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="" 331d88618f7SStefan Hajnoczivhost_user="no" 332e5e856c1SStefan 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 $targetos in 71967b915a5SbellardMINGW32*) 72067b915a5Sbellard mingw32="yes" 7213cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 722307119e7SGerd Hoffmann if check_include dsound.h; then 7233cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 724307119e7SGerd Hoffmann else 725307119e7SGerd Hoffmann audio_drv_list="" 726307119e7SGerd Hoffmann fi 727898be3e0SPeter Maydell supported_os="yes" 728fb648e9cSDaniel P. Berrangé pie="no" 72967b915a5Sbellard;; 7305c40d2bdSthsGNU/kFreeBSD) 731a167ba50SAurelien Jarno bsd="yes" 7326a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7330bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7345c40d2bdSths;; 7357d3505c5SbellardFreeBSD) 7367d3505c5Sbellard bsd="yes" 7370db4a067SPaolo Bonzini make="${MAKE-gmake}" 7386a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7390bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 740f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 74158952137SVincenzo Maffione netmap="" # enable netmap autodetect 7427d3505c5Sbellard;; 743c5e97233Sblueswir1DragonFly) 744c5e97233Sblueswir1 bsd="yes" 7450db4a067SPaolo Bonzini make="${MAKE-gmake}" 7466a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7470bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 748c5e97233Sblueswir1;; 7497d3505c5SbellardNetBSD) 7507d3505c5Sbellard bsd="yes" 7510db4a067SPaolo Bonzini make="${MAKE-gmake}" 7526a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7530bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7548ef92a88Sblueswir1 oss_lib="-lossaudio" 7557d3505c5Sbellard;; 7567d3505c5SbellardOpenBSD) 7577d3505c5Sbellard bsd="yes" 7580db4a067SPaolo Bonzini make="${MAKE-gmake}" 759f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7600bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7617d3505c5Sbellard;; 76283fb7adfSbellardDarwin) 76383fb7adfSbellard bsd="yes" 76483fb7adfSbellard darwin="yes" 7651b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 766a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 767db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7681b0f9cc2Saliguori fi 769b4e312e9SPaolo Bonzini cocoa="enabled" 7706a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 77114382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 772db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 773a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 774a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 775a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 77683fb7adfSbellard;; 777ec530c81SbellardSunOS) 778ec530c81Sbellard solaris="yes" 7790db4a067SPaolo Bonzini make="${MAKE-gmake}" 780e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7816b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7826a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7836b4d2ba1Sths fi 784c2de5c91Smalc audio_possible_drivers="oss sdl" 785d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 786d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 787d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 788d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 789ec530c81Sbellard;; 790179cf400SAndreas FärberHaiku) 791179cf400SAndreas Färber haiku="yes" 792cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 793179cf400SAndreas Färber;; 794898be3e0SPeter MaydellLinux) 7957183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7960bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7975327cf48Sbellard linux="yes" 798831b7825Sths linux_user="yes" 799d88618f7SStefan Hajnoczi vhost_user="yes" 800898be3e0SPeter Maydell;; 8017d13299dSbellardesac 8027d13299dSbellard 8037d3505c5Sbellardif [ "$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 ;; 1250e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1251bc15e44cSStefan Hajnoczi ;; 1252e5e856c1SStefan 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 > $TMPC <<EOF 2329195588ccSDavid CARLIER#include <sys/mman.h> 2330195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2331195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2332195588ccSDavid CARLIER} 2333195588ccSDavid CARLIEREOF 2334195588ccSDavid CARLIERif compile_prog "" "" ; then 2335195588ccSDavid CARLIER have_mlockall=yes 2336195588ccSDavid CARLIERelse 2337195588ccSDavid CARLIER have_mlockall=no 2338195588ccSDavid CARLIERfi 2339195588ccSDavid CARLIER 2340299e6f19SPaolo Bonzini######################################### 2341299e6f19SPaolo Bonzini# vhost interdependencies and host support 2342299e6f19SPaolo Bonzini 2343299e6f19SPaolo Bonzini# vhost backends 2344d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2345d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2346299e6f19SPaolo Bonzinifi 2347108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2348108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2349108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2350108a6481SCindy Lufi 2351299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2352299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2353299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2354299e6f19SPaolo Bonzinifi 2355299e6f19SPaolo Bonzini 2356299e6f19SPaolo Bonzini# vhost-kernel devices 2357299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2358299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2359299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2360299e6f19SPaolo Bonzinifi 2361299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2362299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2363299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2364299e6f19SPaolo Bonzinifi 2365299e6f19SPaolo Bonzini 2366299e6f19SPaolo Bonzini# vhost-user backends 2367299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2368299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2369299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2370299e6f19SPaolo Bonzinifi 2371299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2372299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2373299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2374299e6f19SPaolo Bonzinifi 237598fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 237698fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 237798fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 237898fc1adaSDr. David Alan Gilbertfi 2379108a6481SCindy Lu#vhost-vdpa backends 2380108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2381108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2382108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2383108a6481SCindy Lufi 2384299e6f19SPaolo Bonzini 238540bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2386299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2387299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 238840bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2389299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2390299e6f19SPaolo Bonzinifi 2391299e6f19SPaolo Bonzini 2392015a33bdSGonglei########################################## 2393779ab5e3SStefan Weil# pkg-config probe 2394779ab5e3SStefan Weil 2395779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 239676ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2397779ab5e3SStefan Weilfi 2398779ab5e3SStefan Weil 2399779ab5e3SStefan Weil########################################## 2400b0a47e79SJuan Quintela# NPTL probe 2401b0a47e79SJuan Quintela 240224cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2403bd0c5661Spbrook cat > $TMPC <<EOF 2404bd0c5661Spbrook#include <sched.h> 240530813ceaSpbrook#include <linux/futex.h> 2406182eacc0SStefan Weilint main(void) { 2407bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2408bd0c5661Spbrook#error bork 2409bd0c5661Spbrook#endif 2410182eacc0SStefan Weil return 0; 2411bd0c5661Spbrook} 2412bd0c5661SpbrookEOF 241324cb36a6SPeter Maydell if ! compile_object ; then 241421684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2415b0a47e79SJuan Quintela fi 2416bd0c5661Spbrookfi 2417bd0c5661Spbrook 2418ac62922eSbalrog########################################## 2419607dacd0Sqiaonuohan# lzo check 2420607dacd0Sqiaonuohan 2421607dacd0Sqiaonuohanif test "$lzo" != "no" ; then 2422607dacd0Sqiaonuohan cat > $TMPC << EOF 2423607dacd0Sqiaonuohan#include <lzo/lzo1x.h> 2424607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; } 2425607dacd0SqiaonuohanEOF 2426607dacd0Sqiaonuohan if compile_prog "" "-llzo2" ; then 2427708eab42SMarc-André Lureau lzo_libs="-llzo2" 2428b25c9dffSStefan Weil lzo="yes" 2429b25c9dffSStefan Weil else 2430b25c9dffSStefan Weil if test "$lzo" = "yes"; then 2431b25c9dffSStefan Weil feature_not_found "liblzo2" "Install liblzo2 devel" 2432b25c9dffSStefan Weil fi 2433b25c9dffSStefan Weil lzo="no" 2434b25c9dffSStefan Weil fi 2435607dacd0Sqiaonuohanfi 2436607dacd0Sqiaonuohan 2437607dacd0Sqiaonuohan########################################## 2438607dacd0Sqiaonuohan# snappy check 2439607dacd0Sqiaonuohan 2440607dacd0Sqiaonuohanif test "$snappy" != "no" ; then 2441607dacd0Sqiaonuohan cat > $TMPC << EOF 2442607dacd0Sqiaonuohan#include <snappy-c.h> 2443607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; } 2444607dacd0SqiaonuohanEOF 2445607dacd0Sqiaonuohan if compile_prog "" "-lsnappy" ; then 2446708eab42SMarc-André Lureau snappy_libs='-lsnappy' 2447b25c9dffSStefan Weil snappy="yes" 2448b25c9dffSStefan Weil else 2449b25c9dffSStefan Weil if test "$snappy" = "yes"; then 2450b25c9dffSStefan Weil feature_not_found "libsnappy" "Install libsnappy devel" 2451b25c9dffSStefan Weil fi 2452b25c9dffSStefan Weil snappy="no" 2453b25c9dffSStefan Weil fi 2454607dacd0Sqiaonuohanfi 2455607dacd0Sqiaonuohan 2456607dacd0Sqiaonuohan########################################## 24576b383c08SPeter Wu# bzip2 check 24586b383c08SPeter Wu 24596b383c08SPeter Wuif test "$bzip2" != "no" ; then 24606b383c08SPeter Wu cat > $TMPC << EOF 24616b383c08SPeter Wu#include <bzlib.h> 24626b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; } 24636b383c08SPeter WuEOF 24646b383c08SPeter Wu if compile_prog "" "-lbz2" ; then 24656b383c08SPeter Wu bzip2="yes" 24666b383c08SPeter Wu else 24676b383c08SPeter Wu if test "$bzip2" = "yes"; then 24686b383c08SPeter Wu feature_not_found "libbzip2" "Install libbzip2 devel" 24696b383c08SPeter Wu fi 24706b383c08SPeter Wu bzip2="no" 24716b383c08SPeter Wu fi 24726b383c08SPeter Wufi 24736b383c08SPeter Wu 24746b383c08SPeter Wu########################################## 247583bc1f97SJulio Faracco# lzfse check 247683bc1f97SJulio Faracco 247783bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then 247883bc1f97SJulio Faracco cat > $TMPC << EOF 247983bc1f97SJulio Faracco#include <lzfse.h> 248083bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; } 248183bc1f97SJulio FaraccoEOF 248283bc1f97SJulio Faracco if compile_prog "" "-llzfse" ; then 248383bc1f97SJulio Faracco lzfse="yes" 248483bc1f97SJulio Faracco else 248583bc1f97SJulio Faracco if test "$lzfse" = "yes"; then 248683bc1f97SJulio Faracco feature_not_found "lzfse" "Install lzfse devel" 248783bc1f97SJulio Faracco fi 248883bc1f97SJulio Faracco lzfse="no" 248983bc1f97SJulio Faracco fi 249083bc1f97SJulio Faraccofi 249183bc1f97SJulio Faracco 249283bc1f97SJulio Faracco########################################## 24933a678481SJuan Quintela# zstd check 24943a678481SJuan Quintela 24953a678481SJuan Quintelaif test "$zstd" != "no" ; then 2496297254c7SJuan Quintela libzstd_minver="1.4.0" 2497297254c7SJuan Quintela if $pkg_config --atleast-version=$libzstd_minver libzstd ; then 24983a678481SJuan Quintela zstd_cflags="$($pkg_config --cflags libzstd)" 24993a678481SJuan Quintela zstd_libs="$($pkg_config --libs libzstd)" 25003a678481SJuan Quintela zstd="yes" 25013a678481SJuan Quintela else 25023a678481SJuan Quintela if test "$zstd" = "yes" ; then 25033a678481SJuan Quintela feature_not_found "libzstd" "Install libzstd devel" 25043a678481SJuan Quintela fi 25053a678481SJuan Quintela zstd="no" 25063a678481SJuan Quintela fi 25073a678481SJuan Quintelafi 25083a678481SJuan Quintela 25093a678481SJuan Quintela########################################## 2510f794573eSEduardo Otubo# libseccomp check 2511f794573eSEduardo Otubo 2512f794573eSEduardo Otuboif test "$seccomp" != "no" ; then 25133e684455SMichael Strosaker libseccomp_minver="2.3.0" 251425ed0eccSHelge Deller if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then 2515c3883e1fSFam Zheng seccomp_cflags="$($pkg_config --cflags libseccomp)" 2516c3883e1fSFam Zheng seccomp_libs="$($pkg_config --libs libseccomp)" 2517f794573eSEduardo Otubo seccomp="yes" 2518f794573eSEduardo Otubo else 2519f794573eSEduardo Otubo if test "$seccomp" = "yes" ; then 2520693e5910SAndrew Jones feature_not_found "libseccomp" \ 2521693e5910SAndrew Jones "Install libseccomp devel >= $libseccomp_minver" 2522896848f0SEduardo Otubo fi 2523e84d5956SYann E. MORIN seccomp="no" 2524f794573eSEduardo Otubo fi 2525f794573eSEduardo Otubofi 25263bd40ec7SPaolo Bonzini 2527f794573eSEduardo Otubo########################################## 2528e37630caSaliguori# xen probe 2529e37630caSaliguori 25301badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2531c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2532c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2533c1cdd9d5SJuergen Gross # to obtain all needed flags. 2534c1cdd9d5SJuergen Gross 2535c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2536c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2537c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2538c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25391badb709SPaolo Bonzini xen=enabled 25405b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2541c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 254258ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 254358ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 254458ea9a7aSAnthony PERARD fi 2545582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2546582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2547c1cdd9d5SJuergen Gross else 2548c1cdd9d5SJuergen Gross 25495b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2550d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2551d5b93ddfSAnthony PERARD 255250ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 255350ced5b3SStefan Weil # If no, we are done and there is no Xen support. 255450ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 255550ced5b3SStefan Weil 255650ced5b3SStefan Weil # Xen (any) 255750ced5b3SStefan Weil cat > $TMPC <<EOF 255850ced5b3SStefan Weil#include <xenctrl.h> 255950ced5b3SStefan Weilint main(void) { 256050ced5b3SStefan Weil return 0; 256150ced5b3SStefan Weil} 256250ced5b3SStefan WeilEOF 256350ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 256450ced5b3SStefan Weil # Xen not found 25651badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 256621684af0SStewart Smith feature_not_found "xen" "Install xen devel" 256750ced5b3SStefan Weil fi 25681badb709SPaolo Bonzini xen=disabled 256950ced5b3SStefan Weil 2570d5b93ddfSAnthony PERARD # Xen unstable 257169deef08SPeter Maydell elif 257269deef08SPeter Maydell cat > $TMPC <<EOF && 25732cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25742cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25752cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2576d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25772cbf8903SRoss Lagerwallint main(void) { 25782cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2579d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25802cbf8903SRoss Lagerwall 25812cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25822cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25832cbf8903SRoss Lagerwall 2584d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2585d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2586d3c49ebbSPaul Durrant 25872cbf8903SRoss Lagerwall return 0; 25882cbf8903SRoss Lagerwall} 25892cbf8903SRoss LagerwallEOF 25902cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25912cbf8903SRoss Lagerwall then 25922cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25932cbf8903SRoss Lagerwall xen_ctrl_version=41100 25941badb709SPaolo Bonzini xen=enabled 25952cbf8903SRoss Lagerwall elif 25962cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25975ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25985ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 259958ea9a7aSAnthony PERARD#include <xentoolcore.h> 26005ba3d756SIgor Druzhininint main(void) { 26015ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 26025ba3d756SIgor Druzhinin 26035ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 26045ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 260558ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 26065ba3d756SIgor Druzhinin 26075ba3d756SIgor Druzhinin return 0; 26085ba3d756SIgor Druzhinin} 26095ba3d756SIgor DruzhininEOF 261058ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26115ba3d756SIgor Druzhinin then 261258ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26135ba3d756SIgor Druzhinin xen_ctrl_version=41000 26141badb709SPaolo Bonzini xen=enabled 26155ba3d756SIgor Druzhinin elif 26165ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2617da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2618da8090ccSPaul Durrant#define __XEN_TOOLS__ 2619da8090ccSPaul Durrant#include <xendevicemodel.h> 2620da8090ccSPaul Durrantint main(void) { 2621da8090ccSPaul Durrant xendevicemodel_handle *xd; 2622da8090ccSPaul Durrant 2623da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2624da8090ccSPaul Durrant xendevicemodel_close(xd); 2625da8090ccSPaul Durrant 2626da8090ccSPaul Durrant return 0; 2627da8090ccSPaul Durrant} 2628da8090ccSPaul DurrantEOF 2629da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2630da8090ccSPaul Durrant then 2631da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2632f1167ee6SJuergen Gross xen_ctrl_version=40900 26331badb709SPaolo Bonzini xen=enabled 2634da8090ccSPaul Durrant elif 2635da8090ccSPaul Durrant cat > $TMPC <<EOF && 26365eeb39c2SIan Campbell/* 26375eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26385eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2639b6eb9b45SPaulina Szubarczyk * 2640b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2641b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2642b6eb9b45SPaulina Szubarczyk */ 2643b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2644b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2645b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2646b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2647b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2648b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2649b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2650b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2651b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2652b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2653b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2654b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2655b6eb9b45SPaulina Szubarczyk#endif 2656b6eb9b45SPaulina Szubarczykint main(void) { 2657b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2658b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2659b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2660b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2661b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2662b6eb9b45SPaulina Szubarczyk 2663b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2664b6eb9b45SPaulina Szubarczyk 2665b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2666b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2667b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2668b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2669b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2670b6eb9b45SPaulina Szubarczyk 2671b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2672b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2673b6eb9b45SPaulina Szubarczyk 2674b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2675b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2676b6eb9b45SPaulina Szubarczyk 2677b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2678b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2679b6eb9b45SPaulina Szubarczyk 2680b6eb9b45SPaulina Szubarczyk return 0; 2681b6eb9b45SPaulina Szubarczyk} 2682b6eb9b45SPaulina SzubarczykEOF 2683b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2684b6eb9b45SPaulina Szubarczyk then 2685f1167ee6SJuergen Gross xen_ctrl_version=40800 26861badb709SPaolo Bonzini xen=enabled 2687b6eb9b45SPaulina Szubarczyk elif 2688b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2689b6eb9b45SPaulina Szubarczyk/* 2690b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2691b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26925eeb39c2SIan Campbell */ 26935eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26945eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26955eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26965eeb39c2SIan Campbell#include <xenctrl.h> 26975eeb39c2SIan Campbell#include <xenstore.h> 26985eeb39c2SIan Campbell#include <xenevtchn.h> 26995eeb39c2SIan Campbell#include <xengnttab.h> 27005eeb39c2SIan Campbell#include <xenforeignmemory.h> 27015eeb39c2SIan Campbell#include <stdint.h> 27025eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 27035eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 27045eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 27055eeb39c2SIan Campbell#endif 27065eeb39c2SIan Campbellint main(void) { 27075eeb39c2SIan Campbell xc_interface *xc = NULL; 27085eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 27095eeb39c2SIan Campbell xenevtchn_handle *xe; 27105eeb39c2SIan Campbell xengnttab_handle *xg; 27115eeb39c2SIan Campbell 27125eeb39c2SIan Campbell xs_daemon_open(); 27135eeb39c2SIan Campbell 27145eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27155eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27165eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27175eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27185eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27195eeb39c2SIan Campbell 27205eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27215eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27225eeb39c2SIan Campbell 27235eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27245eeb39c2SIan Campbell xenevtchn_fd(xe); 27255eeb39c2SIan Campbell 27265eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27275eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27285eeb39c2SIan Campbell 27295eeb39c2SIan Campbell return 0; 27305eeb39c2SIan Campbell} 27315eeb39c2SIan CampbellEOF 27325eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27335eeb39c2SIan Campbell then 2734f1167ee6SJuergen Gross xen_ctrl_version=40701 27351badb709SPaolo Bonzini xen=enabled 2736cdadde39SRoger Pau Monne 2737cdadde39SRoger Pau Monne # Xen 4.6 2738cdadde39SRoger Pau Monne elif 2739cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2740cdadde39SRoger Pau Monne#include <xenctrl.h> 2741e108a3c1SAnthony PERARD#include <xenstore.h> 2742d5b93ddfSAnthony PERARD#include <stdint.h> 2743d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2744d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2745d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2746d5b93ddfSAnthony PERARD#endif 2747d5b93ddfSAnthony PERARDint main(void) { 2748d5b93ddfSAnthony PERARD xc_interface *xc; 2749d5b93ddfSAnthony PERARD xs_daemon_open(); 2750d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2751d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2752d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2753b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27548688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2755d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 275620a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2757d8b441a3SJan Beulich return 0; 2758d8b441a3SJan Beulich} 2759d8b441a3SJan BeulichEOF 2760d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2761d8b441a3SJan Beulich then 2762f1167ee6SJuergen Gross xen_ctrl_version=40600 27631badb709SPaolo Bonzini xen=enabled 2764d8b441a3SJan Beulich 2765d8b441a3SJan Beulich # Xen 4.5 2766d8b441a3SJan Beulich elif 2767d8b441a3SJan Beulich cat > $TMPC <<EOF && 2768d8b441a3SJan Beulich#include <xenctrl.h> 2769d8b441a3SJan Beulich#include <xenstore.h> 2770d8b441a3SJan Beulich#include <stdint.h> 2771d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2772d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2773d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2774d8b441a3SJan Beulich#endif 2775d8b441a3SJan Beulichint main(void) { 2776d8b441a3SJan Beulich xc_interface *xc; 2777d8b441a3SJan Beulich xs_daemon_open(); 2778d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2779d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2780d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2781d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2782d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27833996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27843996e85cSPaul Durrant return 0; 27853996e85cSPaul Durrant} 27863996e85cSPaul DurrantEOF 27873996e85cSPaul Durrant compile_prog "" "$xen_libs" 27883996e85cSPaul Durrant then 2789f1167ee6SJuergen Gross xen_ctrl_version=40500 27901badb709SPaolo Bonzini xen=enabled 27913996e85cSPaul Durrant 27923996e85cSPaul Durrant elif 27933996e85cSPaul Durrant cat > $TMPC <<EOF && 27943996e85cSPaul Durrant#include <xenctrl.h> 27953996e85cSPaul Durrant#include <xenstore.h> 27963996e85cSPaul Durrant#include <stdint.h> 27973996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27983996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27993996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 28003996e85cSPaul Durrant#endif 28013996e85cSPaul Durrantint main(void) { 28023996e85cSPaul Durrant xc_interface *xc; 28033996e85cSPaul Durrant xs_daemon_open(); 28043996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 28053996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 28063996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 28073996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 28083996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 28098688e065SStefano Stabellini return 0; 28108688e065SStefano Stabellini} 28118688e065SStefano StabelliniEOF 28128688e065SStefano Stabellini compile_prog "" "$xen_libs" 281369deef08SPeter Maydell then 2814f1167ee6SJuergen Gross xen_ctrl_version=40200 28151badb709SPaolo Bonzini xen=enabled 28168688e065SStefano Stabellini 2817e37630caSaliguori else 28181badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2819edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2820edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2821fc321b4bSJuan Quintela fi 28221badb709SPaolo Bonzini xen=disabled 2823e37630caSaliguori fi 2824d5b93ddfSAnthony PERARD 28251badb709SPaolo Bonzini if test "$xen" = enabled; then 2826f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2827582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28285eeb39c2SIan Campbell fi 2829d5b93ddfSAnthony PERARD fi 2830e37630caSaliguori fi 2831c1cdd9d5SJuergen Grossfi 2832e37630caSaliguori 28331badb709SPaolo Bonziniif test "$xen_pci_passthrough" != "disabled"; then 28341badb709SPaolo Bonzini if test "$xen" = "enabled" && test "$linux" = "yes"; then 28351badb709SPaolo Bonzini xen_pci_passthrough=enabled 2836eb6fda0fSAnthony PERARD else 28371badb709SPaolo Bonzini if test "$xen_pci_passthrough" = "enabled"; then 283876ad07a4SPeter Maydell error_exit "User requested feature Xen PCI Passthrough" \ 283976ad07a4SPeter Maydell " but this feature requires /sys from Linux" 2840eb6fda0fSAnthony PERARD fi 28411badb709SPaolo Bonzini xen_pci_passthrough=disabled 2842d661d9a4SJustin Terry (VM) fi 2843d661d9a4SJustin Terry (VM)fi 2844d661d9a4SJustin Terry (VM) 2845d661d9a4SJustin Terry (VM)########################################## 2846e8f3bd71SMarc-André Lureau# gettext probe 2847e8f3bd71SMarc-André Lureauif test "$gettext" != "false" ; then 2848e8f3bd71SMarc-André Lureau if has xgettext; then 2849e8f3bd71SMarc-André