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 92835af899SPaolo Bonziniquote_sh() { 93835af899SPaolo Bonzini printf "%s" "$1" | sed "s,','\\\\'',g; s,.*,'&'," 94835af899SPaolo Bonzini} 95835af899SPaolo Bonzini 96d880a3baSPaolo Bonziniprint_error() { 97d880a3baSPaolo Bonzini (echo 9876ad07a4SPeter Maydell echo "ERROR: $1" 9976ad07a4SPeter Maydell while test -n "$2"; do 10076ad07a4SPeter Maydell echo " $2" 10176ad07a4SPeter Maydell shift 10276ad07a4SPeter Maydell done 103d880a3baSPaolo Bonzini echo) >&2 104d880a3baSPaolo Bonzini} 105d880a3baSPaolo Bonzini 106d880a3baSPaolo Bonzinierror_exit() { 107d880a3baSPaolo Bonzini print_error "$@" 10876ad07a4SPeter Maydell exit 1 10976ad07a4SPeter Maydell} 11076ad07a4SPeter Maydell 1119c83ffd8SPeter Maydelldo_compiler() { 1129c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1139c83ffd8SPeter Maydell # is compiler binary to execute. 1149c83ffd8SPeter Maydell local compiler="$1" 1159c83ffd8SPeter Maydell shift 1168bbe05d7SIan Jackson if test -n "$BASH_VERSION"; then eval ' 1178bbe05d7SIan Jackson echo >>config.log " 1188bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]} 1198bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}" 1208bbe05d7SIan Jackson '; fi 1219c83ffd8SPeter Maydell echo $compiler "$@" >> config.log 1229c83ffd8SPeter Maydell $compiler "$@" >> config.log 2>&1 || return $? 1238dc38a78SPeter Maydell # Test passed. If this is an --enable-werror build, rerun 1248dc38a78SPeter Maydell # the test with -Werror and bail out if it fails. This 1258dc38a78SPeter Maydell # makes warning-generating-errors in configure test code 1268dc38a78SPeter Maydell # obvious to developers. 1278dc38a78SPeter Maydell if test "$werror" != "yes"; then 1288dc38a78SPeter Maydell return 0 1298dc38a78SPeter Maydell fi 1308dc38a78SPeter Maydell # Don't bother rerunning the compile if we were already using -Werror 1318dc38a78SPeter Maydell case "$*" in 1328dc38a78SPeter Maydell *-Werror*) 1338dc38a78SPeter Maydell return 0 1348dc38a78SPeter Maydell ;; 1358dc38a78SPeter Maydell esac 1369c83ffd8SPeter Maydell echo $compiler -Werror "$@" >> config.log 1379c83ffd8SPeter Maydell $compiler -Werror "$@" >> config.log 2>&1 && return $? 13876ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13976ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 14076ad07a4SPeter Maydell "will be at the bottom of config.log." \ 14176ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1428dc38a78SPeter Maydell} 1438dc38a78SPeter Maydell 1449c83ffd8SPeter Maydelldo_cc() { 1459c83ffd8SPeter Maydell do_compiler "$cc" "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 1489c83ffd8SPeter Maydelldo_cxx() { 1499c83ffd8SPeter Maydell do_compiler "$cxx" "$@" 1509c83ffd8SPeter Maydell} 1519c83ffd8SPeter Maydell 15200849b92SRichard Henderson# Append $2 to the variable named $1, with space separation 15300849b92SRichard Hendersonadd_to() { 15400849b92SRichard Henderson eval $1=\${$1:+\"\$$1 \"}\$2 15500849b92SRichard Henderson} 15600849b92SRichard Henderson 1579c83ffd8SPeter Maydellupdate_cxxflags() { 1589c83ffd8SPeter Maydell # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 1599c83ffd8SPeter Maydell # options which some versions of GCC's C++ compiler complain about 1609c83ffd8SPeter Maydell # because they only make sense for C programs. 16153422040SPaolo Bonzini QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1625770e8afSPaolo Bonzini CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) 1639c83ffd8SPeter Maydell for arg in $QEMU_CFLAGS; do 1649c83ffd8SPeter Maydell case $arg in 1659c83ffd8SPeter Maydell -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 1669c83ffd8SPeter Maydell -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 1679c83ffd8SPeter Maydell ;; 1689c83ffd8SPeter Maydell *) 1699c83ffd8SPeter Maydell QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 1709c83ffd8SPeter Maydell ;; 1719c83ffd8SPeter Maydell esac 1729c83ffd8SPeter Maydell done 1739c83ffd8SPeter Maydell} 1749c83ffd8SPeter Maydell 17552166aa0SJuan Quintelacompile_object() { 176fd0e6053SJohn Snow local_cflags="$1" 1775770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC 17852166aa0SJuan Quintela} 17952166aa0SJuan Quintela 18052166aa0SJuan Quintelacompile_prog() { 18152166aa0SJuan Quintela local_cflags="$1" 18252166aa0SJuan Quintela local_ldflags="$2" 1835770e8afSPaolo Bonzini do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ 1845770e8afSPaolo Bonzini $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags 18552166aa0SJuan Quintela} 18652166aa0SJuan Quintela 18711568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 18811568d6dSPaolo Bonzinisymlink() { 18972b8b5a1SStefan Weil rm -rf "$2" 190ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 19172b8b5a1SStefan Weil ln -s "$1" "$2" 19211568d6dSPaolo Bonzini} 19311568d6dSPaolo Bonzini 1940dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1950dba6195SLoïc Minier# executable or a builtin) 1960dba6195SLoïc Minierhas() { 1970dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1980dba6195SLoïc Minier} 1990dba6195SLoïc Minier 2000a01d76fSMarc-André Lureauversion_ge () { 2010a01d76fSMarc-André Lureau local_ver1=`echo $1 | tr . ' '` 2020a01d76fSMarc-André Lureau local_ver2=`echo $2 | tr . ' '` 2030a01d76fSMarc-André Lureau while true; do 2040a01d76fSMarc-André Lureau set x $local_ver1 2050a01d76fSMarc-André Lureau local_first=${2-0} 206c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 207c44a33e2SStefano Garzarella shift ${2:+2} 2080a01d76fSMarc-André Lureau local_ver1=$* 2090a01d76fSMarc-André Lureau set x $local_ver2 2100a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 2110a01d76fSMarc-André Lureau test $# = 1 && return 0 2120a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 2130a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 214c44a33e2SStefano Garzarella shift ${2:+2} 2150a01d76fSMarc-André Lureau local_ver2=$* 2160a01d76fSMarc-André Lureau done 2170a01d76fSMarc-André Lureau} 2180a01d76fSMarc-André Lureau 2195b808275SLluís Vilanovahave_backend () { 2205b808275SLluís Vilanova echo "$trace_backends" | grep "$1" >/dev/null 2215b808275SLluís Vilanova} 2225b808275SLluís Vilanova 2233b6b7550SPaolo Bonziniglob() { 2243b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2253b6b7550SPaolo Bonzini} 2263b6b7550SPaolo Bonzini 227e9a3591fSChristian Borntraegerld_has() { 228e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 229e9a3591fSChristian Borntraeger} 230e9a3591fSChristian Borntraeger 2314ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2324ace32e2SAntonio Ospitethen 2334ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2344ace32e2SAntonio Ospitefi 2354ace32e2SAntonio Ospite 23614211825SAntonio Ospite# default parameters 2372ff6b91eSJuan Quintelacpu="" 238a31a8642SMichael S. Tsirkiniasl="iasl" 2391e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 24043ce4dfeSbellardstatic="no" 2417d13299dSbellardcross_prefix="" 2420c58ac1cSmalcaudio_drv_list="" 243b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 244b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 245e49d021eSPeter Maydellhost_cc="cc" 246d5631638Smalcaudio_win_int="" 247957f1f99SMichael Rothlibs_qga="" 2485bc62e01SGerd Hoffmanndebug_info="yes" 249cdad781dSDaniele Buonolto="false" 25063678e17SSteven Noonanstack_protector="" 2511e4f6065SDaniele Buonosafe_stack="" 252afc3a8f9SAlex Bennéeuse_containers="yes" 253f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 254ac0df51dSaliguori 25592712822SDaniel P. Berrangeif test -e "$source_path/.git" 25692712822SDaniel P. Berrangethen 257f62bbee5SDaniel P. Berrange git_update=yes 25892712822SDaniel P. Berrange git_submodules="ui/keycodemapdb" 2593ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 2603ac1f813SEmilio G. Cota git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 26192712822SDaniel P. Berrangeelse 262f62bbee5SDaniel P. Berrange git_update=no 263aef45d51SDaniel P. Berrange git_submodules="" 2645c0ef67aSDaniel P. Berrangé 2655c0ef67aSDaniel P. Berrangé if ! test -f "$source_path/ui/keycodemapdb/README" 2665c0ef67aSDaniel P. Berrangé then 2675c0ef67aSDaniel P. Berrangé echo 2685c0ef67aSDaniel P. Berrangé echo "ERROR: missing file $source_path/ui/keycodemapdb/README" 2695c0ef67aSDaniel P. Berrangé echo 2705c0ef67aSDaniel P. Berrangé echo "This is not a GIT checkout but module content appears to" 2715c0ef67aSDaniel P. Berrangé echo "be missing. Do not use 'git archive' or GitHub download links" 2725c0ef67aSDaniel P. Berrangé echo "to acquire QEMU source archives. Non-GIT builds are only" 2735c0ef67aSDaniel P. Berrangé echo "supported with source archives linked from:" 2745c0ef67aSDaniel P. Berrangé echo 275a3e3b521SPeter Maydell echo " https://www.qemu.org/download/#source" 2765c0ef67aSDaniel P. Berrangé echo 2775c0ef67aSDaniel P. Berrangé echo "Developers working with GIT can use scripts/archive-source.sh" 2785c0ef67aSDaniel P. Berrangé echo "if they need to create valid source archives." 2795c0ef67aSDaniel P. Berrangé echo 2805c0ef67aSDaniel P. Berrangé exit 1 2815c0ef67aSDaniel P. Berrangé fi 28292712822SDaniel P. Berrangefi 283cc84d63aSDaniel P. Berrangegit="git" 284ac0df51dSaliguori 285afb63ebdSStefan Weil# Don't accept a target_list environment variable. 286afb63ebdSStefan Weilunset target_list 287447e133fSAlex Bennéeunset target_list_exclude 288377529c0SPaolo Bonzini 289377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 290377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 291377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 292377529c0SPaolo Bonzini# unless --disable-foo is given 293377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 294377529c0SPaolo Bonzini# feature will searched for, 295377529c0SPaolo Bonzini# if not found, configure exits with error 296377529c0SPaolo Bonzini# 297377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 298377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 299377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 300377529c0SPaolo Bonzini 301c87ea116SAlex Bennéedefault_feature="" 302c87ea116SAlex Bennée# parse CC options second 303c87ea116SAlex Bennéefor opt do 304c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 305c87ea116SAlex Bennée case "$opt" in 306c87ea116SAlex Bennée --without-default-features) 307c87ea116SAlex Bennée default_feature="no" 308c87ea116SAlex Bennée ;; 309c87ea116SAlex Bennée esac 310c87ea116SAlex Bennéedone 311c87ea116SAlex Bennée 3128c6d4ff4SPaolo Bonzinibrlapi="auto" 313f9cd86feSPaolo Bonzinicurl="auto" 3145285e593SYonggang Luoiconv="auto" 3155285e593SYonggang Luocurses="auto" 316e3667660SYonggang Luodocs="auto" 317fbb4121dSPaolo Bonzinifdt="auto" 31858952137SVincenzo Maffionenetmap="no" 31935be72baSPaolo Bonzinisdl="auto" 32035be72baSPaolo Bonzinisdl_image="auto" 321cece116cSMisono Tomohirovirtiofsd="auto" 32269202b40SPaolo Bonzinivirtfs="auto" 3235c53015aSPaolo Bonzinilibudev="auto" 3246ec0e15dSPaolo Bonzinimpath="auto" 325a0b93237SPaolo Bonzinivnc="enabled" 326deb62371SPaolo Bonzinisparse="auto" 327c87ea116SAlex Bennéevde="$default_feature" 328a0b93237SPaolo Bonzinivnc_sasl="auto" 329a0b93237SPaolo Bonzinivnc_jpeg="auto" 330a0b93237SPaolo Bonzinivnc_png="auto" 3314113f4cfSLaurent Vivierxkbcommon="auto" 332c87ea116SAlex Bennéexen="$default_feature" 333c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3341badb709SPaolo Bonzinixen_pci_passthrough="auto" 335c87ea116SAlex Bennéelinux_aio="$default_feature" 336c87ea116SAlex Bennéelinux_io_uring="$default_feature" 337727c8bb8SPaolo Bonzinicap_ng="auto" 338f7f2d651SPaolo Bonziniattr="auto" 339c87ea116SAlex Bennéexfs="$default_feature" 3401badb709SPaolo Bonzinitcg="enabled" 341c87ea116SAlex Bennéemembarrier="$default_feature" 342c87ea116SAlex Bennéevhost_net="$default_feature" 343c87ea116SAlex Bennéevhost_crypto="$default_feature" 344c87ea116SAlex Bennéevhost_scsi="$default_feature" 345c87ea116SAlex Bennéevhost_vsock="$default_feature" 346d88618f7SStefan Hajnoczivhost_user="no" 347e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 348c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3493bd40ec7SPaolo Bonzinikvm="auto" 3503bd40ec7SPaolo Bonzinihax="auto" 3513bd40ec7SPaolo Bonzinihvf="auto" 3523bd40ec7SPaolo Bonziniwhpx="auto" 353c87ea116SAlex Bennéerdma="$default_feature" 354c87ea116SAlex Bennéepvrdma="$default_feature" 355377529c0SPaolo Bonzinigprof="no" 356377529c0SPaolo Bonzinidebug_tcg="no" 357377529c0SPaolo Bonzinidebug="no" 358247724cbSMarc-André Lureausanitizers="no" 3590aebab04SLingfeng Yangtsan="no" 360c87ea116SAlex Bennéefortify_source="$default_feature" 361377529c0SPaolo Bonzinistrip_opt="yes" 3629195b2c2SStefan Weiltcg_interpreter="no" 363377529c0SPaolo Bonzinibigendian="no" 364377529c0SPaolo Bonzinimingw32="no" 3651d728c39SBlue Swirlgcov="no" 366c87ea116SAlex BennéeEXESUF="$default_feature" 367484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 36817969268SFam Zhengmodules="no" 369bd83c861SChristian Ehrhardtmodule_upgrades="no" 370377529c0SPaolo Bonziniprefix="/usr/local" 37110ff82d1SMarc-André Lureauqemu_suffix="qemu" 3724d34a86bSPaolo Bonzinislirp="auto" 373377529c0SPaolo Bonzinioss_lib="" 374377529c0SPaolo Bonzinibsd="no" 375377529c0SPaolo Bonzinilinux="no" 376377529c0SPaolo Bonzinisolaris="no" 377377529c0SPaolo Bonziniprofiler="no" 378b4e312e9SPaolo Bonzinicocoa="auto" 379377529c0SPaolo Bonzinisoftmmu="yes" 380377529c0SPaolo Bonzinilinux_user="no" 381377529c0SPaolo Bonzinibsd_user="no" 382c8d5450bSPaolo Bonziniblobs="true" 383377529c0SPaolo Bonzinipkgversion="" 38440d6444eSAvi Kivitypie="" 3853556c233SPaolo Bonziniqom_cast_debug="yes" 386baf86d6bSPaolo Bonzinitrace_backends="log" 387377529c0SPaolo Bonzinitrace_file="trace" 388c87ea116SAlex Bennéespice="$default_feature" 389fabd1e93SPaolo Bonzinirbd="auto" 390c87ea116SAlex Bennéesmartcard="$default_feature" 3910a40bcb7SCésar Belleyu2f="auto" 392c87ea116SAlex Bennéelibusb="$default_feature" 393c87ea116SAlex Bennéeusb_redir="$default_feature" 394c87ea116SAlex Bennéeopengl="$default_feature" 395014cb152SGerd Hoffmannopengl_dmabuf="no" 3965dd89908SRichard Hendersoncpuid_h="no" 397c87ea116SAlex Bennéeavx2_opt="$default_feature" 3988b18cdbfSRichard Hendersoncapstone="auto" 3990c32a0aeSPaolo Bonzinilzo="auto" 400241611eaSPaolo Bonzinisnappy="auto" 40129ba6116SPaolo Bonzinibzip2="auto" 402ecea3696SPaolo Bonzinilzfse="auto" 403b1def33dSPaolo Bonzinizstd="auto" 404c87ea116SAlex Bennéeguest_agent="$default_feature" 405d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 40650cbebb9SMichael Rothguest_agent_ntddscsi="no" 407c87ea116SAlex Bennéeguest_agent_msi="$default_feature" 408c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 409d9840e25STomoki Sekiyamawin_sdk="no" 410c87ea116SAlex Bennéewant_tools="$default_feature" 4119db405a3SPaolo Bonzinilibiscsi="auto" 41230045c05SPaolo Bonzinilibnfs="auto" 413519175a2SAlex Barcelocoroutine="" 414c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4157d992e4dSPeter Lievendebug_stack_usage="no" 416f0d92b56SLongpeng(Mike)crypto_afalg="no" 4179e62ba48SDaniele Buonocfi="false" 4189e62ba48SDaniele Buonocfi_debug="false" 41990835c2bSPaolo Bonziniseccomp="auto" 42008821ca2SPaolo Bonziniglusterfs="auto" 4211b695471SPaolo Bonzinigtk="auto" 422a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 423c87ea116SAlex Bennéegnutls="$default_feature" 424c87ea116SAlex Bennéenettle="$default_feature" 425dc2207afSDaniel P. Berrangénettle_xts="no" 426c87ea116SAlex Bennéegcrypt="$default_feature" 4271f923c70SLongpeng(Mike)gcrypt_hmac="no" 428e0576942SDaniel P. Berrangégcrypt_xts="no" 429e0576942SDaniel P. Berrangéqemu_private_xts="yes" 430c87ea116SAlex Bennéeauth_pam="$default_feature" 431c87ea116SAlex Bennéevte="$default_feature" 432c87ea116SAlex Bennéevirglrenderer="$default_feature" 433c87ea116SAlex Bennéetpm="$default_feature" 434c87ea116SAlex Bennéelibssh="$default_feature" 435c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 436c87ea116SAlex Bennéenuma="$default_feature" 4372847b469SFam Zhengtcmalloc="no" 4387b01cb97SAlexandre Derumierjemalloc="no" 439c87ea116SAlex Bennéereplication=${default_feature:-yes} 440c87ea116SAlex Bennéebochs=${default_feature:-yes} 441c87ea116SAlex Bennéecloop=${default_feature:-yes} 442c87ea116SAlex Bennéedmg=${default_feature:-yes} 443c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 444c87ea116SAlex Bennéevdi=${default_feature:-yes} 445c87ea116SAlex Bennéevvfat=${default_feature:-yes} 446c87ea116SAlex Bennéeqed=${default_feature:-yes} 447c87ea116SAlex Bennéeparallels=${default_feature:-yes} 448e1c42697SDaniel P. Berrangésheepdog="no" 449c87ea116SAlex Bennéelibxml2="$default_feature" 450ba59fb77SPaolo Bonzinidebug_mutex="no" 451c87ea116SAlex Bennéelibpmem="$default_feature" 4527bc3ca7fSPaolo Bonzinidefault_devices="true" 45340e8c6f4SAlex Bennéeplugins="no" 454adc28027SAlexander Bulekovfuzzing="no" 455b767d257SMarek Marczykowski-Góreckirng_none="no" 456c87ea116SAlex Bennéesecret_keyring="$default_feature" 457c87ea116SAlex Bennéelibdaxctl="$default_feature" 458a5665051SPaolo Bonzinimeson="" 45948328880SPaolo Bonzinininja="" 460a5665051SPaolo Bonziniskip_meson=no 4610e8e77d4SAlex Bennéegettext="auto" 462a484a719SMax Reitzfuse="auto" 463df4ea709SMax Reitzfuse_lseek="auto" 464377529c0SPaolo Bonzini 465aa087962SPaolo Bonzinimalloc_trim="auto" 466898be3e0SPeter Maydell 467c87ea116SAlex Bennée# parse CC options second 468ac0df51dSaliguorifor opt do 46989138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 470ac0df51dSaliguori case "$opt" in 471ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 472ac0df51dSaliguori ;; 4733d8df640SPaolo Bonzini --cc=*) CC="$optarg" 474ac0df51dSaliguori ;; 47583f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 47683f73fceSTomoki Sekiyama ;; 4772ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4782ff6b91eSJuan Quintela ;; 479de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 480db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 481e2a2ed06SJuan Quintela ;; 48211cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 48311cde1c8SBruno Dominguez ;; 484db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 485f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 486e2a2ed06SJuan Quintela ;; 4875bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4885bc62e01SGerd Hoffmann ;; 4895bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4905bc62e01SGerd Hoffmann ;; 491d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 492d75402b5SAlex Bennée ;; 493d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 494d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4952038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 496d422b2bcSAlex Bennée ;; 497d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4982038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 499d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 5002038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 501d75402b5SAlex Bennée ;; 502ac0df51dSaliguori esac 503ac0df51dSaliguoridone 504ac0df51dSaliguori# OS specific 505ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 50693148aa5SStefan Weil# we can eliminate its usage altogether. 507ac0df51dSaliguori 508e49d021eSPeter Maydell# Preferred compiler: 509e49d021eSPeter Maydell# ${CC} (if set) 510e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 511e49d021eSPeter Maydell# system compiler 512e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 513e49d021eSPeter Maydell cc="$host_cc" 514e49d021eSPeter Maydellelse 515b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 516e49d021eSPeter Maydellfi 517e49d021eSPeter Maydell 51883f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 51983f73fceSTomoki Sekiyama cxx="c++" 52083f73fceSTomoki Sekiyamaelse 52183f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 52283f73fceSTomoki Sekiyamafi 52383f73fceSTomoki Sekiyama 524b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 525cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5265f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5273dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 528b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 529b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5309f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5314852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 532b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 533b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 53417884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 53517884d7bSSergei Trofimovichquery_pkg_config() { 53617884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 53717884d7bSSergei Trofimovich} 53817884d7bSSergei Trofimovichpkg_config=query_pkg_config 53947c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 540ac0df51dSaliguori 54145d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 54245d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}" 54345d285abSPeter Maydell 544be17dc90SMichael S. Tsirkin# default flags for all hosts 5452d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5462d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5472d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5482d31515bSPeter Maydell# provides these semantics.) 549086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 550086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 551c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 552be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5535770e8afSPaolo Bonzini 5545770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5555770e8afSPaolo BonziniCONFIGURE_CFLAGS="-std=gnu99 -Wall" 5565770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 557086d5f75SPaolo Bonzini 558be17dc90SMichael S. Tsirkin 559ac0df51dSaliguoricheck_define() { 560ac0df51dSaliguoricat > $TMPC <<EOF 561ac0df51dSaliguori#if !defined($1) 562fd786e1aSPeter Maydell#error $1 not defined 563ac0df51dSaliguori#endif 564ac0df51dSaliguoriint main(void) { return 0; } 565ac0df51dSaliguoriEOF 56652166aa0SJuan Quintela compile_object 567ac0df51dSaliguori} 568ac0df51dSaliguori 569307119e7SGerd Hoffmanncheck_include() { 570307119e7SGerd Hoffmanncat > $TMPC <<EOF 571307119e7SGerd Hoffmann#include <$1> 572307119e7SGerd Hoffmannint main(void) { return 0; } 573307119e7SGerd HoffmannEOF 574307119e7SGerd Hoffmann compile_object 575307119e7SGerd Hoffmann} 576307119e7SGerd Hoffmann 57793b25869SJohn Snowwrite_c_skeleton() { 57893b25869SJohn Snow cat > $TMPC <<EOF 57993b25869SJohn Snowint main(void) { return 0; } 58093b25869SJohn SnowEOF 58193b25869SJohn Snow} 58293b25869SJohn Snow 583adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 584adc28027SAlexander Bulekov cat > $TMPC <<EOF 585adc28027SAlexander Bulekov#include <stdint.h> 586adc28027SAlexander Bulekov#include <sys/types.h> 587adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 588adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 589adc28027SAlexander BulekovEOF 590adc28027SAlexander Bulekov} 591adc28027SAlexander Bulekov 592bbea4050SPeter Maydellif check_define __linux__ ; then 593bbea4050SPeter Maydell targetos="Linux" 594bbea4050SPeter Maydellelif check_define _WIN32 ; then 595bbea4050SPeter Maydell targetos='MINGW32' 596bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 597bbea4050SPeter Maydell targetos='OpenBSD' 598bbea4050SPeter Maydellelif check_define __sun__ ; then 599bbea4050SPeter Maydell targetos='SunOS' 600bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 601bbea4050SPeter Maydell targetos='Haiku' 602951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 603951fedfcSPeter Maydell targetos='FreeBSD' 604951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 605951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 606951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 607951fedfcSPeter Maydell targetos='DragonFly' 608951fedfcSPeter Maydellelif check_define __NetBSD__; then 609951fedfcSPeter Maydell targetos='NetBSD' 610951fedfcSPeter Maydellelif check_define __APPLE__; then 611951fedfcSPeter Maydell targetos='Darwin' 612bbea4050SPeter Maydellelse 613951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 614951fedfcSPeter Maydell # might be going to just print the --help text, or it might 615951fedfcSPeter Maydell # be the result of a missing compiler. 616951fedfcSPeter Maydell targetos='bogus' 617bbea4050SPeter Maydellfi 618bbea4050SPeter Maydell 619bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 620bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 621bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 622bbea4050SPeter Maydell# the correct CPU with the --cpu option. 