl="no" 1187769ce76dSAlexander Graf ;; 1188788c8196SJuan Quintela --enable-curl) curl="yes" 1189788c8196SJuan Quintela ;; 1190fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 11912df87df7SJuan Quintela ;; 1192fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1193fbb4121dSPaolo Bonzini ;; 1194fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1195fbb4121dSPaolo Bonzini ;; 1196fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 11972df87df7SJuan Quintela ;; 11985c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 11995c6c3a6cSChristoph Hellwig ;; 12005c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12015c6c3a6cSChristoph Hellwig ;; 1202c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1203c10dd856SAarushi Mehta ;; 1204c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1205c10dd856SAarushi Mehta ;; 1206758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1207758e8e38SVenkateswararao Jujjuri (JV) ;; 1208758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1209758e8e38SVenkateswararao Jujjuri (JV) ;; 1210a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1211a40161cbSPaolo Bonzini ;; 1212a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1213a40161cbSPaolo Bonzini ;; 1214c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 121577755340Sths ;; 12167e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12174a19f1ecSpbrook ;; 1218519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1219519175a2SAlex Barcelo ;; 122070c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 122170c60c08SStefan Hajnoczi ;; 122270c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 122370c60c08SStefan Hajnoczi ;; 12247d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12257d992e4dSPeter Lieven ;; 1226f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1227f0d92b56SLongpeng(Mike) ;; 1228f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1229f0d92b56SLongpeng(Mike) ;; 1230e3667660SYonggang Luo --disable-docs) docs="disabled" 123170ec5dc0SAnthony Liguori ;; 1232e3667660SYonggang Luo --enable-docs) docs="enabled" 123383a3ab8bSJuan Quintela ;; 1234d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1235d5970055SMichael S. Tsirkin ;; 1236d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1237d5970055SMichael S. Tsirkin ;; 1238042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1239042cea27SGonglei ;; 1240299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1241042cea27SGonglei ;; 12425e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12435e9be92dSNicholas Bellinger ;; 12445e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12455e9be92dSNicholas Bellinger ;; 1246fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1247fc0b9b0eSStefan Hajnoczi ;; 1248fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1249fc0b9b0eSStefan Hajnoczi ;; 1250*bc15e44cSStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="no" 1251*bc15e44cSStefan Hajnoczi ;; 1252*bc15e44cSStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="yes" 1253*bc15e44cSStefan Hajnoczi ;; 125498fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 125598fc1adaSDr. David Alan Gilbert ;; 125698fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 125798fc1adaSDr. David Alan Gilbert ;; 1258da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 125920ff075bSMichael Walle ;; 1260da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 126120ff075bSMichael Walle ;; 1262f27aaf4bSChristian Brunner --disable-rbd) rbd="no" 1263f27aaf4bSChristian Brunner ;; 1264f27aaf4bSChristian Brunner --enable-rbd) rbd="yes" 1265f27aaf4bSChristian Brunner ;; 12668c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12678c84cf11SSergei Trofimovich ;; 12688c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12698c84cf11SSergei Trofimovich ;; 12707b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1271111a38b0SRobert Relyea ;; 12727b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1273111a38b0SRobert Relyea ;; 12740a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12750a40bcb7SCésar Belley ;; 12760a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12770a40bcb7SCésar Belley ;; 12782b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 12792b2325ffSGerd Hoffmann ;; 12802b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 12812b2325ffSGerd Hoffmann ;; 128269354a83SHans de Goede --disable-usb-redir) usb_redir="no" 128369354a83SHans de Goede ;; 128469354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 128569354a83SHans de Goede ;; 12861ffb3bbbSPaolo Bonzini --disable-zlib-test) 12871ece9905SAlon Levy ;; 1288b25c9dffSStefan Weil --disable-lzo) lzo="no" 1289b25c9dffSStefan Weil ;; 1290607dacd0Sqiaonuohan --enable-lzo) lzo="yes" 1291607dacd0Sqiaonuohan ;; 1292b25c9dffSStefan Weil --disable-snappy) snappy="no" 1293b25c9dffSStefan Weil ;; 1294607dacd0Sqiaonuohan --enable-snappy) snappy="yes" 1295607dacd0Sqiaonuohan ;; 12966b383c08SPeter Wu --disable-bzip2) bzip2="no" 12976b383c08SPeter Wu ;; 12986b383c08SPeter Wu --enable-bzip2) bzip2="yes" 12996b383c08SPeter Wu ;; 130083bc1f97SJulio Faracco --enable-lzfse) lzfse="yes" 130183bc1f97SJulio Faracco ;; 130283bc1f97SJulio Faracco --disable-lzfse) lzfse="no" 130383bc1f97SJulio Faracco ;; 13043a678481SJuan Quintela --disable-zstd) zstd="no" 13053a678481SJuan Quintela ;; 13063a678481SJuan Quintela --enable-zstd) zstd="yes" 13073a678481SJuan Quintela ;; 1308d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1309d138cee9SMichael Roth ;; 1310d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1311d138cee9SMichael Roth ;; 13129dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13139dacf32dSYossi Hindin ;; 13149dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13159dacf32dSYossi Hindin ;; 1316d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1317d9840e25STomoki Sekiyama ;; 1318d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1319d9840e25STomoki Sekiyama ;; 1320d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1321d9840e25STomoki Sekiyama ;; 1322d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1323d9840e25STomoki Sekiyama ;; 1324d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1325d9840e25STomoki Sekiyama ;; 1326d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1327d9840e25STomoki Sekiyama ;; 13284b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13294b1c11fdSDaniel P. Berrange ;; 13304b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13314b1c11fdSDaniel P. Berrange ;; 1332f794573eSEduardo Otubo --enable-seccomp) seccomp="yes" 1333f794573eSEduardo Otubo ;; 1334f794573eSEduardo Otubo --disable-seccomp) seccomp="no" 1335f794573eSEduardo Otubo ;; 1336eb100396SBharata B Rao --disable-glusterfs) glusterfs="no" 1337eb100396SBharata B Rao ;; 133886583a07SLiam Merwick --disable-avx2) avx2_opt="no" 133986583a07SLiam Merwick ;; 134086583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 134186583a07SLiam Merwick ;; 13426b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13436b8cd447SRobert Hoo ;; 13446b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13456b8cd447SRobert Hoo ;; 13466b8cd447SRobert Hoo 1347eb100396SBharata B Rao --enable-glusterfs) glusterfs="yes" 1348eb100396SBharata B Rao ;; 134952b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 135052b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1351583f6e7bSStefan Hajnoczi ;; 1352cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1353cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1354cb6414dfSFam Zheng ;; 1355315d3184SFam Zheng --enable-uuid|--disable-uuid) 1356315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1357315d3184SFam Zheng ;; 1358a4ccabcfSAnthony Liguori --disable-gtk) gtk="no" 1359a4ccabcfSAnthony Liguori ;; 1360a4ccabcfSAnthony Liguori --enable-gtk) gtk="yes" 1361a4ccabcfSAnthony Liguori ;; 1362a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1363a1c5e949SDaniel P. Berrange ;; 1364ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1365ddbb0d09SDaniel P. Berrange ;; 1366ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1367ddbb0d09SDaniel P. Berrange ;; 136891bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 136991bfcdb0SDaniel P. Berrange ;; 137091bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 137191bfcdb0SDaniel P. Berrange ;; 137291bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 137391bfcdb0SDaniel P. Berrange ;; 137491bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 137591bfcdb0SDaniel P. Berrange ;; 13768953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 13778953caf3SDaniel P. Berrange ;; 13788953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 13798953caf3SDaniel P. Berrange ;; 13802da776dbSMichael R. Hines --enable-rdma) rdma="yes" 13812da776dbSMichael R. Hines ;; 13822da776dbSMichael R. Hines --disable-rdma) rdma="no" 13832da776dbSMichael R. Hines ;; 138421ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 138521ab34c9SMarcel Apfelbaum ;; 138621ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 138721ab34c9SMarcel Apfelbaum ;; 1388bbbf9bfbSStefan Weil --disable-vte) vte="no" 1389bbbf9bfbSStefan Weil ;; 1390bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1391bbbf9bfbSStefan Weil ;; 13929d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 13939d9e1521SGerd Hoffmann ;; 13949d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 13959d9e1521SGerd Hoffmann ;; 1396e91c793cSCole Robinson --disable-tpm) tpm="no" 1397e91c793cSCole Robinson ;; 1398ab214c29SStefan Berger --enable-tpm) tpm="yes" 1399ab214c29SStefan Berger ;; 1400b10d49d7SPino Toscano --disable-libssh) libssh="no" 14010a12ec87SRichard W.M. Jones ;; 1402b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14030a12ec87SRichard W.M. Jones ;; 1404ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1405ed1701c6SDr. David Alan Gilbert ;; 1406ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1407ed1701c6SDr. David Alan Gilbert ;; 1408a99d57bbSWanlong Gao --disable-numa) numa="no" 1409a99d57bbSWanlong Gao ;; 1410a99d57bbSWanlong Gao --enable-numa) numa="yes" 1411a99d57bbSWanlong Gao ;; 1412ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1413ed279a06SKlim Kireev ;; 1414ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1415ed279a06SKlim Kireev ;; 14162847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14172847b469SFam Zheng ;; 14182847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14192847b469SFam Zheng ;; 14207b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14217b01cb97SAlexandre Derumier ;; 14227b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14237b01cb97SAlexandre Derumier ;; 1424a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1425a6b1d4c0SChanglong Xie ;; 1426a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1427a6b1d4c0SChanglong Xie ;; 14282f740136SJeff Cody --disable-bochs) bochs="no" 14292f740136SJeff Cody ;; 14302f740136SJeff Cody --enable-bochs) bochs="yes" 14312f740136SJeff Cody ;; 14322f740136SJeff Cody --disable-cloop) cloop="no" 14332f740136SJeff Cody ;; 14342f740136SJeff Cody --enable-cloop) cloop="yes" 14352f740136SJeff Cody ;; 14362f740136SJeff Cody --disable-dmg) dmg="no" 14372f740136SJeff Cody ;; 14382f740136SJeff Cody --enable-dmg) dmg="yes" 14392f740136SJeff Cody ;; 14402f740136SJeff Cody --disable-qcow1) qcow1="no" 14412f740136SJeff Cody ;; 14422f740136SJeff Cody --enable-qcow1) qcow1="yes" 14432f740136SJeff Cody ;; 14442f740136SJeff Cody --disable-vdi) vdi="no" 14452f740136SJeff Cody ;; 14462f740136SJeff Cody --enable-vdi) vdi="yes" 14472f740136SJeff Cody ;; 14482f740136SJeff Cody --disable-vvfat) vvfat="no" 14492f740136SJeff Cody ;; 14502f740136SJeff Cody --enable-vvfat) vvfat="yes" 14512f740136SJeff Cody ;; 14522f740136SJeff Cody --disable-qed) qed="no" 14532f740136SJeff Cody ;; 14542f740136SJeff Cody --enable-qed) qed="yes" 14552f740136SJeff Cody ;; 14562f740136SJeff Cody --disable-parallels) parallels="no" 14572f740136SJeff Cody ;; 14582f740136SJeff Cody --enable-parallels) parallels="yes" 14592f740136SJeff Cody ;; 14602f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14632f740136SJeff Cody ;; 1464e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1465e6a74868SMarc-André Lureau ;; 1466299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1467299e6f19SPaolo Bonzini ;; 1468108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1469108a6481SCindy Lu ;; 1470108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1471108a6481SCindy Lu ;; 1472299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1473299e6f19SPaolo Bonzini ;; 1474299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1475e6a74868SMarc-André Lureau ;; 14768b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14778ca80760SRichard Henderson ;; 14788b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14798ca80760SRichard Henderson ;; 14808b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1481e219c499SRichard Henderson ;; 1482e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1483e219c499SRichard Henderson ;; 1484cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1485cc84d63aSDaniel P. Berrange ;; 1486f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1487f62bbee5SDaniel P. Berrange ;; 1488f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1489f62bbee5SDaniel P. Berrange ;; 1490ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1491ba59fb77SPaolo Bonzini ;; 1492ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1493ba59fb77SPaolo Bonzini ;; 149417824406SJunyan He --enable-libpmem) libpmem=yes 149517824406SJunyan He ;; 149617824406SJunyan He --disable-libpmem) libpmem=no 149717824406SJunyan He ;; 14984113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 149975411919SJames Le Cuirot ;; 15004113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 150175411919SJames Le Cuirot ;; 150240e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 150340e8c6f4SAlex Bennée ;; 150440e8c6f4SAlex Bennée --disable-plugins) plugins="no" 150540e8c6f4SAlex Bennée ;; 1506afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1507afc3a8f9SAlex Bennée ;; 1508afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1509afc3a8f9SAlex Bennée ;; 1510adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1511adc28027SAlexander Bulekov ;; 1512adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1513adc28027SAlexander Bulekov ;; 1514f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1515f48e590aSAlex Bennée ;; 1516b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1517b767d257SMarek Marczykowski-Górecki ;; 1518b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1519b767d257SMarek Marczykowski-Górecki ;; 152054e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 152154e7aac0SAlexey Krasikov ;; 152254e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 152354e7aac0SAlexey Krasikov ;; 152421b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 152521b2eca6SJingqi Liu ;; 152621b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 152721b2eca6SJingqi Liu ;; 15282d2ad6d0SFam Zheng *) 15292d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15302d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15312d2ad6d0SFam Zheng exit 1 15327f1559c6Sbalrog ;; 15337d13299dSbellard esac 15347d13299dSbellarddone 15357d13299dSbellard 153622a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 153722a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 153822a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 153922a87800SMarc-André Lureau 154022a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 154122a87800SMarc-André Lureau mandir="$prefix" 154222a87800SMarc-André Lureau datadir="$prefix" 1543ca8c0909SMarc-André Lureau docdir="$prefix" 154422a87800SMarc-André Lureau bindir="$prefix" 154522a87800SMarc-André Lureau sysconfdir="$prefix" 154616bf7a33SPaolo Bonzini local_statedir="$prefix" 154722a87800SMarc-André Lureauelse 154822a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 154922a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1550ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 155122a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 155222a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 155322a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 155422a87800SMarc-André Lureaufi 155516bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 155616bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 155722a87800SMarc-André Lureau 155840293e58Sbellardcase "$cpu" in 1559e3608d66SRichard Henderson ppc) 1560e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1561db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1562e3608d66SRichard Henderson ;; 1563e3608d66SRichard Henderson ppc64) 1564e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1565db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1566e3608d66SRichard Henderson ;; 15679b9c37c3SRichard Henderson sparc) 1568f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1569db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 15703142255cSblueswir1 ;; 1571ed968ff1SJuan Quintela sparc64) 157279f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1573db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 15743142255cSblueswir1 ;; 157576d83bdeSths s390) 1576061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1577db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 157828d7cc49SRichard Henderson ;; 157928d7cc49SRichard Henderson s390x) 1580061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1581db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 158276d83bdeSths ;; 158340293e58Sbellard i386) 158479f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1585db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 158640293e58Sbellard ;; 158740293e58Sbellard x86_64) 15887ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 15897ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 15907ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 15917ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1592db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1593379f6698SPaul Brook ;; 1594c72b26ecSRichard Henderson x32) 1595c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1596db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1597c72b26ecSRichard Henderson ;; 159830163d89SPeter Maydell # No special flags required for other host CPUs 15993142255cSblueswir1esac 16003142255cSblueswir1 16012038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16022038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 160379f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 160479f3b12fSPeter Crosthwaite 1605affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1606affc88ccSPeter Maydell# support, even if we're using TCI. 1607affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1608affc88ccSPeter Maydell bsd_user="no" 1609affc88ccSPeter Maydell linux_user="no" 1610affc88ccSPeter Maydellfi 1611affc88ccSPeter Maydell 161260e0df25SPeter Maydelldefault_target_list="" 1613fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1614fdb75aefSPaolo Bonzinideprecated_features="" 16156e92f823SPeter Maydellmak_wilds="" 16166e92f823SPeter Maydell 161760e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 161873362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 161960e0df25SPeter Maydellfi 162060e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 162173362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 162260e0df25SPeter Maydellfi 162360e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 162473362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 162560e0df25SPeter Maydellfi 162660e0df25SPeter Maydell 16273a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16283a5ae4a9SAlex Bennée# skip it. 16293a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16303a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16313a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16323a5ae4a9SAlex Bennée else 16333a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16343a5ae4a9SAlex Bennée fi 16352d838d9bSAlex Bennéefi 16362d838d9bSAlex Bennée 1637447e133fSAlex Bennéefor config in $mak_wilds; do 1638447e133fSAlex Bennée target="$(basename "$config" .mak)" 163998db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1640447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1641447e133fSAlex Bennée fi 1642447e133fSAlex Bennéedone 16436e92f823SPeter Maydell 1644c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 164564a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1646c53eeaf7SStefan Hajnoczi 1647af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1648af5db58eSpbrookcat << EOF 1649af5db58eSpbrook 1650af5db58eSpbrookUsage: configure [options] 1651af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1652af5db58eSpbrook 165308fb77edSStefan WeilStandard options: 165408fb77edSStefan Weil --help print this message 165508fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 165608fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 165708fb77edSStefan Weil use %M for cpu name [$interp_prefix] 165808fb77edSStefan Weil --target-list=LIST set target list (default: build everything) 165908fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 166008fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1661447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 166208fb77edSStefan Weil 166308fb77edSStefan WeilAdvanced options (experts only): 166408fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 166508fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 166608fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 166708fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 166808fb77edSStefan Weil build time 166908fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 167008fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 167108fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 167211cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 167308fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1674d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1675d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 167608fb77edSStefan Weil --make=MAKE use specified make [$make] 167708fb77edSStefan Weil --python=PYTHON use specified python [$python] 16782eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1679a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 168048328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 168108fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1682db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 168308fb77edSStefan Weil --static enable static build [$static] 168408fb77edSStefan Weil --mandir=PATH install man pages in PATH 168510ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1686fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 168710ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 168808fb77edSStefan Weil --bindir=PATH install binaries in PATH 168908fb77edSStefan Weil --libdir=PATH install libraries in PATH 1690db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 169110ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 169208fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 16933d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 169413336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1695ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1696db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 169708fb77edSStefan Weil --enable-debug enable common debug build options 1698247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 16990aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 170008fb77edSStefan Weil --disable-strip disable stripping binaries 170108fb77edSStefan Weil --disable-werror disable compilation abort on warning 170263678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 170308fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 170408fb77edSStefan Weil Available drivers: $audio_possible_drivers 170508fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 170608fb77edSStefan Weil --block-drv-rw-whitelist=L 170708fb77edSStefan Weil set block driver read-write whitelist 170808fb77edSStefan Weil (affects only QEMU, not qemu-img) 170908fb77edSStefan Weil --block-drv-ro-whitelist=L 171008fb77edSStefan Weil set block driver read-only whitelist 171108fb77edSStefan Weil (affects only QEMU, not qemu-img) 17125b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1713c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 171408fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 171508fb77edSStefan Weil Default:trace-<pid> 1716c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1717c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17185a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1719c23f23b9SMichael Tokarev --oss-lib path to OSS library 1720c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 172108fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 172233c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 172308fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1724c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1725c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1726c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1727a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1728c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1729c12d66aaSLin Ma --enable-profiler profiler support 1730c12d66aaSLin Ma --enable-debug-stack-usage 1731c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 173240e8c6f4SAlex Bennée --enable-plugins 173340e8c6f4SAlex Bennée enable plugins via shared library loading 1734afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1735f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1736c23f23b9SMichael Tokarev 1737c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1738c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1739c23f23b9SMichael Tokarev 1740c23f23b9SMichael Tokarev system all system emulation targets 1741c23f23b9SMichael Tokarev user supported user emulation targets 1742c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1743c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1744c23f23b9SMichael Tokarev docs build documentation 1745c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1746c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1747c23f23b9SMichael Tokarev pie Position Independent Executables 174821e709aaSMarc-André Lureau modules modules support (non-Windows) 1749bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1750c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1751c23f23b9SMichael Tokarev debug-info debugging information 1752c23f23b9SMichael Tokarev sparse sparse checker 17531e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17541e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1755c23f23b9SMichael Tokarev 1756ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 175791bfcdb0SDaniel P. Berrange nettle nettle cryptography support 175891bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 17598953caf3SDaniel P. Berrange auth-pam PAM access control 1760c23f23b9SMichael Tokarev sdl SDL UI 176104c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1762c23f23b9SMichael Tokarev gtk gtk UI 1763c23f23b9SMichael Tokarev vte vte support for the gtk UI 1764c23f23b9SMichael Tokarev curses curses UI 1765e08bb301SSamuel Thibault iconv font glyph conversion support 1766c23f23b9SMichael Tokarev vnc VNC UI support 1767c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1768c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1769c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1770c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1771c23f23b9SMichael Tokarev virtfs VirtFS 1772cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 17735c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1774fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1775c23f23b9SMichael Tokarev xen xen backend driver support 177670c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1777c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1778c23f23b9SMichael Tokarev curl curl connectivity 1779a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1780c23f23b9SMichael Tokarev fdt fdt device tree 1781c23f23b9SMichael Tokarev kvm KVM acceleration support 1782b0cb0a66SVincent Palatin hax HAX acceleration support 1783c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1784d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 178521ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 178621ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1787c23f23b9SMichael Tokarev vde support for vde network 1788c23f23b9SMichael Tokarev netmap support for netmap network 1789c23f23b9SMichael Tokarev linux-aio Linux AIO support 1790c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1791c23f23b9SMichael Tokarev cap-ng libcap-ng support 1792c23f23b9SMichael Tokarev attr attr and xattr support 1793299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1794299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1795299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1796299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1797299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1798299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1799*bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1800108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1801c23f23b9SMichael Tokarev spice spice 1802c23f23b9SMichael Tokarev rbd rados block device (rbd) 1803c23f23b9SMichael Tokarev libiscsi iscsi support 1804c23f23b9SMichael Tokarev libnfs nfs support 18057b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18060a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1807c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1808ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1809c23f23b9SMichael Tokarev usb-redir usb network redirection support 1810c23f23b9SMichael Tokarev lzo support of lzo compression library 1811c23f23b9SMichael Tokarev snappy support of snappy compression library 1812c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1813c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 181483bc1f97SJulio Faracco lzfse support of lzfse compression library 181583bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18163a678481SJuan Quintela zstd support for zstd compression library 1817d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1818c23f23b9SMichael Tokarev seccomp seccomp support 1819c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1820c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1821c23f23b9SMichael Tokarev tpm TPM support 1822b10d49d7SPino Toscano libssh ssh block device support 1823c23f23b9SMichael Tokarev numa libnuma support 1824ed279a06SKlim Kireev libxml2 for Parallels image format 1825c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18267b01cb97SAlexandre Derumier jemalloc jemalloc support 182786583a07SLiam Merwick avx2 AVX2 optimization support 18286b8cd447SRobert Hoo avx512f AVX512F optimization support 1829a6b1d4c0SChanglong Xie replication replication support 1830c12d66aaSLin Ma opengl opengl support 1831c12d66aaSLin Ma virglrenderer virgl rendering support 1832c12d66aaSLin Ma xfsctl xfsctl support 1833c12d66aaSLin Ma qom-cast-debug cast debugging support 18348de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18352f740136SJeff Cody bochs bochs image format support 18362f740136SJeff Cody cloop cloop image format support 18372f740136SJeff Cody dmg dmg image format support 18382f740136SJeff Cody qcow1 qcow v1 image format support 18392f740136SJeff Cody vdi vdi image format support 18402f740136SJeff Cody vvfat vvfat image format support 18412f740136SJeff Cody qed qed image format support 18422f740136SJeff Cody parallels parallels image format support 1843e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1844f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18458ca80760SRichard Henderson capstone capstone disassembler support 1846ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 184717824406SJunyan He libpmem libpmem support 184875411919SJames Le Cuirot xkbcommon xkbcommon support 1849b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 185021b2eca6SJingqi Liu libdaxctl libdaxctl support 185108fb77edSStefan Weil 185208fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1853af5db58eSpbrookEOF 18542d2ad6d0SFam Zhengexit 0 1855af5db58eSpbrookfi 1856af5db58eSpbrook 18579c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1858bb768f71SThomas Huthrm -f */config-devices.mak.d 18599c790242SThomas Huth 1860faf44142SDaniel P. Berrangéif test -z "$python" 1861faf44142SDaniel P. Berrangéthen 1862c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1863c53eeaf7SStefan Hajnoczifi 1864c53eeaf7SStefan Hajnoczi 1865c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1866c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 18671b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 18681b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1869c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1870c53eeaf7SStefan Hajnoczifi 1871c53eeaf7SStefan Hajnoczi 1872755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1873406ab2f3SCleber 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) 1874755ee70fSCleber Rosa 1875c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1876c53eeaf7SStefan Hajnoczipython="$python -B" 1877c53eeaf7SStefan Hajnoczi 18780a01d76fSMarc-André Lureauif test -z "$meson"; then 18796ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 18800a01d76fSMarc-André Lureau meson=meson 18810a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 18820a01d76fSMarc-André Lureau meson=git 18830a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 18840a01d76fSMarc-André Lureau meson=internal 18850a01d76fSMarc-André Lureau else 18860a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18870a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 18880a01d76fSMarc-André Lureau else 1889a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1890a5665051SPaolo Bonzini fi 18910a01d76fSMarc-André Lureau fi 18920a01d76fSMarc-André Lureauelse 18930a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 18940a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 18950a01d76fSMarc-André Lureau # 18960a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 18970a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 18980a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 18990a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19000a01d76fSMarc-André Lureau case "$meson" in 19010a01d76fSMarc-André Lureau git | internal) ;; 19020a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19030a01d76fSMarc-André Lureau esac 19040a01d76fSMarc-André Lureau fi 19050a01d76fSMarc-André Lureaufi 1906a5665051SPaolo Bonzini 19070a01d76fSMarc-André Lureauif test "$meson" = git; then 19080a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19090a01d76fSMarc-André Lureaufi 19100a01d76fSMarc-André Lureau 19110a01d76fSMarc-André Lureaucase "$meson" in 19120a01d76fSMarc-André Lureau git | internal) 1913a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 1914a5665051SPaolo Bonzini error_exit "Python setuptools not found" 1915a5665051SPaolo Bonzini fi 19160a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19170a01d76fSMarc-André Lureau ;; 191884ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19190a01d76fSMarc-André Lureauesac 19200a01d76fSMarc-André Lureau 192109e93326SPaolo Bonzini# Probe for ninja 192248328880SPaolo Bonzini 192348328880SPaolo Bonziniif test -z "$ninja"; then 192448328880SPaolo Bonzini for c in ninja ninja-build samu; do 192548328880SPaolo Bonzini if has $c; then 192648328880SPaolo Bonzini ninja=$(command -v "$c") 192748328880SPaolo Bonzini break 192848328880SPaolo Bonzini fi 192948328880SPaolo Bonzini done 193009e93326SPaolo Bonzini if test -z "$ninja"; then 193109e93326SPaolo Bonzini error_exit "Cannot find Ninja" 193209e93326SPaolo Bonzini fi 193348328880SPaolo Bonzinifi 1934a5665051SPaolo Bonzini 19359aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19369aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19379aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19389aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19399aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19409aae6e54SDaniel Henrique Barbozaif compile_object ; then 19419aae6e54SDaniel Henrique Barboza : C compiler works ok 19429aae6e54SDaniel Henrique Barbozaelse 19439aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19449aae6e54SDaniel Henrique Barbozafi 19459aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19469aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19479aae6e54SDaniel Henrique Barbozafi 19489aae6e54SDaniel Henrique Barboza 19499c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 19509c83ffd8SPeter Maydell# by default. Only enable by default for git builds 19519c83ffd8SPeter Maydellif test -z "$werror" ; then 1952fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 1953e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 19549c83ffd8SPeter Maydell werror="yes" 19559c83ffd8SPeter Maydell else 19569c83ffd8SPeter Maydell werror="no" 19579c83ffd8SPeter Maydell fi 19589c83ffd8SPeter Maydellfi 19599c83ffd8SPeter Maydell 1960fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 1961fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1962fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1963fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1964fb59dabdSPeter Maydell # host OS we should stop now. 1965951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1966fb59dabdSPeter Maydellfi 1967fb59dabdSPeter Maydell 1968efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 1969efc6c070SThomas Huthcat > $TMPC << EOF 1970efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 1971efc6c070SThomas Huth# ifdef __apple_build_version__ 1972efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 1973efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 1974efc6c070SThomas Huth# endif 1975efc6c070SThomas Huth# else 1976efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 1977efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 1978efc6c070SThomas Huth# endif 1979efc6c070SThomas Huth# endif 1980efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 1981efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 1982efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 1983efc6c070SThomas Huth# endif 1984efc6c070SThomas Huth#else 1985efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 1986efc6c070SThomas Huth#endif 1987efc6c070SThomas Huthint main (void) { return 0; } 1988efc6c070SThomas HuthEOF 1989efc6c070SThomas Huthif ! compile_prog "" "" ; then 1990efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 1991efc6c070SThomas Huthfi 1992efc6c070SThomas Huth 199300849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 199400849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 199500849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 199600849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 199700849b92SRichard Henderson# just silently disable some features, so it's too error prone. 