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="" 332bc15e44cSStefan 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 ;; 1250bc15e44cSStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="no" 1251bc15e44cSStefan Hajnoczi ;; 1252bc15e44cSStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="yes" 1253bc15e44cSStefan 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] 1658*2deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 165908fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 166008fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 1661*2deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 1662*2deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1663447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 166408fb77edSStefan Weil 166508fb77edSStefan WeilAdvanced options (experts only): 166608fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 166708fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 166808fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 166908fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 167008fb77edSStefan Weil build time 167108fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 167208fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 167308fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 167411cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 167508fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1676d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1677d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 167808fb77edSStefan Weil --make=MAKE use specified make [$make] 167908fb77edSStefan Weil --python=PYTHON use specified python [$python] 16802eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1681a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 168248328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 168308fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1684db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 168508fb77edSStefan Weil --static enable static build [$static] 168608fb77edSStefan Weil --mandir=PATH install man pages in PATH 168710ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1688fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 168910ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 169008fb77edSStefan Weil --bindir=PATH install binaries in PATH 169108fb77edSStefan Weil --libdir=PATH install libraries in PATH 1692db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 169310ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 169408fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 16953d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 169613336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1697ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1698db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 169908fb77edSStefan Weil --enable-debug enable common debug build options 1700247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17010aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 170208fb77edSStefan Weil --disable-strip disable stripping binaries 170308fb77edSStefan Weil --disable-werror disable compilation abort on warning 170463678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 170508fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 170608fb77edSStefan Weil Available drivers: $audio_possible_drivers 170708fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 170808fb77edSStefan Weil --block-drv-rw-whitelist=L 170908fb77edSStefan Weil set block driver read-write whitelist 171008fb77edSStefan Weil (affects only QEMU, not qemu-img) 171108fb77edSStefan Weil --block-drv-ro-whitelist=L 171208fb77edSStefan Weil set block driver read-only whitelist 171308fb77edSStefan Weil (affects only QEMU, not qemu-img) 17145b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1715c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 171608fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 171708fb77edSStefan Weil Default:trace-<pid> 1718c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1719c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17205a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1721c23f23b9SMichael Tokarev --oss-lib path to OSS library 1722c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 172308fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 172433c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 172508fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1726c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1727c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1728c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1729a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1730c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1731c12d66aaSLin Ma --enable-profiler profiler support 1732c12d66aaSLin Ma --enable-debug-stack-usage 1733c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 173440e8c6f4SAlex Bennée --enable-plugins 173540e8c6f4SAlex Bennée enable plugins via shared library loading 1736afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1737f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1738c23f23b9SMichael Tokarev 1739c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1740c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available: 1741c23f23b9SMichael Tokarev 1742c23f23b9SMichael Tokarev system all system emulation targets 1743c23f23b9SMichael Tokarev user supported user emulation targets 1744c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1745c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1746c23f23b9SMichael Tokarev docs build documentation 1747c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1748c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1749c23f23b9SMichael Tokarev pie Position Independent Executables 175021e709aaSMarc-André Lureau modules modules support (non-Windows) 1751bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1752c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1753c23f23b9SMichael Tokarev debug-info debugging information 1754c23f23b9SMichael Tokarev sparse sparse checker 17551e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17561e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 1757c23f23b9SMichael Tokarev 1758ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 175991bfcdb0SDaniel P. Berrange nettle nettle cryptography support 176091bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 17618953caf3SDaniel P. Berrange auth-pam PAM access control 1762c23f23b9SMichael Tokarev sdl SDL UI 176304c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1764c23f23b9SMichael Tokarev gtk gtk UI 1765c23f23b9SMichael Tokarev vte vte support for the gtk UI 1766c23f23b9SMichael Tokarev curses curses UI 1767e08bb301SSamuel Thibault iconv font glyph conversion support 1768c23f23b9SMichael Tokarev vnc VNC UI support 1769c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1770c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1771c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1772c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1773c23f23b9SMichael Tokarev virtfs VirtFS 1774cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 17755c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1776fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1777c23f23b9SMichael Tokarev xen xen backend driver support 177870c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1779c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1780c23f23b9SMichael Tokarev curl curl connectivity 1781a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1782c23f23b9SMichael Tokarev fdt fdt device tree 1783c23f23b9SMichael Tokarev kvm KVM acceleration support 1784b0cb0a66SVincent Palatin hax HAX acceleration support 1785c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1786d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 178721ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 178821ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1789c23f23b9SMichael Tokarev vde support for vde network 1790c23f23b9SMichael Tokarev netmap support for netmap network 1791c23f23b9SMichael Tokarev linux-aio Linux AIO support 1792c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1793c23f23b9SMichael Tokarev cap-ng libcap-ng support 1794c23f23b9SMichael Tokarev attr attr and xattr support 1795299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1796299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1797299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1798299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1799299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1800299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1801bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1802108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1803c23f23b9SMichael Tokarev spice spice 1804c23f23b9SMichael Tokarev rbd rados block device (rbd) 1805c23f23b9SMichael Tokarev libiscsi iscsi support 1806c23f23b9SMichael Tokarev libnfs nfs support 18077b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18080a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1809c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1810ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1811c23f23b9SMichael Tokarev usb-redir usb network redirection support 1812c23f23b9SMichael Tokarev lzo support of lzo compression library 1813c23f23b9SMichael Tokarev snappy support of snappy compression library 1814c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1815c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 181683bc1f97SJulio Faracco lzfse support of lzfse compression library 181783bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18183a678481SJuan Quintela zstd support for zstd compression library 1819d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1820c23f23b9SMichael Tokarev seccomp seccomp support 1821c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1822c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1823c23f23b9SMichael Tokarev tpm TPM support 1824b10d49d7SPino Toscano libssh ssh block device support 1825c23f23b9SMichael Tokarev numa libnuma support 1826ed279a06SKlim Kireev libxml2 for Parallels image format 1827c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18287b01cb97SAlexandre Derumier jemalloc jemalloc support 182986583a07SLiam Merwick avx2 AVX2 optimization support 18306b8cd447SRobert Hoo avx512f AVX512F optimization support 1831a6b1d4c0SChanglong Xie replication replication support 1832c12d66aaSLin Ma opengl opengl support 1833c12d66aaSLin Ma virglrenderer virgl rendering support 1834c12d66aaSLin Ma xfsctl xfsctl support 1835c12d66aaSLin Ma qom-cast-debug cast debugging support 18368de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18372f740136SJeff Cody bochs bochs image format support 18382f740136SJeff Cody cloop cloop image format support 18392f740136SJeff Cody dmg dmg image format support 18402f740136SJeff Cody qcow1 qcow v1 image format support 18412f740136SJeff Cody vdi vdi image format support 18422f740136SJeff Cody vvfat vvfat image format support 18432f740136SJeff Cody qed qed image format support 18442f740136SJeff Cody parallels parallels image format support 1845e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1846f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18478ca80760SRichard Henderson capstone capstone disassembler support 1848ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 184917824406SJunyan He libpmem libpmem support 185075411919SJames Le Cuirot xkbcommon xkbcommon support 1851b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 185221b2eca6SJingqi Liu libdaxctl libdaxctl support 185308fb77edSStefan Weil 185408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1855af5db58eSpbrookEOF 18562d2ad6d0SFam Zhengexit 0 1857af5db58eSpbrookfi 1858af5db58eSpbrook 18599c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1860bb768f71SThomas Huthrm -f */config-devices.mak.d 18619c790242SThomas Huth 1862faf44142SDaniel P. Berrangéif test -z "$python" 1863faf44142SDaniel P. Berrangéthen 1864c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1865c53eeaf7SStefan Hajnoczifi 1866c53eeaf7SStefan Hajnoczi 1867c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1868c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 18691b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 18701b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1871c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1872c53eeaf7SStefan Hajnoczifi 1873c53eeaf7SStefan Hajnoczi 1874755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1875406ab2f3SCleber 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) 1876755ee70fSCleber Rosa 1877c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1878c53eeaf7SStefan Hajnoczipython="$python -B" 1879c53eeaf7SStefan Hajnoczi 18800a01d76fSMarc-André Lureauif test -z "$meson"; then 18816ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 18820a01d76fSMarc-André Lureau meson=meson 18830a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 18840a01d76fSMarc-André Lureau meson=git 18850a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 18860a01d76fSMarc-André Lureau meson=internal 18870a01d76fSMarc-André Lureau else 18880a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 18890a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 18900a01d76fSMarc-André Lureau else 1891a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1892a5665051SPaolo Bonzini fi 18930a01d76fSMarc-André Lureau fi 18940a01d76fSMarc-André Lureauelse 18950a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 18960a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 18970a01d76fSMarc-André Lureau # 18980a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 18990a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19000a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19010a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19020a01d76fSMarc-André Lureau case "$meson" in 19030a01d76fSMarc-André Lureau git | internal) ;; 19040a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19050a01d76fSMarc-André Lureau esac 19060a01d76fSMarc-André Lureau fi 19070a01d76fSMarc-André Lureaufi 1908a5665051SPaolo Bonzini 19090a01d76fSMarc-André Lureauif test "$meson" = git; then 19100a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19110a01d76fSMarc-André Lureaufi 19120a01d76fSMarc-André Lureau 19130a01d76fSMarc-André Lureaucase "$meson" in 19140a01d76fSMarc-André Lureau git | internal) 1915a5665051SPaolo Bonzini if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then 1916a5665051SPaolo Bonzini error_exit "Python setuptools not found" 1917a5665051SPaolo Bonzini fi 19180a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19190a01d76fSMarc-André Lureau ;; 192084ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19210a01d76fSMarc-André Lureauesac 19220a01d76fSMarc-André Lureau 192309e93326SPaolo Bonzini# Probe for ninja 192448328880SPaolo Bonzini 192548328880SPaolo Bonziniif test -z "$ninja"; then 192648328880SPaolo Bonzini for c in ninja ninja-build samu; do 192748328880SPaolo Bonzini if has $c; then 192848328880SPaolo Bonzini ninja=$(command -v "$c") 192948328880SPaolo Bonzini break 193048328880SPaolo Bonzini fi 193148328880SPaolo Bonzini done 193209e93326SPaolo Bonzini if test -z "$ninja"; then 193309e93326SPaolo Bonzini error_exit "Cannot find Ninja" 193409e93326SPaolo Bonzini fi 193548328880SPaolo Bonzinifi 1936a5665051SPaolo Bonzini 19379aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19389aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19399aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19409aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19419aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19429aae6e54SDaniel Henrique Barbozaif compile_object ; then 19439aae6e54SDaniel Henrique Barboza : C compiler works ok 19449aae6e54SDaniel Henrique Barbozaelse 19459aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19469aae6e54SDaniel Henrique Barbozafi 19479aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19489aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19499aae6e54SDaniel Henrique Barbozafi 19509aae6e54SDaniel Henrique Barboza 19519c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 19529c83ffd8SPeter Maydell# by default. Only enable by default for git builds 19539c83ffd8SPeter Maydellif test -z "$werror" ; then 1954fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 1955e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 19569c83ffd8SPeter Maydell werror="yes" 19579c83ffd8SPeter Maydell else 19589c83ffd8SPeter Maydell werror="no" 19599c83ffd8SPeter Maydell fi 19609c83ffd8SPeter Maydellfi 19619c83ffd8SPeter Maydell 1962fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then 1963fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1964fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1965fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1966fb59dabdSPeter Maydell # host OS we should stop now. 1967951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1968fb59dabdSPeter Maydellfi 1969fb59dabdSPeter Maydell 1970efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 1971efc6c070SThomas Huthcat > $TMPC << EOF 1972efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 1973efc6c070SThomas Huth# ifdef __apple_build_version__ 1974efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 1975efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 1976efc6c070SThomas Huth# endif 1977efc6c070SThomas Huth# else 1978efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 1979efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 1980efc6c070SThomas Huth# endif 1981efc6c070SThomas Huth# endif 1982efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 1983efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 1984efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 1985efc6c070SThomas Huth# endif 1986efc6c070SThomas Huth#else 1987efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 1988efc6c070SThomas Huth#endif 1989efc6c070SThomas Huthint main (void) { return 0; } 1990efc6c070SThomas HuthEOF 1991efc6c070SThomas Huthif ! compile_prog "" "" ; then 1992efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 1993efc6c070SThomas Huthfi 1994efc6c070SThomas Huth 199500849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 199600849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 199700849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 199800849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 199900849b92SRichard Henderson# just silently disable some features, so it's too error prone. 200000849b92SRichard Henderson 200100849b92SRichard Hendersonwarn_flags= 200200849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 200300849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 200400849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 200500849b92SRichard Hendersonadd_to warn_flags -Wformat-security 200600849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 200700849b92SRichard Hendersonadd_to warn_flags -Winit-self 200800849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 200900849b92SRichard Hendersonadd_to warn_flags -Wempty-body 201000849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 201100849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 201200849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 201300849b92SRichard Henderson 201400849b92SRichard Hendersonnowarn_flags= 201500849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 201600849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 201700849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 201800849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 201900849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2020aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2021bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 202200849b92SRichard Henderson 202300849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 202493b25869SJohn Snow 202593b25869SJohn Snowcc_has_warning_flag() { 202693b25869SJohn Snow write_c_skeleton; 202793b25869SJohn Snow 2028a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2029a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2030a1d29d6cSPeter Maydell # warning options). 203193b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 203293b25869SJohn Snow compile_prog "-Werror $optflag" "" 203393b25869SJohn Snow} 203493b25869SJohn Snow 203593b25869SJohn Snowfor flag in $gcc_flags; do 203693b25869SJohn Snow if cc_has_warning_flag $flag ; then 20378d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20388d05095cSPaolo Bonzini fi 20398d05095cSPaolo Bonzinidone 20408d05095cSPaolo Bonzini 204163678e17SSteven Noonanif test "$stack_protector" != "no"; then 2042fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2043fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2044fccd35a0SRodrigo Rebello{ 2045fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2046fccd35a0SRodrigo Rebello while (*c) { 2047fccd35a0SRodrigo Rebello *p++ = *c++; 2048fccd35a0SRodrigo Rebello } 2049fccd35a0SRodrigo Rebello return 0; 2050fccd35a0SRodrigo Rebello} 2051fccd35a0SRodrigo RebelloEOF 205263678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 20533b463a3fSMiroslav Rezanina sp_on=0 205463678e17SSteven Noonan for flag in $gcc_flags; do 2055590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2056590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2057086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2058590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 205963678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2060db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 20613b463a3fSMiroslav Rezanina sp_on=1 206263678e17SSteven Noonan break 206363678e17SSteven Noonan fi 206463678e17SSteven Noonan done 20653b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 20663b463a3fSMiroslav Rezanina if test $sp_on = 0; then 20673b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 20683b463a3fSMiroslav Rezanina fi 20693b463a3fSMiroslav Rezanina fi 207037746c5eSMarc-André Lureaufi 207137746c5eSMarc-André Lureau 207220bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 207320bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 207420bc94a2SPaolo Bonzinicat > $TMPC << EOF 207520bc94a2SPaolo Bonzinistruct { 207620bc94a2SPaolo Bonzini int a[2]; 207720bc94a2SPaolo Bonzini} x = {0}; 207820bc94a2SPaolo BonziniEOF 207920bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 208020bc94a2SPaolo Bonzini : 208120bc94a2SPaolo Bonzinielse 208220bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 208320bc94a2SPaolo Bonzinifi 208420bc94a2SPaolo Bonzini 208521e709aaSMarc-André Lureau# Our module code doesn't support Windows 208621e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 208721e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 208821e709aaSMarc-André Lureaufi 208921e709aaSMarc-André Lureau 2090bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2091bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2092bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2093bd83c861SChristian Ehrhardtfi 2094bd83c861SChristian Ehrhardt 2095d376e9deSThomas Huth# Static linking is not possible with modules or PIE 209640d6444eSAvi Kivityif test "$static" = "yes" ; then 2097aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2098aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2099aa0d1f44SPaolo Bonzini fi 210040d6444eSAvi Kivityfi 210140d6444eSAvi Kivity 2102768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2103768b7855SEmilio G. Cota cat > $TMPC << EOF 2104768b7855SEmilio G. Cotastatic __thread int tls_var; 2105768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2106768b7855SEmilio G. CotaEOF 2107768b7855SEmilio G. Cota 2108768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2109768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2110768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2111768b7855SEmilio G. Cotafi 2112768b7855SEmilio G. Cota 211340d6444eSAvi Kivitycat > $TMPC << EOF 211421d4a791SAvi Kivity 211521d4a791SAvi Kivity#ifdef __linux__ 211621d4a791SAvi Kivity# define THREAD __thread 211721d4a791SAvi Kivity#else 211821d4a791SAvi Kivity# define THREAD 211921d4a791SAvi Kivity#endif 212021d4a791SAvi Kivitystatic THREAD int tls_var; 212121d4a791SAvi Kivityint main(void) { return tls_var; } 212240d6444eSAvi KivityEOF 2123b2634124SRichard Henderson 2124b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2125412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2126412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2127b2634124SRichard Henderson LDFLAGS_NOPIE="-no-pie" 2128412aeacdSAlex Bennéefi 2129412aeacdSAlex Bennée 213012781462SRichard Hendersonif test "$static" = "yes"; then 2131eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21325770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 213312781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 213412781462SRichard Henderson pie="yes" 213512781462SRichard Henderson elif test "$pie" = "yes"; then 213612781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 213712781462SRichard Henderson else 213812781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 213912781462SRichard Henderson pie="no" 214012781462SRichard Henderson fi 214112781462SRichard Hendersonelif test "$pie" = "no"; then 21425770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 21435770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="$LDFLAGS_NOPIE $CONFIGURE_LDFLAGS" 2144eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21455770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21465770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 214740d6444eSAvi Kivity pie="yes" 21482c674109SRichard Hendersonelif test "$pie" = "yes"; then 214976ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 215040d6444eSAvi Kivityelse 215140d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 215240d6444eSAvi Kivity pie="no" 215340d6444eSAvi Kivityfi 215440d6444eSAvi Kivity 2155e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2156e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2157e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2158e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2159e6cbd751SRichard Hendersonfi 2160e6cbd751SRichard Henderson 216109dada40SPaolo Bonzini########################################## 216209dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 216309dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 216409dada40SPaolo Bonzini# specification is necessary 216509dada40SPaolo Bonzini 216609dada40SPaolo Bonziniif test "$cpu" = "i386"; then 216709dada40SPaolo Bonzini cat > $TMPC << EOF 216809dada40SPaolo Bonzinistatic int sfaa(int *ptr) 216909dada40SPaolo Bonzini{ 217009dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 217109dada40SPaolo Bonzini} 217209dada40SPaolo Bonzini 217309dada40SPaolo Bonziniint main(void) 217409dada40SPaolo Bonzini{ 217509dada40SPaolo Bonzini int val = 42; 21761405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 217709dada40SPaolo Bonzini sfaa(&val); 217809dada40SPaolo Bonzini return val; 217909dada40SPaolo Bonzini} 218009dada40SPaolo BonziniEOF 218109dada40SPaolo Bonzini if ! compile_prog "" "" ; then 218209dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 218309dada40SPaolo Bonzini fi 218409dada40SPaolo Bonzinifi 218509dada40SPaolo Bonzini 218609dada40SPaolo Bonzini######################################### 2187ec530c81Sbellard# Solaris specific configure tool chain decisions 218809dada40SPaolo Bonzini 2189ec530c81Sbellardif test "$solaris" = "yes" ; then 21906792aa11SLoïc Minier if has ar; then 21916792aa11SLoïc Minier : 21926792aa11SLoïc Minier else 2193ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 219476ad07a4SPeter Maydell error_exit "No path includes ar" \ 219576ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2196ec530c81Sbellard fi 219776ad07a4SPeter Maydell error_exit "No path includes ar" 2198ec530c81Sbellard fi 2199ec530c81Sbellardfi 2200ec530c81Sbellard 2201afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2202fdb75aefSPaolo Bonzini default_targets=yes 2203d880a3baSPaolo Bonzini for target in $default_target_list; do 2204d880a3baSPaolo Bonzini target_list="$target_list $target" 2205d880a3baSPaolo Bonzini done 2206d880a3baSPaolo Bonzini target_list="${target_list# }" 2207121afa9eSAnthony Liguorielse 2208fdb75aefSPaolo Bonzini default_targets=no 220989138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2210d880a3baSPaolo Bonzini for target in $target_list; do 221125b48338SPeter Maydell # Check that we recognised the target name; this allows a more 221225b48338SPeter Maydell # friendly error message than if we let it fall through. 