623bbea4050SPeter Maydellcase $targetos in 624bbea4050SPeter MaydellDarwin) 625bbea4050SPeter Maydell # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 626bbea4050SPeter Maydell # run 64-bit userspace code. 627bbea4050SPeter Maydell # If the user didn't specify a CPU explicitly and the kernel says this is 628bbea4050SPeter Maydell # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 629bbea4050SPeter Maydell if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 630bbea4050SPeter Maydell cpu="x86_64" 631bbea4050SPeter Maydell fi 6325869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 633bbea4050SPeter Maydell ;; 634bbea4050SPeter MaydellSunOS) 63589138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 636bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 637bbea4050SPeter Maydell cpu="x86_64" 638bbea4050SPeter Maydell fi 639bbea4050SPeter Maydellesac 640bbea4050SPeter Maydell 6412ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6422ff6b91eSJuan Quintela # command line argument 6432ff6b91eSJuan Quintela : 6442ff6b91eSJuan Quintelaelif check_define __i386__ ; then 645ac0df51dSaliguori cpu="i386" 646ac0df51dSaliguorielif check_define __x86_64__ ; then 647c72b26ecSRichard Henderson if check_define __ILP32__ ; then 648c72b26ecSRichard Henderson cpu="x32" 649c72b26ecSRichard Henderson else 650ac0df51dSaliguori cpu="x86_64" 651c72b26ecSRichard Henderson fi 6523aa9bd6cSblueswir1elif check_define __sparc__ ; then 6533aa9bd6cSblueswir1 if check_define __arch64__ ; then 6543aa9bd6cSblueswir1 cpu="sparc64" 6553aa9bd6cSblueswir1 else 6563aa9bd6cSblueswir1 cpu="sparc" 6573aa9bd6cSblueswir1 fi 658fdf7ed96Smalcelif check_define _ARCH_PPC ; then 659fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 660f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 661f8378accSRichard Henderson cpu="ppc64le" 662f8378accSRichard Henderson else 663fdf7ed96Smalc cpu="ppc64" 664f8378accSRichard Henderson fi 665ac0df51dSaliguori else 666fdf7ed96Smalc cpu="ppc" 667fdf7ed96Smalc fi 668afa05235SAurelien Jarnoelif check_define __mips__ ; then 669afa05235SAurelien Jarno cpu="mips" 670d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 671d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 672d66ed0eaSAurelien Jarno cpu="s390x" 673d66ed0eaSAurelien Jarno else 674d66ed0eaSAurelien Jarno cpu="s390" 675d66ed0eaSAurelien Jarno fi 676c4f80543SAlistair Franciselif check_define __riscv ; then 677c4f80543SAlistair Francis if check_define _LP64 ; then 678c4f80543SAlistair Francis cpu="riscv64" 679c4f80543SAlistair Francis else 680c4f80543SAlistair Francis cpu="riscv32" 681c4f80543SAlistair Francis fi 68221d89f84SPeter Maydellelif check_define __arm__ ; then 68321d89f84SPeter Maydell cpu="arm" 6841f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6851f080313SClaudio Fontana cpu="aarch64" 686fdf7ed96Smalcelse 68789138857SStefan Weil cpu=$(uname -m) 688ac0df51dSaliguorifi 689ac0df51dSaliguori 690359bc95dSPeter MaydellARCH= 691359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 692359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6937d13299dSbellardcase "$cpu" in 694ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 695898be3e0SPeter Maydell ;; 696f8378accSRichard Henderson ppc64le) 697f8378accSRichard Henderson ARCH="ppc64" 698f8378accSRichard Henderson ;; 6997d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 70097a847bcSbellard cpu="i386" 7017d13299dSbellard ;; 702aaa5fa14Saurel32 x86_64|amd64) 703aaa5fa14Saurel32 cpu="x86_64" 704aaa5fa14Saurel32 ;; 70521d89f84SPeter Maydell armv*b|armv*l|arm) 70621d89f84SPeter Maydell cpu="arm" 7077d13299dSbellard ;; 7081f080313SClaudio Fontana aarch64) 7091f080313SClaudio Fontana cpu="aarch64" 7101f080313SClaudio Fontana ;; 711afa05235SAurelien Jarno mips*) 712afa05235SAurelien Jarno cpu="mips" 713afa05235SAurelien Jarno ;; 7143142255cSblueswir1 sparc|sun4[cdmuv]) 715ae228531Sbellard cpu="sparc" 716ae228531Sbellard ;; 7177d13299dSbellard *) 718359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 719359bc95dSPeter Maydell ARCH=unknown 7207d13299dSbellard ;; 7217d13299dSbellardesac 722359bc95dSPeter Maydellif test -z "$ARCH"; then 723359bc95dSPeter Maydell ARCH="$cpu" 724359bc95dSPeter Maydellfi 725e2d52ad3SJuan Quintela 7267d13299dSbellard# OS specific 7270dbfc675SJuan Quintela 7287d13299dSbellardcase $targetos in 72967b915a5SbellardMINGW32*) 73067b915a5Sbellard mingw32="yes" 7313cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 732307119e7SGerd Hoffmann if check_include dsound.h; then 7333cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 734307119e7SGerd Hoffmann else 735307119e7SGerd Hoffmann audio_drv_list="" 736307119e7SGerd Hoffmann fi 737898be3e0SPeter Maydell supported_os="yes" 738fb648e9cSDaniel P. Berrangé pie="no" 73967b915a5Sbellard;; 7405c40d2bdSthsGNU/kFreeBSD) 741a167ba50SAurelien Jarno bsd="yes" 7426a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7430bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7445c40d2bdSths;; 7457d3505c5SbellardFreeBSD) 7467d3505c5Sbellard bsd="yes" 7470db4a067SPaolo Bonzini make="${MAKE-gmake}" 7486a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7490bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 750f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 75158952137SVincenzo Maffione netmap="" # enable netmap autodetect 7527d3505c5Sbellard;; 753c5e97233Sblueswir1DragonFly) 754c5e97233Sblueswir1 bsd="yes" 7550db4a067SPaolo Bonzini make="${MAKE-gmake}" 7566a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7570bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 758c5e97233Sblueswir1;; 7597d3505c5SbellardNetBSD) 7607d3505c5Sbellard bsd="yes" 7610db4a067SPaolo Bonzini make="${MAKE-gmake}" 7626a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7630bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7648ef92a88Sblueswir1 oss_lib="-lossaudio" 7657d3505c5Sbellard;; 7667d3505c5SbellardOpenBSD) 7677d3505c5Sbellard bsd="yes" 7680db4a067SPaolo Bonzini make="${MAKE-gmake}" 769f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7700bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7717d3505c5Sbellard;; 77283fb7adfSbellardDarwin) 77383fb7adfSbellard bsd="yes" 77483fb7adfSbellard darwin="yes" 7751b0f9cc2Saliguori if [ "$cpu" = "x86_64" ] ; then 776a558ee17SJuan Quintela QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 777db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" 7781b0f9cc2Saliguori fi 7796a485418SGerd Hoffmann audio_drv_list="coreaudio try-sdl" 78014382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 781db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" 782a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 783a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 784a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 78583fb7adfSbellard;; 786ec530c81SbellardSunOS) 787ec530c81Sbellard solaris="yes" 7880db4a067SPaolo Bonzini make="${MAKE-gmake}" 789e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7906b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7916a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7926b4d2ba1Sths fi 793c2de5c91Smalc audio_possible_drivers="oss sdl" 794d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 795d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 796d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 797d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 798ec530c81Sbellard;; 799179cf400SAndreas FärberHaiku) 800179cf400SAndreas Färber haiku="yes" 801cde99253SThomas Huth QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" 802179cf400SAndreas Färber;; 803898be3e0SPeter MaydellLinux) 8047183834aSGerd Hoffmann audio_drv_list="try-pa oss" 8050bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 8065327cf48Sbellard linux="yes" 807831b7825Sths linux_user="yes" 808c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 809898be3e0SPeter Maydell;; 8107d13299dSbellardesac 8117d13299dSbellard 8127d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 813b1a550a0Spbrook if [ "$darwin" != "yes" ] ; then 81484778508Sblueswir1 bsd_user="yes" 8157d3505c5Sbellard fi 81608de3949SAndreas Färberfi 8177d3505c5Sbellard 8180db4a067SPaolo Bonzini: ${make=${MAKE-make}} 819b6daf4d3SPaolo Bonzini 820faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 821faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 822ddf90699SEduardo Habkost# we check that too 823faf44142SDaniel P. Berrangépython= 8240a01d76fSMarc-André Lureauexplicit_python=no 825ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 826faf44142SDaniel P. Berrangédo 827faf44142SDaniel P. Berrangé if has "$binary" 828faf44142SDaniel P. Berrangé then 82995c5f2deSPaolo Bonzini python=$(command -v "$binary") 830faf44142SDaniel P. Berrangé break 831faf44142SDaniel P. Berrangé fi 832faf44142SDaniel P. Berrangédone 833903458c8SMarkus Armbruster 834903458c8SMarkus Armbruster 83539d87c8cSAlex Bennée# Check for ancillary tools used in testing 83639d87c8cSAlex Bennéegenisoimage= 8373df437c7SAlex Bennéefor binary in genisoimage mkisofs 83839d87c8cSAlex Bennéedo 83939d87c8cSAlex Bennée if has $binary 84039d87c8cSAlex Bennée then 84139d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 84239d87c8cSAlex Bennée break 84339d87c8cSAlex Bennée fi 84439d87c8cSAlex Bennéedone 84539d87c8cSAlex Bennée 846e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}} 8470db4a067SPaolo Bonzini 8483c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8493c4a4d0dSPeter Maydellif has clang; then 8503c4a4d0dSPeter Maydell objcc=clang 8513c4a4d0dSPeter Maydellelse 8523c4a4d0dSPeter Maydell objcc="$cc" 8533c4a4d0dSPeter Maydellfi 8543c4a4d0dSPeter Maydell 8553457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8563457a3f8SJuan Quintela EXESUF=".exe" 857484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 85878e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8595770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 86093b25869SJohn Snow write_c_skeleton; 861d17f305aSPaolo Bonzini prefix="/qemu" 86277433a5fSMarc-André Lureau qemu_suffix="" 863105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8643457a3f8SJuan Quintelafi 8653457a3f8SJuan Quintela 866487fefdbSAnthony Liguoriwerror="" 86785aa5189Sbellard 8687d13299dSbellardfor opt do 86989138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8707d13299dSbellard case "$opt" in 8712efc3265Sbellard --help|-h) show_help=yes 8722efc3265Sbellard ;; 87399123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 87499123e13SMike Frysinger ;; 875b1a550a0Spbrook --prefix=*) prefix="$optarg" 8767d13299dSbellard ;; 877b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 87832ce6337Sbellard ;; 879ac0df51dSaliguori --cross-prefix=*) 8807d13299dSbellard ;; 881ac0df51dSaliguori --cc=*) 8827d13299dSbellard ;; 883b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 88483469015Sbellard ;; 88583f73fceSTomoki Sekiyama --cxx=*) 88683f73fceSTomoki Sekiyama ;; 887e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 888e007dbecSMichael S. Tsirkin ;; 8893c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8903c4a4d0dSPeter Maydell ;; 891b1a550a0Spbrook --make=*) make="$optarg" 8927d13299dSbellard ;; 893b6daf4d3SPaolo Bonzini --install=*) 8946a882643Spbrook ;; 8950a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 896c886edfbSBlue Swirl ;; 8972eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8982eb054c2SPeter Maydell ;; 899a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 900a5665051SPaolo Bonzini ;; 901a5665051SPaolo Bonzini --meson=*) meson="$optarg" 902a5665051SPaolo Bonzini ;; 90348328880SPaolo Bonzini --ninja=*) ninja="$optarg" 90448328880SPaolo Bonzini ;; 905e2d8830eSBrad --smbd=*) smbd="$optarg" 906e2d8830eSBrad ;; 907e2a2ed06SJuan Quintela --extra-cflags=*) 9087d13299dSbellard ;; 90911cde1c8SBruno Dominguez --extra-cxxflags=*) 91011cde1c8SBruno Dominguez ;; 911e2a2ed06SJuan Quintela --extra-ldflags=*) 9127d13299dSbellard ;; 9135bc62e01SGerd Hoffmann --enable-debug-info) 9145bc62e01SGerd Hoffmann ;; 9155bc62e01SGerd Hoffmann --disable-debug-info) 9165bc62e01SGerd Hoffmann ;; 917d75402b5SAlex Bennée --cross-cc-*) 918d75402b5SAlex Bennée ;; 91917969268SFam Zheng --enable-modules) 92017969268SFam Zheng modules="yes" 92117969268SFam Zheng ;; 9223aa88b31SStefan Hajnoczi --disable-modules) 9233aa88b31SStefan Hajnoczi modules="no" 9243aa88b31SStefan Hajnoczi ;; 925bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 926bd83c861SChristian Ehrhardt ;; 927bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 928bd83c861SChristian Ehrhardt ;; 9292ff6b91eSJuan Quintela --cpu=*) 9307d13299dSbellard ;; 931b1a550a0Spbrook --target-list=*) target_list="$optarg" 932447e133fSAlex Bennée if test "$target_list_exclude"; then 933447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 934447e133fSAlex Bennée fi 935447e133fSAlex Bennée ;; 936447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 937447e133fSAlex Bennée if test "$target_list"; then 938447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 939447e133fSAlex Bennée fi 940de83cd02Sbellard ;; 9415b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9425b808275SLluís Vilanova ;; 9435b808275SLluís Vilanova # XXX: backwards compatibility 9445b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 94594a420b1SStefan Hajnoczi ;; 94674242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9479410b56cSPrerna Saxena ;; 9487bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 949f3494749SPaolo Bonzini ;; 9507bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 951f3494749SPaolo Bonzini ;; 952c87ea116SAlex Bennée --without-default-features) # processed above 953c87ea116SAlex Bennée ;; 9547d13299dSbellard --enable-gprof) gprof="yes" 9557d13299dSbellard ;; 9561d728c39SBlue Swirl --enable-gcov) gcov="yes" 9571d728c39SBlue Swirl ;; 95879427693SLoïc Minier --static) 95979427693SLoïc Minier static="yes" 96017884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 96143ce4dfeSbellard ;; 9620b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9630b24e75fSPaolo Bonzini ;; 9640b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9650b24e75fSPaolo Bonzini ;; 9663aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9673aa5d2beSAlon Levy ;; 9688bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9698bf188aaSMichael Tokarev ;; 9700f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9710f94d6daSAlon Levy ;; 972528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9730b24e75fSPaolo Bonzini ;; 97477433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 975023d3d67SEduardo Habkost ;; 976c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9770b24e75fSPaolo Bonzini ;; 978fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 979fe0038beSPaolo Bonzini ;; 980ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 98107381cc1SAnthony Liguori ;; 982785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 983785c23aeSLuiz Capitulino ;; 9843d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9853d5eecabSGerd Hoffmann ;; 986181ce1d0SOlaf Hering --host=*|--build=*|\ 987181ce1d0SOlaf Hering --disable-dependency-tracking|\ 988785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 989fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 990023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 991023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 992023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 993023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 994023ddd74SMax Filippov # lots of directory switches by default. 995023ddd74SMax Filippov ;; 99635be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 99797a847bcSbellard ;; 99835be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 999c4198157SJuan Quintela ;; 100035be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 1001a442fe2fSDaniel P. Berrangé ;; 100235be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 1003a442fe2fSDaniel P. Berrangé ;; 10043556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 10053556c233SPaolo Bonzini ;; 10063556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 10073556c233SPaolo Bonzini ;; 100869202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 1009983eef5aSMeador Inge ;; 101069202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 1011983eef5aSMeador Inge ;; 10125c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 10135c53015aSPaolo Bonzini ;; 10145c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 10155c53015aSPaolo Bonzini ;; 1016cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 1017cece116cSMisono Tomohiro ;; 1018cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 1019cece116cSMisono Tomohiro ;; 10206ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 1021fe8fc5aeSPaolo Bonzini ;; 10226ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1023fe8fc5aeSPaolo Bonzini ;; 1024a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1025821601eaSJes Sorensen ;; 1026a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1027821601eaSJes Sorensen ;; 10280e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1029e8f3bd71SMarc-André Lureau ;; 10300e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1031e8f3bd71SMarc-André Lureau ;; 10322f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10332f6a1ab0Sblueswir1 ;; 10340c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10350c58ac1cSmalc ;; 103689138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1037b64ec4e4SFam Zheng ;; 103889138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1039eb852011SMarkus Armbruster ;; 1040f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1041f8393946Saurel32 ;; 1042f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1043f8393946Saurel32 ;; 1044f3d08ee6SPaul Brook --enable-debug) 1045f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1046f3d08ee6SPaul Brook debug_tcg="yes" 10471fcc6d42SPeter Xu debug_mutex="yes" 1048f3d08ee6SPaul Brook debug="yes" 1049f3d08ee6SPaul Brook strip_opt="no" 1050b553a042SJohn Snow fortify_source="no" 1051f3d08ee6SPaul Brook ;; 1052247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1053247724cbSMarc-André Lureau ;; 1054247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1055247724cbSMarc-André Lureau ;; 10560aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10570aebab04SLingfeng Yang ;; 10580aebab04SLingfeng Yang --disable-tsan) tsan="no" 10590aebab04SLingfeng Yang ;; 1060deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 106103b4fe7dSaliguori ;; 1062deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 106303b4fe7dSaliguori ;; 10641625af87Saliguori --disable-strip) strip_opt="no" 10651625af87Saliguori ;; 1066a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10672f9606b3Saliguori ;; 1068a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1069ea784e3bSJuan Quintela ;; 1070a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10712f6f5c7aSCorentin Chary ;; 1072a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10732f6f5c7aSCorentin Chary ;; 1074a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1075efe556adSCorentin Chary ;; 1076a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1077efe556adSCorentin Chary ;; 10784d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1079c20709aaSbellard ;; 1080fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1081fd6fc214SPaolo Bonzini ;; 10824d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10837c57bdd8SMarc-André Lureau ;; 1084675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1085675b9b53SMarc-André Lureau ;; 1086e0e6c8c0Saliguori --disable-vde) vde="no" 10878a16d273Sths ;; 1088dfb278bdSJuan Quintela --enable-vde) vde="yes" 1089dfb278bdSJuan Quintela ;; 109058952137SVincenzo Maffione --disable-netmap) netmap="no" 109158952137SVincenzo Maffione ;; 109258952137SVincenzo Maffione --enable-netmap) netmap="yes" 109358952137SVincenzo Maffione ;; 10941badb709SPaolo Bonzini --disable-xen) xen="disabled" 1095e37630caSaliguori ;; 10961badb709SPaolo Bonzini --enable-xen) xen="enabled" 1097fc321b4bSJuan Quintela ;; 10981badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1099eb6fda0fSAnthony PERARD ;; 11001badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1101eb6fda0fSAnthony PERARD ;; 11028c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 11032e4d9fb1Saurel32 ;; 11048c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 11054ffcedb6SJuan Quintela ;; 11061badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 11077ba1e619Saliguori ;; 11081badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1109b31a0277SJuan Quintela ;; 11101badb709SPaolo Bonzini --disable-hax) hax="disabled" 1111180fb750Szhanghailiang ;; 11121badb709SPaolo Bonzini --enable-hax) hax="enabled" 1113180fb750Szhanghailiang ;; 11141badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1115c97d6d2cSSergio Andres Gomez Del Real ;; 11161badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1117c97d6d2cSSergio Andres Gomez Del Real ;; 11181badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1119d661d9a4SJustin Terry (VM) ;; 11201badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1121d661d9a4SJustin Terry (VM) ;; 11229195b2c2SStefan Weil --disable-tcg-interpreter) tcg_interpreter="no" 11239195b2c2SStefan Weil ;; 11249195b2c2SStefan Weil --enable-tcg-interpreter) tcg_interpreter="yes" 11259195b2c2SStefan Weil ;; 1126727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 112747e98658SCorey Bryant ;; 1128727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 112947e98658SCorey Bryant ;; 11301badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1131b3f6ea7eSPaolo Bonzini ;; 11321badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1133b3f6ea7eSPaolo Bonzini ;; 1134aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11355a22ab71SYang Zhong ;; 1136aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11375a22ab71SYang Zhong ;; 1138cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1139cd4ec0b4SGerd Hoffmann ;; 1140cd4ec0b4SGerd Hoffmann --enable-spice) spice="yes" 1141cd4ec0b4SGerd Hoffmann ;; 11429db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1143c589b249SRonnie Sahlberg ;; 11449db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1145c589b249SRonnie Sahlberg ;; 114630045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11476542aa9cSPeter Lieven ;; 114830045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11496542aa9cSPeter Lieven ;; 115005c2a3e7Sbellard --enable-profiler) profiler="yes" 115105c2a3e7Sbellard ;; 1152b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 115314821030SPavel Borzenkov ;; 1154a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11555b0753e0Sbellard ;; 1156cad25d69Spbrook --disable-system) softmmu="no" 11570a8e90f4Spbrook ;; 1158cad25d69Spbrook --enable-system) softmmu="yes" 11590a8e90f4Spbrook ;; 11600953a80fSZachary Amsden --disable-user) 11610953a80fSZachary Amsden linux_user="no" ; 11620953a80fSZachary Amsden bsd_user="no" ; 11630953a80fSZachary Amsden ;; 11640953a80fSZachary Amsden --enable-user) ;; 1165831b7825Sths --disable-linux-user) linux_user="no" 11660a8e90f4Spbrook ;; 1167831b7825Sths --enable-linux-user) linux_user="yes" 1168831b7825Sths ;; 116984778508Sblueswir1 --disable-bsd-user) bsd_user="no" 117084778508Sblueswir1 ;; 117184778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 117284778508Sblueswir1 ;; 117340d6444eSAvi Kivity --enable-pie) pie="yes" 117434005a00SKirill A. Shutemov ;; 117540d6444eSAvi Kivity --disable-pie) pie="no" 117634005a00SKirill A. Shutemov ;; 117785aa5189Sbellard --enable-werror) werror="yes" 117885aa5189Sbellard ;; 117985aa5189Sbellard --disable-werror) werror="no" 118085aa5189Sbellard ;; 1181cdad781dSDaniele Buono --enable-lto) lto="true" 1182cdad781dSDaniele Buono ;; 1183cdad781dSDaniele Buono --disable-lto) lto="false" 1184cdad781dSDaniele Buono ;; 118563678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118663678e17SSteven Noonan ;; 118763678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118863678e17SSteven Noonan ;; 11891e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11901e4f6065SDaniele Buono ;; 11911e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11921e4f6065SDaniele Buono ;; 11939e62ba48SDaniele Buono --enable-cfi) 11949e62ba48SDaniele Buono cfi="true"; 11959e62ba48SDaniele Buono lto="true"; 11969e62ba48SDaniele Buono ;; 11979e62ba48SDaniele Buono --disable-cfi) cfi="false" 11989e62ba48SDaniele Buono ;; 11999e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 12009e62ba48SDaniele Buono ;; 12019e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 12029e62ba48SDaniele Buono ;; 12035285e593SYonggang Luo --disable-curses) curses="disabled" 12044d3b6f6eSbalrog ;; 12055285e593SYonggang Luo --enable-curses) curses="enabled" 1206c584a6d0SJuan Quintela ;; 12075285e593SYonggang Luo --disable-iconv) iconv="disabled" 1208e08bb301SSamuel Thibault ;; 12095285e593SYonggang Luo --enable-iconv) iconv="enabled" 1210e08bb301SSamuel Thibault ;; 1211f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1212769ce76dSAlexander Graf ;; 1213f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1214788c8196SJuan Quintela ;; 1215fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12162df87df7SJuan Quintela ;; 1217fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1218fbb4121dSPaolo Bonzini ;; 1219fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1220fbb4121dSPaolo Bonzini ;; 1221fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12222df87df7SJuan Quintela ;; 12235c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12245c6c3a6cSChristoph Hellwig ;; 12255c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12265c6c3a6cSChristoph Hellwig ;; 1227c10dd856SAarushi Mehta --disable-linux-io-uring) linux_io_uring="no" 1228c10dd856SAarushi Mehta ;; 1229c10dd856SAarushi Mehta --enable-linux-io-uring) linux_io_uring="yes" 1230c10dd856SAarushi Mehta ;; 1231f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1232758e8e38SVenkateswararao Jujjuri (JV) ;; 1233f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1234758e8e38SVenkateswararao Jujjuri (JV) ;; 1235a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1236a40161cbSPaolo Bonzini ;; 1237a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1238a40161cbSPaolo Bonzini ;; 1239c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 124077755340Sths ;; 12417e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12424a19f1ecSpbrook ;; 1243519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1244519175a2SAlex Barcelo ;; 124570c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124670c60c08SStefan Hajnoczi ;; 124770c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124870c60c08SStefan Hajnoczi ;; 12497d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12507d992e4dSPeter Lieven ;; 1251f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1252f0d92b56SLongpeng(Mike) ;; 1253f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1254f0d92b56SLongpeng(Mike) ;; 1255e3667660SYonggang Luo --disable-docs) docs="disabled" 125670ec5dc0SAnthony Liguori ;; 1257e3667660SYonggang Luo --enable-docs) docs="enabled" 125883a3ab8bSJuan Quintela ;; 1259d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1260d5970055SMichael S. Tsirkin ;; 1261d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1262d5970055SMichael S. Tsirkin ;; 1263042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1264042cea27SGonglei ;; 1265299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1266042cea27SGonglei ;; 12675e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12685e9be92dSNicholas Bellinger ;; 12695e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12705e9be92dSNicholas Bellinger ;; 1271fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1272fc0b9b0eSStefan Hajnoczi ;; 1273fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1274fc0b9b0eSStefan Hajnoczi ;; 1275e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1276bc15e44cSStefan Hajnoczi ;; 1277e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1278bc15e44cSStefan Hajnoczi ;; 127998fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 128098fc1adaSDr. David Alan Gilbert ;; 128198fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128298fc1adaSDr. David Alan Gilbert ;; 1283da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128420ff075bSMichael Walle ;; 1285da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128620ff075bSMichael Walle ;; 1287fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1288f27aaf4bSChristian Brunner ;; 1289fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1290f27aaf4bSChristian Brunner ;; 12918c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12928c84cf11SSergei Trofimovich ;; 12938c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12948c84cf11SSergei Trofimovich ;; 12957b02f544SMarc-André Lureau --disable-smartcard) smartcard="no" 1296111a38b0SRobert Relyea ;; 12977b02f544SMarc-André Lureau --enable-smartcard) smartcard="yes" 1298111a38b0SRobert Relyea ;; 12990a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 13000a40bcb7SCésar Belley ;; 13010a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13020a40bcb7SCésar Belley ;; 13032b2325ffSGerd Hoffmann --disable-libusb) libusb="no" 13042b2325ffSGerd Hoffmann ;; 13052b2325ffSGerd Hoffmann --enable-libusb) libusb="yes" 13062b2325ffSGerd Hoffmann ;; 130769354a83SHans de Goede --disable-usb-redir) usb_redir="no" 130869354a83SHans de Goede ;; 130969354a83SHans de Goede --enable-usb-redir) usb_redir="yes" 131069354a83SHans de Goede ;; 13111ffb3bbbSPaolo Bonzini --disable-zlib-test) 13121ece9905SAlon Levy ;; 13130c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1314b25c9dffSStefan Weil ;; 13150c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1316607dacd0Sqiaonuohan ;; 1317241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1318b25c9dffSStefan Weil ;; 1319241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1320607dacd0Sqiaonuohan ;; 132129ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13226b383c08SPeter Wu ;; 132329ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13246b383c08SPeter Wu ;; 1325ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132683bc1f97SJulio Faracco ;; 1327ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132883bc1f97SJulio Faracco ;; 1329b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13303a678481SJuan Quintela ;; 1331b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13323a678481SJuan Quintela ;; 1333d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1334d138cee9SMichael Roth ;; 1335d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1336d138cee9SMichael Roth ;; 13379dacf32dSYossi Hindin --enable-guest-agent-msi) guest_agent_msi="yes" 13389dacf32dSYossi Hindin ;; 13399dacf32dSYossi Hindin --disable-guest-agent-msi) guest_agent_msi="no" 13409dacf32dSYossi Hindin ;; 1341d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1342d9840e25STomoki Sekiyama ;; 1343d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1344d9840e25STomoki Sekiyama ;; 1345d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1346d9840e25STomoki Sekiyama ;; 1347d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1348d9840e25STomoki Sekiyama ;; 1349d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1350d9840e25STomoki Sekiyama ;; 1351d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1352d9840e25STomoki Sekiyama ;; 13534b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13544b1c11fdSDaniel P. Berrange ;; 13554b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13564b1c11fdSDaniel P. Berrange ;; 135790835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1358f794573eSEduardo Otubo ;; 135990835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1360f794573eSEduardo Otubo ;; 136108821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1362eb100396SBharata B Rao ;; 136386583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136486583a07SLiam Merwick ;; 136586583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136686583a07SLiam Merwick ;; 13676b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13686b8cd447SRobert Hoo ;; 13696b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13706b8cd447SRobert Hoo ;; 13716b8cd447SRobert Hoo 137208821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1373eb100396SBharata B Rao ;; 137452b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137552b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1376583f6e7bSStefan Hajnoczi ;; 1377cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1378cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1379cb6414dfSFam Zheng ;; 1380315d3184SFam Zheng --enable-uuid|--disable-uuid) 1381315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1382315d3184SFam Zheng ;; 13831b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1384a4ccabcfSAnthony Liguori ;; 13851b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1386a4ccabcfSAnthony Liguori ;; 1387a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1388a1c5e949SDaniel P. Berrange ;; 1389ddbb0d09SDaniel P. Berrange --disable-gnutls) gnutls="no" 1390ddbb0d09SDaniel P. Berrange ;; 