199800849b92SRichard Henderson 199900849b92SRichard Hendersonwarn_flags= 200000849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 200100849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 200200849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 200300849b92SRichard Hendersonadd_to warn_flags -Wformat-security 200400849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 200500849b92SRichard Hendersonadd_to warn_flags -Winit-self 200600849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 200700849b92SRichard Hendersonadd_to warn_flags -Wempty-body 200800849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 200900849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 201000849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 201100849b92SRichard Henderson 201200849b92SRichard Hendersonnowarn_flags= 201300849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 201400849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 201500849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 201600849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 201700849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2018aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2019bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 202000849b92SRichard Henderson 202100849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 202293b25869SJohn Snow 202393b25869SJohn Snowcc_has_warning_flag() { 202493b25869SJohn Snow write_c_skeleton; 202593b25869SJohn Snow 2026a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2027a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2028a1d29d6cSPeter Maydell # warning options). 202993b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 203093b25869SJohn Snow compile_prog "-Werror $optflag" "" 203193b25869SJohn Snow} 203293b25869SJohn Snow 203393b25869SJohn Snowfor flag in $gcc_flags; do 203493b25869SJohn Snow if cc_has_warning_flag $flag ; then 20358d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20368d05095cSPaolo Bonzini fi 20378d05095cSPaolo Bonzinidone 20388d05095cSPaolo Bonzini 203963678e17SSteven Noonanif test "$stack_protector" != "no"; then 2040fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2041fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2042fccd35a0SRodrigo Rebello{ 2043fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2044fccd35a0SRodrigo Rebello while (*c) { 2045fccd35a0SRodrigo Rebello *p++ = *c++; 2046fccd35a0SRodrigo Rebello } 2047fccd35a0SRodrigo Rebello return 0; 2048fccd35a0SRodrigo Rebello} 2049fccd35a0SRodrigo RebelloEOF 205063678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 20513b463a3fSMiroslav Rezanina sp_on=0 205263678e17SSteven Noonan for flag in $gcc_flags; do 2053590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2054590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2055086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2056590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 205763678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2058db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 20593b463a3fSMiroslav Rezanina sp_on=1 206063678e17SSteven Noonan break 206163678e17SSteven Noonan fi 206263678e17SSteven Noonan done 20633b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 20643b463a3fSMiroslav Rezanina if test $sp_on = 0; then 20653b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 20663b463a3fSMiroslav Rezanina fi 20673b463a3fSMiroslav Rezanina fi 206837746c5eSMarc-André Lureaufi 206937746c5eSMarc-André Lureau 207020bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 207120bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 207220bc94a2SPaolo Bonzinicat > $TMPC << EOF 207320bc94a2SPaolo Bonzinistruct { 207420bc94a2SPaolo Bonzini int a[2]; 207520bc94a2SPaolo Bonzini} x = {0}; 207620bc94a2SPaolo BonziniEOF 207720bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 207820bc94a2SPaolo Bonzini : 207920bc94a2SPaolo Bonzinielse 208020bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 208120bc94a2SPaolo Bonzinifi 208220bc94a2SPaolo Bonzini 208321e709aaSMarc-André Lureau# Our module code doesn't support Windows 208421e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 208521e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 208621e709aaSMarc-André Lureaufi 208721e709aaSMarc-André Lureau 2088bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2089bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2090bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2091bd83c861SChristian Ehrhardtfi 2092bd83c861SChristian Ehrhardt 2093d376e9deSThomas Huth# Static linking is not possible with modules or PIE 209440d6444eSAvi Kivityif test "$static" = "yes" ; then 2095aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2096aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2097aa0d1f44SPaolo Bonzini fi 209840d6444eSAvi Kivityfi 209940d6444eSAvi Kivity 2100768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2101768b7855SEmilio G. Cota cat > $TMPC << EOF 2102768b7855SEmilio G. Cotastatic __thread int tls_var; 2103768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2104768b7855SEmilio G. CotaEOF 2105768b7855SEmilio G. Cota 2106768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2107768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2108768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2109768b7855SEmilio G. Cotafi 2110768b7855SEmilio G. Cota 211140d6444eSAvi Kivitycat > $TMPC << EOF 211221d4a791SAvi Kivity 211321d4a791SAvi Kivity#ifdef __linux__ 211421d4a791SAvi Kivity# define THREAD __thread 211521d4a791SAvi Kivity#else 211621d4a791SAvi Kivity# define THREAD 211721d4a791SAvi Kivity#endif 211821d4a791SAvi Kivitystatic THREAD int tls_var; 211921d4a791SAvi Kivityint main(void) { return tls_var; } 212040d6444eSAvi KivityEOF 2121b2634124SRichard Henderson 2122b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2123412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2124412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2125b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2126412aeacdSAlex Bennéefi 2127412aeacdSAlex Bennée 212812781462SRichard Hendersonif test "$static" = "yes"; then 2129eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21305770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 213112781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 213212781462SRichard Henderson pie="yes" 213312781462SRichard Henderson elif test "$pie" = "yes"; then 213412781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 213512781462SRichard Henderson else 213612781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 213712781462SRichard Henderson pie="no" 213812781462SRichard Henderson fi 213912781462SRichard Hendersonelif test "$pie" = "no"; then 21405770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 21415770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="$LDFLAGS_NOPIE $CONFIGURE_LDFLAGS" 2142eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21435770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21445770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 214540d6444eSAvi Kivity pie="yes" 21462c674109SRichard Hendersonelif test "$pie" = "yes"; then 214776ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 214840d6444eSAvi Kivityelse 214940d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 215040d6444eSAvi Kivity pie="no" 215140d6444eSAvi Kivityfi 215240d6444eSAvi Kivity 2153e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2154e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2155e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2156e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2157e6cbd751SRichard Hendersonfi 2158e6cbd751SRichard Henderson 215909dada40SPaolo Bonzini########################################## 216009dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 216109dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 216209dada40SPaolo Bonzini# specification is necessary 216309dada40SPaolo Bonzini 216409dada40SPaolo Bonziniif test "$cpu" = "i386"; then 216509dada40SPaolo Bonzini cat > $TMPC << EOF 216609dada40SPaolo Bonzinistatic int sfaa(int *ptr) 216709dada40SPaolo Bonzini{ 216809dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 216909dada40SPaolo Bonzini} 217009dada40SPaolo Bonzini 217109dada40SPaolo Bonziniint main(void) 217209dada40SPaolo Bonzini{ 217309dada40SPaolo Bonzini int val = 42; 21741405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 217509dada40SPaolo Bonzini sfaa(&val); 217609dada40SPaolo Bonzini return val; 217709dada40SPaolo Bonzini} 217809dada40SPaolo BonziniEOF 217909dada40SPaolo Bonzini if ! compile_prog "" "" ; then 218009dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 218109dada40SPaolo Bonzini fi 218209dada40SPaolo Bonzinifi 218309dada40SPaolo Bonzini 218409dada40SPaolo Bonzini######################################### 2185ec530c81Sbellard# Solaris specific configure tool chain decisions 218609dada40SPaolo Bonzini 2187ec530c81Sbellardif test "$solaris" = "yes" ; then 21886792aa11SLoïc Minier if has ar; then 21896792aa11SLoïc Minier : 21906792aa11SLoïc Minier else 2191ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 219276ad07a4SPeter Maydell error_exit "No path includes ar" \ 219376ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2194ec530c81Sbellard fi 219576ad07a4SPeter Maydell error_exit "No path includes ar" 2196ec530c81Sbellard fi 2197ec530c81Sbellardfi 2198ec530c81Sbellard 2199afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2200fdb75aefSPaolo Bonzini default_targets=yes 2201d880a3baSPaolo Bonzini for target in $default_target_list; do 2202d880a3baSPaolo Bonzini target_list="$target_list $target" 2203d880a3baSPaolo Bonzini done 2204d880a3baSPaolo Bonzini target_list="${target_list# }" 2205121afa9eSAnthony Liguorielse 2206fdb75aefSPaolo Bonzini default_targets=no 220789138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2208d880a3baSPaolo Bonzini for target in $target_list; do 220925b48338SPeter Maydell # Check that we recognised the target name; this allows a more 221025b48338SPeter Maydell # friendly error message than if we let it fall through. 221125b48338SPeter Maydell case " $default_target_list " in 221225b48338SPeter Maydell *" $target "*) 221325b48338SPeter Maydell ;; 221425b48338SPeter Maydell *) 221525b48338SPeter Maydell error_exit "Unknown target name '$target'" 221625b48338SPeter Maydell ;; 221725b48338SPeter Maydell esac 221825b48338SPeter Maydell done 2219d880a3baSPaolo Bonzinifi 222025b48338SPeter Maydell 2221fdb75aefSPaolo Bonzinifor target in $target_list; do 2222fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2223fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2224fdb75aefSPaolo Bonzini add_to deprecated_features $target 2225fdb75aefSPaolo Bonzini fi 2226fdb75aefSPaolo Bonzinidone 2227fdb75aefSPaolo Bonzini 2228f55fe278SPaolo Bonzini# see if system emulation was really requested 2229f55fe278SPaolo Bonzinicase " $target_list " in 2230f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2231f55fe278SPaolo Bonzini ;; 2232f55fe278SPaolo Bonzini *) softmmu=no 2233f55fe278SPaolo Bonzini ;; 2234f55fe278SPaolo Bonziniesac 22355327cf48Sbellard 2236249247c9SJuan Quintelafeature_not_found() { 2237249247c9SJuan Quintela feature=$1 223821684af0SStewart Smith remedy=$2 2239249247c9SJuan Quintela 224076ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 224121684af0SStewart Smith "configure was not able to find it." \ 224221684af0SStewart Smith "$remedy" 2243249247c9SJuan Quintela} 2244249247c9SJuan Quintela 22457d13299dSbellard# --- 22467d13299dSbellard# big/little endian test 22477d13299dSbellardcat > $TMPC << EOF 224861cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 224961cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 225061cc919fSMike Frysingerextern int foo(short *, short *); 225161cc919fSMike Frysingerint main(int argc, char *argv[]) { 225261cc919fSMike Frysinger return foo(big_endian, little_endian); 22537d13299dSbellard} 22547d13299dSbellardEOF 22557d13299dSbellard 225661cc919fSMike Frysingerif compile_object ; then 225712f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 225861cc919fSMike Frysinger bigendian="yes" 225912f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 226061cc919fSMike Frysinger bigendian="no" 22617d13299dSbellard else 22627d13299dSbellard echo big/little test failed 22637d13299dSbellard fi 22647d13299dSbellardelse 226561cc919fSMike Frysinger echo big/little test failed 22667d13299dSbellardfi 22677d13299dSbellard 2268b0a47e79SJuan Quintela########################################## 2269e10ee3f5SPhilippe Mathieu-Daudé# system tools 2270e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2271e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2272e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2273e10ee3f5SPhilippe Mathieu-Daudé else 2274e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2275e10ee3f5SPhilippe Mathieu-Daudé fi 2276e10ee3f5SPhilippe Mathieu-Daudéfi 2277e10ee3f5SPhilippe Mathieu-Daudé 2278e10ee3f5SPhilippe Mathieu-Daudé########################################## 2279a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2280a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2281a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2282b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2283b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2284a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2285a30878e7SPeter Maydell fi 2286a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2287a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2288a30878e7SPeter Maydell fi 2289a30878e7SPeter Maydell gtk=no 229035be72baSPaolo Bonzini sdl=disabled 2291a30878e7SPeter Maydellfi 2292a30878e7SPeter Maydell 22936b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 22946b39b063SEric Blakecat > $TMPC << EOF 22956b39b063SEric Blake#include <stdint.h> 22966b39b063SEric Blake#include <stdio.h> 22976b39b063SEric Blakeint main(int argc, char *argv[]) { 22986b39b063SEric Blake return printf("%zu", SIZE_MAX); 22996b39b063SEric Blake} 23006b39b063SEric BlakeEOF 23016b39b063SEric Blakehave_broken_size_max=no 23026b39b063SEric Blakeif ! compile_object -Werror ; then 23036b39b063SEric Blake have_broken_size_max=yes 23046b39b063SEric Blakefi 23056b39b063SEric Blake 2306a30878e7SPeter Maydell########################################## 2307015a33bdSGonglei# L2TPV3 probe 2308015a33bdSGonglei 2309015a33bdSGongleicat > $TMPC <<EOF 2310015a33bdSGonglei#include <sys/socket.h> 2311bff6cb72SMichael Tokarev#include <linux/ip.h> 2312015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2313015a33bdSGongleiEOF 2314015a33bdSGongleiif compile_prog "" "" ; then 2315015a33bdSGonglei l2tpv3=yes 2316015a33bdSGongleielse 2317015a33bdSGonglei l2tpv3=no 2318015a33bdSGongleifi 2319015a33bdSGonglei 2320c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2321c9c8b88fSDavid CARLIER pty_h=yes 2322c9c8b88fSDavid CARLIERelse 2323c9c8b88fSDavid CARLIER pty_h=no 2324c9c8b88fSDavid CARLIERfi 2325c9c8b88fSDavid CARLIER 2326195588ccSDavid CARLIERcat > $TMPC <<EOF 2327195588ccSDavid CARLIER#include <sys/mman.h> 2328195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2329195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2330195588ccSDavid CARLIER} 2331195588ccSDavid CARLIEREOF 2332195588ccSDavid CARLIERif compile_prog "" "" ; then 2333195588ccSDavid CARLIER have_mlockall=yes 2334195588ccSDavid CARLIERelse 2335195588ccSDavid CARLIER have_mlockall=no 2336195588ccSDavid CARLIERfi 2337195588ccSDavid CARLIER 2338299e6f19SPaolo Bonzini######################################### 2339299e6f19SPaolo Bonzini# vhost interdependencies and host support 2340299e6f19SPaolo Bonzini 2341299e6f19SPaolo Bonzini# vhost backends 2342299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2343299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2344299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2345299e6f19SPaolo Bonzinifi 2346108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2347108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2348108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2349108a6481SCindy Lufi 2350299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2351299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2352299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2353299e6f19SPaolo Bonzinifi 2354299e6f19SPaolo Bonzini 2355299e6f19SPaolo Bonzini# vhost-kernel devices 2356299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2357299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2358299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2359299e6f19SPaolo Bonzinifi 2360299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2361299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2362299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2363299e6f19SPaolo Bonzinifi 2364299e6f19SPaolo Bonzini 2365299e6f19SPaolo Bonzini# vhost-user backends 2366299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2367299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2368299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2369299e6f19SPaolo Bonzinifi 2370299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2371299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2372299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2373299e6f19SPaolo Bonzinifi 237498fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 237598fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 237698fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 237798fc1adaSDr. David Alan Gilbertfi 2378108a6481SCindy Lu#vhost-vdpa backends 2379108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2380108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2381108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2382108a6481SCindy Lufi 2383299e6f19SPaolo Bonzini 238440bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2385299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2386299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 238740bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2388299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2389299e6f19SPaolo Bonzinifi 2390299e6f19SPaolo Bonzini 2391*bc15e44cSStefan Hajnoczi# libvhost-user is Linux-only 2392*bc15e44cSStefan Hajnoczitest "$vhost_user_blk_server" = "" && vhost_user_blk_server=$linux 2393*bc15e44cSStefan Hajnocziif test "$vhost_user_blk_server" = "yes" && test "$linux" = "no"; then 2394*bc15e44cSStefan Hajnoczi error_exit "--enable-vhost-user-blk-server is only available on Linux" 2395*bc15e44cSStefan Hajnoczifi 2396*bc15e44cSStefan Hajnoczi 2397015a33bdSGonglei########################################## 2398779ab5e3SStefan Weil# pkg-config probe 2399779ab5e3SStefan Weil 2400779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 240176ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2402779ab5e3SStefan Weilfi 2403779ab5e3SStefan Weil 2404779ab5e3SStefan Weil########################################## 2405b0a47e79SJuan Quintela# NPTL probe 2406b0a47e79SJuan Quintela 240724cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2408bd0c5661Spbrook cat > $TMPC <<EOF 2409bd0c5661Spbrook#include <sched.h> 241030813ceaSpbrook#include <linux/futex.h> 2411182eacc0SStefan Weilint main(void) { 2412bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2413bd0c5661Spbrook#error bork 2414bd0c5661Spbrook#endif 2415182eacc0SStefan Weil return 0; 2416bd0c5661Spbrook} 2417bd0c5661SpbrookEOF 241824cb36a6SPeter Maydell if ! compile_object ; then 241921684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2420b0a47e79SJuan Quintela fi 2421bd0c5661Spbrookfi 2422bd0c5661Spbrook 2423ac62922eSbalrog########################################## 2424607dacd0Sqiaonuohan# lzo check 2425607dacd0Sqiaonuohan 2426607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2427607dacd0Sqiaonuohan cat > $TMPC << EOF 2428607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2429607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2430607dacd0SqiaonuohanEOF 2431607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2432708eab42SMarc-André Lureau lzo_libs="-llzo2" 2433b25c9dffSStefan Weil lzo="yes" 2434b25c9dffSStefan Weil else 2435b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2436b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2437b25c9dffSStefan Weil fi 2438b25c9dffSStefan Weil lzo="no" 2439b25c9dffSStefan Weil fi 2440607dacd0Sqiaonuohanfi 2441607dacd0Sqiaonuohan 2442607dacd0Sqiaonuohan########################################## 2443607dacd0Sqiaonuohan# snappy check 2444607dacd0Sqiaonuohan 2445607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2446607dacd0Sqiaonuohan cat > $TMPC << EOF 2447607dacd0Sqiaonuohan#include <snappy-c.h> 2448607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2449607dacd0SqiaonuohanEOF 2450607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2451708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2452b25c9dffSStefan Weil snappy="yes" 2453b25c9dffSStefan Weil else 2454b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2455b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2456b25c9dffSStefan Weil fi 2457b25c9dffSStefan Weil snappy="no" 2458b25c9dffSStefan Weil fi 2459607dacd0Sqiaonuohanfi 2460607dacd0Sqiaonuohan 2461607dacd0Sqiaonuohan########################################## 24626b383c08SPeter Wu# bzip2 check 24636b383c08SPeter Wu 24646b383c08SPeter Wuif test "$bzip2" != "no" ; then 24656b383c08SPeter Wu cat > $TMPC << EOF 24666b383c08SPeter Wu#include <bzlib.h> 24676b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 24686b383c08SPeter WuEOF 24696b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 24706b383c08SPeter Wu bzip2="yes" 24716b383c08SPeter Wu else 24726b383c08SPeter Wu if test "$bzip2" = "yes"; then 24736b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 24746b383c08SPeter Wu fi 24756b383c08SPeter Wu bzip2="no" 24766b383c08SPeter Wu fi 24776b383c08SPeter Wufi 24786b383c08SPeter Wu 24796b383c08SPeter Wu########################################## 248083bc1f97SJulio Faracco# lzfse check 248183bc1f97SJulio Faracco 248283bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 248383bc1f97SJulio Faracco cat > $TMPC << EOF 248483bc1f97SJulio Faracco#include <lzfse.h> 248583bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 248683bc1f97SJulio FaraccoEOF 248783bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 248883bc1f97SJulio Faracco lzfse="yes" 248983bc1f97SJulio Faracco else 249083bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 249183bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 249283bc1f97SJulio Faracco fi 249383bc1f97SJulio Faracco lzfse="no" 249483bc1f97SJulio Faracco fi 249583bc1f97SJulio Faraccofi 249683bc1f97SJulio Faracco 249783bc1f97SJulio Faracco########################################## 24983a678481SJuan Quintela# zstd check 24993a678481SJuan Quintela 25003a678481SJuan Quintelaif test "$zstd" != "no" ; then 2501297254c7SJuan Quintela libzstd_minver="1.4.0" 2502297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 25033a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25043a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25053a678481SJuan Quintela zstd="yes" 25063a678481SJuan Quintela else 25073a678481SJuan Quintela if test "$zstd" = "yes" ; then 25083a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25093a678481SJuan Quintela fi 25103a678481SJuan Quintela zstd="no" 25113a678481SJuan Quintela fi 25123a678481SJuan Quintelafi 25133a678481SJuan Quintela 25143a678481SJuan Quintela########################################## 2515f794573eSEduardo Otubo# libseccomp check 2516f794573eSEduardo Otubo 2517f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25183e684455SMichael Strosaker libseccomp_minver="2.3.0" 251925ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2520c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2521c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2522f794573eSEduardo Otubo seccomp="yes" 2523f794573eSEduardo Otubo else 2524f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2525693e5910SAndrew Jones feature_not_found "libseccomp" \ 2526693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2527896848f0SEduardo Otubo fi 2528e84d5956SYann E. MORIN seccomp="no" 2529f794573eSEduardo Otubo fi 2530f794573eSEduardo Otubofi 25313bd40ec7SPaolo Bonzini 2532f794573eSEduardo Otubo########################################## 2533e37630caSaliguori# xen probe 2534e37630caSaliguori 25351badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2536c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2537c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2538c1cdd9d5SJuergen Gross # to obtain all needed flags. 2539c1cdd9d5SJuergen Gross 2540c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2541c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2542c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2543c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25441badb709SPaolo Bonzini xen=enabled 25455b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2546c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 254758ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 254858ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 254958ea9a7aSAnthony PERARD fi 2550582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2551582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2552c1cdd9d5SJuergen Gross else 2553c1cdd9d5SJuergen Gross 25545b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2555d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2556d5b93ddfSAnthony PERARD 255750ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 255850ced5b3SStefan Weil # If no, we are done and there is no Xen support. 