Lureau gettext=true 2850e8f3bd71SMarc-André Lureau else 2851e8f3bd71SMarc-André Lureau if test "$gettext" = "true" ; then 2852e8f3bd71SMarc-André Lureau feature_not_found "gettext" "Install xgettext binary" 2853e8f3bd71SMarc-André Lureau fi 2854e8f3bd71SMarc-André Lureau gettext=false 2855e8f3bd71SMarc-André Lureau fi 2856e8f3bd71SMarc-André Lureaufi 2857e8f3bd71SMarc-André Lureau 2858e8f3bd71SMarc-André Lureau########################################## 2859f676c67eSJeremy White# X11 probe 2860f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then 28618781595bSGerd Hoffmann have_x11=yes 286289138857SStefan Weil x11_cflags=$($pkg_config --cflags x11) 286389138857SStefan Weil x11_libs=$($pkg_config --libs x11) 2864f676c67eSJeremy Whitefi 2865f676c67eSJeremy White 2866f676c67eSJeremy White########################################## 2867a4ccabcfSAnthony Liguori# GTK probe 2868a4ccabcfSAnthony Liguori 28695a464e6cSPeter Xuif test "$gtk" != "no"; then 287089d85cdeSDaniel P. Berrangé gtkpackage="gtk+-3.0" 287189d85cdeSDaniel P. Berrangé gtkx11package="gtk+-x11-3.0" 28727b23d121SVolker Rümelin gtkversion="3.22.0" 2873bbbf9bfbSStefan Weil if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 287489138857SStefan Weil gtk_cflags=$($pkg_config --cflags $gtkpackage) 287589138857SStefan Weil gtk_libs=$($pkg_config --libs $gtkpackage) 287689138857SStefan Weil gtk_version=$($pkg_config --modversion $gtkpackage) 28770a337ed0SGerd Hoffmann if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 28788781595bSGerd Hoffmann need_x11=yes 2879f676c67eSJeremy White gtk_cflags="$gtk_cflags $x11_cflags" 2880f676c67eSJeremy White gtk_libs="$gtk_libs $x11_libs" 28810a337ed0SGerd Hoffmann fi 2882bbbf9bfbSStefan Weil gtk="yes" 2883bbbf9bfbSStefan Weil elif test "$gtk" = "yes"; then 28845fe309ffSGerd Hoffmann feature_not_found "gtk" "Install gtk3-devel" 2885bbbf9bfbSStefan Weil else 2886bbbf9bfbSStefan Weil gtk="no" 2887bbbf9bfbSStefan Weil fi 2888bbbf9bfbSStefan Weilfi 2889bbbf9bfbSStefan Weil 2890ddbb0d09SDaniel P. Berrange 2891ddbb0d09SDaniel P. Berrange########################################## 2892ddbb0d09SDaniel P. Berrange# GNUTLS probe 2893ddbb0d09SDaniel P. Berrange 2894ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2895a73e82efSRichard Henderson pass="no" 2896a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 289789138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 289889138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2899a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2900a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2901a73e82efSRichard Henderson write_c_skeleton 2902a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2903a73e82efSRichard Henderson pass="yes" 2904a73e82efSRichard Henderson fi 2905a73e82efSRichard Henderson fi 2906a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2907a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2908ddbb0d09SDaniel P. Berrange else 2909a73e82efSRichard Henderson gnutls="$pass" 2910ddbb0d09SDaniel P. Berrange fi 2911ddbb0d09SDaniel P. Berrangefi 2912ddbb0d09SDaniel P. Berrange 291391bfcdb0SDaniel P. Berrange 291491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 291591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2916a0722409SDaniel P. Berrangé# explicitly 291791bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 291891bfcdb0SDaniel P. Berrangethen 2919a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 292091bfcdb0SDaniel P. Berrange then 292191bfcdb0SDaniel P. Berrange gcrypt="no" 292291bfcdb0SDaniel P. Berrange fi 292391bfcdb0SDaniel P. Berrangefi 292491bfcdb0SDaniel P. Berrange 292591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 292691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2927a0722409SDaniel P. Berrangé# explicitly 292891bfcdb0SDaniel P. Berrangeif test -z "$nettle" 292991bfcdb0SDaniel P. Berrangethen 2930a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 293191bfcdb0SDaniel P. Berrange then 293291bfcdb0SDaniel P. Berrange nettle="no" 293391bfcdb0SDaniel P. Berrange fi 293491bfcdb0SDaniel P. Berrangefi 293591bfcdb0SDaniel P. Berrange 2936dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 293791bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 293891bfcdb0SDaniel P. Berrange then 293991bfcdb0SDaniel P. Berrange return 1 294091bfcdb0SDaniel P. Berrange fi 294191bfcdb0SDaniel P. Berrange 294291bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 294391bfcdb0SDaniel P. Berrange then 294489138857SStefan Weil host=$(libgcrypt-config --host) 294591bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 294691bfcdb0SDaniel P. Berrange then 294791bfcdb0SDaniel P. Berrange return 1 294891bfcdb0SDaniel P. Berrange fi 294991bfcdb0SDaniel P. Berrange fi 295091bfcdb0SDaniel P. Berrange 2951dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2952dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2953dea7a64eSDaniel P. Berrangé 2954dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2955dea7a64eSDaniel P. Berrangé then 2956dea7a64eSDaniel P. Berrangé return 1 2957dea7a64eSDaniel P. Berrangé fi 2958dea7a64eSDaniel P. Berrangé 295991bfcdb0SDaniel P. Berrange return 0 296091bfcdb0SDaniel P. Berrange} 296191bfcdb0SDaniel P. Berrange 2962a0722409SDaniel P. Berrangé 2963a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2964a73e82efSRichard Henderson pass="no" 296564dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2966a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2967a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2968a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2969a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2970a73e82efSRichard Henderson write_c_skeleton 2971a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2972a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2973a0722409SDaniel P. Berrangé gcrypt="no" 2974a0722409SDaniel P. Berrangé fi 2975a73e82efSRichard Henderson pass="yes" 2976a73e82efSRichard Henderson fi 2977a73e82efSRichard Henderson fi 2978dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2979dc2207afSDaniel P. Berrangé then 2980dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2981dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2982dc2207afSDaniel P. Berrangéint main(void) { 2983dc2207afSDaniel P. Berrangé return 0; 2984dc2207afSDaniel P. Berrangé} 2985dc2207afSDaniel P. BerrangéEOF 2986dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2987dc2207afSDaniel P. Berrangé nettle_xts=yes 2988dc2207afSDaniel P. Berrangé qemu_private_xts=no 2989dc2207afSDaniel P. Berrangé fi 2990dc2207afSDaniel P. Berrangé fi 2991a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 299264dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2993a0722409SDaniel P. Berrangé else 2994a73e82efSRichard Henderson nettle="$pass" 2995a0722409SDaniel P. Berrangé fi 2996a0722409SDaniel P. Berrangéfi 2997a0722409SDaniel P. Berrangé 299891bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2999a73e82efSRichard Henderson pass="no" 3000dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 300189138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 300289138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 3003a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 300491bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 300591bfcdb0SDaniel P. Berrange # turn breaks static builds... 300691bfcdb0SDaniel P. Berrange if test "$static" = "yes" 300791bfcdb0SDaniel P. Berrange then 300891bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 300991bfcdb0SDaniel P. Berrange fi 30101f923c70SLongpeng(Mike) 3011a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 3012a73e82efSRichard Henderson write_c_skeleton 3013a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 3014a73e82efSRichard Henderson pass="yes" 3015a73e82efSRichard Henderson fi 3016a73e82efSRichard Henderson fi 3017a73e82efSRichard Henderson if test "$pass" = "yes"; then 301837788f25SDaniel P. Berrange gcrypt="yes" 30191f923c70SLongpeng(Mike) cat > $TMPC << EOF 30201f923c70SLongpeng(Mike)#include <gcrypt.h> 30211f923c70SLongpeng(Mike)int main(void) { 30221f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 30231f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 30241f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 30251f923c70SLongpeng(Mike) return 0; 30261f923c70SLongpeng(Mike)} 30271f923c70SLongpeng(Mike)EOF 30281f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 30291f923c70SLongpeng(Mike) gcrypt_hmac=yes 30301f923c70SLongpeng(Mike) fi 3031e0576942SDaniel P. Berrangé cat > $TMPC << EOF 3032e0576942SDaniel P. Berrangé#include <gcrypt.h> 3033e0576942SDaniel P. Berrangéint main(void) { 3034e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 3035e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 3036e0576942SDaniel P. Berrangé return 0; 3037e0576942SDaniel P. Berrangé} 3038e0576942SDaniel P. BerrangéEOF 3039e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 3040e0576942SDaniel P. Berrangé gcrypt_xts=yes 3041e0576942SDaniel P. Berrangé qemu_private_xts=no 3042e0576942SDaniel P. Berrangé fi 3043a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 3044dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 304591bfcdb0SDaniel P. Berrange else 304691bfcdb0SDaniel P. Berrange gcrypt="no" 304791bfcdb0SDaniel P. Berrange fi 304862893b67SDaniel P. Berrangefi 304962893b67SDaniel P. Berrange 3050ddbb0d09SDaniel P. Berrange 305191bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 305291bfcdb0SDaniel P. Berrangethen 305391bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 305491bfcdb0SDaniel P. Berrangefi 3055ed754746SDaniel P. Berrange 30569a2fd434SDaniel P. Berrange########################################## 30579a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 30589a2fd434SDaniel P. Berrange 30599a2fd434SDaniel P. Berrangetasn1=yes 306090246037SDaniel P. Berrangetasn1_cflags="" 306190246037SDaniel P. Berrangetasn1_libs="" 30629a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 306389138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 306489138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 30659a2fd434SDaniel P. Berrangeelse 30669a2fd434SDaniel P. Berrange tasn1=no 30679a2fd434SDaniel P. Berrangefi 30689a2fd434SDaniel P. Berrange 3069ed754746SDaniel P. Berrange 3070bbbf9bfbSStefan Weil########################################## 30718953caf3SDaniel P. Berrange# PAM probe 30728953caf3SDaniel P. Berrange 30738953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 30748953caf3SDaniel P. Berrange cat > $TMPC <<EOF 30758953caf3SDaniel P. Berrange#include <security/pam_appl.h> 30768953caf3SDaniel P. Berrange#include <stdio.h> 30778953caf3SDaniel P. Berrangeint main(void) { 30788953caf3SDaniel P. Berrange const char *service_name = "qemu"; 30798953caf3SDaniel P. Berrange const char *user = "frank"; 30809c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 30818953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 30829c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 30838953caf3SDaniel P. Berrange return 0; 30848953caf3SDaniel P. Berrange} 30858953caf3SDaniel P. BerrangeEOF 30868953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 30878953caf3SDaniel P. Berrange auth_pam=yes 30888953caf3SDaniel P. Berrange else 30898953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 30908953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 30918953caf3SDaniel P. Berrange else 30928953caf3SDaniel P. Berrange auth_pam=no 30938953caf3SDaniel P. Berrange fi 30948953caf3SDaniel P. Berrange fi 30958953caf3SDaniel P. Berrangefi 30968953caf3SDaniel P. Berrange 30978953caf3SDaniel P. Berrange########################################## 3098559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket ) 3099559607eaSDaniel P. Berrange 3100559607eaSDaniel P. Berrangehave_ifaddrs_h=yes 3101559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then 3102559607eaSDaniel P. Berrange have_ifaddrs_h=no 3103559607eaSDaniel P. Berrangefi 3104559607eaSDaniel P. Berrange 3105e865b97fSChen Gang######################################### 3106e865b97fSChen Gang# libdrm check 3107e865b97fSChen Ganghave_drm_h=no 3108e865b97fSChen Gangif check_include "libdrm/drm.h" ; then 3109e865b97fSChen Gang have_drm_h=yes 3110e865b97fSChen Gangfi 3111e865b97fSChen Gang 31122a4b472cSDavid CARLIER######################################### 31132a4b472cSDavid CARLIER# sys/signal.h check 31142a4b472cSDavid CARLIERhave_sys_signal_h=no 31152a4b472cSDavid CARLIERif check_include "sys/signal.h" ; then 31162a4b472cSDavid CARLIER have_sys_signal_h=yes 31172a4b472cSDavid CARLIERfi 31182a4b472cSDavid CARLIER 3119559607eaSDaniel P. Berrange########################################## 3120bbbf9bfbSStefan Weil# VTE probe 3121bbbf9bfbSStefan Weil 3122bbbf9bfbSStefan Weilif test "$vte" != "no"; then 3123c6feff9eSCole Robinson vteminversion="0.32.0" 3124c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 3125c6feff9eSCole Robinson vtepackage="vte-2.91" 3126c6feff9eSCole Robinson else 3127528de90aSDaniel P. Berrange vtepackage="vte-2.90" 3128c6feff9eSCole Robinson fi 3129c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 313089138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 313189138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 313289138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 3133bbbf9bfbSStefan Weil vte="yes" 3134bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 3135c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 31369e04c683SStefan Weil else 3137bbbf9bfbSStefan Weil vte="no" 3138a4ccabcfSAnthony Liguori fi 3139a4ccabcfSAnthony Liguorifi 3140a4ccabcfSAnthony Liguori 3141a4ccabcfSAnthony Liguori########################################## 31422da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 31432da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 31442da776dbSMichael R. Hines cat > $TMPC <<EOF 31452da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 31462da776dbSMichael R. Hinesint main(void) { return 0; } 31472da776dbSMichael R. HinesEOF 3148ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 31492da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 31502da776dbSMichael R. Hines rdma="yes" 31512da776dbSMichael R. Hines else 31522da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 31532da776dbSMichael R. Hines error_exit \ 3154ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 31552da776dbSMichael R. Hines " Your options:" \ 3156ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 31572da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 31582da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 31592da776dbSMichael R. Hines fi 31602da776dbSMichael R. Hines rdma="no" 31612da776dbSMichael R. Hines fi 31622da776dbSMichael R. Hinesfi 31632da776dbSMichael R. Hines 316421ab34c9SMarcel Apfelbaum########################################## 316521ab34c9SMarcel Apfelbaum# PVRDMA detection 316621ab34c9SMarcel Apfelbaum 316721ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 316821ab34c9SMarcel Apfelbaum#include <sys/mman.h> 316921ab34c9SMarcel Apfelbaum 317021ab34c9SMarcel Apfelbaumint 317121ab34c9SMarcel Apfelbaummain(void) 317221ab34c9SMarcel Apfelbaum{ 317321ab34c9SMarcel Apfelbaum char buf = 0; 317421ab34c9SMarcel Apfelbaum void *addr = &buf; 317521ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 317621ab34c9SMarcel Apfelbaum 317721ab34c9SMarcel Apfelbaum return 0; 317821ab34c9SMarcel Apfelbaum} 317921ab34c9SMarcel ApfelbaumEOF 318021ab34c9SMarcel Apfelbaum 318121ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 318221ab34c9SMarcel Apfelbaum case "$pvrdma" in 318321ab34c9SMarcel Apfelbaum "") 318421ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 318521ab34c9SMarcel Apfelbaum pvrdma="yes" 318621ab34c9SMarcel Apfelbaum else 318721ab34c9SMarcel Apfelbaum pvrdma="no" 318821ab34c9SMarcel Apfelbaum fi 318921ab34c9SMarcel Apfelbaum ;; 319021ab34c9SMarcel Apfelbaum "yes") 319121ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 319221ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 319321ab34c9SMarcel Apfelbaum fi 319421ab34c9SMarcel Apfelbaum pvrdma="yes" 319521ab34c9SMarcel Apfelbaum ;; 319621ab34c9SMarcel Apfelbaum "no") 319721ab34c9SMarcel Apfelbaum pvrdma="no" 319821ab34c9SMarcel Apfelbaum ;; 319921ab34c9SMarcel Apfelbaum esac 320021ab34c9SMarcel Apfelbaumelse 320121ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 320221ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 320321ab34c9SMarcel Apfelbaum fi 320421ab34c9SMarcel Apfelbaum pvrdma="no" 320521ab34c9SMarcel Apfelbaumfi 320695c6bff3SBenoît Canet 3207ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3208ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3209ee108585SYuval Shaia 3210ee108585SYuval Shaiacat > $TMPC <<EOF && 3211ee108585SYuval Shaia#include <infiniband/verbs.h> 3212ee108585SYuval Shaia 3213ee108585SYuval Shaiaint 3214ee108585SYuval Shaiamain(void) 3215ee108585SYuval Shaia{ 3216ee108585SYuval Shaia struct ibv_mr *mr; 3217ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3218ee108585SYuval Shaia size_t length = 10; 3219ee108585SYuval Shaia uint64_t iova = 0; 3220ee108585SYuval Shaia int access = 0; 3221ee108585SYuval Shaia void *addr = NULL; 3222ee108585SYuval Shaia 3223ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3224ee108585SYuval Shaia 3225ee108585SYuval Shaia ibv_dereg_mr(mr); 3226ee108585SYuval Shaia 3227ee108585SYuval Shaia return 0; 3228ee108585SYuval Shaia} 3229ee108585SYuval ShaiaEOF 3230ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3231ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3232ee108585SYuval Shaia fi 3233ee108585SYuval Shaiafi 3234ee108585SYuval Shaia 323595c6bff3SBenoît Canet########################################## 3236c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3237dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3238dce512deSChristoph Hellwig cat > $TMPC << EOF 3239ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3240dce512deSChristoph Hellwig#include <xfs/xfs.h> 3241dce512deSChristoph Hellwigint main(void) 3242dce512deSChristoph Hellwig{ 3243dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3244dce512deSChristoph Hellwig return 0; 3245dce512deSChristoph Hellwig} 3246dce512deSChristoph HellwigEOF 3247dce512deSChristoph Hellwig if compile_prog "" "" ; then 3248dce512deSChristoph Hellwig xfs="yes" 3249dce512deSChristoph Hellwig else 3250dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3251e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3252dce512deSChristoph Hellwig fi 3253dce512deSChristoph Hellwig xfs=no 3254dce512deSChristoph Hellwig fi 3255dce512deSChristoph Hellwigfi 3256dce512deSChristoph Hellwig 3257dce512deSChristoph Hellwig########################################## 32588a16d273Sths# vde libraries probe 3259dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 32604baae0acSJuan Quintela vde_libs="-lvdeplug" 32618a16d273Sths cat > $TMPC << EOF 32628a16d273Sths#include <libvdeplug.h> 32634a7f0e06Spbrookint main(void) 32644a7f0e06Spbrook{ 32654a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3266fea08e08SPeter Maydell char s[] = ""; 3267fea08e08SPeter Maydell vde_open(s, s, &a); 32684a7f0e06Spbrook return 0; 32694a7f0e06Spbrook} 32708a16d273SthsEOF 327152166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 32724baae0acSJuan Quintela vde=yes 3273dfb278bdSJuan Quintela else 3274dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 327521684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3276dfb278bdSJuan Quintela fi 3277dfb278bdSJuan Quintela vde=no 32788a16d273Sths fi 32798a16d273Sthsfi 32808a16d273Sths 32818a16d273Sths########################################## 32820a985b37SVincenzo Maffione# netmap support probe 32830a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 32840a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 32850a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 32860a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 32870a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 328858952137SVincenzo Maffioneif test "$netmap" != "no" ; then 328958952137SVincenzo Maffione cat > $TMPC << EOF 329058952137SVincenzo Maffione#include <inttypes.h> 329158952137SVincenzo Maffione#include <net/if.h> 329258952137SVincenzo Maffione#include <net/netmap.h> 329358952137SVincenzo Maffione#include <net/netmap_user.h> 32940a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 32950a985b37SVincenzo Maffione#error 32960a985b37SVincenzo Maffione#endif 329758952137SVincenzo Maffioneint main(void) { return 0; } 329858952137SVincenzo MaffioneEOF 329958952137SVincenzo Maffione if compile_prog "" "" ; then 330058952137SVincenzo Maffione netmap=yes 330158952137SVincenzo Maffione else 330258952137SVincenzo Maffione if test "$netmap" = "yes" ; then 330358952137SVincenzo Maffione feature_not_found "netmap" 330458952137SVincenzo Maffione fi 330558952137SVincenzo Maffione netmap=no 330658952137SVincenzo Maffione fi 330758952137SVincenzo Maffionefi 330858952137SVincenzo Maffione 330958952137SVincenzo Maffione########################################## 331047e98658SCorey Bryant# libcap-ng library probe 331147e98658SCorey Bryantif test "$cap_ng" != "no" ; then 331247e98658SCorey Bryant cap_libs="-lcap-ng" 331347e98658SCorey Bryant cat > $TMPC << EOF 331447e98658SCorey Bryant#include <cap-ng.h> 331547e98658SCorey Bryantint main(void) 331647e98658SCorey Bryant{ 331747e98658SCorey Bryant capng_capability_to_name(CAPNG_EFFECTIVE); 331847e98658SCorey Bryant return 0; 331947e98658SCorey Bryant} 332047e98658SCorey BryantEOF 332147e98658SCorey Bryant if compile_prog "" "$cap_libs" ; then 332247e98658SCorey Bryant cap_ng=yes 332347e98658SCorey Bryant else 332447e98658SCorey Bryant if test "$cap_ng" = "yes" ; then 332521684af0SStewart Smith feature_not_found "cap_ng" "Install libcap-ng devel" 332647e98658SCorey Bryant fi 332747e98658SCorey Bryant cap_ng=no 332847e98658SCorey Bryant fi 332947e98658SCorey Bryantfi 333047e98658SCorey Bryant 333147e98658SCorey Bryant########################################## 3332c2de5c91Smalc# Sound support libraries probe 33338f28f3fbSths 333489138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3335c2de5c91Smalcfor drv in $audio_drv_list; do 3336c2de5c91Smalc case $drv in 3337e42975a1SGerd Hoffmann alsa | try-alsa) 3338c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3339c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3340478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3341478e943fSPaolo Bonzini alsa=yes 3342e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3343e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3344e42975a1SGerd Hoffmann fi 3345e42975a1SGerd Hoffmann else 3346e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3347e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3348c80a867fSGerd Hoffmann else 3349c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3350c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3351c80a867fSGerd Hoffmann fi 3352e42975a1SGerd Hoffmann fi 3353c2de5c91Smalc ;; 3354c2de5c91Smalc 3355e42975a1SGerd Hoffmann pa | try-pa) 3356c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3357478e943fSPaolo Bonzini libpulse=yes 3358c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3359478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3360e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3361e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3362e42975a1SGerd Hoffmann fi 3363e42975a1SGerd Hoffmann else 3364e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3365e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3366c80a867fSGerd Hoffmann else 3367c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3368c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3369c80a867fSGerd Hoffmann fi 3370e42975a1SGerd Hoffmann fi 3371b8e59f18Smalc ;; 3372b8e59f18Smalc 3373373967b2SGerd Hoffmann sdl) 3374373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3375373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3376373967b2SGerd Hoffmann fi 3377373967b2SGerd Hoffmann ;; 3378373967b2SGerd Hoffmann 3379e42975a1SGerd Hoffmann try-sdl) 3380e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3381e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3382e42975a1SGerd Hoffmann else 3383e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3384e42975a1SGerd Hoffmann fi 3385e42975a1SGerd Hoffmann ;; 3386e42975a1SGerd Hoffmann 3387997e690aSJuan Quintela coreaudio) 3388b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3389997e690aSJuan Quintela ;; 3390997e690aSJuan Quintela 3391a4bf6780SJuan Quintela dsound) 3392b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3393d5631638Smalc audio_win_int="yes" 3394a4bf6780SJuan Quintela ;; 3395a4bf6780SJuan Quintela 3396a4bf6780SJuan Quintela oss) 3397b1149911SFam Zheng oss_libs="$oss_lib" 3398a4bf6780SJuan Quintela ;; 3399a4bf6780SJuan Quintela 34002e445703SGeoffrey McRae jack | try-jack) 34012e445703SGeoffrey McRae if $pkg_config jack --exists; then 3402478e943fSPaolo Bonzini libjack=yes 34032e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 34042e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34052e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 34062e445703SGeoffrey McRae fi 34072e445703SGeoffrey McRae else 34082e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 34092e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 34102e445703SGeoffrey McRae else 34112e445703SGeoffrey McRae error_exit "$drv check failed" \ 34122e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 34132e445703SGeoffrey McRae fi 34142e445703SGeoffrey McRae fi 34152e445703SGeoffrey McRae ;; 34162e445703SGeoffrey McRae 3417e4c63a6aSmalc *) 34181c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 341976ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 342076ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3421e4c63a6aSmalc } 3422e4c63a6aSmalc ;; 3423c2de5c91Smalc esac 3424c2de5c91Smalcdone 34258f28f3fbSths 34264d3b6f6eSbalrog########################################## 34272e4d9fb1Saurel32# BrlAPI probe 34282e4d9fb1Saurel32 34294ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then 3430eb82284fSJuan Quintela brlapi_libs="-lbrlapi" 34312e4d9fb1Saurel32 cat > $TMPC << EOF 34322e4d9fb1Saurel32#include <brlapi.h> 3433832ce9c2SScott Wood#include <stddef.h> 34342e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 34352e4d9fb1Saurel32EOF 343652166aa0SJuan Quintela if compile_prog "" "$brlapi_libs" ; then 34372e4d9fb1Saurel32 brlapi=yes 34384ffcedb6SJuan Quintela else 34394ffcedb6SJuan Quintela if test "$brlapi" = "yes" ; then 344021684af0SStewart Smith feature_not_found "brlapi" "Install brlapi devel" 34414ffcedb6SJuan Quintela fi 34424ffcedb6SJuan Quintela brlapi=no 3443eb82284fSJuan Quintela fi 3444eb82284fSJuan Quintelafi 34452e4d9fb1Saurel32 34462e4d9fb1Saurel32########################################## 3447769ce76dSAlexander Graf# curl probe 3448a3605bf6SMichael Tokarevif test "$curl" != "no" ; then 344965d5d3f9SStefan Weil if $pkg_config libcurl --exists; then 3450a8bd70adSPaolo Bonzini curlconfig="$pkg_config libcurl" 34514e2b0658SPaolo Bonzini else 34524e2b0658SPaolo Bonzini curlconfig=curl-config 34534e2b0658SPaolo Bonzini fi 3454769ce76dSAlexander Graf cat > $TMPC << EOF 3455769ce76dSAlexander Graf#include <curl/curl.h> 34560b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 3457769ce76dSAlexander GrafEOF 345889138857SStefan Weil curl_cflags=$($curlconfig --cflags 2>/dev/null) 345989138857SStefan Weil curl_libs=$($curlconfig --libs 2>/dev/null) 3460b1d5a277SJuan Quintela if compile_prog "$curl_cflags" "$curl_libs" ; then 3461769ce76dSAlexander Graf curl=yes 3462788c8196SJuan Quintela else 3463788c8196SJuan Quintela if test "$curl" = "yes" ; then 346421684af0SStewart Smith feature_not_found "curl" "Install libcurl devel" 3465788c8196SJuan Quintela fi 3466788c8196SJuan Quintela curl=no 3467769ce76dSAlexander Graf fi 3468769ce76dSAlexander Graffi # test "$curl" 3469769ce76dSAlexander Graf 3470769ce76dSAlexander Graf########################################## 3471e18df141SAnthony Liguori# glib support probe 3472a52d28afSPaolo Bonzini 347300f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3474aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3475aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3476a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3477aa0d1f44SPaolo Bonzinifi 347854cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 347954cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 348054cb65d8SEmilio G. Cotafi 3481e26110cfSFam Zheng 3482aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3483e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 348489138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 348589138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3486e18df141SAnthony Liguori else 3487e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3488e26110cfSFam Zheng fi 3489e26110cfSFam Zhengdone 3490e26110cfSFam Zheng 3491215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3492215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3493215b0c2fSPaolo Bonzini 3494215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3495215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3496215b0c2fSPaolo Bonzinifi 3497215b0c2fSPaolo Bonzini 3498f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3499f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3500f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 350125a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 35020dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 35030dba4897SMarc-André Lureau gdbus_codegen= 35040dba4897SMarc-André Lureau fi 350576346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 350676346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 350776346b62SPeter Maydell # -lblkid and will give a link error. 