17d13299dSbellard#!/bin/sh 27d13299dSbellard# 33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard 47d13299dSbellard# 58cd05ab6SPeter Maydell 699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools, 799519e67SCornelia Huck# just as autoconf does. 899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS= 999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS 1099519e67SCornelia Huck 115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 135e4dfd3dSJohn Snow 14dedad027SDaniel P. Berrangé# make source path absolute 15dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 16dedad027SDaniel P. Berrangé 17dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 18dedad027SDaniel P. Berrangéthen 19dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 20dedad027SDaniel P. Berrangé 21dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 22dedad027SDaniel P. Berrangé 23dedad027SDaniel P. Berrangé if test -e build 24dedad027SDaniel P. Berrangé then 25dedad027SDaniel P. Berrangé if test -f $MARKER 26dedad027SDaniel P. Berrangé then 27dedad027SDaniel P. Berrangé rm -rf build 28dedad027SDaniel P. Berrangé else 29dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 30dedad027SDaniel P. Berrangé exit 1 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé fi 33dedad027SDaniel P. Berrangé 34dedad027SDaniel P. Berrangé mkdir build 35dedad027SDaniel P. Berrangé touch $MARKER 36dedad027SDaniel P. Berrangé 37dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 38dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 39dedad027SDaniel P. Berrangé# 'make' command invocation 40dedad027SDaniel P. Berrangé 41dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 42dedad027SDaniel P. Berrangérecurse: all 43dedad027SDaniel P. Berrangéendif 44dedad027SDaniel P. Berrangé 45dedad027SDaniel P. Berrangé.NOTPARALLEL: % 46dedad027SDaniel P. Berrangé%: force 47dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 48dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 49dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 50dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 51dedad027SDaniel P. Berrangé then \ 52dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 53dedad027SDaniel P. Berrangé fi 54dedad027SDaniel P. Berrangéforce: ; 55dedad027SDaniel P. Berrangé.PHONY: force 56dedad027SDaniel P. BerrangéGNUmakefile: ; 57dedad027SDaniel P. Berrangé 58dedad027SDaniel P. BerrangéEOF 59dedad027SDaniel P. Berrangé cd build 60dedad027SDaniel P. Berrangé exec $source_path/configure "$@" 61dedad027SDaniel P. Berrangéfi 62dedad027SDaniel P. Berrangé 638cd05ab6SPeter Maydell# Temporary directory used for files created while 648cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 658cd05ab6SPeter Maydell# we can safely blow away any previous version of it 668cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 678cd05ab6SPeter Maydell# it when configure exits.) 688cd05ab6SPeter MaydellTMPDIR1="config-temp" 698cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 708cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}" 718cd05ab6SPeter Maydellif [ $? -ne 0 ]; then 728cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 738cd05ab6SPeter Maydell exit 1 747d13299dSbellardfi 757d13299dSbellard 768cd05ab6SPeter MaydellTMPB="qemu-conf" 778cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 7866518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 799c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx" 808cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 8126fffe29SEmilio G. CotaTMPTXT="${TMPDIR1}/${TMPB}.txt" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 88979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log 89979ae168SPeter Maydellecho >> config.log 90b48e3611SPeter Maydellecho "#" >> config.log 91b48e3611SPeter Maydell 92d880a3baSPaolo Bonziniprint_error() { 93d880a3baSPaolo Bonzini (echo 9476ad07a4SPeter Maydell echo "ERROR: $1" 9576ad07a4SPeter Maydell while test -n "$2"; do 9676ad07a4SPeter Maydell echo " $2" 9776ad07a4SPeter Maydell shift 9876ad07a4SPeter Maydell done 99d880a3baSPaolo Bonzini echo) >&2 100d880a3baSPaolo Bonzini} 101d880a3baSPaolo Bonzini 102d880a3baSPaolo Bonzinierror_exit() { 103d880a3baSPaolo Bonzini print_error "$@" 10476ad07a4SPeter Maydell exit 1 10576ad07a4SPeter Maydell} 10676ad07a4SPeter Maydell 1079c83ffd8SPeter Maydelldo_compiler() { 1089c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1099c83ffd8SPeter Maydell # is compiler binary to execute. 1109c83ffd8SPeter Maydell local compiler="$1" 1119c83ffd8SPeter Maydell shift 1128bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1138bbe05d7SIan Jackson echo >>config.log " 1148bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1158bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1168bbe05d7SIan Jackson '; fi 1179c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1189c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1198dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1208dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1218dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1228dc38a78SPeter Maydell # obvious to developers. 1238dc38a78SPeter Maydell if test "$werror" != "yes"; then 1248dc38a78SPeter Maydell return 0 1258dc38a78SPeter Maydell fi 1268dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1278dc38a78SPeter Maydell case "$*" in 1288dc38a78SPeter Maydell *-Werror*) 1298dc38a78SPeter Maydell return 0 1308dc38a78SPeter Maydell ;; 1318dc38a78SPeter Maydell esac 1329c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1339c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13476ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13576ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 13676ad07a4SPeter Maydell "will be at the bottom of config.log." \ 13776ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1388dc38a78SPeter Maydell} 1398dc38a78SPeter Maydell 1409c83ffd8SPeter Maydelldo_cc() { 1419c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1429c83ffd8SPeter Maydell} 1439c83ffd8SPeter Maydell 1449c83ffd8SPeter Maydelldo_cxx() { 1459c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 14800849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 14900849b92SRichard Hendersonadd_to() { 15000849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15100849b92SRichard Henderson} 15200849b92SRichard Henderson 1539c83ffd8SPeter Maydellupdate_cxxflags() { 1549c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1559c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1569c83ffd8SPeter Maydell # because they only make sense for C programs. 15753422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1585770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1599c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1609c83ffd8SPeter Maydell case $arg in 1619c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1629c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1639c83ffd8SPeter Maydell ;; 1649c83ffd8SPeter Maydell *) 1659c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1669c83ffd8SPeter Maydell ;; 1679c83ffd8SPeter Maydell esac 1689c83ffd8SPeter Maydell done 1699c83ffd8SPeter Maydell} 1709c83ffd8SPeter Maydell 17152166aa0SJuan Quintelacompile_object() { 172fd0e6053SJohn Snow local_cflags="$1" 1735770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17452166aa0SJuan Quintela} 17552166aa0SJuan Quintela 17652166aa0SJuan Quintelacompile_prog() { 17752166aa0SJuan Quintela local_cflags="$1" 17852166aa0SJuan Quintela local_ldflags="$2" 1795770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1805770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18152166aa0SJuan Quintela} 18252166aa0SJuan Quintela 18311568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18411568d6dSPaolo Bonzinisymlink() { 18572b8b5a1SStefan Weil rm -rf "$2" 186ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 18772b8b5a1SStefan Weil ln -s "$1" "$2" 18811568d6dSPaolo Bonzini} 18911568d6dSPaolo Bonzini 1900dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1910dba6195SLoïc Minier# executable or a builtin) 1920dba6195SLoïc Minierhas() { 1930dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1940dba6195SLoïc Minier} 1950dba6195SLoïc Minier 1960a01d76fSMarc-André Lureauversion_ge () { 1970a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 1980a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 1990a01d76fSMarc-André Lureau while true; do 2000a01d76fSMarc-André Lureau set x $local_ver1 2010a01d76fSMarc-André Lureau local_first=${2-0} 202c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 203c44a33e2SStefano Garzarella shift ${2:+2} 2040a01d76fSMarc-André Lureau local_ver1=$* 2050a01d76fSMarc-André Lureau set x $local_ver2 2060a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2070a01d76fSMarc-André Lureau test $# = 1 && return 0 2080a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2090a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 210c44a33e2SStefano Garzarella shift ${2:+2} 2110a01d76fSMarc-André Lureau local_ver2=$* 2120a01d76fSMarc-André Lureau done 2130a01d76fSMarc-André Lureau} 2140a01d76fSMarc-André Lureau 2155b808275SLluís Vilanovahave_backend () { 2165b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2175b808275SLluís Vilanova} 2185b808275SLluís Vilanova 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2377d13299dSbellardcross_prefix="" 2380c58ac1cSmalcaudio_drv_list="" 239b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 240b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 241e49d021eSPeter Maydellhost_cc="cc" 242d5631638Smalcaudio_win_int="" 243957f1f99SMichael Rothlibs_qga="" 2445bc62e01SGerd Hoffmanndebug_info="yes" 24563678e17SSteven Noonanstack_protector="" 2461e4f6065SDaniele Buonosafe_stack="" 247afc3a8f9SAlex Bennéeuse_containers="yes" 248f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 249ac0df51dSaliguori 25092712822SDaniel P. Berrangeif test -e "$source_path/.git" 25192712822SDaniel P. Berrangethen 252f62bbee5SDaniel P. Berrange git_update=yes 25392712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2543ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2553ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 25692712822SDaniel P. Berrangeelse 257f62bbee5SDaniel P. Berrange git_update=no 258aef45d51SDaniel P. Berrange git_submodules="" 2595c0ef67aSDaniel P. Berrangé 2605c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2615c0ef67aSDaniel P. Berrangé then 2625c0ef67aSDaniel P. Berrangé echo 2635c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2645c0ef67aSDaniel P. Berrangé echo 2655c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2665c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2675c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2685c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2695c0ef67aSDaniel P. Berrangé echo 270a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2715c0ef67aSDaniel P. Berrangé echo 2725c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2735c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2745c0ef67aSDaniel P. Berrangé echo 2755c0ef67aSDaniel P. Berrangé exit 1 2765c0ef67aSDaniel P. Berrangé fi 27792712822SDaniel P. Berrangefi 278cc84d63aSDaniel P. Berrangegit="git" 279ac0df51dSaliguori 280afb63ebdSStefan Weil# Don't accept a target_list environment variable. 281afb63ebdSStefan Weilunset target_list 282447e133fSAlex Bennéeunset target_list_exclude 283377529c0SPaolo Bonzini 284377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 285377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 286377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 287377529c0SPaolo Bonzini# unless --disable-foo is given 288377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 289377529c0SPaolo Bonzini# feature will searched for, 290377529c0SPaolo Bonzini# if not found, configure exits with error 291377529c0SPaolo Bonzini# 292377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 293377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 294377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 295377529c0SPaolo Bonzini 296377529c0SPaolo Bonzinibrlapi="" 297377529c0SPaolo Bonzinicurl="" 2985285e593SYonggang Luoiconv="auto" 2995285e593SYonggang Luocurses="auto" 300e3667660SYonggang Luodocs="auto" 301fbb4121dSPaolo Bonzinifdt="auto" 30258952137SVincenzo Maffionenetmap="no" 30335be72baSPaolo Bonzinisdl="auto" 30435be72baSPaolo Bonzinisdl_image="auto" 305cece116cSMisono Tomohirovirtiofsd="auto" 306983eef5aSMeador Ingevirtfs="" 3075c53015aSPaolo Bonzinilibudev="auto" 3086ec0e15dSPaolo Bonzinimpath="auto" 309a0b93237SPaolo Bonzinivnc="enabled" 310deb62371SPaolo Bonzinisparse="auto" 311377529c0SPaolo Bonzinivde="" 312a0b93237SPaolo Bonzinivnc_sasl="auto" 313a0b93237SPaolo Bonzinivnc_jpeg="auto" 314a0b93237SPaolo Bonzinivnc_png="auto" 3154113f4cfSLaurent Vivierxkbcommon="auto" 316377529c0SPaolo Bonzinixen="" 317d5b93ddfSAnthony PERARDxen_ctrl_version="" 3181badb709SPaolo Bonzinixen_pci_passthrough="auto" 319377529c0SPaolo Bonzinilinux_aio="" 320c10dd856SAarushi Mehtalinux_io_uring="" 32147e98658SCorey Bryantcap_ng="" 322377529c0SPaolo Bonziniattr="" 3234f26f2b6SAvi Kivitylibattr="" 324377529c0SPaolo Bonzinixfs="" 3251badb709SPaolo Bonzinitcg="enabled" 326a40161cbSPaolo Bonzinimembarrier="" 327299e6f19SPaolo Bonzinivhost_net="" 328299e6f19SPaolo Bonzinivhost_crypto="" 329299e6f19SPaolo Bonzinivhost_scsi="" 330299e6f19SPaolo Bonzinivhost_vsock="" 331e6a74868SMarc-André Lureauvhost_user="" 332*e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 33398fc1adaSDr. David Alan Gilbertvhost_user_fs="" 3343bd40ec7SPaolo Bonzinikvm="auto" 3353bd40ec7SPaolo Bonzinihax="auto" 3363bd40ec7SPaolo Bonzinihvf="auto" 3373bd40ec7SPaolo Bonziniwhpx="auto" 3382da776dbSMichael R. Hinesrdma="" 33921ab34c9SMarcel Apfelbaumpvrdma="" 340377529c0SPaolo Bonzinigprof="no" 341377529c0SPaolo Bonzinidebug_tcg="no" 342377529c0SPaolo Bonzinidebug="no" 343247724cbSMarc-André Lureausanitizers="no" 3440aebab04SLingfeng Yangtsan="no" 345b553a042SJohn Snowfortify_source="" 346377529c0SPaolo Bonzinistrip_opt="yes" 3479195b2c2SStefan Weiltcg_interpreter="no" 348377529c0SPaolo Bonzinibigendian="no" 349377529c0SPaolo Bonzinimingw32="no" 3501d728c39SBlue Swirlgcov="no" 351377529c0SPaolo BonziniEXESUF="" 352484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 35317969268SFam Zhengmodules="no" 354bd83c861SChristian Ehrhardtmodule_upgrades="no" 355377529c0SPaolo Bonziniprefix="/usr/local" 35610ff82d1SMarc-André Lureauqemu_suffix="qemu" 3574d34a86bSPaolo Bonzinislirp="auto" 358377529c0SPaolo Bonzinioss_lib="" 359377529c0SPaolo Bonzinibsd="no" 360377529c0SPaolo Bonzinilinux="no" 361377529c0SPaolo Bonzinisolaris="no" 362377529c0SPaolo Bonziniprofiler="no" 363b4e312e9SPaolo Bonzinicocoa="auto" 364377529c0SPaolo Bonzinisoftmmu="yes" 365377529c0SPaolo Bonzinilinux_user="no" 366377529c0SPaolo Bonzinibsd_user="no" 367c8d5450bSPaolo Bonziniblobs="true" 368377529c0SPaolo Bonzinipkgversion="" 36940d6444eSAvi Kivitypie="" 3703556c233SPaolo Bonziniqom_cast_debug="yes" 371baf86d6bSPaolo Bonzinitrace_backends="log" 372377529c0SPaolo Bonzinitrace_file="trace" 373377529c0SPaolo Bonzinispice="" 374377529c0SPaolo Bonzinirbd="" 3757b02f544SMarc-André Lureausmartcard="" 3760a40bcb7SCésar Belleyu2f="auto" 3772b2325ffSGerd Hoffmannlibusb="" 37869354a83SHans de Goedeusb_redir="" 379da076ffeSGerd Hoffmannopengl="" 380014cb152SGerd Hoffmannopengl_dmabuf="no" 3815dd89908SRichard Hendersoncpuid_h="no" 38286583a07SLiam Merwickavx2_opt="" 3838b18cdbfSRichard Hendersoncapstone="auto" 384b25c9dffSStefan Weillzo="" 385b25c9dffSStefan Weilsnappy="" 3866b383c08SPeter Wubzip2="" 38783bc1f97SJulio Faraccolzfse="" 3883a678481SJuan Quintelazstd="" 389e8ef31a3SMichael Tokarevguest_agent="" 390d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 39150cbebb9SMichael Rothguest_agent_ntddscsi="no" 3929dacf32dSYossi Hindinguest_agent_msi="" 393d9840e25STomoki Sekiyamavss_win32_sdk="" 394d9840e25STomoki Sekiyamawin_sdk="no" 395e10ee3f5SPhilippe Mathieu-Daudéwant_tools="" 396c589b249SRonnie Sahlberglibiscsi="" 3976542aa9cSPeter Lievenlibnfs="" 398519175a2SAlex Barcelocoroutine="" 39970c60c08SStefan Hajnoczicoroutine_pool="" 4007d992e4dSPeter Lievendebug_stack_usage="no" 401f0d92b56SLongpeng(Mike)crypto_afalg="no" 402f794573eSEduardo Otuboseccomp="" 403eb100396SBharata B Raoglusterfs="" 404d85fa9ebSJeff Codyglusterfs_xlator_opt="no" 4050c14fb47SBharata B Raoglusterfs_discard="no" 406df3a429aSNiels de Vosglusterfs_fallocate="no" 4077c815372SBharata B Raoglusterfs_zerofill="no" 408e014dbe7SPrasanna Kumar Kaleverglusterfs_ftruncate_has_stat="no" 4090e3b891fSNiels de Vosglusterfs_iocb_has_stat="no" 410a4ccabcfSAnthony Liguorigtk="" 411925a0400SGerd Hoffmanngtk_gl="no" 412a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 413ddbb0d09SDaniel P. Berrangegnutls="" 41491bfcdb0SDaniel P. Berrangenettle="" 415dc2207afSDaniel P. Berrangénettle_xts="no" 41691bfcdb0SDaniel P. Berrangegcrypt="" 4171f923c70SLongpeng(Mike)gcrypt_hmac="no" 418e0576942SDaniel P. Berrangégcrypt_xts="no" 419e0576942SDaniel P. Berrangéqemu_private_xts="yes" 4208953caf3SDaniel P. Berrangeauth_pam="" 421bbbf9bfbSStefan Weilvte="" 4229d9e1521SGerd Hoffmannvirglrenderer="" 4237aaa6a16SPaolo Bonzinitpm="" 424b10d49d7SPino Toscanolibssh="" 425ed1701c6SDr. David Alan Gilbertlive_block_migration="yes" 426a99d57bbSWanlong Gaonuma="" 4272847b469SFam Zhengtcmalloc="no" 4287b01cb97SAlexandre Derumierjemalloc="no" 429a6b1d4c0SChanglong Xiereplication="yes" 4302f740136SJeff Codybochs="yes" 4312f740136SJeff Codycloop="yes" 4322f740136SJeff Codydmg="yes" 4332f740136SJeff Codyqcow1="yes" 4342f740136SJeff Codyvdi="yes" 4352f740136SJeff Codyvvfat="yes" 4362f740136SJeff Codyqed="yes" 4372f740136SJeff Codyparallels="yes" 438e1c42697SDaniel P. Berrangésheepdog="no" 439ed279a06SKlim Kireevlibxml2="" 440ba59fb77SPaolo Bonzinidebug_mutex="no" 44117824406SJunyan Helibpmem="" 442f3494749SPaolo Bonzinidefault_devices="yes" 44340e8c6f4SAlex Bennéeplugins="no" 444adc28027SAlexander Bulekovfuzzing="no" 445b767d257SMarek Marczykowski-Góreckirng_none="no" 44654e7aac0SAlexey Krasikovsecret_keyring="" 44721b2eca6SJingqi Liulibdaxctl="" 448a5665051SPaolo Bonzinimeson="" 44948328880SPaolo Bonzinininja="" 450a5665051SPaolo Bonziniskip_meson=no 451e8f3bd71SMarc-André Lureaugettext="" 452377529c0SPaolo Bonzini 453fb59dabdSPeter Maydellbogus_os="no" 454aa087962SPaolo Bonzinimalloc_trim="auto" 455898be3e0SPeter Maydell 456ac0df51dSaliguori# parse CC options first 457ac0df51dSaliguorifor opt do 45889138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 459ac0df51dSaliguori case "$opt" in 460ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 461ac0df51dSaliguori ;; 4623d8df640SPaolo Bonzini --cc=*) CC="$optarg" 463ac0df51dSaliguori ;; 46483f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 46583f73fceSTomoki Sekiyama ;; 4662ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4672ff6b91eSJuan Quintela ;; 468de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 469db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 470e2a2ed06SJuan Quintela ;; 47111cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 47211cde1c8SBruno Dominguez ;; 473db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 474f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 475e2a2ed06SJuan Quintela ;; 4765bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4775bc62e01SGerd Hoffmann ;; 4785bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4795bc62e01SGerd Hoffmann ;; 480d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 481d75402b5SAlex Bennée ;; 482d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 483d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4842038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 485d422b2bcSAlex Bennée ;; 486d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4872038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 488d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4892038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 490d75402b5SAlex Bennée ;; 491ac0df51dSaliguori esac 492ac0df51dSaliguoridone 493ac0df51dSaliguori# OS specific 494ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 49593148aa5SStefan Weil# we can eliminate its usage altogether. 496ac0df51dSaliguori 497e49d021eSPeter Maydell# Preferred compiler: 498e49d021eSPeter Maydell# ${CC} (if set) 499e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 500e49d021eSPeter Maydell# system compiler 501e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 502e49d021eSPeter Maydell cc="$host_cc" 503e49d021eSPeter Maydellelse 504b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 505e49d021eSPeter Maydellfi 506e49d021eSPeter Maydell 50783f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50883f73fceSTomoki Sekiyama cxx="c++" 50983f73fceSTomoki Sekiyamaelse 51083f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 51183f73fceSTomoki Sekiyamafi 51283f73fceSTomoki Sekiyama 513b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 514cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5155f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5163dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 517b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 518b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5199f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5204852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 521b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 522b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 52317884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 52417884d7bSSergei Trofimovichquery_pkg_config() { 52517884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52617884d7bSSergei Trofimovich} 52717884d7bSSergei Trofimovichpkg_config=query_pkg_config 52847c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 529ac0df51dSaliguori 53045d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 53145d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 53245d285abSPeter Maydell 533be17dc90SMichael S. Tsirkin# default flags for all hosts 5342d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5352d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5362d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5372d31515bSPeter Maydell# provides these semantics.) 538086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 539086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 540c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 541be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5425770e8afSPaolo Bonzini 5435770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5445770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5455770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 546086d5f75SPaolo Bonzini 547be17dc90SMichael S. Tsirkin 548ac0df51dSaliguoricheck_define() { 549ac0df51dSaliguoricat > $TMPC <<EOF 550ac0df51dSaliguori#if !defined($1) 551fd786e1aSPeter Maydell#error $1 not defined 552ac0df51dSaliguori#endif 553ac0df51dSaliguoriint main(void) { return 0; } 554ac0df51dSaliguoriEOF 55552166aa0SJuan Quintela compile_object 556ac0df51dSaliguori} 557ac0df51dSaliguori 558307119e7SGerd Hoffmanncheck_include() { 559307119e7SGerd Hoffmanncat > $TMPC <<EOF 560307119e7SGerd Hoffmann#include <$1> 561307119e7SGerd Hoffmannint main(void) { return 0; } 562307119e7SGerd HoffmannEOF 563307119e7SGerd Hoffmann compile_object 564307119e7SGerd Hoffmann} 565307119e7SGerd Hoffmann 56693b25869SJohn Snowwrite_c_skeleton() { 56793b25869SJohn Snow cat > $TMPC <<EOF 56893b25869SJohn Snowint main(void) { return 0; } 56993b25869SJohn SnowEOF 57093b25869SJohn Snow} 57193b25869SJohn Snow 572adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 573adc28027SAlexander Bulekov cat > $TMPC <<EOF 574adc28027SAlexander Bulekov#include <stdint.h> 575adc28027SAlexander Bulekov#include <sys/types.h> 576adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 577adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 578adc28027SAlexander BulekovEOF 579adc28027SAlexander Bulekov} 580adc28027SAlexander Bulekov 581bbea4050SPeter Maydellif check_define __linux__ ; then 582bbea4050SPeter Maydell targetos="Linux" 583bbea4050SPeter Maydellelif check_define _WIN32 ; then 584bbea4050SPeter Maydell targetos='MINGW32' 585bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 586bbea4050SPeter Maydell targetos='OpenBSD' 587bbea4050SPeter Maydellelif check_define __sun__ ; then 588bbea4050SPeter Maydell targetos='SunOS' 589bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 590bbea4050SPeter Maydell targetos='Haiku' 591951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 592951fedfcSPeter Maydell targetos='FreeBSD' 593951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 594951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 595951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 596951fedfcSPeter Maydell targetos='DragonFly' 597951fedfcSPeter Maydellelif check_define __NetBSD__; then 598951fedfcSPeter Maydell targetos='NetBSD' 599951fedfcSPeter Maydellelif check_define __APPLE__; then 600951fedfcSPeter Maydell targetos='Darwin' 601bbea4050SPeter Maydellelse 602951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 603951fedfcSPeter Maydell # might be going to just print the --help text, or it might 604951fedfcSPeter Maydell # be the result of a missing compiler. 605951fedfcSPeter Maydell targetos='bogus' 606951fedfcSPeter Maydell bogus_os='yes' 607bbea4050SPeter Maydellfi 608bbea4050SPeter Maydell 609bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 610bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 611bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 612bbea4050SPeter Maydell# the correct CPU with the --cpu option. 613bbea4050SPeter Maydellcase $targetos in 614bbea4050SPeter MaydellDarwin) 615bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 616bbea4050SPeter Maydell # run 64-bit userspace code. 617bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 618bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 619bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 620bbea4050SPeter Maydell cpu="x86_64" 621bbea4050SPeter Maydell fi 6225869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 623bbea4050SPeter Maydell ;; 624bbea4050SPeter MaydellSunOS) 62589138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 626bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 627bbea4050SPeter Maydell cpu="x86_64" 628bbea4050SPeter Maydell fi 629bbea4050SPeter Maydellesac 630bbea4050SPeter Maydell 6312ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6322ff6b91eSJuan Quintela # command line argument 6332ff6b91eSJuan Quintela : 6342ff6b91eSJuan Quintelaelif check_define __i386__ ; then 635ac0df51dSaliguori cpu="i386" 636ac0df51dSaliguorielif check_define __x86_64__ ; then 637c72b26ecSRichard Henderson if check_define __ILP32__ ; then 638c72b26ecSRichard Henderson cpu="x32" 639c72b26ecSRichard Henderson else 640ac0df51dSaliguori cpu="x86_64" 641c72b26ecSRichard Henderson fi 6423aa9bd6cSblueswir1elif check_define __sparc__ ; then 6433aa9bd6cSblueswir1 if check_define __arch64__ ; then 6443aa9bd6cSblueswir1 cpu="sparc64" 6453aa9bd6cSblueswir1 else 6463aa9bd6cSblueswir1 cpu="sparc" 6473aa9bd6cSblueswir1 fi 648fdf7ed96Smalcelif check_define _ARCH_PPC ; then 649fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 650f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 651f8378accSRichard Henderson cpu="ppc64le" 652f8378accSRichard Henderson else 653fdf7ed96Smalc cpu="ppc64" 654f8378accSRichard Henderson fi 655ac0df51dSaliguori else 656fdf7ed96Smalc cpu="ppc" 657fdf7ed96Smalc fi 658afa05235SAurelien Jarnoelif check_define __mips__ ; then 659afa05235SAurelien Jarno cpu="mips" 660d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 661d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 662d66ed0eaSAurelien Jarno cpu="s390x" 663d66ed0eaSAurelien Jarno else 664d66ed0eaSAurelien Jarno cpu="s390" 665d66ed0eaSAurelien Jarno fi 666c4f80543SAlistair Franciselif check_define __riscv ; then 667c4f80543SAlistair Francis if check_define _LP64 ; then 668c4f80543SAlistair Francis cpu="riscv64" 669c4f80543SAlistair Francis else 670c4f80543SAlistair Francis cpu="riscv32" 671c4f80543SAlistair Francis fi 67221d89f84SPeter Maydellelif check_define __arm__ ; then 67321d89f84SPeter Maydell cpu="arm" 6741f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6751f080313SClaudio Fontana cpu="aarch64" 676fdf7ed96Smalcelse 67789138857SStefan Weil cpu=$(uname -m) 678ac0df51dSaliguorifi 679ac0df51dSaliguori 680359bc95dSPeter MaydellARCH= 681359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 682359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6837d13299dSbellardcase "$cpu" in 684ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 685898be3e0SPeter Maydell ;; 686f8378accSRichard Henderson ppc64le) 687f8378accSRichard Henderson ARCH="ppc64" 688f8378accSRichard Henderson ;; 6897d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 69097a847bcSbellard cpu="i386" 6917d13299dSbellard ;; 692aaa5fa14Saurel32 x86_64|amd64) 693aaa5fa14Saurel32 cpu="x86_64" 694aaa5fa14Saurel32 ;; 69521d89f84SPeter Maydell armv*b|armv*l|arm) 69621d89f84SPeter Maydell cpu="arm" 6977d13299dSbellard ;; 6981f080313SClaudio Fontana aarch64) 6991f080313SClaudio Fontana cpu="aarch64" 7001f080313SClaudio Fontana ;; 701afa05235SAurelien Jarno mips*) 702afa05235SAurelien Jarno cpu="mips" 703afa05235SAurelien Jarno ;; 7043142255cSblueswir1 sparc|sun4[cdmuv]) 705ae228531Sbellard cpu="sparc" 706ae228531Sbellard ;; 7077d13299dSbellard *) 708359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 709359bc95dSPeter Maydell ARCH=unknown 7107d13299dSbellard ;; 7117d13299dSbellardesac 712359bc95dSPeter Maydellif test -z "$ARCH"; then 713359bc95dSPeter Maydell ARCH="$cpu" 714359bc95dSPeter Maydellfi 715e2d52ad3SJuan Quintela 7167d13299dSbellard# OS specific 7170dbfc675SJuan Quintela 7187d13299dSbellardcase $targetos in 71967b915a5SbellardMINGW32*) 72067b915a5Sbellard mingw32="yes" 721299e6f19SPaolo Bonzini vhost_user="no" 7223cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 723307119e7SGerd Hoffmann if check_include dsound.h; then 7243cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 725307119e7SGerd Hoffmann else 726307119e7SGerd Hoffmann audio_drv_list="" 727307119e7SGerd Hoffmann fi 728898be3e0SPeter Maydell supported_os="yes" 729fb648e9cSDaniel P. Berrangé pie="no" 73067b915a5Sbellard;; 7315c40d2bdSthsGNU/kFreeBSD) 732a167ba50SAurelien Jarno bsd="yes" 7336a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7340bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7355c40d2bdSths;; 7367d3505c5SbellardFreeBSD) 7377d3505c5Sbellard bsd="yes" 7380db4a067SPaolo Bonzini make="${MAKE-gmake}" 7396a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7400bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 741f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74258952137SVincenzo Maffione netmap="" # enable netmap autodetect 7437d3505c5Sbellard;; 744c5e97233Sblueswir1DragonFly) 745c5e97233Sblueswir1 bsd="yes" 7460db4a067SPaolo Bonzini make="${MAKE-gmake}" 7476a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7480bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 749c5e97233Sblueswir1;; 7507d3505c5SbellardNetBSD) 7517d3505c5Sbellard bsd="yes" 7520db4a067SPaolo Bonzini make="${MAKE-gmake}" 7536a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7540bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7558ef92a88Sblueswir1 oss_lib="-lossaudio" 7567d3505c5Sbellard;; 7577d3505c5SbellardOpenBSD) 7587d3505c5Sbellard bsd="yes" 7590db4a067SPaolo Bonzini make="${MAKE-gmake}" 760f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7610bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7627d3505c5Sbellard;; 76383fb7adfSbellardDarwin) 76483fb7adfSbellard bsd="yes" 76583fb7adfSbellard darwin="yes" 7661b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 767a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 768db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7691b0f9cc2Saliguori fi 770b4e312e9SPaolo Bonzini cocoa="enabled" 7716a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77214382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 773db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 774a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 775a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 776a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77783fb7adfSbellard;; 778ec530c81SbellardSunOS) 779ec530c81Sbellard solaris="yes" 7800db4a067SPaolo Bonzini make="${MAKE-gmake}" 781e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7826b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7836a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7846b4d2ba1Sths fi 785c2de5c91Smalc audio_possible_drivers="oss sdl" 786d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 787d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 788d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 789d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 790ec530c81Sbellard;; 791179cf400SAndreas FärberHaiku) 792179cf400SAndreas Färber haiku="yes" 793fc433430SDavid CARLIER QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" 794179cf400SAndreas Färber;; 795898be3e0SPeter MaydellLinux) 7967183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7970bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7985327cf48Sbellard linux="yes" 799831b7825Sths linux_user="yes" 800898be3e0SPeter Maydell;; 8017d13299dSbellardesac 8027d13299dSbellard 8037d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 804b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 