255950ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 256050ced5b3SStefan Weil 256150ced5b3SStefan Weil # Xen (any) 256250ced5b3SStefan Weil cat > $TMPC <<EOF 256350ced5b3SStefan Weil#include <xenctrl.h> 256450ced5b3SStefan Weilint main(void) { 256550ced5b3SStefan Weil return 0; 256650ced5b3SStefan Weil} 256750ced5b3SStefan WeilEOF 256850ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 256950ced5b3SStefan Weil # Xen not found 25701badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 257121684af0SStewart Smith feature_not_found "xen" "Install xen devel" 257250ced5b3SStefan Weil fi 25731badb709SPaolo Bonzini xen=disabled 257450ced5b3SStefan Weil 2575d5b93ddfSAnthony PERARD # Xen unstable 257669deef08SPeter Maydell elif 257769deef08SPeter Maydell cat > $TMPC <<EOF && 25782cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25792cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25802cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2581d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25822cbf8903SRoss Lagerwallint main(void) { 25832cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2584d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25852cbf8903SRoss Lagerwall 25862cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25872cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25882cbf8903SRoss Lagerwall 2589d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2590d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2591d3c49ebbSPaul Durrant 25922cbf8903SRoss Lagerwall return 0; 25932cbf8903SRoss Lagerwall} 25942cbf8903SRoss LagerwallEOF 25952cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25962cbf8903SRoss Lagerwall then 25972cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25982cbf8903SRoss Lagerwall xen_ctrl_version=41100 25991badb709SPaolo Bonzini xen=enabled 26002cbf8903SRoss Lagerwall elif 26012cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 26025ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26035ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 260458ea9a7aSAnthony PERARD#include <xentoolcore.h> 26055ba3d756SIgor Druzhininint main(void) { 26065ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26075ba3d756SIgor Druzhinin 26085ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26095ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 261058ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26115ba3d756SIgor Druzhinin 26125ba3d756SIgor Druzhinin return 0; 26135ba3d756SIgor Druzhinin} 26145ba3d756SIgor DruzhininEOF 261558ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26165ba3d756SIgor Druzhinin then 261758ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26185ba3d756SIgor Druzhinin xen_ctrl_version=41000 26191badb709SPaolo Bonzini xen=enabled 26205ba3d756SIgor Druzhinin elif 26215ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2622da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2623da8090ccSPaul Durrant#define __XEN_TOOLS__ 2624da8090ccSPaul Durrant#include <xendevicemodel.h> 2625da8090ccSPaul Durrantint main(void) { 2626da8090ccSPaul Durrant xendevicemodel_handle *xd; 2627da8090ccSPaul Durrant 2628da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2629da8090ccSPaul Durrant xendevicemodel_close(xd); 2630da8090ccSPaul Durrant 2631da8090ccSPaul Durrant return 0; 2632da8090ccSPaul Durrant} 2633da8090ccSPaul DurrantEOF 2634da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2635da8090ccSPaul Durrant then 2636da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2637f1167ee6SJuergen Gross xen_ctrl_version=40900 26381badb709SPaolo Bonzini xen=enabled 2639da8090ccSPaul Durrant elif 2640da8090ccSPaul Durrant cat > $TMPC <<EOF && 26415eeb39c2SIan Campbell/* 26425eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26435eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2644b6eb9b45SPaulina Szubarczyk * 2645b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2646b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2647b6eb9b45SPaulina Szubarczyk */ 2648b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2649b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2650b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2651b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2652b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2653b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2654b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2655b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2656b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2657b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2658b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2659b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2660b6eb9b45SPaulina Szubarczyk#endif 2661b6eb9b45SPaulina Szubarczykint main(void) { 2662b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2663b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2664b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2665b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2666b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2667b6eb9b45SPaulina Szubarczyk 2668b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2669b6eb9b45SPaulina Szubarczyk 2670b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2671b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2672b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2673b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2674b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2675b6eb9b45SPaulina Szubarczyk 2676b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2677b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2678b6eb9b45SPaulina Szubarczyk 2679b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2680b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2681b6eb9b45SPaulina Szubarczyk 2682b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2683b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2684b6eb9b45SPaulina Szubarczyk 2685b6eb9b45SPaulina Szubarczyk return 0; 2686b6eb9b45SPaulina Szubarczyk} 2687b6eb9b45SPaulina SzubarczykEOF 2688b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2689b6eb9b45SPaulina Szubarczyk then 2690f1167ee6SJuergen Gross xen_ctrl_version=40800 26911badb709SPaolo Bonzini xen=enabled 2692b6eb9b45SPaulina Szubarczyk elif 2693b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2694b6eb9b45SPaulina Szubarczyk/* 2695b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2696b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26975eeb39c2SIan Campbell */ 26985eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26995eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 27005eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27015eeb39c2SIan Campbell#include <xenctrl.h> 27025eeb39c2SIan Campbell#include <xenstore.h> 27035eeb39c2SIan Campbell#include <xenevtchn.h> 27045eeb39c2SIan Campbell#include <xengnttab.h> 27055eeb39c2SIan Campbell#include <xenforeignmemory.h> 27065eeb39c2SIan Campbell#include <stdint.h> 27075eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27085eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27095eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27105eeb39c2SIan Campbell#endif 27115eeb39c2SIan Campbellint main(void) { 27125eeb39c2SIan Campbell xc_interface *xc = NULL; 27135eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27145eeb39c2SIan Campbell xenevtchn_handle *xe; 27155eeb39c2SIan Campbell xengnttab_handle *xg; 27165eeb39c2SIan Campbell 27175eeb39c2SIan Campbell xs_daemon_open(); 27185eeb39c2SIan Campbell 27195eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27205eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27215eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27225eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27235eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27245eeb39c2SIan Campbell 27255eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27265eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27275eeb39c2SIan Campbell 27285eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27295eeb39c2SIan Campbell xenevtchn_fd(xe); 27305eeb39c2SIan Campbell 27315eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27325eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27335eeb39c2SIan Campbell 27345eeb39c2SIan Campbell return 0; 27355eeb39c2SIan Campbell} 27365eeb39c2SIan CampbellEOF 27375eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27385eeb39c2SIan Campbell then 2739f1167ee6SJuergen Gross xen_ctrl_version=40701 27401badb709SPaolo Bonzini xen=enabled 2741cdadde39SRoger Pau Monne 2742cdadde39SRoger Pau Monne # Xen 4.6 2743cdadde39SRoger Pau Monne elif 2744cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2745cdadde39SRoger Pau Monne#include <xenctrl.h> 2746e108a3c1SAnthony PERARD#include <xenstore.h> 2747d5b93ddfSAnthony PERARD#include <stdint.h> 2748d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2749d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2750d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2751d5b93ddfSAnthony PERARD#endif 2752d5b93ddfSAnthony PERARDint main(void) { 2753d5b93ddfSAnthony PERARD xc_interface *xc; 2754d5b93ddfSAnthony PERARD xs_daemon_open(); 2755d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2756d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2757d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2758b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27598688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2760d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 276120a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2762d8b441a3SJan Beulich return 0; 2763d8b441a3SJan Beulich} 2764d8b441a3SJan BeulichEOF 2765d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2766d8b441a3SJan Beulich then 2767f1167ee6SJuergen Gross xen_ctrl_version=40600 27681badb709SPaolo Bonzini xen=enabled 2769d8b441a3SJan Beulich 2770d8b441a3SJan Beulich # Xen 4.5 2771d8b441a3SJan Beulich elif 2772d8b441a3SJan Beulich cat > $TMPC <<EOF && 2773d8b441a3SJan Beulich#include <xenctrl.h> 2774d8b441a3SJan Beulich#include <xenstore.h> 2775d8b441a3SJan Beulich#include <stdint.h> 2776d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2777d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2778d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2779d8b441a3SJan Beulich#endif 2780d8b441a3SJan Beulichint main(void) { 2781d8b441a3SJan Beulich xc_interface *xc; 2782d8b441a3SJan Beulich xs_daemon_open(); 2783d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2784d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2785d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2786d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2787d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27883996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27893996e85cSPaul Durrant return 0; 27903996e85cSPaul Durrant} 27913996e85cSPaul DurrantEOF 27923996e85cSPaul Durrant compile_prog "" "$xen_libs" 27933996e85cSPaul Durrant then 2794f1167ee6SJuergen Gross xen_ctrl_version=40500 27951badb709SPaolo Bonzini xen=enabled 27963996e85cSPaul Durrant 27973996e85cSPaul Durrant elif 27983996e85cSPaul Durrant cat > $TMPC <<EOF && 27993996e85cSPaul Durrant#include <xenctrl.h> 28003996e85cSPaul Durrant#include <xenstore.h> 28013996e85cSPaul Durrant#include <stdint.h> 28023996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 28033996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28043996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28053996e85cSPaul Durrant#endif 28063996e85cSPaul Durrantint main(void) { 28073996e85cSPaul Durrant xc_interface *xc; 28083996e85cSPaul Durrant xs_daemon_open(); 28093996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28103996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28113996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28123996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28133996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28148688e065SStefano Stabellini return 0; 28158688e065SStefano Stabellini} 28168688e065SStefano StabelliniEOF 28178688e065SStefano Stabellini compile_prog "" "$xen_libs" 281869deef08SPeter Maydell then 2819f1167ee6SJuergen Gross xen_ctrl_version=40200 28201badb709SPaolo Bonzini xen=enabled 28218688e065SStefano Stabellini 2822e37630caSaliguori else 28231badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2824edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2825edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2826fc321b4bSJuan Quintela fi 28271badb709SPaolo Bonzini xen=disabled 2828e37630caSaliguori fi 2829d5b93ddfSAnthony PERARD 28301badb709SPaolo Bonzini if test "$xen" = enabled; then 2831f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2832582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28335eeb39c2SIan Campbell fi 2834d5b93ddfSAnthony PERARD fi 2835e37630caSaliguori fi 2836c1cdd9d5SJuergen Grossfi 2837e37630caSaliguori 28381badb709SPaolo Bonziniif test "$xen_pci_passthrough" != "disabled"; then 28391badb709SPaolo Bonzini if test "$xen" = "enabled" && test "$linux" = "yes"; then 28401badb709SPaolo Bonzini xen_pci_passthrough=enabled 2841eb6fda0fSAnthony PERARD else 28421badb709SPaolo Bonzini if test "$xen_pci_passthrough" = "enabled"; then 284376ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 284476ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2845eb6fda0fSAnthony PERARD fi 28461badb709SPaolo Bonzini xen_pci_passthrough=disabled 2847d661d9a4SJustin Terry (VM) fi 2848d661d9a4SJustin Terry (VM)fi 2849d661d9a4SJustin Terry (VM) 2850d661d9a4SJustin Terry (VM)########################################## 2851e8f3bd71SMarc-André Lureau# gettext probe 2852e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2853e8f3bd71SMarc-André Lureau if has xgettext; then 2854e8f3bd71SMarc-André Lureau gettext=true 2855e8f3bd71SMarc-André Lureau else 2856e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 2857e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 2858e8f3bd71SMarc-André Lureau fi 2859e8f3bd71SMarc-André Lureau gettext=false 2860e8f3bd71SMarc-André Lureau fi 2861e8f3bd71SMarc-André Lureaufi 2862e8f3bd71SMarc-André Lureau 2863e8f3bd71SMarc-André Lureau########################################## 2864f676c67eSJeremy White# X11 probe 2865f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28668781595bSGerd Hoffmann have_x11=yes 286789138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 286889138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2869f676c67eSJeremy Whitefi 2870f676c67eSJeremy White 2871f676c67eSJeremy White########################################## 2872a4ccabcfSAnthony Liguori# GTK probe 2873a4ccabcfSAnthony Liguori 28745a464e6cSPeter Xuif test "$gtk" != "no"; then 287589d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 287689d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28777b23d121SVolker Rümelin gtkversion="3.22.0" 2878bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 287989138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 288089138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 288189138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28820a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28838781595bSGerd Hoffmann need_x11=yes 2884f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2885f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28860a337ed0SGerd Hoffmann fi 2887bbbf9bfbSStefan Weil gtk="yes" 2888bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28895fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2890bbbf9bfbSStefan Weil else 2891bbbf9bfbSStefan Weil gtk="no" 2892bbbf9bfbSStefan Weil fi 2893bbbf9bfbSStefan Weilfi 2894bbbf9bfbSStefan Weil 2895ddbb0d09SDaniel P. Berrange 2896ddbb0d09SDaniel P. Berrange########################################## 2897ddbb0d09SDaniel P. Berrange# GNUTLS probe 2898ddbb0d09SDaniel P. Berrange 2899ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2900a73e82efSRichard Henderson pass="no" 2901a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 290289138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 290389138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2904a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2905a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2906a73e82efSRichard Henderson write_c_skeleton 2907a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2908a73e82efSRichard Henderson pass="yes" 2909a73e82efSRichard Henderson fi 2910a73e82efSRichard Henderson fi 2911a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2912a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2913ddbb0d09SDaniel P. Berrange else 2914a73e82efSRichard Henderson gnutls="$pass" 2915ddbb0d09SDaniel P. Berrange fi 2916ddbb0d09SDaniel P. Berrangefi 2917ddbb0d09SDaniel P. Berrange 291891bfcdb0SDaniel P. Berrange 291991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 292091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2921a0722409SDaniel P. Berrangé# explicitly 292291bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 292391bfcdb0SDaniel P. Berrangethen 2924a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 292591bfcdb0SDaniel P. Berrange then 292691bfcdb0SDaniel P. Berrange gcrypt="no" 292791bfcdb0SDaniel P. Berrange fi 292891bfcdb0SDaniel P. Berrangefi 292991bfcdb0SDaniel P. Berrange 293091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 293191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2932a0722409SDaniel P. Berrangé# explicitly 293391bfcdb0SDaniel P. Berrangeif test -z "$nettle" 293491bfcdb0SDaniel P. Berrangethen 2935a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 293691bfcdb0SDaniel P. Berrange then 293791bfcdb0SDaniel P. Berrange nettle="no" 293891bfcdb0SDaniel P. Berrange fi 293991bfcdb0SDaniel P. Berrangefi 294091bfcdb0SDaniel P. Berrange 2941dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 294291bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 294391bfcdb0SDaniel P. Berrange then 294491bfcdb0SDaniel P. Berrange return 1 294591bfcdb0SDaniel P. Berrange fi 294691bfcdb0SDaniel P. Berrange 294791bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 294891bfcdb0SDaniel P. Berrange then 294989138857SStefan Weil host=$(libgcrypt-config --host) 295091bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 295191bfcdb0SDaniel P. Berrange then 295291bfcdb0SDaniel P. Berrange return 1 295391bfcdb0SDaniel P. Berrange fi 295491bfcdb0SDaniel P. Berrange fi 295591bfcdb0SDaniel P. Berrange 2956dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2957dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2958dea7a64eSDaniel P. Berrangé 2959dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2960dea7a64eSDaniel P. Berrangé then 2961dea7a64eSDaniel P. Berrangé return 1 2962dea7a64eSDaniel P. Berrangé fi 2963dea7a64eSDaniel P. Berrangé 296491bfcdb0SDaniel P. Berrange return 0 296591bfcdb0SDaniel P. Berrange} 296691bfcdb0SDaniel P. Berrange 2967a0722409SDaniel P. Berrangé 2968a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2969a73e82efSRichard Henderson pass="no" 297064dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2971a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2972a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2973a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2974a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2975a73e82efSRichard Henderson write_c_skeleton 2976a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2977a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2978a0722409SDaniel P. Berrangé gcrypt="no" 2979a0722409SDaniel P. Berrangé fi 2980a73e82efSRichard Henderson pass="yes" 2981a73e82efSRichard Henderson fi 2982a73e82efSRichard Henderson fi 2983dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2984dc2207afSDaniel P. Berrangé then 2985dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2986dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2987dc2207afSDaniel P. Berrangéint main(void) { 2988dc2207afSDaniel P. Berrangé return 0; 2989dc2207afSDaniel P. Berrangé} 2990dc2207afSDaniel P. BerrangéEOF 2991dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2992dc2207afSDaniel P. Berrangé nettle_xts=yes 2993dc2207afSDaniel P. Berrangé qemu_private_xts=no 2994dc2207afSDaniel P. Berrangé fi 2995dc2207afSDaniel P. Berrangé fi 2996a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 299764dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2998a0722409SDaniel P. Berrangé else 2999a73e82efSRichard Henderson nettle="$pass" 3000a0722409SDaniel P. Berrangé fi 3001a0722409SDaniel P. Berrangéfi 3002a0722409SDaniel P. Berrangé 300391bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3004a73e82efSRichard Henderson pass="no" 3005dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 300689138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 300789138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3008a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 300991bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 301091bfcdb0SDaniel P. Berrange # turn breaks static builds... 301191bfcdb0SDaniel P. Berrange if test "$static" = "yes" 301291bfcdb0SDaniel P. Berrange then 301391bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 301491bfcdb0SDaniel P. Berrange fi 30151f923c70SLongpeng(Mike) 3016a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3017a73e82efSRichard Henderson write_c_skeleton 3018a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3019a73e82efSRichard Henderson pass="yes" 3020a73e82efSRichard Henderson fi 3021a73e82efSRichard Henderson fi 3022a73e82efSRichard Henderson if test "$pass" = "yes"; then 302337788f25SDaniel P. Berrange gcrypt="yes" 30241f923c70SLongpeng(Mike) cat > $TMPC << EOF 30251f923c70SLongpeng(Mike)#include <gcrypt.h> 30261f923c70SLongpeng(Mike)int main(void) { 30271f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30281f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30291f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30301f923c70SLongpeng(Mike) return 0; 30311f923c70SLongpeng(Mike)} 30321f923c70SLongpeng(Mike)EOF 30331f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30341f923c70SLongpeng(Mike) gcrypt_hmac=yes 30351f923c70SLongpeng(Mike) fi 3036e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3037e0576942SDaniel P. Berrangé#include <gcrypt.h> 3038e0576942SDaniel P. Berrangéint main(void) { 3039e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3040e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3041e0576942SDaniel P. Berrangé return 0; 3042e0576942SDaniel P. Berrangé} 3043e0576942SDaniel P. BerrangéEOF 3044e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3045e0576942SDaniel P. Berrangé gcrypt_xts=yes 3046e0576942SDaniel P. Berrangé qemu_private_xts=no 3047e0576942SDaniel P. Berrangé fi 3048a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3049dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 305091bfcdb0SDaniel P. Berrange else 305191bfcdb0SDaniel P. Berrange gcrypt="no" 305291bfcdb0SDaniel P. Berrange fi 305362893b67SDaniel P. Berrangefi 305462893b67SDaniel P. Berrange 3055ddbb0d09SDaniel P. Berrange 305691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 305791bfcdb0SDaniel P. Berrangethen 305891bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 305991bfcdb0SDaniel P. Berrangefi 3060ed754746SDaniel P. Berrange 30619a2fd434SDaniel P. Berrange########################################## 30629a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30639a2fd434SDaniel P. Berrange 30649a2fd434SDaniel P. Berrangetasn1=yes 306590246037SDaniel P. Berrangetasn1_cflags="" 306690246037SDaniel P. Berrangetasn1_libs="" 30679a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 306889138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 306989138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30709a2fd434SDaniel P. Berrangeelse 30719a2fd434SDaniel P. Berrange tasn1=no 30729a2fd434SDaniel P. Berrangefi 30739a2fd434SDaniel P. Berrange 3074ed754746SDaniel P. Berrange 3075bbbf9bfbSStefan Weil########################################## 30768953caf3SDaniel P. Berrange# PAM probe 30778953caf3SDaniel P. Berrange 30788953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30798953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30808953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30818953caf3SDaniel P. Berrange#include <stdio.h> 30828953caf3SDaniel P. Berrangeint main(void) { 30838953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30848953caf3SDaniel P. Berrange const char *user = "frank"; 30859c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30868953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30879c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30888953caf3SDaniel P. Berrange return 0; 30898953caf3SDaniel P. Berrange} 30908953caf3SDaniel P. BerrangeEOF 30918953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30928953caf3SDaniel P. Berrange auth_pam=yes 30938953caf3SDaniel P. Berrange else 30948953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30958953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30968953caf3SDaniel P. Berrange else 30978953caf3SDaniel P. Berrange auth_pam=no 30988953caf3SDaniel P. Berrange fi 30998953caf3SDaniel P. Berrange fi 31008953caf3SDaniel P. Berrangefi 31018953caf3SDaniel P. Berrange 31028953caf3SDaniel P. Berrange########################################## 3103559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3104559607eaSDaniel P. Berrange 3105559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3106559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3107559607eaSDaniel P. Berrange have_ifaddrs_h=no 3108559607eaSDaniel P. Berrangefi 3109559607eaSDaniel P. Berrange 3110e865b97fSChen Gang######################################### 3111e865b97fSChen Gang# libdrm check 3112e865b97fSChen Ganghave_drm_h=no 3113e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3114e865b97fSChen Gang have_drm_h=yes 3115e865b97fSChen Gangfi 3116e865b97fSChen Gang 31172a4b472cSDavid CARLIER######################################### 31182a4b472cSDavid CARLIER# sys/signal.h check 31192a4b472cSDavid CARLIERhave_sys_signal_h=no 31202a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 31212a4b472cSDavid CARLIER have_sys_signal_h=yes 31222a4b472cSDavid CARLIERfi 31232a4b472cSDavid CARLIER 3124559607eaSDaniel P. Berrange########################################## 3125bbbf9bfbSStefan Weil# VTE probe 3126bbbf9bfbSStefan Weil 3127bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3128c6feff9eSCole Robinson vteminversion="0.32.0" 3129c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3130c6feff9eSCole Robinson vtepackage="vte-2.91" 3131c6feff9eSCole Robinson else 3132528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3133c6feff9eSCole Robinson fi 3134c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 313589138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 313689138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 313789138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3138bbbf9bfbSStefan Weil vte="yes" 3139bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3140c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31419e04c683SStefan Weil else 3142bbbf9bfbSStefan Weil vte="no" 3143a4ccabcfSAnthony Liguori fi 3144a4ccabcfSAnthony Liguorifi 3145a4ccabcfSAnthony Liguori 3146a4ccabcfSAnthony Liguori########################################## 31472da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31482da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31492da776dbSMichael R. Hines cat > $TMPC <<EOF 31502da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31512da776dbSMichael R. Hinesint main(void) { return 0; } 31522da776dbSMichael R. HinesEOF 3153ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31542da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31552da776dbSMichael R. Hines rdma="yes" 31562da776dbSMichael R. Hines else 31572da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31582da776dbSMichael R. Hines error_exit \ 3159ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31602da776dbSMichael R. Hines " Your options:" \ 3161ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31622da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31632da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31642da776dbSMichael R. Hines fi 31652da776dbSMichael R. Hines rdma="no" 31662da776dbSMichael R. Hines fi 31672da776dbSMichael R. Hinesfi 31682da776dbSMichael R. Hines 316921ab34c9SMarcel Apfelbaum########################################## 317021ab34c9SMarcel Apfelbaum# PVRDMA detection 317121ab34c9SMarcel Apfelbaum 317221ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 317321ab34c9SMarcel Apfelbaum#include <sys/mman.h> 317421ab34c9SMarcel Apfelbaum 317521ab34c9SMarcel Apfelbaumint 317621ab34c9SMarcel Apfelbaummain(void) 317721ab34c9SMarcel Apfelbaum{ 317821ab34c9SMarcel Apfelbaum char buf = 0; 317921ab34c9SMarcel Apfelbaum void *addr = &buf; 318021ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 318121ab34c9SMarcel Apfelbaum 318221ab34c9SMarcel Apfelbaum return 0; 318321ab34c9SMarcel Apfelbaum} 318421ab34c9SMarcel ApfelbaumEOF 318521ab34c9SMarcel Apfelbaum 318621ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 318721ab34c9SMarcel Apfelbaum case "$pvrdma" in 318821ab34c9SMarcel Apfelbaum "") 318921ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 319021ab34c9SMarcel Apfelbaum pvrdma="yes" 319121ab34c9SMarcel Apfelbaum else 319221ab34c9SMarcel Apfelbaum pvrdma="no" 319321ab34c9SMarcel Apfelbaum fi 319421ab34c9SMarcel Apfelbaum ;; 319521ab34c9SMarcel Apfelbaum "yes") 319621ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 319721ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 319821ab34c9SMarcel Apfelbaum fi 319921ab34c9SMarcel Apfelbaum pvrdma="yes" 320021ab34c9SMarcel Apfelbaum ;; 320121ab34c9SMarcel Apfelbaum "no") 320221ab34c9SMarcel Apfelbaum pvrdma="no" 320321ab34c9SMarcel Apfelbaum ;; 320421ab34c9SMarcel Apfelbaum esac 320521ab34c9SMarcel Apfelbaumelse 320621ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 320721ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 320821ab34c9SMarcel Apfelbaum fi 320921ab34c9SMarcel Apfelbaum pvrdma="no" 321021ab34c9SMarcel Apfelbaumfi 321195c6bff3SBenoît Canet 3212ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3213ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3214ee108585SYuval Shaia 3215ee108585SYuval Shaiacat > $TMPC <<EOF && 3216ee108585SYuval Shaia#include <infiniband/verbs.h> 3217ee108585SYuval Shaia 3218ee108585SYuval Shaiaint 3219ee108585SYuval Shaiamain(void) 3220ee108585SYuval Shaia{ 3221ee108585SYuval Shaia struct ibv_mr *mr; 3222ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3223ee108585SYuval Shaia size_t length = 10; 3224ee108585SYuval Shaia uint64_t iova = 0; 3225ee108585SYuval Shaia int access = 0; 3226ee108585SYuval Shaia void *addr = NULL; 3227ee108585SYuval Shaia 3228ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3229ee108585SYuval Shaia 3230ee108585SYuval Shaia ibv_dereg_mr(mr); 3231ee108585SYuval Shaia 3232ee108585SYuval Shaia return 0; 3233ee108585SYuval Shaia} 3234ee108585SYuval ShaiaEOF 3235ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3236ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3237ee108585SYuval Shaia fi 3238ee108585SYuval Shaiafi 3239ee108585SYuval Shaia 324095c6bff3SBenoît Canet########################################## 3241c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3242dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3243dce512deSChristoph Hellwig cat > $TMPC << EOF 3244ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3245dce512deSChristoph Hellwig#include <xfs/xfs.h> 3246dce512deSChristoph Hellwigint main(void) 3247dce512deSChristoph Hellwig{ 3248dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3249dce512deSChristoph Hellwig return 0; 3250dce512deSChristoph Hellwig} 3251dce512deSChristoph HellwigEOF 3252dce512deSChristoph Hellwig if compile_prog "" "" ; then 3253dce512deSChristoph Hellwig xfs="yes" 3254dce512deSChristoph Hellwig else 3255dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3256e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3257dce512deSChristoph Hellwig fi 3258dce512deSChristoph Hellwig xfs=no 3259dce512deSChristoph Hellwig fi 3260dce512deSChristoph Hellwigfi 3261dce512deSChristoph Hellwig 3262dce512deSChristoph Hellwig########################################## 32638a16d273Sths# vde libraries probe 3264dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32654baae0acSJuan Quintela vde_libs="-lvdeplug" 32668a16d273Sths cat > $TMPC << EOF 32678a16d273Sths#include <libvdeplug.h> 32684a7f0e06Spbrookint main(void) 32694a7f0e06Spbrook{ 32704a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3271fea08e08SPeter Maydell char s[] = ""; 3272fea08e08SPeter Maydell vde_open(s, s, &a); 32734a7f0e06Spbrook return 0; 32744a7f0e06Spbrook} 32758a16d273SthsEOF 327652166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32774baae0acSJuan Quintela vde=yes 3278dfb278bdSJuan Quintela else 3279dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 328021684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3281dfb278bdSJuan Quintela fi 3282dfb278bdSJuan Quintela vde=no 32838a16d273Sths fi 32848a16d273Sthsfi 32858a16d273Sths 32868a16d273Sths########################################## 32870a985b37SVincenzo Maffione# netmap support probe 32880a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32890a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32900a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32910a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32920a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 329358952137SVincenzo Maffioneif test "$netmap" != "no" ; then 329458952137SVincenzo Maffione cat > $TMPC << EOF 329558952137SVincenzo Maffione#include <inttypes.h> 329658952137SVincenzo Maffione#include <net/if.h> 329758952137SVincenzo Maffione#include <net/netmap.h> 329858952137SVincenzo Maffione#include <net/netmap_user.h> 32990a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 33000a985b37SVincenzo Maffione#error 33010a985b37SVincenzo Maffione#endif 330258952137SVincenzo Maffioneint main(void) { return 0; } 330358952137SVincenzo MaffioneEOF 330458952137SVincenzo Maffione if compile_prog "" "" ; then 330558952137SVincenzo Maffione netmap=yes 330658952137SVincenzo Maffione else 330758952137SVincenzo Maffione if test "$netmap" = "yes" ; then 330858952137SVincenzo Maffione feature_not_found "netmap" 330958952137SVincenzo Maffione fi 331058952137SVincenzo Maffione netmap=no 331158952137SVincenzo Maffione fi 331258952137SVincenzo Maffionefi 331358952137SVincenzo Maffione 331458952137SVincenzo Maffione########################################## 331547e98658SCorey Bryant# libcap-ng library probe 331647e98658SCorey Bryantif test "$cap_ng" != "no" ; then 331747e98658SCorey Bryant cap_libs="-lcap-ng" 331847e98658SCorey Bryant cat > $TMPC << EOF 331947e98658SCorey Bryant#include <cap-ng.h> 332047e98658SCorey Bryantint main(void) 332147e98658SCorey Bryant{ 332247e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 332347e98658SCorey Bryant return 0; 332447e98658SCorey Bryant} 332547e98658SCorey BryantEOF 332647e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 332747e98658SCorey Bryant cap_ng=yes 332847e98658SCorey Bryant else 332947e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 333021684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 333147e98658SCorey Bryant fi 333247e98658SCorey Bryant cap_ng=no 333347e98658SCorey Bryant fi 333447e98658SCorey Bryantfi 333547e98658SCorey Bryant 333647e98658SCorey Bryant########################################## 3337c2de5c91Smalc# Sound support libraries probe 33388f28f3fbSths 333989138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3340c2de5c91Smalcfor drv in $audio_drv_list; do 3341c2de5c91Smalc case $drv in 3342e42975a1SGerd Hoffmann alsa | try-alsa) 3343c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3344c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3345478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3346478e943fSPaolo Bonzini alsa=yes 3347e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3348e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3349e42975a1SGerd Hoffmann fi 3350e42975a1SGerd Hoffmann else 3351e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3352e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3353c80a867fSGerd Hoffmann else 3354c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3355c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3356c80a867fSGerd Hoffmann fi 3357e42975a1SGerd Hoffmann fi 3358c2de5c91Smalc ;; 3359c2de5c91Smalc 3360e42975a1SGerd Hoffmann pa | try-pa) 3361c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3362478e943fSPaolo Bonzini libpulse=yes 3363c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3364478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3365e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3366e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3367e42975a1SGerd Hoffmann fi 3368e42975a1SGerd Hoffmann else 3369e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3370e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3371c80a867fSGerd Hoffmann else 3372c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3373c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3374c80a867fSGerd Hoffmann fi 3375e42975a1SGerd Hoffmann fi 3376b8e59f18Smalc ;; 3377b8e59f18Smalc 3378373967b2SGerd Hoffmann sdl) 3379373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3380373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3381373967b2SGerd