350813ceae66SPeter Maydell cat > $TMPC <<EOF 350913ceae66SPeter Maydell#include <gio/gio.h> 351013ceae66SPeter Maydellint main(void) 351113ceae66SPeter Maydell{ 351213ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 351313ceae66SPeter Maydell return 0; 351413ceae66SPeter Maydell} 351513ceae66SPeter MaydellEOF 351613ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 351776346b62SPeter Maydell gio=yes 351876346b62SPeter Maydell else 351976346b62SPeter Maydell gio=no 352076346b62SPeter Maydell fi 3521f876b765SMarc-André Lureauelse 3522f876b765SMarc-André Lureau gio=no 3523f876b765SMarc-André Lureaufi 3524f876b765SMarc-André Lureau 352525a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 352625a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 352725a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 352825a97a56SMarc-André Lureaufi 352925a97a56SMarc-André Lureau 3530977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3531977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3532977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3533977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3534977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3535977a82abSDaniel P. Berrange#include <glib.h> 3536977a82abSDaniel P. Berrange#include <unistd.h> 3537977a82abSDaniel P. Berrange 3538977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3539977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3540977a82abSDaniel P. Berrange 3541977a82abSDaniel P. Berrangeint main(void) { 3542977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3543977a82abSDaniel P. Berrange return 0; 3544977a82abSDaniel P. Berrange} 3545977a82abSDaniel P. BerrangeEOF 3546977a82abSDaniel P. Berrange 3547215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3548977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3549977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3550977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3551977a82abSDaniel P. Berrange "build target" 3552977a82abSDaniel P. Berrangefi 3553977a82abSDaniel P. Berrange 3554bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3555bbbf2e04SJohn Snowcat > $TMPC << EOF 3556bbbf2e04SJohn Snow#include <glib.h> 3557bbbf2e04SJohn Snowint main(void) { return 0; } 3558bbbf2e04SJohn SnowEOF 3559bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3560bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3561bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 35625770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3563bbbf2e04SJohn Snow fi 3564bbbf2e04SJohn Snowfi 3565bbbf2e04SJohn Snow 35669bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 35679bda600bSEric Blakecat > $TMPC << EOF 35689bda600bSEric Blake#include <glib.h> 35699bda600bSEric Blaketypedef struct Foo { 35709bda600bSEric Blake int i; 35719bda600bSEric Blake} Foo; 35729bda600bSEric Blakestatic void foo_free(Foo *f) 35739bda600bSEric Blake{ 35749bda600bSEric Blake g_free(f); 35759bda600bSEric Blake} 35769bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 35779bda600bSEric Blakeint main(void) { return 0; } 35789bda600bSEric BlakeEOF 35799bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 35809bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 35819bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 35825770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 35839bda600bSEric Blake fi 35849bda600bSEric Blakefi 35859bda600bSEric Blake 3586e26110cfSFam Zheng########################################## 3587e26110cfSFam Zheng# SHA command probe for modules 3588e26110cfSFam Zhengif test "$modules" = yes; then 3589e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3590e26110cfSFam Zheng for c in $shacmd_probe; do 35918ccefb91SFam Zheng if has $c; then 3592e26110cfSFam Zheng shacmd="$c" 3593e26110cfSFam Zheng break 3594e26110cfSFam Zheng fi 3595e26110cfSFam Zheng done 3596e26110cfSFam Zheng if test "$shacmd" = ""; then 3597e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3598e26110cfSFam Zheng fi 3599e18df141SAnthony Liguorifi 3600e18df141SAnthony Liguori 3601e18df141SAnthony Liguori########################################## 3602e5d355d1Saliguori# pthread probe 36034b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 36043c529d93Saliguori 3605e5d355d1Saliguoripthread=no 3606414f0dabSblueswir1cat > $TMPC << EOF 36073c529d93Saliguori#include <pthread.h> 36087a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 36097a42bbe4SStefan Weilint main(void) { 36107a42bbe4SStefan Weil pthread_t thread; 36117a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 36127a42bbe4SStefan Weil return 0; 36137a42bbe4SStefan Weil} 3614414f0dabSblueswir1EOF 3615bd00d539SAndreas Färberif compile_prog "" "" ; then 3616bd00d539SAndreas Färber pthread=yes 3617bd00d539SAndreas Färberelse 3618de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 361952166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3620e5d355d1Saliguori pthread=yes 3621e3c56761SPeter Portante found=no 3622e3c56761SPeter Portante for lib_entry in $LIBS; do 3623e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3624e3c56761SPeter Portante found=yes 3625e3c56761SPeter Portante break 3626e3c56761SPeter Portante fi 3627e3c56761SPeter Portante done 3628e3c56761SPeter Portante if test "$found" = "no"; then 36295572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3630e3c56761SPeter Portante fi 3631de65fe0fSSebastian Herbszt break 3632414f0dabSblueswir1 fi 3633de65fe0fSSebastian Herbszt done 3634bd00d539SAndreas Färberfi 3635414f0dabSblueswir1 3636e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 363776ad07a4SPeter Maydell error_exit "pthread check failed" \ 363876ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3639e5d355d1Saliguorifi 3640e5d355d1Saliguori 3641479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3642479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 36435c312079SDr. David Alan Gilbertcat > $TMPC << EOF 36445c312079SDr. David Alan Gilbert#include <pthread.h> 36455c312079SDr. David Alan Gilbert 36465c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 36475c312079SDr. David Alan Gilbertint main(void) 36485c312079SDr. David Alan Gilbert{ 36495c312079SDr. David Alan Gilbert pthread_t thread; 36505c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 36515c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 36525c312079SDr. David Alan Gilbert return 0; 36535c312079SDr. David Alan Gilbert} 36545c312079SDr. David Alan GilbertEOF 36555c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3656479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3657479a5747SRoman Bolshakovfi 3658479a5747SRoman Bolshakov 3659479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3660479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3661479a5747SRoman Bolshakovcat > $TMPC << EOF 3662479a5747SRoman Bolshakov#include <pthread.h> 3663479a5747SRoman Bolshakov 366412a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3665479a5747SRoman Bolshakovint main(void) 3666479a5747SRoman Bolshakov{ 3667479a5747SRoman Bolshakov pthread_t thread; 3668479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3669479a5747SRoman Bolshakov return 0; 3670479a5747SRoman Bolshakov} 3671479a5747SRoman BolshakovEOF 3672479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3673479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 36745c312079SDr. David Alan Gilbertfi 36755c312079SDr. David Alan Gilbert 3676bf9298b9Saliguori########################################## 3677f27aaf4bSChristian Brunner# rbd probe 3678f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then 3679f27aaf4bSChristian Brunner cat > $TMPC <<EOF 3680f27aaf4bSChristian Brunner#include <stdio.h> 3681ad32e9c0SJosh Durgin#include <rbd/librbd.h> 3682f27aaf4bSChristian Brunnerint main(void) { 3683ad32e9c0SJosh Durgin rados_t cluster; 3684ad32e9c0SJosh Durgin rados_create(&cluster, NULL); 3685f27aaf4bSChristian Brunner return 0; 3686f27aaf4bSChristian Brunner} 3687f27aaf4bSChristian BrunnerEOF 3688ad32e9c0SJosh Durgin rbd_libs="-lrbd -lrados" 3689f27aaf4bSChristian Brunner if compile_prog "" "$rbd_libs" ; then 3690f27aaf4bSChristian Brunner rbd=yes 3691f27aaf4bSChristian Brunner else 3692f27aaf4bSChristian Brunner if test "$rbd" = "yes" ; then 369321684af0SStewart Smith feature_not_found "rados block device" "Install librbd/ceph devel" 3694f27aaf4bSChristian Brunner fi 3695f27aaf4bSChristian Brunner rbd=no 3696f27aaf4bSChristian Brunner fi 3697f27aaf4bSChristian Brunnerfi 3698f27aaf4bSChristian Brunner 3699f27aaf4bSChristian Brunner########################################## 3700b10d49d7SPino Toscano# libssh probe 3701b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3702b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3703b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3704b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3705b10d49d7SPino Toscano libssh=yes 37060a12ec87SRichard W.M. Jones else 3707b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3708b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 37090a12ec87SRichard W.M. Jones fi 3710b10d49d7SPino Toscano libssh=no 37110a12ec87SRichard W.M. Jones fi 37120a12ec87SRichard W.M. Jonesfi 37130a12ec87SRichard W.M. Jones 37140a12ec87SRichard W.M. Jones########################################## 3715b10d49d7SPino Toscano# Check for libssh 0.8 3716b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3717b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3718b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3719b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 37209a2d462eSRichard W.M. Jones 3721b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 37229a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3723b10d49d7SPino Toscano#include <libssh/libssh.h> 3724b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 37259a2d462eSRichard W.M. JonesEOF 3726b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3727b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 37289a2d462eSRichard W.M. Jones fi 37299a2d462eSRichard W.M. Jonesfi 37309a2d462eSRichard W.M. Jones 37319a2d462eSRichard W.M. Jones########################################## 37325c6c3a6cSChristoph Hellwig# linux-aio probe 37335c6c3a6cSChristoph Hellwig 37345c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 37355c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 37365c6c3a6cSChristoph Hellwig#include <libaio.h> 37375c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3738832ce9c2SScott Wood#include <stddef.h> 37395c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 37405c6c3a6cSChristoph HellwigEOF 37415c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 37425c6c3a6cSChristoph Hellwig linux_aio=yes 37435c6c3a6cSChristoph Hellwig else 37445c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 374521684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 37465c6c3a6cSChristoph Hellwig fi 37473cfcae3cSLuiz Capitulino linux_aio=no 37485c6c3a6cSChristoph Hellwig fi 37495c6c3a6cSChristoph Hellwigfi 3750c10dd856SAarushi Mehta########################################## 3751c10dd856SAarushi Mehta# linux-io-uring probe 3752c10dd856SAarushi Mehta 3753c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3754c10dd856SAarushi Mehta if $pkg_config liburing; then 3755c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3756c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3757c10dd856SAarushi Mehta linux_io_uring=yes 3758c10dd856SAarushi Mehta else 3759c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3760c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3761c10dd856SAarushi Mehta fi 3762c10dd856SAarushi Mehta linux_io_uring=no 3763c10dd856SAarushi Mehta fi 3764c10dd856SAarushi Mehtafi 37655c6c3a6cSChristoph Hellwig 37665c6c3a6cSChristoph Hellwig########################################## 37677aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 37683b8acc11SPaolo Bonzini 37697aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 37707aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 37717aaa6a16SPaolo Bonzini tpm=no 37723b8acc11SPaolo Bonzini else 37737aaa6a16SPaolo Bonzini tpm=yes 37747aaa6a16SPaolo Bonzini fi 37757aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 37767aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 37777aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 37787aaa6a16SPaolo Bonzini fi 37793b8acc11SPaolo Bonzinifi 37803b8acc11SPaolo Bonzini 37813b8acc11SPaolo Bonzini########################################## 3782758e8e38SVenkateswararao Jujjuri (JV)# attr probe 3783758e8e38SVenkateswararao Jujjuri (JV) 3784ec0d5893SMarc-André Lureaulibattr_libs= 3785758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then 3786758e8e38SVenkateswararao Jujjuri (JV) cat > $TMPC <<EOF 3787758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h> 3788758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h> 3789f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR 3790f2338fb4SPavel Borzenkov#include <attr/xattr.h> 3791f2338fb4SPavel Borzenkov#else 37924f26f2b6SAvi Kivity#include <sys/xattr.h> 3793f2338fb4SPavel Borzenkov#endif 3794758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 3795758e8e38SVenkateswararao Jujjuri (JV)EOF 37964f26f2b6SAvi Kivity if compile_prog "" "" ; then 37974f26f2b6SAvi Kivity attr=yes 37984f26f2b6SAvi Kivity # Older distros have <attr/xattr.h>, and need -lattr: 3799f2338fb4SPavel Borzenkov elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 3800758e8e38SVenkateswararao Jujjuri (JV) attr=yes 3801ec0d5893SMarc-André Lureau libattr_libs="-lattr" 38024f26f2b6SAvi Kivity libattr=yes 3803758e8e38SVenkateswararao Jujjuri (JV) else 3804758e8e38SVenkateswararao Jujjuri (JV) if test "$attr" = "yes" ; then 380521684af0SStewart Smith feature_not_found "ATTR" "Install libc6 or libattr devel" 3806758e8e38SVenkateswararao Jujjuri (JV) fi 3807758e8e38SVenkateswararao Jujjuri (JV) attr=no 3808758e8e38SVenkateswararao Jujjuri (JV) fi 3809758e8e38SVenkateswararao Jujjuri (JV)fi 3810758e8e38SVenkateswararao Jujjuri (JV) 3811758e8e38SVenkateswararao Jujjuri (JV)########################################## 3812bf9298b9Saliguori# iovec probe 3813bf9298b9Saliguoricat > $TMPC <<EOF 3814db34f0b3Sblueswir1#include <sys/types.h> 3815bf9298b9Saliguori#include <sys/uio.h> 3816db34f0b3Sblueswir1#include <unistd.h> 3817f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3818bf9298b9SaliguoriEOF 3819bf9298b9Saliguoriiovec=no 382052166aa0SJuan Quintelaif compile_prog "" "" ; then 3821bf9298b9Saliguori iovec=yes 3822bf9298b9Saliguorifi 3823bf9298b9Saliguori 3824f652e6afSaurel32########################################## 3825ceb42de8Saliguori# preadv probe 3826ceb42de8Saliguoricat > $TMPC <<EOF 3827ceb42de8Saliguori#include <sys/types.h> 3828ceb42de8Saliguori#include <sys/uio.h> 3829ceb42de8Saliguori#include <unistd.h> 3830c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3831ceb42de8SaliguoriEOF 3832ceb42de8Saliguoripreadv=no 383352166aa0SJuan Quintelaif compile_prog "" "" ; then 3834ceb42de8Saliguori preadv=yes 3835ceb42de8Saliguorifi 3836ceb42de8Saliguori 3837ceb42de8Saliguori########################################## 3838f652e6afSaurel32# fdt probe 3839e169e1e1SPeter Maydell 3840fbb4121dSPaolo Bonzinicase "$fdt" in 3841fbb4121dSPaolo Bonzini auto | enabled | internal) 3842fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3843fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3844aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3845aef45d51SDaniel P. Berrange fi 3846fbb4121dSPaolo Bonzini ;; 3847fbb4121dSPaolo Bonziniesac 3848f652e6afSaurel32 384920ff075bSMichael Walle########################################## 3850fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3851b1546f32SGerd Hoffmann 3852d52c454aSMarc-André Lureaugbm="no" 3853d52c454aSMarc-André Lureauif $pkg_config gbm; then 3854d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3855d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3856d52c454aSMarc-André Lureau gbm="yes" 3857d52c454aSMarc-André Lureaufi 3858d52c454aSMarc-André Lureau 3859da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 38604939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 38615f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 38625f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 38635f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3864da076ffeSGerd Hoffmann opengl=yes 3865925a0400SGerd Hoffmann if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then 3866925a0400SGerd Hoffmann gtk_gl="yes" 3867925a0400SGerd Hoffmann fi 386820ff075bSMichael Walle else 3869da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3870dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 387120ff075bSMichael Walle fi 3872f676c67eSJeremy White opengl_cflags="" 3873da076ffeSGerd Hoffmann opengl_libs="" 3874da076ffeSGerd Hoffmann opengl=no 387520ff075bSMichael Walle fi 387620ff075bSMichael Wallefi 387720ff075bSMichael Walle 3878014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3879014cb152SGerd Hoffmann cat > $TMPC << EOF 3880014cb152SGerd Hoffmann#include <epoxy/egl.h> 3881014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3882014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3883014cb152SGerd Hoffmann#endif 3884014cb152SGerd Hoffmannint main(void) { return 0; } 3885014cb152SGerd HoffmannEOF 3886014cb152SGerd Hoffmann if compile_prog "" "" ; then 3887014cb152SGerd Hoffmann opengl_dmabuf=yes 3888014cb152SGerd Hoffmann fi 3889014cb152SGerd Hoffmannfi 3890c9a12e75SChrysostomos Nanakos 3891e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then 389299e1a93bSPhilippe Mathieu-Daudé for target in $target_list; do 389399e1a93bSPhilippe Mathieu-Daudé case $target in 389499e1a93bSPhilippe Mathieu-Daudé lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL 389599e1a93bSPhilippe Mathieu-Daudé need_x11=yes 389699e1a93bSPhilippe Mathieu-Daudé ;; 389799e1a93bSPhilippe Mathieu-Daudé esac 389899e1a93bSPhilippe Mathieu-Daudé done 389999e1a93bSPhilippe Mathieu-Daudéfi 390099e1a93bSPhilippe Mathieu-Daudé 3901ed279a06SKlim Kireev########################################## 3902ed279a06SKlim Kireev# libxml2 probe 3903ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3904ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3905ed279a06SKlim Kireev libxml2="yes" 3906ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3907ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3908ed279a06SKlim Kireev else 3909ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3910ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3911ed279a06SKlim Kireev fi 3912ed279a06SKlim Kireev libxml2="no" 3913ed279a06SKlim Kireev fi 3914ed279a06SKlim Kireevfi 3915c9a12e75SChrysostomos Nanakos 3916eb100396SBharata B Rao########################################## 3917eb100396SBharata B Rao# glusterfs probe 3918eb100396SBharata B Raoif test "$glusterfs" != "no" ; then 391965d5d3f9SStefan Weil if $pkg_config --atleast-version=3 glusterfs-api; then 3920e01bee08SBharata B Rao glusterfs="yes" 392189138857SStefan Weil glusterfs_cflags=$($pkg_config --cflags glusterfs-api) 392289138857SStefan Weil glusterfs_libs=$($pkg_config --libs glusterfs-api) 3923d85fa9ebSJeff Cody if $pkg_config --atleast-version=4 glusterfs-api; then 3924d85fa9ebSJeff Cody glusterfs_xlator_opt="yes" 3925d85fa9ebSJeff Cody fi 392665d5d3f9SStefan Weil if $pkg_config --atleast-version=5 glusterfs-api; then 39270c14fb47SBharata B Rao glusterfs_discard="yes" 39280c14fb47SBharata B Rao fi 39297c815372SBharata B Rao if $pkg_config --atleast-version=6 glusterfs-api; then 3930df3a429aSNiels de Vos glusterfs_fallocate="yes" 39317c815372SBharata B Rao glusterfs_zerofill="yes" 39327c815372SBharata B Rao fi 3933e014dbe7SPrasanna Kumar Kalever cat > $TMPC << EOF 3934e014dbe7SPrasanna Kumar Kalever#include <glusterfs/api/glfs.h> 3935e014dbe7SPrasanna Kumar Kalever 3936e014dbe7SPrasanna Kumar Kaleverint 3937e014dbe7SPrasanna Kumar Kalevermain(void) 3938e014dbe7SPrasanna Kumar Kalever{ 3939e014dbe7SPrasanna Kumar Kalever /* new glfs_ftruncate() passes two additional args */ 3940e014dbe7SPrasanna Kumar Kalever return glfs_ftruncate(NULL, 0, NULL, NULL); 3941e014dbe7SPrasanna Kumar Kalever} 3942e014dbe7SPrasanna Kumar KaleverEOF 3943e014dbe7SPrasanna Kumar Kalever if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 3944e014dbe7SPrasanna Kumar Kalever glusterfs_ftruncate_has_stat="yes" 3945e014dbe7SPrasanna Kumar Kalever fi 39460e3b891fSNiels de Vos cat > $TMPC << EOF 39470e3b891fSNiels de Vos#include <glusterfs/api/glfs.h> 39480e3b891fSNiels de Vos 39490e3b891fSNiels de Vos/* new glfs_io_cbk() passes two additional glfs_stat structs */ 39500e3b891fSNiels de Vosstatic void 39510e3b891fSNiels de Vosglusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 39520e3b891fSNiels de Vos{} 39530e3b891fSNiels de Vos 39540e3b891fSNiels de Vosint 39550e3b891fSNiels de Vosmain(void) 39560e3b891fSNiels de Vos{ 39570e3b891fSNiels de Vos glfs_io_cbk iocb = &glusterfs_iocb; 39580e3b891fSNiels de Vos iocb(NULL, 0 , NULL, NULL, NULL); 39590e3b891fSNiels de Vos return 0; 39600e3b891fSNiels de Vos} 39610e3b891fSNiels de VosEOF 39620e3b891fSNiels de Vos if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then 39630e3b891fSNiels de Vos glusterfs_iocb_has_stat="yes" 39640e3b891fSNiels de Vos fi 3965eb100396SBharata B Rao else 3966eb100396SBharata B Rao if test "$glusterfs" = "yes" ; then 39678efc9363SHu Tao feature_not_found "GlusterFS backend support" \ 39688efc9363SHu Tao "Install glusterfs-api devel >= 3" 3969eb100396SBharata B Rao fi 3970e01bee08SBharata B Rao glusterfs="no" 3971eb100396SBharata B Rao fi 3972eb100396SBharata B Raofi 3973eb100396SBharata B Rao 397439386ac7Saurel32# Check for inotify functions when we are building linux-user 39753b3f24adSaurel32# emulator. This is done because older glibc versions don't 39763b3f24adSaurel32# have syscall stubs for these implemented. In that case we 39773b3f24adSaurel32# don't provide them even if kernel supports them. 39783b3f24adSaurel32# 39793b3f24adSaurel32inotify=no 39803b3f24adSaurel32cat > $TMPC << EOF 39813b3f24adSaurel32#include <sys/inotify.h> 39823b3f24adSaurel32 39833b3f24adSaurel32int 39843b3f24adSaurel32main(void) 39853b3f24adSaurel32{ 39863b3f24adSaurel32 /* try to start inotify */ 39878690e420Saurel32 return inotify_init(); 39883b3f24adSaurel32} 39893b3f24adSaurel32EOF 399052166aa0SJuan Quintelaif compile_prog "" "" ; then 39913b3f24adSaurel32 inotify=yes 39923b3f24adSaurel32fi 39933b3f24adSaurel32 3994c05c7a73SRiku Voipioinotify1=no 3995c05c7a73SRiku Voipiocat > $TMPC << EOF 3996c05c7a73SRiku Voipio#include <sys/inotify.h> 3997c05c7a73SRiku Voipio 3998c05c7a73SRiku Voipioint 3999c05c7a73SRiku Voipiomain(void) 4000c05c7a73SRiku Voipio{ 4001c05c7a73SRiku Voipio /* try to start inotify */ 4002c05c7a73SRiku Voipio return inotify_init1(0); 4003c05c7a73SRiku Voipio} 4004c05c7a73SRiku VoipioEOF 4005c05c7a73SRiku Voipioif compile_prog "" "" ; then 4006c05c7a73SRiku Voipio inotify1=yes 4007c05c7a73SRiku Voipiofi 4008c05c7a73SRiku Voipio 4009099d6b0fSRiku Voipio# check if pipe2 is there 4010099d6b0fSRiku Voipiopipe2=no 4011099d6b0fSRiku Voipiocat > $TMPC << EOF 4012099d6b0fSRiku Voipio#include <unistd.h> 4013099d6b0fSRiku Voipio#include <fcntl.h> 4014099d6b0fSRiku Voipio 4015099d6b0fSRiku Voipioint main(void) 4016099d6b0fSRiku Voipio{ 4017099d6b0fSRiku Voipio int pipefd[2]; 40189bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 4019099d6b0fSRiku Voipio} 4020099d6b0fSRiku VoipioEOF 402152166aa0SJuan Quintelaif compile_prog "" "" ; then 4022099d6b0fSRiku Voipio pipe2=yes 4023099d6b0fSRiku Voipiofi 4024099d6b0fSRiku Voipio 402540ff6d7eSKevin Wolf# check if accept4 is there 402640ff6d7eSKevin Wolfaccept4=no 402740ff6d7eSKevin Wolfcat > $TMPC << EOF 402840ff6d7eSKevin Wolf#include <sys/socket.h> 402940ff6d7eSKevin Wolf#include <stddef.h> 403040ff6d7eSKevin Wolf 403140ff6d7eSKevin Wolfint main(void) 403240ff6d7eSKevin Wolf{ 403340ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 403440ff6d7eSKevin Wolf return 0; 403540ff6d7eSKevin Wolf} 403640ff6d7eSKevin WolfEOF 403740ff6d7eSKevin Wolfif compile_prog "" "" ; then 403840ff6d7eSKevin Wolf accept4=yes 403940ff6d7eSKevin Wolffi 404040ff6d7eSKevin Wolf 40413ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 40423ce34dfbSvibisreenivasansplice=no 40433ce34dfbSvibisreenivasancat > $TMPC << EOF 40443ce34dfbSvibisreenivasan#include <unistd.h> 40453ce34dfbSvibisreenivasan#include <fcntl.h> 40463ce34dfbSvibisreenivasan#include <limits.h> 40473ce34dfbSvibisreenivasan 40483ce34dfbSvibisreenivasanint main(void) 40493ce34dfbSvibisreenivasan{ 405066ea0f22SStefan Weil int len, fd = 0; 40513ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 40523ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 40533ce34dfbSvibisreenivasan return 0; 40543ce34dfbSvibisreenivasan} 40553ce34dfbSvibisreenivasanEOF 405652166aa0SJuan Quintelaif compile_prog "" "" ; then 40573ce34dfbSvibisreenivasan splice=yes 40583ce34dfbSvibisreenivasanfi 40593ce34dfbSvibisreenivasan 4060dcc38d1cSMarcelo Tosatti########################################## 4061a99d57bbSWanlong Gao# libnuma probe 4062a99d57bbSWanlong Gao 4063a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 4064a99d57bbSWanlong Gao cat > $TMPC << EOF 4065a99d57bbSWanlong Gao#include <numa.h> 4066a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 4067a99d57bbSWanlong GaoEOF 4068a99d57bbSWanlong Gao 4069a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 4070a99d57bbSWanlong Gao numa=yes 4071ab318051SMarc-André Lureau numa_libs="-lnuma" 4072a99d57bbSWanlong Gao else 4073a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 4074a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 4075a99d57bbSWanlong Gao fi 4076a99d57bbSWanlong Gao numa=no 4077a99d57bbSWanlong Gao fi 4078a99d57bbSWanlong Gaofi 4079a99d57bbSWanlong Gao 4080aa087962SPaolo Bonzinimalloc=system 40817b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 40827b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 40837b01cb97SAlexandre Derumier exit 1 4084aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 4085aa087962SPaolo Bonzini malloc=tcmalloc 4086aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 4087aa087962SPaolo Bonzini malloc=jemalloc 40887b01cb97SAlexandre Derumierfi 40897b01cb97SAlexandre Derumier 40907b01cb97SAlexandre Derumier########################################## 4091dcc38d1cSMarcelo Tosatti# signalfd probe 4092dcc38d1cSMarcelo Tosattisignalfd="no" 4093dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 4094dcc38d1cSMarcelo Tosatti#include <unistd.h> 4095dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 4096dcc38d1cSMarcelo Tosatti#include <signal.h> 