80584778508Sblueswir1 bsd_user="yes" 8067d3505c5Sbellard fi 80708de3949SAndreas Färberfi 8087d3505c5Sbellard 8090db4a067SPaolo Bonzini: ${make=${MAKE-make}} 810b6daf4d3SPaolo Bonzini 811faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 812faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 813ddf90699SEduardo Habkost# we check that too 814faf44142SDaniel P. Berrangépython= 8150a01d76fSMarc-André Lureauexplicit_python=no 816ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 817faf44142SDaniel P. Berrangédo 818faf44142SDaniel P. Berrangé if has "$binary" 819faf44142SDaniel P. Berrangé then 82095c5f2deSPaolo Bonzini python=$(command -v "$binary") 821faf44142SDaniel P. Berrangé break 822faf44142SDaniel P. Berrangé fi 823faf44142SDaniel P. Berrangédone 824903458c8SMarkus Armbruster 825903458c8SMarkus Armbruster 82639d87c8cSAlex Bennée# Check for ancillary tools used in testing 82739d87c8cSAlex Bennéegenisoimage= 8283df437c7SAlex Bennéefor binary in genisoimage mkisofs 82939d87c8cSAlex Bennéedo 83039d87c8cSAlex Bennée if has $binary 83139d87c8cSAlex Bennée then 83239d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 83339d87c8cSAlex Bennée break 83439d87c8cSAlex Bennée fi 83539d87c8cSAlex Bennéedone 83639d87c8cSAlex Bennée 837e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8380db4a067SPaolo Bonzini 8393c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8403c4a4d0dSPeter Maydellif has clang; then 8413c4a4d0dSPeter Maydell objcc=clang 8423c4a4d0dSPeter Maydellelse 8433c4a4d0dSPeter Maydell objcc="$cc" 8443c4a4d0dSPeter Maydellfi 8453c4a4d0dSPeter Maydell 8463457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8473457a3f8SJuan Quintela EXESUF=".exe" 848484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 84978e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8505770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 85193b25869SJohn Snow write_c_skeleton; 852d17f305aSPaolo Bonzini prefix="/qemu" 85377433a5fSMarc-André Lureau qemu_suffix="" 854105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8553457a3f8SJuan Quintelafi 8563457a3f8SJuan Quintela 857487fefdbSAnthony Liguoriwerror="" 85885aa5189Sbellard 8597d13299dSbellardfor opt do 86089138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8617d13299dSbellard case "$opt" in 8622efc3265Sbellard --help|-h) show_help=yes 8632efc3265Sbellard ;; 86499123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 86599123e13SMike Frysinger ;; 866b1a550a0Spbrook --prefix=*) prefix="$optarg" 8677d13299dSbellard ;; 868b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 86932ce6337Sbellard ;; 870ac0df51dSaliguori --cross-prefix=*) 8717d13299dSbellard ;; 872ac0df51dSaliguori --cc=*) 8737d13299dSbellard ;; 874b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 87583469015Sbellard ;; 87683f73fceSTomoki Sekiyama --cxx=*) 87783f73fceSTomoki Sekiyama ;; 878e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 879e007dbecSMichael S. Tsirkin ;; 8803c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8813c4a4d0dSPeter Maydell ;; 882b1a550a0Spbrook --make=*) make="$optarg" 8837d13299dSbellard ;; 884b6daf4d3SPaolo Bonzini --install=*) 8856a882643Spbrook ;; 8860a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 887c886edfbSBlue Swirl ;; 8882eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8892eb054c2SPeter Maydell ;; 890a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 891a5665051SPaolo Bonzini ;; 892a5665051SPaolo Bonzini --meson=*) meson="$optarg" 893a5665051SPaolo Bonzini ;; 89448328880SPaolo Bonzini --ninja=*) ninja="$optarg" 89548328880SPaolo Bonzini ;; 896e2d8830eSBrad --smbd=*) smbd="$optarg" 897e2d8830eSBrad ;; 898e2a2ed06SJuan Quintela --extra-cflags=*) 8997d13299dSbellard ;; 90011cde1c8SBruno Dominguez --extra-cxxflags=*) 90111cde1c8SBruno Dominguez ;; 902e2a2ed06SJuan Quintela --extra-ldflags=*) 9037d13299dSbellard ;; 9045bc62e01SGerd Hoffmann --enable-debug-info) 9055bc62e01SGerd Hoffmann ;; 9065bc62e01SGerd Hoffmann --disable-debug-info) 9075bc62e01SGerd Hoffmann ;; 908d75402b5SAlex Bennée --cross-cc-*) 909d75402b5SAlex Bennée ;; 91017969268SFam Zheng --enable-modules) 91117969268SFam Zheng modules="yes" 91217969268SFam Zheng ;; 9133aa88b31SStefan Hajnoczi --disable-modules) 9143aa88b31SStefan Hajnoczi modules="no" 9153aa88b31SStefan Hajnoczi ;; 916bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 917bd83c861SChristian Ehrhardt ;; 918bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 919bd83c861SChristian Ehrhardt ;; 9202ff6b91eSJuan Quintela --cpu=*) 9217d13299dSbellard ;; 922b1a550a0Spbrook --target-list=*) target_list="$optarg" 923447e133fSAlex Bennée if test "$target_list_exclude"; then 924447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 925447e133fSAlex Bennée fi 926447e133fSAlex Bennée ;; 927447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 928447e133fSAlex Bennée if test "$target_list"; then 929447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 930447e133fSAlex Bennée fi 931de83cd02Sbellard ;; 9325b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9335b808275SLluís Vilanova ;; 9345b808275SLluís Vilanova # XXX: backwards compatibility 9355b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 93694a420b1SStefan Hajnoczi ;; 93774242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9389410b56cSPrerna Saxena ;; 939f3494749SPaolo Bonzini --with-default-devices) default_devices="yes" 940f3494749SPaolo Bonzini ;; 941f3494749SPaolo Bonzini --without-default-devices) default_devices="no" 942f3494749SPaolo Bonzini ;; 9437d13299dSbellard --enable-gprof) gprof="yes" 9447d13299dSbellard ;; 9451d728c39SBlue Swirl --enable-gcov) gcov="yes" 9461d728c39SBlue Swirl ;; 94779427693SLoïc Minier --static) 94879427693SLoïc Minier static="yes" 94917884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 95043ce4dfeSbellard ;; 9510b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9520b24e75fSPaolo Bonzini ;; 9530b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9540b24e75fSPaolo Bonzini ;; 9553aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9563aa5d2beSAlon Levy ;; 9578bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9588bf188aaSMichael Tokarev ;; 9590f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9600f94d6daSAlon Levy ;; 961528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9620b24e75fSPaolo Bonzini ;; 96377433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 964023d3d67SEduardo Habkost ;; 965c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9660b24e75fSPaolo Bonzini ;; 967fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 968fe0038beSPaolo Bonzini ;; 969ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 97007381cc1SAnthony Liguori ;; 971785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 972785c23aeSLuiz Capitulino ;; 9733d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9743d5eecabSGerd Hoffmann ;; 975181ce1d0SOlaf Hering --host=*|--build=*|\ 976181ce1d0SOlaf Hering --disable-dependency-tracking|\ 977785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 978fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 979023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 980023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 981023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 982023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 983023ddd74SMax Filippov # lots of directory switches by default. 984023ddd74SMax Filippov ;; 98535be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 98697a847bcSbellard ;; 98735be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 988c4198157SJuan Quintela ;; 98935be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 990a442fe2fSDaniel P. Berrangé ;; 99135be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 992a442fe2fSDaniel P. Berrangé ;; 9933556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9943556c233SPaolo Bonzini ;; 9953556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9963556c233SPaolo Bonzini ;; 997983eef5aSMeador Inge --disable-virtfs) virtfs="no" 998983eef5aSMeador Inge ;; 999983eef5aSMeador Inge --enable-virtfs) virtfs="yes" 1000983eef5aSMeador Inge ;; 10015c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10025c53015aSPaolo Bonzini ;; 10035c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10045c53015aSPaolo Bonzini ;; 1005cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1006cece116cSMisono Tomohiro ;; 1007cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1008cece116cSMisono Tomohiro ;; 10096ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1010fe8fc5aeSPaolo Bonzini ;; 10116ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1012fe8fc5aeSPaolo Bonzini ;; 1013a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1014821601eaSJes Sorensen ;; 1015a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1016821601eaSJes Sorensen ;; 1017e8f3bd71SMarc-André Lureau --disable-gettext) gettext="false" 1018e8f3bd71SMarc-André Lureau ;; 1019e8f3bd71SMarc-André Lureau --enable-gettext) gettext="true" 1020e8f3bd71SMarc-André Lureau ;; 10212f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10222f6a1ab0Sblueswir1 ;; 10230c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10240c58ac1cSmalc ;; 102589138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1026b64ec4e4SFam Zheng ;; 102789138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1028eb852011SMarkus Armbruster ;; 1029f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1030f8393946Saurel32 ;; 1031f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1032f8393946Saurel32 ;; 1033f3d08ee6SPaul Brook --enable-debug) 1034f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1035f3d08ee6SPaul Brook debug_tcg="yes" 10361fcc6d42SPeter Xu debug_mutex="yes" 1037f3d08ee6SPaul Brook debug="yes" 1038f3d08ee6SPaul Brook strip_opt="no" 1039b553a042SJohn Snow fortify_source="no" 1040f3d08ee6SPaul Brook ;; 1041247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1042247724cbSMarc-André Lureau ;; 1043247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1044247724cbSMarc-André Lureau ;; 10450aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10460aebab04SLingfeng Yang ;; 10470aebab04SLingfeng Yang --disable-tsan) tsan="no" 10480aebab04SLingfeng Yang ;; 1049deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 105003b4fe7dSaliguori ;; 1051deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 105203b4fe7dSaliguori ;; 10531625af87Saliguori --disable-strip) strip_opt="no" 10541625af87Saliguori ;; 1055a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10562f9606b3Saliguori ;; 1057a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1058ea784e3bSJuan Quintela ;; 1059a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10602f6f5c7aSCorentin Chary ;; 1061a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10622f6f5c7aSCorentin Chary ;; 1063a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1064efe556adSCorentin Chary ;; 1065a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1066efe556adSCorentin Chary ;; 10674d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1068c20709aaSbellard ;; 10694d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10707c57bdd8SMarc-André Lureau ;; 1071675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1072675b9b53SMarc-André Lureau ;; 1073e0e6c8c0Saliguori --disable-vde) vde="no" 10748a16d273Sths ;; 1075dfb278bdSJuan Quintela --enable-vde) vde="yes" 1076dfb278bdSJuan Quintela ;; 107758952137SVincenzo Maffione --disable-netmap) netmap="no" 107858952137SVincenzo Maffione ;; 107958952137SVincenzo Maffione --enable-netmap) netmap="yes" 108058952137SVincenzo Maffione ;; 10811badb709SPaolo Bonzini --disable-xen) xen="disabled" 1082e37630caSaliguori ;; 10831badb709SPaolo Bonzini --enable-xen) xen="enabled" 1084fc321b4bSJuan Quintela ;; 10851badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1086eb6fda0fSAnthony PERARD ;; 10871badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1088eb6fda0fSAnthony PERARD ;; 10892e4d9fb1Saurel32 --disable-brlapi) brlapi="no" 10902e4d9fb1Saurel32 ;; 10914ffcedb6SJuan Quintela --enable-brlapi) brlapi="yes" 10924ffcedb6SJuan Quintela ;; 10931badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10947ba1e619Saliguori ;; 10951badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1096b31a0277SJuan Quintela ;; 10971badb709SPaolo Bonzini --disable-hax) hax="disabled" 1098180fb750Szhanghailiang ;; 10991badb709SPaolo Bonzini --enable-hax) hax="enabled" 1100180fb750Szhanghailiang ;; 11011badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1102c97d6d2cSSergio Andres Gomez Del Real ;; 11031badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1104c97d6d2cSSergio Andres Gomez Del Real ;; 11051badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1106d661d9a4SJustin Terry (VM) ;; 11071badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1108d661d9a4SJustin Terry (VM) ;; 11099195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11109195b2c2SStefan Weil ;; 11119195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11129195b2c2SStefan Weil ;; 111347e98658SCorey Bryant --disable-cap-ng) cap_ng="no" 111447e98658SCorey Bryant ;; 111547e98658SCorey Bryant --enable-cap-ng) cap_ng="yes" 111647e98658SCorey Bryant ;; 11171badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1118b3f6ea7eSPaolo Bonzini ;; 11191badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1120b3f6ea7eSPaolo Bonzini ;; 1121aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11225a22ab71SYang Zhong ;; 1123aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11245a22ab71SYang Zhong ;; 1125cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1126cd4ec0b4SGerd Hoffmann ;; 1127cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1128cd4ec0b4SGerd Hoffmann ;; 1129c589b249SRonnie Sahlberg --disable-libiscsi) libiscsi="no" 1130c589b249SRonnie Sahlberg ;; 1131c589b249SRonnie Sahlberg --enable-libiscsi) libiscsi="yes" 1132c589b249SRonnie Sahlberg ;; 11336542aa9cSPeter Lieven --disable-libnfs) libnfs="no" 11346542aa9cSPeter Lieven ;; 11356542aa9cSPeter Lieven --enable-libnfs) libnfs="yes" 11366542aa9cSPeter Lieven ;; 113705c2a3e7Sbellard --enable-profiler) profiler="yes" 113805c2a3e7Sbellard ;; 1139b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 114014821030SPavel Borzenkov ;; 1141c2de5c91Smalc --enable-cocoa) 1142b4e312e9SPaolo Bonzini cocoa="enabled" ; 114389138857SStefan Weil audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" 11445b0753e0Sbellard ;; 1145cad25d69Spbrook --disable-system) softmmu="no" 11460a8e90f4Spbrook ;; 1147cad25d69Spbrook --enable-system) softmmu="yes" 11480a8e90f4Spbrook ;; 11490953a80fSZachary Amsden --disable-user) 11500953a80fSZachary Amsden linux_user="no" ; 11510953a80fSZachary Amsden bsd_user="no" ; 11520953a80fSZachary Amsden ;; 11530953a80fSZachary Amsden --enable-user) ;; 1154831b7825Sths --disable-linux-user) linux_user="no" 11550a8e90f4Spbrook ;; 1156831b7825Sths --enable-linux-user) linux_user="yes" 1157831b7825Sths ;; 115884778508Sblueswir1 --disable-bsd-user) bsd_user="no" 115984778508Sblueswir1 ;; 116084778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116184778508Sblueswir1 ;; 116240d6444eSAvi Kivity --enable-pie) pie="yes" 116334005a00SKirill A. Shutemov ;; 116440d6444eSAvi Kivity --disable-pie) pie="no" 116534005a00SKirill A. Shutemov ;; 116685aa5189Sbellard --enable-werror) werror="yes" 116785aa5189Sbellard ;; 116885aa5189Sbellard --disable-werror) werror="no" 116985aa5189Sbellard ;; 117063678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 117163678e17SSteven Noonan ;; 117263678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 117363678e17SSteven Noonan ;; 11741e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11751e4f6065SDaniele Buono ;; 11761e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11771e4f6065SDaniele Buono ;; 11785285e593SYonggang Luo --disable-curses) curses="disabled" 11794d3b6f6eSbalrog ;; 11805285e593SYonggang Luo --enable-curses) curses="enabled" 1181c584a6d0SJuan Quintela ;; 11825285e593SYonggang Luo --disable-iconv) iconv="disabled" 1183e08bb301SSamuel Thibault ;; 11845285e593SYonggang Luo --enable-iconv) iconv="enabled" 1185e08bb301SSamuel Thibault ;; 1186769ce76dSAlexander Graf --disable-curl) curl="no" 1187769ce76dSAlexander Graf ;; 1188788c8196SJuan Quintela --enable-curl) curl="yes" 1189788c8196SJuan Quintela ;; 1190fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 11912df87df7SJuan Quintela ;; 1192fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1193fbb4121dSPaolo Bonzini ;; 1194fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1195fbb4121dSPaolo Bonzini ;; 1196fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 11972df87df7SJuan Quintela ;; 11985c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 11995c6c3a6cSChristoph Hellwig ;; 12005c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12015c6c3a6cSChristoph Hellwig ;; 1202c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1203c10dd856SAarushi Mehta ;; 1204c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1205c10dd856SAarushi Mehta ;; 1206758e8e38SVenkateswararao Jujjuri (JV) --disable-attr) attr="no" 1207758e8e38SVenkateswararao Jujjuri (JV) ;; 1208758e8e38SVenkateswararao Jujjuri (JV) --enable-attr) attr="yes" 1209758e8e38SVenkateswararao Jujjuri (JV) ;; 1210a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1211a40161cbSPaolo Bonzini ;; 1212a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1213a40161cbSPaolo Bonzini ;; 1214c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 121577755340Sths ;; 12167e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12174a19f1ecSpbrook ;; 1218519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1219519175a2SAlex Barcelo ;; 122070c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 122170c60c08SStefan Hajnoczi ;; 122270c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 122370c60c08SStefan Hajnoczi ;; 12247d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12257d992e4dSPeter Lieven ;; 1226f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1227f0d92b56SLongpeng(Mike) ;; 1228f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1229f0d92b56SLongpeng(Mike) ;; 1230e3667660SYonggang Luo --disable-docs) docs="disabled" 123170ec5dc0SAnthony Liguori ;; 1232e3667660SYonggang Luo --enable-docs) docs="enabled" 123383a3ab8bSJuan Quintela ;; 1234d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1235d5970055SMichael S. Tsirkin ;; 1236d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1237d5970055SMichael S. Tsirkin ;; 1238042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1239042cea27SGonglei ;; 1240299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1241042cea27SGonglei ;; 12425e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12435e9be92dSNicholas Bellinger ;; 12445e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12455e9be92dSNicholas Bellinger ;; 1246fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1247fc0b9b0eSStefan Hajnoczi ;; 1248fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1249fc0b9b0eSStefan Hajnoczi ;; 1250*e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1251bc15e44cSStefan Hajnoczi ;; 1252*e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 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] 16582deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 165908fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 166008fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 16612deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 16622deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1663447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 166408fb77edSStefan Weil 166508fb77edSStefan WeilAdvanced options (experts only): 166608fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$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 2393015a33bdSGonglei########################################## 2394779ab5e3SStefan Weil# pkg-config probe 2395779ab5e3SStefan Weil 2396779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 239776ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2398779ab5e3SStefan Weilfi 2399779ab5e3SStefan Weil 2400779ab5e3SStefan Weil########################################## 2401b0a47e79SJuan Quintela# NPTL probe 2402b0a47e79SJuan Quintela 240324cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2404bd0c5661Spbrook cat > $TMPC <<EOF 2405bd0c5661Spbrook#include <sched.h> 240630813ceaSpbrook#include <linux/futex.h> 2407182eacc0SStefan Weilint main(void) { 2408bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2409bd0c5661Spbrook#error bork 2410bd0c5661Spbrook#endif 2411182eacc0SStefan Weil return 0; 2412bd0c5661Spbrook} 2413bd0c5661SpbrookEOF 241424cb36a6SPeter Maydell if ! compile_object ; then 241521684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2416b0a47e79SJuan Quintela fi 2417bd0c5661Spbrookfi 2418bd0c5661Spbrook 2419ac62922eSbalrog########################################## 2420607dacd0Sqiaonuohan# lzo check 2421607dacd0Sqiaonuohan 2422607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2423607dacd0Sqiaonuohan cat > $TMPC << EOF 2424607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2425607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2426607dacd0SqiaonuohanEOF 2427607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2428708eab42SMarc-André Lureau lzo_libs="-llzo2" 2429b25c9dffSStefan Weil lzo="yes" 2430b25c9dffSStefan Weil else 2431b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2432b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2433b25c9dffSStefan Weil fi 2434b25c9dffSStefan Weil lzo="no" 2435b25c9dffSStefan Weil fi 2436607dacd0Sqiaonuohanfi 2437607dacd0Sqiaonuohan 2438607dacd0Sqiaonuohan########################################## 2439607dacd0Sqiaonuohan# snappy check 2440607dacd0Sqiaonuohan 2441607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2442607dacd0Sqiaonuohan cat > $TMPC << EOF 2443607dacd0Sqiaonuohan#include <snappy-c.h> 2444607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2445607dacd0SqiaonuohanEOF 2446607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2447708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2448b25c9dffSStefan Weil snappy="yes" 2449b25c9dffSStefan Weil else 2450b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2451b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2452b25c9dffSStefan Weil fi 2453b25c9dffSStefan Weil snappy="no" 2454b25c9dffSStefan Weil fi 2455607dacd0Sqiaonuohanfi 2456607dacd0Sqiaonuohan 2457607dacd0Sqiaonuohan########################################## 24586b383c08SPeter Wu# bzip2 check 24596b383c08SPeter Wu 24606b383c08SPeter Wuif test "$bzip2" != "no" ; then 24616b383c08SPeter Wu cat > $TMPC << EOF 24626b383c08SPeter Wu#include <bzlib.h> 24636b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 24646b383c08SPeter WuEOF 24656b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 24666b383c08SPeter Wu bzip2="yes" 24676b383c08SPeter Wu else 24686b383c08SPeter Wu if test "$bzip2" = "yes"; then 24696b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 24706b383c08SPeter Wu fi 24716b383c08SPeter Wu bzip2="no" 24726b383c08SPeter Wu fi 24736b383c08SPeter Wufi 24746b383c08SPeter Wu 24756b383c08SPeter Wu########################################## 247683bc1f97SJulio Faracco# lzfse check 247783bc1f97SJulio Faracco 247883bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 247983bc1f97SJulio Faracco cat > $TMPC << EOF 248083bc1f97SJulio Faracco#include <lzfse.h> 248183bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 248283bc1f97SJulio FaraccoEOF 248383bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 248483bc1f97SJulio Faracco lzfse="yes" 248583bc1f97SJulio Faracco else 248683bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 248783bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 248883bc1f97SJulio Faracco fi 248983bc1f97SJulio Faracco lzfse="no" 249083bc1f97SJulio Faracco fi 249183bc1f97SJulio Faraccofi 249283bc1f97SJulio Faracco 249383bc1f97SJulio Faracco########################################## 24943a678481SJuan Quintela# zstd check 24953a678481SJuan Quintela 24963a678481SJuan Quintelaif test "$zstd" != "no" ; then 2497297254c7SJuan Quintela libzstd_minver="1.4.0" 2498297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 24993a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 25003a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25013a678481SJuan Quintela zstd="yes" 25023a678481SJuan Quintela else 25033a678481SJuan Quintela if test "$zstd" = "yes" ; then 25043a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25053a678481SJuan Quintela fi 25063a678481SJuan Quintela zstd="no" 25073a678481SJuan Quintela fi 25083a678481SJuan Quintelafi 25093a678481SJuan Quintela 25103a678481SJuan Quintela########################################## 2511f794573eSEduardo Otubo# libseccomp check 2512f794573eSEduardo Otubo 2513f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25143e684455SMichael Strosaker libseccomp_minver="2.3.0" 251525ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2516c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2517c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2518f794573eSEduardo Otubo seccomp="yes" 2519f794573eSEduardo Otubo else 2520f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2521693e5910SAndrew Jones feature_not_found "libseccomp" \ 2522693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2523896848f0SEduardo Otubo fi 2524e84d5956SYann E. MORIN seccomp="no" 2525f794573eSEduardo Otubo fi 2526f794573eSEduardo Otubofi 25273bd40ec7SPaolo Bonzini 2528f794573eSEduardo Otubo########################################## 2529e37630caSaliguori# xen probe 2530e37630caSaliguori 25311badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2532c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2533c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2534c1cdd9d5SJuergen Gross # to obtain all needed flags. 2535c1cdd9d5SJuergen Gross 2536c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2537c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2538c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2539c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25401badb709SPaolo Bonzini xen=enabled 25415b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2542c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 254358ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 254458ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 254558ea9a7aSAnthony PERARD fi 2546582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2547582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2548c1cdd9d5SJuergen Gross else 2549c1cdd9d5SJuergen Gross 25505b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2551d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2552d5b93ddfSAnthony PERARD 255350ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 255450ced5b3SStefan Weil # If no, we are done and there is no Xen support. 255550ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 255650ced5b3SStefan Weil 255750ced5b3SStefan Weil # Xen (any) 255850ced5b3SStefan Weil cat > $TMPC <<EOF 255950ced5b3SStefan Weil#include <xenctrl.h> 256050ced5b3SStefan Weilint main(void) { 256150ced5b3SStefan Weil return 0; 256250ced5b3SStefan Weil} 256350ced5b3SStefan WeilEOF 256450ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 256550ced5b3SStefan Weil # Xen not found 25661badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 256721684af0SStewart Smith feature_not_found "xen" "Install xen devel" 256850ced5b3SStefan Weil fi 25691badb709SPaolo Bonzini xen=disabled 257050ced5b3SStefan Weil 2571d5b93ddfSAnthony PERARD # Xen unstable 257269deef08SPeter Maydell elif 257369deef08SPeter Maydell cat > $TMPC <<EOF && 25742cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25752cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25762cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2577d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25782cbf8903SRoss Lagerwallint main(void) { 25792cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2580d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25812cbf8903SRoss Lagerwall 25822cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25832cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25842cbf8903SRoss Lagerwall 2585d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2586d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2587d3c49ebbSPaul Durrant 25882cbf8903SRoss Lagerwall return 0; 25892cbf8903SRoss Lagerwall} 25902cbf8903SRoss LagerwallEOF 25912cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25922cbf8903SRoss Lagerwall then 25932cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25942cbf8903SRoss Lagerwall xen_ctrl_version=41100 25951badb709SPaolo Bonzini xen=enabled 25962cbf8903SRoss Lagerwall elif 25972cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25985ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25995ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 260058ea9a7aSAnthony PERARD#include <xentoolcore.h> 26015ba3d756SIgor Druzhininint main(void) { 26025ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26035ba3d756SIgor Druzhinin 26045ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26055ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 260658ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26075ba3d756SIgor Druzhinin 26085ba3d756SIgor Druzhinin return 0; 26095ba3d756SIgor Druzhinin} 26105ba3d756SIgor DruzhininEOF 261158ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26125ba3d756SIgor Druzhinin then 261358ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26145ba3d756SIgor Druzhinin xen_ctrl_version=41000 26151badb709SPaolo Bonzini xen=enabled 26165ba3d756SIgor Druzhinin elif 26175ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2618da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2619da8090ccSPaul Durrant#define __XEN_TOOLS__ 2620da8090ccSPaul Durrant#include <xendevicemodel.h> 2621da8090ccSPaul Durrantint main(void) { 2622da8090ccSPaul Durrant xendevicemodel_handle *xd; 2623da8090ccSPaul Durrant 2624da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2625da8090ccSPaul Durrant xendevicemodel_close(xd); 2626da8090ccSPaul Durrant 2627da8090ccSPaul Durrant return 0; 2628da8090ccSPaul Durrant} 2629da8090ccSPaul DurrantEOF 2630da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2631da8090ccSPaul Durrant then 2632da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2633f1167ee6SJuergen Gross xen_ctrl_version=40900 26341badb709SPaolo Bonzini xen=enabled 2635da8090ccSPaul Durrant elif 2636da8090ccSPaul Durrant cat > $TMPC <<EOF && 26375eeb39c2SIan Campbell/* 26385eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26395eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2640b6eb9b45SPaulina Szubarczyk * 2641b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2642b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2643b6eb9b45SPaulina Szubarczyk */ 2644b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2645b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2646b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2647b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2648b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2649b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2650b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2651b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2652b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2653b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2654b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2655b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2656b6eb9b45SPaulina Szubarczyk#endif 2657b6eb9b45SPaulina Szubarczykint main(void) { 2658b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2659b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2660b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2661b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2662b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2663b6eb9b45SPaulina Szubarczyk 2664b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2665b6eb9b45SPaulina Szubarczyk 2666b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2667b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2668b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2669b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2670b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2671b6eb9b45SPaulina Szubarczyk 2672b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2673b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2674b6eb9b45SPaulina Szubarczyk 2675b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2676b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2677b6eb9b45SPaulina Szubarczyk 2678b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2679b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2680b6eb9b45SPaulina Szubarczyk 2681b6eb9b45SPaulina Szubarczyk return 0; 2682b6eb9b45SPaulina Szubarczyk} 2683b6eb9b45SPaulina SzubarczykEOF 2684b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2685b6eb9b45SPaulina Szubarczyk then 2686f1167ee6SJuergen Gross xen_ctrl_version=40800 26871badb709SPaolo Bonzini xen=enabled 2688b6eb9b45SPaulina Szubarczyk elif 2689b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2690b6eb9b45SPaulina Szubarczyk/* 2691b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2692b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26935eeb39c2SIan Campbell */ 26945eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26955eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26965eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26975eeb39c2SIan