Hoffmann fi 3382373967b2SGerd Hoffmann ;; 3383373967b2SGerd Hoffmann 3384e42975a1SGerd Hoffmann try-sdl) 3385e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3386e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3387e42975a1SGerd Hoffmann else 3388e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3389e42975a1SGerd Hoffmann fi 3390e42975a1SGerd Hoffmann ;; 3391e42975a1SGerd Hoffmann 3392997e690aSJuan Quintela coreaudio) 3393b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3394997e690aSJuan Quintela ;; 3395997e690aSJuan Quintela 3396a4bf6780SJuan Quintela dsound) 3397b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3398d5631638Smalc audio_win_int="yes" 3399a4bf6780SJuan Quintela ;; 3400a4bf6780SJuan Quintela 3401a4bf6780SJuan Quintela oss) 3402b1149911SFam Zheng oss_libs="$oss_lib" 3403a4bf6780SJuan Quintela ;; 3404a4bf6780SJuan Quintela 34052e445703SGeoffrey McRae jack | try-jack) 34062e445703SGeoffrey McRae if $pkg_config jack --exists; then 3407478e943fSPaolo Bonzini libjack=yes 34082e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34092e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34102e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34112e445703SGeoffrey McRae fi 34122e445703SGeoffrey McRae else 34132e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34142e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34152e445703SGeoffrey McRae else 34162e445703SGeoffrey McRae error_exit "$drv check failed" \ 34172e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34182e445703SGeoffrey McRae fi 34192e445703SGeoffrey McRae fi 34202e445703SGeoffrey McRae ;; 34212e445703SGeoffrey McRae 3422e4c63a6aSmalc *) 34231c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 342476ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 342576ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3426e4c63a6aSmalc } 3427e4c63a6aSmalc ;; 3428c2de5c91Smalc esac 3429c2de5c91Smalcdone 34308f28f3fbSths 34314d3b6f6eSbalrog########################################## 34322e4d9fb1Saurel32# BrlAPI probe 34332e4d9fb1Saurel32 34344ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3435eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 34362e4d9fb1Saurel32 cat > $TMPC << EOF 34372e4d9fb1Saurel32#include <brlapi.h> 3438832ce9c2SScott Wood#include <stddef.h> 34392e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 34402e4d9fb1Saurel32EOF 344152166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 34422e4d9fb1Saurel32 brlapi=yes 34434ffcedb6SJuan Quintela else 34444ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 344521684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 34464ffcedb6SJuan Quintela fi 34474ffcedb6SJuan Quintela brlapi=no 3448eb82284fSJuan Quintela fi 3449eb82284fSJuan Quintelafi 34502e4d9fb1Saurel32 34512e4d9fb1Saurel32########################################## 3452769ce76dSAlexander Graf# curl probe 3453a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 345465d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3455a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 34564e2b0658SPaolo Bonzini else 34574e2b0658SPaolo Bonzini curlconfig=curl-config 34584e2b0658SPaolo Bonzini fi 3459769ce76dSAlexander Graf cat > $TMPC << EOF 3460769ce76dSAlexander Graf#include <curl/curl.h> 34610b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3462769ce76dSAlexander GrafEOF 346389138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 346489138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3465b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3466769ce76dSAlexander Graf curl=yes 3467788c8196SJuan Quintela else 3468788c8196SJuan Quintela if test "$curl" = "yes" ; then 346921684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3470788c8196SJuan Quintela fi 3471788c8196SJuan Quintela curl=no 3472769ce76dSAlexander Graf fi 3473769ce76dSAlexander Graffi # test "$curl" 3474769ce76dSAlexander Graf 3475769ce76dSAlexander Graf########################################## 3476e18df141SAnthony Liguori# glib support probe 3477a52d28afSPaolo Bonzini 347800f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3479aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3480aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3481a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3482aa0d1f44SPaolo Bonzinifi 348354cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 348454cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 348554cb65d8SEmilio G. Cotafi 3486e26110cfSFam Zheng 3487aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3488e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 348989138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 349089138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3491e18df141SAnthony Liguori else 3492e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3493e26110cfSFam Zheng fi 3494e26110cfSFam Zhengdone 3495e26110cfSFam Zheng 3496215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3497215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3498215b0c2fSPaolo Bonzini 3499215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3500215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3501215b0c2fSPaolo Bonzinifi 3502215b0c2fSPaolo Bonzini 3503f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 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 351076346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 351176346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 351276346b62SPeter Maydell # -lblkid and will give a link error. 351376346b62SPeter Maydell write_c_skeleton 351476346b62SPeter Maydell if compile_prog "" "gio_libs" ; then 351576346b62SPeter Maydell gio=yes 351676346b62SPeter Maydell else 351776346b62SPeter Maydell gio=no 351876346b62SPeter Maydell fi 3519f876b765SMarc-André Lureauelse 3520f876b765SMarc-André Lureau gio=no 3521f876b765SMarc-André Lureaufi 3522f876b765SMarc-André Lureau 352325a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 352425a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 352525a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 352625a97a56SMarc-André Lureaufi 352725a97a56SMarc-André Lureau 3528977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3529977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3530977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3531977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3532977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3533977a82abSDaniel P. Berrange#include <glib.h> 3534977a82abSDaniel P. Berrange#include <unistd.h> 3535977a82abSDaniel P. Berrange 3536977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3537977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3538977a82abSDaniel P. Berrange 3539977a82abSDaniel P. Berrangeint main(void) { 3540977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3541977a82abSDaniel P. Berrange return 0; 3542977a82abSDaniel P. Berrange} 3543977a82abSDaniel P. BerrangeEOF 3544977a82abSDaniel P. Berrange 3545215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3546977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3547977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3548977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3549977a82abSDaniel P. Berrange "build target" 3550977a82abSDaniel P. Berrangefi 3551977a82abSDaniel P. Berrange 3552bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3553bbbf2e04SJohn Snowcat > $TMPC << EOF 3554bbbf2e04SJohn Snow#include <glib.h> 3555bbbf2e04SJohn Snowint main(void) { return 0; } 3556bbbf2e04SJohn SnowEOF 3557bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3558bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3559bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35605770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3561bbbf2e04SJohn Snow fi 3562bbbf2e04SJohn Snowfi 3563bbbf2e04SJohn Snow 35649bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35659bda600bSEric Blakecat > $TMPC << EOF 35669bda600bSEric Blake#include <glib.h> 35679bda600bSEric Blaketypedef struct Foo { 35689bda600bSEric Blake int i; 35699bda600bSEric Blake} Foo; 35709bda600bSEric Blakestatic void foo_free(Foo *f) 35719bda600bSEric Blake{ 35729bda600bSEric Blake g_free(f); 35739bda600bSEric Blake} 35749bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35759bda600bSEric Blakeint main(void) { return 0; } 35769bda600bSEric BlakeEOF 35779bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35789bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35799bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35805770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35819bda600bSEric Blake fi 35829bda600bSEric Blakefi 35839bda600bSEric Blake 3584e26110cfSFam Zheng########################################## 3585e26110cfSFam Zheng# SHA command probe for modules 3586e26110cfSFam Zhengif test "$modules" = yes; then 3587e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3588e26110cfSFam Zheng for c in $shacmd_probe; do 35898ccefb91SFam Zheng if has $c; then 3590e26110cfSFam Zheng shacmd="$c" 3591e26110cfSFam Zheng break 3592e26110cfSFam Zheng fi 3593e26110cfSFam Zheng done 3594e26110cfSFam Zheng if test "$shacmd" = ""; then 3595e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3596e26110cfSFam Zheng fi 3597e18df141SAnthony Liguorifi 3598e18df141SAnthony Liguori 3599e18df141SAnthony Liguori########################################## 3600e5d355d1Saliguori# pthread probe 36014b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 36023c529d93Saliguori 3603e5d355d1Saliguoripthread=no 3604414f0dabSblueswir1cat > $TMPC << EOF 36053c529d93Saliguori#include <pthread.h> 36067a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 36077a42bbe4SStefan Weilint main(void) { 36087a42bbe4SStefan Weil pthread_t thread; 36097a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 36107a42bbe4SStefan Weil return 0; 36117a42bbe4SStefan Weil} 3612414f0dabSblueswir1EOF 3613bd00d539SAndreas Färberif compile_prog "" "" ; then 3614bd00d539SAndreas Färber pthread=yes 3615bd00d539SAndreas Färberelse 3616de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 361752166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3618e5d355d1Saliguori pthread=yes 3619e3c56761SPeter Portante found=no 3620e3c56761SPeter Portante for lib_entry in $LIBS; do 3621e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3622e3c56761SPeter Portante found=yes 3623e3c56761SPeter Portante break 3624e3c56761SPeter Portante fi 3625e3c56761SPeter Portante done 3626e3c56761SPeter Portante if test "$found" = "no"; then 36275572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3628e3c56761SPeter Portante fi 3629de65fe0fSSebastian Herbszt break 3630414f0dabSblueswir1 fi 3631de65fe0fSSebastian Herbszt done 3632bd00d539SAndreas Färberfi 3633414f0dabSblueswir1 3634e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 363576ad07a4SPeter Maydell error_exit "pthread check failed" \ 363676ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3637e5d355d1Saliguorifi 3638e5d355d1Saliguori 3639479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3640479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 36415c312079SDr. David Alan Gilbertcat > $TMPC << EOF 36425c312079SDr. David Alan Gilbert#include <pthread.h> 36435c312079SDr. David Alan Gilbert 36445c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 36455c312079SDr. David Alan Gilbertint main(void) 36465c312079SDr. David Alan Gilbert{ 36475c312079SDr. David Alan Gilbert pthread_t thread; 36485c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36495c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36505c312079SDr. David Alan Gilbert return 0; 36515c312079SDr. David Alan Gilbert} 36525c312079SDr. David Alan GilbertEOF 36535c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3654479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3655479a5747SRoman Bolshakovfi 3656479a5747SRoman Bolshakov 3657479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3658479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3659479a5747SRoman Bolshakovcat > $TMPC << EOF 3660479a5747SRoman Bolshakov#include <pthread.h> 3661479a5747SRoman Bolshakov 366212a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3663479a5747SRoman Bolshakovint main(void) 3664479a5747SRoman Bolshakov{ 3665479a5747SRoman Bolshakov pthread_t thread; 3666479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3667479a5747SRoman Bolshakov return 0; 3668479a5747SRoman Bolshakov} 3669479a5747SRoman BolshakovEOF 3670479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3671479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36725c312079SDr. David Alan Gilbertfi 36735c312079SDr. David Alan Gilbert 3674bf9298b9Saliguori########################################## 3675f27aaf4bSChristian Brunner# rbd probe 3676f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3677f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3678f27aaf4bSChristian Brunner#include <stdio.h> 3679ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3680f27aaf4bSChristian Brunnerint main(void) { 3681ad32e9c0SJosh Durgin rados_t cluster; 3682ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3683f27aaf4bSChristian Brunner return 0; 3684f27aaf4bSChristian Brunner} 3685f27aaf4bSChristian BrunnerEOF 3686ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3687f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3688f27aaf4bSChristian Brunner rbd=yes 3689f27aaf4bSChristian Brunner else 3690f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 369121684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3692f27aaf4bSChristian Brunner fi 3693f27aaf4bSChristian Brunner rbd=no 3694f27aaf4bSChristian Brunner fi 3695f27aaf4bSChristian Brunnerfi 3696f27aaf4bSChristian Brunner 3697f27aaf4bSChristian Brunner########################################## 3698b10d49d7SPino Toscano# libssh probe 3699b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3700b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3701b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3702b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3703b10d49d7SPino Toscano libssh=yes 37040a12ec87SRichard W.M. Jones else 3705b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3706b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 37070a12ec87SRichard W.M. Jones fi 3708b10d49d7SPino Toscano libssh=no 37090a12ec87SRichard W.M. Jones fi 37100a12ec87SRichard W.M. Jonesfi 37110a12ec87SRichard W.M. Jones 37120a12ec87SRichard W.M. Jones########################################## 3713b10d49d7SPino Toscano# Check for libssh 0.8 3714b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3715b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3716b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3717b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 37189a2d462eSRichard W.M. Jones 3719b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 37209a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3721b10d49d7SPino Toscano#include <libssh/libssh.h> 3722b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 37239a2d462eSRichard W.M. JonesEOF 3724b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3725b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 37269a2d462eSRichard W.M. Jones fi 37279a2d462eSRichard W.M. Jonesfi 37289a2d462eSRichard W.M. Jones 37299a2d462eSRichard W.M. Jones########################################## 37305c6c3a6cSChristoph Hellwig# linux-aio probe 37315c6c3a6cSChristoph Hellwig 37325c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 37335c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 37345c6c3a6cSChristoph Hellwig#include <libaio.h> 37355c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3736832ce9c2SScott Wood#include <stddef.h> 37375c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 37385c6c3a6cSChristoph HellwigEOF 37395c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 37405c6c3a6cSChristoph Hellwig linux_aio=yes 37415c6c3a6cSChristoph Hellwig else 37425c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 374321684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 37445c6c3a6cSChristoph Hellwig fi 37453cfcae3cSLuiz Capitulino linux_aio=no 37465c6c3a6cSChristoph Hellwig fi 37475c6c3a6cSChristoph Hellwigfi 3748c10dd856SAarushi Mehta########################################## 3749c10dd856SAarushi Mehta# linux-io-uring probe 3750c10dd856SAarushi Mehta 3751c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3752c10dd856SAarushi Mehta if $pkg_config liburing; then 3753c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3754c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3755c10dd856SAarushi Mehta linux_io_uring=yes 3756c10dd856SAarushi Mehta else 3757c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3758c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3759c10dd856SAarushi Mehta fi 3760c10dd856SAarushi Mehta linux_io_uring=no 3761c10dd856SAarushi Mehta fi 3762c10dd856SAarushi Mehtafi 37635c6c3a6cSChristoph Hellwig 37645c6c3a6cSChristoph Hellwig########################################## 37657aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37663b8acc11SPaolo Bonzini 37677aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37687aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37697aaa6a16SPaolo Bonzini tpm=no 37703b8acc11SPaolo Bonzini else 37717aaa6a16SPaolo Bonzini tpm=yes 37727aaa6a16SPaolo Bonzini fi 37737aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37747aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37757aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37767aaa6a16SPaolo Bonzini fi 37773b8acc11SPaolo Bonzinifi 37783b8acc11SPaolo Bonzini 37793b8acc11SPaolo Bonzini########################################## 3780758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3781758e8e38SVenkateswararao Jujjuri (JV) 3782ec0d5893SMarc-André Lureaulibattr_libs= 3783758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3784758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3785758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3786758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3787f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3788f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3789f2338fb4SPavel Borzenkov#else 37904f26f2b6SAvi Kivity#include <sys/xattr.h> 3791f2338fb4SPavel Borzenkov#endif 3792758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3793758e8e38SVenkateswararao Jujjuri (JV)EOF 37944f26f2b6SAvi Kivity if compile_prog "" "" ; then 37954f26f2b6SAvi Kivity attr=yes 37964f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3797f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3798758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3799ec0d5893SMarc-André Lureau libattr_libs="-lattr" 38004f26f2b6SAvi Kivity libattr=yes 3801758e8e38SVenkateswararao Jujjuri (JV) else 3802758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 380321684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3804758e8e38SVenkateswararao Jujjuri (JV) fi 3805758e8e38SVenkateswararao Jujjuri (JV) attr=no 3806758e8e38SVenkateswararao Jujjuri (JV) fi 3807758e8e38SVenkateswararao Jujjuri (JV)fi 3808758e8e38SVenkateswararao Jujjuri (JV) 3809758e8e38SVenkateswararao Jujjuri (JV)########################################## 3810bf9298b9Saliguori# iovec probe 3811bf9298b9Saliguoricat > $TMPC <<EOF 3812db34f0b3Sblueswir1#include <sys/types.h> 3813bf9298b9Saliguori#include <sys/uio.h> 3814db34f0b3Sblueswir1#include <unistd.h> 3815f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3816bf9298b9SaliguoriEOF 3817bf9298b9Saliguoriiovec=no 381852166aa0SJuan Quintelaif compile_prog "" "" ; then 3819bf9298b9Saliguori iovec=yes 3820bf9298b9Saliguorifi 3821bf9298b9Saliguori 3822f652e6afSaurel32########################################## 3823ceb42de8Saliguori# preadv probe 3824ceb42de8Saliguoricat > $TMPC <<EOF 3825ceb42de8Saliguori#include <sys/types.h> 3826ceb42de8Saliguori#include <sys/uio.h> 3827ceb42de8Saliguori#include <unistd.h> 3828c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3829ceb42de8SaliguoriEOF 3830ceb42de8Saliguoripreadv=no 383152166aa0SJuan Quintelaif compile_prog "" "" ; then 3832ceb42de8Saliguori preadv=yes 3833ceb42de8Saliguorifi 3834ceb42de8Saliguori 3835ceb42de8Saliguori########################################## 3836f652e6afSaurel32# fdt probe 3837e169e1e1SPeter Maydell 3838fbb4121dSPaolo Bonzinicase "$fdt" in 3839fbb4121dSPaolo Bonzini auto | enabled | internal) 3840fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3841fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3842aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3843aef45d51SDaniel P. Berrange fi 3844fbb4121dSPaolo Bonzini ;; 3845fbb4121dSPaolo Bonziniesac 3846f652e6afSaurel32 384720ff075bSMichael Walle########################################## 3848fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3849b1546f32SGerd Hoffmann 3850d52c454aSMarc-André Lureaugbm="no" 3851d52c454aSMarc-André Lureauif $pkg_config gbm; then 3852d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3853d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3854d52c454aSMarc-André Lureau gbm="yes" 3855d52c454aSMarc-André Lureaufi 3856d52c454aSMarc-André Lureau 3857da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38584939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38595f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38605f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38615f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3862da076ffeSGerd Hoffmann opengl=yes 3863925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3864925a0400SGerd Hoffmann gtk_gl="yes" 3865925a0400SGerd Hoffmann fi 386620ff075bSMichael Walle else 3867da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3868dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 386920ff075bSMichael Walle fi 3870f676c67eSJeremy White opengl_cflags="" 3871da076ffeSGerd Hoffmann opengl_libs="" 3872da076ffeSGerd Hoffmann opengl=no 387320ff075bSMichael Walle fi 387420ff075bSMichael Wallefi 387520ff075bSMichael Walle 3876014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3877014cb152SGerd Hoffmann cat > $TMPC << EOF 3878014cb152SGerd Hoffmann#include <epoxy/egl.h> 3879014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3880014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3881014cb152SGerd Hoffmann#endif 3882014cb152SGerd Hoffmannint main(void) { return 0; } 3883014cb152SGerd HoffmannEOF 3884014cb152SGerd Hoffmann if compile_prog "" "" ; then 3885014cb152SGerd Hoffmann opengl_dmabuf=yes 3886014cb152SGerd Hoffmann fi 3887014cb152SGerd Hoffmannfi 3888c9a12e75SChrysostomos Nanakos 3889e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 389099e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 389199e1a93bSPhilippe Mathieu-Daudé case $target in 389299e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 389399e1a93bSPhilippe Mathieu-Daudé need_x11=yes 389499e1a93bSPhilippe Mathieu-Daudé ;; 389599e1a93bSPhilippe Mathieu-Daudé esac 389699e1a93bSPhilippe Mathieu-Daudé done 389799e1a93bSPhilippe Mathieu-Daudéfi 389899e1a93bSPhilippe Mathieu-Daudé 3899ed279a06SKlim Kireev########################################## 3900ed279a06SKlim Kireev# libxml2 probe 3901ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3902ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3903ed279a06SKlim Kireev libxml2="yes" 3904ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3905ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3906ed279a06SKlim Kireev else 3907ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3908ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3909ed279a06SKlim Kireev fi 3910ed279a06SKlim Kireev libxml2="no" 3911ed279a06SKlim Kireev fi 3912ed279a06SKlim Kireevfi 3913c9a12e75SChrysostomos Nanakos 3914eb100396SBharata B Rao########################################## 3915eb100396SBharata B Rao# glusterfs probe 3916eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 391765d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 3918e01bee08SBharata B Rao glusterfs="yes" 391989138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 392089138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 3921d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 3922d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 3923d85fa9ebSJeff Cody fi 392465d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 39250c14fb47SBharata B Rao glusterfs_discard="yes" 39260c14fb47SBharata B Rao fi 39277c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 3928df3a429aSNiels de Vos glusterfs_fallocate="yes" 39297c815372SBharata B Rao glusterfs_zerofill="yes" 39307c815372SBharata B Rao fi 3931e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 3932e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 3933e014dbe7SPrasanna Kumar Kalever 3934e014dbe7SPrasanna Kumar Kaleverint 3935e014dbe7SPrasanna Kumar Kalevermain(void) 3936e014dbe7SPrasanna Kumar Kalever{ 3937e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 3938e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 3939e014dbe7SPrasanna Kumar Kalever} 3940e014dbe7SPrasanna Kumar KaleverEOF 3941e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 3942e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 3943e014dbe7SPrasanna Kumar Kalever fi 39440e3b891fSNiels de Vos cat > $TMPC << EOF 39450e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 39460e3b891fSNiels de Vos 39470e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 39480e3b891fSNiels de Vosstatic void 39490e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 39500e3b891fSNiels de Vos{} 39510e3b891fSNiels de Vos 39520e3b891fSNiels de Vosint 39530e3b891fSNiels de Vosmain(void) 39540e3b891fSNiels de Vos{ 39550e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 39560e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 39570e3b891fSNiels de Vos return 0; 39580e3b891fSNiels de Vos} 39590e3b891fSNiels de VosEOF 39600e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 39610e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 39620e3b891fSNiels de Vos fi 3963eb100396SBharata B Rao else 3964eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 39658efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 39668efc9363SHu Tao "Install glusterfs-api devel >= 3" 3967eb100396SBharata B Rao fi 3968e01bee08SBharata B Rao glusterfs="no" 3969eb100396SBharata B Rao fi 3970eb100396SBharata B Raofi 3971eb100396SBharata B Rao 397239386ac7Saurel32# Check for inotify functions when we are building linux-user 39733b3f24adSaurel32# emulator. This is done because older glibc versions don't 39743b3f24adSaurel32# have syscall stubs for these implemented. In that case we 39753b3f24adSaurel32# don't provide them even if kernel supports them. 39763b3f24adSaurel32# 39773b3f24adSaurel32inotify=no 39783b3f24adSaurel32cat > $TMPC << EOF 39793b3f24adSaurel32#include <sys/inotify.h> 39803b3f24adSaurel32 39813b3f24adSaurel32int 39823b3f24adSaurel32main(void) 39833b3f24adSaurel32{ 39843b3f24adSaurel32 /* try to start inotify */ 39858690e420Saurel32 return inotify_init(); 39863b3f24adSaurel32} 39873b3f24adSaurel32EOF 398852166aa0SJuan Quintelaif compile_prog "" "" ; then 39893b3f24adSaurel32 inotify=yes 39903b3f24adSaurel32fi 39913b3f24adSaurel32 3992c05c7a73SRiku Voipioinotify1=no 3993c05c7a73SRiku Voipiocat > $TMPC << EOF 3994c05c7a73SRiku Voipio#include <sys/inotify.h> 3995c05c7a73SRiku Voipio 3996c05c7a73SRiku Voipioint 3997c05c7a73SRiku Voipiomain(void) 3998c05c7a73SRiku Voipio{ 3999c05c7a73SRiku Voipio /* try to start inotify */ 4000c05c7a73SRiku Voipio return inotify_init1(0); 4001c05c7a73SRiku Voipio} 4002c05c7a73SRiku VoipioEOF 4003c05c7a73SRiku Voipioif compile_prog "" "" ; then 4004c05c7a73SRiku Voipio inotify1=yes 4005c05c7a73SRiku Voipiofi 4006c05c7a73SRiku Voipio 4007099d6b0fSRiku Voipio# check if pipe2 is there 4008099d6b0fSRiku Voipiopipe2=no 4009099d6b0fSRiku Voipiocat > $TMPC << EOF 4010099d6b0fSRiku Voipio#include <unistd.h> 4011099d6b0fSRiku Voipio#include <fcntl.h> 4012099d6b0fSRiku Voipio 4013099d6b0fSRiku Voipioint main(void) 4014099d6b0fSRiku Voipio{ 4015099d6b0fSRiku Voipio int pipefd[2]; 40169bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4017099d6b0fSRiku Voipio} 4018099d6b0fSRiku VoipioEOF 401952166aa0SJuan Quintelaif compile_prog "" "" ; then 4020099d6b0fSRiku Voipio pipe2=yes 4021099d6b0fSRiku Voipiofi 4022099d6b0fSRiku Voipio 402340ff6d7eSKevin Wolf# check if accept4 is there 402440ff6d7eSKevin Wolfaccept4=no 402540ff6d7eSKevin Wolfcat > $TMPC << EOF 402640ff6d7eSKevin Wolf#include <sys/socket.h> 402740ff6d7eSKevin Wolf#include <stddef.h> 402840ff6d7eSKevin Wolf 402940ff6d7eSKevin Wolfint main(void) 403040ff6d7eSKevin Wolf{ 403140ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 403240ff6d7eSKevin Wolf return 0; 403340ff6d7eSKevin Wolf} 403440ff6d7eSKevin WolfEOF 403540ff6d7eSKevin Wolfif compile_prog "" "" ; then 403640ff6d7eSKevin Wolf accept4=yes 403740ff6d7eSKevin Wolffi 403840ff6d7eSKevin Wolf 40393ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 40403ce34dfbSvibisreenivasansplice=no 40413ce34dfbSvibisreenivasancat > $TMPC << EOF 40423ce34dfbSvibisreenivasan#include <unistd.h> 40433ce34dfbSvibisreenivasan#include <fcntl.h> 40443ce34dfbSvibisreenivasan#include <limits.h> 40453ce34dfbSvibisreenivasan 40463ce34dfbSvibisreenivasanint main(void) 40473ce34dfbSvibisreenivasan{ 404866ea0f22SStefan Weil int len, fd = 0; 40493ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 40503ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 40513ce34dfbSvibisreenivasan return 0; 40523ce34dfbSvibisreenivasan} 40533ce34dfbSvibisreenivasanEOF 405452166aa0SJuan Quintelaif compile_prog "" "" ; then 40553ce34dfbSvibisreenivasan splice=yes 40563ce34dfbSvibisreenivasanfi 40573ce34dfbSvibisreenivasan 4058dcc38d1cSMarcelo Tosatti########################################## 4059a99d57bbSWanlong Gao# libnuma probe 4060a99d57bbSWanlong Gao 4061a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4062a99d57bbSWanlong Gao cat > $TMPC << EOF 4063a99d57bbSWanlong Gao#include <numa.h> 4064a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4065a99d57bbSWanlong GaoEOF 4066a99d57bbSWanlong Gao 4067a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4068a99d57bbSWanlong Gao numa=yes 4069ab318051SMarc-André Lureau numa_libs="-lnuma" 4070a99d57bbSWanlong Gao else 4071a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4072a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4073a99d57bbSWanlong Gao fi 4074a99d57bbSWanlong Gao numa=no 4075a99d57bbSWanlong Gao fi 4076a99d57bbSWanlong Gaofi 4077a99d57bbSWanlong Gao 4078aa087962SPaolo Bonzinimalloc=system 40797b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 40807b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 40817b01cb97SAlexandre Derumier exit 1 4082aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4083aa087962SPaolo Bonzini malloc=tcmalloc 4084aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4085aa087962SPaolo Bonzini malloc=jemalloc 40867b01cb97SAlexandre Derumierfi 40877b01cb97SAlexandre Derumier 40887b01cb97SAlexandre Derumier########################################## 4089dcc38d1cSMarcelo Tosatti# signalfd probe 4090dcc38d1cSMarcelo Tosattisignalfd="no" 4091dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4092dcc38d1cSMarcelo Tosatti#include <unistd.h> 4093dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4094dcc38d1cSMarcelo Tosatti#include <signal.h> 4095dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4096dcc38d1cSMarcelo TosattiEOF 4097dcc38d1cSMarcelo Tosatti 4098dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4099dcc38d1cSMarcelo Tosatti signalfd=yes 4100dcc38d1cSMarcelo Tosattifi 4101dcc38d1cSMarcelo Tosatti 4102d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4103d339d766SRichard W.M. Jonesoptreset="no" 4104d339d766SRichard W.M. Jonescat > $TMPC << EOF 4105d339d766SRichard W.M. Jones#include <getopt.h> 4106d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4107d339d766SRichard W.M. JonesEOF 4108d339d766SRichard W.M. Jones 4109d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4110d339d766SRichard W.M. Jones optreset=yes 4111d339d766SRichard W.M. Jonesfi 4112d339d766SRichard W.M. Jones 4113c2882b96SRiku Voipio# check if eventfd is supported 4114c2882b96SRiku Voipioeventfd=no 4115c2882b96SRiku Voipiocat > $TMPC << EOF 4116c2882b96SRiku Voipio#include <sys/eventfd.h> 4117c2882b96SRiku Voipio 4118c2882b96SRiku Voipioint main(void) 4119c2882b96SRiku Voipio{ 412055cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4121c2882b96SRiku Voipio} 4122c2882b96SRiku VoipioEOF 4123c2882b96SRiku Voipioif compile_prog "" "" ; then 4124c2882b96SRiku Voipio eventfd=yes 4125c2882b96SRiku Voipiofi 4126c2882b96SRiku Voipio 4127751bcc39SMarc-André Lureau# check if memfd is supported 4128751bcc39SMarc-André Lureaumemfd=no 4129751bcc39SMarc-André Lureaucat > $TMPC << EOF 413075e5b70eSPaolo Bonzini#include <sys/mman.h> 4131751bcc39SMarc-André Lureau 4132751bcc39SMarc-André Lureauint main(void) 4133751bcc39SMarc-André Lureau{ 4134751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4135751bcc39SMarc-André Lureau} 4136751bcc39SMarc-André LureauEOF 4137751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4138751bcc39SMarc-André Lureau memfd=yes 4139751bcc39SMarc-André Lureaufi 4140751bcc39SMarc-André Lureau 4141955727d2SCortland Tölva# check for usbfs 4142955727d2SCortland Tölvahave_usbfs=no 4143955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 414496566d09SThomas Petazzoni cat > $TMPC << EOF 414596566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 414696566d09SThomas Petazzoni 414796566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 414896566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 414996566d09SThomas Petazzoni#endif 415096566d09SThomas Petazzoni 415196566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 415296566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 415396566d09SThomas Petazzoni#endif 415496566d09SThomas Petazzoni 415596566d09SThomas Petazzoniint main(void) 415696566d09SThomas Petazzoni{ 415796566d09SThomas Petazzoni