4097dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 4098dcc38d1cSMarcelo TosattiEOF 4099dcc38d1cSMarcelo Tosatti 4100dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 4101dcc38d1cSMarcelo Tosatti signalfd=yes 4102dcc38d1cSMarcelo Tosattifi 4103dcc38d1cSMarcelo Tosatti 4104d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 4105d339d766SRichard W.M. Jonesoptreset="no" 4106d339d766SRichard W.M. Jonescat > $TMPC << EOF 4107d339d766SRichard W.M. Jones#include <getopt.h> 4108d339d766SRichard W.M. Jonesint main(void) { return optreset; } 4109d339d766SRichard W.M. JonesEOF 4110d339d766SRichard W.M. Jones 4111d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 4112d339d766SRichard W.M. Jones optreset=yes 4113d339d766SRichard W.M. Jonesfi 4114d339d766SRichard W.M. Jones 4115c2882b96SRiku Voipio# check if eventfd is supported 4116c2882b96SRiku Voipioeventfd=no 4117c2882b96SRiku Voipiocat > $TMPC << EOF 4118c2882b96SRiku Voipio#include <sys/eventfd.h> 4119c2882b96SRiku Voipio 4120c2882b96SRiku Voipioint main(void) 4121c2882b96SRiku Voipio{ 412255cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 4123c2882b96SRiku Voipio} 4124c2882b96SRiku VoipioEOF 4125c2882b96SRiku Voipioif compile_prog "" "" ; then 4126c2882b96SRiku Voipio eventfd=yes 4127c2882b96SRiku Voipiofi 4128c2882b96SRiku Voipio 4129751bcc39SMarc-André Lureau# check if memfd is supported 4130751bcc39SMarc-André Lureaumemfd=no 4131751bcc39SMarc-André Lureaucat > $TMPC << EOF 413275e5b70eSPaolo Bonzini#include <sys/mman.h> 4133751bcc39SMarc-André Lureau 4134751bcc39SMarc-André Lureauint main(void) 4135751bcc39SMarc-André Lureau{ 4136751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 4137751bcc39SMarc-André Lureau} 4138751bcc39SMarc-André LureauEOF 4139751bcc39SMarc-André Lureauif compile_prog "" "" ; then 4140751bcc39SMarc-André Lureau memfd=yes 4141751bcc39SMarc-André Lureaufi 4142751bcc39SMarc-André Lureau 4143955727d2SCortland Tölva# check for usbfs 4144955727d2SCortland Tölvahave_usbfs=no 4145955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 414696566d09SThomas Petazzoni cat > $TMPC << EOF 414796566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 414896566d09SThomas Petazzoni 414996566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 415096566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 415196566d09SThomas Petazzoni#endif 415296566d09SThomas Petazzoni 415396566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 415496566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 415596566d09SThomas Petazzoni#endif 415696566d09SThomas Petazzoni 415796566d09SThomas Petazzoniint main(void) 415896566d09SThomas Petazzoni{ 415996566d09SThomas Petazzoni return 0; 416096566d09SThomas Petazzoni} 416196566d09SThomas PetazzoniEOF 416296566d09SThomas Petazzoni if compile_prog "" ""; then 4163955727d2SCortland Tölva have_usbfs=yes 4164955727d2SCortland Tölva fi 4165955727d2SCortland Tölvafi 4166751bcc39SMarc-André Lureau 4167d0927938SUlrich Hecht# check for fallocate 4168d0927938SUlrich Hechtfallocate=no 4169d0927938SUlrich Hechtcat > $TMPC << EOF 4170d0927938SUlrich Hecht#include <fcntl.h> 4171d0927938SUlrich Hecht 4172d0927938SUlrich Hechtint main(void) 4173d0927938SUlrich Hecht{ 4174d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 4175d0927938SUlrich Hecht return 0; 4176d0927938SUlrich Hecht} 4177d0927938SUlrich HechtEOF 41788fb03151SPeter Maydellif compile_prog "" "" ; then 4179d0927938SUlrich Hecht fallocate=yes 4180d0927938SUlrich Hechtfi 4181d0927938SUlrich Hecht 41823d4fa43eSKusanagi Kouichi# check for fallocate hole punching 41833d4fa43eSKusanagi Kouichifallocate_punch_hole=no 41843d4fa43eSKusanagi Kouichicat > $TMPC << EOF 41853d4fa43eSKusanagi Kouichi#include <fcntl.h> 41863d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 41873d4fa43eSKusanagi Kouichi 41883d4fa43eSKusanagi Kouichiint main(void) 41893d4fa43eSKusanagi Kouichi{ 41903d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 41913d4fa43eSKusanagi Kouichi return 0; 41923d4fa43eSKusanagi Kouichi} 41933d4fa43eSKusanagi KouichiEOF 41943d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 41953d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 41963d4fa43eSKusanagi Kouichifi 41973d4fa43eSKusanagi Kouichi 4198b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 4199b953f075SDenis V. Lunevfallocate_zero_range=no 4200b953f075SDenis V. Lunevcat > $TMPC << EOF 4201b953f075SDenis V. Lunev#include <fcntl.h> 4202b953f075SDenis V. Lunev#include <linux/falloc.h> 4203b953f075SDenis V. Lunev 4204b953f075SDenis V. Lunevint main(void) 4205b953f075SDenis V. Lunev{ 4206b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 4207b953f075SDenis V. Lunev return 0; 4208b953f075SDenis V. Lunev} 4209b953f075SDenis V. LunevEOF 4210b953f075SDenis V. Lunevif compile_prog "" "" ; then 4211b953f075SDenis V. Lunev fallocate_zero_range=yes 4212b953f075SDenis V. Lunevfi 4213b953f075SDenis V. Lunev 4214ed911435SKevin Wolf# check for posix_fallocate 4215ed911435SKevin Wolfposix_fallocate=no 4216ed911435SKevin Wolfcat > $TMPC << EOF 4217ed911435SKevin Wolf#include <fcntl.h> 4218ed911435SKevin Wolf 4219ed911435SKevin Wolfint main(void) 4220ed911435SKevin Wolf{ 4221ed911435SKevin Wolf posix_fallocate(0, 0, 0); 4222ed911435SKevin Wolf return 0; 4223ed911435SKevin Wolf} 4224ed911435SKevin WolfEOF 4225ed911435SKevin Wolfif compile_prog "" "" ; then 4226ed911435SKevin Wolf posix_fallocate=yes 4227ed911435SKevin Wolffi 4228ed911435SKevin Wolf 4229c727f47dSPeter Maydell# check for sync_file_range 4230c727f47dSPeter Maydellsync_file_range=no 4231c727f47dSPeter Maydellcat > $TMPC << EOF 4232c727f47dSPeter Maydell#include <fcntl.h> 4233c727f47dSPeter Maydell 4234c727f47dSPeter Maydellint main(void) 4235c727f47dSPeter Maydell{ 4236c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 4237c727f47dSPeter Maydell return 0; 4238c727f47dSPeter Maydell} 4239c727f47dSPeter MaydellEOF 42408fb03151SPeter Maydellif compile_prog "" "" ; then 4241c727f47dSPeter Maydell sync_file_range=yes 4242c727f47dSPeter Maydellfi 4243c727f47dSPeter Maydell 4244dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 4245dace20dcSPeter Maydellfiemap=no 4246dace20dcSPeter Maydellcat > $TMPC << EOF 4247dace20dcSPeter Maydell#include <sys/ioctl.h> 4248dace20dcSPeter Maydell#include <linux/fs.h> 4249dace20dcSPeter Maydell#include <linux/fiemap.h> 4250dace20dcSPeter Maydell 4251dace20dcSPeter Maydellint main(void) 4252dace20dcSPeter Maydell{ 4253dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 4254dace20dcSPeter Maydell return 0; 4255dace20dcSPeter Maydell} 4256dace20dcSPeter MaydellEOF 42578fb03151SPeter Maydellif compile_prog "" "" ; then 4258dace20dcSPeter Maydell fiemap=yes 4259dace20dcSPeter Maydellfi 4260dace20dcSPeter Maydell 4261d0927938SUlrich Hecht# check for dup3 4262d0927938SUlrich Hechtdup3=no 4263d0927938SUlrich Hechtcat > $TMPC << EOF 4264d0927938SUlrich Hecht#include <unistd.h> 4265d0927938SUlrich Hecht 4266d0927938SUlrich Hechtint main(void) 4267d0927938SUlrich Hecht{ 4268d0927938SUlrich Hecht dup3(0, 0, 0); 4269d0927938SUlrich Hecht return 0; 4270d0927938SUlrich Hecht} 4271d0927938SUlrich HechtEOF 427278f5d726SJan Kiszkaif compile_prog "" "" ; then 4273d0927938SUlrich Hecht dup3=yes 4274d0927938SUlrich Hechtfi 4275d0927938SUlrich Hecht 42764e0c6529SAlex Bligh# check for ppoll support 42774e0c6529SAlex Blighppoll=no 42784e0c6529SAlex Blighcat > $TMPC << EOF 42794e0c6529SAlex Bligh#include <poll.h> 42804e0c6529SAlex Bligh 42814e0c6529SAlex Blighint main(void) 42824e0c6529SAlex Bligh{ 42834e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 42844e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 42854e0c6529SAlex Bligh return 0; 42864e0c6529SAlex Bligh} 42874e0c6529SAlex BlighEOF 42884e0c6529SAlex Blighif compile_prog "" "" ; then 42894e0c6529SAlex Bligh ppoll=yes 42904e0c6529SAlex Blighfi 42914e0c6529SAlex Bligh 4292cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 4293cd758dd0SAlex Blighprctl_pr_set_timerslack=no 4294cd758dd0SAlex Blighcat > $TMPC << EOF 4295cd758dd0SAlex Bligh#include <sys/prctl.h> 4296cd758dd0SAlex Bligh 4297cd758dd0SAlex Blighint main(void) 4298cd758dd0SAlex Bligh{ 4299cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 4300cd758dd0SAlex Bligh return 0; 4301cd758dd0SAlex Bligh} 4302cd758dd0SAlex BlighEOF 4303cd758dd0SAlex Blighif compile_prog "" "" ; then 4304cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 4305cd758dd0SAlex Blighfi 4306cd758dd0SAlex Bligh 43073b6edd16SPeter Maydell# check for epoll support 43083b6edd16SPeter Maydellepoll=no 43093b6edd16SPeter Maydellcat > $TMPC << EOF 43103b6edd16SPeter Maydell#include <sys/epoll.h> 43113b6edd16SPeter Maydell 43123b6edd16SPeter Maydellint main(void) 43133b6edd16SPeter Maydell{ 43143b6edd16SPeter Maydell epoll_create(0); 43153b6edd16SPeter Maydell return 0; 43163b6edd16SPeter Maydell} 43173b6edd16SPeter MaydellEOF 43188fb03151SPeter Maydellif compile_prog "" "" ; then 43193b6edd16SPeter Maydell epoll=yes 43203b6edd16SPeter Maydellfi 43213b6edd16SPeter Maydell 4322227f0214SPeter Maydell# epoll_create1 is a later addition 4323227f0214SPeter Maydell# so we must check separately for its presence 43243b6edd16SPeter Maydellepoll_create1=no 43253b6edd16SPeter Maydellcat > $TMPC << EOF 43263b6edd16SPeter Maydell#include <sys/epoll.h> 43273b6edd16SPeter Maydell 43283b6edd16SPeter Maydellint main(void) 43293b6edd16SPeter Maydell{ 433019e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 433119e83f6bSPeter Maydell * a function being called. This is necessary so that on 433219e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 433319e83f6bSPeter Maydell * the library but not declared in the header file we will 433419e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 433519e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 433619e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 433719e83f6bSPeter Maydell */ 4338c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 43393b6edd16SPeter Maydell} 43403b6edd16SPeter MaydellEOF 43418fb03151SPeter Maydellif compile_prog "" "" ; then 43423b6edd16SPeter Maydell epoll_create1=yes 43433b6edd16SPeter Maydellfi 43443b6edd16SPeter Maydell 4345a8fd1abaSPeter Maydell# check for sendfile support 4346a8fd1abaSPeter Maydellsendfile=no 4347a8fd1abaSPeter Maydellcat > $TMPC << EOF 4348a8fd1abaSPeter Maydell#include <sys/sendfile.h> 4349a8fd1abaSPeter Maydell 4350a8fd1abaSPeter Maydellint main(void) 4351a8fd1abaSPeter Maydell{ 4352a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4353a8fd1abaSPeter Maydell} 4354a8fd1abaSPeter MaydellEOF 4355a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4356a8fd1abaSPeter Maydell sendfile=yes 4357a8fd1abaSPeter Maydellfi 4358a8fd1abaSPeter Maydell 435951834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 436051834341SRiku Voipiotimerfd=no 436151834341SRiku Voipiocat > $TMPC << EOF 436251834341SRiku Voipio#include <sys/timerfd.h> 436351834341SRiku Voipio 436451834341SRiku Voipioint main(void) 436551834341SRiku Voipio{ 436651834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 436751834341SRiku Voipio} 436851834341SRiku VoipioEOF 436951834341SRiku Voipioif compile_prog "" "" ; then 437051834341SRiku Voipio timerfd=yes 437151834341SRiku Voipiofi 437251834341SRiku Voipio 43739af5c906SRiku Voipio# check for setns and unshare support 43749af5c906SRiku Voipiosetns=no 43759af5c906SRiku Voipiocat > $TMPC << EOF 43769af5c906SRiku Voipio#include <sched.h> 43779af5c906SRiku Voipio 43789af5c906SRiku Voipioint main(void) 43799af5c906SRiku Voipio{ 43809af5c906SRiku Voipio int ret; 43819af5c906SRiku Voipio ret = setns(0, 0); 43829af5c906SRiku Voipio ret = unshare(0); 43839af5c906SRiku Voipio return ret; 43849af5c906SRiku Voipio} 43859af5c906SRiku VoipioEOF 43869af5c906SRiku Voipioif compile_prog "" "" ; then 43879af5c906SRiku Voipio setns=yes 43889af5c906SRiku Voipiofi 43899af5c906SRiku Voipio 439038860a03SAleksandar Markovic# clock_adjtime probe 439138860a03SAleksandar Markovicclock_adjtime=no 439238860a03SAleksandar Markoviccat > $TMPC <<EOF 439338860a03SAleksandar Markovic#include <time.h> 439438860a03SAleksandar Markovic 439538860a03SAleksandar Markovicint main(void) 439638860a03SAleksandar Markovic{ 439738860a03SAleksandar Markovic return clock_adjtime(0, 0); 439838860a03SAleksandar Markovic} 439938860a03SAleksandar MarkovicEOF 440038860a03SAleksandar Markovicclock_adjtime=no 440138860a03SAleksandar Markovicif compile_prog "" "" ; then 440238860a03SAleksandar Markovic clock_adjtime=yes 440338860a03SAleksandar Markovicfi 440438860a03SAleksandar Markovic 44055a03cd00SAleksandar Markovic# syncfs probe 44065a03cd00SAleksandar Markovicsyncfs=no 44075a03cd00SAleksandar Markoviccat > $TMPC <<EOF 44085a03cd00SAleksandar Markovic#include <unistd.h> 44095a03cd00SAleksandar Markovic 44105a03cd00SAleksandar Markovicint main(void) 44115a03cd00SAleksandar Markovic{ 44125a03cd00SAleksandar Markovic return syncfs(0); 44135a03cd00SAleksandar Markovic} 44145a03cd00SAleksandar MarkovicEOF 44155a03cd00SAleksandar Markovicsyncfs=no 44165a03cd00SAleksandar Markovicif compile_prog "" "" ; then 44175a03cd00SAleksandar Markovic syncfs=yes 44185a03cd00SAleksandar Markovicfi 44195a03cd00SAleksandar Markovic 4420db37dd89SAleksandar Markovic# check for kcov support (kernel must be 4.4+, compiled with certain options) 4421db37dd89SAleksandar Markovickcov=no 4422db37dd89SAleksandar Markovicif check_include sys/kcov.h ; then 4423db37dd89SAleksandar Markovic kcov=yes 4424db37dd89SAleksandar Markovicfi 4425db37dd89SAleksandar Markovic 4426d6092e08SFilip Bozuta# check for btrfs filesystem support (kernel must be 3.9+) 4427d6092e08SFilip Bozutabtrfs=no 4428d6092e08SFilip Bozutaif check_include linux/btrfs.h ; then 4429d6092e08SFilip Bozuta btrfs=yes 4430d6092e08SFilip Bozutafi 4431d6092e08SFilip Bozuta 4432f514f41cSStefan Weil# Search for bswap_32 function 44336ae9a1f4SJuan Quintelabyteswap_h=no 44346ae9a1f4SJuan Quintelacat > $TMPC << EOF 44356ae9a1f4SJuan Quintela#include <byteswap.h> 44366ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 44376ae9a1f4SJuan QuintelaEOF 443852166aa0SJuan Quintelaif compile_prog "" "" ; then 44396ae9a1f4SJuan Quintela byteswap_h=yes 44406ae9a1f4SJuan Quintelafi 44416ae9a1f4SJuan Quintela 444275f13596SStefan Weil# Search for bswap32 function 44436ae9a1f4SJuan Quintelabswap_h=no 44446ae9a1f4SJuan Quintelacat > $TMPC << EOF 44456ae9a1f4SJuan Quintela#include <sys/endian.h> 44466ae9a1f4SJuan Quintela#include <sys/types.h> 44476ae9a1f4SJuan Quintela#include <machine/bswap.h> 44486ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 44496ae9a1f4SJuan QuintelaEOF 445052166aa0SJuan Quintelaif compile_prog "" "" ; then 44516ae9a1f4SJuan Quintela bswap_h=yes 44526ae9a1f4SJuan Quintelafi 44536ae9a1f4SJuan Quintela 4454da93a1fdSaliguori########################################## 4455e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0 4456c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then 4457e49ab19fSPeter Lieven if $pkg_config --atleast-version=1.9.0 libiscsi; then 44583c33ea96SPaolo Bonzini libiscsi="yes" 4459ca871ec8SStefan Weil libiscsi_cflags=$($pkg_config --cflags libiscsi) 4460ca871ec8SStefan Weil libiscsi_libs=$($pkg_config --libs libiscsi) 4461c589b249SRonnie Sahlberg else 4462c589b249SRonnie Sahlberg if test "$libiscsi" = "yes" ; then 4463e49ab19fSPeter Lieven feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 4464c589b249SRonnie Sahlberg fi 4465c589b249SRonnie Sahlberg libiscsi="no" 4466c589b249SRonnie Sahlberg fi 4467c589b249SRonnie Sahlbergfi 4468c589b249SRonnie Sahlberg 4469c589b249SRonnie Sahlberg########################################## 4470da93a1fdSaliguori# Do we need librt 44718bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 44728bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 44738bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 44748bacde8dSNatanael Copa# function in addition. 4475da93a1fdSaliguoricat > $TMPC <<EOF 4476da93a1fdSaliguori#include <signal.h> 4477da93a1fdSaliguori#include <time.h> 44788bacde8dSNatanael Copaint main(void) { 44798bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 44808bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 44818bacde8dSNatanael Copa} 4482da93a1fdSaliguoriEOF 4483da93a1fdSaliguori 448452166aa0SJuan Quintelaif compile_prog "" "" ; then 448507ffa4bdSJuan Quintela : 44868bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 448718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 448818e588b1SRick Liu LIBS="$LIBS -lrt" 4489da93a1fdSaliguorifi 4490da93a1fdSaliguori 4491f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4492d99e97e6SThomas Huthcat > $TMPC << EOF 4493d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4494d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4495d99e97e6SThomas HuthEOF 4496d99e97e6SThomas Huth 44979df8b20dSThomas Huthhave_openpty="no" 44989df8b20dSThomas Huthif compile_prog "" "" ; then 44999df8b20dSThomas Huth have_openpty="yes" 45009df8b20dSThomas Huthelse 4501d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 45029df8b20dSThomas Huth have_openpty="yes" 4503d99e97e6SThomas Huth fi 45046362a53fSJuan Quintelafi 45056362a53fSJuan Quintela 4506de5071c5SBlue Swirl########################################## 4507cd4ec0b4SGerd Hoffmann# spice probe 4508cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4509cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4510cd4ec0b4SGerd Hoffmann#include <spice.h> 4511cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4512cd4ec0b4SGerd HoffmannEOF 4513710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4514710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 45151b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 451665d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4517cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4518cd4ec0b4SGerd Hoffmann spice="yes" 4519cd4ec0b4SGerd Hoffmann else 4520cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 45218efc9363SHu Tao feature_not_found "spice" \ 45221b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4523cd4ec0b4SGerd Hoffmann fi 4524cd4ec0b4SGerd Hoffmann spice="no" 4525cd4ec0b4SGerd Hoffmann fi 4526cd4ec0b4SGerd Hoffmannfi 4527cd4ec0b4SGerd Hoffmann 45287b02f544SMarc-André Lureau# check for smartcard support 45297b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 45300f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 45317b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 45327b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 45337b02f544SMarc-André Lureau smartcard="yes" 4534111a38b0SRobert Relyea else 45357b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 45367b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4537111a38b0SRobert Relyea fi 45387b02f544SMarc-André Lureau smartcard="no" 4539111a38b0SRobert Relyea fi 4540111a38b0SRobert Relyeafi 4541111a38b0SRobert Relyea 45422b2325ffSGerd Hoffmann# check for libusb 45432b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 454465d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 45452b2325ffSGerd Hoffmann libusb="yes" 4546ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4547ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 45482b2325ffSGerd Hoffmann else 45492b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 45508efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 45512b2325ffSGerd Hoffmann fi 45522b2325ffSGerd Hoffmann libusb="no" 45532b2325ffSGerd Hoffmann fi 45542b2325ffSGerd Hoffmannfi 45552b2325ffSGerd Hoffmann 455669354a83SHans de Goede# check for usbredirparser for usb network redirection support 455769354a83SHans de Goedeif test "$usb_redir" != "no" ; then 455865d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 455969354a83SHans de Goede usb_redir="yes" 4560ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4561ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 456269354a83SHans de Goede else 456369354a83SHans de Goede if test "$usb_redir" = "yes"; then 456421684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 456569354a83SHans de Goede fi 456669354a83SHans de Goede usb_redir="no" 456769354a83SHans de Goede fi 456869354a83SHans de Goedefi 456969354a83SHans de Goede 4570cd4ec0b4SGerd Hoffmann########################################## 4571d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4572d9840e25STomoki Sekiyama 4573e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4574e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4575d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4576690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4577d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4578d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4579690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4580d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4581d9840e25STomoki Sekiyama ;; 4582690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4583d9840e25STomoki Sekiyama esac 4584d9840e25STomoki Sekiyama cat > $TMPC << EOF 4585d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4586d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4587d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4588d9840e25STomoki SekiyamaEOF 4589d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4590d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4591d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4592315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4593f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4594d9840e25STomoki Sekiyama else 4595d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4596d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4597d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4598d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4599d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4600d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4601d9840e25STomoki Sekiyama feature_not_found "VSS support" 4602d9840e25STomoki Sekiyama fi 4603d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4604d9840e25STomoki Sekiyama fi 4605d9840e25STomoki Sekiyamafi 4606d9840e25STomoki Sekiyama 4607d9840e25STomoki Sekiyama########################################## 4608d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4609d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4610d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4611d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4612d9840e25STomoki Sekiyama 4613e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4614e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4615d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4616d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4617d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4618d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4619d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4620d9840e25STomoki Sekiyama else 4621d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4622d9840e25STomoki Sekiyama fi 4623d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4624d9840e25STomoki Sekiyama win_sdk="" 4625d9840e25STomoki Sekiyama fi 4626d9840e25STomoki Sekiyamafi 4627d9840e25STomoki Sekiyama 4628d9840e25STomoki Sekiyama########################################## 462950cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4630e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 463150cbebb9SMichael Roth cat > $TMPC << EOF 463250cbebb9SMichael Roth#include <windows.h> 463350cbebb9SMichael Roth#include <ntddscsi.h> 463450cbebb9SMichael Rothint main(void) { 463550cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 463650cbebb9SMichael Roth#error Missing required ioctl definitions 463750cbebb9SMichael Roth#endif 463850cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 463950cbebb9SMichael Roth return addr.Lun; 464050cbebb9SMichael Roth} 464150cbebb9SMichael RothEOF 464250cbebb9SMichael Roth if compile_prog "" "" ; then 464350cbebb9SMichael Roth guest_agent_ntddscsi=yes 4644996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 464550cbebb9SMichael Roth fi 464650cbebb9SMichael Rothfi 464750cbebb9SMichael Roth 464850cbebb9SMichael Roth########################################## 46499d9e1521SGerd Hoffmann# virgl renderer probe 46509d9e1521SGerd Hoffmann 46519d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 46529d9e1521SGerd Hoffmann cat > $TMPC << EOF 46539d9e1521SGerd Hoffmann#include <virglrenderer.h> 46549d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 46559d9e1521SGerd HoffmannEOF 46569d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 46579d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 465847479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 46599d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 46609d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 46619d9e1521SGerd Hoffmann virglrenderer="yes" 46629d9e1521SGerd Hoffmann else 46639d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 46649d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 46659d9e1521SGerd Hoffmann fi 46669d9e1521SGerd Hoffmann virglrenderer="no" 46679d9e1521SGerd Hoffmann fi 46689d9e1521SGerd Hoffmannfi 46699d9e1521SGerd Hoffmann 46709d9e1521SGerd Hoffmann########################################## 46718ca80760SRichard Henderson# capstone 46728ca80760SRichard Henderson 4673e219c499SRichard Hendersoncase "$capstone" in 46748b18cdbfSRichard Henderson auto | enabled | internal) 46758b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 46768b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4677e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4678e219c499SRichard Henderson fi 4679e219c499SRichard Henderson ;; 4680e219c499SRichard Hendersonesac 46818ca80760SRichard Henderson 46828ca80760SRichard Henderson########################################## 46835f6b9e8fSBlue Swirl# check if we have fdatasync 46845f6b9e8fSBlue Swirl 46855f6b9e8fSBlue Swirlfdatasync=no 46865f6b9e8fSBlue Swirlcat > $TMPC << EOF 46875f6b9e8fSBlue Swirl#include <unistd.h> 4688d1722a27SAlexandre Raymondint main(void) { 4689d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4690d1722a27SAlexandre Raymondreturn fdatasync(0); 4691d1722a27SAlexandre Raymond#else 4692e172fe11SStefan Weil#error Not supported 4693d1722a27SAlexandre Raymond#endif 4694d1722a27SAlexandre Raymond} 46955f6b9e8fSBlue SwirlEOF 46965f6b9e8fSBlue Swirlif compile_prog "" "" ; then 46975f6b9e8fSBlue Swirl fdatasync=yes 46985f6b9e8fSBlue Swirlfi 46995f6b9e8fSBlue Swirl 470094a420b1SStefan Hajnoczi########################################## 4701e78815a5SAndreas Färber# check if we have madvise 4702e78815a5SAndreas Färber 4703e78815a5SAndreas Färbermadvise=no 4704e78815a5SAndreas Färbercat > $TMPC << EOF 4705e78815a5SAndreas Färber#include <sys/types.h> 4706e78815a5SAndreas Färber#include <sys/mman.h> 4707832ce9c2SScott Wood#include <stddef.h> 4708e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4709e78815a5SAndreas FärberEOF 4710e78815a5SAndreas Färberif compile_prog "" "" ; then 4711e78815a5SAndreas Färber madvise=yes 4712e78815a5SAndreas Färberfi 4713e78815a5SAndreas Färber 4714e78815a5SAndreas Färber########################################## 4715e78815a5SAndreas Färber# check if we have posix_madvise 4716e78815a5SAndreas Färber 4717e78815a5SAndreas Färberposix_madvise=no 4718e78815a5SAndreas Färbercat > $TMPC << EOF 4719e78815a5SAndreas Färber#include <sys/mman.h> 4720832ce9c2SScott Wood#include <stddef.h> 4721e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4722e78815a5SAndreas FärberEOF 4723e78815a5SAndreas Färberif compile_prog "" "" ; then 4724e78815a5SAndreas Färber posix_madvise=yes 4725e78815a5SAndreas Färberfi 4726e78815a5SAndreas Färber 4727e78815a5SAndreas Färber########################################## 47289bc5a719SAndreas Gustafsson# check if we have posix_memalign() 47299bc5a719SAndreas Gustafsson 47309bc5a719SAndreas Gustafssonposix_memalign=no 47319bc5a719SAndreas Gustafssoncat > $TMPC << EOF 47329bc5a719SAndreas Gustafsson#include <stdlib.h> 47339bc5a719SAndreas Gustafssonint main(void) { 47349bc5a719SAndreas Gustafsson void *p; 47359bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 47369bc5a719SAndreas Gustafsson} 47379bc5a719SAndreas GustafssonEOF 47389bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 47399bc5a719SAndreas Gustafsson posix_memalign=yes 47409bc5a719SAndreas Gustafssonfi 47419bc5a719SAndreas Gustafsson 47429bc5a719SAndreas Gustafsson########################################## 47430a852417SPaul Durrant# check if we have posix_syslog 47440a852417SPaul Durrant 47450a852417SPaul Durrantposix_syslog=no 47460a852417SPaul Durrantcat > $TMPC << EOF 47470a852417SPaul Durrant#include <syslog.h> 47480a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 47490a852417SPaul DurrantEOF 47500a852417SPaul Durrantif compile_prog "" "" ; then 47510a852417SPaul Durrant posix_syslog=yes 47520a852417SPaul Durrantfi 47530a852417SPaul Durrant 47540a852417SPaul Durrant########################################## 4755401bc051SPeter Maydell# check if we have sem_timedwait 4756401bc051SPeter Maydell 4757401bc051SPeter Maydellsem_timedwait=no 4758401bc051SPeter Maydellcat > $TMPC << EOF 4759401bc051SPeter Maydell#include <semaphore.h> 4760811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4761401bc051SPeter MaydellEOF 4762401bc051SPeter Maydellif compile_prog "" "" ; then 4763401bc051SPeter Maydell sem_timedwait=yes 4764401bc051SPeter Maydellfi 4765401bc051SPeter Maydell 4766401bc051SPeter Maydell########################################## 47675c99fa37SKeno Fischer# check if we have strchrnul 47685c99fa37SKeno Fischer 47695c99fa37SKeno Fischerstrchrnul=no 47705c99fa37SKeno Fischercat > $TMPC << EOF 47715c99fa37SKeno Fischer#include <string.h> 47725c99fa37SKeno Fischerint main(void); 47735c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 47745c99fa37SKeno Fischerchar *haystack = (char*)&main; 47755c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 47765c99fa37SKeno FischerEOF 47775c99fa37SKeno Fischerif compile_prog "" "" ; then 47785c99fa37SKeno Fischer strchrnul=yes 47795c99fa37SKeno Fischerfi 47805c99fa37SKeno Fischer 47818a792b03SJiufei Xue######################################### 47828a792b03SJiufei Xue# check if we have st_atim 47838a792b03SJiufei Xue 47848a792b03SJiufei Xuest_atim=no 47858a792b03SJiufei Xuecat > $TMPC << EOF 47868a792b03SJiufei Xue#include <sys/stat.h> 47878a792b03SJiufei Xue#include <stddef.h> 47888a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 47898a792b03SJiufei XueEOF 47908a792b03SJiufei Xueif compile_prog "" "" ; then 47918a792b03SJiufei Xue st_atim=yes 47928a792b03SJiufei Xuefi 47938a792b03SJiufei Xue 47945c99fa37SKeno Fischer########################################## 479594a420b1SStefan Hajnoczi# check if trace backend exists 479694a420b1SStefan Hajnoczi 47975b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 479894a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 47995b808275SLluís Vilanova error_exit "invalid trace backends" \ 48005b808275SLluís Vilanova "Please choose supported trace backends." 