Campbell#include <xenctrl.h> 26985eeb39c2SIan Campbell#include <xenstore.h> 26995eeb39c2SIan Campbell#include <xenevtchn.h> 27005eeb39c2SIan Campbell#include <xengnttab.h> 27015eeb39c2SIan Campbell#include <xenforeignmemory.h> 27025eeb39c2SIan Campbell#include <stdint.h> 27035eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27045eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27055eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27065eeb39c2SIan Campbell#endif 27075eeb39c2SIan Campbellint main(void) { 27085eeb39c2SIan Campbell xc_interface *xc = NULL; 27095eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27105eeb39c2SIan Campbell xenevtchn_handle *xe; 27115eeb39c2SIan Campbell xengnttab_handle *xg; 27125eeb39c2SIan Campbell 27135eeb39c2SIan Campbell xs_daemon_open(); 27145eeb39c2SIan Campbell 27155eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27165eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27175eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27185eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27195eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27205eeb39c2SIan Campbell 27215eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27225eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27235eeb39c2SIan Campbell 27245eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27255eeb39c2SIan Campbell xenevtchn_fd(xe); 27265eeb39c2SIan Campbell 27275eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27285eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27295eeb39c2SIan Campbell 27305eeb39c2SIan Campbell return 0; 27315eeb39c2SIan Campbell} 27325eeb39c2SIan CampbellEOF 27335eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27345eeb39c2SIan Campbell then 2735f1167ee6SJuergen Gross xen_ctrl_version=40701 27361badb709SPaolo Bonzini xen=enabled 2737cdadde39SRoger Pau Monne 2738cdadde39SRoger Pau Monne # Xen 4.6 2739cdadde39SRoger Pau Monne elif 2740cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2741cdadde39SRoger Pau Monne#include <xenctrl.h> 2742e108a3c1SAnthony PERARD#include <xenstore.h> 2743d5b93ddfSAnthony PERARD#include <stdint.h> 2744d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2745d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2746d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2747d5b93ddfSAnthony PERARD#endif 2748d5b93ddfSAnthony PERARDint main(void) { 2749d5b93ddfSAnthony PERARD xc_interface *xc; 2750d5b93ddfSAnthony PERARD xs_daemon_open(); 2751d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2752d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2753d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2754b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27558688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2756d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 275720a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2758d8b441a3SJan Beulich return 0; 2759d8b441a3SJan Beulich} 2760d8b441a3SJan BeulichEOF 2761d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2762d8b441a3SJan Beulich then 2763f1167ee6SJuergen Gross xen_ctrl_version=40600 27641badb709SPaolo Bonzini xen=enabled 2765d8b441a3SJan Beulich 2766d8b441a3SJan Beulich # Xen 4.5 2767d8b441a3SJan Beulich elif 2768d8b441a3SJan Beulich cat > $TMPC <<EOF && 2769d8b441a3SJan Beulich#include <xenctrl.h> 2770d8b441a3SJan Beulich#include <xenstore.h> 2771d8b441a3SJan Beulich#include <stdint.h> 2772d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2773d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2774d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2775d8b441a3SJan Beulich#endif 2776d8b441a3SJan Beulichint main(void) { 2777d8b441a3SJan Beulich xc_interface *xc; 2778d8b441a3SJan Beulich xs_daemon_open(); 2779d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2780d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2781d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2782d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2783d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27843996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27853996e85cSPaul Durrant return 0; 27863996e85cSPaul Durrant} 27873996e85cSPaul DurrantEOF 27883996e85cSPaul Durrant compile_prog "" "$xen_libs" 27893996e85cSPaul Durrant then 2790f1167ee6SJuergen Gross xen_ctrl_version=40500 27911badb709SPaolo Bonzini xen=enabled 27923996e85cSPaul Durrant 27933996e85cSPaul Durrant elif 27943996e85cSPaul Durrant cat > $TMPC <<EOF && 27953996e85cSPaul Durrant#include <xenctrl.h> 27963996e85cSPaul Durrant#include <xenstore.h> 27973996e85cSPaul Durrant#include <stdint.h> 27983996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27993996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 28003996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28013996e85cSPaul Durrant#endif 28023996e85cSPaul Durrantint main(void) { 28033996e85cSPaul Durrant xc_interface *xc; 28043996e85cSPaul Durrant xs_daemon_open(); 28053996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28063996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28073996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28083996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28093996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28108688e065SStefano Stabellini return 0; 28118688e065SStefano Stabellini} 28128688e065SStefano StabelliniEOF 28138688e065SStefano Stabellini compile_prog "" "$xen_libs" 281469deef08SPeter Maydell then 2815f1167ee6SJuergen Gross xen_ctrl_version=40200 28161badb709SPaolo Bonzini xen=enabled 28178688e065SStefano Stabellini 2818e37630caSaliguori else 28191badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2820edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2821edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2822fc321b4bSJuan Quintela fi 28231badb709SPaolo Bonzini xen=disabled 2824e37630caSaliguori fi 2825d5b93ddfSAnthony PERARD 28261badb709SPaolo Bonzini if test "$xen" = enabled; then 2827f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2828582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28295eeb39c2SIan Campbell fi 2830d5b93ddfSAnthony PERARD fi 2831e37630caSaliguori fi 2832c1cdd9d5SJuergen Grossfi 2833e37630caSaliguori 28341badb709SPaolo Bonziniif test "$xen_pci_passthrough" != "disabled"; then 28351badb709SPaolo Bonzini if test "$xen" = "enabled" && test "$linux" = "yes"; then 28361badb709SPaolo Bonzini xen_pci_passthrough=enabled 2837eb6fda0fSAnthony PERARD else 28381badb709SPaolo Bonzini if test "$xen_pci_passthrough" = "enabled"; then 283976ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 284076ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2841eb6fda0fSAnthony PERARD fi 28421badb709SPaolo Bonzini xen_pci_passthrough=disabled 2843d661d9a4SJustin Terry (VM) fi 2844d661d9a4SJustin Terry (VM)fi 2845d661d9a4SJustin Terry (VM) 2846d661d9a4SJustin Terry (VM)########################################## 2847e8f3bd71SMarc-André Lureau# gettext probe 2848e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2849e8f3bd71SMarc-André Lureau if has xgettext; then 2850e8f3bd71SMarc-André Lureau gettext=true 2851e8f3bd71SMarc-André Lureau else 2852e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 2853e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 2854e8f3bd71SMarc-André Lureau fi 2855e8f3bd71SMarc-André Lureau gettext=false 2856e8f3bd71SMarc-André Lureau fi 2857e8f3bd71SMarc-André Lureaufi 2858e8f3bd71SMarc-André Lureau 2859e8f3bd71SMarc-André Lureau########################################## 2860f676c67eSJeremy White# X11 probe 2861f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28628781595bSGerd Hoffmann have_x11=yes 286389138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 286489138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2865f676c67eSJeremy Whitefi 2866f676c67eSJeremy White 2867f676c67eSJeremy White########################################## 2868a4ccabcfSAnthony Liguori# GTK probe 2869a4ccabcfSAnthony Liguori 28705a464e6cSPeter Xuif test "$gtk" != "no"; then 287189d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 287289d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28737b23d121SVolker Rümelin gtkversion="3.22.0" 2874bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 287589138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 287689138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 287789138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28780a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28798781595bSGerd Hoffmann need_x11=yes 2880f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2881f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28820a337ed0SGerd Hoffmann fi 2883bbbf9bfbSStefan Weil gtk="yes" 2884bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28855fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2886bbbf9bfbSStefan Weil else 2887bbbf9bfbSStefan Weil gtk="no" 2888bbbf9bfbSStefan Weil fi 2889bbbf9bfbSStefan Weilfi 2890bbbf9bfbSStefan Weil 2891ddbb0d09SDaniel P. Berrange 2892ddbb0d09SDaniel P. Berrange########################################## 2893ddbb0d09SDaniel P. Berrange# GNUTLS probe 2894ddbb0d09SDaniel P. Berrange 2895ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2896a73e82efSRichard Henderson pass="no" 2897a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 289889138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 289989138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2900a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2901a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2902a73e82efSRichard Henderson write_c_skeleton 2903a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2904a73e82efSRichard Henderson pass="yes" 2905a73e82efSRichard Henderson fi 2906a73e82efSRichard Henderson fi 2907a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2908a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2909ddbb0d09SDaniel P. Berrange else 2910a73e82efSRichard Henderson gnutls="$pass" 2911ddbb0d09SDaniel P. Berrange fi 2912ddbb0d09SDaniel P. Berrangefi 2913ddbb0d09SDaniel P. Berrange 291491bfcdb0SDaniel P. Berrange 291591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 291691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2917a0722409SDaniel P. Berrangé# explicitly 291891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 291991bfcdb0SDaniel P. Berrangethen 2920a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 292191bfcdb0SDaniel P. Berrange then 292291bfcdb0SDaniel P. Berrange gcrypt="no" 292391bfcdb0SDaniel P. Berrange fi 292491bfcdb0SDaniel P. Berrangefi 292591bfcdb0SDaniel P. Berrange 292691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 292791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2928a0722409SDaniel P. Berrangé# explicitly 292991bfcdb0SDaniel P. Berrangeif test -z "$nettle" 293091bfcdb0SDaniel P. Berrangethen 2931a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 293291bfcdb0SDaniel P. Berrange then 293391bfcdb0SDaniel P. Berrange nettle="no" 293491bfcdb0SDaniel P. Berrange fi 293591bfcdb0SDaniel P. Berrangefi 293691bfcdb0SDaniel P. Berrange 2937dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 293891bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 293991bfcdb0SDaniel P. Berrange then 294091bfcdb0SDaniel P. Berrange return 1 294191bfcdb0SDaniel P. Berrange fi 294291bfcdb0SDaniel P. Berrange 294391bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 294491bfcdb0SDaniel P. Berrange then 294589138857SStefan Weil host=$(libgcrypt-config --host) 294691bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 294791bfcdb0SDaniel P. Berrange then 294891bfcdb0SDaniel P. Berrange return 1 294991bfcdb0SDaniel P. Berrange fi 295091bfcdb0SDaniel P. Berrange fi 295191bfcdb0SDaniel P. Berrange 2952dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2953dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2954dea7a64eSDaniel P. Berrangé 2955dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2956dea7a64eSDaniel P. Berrangé then 2957dea7a64eSDaniel P. Berrangé return 1 2958dea7a64eSDaniel P. Berrangé fi 2959dea7a64eSDaniel P. Berrangé 296091bfcdb0SDaniel P. Berrange return 0 296191bfcdb0SDaniel P. Berrange} 296291bfcdb0SDaniel P. Berrange 2963a0722409SDaniel P. Berrangé 2964a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2965a73e82efSRichard Henderson pass="no" 296664dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2967a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2968a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2969a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2970a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2971a73e82efSRichard Henderson write_c_skeleton 2972a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2973a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2974a0722409SDaniel P. Berrangé gcrypt="no" 2975a0722409SDaniel P. Berrangé fi 2976a73e82efSRichard Henderson pass="yes" 2977a73e82efSRichard Henderson fi 2978a73e82efSRichard Henderson fi 2979dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2980dc2207afSDaniel P. Berrangé then 2981dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2982dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2983dc2207afSDaniel P. Berrangéint main(void) { 2984dc2207afSDaniel P. Berrangé return 0; 2985dc2207afSDaniel P. Berrangé} 2986dc2207afSDaniel P. BerrangéEOF 2987dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2988dc2207afSDaniel P. Berrangé nettle_xts=yes 2989dc2207afSDaniel P. Berrangé qemu_private_xts=no 2990dc2207afSDaniel P. Berrangé fi 2991dc2207afSDaniel P. Berrangé fi 2992a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 299364dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2994a0722409SDaniel P. Berrangé else 2995a73e82efSRichard Henderson nettle="$pass" 2996a0722409SDaniel P. Berrangé fi 2997a0722409SDaniel P. Berrangéfi 2998a0722409SDaniel P. Berrangé 299991bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 3000a73e82efSRichard Henderson pass="no" 3001dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 300289138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 300389138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3004a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 300591bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 300691bfcdb0SDaniel P. Berrange # turn breaks static builds... 300791bfcdb0SDaniel P. Berrange if test "$static" = "yes" 300891bfcdb0SDaniel P. Berrange then 300991bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 301091bfcdb0SDaniel P. Berrange fi 30111f923c70SLongpeng(Mike) 3012a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3013a73e82efSRichard Henderson write_c_skeleton 3014a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3015a73e82efSRichard Henderson pass="yes" 3016a73e82efSRichard Henderson fi 3017a73e82efSRichard Henderson fi 3018a73e82efSRichard Henderson if test "$pass" = "yes"; then 301937788f25SDaniel P. Berrange gcrypt="yes" 30201f923c70SLongpeng(Mike) cat > $TMPC << EOF 30211f923c70SLongpeng(Mike)#include <gcrypt.h> 30221f923c70SLongpeng(Mike)int main(void) { 30231f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30241f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30251f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30261f923c70SLongpeng(Mike) return 0; 30271f923c70SLongpeng(Mike)} 30281f923c70SLongpeng(Mike)EOF 30291f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30301f923c70SLongpeng(Mike) gcrypt_hmac=yes 30311f923c70SLongpeng(Mike) fi 3032e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3033e0576942SDaniel P. Berrangé#include <gcrypt.h> 3034e0576942SDaniel P. Berrangéint main(void) { 3035e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3036e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3037e0576942SDaniel P. Berrangé return 0; 3038e0576942SDaniel P. Berrangé} 3039e0576942SDaniel P. BerrangéEOF 3040e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3041e0576942SDaniel P. Berrangé gcrypt_xts=yes 3042e0576942SDaniel P. Berrangé qemu_private_xts=no 3043e0576942SDaniel P. Berrangé fi 3044a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3045dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 304691bfcdb0SDaniel P. Berrange else 304791bfcdb0SDaniel P. Berrange gcrypt="no" 304891bfcdb0SDaniel P. Berrange fi 304962893b67SDaniel P. Berrangefi 305062893b67SDaniel P. Berrange 3051ddbb0d09SDaniel P. Berrange 305291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 305391bfcdb0SDaniel P. Berrangethen 305491bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 305591bfcdb0SDaniel P. Berrangefi 3056ed754746SDaniel P. Berrange 30579a2fd434SDaniel P. Berrange########################################## 30589a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30599a2fd434SDaniel P. Berrange 30609a2fd434SDaniel P. Berrangetasn1=yes 306190246037SDaniel P. Berrangetasn1_cflags="" 306290246037SDaniel P. Berrangetasn1_libs="" 30639a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 306489138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 306589138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30669a2fd434SDaniel P. Berrangeelse 30679a2fd434SDaniel P. Berrange tasn1=no 30689a2fd434SDaniel P. Berrangefi 30699a2fd434SDaniel P. Berrange 3070ed754746SDaniel P. Berrange 3071bbbf9bfbSStefan Weil########################################## 30728953caf3SDaniel P. Berrange# PAM probe 30738953caf3SDaniel P. Berrange 30748953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30758953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30768953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30778953caf3SDaniel P. Berrange#include <stdio.h> 30788953caf3SDaniel P. Berrangeint main(void) { 30798953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30808953caf3SDaniel P. Berrange const char *user = "frank"; 30819c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30828953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30839c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30848953caf3SDaniel P. Berrange return 0; 30858953caf3SDaniel P. Berrange} 30868953caf3SDaniel P. BerrangeEOF 30878953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30888953caf3SDaniel P. Berrange auth_pam=yes 30898953caf3SDaniel P. Berrange else 30908953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30918953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30928953caf3SDaniel P. Berrange else 30938953caf3SDaniel P. Berrange auth_pam=no 30948953caf3SDaniel P. Berrange fi 30958953caf3SDaniel P. Berrange fi 30968953caf3SDaniel P. Berrangefi 30978953caf3SDaniel P. Berrange 30988953caf3SDaniel P. Berrange########################################## 3099559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3100559607eaSDaniel P. Berrange 3101559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3102559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3103559607eaSDaniel P. Berrange have_ifaddrs_h=no 3104559607eaSDaniel P. Berrangefi 3105559607eaSDaniel P. Berrange 3106e865b97fSChen Gang######################################### 3107e865b97fSChen Gang# libdrm check 3108e865b97fSChen Ganghave_drm_h=no 3109e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3110e865b97fSChen Gang have_drm_h=yes 3111e865b97fSChen Gangfi 3112e865b97fSChen Gang 31132a4b472cSDavid CARLIER######################################### 31142a4b472cSDavid CARLIER# sys/signal.h check 31152a4b472cSDavid CARLIERhave_sys_signal_h=no 31162a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 31172a4b472cSDavid CARLIER have_sys_signal_h=yes 31182a4b472cSDavid CARLIERfi 31192a4b472cSDavid CARLIER 3120559607eaSDaniel P. Berrange########################################## 3121bbbf9bfbSStefan Weil# VTE probe 3122bbbf9bfbSStefan Weil 3123bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3124c6feff9eSCole Robinson vteminversion="0.32.0" 3125c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3126c6feff9eSCole Robinson vtepackage="vte-2.91" 3127c6feff9eSCole Robinson else 3128528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3129c6feff9eSCole Robinson fi 3130c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 313189138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 313289138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 313389138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3134bbbf9bfbSStefan Weil vte="yes" 3135bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3136c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31379e04c683SStefan Weil else 3138bbbf9bfbSStefan Weil vte="no" 3139a4ccabcfSAnthony Liguori fi 3140a4ccabcfSAnthony Liguorifi 3141a4ccabcfSAnthony Liguori 3142a4ccabcfSAnthony Liguori########################################## 31432da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31442da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31452da776dbSMichael R. Hines cat > $TMPC <<EOF 31462da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31472da776dbSMichael R. Hinesint main(void) { return 0; } 31482da776dbSMichael R. HinesEOF 3149ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31502da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31512da776dbSMichael R. Hines rdma="yes" 31522da776dbSMichael R. Hines else 31532da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31542da776dbSMichael R. Hines error_exit \ 3155ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31562da776dbSMichael R. Hines " Your options:" \ 3157ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31582da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31592da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31602da776dbSMichael R. Hines fi 31612da776dbSMichael R. Hines rdma="no" 31622da776dbSMichael R. Hines fi 31632da776dbSMichael R. Hinesfi 31642da776dbSMichael R. Hines 316521ab34c9SMarcel Apfelbaum########################################## 316621ab34c9SMarcel Apfelbaum# PVRDMA detection 316721ab34c9SMarcel Apfelbaum 316821ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 316921ab34c9SMarcel Apfelbaum#include <sys/mman.h> 317021ab34c9SMarcel Apfelbaum 317121ab34c9SMarcel Apfelbaumint 317221ab34c9SMarcel Apfelbaummain(void) 317321ab34c9SMarcel Apfelbaum{ 317421ab34c9SMarcel Apfelbaum char buf = 0; 317521ab34c9SMarcel Apfelbaum void *addr = &buf; 317621ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 317721ab34c9SMarcel Apfelbaum 317821ab34c9SMarcel Apfelbaum return 0; 317921ab34c9SMarcel Apfelbaum} 318021ab34c9SMarcel ApfelbaumEOF 318121ab34c9SMarcel Apfelbaum 318221ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 318321ab34c9SMarcel Apfelbaum case "$pvrdma" in 318421ab34c9SMarcel Apfelbaum "") 318521ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 318621ab34c9SMarcel Apfelbaum pvrdma="yes" 318721ab34c9SMarcel Apfelbaum else 318821ab34c9SMarcel Apfelbaum pvrdma="no" 318921ab34c9SMarcel Apfelbaum fi 319021ab34c9SMarcel Apfelbaum ;; 319121ab34c9SMarcel Apfelbaum "yes") 319221ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 319321ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 319421ab34c9SMarcel Apfelbaum fi 319521ab34c9SMarcel Apfelbaum pvrdma="yes" 319621ab34c9SMarcel Apfelbaum ;; 319721ab34c9SMarcel Apfelbaum "no") 319821ab34c9SMarcel Apfelbaum pvrdma="no" 319921ab34c9SMarcel Apfelbaum ;; 320021ab34c9SMarcel Apfelbaum esac 320121ab34c9SMarcel Apfelbaumelse 320221ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 320321ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 320421ab34c9SMarcel Apfelbaum fi 320521ab34c9SMarcel Apfelbaum pvrdma="no" 320621ab34c9SMarcel Apfelbaumfi 320795c6bff3SBenoît Canet 3208ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3209ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3210ee108585SYuval Shaia 3211ee108585SYuval Shaiacat > $TMPC <<EOF && 3212ee108585SYuval Shaia#include <infiniband/verbs.h> 3213ee108585SYuval Shaia 3214ee108585SYuval Shaiaint 3215ee108585SYuval Shaiamain(void) 3216ee108585SYuval Shaia{ 3217ee108585SYuval Shaia struct ibv_mr *mr; 3218ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3219ee108585SYuval Shaia size_t length = 10; 3220ee108585SYuval Shaia uint64_t iova = 0; 3221ee108585SYuval Shaia int access = 0; 3222ee108585SYuval Shaia void *addr = NULL; 3223ee108585SYuval Shaia 3224ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3225ee108585SYuval Shaia 3226ee108585SYuval Shaia ibv_dereg_mr(mr); 3227ee108585SYuval Shaia 3228ee108585SYuval Shaia return 0; 3229ee108585SYuval Shaia} 3230ee108585SYuval ShaiaEOF 3231ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3232ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3233ee108585SYuval Shaia fi 3234ee108585SYuval Shaiafi 3235ee108585SYuval Shaia 323695c6bff3SBenoît Canet########################################## 3237c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3238dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3239dce512deSChristoph Hellwig cat > $TMPC << EOF 3240ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3241dce512deSChristoph Hellwig#include <xfs/xfs.h> 3242dce512deSChristoph Hellwigint main(void) 3243dce512deSChristoph Hellwig{ 3244dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3245dce512deSChristoph Hellwig return 0; 3246dce512deSChristoph Hellwig} 3247dce512deSChristoph HellwigEOF 3248dce512deSChristoph Hellwig if compile_prog "" "" ; then 3249dce512deSChristoph Hellwig xfs="yes" 3250dce512deSChristoph Hellwig else 3251dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3252e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3253dce512deSChristoph Hellwig fi 3254dce512deSChristoph Hellwig xfs=no 3255dce512deSChristoph Hellwig fi 3256dce512deSChristoph Hellwigfi 3257dce512deSChristoph Hellwig 3258dce512deSChristoph Hellwig########################################## 32598a16d273Sths# vde libraries probe 3260dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32614baae0acSJuan Quintela vde_libs="-lvdeplug" 32628a16d273Sths cat > $TMPC << EOF 32638a16d273Sths#include <libvdeplug.h> 32644a7f0e06Spbrookint main(void) 32654a7f0e06Spbrook{ 32664a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3267fea08e08SPeter Maydell char s[] = ""; 3268fea08e08SPeter Maydell vde_open(s, s, &a); 32694a7f0e06Spbrook return 0; 32704a7f0e06Spbrook} 32718a16d273SthsEOF 327252166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32734baae0acSJuan Quintela vde=yes 3274dfb278bdSJuan Quintela else 3275dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 327621684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3277dfb278bdSJuan Quintela fi 3278dfb278bdSJuan Quintela vde=no 32798a16d273Sths fi 32808a16d273Sthsfi 32818a16d273Sths 32828a16d273Sths########################################## 32830a985b37SVincenzo Maffione# netmap support probe 32840a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32850a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32860a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32870a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32880a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 328958952137SVincenzo Maffioneif test "$netmap" != "no" ; then 329058952137SVincenzo Maffione cat > $TMPC << EOF 329158952137SVincenzo Maffione#include <inttypes.h> 329258952137SVincenzo Maffione#include <net/if.h> 329358952137SVincenzo Maffione#include <net/netmap.h> 329458952137SVincenzo Maffione#include <net/netmap_user.h> 32950a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32960a985b37SVincenzo Maffione#error 32970a985b37SVincenzo Maffione#endif 329858952137SVincenzo Maffioneint main(void) { return 0; } 329958952137SVincenzo MaffioneEOF 330058952137SVincenzo Maffione if compile_prog "" "" ; then 330158952137SVincenzo Maffione netmap=yes 330258952137SVincenzo Maffione else 330358952137SVincenzo Maffione if test "$netmap" = "yes" ; then 330458952137SVincenzo Maffione feature_not_found "netmap" 330558952137SVincenzo Maffione fi 330658952137SVincenzo Maffione netmap=no 330758952137SVincenzo Maffione fi 330858952137SVincenzo Maffionefi 330958952137SVincenzo Maffione 331058952137SVincenzo Maffione########################################## 331147e98658SCorey Bryant# libcap-ng library probe 331247e98658SCorey Bryantif test "$cap_ng" != "no" ; then 331347e98658SCorey Bryant cap_libs="-lcap-ng" 331447e98658SCorey Bryant cat > $TMPC << EOF 331547e98658SCorey Bryant#include <cap-ng.h> 331647e98658SCorey Bryantint main(void) 331747e98658SCorey Bryant{ 331847e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 331947e98658SCorey Bryant return 0; 332047e98658SCorey Bryant} 332147e98658SCorey BryantEOF 332247e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 332347e98658SCorey Bryant cap_ng=yes 332447e98658SCorey Bryant else 332547e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 332621684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 332747e98658SCorey Bryant fi 332847e98658SCorey Bryant cap_ng=no 332947e98658SCorey Bryant fi 333047e98658SCorey Bryantfi 333147e98658SCorey Bryant 333247e98658SCorey Bryant########################################## 3333c2de5c91Smalc# Sound support libraries probe 33348f28f3fbSths 333589138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3336c2de5c91Smalcfor drv in $audio_drv_list; do 3337c2de5c91Smalc case $drv in 3338e42975a1SGerd Hoffmann alsa | try-alsa) 3339c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3340c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3341478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3342478e943fSPaolo Bonzini alsa=yes 3343e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3344e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3345e42975a1SGerd Hoffmann fi 3346e42975a1SGerd Hoffmann else 3347e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3348e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3349c80a867fSGerd Hoffmann else 3350c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3351c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3352c80a867fSGerd Hoffmann fi 3353e42975a1SGerd Hoffmann fi 3354c2de5c91Smalc ;; 3355c2de5c91Smalc 3356e42975a1SGerd Hoffmann pa | try-pa) 3357c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3358478e943fSPaolo Bonzini libpulse=yes 3359c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3360478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3361e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3362e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3363e42975a1SGerd Hoffmann fi 3364e42975a1SGerd Hoffmann else 3365e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3366e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3367c80a867fSGerd Hoffmann else 3368c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3369c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3370c80a867fSGerd Hoffmann fi 3371e42975a1SGerd Hoffmann fi 3372b8e59f18Smalc ;; 3373b8e59f18Smalc 3374373967b2SGerd Hoffmann sdl) 3375373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3376373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3377373967b2SGerd Hoffmann fi 3378373967b2SGerd Hoffmann ;; 3379373967b2SGerd Hoffmann 3380e42975a1SGerd Hoffmann try-sdl) 3381e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3382e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3383e42975a1SGerd Hoffmann else 3384e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3385e42975a1SGerd Hoffmann fi 3386e42975a1SGerd Hoffmann ;; 3387e42975a1SGerd Hoffmann 3388997e690aSJuan Quintela coreaudio) 3389b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3390997e690aSJuan Quintela ;; 3391997e690aSJuan Quintela 3392a4bf6780SJuan Quintela dsound) 3393b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3394d5631638Smalc audio_win_int="yes" 3395a4bf6780SJuan Quintela ;; 3396a4bf6780SJuan Quintela 3397a4bf6780SJuan Quintela oss) 3398b1149911SFam Zheng oss_libs="$oss_lib" 3399a4bf6780SJuan Quintela ;; 3400a4bf6780SJuan Quintela 34012e445703SGeoffrey McRae jack | try-jack) 34022e445703SGeoffrey McRae if $pkg_config jack --exists; then 3403478e943fSPaolo Bonzini libjack=yes 34042e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34052e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34062e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34072e445703SGeoffrey McRae fi 34082e445703SGeoffrey McRae else 34092e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34102e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34112e445703SGeoffrey McRae else 34122e445703SGeoffrey McRae error_exit "$drv check failed" \ 34132e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34142e445703SGeoffrey McRae fi 34152e445703SGeoffrey McRae fi 34162e445703SGeoffrey McRae ;; 34172e445703SGeoffrey McRae 3418e4c63a6aSmalc *) 34191c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 342076ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 342176ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3422e4c63a6aSmalc } 3423e4c63a6aSmalc ;; 3424c2de5c91Smalc esac 3425c2de5c91Smalcdone 34268f28f3fbSths 34274d3b6f6eSbalrog########################################## 34282e4d9fb1Saurel32# BrlAPI probe 34292e4d9fb1Saurel32 34304ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3431eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 34322e4d9fb1Saurel32 cat > $TMPC << EOF 34332e4d9fb1Saurel32#include <brlapi.h> 3434832ce9c2SScott Wood#include <stddef.h> 34352e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 34362e4d9fb1Saurel32EOF 343752166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 34382e4d9fb1Saurel32 brlapi=yes 34394ffcedb6SJuan Quintela else 34404ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 344121684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 34424ffcedb6SJuan Quintela fi 34434ffcedb6SJuan Quintela brlapi=no 3444eb82284fSJuan Quintela fi 3445eb82284fSJuan Quintelafi 34462e4d9fb1Saurel32 34472e4d9fb1Saurel32########################################## 3448769ce76dSAlexander Graf# curl probe 3449a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 345065d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3451a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 34524e2b0658SPaolo Bonzini else 34534e2b0658SPaolo Bonzini curlconfig=curl-config 34544e2b0658SPaolo Bonzini fi 3455769ce76dSAlexander Graf cat > $TMPC << EOF 3456769ce76dSAlexander Graf#include <curl/curl.h> 34570b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3458769ce76dSAlexander GrafEOF 345989138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 346089138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3461b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3462769ce76dSAlexander Graf curl=yes 3463788c8196SJuan Quintela else 3464788c8196SJuan Quintela if test "$curl" = "yes" ; then 346521684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3466788c8196SJuan Quintela fi 3467788c8196SJuan Quintela curl=no 3468769ce76dSAlexander Graf fi 3469769ce76dSAlexander Graffi # test "$curl" 3470769ce76dSAlexander Graf 3471769ce76dSAlexander Graf########################################## 3472e18df141SAnthony Liguori# glib support probe 3473a52d28afSPaolo Bonzini 347400f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3475aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3476aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3477a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3478aa0d1f44SPaolo Bonzinifi 347954cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 348054cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 348154cb65d8SEmilio G. Cotafi 3482e26110cfSFam Zheng 3483aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3484e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 348589138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 348689138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3487e18df141SAnthony Liguori else 3488e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3489e26110cfSFam Zheng fi 3490e26110cfSFam Zhengdone 3491e26110cfSFam Zheng 3492215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3493215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3494215b0c2fSPaolo Bonzini 3495215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3496215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3497215b0c2fSPaolo Bonzinifi 3498215b0c2fSPaolo Bonzini 3499f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3500f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3501f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 350225a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 35030dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 35040dba4897SMarc-André Lureau gdbus_codegen= 35050dba4897SMarc-André Lureau fi 350676346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 350776346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 350876346b62SPeter Maydell # -lblkid and will give a link error. 