221325b48338SPeter Maydell case " $default_target_list " in 221425b48338SPeter Maydell *" $target "*) 221525b48338SPeter Maydell ;; 221625b48338SPeter Maydell *) 221725b48338SPeter Maydell error_exit "Unknown target name '$target'" 221825b48338SPeter Maydell ;; 221925b48338SPeter Maydell esac 222025b48338SPeter Maydell done 2221d880a3baSPaolo Bonzinifi 222225b48338SPeter Maydell 2223fdb75aefSPaolo Bonzinifor target in $target_list; do 2224fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2225fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2226fdb75aefSPaolo Bonzini add_to deprecated_features $target 2227fdb75aefSPaolo Bonzini fi 2228fdb75aefSPaolo Bonzinidone 2229fdb75aefSPaolo Bonzini 2230f55fe278SPaolo Bonzini# see if system emulation was really requested 2231f55fe278SPaolo Bonzinicase " $target_list " in 2232f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2233f55fe278SPaolo Bonzini ;; 2234f55fe278SPaolo Bonzini *) softmmu=no 2235f55fe278SPaolo Bonzini ;; 2236f55fe278SPaolo Bonziniesac 22375327cf48Sbellard 2238249247c9SJuan Quintelafeature_not_found() { 2239249247c9SJuan Quintela feature=$1 224021684af0SStewart Smith remedy=$2 2241249247c9SJuan Quintela 224276ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 224321684af0SStewart Smith "configure was not able to find it." \ 224421684af0SStewart Smith "$remedy" 2245249247c9SJuan Quintela} 2246249247c9SJuan Quintela 22477d13299dSbellard# --- 22487d13299dSbellard# big/little endian test 22497d13299dSbellardcat > $TMPC << EOF 225061cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 225161cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 225261cc919fSMike Frysingerextern int foo(short *, short *); 225361cc919fSMike Frysingerint main(int argc, char *argv[]) { 225461cc919fSMike Frysinger return foo(big_endian, little_endian); 22557d13299dSbellard} 22567d13299dSbellardEOF 22577d13299dSbellard 225861cc919fSMike Frysingerif compile_object ; then 225912f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 226061cc919fSMike Frysinger bigendian="yes" 226112f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 226261cc919fSMike Frysinger bigendian="no" 22637d13299dSbellard else 22647d13299dSbellard echo big/little test failed 22657d13299dSbellard fi 22667d13299dSbellardelse 226761cc919fSMike Frysinger echo big/little test failed 22687d13299dSbellardfi 22697d13299dSbellard 2270b0a47e79SJuan Quintela########################################## 2271e10ee3f5SPhilippe Mathieu-Daudé# system tools 2272e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2273e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2274e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2275e10ee3f5SPhilippe Mathieu-Daudé else 2276e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2277e10ee3f5SPhilippe Mathieu-Daudé fi 2278e10ee3f5SPhilippe Mathieu-Daudéfi 2279e10ee3f5SPhilippe Mathieu-Daudé 2280e10ee3f5SPhilippe Mathieu-Daudé########################################## 2281a30878e7SPeter Maydell# cocoa implies not SDL or GTK 2282a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI 2283a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code) 2284b4e312e9SPaolo Bonziniif test "$cocoa" = "enabled"; then 2285b4e312e9SPaolo Bonzini if test "$sdl" = "enabled"; then 2286a30878e7SPeter Maydell error_exit "Cocoa and SDL UIs cannot both be enabled at once" 2287a30878e7SPeter Maydell fi 2288a30878e7SPeter Maydell if test "$gtk" = "yes"; then 2289a30878e7SPeter Maydell error_exit "Cocoa and GTK UIs cannot both be enabled at once" 2290a30878e7SPeter Maydell fi 2291a30878e7SPeter Maydell gtk=no 229235be72baSPaolo Bonzini sdl=disabled 2293a30878e7SPeter Maydellfi 2294a30878e7SPeter Maydell 22956b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 22966b39b063SEric Blakecat > $TMPC << EOF 22976b39b063SEric Blake#include <stdint.h> 22986b39b063SEric Blake#include <stdio.h> 22996b39b063SEric Blakeint main(int argc, char *argv[]) { 23006b39b063SEric Blake return printf("%zu", SIZE_MAX); 23016b39b063SEric Blake} 23026b39b063SEric BlakeEOF 23036b39b063SEric Blakehave_broken_size_max=no 23046b39b063SEric Blakeif ! compile_object -Werror ; then 23056b39b063SEric Blake have_broken_size_max=yes 23066b39b063SEric Blakefi 23076b39b063SEric Blake 2308a30878e7SPeter Maydell########################################## 2309015a33bdSGonglei# L2TPV3 probe 2310015a33bdSGonglei 2311015a33bdSGongleicat > $TMPC <<EOF 2312015a33bdSGonglei#include <sys/socket.h> 2313bff6cb72SMichael Tokarev#include <linux/ip.h> 2314015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2315015a33bdSGongleiEOF 2316015a33bdSGongleiif compile_prog "" "" ; then 2317015a33bdSGonglei l2tpv3=yes 2318015a33bdSGongleielse 2319015a33bdSGonglei l2tpv3=no 2320015a33bdSGongleifi 2321015a33bdSGonglei 2322c9c8b88fSDavid CARLIERif check_include "pty.h" ; then 2323c9c8b88fSDavid CARLIER pty_h=yes 2324c9c8b88fSDavid CARLIERelse 2325c9c8b88fSDavid CARLIER pty_h=no 2326c9c8b88fSDavid CARLIERfi 2327c9c8b88fSDavid CARLIER 2328195588ccSDavid CARLIERcat > $TMPC <<EOF 2329195588ccSDavid CARLIER#include <sys/mman.h> 2330195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2331195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2332195588ccSDavid CARLIER} 2333195588ccSDavid CARLIEREOF 2334195588ccSDavid CARLIERif compile_prog "" "" ; then 2335195588ccSDavid CARLIER have_mlockall=yes 2336195588ccSDavid CARLIERelse 2337195588ccSDavid CARLIER have_mlockall=no 2338195588ccSDavid CARLIERfi 2339195588ccSDavid CARLIER 2340299e6f19SPaolo Bonzini######################################### 2341299e6f19SPaolo Bonzini# vhost interdependencies and host support 2342299e6f19SPaolo Bonzini 2343299e6f19SPaolo Bonzini# vhost backends 2344299e6f19SPaolo Bonzinitest "$vhost_user" = "" && vhost_user=yes 2345299e6f19SPaolo Bonziniif test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then 2346299e6f19SPaolo Bonzini error_exit "vhost-user isn't available on win32" 2347299e6f19SPaolo Bonzinifi 2348108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2349108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2350108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2351108a6481SCindy Lufi 2352299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2353299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2354299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2355299e6f19SPaolo Bonzinifi 2356299e6f19SPaolo Bonzini 2357299e6f19SPaolo Bonzini# vhost-kernel devices 2358299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2359299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2360299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2361299e6f19SPaolo Bonzinifi 2362299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2363299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2364299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2365299e6f19SPaolo Bonzinifi 2366299e6f19SPaolo Bonzini 2367299e6f19SPaolo Bonzini# vhost-user backends 2368299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2369299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2370299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2371299e6f19SPaolo Bonzinifi 2372299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2373299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2374299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2375299e6f19SPaolo Bonzinifi 237698fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 237798fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 237898fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 237998fc1adaSDr. David Alan Gilbertfi 2380108a6481SCindy Lu#vhost-vdpa backends 2381108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2382108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2383108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2384108a6481SCindy Lufi 2385299e6f19SPaolo Bonzini 238640bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2387299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2388299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 238940bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2390299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2391299e6f19SPaolo Bonzinifi 2392299e6f19SPaolo Bonzini 2393bc15e44cSStefan Hajnoczi# libvhost-user is Linux-only 2394bc15e44cSStefan Hajnoczitest "$vhost_user_blk_server" = "" && vhost_user_blk_server=$linux 2395bc15e44cSStefan Hajnocziif test "$vhost_user_blk_server" = "yes" && test "$linux" = "no"; then 2396bc15e44cSStefan Hajnoczi error_exit "--enable-vhost-user-blk-server is only available on Linux" 2397bc15e44cSStefan Hajnoczifi 2398bc15e44cSStefan Hajnoczi 2399015a33bdSGonglei########################################## 2400779ab5e3SStefan Weil# pkg-config probe 2401779ab5e3SStefan Weil 2402779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 240376ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2404779ab5e3SStefan Weilfi 2405779ab5e3SStefan Weil 2406779ab5e3SStefan Weil########################################## 2407b0a47e79SJuan Quintela# NPTL probe 2408b0a47e79SJuan Quintela 240924cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2410bd0c5661Spbrook cat > $TMPC <<EOF 2411bd0c5661Spbrook#include <sched.h> 241230813ceaSpbrook#include <linux/futex.h> 2413182eacc0SStefan Weilint main(void) { 2414bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2415bd0c5661Spbrook#error bork 2416bd0c5661Spbrook#endif 2417182eacc0SStefan Weil return 0; 2418bd0c5661Spbrook} 2419bd0c5661SpbrookEOF 242024cb36a6SPeter Maydell if ! compile_object ; then 242121684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2422b0a47e79SJuan Quintela fi 2423bd0c5661Spbrookfi 2424bd0c5661Spbrook 2425ac62922eSbalrog########################################## 2426607dacd0Sqiaonuohan# lzo check 2427607dacd0Sqiaonuohan 2428607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2429607dacd0Sqiaonuohan cat > $TMPC << EOF 2430607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2431607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2432607dacd0SqiaonuohanEOF 2433607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2434708eab42SMarc-André Lureau lzo_libs="-llzo2" 2435b25c9dffSStefan Weil lzo="yes" 2436b25c9dffSStefan Weil else 2437b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2438b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2439b25c9dffSStefan Weil fi 2440b25c9dffSStefan Weil lzo="no" 2441b25c9dffSStefan Weil fi 2442607dacd0Sqiaonuohanfi 2443607dacd0Sqiaonuohan 2444607dacd0Sqiaonuohan########################################## 2445607dacd0Sqiaonuohan# snappy check 2446607dacd0Sqiaonuohan 2447607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2448607dacd0Sqiaonuohan cat > $TMPC << EOF 2449607dacd0Sqiaonuohan#include <snappy-c.h> 2450607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2451607dacd0SqiaonuohanEOF 2452607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2453708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2454b25c9dffSStefan Weil snappy="yes" 2455b25c9dffSStefan Weil else 2456b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2457b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2458b25c9dffSStefan Weil fi 2459b25c9dffSStefan Weil snappy="no" 2460b25c9dffSStefan Weil fi 2461607dacd0Sqiaonuohanfi 2462607dacd0Sqiaonuohan 2463607dacd0Sqiaonuohan########################################## 24646b383c08SPeter Wu# bzip2 check 24656b383c08SPeter Wu 24666b383c08SPeter Wuif test "$bzip2" != "no" ; then 24676b383c08SPeter Wu cat > $TMPC << EOF 24686b383c08SPeter Wu#include <bzlib.h> 24696b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 24706b383c08SPeter WuEOF 24716b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 24726b383c08SPeter Wu bzip2="yes" 24736b383c08SPeter Wu else 24746b383c08SPeter Wu if test "$bzip2" = "yes"; then 24756b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 24766b383c08SPeter Wu fi 24776b383c08SPeter Wu bzip2="no" 24786b383c08SPeter Wu fi 24796b383c08SPeter Wufi 24806b383c08SPeter Wu 24816b383c08SPeter Wu########################################## 248283bc1f97SJulio Faracco# lzfse check 248383bc1f97SJulio Faracco 248483bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 248583bc1f97SJulio Faracco cat > $TMPC << EOF 248683bc1f97SJulio Faracco#include <lzfse.h> 248783bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 248883bc1f97SJulio FaraccoEOF 248983bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 249083bc1f97SJulio Faracco lzfse="yes" 249183bc1f97SJulio Faracco else 249283bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 249383bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 249483bc1f97SJulio Faracco fi 249583bc1f97SJulio Faracco lzfse="no" 249683bc1f97SJulio Faracco fi 249783bc1f97SJulio Faraccofi 249883bc1f97SJulio Faracco 249983bc1f97SJulio Faracco########################################## 25003a678481SJuan Quintela# zstd check 25013a678481SJuan Quintela 25023a678481SJuan Quintelaif test "$zstd" != "no" ; then 2503297254c7SJuan Quintela libzstd_minver="1.4.0" 2504297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 25053a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25063a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25073a678481SJuan Quintela zstd="yes" 25083a678481SJuan Quintela else 25093a678481SJuan Quintela if test "$zstd" = "yes" ; then 25103a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25113a678481SJuan Quintela fi 25123a678481SJuan Quintela zstd="no" 25133a678481SJuan Quintela fi 25143a678481SJuan Quintelafi 25153a678481SJuan Quintela 25163a678481SJuan Quintela########################################## 2517f794573eSEduardo Otubo# libseccomp check 2518f794573eSEduardo Otubo 2519f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25203e684455SMichael Strosaker libseccomp_minver="2.3.0" 252125ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2522c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2523c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2524f794573eSEduardo Otubo seccomp="yes" 2525f794573eSEduardo Otubo else 2526f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2527693e5910SAndrew Jones feature_not_found "libseccomp" \ 2528693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2529896848f0SEduardo Otubo fi 2530e84d5956SYann E. MORIN seccomp="no" 2531f794573eSEduardo Otubo fi 2532f794573eSEduardo Otubofi 25333bd40ec7SPaolo Bonzini 2534f794573eSEduardo Otubo########################################## 2535e37630caSaliguori# xen probe 2536e37630caSaliguori 25371badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2538c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2539c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2540c1cdd9d5SJuergen Gross # to obtain all needed flags. 2541c1cdd9d5SJuergen Gross 2542c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2543c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2544c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2545c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25461badb709SPaolo Bonzini xen=enabled 25475b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2548c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 254958ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 255058ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 255158ea9a7aSAnthony PERARD fi 2552582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2553582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2554c1cdd9d5SJuergen Gross else 2555c1cdd9d5SJuergen Gross 25565b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2557d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2558d5b93ddfSAnthony PERARD 255950ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 256050ced5b3SStefan Weil # If no, we are done and there is no Xen support. 256150ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 256250ced5b3SStefan Weil 256350ced5b3SStefan Weil # Xen (any) 256450ced5b3SStefan Weil cat > $TMPC <<EOF 256550ced5b3SStefan Weil#include <xenctrl.h> 256650ced5b3SStefan Weilint main(void) { 256750ced5b3SStefan Weil return 0; 256850ced5b3SStefan Weil} 256950ced5b3SStefan WeilEOF 257050ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 257150ced5b3SStefan Weil # Xen not found 25721badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 257321684af0SStewart Smith feature_not_found "xen" "Install xen devel" 257450ced5b3SStefan Weil fi 25751badb709SPaolo Bonzini xen=disabled 257650ced5b3SStefan Weil 2577d5b93ddfSAnthony PERARD # Xen unstable 257869deef08SPeter Maydell elif 257969deef08SPeter Maydell cat > $TMPC <<EOF && 25802cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25812cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25822cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2583d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25842cbf8903SRoss Lagerwallint main(void) { 25852cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2586d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25872cbf8903SRoss Lagerwall 25882cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25892cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25902cbf8903SRoss Lagerwall 2591d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2592d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2593d3c49ebbSPaul Durrant 25942cbf8903SRoss Lagerwall return 0; 25952cbf8903SRoss Lagerwall} 25962cbf8903SRoss LagerwallEOF 25972cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25982cbf8903SRoss Lagerwall then 25992cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26002cbf8903SRoss Lagerwall xen_ctrl_version=41100 26011badb709SPaolo Bonzini xen=enabled 26022cbf8903SRoss Lagerwall elif 26032cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 26045ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26055ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 260658ea9a7aSAnthony PERARD#include <xentoolcore.h> 26075ba3d756SIgor Druzhininint main(void) { 26085ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26095ba3d756SIgor Druzhinin 26105ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26115ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 261258ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26135ba3d756SIgor Druzhinin 26145ba3d756SIgor Druzhinin return 0; 26155ba3d756SIgor Druzhinin} 26165ba3d756SIgor DruzhininEOF 261758ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26185ba3d756SIgor Druzhinin then 261958ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26205ba3d756SIgor Druzhinin xen_ctrl_version=41000 26211badb709SPaolo Bonzini xen=enabled 26225ba3d756SIgor Druzhinin elif 26235ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2624da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2625da8090ccSPaul Durrant#define __XEN_TOOLS__ 2626da8090ccSPaul Durrant#include <xendevicemodel.h> 2627da8090ccSPaul Durrantint main(void) { 2628da8090ccSPaul Durrant xendevicemodel_handle *xd; 2629da8090ccSPaul Durrant 2630da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2631da8090ccSPaul Durrant xendevicemodel_close(xd); 2632da8090ccSPaul Durrant 2633da8090ccSPaul Durrant return 0; 2634da8090ccSPaul Durrant} 2635da8090ccSPaul DurrantEOF 2636da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2637da8090ccSPaul Durrant then 2638da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2639f1167ee6SJuergen Gross xen_ctrl_version=40900 26401badb709SPaolo Bonzini xen=enabled 2641da8090ccSPaul Durrant elif 2642da8090ccSPaul Durrant cat > $TMPC <<EOF && 26435eeb39c2SIan Campbell/* 26445eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26455eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2646b6eb9b45SPaulina Szubarczyk * 2647b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2648b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2649b6eb9b45SPaulina Szubarczyk */ 2650b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2651b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2652b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2653b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2654b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2655b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2656b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2657b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2658b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2659b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2660b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2661b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2662b6eb9b45SPaulina Szubarczyk#endif 2663b6eb9b45SPaulina Szubarczykint main(void) { 2664b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2665b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2666b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2667b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2668b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2669b6eb9b45SPaulina Szubarczyk 2670b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2671b6eb9b45SPaulina Szubarczyk 2672b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2673b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2674b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2675b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2676b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2677b6eb9b45SPaulina Szubarczyk 2678b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2679b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2680b6eb9b45SPaulina Szubarczyk 2681b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2682b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2683b6eb9b45SPaulina Szubarczyk 2684b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2685b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2686b6eb9b45SPaulina Szubarczyk 2687b6eb9b45SPaulina Szubarczyk return 0; 2688b6eb9b45SPaulina Szubarczyk} 2689b6eb9b45SPaulina SzubarczykEOF 2690b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2691b6eb9b45SPaulina Szubarczyk then 2692f1167ee6SJuergen Gross xen_ctrl_version=40800 26931badb709SPaolo Bonzini xen=enabled 2694b6eb9b45SPaulina Szubarczyk elif 2695b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2696b6eb9b45SPaulina Szubarczyk/* 2697b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2698b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26995eeb39c2SIan Campbell */ 27005eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 27015eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 27025eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 27035eeb39c2SIan Campbell#include <xenctrl.h> 27045eeb39c2SIan Campbell#include <xenstore.h> 27055eeb39c2SIan Campbell#include <xenevtchn.h> 27065eeb39c2SIan Campbell#include <xengnttab.h> 27075eeb39c2SIan Campbell#include <xenforeignmemory.h> 27085eeb39c2SIan Campbell#include <stdint.h> 27095eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27105eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27115eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27125eeb39c2SIan Campbell#endif 27135eeb39c2SIan Campbellint main(void) { 27145eeb39c2SIan Campbell xc_interface *xc = NULL; 27155eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27165eeb39c2SIan Campbell xenevtchn_handle *xe; 27175eeb39c2SIan Campbell xengnttab_handle *xg; 27185eeb39c2SIan Campbell 27195eeb39c2SIan Campbell xs_daemon_open(); 27205eeb39c2SIan Campbell 27215eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27225eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27235eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27245eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27255eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27265eeb39c2SIan Campbell 27275eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27285eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27295eeb39c2SIan Campbell 27305eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27315eeb39c2SIan Campbell xenevtchn_fd(xe); 27325eeb39c2SIan Campbell 27335eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27345eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27355eeb39c2SIan Campbell 27365eeb39c2SIan Campbell return 0; 27375eeb39c2SIan Campbell} 27385eeb39c2SIan CampbellEOF 27395eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27405eeb39c2SIan Campbell then 2741f1167ee6SJuergen Gross xen_ctrl_version=40701 27421badb709SPaolo Bonzini xen=enabled 2743cdadde39SRoger Pau Monne 2744cdadde39SRoger Pau Monne # Xen 4.6 2745cdadde39SRoger Pau Monne elif 2746cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2747cdadde39SRoger Pau Monne#include <xenctrl.h> 2748e108a3c1SAnthony PERARD#include <xenstore.h> 2749d5b93ddfSAnthony PERARD#include <stdint.h> 2750d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2751d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2752d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2753d5b93ddfSAnthony PERARD#endif 2754d5b93ddfSAnthony PERARDint main(void) { 2755d5b93ddfSAnthony PERARD xc_interface *xc; 2756d5b93ddfSAnthony PERARD xs_daemon_open(); 2757d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2758d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2759d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2760b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27618688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2762d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 276320a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2764d8b441a3SJan Beulich return 0; 2765d8b441a3SJan Beulich} 2766d8b441a3SJan BeulichEOF 2767d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2768d8b441a3SJan Beulich then 2769f1167ee6SJuergen Gross xen_ctrl_version=40600 27701badb709SPaolo Bonzini xen=enabled 2771d8b441a3SJan Beulich 2772d8b441a3SJan Beulich # Xen 4.5 2773d8b441a3SJan Beulich elif 2774d8b441a3SJan Beulich cat > $TMPC <<EOF && 2775d8b441a3SJan Beulich#include <xenctrl.h> 2776d8b441a3SJan Beulich#include <xenstore.h> 2777d8b441a3SJan Beulich#include <stdint.h> 2778d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2779d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2780d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2781d8b441a3SJan Beulich#endif 2782d8b441a3SJan Beulichint main(void) { 2783d8b441a3SJan Beulich xc_interface *xc; 2784d8b441a3SJan Beulich xs_daemon_open(); 2785d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2786d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2787d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2788d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2789d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27903996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27913996e85cSPaul Durrant return 0; 27923996e85cSPaul Durrant} 27933996e85cSPaul DurrantEOF 27943996e85cSPaul Durrant compile_prog "" "$xen_libs" 27953996e85cSPaul Durrant then 2796f1167ee6SJuergen Gross xen_ctrl_version=40500 27971badb709SPaolo Bonzini xen=enabled 27983996e85cSPaul Durrant 27993996e85cSPaul Durrant elif 28003996e85cSPaul Durrant cat > $TMPC <<EOF && 28013996e85cSPaul Durrant#include <xenctrl.h> 28023996e85cSPaul Durrant#include <xenstore.h> 28033996e85cSPaul Durrant#include <stdint.h> 28043996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 28053996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28063996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28073996e85cSPaul Durrant#endif 28083996e85cSPaul Durrantint main(void) { 28093996e85cSPaul Durrant xc_interface *xc; 28103996e85cSPaul Durrant xs_daemon_open(); 28113996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28123996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28133996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28143996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28153996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28168688e065SStefano Stabellini return 0; 28178688e065SStefano Stabellini} 28188688e065SStefano StabelliniEOF 28198688e065SStefano Stabellini compile_prog "" "$xen_libs" 282069deef08SPeter Maydell then 2821f1167ee6SJuergen Gross xen_ctrl_version=40200 28221badb709SPaolo Bonzini xen=enabled 28238688e065SStefano Stabellini 2824e37630caSaliguori else 28251badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2826edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2827edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2828fc321b4bSJuan Quintela fi 28291badb709SPaolo Bonzini xen=disabled 2830e37630caSaliguori fi 2831d5b93ddfSAnthony PERARD 28321badb709SPaolo Bonzini if test "$xen" = enabled; then 2833f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2834582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28355eeb39c2SIan Campbell fi 2836d5b93ddfSAnthony PERARD fi 2837e37630caSaliguori fi 2838c1cdd9d5SJuergen Grossfi 2839e37630caSaliguori 28401badb709SPaolo Bonziniif test "$xen_pci_passthrough" != "disabled"; then 28411badb709SPaolo Bonzini if test "$xen" = "enabled" && test "$linux" = "yes"; then 28421badb709SPaolo Bonzini xen_pci_passthrough=enabled 2843eb6fda0fSAnthony PERARD else 28441badb709SPaolo Bonzini if test "$xen_pci_passthrough" = "enabled"; then 284576ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 284676ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2847eb6fda0fSAnthony PERARD fi 28481badb709SPaolo Bonzini xen_pci_passthrough=disabled 2849d661d9a4SJustin Terry (VM) fi 2850d661d9a4SJustin Terry (VM)fi 2851d661d9a4SJustin Terry (VM) 2852d661d9a4SJustin Terry (VM)########################################## 2853e8f3bd71SMarc-André Lureau# gettext probe 2854e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2855e8f3bd71SMarc-André Lureau if has xgettext; then 2856e8f3bd71SMarc-André Lureau gettext=true 2857e8f3bd71SMarc-André Lureau else 2858e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 2859e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 2860e8f3bd71SMarc-André Lureau fi 2861e8f3bd71SMarc-André Lureau gettext=false 2862e8f3bd71SMarc-André Lureau fi 2863e8f3bd71SMarc-André Lureaufi 2864e8f3bd71SMarc-André Lureau 2865e8f3bd71SMarc-André Lureau########################################## 2866f676c67eSJeremy White# X11 probe 2867f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28688781595bSGerd Hoffmann have_x11=yes 286989138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 287089138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2871f676c67eSJeremy Whitefi 2872f676c67eSJeremy White 2873f676c67eSJeremy White########################################## 2874a4ccabcfSAnthony Liguori# GTK probe 2875a4ccabcfSAnthony Liguori 28765a464e6cSPeter Xuif test "$gtk" != "no"; then 287789d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 287889d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28797b23d121SVolker Rümelin gtkversion="3.22.0" 2880bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 288189138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 288289138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 288389138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28840a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28858781595bSGerd Hoffmann need_x11=yes 2886f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2887f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28880a337ed0SGerd Hoffmann fi 2889bbbf9bfbSStefan Weil gtk="yes" 2890bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28915fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2892bbbf9bfbSStefan Weil else 2893bbbf9bfbSStefan Weil gtk="no" 2894bbbf9bfbSStefan Weil fi 2895bbbf9bfbSStefan Weilfi 2896bbbf9bfbSStefan Weil 2897ddbb0d09SDaniel P. Berrange 2898ddbb0d09SDaniel P. Berrange########################################## 2899ddbb0d09SDaniel P. Berrange# GNUTLS probe 2900ddbb0d09SDaniel P. Berrange 2901ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2902a73e82efSRichard Henderson pass="no" 2903a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 290489138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 290589138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2906a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2907a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2908a73e82efSRichard Henderson write_c_skeleton 2909a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2910a73e82efSRichard Henderson pass="yes" 2911a73e82efSRichard Henderson fi 2912a73e82efSRichard Henderson fi 2913a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2914a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2915ddbb0d09SDaniel P. Berrange else 2916a73e82efSRichard Henderson gnutls="$pass" 2917ddbb0d09SDaniel P. Berrange fi 2918ddbb0d09SDaniel P. Berrangefi 2919ddbb0d09SDaniel P. Berrange 292091bfcdb0SDaniel P. Berrange 292191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 292291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2923a0722409SDaniel P. Berrangé# explicitly 292491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 292591bfcdb0SDaniel P. Berrangethen 2926a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 292791bfcdb0SDaniel P. Berrange then 292891bfcdb0SDaniel P. Berrange gcrypt="no" 292991bfcdb0SDaniel P. Berrange fi 293091bfcdb0SDaniel P. Berrangefi 293191bfcdb0SDaniel P. Berrange 293291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 293391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2934a0722409SDaniel P. Berrangé# explicitly 293591bfcdb0SDaniel P. Berrangeif test -z "$nettle" 293691bfcdb0SDaniel P. Berrangethen 2937a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 293891bfcdb0SDaniel P. Berrange then 293991bfcdb0SDaniel P. Berrange nettle="no" 294091bfcdb0SDaniel P. Berrange fi 294191bfcdb0SDaniel P. Berrangefi 294291bfcdb0SDaniel P. Berrange 2943dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 294491bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 294591bfcdb0SDaniel P. Berrange then 294691bfcdb0SDaniel P. Berrange return 1 294791bfcdb0SDaniel P. Berrange fi 294891bfcdb0SDaniel P. Berrange 294991bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 295091bfcdb0SDaniel P. Berrange then 295189138857SStefan Weil host=$(libgcrypt-config --host) 295291bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 295391bfcdb0SDaniel P. Berrange then 295491bfcdb0SDaniel P. Berrange return 1 295591bfcdb0SDaniel P. Berrange fi 295691bfcdb0SDaniel P. Berrange fi 295791bfcdb0SDaniel P. Berrange 2958dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2959dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2960dea7a64eSDaniel P. Berrangé 2961dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2962dea7a64eSDaniel P. Berrangé then 2963dea7a64eSDaniel P. Berrangé return 1 2964dea7a64eSDaniel P. Berrangé fi 2965dea7a64eSDaniel P. Berrangé 296691bfcdb0SDaniel P. Berrange return 0 296791bfcdb0SDaniel P. Berrange} 296891bfcdb0SDaniel P. Berrange 2969a0722409SDaniel P. Berrangé 2970a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2971a73e82efSRichard Henderson pass="no" 297264dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2973a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2974a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2975a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2976a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2977a73e82efSRichard Henderson write_c_skeleton 2978a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2979a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2980a0722409SDaniel P. Berrangé gcrypt="no" 2981a0722409SDaniel P. Berrangé fi 2982a73e82efSRichard Henderson pass="yes" 2983a73e82efSRichard Henderson fi 2984a73e82efSRichard Henderson fi 2985dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2986dc2207afSDaniel P. Berrangé then 2987dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2988dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2989dc2207afSDaniel P. Berrangéint main(void) { 2990dc2207afSDaniel P. Berrangé return 0; 2991dc2207afSDaniel P. Berrangé} 2992dc2207afSDaniel P. BerrangéEOF 2993dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2994dc2207afSDaniel P. Berrangé nettle_xts=yes 2995dc2207afSDaniel P. Berrangé qemu_private_xts=no 2996dc2207afSDaniel P. Berrangé fi 2997dc2207afSDaniel P. Berrangé fi 2998a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 299964dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 3000a0722409SDaniel P. Berrangé else 3001a73e82efSRichard Henderson nettle="$pass" 3002a0722409SDaniel P. Berrangé fi 3003a0722409SDaniel P. Berrangéfi 3004a0722409SDaniel P. Berrangé 300591bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3006a73e82efSRichard Henderson pass="no" 3007dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 300889138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 300989138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3010a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 301191bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 301291bfcdb0SDaniel P. Berrange # turn breaks static builds... 