480194a420b1SStefan Hajnoczifi 480294a420b1SStefan Hajnoczi 48037e24e92aSStefan Hajnoczi########################################## 48047e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 48055b808275SLluís Vilanovaif have_backend "ust"; then 48067e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4807bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 48087e24e92aSStefan Hajnocziint main(void) { return 0; } 48097e24e92aSStefan HajnocziEOF 4810c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4811bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 481289138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 48137e24e92aSStefan Hajnoczi else 4814c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4815bf15f63cSMohamad Gebai fi 4816bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 481789138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4818bf15f63cSMohamad Gebai else 4819bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4820bf15f63cSMohamad Gebai fi 4821bf15f63cSMohamad Gebai else 4822bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 48237e24e92aSStefan Hajnoczi fi 48247e24e92aSStefan Hajnoczifi 4825b3d08c02SDaniel P. Berrange 4826b3d08c02SDaniel P. Berrange########################################## 4827b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 48285b808275SLluís Vilanovaif have_backend "dtrace"; then 4829b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 483076ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4831b3d08c02SDaniel P. Berrange fi 4832c276b17dSDaniel P. Berrange trace_backend_stap="no" 4833c276b17dSDaniel P. Berrange if has 'stap' ; then 4834c276b17dSDaniel P. Berrange trace_backend_stap="yes" 4835*4b265c79SStefan Hajnoczi 4836*4b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 4837*4b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 4838*4b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 4839*4b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 4840*4b265c79SStefan Hajnoczi # object. 4841*4b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4842c276b17dSDaniel P. Berrange fi 4843b3d08c02SDaniel P. Berrangefi 4844b3d08c02SDaniel P. Berrange 48457e24e92aSStefan Hajnoczi########################################## 4846519175a2SAlex Barcelo# check and set a backend for coroutine 4847d0e2fce5SAneesh Kumar K.V 48487c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 484933c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 485033c53c54SDaniel P. Berrange# specific one. 48517c2acc70SPeter Maydell 48527c2acc70SPeter Maydellucontext_works=no 4853d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4854d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4855d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4856cdf84806SPeter Maydell#ifdef __stub_makecontext 4857cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4858cdf84806SPeter Maydell#endif 485975cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4860d0e2fce5SAneesh Kumar K.VEOF 4861d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 48627c2acc70SPeter Maydell ucontext_works=yes 4863d0e2fce5SAneesh Kumar K.V fi 4864519175a2SAlex Barcelofi 48657c2acc70SPeter Maydell 48667c2acc70SPeter Maydellif test "$coroutine" = ""; then 48677c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48687c2acc70SPeter Maydell coroutine=win32 48697c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 48707c2acc70SPeter Maydell coroutine=ucontext 4871519175a2SAlex Barcelo else 48727c2acc70SPeter Maydell coroutine=sigaltstack 48737c2acc70SPeter Maydell fi 48747c2acc70SPeter Maydellelse 48757c2acc70SPeter Maydell case $coroutine in 48767c2acc70SPeter Maydell windows) 48777c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 48787c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 48797c2acc70SPeter Maydell fi 48807c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 48817c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 48827c2acc70SPeter Maydell coroutine=win32 48837c2acc70SPeter Maydell ;; 48847c2acc70SPeter Maydell ucontext) 48857c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 48867c2acc70SPeter Maydell feature_not_found "ucontext" 48877c2acc70SPeter Maydell fi 48887c2acc70SPeter Maydell ;; 488933c53c54SDaniel P. Berrange sigaltstack) 48907c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 48917c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 48927c2acc70SPeter Maydell fi 48937c2acc70SPeter Maydell ;; 48947c2acc70SPeter Maydell *) 489576ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 48967c2acc70SPeter Maydell ;; 48977c2acc70SPeter Maydell esac 4898d0e2fce5SAneesh Kumar K.Vfi 4899d0e2fce5SAneesh Kumar K.V 490070c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 490170c60c08SStefan Hajnoczi coroutine_pool=yes 490270c60c08SStefan Hajnoczifi 490370c60c08SStefan Hajnoczi 49047d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 49057d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 49067d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 49077d992e4dSPeter Lieven coroutine_pool=no 49087d992e4dSPeter Lieven fi 49097d992e4dSPeter Lievenfi 49107d992e4dSPeter Lieven 49111e4f6065SDaniele Buono################################################## 49121e4f6065SDaniele Buono# SafeStack 49131e4f6065SDaniele Buono 49141e4f6065SDaniele Buono 49151e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 49161e4f6065SDaniele Buonocat > $TMPC << EOF 49171e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49181e4f6065SDaniele Buono{ 49191e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 49201e4f6065SDaniele Buono#error SafeStack Disabled 49211e4f6065SDaniele Buono#endif 49221e4f6065SDaniele Buono return 0; 49231e4f6065SDaniele Buono} 49241e4f6065SDaniele BuonoEOF 49251e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 49261e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 49271e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 49281e4f6065SDaniele Buono # Flag needed both at compilation and at linking 49291e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49301e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49311e4f6065SDaniele Buono else 49321e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 49331e4f6065SDaniele Buono fi 49341e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49351e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49361e4f6065SDaniele Buono fi 49371e4f6065SDaniele Buonoelse 49381e4f6065SDaniele Buonocat > $TMPC << EOF 49391e4f6065SDaniele Buonoint main(int argc, char *argv[]) 49401e4f6065SDaniele Buono{ 49411e4f6065SDaniele Buono#if defined(__has_feature) 49421e4f6065SDaniele Buono#if __has_feature(safe_stack) 49431e4f6065SDaniele Buono#error SafeStack Enabled 49441e4f6065SDaniele Buono#endif 49451e4f6065SDaniele Buono#endif 49461e4f6065SDaniele Buono return 0; 49471e4f6065SDaniele Buono} 49481e4f6065SDaniele BuonoEOF 49491e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 49501e4f6065SDaniele Buono # Make sure that safe-stack is disabled 49511e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 49521e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 49531e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 49541e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 49551e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 49561e4f6065SDaniele Buono fi 49571e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 49581e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 49591e4f6065SDaniele Buono fi 49601e4f6065SDaniele Buonoelse # "$safe_stack" = "" 49611e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 49621e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 49631e4f6065SDaniele Buono safe_stack="no" 49641e4f6065SDaniele Buono else 49651e4f6065SDaniele Buono safe_stack="yes" 49661e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 49671e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 49681e4f6065SDaniele Buono fi 49691e4f6065SDaniele Buono fi 49701e4f6065SDaniele Buonofi 49711e4f6065SDaniele Buonofi 49727d992e4dSPeter Lieven 4973d0e2fce5SAneesh Kumar K.V########################################## 4974d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4975d2042378SAneesh Kumar K.V 49764e1797f9SStefan Weilopen_by_handle_at=no 4977d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4978d2042378SAneesh Kumar K.V#include <fcntl.h> 4979acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4980acc55ba8SStefan Weil# error missing definition 4981acc55ba8SStefan Weil#else 498275cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4983acc55ba8SStefan Weil#endif 4984d2042378SAneesh Kumar K.VEOF 4985d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4986d2042378SAneesh Kumar K.V open_by_handle_at=yes 4987d2042378SAneesh Kumar K.Vfi 4988d2042378SAneesh Kumar K.V 4989e06a765eSHarsh Prateek Bora######################################## 4990e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4991e06a765eSHarsh Prateek Bora 4992e06a765eSHarsh Prateek Boralinux_magic_h=no 4993e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4994e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4995e06a765eSHarsh Prateek Boraint main(void) { 499675cafad7SStefan Weil return 0; 4997e06a765eSHarsh Prateek Bora} 4998e06a765eSHarsh Prateek BoraEOF 4999e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 5000e06a765eSHarsh Prateek Bora linux_magic_h=yes 5001e06a765eSHarsh Prateek Borafi 5002e06a765eSHarsh Prateek Bora 50038ab1bf12SLuiz Capitulino######################################## 5004541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 50053f4349dcSKevin Wolf 50063f4349dcSKevin Wolfvalgrind_h=no 50073f4349dcSKevin Wolfcat > $TMPC << EOF 50083f4349dcSKevin Wolf#include <valgrind/valgrind.h> 50093f4349dcSKevin Wolfint main(void) { 50103f4349dcSKevin Wolf return 0; 50113f4349dcSKevin Wolf} 50123f4349dcSKevin WolfEOF 50133f4349dcSKevin Wolfif compile_prog "" "" ; then 50143f4349dcSKevin Wolf valgrind_h=yes 50153f4349dcSKevin Wolffi 50163f4349dcSKevin Wolf 50173f4349dcSKevin Wolf######################################## 50188ab1bf12SLuiz Capitulino# check if environ is declared 50198ab1bf12SLuiz Capitulino 50208ab1bf12SLuiz Capitulinohas_environ=no 50218ab1bf12SLuiz Capitulinocat > $TMPC << EOF 50228ab1bf12SLuiz Capitulino#include <unistd.h> 50238ab1bf12SLuiz Capitulinoint main(void) { 5024c075a723SBlue Swirl environ = 0; 50258ab1bf12SLuiz Capitulino return 0; 50268ab1bf12SLuiz Capitulino} 50278ab1bf12SLuiz CapitulinoEOF 50288ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 50298ab1bf12SLuiz Capitulino has_environ=yes 50308ab1bf12SLuiz Capitulinofi 50318ab1bf12SLuiz Capitulino 503276a347e1SRichard Henderson######################################## 503376a347e1SRichard Henderson# check if cpuid.h is usable. 503476a347e1SRichard Henderson 503576a347e1SRichard Hendersoncat > $TMPC << EOF 503676a347e1SRichard Henderson#include <cpuid.h> 503776a347e1SRichard Hendersonint main(void) { 5038774d566cSPeter Maydell unsigned a, b, c, d; 5039774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 5040774d566cSPeter Maydell 5041774d566cSPeter Maydell if (max >= 1) { 5042774d566cSPeter Maydell __cpuid(1, a, b, c, d); 5043774d566cSPeter Maydell } 5044774d566cSPeter Maydell 5045774d566cSPeter Maydell if (max >= 7) { 5046774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 5047774d566cSPeter Maydell } 5048774d566cSPeter Maydell 504976a347e1SRichard Henderson return 0; 505076a347e1SRichard Henderson} 505176a347e1SRichard HendersonEOF 505276a347e1SRichard Hendersonif compile_prog "" "" ; then 505376a347e1SRichard Henderson cpuid_h=yes 505476a347e1SRichard Hendersonfi 505576a347e1SRichard Henderson 50565dd89908SRichard Henderson########################################## 50575dd89908SRichard Henderson# avx2 optimization requirement check 50585dd89908SRichard Henderson# 50595dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 50605dd89908SRichard Henderson# since we won't be able to select the new routines. 50615dd89908SRichard Henderson 5062e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 50635dd89908SRichard Henderson cat > $TMPC << EOF 50645dd89908SRichard Henderson#pragma GCC push_options 50655dd89908SRichard Henderson#pragma GCC target("avx2") 50665dd89908SRichard Henderson#include <cpuid.h> 50675dd89908SRichard Henderson#include <immintrin.h> 50685dd89908SRichard Hendersonstatic int bar(void *a) { 50695dd89908SRichard Henderson __m256i x = *(__m256i *)a; 50705dd89908SRichard Henderson return _mm256_testz_si256(x, x); 50715dd89908SRichard Henderson} 50725dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 50735dd89908SRichard HendersonEOF 50745dd89908SRichard Henderson if compile_object "" ; then 50755dd89908SRichard Henderson avx2_opt="yes" 507686583a07SLiam Merwick else 507786583a07SLiam Merwick avx2_opt="no" 50785dd89908SRichard Henderson fi 50795dd89908SRichard Hendersonfi 50805dd89908SRichard Henderson 50816b8cd447SRobert Hoo########################################## 50826b8cd447SRobert Hoo# avx512f optimization requirement check 50836b8cd447SRobert Hoo# 50846b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 50856b8cd447SRobert Hoo# since we won't be able to select the new routines. 50866b8cd447SRobert Hoo# by default, it is turned off. 50876b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 50886b8cd447SRobert Hoo 50896b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 50906b8cd447SRobert Hoo cat > $TMPC << EOF 50916b8cd447SRobert Hoo#pragma GCC push_options 50926b8cd447SRobert Hoo#pragma GCC target("avx512f") 50936b8cd447SRobert Hoo#include <cpuid.h> 50946b8cd447SRobert Hoo#include <immintrin.h> 50956b8cd447SRobert Hoostatic int bar(void *a) { 50966b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 50976b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 50986b8cd447SRobert Hoo} 50996b8cd447SRobert Hooint main(int argc, char *argv[]) 51006b8cd447SRobert Hoo{ 51016b8cd447SRobert Hoo return bar(argv[0]); 51026b8cd447SRobert Hoo} 51036b8cd447SRobert HooEOF 51046b8cd447SRobert Hoo if ! compile_object "" ; then 51056b8cd447SRobert Hoo avx512f_opt="no" 51066b8cd447SRobert Hoo fi 51076b8cd447SRobert Hooelse 51086b8cd447SRobert Hoo avx512f_opt="no" 51096b8cd447SRobert Hoofi 51106b8cd447SRobert Hoo 5111f540166bSRichard Henderson######################################## 5112f540166bSRichard Henderson# check if __[u]int128_t is usable. 5113f540166bSRichard Henderson 5114f540166bSRichard Hendersonint128=no 5115f540166bSRichard Hendersoncat > $TMPC << EOF 5116f540166bSRichard Henderson__int128_t a; 5117f540166bSRichard Henderson__uint128_t b; 5118f540166bSRichard Hendersonint main (void) { 5119f540166bSRichard Henderson a = a + b; 5120f540166bSRichard Henderson b = a * b; 5121464e3671SPeter Maydell a = a * a; 5122f540166bSRichard Henderson return 0; 5123f540166bSRichard Henderson} 5124f540166bSRichard HendersonEOF 5125f540166bSRichard Hendersonif compile_prog "" "" ; then 5126f540166bSRichard Henderson int128=yes 5127f540166bSRichard Hendersonfi 512876a347e1SRichard Henderson 51297ebee43eSRichard Henderson######################################### 51307ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 51317ebee43eSRichard Henderson 51327ebee43eSRichard Hendersonatomic128=no 51337ebee43eSRichard Hendersonif test "$int128" = "yes"; then 51347ebee43eSRichard Henderson cat > $TMPC << EOF 51357ebee43eSRichard Hendersonint main(void) 51367ebee43eSRichard Henderson{ 51377ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 51387ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 51397ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 51407ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 51417ebee43eSRichard Henderson return 0; 51427ebee43eSRichard Henderson} 51437ebee43eSRichard HendersonEOF 51447ebee43eSRichard Henderson if compile_prog "" "" ; then 51457ebee43eSRichard Henderson atomic128=yes 51467ebee43eSRichard Henderson fi 51477ebee43eSRichard Hendersonfi 51487ebee43eSRichard Henderson 5149e6cd4bb5SRichard Hendersoncmpxchg128=no 5150e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 5151e6cd4bb5SRichard Henderson cat > $TMPC << EOF 5152e6cd4bb5SRichard Hendersonint main(void) 5153e6cd4bb5SRichard Henderson{ 5154e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 5155e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 5156e6cd4bb5SRichard Henderson return 0; 5157e6cd4bb5SRichard Henderson} 5158e6cd4bb5SRichard HendersonEOF 5159e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 5160e6cd4bb5SRichard Henderson cmpxchg128=yes 5161e6cd4bb5SRichard Henderson fi 5162e6cd4bb5SRichard Hendersonfi 5163e6cd4bb5SRichard Henderson 5164df79b996SRichard Henderson######################################### 5165df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 5166df79b996SRichard Henderson# Note that without __atomic builtins, we can only 5167df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 5168df79b996SRichard Henderson 5169df79b996SRichard Hendersoncat > $TMPC << EOF 5170df79b996SRichard Henderson#include <stdint.h> 5171df79b996SRichard Hendersonint main(void) 5172df79b996SRichard Henderson{ 5173df79b996SRichard Henderson uint64_t x = 0, y = 0; 5174df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 51755fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 51765fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 51775fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 51785fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 51795fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 5180df79b996SRichard Henderson#else 5181df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 5182df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 5183df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 5184df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 5185df79b996SRichard Henderson#endif 5186df79b996SRichard Henderson return 0; 5187df79b996SRichard Henderson} 5188df79b996SRichard HendersonEOF 5189df79b996SRichard Hendersonif compile_prog "" "" ; then 5190df79b996SRichard Henderson atomic64=yes 5191df79b996SRichard Hendersonfi 5192df79b996SRichard Henderson 519326fffe29SEmilio G. Cota######################################### 519426fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 519526fffe29SEmilio G. Cotald_dynamic_list="no" 519626fffe29SEmilio G. Cotaif test "$static" = "no" ; then 519726fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 519826fffe29SEmilio G. Cota{ 519926fffe29SEmilio G. Cota foo; 520026fffe29SEmilio G. Cota}; 520126fffe29SEmilio G. CotaEOF 520226fffe29SEmilio G. Cota 520326fffe29SEmilio G. Cota cat > $TMPC <<EOF 520426fffe29SEmilio G. Cota#include <stdio.h> 520526fffe29SEmilio G. Cotavoid foo(void); 520626fffe29SEmilio G. Cota 520726fffe29SEmilio G. Cotavoid foo(void) 520826fffe29SEmilio G. Cota{ 520926fffe29SEmilio G. Cota printf("foo\n"); 521026fffe29SEmilio G. Cota} 521126fffe29SEmilio G. Cota 521226fffe29SEmilio G. Cotaint main(void) 521326fffe29SEmilio G. Cota{ 521426fffe29SEmilio G. Cota foo(); 521526fffe29SEmilio G. Cota return 0; 521626fffe29SEmilio G. Cota} 521726fffe29SEmilio G. CotaEOF 521826fffe29SEmilio G. Cota 521926fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 522026fffe29SEmilio G. Cota ld_dynamic_list="yes" 522126fffe29SEmilio G. Cota fi 522226fffe29SEmilio G. Cotafi 522326fffe29SEmilio G. Cota 522426fffe29SEmilio G. Cota######################################### 522526fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 522626fffe29SEmilio G. Cota 522726fffe29SEmilio G. Cotald_exported_symbols_list="no" 522826fffe29SEmilio G. Cotaif test "$static" = "no" ; then 522926fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 523026fffe29SEmilio G. Cota _foo 523126fffe29SEmilio G. CotaEOF 523226fffe29SEmilio G. Cota 523326fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 523426fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 523526fffe29SEmilio G. Cota fi 523626fffe29SEmilio G. Cotafi 523726fffe29SEmilio G. Cota 523826fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 523926fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 524026fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 524126fffe29SEmilio G. Cota error_exit \ 524226fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 524326fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 524426fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 524526fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 524626fffe29SEmilio G. Cotafi 524726fffe29SEmilio G. Cota 52481e6e9acaSRichard Henderson######################################## 5249db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 5250db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 5251db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 5252db8aaae8SRichard Henderson 5253db8aaae8SRichard Hendersonattralias=no 5254db8aaae8SRichard Hendersoncat > $TMPC << EOF 5255db8aaae8SRichard Hendersonint x = 1; 5256db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 5257db8aaae8SRichard Hendersonint main(void) { return 0; } 5258db8aaae8SRichard HendersonEOF 5259db8aaae8SRichard Hendersonif compile_prog "" "" ; then 5260db8aaae8SRichard Henderson attralias=yes 5261db8aaae8SRichard Hendersonfi 5262db8aaae8SRichard Henderson 5263db8aaae8SRichard Henderson######################################## 52641e6e9acaSRichard Henderson# check if getauxval is available. 52651e6e9acaSRichard Henderson 52661e6e9acaSRichard Hendersongetauxval=no 52671e6e9acaSRichard Hendersoncat > $TMPC << EOF 52681e6e9acaSRichard Henderson#include <sys/auxv.h> 52691e6e9acaSRichard Hendersonint main(void) { 52701e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 52711e6e9acaSRichard Henderson} 52721e6e9acaSRichard HendersonEOF 52731e6e9acaSRichard Hendersonif compile_prog "" "" ; then 52741e6e9acaSRichard Henderson getauxval=yes 52751e6e9acaSRichard Hendersonfi 52761e6e9acaSRichard Henderson 5277fd0e6053SJohn Snow######################################## 5278fd0e6053SJohn Snow# check if ccache is interfering with 5279fd0e6053SJohn Snow# semantic analysis of macros 5280fd0e6053SJohn Snow 52815e4dfd3dSJohn Snowunset CCACHE_CPP2 5282fd0e6053SJohn Snowccache_cpp2=no 5283fd0e6053SJohn Snowcat > $TMPC << EOF 5284fd0e6053SJohn Snowstatic const int Z = 1; 5285fd0e6053SJohn Snow#define fn() ({ Z; }) 5286fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 5287fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 5288fd0e6053SJohn Snow#define ID(X) (X) 5289fd0e6053SJohn Snowint main(int argc, char *argv[]) 5290fd0e6053SJohn Snow{ 5291fd0e6053SJohn Snow int x = 0, y = 0; 5292fd0e6053SJohn Snow x = ID(x); 5293fd0e6053SJohn Snow x = fn(); 5294fd0e6053SJohn Snow fn(); 5295fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 5296fd0e6053SJohn Snow if (TAUT(Z)) return 0; 5297fd0e6053SJohn Snow return 0; 5298fd0e6053SJohn Snow} 5299fd0e6053SJohn SnowEOF 5300fd0e6053SJohn Snow 5301fd0e6053SJohn Snowif ! compile_object "-Werror"; then 5302fd0e6053SJohn Snow ccache_cpp2=yes 5303fd0e6053SJohn Snowfi 5304fd0e6053SJohn Snow 5305b553a042SJohn Snow################################################# 5306b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 5307b553a042SJohn Snow 5308b553a042SJohn Snowif test "$fortify_source" != "no"; then 5309b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 5310b553a042SJohn Snow fortify_source="no"; 5311e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 5312cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 5313b553a042SJohn Snow fortify_source="no"; 5314b553a042SJohn Snow else 5315b553a042SJohn Snow fortify_source="yes" 5316b553a042SJohn Snow fi 5317b553a042SJohn Snowfi 5318b553a042SJohn Snow 53191efad060SFam Zheng############################################### 53201efad060SFam Zheng# Check if copy_file_range is provided by glibc 53211efad060SFam Zhenghave_copy_file_range=no 53221efad060SFam Zhengcat > $TMPC << EOF 53231efad060SFam Zheng#include <unistd.h> 53241efad060SFam Zhengint main(void) { 53251efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 53261efad060SFam Zheng return 0; 53271efad060SFam Zheng} 53281efad060SFam ZhengEOF 53291efad060SFam Zhengif compile_prog "" "" ; then 53301efad060SFam Zheng have_copy_file_range=yes 53311efad060SFam Zhengfi 53321efad060SFam Zheng 5333d2042378SAneesh Kumar K.V########################################## 5334277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 5335277abf15SJan Vesely 5336277abf15SJan Veselyhave_fsxattr=no 5337277abf15SJan Veselycat > $TMPC << EOF 5338277abf15SJan Vesely#include <linux/fs.h> 5339277abf15SJan Veselystruct fsxattr foo; 5340277abf15SJan Veselyint main(void) { 5341277abf15SJan Vesely return 0; 5342277abf15SJan Vesely} 5343277abf15SJan VeselyEOF 5344277abf15SJan Veselyif compile_prog "" "" ; then 5345277abf15SJan Vesely have_fsxattr=yes 5346277abf15SJan Veselyfi 5347277abf15SJan Vesely 5348b66e10e4SPeter Maydell########################################## 5349a40161cbSPaolo Bonzini# check for usable membarrier system call 5350a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 5351a40161cbSPaolo Bonzini have_membarrier=no 5352a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 5353a40161cbSPaolo Bonzini have_membarrier=yes 5354a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 5355a40161cbSPaolo Bonzini cat > $TMPC << EOF 5356a40161cbSPaolo Bonzini #include <linux/membarrier.h> 5357a40161cbSPaolo Bonzini #include <sys/syscall.h> 5358a40161cbSPaolo Bonzini #include <unistd.h> 5359a40161cbSPaolo Bonzini #include <stdlib.h> 5360a40161cbSPaolo Bonzini int main(void) { 5361a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 5362a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 