350976346b62SPeter Maydell write_c_skeleton 35103569a5dfSBruce Rogers if compile_prog "" "$gio_libs" ; then 351176346b62SPeter Maydell gio=yes 351276346b62SPeter Maydell else 351376346b62SPeter Maydell gio=no 351476346b62SPeter Maydell fi 3515f876b765SMarc-André Lureauelse 3516f876b765SMarc-André Lureau gio=no 3517f876b765SMarc-André Lureaufi 3518f876b765SMarc-André Lureau 351925a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 352025a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 352125a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 352225a97a56SMarc-André Lureaufi 352325a97a56SMarc-André Lureau 3524977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3525977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3526977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3527977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3528977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3529977a82abSDaniel P. Berrange#include <glib.h> 3530977a82abSDaniel P. Berrange#include <unistd.h> 3531977a82abSDaniel P. Berrange 3532977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3533977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3534977a82abSDaniel P. Berrange 3535977a82abSDaniel P. Berrangeint main(void) { 3536977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3537977a82abSDaniel P. Berrange return 0; 3538977a82abSDaniel P. Berrange} 3539977a82abSDaniel P. BerrangeEOF 3540977a82abSDaniel P. Berrange 3541215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3542977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3543977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3544977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3545977a82abSDaniel P. Berrange "build target" 3546977a82abSDaniel P. Berrangefi 3547977a82abSDaniel P. Berrange 3548bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3549bbbf2e04SJohn Snowcat > $TMPC << EOF 3550bbbf2e04SJohn Snow#include <glib.h> 3551bbbf2e04SJohn Snowint main(void) { return 0; } 3552bbbf2e04SJohn SnowEOF 3553bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3554bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3555bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35565770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3557bbbf2e04SJohn Snow fi 3558bbbf2e04SJohn Snowfi 3559bbbf2e04SJohn Snow 35609bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35619bda600bSEric Blakecat > $TMPC << EOF 35629bda600bSEric Blake#include <glib.h> 35639bda600bSEric Blaketypedef struct Foo { 35649bda600bSEric Blake int i; 35659bda600bSEric Blake} Foo; 35669bda600bSEric Blakestatic void foo_free(Foo *f) 35679bda600bSEric Blake{ 35689bda600bSEric Blake g_free(f); 35699bda600bSEric Blake} 35709bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35719bda600bSEric Blakeint main(void) { return 0; } 35729bda600bSEric BlakeEOF 35739bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35749bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35759bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35765770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35779bda600bSEric Blake fi 35789bda600bSEric Blakefi 35799bda600bSEric Blake 3580e26110cfSFam Zheng########################################## 3581e26110cfSFam Zheng# SHA command probe for modules 3582e26110cfSFam Zhengif test "$modules" = yes; then 3583e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3584e26110cfSFam Zheng for c in $shacmd_probe; do 35858ccefb91SFam Zheng if has $c; then 3586e26110cfSFam Zheng shacmd="$c" 3587e26110cfSFam Zheng break 3588e26110cfSFam Zheng fi 3589e26110cfSFam Zheng done 3590e26110cfSFam Zheng if test "$shacmd" = ""; then 3591e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3592e26110cfSFam Zheng fi 3593e18df141SAnthony Liguorifi 3594e18df141SAnthony Liguori 3595e18df141SAnthony Liguori########################################## 3596e5d355d1Saliguori# pthread probe 35974b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 35983c529d93Saliguori 3599e5d355d1Saliguoripthread=no 3600414f0dabSblueswir1cat > $TMPC << EOF 36013c529d93Saliguori#include <pthread.h> 36027a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 36037a42bbe4SStefan Weilint main(void) { 36047a42bbe4SStefan Weil pthread_t thread; 36057a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 36067a42bbe4SStefan Weil return 0; 36077a42bbe4SStefan Weil} 3608414f0dabSblueswir1EOF 3609bd00d539SAndreas Färberif compile_prog "" "" ; then 3610bd00d539SAndreas Färber pthread=yes 3611bd00d539SAndreas Färberelse 3612de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 361352166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3614e5d355d1Saliguori pthread=yes 3615e3c56761SPeter Portante found=no 3616e3c56761SPeter Portante for lib_entry in $LIBS; do 3617e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3618e3c56761SPeter Portante found=yes 3619e3c56761SPeter Portante break 3620e3c56761SPeter Portante fi 3621e3c56761SPeter Portante done 3622e3c56761SPeter Portante if test "$found" = "no"; then 36235572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3624e3c56761SPeter Portante fi 3625de65fe0fSSebastian Herbszt break 3626414f0dabSblueswir1 fi 3627de65fe0fSSebastian Herbszt done 3628bd00d539SAndreas Färberfi 3629414f0dabSblueswir1 3630e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 363176ad07a4SPeter Maydell error_exit "pthread check failed" \ 363276ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3633e5d355d1Saliguorifi 3634e5d355d1Saliguori 3635479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3636479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 36375c312079SDr. David Alan Gilbertcat > $TMPC << EOF 36385c312079SDr. David Alan Gilbert#include <pthread.h> 36395c312079SDr. David Alan Gilbert 36405c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 36415c312079SDr. David Alan Gilbertint main(void) 36425c312079SDr. David Alan Gilbert{ 36435c312079SDr. David Alan Gilbert pthread_t thread; 36445c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36455c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36465c312079SDr. David Alan Gilbert return 0; 36475c312079SDr. David Alan Gilbert} 36485c312079SDr. David Alan GilbertEOF 36495c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3650479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3651479a5747SRoman Bolshakovfi 3652479a5747SRoman Bolshakov 3653479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3654479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3655479a5747SRoman Bolshakovcat > $TMPC << EOF 3656479a5747SRoman Bolshakov#include <pthread.h> 3657479a5747SRoman Bolshakov 365812a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3659479a5747SRoman Bolshakovint main(void) 3660479a5747SRoman Bolshakov{ 3661479a5747SRoman Bolshakov pthread_t thread; 3662479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3663479a5747SRoman Bolshakov return 0; 3664479a5747SRoman Bolshakov} 3665479a5747SRoman BolshakovEOF 3666479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3667479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36685c312079SDr. David Alan Gilbertfi 36695c312079SDr. David Alan Gilbert 3670bf9298b9Saliguori########################################## 3671f27aaf4bSChristian Brunner# rbd probe 3672f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3673f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3674f27aaf4bSChristian Brunner#include <stdio.h> 3675ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3676f27aaf4bSChristian Brunnerint main(void) { 3677ad32e9c0SJosh Durgin rados_t cluster; 3678ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3679f27aaf4bSChristian Brunner return 0; 3680f27aaf4bSChristian Brunner} 3681f27aaf4bSChristian BrunnerEOF 3682ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3683f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3684f27aaf4bSChristian Brunner rbd=yes 3685f27aaf4bSChristian Brunner else 3686f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 368721684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3688f27aaf4bSChristian Brunner fi 3689f27aaf4bSChristian Brunner rbd=no 3690f27aaf4bSChristian Brunner fi 3691f27aaf4bSChristian Brunnerfi 3692f27aaf4bSChristian Brunner 3693f27aaf4bSChristian Brunner########################################## 3694b10d49d7SPino Toscano# libssh probe 3695b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3696b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3697b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3698b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3699b10d49d7SPino Toscano libssh=yes 37000a12ec87SRichard W.M. Jones else 3701b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3702b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 37030a12ec87SRichard W.M. Jones fi 3704b10d49d7SPino Toscano libssh=no 37050a12ec87SRichard W.M. Jones fi 37060a12ec87SRichard W.M. Jonesfi 37070a12ec87SRichard W.M. Jones 37080a12ec87SRichard W.M. Jones########################################## 3709b10d49d7SPino Toscano# Check for libssh 0.8 3710b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3711b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3712b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3713b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 37149a2d462eSRichard W.M. Jones 3715b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 37169a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3717b10d49d7SPino Toscano#include <libssh/libssh.h> 3718b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 37199a2d462eSRichard W.M. JonesEOF 3720b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3721b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 37229a2d462eSRichard W.M. Jones fi 37239a2d462eSRichard W.M. Jonesfi 37249a2d462eSRichard W.M. Jones 37259a2d462eSRichard W.M. Jones########################################## 37265c6c3a6cSChristoph Hellwig# linux-aio probe 37275c6c3a6cSChristoph Hellwig 37285c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 37295c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 37305c6c3a6cSChristoph Hellwig#include <libaio.h> 37315c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3732832ce9c2SScott Wood#include <stddef.h> 37335c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 37345c6c3a6cSChristoph HellwigEOF 37355c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 37365c6c3a6cSChristoph Hellwig linux_aio=yes 37375c6c3a6cSChristoph Hellwig else 37385c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 373921684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 37405c6c3a6cSChristoph Hellwig fi 37413cfcae3cSLuiz Capitulino linux_aio=no 37425c6c3a6cSChristoph Hellwig fi 37435c6c3a6cSChristoph Hellwigfi 3744c10dd856SAarushi Mehta########################################## 3745c10dd856SAarushi Mehta# linux-io-uring probe 3746c10dd856SAarushi Mehta 3747c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3748c10dd856SAarushi Mehta if $pkg_config liburing; then 3749c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3750c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3751c10dd856SAarushi Mehta linux_io_uring=yes 3752c10dd856SAarushi Mehta else 3753c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3754c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3755c10dd856SAarushi Mehta fi 3756c10dd856SAarushi Mehta linux_io_uring=no 3757c10dd856SAarushi Mehta fi 3758c10dd856SAarushi Mehtafi 37595c6c3a6cSChristoph Hellwig 37605c6c3a6cSChristoph Hellwig########################################## 37617aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37623b8acc11SPaolo Bonzini 37637aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37647aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37657aaa6a16SPaolo Bonzini tpm=no 37663b8acc11SPaolo Bonzini else 37677aaa6a16SPaolo Bonzini tpm=yes 37687aaa6a16SPaolo Bonzini fi 37697aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37707aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37717aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37727aaa6a16SPaolo Bonzini fi 37733b8acc11SPaolo Bonzinifi 37743b8acc11SPaolo Bonzini 37753b8acc11SPaolo Bonzini########################################## 3776758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3777758e8e38SVenkateswararao Jujjuri (JV) 3778ec0d5893SMarc-André Lureaulibattr_libs= 3779758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3780758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3781758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3782758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3783f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3784f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3785f2338fb4SPavel Borzenkov#else 37864f26f2b6SAvi Kivity#include <sys/xattr.h> 3787f2338fb4SPavel Borzenkov#endif 3788758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3789758e8e38SVenkateswararao Jujjuri (JV)EOF 37904f26f2b6SAvi Kivity if compile_prog "" "" ; then 37914f26f2b6SAvi Kivity attr=yes 37924f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3793f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3794758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3795ec0d5893SMarc-André Lureau libattr_libs="-lattr" 37964f26f2b6SAvi Kivity libattr=yes 3797758e8e38SVenkateswararao Jujjuri (JV) else 3798758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 379921684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3800758e8e38SVenkateswararao Jujjuri (JV) fi 3801758e8e38SVenkateswararao Jujjuri (JV) attr=no 3802758e8e38SVenkateswararao Jujjuri (JV) fi 3803758e8e38SVenkateswararao Jujjuri (JV)fi 3804758e8e38SVenkateswararao Jujjuri (JV) 3805758e8e38SVenkateswararao Jujjuri (JV)########################################## 3806bf9298b9Saliguori# iovec probe 3807bf9298b9Saliguoricat > $TMPC <<EOF 3808db34f0b3Sblueswir1#include <sys/types.h> 3809bf9298b9Saliguori#include <sys/uio.h> 3810db34f0b3Sblueswir1#include <unistd.h> 3811f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3812bf9298b9SaliguoriEOF 3813bf9298b9Saliguoriiovec=no 381452166aa0SJuan Quintelaif compile_prog "" "" ; then 3815bf9298b9Saliguori iovec=yes 3816bf9298b9Saliguorifi 3817bf9298b9Saliguori 3818f652e6afSaurel32########################################## 3819ceb42de8Saliguori# preadv probe 3820ceb42de8Saliguoricat > $TMPC <<EOF 3821ceb42de8Saliguori#include <sys/types.h> 3822ceb42de8Saliguori#include <sys/uio.h> 3823ceb42de8Saliguori#include <unistd.h> 3824c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3825ceb42de8SaliguoriEOF 3826ceb42de8Saliguoripreadv=no 382752166aa0SJuan Quintelaif compile_prog "" "" ; then 3828ceb42de8Saliguori preadv=yes 3829ceb42de8Saliguorifi 3830ceb42de8Saliguori 3831ceb42de8Saliguori########################################## 3832f652e6afSaurel32# fdt probe 3833e169e1e1SPeter Maydell 3834fbb4121dSPaolo Bonzinicase "$fdt" in 3835fbb4121dSPaolo Bonzini auto | enabled | internal) 3836fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3837fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3838aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3839aef45d51SDaniel P. Berrange fi 3840fbb4121dSPaolo Bonzini ;; 3841fbb4121dSPaolo Bonziniesac 3842f652e6afSaurel32 384320ff075bSMichael Walle########################################## 3844fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3845b1546f32SGerd Hoffmann 3846d52c454aSMarc-André Lureaugbm="no" 3847d52c454aSMarc-André Lureauif $pkg_config gbm; then 3848d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3849d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3850d52c454aSMarc-André Lureau gbm="yes" 3851d52c454aSMarc-André Lureaufi 3852d52c454aSMarc-André Lureau 3853da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38544939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38555f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38565f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38575f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3858da076ffeSGerd Hoffmann opengl=yes 3859925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3860925a0400SGerd Hoffmann gtk_gl="yes" 3861925a0400SGerd Hoffmann fi 386220ff075bSMichael Walle else 3863da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3864dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 386520ff075bSMichael Walle fi 3866f676c67eSJeremy White opengl_cflags="" 3867da076ffeSGerd Hoffmann opengl_libs="" 3868da076ffeSGerd Hoffmann opengl=no 386920ff075bSMichael Walle fi 387020ff075bSMichael Wallefi 387120ff075bSMichael Walle 3872014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3873014cb152SGerd Hoffmann cat > $TMPC << EOF 3874014cb152SGerd Hoffmann#include <epoxy/egl.h> 3875014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3876014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3877014cb152SGerd Hoffmann#endif 3878014cb152SGerd Hoffmannint main(void) { return 0; } 3879014cb152SGerd HoffmannEOF 3880014cb152SGerd Hoffmann if compile_prog "" "" ; then 3881014cb152SGerd Hoffmann opengl_dmabuf=yes 3882014cb152SGerd Hoffmann fi 3883014cb152SGerd Hoffmannfi 3884c9a12e75SChrysostomos Nanakos 3885e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 388699e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 388799e1a93bSPhilippe Mathieu-Daudé case $target in 388899e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 388999e1a93bSPhilippe Mathieu-Daudé need_x11=yes 389099e1a93bSPhilippe Mathieu-Daudé ;; 389199e1a93bSPhilippe Mathieu-Daudé esac 389299e1a93bSPhilippe Mathieu-Daudé done 389399e1a93bSPhilippe Mathieu-Daudéfi 389499e1a93bSPhilippe Mathieu-Daudé 3895ed279a06SKlim Kireev########################################## 3896ed279a06SKlim Kireev# libxml2 probe 3897ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3898ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3899ed279a06SKlim Kireev libxml2="yes" 3900ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3901ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3902ed279a06SKlim Kireev else 3903ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3904ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3905ed279a06SKlim Kireev fi 3906ed279a06SKlim Kireev libxml2="no" 3907ed279a06SKlim Kireev fi 3908ed279a06SKlim Kireevfi 3909c9a12e75SChrysostomos Nanakos 3910eb100396SBharata B Rao########################################## 3911eb100396SBharata B Rao# glusterfs probe 3912eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 391365d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 3914e01bee08SBharata B Rao glusterfs="yes" 391589138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 391689138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 3917d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 3918d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 3919d85fa9ebSJeff Cody fi 392065d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 39210c14fb47SBharata B Rao glusterfs_discard="yes" 39220c14fb47SBharata B Rao fi 39237c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 3924df3a429aSNiels de Vos glusterfs_fallocate="yes" 39257c815372SBharata B Rao glusterfs_zerofill="yes" 39267c815372SBharata B Rao fi 3927e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 3928e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 3929e014dbe7SPrasanna Kumar Kalever 3930e014dbe7SPrasanna Kumar Kaleverint 3931e014dbe7SPrasanna Kumar Kalevermain(void) 3932e014dbe7SPrasanna Kumar Kalever{ 3933e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 3934e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 3935e014dbe7SPrasanna Kumar Kalever} 3936e014dbe7SPrasanna Kumar KaleverEOF 3937e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 3938e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 3939e014dbe7SPrasanna Kumar Kalever fi 39400e3b891fSNiels de Vos cat > $TMPC << EOF 39410e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 39420e3b891fSNiels de Vos 39430e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 39440e3b891fSNiels de Vosstatic void 39450e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 39460e3b891fSNiels de Vos{} 39470e3b891fSNiels de Vos 39480e3b891fSNiels de Vosint 39490e3b891fSNiels de Vosmain(void) 39500e3b891fSNiels de Vos{ 39510e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 39520e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 39530e3b891fSNiels de Vos return 0; 39540e3b891fSNiels de Vos} 39550e3b891fSNiels de VosEOF 39560e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 39570e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 39580e3b891fSNiels de Vos fi 3959eb100396SBharata B Rao else 3960eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 39618efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 39628efc9363SHu Tao "Install glusterfs-api devel >= 3" 3963eb100396SBharata B Rao fi 3964e01bee08SBharata B Rao glusterfs="no" 3965eb100396SBharata B Rao fi 3966eb100396SBharata B Raofi 3967eb100396SBharata B Rao 396839386ac7Saurel32# Check for inotify functions when we are building linux-user 39693b3f24adSaurel32# emulator. This is done because older glibc versions don't 39703b3f24adSaurel32# have syscall stubs for these implemented. In that case we 39713b3f24adSaurel32# don't provide them even if kernel supports them. 39723b3f24adSaurel32# 39733b3f24adSaurel32inotify=no 39743b3f24adSaurel32cat > $TMPC << EOF 39753b3f24adSaurel32#include <sys/inotify.h> 39763b3f24adSaurel32 39773b3f24adSaurel32int 39783b3f24adSaurel32main(void) 39793b3f24adSaurel32{ 39803b3f24adSaurel32 /* try to start inotify */ 39818690e420Saurel32 return inotify_init(); 39823b3f24adSaurel32} 39833b3f24adSaurel32EOF 398452166aa0SJuan Quintelaif compile_prog "" "" ; then 39853b3f24adSaurel32 inotify=yes 39863b3f24adSaurel32fi 39873b3f24adSaurel32 3988c05c7a73SRiku Voipioinotify1=no 3989c05c7a73SRiku Voipiocat > $TMPC << EOF 3990c05c7a73SRiku Voipio#include <sys/inotify.h> 3991c05c7a73SRiku Voipio 3992c05c7a73SRiku Voipioint 3993c05c7a73SRiku Voipiomain(void) 3994c05c7a73SRiku Voipio{ 3995c05c7a73SRiku Voipio /* try to start inotify */ 3996c05c7a73SRiku Voipio return inotify_init1(0); 3997c05c7a73SRiku Voipio} 3998c05c7a73SRiku VoipioEOF 3999c05c7a73SRiku Voipioif compile_prog "" "" ; then 4000c05c7a73SRiku Voipio inotify1=yes 4001c05c7a73SRiku Voipiofi 4002c05c7a73SRiku Voipio 4003099d6b0fSRiku Voipio# check if pipe2 is there 4004099d6b0fSRiku Voipiopipe2=no 4005099d6b0fSRiku Voipiocat > $TMPC << EOF 4006099d6b0fSRiku Voipio#include <unistd.h> 4007099d6b0fSRiku Voipio#include <fcntl.h> 4008099d6b0fSRiku Voipio 4009099d6b0fSRiku Voipioint main(void) 4010099d6b0fSRiku Voipio{ 4011099d6b0fSRiku Voipio int pipefd[2]; 40129bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4013099d6b0fSRiku Voipio} 4014099d6b0fSRiku VoipioEOF 401552166aa0SJuan Quintelaif compile_prog "" "" ; then 4016099d6b0fSRiku Voipio pipe2=yes 4017099d6b0fSRiku Voipiofi 4018099d6b0fSRiku Voipio 401940ff6d7eSKevin Wolf# check if accept4 is there 402040ff6d7eSKevin Wolfaccept4=no 402140ff6d7eSKevin Wolfcat > $TMPC << EOF 402240ff6d7eSKevin Wolf#include <sys/socket.h> 402340ff6d7eSKevin Wolf#include <stddef.h> 402440ff6d7eSKevin Wolf 402540ff6d7eSKevin Wolfint main(void) 402640ff6d7eSKevin Wolf{ 402740ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 402840ff6d7eSKevin Wolf return 0; 402940ff6d7eSKevin Wolf} 403040ff6d7eSKevin WolfEOF 403140ff6d7eSKevin Wolfif compile_prog "" "" ; then 403240ff6d7eSKevin Wolf accept4=yes 403340ff6d7eSKevin Wolffi 403440ff6d7eSKevin Wolf 40353ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 40363ce34dfbSvibisreenivasansplice=no 40373ce34dfbSvibisreenivasancat > $TMPC << EOF 40383ce34dfbSvibisreenivasan#include <unistd.h> 40393ce34dfbSvibisreenivasan#include <fcntl.h> 40403ce34dfbSvibisreenivasan#include <limits.h> 40413ce34dfbSvibisreenivasan 40423ce34dfbSvibisreenivasanint main(void) 40433ce34dfbSvibisreenivasan{ 404466ea0f22SStefan Weil int len, fd = 0; 40453ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 40463ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 40473ce34dfbSvibisreenivasan return 0; 40483ce34dfbSvibisreenivasan} 40493ce34dfbSvibisreenivasanEOF 405052166aa0SJuan Quintelaif compile_prog "" "" ; then 40513ce34dfbSvibisreenivasan splice=yes 40523ce34dfbSvibisreenivasanfi 40533ce34dfbSvibisreenivasan 4054dcc38d1cSMarcelo Tosatti########################################## 4055a99d57bbSWanlong Gao# libnuma probe 4056a99d57bbSWanlong Gao 4057a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4058a99d57bbSWanlong Gao cat > $TMPC << EOF 4059a99d57bbSWanlong Gao#include <numa.h> 4060a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4061a99d57bbSWanlong GaoEOF 4062a99d57bbSWanlong Gao 4063a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4064a99d57bbSWanlong Gao numa=yes 4065ab318051SMarc-André Lureau numa_libs="-lnuma" 4066a99d57bbSWanlong Gao else 4067a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4068a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4069a99d57bbSWanlong Gao fi 4070a99d57bbSWanlong Gao numa=no 4071a99d57bbSWanlong Gao fi 4072a99d57bbSWanlong Gaofi 4073a99d57bbSWanlong Gao 4074aa087962SPaolo Bonzinimalloc=system 40757b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 40767b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 40777b01cb97SAlexandre Derumier exit 1 4078aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4079aa087962SPaolo Bonzini malloc=tcmalloc 4080aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4081aa087962SPaolo Bonzini malloc=jemalloc 40827b01cb97SAlexandre Derumierfi 40837b01cb97SAlexandre Derumier 40847b01cb97SAlexandre Derumier########################################## 4085dcc38d1cSMarcelo Tosatti# signalfd probe 4086dcc38d1cSMarcelo Tosattisignalfd="no" 4087dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4088dcc38d1cSMarcelo Tosatti#include <unistd.h> 4089dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4090dcc38d1cSMarcelo Tosatti#include <signal.h> 4091dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4092dcc38d1cSMarcelo TosattiEOF 4093dcc38d1cSMarcelo Tosatti 4094dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4095dcc38d1cSMarcelo Tosatti signalfd=yes 4096dcc38d1cSMarcelo Tosattifi 4097dcc38d1cSMarcelo Tosatti 4098d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4099d339d766SRichard W.M. Jonesoptreset="no" 4100d339d766SRichard W.M. Jonescat > $TMPC << EOF 4101d339d766SRichard W.M. Jones#include <getopt.h> 4102d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4103d339d766SRichard W.M. JonesEOF 4104d339d766SRichard W.M. Jones 4105d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4106d339d766SRichard W.M. Jones optreset=yes 4107d339d766SRichard W.M. Jonesfi 4108d339d766SRichard W.M. Jones 4109c2882b96SRiku Voipio# check if eventfd is supported 4110c2882b96SRiku Voipioeventfd=no 4111c2882b96SRiku Voipiocat > $TMPC << EOF 4112c2882b96SRiku Voipio#include <sys/eventfd.h> 4113c2882b96SRiku Voipio 4114c2882b96SRiku Voipioint main(void) 4115c2882b96SRiku Voipio{ 411655cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4117c2882b96SRiku Voipio} 4118c2882b96SRiku VoipioEOF 4119c2882b96SRiku Voipioif compile_prog "" "" ; then 4120c2882b96SRiku Voipio eventfd=yes 4121c2882b96SRiku Voipiofi 4122c2882b96SRiku Voipio 4123751bcc39SMarc-André Lureau# check if memfd is supported 4124751bcc39SMarc-André Lureaumemfd=no 4125751bcc39SMarc-André Lureaucat > $TMPC << EOF 412675e5b70eSPaolo Bonzini#include <sys/mman.h> 4127751bcc39SMarc-André Lureau 4128751bcc39SMarc-André Lureauint main(void) 4129751bcc39SMarc-André Lureau{ 4130751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4131751bcc39SMarc-André Lureau} 4132751bcc39SMarc-André LureauEOF 4133751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4134751bcc39SMarc-André Lureau memfd=yes 4135751bcc39SMarc-André Lureaufi 4136751bcc39SMarc-André Lureau 4137955727d2SCortland Tölva# check for usbfs 4138955727d2SCortland Tölvahave_usbfs=no 4139955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 414096566d09SThomas Petazzoni cat > $TMPC << EOF 414196566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 414296566d09SThomas Petazzoni 414396566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 414496566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 414596566d09SThomas Petazzoni#endif 414696566d09SThomas Petazzoni 414796566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 414896566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 414996566d09SThomas Petazzoni#endif 415096566d09SThomas Petazzoni 415196566d09SThomas Petazzoniint main(void) 415296566d09SThomas Petazzoni{ 415396566d09SThomas Petazzoni return 0; 415496566d09SThomas Petazzoni} 415596566d09SThomas PetazzoniEOF 415696566d09SThomas Petazzoni if compile_prog "" ""; then 4157955727d2SCortland Tölva have_usbfs=yes 4158955727d2SCortland Tölva fi 4159955727d2SCortland Tölvafi 4160751bcc39SMarc-André Lureau 4161d0927938SUlrich Hecht# check for fallocate 4162d0927938SUlrich Hechtfallocate=no 4163d0927938SUlrich Hechtcat > $TMPC << EOF 4164d0927938SUlrich Hecht#include <fcntl.h> 4165d0927938SUlrich Hecht 4166d0927938SUlrich Hechtint main(void) 4167d0927938SUlrich Hecht{ 4168d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4169d0927938SUlrich Hecht return 0; 4170d0927938SUlrich Hecht} 4171d0927938SUlrich HechtEOF 41728fb03151SPeter Maydellif compile_prog "" "" ; then 4173d0927938SUlrich Hecht fallocate=yes 4174d0927938SUlrich Hechtfi 4175d0927938SUlrich Hecht 41763d4fa43eSKusanagi Kouichi# check for fallocate hole punching 41773d4fa43eSKusanagi Kouichifallocate_punch_hole=no 41783d4fa43eSKusanagi Kouichicat > $TMPC << EOF 41793d4fa43eSKusanagi Kouichi#include <fcntl.h> 41803d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 41813d4fa43eSKusanagi Kouichi 41823d4fa43eSKusanagi Kouichiint main(void) 41833d4fa43eSKusanagi Kouichi{ 41843d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 41853d4fa43eSKusanagi Kouichi return 0; 41863d4fa43eSKusanagi Kouichi} 41873d4fa43eSKusanagi KouichiEOF 41883d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 41893d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 41903d4fa43eSKusanagi Kouichifi 41913d4fa43eSKusanagi Kouichi 4192b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4193b953f075SDenis V. Lunevfallocate_zero_range=no 4194b953f075SDenis V. Lunevcat > $TMPC << EOF 4195b953f075SDenis V. Lunev#include <fcntl.h> 4196b953f075SDenis V. Lunev#include <linux/falloc.h> 4197b953f075SDenis V. Lunev 4198b953f075SDenis V. Lunevint main(void) 4199b953f075SDenis V. Lunev{ 4200b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4201b953f075SDenis