return 0; 415896566d09SThomas Petazzoni} 415996566d09SThomas PetazzoniEOF 416096566d09SThomas Petazzoni if compile_prog "" ""; then 4161955727d2SCortland Tölva have_usbfs=yes 4162955727d2SCortland Tölva fi 4163955727d2SCortland Tölvafi 4164751bcc39SMarc-André Lureau 4165d0927938SUlrich Hecht# check for fallocate 4166d0927938SUlrich Hechtfallocate=no 4167d0927938SUlrich Hechtcat > $TMPC << EOF 4168d0927938SUlrich Hecht#include <fcntl.h> 4169d0927938SUlrich Hecht 4170d0927938SUlrich Hechtint main(void) 4171d0927938SUlrich Hecht{ 4172d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4173d0927938SUlrich Hecht return 0; 4174d0927938SUlrich Hecht} 4175d0927938SUlrich HechtEOF 41768fb03151SPeter Maydellif compile_prog "" "" ; then 4177d0927938SUlrich Hecht fallocate=yes 4178d0927938SUlrich Hechtfi 4179d0927938SUlrich Hecht 41803d4fa43eSKusanagi Kouichi# check for fallocate hole punching 41813d4fa43eSKusanagi Kouichifallocate_punch_hole=no 41823d4fa43eSKusanagi Kouichicat > $TMPC << EOF 41833d4fa43eSKusanagi Kouichi#include <fcntl.h> 41843d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 41853d4fa43eSKusanagi Kouichi 41863d4fa43eSKusanagi Kouichiint main(void) 41873d4fa43eSKusanagi Kouichi{ 41883d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 41893d4fa43eSKusanagi Kouichi return 0; 41903d4fa43eSKusanagi Kouichi} 41913d4fa43eSKusanagi KouichiEOF 41923d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 41933d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 41943d4fa43eSKusanagi Kouichifi 41953d4fa43eSKusanagi Kouichi 4196b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4197b953f075SDenis V. Lunevfallocate_zero_range=no 4198b953f075SDenis V. Lunevcat > $TMPC << EOF 4199b953f075SDenis V. Lunev#include <fcntl.h> 4200b953f075SDenis V. Lunev#include <linux/falloc.h> 4201b953f075SDenis V. Lunev 4202b953f075SDenis V. Lunevint main(void) 4203b953f075SDenis V. Lunev{ 4204b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4205b953f075SDenis V. Lunev return 0; 4206b953f075SDenis V. Lunev} 4207b953f075SDenis V. LunevEOF 4208b953f075SDenis V. Lunevif compile_prog "" "" ; then 4209b953f075SDenis V. Lunev fallocate_zero_range=yes 4210b953f075SDenis V. Lunevfi 4211b953f075SDenis V. Lunev 4212ed911435SKevin Wolf# check for posix_fallocate 4213ed911435SKevin Wolfposix_fallocate=no 4214ed911435SKevin Wolfcat > $TMPC << EOF 4215ed911435SKevin Wolf#include <fcntl.h> 4216ed911435SKevin Wolf 4217ed911435SKevin Wolfint main(void) 4218ed911435SKevin Wolf{ 4219ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4220ed911435SKevin Wolf return 0; 4221ed911435SKevin Wolf} 4222ed911435SKevin WolfEOF 4223ed911435SKevin Wolfif compile_prog "" "" ; then 4224ed911435SKevin Wolf posix_fallocate=yes 4225ed911435SKevin Wolffi 4226ed911435SKevin Wolf 4227c727f47dSPeter Maydell# check for sync_file_range 4228c727f47dSPeter Maydellsync_file_range=no 4229c727f47dSPeter Maydellcat > $TMPC << EOF 4230c727f47dSPeter Maydell#include <fcntl.h> 4231c727f47dSPeter Maydell 4232c727f47dSPeter Maydellint main(void) 4233c727f47dSPeter Maydell{ 4234c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4235c727f47dSPeter Maydell return 0; 4236c727f47dSPeter Maydell} 4237c727f47dSPeter MaydellEOF 42388fb03151SPeter Maydellif compile_prog "" "" ; then 4239c727f47dSPeter Maydell sync_file_range=yes 4240c727f47dSPeter Maydellfi 4241c727f47dSPeter Maydell 4242dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4243dace20dcSPeter Maydellfiemap=no 4244dace20dcSPeter Maydellcat > $TMPC << EOF 4245dace20dcSPeter Maydell#include <sys/ioctl.h> 4246dace20dcSPeter Maydell#include <linux/fs.h> 4247dace20dcSPeter Maydell#include <linux/fiemap.h> 4248dace20dcSPeter Maydell 4249dace20dcSPeter Maydellint main(void) 4250dace20dcSPeter Maydell{ 4251dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4252dace20dcSPeter Maydell return 0; 4253dace20dcSPeter Maydell} 4254dace20dcSPeter MaydellEOF 42558fb03151SPeter Maydellif compile_prog "" "" ; then 4256dace20dcSPeter Maydell fiemap=yes 4257dace20dcSPeter Maydellfi 4258dace20dcSPeter Maydell 4259d0927938SUlrich Hecht# check for dup3 4260d0927938SUlrich Hechtdup3=no 4261d0927938SUlrich Hechtcat > $TMPC << EOF 4262d0927938SUlrich Hecht#include <unistd.h> 4263d0927938SUlrich Hecht 4264d0927938SUlrich Hechtint main(void) 4265d0927938SUlrich Hecht{ 4266d0927938SUlrich Hecht dup3(0, 0, 0); 4267d0927938SUlrich Hecht return 0; 4268d0927938SUlrich Hecht} 4269d0927938SUlrich HechtEOF 427078f5d726SJan Kiszkaif compile_prog "" "" ; then 4271d0927938SUlrich Hecht dup3=yes 4272d0927938SUlrich Hechtfi 4273d0927938SUlrich Hecht 42744e0c6529SAlex Bligh# check for ppoll support 42754e0c6529SAlex Blighppoll=no 42764e0c6529SAlex Blighcat > $TMPC << EOF 42774e0c6529SAlex Bligh#include <poll.h> 42784e0c6529SAlex Bligh 42794e0c6529SAlex Blighint main(void) 42804e0c6529SAlex Bligh{ 42814e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 42824e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 42834e0c6529SAlex Bligh return 0; 42844e0c6529SAlex Bligh} 42854e0c6529SAlex BlighEOF 42864e0c6529SAlex Blighif compile_prog "" "" ; then 42874e0c6529SAlex Bligh ppoll=yes 42884e0c6529SAlex Blighfi 42894e0c6529SAlex Bligh 4290cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4291cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4292cd758dd0SAlex Blighcat > $TMPC << EOF 4293cd758dd0SAlex Bligh#include <sys/prctl.h> 4294cd758dd0SAlex Bligh 4295cd758dd0SAlex Blighint main(void) 4296cd758dd0SAlex Bligh{ 4297cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4298cd758dd0SAlex Bligh return 0; 4299cd758dd0SAlex Bligh} 4300cd758dd0SAlex BlighEOF 4301cd758dd0SAlex Blighif compile_prog "" "" ; then 4302cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4303cd758dd0SAlex Blighfi 4304cd758dd0SAlex Bligh 43053b6edd16SPeter Maydell# check for epoll support 43063b6edd16SPeter Maydellepoll=no 43073b6edd16SPeter Maydellcat > $TMPC << EOF 43083b6edd16SPeter Maydell#include <sys/epoll.h> 43093b6edd16SPeter Maydell 43103b6edd16SPeter Maydellint main(void) 43113b6edd16SPeter Maydell{ 43123b6edd16SPeter Maydell epoll_create(0); 43133b6edd16SPeter Maydell return 0; 43143b6edd16SPeter Maydell} 43153b6edd16SPeter MaydellEOF 43168fb03151SPeter Maydellif compile_prog "" "" ; then 43173b6edd16SPeter Maydell epoll=yes 43183b6edd16SPeter Maydellfi 43193b6edd16SPeter Maydell 4320227f0214SPeter Maydell# epoll_create1 is a later addition 4321227f0214SPeter Maydell# so we must check separately for its presence 43223b6edd16SPeter Maydellepoll_create1=no 43233b6edd16SPeter Maydellcat > $TMPC << EOF 43243b6edd16SPeter Maydell#include <sys/epoll.h> 43253b6edd16SPeter Maydell 43263b6edd16SPeter Maydellint main(void) 43273b6edd16SPeter Maydell{ 432819e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 432919e83f6bSPeter Maydell * a function being called. This is necessary so that on 433019e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 433119e83f6bSPeter Maydell * the library but not declared in the header file we will 433219e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 433319e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 433419e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 433519e83f6bSPeter Maydell */ 4336c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 43373b6edd16SPeter Maydell} 43383b6edd16SPeter MaydellEOF 43398fb03151SPeter Maydellif compile_prog "" "" ; then 43403b6edd16SPeter Maydell epoll_create1=yes 43413b6edd16SPeter Maydellfi 43423b6edd16SPeter Maydell 4343a8fd1abaSPeter Maydell# check for sendfile support 4344a8fd1abaSPeter Maydellsendfile=no 4345a8fd1abaSPeter Maydellcat > $TMPC << EOF 4346a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4347a8fd1abaSPeter Maydell 4348a8fd1abaSPeter Maydellint main(void) 4349a8fd1abaSPeter Maydell{ 4350a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4351a8fd1abaSPeter Maydell} 4352a8fd1abaSPeter MaydellEOF 4353a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4354a8fd1abaSPeter Maydell sendfile=yes 4355a8fd1abaSPeter Maydellfi 4356a8fd1abaSPeter Maydell 435751834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 435851834341SRiku Voipiotimerfd=no 435951834341SRiku Voipiocat > $TMPC << EOF 436051834341SRiku Voipio#include <sys/timerfd.h> 436151834341SRiku Voipio 436251834341SRiku Voipioint main(void) 436351834341SRiku Voipio{ 436451834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 436551834341SRiku Voipio} 436651834341SRiku VoipioEOF 436751834341SRiku Voipioif compile_prog "" "" ; then 436851834341SRiku Voipio timerfd=yes 436951834341SRiku Voipiofi 437051834341SRiku Voipio 43719af5c906SRiku Voipio# check for setns and unshare support 43729af5c906SRiku Voipiosetns=no 43739af5c906SRiku Voipiocat > $TMPC << EOF 43749af5c906SRiku Voipio#include <sched.h> 43759af5c906SRiku Voipio 43769af5c906SRiku Voipioint main(void) 43779af5c906SRiku Voipio{ 43789af5c906SRiku Voipio int ret; 43799af5c906SRiku Voipio ret = setns(0, 0); 43809af5c906SRiku Voipio ret = unshare(0); 43819af5c906SRiku Voipio return ret; 43829af5c906SRiku Voipio} 43839af5c906SRiku VoipioEOF 43849af5c906SRiku Voipioif compile_prog "" "" ; then 43859af5c906SRiku Voipio setns=yes 43869af5c906SRiku Voipiofi 43879af5c906SRiku Voipio 438838860a03SAleksandar Markovic# clock_adjtime probe 438938860a03SAleksandar Markovicclock_adjtime=no 439038860a03SAleksandar Markoviccat > $TMPC <<EOF 439138860a03SAleksandar Markovic#include <time.h> 439238860a03SAleksandar Markovic 439338860a03SAleksandar Markovicint main(void) 439438860a03SAleksandar Markovic{ 439538860a03SAleksandar Markovic return clock_adjtime(0, 0); 439638860a03SAleksandar Markovic} 439738860a03SAleksandar MarkovicEOF 439838860a03SAleksandar Markovicclock_adjtime=no 439938860a03SAleksandar Markovicif compile_prog "" "" ; then 440038860a03SAleksandar Markovic clock_adjtime=yes 440138860a03SAleksandar Markovicfi 440238860a03SAleksandar Markovic 44035a03cd00SAleksandar Markovic# syncfs probe 44045a03cd00SAleksandar Markovicsyncfs=no 44055a03cd00SAleksandar Markoviccat > $TMPC <<EOF 44065a03cd00SAleksandar Markovic#include <unistd.h> 44075a03cd00SAleksandar Markovic 44085a03cd00SAleksandar Markovicint main(void) 44095a03cd00SAleksandar Markovic{ 44105a03cd00SAleksandar Markovic return syncfs(0); 44115a03cd00SAleksandar Markovic} 44125a03cd00SAleksandar MarkovicEOF 44135a03cd00SAleksandar Markovicsyncfs=no 44145a03cd00SAleksandar Markovicif compile_prog "" "" ; then 44155a03cd00SAleksandar Markovic syncfs=yes 44165a03cd00SAleksandar Markovicfi 44175a03cd00SAleksandar Markovic 4418db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4419db37dd89SAleksandar Markovickcov=no 4420db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4421db37dd89SAleksandar Markovic kcov=yes 4422db37dd89SAleksandar Markovicfi 4423db37dd89SAleksandar Markovic 4424d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4425d6092e08SFilip Bozutabtrfs=no 4426d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4427d6092e08SFilip Bozuta btrfs=yes 4428d6092e08SFilip Bozutafi 4429d6092e08SFilip Bozuta 4430f514f41cSStefan Weil# Search for bswap_32 function 44316ae9a1f4SJuan Quintelabyteswap_h=no 44326ae9a1f4SJuan Quintelacat > $TMPC << EOF 44336ae9a1f4SJuan Quintela#include <byteswap.h> 44346ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 44356ae9a1f4SJuan QuintelaEOF 443652166aa0SJuan Quintelaif compile_prog "" "" ; then 44376ae9a1f4SJuan Quintela byteswap_h=yes 44386ae9a1f4SJuan Quintelafi 44396ae9a1f4SJuan Quintela 444075f13596SStefan Weil# Search for bswap32 function 44416ae9a1f4SJuan Quintelabswap_h=no 44426ae9a1f4SJuan Quintelacat > $TMPC << EOF 44436ae9a1f4SJuan Quintela#include <sys/endian.h> 44446ae9a1f4SJuan Quintela#include <sys/types.h> 44456ae9a1f4SJuan Quintela#include <machine/bswap.h> 44466ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 44476ae9a1f4SJuan QuintelaEOF 444852166aa0SJuan Quintelaif compile_prog "" "" ; then 44496ae9a1f4SJuan Quintela bswap_h=yes 44506ae9a1f4SJuan Quintelafi 44516ae9a1f4SJuan Quintela 4452da93a1fdSaliguori########################################## 4453e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4454c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4455e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 44563c33ea96SPaolo Bonzini libiscsi="yes" 4457ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4458ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4459c589b249SRonnie Sahlberg else 4460c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4461e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4462c589b249SRonnie Sahlberg fi 4463c589b249SRonnie Sahlberg libiscsi="no" 4464c589b249SRonnie Sahlberg fi 4465c589b249SRonnie Sahlbergfi 4466c589b249SRonnie Sahlberg 4467c589b249SRonnie Sahlberg########################################## 4468da93a1fdSaliguori# Do we need librt 44698bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 44708bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 44718bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 44728bacde8dSNatanael Copa# function in addition. 4473da93a1fdSaliguoricat > $TMPC <<EOF 4474da93a1fdSaliguori#include <signal.h> 4475da93a1fdSaliguori#include <time.h> 44768bacde8dSNatanael Copaint main(void) { 44778bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 44788bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 44798bacde8dSNatanael Copa} 4480da93a1fdSaliguoriEOF 4481da93a1fdSaliguori 448252166aa0SJuan Quintelaif compile_prog "" "" ; then 448307ffa4bdSJuan Quintela : 44848bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 448518e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 448618e588b1SRick Liu LIBS="$LIBS -lrt" 4487da93a1fdSaliguorifi 4488da93a1fdSaliguori 4489f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4490d99e97e6SThomas Huthcat > $TMPC << EOF 4491d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4492d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4493d99e97e6SThomas HuthEOF 4494d99e97e6SThomas Huth 44959df8b20dSThomas Huthhave_openpty="no" 44969df8b20dSThomas Huthif compile_prog "" "" ; then 44979df8b20dSThomas Huth have_openpty="yes" 44989df8b20dSThomas Huthelse 4499d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 45009df8b20dSThomas Huth have_openpty="yes" 4501d99e97e6SThomas Huth fi 45026362a53fSJuan Quintelafi 45036362a53fSJuan Quintela 4504de5071c5SBlue Swirl########################################## 4505cd4ec0b4SGerd Hoffmann# spice probe 4506cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4507cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4508cd4ec0b4SGerd Hoffmann#include <spice.h> 4509cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4510cd4ec0b4SGerd HoffmannEOF 4511710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4512710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 45131b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 451465d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4515cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4516cd4ec0b4SGerd Hoffmann spice="yes" 4517cd4ec0b4SGerd Hoffmann else 4518cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 45198efc9363SHu Tao feature_not_found "spice" \ 45201b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4521cd4ec0b4SGerd Hoffmann fi 4522cd4ec0b4SGerd Hoffmann spice="no" 4523cd4ec0b4SGerd Hoffmann fi 4524cd4ec0b4SGerd Hoffmannfi 4525cd4ec0b4SGerd Hoffmann 45267b02f544SMarc-André Lureau# check for smartcard support 45277b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 45280f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 45297b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 45307b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 45317b02f544SMarc-André Lureau smartcard="yes" 4532111a38b0SRobert Relyea else 45337b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 45347b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4535111a38b0SRobert Relyea fi 45367b02f544SMarc-André Lureau smartcard="no" 4537111a38b0SRobert Relyea fi 4538111a38b0SRobert Relyeafi 4539111a38b0SRobert Relyea 45402b2325ffSGerd Hoffmann# check for libusb 45412b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 454265d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 45432b2325ffSGerd Hoffmann libusb="yes" 4544ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4545ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 45462b2325ffSGerd Hoffmann else 45472b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 45488efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 45492b2325ffSGerd Hoffmann fi 45502b2325ffSGerd Hoffmann libusb="no" 45512b2325ffSGerd Hoffmann fi 45522b2325ffSGerd Hoffmannfi 45532b2325ffSGerd Hoffmann 455469354a83SHans de Goede# check for usbredirparser for usb network redirection support 455569354a83SHans de Goedeif test "$usb_redir" != "no" ; then 455665d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 455769354a83SHans de Goede usb_redir="yes" 4558ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4559ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 456069354a83SHans de Goede else 456169354a83SHans de Goede if test "$usb_redir" = "yes"; then 456221684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 456369354a83SHans de Goede fi 456469354a83SHans de Goede usb_redir="no" 456569354a83SHans de Goede fi 456669354a83SHans de Goedefi 456769354a83SHans de Goede 4568cd4ec0b4SGerd Hoffmann########################################## 4569d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4570d9840e25STomoki Sekiyama 4571e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4572e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4573d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4574690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4575d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4576d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4577690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4578d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4579d9840e25STomoki Sekiyama ;; 4580690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4581d9840e25STomoki Sekiyama esac 4582d9840e25STomoki Sekiyama cat > $TMPC << EOF 4583d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4584d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4585d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4586d9840e25STomoki SekiyamaEOF 4587d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4588d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4589d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4590315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4591f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4592d9840e25STomoki Sekiyama else 4593d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4594d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4595d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4596d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4597d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4598d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4599d9840e25STomoki Sekiyama feature_not_found "VSS support" 4600d9840e25STomoki Sekiyama fi 4601d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4602d9840e25STomoki Sekiyama fi 4603d9840e25STomoki Sekiyamafi 4604d9840e25STomoki Sekiyama 4605d9840e25STomoki Sekiyama########################################## 4606d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4607d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4608d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4609d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4610d9840e25STomoki Sekiyama 4611e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4612e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4613d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4614d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4615d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4616d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4617d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4618d9840e25STomoki Sekiyama else 4619d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4620d9840e25STomoki Sekiyama fi 4621d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4622d9840e25STomoki Sekiyama win_sdk="" 4623d9840e25STomoki Sekiyama fi 4624d9840e25STomoki Sekiyamafi 4625d9840e25STomoki Sekiyama 4626d9840e25STomoki Sekiyama########################################## 462750cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4628e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 462950cbebb9SMichael Roth cat > $TMPC << EOF 463050cbebb9SMichael Roth#include <windows.h> 463150cbebb9SMichael Roth#include <ntddscsi.h> 463250cbebb9SMichael Rothint main(void) { 463350cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 463450cbebb9SMichael Roth#error Missing required ioctl definitions 463550cbebb9SMichael Roth#endif 463650cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 463750cbebb9SMichael Roth return addr.Lun; 463850cbebb9SMichael Roth} 463950cbebb9SMichael RothEOF 464050cbebb9SMichael Roth if compile_prog "" "" ; then 464150cbebb9SMichael Roth guest_agent_ntddscsi=yes 4642996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 464350cbebb9SMichael Roth fi 464450cbebb9SMichael Rothfi 464550cbebb9SMichael Roth 464650cbebb9SMichael Roth########################################## 46479d9e1521SGerd Hoffmann# virgl renderer probe 46489d9e1521SGerd Hoffmann 46499d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 46509d9e1521SGerd Hoffmann cat > $TMPC << EOF 46519d9e1521SGerd Hoffmann#include <virglrenderer.h> 46529d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 46539d9e1521SGerd HoffmannEOF 46549d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 46559d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 465647479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 46579d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 46589d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 46599d9e1521SGerd Hoffmann virglrenderer="yes" 46609d9e1521SGerd Hoffmann else 46619d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 46629d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 46639d9e1521SGerd Hoffmann fi 46649d9e1521SGerd Hoffmann virglrenderer="no" 46659d9e1521SGerd Hoffmann fi 46669d9e1521SGerd Hoffmannfi 46679d9e1521SGerd Hoffmann 46689d9e1521SGerd Hoffmann########################################## 46698ca80760SRichard Henderson# capstone 46708ca80760SRichard Henderson 4671e219c499SRichard Hendersoncase "$capstone" in 46728b18cdbfSRichard Henderson auto | enabled | internal) 46738b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 46748b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4675e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4676e219c499SRichard Henderson fi 4677e219c499SRichard Henderson ;; 4678e219c499SRichard Hendersonesac 46798ca80760SRichard Henderson 46808ca80760SRichard Henderson########################################## 46815f6b9e8fSBlue Swirl# check if we have fdatasync 46825f6b9e8fSBlue Swirl 46835f6b9e8fSBlue Swirlfdatasync=no 46845f6b9e8fSBlue Swirlcat > $TMPC << EOF 46855f6b9e8fSBlue Swirl#include <unistd.h> 4686d1722a27SAlexandre Raymondint main(void) { 4687d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4688d1722a27SAlexandre Raymondreturn fdatasync(0); 4689d1722a27SAlexandre Raymond#else 4690e172fe11SStefan Weil#error Not supported 4691d1722a27SAlexandre Raymond#endif 4692d1722a27SAlexandre Raymond} 46935f6b9e8fSBlue SwirlEOF 46945f6b9e8fSBlue Swirlif compile_prog "" "" ; then 46955f6b9e8fSBlue Swirl fdatasync=yes 46965f6b9e8fSBlue Swirlfi 46975f6b9e8fSBlue Swirl 469894a420b1SStefan Hajnoczi########################################## 4699e78815a5SAndreas Färber# check if we have madvise 4700e78815a5SAndreas Färber 4701e78815a5SAndreas Färbermadvise=no 4702e78815a5SAndreas Färbercat > $TMPC << EOF 4703e78815a5SAndreas Färber#include <sys/types.h> 4704e78815a5SAndreas Färber#include <sys/mman.h> 4705832ce9c2SScott Wood#include <stddef.h> 4706e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4707e78815a5SAndreas FärberEOF 4708e78815a5SAndreas Färberif compile_prog "" "" ; then 4709e78815a5SAndreas Färber madvise=yes 4710e78815a5SAndreas Färberfi 4711e78815a5SAndreas Färber 4712e78815a5SAndreas Färber########################################## 4713e78815a5SAndreas Färber# check if we have posix_madvise 4714e78815a5SAndreas Färber 4715e78815a5SAndreas Färberposix_madvise=no 4716e78815a5SAndreas Färbercat > $TMPC << EOF 4717e78815a5SAndreas Färber#include <sys/mman.h> 4718832ce9c2SScott Wood#include <stddef.h> 4719e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4720e78815a5SAndreas FärberEOF 4721e78815a5SAndreas Färberif compile_prog "" "" ; then 4722e78815a5SAndreas Färber posix_madvise=yes 4723e78815a5SAndreas Färberfi 4724e78815a5SAndreas Färber 4725e78815a5SAndreas Färber########################################## 47269bc5a719SAndreas Gustafsson# check if we have posix_memalign() 47279bc5a719SAndreas Gustafsson 47289bc5a719SAndreas Gustafssonposix_memalign=no 47299bc5a719SAndreas Gustafssoncat > $TMPC << EOF 47309bc5a719SAndreas Gustafsson#include <stdlib.h> 47319bc5a719SAndreas Gustafssonint main(void) { 47329bc5a719SAndreas Gustafsson void *p; 47339bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 47349bc5a719SAndreas Gustafsson} 47359bc5a719SAndreas GustafssonEOF 47369bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 47379bc5a719SAndreas Gustafsson posix_memalign=yes 47389bc5a719SAndreas Gustafssonfi 47399bc5a719SAndreas Gustafsson 47409bc5a719SAndreas Gustafsson########################################## 47410a852417SPaul Durrant# check if we have posix_syslog 47420a852417SPaul Durrant 47430a852417SPaul Durrantposix_syslog=no 47440a852417SPaul Durrantcat > $TMPC << EOF 47450a852417SPaul Durrant#include <syslog.h> 47460a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 47470a852417SPaul DurrantEOF 47480a852417SPaul Durrantif compile_prog "" "" ; then 47490a852417SPaul Durrant posix_syslog=yes 47500a852417SPaul Durrantfi 47510a852417SPaul Durrant 47520a852417SPaul Durrant########################################## 4753401bc051SPeter Maydell# check if we have sem_timedwait 4754401bc051SPeter Maydell 4755401bc051SPeter Maydellsem_timedwait=no 4756401bc051SPeter Maydellcat > $TMPC << EOF 4757401bc051SPeter Maydell#include <semaphore.h> 4758811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4759401bc051SPeter MaydellEOF 4760401bc051SPeter Maydellif compile_prog "" "" ; then 4761401bc051SPeter Maydell sem_timedwait=yes 4762401bc051SPeter Maydellfi 4763401bc051SPeter Maydell 4764401bc051SPeter Maydell########################################## 47655c99fa37SKeno Fischer# check if we have strchrnul 47665c99fa37SKeno Fischer 47675c99fa37SKeno Fischerstrchrnul=no 47685c99fa37SKeno Fischercat > $TMPC << EOF 47695c99fa37SKeno Fischer#include <string.h> 47705c99fa37SKeno Fischerint main(void); 47715c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 47725c99fa37SKeno Fischerchar *haystack = (char*)&main; 47735c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 47745c99fa37SKeno FischerEOF 47755c99fa37SKeno Fischerif compile_prog "" "" ; then 47765c99fa37SKeno Fischer strchrnul=yes 47775c99fa37SKeno Fischerfi 47785c99fa37SKeno Fischer 47798a792b03SJiufei Xue######################################### 47808a792b03SJiufei Xue# check if we have st_atim 47818a792b03SJiufei Xue 47828a792b03SJiufei Xuest_atim=no 47838a792b03SJiufei Xuecat > $TMPC << EOF 47848a792b03SJiufei Xue#include <sys/stat.h> 47858a792b03SJiufei Xue#include <stddef.h> 47868a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 47878a792b03SJiufei XueEOF 47888a792b03SJiufei Xueif compile_prog "" "" ; then 47898a792b03SJiufei Xue st_atim=yes 47908a792b03SJiufei Xuefi 47918a792b03SJiufei Xue 47925c99fa37SKeno Fischer########################################## 479394a420b1SStefan Hajnoczi# check if trace backend exists 479494a420b1SStefan Hajnoczi 47955b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 479694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 47975b808275SLluís Vilanova error_exit "invalid trace backends" \ 47985b808275SLluís Vilanova "Please choose supported trace backends." 479994a420b1SStefan Hajnoczifi 480094a420b1SStefan Hajnoczi 48017e24e92aSStefan Hajnoczi########################################## 48027e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 48035b808275SLluís Vilanovaif have_backend "ust"; then 48047e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4805bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 48067e24e92aSStefan Hajnocziint main(void) { return 0; } 48077e24e92aSStefan HajnocziEOF 4808c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4809bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 481089138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 48117e24e92aSStefan Hajnoczi else 4812c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4813bf15f63cSMohamad Gebai fi 4814bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 481589138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4816bf15f63cSMohamad Gebai else 4817bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4818bf15f63cSMohamad Gebai fi 4819bf15f63cSMohamad Gebai else 4820bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 48217e24e92aSStefan Hajnoczi fi 48227e24e92aSStefan Hajnoczifi 4823b3d08c02SDaniel P. Berrange 4824b3d08c02SDaniel P. Berrange########################################## 4825b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 48265b808275SLluís Vilanovaif have_backend "dtrace"; then 4827b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 482876ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4829b3d08c02SDaniel P. Berrange fi 4830c276b17dSDaniel P. Berrange trace_backend_stap="no" 4831c276b17dSDaniel P. Berrange if has 'stap' ; then 4832c276b17dSDaniel P. Berrange trace_backend_stap="yes" 4833c276b17dSDaniel P. Berrange fi 4834b3d08c02SDaniel P. Berrangefi 4835b3d08c02SDaniel P. Berrange 48367e24e92aSStefan Hajnoczi########################################## 4837519175a2SAlex Barcelo# check and set a backend for coroutine 4838d0e2fce5SAneesh Kumar K.V 48397c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 484033c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 484133c53c54SDaniel P. Berrange# specific one. 48427c2acc70SPeter Maydell 48437c2acc70SPeter Maydellucontext_works=no 4844d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4845d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4846d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4847cdf84806SPeter Maydell#ifdef __stub_makecontext 4848cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4849cdf84806SPeter Maydell#endif 485075cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4851d0e2fce5SAneesh Kumar K.VEOF 4852d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 48537c2acc70SPeter Maydell ucontext_works=yes 4854d0e2fce5SAneesh Kumar K.V fi 4855519175a2SAlex Barcelofi 48567c2acc70SPeter Maydell 48577c2acc70SPeter Maydellif test "$coroutine" = ""; then 48587c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48597c2acc70SPeter Maydell coroutine=win32 48607c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 48617c2acc70SPeter Maydell coroutine=ucontext 4862519175a2SAlex Barcelo else 48637c2acc70SPeter Maydell coroutine=sigaltstack 48647c2acc70SPeter Maydell fi 48657c2acc70SPeter Maydellelse 48667c2acc70SPeter Maydell case $coroutine in 48677c2acc70SPeter Maydell windows) 48687c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 48697c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 48707c2acc70SPeter Maydell fi 48717c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 48727c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 48737c2acc70SPeter Maydell coroutine=win32 48747c2acc70SPeter Maydell ;; 48757c2acc70SPeter Maydell ucontext) 48767c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 48777c2acc70SPeter Maydell feature_not_found "ucontext" 48787c2acc70SPeter Maydell fi 48797c2acc70SPeter Maydell ;; 488033c53c54SDaniel P. Berrange sigaltstack) 48817c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48827c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 48837c2acc70SPeter Maydell fi 48847c2acc70SPeter Maydell ;; 48857c2acc70SPeter Maydell *) 488676ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 48877c2acc70SPeter Maydell ;; 48887c2acc70SPeter Maydell esac 4889d0e2fce5SAneesh Kumar K.Vfi 4890d0e2fce5SAneesh Kumar K.V 489170c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 489270c60c08SStefan Hajnoczi coroutine_pool=yes 489370c60c08SStefan Hajnoczifi 489470c60c08SStefan Hajnoczi 48957d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 48967d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 48977d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 48987d992e4dSPeter Lieven coroutine_pool=no 48997d992e4dSPeter Lieven fi 49007d992e4dSPeter Lievenfi 49017d992e4dSPeter Lieven 49021e4f6065SDaniele Buono################################################## 49031e4f6065SDaniele Buono# SafeStack 49041e4f6065SDaniele Buono 49051e4f6065SDaniele Buono 49061e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 49071e4f6065SDaniele Buonocat > $TMPC << EOF 49081e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49091e4f6065SDaniele Buono{ 49101e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 49111e4f6065SDaniele Buono#error SafeStack Disabled 49121e4f6065SDaniele Buono#endif 49131e4f6065SDaniele Buono return 0; 49141e4f6065SDaniele Buono} 49151e4f6065SDaniele BuonoEOF 49161e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 49171e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 49181e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 49191e4f6065SDaniele Buono # Flag needed both at compilation and at linking 49201e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49211e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49221e4f6065SDaniele Buono else 49231e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 49241e4f6065SDaniele Buono fi 49251e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49261e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49271e4f6065SDaniele Buono fi 49281e4f6065SDaniele Buonoelse 49291e4f6065SDaniele Buonocat > $TMPC << EOF 49301e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49311e4f6065SDaniele Buono{ 49321e4f6065SDaniele Buono#if defined(__has_feature) 49331e4f6065SDaniele Buono#if __has_feature(safe_stack) 49341e4f6065SDaniele Buono#error SafeStack Enabled 49351e4f6065SDaniele Buono#endif 49361e4f6065SDaniele Buono#endif 49371e4f6065SDaniele Buono return 0; 49381e4f6065SDaniele Buono} 49391e4f6065SDaniele BuonoEOF 49401e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 49411e4f6065SDaniele Buono # Make sure that safe-stack is disabled 49421e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 49431e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 49441e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 49451e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 49461e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 49471e4f6065SDaniele Buono fi 49481e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49491e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49501e4f6065SDaniele Buono fi 49511e4f6065SDaniele Buonoelse # "$safe_stack" = "" 49521e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 49531e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 49541e4f6065SDaniele Buono safe_stack="no" 49551e4f6065SDaniele Buono else 49561e4f6065SDaniele Buono safe_stack="yes" 49571e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49581e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49591e4f6065SDaniele Buono fi 49601e4f6065SDaniele Buono fi 49611e4f6065SDaniele Buonofi 49621e4f6065SDaniele Buonofi 49637d992e4dSPeter Lieven 4964d0e2fce5SAneesh Kumar K.V########################################## 4965d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4966d2042378SAneesh Kumar K.V 49674e1797f9SStefan Weilopen_by_handle_at=no 4968d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4969d2042378SAneesh Kumar K.V#include <fcntl.h> 4970acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4971acc55ba8SStefan Weil# error missing definition 4972acc55ba8SStefan Weil#else 497375cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4974acc55ba8SStefan Weil#endif 4975d2042378SAneesh Kumar K.VEOF 4976d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4977d2042378SAneesh Kumar K.V open_by_handle_at=yes 4978d2042378SAneesh Kumar K.Vfi 4979d2042378SAneesh Kumar K.V 4980e06a765eSHarsh Prateek Bora######################################## 4981e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4982e06a765eSHarsh Prateek Bora 4983e06a765eSHarsh Prateek Boralinux_magic_h=no 4984e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4985e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4986e06a765eSHarsh Prateek Boraint main(void) { 498775cafad7SStefan Weil return 0; 4988e06a765eSHarsh Prateek Bora} 4989e06a765eSHarsh Prateek BoraEOF 4990e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4991e06a765eSHarsh Prateek Bora linux_magic_h=yes 4992e06a765eSHarsh Prateek Borafi 4993e06a765eSHarsh Prateek Bora 49948ab1bf12SLuiz Capitulino######################################## 4995541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 49963f4349dcSKevin Wolf 49973f4349dcSKevin Wolfvalgrind_h=no 49983f4349dcSKevin Wolfcat > $TMPC << EOF 49993f4349dcSKevin Wolf#include <valgrind/valgrind.h> 50003f4349dcSKevin Wolfint main(void) { 50013f4349dcSKevin Wolf return 0; 50023f4349dcSKevin Wolf} 50033f4349dcSKevin WolfEOF 50043f4349dcSKevin Wolfif compile_prog "" "" ; then 50053f4349dcSKevin Wolf valgrind_h=yes 50063f4349dcSKevin Wolffi 50073f4349dcSKevin Wolf 50083f4349dcSKevin Wolf######################################## 50098ab1bf12SLuiz Capitulino# check if environ is declared 50108ab1bf12SLuiz Capitulino 50118ab1bf12SLuiz Capitulinohas_environ=no 50128ab1bf12SLuiz Capitulinocat > $TMPC << EOF 50138ab1bf12SLuiz Capitulino#include <unistd.h> 50148ab1bf12SLuiz Capitulinoint main(void) { 5015c075a723SBlue Swirl environ = 0; 50168ab1bf12SLuiz Capitulino return 0; 50178ab1bf12SLuiz Capitulino} 50188ab1bf12SLuiz CapitulinoEOF 50198ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 50208ab1bf12SLuiz Capitulino has_environ=yes 50218ab1bf12SLuiz Capitulinofi 50228ab1bf12SLuiz Capitulino 502376a347e1SRichard Henderson######################################## 502476a347e1SRichard Henderson# check if cpuid.h is usable. 