301391bfcdb0SDaniel P. Berrange if test "$static" = "yes" 301491bfcdb0SDaniel P. Berrange then 301591bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 301691bfcdb0SDaniel P. Berrange fi 30171f923c70SLongpeng(Mike) 3018a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3019a73e82efSRichard Henderson write_c_skeleton 3020a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3021a73e82efSRichard Henderson pass="yes" 3022a73e82efSRichard Henderson fi 3023a73e82efSRichard Henderson fi 3024a73e82efSRichard Henderson if test "$pass" = "yes"; then 302537788f25SDaniel P. Berrange gcrypt="yes" 30261f923c70SLongpeng(Mike) cat > $TMPC << EOF 30271f923c70SLongpeng(Mike)#include <gcrypt.h> 30281f923c70SLongpeng(Mike)int main(void) { 30291f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30301f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30311f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30321f923c70SLongpeng(Mike) return 0; 30331f923c70SLongpeng(Mike)} 30341f923c70SLongpeng(Mike)EOF 30351f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30361f923c70SLongpeng(Mike) gcrypt_hmac=yes 30371f923c70SLongpeng(Mike) fi 3038e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3039e0576942SDaniel P. Berrangé#include <gcrypt.h> 3040e0576942SDaniel P. Berrangéint main(void) { 3041e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3042e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3043e0576942SDaniel P. Berrangé return 0; 3044e0576942SDaniel P. Berrangé} 3045e0576942SDaniel P. BerrangéEOF 3046e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3047e0576942SDaniel P. Berrangé gcrypt_xts=yes 3048e0576942SDaniel P. Berrangé qemu_private_xts=no 3049e0576942SDaniel P. Berrangé fi 3050a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3051dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 305291bfcdb0SDaniel P. Berrange else 305391bfcdb0SDaniel P. Berrange gcrypt="no" 305491bfcdb0SDaniel P. Berrange fi 305562893b67SDaniel P. Berrangefi 305662893b67SDaniel P. Berrange 3057ddbb0d09SDaniel P. Berrange 305891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 305991bfcdb0SDaniel P. Berrangethen 306091bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 306191bfcdb0SDaniel P. Berrangefi 3062ed754746SDaniel P. Berrange 30639a2fd434SDaniel P. Berrange########################################## 30649a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30659a2fd434SDaniel P. Berrange 30669a2fd434SDaniel P. Berrangetasn1=yes 306790246037SDaniel P. Berrangetasn1_cflags="" 306890246037SDaniel P. Berrangetasn1_libs="" 30699a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 307089138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 307189138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30729a2fd434SDaniel P. Berrangeelse 30739a2fd434SDaniel P. Berrange tasn1=no 30749a2fd434SDaniel P. Berrangefi 30759a2fd434SDaniel P. Berrange 3076ed754746SDaniel P. Berrange 3077bbbf9bfbSStefan Weil########################################## 30788953caf3SDaniel P. Berrange# PAM probe 30798953caf3SDaniel P. Berrange 30808953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30818953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30828953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30838953caf3SDaniel P. Berrange#include <stdio.h> 30848953caf3SDaniel P. Berrangeint main(void) { 30858953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30868953caf3SDaniel P. Berrange const char *user = "frank"; 30879c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30888953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30899c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30908953caf3SDaniel P. Berrange return 0; 30918953caf3SDaniel P. Berrange} 30928953caf3SDaniel P. BerrangeEOF 30938953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30948953caf3SDaniel P. Berrange auth_pam=yes 30958953caf3SDaniel P. Berrange else 30968953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30978953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30988953caf3SDaniel P. Berrange else 30998953caf3SDaniel P. Berrange auth_pam=no 31008953caf3SDaniel P. Berrange fi 31018953caf3SDaniel P. Berrange fi 31028953caf3SDaniel P. Berrangefi 31038953caf3SDaniel P. Berrange 31048953caf3SDaniel P. Berrange########################################## 3105559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3106559607eaSDaniel P. Berrange 3107559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3108559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3109559607eaSDaniel P. Berrange have_ifaddrs_h=no 3110559607eaSDaniel P. Berrangefi 3111559607eaSDaniel P. Berrange 3112e865b97fSChen Gang######################################### 3113e865b97fSChen Gang# libdrm check 3114e865b97fSChen Ganghave_drm_h=no 3115e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3116e865b97fSChen Gang have_drm_h=yes 3117e865b97fSChen Gangfi 3118e865b97fSChen Gang 31192a4b472cSDavid CARLIER######################################### 31202a4b472cSDavid CARLIER# sys/signal.h check 31212a4b472cSDavid CARLIERhave_sys_signal_h=no 31222a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 31232a4b472cSDavid CARLIER have_sys_signal_h=yes 31242a4b472cSDavid CARLIERfi 31252a4b472cSDavid CARLIER 3126559607eaSDaniel P. Berrange########################################## 3127bbbf9bfbSStefan Weil# VTE probe 3128bbbf9bfbSStefan Weil 3129bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3130c6feff9eSCole Robinson vteminversion="0.32.0" 3131c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3132c6feff9eSCole Robinson vtepackage="vte-2.91" 3133c6feff9eSCole Robinson else 3134528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3135c6feff9eSCole Robinson fi 3136c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 313789138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 313889138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 313989138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3140bbbf9bfbSStefan Weil vte="yes" 3141bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3142c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31439e04c683SStefan Weil else 3144bbbf9bfbSStefan Weil vte="no" 3145a4ccabcfSAnthony Liguori fi 3146a4ccabcfSAnthony Liguorifi 3147a4ccabcfSAnthony Liguori 3148a4ccabcfSAnthony Liguori########################################## 31492da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31502da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31512da776dbSMichael R. Hines cat > $TMPC <<EOF 31522da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31532da776dbSMichael R. Hinesint main(void) { return 0; } 31542da776dbSMichael R. HinesEOF 3155ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31562da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31572da776dbSMichael R. Hines rdma="yes" 31582da776dbSMichael R. Hines else 31592da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31602da776dbSMichael R. Hines error_exit \ 3161ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31622da776dbSMichael R. Hines " Your options:" \ 3163ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31642da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31652da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31662da776dbSMichael R. Hines fi 31672da776dbSMichael R. Hines rdma="no" 31682da776dbSMichael R. Hines fi 31692da776dbSMichael R. Hinesfi 31702da776dbSMichael R. Hines 317121ab34c9SMarcel Apfelbaum########################################## 317221ab34c9SMarcel Apfelbaum# PVRDMA detection 317321ab34c9SMarcel Apfelbaum 317421ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 317521ab34c9SMarcel Apfelbaum#include <sys/mman.h> 317621ab34c9SMarcel Apfelbaum 317721ab34c9SMarcel Apfelbaumint 317821ab34c9SMarcel Apfelbaummain(void) 317921ab34c9SMarcel Apfelbaum{ 318021ab34c9SMarcel Apfelbaum char buf = 0; 318121ab34c9SMarcel Apfelbaum void *addr = &buf; 318221ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 318321ab34c9SMarcel Apfelbaum 318421ab34c9SMarcel Apfelbaum return 0; 318521ab34c9SMarcel Apfelbaum} 318621ab34c9SMarcel ApfelbaumEOF 318721ab34c9SMarcel Apfelbaum 318821ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 318921ab34c9SMarcel Apfelbaum case "$pvrdma" in 319021ab34c9SMarcel Apfelbaum "") 319121ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 319221ab34c9SMarcel Apfelbaum pvrdma="yes" 319321ab34c9SMarcel Apfelbaum else 319421ab34c9SMarcel Apfelbaum pvrdma="no" 319521ab34c9SMarcel Apfelbaum fi 319621ab34c9SMarcel Apfelbaum ;; 319721ab34c9SMarcel Apfelbaum "yes") 319821ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 319921ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 320021ab34c9SMarcel Apfelbaum fi 320121ab34c9SMarcel Apfelbaum pvrdma="yes" 320221ab34c9SMarcel Apfelbaum ;; 320321ab34c9SMarcel Apfelbaum "no") 320421ab34c9SMarcel Apfelbaum pvrdma="no" 320521ab34c9SMarcel Apfelbaum ;; 320621ab34c9SMarcel Apfelbaum esac 320721ab34c9SMarcel Apfelbaumelse 320821ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 320921ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 321021ab34c9SMarcel Apfelbaum fi 321121ab34c9SMarcel Apfelbaum pvrdma="no" 321221ab34c9SMarcel Apfelbaumfi 321395c6bff3SBenoît Canet 3214ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3215ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3216ee108585SYuval Shaia 3217ee108585SYuval Shaiacat > $TMPC <<EOF && 3218ee108585SYuval Shaia#include <infiniband/verbs.h> 3219ee108585SYuval Shaia 3220ee108585SYuval Shaiaint 3221ee108585SYuval Shaiamain(void) 3222ee108585SYuval Shaia{ 3223ee108585SYuval Shaia struct ibv_mr *mr; 3224ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3225ee108585SYuval Shaia size_t length = 10; 3226ee108585SYuval Shaia uint64_t iova = 0; 3227ee108585SYuval Shaia int access = 0; 3228ee108585SYuval Shaia void *addr = NULL; 3229ee108585SYuval Shaia 3230ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3231ee108585SYuval Shaia 3232ee108585SYuval Shaia ibv_dereg_mr(mr); 3233ee108585SYuval Shaia 3234ee108585SYuval Shaia return 0; 3235ee108585SYuval Shaia} 3236ee108585SYuval ShaiaEOF 3237ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3238ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3239ee108585SYuval Shaia fi 3240ee108585SYuval Shaiafi 3241ee108585SYuval Shaia 324295c6bff3SBenoît Canet########################################## 3243c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3244dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3245dce512deSChristoph Hellwig cat > $TMPC << EOF 3246ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3247dce512deSChristoph Hellwig#include <xfs/xfs.h> 3248dce512deSChristoph Hellwigint main(void) 3249dce512deSChristoph Hellwig{ 3250dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3251dce512deSChristoph Hellwig return 0; 3252dce512deSChristoph Hellwig} 3253dce512deSChristoph HellwigEOF 3254dce512deSChristoph Hellwig if compile_prog "" "" ; then 3255dce512deSChristoph Hellwig xfs="yes" 3256dce512deSChristoph Hellwig else 3257dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3258e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3259dce512deSChristoph Hellwig fi 3260dce512deSChristoph Hellwig xfs=no 3261dce512deSChristoph Hellwig fi 3262dce512deSChristoph Hellwigfi 3263dce512deSChristoph Hellwig 3264dce512deSChristoph Hellwig########################################## 32658a16d273Sths# vde libraries probe 3266dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32674baae0acSJuan Quintela vde_libs="-lvdeplug" 32688a16d273Sths cat > $TMPC << EOF 32698a16d273Sths#include <libvdeplug.h> 32704a7f0e06Spbrookint main(void) 32714a7f0e06Spbrook{ 32724a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3273fea08e08SPeter Maydell char s[] = ""; 3274fea08e08SPeter Maydell vde_open(s, s, &a); 32754a7f0e06Spbrook return 0; 32764a7f0e06Spbrook} 32778a16d273SthsEOF 327852166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32794baae0acSJuan Quintela vde=yes 3280dfb278bdSJuan Quintela else 3281dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 328221684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3283dfb278bdSJuan Quintela fi 3284dfb278bdSJuan Quintela vde=no 32858a16d273Sths fi 32868a16d273Sthsfi 32878a16d273Sths 32888a16d273Sths########################################## 32890a985b37SVincenzo Maffione# netmap support probe 32900a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32910a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32920a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32930a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32940a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 329558952137SVincenzo Maffioneif test "$netmap" != "no" ; then 329658952137SVincenzo Maffione cat > $TMPC << EOF 329758952137SVincenzo Maffione#include <inttypes.h> 329858952137SVincenzo Maffione#include <net/if.h> 329958952137SVincenzo Maffione#include <net/netmap.h> 330058952137SVincenzo Maffione#include <net/netmap_user.h> 33010a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 33020a985b37SVincenzo Maffione#error 33030a985b37SVincenzo Maffione#endif 330458952137SVincenzo Maffioneint main(void) { return 0; } 330558952137SVincenzo MaffioneEOF 330658952137SVincenzo Maffione if compile_prog "" "" ; then 330758952137SVincenzo Maffione netmap=yes 330858952137SVincenzo Maffione else 330958952137SVincenzo Maffione if test "$netmap" = "yes" ; then 331058952137SVincenzo Maffione feature_not_found "netmap" 331158952137SVincenzo Maffione fi 331258952137SVincenzo Maffione netmap=no 331358952137SVincenzo Maffione fi 331458952137SVincenzo Maffionefi 331558952137SVincenzo Maffione 331658952137SVincenzo Maffione########################################## 331747e98658SCorey Bryant# libcap-ng library probe 331847e98658SCorey Bryantif test "$cap_ng" != "no" ; then 331947e98658SCorey Bryant cap_libs="-lcap-ng" 332047e98658SCorey Bryant cat > $TMPC << EOF 332147e98658SCorey Bryant#include <cap-ng.h> 332247e98658SCorey Bryantint main(void) 332347e98658SCorey Bryant{ 332447e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 332547e98658SCorey Bryant return 0; 332647e98658SCorey Bryant} 332747e98658SCorey BryantEOF 332847e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 332947e98658SCorey Bryant cap_ng=yes 333047e98658SCorey Bryant else 333147e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 333221684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 333347e98658SCorey Bryant fi 333447e98658SCorey Bryant cap_ng=no 333547e98658SCorey Bryant fi 333647e98658SCorey Bryantfi 333747e98658SCorey Bryant 333847e98658SCorey Bryant########################################## 3339c2de5c91Smalc# Sound support libraries probe 33408f28f3fbSths 334189138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3342c2de5c91Smalcfor drv in $audio_drv_list; do 3343c2de5c91Smalc case $drv in 3344e42975a1SGerd Hoffmann alsa | try-alsa) 3345c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3346c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3347478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3348478e943fSPaolo Bonzini alsa=yes 3349e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3350e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3351e42975a1SGerd Hoffmann fi 3352e42975a1SGerd Hoffmann else 3353e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3354e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3355c80a867fSGerd Hoffmann else 3356c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3357c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3358c80a867fSGerd Hoffmann fi 3359e42975a1SGerd Hoffmann fi 3360c2de5c91Smalc ;; 3361c2de5c91Smalc 3362e42975a1SGerd Hoffmann pa | try-pa) 3363c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3364478e943fSPaolo Bonzini libpulse=yes 3365c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3366478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3367e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3368e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3369e42975a1SGerd Hoffmann fi 3370e42975a1SGerd Hoffmann else 3371e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3372e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3373c80a867fSGerd Hoffmann else 3374c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3375c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3376c80a867fSGerd Hoffmann fi 3377e42975a1SGerd Hoffmann fi 3378b8e59f18Smalc ;; 3379b8e59f18Smalc 3380373967b2SGerd Hoffmann sdl) 3381373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3382373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3383373967b2SGerd Hoffmann fi 3384373967b2SGerd Hoffmann ;; 3385373967b2SGerd Hoffmann 3386e42975a1SGerd Hoffmann try-sdl) 3387e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3388e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3389e42975a1SGerd Hoffmann else 3390e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3391e42975a1SGerd Hoffmann fi 3392e42975a1SGerd Hoffmann ;; 3393e42975a1SGerd Hoffmann 3394997e690aSJuan Quintela coreaudio) 3395b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3396997e690aSJuan Quintela ;; 3397997e690aSJuan Quintela 3398a4bf6780SJuan Quintela dsound) 3399b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3400d5631638Smalc audio_win_int="yes" 3401a4bf6780SJuan Quintela ;; 3402a4bf6780SJuan Quintela 3403a4bf6780SJuan Quintela oss) 3404b1149911SFam Zheng oss_libs="$oss_lib" 3405a4bf6780SJuan Quintela ;; 3406a4bf6780SJuan Quintela 34072e445703SGeoffrey McRae jack | try-jack) 34082e445703SGeoffrey McRae if $pkg_config jack --exists; then 3409478e943fSPaolo Bonzini libjack=yes 34102e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34112e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34122e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34132e445703SGeoffrey McRae fi 34142e445703SGeoffrey McRae else 34152e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34162e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34172e445703SGeoffrey McRae else 34182e445703SGeoffrey McRae error_exit "$drv check failed" \ 34192e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34202e445703SGeoffrey McRae fi 34212e445703SGeoffrey McRae fi 34222e445703SGeoffrey McRae ;; 34232e445703SGeoffrey McRae 3424e4c63a6aSmalc *) 34251c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 342676ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 342776ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3428e4c63a6aSmalc } 3429e4c63a6aSmalc ;; 3430c2de5c91Smalc esac 3431c2de5c91Smalcdone 34328f28f3fbSths 34334d3b6f6eSbalrog########################################## 34342e4d9fb1Saurel32# BrlAPI probe 34352e4d9fb1Saurel32 34364ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3437eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 34382e4d9fb1Saurel32 cat > $TMPC << EOF 34392e4d9fb1Saurel32#include <brlapi.h> 3440832ce9c2SScott Wood#include <stddef.h> 34412e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 34422e4d9fb1Saurel32EOF 344352166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 34442e4d9fb1Saurel32 brlapi=yes 34454ffcedb6SJuan Quintela else 34464ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 344721684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 34484ffcedb6SJuan Quintela fi 34494ffcedb6SJuan Quintela brlapi=no 3450eb82284fSJuan Quintela fi 3451eb82284fSJuan Quintelafi 34522e4d9fb1Saurel32 34532e4d9fb1Saurel32########################################## 3454769ce76dSAlexander Graf# curl probe 3455a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 345665d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3457a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 34584e2b0658SPaolo Bonzini else 34594e2b0658SPaolo Bonzini curlconfig=curl-config 34604e2b0658SPaolo Bonzini fi 3461769ce76dSAlexander Graf cat > $TMPC << EOF 3462769ce76dSAlexander Graf#include <curl/curl.h> 34630b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3464769ce76dSAlexander GrafEOF 346589138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 346689138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3467b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3468769ce76dSAlexander Graf curl=yes 3469788c8196SJuan Quintela else 3470788c8196SJuan Quintela if test "$curl" = "yes" ; then 347121684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3472788c8196SJuan Quintela fi 3473788c8196SJuan Quintela curl=no 3474769ce76dSAlexander Graf fi 3475769ce76dSAlexander Graffi # test "$curl" 3476769ce76dSAlexander Graf 3477769ce76dSAlexander Graf########################################## 3478e18df141SAnthony Liguori# glib support probe 3479a52d28afSPaolo Bonzini 348000f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3481aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3482aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3483a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3484aa0d1f44SPaolo Bonzinifi 348554cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 348654cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 348754cb65d8SEmilio G. Cotafi 3488e26110cfSFam Zheng 3489aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3490e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 349189138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 349289138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3493e18df141SAnthony Liguori else 3494e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3495e26110cfSFam Zheng fi 3496e26110cfSFam Zhengdone 3497e26110cfSFam Zheng 3498215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3499215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3500215b0c2fSPaolo Bonzini 3501215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3502215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3503215b0c2fSPaolo Bonzinifi 3504215b0c2fSPaolo Bonzini 3505f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3506f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3507f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 350825a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 35090dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 35100dba4897SMarc-André Lureau gdbus_codegen= 35110dba4897SMarc-André Lureau fi 351276346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 351376346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 351476346b62SPeter Maydell # -lblkid and will give a link error. 351576346b62SPeter Maydell write_c_skeleton 35163569a5dfSBruce Rogers if compile_prog "" "$gio_libs" ; then 351776346b62SPeter Maydell gio=yes 351876346b62SPeter Maydell else 351976346b62SPeter Maydell gio=no 352076346b62SPeter Maydell fi 3521f876b765SMarc-André Lureauelse 3522f876b765SMarc-André Lureau gio=no 3523f876b765SMarc-André Lureaufi 3524f876b765SMarc-André Lureau 352525a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 352625a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 352725a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 352825a97a56SMarc-André Lureaufi 352925a97a56SMarc-André Lureau 3530977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3531977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3532977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3533977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3534977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3535977a82abSDaniel P. Berrange#include <glib.h> 3536977a82abSDaniel P. Berrange#include <unistd.h> 3537977a82abSDaniel P. Berrange 3538977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3539977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3540977a82abSDaniel P. Berrange 3541977a82abSDaniel P. Berrangeint main(void) { 3542977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3543977a82abSDaniel P. Berrange return 0; 3544977a82abSDaniel P. Berrange} 3545977a82abSDaniel P. BerrangeEOF 3546977a82abSDaniel P. Berrange 3547215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3548977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3549977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3550977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3551977a82abSDaniel P. Berrange "build target" 3552977a82abSDaniel P. Berrangefi 3553977a82abSDaniel P. Berrange 3554bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3555bbbf2e04SJohn Snowcat > $TMPC << EOF 3556bbbf2e04SJohn Snow#include <glib.h> 3557bbbf2e04SJohn Snowint main(void) { return 0; } 3558bbbf2e04SJohn SnowEOF 3559bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3560bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3561bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35625770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3563bbbf2e04SJohn Snow fi 3564bbbf2e04SJohn Snowfi 3565bbbf2e04SJohn Snow 35669bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35679bda600bSEric Blakecat > $TMPC << EOF 35689bda600bSEric Blake#include <glib.h> 35699bda600bSEric Blaketypedef struct Foo { 35709bda600bSEric Blake int i; 35719bda600bSEric Blake} Foo; 35729bda600bSEric Blakestatic void foo_free(Foo *f) 35739bda600bSEric Blake{ 35749bda600bSEric Blake g_free(f); 35759bda600bSEric Blake} 35769bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35779bda600bSEric Blakeint main(void) { return 0; } 35789bda600bSEric BlakeEOF 35799bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35809bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35819bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35825770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35839bda600bSEric Blake fi 35849bda600bSEric Blakefi 35859bda600bSEric Blake 3586e26110cfSFam Zheng########################################## 3587e26110cfSFam Zheng# SHA command probe for modules 3588e26110cfSFam Zhengif test "$modules" = yes; then 3589e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3590e26110cfSFam Zheng for c in $shacmd_probe; do 35918ccefb91SFam Zheng if has $c; then 3592e26110cfSFam Zheng shacmd="$c" 3593e26110cfSFam Zheng break 3594e26110cfSFam Zheng fi 3595e26110cfSFam Zheng done 3596e26110cfSFam Zheng if test "$shacmd" = ""; then 3597e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3598e26110cfSFam Zheng fi 3599e18df141SAnthony Liguorifi 3600e18df141SAnthony Liguori 3601e18df141SAnthony Liguori########################################## 3602e5d355d1Saliguori# pthread probe 36034b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 36043c529d93Saliguori 3605e5d355d1Saliguoripthread=no 3606414f0dabSblueswir1cat > $TMPC << EOF 36073c529d93Saliguori#include <pthread.h> 36087a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 36097a42bbe4SStefan Weilint main(void) { 36107a42bbe4SStefan Weil pthread_t thread; 36117a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 36127a42bbe4SStefan Weil return 0; 36137a42bbe4SStefan Weil} 3614414f0dabSblueswir1EOF 3615bd00d539SAndreas Färberif compile_prog "" "" ; then 3616bd00d539SAndreas Färber pthread=yes 3617bd00d539SAndreas Färberelse 3618de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 361952166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3620e5d355d1Saliguori pthread=yes 3621e3c56761SPeter Portante found=no 3622e3c56761SPeter Portante for lib_entry in $LIBS; do 3623e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3624e3c56761SPeter Portante found=yes 3625e3c56761SPeter Portante break 3626e3c56761SPeter Portante fi 3627e3c56761SPeter Portante done 3628e3c56761SPeter Portante if test "$found" = "no"; then 36295572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3630e3c56761SPeter Portante fi 3631de65fe0fSSebastian Herbszt break 3632414f0dabSblueswir1 fi 3633de65fe0fSSebastian Herbszt done 3634bd00d539SAndreas Färberfi 3635414f0dabSblueswir1 3636e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 363776ad07a4SPeter Maydell error_exit "pthread check failed" \ 363876ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3639e5d355d1Saliguorifi 3640e5d355d1Saliguori 3641479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3642479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 36435c312079SDr. David Alan Gilbertcat > $TMPC << EOF 36445c312079SDr. David Alan Gilbert#include <pthread.h> 36455c312079SDr. David Alan Gilbert 36465c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 36475c312079SDr. David Alan Gilbertint main(void) 36485c312079SDr. David Alan Gilbert{ 36495c312079SDr. David Alan Gilbert pthread_t thread; 36505c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36515c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36525c312079SDr. David Alan Gilbert return 0; 36535c312079SDr. David Alan Gilbert} 36545c312079SDr. David Alan GilbertEOF 36555c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3656479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3657479a5747SRoman Bolshakovfi 3658479a5747SRoman Bolshakov 3659479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3660479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3661479a5747SRoman Bolshakovcat > $TMPC << EOF 3662479a5747SRoman Bolshakov#include <pthread.h> 3663479a5747SRoman Bolshakov 366412a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3665479a5747SRoman Bolshakovint main(void) 3666479a5747SRoman Bolshakov{ 3667479a5747SRoman Bolshakov pthread_t thread; 3668479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3669479a5747SRoman Bolshakov return 0; 3670479a5747SRoman Bolshakov} 3671479a5747SRoman BolshakovEOF 3672479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3673479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36745c312079SDr. David