V. Lunev return 0; 4202b953f075SDenis V. Lunev} 4203b953f075SDenis V. LunevEOF 4204b953f075SDenis V. Lunevif compile_prog "" "" ; then 4205b953f075SDenis V. Lunev fallocate_zero_range=yes 4206b953f075SDenis V. Lunevfi 4207b953f075SDenis V. Lunev 4208ed911435SKevin Wolf# check for posix_fallocate 4209ed911435SKevin Wolfposix_fallocate=no 4210ed911435SKevin Wolfcat > $TMPC << EOF 4211ed911435SKevin Wolf#include <fcntl.h> 4212ed911435SKevin Wolf 4213ed911435SKevin Wolfint main(void) 4214ed911435SKevin Wolf{ 4215ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4216ed911435SKevin Wolf return 0; 4217ed911435SKevin Wolf} 4218ed911435SKevin WolfEOF 4219ed911435SKevin Wolfif compile_prog "" "" ; then 4220ed911435SKevin Wolf posix_fallocate=yes 4221ed911435SKevin Wolffi 4222ed911435SKevin Wolf 4223c727f47dSPeter Maydell# check for sync_file_range 4224c727f47dSPeter Maydellsync_file_range=no 4225c727f47dSPeter Maydellcat > $TMPC << EOF 4226c727f47dSPeter Maydell#include <fcntl.h> 4227c727f47dSPeter Maydell 4228c727f47dSPeter Maydellint main(void) 4229c727f47dSPeter Maydell{ 4230c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4231c727f47dSPeter Maydell return 0; 4232c727f47dSPeter Maydell} 4233c727f47dSPeter MaydellEOF 42348fb03151SPeter Maydellif compile_prog "" "" ; then 4235c727f47dSPeter Maydell sync_file_range=yes 4236c727f47dSPeter Maydellfi 4237c727f47dSPeter Maydell 4238dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4239dace20dcSPeter Maydellfiemap=no 4240dace20dcSPeter Maydellcat > $TMPC << EOF 4241dace20dcSPeter Maydell#include <sys/ioctl.h> 4242dace20dcSPeter Maydell#include <linux/fs.h> 4243dace20dcSPeter Maydell#include <linux/fiemap.h> 4244dace20dcSPeter Maydell 4245dace20dcSPeter Maydellint main(void) 4246dace20dcSPeter Maydell{ 4247dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4248dace20dcSPeter Maydell return 0; 4249dace20dcSPeter Maydell} 4250dace20dcSPeter MaydellEOF 42518fb03151SPeter Maydellif compile_prog "" "" ; then 4252dace20dcSPeter Maydell fiemap=yes 4253dace20dcSPeter Maydellfi 4254dace20dcSPeter Maydell 4255d0927938SUlrich Hecht# check for dup3 4256d0927938SUlrich Hechtdup3=no 4257d0927938SUlrich Hechtcat > $TMPC << EOF 4258d0927938SUlrich Hecht#include <unistd.h> 4259d0927938SUlrich Hecht 4260d0927938SUlrich Hechtint main(void) 4261d0927938SUlrich Hecht{ 4262d0927938SUlrich Hecht dup3(0, 0, 0); 4263d0927938SUlrich Hecht return 0; 4264d0927938SUlrich Hecht} 4265d0927938SUlrich HechtEOF 426678f5d726SJan Kiszkaif compile_prog "" "" ; then 4267d0927938SUlrich Hecht dup3=yes 4268d0927938SUlrich Hechtfi 4269d0927938SUlrich Hecht 42704e0c6529SAlex Bligh# check for ppoll support 42714e0c6529SAlex Blighppoll=no 42724e0c6529SAlex Blighcat > $TMPC << EOF 42734e0c6529SAlex Bligh#include <poll.h> 42744e0c6529SAlex Bligh 42754e0c6529SAlex Blighint main(void) 42764e0c6529SAlex Bligh{ 42774e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 42784e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 42794e0c6529SAlex Bligh return 0; 42804e0c6529SAlex Bligh} 42814e0c6529SAlex BlighEOF 42824e0c6529SAlex Blighif compile_prog "" "" ; then 42834e0c6529SAlex Bligh ppoll=yes 42844e0c6529SAlex Blighfi 42854e0c6529SAlex Bligh 4286cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4287cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4288cd758dd0SAlex Blighcat > $TMPC << EOF 4289cd758dd0SAlex Bligh#include <sys/prctl.h> 4290cd758dd0SAlex Bligh 4291cd758dd0SAlex Blighint main(void) 4292cd758dd0SAlex Bligh{ 4293cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4294cd758dd0SAlex Bligh return 0; 4295cd758dd0SAlex Bligh} 4296cd758dd0SAlex BlighEOF 4297cd758dd0SAlex Blighif compile_prog "" "" ; then 4298cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4299cd758dd0SAlex Blighfi 4300cd758dd0SAlex Bligh 43013b6edd16SPeter Maydell# check for epoll support 43023b6edd16SPeter Maydellepoll=no 43033b6edd16SPeter Maydellcat > $TMPC << EOF 43043b6edd16SPeter Maydell#include <sys/epoll.h> 43053b6edd16SPeter Maydell 43063b6edd16SPeter Maydellint main(void) 43073b6edd16SPeter Maydell{ 43083b6edd16SPeter Maydell epoll_create(0); 43093b6edd16SPeter Maydell return 0; 43103b6edd16SPeter Maydell} 43113b6edd16SPeter MaydellEOF 43128fb03151SPeter Maydellif compile_prog "" "" ; then 43133b6edd16SPeter Maydell epoll=yes 43143b6edd16SPeter Maydellfi 43153b6edd16SPeter Maydell 4316227f0214SPeter Maydell# epoll_create1 is a later addition 4317227f0214SPeter Maydell# so we must check separately for its presence 43183b6edd16SPeter Maydellepoll_create1=no 43193b6edd16SPeter Maydellcat > $TMPC << EOF 43203b6edd16SPeter Maydell#include <sys/epoll.h> 43213b6edd16SPeter Maydell 43223b6edd16SPeter Maydellint main(void) 43233b6edd16SPeter Maydell{ 432419e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 432519e83f6bSPeter Maydell * a function being called. This is necessary so that on 432619e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 432719e83f6bSPeter Maydell * the library but not declared in the header file we will 432819e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 432919e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 433019e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 433119e83f6bSPeter Maydell */ 4332c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 43333b6edd16SPeter Maydell} 43343b6edd16SPeter MaydellEOF 43358fb03151SPeter Maydellif compile_prog "" "" ; then 43363b6edd16SPeter Maydell epoll_create1=yes 43373b6edd16SPeter Maydellfi 43383b6edd16SPeter Maydell 4339a8fd1abaSPeter Maydell# check for sendfile support 4340a8fd1abaSPeter Maydellsendfile=no 4341a8fd1abaSPeter Maydellcat > $TMPC << EOF 4342a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4343a8fd1abaSPeter Maydell 4344a8fd1abaSPeter Maydellint main(void) 4345a8fd1abaSPeter Maydell{ 4346a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4347a8fd1abaSPeter Maydell} 4348a8fd1abaSPeter MaydellEOF 4349a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4350a8fd1abaSPeter Maydell sendfile=yes 4351a8fd1abaSPeter Maydellfi 4352a8fd1abaSPeter Maydell 435351834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 435451834341SRiku Voipiotimerfd=no 435551834341SRiku Voipiocat > $TMPC << EOF 435651834341SRiku Voipio#include <sys/timerfd.h> 435751834341SRiku Voipio 435851834341SRiku Voipioint main(void) 435951834341SRiku Voipio{ 436051834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 436151834341SRiku Voipio} 436251834341SRiku VoipioEOF 436351834341SRiku Voipioif compile_prog "" "" ; then 436451834341SRiku Voipio timerfd=yes 436551834341SRiku Voipiofi 436651834341SRiku Voipio 43679af5c906SRiku Voipio# check for setns and unshare support 43689af5c906SRiku Voipiosetns=no 43699af5c906SRiku Voipiocat > $TMPC << EOF 43709af5c906SRiku Voipio#include <sched.h> 43719af5c906SRiku Voipio 43729af5c906SRiku Voipioint main(void) 43739af5c906SRiku Voipio{ 43749af5c906SRiku Voipio int ret; 43759af5c906SRiku Voipio ret = setns(0, 0); 43769af5c906SRiku Voipio ret = unshare(0); 43779af5c906SRiku Voipio return ret; 43789af5c906SRiku Voipio} 43799af5c906SRiku VoipioEOF 43809af5c906SRiku Voipioif compile_prog "" "" ; then 43819af5c906SRiku Voipio setns=yes 43829af5c906SRiku Voipiofi 43839af5c906SRiku Voipio 438438860a03SAleksandar Markovic# clock_adjtime probe 438538860a03SAleksandar Markovicclock_adjtime=no 438638860a03SAleksandar Markoviccat > $TMPC <<EOF 438738860a03SAleksandar Markovic#include <time.h> 438838860a03SAleksandar Markovic 438938860a03SAleksandar Markovicint main(void) 439038860a03SAleksandar Markovic{ 439138860a03SAleksandar Markovic return clock_adjtime(0, 0); 439238860a03SAleksandar Markovic} 439338860a03SAleksandar MarkovicEOF 439438860a03SAleksandar Markovicclock_adjtime=no 439538860a03SAleksandar Markovicif compile_prog "" "" ; then 439638860a03SAleksandar Markovic clock_adjtime=yes 439738860a03SAleksandar Markovicfi 439838860a03SAleksandar Markovic 43995a03cd00SAleksandar Markovic# syncfs probe 44005a03cd00SAleksandar Markovicsyncfs=no 44015a03cd00SAleksandar Markoviccat > $TMPC <<EOF 44025a03cd00SAleksandar Markovic#include <unistd.h> 44035a03cd00SAleksandar Markovic 44045a03cd00SAleksandar Markovicint main(void) 44055a03cd00SAleksandar Markovic{ 44065a03cd00SAleksandar Markovic return syncfs(0); 44075a03cd00SAleksandar Markovic} 44085a03cd00SAleksandar MarkovicEOF 44095a03cd00SAleksandar Markovicsyncfs=no 44105a03cd00SAleksandar Markovicif compile_prog "" "" ; then 44115a03cd00SAleksandar Markovic syncfs=yes 44125a03cd00SAleksandar Markovicfi 44135a03cd00SAleksandar Markovic 4414db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4415db37dd89SAleksandar Markovickcov=no 4416db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4417db37dd89SAleksandar Markovic kcov=yes 4418db37dd89SAleksandar Markovicfi 4419db37dd89SAleksandar Markovic 4420d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4421d6092e08SFilip Bozutabtrfs=no 4422d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4423d6092e08SFilip Bozuta btrfs=yes 4424d6092e08SFilip Bozutafi 4425d6092e08SFilip Bozuta 4426f514f41cSStefan Weil# Search for bswap_32 function 44276ae9a1f4SJuan Quintelabyteswap_h=no 44286ae9a1f4SJuan Quintelacat > $TMPC << EOF 44296ae9a1f4SJuan Quintela#include <byteswap.h> 44306ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 44316ae9a1f4SJuan QuintelaEOF 443252166aa0SJuan Quintelaif compile_prog "" "" ; then 44336ae9a1f4SJuan Quintela byteswap_h=yes 44346ae9a1f4SJuan Quintelafi 44356ae9a1f4SJuan Quintela 443675f13596SStefan Weil# Search for bswap32 function 44376ae9a1f4SJuan Quintelabswap_h=no 44386ae9a1f4SJuan Quintelacat > $TMPC << EOF 44396ae9a1f4SJuan Quintela#include <sys/endian.h> 44406ae9a1f4SJuan Quintela#include <sys/types.h> 44416ae9a1f4SJuan Quintela#include <machine/bswap.h> 44426ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 44436ae9a1f4SJuan QuintelaEOF 444452166aa0SJuan Quintelaif compile_prog "" "" ; then 44456ae9a1f4SJuan Quintela bswap_h=yes 44466ae9a1f4SJuan Quintelafi 44476ae9a1f4SJuan Quintela 4448da93a1fdSaliguori########################################## 4449e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4450c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4451e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 44523c33ea96SPaolo Bonzini libiscsi="yes" 4453ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4454ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4455c589b249SRonnie Sahlberg else 4456c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4457e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4458c589b249SRonnie Sahlberg fi 4459c589b249SRonnie Sahlberg libiscsi="no" 4460c589b249SRonnie Sahlberg fi 4461c589b249SRonnie Sahlbergfi 4462c589b249SRonnie Sahlberg 4463c589b249SRonnie Sahlberg########################################## 4464da93a1fdSaliguori# Do we need librt 44658bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 44668bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 44678bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 44688bacde8dSNatanael Copa# function in addition. 4469da93a1fdSaliguoricat > $TMPC <<EOF 4470da93a1fdSaliguori#include <signal.h> 4471da93a1fdSaliguori#include <time.h> 44728bacde8dSNatanael Copaint main(void) { 44738bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 44748bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 44758bacde8dSNatanael Copa} 4476da93a1fdSaliguoriEOF 4477da93a1fdSaliguori 447852166aa0SJuan Quintelaif compile_prog "" "" ; then 447907ffa4bdSJuan Quintela : 44808bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 448118e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 448218e588b1SRick Liu LIBS="$LIBS -lrt" 4483da93a1fdSaliguorifi 4484da93a1fdSaliguori 4485f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4486d99e97e6SThomas Huthcat > $TMPC << EOF 4487d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4488d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4489d99e97e6SThomas HuthEOF 4490d99e97e6SThomas Huth 44919df8b20dSThomas Huthhave_openpty="no" 44929df8b20dSThomas Huthif compile_prog "" "" ; then 44939df8b20dSThomas Huth have_openpty="yes" 44949df8b20dSThomas Huthelse 4495d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 44969df8b20dSThomas Huth have_openpty="yes" 4497d99e97e6SThomas Huth fi 44986362a53fSJuan Quintelafi 44996362a53fSJuan Quintela 4500de5071c5SBlue Swirl########################################## 4501cd4ec0b4SGerd Hoffmann# spice probe 4502cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4503cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4504cd4ec0b4SGerd Hoffmann#include <spice.h> 4505cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4506cd4ec0b4SGerd HoffmannEOF 4507710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4508710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 45091b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 451065d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4511cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4512cd4ec0b4SGerd Hoffmann spice="yes" 4513cd4ec0b4SGerd Hoffmann else 4514cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 45158efc9363SHu Tao feature_not_found "spice" \ 45161b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4517cd4ec0b4SGerd Hoffmann fi 4518cd4ec0b4SGerd Hoffmann spice="no" 4519cd4ec0b4SGerd Hoffmann fi 4520cd4ec0b4SGerd Hoffmannfi 4521cd4ec0b4SGerd Hoffmann 45227b02f544SMarc-André Lureau# check for smartcard support 45237b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 45240f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 45257b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 45267b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 45277b02f544SMarc-André Lureau smartcard="yes" 4528111a38b0SRobert Relyea else 45297b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 45307b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4531111a38b0SRobert Relyea fi 45327b02f544SMarc-André Lureau smartcard="no" 4533111a38b0SRobert Relyea fi 4534111a38b0SRobert Relyeafi 4535111a38b0SRobert Relyea 45362b2325ffSGerd Hoffmann# check for libusb 45372b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 453865d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 45392b2325ffSGerd Hoffmann libusb="yes" 4540ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4541ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 45422b2325ffSGerd Hoffmann else 45432b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 45448efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 45452b2325ffSGerd Hoffmann fi 45462b2325ffSGerd Hoffmann libusb="no" 45472b2325ffSGerd Hoffmann fi 45482b2325ffSGerd Hoffmannfi 45492b2325ffSGerd Hoffmann 455069354a83SHans de Goede# check for usbredirparser for usb network redirection support 455169354a83SHans de Goedeif test "$usb_redir" != "no" ; then 455265d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 455369354a83SHans de Goede usb_redir="yes" 4554ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4555ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 455669354a83SHans de Goede else 455769354a83SHans de Goede if test "$usb_redir" = "yes"; then 455821684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 455969354a83SHans de Goede fi 456069354a83SHans de Goede usb_redir="no" 456169354a83SHans de Goede fi 456269354a83SHans de Goedefi 456369354a83SHans de Goede 4564cd4ec0b4SGerd Hoffmann########################################## 4565d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4566d9840e25STomoki Sekiyama 4567e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4568e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4569d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4570690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4571d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4572d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4573690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4574d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4575d9840e25STomoki Sekiyama ;; 4576690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4577d9840e25STomoki Sekiyama esac 4578d9840e25STomoki Sekiyama cat > $TMPC << EOF 4579d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4580d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4581d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4582d9840e25STomoki SekiyamaEOF 4583d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4584d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4585d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4586315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4587f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4588d9840e25STomoki Sekiyama else 4589d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4590d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4591d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4592d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4593d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4594d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4595d9840e25STomoki Sekiyama feature_not_found "VSS support" 4596d9840e25STomoki Sekiyama fi 4597d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4598d9840e25STomoki Sekiyama fi 4599d9840e25STomoki Sekiyamafi 4600d9840e25STomoki Sekiyama 4601d9840e25STomoki Sekiyama########################################## 4602d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4603d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4604d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4605d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4606d9840e25STomoki Sekiyama 4607e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4608e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4609d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4610d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4611d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4612d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4613d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4614d9840e25STomoki Sekiyama else 4615d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4616d9840e25STomoki Sekiyama fi 4617d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4618d9840e25STomoki Sekiyama win_sdk="" 4619d9840e25STomoki Sekiyama fi 4620d9840e25STomoki Sekiyamafi 4621d9840e25STomoki Sekiyama 4622d9840e25STomoki Sekiyama########################################## 462350cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4624e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 462550cbebb9SMichael Roth cat > $TMPC << EOF 462650cbebb9SMichael Roth#include <windows.h> 462750cbebb9SMichael Roth#include <ntddscsi.h> 462850cbebb9SMichael Rothint main(void) { 462950cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 463050cbebb9SMichael Roth#error Missing required ioctl definitions 463150cbebb9SMichael Roth#endif 463250cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 463350cbebb9SMichael Roth return addr.Lun; 463450cbebb9SMichael Roth} 463550cbebb9SMichael RothEOF 463650cbebb9SMichael Roth if compile_prog "" "" ; then 463750cbebb9SMichael Roth guest_agent_ntddscsi=yes 4638996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 463950cbebb9SMichael Roth fi 464050cbebb9SMichael Rothfi 464150cbebb9SMichael Roth 464250cbebb9SMichael Roth########################################## 46439d9e1521SGerd Hoffmann# virgl renderer probe 46449d9e1521SGerd Hoffmann 46459d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 46469d9e1521SGerd Hoffmann cat > $TMPC << EOF 46479d9e1521SGerd Hoffmann#include <virglrenderer.h> 46489d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 46499d9e1521SGerd HoffmannEOF 46509d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 46519d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 465247479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 46539d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 46549d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 46559d9e1521SGerd Hoffmann virglrenderer="yes" 46569d9e1521SGerd Hoffmann else 46579d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 46589d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 46599d9e1521SGerd Hoffmann fi 46609d9e1521SGerd Hoffmann virglrenderer="no" 46619d9e1521SGerd Hoffmann fi 46629d9e1521SGerd Hoffmannfi 46639d9e1521SGerd Hoffmann 46649d9e1521SGerd Hoffmann########################################## 46658ca80760SRichard Henderson# capstone 46668ca80760SRichard Henderson 4667e219c499SRichard Hendersoncase "$capstone" in 46688b18cdbfSRichard Henderson auto | enabled | internal) 46698b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 46708b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4671e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4672e219c499SRichard Henderson fi 4673e219c499SRichard Henderson ;; 4674e219c499SRichard Hendersonesac 46758ca80760SRichard Henderson 46768ca80760SRichard Henderson########################################## 46775f6b9e8fSBlue Swirl# check if we have fdatasync 46785f6b9e8fSBlue Swirl 46795f6b9e8fSBlue Swirlfdatasync=no 46805f6b9e8fSBlue Swirlcat > $TMPC << EOF 46815f6b9e8fSBlue Swirl#include <unistd.h> 4682d1722a27SAlexandre Raymondint main(void) { 4683d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4684d1722a27SAlexandre Raymondreturn fdatasync(0); 4685d1722a27SAlexandre Raymond#else 4686e172fe11SStefan Weil#error Not supported 4687d1722a27SAlexandre Raymond#endif 4688d1722a27SAlexandre Raymond} 46895f6b9e8fSBlue SwirlEOF 46905f6b9e8fSBlue Swirlif compile_prog "" "" ; then 46915f6b9e8fSBlue Swirl fdatasync=yes 46925f6b9e8fSBlue Swirlfi 46935f6b9e8fSBlue Swirl 469494a420b1SStefan Hajnoczi########################################## 4695e78815a5SAndreas Färber# check if we have madvise 4696e78815a5SAndreas Färber 4697e78815a5SAndreas Färbermadvise=no 4698e78815a5SAndreas Färbercat > $TMPC << EOF 4699e78815a5SAndreas Färber#include <sys/types.h> 4700e78815a5SAndreas Färber#include <sys/mman.h> 4701832ce9c2SScott Wood#include <stddef.h> 4702e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4703e78815a5SAndreas FärberEOF 4704e78815a5SAndreas Färberif compile_prog "" "" ; then 4705e78815a5SAndreas Färber madvise=yes 4706e78815a5SAndreas Färberfi 4707e78815a5SAndreas Färber 4708e78815a5SAndreas Färber########################################## 4709e78815a5SAndreas Färber# check if we have posix_madvise 4710e78815a5SAndreas Färber 4711e78815a5SAndreas Färberposix_madvise=no 4712e78815a5SAndreas Färbercat > $TMPC << EOF 4713e78815a5SAndreas Färber#include <sys/mman.h> 4714832ce9c2SScott Wood#include <stddef.h> 4715e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4716e78815a5SAndreas FärberEOF 4717e78815a5SAndreas Färberif compile_prog "" "" ; then 4718e78815a5SAndreas Färber posix_madvise=yes 4719e78815a5SAndreas Färberfi 4720e78815a5SAndreas Färber 4721e78815a5SAndreas Färber########################################## 47229bc5a719SAndreas Gustafsson# check if we have posix_memalign() 47239bc5a719SAndreas Gustafsson 47249bc5a719SAndreas Gustafssonposix_memalign=no 47259bc5a719SAndreas Gustafssoncat > $TMPC << EOF 47269bc5a719SAndreas Gustafsson#include <stdlib.h> 47279bc5a719SAndreas Gustafssonint main(void) { 47289bc5a719SAndreas Gustafsson void *p; 47299bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 47309bc5a719SAndreas Gustafsson} 47319bc5a719SAndreas GustafssonEOF 47329bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 47339bc5a719SAndreas Gustafsson posix_memalign=yes 47349bc5a719SAndreas Gustafssonfi 47359bc5a719SAndreas Gustafsson 47369bc5a719SAndreas Gustafsson########################################## 47370a852417SPaul Durrant# check if we have posix_syslog 47380a852417SPaul Durrant 47390a852417SPaul Durrantposix_syslog=no 47400a852417SPaul Durrantcat > $TMPC << EOF 47410a852417SPaul Durrant#include <syslog.h> 47420a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 47430a852417SPaul DurrantEOF 47440a852417SPaul Durrantif compile_prog "" "" ; then 47450a852417SPaul Durrant posix_syslog=yes 47460a852417SPaul Durrantfi 47470a852417SPaul Durrant 47480a852417SPaul Durrant########################################## 4749401bc051SPeter Maydell# check if we have sem_timedwait 4750401bc051SPeter Maydell 4751401bc051SPeter Maydellsem_timedwait=no 4752401bc051SPeter Maydellcat > $TMPC << EOF 4753401bc051SPeter Maydell#include <semaphore.h> 4754811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4755401bc051SPeter MaydellEOF 4756401bc051SPeter Maydellif compile_prog "" "" ; then 4757401bc051SPeter Maydell sem_timedwait=yes 4758401bc051SPeter Maydellfi 4759401bc051SPeter Maydell 4760401bc051SPeter Maydell########################################## 47615c99fa37SKeno Fischer# check if we have strchrnul 47625c99fa37SKeno Fischer 47635c99fa37SKeno Fischerstrchrnul=no 47645c99fa37SKeno Fischercat > $TMPC << EOF 47655c99fa37SKeno Fischer#include <string.h> 47665c99fa37SKeno Fischerint main(void); 47675c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 47685c99fa37SKeno Fischerchar *haystack = (char*)&main; 47695c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 47705c99fa37SKeno FischerEOF 47715c99fa37SKeno Fischerif compile_prog "" "" ; then 47725c99fa37SKeno Fischer strchrnul=yes 47735c99fa37SKeno Fischerfi 47745c99fa37SKeno Fischer 47758a792b03SJiufei Xue######################################### 47768a792b03SJiufei Xue# check if we have st_atim 47778a792b03SJiufei Xue 47788a792b03SJiufei Xuest_atim=no 47798a792b03SJiufei Xuecat > $TMPC << EOF 47808a792b03SJiufei Xue#include <sys/stat.h> 47818a792b03SJiufei Xue#include <stddef.h> 47828a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 47838a792b03SJiufei XueEOF 47848a792b03SJiufei Xueif compile_prog "" "" ; then 47858a792b03SJiufei Xue st_atim=yes 47868a792b03SJiufei Xuefi 47878a792b03SJiufei Xue 47885c99fa37SKeno Fischer########################################## 478994a420b1SStefan Hajnoczi# check if trace backend exists 479094a420b1SStefan Hajnoczi 47915b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 479294a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 47935b808275SLluís Vilanova error_exit "invalid trace backends" \ 47945b808275SLluís Vilanova "Please choose supported trace backends." 479594a420b1SStefan Hajnoczifi 479694a420b1SStefan Hajnoczi 47977e24e92aSStefan Hajnoczi########################################## 47987e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 47995b808275SLluís Vilanovaif have_backend "ust"; then 48007e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4801bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 48027e24e92aSStefan Hajnocziint main(void) { return 0; } 48037e24e92aSStefan HajnocziEOF 4804c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4805bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 480689138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 48077e24e92aSStefan Hajnoczi else 4808c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4809bf15f63cSMohamad Gebai fi 4810bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 481189138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4812bf15f63cSMohamad Gebai else 4813bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4814bf15f63cSMohamad Gebai fi 4815bf15f63cSMohamad Gebai else 4816bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 48177e24e92aSStefan Hajnoczi fi 48187e24e92aSStefan Hajnoczifi 4819b3d08c02SDaniel P. Berrange 4820b3d08c02SDaniel P. Berrange########################################## 4821b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 48225b808275SLluís Vilanovaif have_backend "dtrace"; then 4823b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 482476ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4825b3d08c02SDaniel P. Berrange fi 4826c276b17dSDaniel P. Berrange trace_backend_stap="no" 4827c276b17dSDaniel P. Berrange if has 'stap' ; then 4828c276b17dSDaniel P. Berrange trace_backend_stap="yes" 4829c276b17dSDaniel P. Berrange fi 4830b3d08c02SDaniel P. Berrangefi 4831b3d08c02SDaniel P. Berrange 48327e24e92aSStefan Hajnoczi########################################## 4833519175a2SAlex Barcelo# check and set a backend for coroutine 4834d0e2fce5SAneesh Kumar K.V 48357c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 483633c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 483733c53c54SDaniel P. Berrange# specific one. 48387c2acc70SPeter Maydell 48397c2acc70SPeter Maydellucontext_works=no 4840d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4841d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4842d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4843cdf84806SPeter Maydell#ifdef __stub_makecontext 4844cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4845cdf84806SPeter Maydell#endif 484675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4847d0e2fce5SAneesh Kumar K.VEOF 4848d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 48497c2acc70SPeter Maydell ucontext_works=yes 4850d0e2fce5SAneesh Kumar K.V fi 4851519175a2SAlex Barcelofi 48527c2acc70SPeter Maydell 48537c2acc70SPeter Maydellif test "$coroutine" = ""; then 48547c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48557c2acc70SPeter Maydell coroutine=win32 48567c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 48577c2acc70SPeter Maydell coroutine=ucontext 4858519175a2SAlex Barcelo else 48597c2acc70SPeter Maydell coroutine=sigaltstack 48607c2acc70SPeter Maydell fi 48617c2acc70SPeter Maydellelse 48627c2acc70SPeter Maydell case $coroutine in 48637c2acc70SPeter Maydell windows) 48647c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 48657c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 48667c2acc70SPeter Maydell fi 48677c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 48687c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 48697c2acc70SPeter Maydell coroutine=win32 48707c2acc70SPeter Maydell ;; 48717c2acc70SPeter Maydell ucontext) 48727c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 48737c2acc70SPeter Maydell feature_not_found "ucontext" 48747c2acc70SPeter Maydell fi 48757c2acc70SPeter Maydell ;; 487633c53c54SDaniel P. Berrange sigaltstack) 48777c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48787c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 48797c2acc70SPeter Maydell fi 48807c2acc70SPeter Maydell ;; 48817c2acc70SPeter Maydell *) 488276ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 48837c2acc70SPeter Maydell ;; 48847c2acc70SPeter Maydell esac 4885d0e2fce5SAneesh Kumar K.Vfi 4886d0e2fce5SAneesh Kumar K.V 488770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 488870c60c08SStefan Hajnoczi coroutine_pool=yes 488970c60c08SStefan Hajnoczifi 489070c60c08SStefan Hajnoczi 48917d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 48927d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 48937d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 48947d992e4dSPeter Lieven coroutine_pool=no 48957d992e4dSPeter Lieven fi 48967d992e4dSPeter Lievenfi 48977d992e4dSPeter Lieven 48981e4f6065SDaniele Buono################################################## 48991e4f6065SDaniele Buono# SafeStack 49001e4f6065SDaniele Buono 49011e4f6065SDaniele Buono 49021e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 49031e4f6065SDaniele Buonocat > $TMPC << EOF 49041e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49051e4f6065SDaniele Buono{ 49061e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 49071e4f6065SDaniele Buono#error SafeStack Disabled 49081e4f6065SDaniele Buono#endif 49091e4f6065SDaniele Buono return 0; 49101e4f6065SDaniele Buono} 49111e4f6065SDaniele BuonoEOF 49121e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 49131e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 49141e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 49151e4f6065SDaniele Buono # Flag needed both at compilation and at linking 49161e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49171e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49181e4f6065SDaniele Buono else 49191e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 49201e4f6065SDaniele Buono fi 49211e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49221e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49231e4f6065SDaniele Buono fi 49241e4f6065SDaniele Buonoelse 49251e4f6065SDaniele Buonocat > $TMPC << EOF 49261e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49271e4f6065SDaniele Buono{ 49281e4f6065SDaniele Buono#if defined(__has_feature) 49291e4f6065SDaniele Buono#if __has_feature(safe_stack) 49301e4f6065SDaniele Buono#error SafeStack Enabled 49311e4f6065SDaniele Buono#endif 49321e4f6065SDaniele Buono#endif 49331e4f6065SDaniele Buono return 0; 49341e4f6065SDaniele Buono} 49351e4f6065SDaniele BuonoEOF 49361e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 49371e4f6065SDaniele Buono # Make sure that safe-stack is disabled 49381e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 49391e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 49401e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 49411e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 49421e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 49431e4f6065SDaniele Buono fi 49441e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49451e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49461e4f6065SDaniele Buono fi 49471e4f6065SDaniele Buonoelse # "$safe_stack" = "" 49481e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 49491e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 49501e4f6065SDaniele Buono safe_stack="no" 49511e4f6065SDaniele Buono else 49521e4f6065SDaniele Buono safe_stack="yes" 49531e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49541e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49551e4f6065SDaniele Buono fi 49561e4f6065SDaniele Buono fi 49571e4f6065SDaniele Buonofi 49581e4f6065SDaniele Buonofi 49597d992e4dSPeter Lieven 4960d0e2fce5SAneesh Kumar K.V########################################## 4961d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4962d2042378SAneesh Kumar K.V 49634e1797f9SStefan Weilopen_by_handle_at=no 4964d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4965d2042378SAneesh Kumar K.V#include <fcntl.h> 4966acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4967acc55ba8SStefan Weil# error missing definition 4968acc55ba8SStefan Weil#else 496975cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4970acc55ba8SStefan Weil#endif 4971d2042378SAneesh Kumar K.VEOF 4972d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4973d2042378SAneesh Kumar K.V open_by_handle_at=yes 4974d2042378SAneesh Kumar K.Vfi 4975d2042378SAneesh Kumar K.V 4976e06a765eSHarsh Prateek Bora######################################## 4977e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4978e06a765eSHarsh Prateek Bora 4979e06a765eSHarsh Prateek Boralinux_magic_h=no 4980e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4981e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4982e06a765eSHarsh Prateek Boraint main(void) { 498375cafad7SStefan Weil return 0; 4984e06a765eSHarsh Prateek Bora} 4985e06a765eSHarsh Prateek BoraEOF 4986e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4987e06a765eSHarsh Prateek Bora linux_magic_h=yes 4988e06a765eSHarsh Prateek Borafi 4989e06a765eSHarsh Prateek Bora 49908ab1bf12SLuiz Capitulino######################################## 4991541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 49923f4349dcSKevin Wolf 49933f4349dcSKevin Wolfvalgrind_h=no 49943f4349dcSKevin Wolfcat > $TMPC << EOF 49953f4349dcSKevin Wolf#include <valgrind/valgrind.h> 49963f4349dcSKevin Wolfint main(void) { 49973f4349dcSKevin Wolf return 0; 49983f4349dcSKevin Wolf} 49993f4349dcSKevin WolfEOF 50003f4349dcSKevin Wolfif compile_prog "" "" ; then 50013f4349dcSKevin Wolf valgrind_h=yes 50023f4349dcSKevin Wolffi 50033f4349dcSKevin Wolf 50043f4349dcSKevin Wolf######################################## 50058ab1bf12SLuiz Capitulino# check if environ is declared 50068ab1bf12SLuiz Capitulino 50078ab1bf12SLuiz Capitulinohas_environ=no 50088ab1bf12SLuiz Capitulinocat > $TMPC << EOF 50098ab1bf12SLuiz Capitulino#include <unistd.h> 50108ab1bf12SLuiz Capitulinoint main(void) { 5011c075a723SBlue Swirl environ = 0; 50128ab1bf12SLuiz Capitulino return 0; 50138ab1bf12SLuiz Capitulino} 50148ab1bf12SLuiz CapitulinoEOF 50158ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 50168ab1bf12SLuiz Capitulino has_environ=yes 50178ab1bf12SLuiz Capitulinofi 50188ab1bf12SLuiz Capitulino 501976a347e1SRichard Henderson######################################## 502076a347e1SRichard Henderson# check if cpuid.h is usable. 