502576a347e1SRichard Henderson 502676a347e1SRichard Hendersoncat > $TMPC << EOF 502776a347e1SRichard Henderson#include <cpuid.h> 502876a347e1SRichard Hendersonint main(void) { 5029774d566cSPeter Maydell unsigned a, b, c, d; 5030774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5031774d566cSPeter Maydell 5032774d566cSPeter Maydell if (max >= 1) { 5033774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5034774d566cSPeter Maydell } 5035774d566cSPeter Maydell 5036774d566cSPeter Maydell if (max >= 7) { 5037774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5038774d566cSPeter Maydell } 5039774d566cSPeter Maydell 504076a347e1SRichard Henderson return 0; 504176a347e1SRichard Henderson} 504276a347e1SRichard HendersonEOF 504376a347e1SRichard Hendersonif compile_prog "" "" ; then 504476a347e1SRichard Henderson cpuid_h=yes 504576a347e1SRichard Hendersonfi 504676a347e1SRichard Henderson 50475dd89908SRichard Henderson########################################## 50485dd89908SRichard Henderson# avx2 optimization requirement check 50495dd89908SRichard Henderson# 50505dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 50515dd89908SRichard Henderson# since we won't be able to select the new routines. 50525dd89908SRichard Henderson 5053e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 50545dd89908SRichard Henderson cat > $TMPC << EOF 50555dd89908SRichard Henderson#pragma GCC push_options 50565dd89908SRichard Henderson#pragma GCC target("avx2") 50575dd89908SRichard Henderson#include <cpuid.h> 50585dd89908SRichard Henderson#include <immintrin.h> 50595dd89908SRichard Hendersonstatic int bar(void *a) { 50605dd89908SRichard Henderson __m256i x = *(__m256i *)a; 50615dd89908SRichard Henderson return _mm256_testz_si256(x, x); 50625dd89908SRichard Henderson} 50635dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 50645dd89908SRichard HendersonEOF 50655dd89908SRichard Henderson if compile_object "" ; then 50665dd89908SRichard Henderson avx2_opt="yes" 506786583a07SLiam Merwick else 506886583a07SLiam Merwick avx2_opt="no" 50695dd89908SRichard Henderson fi 50705dd89908SRichard Hendersonfi 50715dd89908SRichard Henderson 50726b8cd447SRobert Hoo########################################## 50736b8cd447SRobert Hoo# avx512f optimization requirement check 50746b8cd447SRobert Hoo# 50756b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 50766b8cd447SRobert Hoo# since we won't be able to select the new routines. 50776b8cd447SRobert Hoo# by default, it is turned off. 50786b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 50796b8cd447SRobert Hoo 50806b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 50816b8cd447SRobert Hoo cat > $TMPC << EOF 50826b8cd447SRobert Hoo#pragma GCC push_options 50836b8cd447SRobert Hoo#pragma GCC target("avx512f") 50846b8cd447SRobert Hoo#include <cpuid.h> 50856b8cd447SRobert Hoo#include <immintrin.h> 50866b8cd447SRobert Hoostatic int bar(void *a) { 50876b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 50886b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 50896b8cd447SRobert Hoo} 50906b8cd447SRobert Hooint main(int argc, char *argv[]) 50916b8cd447SRobert Hoo{ 50926b8cd447SRobert Hoo return bar(argv[0]); 50936b8cd447SRobert Hoo} 50946b8cd447SRobert HooEOF 50956b8cd447SRobert Hoo if ! compile_object "" ; then 50966b8cd447SRobert Hoo avx512f_opt="no" 50976b8cd447SRobert Hoo fi 50986b8cd447SRobert Hooelse 50996b8cd447SRobert Hoo avx512f_opt="no" 51006b8cd447SRobert Hoofi 51016b8cd447SRobert Hoo 5102f540166bSRichard Henderson######################################## 5103f540166bSRichard Henderson# check if __[u]int128_t is usable. 5104f540166bSRichard Henderson 5105f540166bSRichard Hendersonint128=no 5106f540166bSRichard Hendersoncat > $TMPC << EOF 5107f540166bSRichard Henderson__int128_t a; 5108f540166bSRichard Henderson__uint128_t b; 5109f540166bSRichard Hendersonint main (void) { 5110f540166bSRichard Henderson a = a + b; 5111f540166bSRichard Henderson b = a * b; 5112464e3671SPeter Maydell a = a * a; 5113f540166bSRichard Henderson return 0; 5114f540166bSRichard Henderson} 5115f540166bSRichard HendersonEOF 5116f540166bSRichard Hendersonif compile_prog "" "" ; then 5117f540166bSRichard Henderson int128=yes 5118f540166bSRichard Hendersonfi 511976a347e1SRichard Henderson 51207ebee43eSRichard Henderson######################################### 51217ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 51227ebee43eSRichard Henderson 51237ebee43eSRichard Hendersonatomic128=no 51247ebee43eSRichard Hendersonif test "$int128" = "yes"; then 51257ebee43eSRichard Henderson cat > $TMPC << EOF 51267ebee43eSRichard Hendersonint main(void) 51277ebee43eSRichard Henderson{ 51287ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 51297ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 51307ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 51317ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 51327ebee43eSRichard Henderson return 0; 51337ebee43eSRichard Henderson} 51347ebee43eSRichard HendersonEOF 51357ebee43eSRichard Henderson if compile_prog "" "" ; then 51367ebee43eSRichard Henderson atomic128=yes 51377ebee43eSRichard Henderson fi 51387ebee43eSRichard Hendersonfi 51397ebee43eSRichard Henderson 5140e6cd4bb5SRichard Hendersoncmpxchg128=no 5141e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5142e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5143e6cd4bb5SRichard Hendersonint main(void) 5144e6cd4bb5SRichard Henderson{ 5145e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5146e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5147e6cd4bb5SRichard Henderson return 0; 5148e6cd4bb5SRichard Henderson} 5149e6cd4bb5SRichard HendersonEOF 5150e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5151e6cd4bb5SRichard Henderson cmpxchg128=yes 5152e6cd4bb5SRichard Henderson fi 5153e6cd4bb5SRichard Hendersonfi 5154e6cd4bb5SRichard Henderson 5155df79b996SRichard Henderson######################################### 5156df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5157df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5158df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5159df79b996SRichard Henderson 5160df79b996SRichard Hendersoncat > $TMPC << EOF 5161df79b996SRichard Henderson#include <stdint.h> 5162df79b996SRichard Hendersonint main(void) 5163df79b996SRichard Henderson{ 5164df79b996SRichard Henderson uint64_t x = 0, y = 0; 5165df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 51665fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 51675fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 51685fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 51695fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 51705fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5171df79b996SRichard Henderson#else 5172df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5173df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5174df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5175df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5176df79b996SRichard Henderson#endif 5177df79b996SRichard Henderson return 0; 5178df79b996SRichard Henderson} 5179df79b996SRichard HendersonEOF 5180df79b996SRichard Hendersonif compile_prog "" "" ; then 5181df79b996SRichard Henderson atomic64=yes 5182df79b996SRichard Hendersonfi 5183df79b996SRichard Henderson 518426fffe29SEmilio G. Cota######################################### 518526fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 518626fffe29SEmilio G. Cotald_dynamic_list="no" 518726fffe29SEmilio G. Cotaif test "$static" = "no" ; then 518826fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 518926fffe29SEmilio G. Cota{ 519026fffe29SEmilio G. Cota foo; 519126fffe29SEmilio G. Cota}; 519226fffe29SEmilio G. CotaEOF 519326fffe29SEmilio G. Cota 519426fffe29SEmilio G. Cota cat > $TMPC <<EOF 519526fffe29SEmilio G. Cota#include <stdio.h> 519626fffe29SEmilio G. Cotavoid foo(void); 519726fffe29SEmilio G. Cota 519826fffe29SEmilio G. Cotavoid foo(void) 519926fffe29SEmilio G. Cota{ 520026fffe29SEmilio G. Cota printf("foo\n"); 520126fffe29SEmilio G. Cota} 520226fffe29SEmilio G. Cota 520326fffe29SEmilio G. Cotaint main(void) 520426fffe29SEmilio G. Cota{ 520526fffe29SEmilio G. Cota foo(); 520626fffe29SEmilio G. Cota return 0; 520726fffe29SEmilio G. Cota} 520826fffe29SEmilio G. CotaEOF 520926fffe29SEmilio G. Cota 521026fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 521126fffe29SEmilio G. Cota ld_dynamic_list="yes" 521226fffe29SEmilio G. Cota fi 521326fffe29SEmilio G. Cotafi 521426fffe29SEmilio G. Cota 521526fffe29SEmilio G. Cota######################################### 521626fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 521726fffe29SEmilio G. Cota 521826fffe29SEmilio G. Cotald_exported_symbols_list="no" 521926fffe29SEmilio G. Cotaif test "$static" = "no" ; then 522026fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 522126fffe29SEmilio G. Cota _foo 522226fffe29SEmilio G. CotaEOF 522326fffe29SEmilio G. Cota 522426fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 522526fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 522626fffe29SEmilio G. Cota fi 522726fffe29SEmilio G. Cotafi 522826fffe29SEmilio G. Cota 522926fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 523026fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 523126fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 523226fffe29SEmilio G. Cota error_exit \ 523326fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 523426fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 523526fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 523626fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 523726fffe29SEmilio G. Cotafi 523826fffe29SEmilio G. Cota 52391e6e9acaSRichard Henderson######################################## 5240db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5241db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5242db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5243db8aaae8SRichard Henderson 5244db8aaae8SRichard Hendersonattralias=no 5245db8aaae8SRichard Hendersoncat > $TMPC << EOF 5246db8aaae8SRichard Hendersonint x = 1; 5247db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5248db8aaae8SRichard Hendersonint main(void) { return 0; } 5249db8aaae8SRichard HendersonEOF 5250db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5251db8aaae8SRichard Henderson attralias=yes 5252db8aaae8SRichard Hendersonfi 5253db8aaae8SRichard Henderson 5254db8aaae8SRichard Henderson######################################## 52551e6e9acaSRichard Henderson# check if getauxval is available. 52561e6e9acaSRichard Henderson 52571e6e9acaSRichard Hendersongetauxval=no 52581e6e9acaSRichard Hendersoncat > $TMPC << EOF 52591e6e9acaSRichard Henderson#include <sys/auxv.h> 52601e6e9acaSRichard Hendersonint main(void) { 52611e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 52621e6e9acaSRichard Henderson} 52631e6e9acaSRichard HendersonEOF 52641e6e9acaSRichard Hendersonif compile_prog "" "" ; then 52651e6e9acaSRichard Henderson getauxval=yes 52661e6e9acaSRichard Hendersonfi 52671e6e9acaSRichard Henderson 5268fd0e6053SJohn Snow######################################## 5269fd0e6053SJohn Snow# check if ccache is interfering with 5270fd0e6053SJohn Snow# semantic analysis of macros 5271fd0e6053SJohn Snow 52725e4dfd3dSJohn Snowunset CCACHE_CPP2 5273fd0e6053SJohn Snowccache_cpp2=no 5274fd0e6053SJohn Snowcat > $TMPC << EOF 5275fd0e6053SJohn Snowstatic const int Z = 1; 5276fd0e6053SJohn Snow#define fn() ({ Z; }) 5277fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5278fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5279fd0e6053SJohn Snow#define ID(X) (X) 5280fd0e6053SJohn Snowint main(int argc, char *argv[]) 5281fd0e6053SJohn Snow{ 5282fd0e6053SJohn Snow int x = 0, y = 0; 5283fd0e6053SJohn Snow x = ID(x); 5284fd0e6053SJohn Snow x = fn(); 5285fd0e6053SJohn Snow fn(); 5286fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5287fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5288fd0e6053SJohn Snow return 0; 5289fd0e6053SJohn Snow} 5290fd0e6053SJohn SnowEOF 5291fd0e6053SJohn Snow 5292fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5293fd0e6053SJohn Snow ccache_cpp2=yes 5294fd0e6053SJohn Snowfi 5295fd0e6053SJohn Snow 5296b553a042SJohn Snow################################################# 5297b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5298b553a042SJohn Snow 5299b553a042SJohn Snowif test "$fortify_source" != "no"; then 5300b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5301b553a042SJohn Snow fortify_source="no"; 5302e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5303cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5304b553a042SJohn Snow fortify_source="no"; 5305b553a042SJohn Snow else 5306b553a042SJohn Snow fortify_source="yes" 5307b553a042SJohn Snow fi 5308b553a042SJohn Snowfi 5309b553a042SJohn Snow 53101efad060SFam Zheng############################################### 53111efad060SFam Zheng# Check if copy_file_range is provided by glibc 53121efad060SFam Zhenghave_copy_file_range=no 53131efad060SFam Zhengcat > $TMPC << EOF 53141efad060SFam Zheng#include <unistd.h> 53151efad060SFam Zhengint main(void) { 53161efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 53171efad060SFam Zheng return 0; 53181efad060SFam Zheng} 53191efad060SFam ZhengEOF 53201efad060SFam Zhengif compile_prog "" "" ; then 53211efad060SFam Zheng have_copy_file_range=yes 53221efad060SFam Zhengfi 53231efad060SFam Zheng 5324d2042378SAneesh Kumar K.V########################################## 5325277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5326277abf15SJan Vesely 5327277abf15SJan Veselyhave_fsxattr=no 5328277abf15SJan Veselycat > $TMPC << EOF 5329277abf15SJan Vesely#include <linux/fs.h> 5330277abf15SJan Veselystruct fsxattr foo; 5331277abf15SJan Veselyint main(void) { 5332277abf15SJan Vesely return 0; 5333277abf15SJan Vesely} 5334277abf15SJan VeselyEOF 5335277abf15SJan Veselyif compile_prog "" "" ; then 5336277abf15SJan Vesely have_fsxattr=yes 5337277abf15SJan Veselyfi 5338277abf15SJan Vesely 5339b66e10e4SPeter Maydell########################################## 5340a40161cbSPaolo Bonzini# check for usable membarrier system call 5341a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5342a40161cbSPaolo Bonzini have_membarrier=no 5343a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5344a40161cbSPaolo Bonzini have_membarrier=yes 5345a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5346a40161cbSPaolo Bonzini cat > $TMPC << EOF 5347a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5348a40161cbSPaolo Bonzini #include <sys/syscall.h> 5349a40161cbSPaolo Bonzini #include <unistd.h> 5350a40161cbSPaolo Bonzini #include <stdlib.h> 5351a40161cbSPaolo Bonzini int main(void) { 5352a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5353a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5354a40161cbSPaolo Bonzini exit(0); 5355a40161cbSPaolo Bonzini } 5356a40161cbSPaolo BonziniEOF 5357a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5358a40161cbSPaolo Bonzini have_membarrier=yes 5359a40161cbSPaolo Bonzini fi 5360a40161cbSPaolo Bonzini fi 5361a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5362a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5363a40161cbSPaolo Bonzini fi 5364a40161cbSPaolo Bonzinielse 5365a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5366a40161cbSPaolo Bonzini # work on Wine. 5367a40161cbSPaolo Bonzini membarrier=no 5368a40161cbSPaolo Bonzinifi 5369a40161cbSPaolo Bonzini 5370a40161cbSPaolo Bonzini########################################## 5371b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5372575b22b1SLaurent Vivierhave_rtnetlink=no 5373575b22b1SLaurent Viviercat > $TMPC << EOF 5374575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5375575b22b1SLaurent Vivierint main(void) { 5376575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5377575b22b1SLaurent Vivier} 5378575b22b1SLaurent VivierEOF 5379575b22b1SLaurent Vivierif compile_prog "" "" ; then 5380575b22b1SLaurent Vivier have_rtnetlink=yes 5381575b22b1SLaurent Vivierfi 5382575b22b1SLaurent Vivier 53836a02c806SStefan Hajnoczi########################################## 53846a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 53856a02c806SStefan Hajnoczihave_af_vsock=no 53866a02c806SStefan Hajnoczicat > $TMPC << EOF 53876a02c806SStefan Hajnoczi#include <errno.h> 53886a02c806SStefan Hajnoczi#include <sys/types.h> 53896a02c806SStefan Hajnoczi#include <sys/socket.h> 53906a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 53916a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 53926a02c806SStefan Hajnoczi#endif 53936a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 53946a02c806SStefan Hajnocziint main(void) { 53956a02c806SStefan Hajnoczi int sock, ret; 53966a02c806SStefan Hajnoczi struct sockaddr_vm svm; 53976a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 53986a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 53996a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 54006a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 54016a02c806SStefan Hajnoczi return 0; 54026a02c806SStefan Hajnoczi } 54036a02c806SStefan Hajnoczi return -1; 54046a02c806SStefan Hajnoczi} 54056a02c806SStefan HajnocziEOF 54066a02c806SStefan Hajnocziif compile_prog "" "" ; then 54076a02c806SStefan Hajnoczi have_af_vsock=yes 54086a02c806SStefan Hajnoczifi 54096a02c806SStefan Hajnoczi 5410f0d92b56SLongpeng(Mike)########################################## 5411f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 54124f67366eSThomas Huthhave_afalg=no 5413f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5414f0d92b56SLongpeng(Mike)#include <errno.h> 5415f0d92b56SLongpeng(Mike)#include <sys/types.h> 5416f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5417f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5418f0d92b56SLongpeng(Mike)int main(void) { 5419f0d92b56SLongpeng(Mike) int sock; 5420f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5421f0d92b56SLongpeng(Mike) return sock; 5422f0d92b56SLongpeng(Mike)} 5423f0d92b56SLongpeng(Mike)EOF 5424f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5425f0d92b56SLongpeng(Mike) have_afalg=yes 5426f0d92b56SLongpeng(Mike)fi 5427f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5428f0d92b56SLongpeng(Mike)then 5429f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5430f0d92b56SLongpeng(Mike) then 5431f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5432f0d92b56SLongpeng(Mike) fi 5433f0d92b56SLongpeng(Mike)fi 5434f0d92b56SLongpeng(Mike) 5435f0d92b56SLongpeng(Mike) 54366969ec6cSJames Clarke################################################# 54374d04351fSChristopher Covington# check for sysmacros.h 54384d04351fSChristopher Covington 54394d04351fSChristopher Covingtonhave_sysmacros=no 54404d04351fSChristopher Covingtoncat > $TMPC << EOF 54414d04351fSChristopher Covington#include <sys/sysmacros.h> 54424d04351fSChristopher Covingtonint main(void) { 54434d04351fSChristopher Covington return makedev(0, 0); 54444d04351fSChristopher Covington} 54454d04351fSChristopher CovingtonEOF 54464d04351fSChristopher Covingtonif compile_prog "" "" ; then 54474d04351fSChristopher Covington have_sysmacros=yes 54484d04351fSChristopher Covingtonfi 54494d04351fSChristopher Covington 54504d04351fSChristopher Covington########################################## 545149e00a18SAndreas Grapentin# check for _Static_assert() 545249e00a18SAndreas Grapentin 545349e00a18SAndreas Grapentinhave_static_assert=no 545449e00a18SAndreas Grapentincat > $TMPC << EOF 545549e00a18SAndreas Grapentin_Static_assert(1, "success"); 545649e00a18SAndreas Grapentinint main(void) { 545749e00a18SAndreas Grapentin return 0; 545849e00a18SAndreas Grapentin} 545949e00a18SAndreas GrapentinEOF 546049e00a18SAndreas Grapentinif compile_prog "" "" ; then 546149e00a18SAndreas Grapentin have_static_assert=yes 546249e00a18SAndreas Grapentinfi 546349e00a18SAndreas Grapentin 546449e00a18SAndreas Grapentin########################################## 5465e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5466e674605fSTomáš Golembiovský 5467e674605fSTomáš Golembiovskýhave_utmpx=no 5468e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5469e674605fSTomáš Golembiovský#include <utmpx.h> 5470e674605fSTomáš Golembiovskýstruct utmpx user_info; 5471e674605fSTomáš Golembiovskýint main(void) { 5472e674605fSTomáš Golembiovský return 0; 5473e674605fSTomáš Golembiovský} 5474e674605fSTomáš GolembiovskýEOF 5475e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5476e674605fSTomáš Golembiovský have_utmpx=yes 5477e674605fSTomáš Golembiovskýfi 5478e674605fSTomáš Golembiovský 5479e674605fSTomáš Golembiovský########################################## 5480db1ed1abSRichard Henderson# check for getrandom() 5481db1ed1abSRichard Henderson 5482db1ed1abSRichard Hendersonhave_getrandom=no 5483db1ed1abSRichard Hendersoncat > $TMPC << EOF 5484db1ed1abSRichard Henderson#include <sys/random.h> 5485db1ed1abSRichard Hendersonint main(void) { 5486db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5487db1ed1abSRichard Henderson} 5488db1ed1abSRichard HendersonEOF 5489db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5490db1ed1abSRichard Henderson have_getrandom=yes 5491db1ed1abSRichard Hendersonfi 5492db1ed1abSRichard Henderson 5493db1ed1abSRichard Henderson########################################## 5494247724cbSMarc-André Lureau# checks for sanitizers 5495247724cbSMarc-André Lureau 5496247724cbSMarc-André Lureauhave_asan=no 5497247724cbSMarc-André Lureauhave_ubsan=no 5498d83414e1SMarc-André Lureauhave_asan_iface_h=no 5499d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5500247724cbSMarc-André Lureau 5501247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5502b9f44da2SMarc-André Lureau write_c_skeleton 5503247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5504247724cbSMarc-André Lureau have_asan=yes 5505247724cbSMarc-André Lureau fi 5506b9f44da2SMarc-André Lureau 5507b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5508b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5509b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5510b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5511b9f44da2SMarc-André Lureau#include <stdlib.h> 5512b9f44da2SMarc-André Lureauint main(void) { 5513b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5514f2dfe54cSLeonid Bloch if (tmp != NULL) { 5515b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5516b9f44da2SMarc-André Lureau } 5517d1abf3fcSOlaf Hering return 1; 5518f2dfe54cSLeonid Bloch} 5519b9f44da2SMarc-André LureauEOF 5520247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5521247724cbSMarc-André Lureau have_ubsan=yes 5522247724cbSMarc-André Lureau fi 5523d83414e1SMarc-André Lureau 5524d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5525d83414e1SMarc-André Lureau have_asan_iface_h=yes 5526d83414e1SMarc-André Lureau fi 5527d83414e1SMarc-André Lureau 5528d83414e1SMarc-André Lureau cat > $TMPC << EOF 5529d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5530d83414e1SMarc-André Lureauint main(void) { 5531d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5532d83414e1SMarc-André Lureau return 0; 5533d83414e1SMarc-André Lureau} 5534d83414e1SMarc-André LureauEOF 5535d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5536d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5537d83414e1SMarc-André Lureau fi 5538247724cbSMarc-André Lureaufi 5539247724cbSMarc-André Lureau 5540247724cbSMarc-André Lureau########################################## 5541adc28027SAlexander Bulekov# checks for fuzzer 554254c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5543adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5544dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5545adc28027SAlexander Bulekov have_fuzzer=yes 554664ed6f92SPaolo Bonzini else 554764ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 554864ed6f92SPaolo Bonzini exit 1 5549adc28027SAlexander Bulekov fi 5550adc28027SAlexander Bulekovfi 5551adc28027SAlexander Bulekov 55520aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 55530aebab04SLingfeng Yang# keep it separate until that is not the case. 55540aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 55550aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 55560aebab04SLingfeng Yangfi 55570aebab04SLingfeng Yanghave_tsan=no 55580aebab04SLingfeng Yanghave_tsan_iface_fiber=no 55590aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 55600aebab04SLingfeng Yang write_c_skeleton 55610aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55620aebab04SLingfeng Yang have_tsan=yes 55630aebab04SLingfeng Yang fi 55640aebab04SLingfeng Yang cat > $TMPC << EOF 55650aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 55660aebab04SLingfeng Yangint main(void) { 55670aebab04SLingfeng Yang __tsan_create_fiber(0); 55680aebab04SLingfeng Yang return 0; 55690aebab04SLingfeng Yang} 55700aebab04SLingfeng YangEOF 55710aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55720aebab04SLingfeng Yang have_tsan_iface_fiber=yes 55730aebab04SLingfeng Yang fi 55740aebab04SLingfeng Yangfi 55750aebab04SLingfeng Yang 5576adc28027SAlexander Bulekov########################################## 557717824406SJunyan He# check for libpmem 557817824406SJunyan He 557917824406SJunyan Heif test "$libpmem" != "no"; then 558017824406SJunyan He if $pkg_config --exists "libpmem"; then 558117824406SJunyan He libpmem="yes" 558217824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 558317824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 558417824406SJunyan He else 558517824406SJunyan He if test "$libpmem" = "yes" ; then 558617824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 558717824406SJunyan He fi 558817824406SJunyan He libpmem="no" 558917824406SJunyan He fi 559017824406SJunyan Hefi 559117824406SJunyan He 559217824406SJunyan He########################################## 559321b2eca6SJingqi Liu# check for libdaxctl 559421b2eca6SJingqi Liu 559521b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 559621b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 559721b2eca6SJingqi Liu libdaxctl="yes" 559821b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 559921b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 560021b2eca6SJingqi Liu else 560121b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 560221b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 560321b2eca6SJingqi Liu fi 560421b2eca6SJingqi Liu libdaxctl="no" 560521b2eca6SJingqi Liu fi 560621b2eca6SJingqi Liufi 560721b2eca6SJingqi Liu 560821b2eca6SJingqi Liu########################################## 5609675b9b53SMarc-André Lureau# check for slirp 5610675b9b53SMarc-André Lureau 5611675b9b53SMarc-André Lureaucase "$slirp" in 56124d34a86bSPaolo Bonzini auto | enabled | internal) 56134d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 56144d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 56157c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 56167c57bdd8SMarc-André Lureau fi 5617675b9b53SMarc-André Lureau ;; 5618675b9b53SMarc-André Lureauesac 5619675b9b53SMarc-André Lureau 562054e7aac0SAlexey Krasikov########################################## 562154e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 562254e7aac0SAlexey Krasikov 562354e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 562454e7aac0SAlexey Krasikov 562554e7aac0SAlexey Krasikov have_keyring=no 562654e7aac0SAlexey Krasikov cat > $TMPC << EOF 562754e7aac0SAlexey Krasikov#include <errno.h> 562854e7aac0SAlexey Krasikov#include <asm/unistd.h> 562954e7aac0SAlexey Krasikov#include <linux/keyctl.h> 563054e7aac0SAlexey Krasikov#include <unistd.h> 563154e7aac0SAlexey Krasikovint main(void) { 563254e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 563354e7aac0SAlexey Krasikov} 563454e7aac0SAlexey KrasikovEOF 563554e7aac0SAlexey Krasikov if compile_prog "" "" ; then 563654e7aac0SAlexey Krasikov have_keyring=yes 563754e7aac0SAlexey Krasikov fi 563854e7aac0SAlexey Krasikovfi 563954e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 564054e7aac0SAlexey Krasikovthen 5641b418d265SDavid Edmondson if test "$have_keyring" = "yes" 564254e7aac0SAlexey Krasikov then 564354e7aac0SAlexey Krasikov secret_keyring=yes 564454e7aac0SAlexey Krasikov else 564554e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 564654e7aac0SAlexey Krasikov then 564754e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 564854e7aac0SAlexey Krasikovbut not implemented on your system" 564954e7aac0SAlexey Krasikov else 565054e7aac0SAlexey Krasikov secret_keyring=no 565154e7aac0SAlexey Krasikov fi 565254e7aac0SAlexey Krasikov fi 565354e7aac0SAlexey Krasikovfi 565454e7aac0SAlexey Krasikov 565592500362SAlexey Krasikov########################################## 5656e86ecd4bSJuan Quintela# End of CC checks 5657e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5658e86ecd4bSJuan Quintela 5659d83414e1SMarc-André Lureauwrite_c_skeleton 5660d83414e1SMarc-André Lureau 56611d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5662bf0e56a3SMarc-André Lureau : 5663b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5664086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5665086d5f75SPaolo Bonzini debug=no 5666086d5f75SPaolo Bonzinifi 5667086d5f75SPaolo Bonzini 5668086d5f75SPaolo Bonzinicase "$ARCH" in 5669086d5f75SPaolo Bonzinialpha) 5670086d5f75SPaolo Bonzini # Ensure there's only a single GP 5671086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5672086d5f75SPaolo Bonzini;; 5673086d5f75SPaolo Bonziniesac 5674086d5f75SPaolo Bonzini 5675086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5676086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5677086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5678086d5f75SPaolo Bonzinifi 5679a316e378SJuan Quintela 