Alan Gilbertfi 36755c312079SDr. David Alan Gilbert 3676bf9298b9Saliguori########################################## 3677f27aaf4bSChristian Brunner# rbd probe 3678f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3679f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3680f27aaf4bSChristian Brunner#include <stdio.h> 3681ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3682f27aaf4bSChristian Brunnerint main(void) { 3683ad32e9c0SJosh Durgin rados_t cluster; 3684ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3685f27aaf4bSChristian Brunner return 0; 3686f27aaf4bSChristian Brunner} 3687f27aaf4bSChristian BrunnerEOF 3688ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3689f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3690f27aaf4bSChristian Brunner rbd=yes 3691f27aaf4bSChristian Brunner else 3692f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 369321684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3694f27aaf4bSChristian Brunner fi 3695f27aaf4bSChristian Brunner rbd=no 3696f27aaf4bSChristian Brunner fi 3697f27aaf4bSChristian Brunnerfi 3698f27aaf4bSChristian Brunner 3699f27aaf4bSChristian Brunner########################################## 3700b10d49d7SPino Toscano# libssh probe 3701b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3702b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3703b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3704b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3705b10d49d7SPino Toscano libssh=yes 37060a12ec87SRichard W.M. Jones else 3707b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3708b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 37090a12ec87SRichard W.M. Jones fi 3710b10d49d7SPino Toscano libssh=no 37110a12ec87SRichard W.M. Jones fi 37120a12ec87SRichard W.M. Jonesfi 37130a12ec87SRichard W.M. Jones 37140a12ec87SRichard W.M. Jones########################################## 3715b10d49d7SPino Toscano# Check for libssh 0.8 3716b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3717b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3718b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3719b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 37209a2d462eSRichard W.M. Jones 3721b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 37229a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3723b10d49d7SPino Toscano#include <libssh/libssh.h> 3724b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 37259a2d462eSRichard W.M. JonesEOF 3726b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3727b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 37289a2d462eSRichard W.M. Jones fi 37299a2d462eSRichard W.M. Jonesfi 37309a2d462eSRichard W.M. Jones 37319a2d462eSRichard W.M. Jones########################################## 37325c6c3a6cSChristoph Hellwig# linux-aio probe 37335c6c3a6cSChristoph Hellwig 37345c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 37355c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 37365c6c3a6cSChristoph Hellwig#include <libaio.h> 37375c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3738832ce9c2SScott Wood#include <stddef.h> 37395c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 37405c6c3a6cSChristoph HellwigEOF 37415c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 37425c6c3a6cSChristoph Hellwig linux_aio=yes 37435c6c3a6cSChristoph Hellwig else 37445c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 374521684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 37465c6c3a6cSChristoph Hellwig fi 37473cfcae3cSLuiz Capitulino linux_aio=no 37485c6c3a6cSChristoph Hellwig fi 37495c6c3a6cSChristoph Hellwigfi 3750c10dd856SAarushi Mehta########################################## 3751c10dd856SAarushi Mehta# linux-io-uring probe 3752c10dd856SAarushi Mehta 3753c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3754c10dd856SAarushi Mehta if $pkg_config liburing; then 3755c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3756c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3757c10dd856SAarushi Mehta linux_io_uring=yes 3758c10dd856SAarushi Mehta else 3759c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3760c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3761c10dd856SAarushi Mehta fi 3762c10dd856SAarushi Mehta linux_io_uring=no 3763c10dd856SAarushi Mehta fi 3764c10dd856SAarushi Mehtafi 37655c6c3a6cSChristoph Hellwig 37665c6c3a6cSChristoph Hellwig########################################## 37677aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37683b8acc11SPaolo Bonzini 37697aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37707aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37717aaa6a16SPaolo Bonzini tpm=no 37723b8acc11SPaolo Bonzini else 37737aaa6a16SPaolo Bonzini tpm=yes 37747aaa6a16SPaolo Bonzini fi 37757aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37767aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37777aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37787aaa6a16SPaolo Bonzini fi 37793b8acc11SPaolo Bonzinifi 37803b8acc11SPaolo Bonzini 37813b8acc11SPaolo Bonzini########################################## 3782758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3783758e8e38SVenkateswararao Jujjuri (JV) 3784ec0d5893SMarc-André Lureaulibattr_libs= 3785758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3786758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3787758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3788758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3789f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3790f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3791f2338fb4SPavel Borzenkov#else 37924f26f2b6SAvi Kivity#include <sys/xattr.h> 3793f2338fb4SPavel Borzenkov#endif 3794758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3795758e8e38SVenkateswararao Jujjuri (JV)EOF 37964f26f2b6SAvi Kivity if compile_prog "" "" ; then 37974f26f2b6SAvi Kivity attr=yes 37984f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3799f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3800758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3801ec0d5893SMarc-André Lureau libattr_libs="-lattr" 38024f26f2b6SAvi Kivity libattr=yes 3803758e8e38SVenkateswararao Jujjuri (JV) else 3804758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 380521684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3806758e8e38SVenkateswararao Jujjuri (JV) fi 3807758e8e38SVenkateswararao Jujjuri (JV) attr=no 3808758e8e38SVenkateswararao Jujjuri (JV) fi 3809758e8e38SVenkateswararao Jujjuri (JV)fi 3810758e8e38SVenkateswararao Jujjuri (JV) 3811758e8e38SVenkateswararao Jujjuri (JV)########################################## 3812bf9298b9Saliguori# iovec probe 3813bf9298b9Saliguoricat > $TMPC <<EOF 3814db34f0b3Sblueswir1#include <sys/types.h> 3815bf9298b9Saliguori#include <sys/uio.h> 3816db34f0b3Sblueswir1#include <unistd.h> 3817f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3818bf9298b9SaliguoriEOF 3819bf9298b9Saliguoriiovec=no 382052166aa0SJuan Quintelaif compile_prog "" "" ; then 3821bf9298b9Saliguori iovec=yes 3822bf9298b9Saliguorifi 3823bf9298b9Saliguori 3824f652e6afSaurel32########################################## 3825ceb42de8Saliguori# preadv probe 3826ceb42de8Saliguoricat > $TMPC <<EOF 3827ceb42de8Saliguori#include <sys/types.h> 3828ceb42de8Saliguori#include <sys/uio.h> 3829ceb42de8Saliguori#include <unistd.h> 3830c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3831ceb42de8SaliguoriEOF 3832ceb42de8Saliguoripreadv=no 383352166aa0SJuan Quintelaif compile_prog "" "" ; then 3834ceb42de8Saliguori preadv=yes 3835ceb42de8Saliguorifi 3836ceb42de8Saliguori 3837ceb42de8Saliguori########################################## 3838f652e6afSaurel32# fdt probe 3839e169e1e1SPeter Maydell 3840fbb4121dSPaolo Bonzinicase "$fdt" in 3841fbb4121dSPaolo Bonzini auto | enabled | internal) 3842fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3843fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3844aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3845aef45d51SDaniel P. Berrange fi 3846fbb4121dSPaolo Bonzini ;; 3847fbb4121dSPaolo Bonziniesac 3848f652e6afSaurel32 384920ff075bSMichael Walle########################################## 3850fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3851b1546f32SGerd Hoffmann 3852d52c454aSMarc-André Lureaugbm="no" 3853d52c454aSMarc-André Lureauif $pkg_config gbm; then 3854d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3855d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3856d52c454aSMarc-André Lureau gbm="yes" 3857d52c454aSMarc-André Lureaufi 3858d52c454aSMarc-André Lureau 3859da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38604939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38615f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38625f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38635f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3864da076ffeSGerd Hoffmann opengl=yes 3865925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3866925a0400SGerd Hoffmann gtk_gl="yes" 3867925a0400SGerd Hoffmann fi 386820ff075bSMichael Walle else 3869da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3870dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 387120ff075bSMichael Walle fi 3872f676c67eSJeremy White opengl_cflags="" 3873da076ffeSGerd Hoffmann opengl_libs="" 3874da076ffeSGerd Hoffmann opengl=no 387520ff075bSMichael Walle fi 387620ff075bSMichael Wallefi 387720ff075bSMichael Walle 3878014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3879014cb152SGerd Hoffmann cat > $TMPC << EOF 3880014cb152SGerd Hoffmann#include <epoxy/egl.h> 3881014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3882014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3883014cb152SGerd Hoffmann#endif 3884014cb152SGerd Hoffmannint main(void) { return 0; } 3885014cb152SGerd HoffmannEOF 3886014cb152SGerd Hoffmann if compile_prog "" "" ; then 3887014cb152SGerd Hoffmann opengl_dmabuf=yes 3888014cb152SGerd Hoffmann fi 3889014cb152SGerd Hoffmannfi 3890c9a12e75SChrysostomos Nanakos 3891e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 389299e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 389399e1a93bSPhilippe Mathieu-Daudé case $target in 389499e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 389599e1a93bSPhilippe Mathieu-Daudé need_x11=yes 389699e1a93bSPhilippe Mathieu-Daudé ;; 389799e1a93bSPhilippe Mathieu-Daudé esac 389899e1a93bSPhilippe Mathieu-Daudé done 389999e1a93bSPhilippe Mathieu-Daudéfi 390099e1a93bSPhilippe Mathieu-Daudé 3901ed279a06SKlim Kireev########################################## 3902ed279a06SKlim Kireev# libxml2 probe 3903ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3904ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3905ed279a06SKlim Kireev libxml2="yes" 3906ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3907ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3908ed279a06SKlim Kireev else 3909ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3910ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3911ed279a06SKlim Kireev fi 3912ed279a06SKlim Kireev libxml2="no" 3913ed279a06SKlim Kireev fi 3914ed279a06SKlim Kireevfi 3915c9a12e75SChrysostomos Nanakos 3916eb100396SBharata B Rao########################################## 3917eb100396SBharata B Rao# glusterfs probe 3918eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 391965d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 3920e01bee08SBharata B Rao glusterfs="yes" 392189138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 392289138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 3923d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 3924d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 3925d85fa9ebSJeff Cody fi 392665d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 39270c14fb47SBharata B Rao glusterfs_discard="yes" 39280c14fb47SBharata B Rao fi 39297c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 3930df3a429aSNiels de Vos glusterfs_fallocate="yes" 39317c815372SBharata B Rao glusterfs_zerofill="yes" 39327c815372SBharata B Rao fi 3933e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 3934e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 3935e014dbe7SPrasanna Kumar Kalever 3936e014dbe7SPrasanna Kumar Kaleverint 3937e014dbe7SPrasanna Kumar Kalevermain(void) 3938e014dbe7SPrasanna Kumar Kalever{ 3939e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 3940e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 3941e014dbe7SPrasanna Kumar Kalever} 3942e014dbe7SPrasanna Kumar KaleverEOF 3943e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 3944e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 3945e014dbe7SPrasanna Kumar Kalever fi 39460e3b891fSNiels de Vos cat > $TMPC << EOF 39470e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 39480e3b891fSNiels de Vos 39490e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 39500e3b891fSNiels de Vosstatic void 39510e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 39520e3b891fSNiels de Vos{} 39530e3b891fSNiels de Vos 39540e3b891fSNiels de Vosint 39550e3b891fSNiels de Vosmain(void) 39560e3b891fSNiels de Vos{ 39570e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 39580e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 39590e3b891fSNiels de Vos return 0; 39600e3b891fSNiels de Vos} 39610e3b891fSNiels de VosEOF 39620e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 39630e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 39640e3b891fSNiels de Vos fi 3965eb100396SBharata B Rao else 3966eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 39678efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 39688efc9363SHu Tao "Install glusterfs-api devel >= 3" 3969eb100396SBharata B Rao fi 3970e01bee08SBharata B Rao glusterfs="no" 3971eb100396SBharata B Rao fi 3972eb100396SBharata B Raofi 3973eb100396SBharata B Rao 397439386ac7Saurel32# Check for inotify functions when we are building linux-user 39753b3f24adSaurel32# emulator. This is done because older glibc versions don't 39763b3f24adSaurel32# have syscall stubs for these implemented. In that case we 39773b3f24adSaurel32# don't provide them even if kernel supports them. 39783b3f24adSaurel32# 39793b3f24adSaurel32inotify=no 39803b3f24adSaurel32cat > $TMPC << EOF 39813b3f24adSaurel32#include <sys/inotify.h> 39823b3f24adSaurel32 39833b3f24adSaurel32int 39843b3f24adSaurel32main(void) 39853b3f24adSaurel32{ 39863b3f24adSaurel32 /* try to start inotify */ 39878690e420Saurel32 return inotify_init(); 39883b3f24adSaurel32} 39893b3f24adSaurel32EOF 399052166aa0SJuan Quintelaif compile_prog "" "" ; then 39913b3f24adSaurel32 inotify=yes 39923b3f24adSaurel32fi 39933b3f24adSaurel32 3994c05c7a73SRiku Voipioinotify1=no 3995c05c7a73SRiku Voipiocat > $TMPC << EOF 3996c05c7a73SRiku Voipio#include <sys/inotify.h> 3997c05c7a73SRiku Voipio 3998c05c7a73SRiku Voipioint 3999c05c7a73SRiku Voipiomain(void) 4000c05c7a73SRiku Voipio{ 4001c05c7a73SRiku Voipio /* try to start inotify */ 4002c05c7a73SRiku Voipio return inotify_init1(0); 4003c05c7a73SRiku Voipio} 4004c05c7a73SRiku VoipioEOF 4005c05c7a73SRiku Voipioif compile_prog "" "" ; then 4006c05c7a73SRiku Voipio inotify1=yes 4007c05c7a73SRiku Voipiofi 4008c05c7a73SRiku Voipio 4009099d6b0fSRiku Voipio# check if pipe2 is there 4010099d6b0fSRiku Voipiopipe2=no 4011099d6b0fSRiku Voipiocat > $TMPC << EOF 4012099d6b0fSRiku Voipio#include <unistd.h> 4013099d6b0fSRiku Voipio#include <fcntl.h> 4014099d6b0fSRiku Voipio 4015099d6b0fSRiku Voipioint main(void) 4016099d6b0fSRiku Voipio{ 4017099d6b0fSRiku Voipio int pipefd[2]; 40189bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4019099d6b0fSRiku Voipio} 4020099d6b0fSRiku VoipioEOF 402152166aa0SJuan Quintelaif compile_prog "" "" ; then 4022099d6b0fSRiku Voipio pipe2=yes 4023099d6b0fSRiku Voipiofi 4024099d6b0fSRiku Voipio 402540ff6d7eSKevin Wolf# check if accept4 is there 402640ff6d7eSKevin Wolfaccept4=no 402740ff6d7eSKevin Wolfcat > $TMPC << EOF 402840ff6d7eSKevin Wolf#include <sys/socket.h> 402940ff6d7eSKevin Wolf#include <stddef.h> 403040ff6d7eSKevin Wolf 403140ff6d7eSKevin Wolfint main(void) 403240ff6d7eSKevin Wolf{ 403340ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 403440ff6d7eSKevin Wolf return 0; 403540ff6d7eSKevin Wolf} 403640ff6d7eSKevin WolfEOF 403740ff6d7eSKevin Wolfif compile_prog "" "" ; then 403840ff6d7eSKevin Wolf accept4=yes 403940ff6d7eSKevin Wolffi 404040ff6d7eSKevin Wolf 40413ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 40423ce34dfbSvibisreenivasansplice=no 40433ce34dfbSvibisreenivasancat > $TMPC << EOF 40443ce34dfbSvibisreenivasan#include <unistd.h> 40453ce34dfbSvibisreenivasan#include <fcntl.h> 40463ce34dfbSvibisreenivasan#include <limits.h> 40473ce34dfbSvibisreenivasan 40483ce34dfbSvibisreenivasanint main(void) 40493ce34dfbSvibisreenivasan{ 405066ea0f22SStefan Weil int len, fd = 0; 40513ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 40523ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 40533ce34dfbSvibisreenivasan return 0; 40543ce34dfbSvibisreenivasan} 40553ce34dfbSvibisreenivasanEOF 405652166aa0SJuan Quintelaif compile_prog "" "" ; then 40573ce34dfbSvibisreenivasan splice=yes 40583ce34dfbSvibisreenivasanfi 40593ce34dfbSvibisreenivasan 4060dcc38d1cSMarcelo Tosatti########################################## 4061a99d57bbSWanlong Gao# libnuma probe 4062a99d57bbSWanlong Gao 4063a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4064a99d57bbSWanlong Gao cat > $TMPC << EOF 4065a99d57bbSWanlong Gao#include <numa.h> 4066a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4067a99d57bbSWanlong GaoEOF 4068a99d57bbSWanlong Gao 4069a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4070a99d57bbSWanlong Gao numa=yes 4071ab318051SMarc-André Lureau numa_libs="-lnuma" 4072a99d57bbSWanlong Gao else 4073a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4074a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4075a99d57bbSWanlong Gao fi 4076a99d57bbSWanlong Gao numa=no 4077a99d57bbSWanlong Gao fi 4078a99d57bbSWanlong Gaofi 4079a99d57bbSWanlong Gao 4080aa087962SPaolo Bonzinimalloc=system 40817b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 40827b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 40837b01cb97SAlexandre Derumier exit 1 4084aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4085aa087962SPaolo Bonzini malloc=tcmalloc 4086aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4087aa087962SPaolo Bonzini malloc=jemalloc 40887b01cb97SAlexandre Derumierfi 40897b01cb97SAlexandre Derumier 40907b01cb97SAlexandre Derumier########################################## 4091dcc38d1cSMarcelo Tosatti# signalfd probe 4092dcc38d1cSMarcelo Tosattisignalfd="no" 4093dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4094dcc38d1cSMarcelo Tosatti#include <unistd.h> 4095dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4096dcc38d1cSMarcelo Tosatti#include <signal.h> 4097dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4098dcc38d1cSMarcelo TosattiEOF 4099dcc38d1cSMarcelo Tosatti 4100dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4101dcc38d1cSMarcelo Tosatti signalfd=yes 4102dcc38d1cSMarcelo Tosattifi 4103dcc38d1cSMarcelo Tosatti 4104d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4105d339d766SRichard W.M. Jonesoptreset="no" 4106d339d766SRichard W.M. Jonescat > $TMPC << EOF 4107d339d766SRichard W.M. Jones#include <getopt.h> 4108d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4109d339d766SRichard W.M. JonesEOF 4110d339d766SRichard W.M. Jones 4111d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4112d339d766SRichard W.M. Jones optreset=yes 4113d339d766SRichard W.M. Jonesfi 4114d339d766SRichard W.M. Jones 4115c2882b96SRiku Voipio# check if eventfd is supported 4116c2882b96SRiku Voipioeventfd=no 4117c2882b96SRiku Voipiocat > $TMPC << EOF 4118c2882b96SRiku Voipio#include <sys/eventfd.h> 4119c2882b96SRiku Voipio 4120c2882b96SRiku Voipioint main(void) 4121c2882b96SRiku Voipio{ 412255cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4123c2882b96SRiku Voipio} 4124c2882b96SRiku VoipioEOF 4125c2882b96SRiku Voipioif compile_prog "" "" ; then 4126c2882b96SRiku Voipio eventfd=yes 4127c2882b96SRiku Voipiofi 4128c2882b96SRiku Voipio 4129751bcc39SMarc-André Lureau# check if memfd is supported 4130751bcc39SMarc-André Lureaumemfd=no 4131751bcc39SMarc-André Lureaucat > $TMPC << EOF 413275e5b70eSPaolo Bonzini#include <sys/mman.h> 4133751bcc39SMarc-André Lureau 4134751bcc39SMarc-André Lureauint main(void) 4135751bcc39SMarc-André Lureau{ 4136751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4137751bcc39SMarc-André Lureau} 4138751bcc39SMarc-André LureauEOF 4139751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4140751bcc39SMarc-André Lureau memfd=yes 4141751bcc39SMarc-André Lureaufi 4142751bcc39SMarc-André Lureau 4143955727d2SCortland Tölva# check for usbfs 4144955727d2SCortland Tölvahave_usbfs=no 4145955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 414696566d09SThomas Petazzoni cat > $TMPC << EOF 414796566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 414896566d09SThomas Petazzoni 414996566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 415096566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 415196566d09SThomas Petazzoni#endif 415296566d09SThomas Petazzoni 415396566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 415496566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 415596566d09SThomas Petazzoni#endif 415696566d09SThomas Petazzoni 415796566d09SThomas Petazzoniint main(void) 415896566d09SThomas Petazzoni{ 415996566d09SThomas Petazzoni return 0; 416096566d09SThomas Petazzoni} 416196566d09SThomas PetazzoniEOF 416296566d09SThomas Petazzoni if compile_prog "" ""; then 4163955727d2SCortland Tölva have_usbfs=yes 4164955727d2SCortland Tölva fi 4165955727d2SCortland Tölvafi 4166751bcc39SMarc-André Lureau 4167d0927938SUlrich Hecht# check for fallocate 4168d0927938SUlrich Hechtfallocate=no 4169d0927938SUlrich Hechtcat > $TMPC << EOF 4170d0927938SUlrich Hecht#include <fcntl.h> 4171d0927938SUlrich Hecht 4172d0927938SUlrich Hechtint main(void) 4173d0927938SUlrich Hecht{ 4174d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4175d0927938SUlrich Hecht return 0; 4176d0927938SUlrich Hecht} 4177d0927938SUlrich HechtEOF 41788fb03151SPeter Maydellif compile_prog "" "" ; then 4179d0927938SUlrich Hecht fallocate=yes 4180d0927938SUlrich Hechtfi 4181d0927938SUlrich Hecht 41823d4fa43eSKusanagi Kouichi# check for fallocate hole punching 41833d4fa43eSKusanagi Kouichifallocate_punch_hole=no 41843d4fa43eSKusanagi Kouichicat > $TMPC << EOF 41853d4fa43eSKusanagi Kouichi#include <fcntl.h> 41863d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 41873d4fa43eSKusanagi Kouichi 41883d4fa43eSKusanagi Kouichiint main(void) 41893d4fa43eSKusanagi Kouichi{ 41903d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 41913d4fa43eSKusanagi Kouichi return 0; 41923d4fa43eSKusanagi Kouichi} 41933d4fa43eSKusanagi KouichiEOF 41943d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 41953d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 41963d4fa43eSKusanagi Kouichifi 41973d4fa43eSKusanagi Kouichi 4198b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4199b953f075SDenis V. Lunevfallocate_zero_range=no 4200b953f075SDenis V. Lunevcat > $TMPC << EOF 4201b953f075SDenis V. Lunev#include <fcntl.h> 4202b953f075SDenis V. Lunev#include <linux/falloc.h> 4203b953f075SDenis V. Lunev 4204b953f075SDenis V. Lunevint main(void) 4205b953f075SDenis V. Lunev{ 4206b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4207b953f075SDenis V. Lunev return 0; 4208b953f075SDenis V. Lunev} 4209b953f075SDenis V. LunevEOF 4210b953f075SDenis V. Lunevif compile_prog "" "" ; then 4211b953f075SDenis V. Lunev fallocate_zero_range=yes 4212b953f075SDenis V. Lunevfi 4213b953f075SDenis V. Lunev 4214ed911435SKevin Wolf# check for posix_fallocate 4215ed911435SKevin Wolfposix_fallocate=no 4216ed911435SKevin Wolfcat > $TMPC << EOF 4217ed911435SKevin Wolf#include <fcntl.h> 4218ed911435SKevin Wolf 4219ed911435SKevin Wolfint main(void) 4220ed911435SKevin Wolf{ 4221ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4222ed911435SKevin Wolf return 0; 4223ed911435SKevin Wolf} 4224ed911435SKevin WolfEOF 4225ed911435SKevin Wolfif compile_prog "" "" ; then 4226ed911435SKevin Wolf posix_fallocate=yes 4227ed911435SKevin Wolffi 4228ed911435SKevin Wolf 4229c727f47dSPeter Maydell# check for sync_file_range 4230c727f47dSPeter Maydellsync_file_range=no 4231c727f47dSPeter Maydellcat > $TMPC << EOF 4232c727f47dSPeter Maydell#include <fcntl.h> 4233c727f47dSPeter Maydell 4234c727f47dSPeter Maydellint main(void) 4235c727f47dSPeter Maydell{ 4236c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4237c727f47dSPeter Maydell return 0; 4238c727f47dSPeter Maydell} 4239c727f47dSPeter MaydellEOF 42408fb03151SPeter Maydellif compile_prog "" "" ; then 4241c727f47dSPeter Maydell sync_file_range=yes 4242c727f47dSPeter Maydellfi 4243c727f47dSPeter Maydell 4244dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4245dace20dcSPeter Maydellfiemap=no 4246dace20dcSPeter Maydellcat > $TMPC << EOF 4247dace20dcSPeter Maydell#include <sys/ioctl.h> 4248dace20dcSPeter Maydell#include <linux/fs.h> 4249dace20dcSPeter Maydell#include <linux/fiemap.h> 4250dace20dcSPeter Maydell 4251dace20dcSPeter Maydellint main(void) 4252dace20dcSPeter Maydell{ 4253dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4254dace20dcSPeter Maydell return 0; 4255dace20dcSPeter Maydell} 4256dace20dcSPeter MaydellEOF 42578fb03151SPeter Maydellif compile_prog "" "" ; then 4258dace20dcSPeter Maydell fiemap=yes 4259dace20dcSPeter Maydellfi 4260dace20dcSPeter Maydell 4261d0927938SUlrich Hecht# check for dup3 4262d0927938SUlrich Hechtdup3=no 4263d0927938SUlrich Hechtcat > $TMPC << EOF 4264d0927938SUlrich Hecht#include <unistd.h> 4265d0927938SUlrich Hecht 4266d0927938SUlrich Hechtint main(void) 4267d0927938SUlrich Hecht{ 4268d0927938SUlrich Hecht dup3(0, 0, 0); 4269d0927938SUlrich Hecht return 0; 4270d0927938SUlrich Hecht} 4271d0927938SUlrich HechtEOF 427278f5d726SJan Kiszkaif compile_prog "" "" ; then 4273d0927938SUlrich Hecht dup3=yes 4274d0927938SUlrich Hechtfi 4275d0927938SUlrich Hecht 42764e0c6529SAlex Bligh# check for ppoll support 42774e0c6529SAlex Blighppoll=no 42784e0c6529SAlex Blighcat > $TMPC << EOF 42794e0c6529SAlex Bligh#include <poll.h> 42804e0c6529SAlex Bligh 42814e0c6529SAlex Blighint main(void) 42824e0c6529SAlex Bligh{ 42834e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 42844e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 42854e0c6529SAlex Bligh return 0; 42864e0c6529SAlex Bligh} 42874e0c6529SAlex BlighEOF 42884e0c6529SAlex Blighif compile_prog "" "" ; then 42894e0c6529SAlex Bligh ppoll=yes 42904e0c6529SAlex Blighfi 42914e0c6529SAlex Bligh 4292cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4293cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4294cd758dd0SAlex Blighcat > $TMPC << EOF 4295cd758dd0SAlex Bligh#include <sys/prctl.h> 4296cd758dd0SAlex Bligh 4297cd758dd0SAlex Blighint main(void) 4298cd758dd0SAlex Bligh{ 4299cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4300cd758dd0SAlex Bligh return 0; 4301cd758dd0SAlex Bligh} 4302cd758dd0SAlex BlighEOF 4303cd758dd0SAlex Blighif compile_prog "" "" ; then 4304cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4305cd758dd0SAlex Blighfi 4306cd758dd0SAlex Bligh 43073b6edd16SPeter Maydell# check for epoll support 43083b6edd16SPeter Maydellepoll=no 43093b6edd16SPeter Maydellcat > $TMPC << EOF 43103b6edd16SPeter Maydell#include <sys/epoll.h> 43113b6edd16SPeter Maydell 43123b6edd16SPeter Maydellint main(void) 43133b6edd16SPeter Maydell{ 43143b6edd16SPeter Maydell epoll_create(0); 43153b6edd16SPeter Maydell return 0; 43163b6edd16SPeter Maydell} 43173b6edd16SPeter MaydellEOF 43188fb03151SPeter Maydellif compile_prog "" "" ; then 43193b6edd16SPeter Maydell epoll=yes 43203b6edd16SPeter Maydellfi 43213b6edd16SPeter Maydell 4322227f0214SPeter Maydell# epoll_create1 is a later addition 4323227f0214SPeter Maydell# so we must check separately for its presence 43243b6edd16SPeter Maydellepoll_create1=no 43253b6edd16SPeter Maydellcat > $TMPC << EOF 43263b6edd16SPeter Maydell#include <sys/epoll.h> 43273b6edd16SPeter Maydell 43283b6edd16SPeter Maydellint main(void) 43293b6edd16SPeter Maydell{ 433019e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 433119e83f6bSPeter Maydell * a function being called. This is necessary so that on 433219e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 433319e83f6bSPeter Maydell * the library but not declared in the header file we will 433419e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 433519e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 433619e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 433719e83f6bSPeter Maydell */ 4338c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 43393b6edd16SPeter Maydell} 43403b6edd16SPeter MaydellEOF 43418fb03151SPeter Maydellif compile_prog "" "" ; then 43423b6edd16SPeter Maydell epoll_create1=yes 43433b6edd16SPeter Maydellfi 43443b6edd16SPeter Maydell 4345a8fd1abaSPeter Maydell# check for sendfile support 4346a8fd1abaSPeter Maydellsendfile=no 4347a8fd1abaSPeter Maydellcat > $TMPC << EOF 4348a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4349a8fd1abaSPeter Maydell 4350a8fd1abaSPeter Maydellint main(void) 4351a8fd1abaSPeter Maydell{ 4352a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4353a8fd1abaSPeter Maydell} 4354a8fd1abaSPeter MaydellEOF 4355a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4356a8fd1abaSPeter Maydell sendfile=yes 4357a8fd1abaSPeter Maydellfi 4358a8fd1abaSPeter Maydell 435951834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 436051834341SRiku Voipiotimerfd=no 436151834341SRiku Voipiocat > $TMPC << EOF 436251834341SRiku Voipio#include <sys/timerfd.h> 436351834341SRiku Voipio 436451834341SRiku Voipioint main(void) 436551834341SRiku Voipio{ 436651834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 436751834341SRiku Voipio} 436851834341SRiku VoipioEOF 436951834341SRiku Voipioif compile_prog "" "" ; then 437051834341SRiku Voipio timerfd=yes 437151834341SRiku Voipiofi 437251834341SRiku Voipio 43739af5c906SRiku Voipio# check for setns and unshare support 43749af5c906SRiku Voipiosetns=no 43759af5c906SRiku Voipiocat > $TMPC << EOF 43769af5c906SRiku Voipio#include <sched.h> 43779af5c906SRiku Voipio 43789af5c906SRiku Voipioint main(void) 43799af5c906SRiku Voipio{ 43809af5c906SRiku Voipio int ret; 43819af5c906SRiku Voipio ret = setns(0, 0); 43829af5c906SRiku Voipio ret = unshare(0); 43839af5c906SRiku Voipio return ret; 43849af5c906SRiku Voipio} 43859af5c906SRiku VoipioEOF 43869af5c906SRiku Voipioif compile_prog "" "" ; then 43879af5c906SRiku Voipio setns=yes 43889af5c906SRiku Voipiofi 43899af5c906SRiku Voipio 439038860a03SAleksandar Markovic# clock_adjtime probe 439138860a03SAleksandar Markovicclock_adjtime=no 439238860a03SAleksandar Markoviccat > $TMPC <<EOF 439338860a03SAleksandar Markovic#include <time.h> 439438860a03SAleksandar Markovic 439538860a03SAleksandar Markovicint main(void) 439638860a03SAleksandar Markovic{ 439738860a03SAleksandar Markovic return clock_adjtime(0, 0); 439838860a03SAleksandar Markovic} 439938860a03SAleksandar MarkovicEOF 440038860a03SAleksandar Markovicclock_adjtime=no 440138860a03SAleksandar Markovicif compile_prog "" "" ; then 440238860a03SAleksandar Markovic clock_adjtime=yes 440338860a03SAleksandar Markovicfi 440438860a03SAleksandar Markovic 44055a03cd00SAleksandar Markovic# syncfs probe 44065a03cd00SAleksandar Markovicsyncfs=no 44075a03cd00SAleksandar Markoviccat > $TMPC <<EOF 44085a03cd00SAleksandar Markovic#include <unistd.h> 44095a03cd00SAleksandar Markovic 44105a03cd00SAleksandar Markovicint main(void) 44115a03cd00SAleksandar Markovic{ 44125a03cd00SAleksandar Markovic return syncfs(0); 44135a03cd00SAleksandar Markovic} 44145a03cd00SAleksandar MarkovicEOF 44155a03cd00SAleksandar Markovicsyncfs=no 44165a03cd00SAleksandar Markovicif compile_prog "" "" ; then 44175a03cd00SAleksandar Markovic syncfs=yes 44185a03cd00SAleksandar Markovicfi 44195a03cd00SAleksandar Markovic 4420db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4421db37dd89SAleksandar Markovickcov=no 4422db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4423db37dd89SAleksandar Markovic kcov=yes 4424db37dd89SAleksandar Markovicfi 4425db37dd89SAleksandar Markovic 4426d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4427d6092e08SFilip Bozutabtrfs=no 4428d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4429d6092e08SFilip Bozuta btrfs=yes 4430d6092e08SFilip Bozutafi 4431d6092e08SFilip Bozuta 4432f514f41cSStefan Weil# Search for bswap_32 function 44336ae9a1f4SJuan Quintelabyteswap_h=no 44346ae9a1f4SJuan Quintelacat > $TMPC << EOF 44356ae9a1f4SJuan Quintela#include <byteswap.h> 44366ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 44376ae9a1f4SJuan QuintelaEOF 443852166aa0SJuan Quintelaif compile_prog "" "" ; then 44396ae9a1f4SJuan Quintela byteswap_h=yes 44406ae9a1f4SJuan Quintelafi 44416ae9a1f4SJuan Quintela 444275f13596SStefan Weil# Search for bswap32 function 44436ae9a1f4SJuan Quintelabswap_h=no 44446ae9a1f4SJuan Quintelacat > $TMPC << EOF 44456ae9a1f4SJuan Quintela#include <sys/endian.h> 44466ae9a1f4SJuan Quintela#include <sys/types.h> 44476ae9a1f4SJuan Quintela#include <machine/bswap.h> 44486ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 44496ae9a1f4SJuan QuintelaEOF 445052166aa0SJuan Quintelaif compile_prog "" "" ; then 44516ae9a1f4SJuan Quintela bswap_h=yes 44526ae9a1f4SJuan Quintelafi 44536ae9a1f4SJuan Quintela 4454da93a1fdSaliguori########################################## 4455e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4456c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4457e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 44583c33ea96SPaolo Bonzini libiscsi="yes" 4459ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4460ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4461c589b249SRonnie Sahlberg else 4462c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4463e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4464c589b249SRonnie Sahlberg fi 4465c589b249SRonnie Sahlberg libiscsi="no" 4466c589b249SRonnie Sahlberg fi 4467c589b249SRonnie Sahlbergfi 4468c589b249SRonnie Sahlberg 4469c589b249SRonnie Sahlberg########################################## 4470da93a1fdSaliguori# Do we need librt 44718bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 44728bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 44738bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 44748bacde8dSNatanael Copa# function in addition. 