1391ddbb0d09SDaniel P. Berrange --enable-gnutls) gnutls="yes" 1392ddbb0d09SDaniel P. Berrange ;; 139391bfcdb0SDaniel P. Berrange --disable-nettle) nettle="no" 139491bfcdb0SDaniel P. Berrange ;; 139591bfcdb0SDaniel P. Berrange --enable-nettle) nettle="yes" 139691bfcdb0SDaniel P. Berrange ;; 139791bfcdb0SDaniel P. Berrange --disable-gcrypt) gcrypt="no" 139891bfcdb0SDaniel P. Berrange ;; 139991bfcdb0SDaniel P. Berrange --enable-gcrypt) gcrypt="yes" 140091bfcdb0SDaniel P. Berrange ;; 14018953caf3SDaniel P. Berrange --disable-auth-pam) auth_pam="no" 14028953caf3SDaniel P. Berrange ;; 14038953caf3SDaniel P. Berrange --enable-auth-pam) auth_pam="yes" 14048953caf3SDaniel P. Berrange ;; 14052da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14062da776dbSMichael R. Hines ;; 14072da776dbSMichael R. Hines --disable-rdma) rdma="no" 14082da776dbSMichael R. Hines ;; 140921ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 141021ab34c9SMarcel Apfelbaum ;; 141121ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141221ab34c9SMarcel Apfelbaum ;; 1413bbbf9bfbSStefan Weil --disable-vte) vte="no" 1414bbbf9bfbSStefan Weil ;; 1415bbbf9bfbSStefan Weil --enable-vte) vte="yes" 1416bbbf9bfbSStefan Weil ;; 14179d9e1521SGerd Hoffmann --disable-virglrenderer) virglrenderer="no" 14189d9e1521SGerd Hoffmann ;; 14199d9e1521SGerd Hoffmann --enable-virglrenderer) virglrenderer="yes" 14209d9e1521SGerd Hoffmann ;; 1421e91c793cSCole Robinson --disable-tpm) tpm="no" 1422e91c793cSCole Robinson ;; 1423ab214c29SStefan Berger --enable-tpm) tpm="yes" 1424ab214c29SStefan Berger ;; 1425b10d49d7SPino Toscano --disable-libssh) libssh="no" 14260a12ec87SRichard W.M. Jones ;; 1427b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14280a12ec87SRichard W.M. Jones ;; 1429ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1430ed1701c6SDr. David Alan Gilbert ;; 1431ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1432ed1701c6SDr. David Alan Gilbert ;; 1433a99d57bbSWanlong Gao --disable-numa) numa="no" 1434a99d57bbSWanlong Gao ;; 1435a99d57bbSWanlong Gao --enable-numa) numa="yes" 1436a99d57bbSWanlong Gao ;; 1437ed279a06SKlim Kireev --disable-libxml2) libxml2="no" 1438ed279a06SKlim Kireev ;; 1439ed279a06SKlim Kireev --enable-libxml2) libxml2="yes" 1440ed279a06SKlim Kireev ;; 14412847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14422847b469SFam Zheng ;; 14432847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14442847b469SFam Zheng ;; 14457b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14467b01cb97SAlexandre Derumier ;; 14477b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14487b01cb97SAlexandre Derumier ;; 1449a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1450a6b1d4c0SChanglong Xie ;; 1451a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1452a6b1d4c0SChanglong Xie ;; 14532f740136SJeff Cody --disable-bochs) bochs="no" 14542f740136SJeff Cody ;; 14552f740136SJeff Cody --enable-bochs) bochs="yes" 14562f740136SJeff Cody ;; 14572f740136SJeff Cody --disable-cloop) cloop="no" 14582f740136SJeff Cody ;; 14592f740136SJeff Cody --enable-cloop) cloop="yes" 14602f740136SJeff Cody ;; 14612f740136SJeff Cody --disable-dmg) dmg="no" 14622f740136SJeff Cody ;; 14632f740136SJeff Cody --enable-dmg) dmg="yes" 14642f740136SJeff Cody ;; 14652f740136SJeff Cody --disable-qcow1) qcow1="no" 14662f740136SJeff Cody ;; 14672f740136SJeff Cody --enable-qcow1) qcow1="yes" 14682f740136SJeff Cody ;; 14692f740136SJeff Cody --disable-vdi) vdi="no" 14702f740136SJeff Cody ;; 14712f740136SJeff Cody --enable-vdi) vdi="yes" 14722f740136SJeff Cody ;; 14732f740136SJeff Cody --disable-vvfat) vvfat="no" 14742f740136SJeff Cody ;; 14752f740136SJeff Cody --enable-vvfat) vvfat="yes" 14762f740136SJeff Cody ;; 14772f740136SJeff Cody --disable-qed) qed="no" 14782f740136SJeff Cody ;; 14792f740136SJeff Cody --enable-qed) qed="yes" 14802f740136SJeff Cody ;; 14812f740136SJeff Cody --disable-parallels) parallels="no" 14822f740136SJeff Cody ;; 14832f740136SJeff Cody --enable-parallels) parallels="yes" 14842f740136SJeff Cody ;; 14852f740136SJeff Cody --disable-sheepdog) sheepdog="no" 14862f740136SJeff Cody ;; 14872f740136SJeff Cody --enable-sheepdog) sheepdog="yes" 14882f740136SJeff Cody ;; 1489e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1490e6a74868SMarc-André Lureau ;; 1491299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1492299e6f19SPaolo Bonzini ;; 1493108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1494108a6481SCindy Lu ;; 1495108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1496108a6481SCindy Lu ;; 1497299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1498299e6f19SPaolo Bonzini ;; 1499299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1500e6a74868SMarc-André Lureau ;; 15018b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 15028ca80760SRichard Henderson ;; 15038b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 15048ca80760SRichard Henderson ;; 15058b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1506e219c499SRichard Henderson ;; 1507e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1508e219c499SRichard Henderson ;; 1509cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1510cc84d63aSDaniel P. Berrange ;; 1511f62bbee5SDaniel P. Berrange --enable-git-update) git_update=yes 1512f62bbee5SDaniel P. Berrange ;; 1513f62bbee5SDaniel P. Berrange --disable-git-update) git_update=no 1514f62bbee5SDaniel P. Berrange ;; 1515ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1516ba59fb77SPaolo Bonzini ;; 1517ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1518ba59fb77SPaolo Bonzini ;; 151917824406SJunyan He --enable-libpmem) libpmem=yes 152017824406SJunyan He ;; 152117824406SJunyan He --disable-libpmem) libpmem=no 152217824406SJunyan He ;; 15234113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152475411919SJames Le Cuirot ;; 15254113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152675411919SJames Le Cuirot ;; 152740e8c6f4SAlex Bennée --enable-plugins) plugins="yes" 152840e8c6f4SAlex Bennée ;; 152940e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153040e8c6f4SAlex Bennée ;; 1531afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1532afc3a8f9SAlex Bennée ;; 1533afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1534afc3a8f9SAlex Bennée ;; 1535adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1536adc28027SAlexander Bulekov ;; 1537adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1538adc28027SAlexander Bulekov ;; 1539f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1540f48e590aSAlex Bennée ;; 1541b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1542b767d257SMarek Marczykowski-Górecki ;; 1543b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1544b767d257SMarek Marczykowski-Górecki ;; 154554e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 154654e7aac0SAlexey Krasikov ;; 154754e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 154854e7aac0SAlexey Krasikov ;; 154921b2eca6SJingqi Liu --enable-libdaxctl) libdaxctl=yes 155021b2eca6SJingqi Liu ;; 155121b2eca6SJingqi Liu --disable-libdaxctl) libdaxctl=no 155221b2eca6SJingqi Liu ;; 1553a484a719SMax Reitz --enable-fuse) fuse="enabled" 1554a484a719SMax Reitz ;; 1555a484a719SMax Reitz --disable-fuse) fuse="disabled" 1556a484a719SMax Reitz ;; 1557df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1558df4ea709SMax Reitz ;; 1559df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1560df4ea709SMax Reitz ;; 15612d2ad6d0SFam Zheng *) 15622d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15632d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15642d2ad6d0SFam Zheng exit 1 15657f1559c6Sbalrog ;; 15667d13299dSbellard esac 15677d13299dSbellarddone 15687d13299dSbellard 156922a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 157022a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 157122a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 157222a87800SMarc-André Lureau 157322a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 157422a87800SMarc-André Lureau mandir="$prefix" 157522a87800SMarc-André Lureau datadir="$prefix" 1576ca8c0909SMarc-André Lureau docdir="$prefix" 157722a87800SMarc-André Lureau bindir="$prefix" 157822a87800SMarc-André Lureau sysconfdir="$prefix" 157916bf7a33SPaolo Bonzini local_statedir="$prefix" 158022a87800SMarc-André Lureauelse 158122a87800SMarc-André Lureau mandir="${mandir:-$prefix/share/man}" 158222a87800SMarc-André Lureau datadir="${datadir:-$prefix/share}" 1583ca8c0909SMarc-André Lureau docdir="${docdir:-$prefix/share/doc}" 158422a87800SMarc-André Lureau bindir="${bindir:-$prefix/bin}" 158522a87800SMarc-André Lureau sysconfdir="${sysconfdir:-$prefix/etc}" 158622a87800SMarc-André Lureau local_statedir="${local_statedir:-$prefix/var}" 158722a87800SMarc-André Lureaufi 158816bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 158916bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 159022a87800SMarc-André Lureau 159140293e58Sbellardcase "$cpu" in 1592e3608d66SRichard Henderson ppc) 1593e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1594db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1595e3608d66SRichard Henderson ;; 1596e3608d66SRichard Henderson ppc64) 1597e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1598db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1599e3608d66SRichard Henderson ;; 16009b9c37c3SRichard Henderson sparc) 1601f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1602db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16033142255cSblueswir1 ;; 1604ed968ff1SJuan Quintela sparc64) 160579f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1606db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16073142255cSblueswir1 ;; 160876d83bdeSths s390) 1609061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1610db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 161128d7cc49SRichard Henderson ;; 161228d7cc49SRichard Henderson s390x) 1613061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1614db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 161576d83bdeSths ;; 161640293e58Sbellard i386) 161779f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1618db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 161940293e58Sbellard ;; 162040293e58Sbellard x86_64) 16217ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16227ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16237ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16247ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1625db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1626379f6698SPaul Brook ;; 1627c72b26ecSRichard Henderson x32) 1628c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1629db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1630c72b26ecSRichard Henderson ;; 163130163d89SPeter Maydell # No special flags required for other host CPUs 16323142255cSblueswir1esac 16333142255cSblueswir1 16342038f8c8SPaolo Bonzinieval "cross_cc_${cpu}=\$host_cc" 16352038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 163679f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 163779f3b12fSPeter Crosthwaite 1638affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1639affc88ccSPeter Maydell# support, even if we're using TCI. 1640affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1641affc88ccSPeter Maydell bsd_user="no" 1642affc88ccSPeter Maydell linux_user="no" 1643affc88ccSPeter Maydellfi 1644affc88ccSPeter Maydell 164560e0df25SPeter Maydelldefault_target_list="" 1646fdb75aefSPaolo Bonzinideprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu 1647fdb75aefSPaolo Bonzinideprecated_features="" 16486e92f823SPeter Maydellmak_wilds="" 16496e92f823SPeter Maydell 165060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 165173362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" 165260e0df25SPeter Maydellfi 165360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 165473362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" 165560e0df25SPeter Maydellfi 165660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 165773362fc0SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" 165860e0df25SPeter Maydellfi 165960e0df25SPeter Maydell 16603a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16613a5ae4a9SAlex Bennée# skip it. 16623a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16633a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16643a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16653a5ae4a9SAlex Bennée else 16663a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16673a5ae4a9SAlex Bennée fi 16682d838d9bSAlex Bennéefi 16692d838d9bSAlex Bennée 1670447e133fSAlex Bennéefor config in $mak_wilds; do 1671447e133fSAlex Bennée target="$(basename "$config" .mak)" 167298db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1673447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1674447e133fSAlex Bennée fi 1675447e133fSAlex Bennéedone 16766e92f823SPeter Maydell 1677c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 167864a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1679c53eeaf7SStefan Hajnoczi 1680af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1681af5db58eSpbrookcat << EOF 1682af5db58eSpbrook 1683af5db58eSpbrookUsage: configure [options] 1684af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1685af5db58eSpbrook 168608fb77edSStefan WeilStandard options: 168708fb77edSStefan Weil --help print this message 168808fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 168908fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 169008fb77edSStefan Weil use %M for cpu name [$interp_prefix] 16912deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 169208fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 169308fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 16942deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 16952deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1696447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 169708fb77edSStefan Weil 169808fb77edSStefan WeilAdvanced options (experts only): 169908fb77edSStefan Weil --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 170008fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 170108fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 170208fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 170308fb77edSStefan Weil build time 170408fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 170508fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 170608fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 170711cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 170808fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1709d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1710d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 171108fb77edSStefan Weil --make=MAKE use specified make [$make] 171208fb77edSStefan Weil --python=PYTHON use specified python [$python] 17132eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1714a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 171548328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 171608fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1717db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 171808fb77edSStefan Weil --static enable static build [$static] 171908fb77edSStefan Weil --mandir=PATH install man pages in PATH 172010ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1721fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 172210ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 172308fb77edSStefan Weil --bindir=PATH install binaries in PATH 172408fb77edSStefan Weil --libdir=PATH install libraries in PATH 1725db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 172610ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 172708fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17283d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 172913336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1730ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1731db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1732c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1733c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1734c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1735c035c8d6SPaolo Bonzini desired devices in default-configs/devices/) 173608fb77edSStefan Weil --enable-debug enable common debug build options 1737247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17380aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 173908fb77edSStefan Weil --disable-strip disable stripping binaries 174008fb77edSStefan Weil --disable-werror disable compilation abort on warning 174163678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 174208fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 174308fb77edSStefan Weil Available drivers: $audio_possible_drivers 174408fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 174508fb77edSStefan Weil --block-drv-rw-whitelist=L 174608fb77edSStefan Weil set block driver read-write whitelist 174708fb77edSStefan Weil (affects only QEMU, not qemu-img) 174808fb77edSStefan Weil --block-drv-ro-whitelist=L 174908fb77edSStefan Weil set block driver read-only whitelist 175008fb77edSStefan Weil (affects only QEMU, not qemu-img) 17515b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1752c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 175308fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 175408fb77edSStefan Weil Default:trace-<pid> 1755c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1756c23f23b9SMichael Tokarev --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 17575a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1758c23f23b9SMichael Tokarev --oss-lib path to OSS library 1759c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 176008fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 176133c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 176208fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1763c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1764c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1765c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1766a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1767c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1768c12d66aaSLin Ma --enable-profiler profiler support 1769c12d66aaSLin Ma --enable-debug-stack-usage 1770c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 177140e8c6f4SAlex Bennée --enable-plugins 177240e8c6f4SAlex Bennée enable plugins via shared library loading 1773afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1774f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1775c23f23b9SMichael Tokarev 1776c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1777c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1778c87ea116SAlex Bennée(unless built with --without-default-features): 1779c23f23b9SMichael Tokarev 1780c23f23b9SMichael Tokarev system all system emulation targets 1781c23f23b9SMichael Tokarev user supported user emulation targets 1782c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1783c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1784c23f23b9SMichael Tokarev docs build documentation 1785c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1786c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1787c23f23b9SMichael Tokarev pie Position Independent Executables 178821e709aaSMarc-André Lureau modules modules support (non-Windows) 1789bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1790c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1791c23f23b9SMichael Tokarev debug-info debugging information 1792cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1793c23f23b9SMichael Tokarev sparse sparse checker 17941e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 17951e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 17969e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 17979e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 17989e62ba48SDaniele Buono Depends on lto and is incompatible with modules 17999e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18009e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18019e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18029e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1803ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 180491bfcdb0SDaniel P. Berrange nettle nettle cryptography support 180591bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18068953caf3SDaniel P. Berrange auth-pam PAM access control 1807c23f23b9SMichael Tokarev sdl SDL UI 180804c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1809c23f23b9SMichael Tokarev gtk gtk UI 1810c23f23b9SMichael Tokarev vte vte support for the gtk UI 1811c23f23b9SMichael Tokarev curses curses UI 1812e08bb301SSamuel Thibault iconv font glyph conversion support 1813c23f23b9SMichael Tokarev vnc VNC UI support 1814c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1815c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1816c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1817c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1818c23f23b9SMichael Tokarev virtfs VirtFS 1819cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18205c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1821fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1822c23f23b9SMichael Tokarev xen xen backend driver support 182370c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1824c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1825c23f23b9SMichael Tokarev curl curl connectivity 1826a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1827c23f23b9SMichael Tokarev fdt fdt device tree 1828c23f23b9SMichael Tokarev kvm KVM acceleration support 1829b0cb0a66SVincent Palatin hax HAX acceleration support 1830c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 1831d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 183221ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 183321ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1834c23f23b9SMichael Tokarev vde support for vde network 1835c23f23b9SMichael Tokarev netmap support for netmap network 1836c23f23b9SMichael Tokarev linux-aio Linux AIO support 1837c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1838c23f23b9SMichael Tokarev cap-ng libcap-ng support 1839c23f23b9SMichael Tokarev attr attr and xattr support 1840299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1841299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1842299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1843299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1844299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1845299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1846bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1847108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 1848c23f23b9SMichael Tokarev spice spice 1849c23f23b9SMichael Tokarev rbd rados block device (rbd) 1850c23f23b9SMichael Tokarev libiscsi iscsi support 1851c23f23b9SMichael Tokarev libnfs nfs support 18527b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18530a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1854c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1855ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1856c23f23b9SMichael Tokarev usb-redir usb network redirection support 1857c23f23b9SMichael Tokarev lzo support of lzo compression library 1858c23f23b9SMichael Tokarev snappy support of snappy compression library 1859c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1860c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 186183bc1f97SJulio Faracco lzfse support of lzfse compression library 186283bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 18633a678481SJuan Quintela zstd support for zstd compression library 1864d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1865c23f23b9SMichael Tokarev seccomp seccomp support 1866c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1867c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1868c23f23b9SMichael Tokarev tpm TPM support 1869b10d49d7SPino Toscano libssh ssh block device support 1870c23f23b9SMichael Tokarev numa libnuma support 1871ed279a06SKlim Kireev libxml2 for Parallels image format 1872c23f23b9SMichael Tokarev tcmalloc tcmalloc support 18737b01cb97SAlexandre Derumier jemalloc jemalloc support 187486583a07SLiam Merwick avx2 AVX2 optimization support 18756b8cd447SRobert Hoo avx512f AVX512F optimization support 1876a6b1d4c0SChanglong Xie replication replication support 1877c12d66aaSLin Ma opengl opengl support 1878c12d66aaSLin Ma virglrenderer virgl rendering support 1879c12d66aaSLin Ma xfsctl xfsctl support 1880c12d66aaSLin Ma qom-cast-debug cast debugging support 18818de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 18822f740136SJeff Cody bochs bochs image format support 18832f740136SJeff Cody cloop cloop image format support 18842f740136SJeff Cody dmg dmg image format support 18852f740136SJeff Cody qcow1 qcow v1 image format support 18862f740136SJeff Cody vdi vdi image format support 18872f740136SJeff Cody vvfat vvfat image format support 18882f740136SJeff Cody qed qed image format support 18892f740136SJeff Cody parallels parallels image format support 1890e1c42697SDaniel P. Berrangé sheepdog sheepdog block driver support (deprecated) 1891f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 18928ca80760SRichard Henderson capstone capstone disassembler support 1893ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 189417824406SJunyan He libpmem libpmem support 189575411919SJames Le Cuirot xkbcommon xkbcommon support 1896b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 189721b2eca6SJingqi Liu libdaxctl libdaxctl support 1898a484a719SMax Reitz fuse FUSE block device export 1899df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 190008fb77edSStefan Weil 190108fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1902af5db58eSpbrookEOF 19032d2ad6d0SFam Zhengexit 0 1904af5db58eSpbrookfi 1905af5db58eSpbrook 19069c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1907bb768f71SThomas Huthrm -f */config-devices.mak.d 19089c790242SThomas Huth 1909faf44142SDaniel P. Berrangéif test -z "$python" 1910faf44142SDaniel P. Berrangéthen 1911c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1912c53eeaf7SStefan Hajnoczifi 19138e2c76bdSRoman Bolshakovif ! has "$make" 19148e2c76bdSRoman Bolshakovthen 19158e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19168e2c76bdSRoman Bolshakovfi 1917c53eeaf7SStefan Hajnoczi 1918c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1919c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19201b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19211b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1922c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1923c53eeaf7SStefan Hajnoczifi 1924c53eeaf7SStefan Hajnoczi 1925755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1926406ab2f3SCleber 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) 1927755ee70fSCleber Rosa 1928c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1929c53eeaf7SStefan Hajnoczipython="$python -B" 1930c53eeaf7SStefan Hajnoczi 19310a01d76fSMarc-André Lureauif test -z "$meson"; then 19326ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19330a01d76fSMarc-André Lureau meson=meson 19340a01d76fSMarc-André Lureau elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then 19350a01d76fSMarc-André Lureau meson=git 19360a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19370a01d76fSMarc-André Lureau meson=internal 19380a01d76fSMarc-André Lureau else 19390a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19400a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19410a01d76fSMarc-André Lureau else 1942a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1943a5665051SPaolo Bonzini fi 19440a01d76fSMarc-André Lureau fi 19450a01d76fSMarc-André Lureauelse 19460a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19470a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19480a01d76fSMarc-André Lureau # 19490a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19500a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19510a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19520a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19530a01d76fSMarc-André Lureau case "$meson" in 19540a01d76fSMarc-André Lureau git | internal) ;; 19550a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19560a01d76fSMarc-André Lureau esac 19570a01d76fSMarc-André Lureau fi 19580a01d76fSMarc-André Lureaufi 1959a5665051SPaolo Bonzini 19600a01d76fSMarc-André Lureauif test "$meson" = git; then 19610a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 19620a01d76fSMarc-André Lureaufi 19630a01d76fSMarc-André Lureau 19640a01d76fSMarc-André Lureaucase "$meson" in 19650a01d76fSMarc-André Lureau git | internal) 19660a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 19670a01d76fSMarc-André Lureau ;; 196884ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 19690a01d76fSMarc-André Lureauesac 19700a01d76fSMarc-André Lureau 197109e93326SPaolo Bonzini# Probe for ninja 197248328880SPaolo Bonzini 197348328880SPaolo Bonziniif test -z "$ninja"; then 197448328880SPaolo Bonzini for c in ninja ninja-build samu; do 197548328880SPaolo Bonzini if has $c; then 197648328880SPaolo Bonzini ninja=$(command -v "$c") 197748328880SPaolo Bonzini break 197848328880SPaolo Bonzini fi 197948328880SPaolo Bonzini done 198009e93326SPaolo Bonzini if test -z "$ninja"; then 198109e93326SPaolo Bonzini error_exit "Cannot find Ninja" 198209e93326SPaolo Bonzini fi 198348328880SPaolo Bonzinifi 1984a5665051SPaolo Bonzini 19859aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 19869aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 19879aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 19889aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 19899aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 19909aae6e54SDaniel Henrique Barbozaif compile_object ; then 19919aae6e54SDaniel Henrique Barboza : C compiler works ok 19929aae6e54SDaniel Henrique Barbozaelse 19939aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 19949aae6e54SDaniel Henrique Barbozafi 19959aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 19969aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 19979aae6e54SDaniel Henrique Barbozafi 19989aae6e54SDaniel Henrique Barboza 19999c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20009c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20019c83ffd8SPeter Maydellif test -z "$werror" ; then 2002fd73745dSAlexey Kardashevskiy if test -e "$source_path/.git" && \ 2003e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20049c83ffd8SPeter Maydell werror="yes" 20059c83ffd8SPeter Maydell else 20069c83ffd8SPeter Maydell werror="no" 20079c83ffd8SPeter Maydell fi 20089c83ffd8SPeter Maydellfi 20099c83ffd8SPeter Maydell 2010975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2011fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2012fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2013fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2014fb59dabdSPeter Maydell # host OS we should stop now. 2015951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2016fb59dabdSPeter Maydellfi 2017fb59dabdSPeter Maydell 2018efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2019efc6c070SThomas Huthcat > $TMPC << EOF 2020efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2021efc6c070SThomas Huth# ifdef __apple_build_version__ 2022efc6c070SThomas Huth# if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) 2023efc6c070SThomas Huth# error You need at least XCode Clang v5.1 to compile QEMU 2024efc6c070SThomas Huth# endif 2025efc6c070SThomas Huth# else 2026efc6c070SThomas Huth# if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) 2027efc6c070SThomas Huth# error You need at least Clang v3.4 to compile QEMU 2028efc6c070SThomas Huth# endif 2029efc6c070SThomas Huth# endif 2030efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 2031efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) 2032efc6c070SThomas Huth# error You need at least GCC v4.8 to compile QEMU 2033efc6c070SThomas Huth# endif 2034efc6c070SThomas Huth#else 2035efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2036efc6c070SThomas Huth#endif 2037efc6c070SThomas Huthint main (void) { return 0; } 2038efc6c070SThomas HuthEOF 2039efc6c070SThomas Huthif ! compile_prog "" "" ; then 2040efc6c070SThomas Huth error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" 2041efc6c070SThomas Huthfi 2042efc6c070SThomas Huth 204300849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 204400849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 204500849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 204600849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 204700849b92SRichard Henderson# just silently disable some features, so it's too error prone. 