502176a347e1SRichard Henderson 502276a347e1SRichard Hendersoncat > $TMPC << EOF 502376a347e1SRichard Henderson#include <cpuid.h> 502476a347e1SRichard Hendersonint main(void) { 5025774d566cSPeter Maydell unsigned a, b, c, d; 5026774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5027774d566cSPeter Maydell 5028774d566cSPeter Maydell if (max >= 1) { 5029774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5030774d566cSPeter Maydell } 5031774d566cSPeter Maydell 5032774d566cSPeter Maydell if (max >= 7) { 5033774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5034774d566cSPeter Maydell } 5035774d566cSPeter Maydell 503676a347e1SRichard Henderson return 0; 503776a347e1SRichard Henderson} 503876a347e1SRichard HendersonEOF 503976a347e1SRichard Hendersonif compile_prog "" "" ; then 504076a347e1SRichard Henderson cpuid_h=yes 504176a347e1SRichard Hendersonfi 504276a347e1SRichard Henderson 50435dd89908SRichard Henderson########################################## 50445dd89908SRichard Henderson# avx2 optimization requirement check 50455dd89908SRichard Henderson# 50465dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 50475dd89908SRichard Henderson# since we won't be able to select the new routines. 50485dd89908SRichard Henderson 5049e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 50505dd89908SRichard Henderson cat > $TMPC << EOF 50515dd89908SRichard Henderson#pragma GCC push_options 50525dd89908SRichard Henderson#pragma GCC target("avx2") 50535dd89908SRichard Henderson#include <cpuid.h> 50545dd89908SRichard Henderson#include <immintrin.h> 50555dd89908SRichard Hendersonstatic int bar(void *a) { 50565dd89908SRichard Henderson __m256i x = *(__m256i *)a; 50575dd89908SRichard Henderson return _mm256_testz_si256(x, x); 50585dd89908SRichard Henderson} 50595dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 50605dd89908SRichard HendersonEOF 50615dd89908SRichard Henderson if compile_object "" ; then 50625dd89908SRichard Henderson avx2_opt="yes" 506386583a07SLiam Merwick else 506486583a07SLiam Merwick avx2_opt="no" 50655dd89908SRichard Henderson fi 50665dd89908SRichard Hendersonfi 50675dd89908SRichard Henderson 50686b8cd447SRobert Hoo########################################## 50696b8cd447SRobert Hoo# avx512f optimization requirement check 50706b8cd447SRobert Hoo# 50716b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 50726b8cd447SRobert Hoo# since we won't be able to select the new routines. 50736b8cd447SRobert Hoo# by default, it is turned off. 50746b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 50756b8cd447SRobert Hoo 50766b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 50776b8cd447SRobert Hoo cat > $TMPC << EOF 50786b8cd447SRobert Hoo#pragma GCC push_options 50796b8cd447SRobert Hoo#pragma GCC target("avx512f") 50806b8cd447SRobert Hoo#include <cpuid.h> 50816b8cd447SRobert Hoo#include <immintrin.h> 50826b8cd447SRobert Hoostatic int bar(void *a) { 50836b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 50846b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 50856b8cd447SRobert Hoo} 50866b8cd447SRobert Hooint main(int argc, char *argv[]) 50876b8cd447SRobert Hoo{ 50886b8cd447SRobert Hoo return bar(argv[0]); 50896b8cd447SRobert Hoo} 50906b8cd447SRobert HooEOF 50916b8cd447SRobert Hoo if ! compile_object "" ; then 50926b8cd447SRobert Hoo avx512f_opt="no" 50936b8cd447SRobert Hoo fi 50946b8cd447SRobert Hooelse 50956b8cd447SRobert Hoo avx512f_opt="no" 50966b8cd447SRobert Hoofi 50976b8cd447SRobert Hoo 5098f540166bSRichard Henderson######################################## 5099f540166bSRichard Henderson# check if __[u]int128_t is usable. 5100f540166bSRichard Henderson 5101f540166bSRichard Hendersonint128=no 5102f540166bSRichard Hendersoncat > $TMPC << EOF 5103f540166bSRichard Henderson__int128_t a; 5104f540166bSRichard Henderson__uint128_t b; 5105f540166bSRichard Hendersonint main (void) { 5106f540166bSRichard Henderson a = a + b; 5107f540166bSRichard Henderson b = a * b; 5108464e3671SPeter Maydell a = a * a; 5109f540166bSRichard Henderson return 0; 5110f540166bSRichard Henderson} 5111f540166bSRichard HendersonEOF 5112f540166bSRichard Hendersonif compile_prog "" "" ; then 5113f540166bSRichard Henderson int128=yes 5114f540166bSRichard Hendersonfi 511576a347e1SRichard Henderson 51167ebee43eSRichard Henderson######################################### 51177ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 51187ebee43eSRichard Henderson 51197ebee43eSRichard Hendersonatomic128=no 51207ebee43eSRichard Hendersonif test "$int128" = "yes"; then 51217ebee43eSRichard Henderson cat > $TMPC << EOF 51227ebee43eSRichard Hendersonint main(void) 51237ebee43eSRichard Henderson{ 51247ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 51257ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 51267ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 51277ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 51287ebee43eSRichard Henderson return 0; 51297ebee43eSRichard Henderson} 51307ebee43eSRichard HendersonEOF 51317ebee43eSRichard Henderson if compile_prog "" "" ; then 51327ebee43eSRichard Henderson atomic128=yes 51337ebee43eSRichard Henderson fi 51347ebee43eSRichard Hendersonfi 51357ebee43eSRichard Henderson 5136e6cd4bb5SRichard Hendersoncmpxchg128=no 5137e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5138e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5139e6cd4bb5SRichard Hendersonint main(void) 5140e6cd4bb5SRichard Henderson{ 5141e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5142e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5143e6cd4bb5SRichard Henderson return 0; 5144e6cd4bb5SRichard Henderson} 5145e6cd4bb5SRichard HendersonEOF 5146e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5147e6cd4bb5SRichard Henderson cmpxchg128=yes 5148e6cd4bb5SRichard Henderson fi 5149e6cd4bb5SRichard Hendersonfi 5150e6cd4bb5SRichard Henderson 5151df79b996SRichard Henderson######################################### 5152df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5153df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5154df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5155df79b996SRichard Henderson 5156df79b996SRichard Hendersoncat > $TMPC << EOF 5157df79b996SRichard Henderson#include <stdint.h> 5158df79b996SRichard Hendersonint main(void) 5159df79b996SRichard Henderson{ 5160df79b996SRichard Henderson uint64_t x = 0, y = 0; 5161df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 51625fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 51635fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 51645fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 51655fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 51665fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5167df79b996SRichard Henderson#else 5168df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5169df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5170df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5171df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5172df79b996SRichard Henderson#endif 5173df79b996SRichard Henderson return 0; 5174df79b996SRichard Henderson} 5175df79b996SRichard HendersonEOF 5176df79b996SRichard Hendersonif compile_prog "" "" ; then 5177df79b996SRichard Henderson atomic64=yes 5178df79b996SRichard Hendersonfi 5179df79b996SRichard Henderson 518026fffe29SEmilio G. Cota######################################### 518126fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 518226fffe29SEmilio G. Cotald_dynamic_list="no" 518326fffe29SEmilio G. Cotaif test "$static" = "no" ; then 518426fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 518526fffe29SEmilio G. Cota{ 518626fffe29SEmilio G. Cota foo; 518726fffe29SEmilio G. Cota}; 518826fffe29SEmilio G. CotaEOF 518926fffe29SEmilio G. Cota 519026fffe29SEmilio G. Cota cat > $TMPC <<EOF 519126fffe29SEmilio G. Cota#include <stdio.h> 519226fffe29SEmilio G. Cotavoid foo(void); 519326fffe29SEmilio G. Cota 519426fffe29SEmilio G. Cotavoid foo(void) 519526fffe29SEmilio G. Cota{ 519626fffe29SEmilio G. Cota printf("foo\n"); 519726fffe29SEmilio G. Cota} 519826fffe29SEmilio G. Cota 519926fffe29SEmilio G. Cotaint main(void) 520026fffe29SEmilio G. Cota{ 520126fffe29SEmilio G. Cota foo(); 520226fffe29SEmilio G. Cota return 0; 520326fffe29SEmilio G. Cota} 520426fffe29SEmilio G. CotaEOF 520526fffe29SEmilio G. Cota 520626fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 520726fffe29SEmilio G. Cota ld_dynamic_list="yes" 520826fffe29SEmilio G. Cota fi 520926fffe29SEmilio G. Cotafi 521026fffe29SEmilio G. Cota 521126fffe29SEmilio G. Cota######################################### 521226fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 521326fffe29SEmilio G. Cota 521426fffe29SEmilio G. Cotald_exported_symbols_list="no" 521526fffe29SEmilio G. Cotaif test "$static" = "no" ; then 521626fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 521726fffe29SEmilio G. Cota _foo 521826fffe29SEmilio G. CotaEOF 521926fffe29SEmilio G. Cota 522026fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 522126fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 522226fffe29SEmilio G. Cota fi 522326fffe29SEmilio G. Cotafi 522426fffe29SEmilio G. Cota 522526fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 522626fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 522726fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 522826fffe29SEmilio G. Cota error_exit \ 522926fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 523026fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 523126fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 523226fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 523326fffe29SEmilio G. Cotafi 523426fffe29SEmilio G. Cota 52351e6e9acaSRichard Henderson######################################## 5236db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5237db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5238db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5239db8aaae8SRichard Henderson 5240db8aaae8SRichard Hendersonattralias=no 5241db8aaae8SRichard Hendersoncat > $TMPC << EOF 5242db8aaae8SRichard Hendersonint x = 1; 5243db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5244db8aaae8SRichard Hendersonint main(void) { return 0; } 5245db8aaae8SRichard HendersonEOF 5246db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5247db8aaae8SRichard Henderson attralias=yes 5248db8aaae8SRichard Hendersonfi 5249db8aaae8SRichard Henderson 5250db8aaae8SRichard Henderson######################################## 52511e6e9acaSRichard Henderson# check if getauxval is available. 52521e6e9acaSRichard Henderson 52531e6e9acaSRichard Hendersongetauxval=no 52541e6e9acaSRichard Hendersoncat > $TMPC << EOF 52551e6e9acaSRichard Henderson#include <sys/auxv.h> 52561e6e9acaSRichard Hendersonint main(void) { 52571e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 52581e6e9acaSRichard Henderson} 52591e6e9acaSRichard HendersonEOF 52601e6e9acaSRichard Hendersonif compile_prog "" "" ; then 52611e6e9acaSRichard Henderson getauxval=yes 52621e6e9acaSRichard Hendersonfi 52631e6e9acaSRichard Henderson 5264fd0e6053SJohn Snow######################################## 5265fd0e6053SJohn Snow# check if ccache is interfering with 5266fd0e6053SJohn Snow# semantic analysis of macros 5267fd0e6053SJohn Snow 52685e4dfd3dSJohn Snowunset CCACHE_CPP2 5269fd0e6053SJohn Snowccache_cpp2=no 5270fd0e6053SJohn Snowcat > $TMPC << EOF 5271fd0e6053SJohn Snowstatic const int Z = 1; 5272fd0e6053SJohn Snow#define fn() ({ Z; }) 5273fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5274fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5275fd0e6053SJohn Snow#define ID(X) (X) 5276fd0e6053SJohn Snowint main(int argc, char *argv[]) 5277fd0e6053SJohn Snow{ 5278fd0e6053SJohn Snow int x = 0, y = 0; 5279fd0e6053SJohn Snow x = ID(x); 5280fd0e6053SJohn Snow x = fn(); 5281fd0e6053SJohn Snow fn(); 5282fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5283fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5284fd0e6053SJohn Snow return 0; 5285fd0e6053SJohn Snow} 5286fd0e6053SJohn SnowEOF 5287fd0e6053SJohn Snow 5288fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5289fd0e6053SJohn Snow ccache_cpp2=yes 5290fd0e6053SJohn Snowfi 5291fd0e6053SJohn Snow 5292b553a042SJohn Snow################################################# 5293b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5294b553a042SJohn Snow 5295b553a042SJohn Snowif test "$fortify_source" != "no"; then 5296b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5297b553a042SJohn Snow fortify_source="no"; 5298e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5299cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5300b553a042SJohn Snow fortify_source="no"; 5301b553a042SJohn Snow else 5302b553a042SJohn Snow fortify_source="yes" 5303b553a042SJohn Snow fi 5304b553a042SJohn Snowfi 5305b553a042SJohn Snow 53061efad060SFam Zheng############################################### 53071efad060SFam Zheng# Check if copy_file_range is provided by glibc 53081efad060SFam Zhenghave_copy_file_range=no 53091efad060SFam Zhengcat > $TMPC << EOF 53101efad060SFam Zheng#include <unistd.h> 53111efad060SFam Zhengint main(void) { 53121efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 53131efad060SFam Zheng return 0; 53141efad060SFam Zheng} 53151efad060SFam ZhengEOF 53161efad060SFam Zhengif compile_prog "" "" ; then 53171efad060SFam Zheng have_copy_file_range=yes 53181efad060SFam Zhengfi 53191efad060SFam Zheng 5320d2042378SAneesh Kumar K.V########################################## 5321277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5322277abf15SJan Vesely 5323277abf15SJan Veselyhave_fsxattr=no 5324277abf15SJan Veselycat > $TMPC << EOF 5325277abf15SJan Vesely#include <linux/fs.h> 5326277abf15SJan Veselystruct fsxattr foo; 5327277abf15SJan Veselyint main(void) { 5328277abf15SJan Vesely return 0; 5329277abf15SJan Vesely} 5330277abf15SJan VeselyEOF 5331277abf15SJan Veselyif compile_prog "" "" ; then 5332277abf15SJan Vesely have_fsxattr=yes 5333277abf15SJan Veselyfi 5334277abf15SJan Vesely 5335b66e10e4SPeter Maydell########################################## 5336a40161cbSPaolo Bonzini# check for usable membarrier system call 5337a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5338a40161cbSPaolo Bonzini have_membarrier=no 5339a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5340a40161cbSPaolo Bonzini have_membarrier=yes 5341a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5342a40161cbSPaolo Bonzini cat > $TMPC << EOF 5343a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5344a40161cbSPaolo Bonzini #include <sys/syscall.h> 5345a40161cbSPaolo Bonzini #include <unistd.h> 5346a40161cbSPaolo Bonzini #include <stdlib.h> 5347a40161cbSPaolo Bonzini int main(void) { 5348a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5349a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5350a40161cbSPaolo Bonzini exit(0); 5351a40161cbSPaolo Bonzini } 5352a40161cbSPaolo BonziniEOF 5353a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5354a40161cbSPaolo Bonzini have_membarrier=yes 5355a40161cbSPaolo Bonzini fi 5356a40161cbSPaolo Bonzini fi 5357a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5358a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5359a40161cbSPaolo Bonzini fi 5360a40161cbSPaolo Bonzinielse 5361a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5362a40161cbSPaolo Bonzini # work on Wine. 5363a40161cbSPaolo Bonzini membarrier=no 5364a40161cbSPaolo Bonzinifi 5365a40161cbSPaolo Bonzini 5366a40161cbSPaolo Bonzini########################################## 5367b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5368575b22b1SLaurent Vivierhave_rtnetlink=no 5369575b22b1SLaurent Viviercat > $TMPC << EOF 5370575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5371575b22b1SLaurent Vivierint main(void) { 5372575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5373575b22b1SLaurent Vivier} 5374575b22b1SLaurent VivierEOF 5375575b22b1SLaurent Vivierif compile_prog "" "" ; then 5376575b22b1SLaurent Vivier have_rtnetlink=yes 5377575b22b1SLaurent Vivierfi 5378575b22b1SLaurent Vivier 53796a02c806SStefan Hajnoczi########################################## 53806a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 53816a02c806SStefan Hajnoczihave_af_vsock=no 53826a02c806SStefan Hajnoczicat > $TMPC << EOF 53836a02c806SStefan Hajnoczi#include <errno.h> 53846a02c806SStefan Hajnoczi#include <sys/types.h> 53856a02c806SStefan Hajnoczi#include <sys/socket.h> 53866a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 53876a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 53886a02c806SStefan Hajnoczi#endif 53896a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 53906a02c806SStefan Hajnocziint main(void) { 53916a02c806SStefan Hajnoczi int sock, ret; 53926a02c806SStefan Hajnoczi struct sockaddr_vm svm; 53936a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 53946a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 53956a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 53966a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 53976a02c806SStefan Hajnoczi return 0; 53986a02c806SStefan Hajnoczi } 53996a02c806SStefan Hajnoczi return -1; 54006a02c806SStefan Hajnoczi} 54016a02c806SStefan HajnocziEOF 54026a02c806SStefan Hajnocziif compile_prog "" "" ; then 54036a02c806SStefan Hajnoczi have_af_vsock=yes 54046a02c806SStefan Hajnoczifi 54056a02c806SStefan Hajnoczi 5406f0d92b56SLongpeng(Mike)########################################## 5407f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 54084f67366eSThomas Huthhave_afalg=no 5409f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5410f0d92b56SLongpeng(Mike)#include <errno.h> 5411f0d92b56SLongpeng(Mike)#include <sys/types.h> 5412f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5413f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5414f0d92b56SLongpeng(Mike)int main(void) { 5415f0d92b56SLongpeng(Mike) int sock; 5416f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5417f0d92b56SLongpeng(Mike) return sock; 5418f0d92b56SLongpeng(Mike)} 5419f0d92b56SLongpeng(Mike)EOF 5420f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5421f0d92b56SLongpeng(Mike) have_afalg=yes 5422f0d92b56SLongpeng(Mike)fi 5423f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5424f0d92b56SLongpeng(Mike)then 5425f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5426f0d92b56SLongpeng(Mike) then 5427f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5428f0d92b56SLongpeng(Mike) fi 5429f0d92b56SLongpeng(Mike)fi 5430f0d92b56SLongpeng(Mike) 5431f0d92b56SLongpeng(Mike) 54326969ec6cSJames Clarke################################################# 54334d04351fSChristopher Covington# check for sysmacros.h 54344d04351fSChristopher Covington 54354d04351fSChristopher Covingtonhave_sysmacros=no 54364d04351fSChristopher Covingtoncat > $TMPC << EOF 54374d04351fSChristopher Covington#include <sys/sysmacros.h> 54384d04351fSChristopher Covingtonint main(void) { 54394d04351fSChristopher Covington return makedev(0, 0); 54404d04351fSChristopher Covington} 54414d04351fSChristopher CovingtonEOF 54424d04351fSChristopher Covingtonif compile_prog "" "" ; then 54434d04351fSChristopher Covington have_sysmacros=yes 54444d04351fSChristopher Covingtonfi 54454d04351fSChristopher Covington 54464d04351fSChristopher Covington########################################## 544749e00a18SAndreas Grapentin# check for _Static_assert() 544849e00a18SAndreas Grapentin 544949e00a18SAndreas Grapentinhave_static_assert=no 545049e00a18SAndreas Grapentincat > $TMPC << EOF 545149e00a18SAndreas Grapentin_Static_assert(1, "success"); 545249e00a18SAndreas Grapentinint main(void) { 545349e00a18SAndreas Grapentin return 0; 545449e00a18SAndreas Grapentin} 545549e00a18SAndreas GrapentinEOF 545649e00a18SAndreas Grapentinif compile_prog "" "" ; then 545749e00a18SAndreas Grapentin have_static_assert=yes 545849e00a18SAndreas Grapentinfi 545949e00a18SAndreas Grapentin 546049e00a18SAndreas Grapentin########################################## 5461e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5462e674605fSTomáš Golembiovský 5463e674605fSTomáš Golembiovskýhave_utmpx=no 5464e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5465e674605fSTomáš Golembiovský#include <utmpx.h> 5466e674605fSTomáš Golembiovskýstruct utmpx user_info; 5467e674605fSTomáš Golembiovskýint main(void) { 5468e674605fSTomáš Golembiovský return 0; 5469e674605fSTomáš Golembiovský} 5470e674605fSTomáš GolembiovskýEOF 5471e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5472e674605fSTomáš Golembiovský have_utmpx=yes 5473e674605fSTomáš Golembiovskýfi 5474e674605fSTomáš Golembiovský 5475e674605fSTomáš Golembiovský########################################## 5476db1ed1abSRichard Henderson# check for getrandom() 5477db1ed1abSRichard Henderson 5478db1ed1abSRichard Hendersonhave_getrandom=no 5479db1ed1abSRichard Hendersoncat > $TMPC << EOF 5480db1ed1abSRichard Henderson#include <sys/random.h> 5481db1ed1abSRichard Hendersonint main(void) { 5482db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5483db1ed1abSRichard Henderson} 5484db1ed1abSRichard HendersonEOF 5485db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5486db1ed1abSRichard Henderson have_getrandom=yes 5487db1ed1abSRichard Hendersonfi 5488db1ed1abSRichard Henderson 5489db1ed1abSRichard Henderson########################################## 5490247724cbSMarc-André Lureau# checks for sanitizers 5491247724cbSMarc-André Lureau 5492247724cbSMarc-André Lureauhave_asan=no 5493247724cbSMarc-André Lureauhave_ubsan=no 5494d83414e1SMarc-André Lureauhave_asan_iface_h=no 5495d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5496247724cbSMarc-André Lureau 5497247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5498b9f44da2SMarc-André Lureau write_c_skeleton 5499247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5500247724cbSMarc-André Lureau have_asan=yes 5501247724cbSMarc-André Lureau fi 5502b9f44da2SMarc-André Lureau 5503b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5504b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5505b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5506b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5507b9f44da2SMarc-André Lureau#include <stdlib.h> 5508b9f44da2SMarc-André Lureauint main(void) { 5509b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5510f2dfe54cSLeonid Bloch if (tmp != NULL) { 5511b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5512b9f44da2SMarc-André Lureau } 5513d1abf3fcSOlaf Hering return 1; 5514f2dfe54cSLeonid Bloch} 5515b9f44da2SMarc-André LureauEOF 5516247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5517247724cbSMarc-André Lureau have_ubsan=yes 5518247724cbSMarc-André Lureau fi 5519d83414e1SMarc-André Lureau 5520d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5521d83414e1SMarc-André Lureau have_asan_iface_h=yes 5522d83414e1SMarc-André Lureau fi 5523d83414e1SMarc-André Lureau 5524d83414e1SMarc-André Lureau cat > $TMPC << EOF 5525d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5526d83414e1SMarc-André Lureauint main(void) { 5527d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5528d83414e1SMarc-André Lureau return 0; 5529d83414e1SMarc-André Lureau} 5530d83414e1SMarc-André LureauEOF 5531d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5532d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5533d83414e1SMarc-André Lureau fi 5534247724cbSMarc-André Lureaufi 5535247724cbSMarc-André Lureau 5536247724cbSMarc-André Lureau########################################## 5537adc28027SAlexander Bulekov# checks for fuzzer 553854c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5539adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5540dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5541adc28027SAlexander Bulekov have_fuzzer=yes 554264ed6f92SPaolo Bonzini else 554364ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 554464ed6f92SPaolo Bonzini exit 1 5545adc28027SAlexander Bulekov fi 5546adc28027SAlexander Bulekovfi 5547adc28027SAlexander Bulekov 55480aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 55490aebab04SLingfeng Yang# keep it separate until that is not the case. 55500aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 55510aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 55520aebab04SLingfeng Yangfi 55530aebab04SLingfeng Yanghave_tsan=no 55540aebab04SLingfeng Yanghave_tsan_iface_fiber=no 55550aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 55560aebab04SLingfeng Yang write_c_skeleton 55570aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55580aebab04SLingfeng Yang have_tsan=yes 55590aebab04SLingfeng Yang fi 55600aebab04SLingfeng Yang cat > $TMPC << EOF 55610aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 55620aebab04SLingfeng Yangint main(void) { 55630aebab04SLingfeng Yang __tsan_create_fiber(0); 55640aebab04SLingfeng Yang return 0; 55650aebab04SLingfeng Yang} 55660aebab04SLingfeng YangEOF 55670aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55680aebab04SLingfeng Yang have_tsan_iface_fiber=yes 55690aebab04SLingfeng Yang fi 55700aebab04SLingfeng Yangfi 55710aebab04SLingfeng Yang 5572adc28027SAlexander Bulekov########################################## 557317824406SJunyan He# check for libpmem 557417824406SJunyan He 557517824406SJunyan Heif test "$libpmem" != "no"; then 557617824406SJunyan He if $pkg_config --exists "libpmem"; then 557717824406SJunyan He libpmem="yes" 557817824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 557917824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 558017824406SJunyan He else 558117824406SJunyan He if test "$libpmem" = "yes" ; then 558217824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 558317824406SJunyan He fi 558417824406SJunyan He libpmem="no" 558517824406SJunyan He fi 558617824406SJunyan Hefi 558717824406SJunyan He 558817824406SJunyan He########################################## 558921b2eca6SJingqi Liu# check for libdaxctl 559021b2eca6SJingqi Liu 559121b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 559221b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 559321b2eca6SJingqi Liu libdaxctl="yes" 559421b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 559521b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 559621b2eca6SJingqi Liu else 559721b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 559821b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 559921b2eca6SJingqi Liu fi 560021b2eca6SJingqi Liu libdaxctl="no" 560121b2eca6SJingqi Liu fi 560221b2eca6SJingqi Liufi 560321b2eca6SJingqi Liu 560421b2eca6SJingqi Liu########################################## 5605675b9b53SMarc-André Lureau# check for slirp 5606675b9b53SMarc-André Lureau 5607675b9b53SMarc-André Lureaucase "$slirp" in 56084d34a86bSPaolo Bonzini auto | enabled | internal) 56094d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 56104d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 56117c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 56127c57bdd8SMarc-André Lureau fi 5613675b9b53SMarc-André Lureau ;; 5614675b9b53SMarc-André Lureauesac 5615675b9b53SMarc-André Lureau 561654e7aac0SAlexey Krasikov########################################## 561754e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 561854e7aac0SAlexey Krasikov 561954e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 562054e7aac0SAlexey Krasikov 562154e7aac0SAlexey Krasikov have_keyring=no 562254e7aac0SAlexey Krasikov cat > $TMPC << EOF 562354e7aac0SAlexey Krasikov#include <errno.h> 562454e7aac0SAlexey Krasikov#include <asm/unistd.h> 562554e7aac0SAlexey Krasikov#include <linux/keyctl.h> 562654e7aac0SAlexey Krasikov#include <unistd.h> 562754e7aac0SAlexey Krasikovint main(void) { 562854e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 562954e7aac0SAlexey Krasikov} 563054e7aac0SAlexey KrasikovEOF 563154e7aac0SAlexey Krasikov if compile_prog "" "" ; then 563254e7aac0SAlexey Krasikov have_keyring=yes 563354e7aac0SAlexey Krasikov fi 563454e7aac0SAlexey Krasikovfi 563554e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 563654e7aac0SAlexey Krasikovthen 5637b418d265SDavid Edmondson if test "$have_keyring" = "yes" 563854e7aac0SAlexey Krasikov then 563954e7aac0SAlexey Krasikov secret_keyring=yes 564054e7aac0SAlexey Krasikov else 564154e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 564254e7aac0SAlexey Krasikov then 564354e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 564454e7aac0SAlexey Krasikovbut not implemented on your system" 564554e7aac0SAlexey Krasikov else 564654e7aac0SAlexey Krasikov secret_keyring=no 564754e7aac0SAlexey Krasikov fi 564854e7aac0SAlexey Krasikov fi 564954e7aac0SAlexey Krasikovfi 565054e7aac0SAlexey Krasikov 565192500362SAlexey Krasikov########################################## 5652e86ecd4bSJuan Quintela# End of CC checks 5653e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5654e86ecd4bSJuan Quintela 5655d83414e1SMarc-André Lureauwrite_c_skeleton 5656d83414e1SMarc-André Lureau 56571d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5658bf0e56a3SMarc-André Lureau : 5659b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5660086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5661086d5f75SPaolo Bonzini debug=no 5662086d5f75SPaolo Bonzinifi 5663086d5f75SPaolo Bonzini 5664086d5f75SPaolo Bonzinicase "$ARCH" in 5665086d5f75SPaolo Bonzinialpha) 5666086d5f75SPaolo Bonzini # Ensure there's only a single GP 5667086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5668086d5f75SPaolo Bonzini;; 5669086d5f75SPaolo Bonziniesac 5670086d5f75SPaolo Bonzini 5671086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5672086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5673086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5674086d5f75SPaolo Bonzinifi 5675a316e378SJuan Quintela 5676247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5677db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5678db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5679d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5680d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5681d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5682d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5683d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5684d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5685d83414e1SMarc-André Lureau fi 5686247724cbSMarc-André Lureaufi 56870aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 56880aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 56890aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 56900aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 56910aebab04SLingfeng Yang else 56920aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 56930aebab04SLingfeng Yang fi 56940aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 56950aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 56960aebab04SLingfeng