5363a40161cbSPaolo Bonzini exit(0); 5364a40161cbSPaolo Bonzini } 5365a40161cbSPaolo BonziniEOF 5366a40161cbSPaolo Bonzini if compile_prog "" "" ; then 5367a40161cbSPaolo Bonzini have_membarrier=yes 5368a40161cbSPaolo Bonzini fi 5369a40161cbSPaolo Bonzini fi 5370a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 5371a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 5372a40161cbSPaolo Bonzini fi 5373a40161cbSPaolo Bonzinielse 5374a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 5375a40161cbSPaolo Bonzini # work on Wine. 5376a40161cbSPaolo Bonzini membarrier=no 5377a40161cbSPaolo Bonzinifi 5378a40161cbSPaolo Bonzini 5379a40161cbSPaolo Bonzini########################################## 5380b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5381575b22b1SLaurent Vivierhave_rtnetlink=no 5382575b22b1SLaurent Viviercat > $TMPC << EOF 5383575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5384575b22b1SLaurent Vivierint main(void) { 5385575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5386575b22b1SLaurent Vivier} 5387575b22b1SLaurent VivierEOF 5388575b22b1SLaurent Vivierif compile_prog "" "" ; then 5389575b22b1SLaurent Vivier have_rtnetlink=yes 5390575b22b1SLaurent Vivierfi 5391575b22b1SLaurent Vivier 53926a02c806SStefan Hajnoczi########################################## 53936a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 53946a02c806SStefan Hajnoczihave_af_vsock=no 53956a02c806SStefan Hajnoczicat > $TMPC << EOF 53966a02c806SStefan Hajnoczi#include <errno.h> 53976a02c806SStefan Hajnoczi#include <sys/types.h> 53986a02c806SStefan Hajnoczi#include <sys/socket.h> 53996a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 54006a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 54016a02c806SStefan Hajnoczi#endif 54026a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 54036a02c806SStefan Hajnocziint main(void) { 54046a02c806SStefan Hajnoczi int sock, ret; 54056a02c806SStefan Hajnoczi struct sockaddr_vm svm; 54066a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 54076a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 54086a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 54096a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 54106a02c806SStefan Hajnoczi return 0; 54116a02c806SStefan Hajnoczi } 54126a02c806SStefan Hajnoczi return -1; 54136a02c806SStefan Hajnoczi} 54146a02c806SStefan HajnocziEOF 54156a02c806SStefan Hajnocziif compile_prog "" "" ; then 54166a02c806SStefan Hajnoczi have_af_vsock=yes 54176a02c806SStefan Hajnoczifi 54186a02c806SStefan Hajnoczi 5419f0d92b56SLongpeng(Mike)########################################## 5420f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 54214f67366eSThomas Huthhave_afalg=no 5422f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5423f0d92b56SLongpeng(Mike)#include <errno.h> 5424f0d92b56SLongpeng(Mike)#include <sys/types.h> 5425f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5426f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5427f0d92b56SLongpeng(Mike)int main(void) { 5428f0d92b56SLongpeng(Mike) int sock; 5429f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5430f0d92b56SLongpeng(Mike) return sock; 5431f0d92b56SLongpeng(Mike)} 5432f0d92b56SLongpeng(Mike)EOF 5433f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5434f0d92b56SLongpeng(Mike) have_afalg=yes 5435f0d92b56SLongpeng(Mike)fi 5436f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5437f0d92b56SLongpeng(Mike)then 5438f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5439f0d92b56SLongpeng(Mike) then 5440f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5441f0d92b56SLongpeng(Mike) fi 5442f0d92b56SLongpeng(Mike)fi 5443f0d92b56SLongpeng(Mike) 5444f0d92b56SLongpeng(Mike) 54456969ec6cSJames Clarke################################################# 54464d04351fSChristopher Covington# check for sysmacros.h 54474d04351fSChristopher Covington 54484d04351fSChristopher Covingtonhave_sysmacros=no 54494d04351fSChristopher Covingtoncat > $TMPC << EOF 54504d04351fSChristopher Covington#include <sys/sysmacros.h> 54514d04351fSChristopher Covingtonint main(void) { 54524d04351fSChristopher Covington return makedev(0, 0); 54534d04351fSChristopher Covington} 54544d04351fSChristopher CovingtonEOF 54554d04351fSChristopher Covingtonif compile_prog "" "" ; then 54564d04351fSChristopher Covington have_sysmacros=yes 54574d04351fSChristopher Covingtonfi 54584d04351fSChristopher Covington 54594d04351fSChristopher Covington########################################## 546049e00a18SAndreas Grapentin# check for _Static_assert() 546149e00a18SAndreas Grapentin 546249e00a18SAndreas Grapentinhave_static_assert=no 546349e00a18SAndreas Grapentincat > $TMPC << EOF 546449e00a18SAndreas Grapentin_Static_assert(1, "success"); 546549e00a18SAndreas Grapentinint main(void) { 546649e00a18SAndreas Grapentin return 0; 546749e00a18SAndreas Grapentin} 546849e00a18SAndreas GrapentinEOF 546949e00a18SAndreas Grapentinif compile_prog "" "" ; then 547049e00a18SAndreas Grapentin have_static_assert=yes 547149e00a18SAndreas Grapentinfi 547249e00a18SAndreas Grapentin 547349e00a18SAndreas Grapentin########################################## 5474e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5475e674605fSTomáš Golembiovský 5476e674605fSTomáš Golembiovskýhave_utmpx=no 5477e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5478e674605fSTomáš Golembiovský#include <utmpx.h> 5479e674605fSTomáš Golembiovskýstruct utmpx user_info; 5480e674605fSTomáš Golembiovskýint main(void) { 5481e674605fSTomáš Golembiovský return 0; 5482e674605fSTomáš Golembiovský} 5483e674605fSTomáš GolembiovskýEOF 5484e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5485e674605fSTomáš Golembiovský have_utmpx=yes 5486e674605fSTomáš Golembiovskýfi 5487e674605fSTomáš Golembiovský 5488e674605fSTomáš Golembiovský########################################## 5489db1ed1abSRichard Henderson# check for getrandom() 5490db1ed1abSRichard Henderson 5491db1ed1abSRichard Hendersonhave_getrandom=no 5492db1ed1abSRichard Hendersoncat > $TMPC << EOF 5493db1ed1abSRichard Henderson#include <sys/random.h> 5494db1ed1abSRichard Hendersonint main(void) { 5495db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5496db1ed1abSRichard Henderson} 5497db1ed1abSRichard HendersonEOF 5498db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5499db1ed1abSRichard Henderson have_getrandom=yes 5500db1ed1abSRichard Hendersonfi 5501db1ed1abSRichard Henderson 5502db1ed1abSRichard Henderson########################################## 5503247724cbSMarc-André Lureau# checks for sanitizers 5504247724cbSMarc-André Lureau 5505247724cbSMarc-André Lureauhave_asan=no 5506247724cbSMarc-André Lureauhave_ubsan=no 5507d83414e1SMarc-André Lureauhave_asan_iface_h=no 5508d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5509247724cbSMarc-André Lureau 5510247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5511b9f44da2SMarc-André Lureau write_c_skeleton 5512247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5513247724cbSMarc-André Lureau have_asan=yes 5514247724cbSMarc-André Lureau fi 5515b9f44da2SMarc-André Lureau 5516b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5517b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5518b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5519b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5520b9f44da2SMarc-André Lureau#include <stdlib.h> 5521b9f44da2SMarc-André Lureauint main(void) { 5522b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5523f2dfe54cSLeonid Bloch if (tmp != NULL) { 5524b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5525b9f44da2SMarc-André Lureau } 5526d1abf3fcSOlaf Hering return 1; 5527f2dfe54cSLeonid Bloch} 5528b9f44da2SMarc-André LureauEOF 5529247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5530247724cbSMarc-André Lureau have_ubsan=yes 5531247724cbSMarc-André Lureau fi 5532d83414e1SMarc-André Lureau 5533d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5534d83414e1SMarc-André Lureau have_asan_iface_h=yes 5535d83414e1SMarc-André Lureau fi 5536d83414e1SMarc-André Lureau 5537d83414e1SMarc-André Lureau cat > $TMPC << EOF 5538d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5539d83414e1SMarc-André Lureauint main(void) { 5540d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5541d83414e1SMarc-André Lureau return 0; 5542d83414e1SMarc-André Lureau} 5543d83414e1SMarc-André LureauEOF 5544d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5545d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5546d83414e1SMarc-André Lureau fi 5547247724cbSMarc-André Lureaufi 5548247724cbSMarc-André Lureau 5549247724cbSMarc-André Lureau########################################## 5550adc28027SAlexander Bulekov# checks for fuzzer 555154c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5552adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5553dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5554adc28027SAlexander Bulekov have_fuzzer=yes 555564ed6f92SPaolo Bonzini else 555664ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 555764ed6f92SPaolo Bonzini exit 1 5558adc28027SAlexander Bulekov fi 5559adc28027SAlexander Bulekovfi 5560adc28027SAlexander Bulekov 55610aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 55620aebab04SLingfeng Yang# keep it separate until that is not the case. 55630aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 55640aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 55650aebab04SLingfeng Yangfi 55660aebab04SLingfeng Yanghave_tsan=no 55670aebab04SLingfeng Yanghave_tsan_iface_fiber=no 55680aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 55690aebab04SLingfeng Yang write_c_skeleton 55700aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55710aebab04SLingfeng Yang have_tsan=yes 55720aebab04SLingfeng Yang fi 55730aebab04SLingfeng Yang cat > $TMPC << EOF 55740aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 55750aebab04SLingfeng Yangint main(void) { 55760aebab04SLingfeng Yang __tsan_create_fiber(0); 55770aebab04SLingfeng Yang return 0; 55780aebab04SLingfeng Yang} 55790aebab04SLingfeng YangEOF 55800aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 55810aebab04SLingfeng Yang have_tsan_iface_fiber=yes 55820aebab04SLingfeng Yang fi 55830aebab04SLingfeng Yangfi 55840aebab04SLingfeng Yang 5585adc28027SAlexander Bulekov########################################## 558617824406SJunyan He# check for libpmem 558717824406SJunyan He 558817824406SJunyan Heif test "$libpmem" != "no"; then 558917824406SJunyan He if $pkg_config --exists "libpmem"; then 559017824406SJunyan He libpmem="yes" 559117824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 559217824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 559317824406SJunyan He else 559417824406SJunyan He if test "$libpmem" = "yes" ; then 559517824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 559617824406SJunyan He fi 559717824406SJunyan He libpmem="no" 559817824406SJunyan He fi 559917824406SJunyan Hefi 560017824406SJunyan He 560117824406SJunyan He########################################## 560221b2eca6SJingqi Liu# check for libdaxctl 560321b2eca6SJingqi Liu 560421b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 560521b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 560621b2eca6SJingqi Liu libdaxctl="yes" 560721b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 560821b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 560921b2eca6SJingqi Liu else 561021b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 561121b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 561221b2eca6SJingqi Liu fi 561321b2eca6SJingqi Liu libdaxctl="no" 561421b2eca6SJingqi Liu fi 561521b2eca6SJingqi Liufi 561621b2eca6SJingqi Liu 561721b2eca6SJingqi Liu########################################## 5618675b9b53SMarc-André Lureau# check for slirp 5619675b9b53SMarc-André Lureau 5620675b9b53SMarc-André Lureaucase "$slirp" in 56214d34a86bSPaolo Bonzini auto | enabled | internal) 56224d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 56234d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 56247c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 56257c57bdd8SMarc-André Lureau fi 5626675b9b53SMarc-André Lureau ;; 5627675b9b53SMarc-André Lureauesac 5628675b9b53SMarc-André Lureau 562954e7aac0SAlexey Krasikov########################################## 563054e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 563154e7aac0SAlexey Krasikov 563254e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 563354e7aac0SAlexey Krasikov 563454e7aac0SAlexey Krasikov have_keyring=no 563554e7aac0SAlexey Krasikov cat > $TMPC << EOF 563654e7aac0SAlexey Krasikov#include <errno.h> 563754e7aac0SAlexey Krasikov#include <asm/unistd.h> 563854e7aac0SAlexey Krasikov#include <linux/keyctl.h> 563954e7aac0SAlexey Krasikov#include <unistd.h> 564054e7aac0SAlexey Krasikovint main(void) { 564154e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 564254e7aac0SAlexey Krasikov} 564354e7aac0SAlexey KrasikovEOF 564454e7aac0SAlexey Krasikov if compile_prog "" "" ; then 564554e7aac0SAlexey Krasikov have_keyring=yes 564654e7aac0SAlexey Krasikov fi 564754e7aac0SAlexey Krasikovfi 564854e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 564954e7aac0SAlexey Krasikovthen 5650b418d265SDavid Edmondson if test "$have_keyring" = "yes" 565154e7aac0SAlexey Krasikov then 565254e7aac0SAlexey Krasikov secret_keyring=yes 565354e7aac0SAlexey Krasikov else 565454e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 565554e7aac0SAlexey Krasikov then 565654e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 565754e7aac0SAlexey Krasikovbut not implemented on your system" 565854e7aac0SAlexey Krasikov else 565954e7aac0SAlexey Krasikov secret_keyring=no 566054e7aac0SAlexey Krasikov fi 566154e7aac0SAlexey Krasikov fi 566254e7aac0SAlexey Krasikovfi 566354e7aac0SAlexey Krasikov 566492500362SAlexey Krasikov########################################## 5665e86ecd4bSJuan Quintela# End of CC checks 5666e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5667e86ecd4bSJuan Quintela 5668d83414e1SMarc-André Lureauwrite_c_skeleton 5669d83414e1SMarc-André Lureau 56701d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5671bf0e56a3SMarc-André Lureau : 5672b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5673086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5674086d5f75SPaolo Bonzini debug=no 5675086d5f75SPaolo Bonzinifi 5676086d5f75SPaolo Bonzini 5677086d5f75SPaolo Bonzinicase "$ARCH" in 5678086d5f75SPaolo Bonzinialpha) 5679086d5f75SPaolo Bonzini # Ensure there's only a single GP 5680086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5681086d5f75SPaolo Bonzini;; 5682086d5f75SPaolo Bonziniesac 5683086d5f75SPaolo Bonzini 5684086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5685086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5686086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5687086d5f75SPaolo Bonzinifi 5688a316e378SJuan Quintela 5689247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5690db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5691db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5692d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5693d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5694d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5695d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5696d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5697d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5698d83414e1SMarc-André Lureau fi 5699247724cbSMarc-André Lureaufi 57000aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 57010aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 57020aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 57030aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 57040aebab04SLingfeng Yang else 57050aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 57060aebab04SLingfeng Yang fi 57070aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 57080aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 57090aebab04SLingfeng Yangfi 5710247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5711db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5712db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5713247724cbSMarc-André Lureaufi 5714247724cbSMarc-André Lureau 57156542aa9cSPeter Lieven########################################## 57166542aa9cSPeter Lieven# Do we have libnfs 57176542aa9cSPeter Lievenif test "$libnfs" != "no" ; then 5718b7d769c9SPeter Lieven if $pkg_config --atleast-version=1.9.3 libnfs; then 57196542aa9cSPeter Lieven libnfs="yes" 57206542aa9cSPeter Lieven libnfs_libs=$($pkg_config --libs libnfs) 57216542aa9cSPeter Lieven else 57226542aa9cSPeter Lieven if test "$libnfs" = "yes" ; then 57238efc9363SHu Tao feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 57246542aa9cSPeter Lieven fi 57256542aa9cSPeter Lieven libnfs="no" 57266542aa9cSPeter Lieven fi 57276542aa9cSPeter Lievenfi 57281d728c39SBlue Swirl 57293efac6ebSTomáš Golembiovský########################################## 57303efac6ebSTomáš Golembiovský 57310aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 57320aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5733e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5734db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5735e86ecd4bSJuan Quintela fi 5736e86ecd4bSJuan Quintelafi 5737e86ecd4bSJuan Quintela 5738952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5739952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5740cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5741cb8baa77SMark Cave-Ayland 5742cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5743cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5744cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5745cb8baa77SMark Cave-Ayland fi 5746cb8baa77SMark Cave-Ayland 5747cb8baa77SMark Cave-Ayland for flag in $flags; do 5748e9a3591fSChristian Borntraeger if ld_has $flag ; then 5749db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5750952afb71SBlue Swirl fi 5751952afb71SBlue Swirl done 5752952afb71SBlue Swirlfi 5753952afb71SBlue Swirl 5754e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5755e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5756e0580342SKamil Rytarowski ivshmem=yes 5757e0580342SKamil Rytarowskifi 5758e0580342SKamil Rytarowski 57594b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then 5760b855f8d1SPaolo Bonzini if test "$linux" = yes; then 57617e462613SPaolo Bonzini if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then 5762983eef5aSMeador Inge virtfs=yes 5763983eef5aSMeador Inge else 5764983eef5aSMeador Inge if test "$virtfs" = yes; then 57657e462613SPaolo Bonzini error_exit "VirtFS requires libcap-ng devel and libattr devel" 5766983eef5aSMeador Inge fi 576717500370SAndreas Färber virtfs=no 5768983eef5aSMeador Inge fi 5769b855f8d1SPaolo Bonzini else 5770b855f8d1SPaolo Bonzini if test "$virtfs" = yes; then 5771b855f8d1SPaolo Bonzini error_exit "VirtFS is supported only on Linux" 5772b855f8d1SPaolo Bonzini fi 5773b855f8d1SPaolo Bonzini virtfs=no 577417bff52bSM. Mohan Kumar fi 5775ff69fd8cSLaurent Vivierfi 57769d6bc27bSMichael Roth 57779d6bc27bSMichael Roth# Probe for guest agent support/options 57789d6bc27bSMichael Roth 5779e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5780a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5781a5125905SLaurent Vivier guest_agent=no 5782a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5783e8ef31a3SMichael Tokarev guest_agent=yes 5784e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5785e8ef31a3SMichael Tokarev guest_agent=no 5786e8ef31a3SMichael Tokarev else 5787e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5788ca35f780SPaolo Bonzini fi 57894b1c11fdSDaniel P. Berrangefi 5790ca35f780SPaolo Bonzini 57919d6bc27bSMichael Roth# Guest agent Window MSI package 57929d6bc27bSMichael Roth 57939d6bc27bSMichael Rothif test "$guest_agent" != yes; then 57949d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 57959d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 57969d6bc27bSMichael Roth fi 57979d6bc27bSMichael Roth guest_agent_msi=no 57989d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 57999d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 58009d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 58019d6bc27bSMichael Roth fi 58029d6bc27bSMichael Roth guest_agent_msi=no 58039d6bc27bSMichael Rothelif ! has wixl; then 58049d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 58059d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 58069d6bc27bSMichael Roth fi 58079d6bc27bSMichael Roth guest_agent_msi=no 58081a34904eSMichael Rothelse 58091a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 58101a34904eSMichael Roth # disabled explicitly 58111a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 58121a34904eSMichael Roth guest_agent_msi=yes 58131a34904eSMichael Roth fi 58149d6bc27bSMichael Rothfi 58159d6bc27bSMichael Roth 58161a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 58179d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 58189d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 58199d6bc27bSMichael Roth fi 58209d6bc27bSMichael Roth 58219d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 58229d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 58239d6bc27bSMichael Roth fi 58249d6bc27bSMichael Roth 58259d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 58269d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 58279d6bc27bSMichael Roth fi 58289d6bc27bSMichael Roth 58299d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 583089138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 58319d6bc27bSMichael Roth fi 58329d6bc27bSMichael Roth 583389138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 58349d6bc27bSMichael Roth 58359d6bc27bSMichael Roth case "$cpu" in 58369d6bc27bSMichael Roth x86_64) 58379d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 58389d6bc27bSMichael Roth ;; 58399d6bc27bSMichael Roth i386) 58409d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 58419d6bc27bSMichael Roth ;; 58429d6bc27bSMichael Roth *) 58439d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 58449d6bc27bSMichael Roth ;; 58459d6bc27bSMichael Roth esac 58469d6bc27bSMichael Rothfi 58479d6bc27bSMichael Roth 5848ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5849ca35f780SPaolo Bonziniroms= 5850e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5851e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 58527000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5853e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5854c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5855c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5856c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5857e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5858e57218b6SPeter Maydell ld_i386_emulation="$emu" 5859ca35f780SPaolo Bonzini roms="optionrom" 5860e57218b6SPeter Maydell break 5861e57218b6SPeter Maydell fi 5862e57218b6SPeter Maydell done 5863ca35f780SPaolo Bonzinifi 5864ca35f780SPaolo Bonzini 58652e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 58669933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 58672e33c3f8SThomas Huth write_c_skeleton 58682e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 58699933c305SChristian Borntraeger roms="$roms s390-ccw" 58701ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 58711ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 58721ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 58731ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 58741ef6bfc2SPhilippe Mathieu-Daudé fi 58759933c305SChristian Borntraeger fi 58762e33c3f8SThomas Huthfi 58779933c305SChristian Borntraeger 587811cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 587911cde1c8SBruno 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. 588011cde1c8SBruno Dominguezif has $cxx; then 588111cde1c8SBruno Dominguez cat > $TMPC <<EOF 588211cde1c8SBruno Dominguezint c_function(void); 588311cde1c8SBruno Dominguezint main(void) { return c_function(); } 588411cde1c8SBruno DominguezEOF 588511cde1c8SBruno Dominguez 588611cde1c8SBruno Dominguez compile_object 588711cde1c8SBruno Dominguez 588811cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 588911cde1c8SBruno Dominguezextern "C" { 589011cde1c8SBruno Dominguez int c_function(void); 589111cde1c8SBruno Dominguez} 589211cde1c8SBruno Dominguezint c_function(void) { return 42; } 589311cde1c8SBruno DominguezEOF 589411cde1c8SBruno Dominguez 589511cde1c8SBruno Dominguez update_cxxflags 589611cde1c8SBruno Dominguez 58975770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 589811cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 589911cde1c8SBruno Dominguez : 590011cde1c8SBruno Dominguez else 590111cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 590211cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 590311cde1c8SBruno Dominguez cxx= 590411cde1c8SBruno Dominguez fi 590511cde1c8SBruno Dominguezelse 590611cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 590711cde1c8SBruno Dominguez cxx= 590811cde1c8SBruno Dominguezfi 590911cde1c8SBruno Dominguez 59105d91a2edSYonggang Luoif test $git_update = 'yes' ; then 59115d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 59125d91a2edSYonggang Luofi 59135d91a2edSYonggang Luo 591498ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 591597a847bcSbellard 591698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 591798ec69acSJuan Quintelaecho >> $config_host_mak 591898ec69acSJuan Quintela 5919e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5920cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5921aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5922f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5923804edf29SJuan Quintela 592498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5925727e5283SPaolo Bonzini 5926f3494749SPaolo Bonziniif test "$default_devices" = "yes" ; then 5927f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak 5928f3494749SPaolo Bonzinielse 5929f3494749SPaolo Bonzini echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak 5930f3494749SPaolo Bonzinifi 5931f8393946Saurel32if test "$debug_tcg" = "yes" ; then 59322358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5933f8393946Saurel32fi 59341625af87Saliguoriif test "$strip_opt" = "yes" ; then 593552ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 59361625af87Saliguorifi 59377d13299dSbellardif test "$bigendian" = "yes" ; then 5938e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 593997a847bcSbellardfi 594067b915a5Sbellardif test "$mingw32" = "yes" ; then 594198ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 594289138857SStefan Weil rc_version=$(cat $source_path/VERSION) 59439fe6de94SBlue Swirl version_major=${rc_version%%.*} 59449fe6de94SBlue Swirl rc_version=${rc_version#*.} 59459fe6de94SBlue Swirl version_minor=${rc_version%%.*} 59469fe6de94SBlue Swirl rc_version=${rc_version#*.} 59479fe6de94SBlue Swirl version_subminor=${rc_version%%.