204800849b92SRichard Henderson 204900849b92SRichard Hendersonwarn_flags= 205000849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 205100849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 205200849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 205300849b92SRichard Hendersonadd_to warn_flags -Wformat-security 205400849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 205500849b92SRichard Hendersonadd_to warn_flags -Winit-self 205600849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 205700849b92SRichard Hendersonadd_to warn_flags -Wempty-body 205800849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 205900849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 206000849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 20610a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 206200849b92SRichard Henderson 206300849b92SRichard Hendersonnowarn_flags= 206400849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 206500849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 206600849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 206700849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 206800849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2069aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2070bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 207100849b92SRichard Henderson 207200849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 207393b25869SJohn Snow 207493b25869SJohn Snowcc_has_warning_flag() { 207593b25869SJohn Snow write_c_skeleton; 207693b25869SJohn Snow 2077a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2078a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2079a1d29d6cSPeter Maydell # warning options). 208093b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 208193b25869SJohn Snow compile_prog "-Werror $optflag" "" 208293b25869SJohn Snow} 208393b25869SJohn Snow 208493b25869SJohn Snowfor flag in $gcc_flags; do 208593b25869SJohn Snow if cc_has_warning_flag $flag ; then 20868d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 20878d05095cSPaolo Bonzini fi 20888d05095cSPaolo Bonzinidone 20898d05095cSPaolo Bonzini 209063678e17SSteven Noonanif test "$stack_protector" != "no"; then 2091fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2092fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2093fccd35a0SRodrigo Rebello{ 2094fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2095fccd35a0SRodrigo Rebello while (*c) { 2096fccd35a0SRodrigo Rebello *p++ = *c++; 2097fccd35a0SRodrigo Rebello } 2098fccd35a0SRodrigo Rebello return 0; 2099fccd35a0SRodrigo Rebello} 2100fccd35a0SRodrigo RebelloEOF 210163678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21023b463a3fSMiroslav Rezanina sp_on=0 210363678e17SSteven Noonan for flag in $gcc_flags; do 2104590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2105590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2106086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2107590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 210863678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2109db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21103b463a3fSMiroslav Rezanina sp_on=1 211163678e17SSteven Noonan break 211263678e17SSteven Noonan fi 211363678e17SSteven Noonan done 21143b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21153b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21163b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21173b463a3fSMiroslav Rezanina fi 21183b463a3fSMiroslav Rezanina fi 211937746c5eSMarc-André Lureaufi 212037746c5eSMarc-André Lureau 212120bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 212220bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 212320bc94a2SPaolo Bonzinicat > $TMPC << EOF 212420bc94a2SPaolo Bonzinistruct { 212520bc94a2SPaolo Bonzini int a[2]; 212620bc94a2SPaolo Bonzini} x = {0}; 212720bc94a2SPaolo BonziniEOF 212820bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 212920bc94a2SPaolo Bonzini : 213020bc94a2SPaolo Bonzinielse 213120bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 213220bc94a2SPaolo Bonzinifi 213320bc94a2SPaolo Bonzini 213421e709aaSMarc-André Lureau# Our module code doesn't support Windows 213521e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 213621e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 213721e709aaSMarc-André Lureaufi 213821e709aaSMarc-André Lureau 2139bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2140bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2141bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2142bd83c861SChristian Ehrhardtfi 2143bd83c861SChristian Ehrhardt 2144d376e9deSThomas Huth# Static linking is not possible with modules or PIE 214540d6444eSAvi Kivityif test "$static" = "yes" ; then 2146aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2147aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2148aa0d1f44SPaolo Bonzini fi 214940d6444eSAvi Kivityfi 215040d6444eSAvi Kivity 2151768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2152768b7855SEmilio G. Cota cat > $TMPC << EOF 2153768b7855SEmilio G. Cotastatic __thread int tls_var; 2154768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2155768b7855SEmilio G. CotaEOF 2156768b7855SEmilio G. Cota 2157768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2158768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2159768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2160768b7855SEmilio G. Cotafi 2161768b7855SEmilio G. Cota 216240d6444eSAvi Kivitycat > $TMPC << EOF 216321d4a791SAvi Kivity 216421d4a791SAvi Kivity#ifdef __linux__ 216521d4a791SAvi Kivity# define THREAD __thread 216621d4a791SAvi Kivity#else 216721d4a791SAvi Kivity# define THREAD 216821d4a791SAvi Kivity#endif 216921d4a791SAvi Kivitystatic THREAD int tls_var; 217021d4a791SAvi Kivityint main(void) { return tls_var; } 217140d6444eSAvi KivityEOF 2172b2634124SRichard Henderson 2173b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2174412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2175412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2176412aeacdSAlex Bennéefi 2177412aeacdSAlex Bennée 217812781462SRichard Hendersonif test "$static" = "yes"; then 2179eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 21805770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 218112781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 218212781462SRichard Henderson pie="yes" 218312781462SRichard Henderson elif test "$pie" = "yes"; then 218412781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 218512781462SRichard Henderson else 218612781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 218712781462SRichard Henderson pie="no" 218812781462SRichard Henderson fi 218912781462SRichard Hendersonelif test "$pie" = "no"; then 21905770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2191eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 21925770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 21935770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 219440d6444eSAvi Kivity pie="yes" 21952c674109SRichard Hendersonelif test "$pie" = "yes"; then 219676ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 219740d6444eSAvi Kivityelse 219840d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 219940d6444eSAvi Kivity pie="no" 220040d6444eSAvi Kivityfi 220140d6444eSAvi Kivity 2202e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2203e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2204e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2205e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2206e6cbd751SRichard Hendersonfi 2207e6cbd751SRichard Henderson 220809dada40SPaolo Bonzini########################################## 220909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 221009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 221109dada40SPaolo Bonzini# specification is necessary 221209dada40SPaolo Bonzini 221309dada40SPaolo Bonziniif test "$cpu" = "i386"; then 221409dada40SPaolo Bonzini cat > $TMPC << EOF 221509dada40SPaolo Bonzinistatic int sfaa(int *ptr) 221609dada40SPaolo Bonzini{ 221709dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 221809dada40SPaolo Bonzini} 221909dada40SPaolo Bonzini 222009dada40SPaolo Bonziniint main(void) 222109dada40SPaolo Bonzini{ 222209dada40SPaolo Bonzini int val = 42; 22231405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 222409dada40SPaolo Bonzini sfaa(&val); 222509dada40SPaolo Bonzini return val; 222609dada40SPaolo Bonzini} 222709dada40SPaolo BonziniEOF 222809dada40SPaolo Bonzini if ! compile_prog "" "" ; then 222909dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 223009dada40SPaolo Bonzini fi 223109dada40SPaolo Bonzinifi 223209dada40SPaolo Bonzini 223309dada40SPaolo Bonzini######################################### 2234ec530c81Sbellard# Solaris specific configure tool chain decisions 223509dada40SPaolo Bonzini 2236ec530c81Sbellardif test "$solaris" = "yes" ; then 22376792aa11SLoïc Minier if has ar; then 22386792aa11SLoïc Minier : 22396792aa11SLoïc Minier else 2240ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 224176ad07a4SPeter Maydell error_exit "No path includes ar" \ 224276ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2243ec530c81Sbellard fi 224476ad07a4SPeter Maydell error_exit "No path includes ar" 2245ec530c81Sbellard fi 2246ec530c81Sbellardfi 2247ec530c81Sbellard 2248afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2249fdb75aefSPaolo Bonzini default_targets=yes 2250d880a3baSPaolo Bonzini for target in $default_target_list; do 2251d880a3baSPaolo Bonzini target_list="$target_list $target" 2252d880a3baSPaolo Bonzini done 2253d880a3baSPaolo Bonzini target_list="${target_list# }" 2254121afa9eSAnthony Liguorielse 2255fdb75aefSPaolo Bonzini default_targets=no 225689138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2257d880a3baSPaolo Bonzini for target in $target_list; do 225825b48338SPeter Maydell # Check that we recognised the target name; this allows a more 225925b48338SPeter Maydell # friendly error message than if we let it fall through. 226025b48338SPeter Maydell case " $default_target_list " in 226125b48338SPeter Maydell *" $target "*) 226225b48338SPeter Maydell ;; 226325b48338SPeter Maydell *) 226425b48338SPeter Maydell error_exit "Unknown target name '$target'" 226525b48338SPeter Maydell ;; 226625b48338SPeter Maydell esac 226725b48338SPeter Maydell done 2268d880a3baSPaolo Bonzinifi 226925b48338SPeter Maydell 2270fdb75aefSPaolo Bonzinifor target in $target_list; do 2271fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2272fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2273fdb75aefSPaolo Bonzini add_to deprecated_features $target 2274fdb75aefSPaolo Bonzini fi 2275fdb75aefSPaolo Bonzinidone 2276fdb75aefSPaolo Bonzini 2277f55fe278SPaolo Bonzini# see if system emulation was really requested 2278f55fe278SPaolo Bonzinicase " $target_list " in 2279f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2280f55fe278SPaolo Bonzini ;; 2281f55fe278SPaolo Bonzini *) softmmu=no 2282f55fe278SPaolo Bonzini ;; 2283f55fe278SPaolo Bonziniesac 22845327cf48Sbellard 2285249247c9SJuan Quintelafeature_not_found() { 2286249247c9SJuan Quintela feature=$1 228721684af0SStewart Smith remedy=$2 2288249247c9SJuan Quintela 228976ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 229021684af0SStewart Smith "configure was not able to find it." \ 229121684af0SStewart Smith "$remedy" 2292249247c9SJuan Quintela} 2293249247c9SJuan Quintela 22947d13299dSbellard# --- 22957d13299dSbellard# big/little endian test 22967d13299dSbellardcat > $TMPC << EOF 229761cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 229861cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 229961cc919fSMike Frysingerextern int foo(short *, short *); 230061cc919fSMike Frysingerint main(int argc, char *argv[]) { 230161cc919fSMike Frysinger return foo(big_endian, little_endian); 23027d13299dSbellard} 23037d13299dSbellardEOF 23047d13299dSbellard 230561cc919fSMike Frysingerif compile_object ; then 230612f15c91SAlice Frosi if strings -a $TMPO | grep -q BiGeNdIaN ; then 230761cc919fSMike Frysinger bigendian="yes" 230812f15c91SAlice Frosi elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then 230961cc919fSMike Frysinger bigendian="no" 23107d13299dSbellard else 23117d13299dSbellard echo big/little test failed 23127d13299dSbellard fi 23137d13299dSbellardelse 231461cc919fSMike Frysinger echo big/little test failed 23157d13299dSbellardfi 23167d13299dSbellard 2317b0a47e79SJuan Quintela########################################## 2318e10ee3f5SPhilippe Mathieu-Daudé# system tools 2319e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2320e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2321e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2322e10ee3f5SPhilippe Mathieu-Daudé else 2323e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2324e10ee3f5SPhilippe Mathieu-Daudé fi 2325e10ee3f5SPhilippe Mathieu-Daudéfi 2326e10ee3f5SPhilippe Mathieu-Daudé 2327e10ee3f5SPhilippe Mathieu-Daudé########################################## 23286b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX 23296b39b063SEric Blakecat > $TMPC << EOF 23306b39b063SEric Blake#include <stdint.h> 23316b39b063SEric Blake#include <stdio.h> 23326b39b063SEric Blakeint main(int argc, char *argv[]) { 23336b39b063SEric Blake return printf("%zu", SIZE_MAX); 23346b39b063SEric Blake} 23356b39b063SEric BlakeEOF 23366b39b063SEric Blakehave_broken_size_max=no 23376b39b063SEric Blakeif ! compile_object -Werror ; then 23386b39b063SEric Blake have_broken_size_max=yes 23396b39b063SEric Blakefi 23406b39b063SEric Blake 2341a30878e7SPeter Maydell########################################## 2342015a33bdSGonglei# L2TPV3 probe 2343015a33bdSGonglei 2344015a33bdSGongleicat > $TMPC <<EOF 2345015a33bdSGonglei#include <sys/socket.h> 2346bff6cb72SMichael Tokarev#include <linux/ip.h> 2347015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2348015a33bdSGongleiEOF 2349015a33bdSGongleiif compile_prog "" "" ; then 2350015a33bdSGonglei l2tpv3=yes 2351015a33bdSGongleielse 2352015a33bdSGonglei l2tpv3=no 2353015a33bdSGongleifi 2354015a33bdSGonglei 2355195588ccSDavid CARLIERcat > $TMPC <<EOF 2356195588ccSDavid CARLIER#include <sys/mman.h> 2357195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2358195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2359195588ccSDavid CARLIER} 2360195588ccSDavid CARLIEREOF 2361195588ccSDavid CARLIERif compile_prog "" "" ; then 2362195588ccSDavid CARLIER have_mlockall=yes 2363195588ccSDavid CARLIERelse 2364195588ccSDavid CARLIER have_mlockall=no 2365195588ccSDavid CARLIERfi 2366195588ccSDavid CARLIER 2367299e6f19SPaolo Bonzini######################################### 2368299e6f19SPaolo Bonzini# vhost interdependencies and host support 2369299e6f19SPaolo Bonzini 2370299e6f19SPaolo Bonzini# vhost backends 2371d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2372d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2373299e6f19SPaolo Bonzinifi 2374108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2375108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2376108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2377108a6481SCindy Lufi 2378299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2379299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2380299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2381299e6f19SPaolo Bonzinifi 2382299e6f19SPaolo Bonzini 2383299e6f19SPaolo Bonzini# vhost-kernel devices 2384299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2385299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2386299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2387299e6f19SPaolo Bonzinifi 2388299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2389299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2390299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2391299e6f19SPaolo Bonzinifi 2392299e6f19SPaolo Bonzini 2393299e6f19SPaolo Bonzini# vhost-user backends 2394299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2395299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2396299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2397299e6f19SPaolo Bonzinifi 2398299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2399299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2400299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2401299e6f19SPaolo Bonzinifi 240298fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 240398fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 240498fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 240598fc1adaSDr. David Alan Gilbertfi 2406108a6481SCindy Lu#vhost-vdpa backends 2407108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2408108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2409108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2410108a6481SCindy Lufi 2411299e6f19SPaolo Bonzini 241240bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2413299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2414299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 241540bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2416299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2417299e6f19SPaolo Bonzinifi 2418299e6f19SPaolo Bonzini 2419015a33bdSGonglei########################################## 2420779ab5e3SStefan Weil# pkg-config probe 2421779ab5e3SStefan Weil 2422779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 242376ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2424779ab5e3SStefan Weilfi 2425779ab5e3SStefan Weil 2426779ab5e3SStefan Weil########################################## 2427b0a47e79SJuan Quintela# NPTL probe 2428b0a47e79SJuan Quintela 242924cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2430bd0c5661Spbrook cat > $TMPC <<EOF 2431bd0c5661Spbrook#include <sched.h> 243230813ceaSpbrook#include <linux/futex.h> 2433182eacc0SStefan Weilint main(void) { 2434bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2435bd0c5661Spbrook#error bork 2436bd0c5661Spbrook#endif 2437182eacc0SStefan Weil return 0; 2438bd0c5661Spbrook} 2439bd0c5661SpbrookEOF 244024cb36a6SPeter Maydell if ! compile_object ; then 244121684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2442b0a47e79SJuan Quintela fi 2443bd0c5661Spbrookfi 2444bd0c5661Spbrook 2445ac62922eSbalrog########################################## 2446e37630caSaliguori# xen probe 2447e37630caSaliguori 24481badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2449c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2450c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2451c1cdd9d5SJuergen Gross # to obtain all needed flags. 2452c1cdd9d5SJuergen Gross 2453c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2454c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2455c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2456c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24571badb709SPaolo Bonzini xen=enabled 24585b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2459c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 246058ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 246158ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 246258ea9a7aSAnthony PERARD fi 2463582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2464582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2465c1cdd9d5SJuergen Gross else 2466c1cdd9d5SJuergen Gross 24675b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2468d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2469d5b93ddfSAnthony PERARD 247050ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 247150ced5b3SStefan Weil # If no, we are done and there is no Xen support. 247250ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 247350ced5b3SStefan Weil 247450ced5b3SStefan Weil # Xen (any) 247550ced5b3SStefan Weil cat > $TMPC <<EOF 247650ced5b3SStefan Weil#include <xenctrl.h> 247750ced5b3SStefan Weilint main(void) { 247850ced5b3SStefan Weil return 0; 247950ced5b3SStefan Weil} 248050ced5b3SStefan WeilEOF 248150ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 248250ced5b3SStefan Weil # Xen not found 24831badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 248421684af0SStewart Smith feature_not_found "xen" "Install xen devel" 248550ced5b3SStefan Weil fi 24861badb709SPaolo Bonzini xen=disabled 248750ced5b3SStefan Weil 2488d5b93ddfSAnthony PERARD # Xen unstable 248969deef08SPeter Maydell elif 249069deef08SPeter Maydell cat > $TMPC <<EOF && 24912cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 24922cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 24932cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2494d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 24952cbf8903SRoss Lagerwallint main(void) { 24962cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2497d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 24982cbf8903SRoss Lagerwall 24992cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25002cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25012cbf8903SRoss Lagerwall 2502d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2503d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2504d3c49ebbSPaul Durrant 25052cbf8903SRoss Lagerwall return 0; 25062cbf8903SRoss Lagerwall} 25072cbf8903SRoss LagerwallEOF 25082cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25092cbf8903SRoss Lagerwall then 25102cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25112cbf8903SRoss Lagerwall xen_ctrl_version=41100 25121badb709SPaolo Bonzini xen=enabled 25132cbf8903SRoss Lagerwall elif 25142cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25155ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25165ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 251758ea9a7aSAnthony PERARD#include <xentoolcore.h> 25185ba3d756SIgor Druzhininint main(void) { 25195ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25205ba3d756SIgor Druzhinin 25215ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25225ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 252358ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25245ba3d756SIgor Druzhinin 25255ba3d756SIgor Druzhinin return 0; 25265ba3d756SIgor Druzhinin} 25275ba3d756SIgor DruzhininEOF 252858ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25295ba3d756SIgor Druzhinin then 253058ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25315ba3d756SIgor Druzhinin xen_ctrl_version=41000 25321badb709SPaolo Bonzini xen=enabled 25335ba3d756SIgor Druzhinin elif 25345ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2535da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2536da8090ccSPaul Durrant#define __XEN_TOOLS__ 2537da8090ccSPaul Durrant#include <xendevicemodel.h> 2538da8090ccSPaul Durrantint main(void) { 2539da8090ccSPaul Durrant xendevicemodel_handle *xd; 2540da8090ccSPaul Durrant 2541da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2542da8090ccSPaul Durrant xendevicemodel_close(xd); 2543da8090ccSPaul Durrant 2544da8090ccSPaul Durrant return 0; 2545da8090ccSPaul Durrant} 2546da8090ccSPaul DurrantEOF 2547da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2548da8090ccSPaul Durrant then 2549da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2550f1167ee6SJuergen Gross xen_ctrl_version=40900 25511badb709SPaolo Bonzini xen=enabled 2552da8090ccSPaul Durrant elif 2553da8090ccSPaul Durrant cat > $TMPC <<EOF && 25545eeb39c2SIan Campbell/* 25555eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25565eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2557b6eb9b45SPaulina Szubarczyk * 2558b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2559b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2560b6eb9b45SPaulina Szubarczyk */ 2561b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2562b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2563b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2564b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2565b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2566b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2567b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2568b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2569b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2570b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2571b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2572b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2573b6eb9b45SPaulina Szubarczyk#endif 2574b6eb9b45SPaulina Szubarczykint main(void) { 2575b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2576b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2577b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2578b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2579b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2580b6eb9b45SPaulina Szubarczyk 