Yangfi 5697247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5698db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5699db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5700247724cbSMarc-André Lureaufi 5701247724cbSMarc-André Lureau 57026542aa9cSPeter Lieven########################################## 57036542aa9cSPeter Lieven# Do we have libnfs 57046542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5705b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 57066542aa9cSPeter Lieven libnfs="yes" 57076542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 57086542aa9cSPeter Lieven else 57096542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 57108efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 57116542aa9cSPeter Lieven fi 57126542aa9cSPeter Lieven libnfs="no" 57136542aa9cSPeter Lieven fi 57146542aa9cSPeter Lievenfi 57151d728c39SBlue Swirl 57163efac6ebSTomáš Golembiovský########################################## 57173efac6ebSTomáš Golembiovský 57180aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 57190aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5720e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5721db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5722e86ecd4bSJuan Quintela fi 5723e86ecd4bSJuan Quintelafi 5724e86ecd4bSJuan Quintela 5725952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5726952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5727cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5728cb8baa77SMark Cave-Ayland 5729cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5730cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5731cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5732cb8baa77SMark Cave-Ayland fi 5733cb8baa77SMark Cave-Ayland 5734cb8baa77SMark Cave-Ayland for flag in $flags; do 5735e9a3591fSChristian Borntraeger if ld_has $flag ; then 5736db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5737952afb71SBlue Swirl fi 5738952afb71SBlue Swirl done 5739952afb71SBlue Swirlfi 5740952afb71SBlue Swirl 5741e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5742e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5743e0580342SKamil Rytarowski ivshmem=yes 5744e0580342SKamil Rytarowskifi 5745e0580342SKamil Rytarowski 57464b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5747b855f8d1SPaolo Bonzini if test "$linux" = yes; then 57487e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5749983eef5aSMeador Inge virtfs=yes 5750983eef5aSMeador Inge else 5751983eef5aSMeador Inge if test "$virtfs" = yes; then 57527e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5753983eef5aSMeador Inge fi 575417500370SAndreas Färber virtfs=no 5755983eef5aSMeador Inge fi 5756b855f8d1SPaolo Bonzini else 5757b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5758b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5759b855f8d1SPaolo Bonzini fi 5760b855f8d1SPaolo Bonzini virtfs=no 576117bff52bSM. Mohan Kumar fi 5762ff69fd8cSLaurent Vivierfi 57639d6bc27bSMichael Roth 57649d6bc27bSMichael Roth# Probe for guest agent support/options 57659d6bc27bSMichael Roth 5766e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5767a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5768a5125905SLaurent Vivier guest_agent=no 5769a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5770e8ef31a3SMichael Tokarev guest_agent=yes 5771e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5772e8ef31a3SMichael Tokarev guest_agent=no 5773e8ef31a3SMichael Tokarev else 5774e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5775ca35f780SPaolo Bonzini fi 57764b1c11fdSDaniel P. Berrangefi 5777ca35f780SPaolo Bonzini 57789d6bc27bSMichael Roth# Guest agent Window MSI package 57799d6bc27bSMichael Roth 57809d6bc27bSMichael Rothif test "$guest_agent" != yes; then 57819d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 57829d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 57839d6bc27bSMichael Roth fi 57849d6bc27bSMichael Roth guest_agent_msi=no 57859d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 57869d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57879d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 57889d6bc27bSMichael Roth fi 57899d6bc27bSMichael Roth guest_agent_msi=no 57909d6bc27bSMichael Rothelif ! has wixl; then 57919d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 57929d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 57939d6bc27bSMichael Roth fi 57949d6bc27bSMichael Roth guest_agent_msi=no 57951a34904eSMichael Rothelse 57961a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 57971a34904eSMichael Roth # disabled explicitly 57981a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 57991a34904eSMichael Roth guest_agent_msi=yes 58001a34904eSMichael Roth fi 58019d6bc27bSMichael Rothfi 58029d6bc27bSMichael Roth 58031a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 58049d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 58059d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 58069d6bc27bSMichael Roth fi 58079d6bc27bSMichael Roth 58089d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 58099d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 58109d6bc27bSMichael Roth fi 58119d6bc27bSMichael Roth 58129d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 58139d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 58149d6bc27bSMichael Roth fi 58159d6bc27bSMichael Roth 58169d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 581789138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 58189d6bc27bSMichael Roth fi 58199d6bc27bSMichael Roth 582089138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 58219d6bc27bSMichael Roth 58229d6bc27bSMichael Roth case "$cpu" in 58239d6bc27bSMichael Roth x86_64) 58249d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 58259d6bc27bSMichael Roth ;; 58269d6bc27bSMichael Roth i386) 58279d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 58289d6bc27bSMichael Roth ;; 58299d6bc27bSMichael Roth *) 58309d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 58319d6bc27bSMichael Roth ;; 58329d6bc27bSMichael Roth esac 58339d6bc27bSMichael Rothfi 58349d6bc27bSMichael Roth 5835ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5836ca35f780SPaolo Bonziniroms= 5837e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5838e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 5839e633a5c6SEric Blake test "$softmmu" = yes ; then 5840e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5841c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5842c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5843c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5844e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5845e57218b6SPeter Maydell ld_i386_emulation="$emu" 5846ca35f780SPaolo Bonzini roms="optionrom" 5847e57218b6SPeter Maydell break 5848e57218b6SPeter Maydell fi 5849e57218b6SPeter Maydell done 5850ca35f780SPaolo Bonzinifi 5851ca35f780SPaolo Bonzini 58522e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 58539933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 58542e33c3f8SThomas Huth write_c_skeleton 58552e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 58569933c305SChristian Borntraeger roms="$roms s390-ccw" 58571ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 58581ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 58591ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 58601ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 58611ef6bfc2SPhilippe Mathieu-Daudé fi 58629933c305SChristian Borntraeger fi 58632e33c3f8SThomas Huthfi 58649933c305SChristian Borntraeger 586511cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 586611cde1c8SBruno 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. 586711cde1c8SBruno Dominguezif has $cxx; then 586811cde1c8SBruno Dominguez cat > $TMPC <<EOF 586911cde1c8SBruno Dominguezint c_function(void); 587011cde1c8SBruno Dominguezint main(void) { return c_function(); } 587111cde1c8SBruno DominguezEOF 587211cde1c8SBruno Dominguez 587311cde1c8SBruno Dominguez compile_object 587411cde1c8SBruno Dominguez 587511cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 587611cde1c8SBruno Dominguezextern "C" { 587711cde1c8SBruno Dominguez int c_function(void); 587811cde1c8SBruno Dominguez} 587911cde1c8SBruno Dominguezint c_function(void) { return 42; } 588011cde1c8SBruno DominguezEOF 588111cde1c8SBruno Dominguez 588211cde1c8SBruno Dominguez update_cxxflags 588311cde1c8SBruno Dominguez 58845770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 588511cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 588611cde1c8SBruno Dominguez : 588711cde1c8SBruno Dominguez else 588811cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 588911cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 589011cde1c8SBruno Dominguez cxx= 589111cde1c8SBruno Dominguez fi 589211cde1c8SBruno Dominguezelse 589311cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 589411cde1c8SBruno Dominguez cxx= 589511cde1c8SBruno Dominguezfi 589611cde1c8SBruno Dominguez 58975d91a2edSYonggang Luoif test $git_update = 'yes' ; then 58985d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 58995d91a2edSYonggang Luofi 59005d91a2edSYonggang Luo 590198ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 590297a847bcSbellard 590398ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 590498ec69acSJuan Quintelaecho >> $config_host_mak 590598ec69acSJuan Quintela 5906e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5907cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5908aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5909f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5910804edf29SJuan Quintela 591198ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5912727e5283SPaolo Bonzini 5913f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5914f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5915f3494749SPaolo Bonzinielse 5916f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5917f3494749SPaolo Bonzinifi 5918f8393946Saurel32if test "$debug_tcg" = "yes" ; then 59192358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5920f8393946Saurel32fi 59211625af87Saliguoriif test "$strip_opt" = "yes" ; then 592252ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 59231625af87Saliguorifi 59247d13299dSbellardif test "$bigendian" = "yes" ; then 5925e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 592697a847bcSbellardfi 592767b915a5Sbellardif test "$mingw32" = "yes" ; then 592898ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 592989138857SStefan Weil rc_version=$(cat $source_path/VERSION) 59309fe6de94SBlue Swirl version_major=${rc_version%%.*} 59319fe6de94SBlue Swirl rc_version=${rc_version#*.} 59329fe6de94SBlue Swirl version_minor=${rc_version%%.*} 59339fe6de94SBlue Swirl rc_version=${rc_version#*.} 59349fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 59359fe6de94SBlue Swirl version_micro=0 59369fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 59379fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 5938d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5939d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5940f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5941d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5942d9840e25STomoki Sekiyama fi 594350cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 594476dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 594550cbebb9SMichael Roth fi 59461a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 59474bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 59489dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 59499dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 59509dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 59519dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 59529dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 59539dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 59549dacf32dSYossi Hindin fi 5955210fa556Spbrookelse 595635f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5957210fa556Spbrookfi 5958128ab2ffSblueswir1 5959dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5960dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5961dffcb71cSMark McLoughlinfi 5962dffcb71cSMark McLoughlin 596383fb7adfSbellardif test "$darwin" = "yes" ; then 596498ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 596583fb7adfSbellardfi 5966b29fe3edSmalc 5967ec530c81Sbellardif test "$solaris" = "yes" ; then 596898ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5969ec530c81Sbellardfi 5970179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5971179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5972179cf400SAndreas Färberfi 597397a847bcSbellardif test "$static" = "yes" ; then 597498ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 597597a847bcSbellardfi 59761ba16968SStefan Weilif test "$profiler" = "yes" ; then 59772358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 597805c2a3e7Sbellardfi 5979c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5980c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5981c932ce31SPaolo Bonzinifi 5982f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5983f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5984f15bff25SPaolo Bonzinifi 5985e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 59868a16d273Sthsif test "$vde" = "yes" ; then 598798ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5988e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 59898a16d273Sthsfi 599058952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 599158952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 599258952137SVincenzo Maffionefi 5993015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5994015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5995015a33bdSGongleifi 59964cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 59974cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 59984cc600d2SPaolo Bonzinifi 599947e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6000a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 60013f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 600247e98658SCorey Bryantfi 60032358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 60040c58ac1cSmalcfor drv in $audio_drv_list; do 60051ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6006484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 60070c58ac1cSmalcdone 6008478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6009478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6010478e943fSPaolo Bonzinifi 6011b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6012478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6013478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6014478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6015478e943fSPaolo Bonzinifi 6016b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6017478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6018b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6019b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6020b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6021478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6022478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6023478e943fSPaolo Bonzinifi 60242e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6025d5631638Smalcif test "$audio_win_int" = "yes" ; then 6026d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6027d5631638Smalcfi 6028b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6029b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6030dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6031dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6032dce512deSChristoph Hellwigfi 603389138857SStefan Weilqemu_version=$(head $source_path/VERSION) 60342358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 603598ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 60362b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 603717969268SFam Zhengif test "$modules" = "yes"; then 6038e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6039e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 604089138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 604117969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 604217969268SFam Zhengfi 6043bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6044bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6045bd83c861SChristian Ehrhardtfi 6046e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 60478781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 60488781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 60498781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 60508781595bSGerd Hoffmannfi 6051099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 60522358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6053099d6b0fSRiku Voipiofi 605440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 605540ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 605640ff6d7eSKevin Wolffi 60573ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 60582358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 60593ce34dfbSvibisreenivasanfi 6060c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6061c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6062c2882b96SRiku Voipiofi 6063751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6064751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6065751bcc39SMarc-André Lureaufi 6066955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6067955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6068955727d2SCortland Tölvafi 6069d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6070d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6071d0927938SUlrich Hechtfi 60723d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 60733d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 60743d4fa43eSKusanagi Kouichifi 6075b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6076b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6077b953f075SDenis V. Lunevfi 6078ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6079ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6080ed911435SKevin Wolffi 6081c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6082c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6083c727f47dSPeter Maydellfi 6084dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6085dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6086dace20dcSPeter Maydellfi 6087d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6088d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6089d0927938SUlrich Hechtfi 60904e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 60914e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 60924e0c6529SAlex Blighfi 6093cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6094cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6095cd758dd0SAlex Blighfi 60963b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 60973b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 60983b6edd16SPeter Maydellfi 60993b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 61003b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 61013b6edd16SPeter Maydellfi 6102a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6103a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6104a8fd1abaSPeter Maydellfi 610551834341SRiku Voipioif test "$timerfd" = "yes" ; then 610651834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 610751834341SRiku Voipiofi 61089af5c906SRiku Voipioif test "$setns" = "yes" ; then 61099af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 61109af5c906SRiku Voipiofi 611138860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 611238860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 611338860a03SAleksandar Markovicfi 61145a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 61155a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 61165a03cd00SAleksandar Markovicfi 6117db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6118db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6119db37dd89SAleksandar Markovicfi 6120d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6121d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6122d6092e08SFilip Bozutafi 61233b3f24adSaurel32if test "$inotify" = "yes" ; then 61242358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 61253b3f24adSaurel32fi 6126c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6127c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6128c05c7a73SRiku Voipiofi 6129401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6130401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6131401bc051SPeter Maydellfi 61325c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 61335c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 61345c99fa37SKeno Fischerfi 61358a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 61368a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 61378a792b03SJiufei Xuefi 61386ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 61396ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 61406ae9a1f4SJuan Quintelafi 61416ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 61426ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 61436ae9a1f4SJuan Quintelafi 6144769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6145484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6146b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 61476ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6148769ce76dSAlexander Graffi 61492e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 615098ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 61518eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 61522e4d9fb1Saurel32fi 6153a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6154484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6155a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6156014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6157925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6158925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6159925a0400SGerd Hoffmann fi 6160bbbf9bfbSStefan Weilfi 6161f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6162f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6163f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6164f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 616525a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6166f876b765SMarc-André Lureaufi 6167a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6168ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6169ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6170a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6171a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6172ddbb0d09SDaniel P. Berrangefi 617391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 617491bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 61751f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 61761f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 61771f923c70SLongpeng(Mike) fi 617846859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 617946859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 618062893b67SDaniel P. Berrangefi 618191bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 618291bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6183becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6184a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6185a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6186ed754746SDaniel P. Berrangefi 6187e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6188e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6189e0576942SDaniel P. Berrangéfi 61909a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 61919a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 61929a2fd434SDaniel P. Berrangefi 61938953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 61948953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 61958953caf3SDaniel P. Berrangefi 6196559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6197559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6198559607eaSDaniel P. Berrangefi 6199e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6200e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6201e865b97fSChen Gangfi 62026b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 62036b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 62046b39b063SEric Blakefi 62059df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 62069df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 62079df8b20dSThomas Huthfi 62082a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 62092a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 62102a4b472cSDavid CARLIERfi 6211277abf15SJan Vesely 6212277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6213277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6214277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6215277abf15SJan Vesely# if this macro is set. 6216277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6217277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6218277abf15SJan Veselyfi 62191efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 62201efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 62211efad060SFam Zhengfi 6222bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6223bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6224a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6225e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6226a4ccabcfSAnthony Liguorifi 62279d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 62289d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 62299d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 62309d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 62319d9e1521SGerd Hoffmannfi 62321badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 62336dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6234d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6235582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6236582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6237e37630caSaliguorifi 62385c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 62395c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 62405c6c3a6cSChristoph Hellwigfi 6241c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6242c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6243c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6244c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6245c10dd856SAarushi Mehtafi 6246758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6247758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6248ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6249758e8e38SVenkateswararao Jujjuri (JV)fi 62504f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 62514f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 62524f26f2b6SAvi Kivityfi 6253983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6254758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6255758e8e38SVenkateswararao Jujjuri (JV)fi 62565e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 62575e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 62585e9be92dSNicholas Bellingerfi 6259af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6260af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6261af3bba76SPaolo Bonzinifi 6262af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 626356f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 626403ce5744SNikolay Nikolaevfi 6265108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6266108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6267108a6481SCindy Lufi 6268042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6269042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6270042cea27SGongleifi 6271fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6272fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 62735fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 62745fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 62755fe97d88SStefano Garzarella fi 6276fc0b9b0eSStefan Hajnoczifi 6277299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6278299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6279299e6f19SPaolo Bonzinifi 6280e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6281e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6282e6a74868SMarc-André Lureaufi 6283108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6284108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6285108a6481SCindy Lufi 628698fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 628798fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 628898fc1adaSDr. David Alan Gilbertfi 6289bf9298b9Saliguoriif test "$iovec" = "yes" ; then 62902358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6291bf9298b9Saliguorifi 6292ceb42de8Saliguoriif test "$preadv" = "yes" ; then 62932358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6294ceb42de8Saliguorifi 6295a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6296a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6297a40161cbSPaolo Bonzinifi 6298dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6299dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6300dcc38d1cSMarcelo Tosattifi 6301d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6302d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6303d339d766SRichard W.M. Jonesfi 63041badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 63059195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 63069195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 63079195b2c2SStefan Weil fi 6308b3f6ea7eSPaolo Bonzinifi 63095f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 63105f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 63115f6b9e8fSBlue Swirlfi 6312e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6313e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6314e78815a5SAndreas Färberfi 6315e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6316e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6317e78815a5SAndreas Färberfi 63189bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 63199bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 63209bc5a719SAndreas Gustafssonfi 6321cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6322cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 63232634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 63242634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6325cd4ec0b4SGerd Hoffmannfi 6326cd4ec0b4SGerd Hoffmann 63277b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 63287b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 63297b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 63307b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6331111a38b0SRobert Relyeafi 6332111a38b0SRobert Relyea 63332b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 63342b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6335b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6336b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 63372b2325ffSGerd Hoffmannfi 63382b2325ffSGerd Hoffmann 633969354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 634069354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6341cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6342cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 634369354a83SHans de Goedefi 634469354a83SHans de Goede 6345da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6346da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6347de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6348da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6349014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6350014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6351014cb152SGerd Hoffmann fi 635220ff075bSMichael Wallefi 635320ff075bSMichael Walle 6354d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6355d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6356d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6357d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6358d52c454aSMarc-André Lureaufi 6359d52c454aSMarc-André Lureau 6360d52c454aSMarc-André Lureau 636199f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 636299f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 636399f2dbd3SLiang Lifi 636499f2dbd3SLiang Li 63656b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 63666b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 63676b8cd447SRobert Hoofi 63686b8cd447SRobert Hoo 6369607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6370607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6371708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6372607dacd0Sqiaonuohanfi 6373607dacd0Sqiaonuohan 6374607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6375607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6376708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6377607dacd0Sqiaonuohanfi 6378607dacd0Sqiaonuohan 63796b383c08SPeter Wuif test "$bzip2" = "yes" ; then 63806b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 63816b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 63826b383c08SPeter Wufi 63836b383c08SPeter Wu 638483bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 638583bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 638683bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 638783bc1f97SJulio Faraccofi 638883bc1f97SJulio Faracco 63893a678481SJuan Quintelaif test "$zstd" = "yes" ; then 63903a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 63915e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 