4475da93a1fdSaliguoricat > $TMPC <<EOF 4476da93a1fdSaliguori#include <signal.h> 4477da93a1fdSaliguori#include <time.h> 44788bacde8dSNatanael Copaint main(void) { 44798bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 44808bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 44818bacde8dSNatanael Copa} 4482da93a1fdSaliguoriEOF 4483da93a1fdSaliguori 448452166aa0SJuan Quintelaif compile_prog "" "" ; then 448507ffa4bdSJuan Quintela : 44868bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 448718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 448818e588b1SRick Liu LIBS="$LIBS -lrt" 4489da93a1fdSaliguorifi 4490da93a1fdSaliguori 4491f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4492d99e97e6SThomas Huthcat > $TMPC << EOF 4493d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4494d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4495d99e97e6SThomas HuthEOF 4496d99e97e6SThomas Huth 44979df8b20dSThomas Huthhave_openpty="no" 44989df8b20dSThomas Huthif compile_prog "" "" ; then 44999df8b20dSThomas Huth have_openpty="yes" 45009df8b20dSThomas Huthelse 4501d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 45029df8b20dSThomas Huth have_openpty="yes" 4503d99e97e6SThomas Huth fi 45046362a53fSJuan Quintelafi 45056362a53fSJuan Quintela 4506de5071c5SBlue Swirl########################################## 4507cd4ec0b4SGerd Hoffmann# spice probe 4508cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4509cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4510cd4ec0b4SGerd Hoffmann#include <spice.h> 4511cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4512cd4ec0b4SGerd HoffmannEOF 4513710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4514710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 45151b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 451665d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4517cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4518cd4ec0b4SGerd Hoffmann spice="yes" 4519cd4ec0b4SGerd Hoffmann else 4520cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 45218efc9363SHu Tao feature_not_found "spice" \ 45221b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4523cd4ec0b4SGerd Hoffmann fi 4524cd4ec0b4SGerd Hoffmann spice="no" 4525cd4ec0b4SGerd Hoffmann fi 4526cd4ec0b4SGerd Hoffmannfi 4527cd4ec0b4SGerd Hoffmann 45287b02f544SMarc-André Lureau# check for smartcard support 45297b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 45300f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 45317b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 45327b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 45337b02f544SMarc-André Lureau smartcard="yes" 4534111a38b0SRobert Relyea else 45357b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 45367b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4537111a38b0SRobert Relyea fi 45387b02f544SMarc-André Lureau smartcard="no" 4539111a38b0SRobert Relyea fi 4540111a38b0SRobert Relyeafi 4541111a38b0SRobert Relyea 45422b2325ffSGerd Hoffmann# check for libusb 45432b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 454465d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 45452b2325ffSGerd Hoffmann libusb="yes" 4546ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4547ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 45482b2325ffSGerd Hoffmann else 45492b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 45508efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 45512b2325ffSGerd Hoffmann fi 45522b2325ffSGerd Hoffmann libusb="no" 45532b2325ffSGerd Hoffmann fi 45542b2325ffSGerd Hoffmannfi 45552b2325ffSGerd Hoffmann 455669354a83SHans de Goede# check for usbredirparser for usb network redirection support 455769354a83SHans de Goedeif test "$usb_redir" != "no" ; then 455865d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 455969354a83SHans de Goede usb_redir="yes" 4560ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4561ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 456269354a83SHans de Goede else 456369354a83SHans de Goede if test "$usb_redir" = "yes"; then 456421684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 456569354a83SHans de Goede fi 456669354a83SHans de Goede usb_redir="no" 456769354a83SHans de Goede fi 456869354a83SHans de Goedefi 456969354a83SHans de Goede 4570cd4ec0b4SGerd Hoffmann########################################## 4571d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4572d9840e25STomoki Sekiyama 4573e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4574e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4575d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4576690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4577d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4578d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4579690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4580d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4581d9840e25STomoki Sekiyama ;; 4582690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4583d9840e25STomoki Sekiyama esac 4584d9840e25STomoki Sekiyama cat > $TMPC << EOF 4585d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4586d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4587d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4588d9840e25STomoki SekiyamaEOF 4589d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4590d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4591d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4592315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4593f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4594d9840e25STomoki Sekiyama else 4595d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4596d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4597d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4598d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4599d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4600d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4601d9840e25STomoki Sekiyama feature_not_found "VSS support" 4602d9840e25STomoki Sekiyama fi 4603d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4604d9840e25STomoki Sekiyama fi 4605d9840e25STomoki Sekiyamafi 4606d9840e25STomoki Sekiyama 4607d9840e25STomoki Sekiyama########################################## 4608d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4609d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4610d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4611d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4612d9840e25STomoki Sekiyama 4613e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4614e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4615d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4616d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4617d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4618d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4619d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4620d9840e25STomoki Sekiyama else 4621d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4622d9840e25STomoki Sekiyama fi 4623d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4624d9840e25STomoki Sekiyama win_sdk="" 4625d9840e25STomoki Sekiyama fi 4626d9840e25STomoki Sekiyamafi 4627d9840e25STomoki Sekiyama 4628d9840e25STomoki Sekiyama########################################## 462950cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4630e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 463150cbebb9SMichael Roth cat > $TMPC << EOF 463250cbebb9SMichael Roth#include <windows.h> 463350cbebb9SMichael Roth#include <ntddscsi.h> 463450cbebb9SMichael Rothint main(void) { 463550cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 463650cbebb9SMichael Roth#error Missing required ioctl definitions 463750cbebb9SMichael Roth#endif 463850cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 463950cbebb9SMichael Roth return addr.Lun; 464050cbebb9SMichael Roth} 464150cbebb9SMichael RothEOF 464250cbebb9SMichael Roth if compile_prog "" "" ; then 464350cbebb9SMichael Roth guest_agent_ntddscsi=yes 4644996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 464550cbebb9SMichael Roth fi 464650cbebb9SMichael Rothfi 464750cbebb9SMichael Roth 464850cbebb9SMichael Roth########################################## 46499d9e1521SGerd Hoffmann# virgl renderer probe 46509d9e1521SGerd Hoffmann 46519d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 46529d9e1521SGerd Hoffmann cat > $TMPC << EOF 46539d9e1521SGerd Hoffmann#include <virglrenderer.h> 46549d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 46559d9e1521SGerd HoffmannEOF 46569d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 46579d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 465847479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 46599d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 46609d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 46619d9e1521SGerd Hoffmann virglrenderer="yes" 46629d9e1521SGerd Hoffmann else 46639d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 46649d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 46659d9e1521SGerd Hoffmann fi 46669d9e1521SGerd Hoffmann virglrenderer="no" 46679d9e1521SGerd Hoffmann fi 46689d9e1521SGerd Hoffmannfi 46699d9e1521SGerd Hoffmann 46709d9e1521SGerd Hoffmann########################################## 46718ca80760SRichard Henderson# capstone 46728ca80760SRichard Henderson 4673e219c499SRichard Hendersoncase "$capstone" in 46748b18cdbfSRichard Henderson auto | enabled | internal) 46758b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 46768b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4677e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4678e219c499SRichard Henderson fi 4679e219c499SRichard Henderson ;; 4680e219c499SRichard Hendersonesac 46818ca80760SRichard Henderson 46828ca80760SRichard Henderson########################################## 46835f6b9e8fSBlue Swirl# check if we have fdatasync 46845f6b9e8fSBlue Swirl 46855f6b9e8fSBlue Swirlfdatasync=no 46865f6b9e8fSBlue Swirlcat > $TMPC << EOF 46875f6b9e8fSBlue Swirl#include <unistd.h> 4688d1722a27SAlexandre Raymondint main(void) { 4689d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4690d1722a27SAlexandre Raymondreturn fdatasync(0); 4691d1722a27SAlexandre Raymond#else 4692e172fe11SStefan Weil#error Not supported 4693d1722a27SAlexandre Raymond#endif 4694d1722a27SAlexandre Raymond} 46955f6b9e8fSBlue SwirlEOF 46965f6b9e8fSBlue Swirlif compile_prog "" "" ; then 46975f6b9e8fSBlue Swirl fdatasync=yes 46985f6b9e8fSBlue Swirlfi 46995f6b9e8fSBlue Swirl 470094a420b1SStefan Hajnoczi########################################## 4701e78815a5SAndreas Färber# check if we have madvise 4702e78815a5SAndreas Färber 4703e78815a5SAndreas Färbermadvise=no 4704e78815a5SAndreas Färbercat > $TMPC << EOF 4705e78815a5SAndreas Färber#include <sys/types.h> 4706e78815a5SAndreas Färber#include <sys/mman.h> 4707832ce9c2SScott Wood#include <stddef.h> 4708e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4709e78815a5SAndreas FärberEOF 4710e78815a5SAndreas Färberif compile_prog "" "" ; then 4711e78815a5SAndreas Färber madvise=yes 4712e78815a5SAndreas Färberfi 4713e78815a5SAndreas Färber 4714e78815a5SAndreas Färber########################################## 4715e78815a5SAndreas Färber# check if we have posix_madvise 4716e78815a5SAndreas Färber 4717e78815a5SAndreas Färberposix_madvise=no 4718e78815a5SAndreas Färbercat > $TMPC << EOF 4719e78815a5SAndreas Färber#include <sys/mman.h> 4720832ce9c2SScott Wood#include <stddef.h> 4721e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4722e78815a5SAndreas FärberEOF 4723e78815a5SAndreas Färberif compile_prog "" "" ; then 4724e78815a5SAndreas Färber posix_madvise=yes 4725e78815a5SAndreas Färberfi 4726e78815a5SAndreas Färber 4727e78815a5SAndreas Färber########################################## 47289bc5a719SAndreas Gustafsson# check if we have posix_memalign() 47299bc5a719SAndreas Gustafsson 47309bc5a719SAndreas Gustafssonposix_memalign=no 47319bc5a719SAndreas Gustafssoncat > $TMPC << EOF 47329bc5a719SAndreas Gustafsson#include <stdlib.h> 47339bc5a719SAndreas Gustafssonint main(void) { 47349bc5a719SAndreas Gustafsson void *p; 47359bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 47369bc5a719SAndreas Gustafsson} 47379bc5a719SAndreas GustafssonEOF 47389bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 47399bc5a719SAndreas Gustafsson posix_memalign=yes 47409bc5a719SAndreas Gustafssonfi 47419bc5a719SAndreas Gustafsson 47429bc5a719SAndreas Gustafsson########################################## 47430a852417SPaul Durrant# check if we have posix_syslog 47440a852417SPaul Durrant 47450a852417SPaul Durrantposix_syslog=no 47460a852417SPaul Durrantcat > $TMPC << EOF 47470a852417SPaul Durrant#include <syslog.h> 47480a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 47490a852417SPaul DurrantEOF 47500a852417SPaul Durrantif compile_prog "" "" ; then 47510a852417SPaul Durrant posix_syslog=yes 47520a852417SPaul Durrantfi 47530a852417SPaul Durrant 47540a852417SPaul Durrant########################################## 4755401bc051SPeter Maydell# check if we have sem_timedwait 4756401bc051SPeter Maydell 4757401bc051SPeter Maydellsem_timedwait=no 4758401bc051SPeter Maydellcat > $TMPC << EOF 4759401bc051SPeter Maydell#include <semaphore.h> 4760811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4761401bc051SPeter MaydellEOF 4762401bc051SPeter Maydellif compile_prog "" "" ; then 4763401bc051SPeter Maydell sem_timedwait=yes 4764401bc051SPeter Maydellfi 4765401bc051SPeter Maydell 4766401bc051SPeter Maydell########################################## 47675c99fa37SKeno Fischer# check if we have strchrnul 47685c99fa37SKeno Fischer 47695c99fa37SKeno Fischerstrchrnul=no 47705c99fa37SKeno Fischercat > $TMPC << EOF 47715c99fa37SKeno Fischer#include <string.h> 47725c99fa37SKeno Fischerint main(void); 47735c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 47745c99fa37SKeno Fischerchar *haystack = (char*)&main; 47755c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 47765c99fa37SKeno FischerEOF 47775c99fa37SKeno Fischerif compile_prog "" "" ; then 47785c99fa37SKeno Fischer strchrnul=yes 47795c99fa37SKeno Fischerfi 47805c99fa37SKeno Fischer 47818a792b03SJiufei Xue######################################### 47828a792b03SJiufei Xue# check if we have st_atim 47838a792b03SJiufei Xue 47848a792b03SJiufei Xuest_atim=no 47858a792b03SJiufei Xuecat > $TMPC << EOF 47868a792b03SJiufei Xue#include <sys/stat.h> 47878a792b03SJiufei Xue#include <stddef.h> 47888a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 47898a792b03SJiufei XueEOF 47908a792b03SJiufei Xueif compile_prog "" "" ; then 47918a792b03SJiufei Xue st_atim=yes 47928a792b03SJiufei Xuefi 47938a792b03SJiufei Xue 47945c99fa37SKeno Fischer########################################## 479594a420b1SStefan Hajnoczi# check if trace backend exists 479694a420b1SStefan Hajnoczi 47975b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 479894a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 47995b808275SLluís Vilanova error_exit "invalid trace backends" \ 48005b808275SLluís Vilanova "Please choose supported trace backends." 480194a420b1SStefan Hajnoczifi 480294a420b1SStefan Hajnoczi 48037e24e92aSStefan Hajnoczi########################################## 48047e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 48055b808275SLluís Vilanovaif have_backend "ust"; then 48067e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4807bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 48087e24e92aSStefan Hajnocziint main(void) { return 0; } 48097e24e92aSStefan HajnocziEOF 4810c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4811bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 481289138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 48137e24e92aSStefan Hajnoczi else 4814c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4815bf15f63cSMohamad Gebai fi 4816bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 481789138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4818bf15f63cSMohamad Gebai else 4819bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4820bf15f63cSMohamad Gebai fi 4821bf15f63cSMohamad Gebai else 4822bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 48237e24e92aSStefan Hajnoczi fi 48247e24e92aSStefan Hajnoczifi 4825b3d08c02SDaniel P. Berrange 4826b3d08c02SDaniel P. Berrange########################################## 4827b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 48285b808275SLluís Vilanovaif have_backend "dtrace"; then 4829b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 483076ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4831b3d08c02SDaniel P. Berrange fi 4832c276b17dSDaniel P. Berrange trace_backend_stap="no" 4833c276b17dSDaniel P. Berrange if has 'stap' ; then 4834c276b17dSDaniel P. Berrange trace_backend_stap="yes" 4835c276b17dSDaniel P. Berrange fi 4836b3d08c02SDaniel P. Berrangefi 4837b3d08c02SDaniel P. Berrange 48387e24e92aSStefan Hajnoczi########################################## 4839519175a2SAlex Barcelo# check and set a backend for coroutine 4840d0e2fce5SAneesh Kumar K.V 48417c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 484233c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 484333c53c54SDaniel P. Berrange# specific one. 48447c2acc70SPeter Maydell 48457c2acc70SPeter Maydellucontext_works=no 4846d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4847d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4848d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4849cdf84806SPeter Maydell#ifdef __stub_makecontext 4850cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4851cdf84806SPeter Maydell#endif 485275cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4853d0e2fce5SAneesh Kumar K.VEOF 4854d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 48557c2acc70SPeter Maydell ucontext_works=yes 4856d0e2fce5SAneesh Kumar K.V fi 4857519175a2SAlex Barcelofi 48587c2acc70SPeter Maydell 48597c2acc70SPeter Maydellif test "$coroutine" = ""; then 48607c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48617c2acc70SPeter Maydell coroutine=win32 48627c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 48637c2acc70SPeter Maydell coroutine=ucontext 4864519175a2SAlex Barcelo else 48657c2acc70SPeter Maydell coroutine=sigaltstack 48667c2acc70SPeter Maydell fi 48677c2acc70SPeter Maydellelse 48687c2acc70SPeter Maydell case $coroutine in 48697c2acc70SPeter Maydell windows) 48707c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 48717c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 48727c2acc70SPeter Maydell fi 48737c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 48747c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 48757c2acc70SPeter Maydell coroutine=win32 48767c2acc70SPeter Maydell ;; 48777c2acc70SPeter Maydell ucontext) 48787c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 48797c2acc70SPeter Maydell feature_not_found "ucontext" 48807c2acc70SPeter Maydell fi 48817c2acc70SPeter Maydell ;; 488233c53c54SDaniel P. Berrange sigaltstack) 48837c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48847c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 48857c2acc70SPeter Maydell fi 48867c2acc70SPeter Maydell ;; 48877c2acc70SPeter Maydell *) 488876ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 48897c2acc70SPeter Maydell ;; 48907c2acc70SPeter Maydell esac 4891d0e2fce5SAneesh Kumar K.Vfi 4892d0e2fce5SAneesh Kumar K.V 489370c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 489470c60c08SStefan Hajnoczi coroutine_pool=yes 489570c60c08SStefan Hajnoczifi 489670c60c08SStefan Hajnoczi 48977d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 48987d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 48997d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 49007d992e4dSPeter Lieven coroutine_pool=no 49017d992e4dSPeter Lieven fi 49027d992e4dSPeter Lievenfi 49037d992e4dSPeter Lieven 49041e4f6065SDaniele Buono################################################## 49051e4f6065SDaniele Buono# SafeStack 49061e4f6065SDaniele Buono 49071e4f6065SDaniele Buono 49081e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 49091e4f6065SDaniele Buonocat > $TMPC << EOF 49101e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49111e4f6065SDaniele Buono{ 49121e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 49131e4f6065SDaniele Buono#error SafeStack Disabled 49141e4f6065SDaniele Buono#endif 49151e4f6065SDaniele Buono return 0; 49161e4f6065SDaniele Buono} 49171e4f6065SDaniele BuonoEOF 49181e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 49191e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 49201e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 49211e4f6065SDaniele Buono # Flag needed both at compilation and at linking 49221e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49231e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49241e4f6065SDaniele Buono else 49251e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 49261e4f6065SDaniele Buono fi 49271e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49281e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49291e4f6065SDaniele Buono fi 49301e4f6065SDaniele Buonoelse 49311e4f6065SDaniele Buonocat > $TMPC << EOF 49321e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49331e4f6065SDaniele Buono{ 49341e4f6065SDaniele Buono#if defined(__has_feature) 49351e4f6065SDaniele Buono#if __has_feature(safe_stack) 49361e4f6065SDaniele Buono#error SafeStack Enabled 49371e4f6065SDaniele Buono#endif 49381e4f6065SDaniele Buono#endif 49391e4f6065SDaniele Buono return 0; 49401e4f6065SDaniele Buono} 49411e4f6065SDaniele BuonoEOF 49421e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 49431e4f6065SDaniele Buono # Make sure that safe-stack is disabled 49441e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 49451e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 49461e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 49471e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 49481e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 49491e4f6065SDaniele Buono fi 49501e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49511e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49521e4f6065SDaniele Buono fi 49531e4f6065SDaniele Buonoelse # "$safe_stack" = "" 49541e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 49551e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 49561e4f6065SDaniele Buono safe_stack="no" 49571e4f6065SDaniele Buono else 49581e4f6065SDaniele Buono safe_stack="yes" 49591e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49601e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49611e4f6065SDaniele Buono fi 49621e4f6065SDaniele Buono fi 49631e4f6065SDaniele Buonofi 49641e4f6065SDaniele Buonofi 49657d992e4dSPeter Lieven 4966d0e2fce5SAneesh Kumar K.V########################################## 4967d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4968d2042378SAneesh Kumar K.V 49694e1797f9SStefan Weilopen_by_handle_at=no 4970d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4971d2042378SAneesh Kumar K.V#include <fcntl.h> 4972acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4973acc55ba8SStefan Weil# error missing definition 4974acc55ba8SStefan Weil#else 497575cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4976acc55ba8SStefan Weil#endif 4977d2042378SAneesh Kumar K.VEOF 4978d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4979d2042378SAneesh Kumar K.V open_by_handle_at=yes 4980d2042378SAneesh Kumar K.Vfi 4981d2042378SAneesh Kumar K.V 4982e06a765eSHarsh Prateek Bora######################################## 4983e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4984e06a765eSHarsh Prateek Bora 4985e06a765eSHarsh Prateek Boralinux_magic_h=no 4986e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4987e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4988e06a765eSHarsh Prateek Boraint main(void) { 498975cafad7SStefan Weil return 0; 4990e06a765eSHarsh Prateek Bora} 4991e06a765eSHarsh Prateek BoraEOF 4992e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4993e06a765eSHarsh Prateek Bora linux_magic_h=yes 4994e06a765eSHarsh Prateek Borafi 4995e06a765eSHarsh Prateek Bora 49968ab1bf12SLuiz Capitulino######################################## 4997541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 49983f4349dcSKevin Wolf 49993f4349dcSKevin Wolfvalgrind_h=no 50003f4349dcSKevin Wolfcat > $TMPC << EOF 50013f4349dcSKevin Wolf#include <valgrind/valgrind.h> 50023f4349dcSKevin Wolfint main(void) { 50033f4349dcSKevin Wolf return 0; 50043f4349dcSKevin Wolf} 50053f4349dcSKevin WolfEOF 50063f4349dcSKevin Wolfif compile_prog "" "" ; then 50073f4349dcSKevin Wolf valgrind_h=yes 50083f4349dcSKevin Wolffi 50093f4349dcSKevin Wolf 50103f4349dcSKevin Wolf######################################## 50118ab1bf12SLuiz Capitulino# check if environ is declared 50128ab1bf12SLuiz Capitulino 50138ab1bf12SLuiz Capitulinohas_environ=no 50148ab1bf12SLuiz Capitulinocat > $TMPC << EOF 50158ab1bf12SLuiz Capitulino#include <unistd.h> 50168ab1bf12SLuiz Capitulinoint main(void) { 5017c075a723SBlue Swirl environ = 0; 50188ab1bf12SLuiz Capitulino return 0; 50198ab1bf12SLuiz Capitulino} 50208ab1bf12SLuiz CapitulinoEOF 50218ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 50228ab1bf12SLuiz Capitulino has_environ=yes 50238ab1bf12SLuiz Capitulinofi 50248ab1bf12SLuiz Capitulino 502576a347e1SRichard Henderson######################################## 502676a347e1SRichard Henderson# check if cpuid.h is usable. 502776a347e1SRichard Henderson 502876a347e1SRichard Hendersoncat > $TMPC << EOF 502976a347e1SRichard Henderson#include <cpuid.h> 503076a347e1SRichard Hendersonint main(void) { 5031774d566cSPeter Maydell unsigned a, b, c, d; 5032774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5033774d566cSPeter Maydell 5034774d566cSPeter Maydell if (max >= 1) { 5035774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5036774d566cSPeter Maydell } 5037774d566cSPeter Maydell 5038774d566cSPeter Maydell if (max >= 7) { 5039774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5040774d566cSPeter Maydell } 5041774d566cSPeter Maydell 504276a347e1SRichard Henderson return 0; 504376a347e1SRichard Henderson} 504476a347e1SRichard HendersonEOF 504576a347e1SRichard Hendersonif compile_prog "" "" ; then 504676a347e1SRichard Henderson cpuid_h=yes 504776a347e1SRichard Hendersonfi 504876a347e1SRichard Henderson 50495dd89908SRichard Henderson########################################## 50505dd89908SRichard Henderson# avx2 optimization requirement check 50515dd89908SRichard Henderson# 50525dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 50535dd89908SRichard Henderson# since we won't be able to select the new routines. 50545dd89908SRichard Henderson 5055e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 50565dd89908SRichard Henderson cat > $TMPC << EOF 50575dd89908SRichard Henderson#pragma GCC push_options 50585dd89908SRichard Henderson#pragma GCC target("avx2") 50595dd89908SRichard Henderson#include <cpuid.h> 50605dd89908SRichard Henderson#include <immintrin.h> 50615dd89908SRichard Hendersonstatic int bar(void *a) { 50625dd89908SRichard Henderson __m256i x = *(__m256i *)a; 50635dd89908SRichard Henderson return _mm256_testz_si256(x, x); 50645dd89908SRichard Henderson} 50655dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 50665dd89908SRichard HendersonEOF 50675dd89908SRichard Henderson if compile_object "" ; then 50685dd89908SRichard Henderson avx2_opt="yes" 506986583a07SLiam Merwick else 507086583a07SLiam Merwick avx2_opt="no" 50715dd89908SRichard Henderson fi 50725dd89908SRichard Hendersonfi 50735dd89908SRichard Henderson 50746b8cd447SRobert Hoo########################################## 50756b8cd447SRobert Hoo# avx512f optimization requirement check 50766b8cd447SRobert Hoo# 50776b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 50786b8cd447SRobert Hoo# since we won't be able to select the new routines. 50796b8cd447SRobert Hoo# by default, it is turned off. 50806b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 50816b8cd447SRobert Hoo 50826b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 50836b8cd447SRobert Hoo cat > $TMPC << EOF 50846b8cd447SRobert Hoo#pragma GCC push_options 50856b8cd447SRobert Hoo#pragma GCC target("avx512f") 50866b8cd447SRobert Hoo#include <cpuid.h> 50876b8cd447SRobert Hoo#include <immintrin.h> 50886b8cd447SRobert Hoostatic int bar(void *a) { 50896b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 50906b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 50916b8cd447SRobert Hoo} 50926b8cd447SRobert Hooint main(int argc, char *argv[]) 50936b8cd447SRobert Hoo{ 50946b8cd447SRobert Hoo return bar(argv[0]); 50956b8cd447SRobert Hoo} 50966b8cd447SRobert HooEOF 50976b8cd447SRobert Hoo if ! compile_object "" ; then 50986b8cd447SRobert Hoo avx512f_opt="no" 50996b8cd447SRobert Hoo fi 51006b8cd447SRobert Hooelse 51016b8cd447SRobert Hoo avx512f_opt="no" 51026b8cd447SRobert Hoofi 51036b8cd447SRobert Hoo 5104f540166bSRichard Henderson######################################## 5105f540166bSRichard Henderson# check if __[u]int128_t is usable. 