2581b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2582b6eb9b45SPaulina Szubarczyk 2583b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2584b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2585b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2586b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2587b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2588b6eb9b45SPaulina Szubarczyk 2589b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2590b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2591b6eb9b45SPaulina Szubarczyk 2592b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2593b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2594b6eb9b45SPaulina Szubarczyk 2595b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2596b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2597b6eb9b45SPaulina Szubarczyk 2598b6eb9b45SPaulina Szubarczyk return 0; 2599b6eb9b45SPaulina Szubarczyk} 2600b6eb9b45SPaulina SzubarczykEOF 2601b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2602b6eb9b45SPaulina Szubarczyk then 2603f1167ee6SJuergen Gross xen_ctrl_version=40800 26041badb709SPaolo Bonzini xen=enabled 2605b6eb9b45SPaulina Szubarczyk elif 2606b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2607b6eb9b45SPaulina Szubarczyk/* 2608b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2609b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26105eeb39c2SIan Campbell */ 26115eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26125eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26135eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26145eeb39c2SIan Campbell#include <xenctrl.h> 26155eeb39c2SIan Campbell#include <xenstore.h> 26165eeb39c2SIan Campbell#include <xenevtchn.h> 26175eeb39c2SIan Campbell#include <xengnttab.h> 26185eeb39c2SIan Campbell#include <xenforeignmemory.h> 26195eeb39c2SIan Campbell#include <stdint.h> 26205eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26215eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26225eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26235eeb39c2SIan Campbell#endif 26245eeb39c2SIan Campbellint main(void) { 26255eeb39c2SIan Campbell xc_interface *xc = NULL; 26265eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26275eeb39c2SIan Campbell xenevtchn_handle *xe; 26285eeb39c2SIan Campbell xengnttab_handle *xg; 26295eeb39c2SIan Campbell 26305eeb39c2SIan Campbell xs_daemon_open(); 26315eeb39c2SIan Campbell 26325eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26335eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26345eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26355eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26365eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26375eeb39c2SIan Campbell 26385eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26395eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26405eeb39c2SIan Campbell 26415eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26425eeb39c2SIan Campbell xenevtchn_fd(xe); 26435eeb39c2SIan Campbell 26445eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26455eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26465eeb39c2SIan Campbell 26475eeb39c2SIan Campbell return 0; 26485eeb39c2SIan Campbell} 26495eeb39c2SIan CampbellEOF 26505eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26515eeb39c2SIan Campbell then 2652f1167ee6SJuergen Gross xen_ctrl_version=40701 26531badb709SPaolo Bonzini xen=enabled 2654cdadde39SRoger Pau Monne 2655cdadde39SRoger Pau Monne # Xen 4.6 2656cdadde39SRoger Pau Monne elif 2657cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2658cdadde39SRoger Pau Monne#include <xenctrl.h> 2659e108a3c1SAnthony PERARD#include <xenstore.h> 2660d5b93ddfSAnthony PERARD#include <stdint.h> 2661d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2662d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2663d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2664d5b93ddfSAnthony PERARD#endif 2665d5b93ddfSAnthony PERARDint main(void) { 2666d5b93ddfSAnthony PERARD xc_interface *xc; 2667d5b93ddfSAnthony PERARD xs_daemon_open(); 2668d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2669d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2670d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2671b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26728688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2673d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 267420a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2675d8b441a3SJan Beulich return 0; 2676d8b441a3SJan Beulich} 2677d8b441a3SJan BeulichEOF 2678d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2679d8b441a3SJan Beulich then 2680f1167ee6SJuergen Gross xen_ctrl_version=40600 26811badb709SPaolo Bonzini xen=enabled 2682d8b441a3SJan Beulich 2683d8b441a3SJan Beulich # Xen 4.5 2684d8b441a3SJan Beulich elif 2685d8b441a3SJan Beulich cat > $TMPC <<EOF && 2686d8b441a3SJan Beulich#include <xenctrl.h> 2687d8b441a3SJan Beulich#include <xenstore.h> 2688d8b441a3SJan Beulich#include <stdint.h> 2689d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2690d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2691d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2692d8b441a3SJan Beulich#endif 2693d8b441a3SJan Beulichint main(void) { 2694d8b441a3SJan Beulich xc_interface *xc; 2695d8b441a3SJan Beulich xs_daemon_open(); 2696d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2697d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2698d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2699d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2700d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27013996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27023996e85cSPaul Durrant return 0; 27033996e85cSPaul Durrant} 27043996e85cSPaul DurrantEOF 27053996e85cSPaul Durrant compile_prog "" "$xen_libs" 27063996e85cSPaul Durrant then 2707f1167ee6SJuergen Gross xen_ctrl_version=40500 27081badb709SPaolo Bonzini xen=enabled 27093996e85cSPaul Durrant 27103996e85cSPaul Durrant elif 27113996e85cSPaul Durrant cat > $TMPC <<EOF && 27123996e85cSPaul Durrant#include <xenctrl.h> 27133996e85cSPaul Durrant#include <xenstore.h> 27143996e85cSPaul Durrant#include <stdint.h> 27153996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27163996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27173996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27183996e85cSPaul Durrant#endif 27193996e85cSPaul Durrantint main(void) { 27203996e85cSPaul Durrant xc_interface *xc; 27213996e85cSPaul Durrant xs_daemon_open(); 27223996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27233996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27243996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27253996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27263996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27278688e065SStefano Stabellini return 0; 27288688e065SStefano Stabellini} 27298688e065SStefano StabelliniEOF 27308688e065SStefano Stabellini compile_prog "" "$xen_libs" 273169deef08SPeter Maydell then 2732f1167ee6SJuergen Gross xen_ctrl_version=40200 27331badb709SPaolo Bonzini xen=enabled 27348688e065SStefano Stabellini 2735e37630caSaliguori else 27361badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2737edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2738edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2739fc321b4bSJuan Quintela fi 27401badb709SPaolo Bonzini xen=disabled 2741e37630caSaliguori fi 2742d5b93ddfSAnthony PERARD 27431badb709SPaolo Bonzini if test "$xen" = enabled; then 2744f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2745582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27465eeb39c2SIan Campbell fi 2747d5b93ddfSAnthony PERARD fi 2748e37630caSaliguori fi 2749c1cdd9d5SJuergen Grossfi 2750e37630caSaliguori 2751d661d9a4SJustin Terry (VM)########################################## 2752ddbb0d09SDaniel P. Berrange# GNUTLS probe 2753ddbb0d09SDaniel P. Berrange 2754ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then 2755a73e82efSRichard Henderson pass="no" 2756a0722409SDaniel P. Berrangé if $pkg_config --exists "gnutls >= 3.1.18"; then 275789138857SStefan Weil gnutls_cflags=$($pkg_config --cflags gnutls) 275889138857SStefan Weil gnutls_libs=$($pkg_config --libs gnutls) 2759a73e82efSRichard Henderson # Packaging for the static libraries is not always correct. 2760a73e82efSRichard Henderson # At least ubuntu 18.04 ships only shared libraries. 2761a73e82efSRichard Henderson write_c_skeleton 2762a73e82efSRichard Henderson if compile_prog "" "$gnutls_libs" ; then 2763a73e82efSRichard Henderson pass="yes" 2764a73e82efSRichard Henderson fi 2765a73e82efSRichard Henderson fi 2766a73e82efSRichard Henderson if test "$pass" = "no" && test "$gnutls" = "yes"; then 2767a0722409SDaniel P. Berrangé feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" 2768ddbb0d09SDaniel P. Berrange else 2769a73e82efSRichard Henderson gnutls="$pass" 2770ddbb0d09SDaniel P. Berrange fi 2771ddbb0d09SDaniel P. Berrangefi 2772ddbb0d09SDaniel P. Berrange 277391bfcdb0SDaniel P. Berrange 277491bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag, 277591bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle 2776a0722409SDaniel P. Berrangé# explicitly 277791bfcdb0SDaniel P. Berrangeif test -z "$gcrypt" 277891bfcdb0SDaniel P. Berrangethen 2779a0722409SDaniel P. Berrangé if test "$nettle" = "yes" 278091bfcdb0SDaniel P. Berrange then 278191bfcdb0SDaniel P. Berrange gcrypt="no" 278291bfcdb0SDaniel P. Berrange fi 278391bfcdb0SDaniel P. Berrangefi 278491bfcdb0SDaniel P. Berrange 278591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag, 278691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt 2787a0722409SDaniel P. Berrangé# explicitly 278891bfcdb0SDaniel P. Berrangeif test -z "$nettle" 278991bfcdb0SDaniel P. Berrangethen 2790a0722409SDaniel P. Berrangé if test "$gcrypt" = "yes" 279191bfcdb0SDaniel P. Berrange then 279291bfcdb0SDaniel P. Berrange nettle="no" 279391bfcdb0SDaniel P. Berrange fi 279491bfcdb0SDaniel P. Berrangefi 279591bfcdb0SDaniel P. Berrange 2796dea7a64eSDaniel P. Berrangéhas_libgcrypt() { 279791bfcdb0SDaniel P. Berrange if ! has "libgcrypt-config" 279891bfcdb0SDaniel P. Berrange then 279991bfcdb0SDaniel P. Berrange return 1 280091bfcdb0SDaniel P. Berrange fi 280191bfcdb0SDaniel P. Berrange 280291bfcdb0SDaniel P. Berrange if test -n "$cross_prefix" 280391bfcdb0SDaniel P. Berrange then 280489138857SStefan Weil host=$(libgcrypt-config --host) 280591bfcdb0SDaniel P. Berrange if test "$host-" != $cross_prefix 280691bfcdb0SDaniel P. Berrange then 280791bfcdb0SDaniel P. Berrange return 1 280891bfcdb0SDaniel P. Berrange fi 280991bfcdb0SDaniel P. Berrange fi 281091bfcdb0SDaniel P. Berrange 2811dea7a64eSDaniel P. Berrangé maj=`libgcrypt-config --version | awk -F . '{print $1}'` 2812dea7a64eSDaniel P. Berrangé min=`libgcrypt-config --version | awk -F . '{print $2}'` 2813dea7a64eSDaniel P. Berrangé 2814dea7a64eSDaniel P. Berrangé if test $maj != 1 || test $min -lt 5 2815dea7a64eSDaniel P. Berrangé then 2816dea7a64eSDaniel P. Berrangé return 1 2817dea7a64eSDaniel P. Berrangé fi 2818dea7a64eSDaniel P. Berrangé 281991bfcdb0SDaniel P. Berrange return 0 282091bfcdb0SDaniel P. Berrange} 282191bfcdb0SDaniel P. Berrange 2822a0722409SDaniel P. Berrangé 2823a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then 2824a73e82efSRichard Henderson pass="no" 282564dd2f3bSDaniel P. Berrangé if $pkg_config --exists "nettle >= 2.7.1"; then 2826a0722409SDaniel P. Berrangé nettle_cflags=$($pkg_config --cflags nettle) 2827a0722409SDaniel P. Berrangé nettle_libs=$($pkg_config --libs nettle) 2828a0722409SDaniel P. Berrangé nettle_version=$($pkg_config --modversion nettle) 2829a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2830a73e82efSRichard Henderson write_c_skeleton 2831a73e82efSRichard Henderson if compile_prog "" "$nettle_libs" ; then 2832a0722409SDaniel P. Berrangé if test -z "$gcrypt"; then 2833a0722409SDaniel P. Berrangé gcrypt="no" 2834a0722409SDaniel P. Berrangé fi 2835a73e82efSRichard Henderson pass="yes" 2836a73e82efSRichard Henderson fi 2837a73e82efSRichard Henderson fi 2838dc2207afSDaniel P. Berrangé if test "$pass" = "yes" 2839dc2207afSDaniel P. Berrangé then 2840dc2207afSDaniel P. Berrangé cat > $TMPC << EOF 2841dc2207afSDaniel P. Berrangé#include <nettle/xts.h> 2842dc2207afSDaniel P. Berrangéint main(void) { 2843dc2207afSDaniel P. Berrangé return 0; 2844dc2207afSDaniel P. Berrangé} 2845dc2207afSDaniel P. BerrangéEOF 2846dc2207afSDaniel P. Berrangé if compile_prog "$nettle_cflags" "$nettle_libs" ; then 2847dc2207afSDaniel P. Berrangé nettle_xts=yes 2848dc2207afSDaniel P. Berrangé qemu_private_xts=no 2849dc2207afSDaniel P. Berrangé fi 2850dc2207afSDaniel P. Berrangé fi 2851a73e82efSRichard Henderson if test "$pass" = "no" && test "$nettle" = "yes"; then 285264dd2f3bSDaniel P. Berrangé feature_not_found "nettle" "Install nettle devel >= 2.7.1" 2853a0722409SDaniel P. Berrangé else 2854a73e82efSRichard Henderson nettle="$pass" 2855a0722409SDaniel P. Berrangé fi 2856a0722409SDaniel P. Berrangéfi 2857a0722409SDaniel P. Berrangé 285891bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then 2859a73e82efSRichard Henderson pass="no" 2860dea7a64eSDaniel P. Berrangé if has_libgcrypt; then 286189138857SStefan Weil gcrypt_cflags=$(libgcrypt-config --cflags) 286289138857SStefan Weil gcrypt_libs=$(libgcrypt-config --libs) 2863a73e82efSRichard Henderson # Debian has removed -lgpg-error from libgcrypt-config 286491bfcdb0SDaniel P. Berrange # as it "spreads unnecessary dependencies" which in 286591bfcdb0SDaniel P. Berrange # turn breaks static builds... 286691bfcdb0SDaniel P. Berrange if test "$static" = "yes" 286791bfcdb0SDaniel P. Berrange then 286891bfcdb0SDaniel P. Berrange gcrypt_libs="$gcrypt_libs -lgpg-error" 286991bfcdb0SDaniel P. Berrange fi 28701f923c70SLongpeng(Mike) 2871a73e82efSRichard Henderson # Link test to make sure the given libraries work (e.g for static). 2872a73e82efSRichard Henderson write_c_skeleton 2873a73e82efSRichard Henderson if compile_prog "" "$gcrypt_libs" ; then 2874a73e82efSRichard Henderson pass="yes" 2875a73e82efSRichard Henderson fi 2876a73e82efSRichard Henderson fi 2877a73e82efSRichard Henderson if test "$pass" = "yes"; then 287837788f25SDaniel P. Berrange gcrypt="yes" 28791f923c70SLongpeng(Mike) cat > $TMPC << EOF 28801f923c70SLongpeng(Mike)#include <gcrypt.h> 28811f923c70SLongpeng(Mike)int main(void) { 28821f923c70SLongpeng(Mike) gcry_mac_hd_t handle; 28831f923c70SLongpeng(Mike) gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, 28841f923c70SLongpeng(Mike) GCRY_MAC_FLAG_SECURE, NULL); 28851f923c70SLongpeng(Mike) return 0; 28861f923c70SLongpeng(Mike)} 28871f923c70SLongpeng(Mike)EOF 28881f923c70SLongpeng(Mike) if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 28891f923c70SLongpeng(Mike) gcrypt_hmac=yes 28901f923c70SLongpeng(Mike) fi 2891e0576942SDaniel P. Berrangé cat > $TMPC << EOF 2892e0576942SDaniel P. Berrangé#include <gcrypt.h> 2893e0576942SDaniel P. Berrangéint main(void) { 2894e0576942SDaniel P. Berrangé gcry_cipher_hd_t handle; 2895e0576942SDaniel P. Berrangé gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); 2896e0576942SDaniel P. Berrangé return 0; 2897e0576942SDaniel P. Berrangé} 2898e0576942SDaniel P. BerrangéEOF 2899e0576942SDaniel P. Berrangé if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then 2900e0576942SDaniel P. Berrangé gcrypt_xts=yes 2901e0576942SDaniel P. Berrangé qemu_private_xts=no 2902e0576942SDaniel P. Berrangé fi 2903a73e82efSRichard Henderson elif test "$gcrypt" = "yes"; then 2904dea7a64eSDaniel P. Berrangé feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" 290591bfcdb0SDaniel P. Berrange else 290691bfcdb0SDaniel P. Berrange gcrypt="no" 290791bfcdb0SDaniel P. Berrange fi 290862893b67SDaniel P. Berrangefi 290962893b67SDaniel P. Berrange 2910ddbb0d09SDaniel P. Berrange 291191bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes" 291291bfcdb0SDaniel P. Berrangethen 291391bfcdb0SDaniel P. Berrange error_exit "Only one of gcrypt & nettle can be enabled" 291491bfcdb0SDaniel P. Berrangefi 2915ed754746SDaniel P. Berrange 29169a2fd434SDaniel P. Berrange########################################## 29179a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite 29189a2fd434SDaniel P. Berrange 29199a2fd434SDaniel P. Berrangetasn1=yes 292090246037SDaniel P. Berrangetasn1_cflags="" 292190246037SDaniel P. Berrangetasn1_libs="" 29229a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then 292389138857SStefan Weil tasn1_cflags=$($pkg_config --cflags libtasn1) 292489138857SStefan Weil tasn1_libs=$($pkg_config --libs libtasn1) 29259a2fd434SDaniel P. Berrangeelse 29269a2fd434SDaniel P. Berrange tasn1=no 29279a2fd434SDaniel P. Berrangefi 29289a2fd434SDaniel P. Berrange 2929ed754746SDaniel P. Berrange 2930bbbf9bfbSStefan Weil########################################## 29318953caf3SDaniel P. Berrange# PAM probe 29328953caf3SDaniel P. Berrange 29338953caf3SDaniel P. Berrangeif test "$auth_pam" != "no"; then 29348953caf3SDaniel P. Berrange cat > $TMPC <<EOF 29358953caf3SDaniel P. Berrange#include <security/pam_appl.h> 29368953caf3SDaniel P. Berrange#include <stdio.h> 29378953caf3SDaniel P. Berrangeint main(void) { 29388953caf3SDaniel P. Berrange const char *service_name = "qemu"; 29398953caf3SDaniel P. Berrange const char *user = "frank"; 29409c9642d0SDr. David Alan Gilbert const struct pam_conv pam_conv = { 0 }; 29418953caf3SDaniel P. Berrange pam_handle_t *pamh = NULL; 29429c9642d0SDr. David Alan Gilbert pam_start(service_name, user, &pam_conv, &pamh); 29438953caf3SDaniel P. Berrange return 0; 29448953caf3SDaniel P. Berrange} 29458953caf3SDaniel P. BerrangeEOF 29468953caf3SDaniel P. Berrange if compile_prog "" "-lpam" ; then 29478953caf3SDaniel P. Berrange auth_pam=yes 29488953caf3SDaniel P. Berrange else 29498953caf3SDaniel P. Berrange if test "$auth_pam" = "yes"; then 29508953caf3SDaniel P. Berrange feature_not_found "PAM" "Install PAM development package" 29518953caf3SDaniel P. Berrange else 29528953caf3SDaniel P. Berrange auth_pam=no 29538953caf3SDaniel P. Berrange fi 29548953caf3SDaniel P. Berrange fi 29558953caf3SDaniel P. Berrangefi 29568953caf3SDaniel P. Berrange 2957559607eaSDaniel P. Berrange########################################## 2958bbbf9bfbSStefan Weil# VTE probe 2959bbbf9bfbSStefan Weil 2960bbbf9bfbSStefan Weilif test "$vte" != "no"; then 2961c6feff9eSCole Robinson vteminversion="0.32.0" 2962c6feff9eSCole Robinson if $pkg_config --exists "vte-2.91"; then 2963c6feff9eSCole Robinson vtepackage="vte-2.91" 2964c6feff9eSCole Robinson else 2965528de90aSDaniel P. Berrange vtepackage="vte-2.90" 2966c6feff9eSCole Robinson fi 2967c6feff9eSCole Robinson if $pkg_config --exists "$vtepackage >= $vteminversion"; then 296889138857SStefan Weil vte_cflags=$($pkg_config --cflags $vtepackage) 296989138857SStefan Weil vte_libs=$($pkg_config --libs $vtepackage) 297089138857SStefan Weil vteversion=$($pkg_config --modversion $vtepackage) 2971bbbf9bfbSStefan Weil vte="yes" 2972bbbf9bfbSStefan Weil elif test "$vte" = "yes"; then 2973c6feff9eSCole Robinson feature_not_found "vte" "Install libvte-2.90/2.91 devel" 29749e04c683SStefan Weil else 2975bbbf9bfbSStefan Weil vte="no" 2976a4ccabcfSAnthony Liguori fi 2977a4ccabcfSAnthony Liguorifi 2978a4ccabcfSAnthony Liguori 2979a4ccabcfSAnthony Liguori########################################## 29802da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 29812da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 29822da776dbSMichael R. Hines cat > $TMPC <<EOF 29832da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 29842da776dbSMichael R. Hinesint main(void) { return 0; } 29852da776dbSMichael R. HinesEOF 2986ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 29872da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 29882da776dbSMichael R. Hines rdma="yes" 29892da776dbSMichael R. Hines else 29902da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 29912da776dbSMichael R. Hines error_exit \ 2992ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 29932da776dbSMichael R. Hines " Your options:" \ 2994ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 29952da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 29962da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 29972da776dbSMichael R. Hines fi 29982da776dbSMichael R. Hines rdma="no" 29992da776dbSMichael R. Hines fi 30002da776dbSMichael R. Hinesfi 30012da776dbSMichael R. Hines 300221ab34c9SMarcel Apfelbaum########################################## 300321ab34c9SMarcel Apfelbaum# PVRDMA detection 300421ab34c9SMarcel Apfelbaum 300521ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 300621ab34c9SMarcel Apfelbaum#include <sys/mman.h> 300721ab34c9SMarcel Apfelbaum 300821ab34c9SMarcel Apfelbaumint 300921ab34c9SMarcel Apfelbaummain(void) 301021ab34c9SMarcel Apfelbaum{ 301121ab34c9SMarcel Apfelbaum char buf = 0; 301221ab34c9SMarcel Apfelbaum void *addr = &buf; 301321ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 301421ab34c9SMarcel Apfelbaum 301521ab34c9SMarcel Apfelbaum return 0; 301621ab34c9SMarcel Apfelbaum} 301721ab34c9SMarcel ApfelbaumEOF 301821ab34c9SMarcel Apfelbaum 301921ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 302021ab34c9SMarcel Apfelbaum case "$pvrdma" in 302121ab34c9SMarcel Apfelbaum "") 302221ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 302321ab34c9SMarcel Apfelbaum pvrdma="yes" 302421ab34c9SMarcel Apfelbaum else 302521ab34c9SMarcel Apfelbaum pvrdma="no" 302621ab34c9SMarcel Apfelbaum fi 302721ab34c9SMarcel Apfelbaum ;; 302821ab34c9SMarcel Apfelbaum "yes") 302921ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 303021ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 303121ab34c9SMarcel Apfelbaum fi 303221ab34c9SMarcel Apfelbaum pvrdma="yes" 303321ab34c9SMarcel Apfelbaum ;; 303421ab34c9SMarcel Apfelbaum "no") 303521ab34c9SMarcel Apfelbaum pvrdma="no" 303621ab34c9SMarcel Apfelbaum ;; 303721ab34c9SMarcel Apfelbaum esac 303821ab34c9SMarcel Apfelbaumelse 303921ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 304021ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 304121ab34c9SMarcel Apfelbaum fi 304221ab34c9SMarcel Apfelbaum pvrdma="no" 304321ab34c9SMarcel Apfelbaumfi 304495c6bff3SBenoît Canet 3045ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 3046ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 3047ee108585SYuval Shaia 3048ee108585SYuval Shaiacat > $TMPC <<EOF && 3049ee108585SYuval Shaia#include <infiniband/verbs.h> 3050ee108585SYuval Shaia 3051ee108585SYuval Shaiaint 3052ee108585SYuval Shaiamain(void) 3053ee108585SYuval Shaia{ 3054ee108585SYuval Shaia struct ibv_mr *mr; 3055ee108585SYuval Shaia struct ibv_pd *pd = NULL; 3056ee108585SYuval Shaia size_t length = 10; 3057ee108585SYuval Shaia uint64_t iova = 0; 3058ee108585SYuval Shaia int access = 0; 3059ee108585SYuval Shaia void *addr = NULL; 3060ee108585SYuval Shaia 3061ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 3062ee108585SYuval Shaia 3063ee108585SYuval Shaia ibv_dereg_mr(mr); 3064ee108585SYuval Shaia 3065ee108585SYuval Shaia return 0; 3066ee108585SYuval Shaia} 3067ee108585SYuval ShaiaEOF 3068ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 3069ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 3070ee108585SYuval Shaia fi 3071ee108585SYuval Shaiafi 3072ee108585SYuval Shaia 307395c6bff3SBenoît Canet########################################## 3074c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 3075dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 3076dce512deSChristoph Hellwig cat > $TMPC << EOF 3077ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 3078dce512deSChristoph Hellwig#include <xfs/xfs.h> 3079dce512deSChristoph Hellwigint main(void) 3080dce512deSChristoph Hellwig{ 3081dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 3082dce512deSChristoph Hellwig return 0; 3083dce512deSChristoph Hellwig} 3084dce512deSChristoph HellwigEOF 3085dce512deSChristoph Hellwig if compile_prog "" "" ; then 3086dce512deSChristoph Hellwig xfs="yes" 3087dce512deSChristoph Hellwig else 3088dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 3089e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 3090dce512deSChristoph Hellwig fi 3091dce512deSChristoph Hellwig xfs=no 3092dce512deSChristoph Hellwig fi 3093dce512deSChristoph Hellwigfi 3094dce512deSChristoph Hellwig 3095dce512deSChristoph Hellwig########################################## 30968a16d273Sths# vde libraries probe 3097dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 30984baae0acSJuan Quintela vde_libs="-lvdeplug" 30998a16d273Sths cat > $TMPC << EOF 31008a16d273Sths#include <libvdeplug.h> 31014a7f0e06Spbrookint main(void) 31024a7f0e06Spbrook{ 31034a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 3104fea08e08SPeter Maydell char s[] = ""; 3105fea08e08SPeter Maydell vde_open(s, s, &a); 31064a7f0e06Spbrook return 0; 31074a7f0e06Spbrook} 31088a16d273SthsEOF 310952166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 31104baae0acSJuan Quintela vde=yes 3111dfb278bdSJuan Quintela else 3112dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 311321684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 3114dfb278bdSJuan Quintela fi 3115dfb278bdSJuan Quintela vde=no 31168a16d273Sths fi 31178a16d273Sthsfi 31188a16d273Sths 31198a16d273Sths########################################## 31200a985b37SVincenzo Maffione# netmap support probe 31210a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 31220a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 31230a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 31240a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 31250a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 312658952137SVincenzo Maffioneif test "$netmap" != "no" ; then 312758952137SVincenzo Maffione cat > $TMPC << EOF 312858952137SVincenzo Maffione#include <inttypes.h> 312958952137SVincenzo Maffione#include <net/if.h> 313058952137SVincenzo Maffione#include <net/netmap.h> 313158952137SVincenzo Maffione#include <net/netmap_user.h> 31320a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 31330a985b37SVincenzo Maffione#error 31340a985b37SVincenzo Maffione#endif 313558952137SVincenzo Maffioneint main(void) { return 0; } 313658952137SVincenzo MaffioneEOF 313758952137SVincenzo Maffione if compile_prog "" "" ; then 313858952137SVincenzo Maffione netmap=yes 313958952137SVincenzo Maffione else 314058952137SVincenzo Maffione if test "$netmap" = "yes" ; then 314158952137SVincenzo Maffione feature_not_found "netmap" 314258952137SVincenzo Maffione fi 314358952137SVincenzo Maffione netmap=no 314458952137SVincenzo Maffione fi 314558952137SVincenzo Maffionefi 314658952137SVincenzo Maffione 314758952137SVincenzo Maffione########################################## 3148c2de5c91Smalc# Sound support libraries probe 31498f28f3fbSths 315089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3151c2de5c91Smalcfor drv in $audio_drv_list; do 3152c2de5c91Smalc case $drv in 3153e42975a1SGerd Hoffmann alsa | try-alsa) 3154c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3155c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3156478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3157478e943fSPaolo Bonzini alsa=yes 3158e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3159e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3160e42975a1SGerd Hoffmann fi 3161e42975a1SGerd Hoffmann else 3162e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3163e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3164c80a867fSGerd Hoffmann else 3165c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3166c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3167c80a867fSGerd Hoffmann fi 3168e42975a1SGerd Hoffmann fi 3169c2de5c91Smalc ;; 3170c2de5c91Smalc 3171e42975a1SGerd Hoffmann pa | try-pa) 3172c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3173478e943fSPaolo Bonzini libpulse=yes 3174c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3175478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3176e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3177e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3178e42975a1SGerd Hoffmann fi 3179e42975a1SGerd Hoffmann else 3180e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3181e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3182c80a867fSGerd Hoffmann else 3183c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3184c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3185c80a867fSGerd Hoffmann fi 3186e42975a1SGerd Hoffmann fi 3187b8e59f18Smalc ;; 3188b8e59f18Smalc 3189373967b2SGerd Hoffmann sdl) 3190373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3191373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3192373967b2SGerd Hoffmann fi 3193373967b2SGerd Hoffmann ;; 3194373967b2SGerd Hoffmann 3195e42975a1SGerd Hoffmann try-sdl) 3196e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3197e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3198e42975a1SGerd Hoffmann else 3199e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3200e42975a1SGerd Hoffmann fi 3201e42975a1SGerd Hoffmann ;; 3202e42975a1SGerd Hoffmann 3203997e690aSJuan Quintela coreaudio) 3204b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3205997e690aSJuan Quintela ;; 3206997e690aSJuan Quintela 3207a4bf6780SJuan Quintela dsound) 3208b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3209d5631638Smalc audio_win_int="yes" 3210a4bf6780SJuan Quintela ;; 3211a4bf6780SJuan Quintela 3212a4bf6780SJuan Quintela oss) 3213b1149911SFam Zheng oss_libs="$oss_lib" 3214a4bf6780SJuan Quintela ;; 3215a4bf6780SJuan Quintela 32162e445703SGeoffrey McRae jack | try-jack) 32172e445703SGeoffrey McRae if $pkg_config jack --exists; then 3218478e943fSPaolo Bonzini libjack=yes 32192e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 32202e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32212e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 32222e445703SGeoffrey McRae fi 32232e445703SGeoffrey McRae else 32242e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 32252e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 32262e445703SGeoffrey McRae else 32272e445703SGeoffrey McRae error_exit "$drv check failed" \ 32282e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 32292e445703SGeoffrey McRae fi 32302e445703SGeoffrey McRae fi 32312e445703SGeoffrey McRae ;; 32322e445703SGeoffrey McRae 3233e4c63a6aSmalc *) 32341c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 323576ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 323676ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3237e4c63a6aSmalc } 3238e4c63a6aSmalc ;; 3239c2de5c91Smalc esac 3240c2de5c91Smalcdone 32418f28f3fbSths 32424d3b6f6eSbalrog########################################## 3243e18df141SAnthony Liguori# glib support probe 3244a52d28afSPaolo Bonzini 324500f2cfbbSDaniel P. Berrangéglib_req_ver=2.48 3246aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3247aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3248a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3249aa0d1f44SPaolo Bonzinifi 325054cb65d8SEmilio G. Cotaif test "$plugins" = yes; then 325154cb65d8SEmilio G. Cota glib_modules="$glib_modules gmodule-2.0" 325254cb65d8SEmilio G. Cotafi 3253e26110cfSFam Zheng 3254aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3255e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 325689138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 325789138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3258e18df141SAnthony Liguori else 3259e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3260e26110cfSFam Zheng fi 3261e26110cfSFam Zhengdone 3262e26110cfSFam Zheng 3263215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3264215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3265215b0c2fSPaolo Bonzini 3266215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3267215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3268215b0c2fSPaolo Bonzinifi 3269215b0c2fSPaolo Bonzini 3270f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3271f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3272f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 327325a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 32740dba4897SMarc-André Lureau if [ ! -x "$gdbus_codegen" ]; then 32750dba4897SMarc-André Lureau gdbus_codegen= 32760dba4897SMarc-André Lureau fi 327776346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 327876346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 327976346b62SPeter Maydell # -lblkid and will give a link error. 