*} 59489fe6de94SBlue Swirl version_micro=0 59499fe6de94SBlue Swirl echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 59509fe6de94SBlue Swirl echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 5951d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5952d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5953f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5954d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5955d9840e25STomoki Sekiyama fi 595650cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 595776dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 595850cbebb9SMichael Roth fi 59591a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 59604bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 59619dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 59629dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 59639dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 59649dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 59659dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 59669dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 59679dacf32dSYossi Hindin fi 5968210fa556Spbrookelse 596935f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5970210fa556Spbrookfi 5971128ab2ffSblueswir1 5972dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5973dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5974dffcb71cSMark McLoughlinfi 5975dffcb71cSMark McLoughlin 597683fb7adfSbellardif test "$darwin" = "yes" ; then 597798ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 597883fb7adfSbellardfi 5979b29fe3edSmalc 5980ec530c81Sbellardif test "$solaris" = "yes" ; then 598198ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5982ec530c81Sbellardfi 5983179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5984179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5985179cf400SAndreas Färberfi 598697a847bcSbellardif test "$static" = "yes" ; then 598798ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 598897a847bcSbellardfi 59891ba16968SStefan Weilif test "$profiler" = "yes" ; then 59902358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 599105c2a3e7Sbellardfi 5992c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5993c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5994c932ce31SPaolo Bonzinifi 5995f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5996f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5997f15bff25SPaolo Bonzinifi 5998e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 59998a16d273Sthsif test "$vde" = "yes" ; then 600098ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 6001e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 60028a16d273Sthsfi 600358952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 600458952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 600558952137SVincenzo Maffionefi 6006015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 6007015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 6008015a33bdSGongleifi 60094cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 60104cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 60114cc600d2SPaolo Bonzinifi 601247e98658SCorey Bryantif test "$cap_ng" = "yes" ; then 6013a358bca2SPaolo Bonzini echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak 60143f99cf57SPaolo Bonzini echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak 601547e98658SCorey Bryantfi 60162358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 60170c58ac1cSmalcfor drv in $audio_drv_list; do 60181ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 6019484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 60200c58ac1cSmalcdone 6021478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 6022478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 6023478e943fSPaolo Bonzinifi 6024b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 6025478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 6026478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 6027478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 6028478e943fSPaolo Bonzinifi 6029b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 6030478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 6031b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 6032b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 6033b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 6034478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 6035478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 6036478e943fSPaolo Bonzinifi 60372e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 6038d5631638Smalcif test "$audio_win_int" = "yes" ; then 6039d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 6040d5631638Smalcfi 6041b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 6042b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 6043dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 6044dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 6045dce512deSChristoph Hellwigfi 604689138857SStefan Weilqemu_version=$(head $source_path/VERSION) 60472358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 604898ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 60492b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 605017969268SFam Zhengif test "$modules" = "yes"; then 6051e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 6052e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 605389138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 605417969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 605517969268SFam Zhengfi 6056bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 6057bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 6058bd83c861SChristian Ehrhardtfi 6059e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then 60608781595bSGerd Hoffmann echo "CONFIG_X11=y" >> $config_host_mak 60618781595bSGerd Hoffmann echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak 60628781595bSGerd Hoffmann echo "X11_LIBS=$x11_libs" >> $config_host_mak 60638781595bSGerd Hoffmannfi 6064099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 60652358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 6066099d6b0fSRiku Voipiofi 606740ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 606840ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 606940ff6d7eSKevin Wolffi 60703ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 60712358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 60723ce34dfbSvibisreenivasanfi 6073c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 6074c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 6075c2882b96SRiku Voipiofi 6076751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 6077751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 6078751bcc39SMarc-André Lureaufi 6079955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 6080955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 6081955727d2SCortland Tölvafi 6082d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 6083d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 6084d0927938SUlrich Hechtfi 60853d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 60863d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 60873d4fa43eSKusanagi Kouichifi 6088b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 6089b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 6090b953f075SDenis V. Lunevfi 6091ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 6092ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 6093ed911435SKevin Wolffi 6094c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 6095c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 6096c727f47dSPeter Maydellfi 6097dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 6098dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 6099dace20dcSPeter Maydellfi 6100d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 6101d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 6102d0927938SUlrich Hechtfi 61034e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 61044e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 61054e0c6529SAlex Blighfi 6106cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 6107cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 6108cd758dd0SAlex Blighfi 61093b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 61103b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 61113b6edd16SPeter Maydellfi 61123b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 61133b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 61143b6edd16SPeter Maydellfi 6115a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 6116a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 6117a8fd1abaSPeter Maydellfi 611851834341SRiku Voipioif test "$timerfd" = "yes" ; then 611951834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 612051834341SRiku Voipiofi 61219af5c906SRiku Voipioif test "$setns" = "yes" ; then 61229af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 61239af5c906SRiku Voipiofi 612438860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 612538860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 612638860a03SAleksandar Markovicfi 61275a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 61285a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 61295a03cd00SAleksandar Markovicfi 6130db37dd89SAleksandar Markovicif test "$kcov" = "yes" ; then 6131db37dd89SAleksandar Markovic echo "CONFIG_KCOV=y" >> $config_host_mak 6132db37dd89SAleksandar Markovicfi 6133d6092e08SFilip Bozutaif test "$btrfs" = "yes" ; then 6134d6092e08SFilip Bozuta echo "CONFIG_BTRFS=y" >> $config_host_mak 6135d6092e08SFilip Bozutafi 61363b3f24adSaurel32if test "$inotify" = "yes" ; then 61372358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 61383b3f24adSaurel32fi 6139c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 6140c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 6141c05c7a73SRiku Voipiofi 6142401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 6143401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 6144401bc051SPeter Maydellfi 61455c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 61465c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 61475c99fa37SKeno Fischerfi 61488a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 61498a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 61508a792b03SJiufei Xuefi 61516ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 61526ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 61536ae9a1f4SJuan Quintelafi 61546ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 61556ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 61566ae9a1f4SJuan Quintelafi 6157769ce76dSAlexander Grafif test "$curl" = "yes" ; then 6158484e2cc7SPaolo Bonzini echo "CONFIG_CURL=y" >> $config_host_mak 6159b1d5a277SJuan Quintela echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 61606ebc91e5SFam Zheng echo "CURL_LIBS=$curl_libs" >> $config_host_mak 6161769ce76dSAlexander Graffi 61622e4d9fb1Saurel32if test "$brlapi" = "yes" ; then 616398ec69acSJuan Quintela echo "CONFIG_BRLAPI=y" >> $config_host_mak 61648eca2889SFam Zheng echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak 61652e4d9fb1Saurel32fi 6166a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then 6167484e2cc7SPaolo Bonzini echo "CONFIG_GTK=y" >> $config_host_mak 6168a4ccabcfSAnthony Liguori echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 6169014cb152SGerd Hoffmann echo "GTK_LIBS=$gtk_libs" >> $config_host_mak 6170925a0400SGerd Hoffmann if test "$gtk_gl" = "yes" ; then 6171925a0400SGerd Hoffmann echo "CONFIG_GTK_GL=y" >> $config_host_mak 6172925a0400SGerd Hoffmann fi 6173bbbf9bfbSStefan Weilfi 6174f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 6175f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 6176f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 6177f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 617825a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 6179f876b765SMarc-André Lureaufi 6180a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 6181ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 6182ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 6183a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 6184a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 6185ddbb0d09SDaniel P. Berrangefi 618691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 618791bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 61881f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 61891f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 61901f923c70SLongpeng(Mike) fi 619146859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 619246859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 619362893b67SDaniel P. Berrangefi 619491bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 619591bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 6196becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 6197a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 6198a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 6199ed754746SDaniel P. Berrangefi 6200e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 6201e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 6202e0576942SDaniel P. Berrangéfi 62039a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 62049a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 62059a2fd434SDaniel P. Berrangefi 62068953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 62078953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 62088953caf3SDaniel P. Berrangefi 6209559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then 6210559607eaSDaniel P. Berrange echo "HAVE_IFADDRS_H=y" >> $config_host_mak 6211559607eaSDaniel P. Berrangefi 6212e865b97fSChen Gangif test "$have_drm_h" = "yes" ; then 6213e865b97fSChen Gang echo "HAVE_DRM_H=y" >> $config_host_mak 6214e865b97fSChen Gangfi 62156b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 62166b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 62176b39b063SEric Blakefi 62189df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 62199df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 62209df8b20dSThomas Huthfi 62212a4b472cSDavid CARLIERif test "$have_sys_signal_h" = "yes" ; then 62222a4b472cSDavid CARLIER echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak 62232a4b472cSDavid CARLIERfi 6224277abf15SJan Vesely 6225277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 6226277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 6227277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 6228277abf15SJan Vesely# if this macro is set. 6229277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 6230277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 6231277abf15SJan Veselyfi 62321efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 62331efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 62341efad060SFam Zhengfi 6235bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 6236bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 6237a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 6238e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 6239a4ccabcfSAnthony Liguorifi 62409d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 62419d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 62429d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 62439d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 62449d9e1521SGerd Hoffmannfi 62451badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 62466dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 6247d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 6248582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 6249582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 6250e37630caSaliguorifi 62515c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 62525c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 62535c6c3a6cSChristoph Hellwigfi 6254c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 6255c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 6256c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 6257c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 6258c10dd856SAarushi Mehtafi 6259758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then 6260758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_ATTR=y" >> $config_host_mak 6261ec0d5893SMarc-André Lureau echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak 6262758e8e38SVenkateswararao Jujjuri (JV)fi 62634f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then 62644f26f2b6SAvi Kivity echo "CONFIG_LIBATTR=y" >> $config_host_mak 62654f26f2b6SAvi Kivityfi 6266983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then 6267758e8e38SVenkateswararao Jujjuri (JV) echo "CONFIG_VIRTFS=y" >> $config_host_mak 6268758e8e38SVenkateswararao Jujjuri (JV)fi 62695e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 62705e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 62715e9be92dSNicholas Bellingerfi 6272af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 6273af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 6274af3bba76SPaolo Bonzinifi 6275af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 627656f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 627703ce5744SNikolay Nikolaevfi 6278108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 6279108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 6280108a6481SCindy Lufi 6281042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 6282042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 6283042cea27SGongleifi 6284fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 6285fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 62865fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 62875fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 62885fe97d88SStefano Garzarella fi 6289fc0b9b0eSStefan Hajnoczifi 6290299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 6291299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 6292299e6f19SPaolo Bonzinifi 6293e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 6294e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 6295e6a74868SMarc-André Lureaufi 6296108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 6297108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 6298108a6481SCindy Lufi 629998fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 630098fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 630198fc1adaSDr. David Alan Gilbertfi 6302bf9298b9Saliguoriif test "$iovec" = "yes" ; then 63032358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 6304bf9298b9Saliguorifi 6305ceb42de8Saliguoriif test "$preadv" = "yes" ; then 63062358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 6307ceb42de8Saliguorifi 6308a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 6309a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 6310a40161cbSPaolo Bonzinifi 6311dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 6312dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 6313dcc38d1cSMarcelo Tosattifi 6314d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 6315d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 6316d339d766SRichard W.M. Jonesfi 63171badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 63189195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 63199195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 63209195b2c2SStefan Weil fi 6321b3f6ea7eSPaolo Bonzinifi 63225f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 63235f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 63245f6b9e8fSBlue Swirlfi 6325e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 6326e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 6327e78815a5SAndreas Färberfi 6328e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 6329e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 6330e78815a5SAndreas Färberfi 63319bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 63329bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 63339bc5a719SAndreas Gustafssonfi 6334cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 6335cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 63362634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 63372634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 6338cd4ec0b4SGerd Hoffmannfi 6339cd4ec0b4SGerd Hoffmann 63407b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 63417b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 63427b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 63437b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 6344111a38b0SRobert Relyeafi 6345111a38b0SRobert Relyea 63462b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 63472b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 6348b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 6349b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 63502b2325ffSGerd Hoffmannfi 63512b2325ffSGerd Hoffmann 635269354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 635369354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 6354cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 6355cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 635669354a83SHans de Goedefi 635769354a83SHans de Goede 6358da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 6359da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 6360de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 6361da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 6362014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 6363014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 6364014cb152SGerd Hoffmann fi 636520ff075bSMichael Wallefi 636620ff075bSMichael Walle 6367d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 6368d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 6369d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 6370d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 6371d52c454aSMarc-André Lureaufi 6372d52c454aSMarc-André Lureau 6373d52c454aSMarc-André Lureau 637499f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 637599f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 637699f2dbd3SLiang Lifi 637799f2dbd3SLiang Li 63786b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 63796b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 63806b8cd447SRobert Hoofi 63816b8cd447SRobert Hoo 6382607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then 6383607dacd0Sqiaonuohan echo "CONFIG_LZO=y" >> $config_host_mak 6384708eab42SMarc-André Lureau echo "LZO_LIBS=$lzo_libs" >> $config_host_mak 6385607dacd0Sqiaonuohanfi 6386607dacd0Sqiaonuohan 6387607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then 6388607dacd0Sqiaonuohan echo "CONFIG_SNAPPY=y" >> $config_host_mak 6389708eab42SMarc-André Lureau echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak 6390607dacd0Sqiaonuohanfi 6391607dacd0Sqiaonuohan 63926b383c08SPeter Wuif test "$bzip2" = "yes" ; then 63936b383c08SPeter Wu echo "CONFIG_BZIP2=y" >> $config_host_mak 63946b383c08SPeter Wu echo "BZIP2_LIBS=-lbz2" >> $config_host_mak 63956b383c08SPeter Wufi 63966b383c08SPeter Wu 639783bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then 639883bc1f97SJulio Faracco echo "CONFIG_LZFSE=y" >> $config_host_mak 639983bc1f97SJulio Faracco echo "LZFSE_LIBS=-llzfse" >> $config_host_mak 640083bc1f97SJulio Faraccofi 640183bc1f97SJulio Faracco 64023a678481SJuan Quintelaif test "$zstd" = "yes" ; then 64033a678481SJuan Quintela echo "CONFIG_ZSTD=y" >> $config_host_mak 64045e5733e5SMarc-André Lureau echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak 64055e5733e5SMarc-André Lureau echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak 64063a678481SJuan Quintelafi 64073a678481SJuan Quintela 6408c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then 6409484e2cc7SPaolo Bonzini echo "CONFIG_LIBISCSI=y" >> $config_host_mak 64106ebc91e5SFam Zheng echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 64116ebc91e5SFam Zheng echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 6412c589b249SRonnie Sahlbergfi 6413c589b249SRonnie Sahlberg 64146542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then 6415484e2cc7SPaolo Bonzini echo "CONFIG_LIBNFS=y" >> $config_host_mak 64164be4879fSColin Lord echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak 64176542aa9cSPeter Lievenfi 64186542aa9cSPeter Lieven 6419f794573eSEduardo Otuboif test "$seccomp" = "yes"; then 6420f794573eSEduardo Otubo echo "CONFIG_SECCOMP=y" >> $config_host_mak 6421c3883e1fSFam Zheng echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak 6422c3883e1fSFam Zheng echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak 6423f794573eSEduardo Otubofi 6424f794573eSEduardo Otubo 642583fb7adfSbellard# XXX: suppress that 64267d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 64272358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 64287d3505c5Sbellardfi 64297d3505c5Sbellard 64303556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 64313556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 64323556c233SPaolo Bonzinifi 6433f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then 6434484e2cc7SPaolo Bonzini echo "CONFIG_RBD=y" >> $config_host_mak 64356ebc91e5SFam Zheng echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 6436f27aaf4bSChristian Brunnerfi 643720ff6c80SAnthony Liguori 64387c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 643970c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 644070c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 644170c60c08SStefan Hajnoczielse 644270c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 644370c60c08SStefan Hajnoczifi 6444d0e2fce5SAneesh Kumar K.V 64457d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 64467d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 64477d992e4dSPeter Lievenfi 64487d992e4dSPeter Lieven 6449f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 6450f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 6451f0d92b56SLongpeng(Mike)fi 6452f0d92b56SLongpeng(Mike) 6453d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 6454d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 6455d2042378SAneesh Kumar K.Vfi 6456d2042378SAneesh Kumar K.V 6457e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 6458e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 6459e06a765eSHarsh Prateek Borafi 6460e06a765eSHarsh Prateek Bora 64613f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 64623f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 64633f4349dcSKevin Wolffi 64643f4349dcSKevin Wolf 6465d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 6466d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 6467d83414e1SMarc-André Lureaufi 6468d83414e1SMarc-André Lureau 64690aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 64700aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 64710aebab04SLingfeng Yangfi 64720aebab04SLingfeng Yang 64738ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 64748ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 64758ab1bf12SLuiz Capitulinofi 64768ab1bf12SLuiz Capitulino 647776a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 647876a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 647976a347e1SRichard Hendersonfi 648076a347e1SRichard Henderson 6481f540166bSRichard Hendersonif test "$int128" = "yes" ; then 6482f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 6483f540166bSRichard Hendersonfi 6484f540166bSRichard Henderson 64857ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 64867ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 64877ebee43eSRichard Hendersonfi 64887ebee43eSRichard Henderson 6489e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 6490e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 6491e6cd4bb5SRichard Hendersonfi 6492e6cd4bb5SRichard Henderson 6493df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 6494df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 6495df79b996SRichard Hendersonfi 6496df79b996SRichard Henderson 6497db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 6498db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 6499db8aaae8SRichard Hendersonfi 6500db8aaae8SRichard Henderson 65011e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 65021e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 65031e6e9acaSRichard Hendersonfi 65041e6e9acaSRichard Henderson 6505eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then 6506484e2cc7SPaolo Bonzini echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 65076ebc91e5SFam Zheng echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 65086ebc91e5SFam Zheng echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 6509eb100396SBharata B Raofi 6510eb100396SBharata B Rao 6511d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then 6512d85fa9ebSJeff Cody echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak 6513d85fa9ebSJeff Codyfi 6514d85fa9ebSJeff Cody 65150c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then 65160c14fb47SBharata B Rao echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 65170c14fb47SBharata B Raofi 65180c14fb47SBharata B Rao 6519df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then 6520df3a429aSNiels de Vos echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak 6521df3a429aSNiels de Vosfi 6522df3a429aSNiels de Vos 65237c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then 65247c815372SBharata B Rao echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 65257c815372SBharata B Raofi 65267c815372SBharata B Rao 6527e014dbe7SPrasanna Kumar Kaleverif test "$glusterfs_ftruncate_has_stat" = "yes" ; then 