5106f540166bSRichard Henderson 5107f540166bSRichard Hendersonint128=no 5108f540166bSRichard Hendersoncat > $TMPC << EOF 5109f540166bSRichard Henderson__int128_t a; 5110f540166bSRichard Henderson__uint128_t b; 5111f540166bSRichard Hendersonint main (void) { 5112f540166bSRichard Henderson a = a + b; 5113f540166bSRichard Henderson b = a * b; 5114464e3671SPeter Maydell a = a * a; 5115f540166bSRichard Henderson return 0; 5116f540166bSRichard Henderson} 5117f540166bSRichard HendersonEOF 5118f540166bSRichard Hendersonif compile_prog "" "" ; then 5119f540166bSRichard Henderson int128=yes 5120f540166bSRichard Hendersonfi 512176a347e1SRichard Henderson 51227ebee43eSRichard Henderson######################################### 51237ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 51247ebee43eSRichard Henderson 51257ebee43eSRichard Hendersonatomic128=no 51267ebee43eSRichard Hendersonif test "$int128" = "yes"; then 51277ebee43eSRichard Henderson cat > $TMPC << EOF 51287ebee43eSRichard Hendersonint main(void) 51297ebee43eSRichard Henderson{ 51307ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 51317ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 51327ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 51337ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 51347ebee43eSRichard Henderson return 0; 51357ebee43eSRichard Henderson} 51367ebee43eSRichard HendersonEOF 51377ebee43eSRichard Henderson if compile_prog "" "" ; then 51387ebee43eSRichard Henderson atomic128=yes 51397ebee43eSRichard Henderson fi 51407ebee43eSRichard Hendersonfi 51417ebee43eSRichard Henderson 5142e6cd4bb5SRichard Hendersoncmpxchg128=no 5143e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5144e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5145e6cd4bb5SRichard Hendersonint main(void) 5146e6cd4bb5SRichard Henderson{ 5147e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5148e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5149e6cd4bb5SRichard Henderson return 0; 5150e6cd4bb5SRichard Henderson} 5151e6cd4bb5SRichard HendersonEOF 5152e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5153e6cd4bb5SRichard Henderson cmpxchg128=yes 5154e6cd4bb5SRichard Henderson fi 5155e6cd4bb5SRichard Hendersonfi 5156e6cd4bb5SRichard Henderson 5157df79b996SRichard Henderson######################################### 5158df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5159df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5160df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5161df79b996SRichard Henderson 5162df79b996SRichard Hendersoncat > $TMPC << EOF 5163df79b996SRichard Henderson#include <stdint.h> 5164df79b996SRichard Hendersonint main(void) 5165df79b996SRichard Henderson{ 5166df79b996SRichard Henderson uint64_t x = 0, y = 0; 5167df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 51685fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 51695fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 51705fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 51715fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 51725fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5173df79b996SRichard Henderson#else 5174df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5175df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5176df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5177df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5178df79b996SRichard Henderson#endif 5179df79b996SRichard Henderson return 0; 5180df79b996SRichard Henderson} 5181df79b996SRichard HendersonEOF 5182df79b996SRichard Hendersonif compile_prog "" "" ; then 5183df79b996SRichard Henderson atomic64=yes 5184df79b996SRichard Hendersonfi 5185df79b996SRichard Henderson 518626fffe29SEmilio G. Cota######################################### 518726fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 518826fffe29SEmilio G. Cotald_dynamic_list="no" 518926fffe29SEmilio G. Cotaif test "$static" = "no" ; then 519026fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 519126fffe29SEmilio G. Cota{ 519226fffe29SEmilio G. Cota foo; 519326fffe29SEmilio G. Cota}; 519426fffe29SEmilio G. CotaEOF 519526fffe29SEmilio G. Cota 519626fffe29SEmilio G. Cota cat > $TMPC <<EOF 519726fffe29SEmilio G. Cota#include <stdio.h> 519826fffe29SEmilio G. Cotavoid foo(void); 519926fffe29SEmilio G. Cota 520026fffe29SEmilio G. Cotavoid foo(void) 520126fffe29SEmilio G. Cota{ 520226fffe29SEmilio G. Cota printf("foo\n"); 520326fffe29SEmilio G. Cota} 520426fffe29SEmilio G. Cota 520526fffe29SEmilio G. Cotaint main(void) 520626fffe29SEmilio G. Cota{ 520726fffe29SEmilio G. Cota foo(); 520826fffe29SEmilio G. Cota return 0; 520926fffe29SEmilio G. Cota} 521026fffe29SEmilio G. CotaEOF 521126fffe29SEmilio G. Cota 521226fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 521326fffe29SEmilio G. Cota ld_dynamic_list="yes" 521426fffe29SEmilio G. Cota fi 521526fffe29SEmilio G. Cotafi 521626fffe29SEmilio G. Cota 521726fffe29SEmilio G. Cota######################################### 521826fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 521926fffe29SEmilio G. Cota 522026fffe29SEmilio G. Cotald_exported_symbols_list="no" 522126fffe29SEmilio G. Cotaif test "$static" = "no" ; then 522226fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 522326fffe29SEmilio G. Cota _foo 522426fffe29SEmilio G. CotaEOF 522526fffe29SEmilio G. Cota 522626fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 522726fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 522826fffe29SEmilio G. Cota fi 522926fffe29SEmilio G. Cotafi 523026fffe29SEmilio G. Cota 523126fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 523226fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 523326fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 523426fffe29SEmilio G. Cota error_exit \ 523526fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 523626fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 523726fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 523826fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 523926fffe29SEmilio G. Cotafi 524026fffe29SEmilio G. Cota 52411e6e9acaSRichard Henderson######################################## 5242db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5243db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5244db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5245db8aaae8SRichard Henderson 5246db8aaae8SRichard Hendersonattralias=no 5247db8aaae8SRichard Hendersoncat > $TMPC << EOF 5248db8aaae8SRichard Hendersonint x = 1; 5249db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5250db8aaae8SRichard Hendersonint main(void) { return 0; } 5251db8aaae8SRichard HendersonEOF 5252db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5253db8aaae8SRichard Henderson attralias=yes 5254db8aaae8SRichard Hendersonfi 5255db8aaae8SRichard Henderson 5256db8aaae8SRichard Henderson######################################## 52571e6e9acaSRichard Henderson# check if getauxval is available. 52581e6e9acaSRichard Henderson 52591e6e9acaSRichard Hendersongetauxval=no 52601e6e9acaSRichard Hendersoncat > $TMPC << EOF 52611e6e9acaSRichard Henderson#include <sys/auxv.h> 52621e6e9acaSRichard Hendersonint main(void) { 52631e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 52641e6e9acaSRichard Henderson} 52651e6e9acaSRichard HendersonEOF 52661e6e9acaSRichard Hendersonif compile_prog "" "" ; then 52671e6e9acaSRichard Henderson getauxval=yes 52681e6e9acaSRichard Hendersonfi 52691e6e9acaSRichard Henderson 5270fd0e6053SJohn Snow######################################## 5271fd0e6053SJohn Snow# check if ccache is interfering with 5272fd0e6053SJohn Snow# semantic analysis of macros 5273fd0e6053SJohn Snow 52745e4dfd3dSJohn Snowunset CCACHE_CPP2 5275fd0e6053SJohn Snowccache_cpp2=no 5276fd0e6053SJohn Snowcat > $TMPC << EOF 5277fd0e6053SJohn Snowstatic const int Z = 1; 5278fd0e6053SJohn Snow#define fn() ({ Z; }) 5279fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5280fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5281fd0e6053SJohn Snow#define ID(X) (X) 5282fd0e6053SJohn Snowint main(int argc, char *argv[]) 5283fd0e6053SJohn Snow{ 5284fd0e6053SJohn Snow int x = 0, y = 0; 5285fd0e6053SJohn Snow x = ID(x); 5286fd0e6053SJohn Snow x = fn(); 5287fd0e6053SJohn Snow fn(); 5288fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5289fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5290fd0e6053SJohn Snow return 0; 5291fd0e6053SJohn Snow} 5292fd0e6053SJohn SnowEOF 5293fd0e6053SJohn Snow 5294fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5295fd0e6053SJohn Snow ccache_cpp2=yes 5296fd0e6053SJohn Snowfi 5297fd0e6053SJohn Snow 5298b553a042SJohn Snow################################################# 5299b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5300b553a042SJohn Snow 5301b553a042SJohn Snowif test "$fortify_source" != "no"; then 5302b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5303b553a042SJohn Snow fortify_source="no"; 5304e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5305cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5306b553a042SJohn Snow fortify_source="no"; 5307b553a042SJohn Snow else 5308b553a042SJohn Snow fortify_source="yes" 5309b553a042SJohn Snow fi 5310b553a042SJohn Snowfi 5311b553a042SJohn Snow 53121efad060SFam Zheng############################################### 53131efad060SFam Zheng# Check if copy_file_range is provided by glibc 53141efad060SFam Zhenghave_copy_file_range=no 53151efad060SFam Zhengcat > $TMPC << EOF 53161efad060SFam Zheng#include <unistd.h> 53171efad060SFam Zhengint main(void) { 53181efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 53191efad060SFam Zheng return 0; 53201efad060SFam Zheng} 53211efad060SFam ZhengEOF 53221efad060SFam Zhengif compile_prog "" "" ; then 53231efad060SFam Zheng have_copy_file_range=yes 53241efad060SFam Zhengfi 53251efad060SFam Zheng 5326d2042378SAneesh Kumar K.V########################################## 5327277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5328277abf15SJan Vesely 5329277abf15SJan Veselyhave_fsxattr=no 5330277abf15SJan Veselycat > $TMPC << EOF 5331277abf15SJan Vesely#include <linux/fs.h> 5332277abf15SJan Veselystruct fsxattr foo; 5333277abf15SJan Veselyint main(void) { 5334277abf15SJan Vesely return 0; 5335277abf15SJan Vesely} 5336277abf15SJan VeselyEOF 5337277abf15SJan Veselyif compile_prog "" "" ; then 5338277abf15SJan Vesely have_fsxattr=yes 5339277abf15SJan Veselyfi 5340277abf15SJan Vesely 5341b66e10e4SPeter Maydell########################################## 5342a40161cbSPaolo Bonzini# check for usable membarrier system call 5343a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5344a40161cbSPaolo Bonzini have_membarrier=no 5345a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5346a40161cbSPaolo Bonzini have_membarrier=yes 5347a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5348a40161cbSPaolo Bonzini cat > $TMPC << EOF 5349a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5350a40161cbSPaolo Bonzini #include <sys/syscall.h> 5351a40161cbSPaolo Bonzini #include <unistd.h> 5352a40161cbSPaolo Bonzini #include <stdlib.h> 5353a40161cbSPaolo Bonzini int main(void) { 5354a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5355a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5356a40161cbSPaolo Bonzini exit(0); 5357a40161cbSPaolo Bonzini } 5358a40161cbSPaolo BonziniEOF 5359a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5360a40161cbSPaolo Bonzini have_membarrier=yes 5361a40161cbSPaolo Bonzini fi 5362a40161cbSPaolo Bonzini fi 5363a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5364a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5365a40161cbSPaolo Bonzini fi 5366a40161cbSPaolo Bonzinielse 5367a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5368a40161cbSPaolo Bonzini # work on Wine. 5369a40161cbSPaolo Bonzini membarrier=no 5370a40161cbSPaolo Bonzinifi 5371a40161cbSPaolo Bonzini 5372a40161cbSPaolo Bonzini########################################## 5373b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5374575b22b1SLaurent Vivierhave_rtnetlink=no 5375575b22b1SLaurent Viviercat > $TMPC << EOF 5376575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5377575b22b1SLaurent Vivierint main(void) { 5378575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5379575b22b1SLaurent Vivier} 5380575b22b1SLaurent VivierEOF 5381575b22b1SLaurent Vivierif compile_prog "" "" ; then 5382575b22b1SLaurent Vivier have_rtnetlink=yes 5383575b22b1SLaurent Vivierfi 5384575b22b1SLaurent Vivier 53856a02c806SStefan Hajnoczi########################################## 53866a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 53876a02c806SStefan Hajnoczihave_af_vsock=no 53886a02c806SStefan Hajnoczicat > $TMPC << EOF 53896a02c806SStefan Hajnoczi#include <errno.h> 53906a02c806SStefan Hajnoczi#include <sys/types.h> 53916a02c806SStefan Hajnoczi#include <sys/socket.h> 53926a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 53936a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 53946a02c806SStefan Hajnoczi#endif 53956a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 53966a02c806SStefan Hajnocziint main(void) { 53976a02c806SStefan Hajnoczi int sock, ret; 53986a02c806SStefan Hajnoczi struct sockaddr_vm svm; 53996a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 54006a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 54016a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 54026a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 54036a02c806SStefan Hajnoczi return 0; 54046a02c806SStefan Hajnoczi } 54056a02c806SStefan Hajnoczi return -1; 54066a02c806SStefan Hajnoczi} 54076a02c806SStefan HajnocziEOF 54086a02c806SStefan Hajnocziif compile_prog "" "" ; then 54096a02c806SStefan Hajnoczi have_af_vsock=yes 54106a02c806SStefan Hajnoczifi 54116a02c806SStefan Hajnoczi 5412f0d92b56SLongpeng(Mike)########################################## 5413f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 54144f67366eSThomas Huthhave_afalg=no 5415f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5416f0d92b56SLongpeng(Mike)#include <errno.h> 5417f0d92b56SLongpeng(Mike)#include <sys/types.h> 5418f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5419f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5420f0d92b56SLongpeng(Mike)int main(void) { 5421f0d92b56SLongpeng(Mike) int sock; 5422f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5423f0d92b56SLongpeng(Mike) return sock; 5424f0d92b56SLongpeng(Mike)} 5425f0d92b56SLongpeng(Mike)EOF 5426f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5427f0d92b56SLongpeng(Mike) have_afalg=yes 5428f0d92b56SLongpeng(Mike)fi 5429f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5430f0d92b56SLongpeng(Mike)then 5431f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5432f0d92b56SLongpeng(Mike) then 5433f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5434f0d92b56SLongpeng(Mike) fi 5435f0d92b56SLongpeng(Mike)fi 5436f0d92b56SLongpeng(Mike) 5437f0d92b56SLongpeng(Mike) 54386969ec6cSJames Clarke################################################# 54394d04351fSChristopher Covington# check for sysmacros.h 54404d04351fSChristopher Covington 54414d04351fSChristopher Covingtonhave_sysmacros=no 54424d04351fSChristopher Covingtoncat > $TMPC << EOF 54434d04351fSChristopher Covington#include <sys/sysmacros.h> 54444d04351fSChristopher Covingtonint main(void) { 54454d04351fSChristopher Covington return makedev(0, 0); 54464d04351fSChristopher Covington} 54474d04351fSChristopher CovingtonEOF 54484d04351fSChristopher Covingtonif compile_prog "" "" ; then 54494d04351fSChristopher Covington have_sysmacros=yes 54504d04351fSChristopher Covingtonfi 54514d04351fSChristopher Covington 54524d04351fSChristopher Covington########################################## 545349e00a18SAndreas Grapentin# check for _Static_assert() 545449e00a18SAndreas Grapentin 545549e00a18SAndreas Grapentinhave_static_assert=no 545649e00a18SAndreas Grapentincat > $TMPC << EOF 545749e00a18SAndreas Grapentin_Static_assert(1, "success"); 545849e00a18SAndreas Grapentinint main(void) { 545949e00a18SAndreas Grapentin return 0; 546049e00a18SAndreas Grapentin} 546149e00a18SAndreas GrapentinEOF 546249e00a18SAndreas Grapentinif compile_prog "" "" ; then 546349e00a18SAndreas Grapentin have_static_assert=yes 546449e00a18SAndreas Grapentinfi 546549e00a18SAndreas Grapentin 546649e00a18SAndreas Grapentin########################################## 5467e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5468e674605fSTomáš Golembiovský 5469e674605fSTomáš Golembiovskýhave_utmpx=no 5470e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5471e674605fSTomáš Golembiovský#include <utmpx.h> 5472e674605fSTomáš Golembiovskýstruct utmpx user_info; 5473e674605fSTomáš Golembiovskýint main(void) { 5474e674605fSTomáš Golembiovský return 0; 5475e674605fSTomáš Golembiovský} 5476e674605fSTomáš GolembiovskýEOF 5477e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5478e674605fSTomáš Golembiovský have_utmpx=yes 5479e674605fSTomáš Golembiovskýfi 5480e674605fSTomáš Golembiovský 5481e674605fSTomáš Golembiovský########################################## 5482db1ed1abSRichard Henderson# check for getrandom() 5483db1ed1abSRichard Henderson 5484db1ed1abSRichard Hendersonhave_getrandom=no 5485db1ed1abSRichard Hendersoncat > $TMPC << EOF 5486db1ed1abSRichard Henderson#include <sys/random.h> 5487db1ed1abSRichard Hendersonint main(void) { 5488db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5489db1ed1abSRichard Henderson} 5490db1ed1abSRichard HendersonEOF 5491db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5492db1ed1abSRichard Henderson have_getrandom=yes 5493db1ed1abSRichard Hendersonfi 5494db1ed1abSRichard Henderson 5495db1ed1abSRichard Henderson########################################## 5496247724cbSMarc-André Lureau# checks for sanitizers 5497247724cbSMarc-André Lureau 5498247724cbSMarc-André Lureauhave_asan=no 5499247724cbSMarc-André Lureauhave_ubsan=no 5500d83414e1SMarc-André Lureauhave_asan_iface_h=no 5501d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5502247724cbSMarc-André Lureau 5503247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5504b9f44da2SMarc-André Lureau write_c_skeleton 5505247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5506247724cbSMarc-André Lureau have_asan=yes 5507247724cbSMarc-André Lureau fi 5508b9f44da2SMarc-André Lureau 5509b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5510b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5511b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5512b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5513b9f44da2SMarc-André Lureau#include <stdlib.h> 5514b9f44da2SMarc-André Lureauint main(void) { 5515b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5516f2dfe54cSLeonid Bloch if (tmp != NULL) { 5517b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5518b9f44da2SMarc-André Lureau } 5519d1abf3fcSOlaf Hering return 1; 5520f2dfe54cSLeonid Bloch} 5521b9f44da2SMarc-André LureauEOF 5522247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5523247724cbSMarc-André Lureau have_ubsan=yes 5524247724cbSMarc-André Lureau fi 5525d83414e1SMarc-André Lureau 5526d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5527d83414e1SMarc-André Lureau have_asan_iface_h=yes 5528d83414e1SMarc-André Lureau fi 5529d83414e1SMarc-André Lureau 5530d83414e1SMarc-André Lureau cat > $TMPC << EOF 5531d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5532d83414e1SMarc-André Lureauint main(void) { 5533d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5534d83414e1SMarc-André Lureau return 0; 5535d83414e1SMarc-André Lureau} 5536d83414e1SMarc-André LureauEOF 5537d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5538d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5539d83414e1SMarc-André Lureau fi 5540247724cbSMarc-André Lureaufi 5541247724cbSMarc-André Lureau 5542247724cbSMarc-André Lureau########################################## 5543adc28027SAlexander Bulekov# checks for fuzzer 554454c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5545adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5546dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5547adc28027SAlexander Bulekov have_fuzzer=yes 554864ed6f92SPaolo Bonzini else 554964ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 555064ed6f92SPaolo Bonzini exit 1 5551adc28027SAlexander Bulekov fi 5552adc28027SAlexander Bulekovfi 5553adc28027SAlexander Bulekov 55540aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 55550aebab04SLingfeng Yang# keep it separate until that is not the case. 55560aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 55570aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 55580aebab04SLingfeng Yangfi 55590aebab04SLingfeng Yanghave_tsan=no 55600aebab04SLingfeng Yanghave_tsan_iface_fiber=no 55610aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 55620aebab04SLingfeng Yang write_c_skeleton 55630aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55640aebab04SLingfeng Yang have_tsan=yes 55650aebab04SLingfeng Yang fi 55660aebab04SLingfeng Yang cat > $TMPC << EOF 55670aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 55680aebab04SLingfeng Yangint main(void) { 55690aebab04SLingfeng Yang __tsan_create_fiber(0); 55700aebab04SLingfeng Yang return 0; 55710aebab04SLingfeng Yang} 55720aebab04SLingfeng YangEOF 55730aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55740aebab04SLingfeng Yang have_tsan_iface_fiber=yes 55750aebab04SLingfeng Yang fi 55760aebab04SLingfeng Yangfi 55770aebab04SLingfeng Yang 5578adc28027SAlexander Bulekov########################################## 557917824406SJunyan He# check for libpmem 558017824406SJunyan He 558117824406SJunyan Heif test "$libpmem" != "no"; then 558217824406SJunyan He if $pkg_config --exists "libpmem"; then 558317824406SJunyan He libpmem="yes" 558417824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 558517824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 558617824406SJunyan He else 558717824406SJunyan He if test "$libpmem" = "yes" ; then 558817824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 558917824406SJunyan He fi 559017824406SJunyan He libpmem="no" 559117824406SJunyan He fi 559217824406SJunyan Hefi 559317824406SJunyan He 559417824406SJunyan He########################################## 559521b2eca6SJingqi Liu# check for libdaxctl 559621b2eca6SJingqi Liu 559721b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 559821b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 559921b2eca6SJingqi Liu libdaxctl="yes" 560021b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 560121b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 560221b2eca6SJingqi Liu else 560321b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 560421b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 560521b2eca6SJingqi Liu fi 560621b2eca6SJingqi Liu libdaxctl="no" 560721b2eca6SJingqi Liu fi 560821b2eca6SJingqi Liufi 560921b2eca6SJingqi Liu 561021b2eca6SJingqi Liu########################################## 5611675b9b53SMarc-André Lureau# check for slirp 5612675b9b53SMarc-André Lureau 5613675b9b53SMarc-André Lureaucase "$slirp" in 56144d34a86bSPaolo Bonzini auto | enabled | internal) 56154d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 56164d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 56177c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 56187c57bdd8SMarc-André Lureau fi 5619675b9b53SMarc-André Lureau ;; 5620675b9b53SMarc-André Lureauesac 5621675b9b53SMarc-André Lureau 562254e7aac0SAlexey Krasikov########################################## 562354e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 562454e7aac0SAlexey Krasikov 562554e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 562654e7aac0SAlexey Krasikov 562754e7aac0SAlexey Krasikov have_keyring=no 562854e7aac0SAlexey Krasikov cat > $TMPC << EOF 562954e7aac0SAlexey Krasikov#include <errno.h> 563054e7aac0SAlexey Krasikov#include <asm/unistd.h> 563154e7aac0SAlexey Krasikov#include <linux/keyctl.h> 563254e7aac0SAlexey Krasikov#include <unistd.h> 563354e7aac0SAlexey Krasikovint main(void) { 563454e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 563554e7aac0SAlexey Krasikov} 563654e7aac0SAlexey KrasikovEOF 563754e7aac0SAlexey Krasikov if compile_prog "" "" ; then 563854e7aac0SAlexey Krasikov have_keyring=yes 563954e7aac0SAlexey Krasikov fi 564054e7aac0SAlexey Krasikovfi 564154e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 564254e7aac0SAlexey Krasikovthen 5643b418d265SDavid Edmondson if test "$have_keyring" = "yes" 564454e7aac0SAlexey Krasikov then 564554e7aac0SAlexey Krasikov secret_keyring=yes 564654e7aac0SAlexey Krasikov else 564754e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 564854e7aac0SAlexey Krasikov then 564954e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 565054e7aac0SAlexey Krasikovbut not implemented on your system" 565154e7aac0SAlexey Krasikov else 565254e7aac0SAlexey Krasikov secret_keyring=no 565354e7aac0SAlexey Krasikov fi 565454e7aac0SAlexey Krasikov fi 565554e7aac0SAlexey Krasikovfi 565654e7aac0SAlexey Krasikov 565792500362SAlexey Krasikov########################################## 5658e86ecd4bSJuan Quintela# End of CC checks 5659e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5660e86ecd4bSJuan Quintela 5661d83414e1SMarc-André Lureauwrite_c_skeleton 5662d83414e1SMarc-André Lureau 56631d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5664bf0e56a3SMarc-André Lureau : 5665b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5666086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5667086d5f75SPaolo Bonzini debug=no 5668086d5f75SPaolo Bonzinifi 5669086d5f75SPaolo Bonzini 5670086d5f75SPaolo Bonzinicase "$ARCH" in 5671086d5f75SPaolo Bonzinialpha) 5672086d5f75SPaolo Bonzini # Ensure there's only a single GP 5673086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5674086d5f75SPaolo Bonzini;; 5675086d5f75SPaolo Bonziniesac 5676086d5f75SPaolo Bonzini 5677086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5678086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5679086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5680086d5f75SPaolo Bonzinifi 5681a316e378SJuan Quintela 5682247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5683db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5684db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5685d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5686d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5687d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5688d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5689d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5690d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5691d83414e1SMarc-André Lureau fi 5692247724cbSMarc-André Lureaufi 56930aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 56940aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 56950aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 56960aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 56970aebab04SLingfeng Yang else 56980aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 56990aebab04SLingfeng Yang fi 57000aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 57010aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 57020aebab04SLingfeng Yangfi 5703247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5704db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5705db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5706247724cbSMarc-André Lureaufi 5707247724cbSMarc-André Lureau 57086542aa9cSPeter Lieven########################################## 57096542aa9cSPeter Lieven# Do we have libnfs 57106542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5711b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 57126542aa9cSPeter Lieven libnfs="yes" 57136542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 57146542aa9cSPeter Lieven else 57156542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 57168efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 57176542aa9cSPeter Lieven fi 57186542aa9cSPeter Lieven libnfs="no" 57196542aa9cSPeter Lieven fi 57206542aa9cSPeter Lievenfi 57211d728c39SBlue Swirl 57223efac6ebSTomáš Golembiovský########################################## 57233efac6ebSTomáš Golembiovský 57240aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 57250aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5726e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5727db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5728e86ecd4bSJuan Quintela fi 5729e86ecd4bSJuan Quintelafi 5730e86ecd4bSJuan Quintela 5731952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5732952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5733cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5734cb8baa77SMark Cave-Ayland 5735cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5736cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5737cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5738cb8baa77SMark Cave-Ayland fi 5739cb8baa77SMark Cave-Ayland 5740cb8baa77SMark Cave-Ayland for flag in $flags; do 5741e9a3591fSChristian Borntraeger if ld_has $flag ; then 5742db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5743952afb71SBlue Swirl fi 5744952afb71SBlue Swirl done 5745952afb71SBlue Swirlfi 5746952afb71SBlue Swirl 5747e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5748e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5749e0580342SKamil Rytarowski ivshmem=yes 5750e0580342SKamil Rytarowskifi 5751e0580342SKamil Rytarowski 57524b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5753b855f8d1SPaolo Bonzini if test "$linux" = yes; then 57547e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5755983eef5aSMeador Inge virtfs=yes 5756983eef5aSMeador Inge else 5757983eef5aSMeador Inge if test "$virtfs" = yes; then 57587e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5759983eef5aSMeador Inge fi 576017500370SAndreas Färber virtfs=no 5761983eef5aSMeador Inge fi 5762b855f8d1SPaolo Bonzini else 5763b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5764b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5765b855f8d1SPaolo Bonzini fi 5766b855f8d1SPaolo Bonzini virtfs=no 576717bff52bSM. Mohan Kumar fi 5768ff69fd8cSLaurent Vivierfi 57699d6bc27bSMichael Roth 57709d6bc27bSMichael Roth# Probe for guest agent support/options 57719d6bc27bSMichael Roth 5772e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5773a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5774a5125905SLaurent Vivier guest_agent=no 5775a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5776e8ef31a3SMichael Tokarev guest_agent=yes 5777e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5778e8ef31a3SMichael Tokarev guest_agent=no 5779e8ef31a3SMichael Tokarev else 5780e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5781ca35f780SPaolo Bonzini fi 57824b1c11fdSDaniel P. Berrangefi 5783ca35f780SPaolo Bonzini 57849d6bc27bSMichael Roth# Guest agent Window MSI package 57859d6bc27bSMichael Roth 57869d6bc27bSMichael Rothif test "$guest_agent" != yes; then 57879d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 57889d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 57899d6bc27bSMichael Roth fi 57909d6bc27bSMichael Roth guest_agent_msi=no 57919d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 57929d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57939d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 57949d6bc27bSMichael Roth fi 57959d6bc27bSMichael Roth guest_agent_msi=no 57969d6bc27bSMichael Rothelif ! has wixl; then 57979d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57989d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 57999d6bc27bSMichael Roth fi 58009d6bc27bSMichael Roth guest_agent_msi=no 58011a34904eSMichael Rothelse 58021a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 58031a34904eSMichael Roth # disabled explicitly 58041a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 58051a34904eSMichael Roth guest_agent_msi=yes 58061a34904eSMichael Roth fi 58079d6bc27bSMichael Rothfi 58089d6bc27bSMichael Roth 58091a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 58109d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 58119d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 58129d6bc27bSMichael Roth fi 58139d6bc27bSMichael Roth 58149d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 58159d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 58169d6bc27bSMichael Roth fi 58179d6bc27bSMichael Roth 58189d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 58199d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 58209d6bc27bSMichael Roth fi 58219d6bc27bSMichael Roth 58229d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 582389138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 58249d6bc27bSMichael Roth fi 58259d6bc27bSMichael Roth 582689138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 58279d6bc27bSMichael Roth 58289d6bc27bSMichael Roth case "$cpu" in 58299d6bc27bSMichael Roth x86_64) 58309d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 58319d6bc27bSMichael Roth ;; 58329d6bc27bSMichael Roth i386) 58339d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 58349d6bc27bSMichael Roth ;; 58359d6bc27bSMichael Roth *) 58369d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 58379d6bc27bSMichael Roth ;; 58389d6bc27bSMichael Roth esac 58399d6bc27bSMichael Rothfi 58409d6bc27bSMichael Roth 5841ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5842ca35f780SPaolo Bonziniroms= 5843e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5844e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 5845e633a5c6SEric Blake test "$softmmu" = yes ; then 5846e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5847c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5848c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5849c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5850e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5851e57218b6SPeter Maydell ld_i386_emulation="$emu" 5852ca35f780SPaolo Bonzini roms="optionrom" 5853e57218b6SPeter Maydell break 5854e57218b6SPeter Maydell fi 5855e57218b6SPeter Maydell done 5856ca35f780SPaolo Bonzinifi 5857ca35f780SPaolo Bonzini 58582e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 58599933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 58602e33c3f8SThomas Huth write_c_skeleton 58612e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 58629933c305SChristian Borntraeger roms="$roms s390-ccw" 58631ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 58641ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 58651ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 58661ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 58671ef6bfc2SPhilippe Mathieu-Daudé fi 58689933c305SChristian Borntraeger fi 58692e33c3f8SThomas Huthfi 58709933c305SChristian Borntraeger 587111cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 587211cde1c8SBruno 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. 