328013ceae66SPeter Maydell cat > $TMPC <<EOF 328113ceae66SPeter Maydell#include <gio/gio.h> 328213ceae66SPeter Maydellint main(void) 328313ceae66SPeter Maydell{ 328413ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 328513ceae66SPeter Maydell return 0; 328613ceae66SPeter Maydell} 328713ceae66SPeter MaydellEOF 328813ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 328976346b62SPeter Maydell gio=yes 329076346b62SPeter Maydell else 329176346b62SPeter Maydell gio=no 329276346b62SPeter Maydell fi 3293f876b765SMarc-André Lureauelse 3294f876b765SMarc-André Lureau gio=no 3295f876b765SMarc-André Lureaufi 3296f876b765SMarc-André Lureau 329725a97a56SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 329825a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 329925a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 330025a97a56SMarc-André Lureaufi 330125a97a56SMarc-André Lureau 3302977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3303977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3304977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3305977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3306977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3307977a82abSDaniel P. Berrange#include <glib.h> 3308977a82abSDaniel P. Berrange#include <unistd.h> 3309977a82abSDaniel P. Berrange 3310977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3311977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3312977a82abSDaniel P. Berrange 3313977a82abSDaniel P. Berrangeint main(void) { 3314977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3315977a82abSDaniel P. Berrange return 0; 3316977a82abSDaniel P. Berrange} 3317977a82abSDaniel P. BerrangeEOF 3318977a82abSDaniel P. Berrange 3319215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3320977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3321977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3322977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3323977a82abSDaniel P. Berrange "build target" 3324977a82abSDaniel P. Berrangefi 3325977a82abSDaniel P. Berrange 3326bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage 3327bbbf2e04SJohn Snowcat > $TMPC << EOF 3328bbbf2e04SJohn Snow#include <glib.h> 3329bbbf2e04SJohn Snowint main(void) { return 0; } 3330bbbf2e04SJohn SnowEOF 3331bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 3332bbbf2e04SJohn Snow if cc_has_warning_flag "-Wno-unknown-attributes"; then 3333bbbf2e04SJohn Snow glib_cflags="-Wno-unknown-attributes $glib_cflags" 33345770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" 3335bbbf2e04SJohn Snow fi 3336bbbf2e04SJohn Snowfi 3337bbbf2e04SJohn Snow 33389bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 33399bda600bSEric Blakecat > $TMPC << EOF 33409bda600bSEric Blake#include <glib.h> 33419bda600bSEric Blaketypedef struct Foo { 33429bda600bSEric Blake int i; 33439bda600bSEric Blake} Foo; 33449bda600bSEric Blakestatic void foo_free(Foo *f) 33459bda600bSEric Blake{ 33469bda600bSEric Blake g_free(f); 33479bda600bSEric Blake} 33489bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 33499bda600bSEric Blakeint main(void) { return 0; } 33509bda600bSEric BlakeEOF 33519bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 33529bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 33539bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 33545770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 33559bda600bSEric Blake fi 33569bda600bSEric Blakefi 33579bda600bSEric Blake 3358e26110cfSFam Zheng########################################## 3359e26110cfSFam Zheng# SHA command probe for modules 3360e26110cfSFam Zhengif test "$modules" = yes; then 3361e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3362e26110cfSFam Zheng for c in $shacmd_probe; do 33638ccefb91SFam Zheng if has $c; then 3364e26110cfSFam Zheng shacmd="$c" 3365e26110cfSFam Zheng break 3366e26110cfSFam Zheng fi 3367e26110cfSFam Zheng done 3368e26110cfSFam Zheng if test "$shacmd" = ""; then 3369e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3370e26110cfSFam Zheng fi 3371e18df141SAnthony Liguorifi 3372e18df141SAnthony Liguori 3373e18df141SAnthony Liguori########################################## 3374e5d355d1Saliguori# pthread probe 33754b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 33763c529d93Saliguori 3377e5d355d1Saliguoripthread=no 3378414f0dabSblueswir1cat > $TMPC << EOF 33793c529d93Saliguori#include <pthread.h> 33807a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 33817a42bbe4SStefan Weilint main(void) { 33827a42bbe4SStefan Weil pthread_t thread; 33837a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 33847a42bbe4SStefan Weil return 0; 33857a42bbe4SStefan Weil} 3386414f0dabSblueswir1EOF 3387bd00d539SAndreas Färberif compile_prog "" "" ; then 3388bd00d539SAndreas Färber pthread=yes 3389bd00d539SAndreas Färberelse 3390de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 339152166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3392e5d355d1Saliguori pthread=yes 3393e3c56761SPeter Portante found=no 3394e3c56761SPeter Portante for lib_entry in $LIBS; do 3395e3c56761SPeter Portante if test "$lib_entry" = "$pthread_lib"; then 3396e3c56761SPeter Portante found=yes 3397e3c56761SPeter Portante break 3398e3c56761SPeter Portante fi 3399e3c56761SPeter Portante done 3400e3c56761SPeter Portante if test "$found" = "no"; then 34015572b539SJuan Quintela LIBS="$pthread_lib $LIBS" 3402e3c56761SPeter Portante fi 3403de65fe0fSSebastian Herbszt break 3404414f0dabSblueswir1 fi 3405de65fe0fSSebastian Herbszt done 3406bd00d539SAndreas Färberfi 3407414f0dabSblueswir1 3408e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 340976ad07a4SPeter Maydell error_exit "pthread check failed" \ 341076ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3411e5d355d1Saliguorifi 3412e5d355d1Saliguori 3413479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3414479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 34155c312079SDr. David Alan Gilbertcat > $TMPC << EOF 34165c312079SDr. David Alan Gilbert#include <pthread.h> 34175c312079SDr. David Alan Gilbert 34185c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 34195c312079SDr. David Alan Gilbertint main(void) 34205c312079SDr. David Alan Gilbert{ 34215c312079SDr. David Alan Gilbert pthread_t thread; 34225c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 34235c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 34245c312079SDr. David Alan Gilbert return 0; 34255c312079SDr. David Alan Gilbert} 34265c312079SDr. David Alan GilbertEOF 34275c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3428479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3429479a5747SRoman Bolshakovfi 3430479a5747SRoman Bolshakov 3431479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3432479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3433479a5747SRoman Bolshakovcat > $TMPC << EOF 3434479a5747SRoman Bolshakov#include <pthread.h> 3435479a5747SRoman Bolshakov 343612a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3437479a5747SRoman Bolshakovint main(void) 3438479a5747SRoman Bolshakov{ 3439479a5747SRoman Bolshakov pthread_t thread; 3440479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3441479a5747SRoman Bolshakov return 0; 3442479a5747SRoman Bolshakov} 3443479a5747SRoman BolshakovEOF 3444479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3445479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 34465c312079SDr. David Alan Gilbertfi 34475c312079SDr. David Alan Gilbert 3448bf9298b9Saliguori########################################## 3449b10d49d7SPino Toscano# libssh probe 3450b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3451b10d49d7SPino Toscano if $pkg_config --exists libssh; then 3452b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3453b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3454b10d49d7SPino Toscano libssh=yes 34550a12ec87SRichard W.M. Jones else 3456b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3457b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 34580a12ec87SRichard W.M. Jones fi 3459b10d49d7SPino Toscano libssh=no 34600a12ec87SRichard W.M. Jones fi 34610a12ec87SRichard W.M. Jonesfi 34620a12ec87SRichard W.M. Jones 34630a12ec87SRichard W.M. Jones########################################## 3464b10d49d7SPino Toscano# Check for libssh 0.8 3465b10d49d7SPino Toscano# This is done like this instead of using the LIBSSH_VERSION_* and 3466b10d49d7SPino Toscano# SSH_VERSION_* macros because some distributions in the past shipped 3467b10d49d7SPino Toscano# snapshots of the future 0.8 from Git, and those snapshots did not 3468b10d49d7SPino Toscano# have updated version numbers (still referring to 0.7.0). 34699a2d462eSRichard W.M. Jones 3470b10d49d7SPino Toscanoif test "$libssh" = "yes"; then 34719a2d462eSRichard W.M. Jones cat > $TMPC <<EOF 3472b10d49d7SPino Toscano#include <libssh/libssh.h> 3473b10d49d7SPino Toscanoint main(void) { return ssh_get_server_publickey(NULL, NULL); } 34749a2d462eSRichard W.M. JonesEOF 3475b10d49d7SPino Toscano if compile_prog "$libssh_cflags" "$libssh_libs"; then 3476b10d49d7SPino Toscano libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" 34779a2d462eSRichard W.M. Jones fi 34789a2d462eSRichard W.M. Jonesfi 34799a2d462eSRichard W.M. Jones 34809a2d462eSRichard W.M. Jones########################################## 34815c6c3a6cSChristoph Hellwig# linux-aio probe 34825c6c3a6cSChristoph Hellwig 34835c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 34845c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 34855c6c3a6cSChristoph Hellwig#include <libaio.h> 34865c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3487832ce9c2SScott Wood#include <stddef.h> 34885c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 34895c6c3a6cSChristoph HellwigEOF 34905c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 34915c6c3a6cSChristoph Hellwig linux_aio=yes 34925c6c3a6cSChristoph Hellwig else 34935c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 349421684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 34955c6c3a6cSChristoph Hellwig fi 34963cfcae3cSLuiz Capitulino linux_aio=no 34975c6c3a6cSChristoph Hellwig fi 34985c6c3a6cSChristoph Hellwigfi 3499c10dd856SAarushi Mehta########################################## 3500c10dd856SAarushi Mehta# linux-io-uring probe 3501c10dd856SAarushi Mehta 3502c10dd856SAarushi Mehtaif test "$linux_io_uring" != "no" ; then 3503c10dd856SAarushi Mehta if $pkg_config liburing; then 3504c10dd856SAarushi Mehta linux_io_uring_cflags=$($pkg_config --cflags liburing) 3505c10dd856SAarushi Mehta linux_io_uring_libs=$($pkg_config --libs liburing) 3506c10dd856SAarushi Mehta linux_io_uring=yes 3507c10dd856SAarushi Mehta else 3508c10dd856SAarushi Mehta if test "$linux_io_uring" = "yes" ; then 3509c10dd856SAarushi Mehta feature_not_found "linux io_uring" "Install liburing devel" 3510c10dd856SAarushi Mehta fi 3511c10dd856SAarushi Mehta linux_io_uring=no 3512c10dd856SAarushi Mehta fi 3513c10dd856SAarushi Mehtafi 35145c6c3a6cSChristoph Hellwig 35155c6c3a6cSChristoph Hellwig########################################## 35167aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 35173b8acc11SPaolo Bonzini 35187aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 35197aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 35207aaa6a16SPaolo Bonzini tpm=no 35213b8acc11SPaolo Bonzini else 35227aaa6a16SPaolo Bonzini tpm=yes 35237aaa6a16SPaolo Bonzini fi 35247aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 35257aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 35267aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 35277aaa6a16SPaolo Bonzini fi 35283b8acc11SPaolo Bonzinifi 35293b8acc11SPaolo Bonzini 35303b8acc11SPaolo Bonzini########################################## 3531bf9298b9Saliguori# iovec probe 3532bf9298b9Saliguoricat > $TMPC <<EOF 3533db34f0b3Sblueswir1#include <sys/types.h> 3534bf9298b9Saliguori#include <sys/uio.h> 3535db34f0b3Sblueswir1#include <unistd.h> 3536f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3537bf9298b9SaliguoriEOF 3538bf9298b9Saliguoriiovec=no 353952166aa0SJuan Quintelaif compile_prog "" "" ; then 3540bf9298b9Saliguori iovec=yes 3541bf9298b9Saliguorifi 3542bf9298b9Saliguori 3543f652e6afSaurel32########################################## 3544ceb42de8Saliguori# preadv probe 3545ceb42de8Saliguoricat > $TMPC <<EOF 3546ceb42de8Saliguori#include <sys/types.h> 3547ceb42de8Saliguori#include <sys/uio.h> 3548ceb42de8Saliguori#include <unistd.h> 3549c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); } 3550ceb42de8SaliguoriEOF 3551ceb42de8Saliguoripreadv=no 355252166aa0SJuan Quintelaif compile_prog "" "" ; then 3553ceb42de8Saliguori preadv=yes 3554ceb42de8Saliguorifi 3555ceb42de8Saliguori 3556ceb42de8Saliguori########################################## 3557f652e6afSaurel32# fdt probe 3558e169e1e1SPeter Maydell 3559fbb4121dSPaolo Bonzinicase "$fdt" in 3560fbb4121dSPaolo Bonzini auto | enabled | internal) 3561fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3562fbb4121dSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 3563aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3564aef45d51SDaniel P. Berrange fi 3565fbb4121dSPaolo Bonzini ;; 3566fbb4121dSPaolo Bonziniesac 3567f652e6afSaurel32 356820ff075bSMichael Walle########################################## 3569fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2) 3570b1546f32SGerd Hoffmann 3571d52c454aSMarc-André Lureaugbm="no" 3572d52c454aSMarc-André Lureauif $pkg_config gbm; then 3573d52c454aSMarc-André Lureau gbm_cflags="$($pkg_config --cflags gbm)" 3574d52c454aSMarc-André Lureau gbm_libs="$($pkg_config --libs gbm)" 3575d52c454aSMarc-André Lureau gbm="yes" 3576d52c454aSMarc-André Lureaufi 3577d52c454aSMarc-André Lureau 3578da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 35794939a1dfSMichael Tokarev opengl_pkgs="epoxy gbm" 35805f9b1e35SGerd Hoffmann if $pkg_config $opengl_pkgs; then 35815f9b1e35SGerd Hoffmann opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" 35825f9b1e35SGerd Hoffmann opengl_libs="$($pkg_config --libs $opengl_pkgs)" 3583da076ffeSGerd Hoffmann opengl=yes 358420ff075bSMichael Walle else 3585da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3586dcf30025SGerd Hoffmann feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" 358720ff075bSMichael Walle fi 3588f676c67eSJeremy White opengl_cflags="" 3589da076ffeSGerd Hoffmann opengl_libs="" 3590da076ffeSGerd Hoffmann opengl=no 359120ff075bSMichael Walle fi 359220ff075bSMichael Wallefi 359320ff075bSMichael Walle 3594014cb152SGerd Hoffmannif test "$opengl" = "yes"; then 3595014cb152SGerd Hoffmann cat > $TMPC << EOF 3596014cb152SGerd Hoffmann#include <epoxy/egl.h> 3597014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export 3598014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) 3599014cb152SGerd Hoffmann#endif 3600014cb152SGerd Hoffmannint main(void) { return 0; } 3601014cb152SGerd HoffmannEOF 3602014cb152SGerd Hoffmann if compile_prog "" "" ; then 3603014cb152SGerd Hoffmann opengl_dmabuf=yes 3604014cb152SGerd Hoffmann fi 3605014cb152SGerd Hoffmannfi 3606c9a12e75SChrysostomos Nanakos 3607ed279a06SKlim Kireev########################################## 3608ed279a06SKlim Kireev# libxml2 probe 3609ed279a06SKlim Kireevif test "$libxml2" != "no" ; then 3610ed279a06SKlim Kireev if $pkg_config --exists libxml-2.0; then 3611ed279a06SKlim Kireev libxml2="yes" 3612ed279a06SKlim Kireev libxml2_cflags=$($pkg_config --cflags libxml-2.0) 3613ed279a06SKlim Kireev libxml2_libs=$($pkg_config --libs libxml-2.0) 3614ed279a06SKlim Kireev else 3615ed279a06SKlim Kireev if test "$libxml2" = "yes"; then 3616ed279a06SKlim Kireev feature_not_found "libxml2" "Install libxml2 devel" 3617ed279a06SKlim Kireev fi 3618ed279a06SKlim Kireev libxml2="no" 3619ed279a06SKlim Kireev fi 3620ed279a06SKlim Kireevfi 3621c9a12e75SChrysostomos Nanakos 362239386ac7Saurel32# Check for inotify functions when we are building linux-user 36233b3f24adSaurel32# emulator. This is done because older glibc versions don't 36243b3f24adSaurel32# have syscall stubs for these implemented. In that case we 36253b3f24adSaurel32# don't provide them even if kernel supports them. 36263b3f24adSaurel32# 36273b3f24adSaurel32inotify=no 36283b3f24adSaurel32cat > $TMPC << EOF 36293b3f24adSaurel32#include <sys/inotify.h> 36303b3f24adSaurel32 36313b3f24adSaurel32int 36323b3f24adSaurel32main(void) 36333b3f24adSaurel32{ 36343b3f24adSaurel32 /* try to start inotify */ 36358690e420Saurel32 return inotify_init(); 36363b3f24adSaurel32} 36373b3f24adSaurel32EOF 363852166aa0SJuan Quintelaif compile_prog "" "" ; then 36393b3f24adSaurel32 inotify=yes 36403b3f24adSaurel32fi 36413b3f24adSaurel32 3642c05c7a73SRiku Voipioinotify1=no 3643c05c7a73SRiku Voipiocat > $TMPC << EOF 3644c05c7a73SRiku Voipio#include <sys/inotify.h> 3645c05c7a73SRiku Voipio 3646c05c7a73SRiku Voipioint 3647c05c7a73SRiku Voipiomain(void) 3648c05c7a73SRiku Voipio{ 3649c05c7a73SRiku Voipio /* try to start inotify */ 3650c05c7a73SRiku Voipio return inotify_init1(0); 3651c05c7a73SRiku Voipio} 3652c05c7a73SRiku VoipioEOF 3653c05c7a73SRiku Voipioif compile_prog "" "" ; then 3654c05c7a73SRiku Voipio inotify1=yes 3655c05c7a73SRiku Voipiofi 3656c05c7a73SRiku Voipio 3657099d6b0fSRiku Voipio# check if pipe2 is there 3658099d6b0fSRiku Voipiopipe2=no 3659099d6b0fSRiku Voipiocat > $TMPC << EOF 3660099d6b0fSRiku Voipio#include <unistd.h> 3661099d6b0fSRiku Voipio#include <fcntl.h> 3662099d6b0fSRiku Voipio 3663099d6b0fSRiku Voipioint main(void) 3664099d6b0fSRiku Voipio{ 3665099d6b0fSRiku Voipio int pipefd[2]; 36669bca8162SBruce Rogers return pipe2(pipefd, O_CLOEXEC); 3667099d6b0fSRiku Voipio} 3668099d6b0fSRiku VoipioEOF 366952166aa0SJuan Quintelaif compile_prog "" "" ; then 3670099d6b0fSRiku Voipio pipe2=yes 3671099d6b0fSRiku Voipiofi 3672099d6b0fSRiku Voipio 367340ff6d7eSKevin Wolf# check if accept4 is there 367440ff6d7eSKevin Wolfaccept4=no 367540ff6d7eSKevin Wolfcat > $TMPC << EOF 367640ff6d7eSKevin Wolf#include <sys/socket.h> 367740ff6d7eSKevin Wolf#include <stddef.h> 367840ff6d7eSKevin Wolf 367940ff6d7eSKevin Wolfint main(void) 368040ff6d7eSKevin Wolf{ 368140ff6d7eSKevin Wolf accept4(0, NULL, NULL, SOCK_CLOEXEC); 368240ff6d7eSKevin Wolf return 0; 368340ff6d7eSKevin Wolf} 368440ff6d7eSKevin WolfEOF 368540ff6d7eSKevin Wolfif compile_prog "" "" ; then 368640ff6d7eSKevin Wolf accept4=yes 368740ff6d7eSKevin Wolffi 368840ff6d7eSKevin Wolf 36893ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time. 36903ce34dfbSvibisreenivasansplice=no 36913ce34dfbSvibisreenivasancat > $TMPC << EOF 36923ce34dfbSvibisreenivasan#include <unistd.h> 36933ce34dfbSvibisreenivasan#include <fcntl.h> 36943ce34dfbSvibisreenivasan#include <limits.h> 36953ce34dfbSvibisreenivasan 36963ce34dfbSvibisreenivasanint main(void) 36973ce34dfbSvibisreenivasan{ 369866ea0f22SStefan Weil int len, fd = 0; 36993ce34dfbSvibisreenivasan len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 37003ce34dfbSvibisreenivasan splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 37013ce34dfbSvibisreenivasan return 0; 37023ce34dfbSvibisreenivasan} 37033ce34dfbSvibisreenivasanEOF 370452166aa0SJuan Quintelaif compile_prog "" "" ; then 37053ce34dfbSvibisreenivasan splice=yes 37063ce34dfbSvibisreenivasanfi 37073ce34dfbSvibisreenivasan 3708dcc38d1cSMarcelo Tosatti########################################## 3709a99d57bbSWanlong Gao# libnuma probe 3710a99d57bbSWanlong Gao 3711a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3712a99d57bbSWanlong Gao cat > $TMPC << EOF 3713a99d57bbSWanlong Gao#include <numa.h> 3714a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3715a99d57bbSWanlong GaoEOF 3716a99d57bbSWanlong Gao 3717a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3718a99d57bbSWanlong Gao numa=yes 3719ab318051SMarc-André Lureau numa_libs="-lnuma" 3720a99d57bbSWanlong Gao else 3721a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3722a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3723a99d57bbSWanlong Gao fi 3724a99d57bbSWanlong Gao numa=no 3725a99d57bbSWanlong Gao fi 3726a99d57bbSWanlong Gaofi 3727a99d57bbSWanlong Gao 3728aa087962SPaolo Bonzinimalloc=system 37297b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 37307b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 37317b01cb97SAlexandre Derumier exit 1 3732aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3733aa087962SPaolo Bonzini malloc=tcmalloc 3734aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3735aa087962SPaolo Bonzini malloc=jemalloc 37367b01cb97SAlexandre Derumierfi 37377b01cb97SAlexandre Derumier 37387b01cb97SAlexandre Derumier########################################## 3739dcc38d1cSMarcelo Tosatti# signalfd probe 3740dcc38d1cSMarcelo Tosattisignalfd="no" 3741dcc38d1cSMarcelo Tosatticat > $TMPC << EOF 3742dcc38d1cSMarcelo Tosatti#include <unistd.h> 3743dcc38d1cSMarcelo Tosatti#include <sys/syscall.h> 3744dcc38d1cSMarcelo Tosatti#include <signal.h> 3745dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3746dcc38d1cSMarcelo TosattiEOF 3747dcc38d1cSMarcelo Tosatti 3748dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then 3749dcc38d1cSMarcelo Tosatti signalfd=yes 3750dcc38d1cSMarcelo Tosattifi 3751dcc38d1cSMarcelo Tosatti 3752d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h> 3753d339d766SRichard W.M. Jonesoptreset="no" 3754d339d766SRichard W.M. Jonescat > $TMPC << EOF 3755d339d766SRichard W.M. Jones#include <getopt.h> 3756d339d766SRichard W.M. Jonesint main(void) { return optreset; } 3757d339d766SRichard W.M. JonesEOF 3758d339d766SRichard W.M. Jones 3759d339d766SRichard W.M. Jonesif compile_prog "" "" ; then 3760d339d766SRichard W.M. Jones optreset=yes 3761d339d766SRichard W.M. Jonesfi 3762d339d766SRichard W.M. Jones 3763c2882b96SRiku Voipio# check if eventfd is supported 3764c2882b96SRiku Voipioeventfd=no 3765c2882b96SRiku Voipiocat > $TMPC << EOF 3766c2882b96SRiku Voipio#include <sys/eventfd.h> 3767c2882b96SRiku Voipio 3768c2882b96SRiku Voipioint main(void) 3769c2882b96SRiku Voipio{ 377055cc7f3eSStefan Weil return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3771c2882b96SRiku Voipio} 3772c2882b96SRiku VoipioEOF 3773c2882b96SRiku Voipioif compile_prog "" "" ; then 3774c2882b96SRiku Voipio eventfd=yes 3775c2882b96SRiku Voipiofi 3776c2882b96SRiku Voipio 3777751bcc39SMarc-André Lureau# check if memfd is supported 3778751bcc39SMarc-André Lureaumemfd=no 3779751bcc39SMarc-André Lureaucat > $TMPC << EOF 378075e5b70eSPaolo Bonzini#include <sys/mman.h> 3781751bcc39SMarc-André Lureau 3782751bcc39SMarc-André Lureauint main(void) 3783751bcc39SMarc-André Lureau{ 3784751bcc39SMarc-André Lureau return memfd_create("foo", MFD_ALLOW_SEALING); 3785751bcc39SMarc-André Lureau} 3786751bcc39SMarc-André LureauEOF 3787751bcc39SMarc-André Lureauif compile_prog "" "" ; then 3788751bcc39SMarc-André Lureau memfd=yes 3789751bcc39SMarc-André Lureaufi 3790751bcc39SMarc-André Lureau 3791955727d2SCortland Tölva# check for usbfs 3792955727d2SCortland Tölvahave_usbfs=no 3793955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 379496566d09SThomas Petazzoni cat > $TMPC << EOF 379596566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 379696566d09SThomas Petazzoni 379796566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 379896566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 379996566d09SThomas Petazzoni#endif 380096566d09SThomas Petazzoni 380196566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 380296566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 380396566d09SThomas Petazzoni#endif 380496566d09SThomas Petazzoni 380596566d09SThomas Petazzoniint main(void) 380696566d09SThomas Petazzoni{ 380796566d09SThomas Petazzoni return 0; 380896566d09SThomas Petazzoni} 380996566d09SThomas PetazzoniEOF 381096566d09SThomas Petazzoni if compile_prog "" ""; then 3811955727d2SCortland Tölva have_usbfs=yes 3812955727d2SCortland Tölva fi 3813955727d2SCortland Tölvafi 3814751bcc39SMarc-André Lureau 3815d0927938SUlrich Hecht# check for fallocate 3816d0927938SUlrich Hechtfallocate=no 3817d0927938SUlrich Hechtcat > $TMPC << EOF 3818d0927938SUlrich Hecht#include <fcntl.h> 3819d0927938SUlrich Hecht 3820d0927938SUlrich Hechtint main(void) 3821d0927938SUlrich Hecht{ 3822d0927938SUlrich Hecht fallocate(0, 0, 0, 0); 3823d0927938SUlrich Hecht return 0; 3824d0927938SUlrich Hecht} 3825d0927938SUlrich HechtEOF 38268fb03151SPeter Maydellif compile_prog "" "" ; then 3827d0927938SUlrich Hecht fallocate=yes 3828d0927938SUlrich Hechtfi 3829d0927938SUlrich Hecht 38303d4fa43eSKusanagi Kouichi# check for fallocate hole punching 38313d4fa43eSKusanagi Kouichifallocate_punch_hole=no 38323d4fa43eSKusanagi Kouichicat > $TMPC << EOF 38333d4fa43eSKusanagi Kouichi#include <fcntl.h> 38343d4fa43eSKusanagi Kouichi#include <linux/falloc.h> 38353d4fa43eSKusanagi Kouichi 38363d4fa43eSKusanagi Kouichiint main(void) 38373d4fa43eSKusanagi Kouichi{ 38383d4fa43eSKusanagi Kouichi fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 38393d4fa43eSKusanagi Kouichi return 0; 38403d4fa43eSKusanagi Kouichi} 38413d4fa43eSKusanagi KouichiEOF 38423d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then 38433d4fa43eSKusanagi