6528e014dbe7SPrasanna Kumar Kalever echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak 6529e014dbe7SPrasanna Kumar Kaleverfi 6530e014dbe7SPrasanna Kumar Kalever 65310e3b891fSNiels de Vosif test "$glusterfs_iocb_has_stat" = "yes" ; then 65320e3b891fSNiels de Vos echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak 65330e3b891fSNiels de Vosfi 65340e3b891fSNiels de Vos 6535b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 6536484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 6537b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 6538b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 65390a12ec87SRichard W.M. Jonesfi 65400a12ec87SRichard W.M. Jones 6541ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 6542ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 6543ed1701c6SDr. David Alan Gilbertfi 6544ed1701c6SDr. David Alan Gilbert 65453b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 65463cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 65473b8acc11SPaolo Bonzinifi 65483b8acc11SPaolo Bonzini 65495b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 65505b808275SLluís Vilanovaif have_backend "nop"; then 65516d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 655222890ab5SPrerna Saxenafi 65535b808275SLluís Vilanovaif have_backend "simple"; then 65546d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 65556d8a764eSLluís # Set the appropriate trace file. 6556953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 65579410b56cSPrerna Saxenafi 6558ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6559ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 65606d8a764eSLluísfi 65615b808275SLluís Vilanovaif have_backend "ust"; then 65626d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6563a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6564a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 65656d8a764eSLluísfi 65665b808275SLluís Vilanovaif have_backend "dtrace"; then 65676d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 65686d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 65696d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 65706d8a764eSLluís fi 6571c276b17dSDaniel P. Berrangefi 65725b808275SLluís Vilanovaif have_backend "ftrace"; then 6573781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6574781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6575781e9545SEiichi Tsukata else 657621684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6577781e9545SEiichi Tsukata fi 6578781e9545SEiichi Tsukatafi 65790a852417SPaul Durrantif have_backend "syslog"; then 65800a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 65810a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 65820a852417SPaul Durrant else 65830a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 65840a852417SPaul Durrant fi 65850a852417SPaul Durrantfi 65869410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 65879410b56cSPrerna Saxena 65882da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 65892da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6590392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 65912da776dbSMichael R. Hinesfi 65922da776dbSMichael R. Hines 659321ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 659421ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 659521ab34c9SMarcel Apfelbaumfi 659621ab34c9SMarcel Apfelbaum 6597575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6598575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6599575b22b1SLaurent Vivierfi 6600575b22b1SLaurent Vivier 6601ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6602ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6603ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6604ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6605ed279a06SKlim Kireevfi 6606ed279a06SKlim Kireev 6607a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6608a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6609a6b1d4c0SChanglong Xiefi 6610a6b1d4c0SChanglong Xie 66116a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 66126a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 66136a02c806SStefan Hajnoczifi 66146a02c806SStefan Hajnoczi 66154d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 66164d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 66174d04351fSChristopher Covingtonfi 66184d04351fSChristopher Covington 661949e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 662049e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 662149e00a18SAndreas Grapentinfi 662249e00a18SAndreas Grapentin 6623e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6624e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6625e674605fSTomáš Golembiovskýfi 6626db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6627db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6628db1ed1abSRichard Hendersonfi 6629e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6630e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6631e0580342SKamil Rytarowskifi 6632ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6633ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6634ba59fb77SPaolo Bonzinifi 6635e0580342SKamil Rytarowski 66365c312079SDr. David Alan Gilbert# Hold two types of flag: 66375c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 66385c312079SDr. David Alan Gilbert# a thread we have a handle to 6639479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 66405c312079SDr. David Alan Gilbert# platform 6641479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 66425c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6643479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6644479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6645479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6646479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 66475c312079SDr. David Alan Gilbertfi 66485c312079SDr. David Alan Gilbert 664917824406SJunyan Heif test "$libpmem" = "yes" ; then 665017824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6651c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6652c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 665317824406SJunyan Hefi 665417824406SJunyan He 665521b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 665621b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6657c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 665821b2eca6SJingqi Liufi 665921b2eca6SJingqi Liu 66602f740136SJeff Codyif test "$bochs" = "yes" ; then 66612f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 66622f740136SJeff Codyfi 66632f740136SJeff Codyif test "$cloop" = "yes" ; then 66642f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 66652f740136SJeff Codyfi 66662f740136SJeff Codyif test "$dmg" = "yes" ; then 66672f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 66682f740136SJeff Codyfi 66692f740136SJeff Codyif test "$qcow1" = "yes" ; then 66702f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 66712f740136SJeff Codyfi 66722f740136SJeff Codyif test "$vdi" = "yes" ; then 66732f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 66742f740136SJeff Codyfi 66752f740136SJeff Codyif test "$vvfat" = "yes" ; then 66762f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 66772f740136SJeff Codyfi 66782f740136SJeff Codyif test "$qed" = "yes" ; then 66792f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 66802f740136SJeff Codyfi 66812f740136SJeff Codyif test "$parallels" = "yes" ; then 66822f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 66832f740136SJeff Codyfi 66842f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6685e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 66862f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 66872f740136SJeff Codyfi 6688c9c8b88fSDavid CARLIERif test "$pty_h" = "yes" ; then 6689c9c8b88fSDavid CARLIER echo "HAVE_PTY_H=y" >> $config_host_mak 6690c9c8b88fSDavid CARLIERfi 6691195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6692195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6693195588ccSDavid CARLIERfi 6694adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 669554c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 669654c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 669754c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6698086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 669954c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 670054c9e41dSAlexander Bulekov else 670154c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 670254c9e41dSAlexander Bulekov fi 6703adc28027SAlexander Bulekovfi 67042f740136SJeff Cody 670540e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 670640e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 670726fffe29SEmilio G. Cota # Copy the export object list to the build dir 670826fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 670926fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 671026fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 671126fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 671226fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 671326fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 671426fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 671526fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 671626fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 671726fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 671826fffe29SEmilio G. Cota else 671926fffe29SEmilio G. Cota error_exit \ 672026fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 672126fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 672226fffe29SEmilio G. Cota fi 672340e8c6f4SAlex Bennéefi 672440e8c6f4SAlex Bennée 6725f48e590aSAlex Bennéeif test -n "$gdb_bin" ; then 6726f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6727f48e590aSAlex Bennéefi 6728f48e590aSAlex Bennée 672954e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 673054e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 673154e7aac0SAlexey Krasikovfi 673254e7aac0SAlexey Krasikov 673398ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6734804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6735c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 673639d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6737a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 673809e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6739804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6740a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6741859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6742a31a8642SMichael S. Tsirkinfi 674383f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 67443c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6745804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 674645d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6747cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 67485f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 67493dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6750804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6751804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 67529f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 67534852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6754daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 67559fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 675646eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6757a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 675811cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6759a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6760a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 67618a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6762db5adeaaSPaolo Bonziniecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 6763e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6764804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6765484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6766f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 676790246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 676890246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 67691d728c39SBlue Swirlif test "$gcov" = "yes" ; then 67701d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 67711d728c39SBlue Swirlfi 6772804edf29SJuan Quintela 6773adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6774adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6775adc28027SAlexander Bulekovfi 677654c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 67773efac6ebSTomáš Golembiovský 6778b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6779b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6780b767d257SMarek Marczykowski-Góreckifi 6781b767d257SMarek Marczykowski-Górecki 67826efd7517SPeter Maydell# use included Linux headers 67836efd7517SPeter Maydellif test "$linux" = "yes" ; then 6784a307beb6SAndreas Färber mkdir -p linux-headers 67856efd7517SPeter Maydell case "$cpu" in 6786c72b26ecSRichard Henderson i386|x86_64|x32) 678708312a63SPeter Maydell linux_arch=x86 67886efd7517SPeter Maydell ;; 6789f8378accSRichard Henderson ppc|ppc64|ppc64le) 679008312a63SPeter Maydell linux_arch=powerpc 67916efd7517SPeter Maydell ;; 67926efd7517SPeter Maydell s390x) 679308312a63SPeter Maydell linux_arch=s390 679408312a63SPeter Maydell ;; 67951f080313SClaudio Fontana aarch64) 67961f080313SClaudio Fontana linux_arch=arm64 67971f080313SClaudio Fontana ;; 6798222e7d11SSanjay Lal mips64) 6799222e7d11SSanjay Lal linux_arch=mips 6800222e7d11SSanjay Lal ;; 680108312a63SPeter Maydell *) 680208312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 680308312a63SPeter Maydell linux_arch="$cpu" 68046efd7517SPeter Maydell ;; 68056efd7517SPeter Maydell esac 680608312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 680708312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 680808312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 680908312a63SPeter Maydell fi 68106efd7517SPeter Maydellfi 68116efd7517SPeter Maydell 681297a847bcSbellardfor target in $target_list; do 681397a847bcSbellard target_dir="$target" 681489138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 681597a847bcSbellard mkdir -p $target_dir 6816fdb75aefSPaolo Bonzini case $target in 6817fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6818fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 68192408a527Saurel32 esac 682056aebc89Spbrookdone 68217d13299dSbellard 6822765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6823fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6824fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6825fdb75aefSPaolo Bonzinifi 6826a540f158SPeter Crosthwaite 6827a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6828a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6829ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6830a99d57bbSWanlong Gaofi 6831a99d57bbSWanlong Gao 6832fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6833fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6834fd0e6053SJohn Snowfi 6835fd0e6053SJohn Snow 68361e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 68371e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 68381e4f6065SDaniele Buonofi 68391e4f6065SDaniele Buono 6840e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6841e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6842e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6843e29e5c6eSPeter Maydell# (these can be both files and directories). 6844e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6845e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6846e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6847e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6848e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6849e29e5c6eSPeter Maydell# directory and symlink the directory instead. 685009db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 685109db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 685209db9b9dSGerd Hoffmann# a "make distclean" in between. 68531cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 68541cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6855b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6856744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 68578db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6858c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 68592038f8c8SPaolo BonziniLINKS="Makefile" 6860e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 68613941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6862ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6863e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 68648db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6865e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6866e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 686739950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 686839950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 68698f8fd9edSCleber RosaLINKS="$LINKS python" 6870c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 687109db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6872753d11f2SRichard Hendersonfor bios_file in \ 6873753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 68743a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6875225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6876753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6877753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6878e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6879753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 68804e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 688126ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6882753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6883753d11f2SRichard Hendersondo 6884e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 68857ea78b74SJan Kiszkadone 6886d1807a4fSPaolo Bonzinimkdir -p $DIRS 6887e29e5c6eSPeter Maydellfor f in $LINKS ; do 68880f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6889f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6890f9245e10SPeter Maydell fi 68917d13299dSbellarddone 689209db9b9dSGerd Hoffmannfor f in $UNLINK ; do 689309db9b9dSGerd Hoffmann if [ -L "$f" ]; then 689409db9b9dSGerd Hoffmann rm -f "$f" 689509db9b9dSGerd Hoffmann fi 689609db9b9dSGerd Hoffmanndone 68971ad2134fSPaul Brook 68982038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 68992038f8c8SPaolo Bonzini export $i 69002038f8c8SPaolo Bonzinidone 6901afc3a8f9SAlex Bennéeexport target_list source_path use_containers 69022038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 69032038f8c8SPaolo Bonzini 6904c34ebfdcSAnthony Liguori# temporary config to build submodules 69058db2a4fdSGerd Hoffmannfor rom in seabios; do 6906c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 690737116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6908c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6909cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 69105f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6911c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6912c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 69133dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6914c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6915a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6916c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 69179f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6918c34ebfdcSAnthony Liguoridone 6919c34ebfdcSAnthony Liguori 692076c7560aSMax Reitz# set up qemu-iotests in this build directory 692176c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env" 692276c7560aSMax Reitz 692376c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env" 692476c7560aSMax Reitzecho >> "$iotests_common_env" 692576c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env" 692676c7560aSMax Reitz 6927a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6928fc929892SMarc-André Lureaucross="config-meson.cross.new" 6929fc929892SMarc-André Lureaumeson_quote() { 693047b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6931fc929892SMarc-André Lureau} 6932fc929892SMarc-André Lureau 6933fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6934fc929892SMarc-André Lureauecho "[properties]" >> $cross 6935fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 693647b30835SPaolo Bonziniecho "[built-in options]" >> $cross 693747b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 693847b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 693947b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 694047b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6941fc929892SMarc-André Lureauecho "[binaries]" >> $cross 694247b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 694347b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 694447b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 694547b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 694647b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 694747b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6948e8178514SPaolo Bonziniif has $sdl2_config; then 694947b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6950e8178514SPaolo Bonzinifi 695147b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 695247b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6953fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6954fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6955fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6956fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6957fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6958fc929892SMarc-André Lureau fi 6959853b4bafSThomas Huth if test "$linux" = "yes" ; then 6960853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6961853b4bafSThomas Huth fi 6962fc929892SMarc-André Lureau case "$ARCH" in 6963fc929892SMarc-André Lureau i386|x86_64) 6964fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6965fc929892SMarc-André Lureau ;; 6966fc929892SMarc-André Lureau ppc64le) 6967fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6968fc929892SMarc-André Lureau ;; 6969fc929892SMarc-André Lureau *) 6970fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6971fc929892SMarc-André Lureau ;; 6972fc929892SMarc-André Lureau esac 6973fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6974fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6975fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6976fc929892SMarc-André Lureau else 6977fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6978fc929892SMarc-André Lureau fi 6979fc929892SMarc-André Lureauelse 6980fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6981fc929892SMarc-André Lureaufi 6982fc929892SMarc-André Lureaumv $cross config-meson.cross 6983fc929892SMarc-André Lureau 6984a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6985a5cb7c5aSPaolo Bonziniunset staticpic 6986a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6987a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6988a5cb7c5aSPaolo Bonzinifi 698909e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6990d17f305aSPaolo Bonzini --prefix "$prefix" \ 6991d17f305aSPaolo Bonzini --libdir "$libdir" \ 6992d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6993d17f305aSPaolo Bonzini --bindir "$bindir" \ 6994d17f305aSPaolo Bonzini --includedir "$includedir" \ 6995d17f305aSPaolo Bonzini --datadir "$datadir" \ 6996d17f305aSPaolo Bonzini --mandir "$mandir" \ 6997d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 699816bf7a33SPaolo Bonzini --localedir "$localedir" \ 6999d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 7000d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 700116bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 700273f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 7003a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 7004a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 7005a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 7006a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 7007da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 7008a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 7009bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 7010deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 70111badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 70121badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 7013b4e312e9SPaolo Bonzini -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 7014a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 7015cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 7016fbb4121dSPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ 70175c53015aSPaolo Bonzini -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 7018c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 7019e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 7020fc929892SMarc-André Lureau $cross_arg \ 7021a5665051SPaolo Bonzini "$PWD" "$source_path" 7022a5665051SPaolo Bonzini 7023a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 7024a5665051SPaolo Bonzini error_exit "meson setup failed" 7025a5665051SPaolo Bonzinifi 7026a5665051SPaolo Bonzinifi 7027a5665051SPaolo Bonzini 70282d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 70292d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 70302d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 70312d838d9bSAlex Bennée echo " features: ${deprecated_features}" 70322d838d9bSAlex Bennéefi 70332d838d9bSAlex Bennée 7034dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 7035dc655404SMichael S. Tsirkincat <<EOD >config.status 7036dc655404SMichael S. Tsirkin#!/bin/sh 7037dc655404SMichael S. Tsirkin# Generated by configure. 7038dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 7039dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 7040dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 7041dc655404SMichael S. TsirkinEOD 7042e811da7fSDaniel P. Berrangé 7043e811da7fSDaniel P. Berrangépreserve_env() { 7044e811da7fSDaniel P. Berrangé envname=$1 7045e811da7fSDaniel P. Berrangé 7046e811da7fSDaniel P. Berrangé eval envval=\$$envname 7047e811da7fSDaniel P. Berrangé 7048e811da7fSDaniel P. Berrangé if test -n "$envval" 7049e811da7fSDaniel P. Berrangé then 7050e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 7051e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 7052e811da7fSDaniel P. Berrangé else 7053e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 7054e811da7fSDaniel P. Berrangé fi 7055e811da7fSDaniel P. Berrangé} 7056e811da7fSDaniel P. Berrangé 7057e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 7058e811da7fSDaniel P. Berrangé# features/build target configure will detect 7059e811da7fSDaniel P. Berrangépreserve_env AR 7060e811da7fSDaniel P. Berrangépreserve_env AS 7061e811da7fSDaniel P. Berrangépreserve_env CC 7062e811da7fSDaniel P. Berrangépreserve_env CPP 7063e811da7fSDaniel P. Berrangépreserve_env CXX 7064e811da7fSDaniel P. Berrangépreserve_env INSTALL 7065e811da7fSDaniel P. Berrangépreserve_env LD 7066e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 7067e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 7068e811da7fSDaniel P. Berrangépreserve_env MAKE 7069e811da7fSDaniel P. Berrangépreserve_env NM 7070e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 7071e811da7fSDaniel P. Berrangépreserve_env PATH 7072e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 7073e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 7074e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 7075e811da7fSDaniel P. Berrangépreserve_env PYTHON 7076e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 7077e811da7fSDaniel P. Berrangépreserve_env SMBD 7078e811da7fSDaniel P. Berrangépreserve_env STRIP 7079e811da7fSDaniel P. Berrangépreserve_env WINDRES 7080e811da7fSDaniel P. Berrangé 7081dc655404SMichael S. Tsirkinprintf "exec" >>config.status 7082a5665051SPaolo Bonzinifor i in "$0" "$@"; do 7083a5665051SPaolo Bonzini test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status 7084a5665051SPaolo Bonzinidone 7085cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 7086dc655404SMichael S. Tsirkinchmod +x config.status 7087dc655404SMichael S. Tsirkin 70888cd05ab6SPeter Maydellrm -r "$TMPDIR1" 7089