63925e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 63933a678481SJuan Quintelafi 63943a678481SJuan Quintela 6395c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6396484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 63976ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 63986ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6399c589b249SRonnie Sahlbergfi 6400c589b249SRonnie Sahlberg 64016542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6402484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 64034be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 64046542aa9cSPeter Lievenfi 64056542aa9cSPeter Lieven 6406f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6407f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6408c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6409c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6410f794573eSEduardo Otubofi 6411f794573eSEduardo Otubo 641283fb7adfSbellard# XXX: suppress that 64137d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 64142358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 64157d3505c5Sbellardfi 64167d3505c5Sbellard 64173556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 64183556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 64193556c233SPaolo Bonzinifi 6420f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6421484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 64226ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6423f27aaf4bSChristian Brunnerfi 642420ff6c80SAnthony Liguori 64257c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 642670c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 642770c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 642870c60c08SStefan Hajnoczielse 642970c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 643070c60c08SStefan Hajnoczifi 6431d0e2fce5SAneesh Kumar K.V 64327d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 64337d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 64347d992e4dSPeter Lievenfi 64357d992e4dSPeter Lieven 6436f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6437f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6438f0d92b56SLongpeng(Mike)fi 6439f0d92b56SLongpeng(Mike) 6440d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6441d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6442d2042378SAneesh Kumar K.Vfi 6443d2042378SAneesh Kumar K.V 6444e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6445e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6446e06a765eSHarsh Prateek Borafi 6447e06a765eSHarsh Prateek Bora 64483f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 64493f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 64503f4349dcSKevin Wolffi 64513f4349dcSKevin Wolf 6452d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6453d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6454d83414e1SMarc-André Lureaufi 6455d83414e1SMarc-André Lureau 64560aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 64570aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 64580aebab04SLingfeng Yangfi 64590aebab04SLingfeng Yang 64608ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 64618ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 64628ab1bf12SLuiz Capitulinofi 64638ab1bf12SLuiz Capitulino 646476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 646576a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 646676a347e1SRichard Hendersonfi 646776a347e1SRichard Henderson 6468f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6469f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6470f540166bSRichard Hendersonfi 6471f540166bSRichard Henderson 64727ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 64737ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 64747ebee43eSRichard Hendersonfi 64757ebee43eSRichard Henderson 6476e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6477e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6478e6cd4bb5SRichard Hendersonfi 6479e6cd4bb5SRichard Henderson 6480df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6481df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6482df79b996SRichard Hendersonfi 6483df79b996SRichard Henderson 6484db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6485db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6486db8aaae8SRichard Hendersonfi 6487db8aaae8SRichard Henderson 64881e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 64891e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 64901e6e9acaSRichard Hendersonfi 64911e6e9acaSRichard Henderson 6492eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6493484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 64946ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 64956ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6496eb100396SBharata B Raofi 6497eb100396SBharata B Rao 6498d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6499d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6500d85fa9ebSJeff Codyfi 6501d85fa9ebSJeff Cody 65020c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 65030c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 65040c14fb47SBharata B Raofi 65050c14fb47SBharata B Rao 6506df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6507df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6508df3a429aSNiels de Vosfi 6509df3a429aSNiels de Vos 65107c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 65117c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 65127c815372SBharata B Raofi 65137c815372SBharata B Rao 6514e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6515e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6516e014dbe7SPrasanna Kumar Kaleverfi 6517e014dbe7SPrasanna Kumar Kalever 65180e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 65190e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 65200e3b891fSNiels de Vosfi 65210e3b891fSNiels de Vos 6522b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6523484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6524b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6525b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 65260a12ec87SRichard W.M. Jonesfi 65270a12ec87SRichard W.M. Jones 6528ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6529ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6530ed1701c6SDr. David Alan Gilbertfi 6531ed1701c6SDr. David Alan Gilbert 65323b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 65333cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 65343b8acc11SPaolo Bonzinifi 65353b8acc11SPaolo Bonzini 65365b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 65375b808275SLluís Vilanovaif have_backend "nop"; then 65386d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 653922890ab5SPrerna Saxenafi 65405b808275SLluís Vilanovaif have_backend "simple"; then 65416d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 65426d8a764eSLluís # Set the appropriate trace file. 6543953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 65449410b56cSPrerna Saxenafi 6545ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6546ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 65476d8a764eSLluísfi 65485b808275SLluís Vilanovaif have_backend "ust"; then 65496d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6550a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6551a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 65526d8a764eSLluísfi 65535b808275SLluís Vilanovaif have_backend "dtrace"; then 65546d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 65556d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 65566d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 65576d8a764eSLluís fi 6558c276b17dSDaniel P. Berrangefi 65595b808275SLluís Vilanovaif have_backend "ftrace"; then 6560781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6561781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6562781e9545SEiichi Tsukata else 656321684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6564781e9545SEiichi Tsukata fi 6565781e9545SEiichi Tsukatafi 65660a852417SPaul Durrantif have_backend "syslog"; then 65670a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 65680a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 65690a852417SPaul Durrant else 65700a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 65710a852417SPaul Durrant fi 65720a852417SPaul Durrantfi 65739410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 65749410b56cSPrerna Saxena 65752da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 65762da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6577392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 65782da776dbSMichael R. Hinesfi 65792da776dbSMichael R. Hines 658021ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 658121ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 658221ab34c9SMarcel Apfelbaumfi 658321ab34c9SMarcel Apfelbaum 6584575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6585575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6586575b22b1SLaurent Vivierfi 6587575b22b1SLaurent Vivier 6588ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6589ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6590ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6591ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6592ed279a06SKlim Kireevfi 6593ed279a06SKlim Kireev 6594a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6595a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6596a6b1d4c0SChanglong Xiefi 6597a6b1d4c0SChanglong Xie 65986a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 65996a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 66006a02c806SStefan Hajnoczifi 66016a02c806SStefan Hajnoczi 66024d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 66034d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 66044d04351fSChristopher Covingtonfi 66054d04351fSChristopher Covington 660649e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 660749e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 660849e00a18SAndreas Grapentinfi 660949e00a18SAndreas Grapentin 6610e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6611e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6612e674605fSTomáš Golembiovskýfi 6613db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6614db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6615db1ed1abSRichard Hendersonfi 6616e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6617e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6618e0580342SKamil Rytarowskifi 6619ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6620ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6621ba59fb77SPaolo Bonzinifi 6622e0580342SKamil Rytarowski 66235c312079SDr. David Alan Gilbert# Hold two types of flag: 66245c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 66255c312079SDr. David Alan Gilbert# a thread we have a handle to 6626479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 66275c312079SDr. David Alan Gilbert# platform 6628479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 66295c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6630479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6631479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6632479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6633479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 66345c312079SDr. David Alan Gilbertfi 66355c312079SDr. David Alan Gilbert 663617824406SJunyan Heif test "$libpmem" = "yes" ; then 663717824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6638c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6639c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 664017824406SJunyan Hefi 664117824406SJunyan He 664221b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 664321b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6644c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 664521b2eca6SJingqi Liufi 664621b2eca6SJingqi Liu 66472f740136SJeff Codyif test "$bochs" = "yes" ; then 66482f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 66492f740136SJeff Codyfi 66502f740136SJeff Codyif test "$cloop" = "yes" ; then 66512f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 66522f740136SJeff Codyfi 66532f740136SJeff Codyif test "$dmg" = "yes" ; then 66542f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 66552f740136SJeff Codyfi 66562f740136SJeff Codyif test "$qcow1" = "yes" ; then 66572f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 66582f740136SJeff Codyfi 66592f740136SJeff Codyif test "$vdi" = "yes" ; then 66602f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 66612f740136SJeff Codyfi 66622f740136SJeff Codyif test "$vvfat" = "yes" ; then 66632f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 66642f740136SJeff Codyfi 66652f740136SJeff Codyif test "$qed" = "yes" ; then 66662f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 66672f740136SJeff Codyfi 66682f740136SJeff Codyif test "$parallels" = "yes" ; then 66692f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 66702f740136SJeff Codyfi 66712f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6672e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 66732f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 66742f740136SJeff Codyfi 6675c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 6676c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 6677c9c8b88fSDavid CARLIERfi 6678195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6679195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6680195588ccSDavid CARLIERfi 6681adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 668254c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 668354c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 668454c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6685086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 668654c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 668754c9e41dSAlexander Bulekov else 668854c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 668954c9e41dSAlexander Bulekov fi 6690adc28027SAlexander Bulekovfi 66912f740136SJeff Cody 669240e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 669340e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 669426fffe29SEmilio G. Cota # Copy the export object list to the build dir 669526fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 669626fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 669726fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 669826fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 669926fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 670026fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 670126fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 670226fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 670326fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 670426fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 670526fffe29SEmilio G. Cota else 670626fffe29SEmilio G. Cota error_exit \ 670726fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 670826fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 670926fffe29SEmilio G. Cota fi 671040e8c6f4SAlex Bennéefi 671140e8c6f4SAlex Bennée 6712f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6713f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6714f48e590aSAlex Bennéefi 6715f48e590aSAlex Bennée 671654e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 671754e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 671854e7aac0SAlexey Krasikovfi 671954e7aac0SAlexey Krasikov 672098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6721804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6722c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 672339d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6724a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 672509e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6726804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6727a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6728859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6729a31a8642SMichael S. Tsirkinfi 673083f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 67313c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6732804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 673345d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6734cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 67355f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 67363dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6737804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6738804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 67399f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 67404852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6741daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 67429fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 674346eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6744a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 674511cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6746a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6747a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 67488a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6749db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 6750e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6751804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6752484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6753f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 675490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 675590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 67561d728c39SBlue Swirlif test "$gcov" = "yes" ; then 67571d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 67581d728c39SBlue Swirlfi 6759804edf29SJuan Quintela 6760adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6761adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6762adc28027SAlexander Bulekovfi 676354c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 67643efac6ebSTomáš Golembiovský 6765b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6766b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6767b767d257SMarek Marczykowski-Góreckifi 6768b767d257SMarek Marczykowski-Górecki 67696efd7517SPeter Maydell# use included Linux headers 67706efd7517SPeter Maydellif test "$linux" = "yes" ; then 6771a307beb6SAndreas Färber mkdir -p linux-headers 67726efd7517SPeter Maydell case "$cpu" in 6773c72b26ecSRichard Henderson i386|x86_64|x32) 677408312a63SPeter Maydell linux_arch=x86 67756efd7517SPeter Maydell ;; 6776f8378accSRichard Henderson ppc|ppc64|ppc64le) 677708312a63SPeter Maydell linux_arch=powerpc 67786efd7517SPeter Maydell ;; 67796efd7517SPeter Maydell s390x) 678008312a63SPeter Maydell linux_arch=s390 678108312a63SPeter Maydell ;; 67821f080313SClaudio Fontana aarch64) 67831f080313SClaudio Fontana linux_arch=arm64 67841f080313SClaudio Fontana ;; 6785222e7d11SSanjay Lal mips64) 6786222e7d11SSanjay Lal linux_arch=mips 6787222e7d11SSanjay Lal ;; 678808312a63SPeter Maydell *) 678908312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 679008312a63SPeter Maydell linux_arch="$cpu" 67916efd7517SPeter Maydell ;; 67926efd7517SPeter Maydell esac 679308312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 679408312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 679508312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 679608312a63SPeter Maydell fi 67976efd7517SPeter Maydellfi 67986efd7517SPeter Maydell 679997a847bcSbellardfor target in $target_list; do 680097a847bcSbellard target_dir="$target" 680189138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 680297a847bcSbellard mkdir -p $target_dir 6803fdb75aefSPaolo Bonzini case $target in 6804fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6805fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 68062408a527Saurel32 esac 680756aebc89Spbrookdone 68087d13299dSbellard 6809765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6810fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6811fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6812fdb75aefSPaolo Bonzinifi 6813a540f158SPeter Crosthwaite 6814a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6815a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6816ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6817a99d57bbSWanlong Gaofi 6818a99d57bbSWanlong Gao 6819fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6820fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6821fd0e6053SJohn Snowfi 6822fd0e6053SJohn Snow 68231e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 68241e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 68251e4f6065SDaniele Buonofi 68261e4f6065SDaniele Buono 6827e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6828e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6829e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6830e29e5c6eSPeter Maydell# (these can be both files and directories). 6831e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6832e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6833e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6834e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6835e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6836e29e5c6eSPeter Maydell# directory and symlink the directory instead. 683709db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 683809db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 683909db9b9dSGerd Hoffmann# a "make distclean" in between. 68401cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 68411cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6842b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6843744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 68448db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6845c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 68462038f8c8SPaolo BonziniLINKS="Makefile" 6847e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 68483941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6849ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6850e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 68518db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6852e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6853e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 685439950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 685539950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 68568f8fd9edSCleber RosaLINKS="$LINKS python" 6857c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 685809db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6859753d11f2SRichard Hendersonfor bios_file in \ 6860753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 68613a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6862225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6863753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6864753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6865e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6866753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 68674e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 686826ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6869753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6870753d11f2SRichard Hendersondo 6871e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 68727ea78b74SJan Kiszkadone 6873d1807a4fSPaolo Bonzinimkdir -p $DIRS 6874e29e5c6eSPeter Maydellfor f in $LINKS ; do 68750f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6876f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6877f9245e10SPeter Maydell fi 68787d13299dSbellarddone 687909db9b9dSGerd Hoffmannfor f in $UNLINK ; do 688009db9b9dSGerd Hoffmann if [ -L "$f" ]; then 688109db9b9dSGerd Hoffmann rm -f "$f" 688209db9b9dSGerd Hoffmann fi 688309db9b9dSGerd Hoffmanndone 68841ad2134fSPaul Brook 68852038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 68862038f8c8SPaolo Bonzini export $i 68872038f8c8SPaolo Bonzinidone 6888afc3a8f9SAlex Bennéeexport target_list source_path use_containers 68892038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 68902038f8c8SPaolo Bonzini 6891c34ebfdcSAnthony Liguori# temporary config to build submodules 68928db2a4fdSGerd Hoffmannfor rom in seabios; do 6893c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 689437116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6895c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6896cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 68975f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6898c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6899c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 69003dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6901c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6902a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6903c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 69049f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6905c34ebfdcSAnthony Liguoridone 6906c34ebfdcSAnthony Liguori 690776c7560aSMax Reitz# set up qemu-iotests in this build directory 690876c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 690976c7560aSMax Reitz 691076c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 691176c7560aSMax Reitzecho >> "$iotests_common_env" 691276c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 691376c7560aSMax Reitz 6914a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6915fc929892SMarc-André Lureaucross="config-meson.cross.new" 6916fc929892SMarc-André Lureaumeson_quote() { 691747b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6918fc929892SMarc-André Lureau} 6919fc929892SMarc-André Lureau 6920fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6921fc929892SMarc-André Lureauecho "[properties]" >> $cross 6922fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 692347b30835SPaolo Bonziniecho "[built-in options]" >> $cross 692447b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 692547b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 692647b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 692747b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6928fc929892SMarc-André Lureauecho "[binaries]" >> $cross 692947b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 693047b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 693147b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 693247b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 693347b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 693447b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6935e8178514SPaolo Bonziniif has $sdl2_config; then 693647b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6937e8178514SPaolo Bonzinifi 693847b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 693947b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6940fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6941fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6942fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6943fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6944fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6945fc929892SMarc-André Lureau fi 6946853b4bafSThomas Huth if test "$linux" = "yes" ; then 6947853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6948853b4bafSThomas Huth fi 6949fc929892SMarc-André Lureau case "$ARCH" in 6950fc929892SMarc-André Lureau i386|x86_64) 6951fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6952fc929892SMarc-André Lureau ;; 6953fc929892SMarc-André Lureau ppc64le) 6954fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6955fc929892SMarc-André Lureau ;; 6956fc929892SMarc-André Lureau *) 6957fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6958fc929892SMarc-André Lureau ;; 6959fc929892SMarc-André Lureau esac 6960fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6961fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6962fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6963fc929892SMarc-André Lureau else 6964fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6965fc929892SMarc-André Lureau fi 6966fc929892SMarc-André Lureauelse 6967fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6968fc929892SMarc-André Lureaufi 6969fc929892SMarc-André Lureaumv $cross config-meson.cross 6970fc929892SMarc-André Lureau 6971a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6972a5cb7c5aSPaolo Bonziniunset staticpic 6973a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6974a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6975a5cb7c5aSPaolo Bonzinifi 697609e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6977d17f305aSPaolo Bonzini --prefix "$prefix" \ 6978d17f305aSPaolo Bonzini --libdir "$libdir" \ 6979d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6980d17f305aSPaolo Bonzini --bindir "$bindir" \ 6981d17f305aSPaolo Bonzini --includedir "$includedir" \ 6982d17f305aSPaolo Bonzini --datadir "$datadir" \ 6983d17f305aSPaolo Bonzini --mandir "$mandir" \ 6984d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 698516bf7a33SPaolo Bonzini --localedir "$localedir" \ 6986d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6987d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 698816bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 698973f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6990a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6991a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6992a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6993a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6994da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6995a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6996bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 6997deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 69981badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 69991badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 7000b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 7001a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 7002cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 7003fbb4121dSPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ 70045c53015aSPaolo Bonzini -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 7005c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 7006*e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 7007fc929892SMarc-André Lureau $cross_arg \ 7008a5665051SPaolo Bonzini "$PWD" "$source_path" 7009a5665051SPaolo Bonzini 7010a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 7011a5665051SPaolo Bonzini error_exit "meson setup failed" 7012a5665051SPaolo Bonzinifi 7013a5665051SPaolo Bonzinifi 7014a5665051SPaolo Bonzini 70152d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 70162d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 70172d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 70182d838d9bSAlex Bennée echo " features: ${deprecated_features}" 70192d838d9bSAlex Bennéefi 70202d838d9bSAlex Bennée 7021dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 7022dc655404SMichael S. Tsirkincat <<EOD >config.status 7023dc655404SMichael S. Tsirkin#!/bin/sh 7024dc655404SMichael S. Tsirkin# Generated by configure. 7025dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 7026dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 7027dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 7028dc655404SMichael S. TsirkinEOD 7029e811da7fSDaniel P. Berrangé 7030e811da7fSDaniel P. Berrangépreserve_env() { 7031e811da7fSDaniel P. Berrangé envname=$1 7032e811da7fSDaniel P. Berrangé 7033e811da7fSDaniel P. Berrangé eval envval=\$$envname 7034e811da7fSDaniel P. Berrangé 7035e811da7fSDaniel P. Berrangé if test -n "$envval" 7036e811da7fSDaniel P. Berrangé then 7037e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 7038e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 7039e811da7fSDaniel P. Berrangé else 7040e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 7041e811da7fSDaniel P. Berrangé fi 7042e811da7fSDaniel P. Berrangé} 7043e811da7fSDaniel P. Berrangé 7044e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 7045e811da7fSDaniel P. Berrangé# features/build target configure will detect 7046e811da7fSDaniel P. Berrangépreserve_env AR 7047e811da7fSDaniel P. Berrangépreserve_env AS 7048e811da7fSDaniel P. Berrangépreserve_env CC 7049e811da7fSDaniel P. Berrangépreserve_env CPP 7050e811da7fSDaniel P. Berrangépreserve_env CXX 7051e811da7fSDaniel P. Berrangépreserve_env INSTALL 7052e811da7fSDaniel P. Berrangépreserve_env LD 7053e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 7054e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 7055e811da7fSDaniel P. Berrangépreserve_env MAKE 7056e811da7fSDaniel P. Berrangépreserve_env NM 7057e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 7058e811da7fSDaniel P. Berrangépreserve_env PATH 7059e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 7060e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 7061e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 7062e811da7fSDaniel P. Berrangépreserve_env PYTHON 7063e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 7064e811da7fSDaniel P. Berrangépreserve_env SMBD 7065e811da7fSDaniel P. Berrangépreserve_env STRIP 7066e811da7fSDaniel P. Berrangépreserve_env WINDRES 7067e811da7fSDaniel P. Berrangé 7068dc655404SMichael S. Tsirkinprintf "exec" >>config.status 7069a5665051SPaolo Bonzinifor i in "$0" "$@"; do 7070a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 7071a5665051SPaolo Bonzinidone 7072cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 7073dc655404SMichael S. Tsirkinchmod +x config.status 7074dc655404SMichael S. Tsirkin 70758cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7076