Kouichi fallocate_punch_hole=yes 38443d4fa43eSKusanagi Kouichifi 38453d4fa43eSKusanagi Kouichi 3846b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file 3847b953f075SDenis V. Lunevfallocate_zero_range=no 3848b953f075SDenis V. Lunevcat > $TMPC << EOF 3849b953f075SDenis V. Lunev#include <fcntl.h> 3850b953f075SDenis V. Lunev#include <linux/falloc.h> 3851b953f075SDenis V. Lunev 3852b953f075SDenis V. Lunevint main(void) 3853b953f075SDenis V. Lunev{ 3854b953f075SDenis V. Lunev fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); 3855b953f075SDenis V. Lunev return 0; 3856b953f075SDenis V. Lunev} 3857b953f075SDenis V. LunevEOF 3858b953f075SDenis V. Lunevif compile_prog "" "" ; then 3859b953f075SDenis V. Lunev fallocate_zero_range=yes 3860b953f075SDenis V. Lunevfi 3861b953f075SDenis V. Lunev 3862ed911435SKevin Wolf# check for posix_fallocate 3863ed911435SKevin Wolfposix_fallocate=no 3864ed911435SKevin Wolfcat > $TMPC << EOF 3865ed911435SKevin Wolf#include <fcntl.h> 3866ed911435SKevin Wolf 3867ed911435SKevin Wolfint main(void) 3868ed911435SKevin Wolf{ 3869ed911435SKevin Wolf posix_fallocate(0, 0, 0); 3870ed911435SKevin Wolf return 0; 3871ed911435SKevin Wolf} 3872ed911435SKevin WolfEOF 3873ed911435SKevin Wolfif compile_prog "" "" ; then 3874ed911435SKevin Wolf posix_fallocate=yes 3875ed911435SKevin Wolffi 3876ed911435SKevin Wolf 3877c727f47dSPeter Maydell# check for sync_file_range 3878c727f47dSPeter Maydellsync_file_range=no 3879c727f47dSPeter Maydellcat > $TMPC << EOF 3880c727f47dSPeter Maydell#include <fcntl.h> 3881c727f47dSPeter Maydell 3882c727f47dSPeter Maydellint main(void) 3883c727f47dSPeter Maydell{ 3884c727f47dSPeter Maydell sync_file_range(0, 0, 0, 0); 3885c727f47dSPeter Maydell return 0; 3886c727f47dSPeter Maydell} 3887c727f47dSPeter MaydellEOF 38888fb03151SPeter Maydellif compile_prog "" "" ; then 3889c727f47dSPeter Maydell sync_file_range=yes 3890c727f47dSPeter Maydellfi 3891c727f47dSPeter Maydell 3892dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP 3893dace20dcSPeter Maydellfiemap=no 3894dace20dcSPeter Maydellcat > $TMPC << EOF 3895dace20dcSPeter Maydell#include <sys/ioctl.h> 3896dace20dcSPeter Maydell#include <linux/fs.h> 3897dace20dcSPeter Maydell#include <linux/fiemap.h> 3898dace20dcSPeter Maydell 3899dace20dcSPeter Maydellint main(void) 3900dace20dcSPeter Maydell{ 3901dace20dcSPeter Maydell ioctl(0, FS_IOC_FIEMAP, 0); 3902dace20dcSPeter Maydell return 0; 3903dace20dcSPeter Maydell} 3904dace20dcSPeter MaydellEOF 39058fb03151SPeter Maydellif compile_prog "" "" ; then 3906dace20dcSPeter Maydell fiemap=yes 3907dace20dcSPeter Maydellfi 3908dace20dcSPeter Maydell 3909d0927938SUlrich Hecht# check for dup3 3910d0927938SUlrich Hechtdup3=no 3911d0927938SUlrich Hechtcat > $TMPC << EOF 3912d0927938SUlrich Hecht#include <unistd.h> 3913d0927938SUlrich Hecht 3914d0927938SUlrich Hechtint main(void) 3915d0927938SUlrich Hecht{ 3916d0927938SUlrich Hecht dup3(0, 0, 0); 3917d0927938SUlrich Hecht return 0; 3918d0927938SUlrich Hecht} 3919d0927938SUlrich HechtEOF 392078f5d726SJan Kiszkaif compile_prog "" "" ; then 3921d0927938SUlrich Hecht dup3=yes 3922d0927938SUlrich Hechtfi 3923d0927938SUlrich Hecht 39244e0c6529SAlex Bligh# check for ppoll support 39254e0c6529SAlex Blighppoll=no 39264e0c6529SAlex Blighcat > $TMPC << EOF 39274e0c6529SAlex Bligh#include <poll.h> 39284e0c6529SAlex Bligh 39294e0c6529SAlex Blighint main(void) 39304e0c6529SAlex Bligh{ 39314e0c6529SAlex Bligh struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 39324e0c6529SAlex Bligh ppoll(&pfd, 1, 0, 0); 39334e0c6529SAlex Bligh return 0; 39344e0c6529SAlex Bligh} 39354e0c6529SAlex BlighEOF 39364e0c6529SAlex Blighif compile_prog "" "" ; then 39374e0c6529SAlex Bligh ppoll=yes 39384e0c6529SAlex Blighfi 39394e0c6529SAlex Bligh 3940cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support 3941cd758dd0SAlex Blighprctl_pr_set_timerslack=no 3942cd758dd0SAlex Blighcat > $TMPC << EOF 3943cd758dd0SAlex Bligh#include <sys/prctl.h> 3944cd758dd0SAlex Bligh 3945cd758dd0SAlex Blighint main(void) 3946cd758dd0SAlex Bligh{ 3947cd758dd0SAlex Bligh prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 3948cd758dd0SAlex Bligh return 0; 3949cd758dd0SAlex Bligh} 3950cd758dd0SAlex BlighEOF 3951cd758dd0SAlex Blighif compile_prog "" "" ; then 3952cd758dd0SAlex Bligh prctl_pr_set_timerslack=yes 3953cd758dd0SAlex Blighfi 3954cd758dd0SAlex Bligh 39553b6edd16SPeter Maydell# check for epoll support 39563b6edd16SPeter Maydellepoll=no 39573b6edd16SPeter Maydellcat > $TMPC << EOF 39583b6edd16SPeter Maydell#include <sys/epoll.h> 39593b6edd16SPeter Maydell 39603b6edd16SPeter Maydellint main(void) 39613b6edd16SPeter Maydell{ 39623b6edd16SPeter Maydell epoll_create(0); 39633b6edd16SPeter Maydell return 0; 39643b6edd16SPeter Maydell} 39653b6edd16SPeter MaydellEOF 39668fb03151SPeter Maydellif compile_prog "" "" ; then 39673b6edd16SPeter Maydell epoll=yes 39683b6edd16SPeter Maydellfi 39693b6edd16SPeter Maydell 3970227f0214SPeter Maydell# epoll_create1 is a later addition 3971227f0214SPeter Maydell# so we must check separately for its presence 39723b6edd16SPeter Maydellepoll_create1=no 39733b6edd16SPeter Maydellcat > $TMPC << EOF 39743b6edd16SPeter Maydell#include <sys/epoll.h> 39753b6edd16SPeter Maydell 39763b6edd16SPeter Maydellint main(void) 39773b6edd16SPeter Maydell{ 397819e83f6bSPeter Maydell /* Note that we use epoll_create1 as a value, not as 397919e83f6bSPeter Maydell * a function being called. This is necessary so that on 398019e83f6bSPeter Maydell * old SPARC glibc versions where the function was present in 398119e83f6bSPeter Maydell * the library but not declared in the header file we will 398219e83f6bSPeter Maydell * fail the configure check. (Otherwise we will get a compiler 398319e83f6bSPeter Maydell * warning but not an error, and will proceed to fail the 398419e83f6bSPeter Maydell * qemu compile where we compile with -Werror.) 398519e83f6bSPeter Maydell */ 3986c075a723SBlue Swirl return (int)(uintptr_t)&epoll_create1; 39873b6edd16SPeter Maydell} 39883b6edd16SPeter MaydellEOF 39898fb03151SPeter Maydellif compile_prog "" "" ; then 39903b6edd16SPeter Maydell epoll_create1=yes 39913b6edd16SPeter Maydellfi 39923b6edd16SPeter Maydell 3993a8fd1abaSPeter Maydell# check for sendfile support 3994a8fd1abaSPeter Maydellsendfile=no 3995a8fd1abaSPeter Maydellcat > $TMPC << EOF 3996a8fd1abaSPeter Maydell#include <sys/sendfile.h> 3997a8fd1abaSPeter Maydell 3998a8fd1abaSPeter Maydellint main(void) 3999a8fd1abaSPeter Maydell{ 4000a8fd1abaSPeter Maydell return sendfile(0, 0, 0, 0); 4001a8fd1abaSPeter Maydell} 4002a8fd1abaSPeter MaydellEOF 4003a8fd1abaSPeter Maydellif compile_prog "" "" ; then 4004a8fd1abaSPeter Maydell sendfile=yes 4005a8fd1abaSPeter Maydellfi 4006a8fd1abaSPeter Maydell 400751834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer) 400851834341SRiku Voipiotimerfd=no 400951834341SRiku Voipiocat > $TMPC << EOF 401051834341SRiku Voipio#include <sys/timerfd.h> 401151834341SRiku Voipio 401251834341SRiku Voipioint main(void) 401351834341SRiku Voipio{ 401451834341SRiku Voipio return(timerfd_create(CLOCK_REALTIME, 0)); 401551834341SRiku Voipio} 401651834341SRiku VoipioEOF 401751834341SRiku Voipioif compile_prog "" "" ; then 401851834341SRiku Voipio timerfd=yes 401951834341SRiku Voipiofi 402051834341SRiku Voipio 40219af5c906SRiku Voipio# check for setns and unshare support 40229af5c906SRiku Voipiosetns=no 40239af5c906SRiku Voipiocat > $TMPC << EOF 40249af5c906SRiku Voipio#include <sched.h> 40259af5c906SRiku Voipio 40269af5c906SRiku Voipioint main(void) 40279af5c906SRiku Voipio{ 40289af5c906SRiku Voipio int ret; 40299af5c906SRiku Voipio ret = setns(0, 0); 40309af5c906SRiku Voipio ret = unshare(0); 40319af5c906SRiku Voipio return ret; 40329af5c906SRiku Voipio} 40339af5c906SRiku VoipioEOF 40349af5c906SRiku Voipioif compile_prog "" "" ; then 40359af5c906SRiku Voipio setns=yes 40369af5c906SRiku Voipiofi 40379af5c906SRiku Voipio 403838860a03SAleksandar Markovic# clock_adjtime probe 403938860a03SAleksandar Markovicclock_adjtime=no 404038860a03SAleksandar Markoviccat > $TMPC <<EOF 404138860a03SAleksandar Markovic#include <time.h> 4042*cd5d20efSJiaxun Yang#include <sys/timex.h> 404338860a03SAleksandar Markovic 404438860a03SAleksandar Markovicint main(void) 404538860a03SAleksandar Markovic{ 404638860a03SAleksandar Markovic return clock_adjtime(0, 0); 404738860a03SAleksandar Markovic} 404838860a03SAleksandar MarkovicEOF 404938860a03SAleksandar Markovicclock_adjtime=no 405038860a03SAleksandar Markovicif compile_prog "" "" ; then 405138860a03SAleksandar Markovic clock_adjtime=yes 405238860a03SAleksandar Markovicfi 405338860a03SAleksandar Markovic 40545a03cd00SAleksandar Markovic# syncfs probe 40555a03cd00SAleksandar Markovicsyncfs=no 40565a03cd00SAleksandar Markoviccat > $TMPC <<EOF 40575a03cd00SAleksandar Markovic#include <unistd.h> 40585a03cd00SAleksandar Markovic 40595a03cd00SAleksandar Markovicint main(void) 40605a03cd00SAleksandar Markovic{ 40615a03cd00SAleksandar Markovic return syncfs(0); 40625a03cd00SAleksandar Markovic} 40635a03cd00SAleksandar MarkovicEOF 40645a03cd00SAleksandar Markovicsyncfs=no 40655a03cd00SAleksandar Markovicif compile_prog "" "" ; then 40665a03cd00SAleksandar Markovic syncfs=yes 40675a03cd00SAleksandar Markovicfi 40685a03cd00SAleksandar Markovic 4069f514f41cSStefan Weil# Search for bswap_32 function 40706ae9a1f4SJuan Quintelabyteswap_h=no 40716ae9a1f4SJuan Quintelacat > $TMPC << EOF 40726ae9a1f4SJuan Quintela#include <byteswap.h> 40736ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); } 40746ae9a1f4SJuan QuintelaEOF 407552166aa0SJuan Quintelaif compile_prog "" "" ; then 40766ae9a1f4SJuan Quintela byteswap_h=yes 40776ae9a1f4SJuan Quintelafi 40786ae9a1f4SJuan Quintela 407975f13596SStefan Weil# Search for bswap32 function 40806ae9a1f4SJuan Quintelabswap_h=no 40816ae9a1f4SJuan Quintelacat > $TMPC << EOF 40826ae9a1f4SJuan Quintela#include <sys/endian.h> 40836ae9a1f4SJuan Quintela#include <sys/types.h> 40846ae9a1f4SJuan Quintela#include <machine/bswap.h> 40856ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); } 40866ae9a1f4SJuan QuintelaEOF 408752166aa0SJuan Quintelaif compile_prog "" "" ; then 40886ae9a1f4SJuan Quintela bswap_h=yes 40896ae9a1f4SJuan Quintelafi 40906ae9a1f4SJuan Quintela 4091da93a1fdSaliguori########################################## 4092da93a1fdSaliguori# Do we need librt 40938bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime 40948bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't 40958bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this 40968bacde8dSNatanael Copa# function in addition. 4097da93a1fdSaliguoricat > $TMPC <<EOF 4098da93a1fdSaliguori#include <signal.h> 4099da93a1fdSaliguori#include <time.h> 41008bacde8dSNatanael Copaint main(void) { 41018bacde8dSNatanael Copa timer_create(CLOCK_REALTIME, NULL, NULL); 41028bacde8dSNatanael Copa return clock_gettime(CLOCK_REALTIME, NULL); 41038bacde8dSNatanael Copa} 4104da93a1fdSaliguoriEOF 4105da93a1fdSaliguori 410652166aa0SJuan Quintelaif compile_prog "" "" ; then 410707ffa4bdSJuan Quintela : 41088bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result 410918e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then 411018e588b1SRick Liu LIBS="$LIBS -lrt" 4111da93a1fdSaliguorifi 4112da93a1fdSaliguori 4113f2995ee4SPaolo Bonzini# Check whether we have openpty() in either libc or libutil 4114d99e97e6SThomas Huthcat > $TMPC << EOF 4115d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp); 4116d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); } 4117d99e97e6SThomas HuthEOF 4118d99e97e6SThomas Huth 41199df8b20dSThomas Huthhave_openpty="no" 41209df8b20dSThomas Huthif compile_prog "" "" ; then 41219df8b20dSThomas Huth have_openpty="yes" 41229df8b20dSThomas Huthelse 4123d99e97e6SThomas Huth if compile_prog "" "-lutil" ; then 41249df8b20dSThomas Huth have_openpty="yes" 4125d99e97e6SThomas Huth fi 41266362a53fSJuan Quintelafi 41276362a53fSJuan Quintela 4128de5071c5SBlue Swirl########################################## 4129cd4ec0b4SGerd Hoffmann# spice probe 4130cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 4131cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 4132cd4ec0b4SGerd Hoffmann#include <spice.h> 4133cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 4134cd4ec0b4SGerd HoffmannEOF 4135710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 4136710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 41371b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 413865d5d3f9SStefan Weil $pkg_config --atleast-version=0.12.3 spice-protocol && \ 4139cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 4140cd4ec0b4SGerd Hoffmann spice="yes" 4141cd4ec0b4SGerd Hoffmann else 4142cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 41438efc9363SHu Tao feature_not_found "spice" \ 41441b63665cSMarc-André Lureau "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" 4145cd4ec0b4SGerd Hoffmann fi 4146cd4ec0b4SGerd Hoffmann spice="no" 4147cd4ec0b4SGerd Hoffmann fi 4148cd4ec0b4SGerd Hoffmannfi 4149cd4ec0b4SGerd Hoffmann 41507b02f544SMarc-André Lureau# check for smartcard support 41517b02f544SMarc-André Lureauif test "$smartcard" != "no"; then 41520f5c642dSMichal Privoznik if $pkg_config --atleast-version=2.5.1 libcacard; then 41537b02f544SMarc-André Lureau libcacard_cflags=$($pkg_config --cflags libcacard) 41547b02f544SMarc-André Lureau libcacard_libs=$($pkg_config --libs libcacard) 41557b02f544SMarc-André Lureau smartcard="yes" 4156111a38b0SRobert Relyea else 41577b02f544SMarc-André Lureau if test "$smartcard" = "yes"; then 41587b02f544SMarc-André Lureau feature_not_found "smartcard" "Install libcacard devel" 4159111a38b0SRobert Relyea fi 41607b02f544SMarc-André Lureau smartcard="no" 4161111a38b0SRobert Relyea fi 4162111a38b0SRobert Relyeafi 4163111a38b0SRobert Relyea 41642b2325ffSGerd Hoffmann# check for libusb 41652b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then 416665d5d3f9SStefan Weil if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 41672b2325ffSGerd Hoffmann libusb="yes" 4168ca871ec8SStefan Weil libusb_cflags=$($pkg_config --cflags libusb-1.0) 4169ca871ec8SStefan Weil libusb_libs=$($pkg_config --libs libusb-1.0) 41702b2325ffSGerd Hoffmann else 41712b2325ffSGerd Hoffmann if test "$libusb" = "yes"; then 41728efc9363SHu Tao feature_not_found "libusb" "Install libusb devel >= 1.0.13" 41732b2325ffSGerd Hoffmann fi 41742b2325ffSGerd Hoffmann libusb="no" 41752b2325ffSGerd Hoffmann fi 41762b2325ffSGerd Hoffmannfi 41772b2325ffSGerd Hoffmann 417869354a83SHans de Goede# check for usbredirparser for usb network redirection support 417969354a83SHans de Goedeif test "$usb_redir" != "no" ; then 418065d5d3f9SStefan Weil if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 418169354a83SHans de Goede usb_redir="yes" 4182ca871ec8SStefan Weil usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 4183ca871ec8SStefan Weil usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 418469354a83SHans de Goede else 418569354a83SHans de Goede if test "$usb_redir" = "yes"; then 418621684af0SStewart Smith feature_not_found "usb-redir" "Install usbredir devel" 418769354a83SHans de Goede fi 418869354a83SHans de Goede usb_redir="no" 418969354a83SHans de Goede fi 419069354a83SHans de Goedefi 419169354a83SHans de Goede 4192cd4ec0b4SGerd Hoffmann########################################## 4193d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 4194d9840e25STomoki Sekiyama 4195e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4196e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 4197d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 4198690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 4199d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 4200d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 4201690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 4202d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 4203d9840e25STomoki Sekiyama ;; 4204690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 4205d9840e25STomoki Sekiyama esac 4206d9840e25STomoki Sekiyama cat > $TMPC << EOF 4207d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 4208d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 4209d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 4210d9840e25STomoki SekiyamaEOF 4211d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 4212d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 4213d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 4214315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 4215f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 4216d9840e25STomoki Sekiyama else 4217d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 4218d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 4219d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 4220d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 4221d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 4222d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 4223d9840e25STomoki Sekiyama feature_not_found "VSS support" 4224d9840e25STomoki Sekiyama fi 4225d9840e25STomoki Sekiyama guest_agent_with_vss="no" 4226d9840e25STomoki Sekiyama fi 4227d9840e25STomoki Sekiyamafi 4228d9840e25STomoki Sekiyama 4229d9840e25STomoki Sekiyama########################################## 4230d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 4231d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 4232d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 4233d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 4234d9840e25STomoki Sekiyama 4235e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 4236e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 4237d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 4238d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 4239d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 4240d9840e25STomoki Sekiyama if test -n "$programfiles"; then 4241d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 4242d9840e25STomoki Sekiyama else 4243d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 4244d9840e25STomoki Sekiyama fi 4245d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 4246d9840e25STomoki Sekiyama win_sdk="" 4247d9840e25STomoki Sekiyama fi 4248d9840e25STomoki Sekiyamafi 4249d9840e25STomoki Sekiyama 4250d9840e25STomoki Sekiyama########################################## 425150cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 4252e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 425350cbebb9SMichael Roth cat > $TMPC << EOF 425450cbebb9SMichael Roth#include <windows.h> 425550cbebb9SMichael Roth#include <ntddscsi.h> 425650cbebb9SMichael Rothint main(void) { 425750cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 425850cbebb9SMichael Roth#error Missing required ioctl definitions 425950cbebb9SMichael Roth#endif 426050cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 426150cbebb9SMichael Roth return addr.Lun; 426250cbebb9SMichael Roth} 426350cbebb9SMichael RothEOF 426450cbebb9SMichael Roth if compile_prog "" "" ; then 426550cbebb9SMichael Roth guest_agent_ntddscsi=yes 4266996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 426750cbebb9SMichael Roth fi 426850cbebb9SMichael Rothfi 426950cbebb9SMichael Roth 427050cbebb9SMichael Roth########################################## 42719d9e1521SGerd Hoffmann# virgl renderer probe 42729d9e1521SGerd Hoffmann 42739d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then 42749d9e1521SGerd Hoffmann cat > $TMPC << EOF 42759d9e1521SGerd Hoffmann#include <virglrenderer.h> 42769d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; } 42779d9e1521SGerd HoffmannEOF 42789d9e1521SGerd Hoffmann virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) 42799d9e1521SGerd Hoffmann virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) 428047479c55SMarc-André Lureau virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) 42819d9e1521SGerd Hoffmann if $pkg_config virglrenderer >/dev/null 2>&1 && \ 42829d9e1521SGerd Hoffmann compile_prog "$virgl_cflags" "$virgl_libs" ; then 42839d9e1521SGerd Hoffmann virglrenderer="yes" 42849d9e1521SGerd Hoffmann else 42859d9e1521SGerd Hoffmann if test "$virglrenderer" = "yes" ; then 42869d9e1521SGerd Hoffmann feature_not_found "virglrenderer" 42879d9e1521SGerd Hoffmann fi 42889d9e1521SGerd Hoffmann virglrenderer="no" 42899d9e1521SGerd Hoffmann fi 42909d9e1521SGerd Hoffmannfi 42919d9e1521SGerd Hoffmann 42929d9e1521SGerd Hoffmann########################################## 42938ca80760SRichard Henderson# capstone 42948ca80760SRichard Henderson 4295e219c499SRichard Hendersoncase "$capstone" in 42968b18cdbfSRichard Henderson auto | enabled | internal) 42978b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 42988b18cdbfSRichard Henderson if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 4299e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 4300e219c499SRichard Henderson fi 4301e219c499SRichard Henderson ;; 4302e219c499SRichard Hendersonesac 43038ca80760SRichard Henderson 43048ca80760SRichard Henderson########################################## 43055f6b9e8fSBlue Swirl# check if we have fdatasync 43065f6b9e8fSBlue Swirl 43075f6b9e8fSBlue Swirlfdatasync=no 43085f6b9e8fSBlue Swirlcat > $TMPC << EOF 43095f6b9e8fSBlue Swirl#include <unistd.h> 4310d1722a27SAlexandre Raymondint main(void) { 4311d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 4312d1722a27SAlexandre Raymondreturn fdatasync(0); 4313d1722a27SAlexandre Raymond#else 4314e172fe11SStefan Weil#error Not supported 4315d1722a27SAlexandre Raymond#endif 4316d1722a27SAlexandre Raymond} 43175f6b9e8fSBlue SwirlEOF 43185f6b9e8fSBlue Swirlif compile_prog "" "" ; then 43195f6b9e8fSBlue Swirl fdatasync=yes 43205f6b9e8fSBlue Swirlfi 43215f6b9e8fSBlue Swirl 432294a420b1SStefan Hajnoczi########################################## 4323e78815a5SAndreas Färber# check if we have madvise 4324e78815a5SAndreas Färber 4325e78815a5SAndreas Färbermadvise=no 4326e78815a5SAndreas Färbercat > $TMPC << EOF 4327e78815a5SAndreas Färber#include <sys/types.h> 4328e78815a5SAndreas Färber#include <sys/mman.h> 4329832ce9c2SScott Wood#include <stddef.h> 4330e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 4331e78815a5SAndreas FärberEOF 4332e78815a5SAndreas Färberif compile_prog "" "" ; then 4333e78815a5SAndreas Färber madvise=yes 4334e78815a5SAndreas Färberfi 4335e78815a5SAndreas Färber 4336e78815a5SAndreas Färber########################################## 4337e78815a5SAndreas Färber# check if we have posix_madvise 4338e78815a5SAndreas Färber 4339e78815a5SAndreas Färberposix_madvise=no 4340e78815a5SAndreas Färbercat > $TMPC << EOF 4341e78815a5SAndreas Färber#include <sys/mman.h> 4342832ce9c2SScott Wood#include <stddef.h> 4343e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 4344e78815a5SAndreas FärberEOF 4345e78815a5SAndreas Färberif compile_prog "" "" ; then 4346e78815a5SAndreas Färber posix_madvise=yes 4347e78815a5SAndreas Färberfi 4348e78815a5SAndreas Färber 4349e78815a5SAndreas Färber########################################## 43509bc5a719SAndreas Gustafsson# check if we have posix_memalign() 43519bc5a719SAndreas Gustafsson 43529bc5a719SAndreas Gustafssonposix_memalign=no 43539bc5a719SAndreas Gustafssoncat > $TMPC << EOF 43549bc5a719SAndreas Gustafsson#include <stdlib.h> 43559bc5a719SAndreas Gustafssonint main(void) { 43569bc5a719SAndreas Gustafsson void *p; 43579bc5a719SAndreas Gustafsson return posix_memalign(&p, 8, 8); 43589bc5a719SAndreas Gustafsson} 43599bc5a719SAndreas GustafssonEOF 43609bc5a719SAndreas Gustafssonif compile_prog "" "" ; then 43619bc5a719SAndreas Gustafsson posix_memalign=yes 43629bc5a719SAndreas Gustafssonfi 43639bc5a719SAndreas Gustafsson 43649bc5a719SAndreas Gustafsson########################################## 43650a852417SPaul Durrant# check if we have posix_syslog 43660a852417SPaul Durrant 43670a852417SPaul Durrantposix_syslog=no 43680a852417SPaul Durrantcat > $TMPC << EOF 43690a852417SPaul Durrant#include <syslog.h> 43700a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 43710a852417SPaul DurrantEOF 43720a852417SPaul Durrantif compile_prog "" "" ; then 43730a852417SPaul Durrant posix_syslog=yes 43740a852417SPaul Durrantfi 43750a852417SPaul Durrant 43760a852417SPaul Durrant########################################## 4377401bc051SPeter Maydell# check if we have sem_timedwait 4378401bc051SPeter Maydell 4379401bc051SPeter Maydellsem_timedwait=no 4380401bc051SPeter Maydellcat > $TMPC << EOF 4381401bc051SPeter Maydell#include <semaphore.h> 4382811294b7SDaniel P. Berrangéint main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } 4383401bc051SPeter MaydellEOF 4384401bc051SPeter Maydellif compile_prog "" "" ; then 4385401bc051SPeter Maydell sem_timedwait=yes 4386401bc051SPeter Maydellfi 4387401bc051SPeter Maydell 4388401bc051SPeter Maydell########################################## 43895c99fa37SKeno Fischer# check if we have strchrnul 43905c99fa37SKeno Fischer 43915c99fa37SKeno Fischerstrchrnul=no 43925c99fa37SKeno Fischercat > $TMPC << EOF 43935c99fa37SKeno Fischer#include <string.h> 43945c99fa37SKeno Fischerint main(void); 43955c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold 43965c99fa37SKeno Fischerchar *haystack = (char*)&main; 43975c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } 43985c99fa37SKeno FischerEOF 43995c99fa37SKeno Fischerif compile_prog "" "" ; then 44005c99fa37SKeno Fischer strchrnul=yes 44015c99fa37SKeno Fischerfi 44025c99fa37SKeno Fischer 44038a792b03SJiufei Xue######################################### 44048a792b03SJiufei Xue# check if we have st_atim 44058a792b03SJiufei Xue 44068a792b03SJiufei Xuest_atim=no 44078a792b03SJiufei Xuecat > $TMPC << EOF 44088a792b03SJiufei Xue#include <sys/stat.h> 44098a792b03SJiufei Xue#include <stddef.h> 44108a792b03SJiufei Xueint main(void) { return offsetof(struct stat, st_atim); } 44118a792b03SJiufei XueEOF 44128a792b03SJiufei Xueif compile_prog "" "" ; then 44138a792b03SJiufei Xue st_atim=yes 44148a792b03SJiufei Xuefi 44158a792b03SJiufei Xue 44165c99fa37SKeno Fischer########################################## 441794a420b1SStefan Hajnoczi# check if trace backend exists 441894a420b1SStefan Hajnoczi 44195b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 442094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 44215b808275SLluís Vilanova error_exit "invalid trace backends" \ 44225b808275SLluís Vilanova "Please choose supported trace backends." 442394a420b1SStefan Hajnoczifi 442494a420b1SStefan Hajnoczi 44257e24e92aSStefan Hajnoczi########################################## 44267e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 44275b808275SLluís Vilanovaif have_backend "ust"; then 44287e24e92aSStefan Hajnoczi cat > $TMPC << EOF 4429bf15f63cSMohamad Gebai#include <lttng/tracepoint.h> 44307e24e92aSStefan Hajnocziint main(void) { return 0; } 44317e24e92aSStefan HajnocziEOF 4432c79ed23dSFrancis Deslauriers if compile_prog "" "-Wl,--no-as-needed -ldl" ; then 4433bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 443489138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 44357e24e92aSStefan Hajnoczi else 4436c79ed23dSFrancis Deslauriers lttng_ust_libs="-llttng-ust -ldl" 4437bf15f63cSMohamad Gebai fi 4438bf15f63cSMohamad Gebai if $pkg_config liburcu-bp --exists; then 443989138857SStefan Weil urcu_bp_libs=$($pkg_config --libs liburcu-bp) 4440bf15f63cSMohamad Gebai else 4441bf15f63cSMohamad Gebai urcu_bp_libs="-lurcu-bp" 4442bf15f63cSMohamad Gebai fi 4443bf15f63cSMohamad Gebai else 4444bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 44457e24e92aSStefan Hajnoczi fi 44467e24e92aSStefan Hajnoczifi 4447b3d08c02SDaniel P. Berrange 4448b3d08c02SDaniel P. Berrange########################################## 4449b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 44505b808275SLluís Vilanovaif have_backend "dtrace"; then 4451b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 445276ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 4453b3d08c02SDaniel P. Berrange fi 4454c276b17dSDaniel P. Berrange trace_backend_stap="no" 4455c276b17dSDaniel P. Berrange if has 'stap' ; then 4456c276b17dSDaniel P. Berrange trace_backend_stap="yes" 44574b265c79SStefan Hajnoczi 44584b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 44594b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 44604b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 44614b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 44624b265c79SStefan Hajnoczi # object. 