587311cde1c8SBruno Dominguezif has $cxx; then 587411cde1c8SBruno Dominguez cat > $TMPC <<EOF 587511cde1c8SBruno Dominguezint c_function(void); 587611cde1c8SBruno Dominguezint main(void) { return c_function(); } 587711cde1c8SBruno DominguezEOF 587811cde1c8SBruno Dominguez 587911cde1c8SBruno Dominguez compile_object 588011cde1c8SBruno Dominguez 588111cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 588211cde1c8SBruno Dominguezextern "C" { 588311cde1c8SBruno Dominguez int c_function(void); 588411cde1c8SBruno Dominguez} 588511cde1c8SBruno Dominguezint c_function(void) { return 42; } 588611cde1c8SBruno DominguezEOF 588711cde1c8SBruno Dominguez 588811cde1c8SBruno Dominguez update_cxxflags 588911cde1c8SBruno Dominguez 58905770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 589111cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 589211cde1c8SBruno Dominguez : 589311cde1c8SBruno Dominguez else 589411cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 589511cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 589611cde1c8SBruno Dominguez cxx= 589711cde1c8SBruno Dominguez fi 589811cde1c8SBruno Dominguezelse 589911cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 590011cde1c8SBruno Dominguez cxx= 590111cde1c8SBruno Dominguezfi 590211cde1c8SBruno Dominguez 59035d91a2edSYonggang Luoif test $git_update = 'yes' ; then 59045d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 59055d91a2edSYonggang Luofi 59065d91a2edSYonggang Luo 590798ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 590897a847bcSbellard 590998ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 591098ec69acSJuan Quintelaecho >> $config_host_mak 591198ec69acSJuan Quintela 5912e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5913cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5914aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5915f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5916804edf29SJuan Quintela 591798ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5918727e5283SPaolo Bonzini 5919f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5920f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5921f3494749SPaolo Bonzinielse 5922f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5923f3494749SPaolo Bonzinifi 5924f8393946Saurel32if test "$debug_tcg" = "yes" ; then 59252358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5926f8393946Saurel32fi 59271625af87Saliguoriif test "$strip_opt" = "yes" ; then 592852ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 59291625af87Saliguorifi 59307d13299dSbellardif test "$bigendian" = "yes" ; then 5931e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 593297a847bcSbellardfi 593367b915a5Sbellardif test "$mingw32" = "yes" ; then 593498ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 593589138857SStefan Weil rc_version=$(cat $source_path/VERSION) 59369fe6de94SBlue Swirl version_major=${rc_version%%.*} 59379fe6de94SBlue Swirl rc_version=${rc_version#*.} 59389fe6de94SBlue Swirl version_minor=${rc_version%%.*} 59399fe6de94SBlue Swirl rc_version=${rc_version#*.} 59409fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 59419fe6de94SBlue Swirl version_micro=0 59429fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 59439fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 5944d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5945d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5946f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5947d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5948d9840e25STomoki Sekiyama fi 594950cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 595076dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 595150cbebb9SMichael Roth fi 59521a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 59534bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 59549dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 59559dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 59569dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 59579dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 59589dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 59599dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 59609dacf32dSYossi Hindin fi 5961210fa556Spbrookelse 596235f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5963210fa556Spbrookfi 5964128ab2ffSblueswir1 5965dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5966dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5967dffcb71cSMark McLoughlinfi 5968dffcb71cSMark McLoughlin 596983fb7adfSbellardif test "$darwin" = "yes" ; then 597098ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 597183fb7adfSbellardfi 5972b29fe3edSmalc 5973ec530c81Sbellardif test "$solaris" = "yes" ; then 597498ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5975ec530c81Sbellardfi 5976179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5977179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5978179cf400SAndreas Färberfi 597997a847bcSbellardif test "$static" = "yes" ; then 598098ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 598197a847bcSbellardfi 59821ba16968SStefan Weilif test "$profiler" = "yes" ; then 59832358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 598405c2a3e7Sbellardfi 5985c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5986c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5987c932ce31SPaolo Bonzinifi 5988f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5989f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5990f15bff25SPaolo Bonzinifi 5991e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 59928a16d273Sthsif test "$vde" = "yes" ; then 599398ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5994e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 59958a16d273Sthsfi 599658952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 599758952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 599858952137SVincenzo Maffionefi 5999015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6000015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6001015a33bdSGongleifi 60024cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 60034cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 60044cc600d2SPaolo Bonzinifi 600547e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6006a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 60073f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 600847e98658SCorey Bryantfi 60092358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 60100c58ac1cSmalcfor drv in $audio_drv_list; do 60111ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6012484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 60130c58ac1cSmalcdone 6014478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6015478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6016478e943fSPaolo Bonzinifi 6017b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6018478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6019478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6020478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6021478e943fSPaolo Bonzinifi 6022b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6023478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6024b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6025b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6026b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6027478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6028478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6029478e943fSPaolo Bonzinifi 60302e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6031d5631638Smalcif test "$audio_win_int" = "yes" ; then 6032d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6033d5631638Smalcfi 6034b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6035b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6036dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6037dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6038dce512deSChristoph Hellwigfi 603989138857SStefan Weilqemu_version=$(head $source_path/VERSION) 60402358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 604198ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 60422b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 604317969268SFam Zhengif test "$modules" = "yes"; then 6044e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6045e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 604689138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 604717969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 604817969268SFam Zhengfi 6049bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6050bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6051bd83c861SChristian Ehrhardtfi 6052e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 60538781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 60548781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 60558781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 60568781595bSGerd Hoffmannfi 6057099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 60582358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6059099d6b0fSRiku Voipiofi 606040ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 606140ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 606240ff6d7eSKevin Wolffi 60633ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 60642358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 60653ce34dfbSvibisreenivasanfi 6066c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6067c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6068c2882b96SRiku Voipiofi 6069751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6070751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6071751bcc39SMarc-André Lureaufi 6072955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6073955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6074955727d2SCortland Tölvafi 6075d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6076d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6077d0927938SUlrich Hechtfi 60783d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 60793d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 60803d4fa43eSKusanagi Kouichifi 6081b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6082b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6083b953f075SDenis V. Lunevfi 6084ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6085ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6086ed911435SKevin Wolffi 6087c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6088c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6089c727f47dSPeter Maydellfi 6090dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6091dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6092dace20dcSPeter Maydellfi 6093d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6094d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6095d0927938SUlrich Hechtfi 60964e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 60974e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 60984e0c6529SAlex Blighfi 6099cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6100cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6101cd758dd0SAlex Blighfi 61023b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 61033b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 61043b6edd16SPeter Maydellfi 61053b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 61063b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 61073b6edd16SPeter Maydellfi 6108a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6109a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6110a8fd1abaSPeter Maydellfi 611151834341SRiku Voipioif test "$timerfd" = "yes" ; then 611251834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 611351834341SRiku Voipiofi 61149af5c906SRiku Voipioif test "$setns" = "yes" ; then 61159af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 61169af5c906SRiku Voipiofi 611738860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 611838860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 611938860a03SAleksandar Markovicfi 61205a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 61215a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 61225a03cd00SAleksandar Markovicfi 6123db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6124db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6125db37dd89SAleksandar Markovicfi 6126d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6127d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6128d6092e08SFilip Bozutafi 61293b3f24adSaurel32if test "$inotify" = "yes" ; then 61302358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 61313b3f24adSaurel32fi 6132c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6133c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6134c05c7a73SRiku Voipiofi 6135401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6136401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6137401bc051SPeter Maydellfi 61385c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 61395c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 61405c99fa37SKeno Fischerfi 61418a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 61428a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 61438a792b03SJiufei Xuefi 61446ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 61456ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 61466ae9a1f4SJuan Quintelafi 61476ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 61486ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 61496ae9a1f4SJuan Quintelafi 6150769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6151484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6152b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 61536ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6154769ce76dSAlexander Graffi 61552e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 615698ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 61578eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 61582e4d9fb1Saurel32fi 6159a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6160484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6161a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6162014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6163925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6164925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6165925a0400SGerd Hoffmann fi 6166bbbf9bfbSStefan Weilfi 6167f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6168f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6169f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6170f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 617125a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6172f876b765SMarc-André Lureaufi 6173a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6174ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6175ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6176a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6177a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6178ddbb0d09SDaniel P. Berrangefi 617991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 618091bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 61811f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 61821f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 61831f923c70SLongpeng(Mike) fi 618446859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 618546859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 618662893b67SDaniel P. Berrangefi 618791bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 618891bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6189becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6190a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6191a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6192ed754746SDaniel P. Berrangefi 6193e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6194e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6195e0576942SDaniel P. Berrangéfi 61969a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 61979a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 61989a2fd434SDaniel P. Berrangefi 61998953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 62008953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 62018953caf3SDaniel P. Berrangefi 6202559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6203559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6204559607eaSDaniel P. Berrangefi 6205e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6206e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6207e865b97fSChen Gangfi 62086b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 62096b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 62106b39b063SEric Blakefi 62119df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 62129df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 62139df8b20dSThomas Huthfi 62142a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 62152a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 62162a4b472cSDavid CARLIERfi 6217277abf15SJan Vesely 6218277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6219277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6220277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6221277abf15SJan Vesely# if this macro is set. 6222277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6223277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6224277abf15SJan Veselyfi 62251efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 62261efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 62271efad060SFam Zhengfi 6228bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6229bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6230a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6231e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6232a4ccabcfSAnthony Liguorifi 62339d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 62349d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 62359d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 62369d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 62379d9e1521SGerd Hoffmannfi 62381badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 62396dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6240d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6241582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6242582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6243e37630caSaliguorifi 62445c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 62455c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 62465c6c3a6cSChristoph Hellwigfi 6247c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6248c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6249c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6250c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6251c10dd856SAarushi Mehtafi 6252758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6253758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6254ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6255758e8e38SVenkateswararao Jujjuri (JV)fi 62564f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 62574f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 62584f26f2b6SAvi Kivityfi 6259983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6260758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6261758e8e38SVenkateswararao Jujjuri (JV)fi 62625e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 62635e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 62645e9be92dSNicholas Bellingerfi 6265af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6266af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6267af3bba76SPaolo Bonzinifi 6268af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 626956f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 627003ce5744SNikolay Nikolaevfi 6271108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6272108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6273108a6481SCindy Lufi 6274042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6275042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6276042cea27SGongleifi 6277fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6278fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 62795fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 62805fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 62815fe97d88SStefano Garzarella fi 6282fc0b9b0eSStefan Hajnoczifi 6283299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6284299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6285299e6f19SPaolo Bonzinifi 6286e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6287e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6288e6a74868SMarc-André Lureaufi 6289108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6290108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6291108a6481SCindy Lufi 6292bc15e44cSStefan Hajnocziif test "$vhost_user_blk_server" = "yes" ; then 6293bc15e44cSStefan Hajnoczi echo "CONFIG_VHOST_USER_BLK_SERVER=y" >> $config_host_mak 6294bc15e44cSStefan Hajnoczifi 629598fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 629698fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 629798fc1adaSDr. David Alan Gilbertfi 6298bf9298b9Saliguoriif test "$iovec" = "yes" ; then 62992358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6300bf9298b9Saliguorifi 6301ceb42de8Saliguoriif test "$preadv" = "yes" ; then 63022358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6303ceb42de8Saliguorifi 6304a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6305a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6306a40161cbSPaolo Bonzinifi 6307dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6308dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6309dcc38d1cSMarcelo Tosattifi 6310d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6311d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6312d339d766SRichard W.M. Jonesfi 63131badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 63149195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 63159195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 63169195b2c2SStefan Weil fi 6317b3f6ea7eSPaolo Bonzinifi 63185f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 63195f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 63205f6b9e8fSBlue Swirlfi 6321e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6322e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6323e78815a5SAndreas Färberfi 6324e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6325e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6326e78815a5SAndreas Färberfi 63279bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 63289bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 63299bc5a719SAndreas Gustafssonfi 6330cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6331cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 63322634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 63332634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6334cd4ec0b4SGerd Hoffmannfi 6335cd4ec0b4SGerd Hoffmann 63367b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 63377b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 63387b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 63397b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6340111a38b0SRobert Relyeafi 6341111a38b0SRobert Relyea 63422b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 63432b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6344b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6345b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 63462b2325ffSGerd Hoffmannfi 63472b2325ffSGerd Hoffmann 634869354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 634969354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6350cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6351cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 635269354a83SHans de Goedefi 635369354a83SHans de Goede 6354da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6355da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6356de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6357da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6358014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6359014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6360014cb152SGerd Hoffmann fi 636120ff075bSMichael Wallefi 636220ff075bSMichael Walle 6363d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6364d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6365d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6366d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6367d52c454aSMarc-André Lureaufi 6368d52c454aSMarc-André Lureau 6369d52c454aSMarc-André Lureau 637099f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 637199f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 637299f2dbd3SLiang Lifi 637399f2dbd3SLiang Li 63746b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 63756b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 63766b8cd447SRobert Hoofi 63776b8cd447SRobert Hoo 6378607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6379607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6380708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6381607dacd0Sqiaonuohanfi 6382607dacd0Sqiaonuohan 6383607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6384607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6385708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6386607dacd0Sqiaonuohanfi 6387607dacd0Sqiaonuohan 63886b383c08SPeter Wuif test "$bzip2" = "yes" ; then 63896b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 63906b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 63916b383c08SPeter Wufi 63926b383c08SPeter Wu 639383bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 639483bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 639583bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 639683bc1f97SJulio Faraccofi 639783bc1f97SJulio Faracco 63983a678481SJuan Quintelaif test "$zstd" = "yes" ; then 63993a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 64005e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 64015e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 64023a678481SJuan Quintelafi 64033a678481SJuan Quintela 6404c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6405484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 64066ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 64076ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6408c589b249SRonnie Sahlbergfi 6409c589b249SRonnie Sahlberg 64106542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6411484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 64124be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 64136542aa9cSPeter Lievenfi 64146542aa9cSPeter Lieven 6415f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6416f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6417c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6418c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6419f794573eSEduardo Otubofi 6420f794573eSEduardo Otubo 642183fb7adfSbellard# XXX: suppress that 64227d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 64232358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 64247d3505c5Sbellardfi 64257d3505c5Sbellard 64263556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 64273556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 64283556c233SPaolo Bonzinifi 6429f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6430484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 64316ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6432f27aaf4bSChristian Brunnerfi 643320ff6c80SAnthony Liguori 64347c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 643570c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 643670c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 643770c60c08SStefan Hajnoczielse 643870c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 643970c60c08SStefan Hajnoczifi 6440d0e2fce5SAneesh Kumar K.V 64417d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 64427d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 