5680247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5681db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5682db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5683d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5684d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5685d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5686d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5687d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5688d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5689d83414e1SMarc-André Lureau fi 5690247724cbSMarc-André Lureaufi 56910aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 56920aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 56930aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 56940aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 56950aebab04SLingfeng Yang else 56960aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 56970aebab04SLingfeng Yang fi 56980aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 56990aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 57000aebab04SLingfeng Yangfi 5701247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5702db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5703db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5704247724cbSMarc-André Lureaufi 5705247724cbSMarc-André Lureau 57066542aa9cSPeter Lieven########################################## 57076542aa9cSPeter Lieven# Do we have libnfs 57086542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5709b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 57106542aa9cSPeter Lieven libnfs="yes" 57116542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 57126542aa9cSPeter Lieven else 57136542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 57148efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 57156542aa9cSPeter Lieven fi 57166542aa9cSPeter Lieven libnfs="no" 57176542aa9cSPeter Lieven fi 57186542aa9cSPeter Lievenfi 57191d728c39SBlue Swirl 57203efac6ebSTomáš Golembiovský########################################## 57213efac6ebSTomáš Golembiovský 57220aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 57230aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5724e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5725db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5726e86ecd4bSJuan Quintela fi 5727e86ecd4bSJuan Quintelafi 5728e86ecd4bSJuan Quintela 5729952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5730952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5731cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5732cb8baa77SMark Cave-Ayland 5733cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5734cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5735cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5736cb8baa77SMark Cave-Ayland fi 5737cb8baa77SMark Cave-Ayland 5738cb8baa77SMark Cave-Ayland for flag in $flags; do 5739e9a3591fSChristian Borntraeger if ld_has $flag ; then 5740db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5741952afb71SBlue Swirl fi 5742952afb71SBlue Swirl done 5743952afb71SBlue Swirlfi 5744952afb71SBlue Swirl 5745e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5746e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5747e0580342SKamil Rytarowski ivshmem=yes 5748e0580342SKamil Rytarowskifi 5749e0580342SKamil Rytarowski 57504b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5751b855f8d1SPaolo Bonzini if test "$linux" = yes; then 57527e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5753983eef5aSMeador Inge virtfs=yes 5754983eef5aSMeador Inge else 5755983eef5aSMeador Inge if test "$virtfs" = yes; then 57567e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5757983eef5aSMeador Inge fi 575817500370SAndreas Färber virtfs=no 5759983eef5aSMeador Inge fi 5760b855f8d1SPaolo Bonzini else 5761b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5762b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5763b855f8d1SPaolo Bonzini fi 5764b855f8d1SPaolo Bonzini virtfs=no 576517bff52bSM. Mohan Kumar fi 5766ff69fd8cSLaurent Vivierfi 57679d6bc27bSMichael Roth 57689d6bc27bSMichael Roth# Probe for guest agent support/options 57699d6bc27bSMichael Roth 5770e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5771a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5772a5125905SLaurent Vivier guest_agent=no 5773a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5774e8ef31a3SMichael Tokarev guest_agent=yes 5775e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5776e8ef31a3SMichael Tokarev guest_agent=no 5777e8ef31a3SMichael Tokarev else 5778e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5779ca35f780SPaolo Bonzini fi 57804b1c11fdSDaniel P. Berrangefi 5781ca35f780SPaolo Bonzini 57829d6bc27bSMichael Roth# Guest agent Window MSI package 57839d6bc27bSMichael Roth 57849d6bc27bSMichael Rothif test "$guest_agent" != yes; then 57859d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 57869d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 57879d6bc27bSMichael Roth fi 57889d6bc27bSMichael Roth guest_agent_msi=no 57899d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 57909d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57919d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 57929d6bc27bSMichael Roth fi 57939d6bc27bSMichael Roth guest_agent_msi=no 57949d6bc27bSMichael Rothelif ! has wixl; then 57959d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57969d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 57979d6bc27bSMichael Roth fi 57989d6bc27bSMichael Roth guest_agent_msi=no 57991a34904eSMichael Rothelse 58001a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 58011a34904eSMichael Roth # disabled explicitly 58021a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 58031a34904eSMichael Roth guest_agent_msi=yes 58041a34904eSMichael Roth fi 58059d6bc27bSMichael Rothfi 58069d6bc27bSMichael Roth 58071a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 58089d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 58099d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 58109d6bc27bSMichael Roth fi 58119d6bc27bSMichael Roth 58129d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 58139d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 58149d6bc27bSMichael Roth fi 58159d6bc27bSMichael Roth 58169d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 58179d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 58189d6bc27bSMichael Roth fi 58199d6bc27bSMichael Roth 58209d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 582189138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 58229d6bc27bSMichael Roth fi 58239d6bc27bSMichael Roth 582489138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 58259d6bc27bSMichael Roth 58269d6bc27bSMichael Roth case "$cpu" in 58279d6bc27bSMichael Roth x86_64) 58289d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 58299d6bc27bSMichael Roth ;; 58309d6bc27bSMichael Roth i386) 58319d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 58329d6bc27bSMichael Roth ;; 58339d6bc27bSMichael Roth *) 58349d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 58359d6bc27bSMichael Roth ;; 58369d6bc27bSMichael Roth esac 58379d6bc27bSMichael Rothfi 58389d6bc27bSMichael Roth 5839ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5840ca35f780SPaolo Bonziniroms= 5841e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5842e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 5843e633a5c6SEric Blake test "$softmmu" = yes ; then 5844e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5845c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5846c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5847c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5848e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5849e57218b6SPeter Maydell ld_i386_emulation="$emu" 5850ca35f780SPaolo Bonzini roms="optionrom" 5851e57218b6SPeter Maydell break 5852e57218b6SPeter Maydell fi 5853e57218b6SPeter Maydell done 5854ca35f780SPaolo Bonzinifi 5855ca35f780SPaolo Bonzini 58562e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 58579933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 58582e33c3f8SThomas Huth write_c_skeleton 58592e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 58609933c305SChristian Borntraeger roms="$roms s390-ccw" 58611ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 58621ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 58631ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 58641ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 58651ef6bfc2SPhilippe Mathieu-Daudé fi 58669933c305SChristian Borntraeger fi 58672e33c3f8SThomas Huthfi 58689933c305SChristian Borntraeger 586911cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 587011cde1c8SBruno 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. 587111cde1c8SBruno Dominguezif has $cxx; then 587211cde1c8SBruno Dominguez cat > $TMPC <<EOF 587311cde1c8SBruno Dominguezint c_function(void); 587411cde1c8SBruno Dominguezint main(void) { return c_function(); } 587511cde1c8SBruno DominguezEOF 587611cde1c8SBruno Dominguez 587711cde1c8SBruno Dominguez compile_object 587811cde1c8SBruno Dominguez 587911cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 588011cde1c8SBruno Dominguezextern "C" { 588111cde1c8SBruno Dominguez int c_function(void); 588211cde1c8SBruno Dominguez} 588311cde1c8SBruno Dominguezint c_function(void) { return 42; } 588411cde1c8SBruno DominguezEOF 588511cde1c8SBruno Dominguez 588611cde1c8SBruno Dominguez update_cxxflags 588711cde1c8SBruno Dominguez 58885770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 588911cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 589011cde1c8SBruno Dominguez : 589111cde1c8SBruno Dominguez else 589211cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 589311cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 589411cde1c8SBruno Dominguez cxx= 589511cde1c8SBruno Dominguez fi 589611cde1c8SBruno Dominguezelse 589711cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 589811cde1c8SBruno Dominguez cxx= 589911cde1c8SBruno Dominguezfi 590011cde1c8SBruno Dominguez 59015d91a2edSYonggang Luoif test $git_update = 'yes' ; then 59025d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 59035d91a2edSYonggang Luofi 59045d91a2edSYonggang Luo 590598ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 590697a847bcSbellard 590798ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 590898ec69acSJuan Quintelaecho >> $config_host_mak 590998ec69acSJuan Quintela 5910e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5911cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5912aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5913f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5914804edf29SJuan Quintela 591598ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5916727e5283SPaolo Bonzini 5917f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5918f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5919f3494749SPaolo Bonzinielse 5920f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5921f3494749SPaolo Bonzinifi 5922f8393946Saurel32if test "$debug_tcg" = "yes" ; then 59232358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5924f8393946Saurel32fi 59251625af87Saliguoriif test "$strip_opt" = "yes" ; then 592652ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 59271625af87Saliguorifi 59287d13299dSbellardif test "$bigendian" = "yes" ; then 5929e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 593097a847bcSbellardfi 593167b915a5Sbellardif test "$mingw32" = "yes" ; then 593298ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 593389138857SStefan Weil rc_version=$(cat $source_path/VERSION) 59349fe6de94SBlue Swirl version_major=${rc_version%%.*} 59359fe6de94SBlue Swirl rc_version=${rc_version#*.} 59369fe6de94SBlue Swirl version_minor=${rc_version%%.*} 59379fe6de94SBlue Swirl rc_version=${rc_version#*.} 59389fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 59399fe6de94SBlue Swirl version_micro=0 59409fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 59419fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 5942d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5943d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5944f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5945d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5946d9840e25STomoki Sekiyama fi 594750cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 594876dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 594950cbebb9SMichael Roth fi 59501a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 59514bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 59529dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 59539dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 59549dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 59559dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 59569dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 59579dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 59589dacf32dSYossi Hindin fi 5959210fa556Spbrookelse 596035f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5961210fa556Spbrookfi 5962128ab2ffSblueswir1 5963dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5964dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5965dffcb71cSMark McLoughlinfi 5966dffcb71cSMark McLoughlin 596783fb7adfSbellardif test "$darwin" = "yes" ; then 596898ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 596983fb7adfSbellardfi 5970b29fe3edSmalc 5971ec530c81Sbellardif test "$solaris" = "yes" ; then 597298ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5973ec530c81Sbellardfi 5974179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5975179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5976179cf400SAndreas Färberfi 597797a847bcSbellardif test "$static" = "yes" ; then 597898ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 597997a847bcSbellardfi 59801ba16968SStefan Weilif test "$profiler" = "yes" ; then 59812358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 598205c2a3e7Sbellardfi 5983c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5984c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5985c932ce31SPaolo Bonzinifi 5986f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5987f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5988f15bff25SPaolo Bonzinifi 5989e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 59908a16d273Sthsif test "$vde" = "yes" ; then 599198ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5992e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 59938a16d273Sthsfi 599458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 599558952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 599658952137SVincenzo Maffionefi 5997015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5998015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5999015a33bdSGongleifi 60004cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 60014cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 60024cc600d2SPaolo Bonzinifi 600347e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6004a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 60053f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 600647e98658SCorey Bryantfi 60072358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 60080c58ac1cSmalcfor drv in $audio_drv_list; do 60091ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6010484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 60110c58ac1cSmalcdone 6012478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6013478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6014478e943fSPaolo Bonzinifi 6015b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6016478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6017478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6018478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6019478e943fSPaolo Bonzinifi 6020b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6021478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6022b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6023b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6024b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6025478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6026478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6027478e943fSPaolo Bonzinifi 60282e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6029d5631638Smalcif test "$audio_win_int" = "yes" ; then 6030d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6031d5631638Smalcfi 6032b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6033b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6034dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6035dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6036dce512deSChristoph Hellwigfi 603789138857SStefan Weilqemu_version=$(head $source_path/VERSION) 60382358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 603998ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 60402b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 604117969268SFam Zhengif test "$modules" = "yes"; then 6042e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6043e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 604489138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 604517969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 604617969268SFam Zhengfi 6047bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6048bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6049bd83c861SChristian Ehrhardtfi 6050e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 60518781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 60528781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 60538781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 60548781595bSGerd Hoffmannfi 6055099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 60562358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6057099d6b0fSRiku Voipiofi 605840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 605940ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 606040ff6d7eSKevin Wolffi 60613ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 60622358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 60633ce34dfbSvibisreenivasanfi 6064c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6065c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6066c2882b96SRiku Voipiofi 6067751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6068751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6069751bcc39SMarc-André Lureaufi 6070955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6071955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6072955727d2SCortland Tölvafi 6073d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6074d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6075d0927938SUlrich Hechtfi 60763d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 60773d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 60783d4fa43eSKusanagi Kouichifi 6079b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6080b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6081b953f075SDenis V. Lunevfi 6082ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6083ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6084ed911435SKevin Wolffi 6085c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6086c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6087c727f47dSPeter Maydellfi 6088dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6089dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6090dace20dcSPeter Maydellfi 6091d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6092d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6093d0927938SUlrich Hechtfi 60944e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 60954e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 60964e0c6529SAlex Blighfi 6097cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6098cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6099cd758dd0SAlex Blighfi 61003b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 61013b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 61023b6edd16SPeter Maydellfi 61033b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 61043b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 61053b6edd16SPeter Maydellfi 6106a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6107a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6108a8fd1abaSPeter Maydellfi 610951834341SRiku Voipioif test "$timerfd" = "yes" ; then 611051834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 611151834341SRiku Voipiofi 61129af5c906SRiku Voipioif test "$setns" = "yes" ; then 61139af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 61149af5c906SRiku Voipiofi 611538860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 611638860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 611738860a03SAleksandar Markovicfi 61185a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 61195a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 61205a03cd00SAleksandar Markovicfi 6121db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6122db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6123db37dd89SAleksandar Markovicfi 6124d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6125d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6126d6092e08SFilip Bozutafi 61273b3f24adSaurel32if test "$inotify" = "yes" ; then 61282358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 61293b3f24adSaurel32fi 6130c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6131c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6132c05c7a73SRiku Voipiofi 6133401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6134401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6135401bc051SPeter Maydellfi 61365c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 61375c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 61385c99fa37SKeno Fischerfi 61398a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 61408a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 61418a792b03SJiufei Xuefi 61426ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 61436ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 61446ae9a1f4SJuan Quintelafi 61456ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 61466ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 61476ae9a1f4SJuan Quintelafi 6148769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6149484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6150b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 61516ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6152769ce76dSAlexander Graffi 61532e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 615498ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 61558eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 61562e4d9fb1Saurel32fi 6157a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6158484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6159a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6160014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6161925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6162925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6163925a0400SGerd Hoffmann fi 6164bbbf9bfbSStefan Weilfi 6165f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6166f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6167f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6168f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 616925a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6170f876b765SMarc-André Lureaufi 6171a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6172ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6173ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6174a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6175a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6176ddbb0d09SDaniel P. Berrangefi 617791bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 617891bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 61791f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 61801f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 61811f923c70SLongpeng(Mike) fi 618246859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 618346859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 618462893b67SDaniel P. Berrangefi 618591bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 618691bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6187becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6188a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6189a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6190ed754746SDaniel P. Berrangefi 6191e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6192e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6193e0576942SDaniel P. Berrangéfi 61949a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 61959a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 61969a2fd434SDaniel P. Berrangefi 61978953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 61988953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 61998953caf3SDaniel P. Berrangefi 6200559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6201559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6202559607eaSDaniel P. Berrangefi 6203e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6204e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6205e865b97fSChen Gangfi 62066b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 62076b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 62086b39b063SEric Blakefi 62099df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 62109df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 62119df8b20dSThomas Huthfi 62122a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 62132a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 62142a4b472cSDavid CARLIERfi 6215277abf15SJan Vesely 6216277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6217277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6218277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6219277abf15SJan Vesely# if this macro is set. 6220277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6221277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6222277abf15SJan Veselyfi 62231efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 62241efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 62251efad060SFam Zhengfi 6226bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6227bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6228a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6229e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6230a4ccabcfSAnthony Liguorifi 62319d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 62329d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 62339d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 62349d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 62359d9e1521SGerd Hoffmannfi 62361badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 62376dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6238d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6239582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6240582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6241e37630caSaliguorifi 62425c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 62435c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 62445c6c3a6cSChristoph Hellwigfi 6245c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6246c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6247c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6248c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6249c10dd856SAarushi Mehtafi 6250758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6251758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6252ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6253758e8e38SVenkateswararao Jujjuri (JV)fi 62544f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 62554f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 62564f26f2b6SAvi Kivityfi 6257983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6258758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6259758e8e38SVenkateswararao Jujjuri (JV)fi 62605e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 62615e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 62625e9be92dSNicholas Bellingerfi 6263af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6264af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6265af3bba76SPaolo Bonzinifi 6266af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 626756f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 626803ce5744SNikolay Nikolaevfi 6269108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6270108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6271108a6481SCindy Lufi 6272042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6273042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6274042cea27SGongleifi 6275fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6276fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 62775fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 62785fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 62795fe97d88SStefano Garzarella fi 6280fc0b9b0eSStefan Hajnoczifi 6281299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6282299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6283299e6f19SPaolo Bonzinifi 6284e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6285e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6286e6a74868SMarc-André Lureaufi 6287108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6288108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6289108a6481SCindy Lufi 6290*bc15e44cSStefan Hajnocziif test "$vhost_user_blk_server" = "yes" ; then 6291*bc15e44cSStefan Hajnoczi echo "CONFIG_VHOST_USER_BLK_SERVER=y" >> $config_host_mak 6292*bc15e44cSStefan Hajnoczifi 629398fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 629498fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 629598fc1adaSDr. David Alan Gilbertfi 6296bf9298b9Saliguoriif test "$iovec" = "yes" ; then 62972358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6298bf9298b9Saliguorifi 6299ceb42de8Saliguoriif test "$preadv" = "yes" ; then 63002358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6301ceb42de8Saliguorifi 6302a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6303a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6304a40161cbSPaolo Bonzinifi 6305dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6306dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6307dcc38d1cSMarcelo Tosattifi 6308d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6309d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6310d339d766SRichard W.M. Jonesfi 63111badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 63129195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 63139195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 63149195b2c2SStefan Weil fi 6315b3f6ea7eSPaolo Bonzinifi 63165f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 63175f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 63185f6b9e8fSBlue Swirlfi 6319e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6320e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6321e78815a5SAndreas Färberfi 6322e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6323e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6324e78815a5SAndreas Färberfi 63259bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 63269bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 63279bc5a719SAndreas Gustafssonfi 6328cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6329cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 63302634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 63312634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6332cd4ec0b4SGerd Hoffmannfi 6333cd4ec0b4SGerd Hoffmann 63347b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 63357b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 63367b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 63377b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6338111a38b0SRobert Relyeafi 6339111a38b0SRobert Relyea 63402b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 63412b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6342b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6343b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 63442b2325ffSGerd Hoffmannfi 63452b2325ffSGerd Hoffmann 634669354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 634769354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6348cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6349cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 635069354a83SHans de Goedefi 635169354a83SHans de Goede 6352da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6353da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6354de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6355da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6356014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6357014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6358014cb152SGerd Hoffmann fi 635920ff075bSMichael Wallefi 636020ff075bSMichael Walle 6361d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6362d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6363d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6364d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6365d52c454aSMarc-André Lureaufi 6366d52c454aSMarc-André Lureau 6367d52c454aSMarc-André Lureau 636899f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 636999f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 637099f2dbd3SLiang Lifi 637199f2dbd3SLiang Li 63726b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 63736b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 63746b8cd447SRobert Hoofi 63756b8cd447SRobert Hoo 6376607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6377607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6378708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6379607dacd0Sqiaonuohanfi 6380607dacd0Sqiaonuohan 6381607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6382607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6383708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6384607dacd0Sqiaonuohanfi 