64437d992e4dSPeter Lievenfi 64447d992e4dSPeter Lieven 6445f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6446f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6447f0d92b56SLongpeng(Mike)fi 6448f0d92b56SLongpeng(Mike) 6449d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6450d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6451d2042378SAneesh Kumar K.Vfi 6452d2042378SAneesh Kumar K.V 6453e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6454e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6455e06a765eSHarsh Prateek Borafi 6456e06a765eSHarsh Prateek Bora 64573f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 64583f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 64593f4349dcSKevin Wolffi 64603f4349dcSKevin Wolf 6461d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6462d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6463d83414e1SMarc-André Lureaufi 6464d83414e1SMarc-André Lureau 64650aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 64660aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 64670aebab04SLingfeng Yangfi 64680aebab04SLingfeng Yang 64698ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 64708ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 64718ab1bf12SLuiz Capitulinofi 64728ab1bf12SLuiz Capitulino 647376a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 647476a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 647576a347e1SRichard Hendersonfi 647676a347e1SRichard Henderson 6477f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6478f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6479f540166bSRichard Hendersonfi 6480f540166bSRichard Henderson 64817ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 64827ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 64837ebee43eSRichard Hendersonfi 64847ebee43eSRichard Henderson 6485e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6486e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6487e6cd4bb5SRichard Hendersonfi 6488e6cd4bb5SRichard Henderson 6489df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6490df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6491df79b996SRichard Hendersonfi 6492df79b996SRichard Henderson 6493db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6494db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6495db8aaae8SRichard Hendersonfi 6496db8aaae8SRichard Henderson 64971e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 64981e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 64991e6e9acaSRichard Hendersonfi 65001e6e9acaSRichard Henderson 6501eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6502484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 65036ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 65046ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6505eb100396SBharata B Raofi 6506eb100396SBharata B Rao 6507d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6508d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6509d85fa9ebSJeff Codyfi 6510d85fa9ebSJeff Cody 65110c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 65120c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 65130c14fb47SBharata B Raofi 65140c14fb47SBharata B Rao 6515df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6516df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6517df3a429aSNiels de Vosfi 6518df3a429aSNiels de Vos 65197c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 65207c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 65217c815372SBharata B Raofi 65227c815372SBharata B Rao 6523e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6524e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6525e014dbe7SPrasanna Kumar Kaleverfi 6526e014dbe7SPrasanna Kumar Kalever 65270e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 65280e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 65290e3b891fSNiels de Vosfi 65300e3b891fSNiels de Vos 6531b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6532484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6533b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6534b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 65350a12ec87SRichard W.M. Jonesfi 65360a12ec87SRichard W.M. Jones 6537ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6538ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6539ed1701c6SDr. David Alan Gilbertfi 6540ed1701c6SDr. David Alan Gilbert 65413b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 65423cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 65433b8acc11SPaolo Bonzinifi 65443b8acc11SPaolo Bonzini 65455b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 65465b808275SLluís Vilanovaif have_backend "nop"; then 65476d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 654822890ab5SPrerna Saxenafi 65495b808275SLluís Vilanovaif have_backend "simple"; then 65506d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 65516d8a764eSLluís # Set the appropriate trace file. 6552953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 65539410b56cSPrerna Saxenafi 6554ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6555ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 65566d8a764eSLluísfi 65575b808275SLluís Vilanovaif have_backend "ust"; then 65586d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6559a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6560a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 65616d8a764eSLluísfi 65625b808275SLluís Vilanovaif have_backend "dtrace"; then 65636d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 65646d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 65656d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 65666d8a764eSLluís fi 6567c276b17dSDaniel P. Berrangefi 65685b808275SLluís Vilanovaif have_backend "ftrace"; then 6569781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6570781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6571781e9545SEiichi Tsukata else 657221684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6573781e9545SEiichi Tsukata fi 6574781e9545SEiichi Tsukatafi 65750a852417SPaul Durrantif have_backend "syslog"; then 65760a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 65770a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 65780a852417SPaul Durrant else 65790a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 65800a852417SPaul Durrant fi 65810a852417SPaul Durrantfi 65829410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 65839410b56cSPrerna Saxena 65842da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 65852da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6586392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 65872da776dbSMichael R. Hinesfi 65882da776dbSMichael R. Hines 658921ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 659021ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 659121ab34c9SMarcel Apfelbaumfi 659221ab34c9SMarcel Apfelbaum 6593575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6594575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6595575b22b1SLaurent Vivierfi 6596575b22b1SLaurent Vivier 6597ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6598ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6599ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6600ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6601ed279a06SKlim Kireevfi 6602ed279a06SKlim Kireev 6603a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6604a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6605a6b1d4c0SChanglong Xiefi 6606a6b1d4c0SChanglong Xie 66076a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 66086a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 66096a02c806SStefan Hajnoczifi 66106a02c806SStefan Hajnoczi 66114d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 66124d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 66134d04351fSChristopher Covingtonfi 66144d04351fSChristopher Covington 661549e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 661649e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 661749e00a18SAndreas Grapentinfi 661849e00a18SAndreas Grapentin 6619e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6620e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6621e674605fSTomáš Golembiovskýfi 6622db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6623db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6624db1ed1abSRichard Hendersonfi 6625e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6626e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6627e0580342SKamil Rytarowskifi 6628ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6629ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6630ba59fb77SPaolo Bonzinifi 6631e0580342SKamil Rytarowski 66325c312079SDr. David Alan Gilbert# Hold two types of flag: 66335c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 66345c312079SDr. David Alan Gilbert# a thread we have a handle to 6635479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 66365c312079SDr. David Alan Gilbert# platform 6637479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 66385c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6639479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6640479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6641479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6642479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 66435c312079SDr. David Alan Gilbertfi 66445c312079SDr. David Alan Gilbert 664517824406SJunyan Heif test "$libpmem" = "yes" ; then 664617824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6647c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6648c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 664917824406SJunyan Hefi 665017824406SJunyan He 665121b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 665221b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6653c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 665421b2eca6SJingqi Liufi 665521b2eca6SJingqi Liu 66562f740136SJeff Codyif test "$bochs" = "yes" ; then 66572f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 66582f740136SJeff Codyfi 66592f740136SJeff Codyif test "$cloop" = "yes" ; then 66602f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 66612f740136SJeff Codyfi 66622f740136SJeff Codyif test "$dmg" = "yes" ; then 66632f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 66642f740136SJeff Codyfi 66652f740136SJeff Codyif test "$qcow1" = "yes" ; then 66662f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 66672f740136SJeff Codyfi 66682f740136SJeff Codyif test "$vdi" = "yes" ; then 66692f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 66702f740136SJeff Codyfi 66712f740136SJeff Codyif test "$vvfat" = "yes" ; then 66722f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 66732f740136SJeff Codyfi 66742f740136SJeff Codyif test "$qed" = "yes" ; then 66752f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 66762f740136SJeff Codyfi 66772f740136SJeff Codyif test "$parallels" = "yes" ; then 66782f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 66792f740136SJeff Codyfi 66802f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6681e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 66822f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 66832f740136SJeff Codyfi 6684c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 6685c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 6686c9c8b88fSDavid CARLIERfi 6687195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6688195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6689195588ccSDavid CARLIERfi 6690adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 669154c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 669254c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 669354c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6694086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 669554c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 669654c9e41dSAlexander Bulekov else 669754c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 669854c9e41dSAlexander Bulekov fi 6699adc28027SAlexander Bulekovfi 67002f740136SJeff Cody 670140e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 670240e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 670326fffe29SEmilio G. Cota # Copy the export object list to the build dir 670426fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 670526fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 670626fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 670726fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 670826fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 670926fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 671026fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 671126fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 671226fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 671326fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 671426fffe29SEmilio G. Cota else 671526fffe29SEmilio G. Cota error_exit \ 671626fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 671726fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 671826fffe29SEmilio G. Cota fi 671940e8c6f4SAlex Bennéefi 672040e8c6f4SAlex Bennée 6721f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6722f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6723f48e590aSAlex Bennéefi 6724f48e590aSAlex Bennée 672554e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 672654e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 672754e7aac0SAlexey Krasikovfi 672854e7aac0SAlexey Krasikov 672998ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6730804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6731c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 673239d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6733a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 673409e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6735804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6736a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6737859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6738a31a8642SMichael S. Tsirkinfi 673983f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 67403c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6741804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 674245d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6743cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 67445f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 67453dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6746804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6747804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 67489f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 67494852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6750daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 67519fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 675246eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6753a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 675411cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6755a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6756a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 67578a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6758db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 6759e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6760804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6761484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6762f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 676390246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 676490246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 67651d728c39SBlue Swirlif test "$gcov" = "yes" ; then 67661d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 67671d728c39SBlue Swirlfi 6768804edf29SJuan Quintela 6769adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6770adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6771adc28027SAlexander Bulekovfi 677254c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 67733efac6ebSTomáš Golembiovský 6774b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6775b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6776b767d257SMarek Marczykowski-Góreckifi 6777b767d257SMarek Marczykowski-Górecki 67786efd7517SPeter Maydell# use included Linux headers 67796efd7517SPeter Maydellif test "$linux" = "yes" ; then 6780a307beb6SAndreas Färber mkdir -p linux-headers 67816efd7517SPeter Maydell case "$cpu" in 6782c72b26ecSRichard Henderson i386|x86_64|x32) 678308312a63SPeter Maydell linux_arch=x86 67846efd7517SPeter Maydell ;; 6785f8378accSRichard Henderson ppc|ppc64|ppc64le) 678608312a63SPeter Maydell linux_arch=powerpc 67876efd7517SPeter Maydell ;; 67886efd7517SPeter Maydell s390x) 678908312a63SPeter Maydell linux_arch=s390 679008312a63SPeter Maydell ;; 67911f080313SClaudio Fontana aarch64) 67921f080313SClaudio Fontana linux_arch=arm64 67931f080313SClaudio Fontana ;; 6794222e7d11SSanjay Lal mips64) 6795222e7d11SSanjay Lal linux_arch=mips 6796222e7d11SSanjay Lal ;; 679708312a63SPeter Maydell *) 679808312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 679908312a63SPeter Maydell linux_arch="$cpu" 68006efd7517SPeter Maydell ;; 68016efd7517SPeter Maydell esac 680208312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 680308312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 680408312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 680508312a63SPeter Maydell fi 68066efd7517SPeter Maydellfi 68076efd7517SPeter Maydell 680897a847bcSbellardfor target in $target_list; do 680997a847bcSbellard target_dir="$target" 681089138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 681197a847bcSbellard mkdir -p $target_dir 6812fdb75aefSPaolo Bonzini case $target in 6813fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6814fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 68152408a527Saurel32 esac 681656aebc89Spbrookdone 68177d13299dSbellard 6818765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6819fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6820fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6821fdb75aefSPaolo Bonzinifi 6822a540f158SPeter Crosthwaite 6823a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6824a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6825ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6826a99d57bbSWanlong Gaofi 6827a99d57bbSWanlong Gao 6828fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6829fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6830fd0e6053SJohn Snowfi 6831fd0e6053SJohn Snow 68321e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 68331e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 68341e4f6065SDaniele Buonofi 68351e4f6065SDaniele Buono 6836e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6837e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6838e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6839e29e5c6eSPeter Maydell# (these can be both files and directories). 6840e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6841e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6842e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6843e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6844e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6845e29e5c6eSPeter Maydell# directory and symlink the directory instead. 684609db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 684709db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 684809db9b9dSGerd Hoffmann# a "make distclean" in between. 68491cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 68501cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6851b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6852744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 68538db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6854c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 68552038f8c8SPaolo BonziniLINKS="Makefile" 6856e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 68573941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6858ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6859e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 68608db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6861e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6862e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 686339950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 686439950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 68658f8fd9edSCleber RosaLINKS="$LINKS python" 6866c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 686709db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6868753d11f2SRichard Hendersonfor bios_file in \ 6869753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 68703a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6871225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6872753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6873753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6874e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6875753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 68764e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 687726ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6878753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6879753d11f2SRichard Hendersondo 6880e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 68817ea78b74SJan Kiszkadone 6882d1807a4fSPaolo Bonzinimkdir -p $DIRS 6883e29e5c6eSPeter Maydellfor f in $LINKS ; do 68840f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6885f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6886f9245e10SPeter Maydell fi 68877d13299dSbellarddone 688809db9b9dSGerd Hoffmannfor f in $UNLINK ; do 688909db9b9dSGerd Hoffmann if [ -L "$f" ]; then 689009db9b9dSGerd Hoffmann rm -f "$f" 689109db9b9dSGerd Hoffmann fi 689209db9b9dSGerd Hoffmanndone 68931ad2134fSPaul Brook 68942038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 68952038f8c8SPaolo Bonzini export $i 68962038f8c8SPaolo Bonzinidone 6897afc3a8f9SAlex Bennéeexport target_list source_path use_containers 68982038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 68992038f8c8SPaolo Bonzini 6900c34ebfdcSAnthony Liguori# temporary config to build submodules 69018db2a4fdSGerd Hoffmannfor rom in seabios; do 6902c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 690337116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6904c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6905cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 69065f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6907c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6908c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 69093dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6910c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6911a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6912c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 69139f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6914c34ebfdcSAnthony Liguoridone 6915c34ebfdcSAnthony Liguori 691676c7560aSMax Reitz# set up qemu-iotests in this build directory 691776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 691876c7560aSMax Reitz 691976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 692076c7560aSMax Reitzecho >> "$iotests_common_env" 692176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 692276c7560aSMax Reitz 6923a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6924fc929892SMarc-André Lureaucross="config-meson.cross.new" 6925fc929892SMarc-André Lureaumeson_quote() { 692647b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6927fc929892SMarc-André Lureau} 6928fc929892SMarc-André Lureau 6929fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6930fc929892SMarc-André Lureauecho "[properties]" >> $cross 6931fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 693247b30835SPaolo Bonziniecho "[built-in options]" >> $cross 693347b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 693447b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 693547b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 693647b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6937fc929892SMarc-André Lureauecho "[binaries]" >> $cross 693847b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 693947b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 694047b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 694147b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 694247b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 694347b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6944e8178514SPaolo Bonziniif has $sdl2_config; then 694547b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6946e8178514SPaolo Bonzinifi 694747b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 694847b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6949fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6950fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6951fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6952fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6953fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6954fc929892SMarc-André Lureau fi 6955853b4bafSThomas Huth if test "$linux" = "yes" ; then 6956853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6957853b4bafSThomas Huth fi 6958fc929892SMarc-André Lureau case "$ARCH" in 6959fc929892SMarc-André Lureau i386|x86_64) 6960fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6961fc929892SMarc-André Lureau ;; 6962fc929892SMarc-André Lureau ppc64le) 6963fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6964fc929892SMarc-André Lureau ;; 6965fc929892SMarc-André Lureau *) 6966fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6967fc929892SMarc-André Lureau ;; 6968fc929892SMarc-André Lureau esac 6969fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6970fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6971fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6972fc929892SMarc-André Lureau else 6973fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6974fc929892SMarc-André Lureau fi 6975fc929892SMarc-André Lureauelse 6976fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6977fc929892SMarc-André Lureaufi 6978fc929892SMarc-André Lureaumv $cross config-meson.cross 6979fc929892SMarc-André Lureau 6980a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6981a5cb7c5aSPaolo Bonziniunset staticpic 6982a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6983a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6984a5cb7c5aSPaolo Bonzinifi 698509e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6986d17f305aSPaolo Bonzini --prefix "$prefix" \ 6987d17f305aSPaolo Bonzini --libdir "$libdir" \ 6988d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6989d17f305aSPaolo Bonzini --bindir "$bindir" \ 6990d17f305aSPaolo Bonzini --includedir "$includedir" \ 6991d17f305aSPaolo Bonzini --datadir "$datadir" \ 6992d17f305aSPaolo Bonzini --mandir "$mandir" \ 6993d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 699416bf7a33SPaolo Bonzini --localedir "$localedir" \ 6995d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6996d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 699716bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 699873f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6999a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 7000a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 7001a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 7002a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 7003da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 7004a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 7005bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 7006deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 70071badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 70081badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 7009b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 7010a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 7011cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 7012fbb4121dSPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ 70135c53015aSPaolo Bonzini -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 7014c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 7015fc929892SMarc-André Lureau $cross_arg \ 7016a5665051SPaolo Bonzini "$PWD" "$source_path" 7017a5665051SPaolo Bonzini 7018a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 7019a5665051SPaolo Bonzini error_exit "meson setup failed" 7020a5665051SPaolo Bonzinifi 7021a5665051SPaolo Bonzinifi 7022a5665051SPaolo Bonzini 70232d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 70242d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 70252d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 70262d838d9bSAlex Bennée echo " features: ${deprecated_features}" 70272d838d9bSAlex Bennéefi 70282d838d9bSAlex Bennée 7029dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 7030dc655404SMichael S. Tsirkincat <<EOD >config.status 7031dc655404SMichael S. Tsirkin#!/bin/sh 7032dc655404SMichael S. Tsirkin# Generated by configure. 7033dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 7034dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 7035dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 7036dc655404SMichael S. TsirkinEOD 7037e811da7fSDaniel P. Berrangé 7038e811da7fSDaniel P. Berrangépreserve_env() { 7039e811da7fSDaniel P. Berrangé envname=$1 7040e811da7fSDaniel P. Berrangé 7041e811da7fSDaniel P. Berrangé eval envval=\$$envname 7042e811da7fSDaniel P. Berrangé 7043e811da7fSDaniel P. Berrangé if test -n "$envval" 7044e811da7fSDaniel P. Berrangé then 7045e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 7046e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 7047e811da7fSDaniel P. Berrangé else 7048e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 7049e811da7fSDaniel P. Berrangé fi 7050e811da7fSDaniel P. Berrangé} 7051e811da7fSDaniel P. Berrangé 7052e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 7053e811da7fSDaniel P. Berrangé# features/build target configure will detect 7054e811da7fSDaniel P. Berrangépreserve_env AR 7055e811da7fSDaniel P. Berrangépreserve_env AS 7056e811da7fSDaniel P. Berrangépreserve_env CC 7057e811da7fSDaniel P. Berrangépreserve_env CPP 7058e811da7fSDaniel P. Berrangépreserve_env CXX 7059e811da7fSDaniel P. Berrangépreserve_env INSTALL 7060e811da7fSDaniel P. Berrangépreserve_env LD 7061e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 7062e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 7063e811da7fSDaniel P. Berrangépreserve_env MAKE 7064e811da7fSDaniel P. Berrangépreserve_env NM 7065e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 7066e811da7fSDaniel P. Berrangépreserve_env PATH 7067e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 7068e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 7069e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 7070e811da7fSDaniel P. Berrangépreserve_env PYTHON 7071e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 7072e811da7fSDaniel P. Berrangépreserve_env SMBD 7073e811da7fSDaniel P. Berrangépreserve_env STRIP 7074e811da7fSDaniel P. Berrangépreserve_env WINDRES 7075e811da7fSDaniel P. Berrangé 7076dc655404SMichael S. Tsirkinprintf "exec" >>config.status 7077a5665051SPaolo Bonzinifor i in "$0" "$@"; do 7078a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 7079a5665051SPaolo Bonzinidone 7080cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 7081dc655404SMichael S. Tsirkinchmod +x config.status 7082dc655404SMichael S. Tsirkin 70838cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7084