6385607dacd0Sqiaonuohan 63866b383c08SPeter Wuif test "$bzip2" = "yes" ; then 63876b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 63886b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 63896b383c08SPeter Wufi 63906b383c08SPeter Wu 639183bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 639283bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 639383bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 639483bc1f97SJulio Faraccofi 639583bc1f97SJulio Faracco 63963a678481SJuan Quintelaif test "$zstd" = "yes" ; then 63973a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 63985e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 63995e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 64003a678481SJuan Quintelafi 64013a678481SJuan Quintela 6402c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6403484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 64046ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 64056ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6406c589b249SRonnie Sahlbergfi 6407c589b249SRonnie Sahlberg 64086542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6409484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 64104be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 64116542aa9cSPeter Lievenfi 64126542aa9cSPeter Lieven 6413f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6414f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6415c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6416c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6417f794573eSEduardo Otubofi 6418f794573eSEduardo Otubo 641983fb7adfSbellard# XXX: suppress that 64207d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 64212358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 64227d3505c5Sbellardfi 64237d3505c5Sbellard 64243556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 64253556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 64263556c233SPaolo Bonzinifi 6427f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6428484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 64296ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6430f27aaf4bSChristian Brunnerfi 643120ff6c80SAnthony Liguori 64327c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 643370c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 643470c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 643570c60c08SStefan Hajnoczielse 643670c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 643770c60c08SStefan Hajnoczifi 6438d0e2fce5SAneesh Kumar K.V 64397d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 64407d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 64417d992e4dSPeter Lievenfi 64427d992e4dSPeter Lieven 6443f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6444f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6445f0d92b56SLongpeng(Mike)fi 6446f0d92b56SLongpeng(Mike) 6447d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6448d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6449d2042378SAneesh Kumar K.Vfi 6450d2042378SAneesh Kumar K.V 6451e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6452e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6453e06a765eSHarsh Prateek Borafi 6454e06a765eSHarsh Prateek Bora 64553f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 64563f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 64573f4349dcSKevin Wolffi 64583f4349dcSKevin Wolf 6459d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6460d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6461d83414e1SMarc-André Lureaufi 6462d83414e1SMarc-André Lureau 64630aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 64640aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 64650aebab04SLingfeng Yangfi 64660aebab04SLingfeng Yang 64678ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 64688ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 64698ab1bf12SLuiz Capitulinofi 64708ab1bf12SLuiz Capitulino 647176a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 647276a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 647376a347e1SRichard Hendersonfi 647476a347e1SRichard Henderson 6475f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6476f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6477f540166bSRichard Hendersonfi 6478f540166bSRichard Henderson 64797ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 64807ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 64817ebee43eSRichard Hendersonfi 64827ebee43eSRichard Henderson 6483e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6484e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6485e6cd4bb5SRichard Hendersonfi 6486e6cd4bb5SRichard Henderson 6487df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6488df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6489df79b996SRichard Hendersonfi 6490df79b996SRichard Henderson 6491db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6492db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6493db8aaae8SRichard Hendersonfi 6494db8aaae8SRichard Henderson 64951e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 64961e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 64971e6e9acaSRichard Hendersonfi 64981e6e9acaSRichard Henderson 6499eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6500484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 65016ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 65026ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6503eb100396SBharata B Raofi 6504eb100396SBharata B Rao 6505d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6506d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6507d85fa9ebSJeff Codyfi 6508d85fa9ebSJeff Cody 65090c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 65100c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 65110c14fb47SBharata B Raofi 65120c14fb47SBharata B Rao 6513df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6514df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6515df3a429aSNiels de Vosfi 6516df3a429aSNiels de Vos 65177c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 65187c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 65197c815372SBharata B Raofi 65207c815372SBharata B Rao 6521e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6522e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6523e014dbe7SPrasanna Kumar Kaleverfi 6524e014dbe7SPrasanna Kumar Kalever 65250e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 65260e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 65270e3b891fSNiels de Vosfi 65280e3b891fSNiels de Vos 6529b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6530484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6531b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6532b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 65330a12ec87SRichard W.M. Jonesfi 65340a12ec87SRichard W.M. Jones 6535ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6536ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6537ed1701c6SDr. David Alan Gilbertfi 6538ed1701c6SDr. David Alan Gilbert 65393b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 65403cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 65413b8acc11SPaolo Bonzinifi 65423b8acc11SPaolo Bonzini 65435b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 65445b808275SLluís Vilanovaif have_backend "nop"; then 65456d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 654622890ab5SPrerna Saxenafi 65475b808275SLluís Vilanovaif have_backend "simple"; then 65486d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 65496d8a764eSLluís # Set the appropriate trace file. 6550953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 65519410b56cSPrerna Saxenafi 6552ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6553ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 65546d8a764eSLluísfi 65555b808275SLluís Vilanovaif have_backend "ust"; then 65566d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6557a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6558a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 65596d8a764eSLluísfi 65605b808275SLluís Vilanovaif have_backend "dtrace"; then 65616d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 65626d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 65636d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 65646d8a764eSLluís fi 6565c276b17dSDaniel P. Berrangefi 65665b808275SLluís Vilanovaif have_backend "ftrace"; then 6567781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6568781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6569781e9545SEiichi Tsukata else 657021684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6571781e9545SEiichi Tsukata fi 6572781e9545SEiichi Tsukatafi 65730a852417SPaul Durrantif have_backend "syslog"; then 65740a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 65750a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 65760a852417SPaul Durrant else 65770a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 65780a852417SPaul Durrant fi 65790a852417SPaul Durrantfi 65809410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 65819410b56cSPrerna Saxena 65822da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 65832da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6584392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 65852da776dbSMichael R. Hinesfi 65862da776dbSMichael R. Hines 658721ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 658821ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 658921ab34c9SMarcel Apfelbaumfi 659021ab34c9SMarcel Apfelbaum 6591575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6592575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6593575b22b1SLaurent Vivierfi 6594575b22b1SLaurent Vivier 6595ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6596ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6597ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6598ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6599ed279a06SKlim Kireevfi 6600ed279a06SKlim Kireev 6601a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6602a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6603a6b1d4c0SChanglong Xiefi 6604a6b1d4c0SChanglong Xie 66056a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 66066a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 66076a02c806SStefan Hajnoczifi 66086a02c806SStefan Hajnoczi 66094d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 66104d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 66114d04351fSChristopher Covingtonfi 66124d04351fSChristopher Covington 661349e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 661449e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 661549e00a18SAndreas Grapentinfi 661649e00a18SAndreas Grapentin 6617e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6618e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6619e674605fSTomáš Golembiovskýfi 6620db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6621db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6622db1ed1abSRichard Hendersonfi 6623e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6624e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6625e0580342SKamil Rytarowskifi 6626ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6627ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6628ba59fb77SPaolo Bonzinifi 6629e0580342SKamil Rytarowski 66305c312079SDr. David Alan Gilbert# Hold two types of flag: 66315c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 66325c312079SDr. David Alan Gilbert# a thread we have a handle to 6633479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 66345c312079SDr. David Alan Gilbert# platform 6635479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 66365c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6637479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6638479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6639479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6640479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 66415c312079SDr. David Alan Gilbertfi 66425c312079SDr. David Alan Gilbert 664317824406SJunyan Heif test "$libpmem" = "yes" ; then 664417824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6645c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6646c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 664717824406SJunyan Hefi 664817824406SJunyan He 664921b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 665021b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6651c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 665221b2eca6SJingqi Liufi 665321b2eca6SJingqi Liu 66542f740136SJeff Codyif test "$bochs" = "yes" ; then 66552f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 66562f740136SJeff Codyfi 66572f740136SJeff Codyif test "$cloop" = "yes" ; then 66582f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 66592f740136SJeff Codyfi 66602f740136SJeff Codyif test "$dmg" = "yes" ; then 66612f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 66622f740136SJeff Codyfi 66632f740136SJeff Codyif test "$qcow1" = "yes" ; then 66642f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 66652f740136SJeff Codyfi 66662f740136SJeff Codyif test "$vdi" = "yes" ; then 66672f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 66682f740136SJeff Codyfi 66692f740136SJeff Codyif test "$vvfat" = "yes" ; then 66702f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 66712f740136SJeff Codyfi 66722f740136SJeff Codyif test "$qed" = "yes" ; then 66732f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 66742f740136SJeff Codyfi 66752f740136SJeff Codyif test "$parallels" = "yes" ; then 66762f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 66772f740136SJeff Codyfi 66782f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6679e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 66802f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 66812f740136SJeff Codyfi 6682c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 6683c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 6684c9c8b88fSDavid CARLIERfi 6685195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6686195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6687195588ccSDavid CARLIERfi 6688adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 668954c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 669054c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 669154c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6692086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 669354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 669454c9e41dSAlexander Bulekov else 669554c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 669654c9e41dSAlexander Bulekov fi 6697adc28027SAlexander Bulekovfi 66982f740136SJeff Cody 669940e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 670040e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 670126fffe29SEmilio G. Cota # Copy the export object list to the build dir 670226fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 670326fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 670426fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 670526fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 670626fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 670726fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 670826fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 670926fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 671026fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 671126fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 671226fffe29SEmilio G. Cota else 671326fffe29SEmilio G. Cota error_exit \ 671426fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 671526fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 671626fffe29SEmilio G. Cota fi 671740e8c6f4SAlex Bennéefi 671840e8c6f4SAlex Bennée 6719f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6720f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6721f48e590aSAlex Bennéefi 6722f48e590aSAlex Bennée 672354e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 672454e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 672554e7aac0SAlexey Krasikovfi 672654e7aac0SAlexey Krasikov 672798ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6728804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6729c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 673039d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6731a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 673209e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6733804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6734a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6735859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6736a31a8642SMichael S. Tsirkinfi 673783f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 67383c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6739804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 674045d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6741cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 67425f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 67433dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6744804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6745804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 67469f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 67474852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6748daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 67499fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 675046eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6751a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 675211cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6753a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6754a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 67558a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6756db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 6757e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6758804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6759484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6760f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 676190246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 676290246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 67631d728c39SBlue Swirlif test "$gcov" = "yes" ; then 67641d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 67651d728c39SBlue Swirlfi 6766804edf29SJuan Quintela 6767adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6768adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6769adc28027SAlexander Bulekovfi 677054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 67713efac6ebSTomáš Golembiovský 6772b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6773b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6774b767d257SMarek Marczykowski-Góreckifi 6775b767d257SMarek Marczykowski-Górecki 67766efd7517SPeter Maydell# use included Linux headers 67776efd7517SPeter Maydellif test "$linux" = "yes" ; then 6778a307beb6SAndreas Färber mkdir -p linux-headers 67796efd7517SPeter Maydell case "$cpu" in 6780c72b26ecSRichard Henderson i386|x86_64|x32) 678108312a63SPeter Maydell linux_arch=x86 67826efd7517SPeter Maydell ;; 6783f8378accSRichard Henderson ppc|ppc64|ppc64le) 678408312a63SPeter Maydell linux_arch=powerpc 67856efd7517SPeter Maydell ;; 67866efd7517SPeter Maydell s390x) 678708312a63SPeter Maydell linux_arch=s390 678808312a63SPeter Maydell ;; 67891f080313SClaudio Fontana aarch64) 67901f080313SClaudio Fontana linux_arch=arm64 67911f080313SClaudio Fontana ;; 6792222e7d11SSanjay Lal mips64) 6793222e7d11SSanjay Lal linux_arch=mips 6794222e7d11SSanjay Lal ;; 679508312a63SPeter Maydell *) 679608312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 679708312a63SPeter Maydell linux_arch="$cpu" 67986efd7517SPeter Maydell ;; 67996efd7517SPeter Maydell esac 680008312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 680108312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 680208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 680308312a63SPeter Maydell fi 68046efd7517SPeter Maydellfi 68056efd7517SPeter Maydell 680697a847bcSbellardfor target in $target_list; do 680797a847bcSbellard target_dir="$target" 680889138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 680997a847bcSbellard mkdir -p $target_dir 6810fdb75aefSPaolo Bonzini case $target in 6811fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6812fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 68132408a527Saurel32 esac 681456aebc89Spbrookdone 68157d13299dSbellard 6816765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6817fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6818fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6819fdb75aefSPaolo Bonzinifi 6820a540f158SPeter Crosthwaite 6821a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6822a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6823ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6824a99d57bbSWanlong Gaofi 6825a99d57bbSWanlong Gao 6826fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6827fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6828fd0e6053SJohn Snowfi 6829fd0e6053SJohn Snow 68301e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 68311e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 68321e4f6065SDaniele Buonofi 68331e4f6065SDaniele Buono 6834e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6835e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6836e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6837e29e5c6eSPeter Maydell# (these can be both files and directories). 6838e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6839e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6840e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6841e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6842e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6843e29e5c6eSPeter Maydell# directory and symlink the directory instead. 684409db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 684509db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 684609db9b9dSGerd Hoffmann# a "make distclean" in between. 68471cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 68481cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6849b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6850744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 68518db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6852c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 68532038f8c8SPaolo BonziniLINKS="Makefile" 6854e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 68553941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6856ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6857e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 68588db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6859e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6860e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 686139950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 686239950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 68638f8fd9edSCleber RosaLINKS="$LINKS python" 6864c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 686509db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6866753d11f2SRichard Hendersonfor bios_file in \ 6867753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 68683a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6869225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6870753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6871753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6872e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6873753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 68744e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 687526ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6876753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6877753d11f2SRichard Hendersondo 6878e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 68797ea78b74SJan Kiszkadone 6880d1807a4fSPaolo Bonzinimkdir -p $DIRS 6881e29e5c6eSPeter Maydellfor f in $LINKS ; do 68820f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6883f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6884f9245e10SPeter Maydell fi 68857d13299dSbellarddone 688609db9b9dSGerd Hoffmannfor f in $UNLINK ; do 688709db9b9dSGerd Hoffmann if [ -L "$f" ]; then 688809db9b9dSGerd Hoffmann rm -f "$f" 688909db9b9dSGerd Hoffmann fi 689009db9b9dSGerd Hoffmanndone 68911ad2134fSPaul Brook 68922038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 68932038f8c8SPaolo Bonzini export $i 68942038f8c8SPaolo Bonzinidone 6895afc3a8f9SAlex Bennéeexport target_list source_path use_containers 68962038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 68972038f8c8SPaolo Bonzini 6898c34ebfdcSAnthony Liguori# temporary config to build submodules 68998db2a4fdSGerd Hoffmannfor rom in seabios; do 6900c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 690137116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6902c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6903cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 69045f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6905c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6906c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 69073dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6908c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6909a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6910c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 69119f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6912c34ebfdcSAnthony Liguoridone 6913c34ebfdcSAnthony Liguori 691476c7560aSMax Reitz# set up qemu-iotests in this build directory 691576c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 691676c7560aSMax Reitz 691776c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 691876c7560aSMax Reitzecho >> "$iotests_common_env" 691976c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 692076c7560aSMax Reitz 6921a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6922fc929892SMarc-André Lureaucross="config-meson.cross.new" 6923fc929892SMarc-André Lureaumeson_quote() { 692447b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6925fc929892SMarc-André Lureau} 6926fc929892SMarc-André Lureau 6927fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6928fc929892SMarc-André Lureauecho "[properties]" >> $cross 6929fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 693047b30835SPaolo Bonziniecho "[built-in options]" >> $cross 693147b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 693247b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 693347b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 693447b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6935fc929892SMarc-André Lureauecho "[binaries]" >> $cross 693647b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 693747b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 693847b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 693947b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 694047b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 694147b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6942e8178514SPaolo Bonziniif has $sdl2_config; then 694347b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6944e8178514SPaolo Bonzinifi 694547b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 694647b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6947fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6948fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6949fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6950fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6951fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6952fc929892SMarc-André Lureau fi 6953853b4bafSThomas Huth if test "$linux" = "yes" ; then 6954853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6955853b4bafSThomas Huth fi 6956fc929892SMarc-André Lureau case "$ARCH" in 6957fc929892SMarc-André Lureau i386|x86_64) 6958fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6959fc929892SMarc-André Lureau ;; 6960fc929892SMarc-André Lureau ppc64le) 6961fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6962fc929892SMarc-André Lureau ;; 6963fc929892SMarc-André Lureau *) 6964fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6965fc929892SMarc-André Lureau ;; 6966fc929892SMarc-André Lureau esac 6967fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6968fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6969fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6970fc929892SMarc-André Lureau else 6971fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6972fc929892SMarc-André Lureau fi 6973fc929892SMarc-André Lureauelse 6974fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6975fc929892SMarc-André Lureaufi 6976fc929892SMarc-André Lureaumv $cross config-meson.cross 6977fc929892SMarc-André Lureau 6978a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 697909e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6980d17f305aSPaolo Bonzini --prefix "$prefix" \ 6981d17f305aSPaolo Bonzini --libdir "$libdir" \ 6982d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6983d17f305aSPaolo Bonzini --bindir "$bindir" \ 6984d17f305aSPaolo Bonzini --includedir "$includedir" \ 6985d17f305aSPaolo Bonzini --datadir "$datadir" \ 6986d17f305aSPaolo Bonzini --mandir "$mandir" \ 6987d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 698816bf7a33SPaolo Bonzini --localedir "$localedir" \ 6989d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6990d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 699116bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 699273f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6993a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6994a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6995a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6996a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6997da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 69980c3dd50eSPaolo Bonzini -Db_staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6999bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 7000deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 70011badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 70021badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 7003b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 7004a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 7005cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 7006fbb4121dSPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ 70075c53015aSPaolo Bonzini -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 7008c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 7009fc929892SMarc-André Lureau $cross_arg \ 7010a5665051SPaolo Bonzini "$PWD" "$source_path" 7011a5665051SPaolo Bonzini 7012a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 7013a5665051SPaolo Bonzini error_exit "meson setup failed" 7014a5665051SPaolo Bonzinifi 7015a5665051SPaolo Bonzinifi 7016a5665051SPaolo Bonzini 70172d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 70182d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 70192d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 70202d838d9bSAlex Bennée echo " features: ${deprecated_features}" 70212d838d9bSAlex Bennéefi 70222d838d9bSAlex Bennée 7023dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 7024dc655404SMichael S. Tsirkincat <<EOD >config.status 7025dc655404SMichael S. Tsirkin#!/bin/sh 7026dc655404SMichael S. Tsirkin# Generated by configure. 7027dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 7028dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 7029dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 7030dc655404SMichael S. TsirkinEOD 7031e811da7fSDaniel P. Berrangé 7032e811da7fSDaniel P. Berrangépreserve_env() { 7033e811da7fSDaniel P. Berrangé envname=$1 7034e811da7fSDaniel P. Berrangé 7035e811da7fSDaniel P. Berrangé eval envval=\$$envname 7036e811da7fSDaniel P. Berrangé 7037e811da7fSDaniel P. Berrangé if test -n "$envval" 7038e811da7fSDaniel P. Berrangé then 7039e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 7040e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 7041e811da7fSDaniel P. Berrangé else 7042e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 7043e811da7fSDaniel P. Berrangé fi 7044e811da7fSDaniel P. Berrangé} 7045e811da7fSDaniel P. Berrangé 7046e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 7047e811da7fSDaniel P. Berrangé# features/build target configure will detect 7048e811da7fSDaniel P. Berrangépreserve_env AR 7049e811da7fSDaniel P. Berrangépreserve_env AS 7050e811da7fSDaniel P. Berrangépreserve_env CC 7051e811da7fSDaniel P. Berrangépreserve_env CPP 7052e811da7fSDaniel P. Berrangépreserve_env CXX 7053e811da7fSDaniel P. Berrangépreserve_env INSTALL 7054e811da7fSDaniel P. Berrangépreserve_env LD 7055e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 7056e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 7057e811da7fSDaniel P. Berrangépreserve_env MAKE 7058e811da7fSDaniel P. Berrangépreserve_env NM 7059e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 7060e811da7fSDaniel P. Berrangépreserve_env PATH 7061e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 7062e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 7063e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 7064e811da7fSDaniel P. Berrangépreserve_env PYTHON 7065e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 7066e811da7fSDaniel P. Berrangépreserve_env SMBD 7067e811da7fSDaniel P. Berrangépreserve_env STRIP 7068e811da7fSDaniel P. Berrangépreserve_env WINDRES 7069e811da7fSDaniel P. Berrangé 7070dc655404SMichael S. Tsirkinprintf "exec" >>config.status 7071a5665051SPaolo Bonzinifor i in "$0" "$@"; do 7072a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 7073a5665051SPaolo Bonzinidone 7074cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 7075dc655404SMichael S. Tsirkinchmod +x config.status 7076dc655404SMichael S. Tsirkin 70778cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7078