44634b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 4464c276b17dSDaniel P. Berrange fi 4465b3d08c02SDaniel P. Berrangefi 4466b3d08c02SDaniel P. Berrange 44677e24e92aSStefan Hajnoczi########################################## 4468519175a2SAlex Barcelo# check and set a backend for coroutine 4469d0e2fce5SAneesh Kumar K.V 44707c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 447133c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 447233c53c54SDaniel P. Berrange# specific one. 44737c2acc70SPeter Maydell 44747c2acc70SPeter Maydellucontext_works=no 4475d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 4476d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 4477d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 4478cdf84806SPeter Maydell#ifdef __stub_makecontext 4479cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 4480cdf84806SPeter Maydell#endif 448175cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 4482d0e2fce5SAneesh Kumar K.VEOF 4483d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 44847c2acc70SPeter Maydell ucontext_works=yes 4485d0e2fce5SAneesh Kumar K.V fi 4486519175a2SAlex Barcelofi 44877c2acc70SPeter Maydell 44887c2acc70SPeter Maydellif test "$coroutine" = ""; then 44897c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 44907c2acc70SPeter Maydell coroutine=win32 44917c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 44927c2acc70SPeter Maydell coroutine=ucontext 4493519175a2SAlex Barcelo else 44947c2acc70SPeter Maydell coroutine=sigaltstack 44957c2acc70SPeter Maydell fi 44967c2acc70SPeter Maydellelse 44977c2acc70SPeter Maydell case $coroutine in 44987c2acc70SPeter Maydell windows) 44997c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 45007c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 45017c2acc70SPeter Maydell fi 45027c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 45037c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 45047c2acc70SPeter Maydell coroutine=win32 45057c2acc70SPeter Maydell ;; 45067c2acc70SPeter Maydell ucontext) 45077c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 45087c2acc70SPeter Maydell feature_not_found "ucontext" 45097c2acc70SPeter Maydell fi 45107c2acc70SPeter Maydell ;; 451133c53c54SDaniel P. Berrange sigaltstack) 45127c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 45137c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 45147c2acc70SPeter Maydell fi 45157c2acc70SPeter Maydell ;; 45167c2acc70SPeter Maydell *) 451776ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 45187c2acc70SPeter Maydell ;; 45197c2acc70SPeter Maydell esac 4520d0e2fce5SAneesh Kumar K.Vfi 4521d0e2fce5SAneesh Kumar K.V 452270c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 452370c60c08SStefan Hajnoczi coroutine_pool=yes 452470c60c08SStefan Hajnoczifi 452570c60c08SStefan Hajnoczi 45267d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 45277d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 45287d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 45297d992e4dSPeter Lieven coroutine_pool=no 45307d992e4dSPeter Lieven fi 45317d992e4dSPeter Lievenfi 45327d992e4dSPeter Lieven 45331e4f6065SDaniele Buono################################################## 45341e4f6065SDaniele Buono# SafeStack 45351e4f6065SDaniele Buono 45361e4f6065SDaniele Buono 45371e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 45381e4f6065SDaniele Buonocat > $TMPC << EOF 45391e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45401e4f6065SDaniele Buono{ 45411e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 45421e4f6065SDaniele Buono#error SafeStack Disabled 45431e4f6065SDaniele Buono#endif 45441e4f6065SDaniele Buono return 0; 45451e4f6065SDaniele Buono} 45461e4f6065SDaniele BuonoEOF 45471e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 45481e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 45491e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 45501e4f6065SDaniele Buono # Flag needed both at compilation and at linking 45511e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 45521e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 45531e4f6065SDaniele Buono else 45541e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 45551e4f6065SDaniele Buono fi 45561e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 45571e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 45581e4f6065SDaniele Buono fi 45591e4f6065SDaniele Buonoelse 45601e4f6065SDaniele Buonocat > $TMPC << EOF 45611e4f6065SDaniele Buonoint main(int argc, char *argv[]) 45621e4f6065SDaniele Buono{ 45631e4f6065SDaniele Buono#if defined(__has_feature) 45641e4f6065SDaniele Buono#if __has_feature(safe_stack) 45651e4f6065SDaniele Buono#error SafeStack Enabled 45661e4f6065SDaniele Buono#endif 45671e4f6065SDaniele Buono#endif 45681e4f6065SDaniele Buono return 0; 45691e4f6065SDaniele Buono} 45701e4f6065SDaniele BuonoEOF 45711e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 45721e4f6065SDaniele Buono # Make sure that safe-stack is disabled 45731e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 45741e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 45751e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 45761e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 45771e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 45781e4f6065SDaniele Buono fi 45791e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 45801e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 45811e4f6065SDaniele Buono fi 45821e4f6065SDaniele Buonoelse # "$safe_stack" = "" 45831e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 45841e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 45851e4f6065SDaniele Buono safe_stack="no" 45861e4f6065SDaniele Buono else 45871e4f6065SDaniele Buono safe_stack="yes" 45881e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 45891e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 45901e4f6065SDaniele Buono fi 45911e4f6065SDaniele Buono fi 45921e4f6065SDaniele Buonofi 45931e4f6065SDaniele Buonofi 45947d992e4dSPeter Lieven 4595d0e2fce5SAneesh Kumar K.V########################################## 4596d2042378SAneesh Kumar K.V# check if we have open_by_handle_at 4597d2042378SAneesh Kumar K.V 45984e1797f9SStefan Weilopen_by_handle_at=no 4599d2042378SAneesh Kumar K.Vcat > $TMPC << EOF 4600d2042378SAneesh Kumar K.V#include <fcntl.h> 4601acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH) 4602acc55ba8SStefan Weil# error missing definition 4603acc55ba8SStefan Weil#else 460475cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 4605acc55ba8SStefan Weil#endif 4606d2042378SAneesh Kumar K.VEOF 4607d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then 4608d2042378SAneesh Kumar K.V open_by_handle_at=yes 4609d2042378SAneesh Kumar K.Vfi 4610d2042378SAneesh Kumar K.V 4611e06a765eSHarsh Prateek Bora######################################## 4612e06a765eSHarsh Prateek Bora# check if we have linux/magic.h 4613e06a765eSHarsh Prateek Bora 4614e06a765eSHarsh Prateek Boralinux_magic_h=no 4615e06a765eSHarsh Prateek Boracat > $TMPC << EOF 4616e06a765eSHarsh Prateek Bora#include <linux/magic.h> 4617e06a765eSHarsh Prateek Boraint main(void) { 461875cafad7SStefan Weil return 0; 4619e06a765eSHarsh Prateek Bora} 4620e06a765eSHarsh Prateek BoraEOF 4621e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then 4622e06a765eSHarsh Prateek Bora linux_magic_h=yes 4623e06a765eSHarsh Prateek Borafi 4624e06a765eSHarsh Prateek Bora 46258ab1bf12SLuiz Capitulino######################################## 4626541be927SChristian Borntraeger# check if we have valgrind/valgrind.h 46273f4349dcSKevin Wolf 46283f4349dcSKevin Wolfvalgrind_h=no 46293f4349dcSKevin Wolfcat > $TMPC << EOF 46303f4349dcSKevin Wolf#include <valgrind/valgrind.h> 46313f4349dcSKevin Wolfint main(void) { 46323f4349dcSKevin Wolf return 0; 46333f4349dcSKevin Wolf} 46343f4349dcSKevin WolfEOF 46353f4349dcSKevin Wolfif compile_prog "" "" ; then 46363f4349dcSKevin Wolf valgrind_h=yes 46373f4349dcSKevin Wolffi 46383f4349dcSKevin Wolf 46393f4349dcSKevin Wolf######################################## 46408ab1bf12SLuiz Capitulino# check if environ is declared 46418ab1bf12SLuiz Capitulino 46428ab1bf12SLuiz Capitulinohas_environ=no 46438ab1bf12SLuiz Capitulinocat > $TMPC << EOF 46448ab1bf12SLuiz Capitulino#include <unistd.h> 46458ab1bf12SLuiz Capitulinoint main(void) { 4646c075a723SBlue Swirl environ = 0; 46478ab1bf12SLuiz Capitulino return 0; 46488ab1bf12SLuiz Capitulino} 46498ab1bf12SLuiz CapitulinoEOF 46508ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then 46518ab1bf12SLuiz Capitulino has_environ=yes 46528ab1bf12SLuiz Capitulinofi 46538ab1bf12SLuiz Capitulino 465476a347e1SRichard Henderson######################################## 465576a347e1SRichard Henderson# check if cpuid.h is usable. 465676a347e1SRichard Henderson 465776a347e1SRichard Hendersoncat > $TMPC << EOF 465876a347e1SRichard Henderson#include <cpuid.h> 465976a347e1SRichard Hendersonint main(void) { 4660774d566cSPeter Maydell unsigned a, b, c, d; 4661774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 4662774d566cSPeter Maydell 4663774d566cSPeter Maydell if (max >= 1) { 4664774d566cSPeter Maydell __cpuid(1, a, b, c, d); 4665774d566cSPeter Maydell } 4666774d566cSPeter Maydell 4667774d566cSPeter Maydell if (max >= 7) { 4668774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 4669774d566cSPeter Maydell } 4670774d566cSPeter Maydell 467176a347e1SRichard Henderson return 0; 467276a347e1SRichard Henderson} 467376a347e1SRichard HendersonEOF 467476a347e1SRichard Hendersonif compile_prog "" "" ; then 467576a347e1SRichard Henderson cpuid_h=yes 467676a347e1SRichard Hendersonfi 467776a347e1SRichard Henderson 46785dd89908SRichard Henderson########################################## 46795dd89908SRichard Henderson# avx2 optimization requirement check 46805dd89908SRichard Henderson# 46815dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 46825dd89908SRichard Henderson# since we won't be able to select the new routines. 46835dd89908SRichard Henderson 4684e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 46855dd89908SRichard Henderson cat > $TMPC << EOF 46865dd89908SRichard Henderson#pragma GCC push_options 46875dd89908SRichard Henderson#pragma GCC target("avx2") 46885dd89908SRichard Henderson#include <cpuid.h> 46895dd89908SRichard Henderson#include <immintrin.h> 46905dd89908SRichard Hendersonstatic int bar(void *a) { 46915dd89908SRichard Henderson __m256i x = *(__m256i *)a; 46925dd89908SRichard Henderson return _mm256_testz_si256(x, x); 46935dd89908SRichard Henderson} 46945dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 46955dd89908SRichard HendersonEOF 46965dd89908SRichard Henderson if compile_object "" ; then 46975dd89908SRichard Henderson avx2_opt="yes" 469886583a07SLiam Merwick else 469986583a07SLiam Merwick avx2_opt="no" 47005dd89908SRichard Henderson fi 47015dd89908SRichard Hendersonfi 47025dd89908SRichard Henderson 47036b8cd447SRobert Hoo########################################## 47046b8cd447SRobert Hoo# avx512f optimization requirement check 47056b8cd447SRobert Hoo# 47066b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 47076b8cd447SRobert Hoo# since we won't be able to select the new routines. 47086b8cd447SRobert Hoo# by default, it is turned off. 47096b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 47106b8cd447SRobert Hoo 47116b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 47126b8cd447SRobert Hoo cat > $TMPC << EOF 47136b8cd447SRobert Hoo#pragma GCC push_options 47146b8cd447SRobert Hoo#pragma GCC target("avx512f") 47156b8cd447SRobert Hoo#include <cpuid.h> 47166b8cd447SRobert Hoo#include <immintrin.h> 47176b8cd447SRobert Hoostatic int bar(void *a) { 47186b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 47196b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 47206b8cd447SRobert Hoo} 47216b8cd447SRobert Hooint main(int argc, char *argv[]) 47226b8cd447SRobert Hoo{ 47236b8cd447SRobert Hoo return bar(argv[0]); 47246b8cd447SRobert Hoo} 47256b8cd447SRobert HooEOF 47266b8cd447SRobert Hoo if ! compile_object "" ; then 47276b8cd447SRobert Hoo avx512f_opt="no" 47286b8cd447SRobert Hoo fi 47296b8cd447SRobert Hooelse 47306b8cd447SRobert Hoo avx512f_opt="no" 47316b8cd447SRobert Hoofi 47326b8cd447SRobert Hoo 4733f540166bSRichard Henderson######################################## 4734f540166bSRichard Henderson# check if __[u]int128_t is usable. 4735f540166bSRichard Henderson 4736f540166bSRichard Hendersonint128=no 4737f540166bSRichard Hendersoncat > $TMPC << EOF 4738f540166bSRichard Henderson__int128_t a; 4739f540166bSRichard Henderson__uint128_t b; 4740f540166bSRichard Hendersonint main (void) { 4741f540166bSRichard Henderson a = a + b; 4742f540166bSRichard Henderson b = a * b; 4743464e3671SPeter Maydell a = a * a; 4744f540166bSRichard Henderson return 0; 4745f540166bSRichard Henderson} 4746f540166bSRichard HendersonEOF 4747f540166bSRichard Hendersonif compile_prog "" "" ; then 4748f540166bSRichard Henderson int128=yes 4749f540166bSRichard Hendersonfi 475076a347e1SRichard Henderson 47517ebee43eSRichard Henderson######################################### 47527ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 47537ebee43eSRichard Henderson 47547ebee43eSRichard Hendersonatomic128=no 47557ebee43eSRichard Hendersonif test "$int128" = "yes"; then 47567ebee43eSRichard Henderson cat > $TMPC << EOF 47577ebee43eSRichard Hendersonint main(void) 47587ebee43eSRichard Henderson{ 47597ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 47607ebee43eSRichard Henderson y = __atomic_load_16(&x, 0); 47617ebee43eSRichard Henderson __atomic_store_16(&x, y, 0); 47627ebee43eSRichard Henderson __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); 47637ebee43eSRichard Henderson return 0; 47647ebee43eSRichard Henderson} 47657ebee43eSRichard HendersonEOF 47667ebee43eSRichard Henderson if compile_prog "" "" ; then 47677ebee43eSRichard Henderson atomic128=yes 47687ebee43eSRichard Henderson fi 47697ebee43eSRichard Hendersonfi 47707ebee43eSRichard Henderson 4771e6cd4bb5SRichard Hendersoncmpxchg128=no 4772e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 4773e6cd4bb5SRichard Henderson cat > $TMPC << EOF 4774e6cd4bb5SRichard Hendersonint main(void) 4775e6cd4bb5SRichard Henderson{ 4776e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 4777e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 4778e6cd4bb5SRichard Henderson return 0; 4779e6cd4bb5SRichard Henderson} 4780e6cd4bb5SRichard HendersonEOF 4781e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 4782e6cd4bb5SRichard Henderson cmpxchg128=yes 4783e6cd4bb5SRichard Henderson fi 4784e6cd4bb5SRichard Hendersonfi 4785e6cd4bb5SRichard Henderson 4786df79b996SRichard Henderson######################################### 4787df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 4788df79b996SRichard Henderson# Note that without __atomic builtins, we can only 4789df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 4790df79b996SRichard Henderson 4791df79b996SRichard Hendersoncat > $TMPC << EOF 4792df79b996SRichard Henderson#include <stdint.h> 4793df79b996SRichard Hendersonint main(void) 4794df79b996SRichard Henderson{ 4795df79b996SRichard Henderson uint64_t x = 0, y = 0; 4796df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED 47975fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 47985fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 47995fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 48005fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 48015fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 4802df79b996SRichard Henderson#else 4803df79b996SRichard Henderson typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; 4804df79b996SRichard Henderson __sync_lock_test_and_set(&x, y); 4805df79b996SRichard Henderson __sync_val_compare_and_swap(&x, y, 0); 4806df79b996SRichard Henderson __sync_fetch_and_add(&x, y); 4807df79b996SRichard Henderson#endif 4808df79b996SRichard Henderson return 0; 4809df79b996SRichard Henderson} 4810df79b996SRichard HendersonEOF 4811df79b996SRichard Hendersonif compile_prog "" "" ; then 4812df79b996SRichard Henderson atomic64=yes 4813df79b996SRichard Hendersonfi 4814df79b996SRichard Henderson 481526fffe29SEmilio G. Cota######################################### 481626fffe29SEmilio G. Cota# See if --dynamic-list is supported by the linker 481726fffe29SEmilio G. Cotald_dynamic_list="no" 481826fffe29SEmilio G. Cotaif test "$static" = "no" ; then 481926fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 482026fffe29SEmilio G. Cota{ 482126fffe29SEmilio G. Cota foo; 482226fffe29SEmilio G. Cota}; 482326fffe29SEmilio G. CotaEOF 482426fffe29SEmilio G. Cota 482526fffe29SEmilio G. Cota cat > $TMPC <<EOF 482626fffe29SEmilio G. Cota#include <stdio.h> 482726fffe29SEmilio G. Cotavoid foo(void); 482826fffe29SEmilio G. Cota 482926fffe29SEmilio G. Cotavoid foo(void) 483026fffe29SEmilio G. Cota{ 483126fffe29SEmilio G. Cota printf("foo\n"); 483226fffe29SEmilio G. Cota} 483326fffe29SEmilio G. Cota 483426fffe29SEmilio G. Cotaint main(void) 483526fffe29SEmilio G. Cota{ 483626fffe29SEmilio G. Cota foo(); 483726fffe29SEmilio G. Cota return 0; 483826fffe29SEmilio G. Cota} 483926fffe29SEmilio G. CotaEOF 484026fffe29SEmilio G. Cota 484126fffe29SEmilio G. Cota if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 484226fffe29SEmilio G. Cota ld_dynamic_list="yes" 484326fffe29SEmilio G. Cota fi 484426fffe29SEmilio G. Cotafi 484526fffe29SEmilio G. Cota 484626fffe29SEmilio G. Cota######################################### 484726fffe29SEmilio G. Cota# See if -exported_symbols_list is supported by the linker 484826fffe29SEmilio G. Cota 484926fffe29SEmilio G. Cotald_exported_symbols_list="no" 485026fffe29SEmilio G. Cotaif test "$static" = "no" ; then 485126fffe29SEmilio G. Cota cat > $TMPTXT <<EOF 485226fffe29SEmilio G. Cota _foo 485326fffe29SEmilio G. CotaEOF 485426fffe29SEmilio G. Cota 485526fffe29SEmilio G. Cota if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 485626fffe29SEmilio G. Cota ld_exported_symbols_list="yes" 485726fffe29SEmilio G. Cota fi 485826fffe29SEmilio G. Cotafi 485926fffe29SEmilio G. Cota 486026fffe29SEmilio G. Cotaif test "$plugins" = "yes" && 486126fffe29SEmilio G. Cota test "$ld_dynamic_list" = "no" && 486226fffe29SEmilio G. Cota test "$ld_exported_symbols_list" = "no" ; then 486326fffe29SEmilio G. Cota error_exit \ 486426fffe29SEmilio G. Cota "Plugin support requires dynamic linking and specifying a set of symbols " \ 486526fffe29SEmilio G. Cota "that are exported to plugins. Unfortunately your linker doesn't " \ 486626fffe29SEmilio G. Cota "support the flag (--dynamic-list or -exported_symbols_list) used " \ 486726fffe29SEmilio G. Cota "for this purpose. You can't build with --static." 486826fffe29SEmilio G. Cotafi 486926fffe29SEmilio G. Cota 48701e6e9acaSRichard Henderson######################################## 4871db8aaae8SRichard Henderson# See if __attribute__((alias)) is supported. 4872db8aaae8SRichard Henderson# This false for Xcode 9, but has been remedied for Xcode 10. 4873db8aaae8SRichard Henderson# Unfortunately, travis uses Xcode 9 by default. 4874db8aaae8SRichard Henderson 4875db8aaae8SRichard Hendersonattralias=no 4876db8aaae8SRichard Hendersoncat > $TMPC << EOF 4877db8aaae8SRichard Hendersonint x = 1; 4878db8aaae8SRichard Hendersonextern const int y __attribute__((alias("x"))); 4879db8aaae8SRichard Hendersonint main(void) { return 0; } 4880db8aaae8SRichard HendersonEOF 4881db8aaae8SRichard Hendersonif compile_prog "" "" ; then 4882db8aaae8SRichard Henderson attralias=yes 4883db8aaae8SRichard Hendersonfi 4884db8aaae8SRichard Henderson 4885db8aaae8SRichard Henderson######################################## 48861e6e9acaSRichard Henderson# check if getauxval is available. 48871e6e9acaSRichard Henderson 48881e6e9acaSRichard Hendersongetauxval=no 48891e6e9acaSRichard Hendersoncat > $TMPC << EOF 48901e6e9acaSRichard Henderson#include <sys/auxv.h> 48911e6e9acaSRichard Hendersonint main(void) { 48921e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 48931e6e9acaSRichard Henderson} 48941e6e9acaSRichard HendersonEOF 48951e6e9acaSRichard Hendersonif compile_prog "" "" ; then 48961e6e9acaSRichard Henderson getauxval=yes 48971e6e9acaSRichard Hendersonfi 48981e6e9acaSRichard Henderson 4899fd0e6053SJohn Snow######################################## 4900fd0e6053SJohn Snow# check if ccache is interfering with 4901fd0e6053SJohn Snow# semantic analysis of macros 4902fd0e6053SJohn Snow 49035e4dfd3dSJohn Snowunset CCACHE_CPP2 4904fd0e6053SJohn Snowccache_cpp2=no 4905fd0e6053SJohn Snowcat > $TMPC << EOF 4906fd0e6053SJohn Snowstatic const int Z = 1; 4907fd0e6053SJohn Snow#define fn() ({ Z; }) 4908fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4909fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4910fd0e6053SJohn Snow#define ID(X) (X) 4911fd0e6053SJohn Snowint main(int argc, char *argv[]) 4912fd0e6053SJohn Snow{ 4913fd0e6053SJohn Snow int x = 0, y = 0; 4914fd0e6053SJohn Snow x = ID(x); 4915fd0e6053SJohn Snow x = fn(); 4916fd0e6053SJohn Snow fn(); 4917fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4918fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4919fd0e6053SJohn Snow return 0; 4920fd0e6053SJohn Snow} 4921fd0e6053SJohn SnowEOF 4922fd0e6053SJohn Snow 4923fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4924fd0e6053SJohn Snow ccache_cpp2=yes 4925fd0e6053SJohn Snowfi 4926fd0e6053SJohn Snow 4927b553a042SJohn Snow################################################# 4928b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4929b553a042SJohn Snow 4930b553a042SJohn Snowif test "$fortify_source" != "no"; then 4931b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4932b553a042SJohn Snow fortify_source="no"; 4933e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4934cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4935b553a042SJohn Snow fortify_source="no"; 4936b553a042SJohn Snow else 4937b553a042SJohn Snow fortify_source="yes" 4938b553a042SJohn Snow fi 4939b553a042SJohn Snowfi 4940b553a042SJohn Snow 49411efad060SFam Zheng############################################### 49421efad060SFam Zheng# Check if copy_file_range is provided by glibc 49431efad060SFam Zhenghave_copy_file_range=no 49441efad060SFam Zhengcat > $TMPC << EOF 49451efad060SFam Zheng#include <unistd.h> 49461efad060SFam Zhengint main(void) { 49471efad060SFam Zheng copy_file_range(0, NULL, 0, NULL, 0, 0); 49481efad060SFam Zheng return 0; 49491efad060SFam Zheng} 49501efad060SFam ZhengEOF 49511efad060SFam Zhengif compile_prog "" "" ; then 49521efad060SFam Zheng have_copy_file_range=yes 49531efad060SFam Zhengfi 49541efad060SFam Zheng 4955d2042378SAneesh Kumar K.V########################################## 4956277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4957277abf15SJan Vesely 4958277abf15SJan Veselyhave_fsxattr=no 4959277abf15SJan Veselycat > $TMPC << EOF 4960277abf15SJan Vesely#include <linux/fs.h> 4961277abf15SJan Veselystruct fsxattr foo; 4962277abf15SJan Veselyint main(void) { 4963277abf15SJan Vesely return 0; 4964277abf15SJan Vesely} 4965277abf15SJan VeselyEOF 4966277abf15SJan Veselyif compile_prog "" "" ; then 4967277abf15SJan Vesely have_fsxattr=yes 4968277abf15SJan Veselyfi 4969277abf15SJan Vesely 4970b66e10e4SPeter Maydell########################################## 4971a40161cbSPaolo Bonzini# check for usable membarrier system call 4972a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 4973a40161cbSPaolo Bonzini have_membarrier=no 4974a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 4975a40161cbSPaolo Bonzini have_membarrier=yes 4976a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 4977a40161cbSPaolo Bonzini cat > $TMPC << EOF 4978a40161cbSPaolo Bonzini #include <linux/membarrier.h> 4979a40161cbSPaolo Bonzini #include <sys/syscall.h> 4980a40161cbSPaolo Bonzini #include <unistd.h> 4981a40161cbSPaolo Bonzini #include <stdlib.h> 4982a40161cbSPaolo Bonzini int main(void) { 4983a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 4984a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 4985a40161cbSPaolo Bonzini exit(0); 4986a40161cbSPaolo Bonzini } 4987a40161cbSPaolo BonziniEOF 4988a40161cbSPaolo Bonzini if compile_prog "" "" ; then 4989a40161cbSPaolo Bonzini have_membarrier=yes 4990a40161cbSPaolo Bonzini fi 4991a40161cbSPaolo Bonzini fi 4992a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 4993a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 4994a40161cbSPaolo Bonzini fi 4995a40161cbSPaolo Bonzinielse 4996a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 4997a40161cbSPaolo Bonzini # work on Wine. 4998a40161cbSPaolo Bonzini membarrier=no 4999a40161cbSPaolo Bonzinifi 5000a40161cbSPaolo Bonzini 5001a40161cbSPaolo Bonzini########################################## 5002b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful 5003575b22b1SLaurent Vivierhave_rtnetlink=no 5004575b22b1SLaurent Viviercat > $TMPC << EOF 5005575b22b1SLaurent Vivier#include <linux/rtnetlink.h> 5006575b22b1SLaurent Vivierint main(void) { 5007575b22b1SLaurent Vivier return IFLA_PROTO_DOWN; 5008575b22b1SLaurent Vivier} 5009575b22b1SLaurent VivierEOF 5010575b22b1SLaurent Vivierif compile_prog "" "" ; then 5011575b22b1SLaurent Vivier have_rtnetlink=yes 5012575b22b1SLaurent Vivierfi 5013575b22b1SLaurent Vivier 50146a02c806SStefan Hajnoczi########################################## 50156a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 50166a02c806SStefan Hajnoczihave_af_vsock=no 50176a02c806SStefan Hajnoczicat > $TMPC << EOF 50186a02c806SStefan Hajnoczi#include <errno.h> 50196a02c806SStefan Hajnoczi#include <sys/types.h> 50206a02c806SStefan Hajnoczi#include <sys/socket.h> 50216a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 50226a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 50236a02c806SStefan Hajnoczi#endif 50246a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 50256a02c806SStefan Hajnocziint main(void) { 50266a02c806SStefan Hajnoczi int sock, ret; 50276a02c806SStefan Hajnoczi struct sockaddr_vm svm; 50286a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 50296a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 50306a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 50316a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 50326a02c806SStefan Hajnoczi return 0; 50336a02c806SStefan Hajnoczi } 50346a02c806SStefan Hajnoczi return -1; 50356a02c806SStefan Hajnoczi} 50366a02c806SStefan HajnocziEOF 50376a02c806SStefan Hajnocziif compile_prog "" "" ; then 50386a02c806SStefan Hajnoczi have_af_vsock=yes 50396a02c806SStefan Hajnoczifi 50406a02c806SStefan Hajnoczi 5041f0d92b56SLongpeng(Mike)########################################## 5042f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 50434f67366eSThomas Huthhave_afalg=no 5044f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 5045f0d92b56SLongpeng(Mike)#include <errno.h> 5046f0d92b56SLongpeng(Mike)#include <sys/types.h> 5047f0d92b56SLongpeng(Mike)#include <sys/socket.h> 5048f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 5049f0d92b56SLongpeng(Mike)int main(void) { 5050f0d92b56SLongpeng(Mike) int sock; 5051f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 5052f0d92b56SLongpeng(Mike) return sock; 5053f0d92b56SLongpeng(Mike)} 5054f0d92b56SLongpeng(Mike)EOF 5055f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 5056f0d92b56SLongpeng(Mike) have_afalg=yes 5057f0d92b56SLongpeng(Mike)fi 5058f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 5059f0d92b56SLongpeng(Mike)then 5060f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 5061f0d92b56SLongpeng(Mike) then 5062f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 5063f0d92b56SLongpeng(Mike) fi 5064f0d92b56SLongpeng(Mike)fi 5065f0d92b56SLongpeng(Mike) 5066f0d92b56SLongpeng(Mike) 50676969ec6cSJames Clarke################################################# 50684d04351fSChristopher Covington# check for sysmacros.h 50694d04351fSChristopher Covington 50704d04351fSChristopher Covingtonhave_sysmacros=no 50714d04351fSChristopher Covingtoncat > $TMPC << EOF 50724d04351fSChristopher Covington#include <sys/sysmacros.h> 50734d04351fSChristopher Covingtonint main(void) { 50744d04351fSChristopher Covington return makedev(0, 0); 50754d04351fSChristopher Covington} 50764d04351fSChristopher CovingtonEOF 50774d04351fSChristopher Covingtonif compile_prog "" "" ; then 50784d04351fSChristopher Covington have_sysmacros=yes 50794d04351fSChristopher Covingtonfi 50804d04351fSChristopher Covington 50814d04351fSChristopher Covington########################################## 508249e00a18SAndreas Grapentin# check for _Static_assert() 508349e00a18SAndreas Grapentin 508449e00a18SAndreas Grapentinhave_static_assert=no 508549e00a18SAndreas Grapentincat > $TMPC << EOF 508649e00a18SAndreas Grapentin_Static_assert(1, "success"); 508749e00a18SAndreas Grapentinint main(void) { 508849e00a18SAndreas Grapentin return 0; 508949e00a18SAndreas Grapentin} 509049e00a18SAndreas GrapentinEOF 509149e00a18SAndreas Grapentinif compile_prog "" "" ; then 509249e00a18SAndreas Grapentin have_static_assert=yes 509349e00a18SAndreas Grapentinfi 509449e00a18SAndreas Grapentin 509549e00a18SAndreas Grapentin########################################## 5096e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD 5097e674605fSTomáš Golembiovský 5098e674605fSTomáš Golembiovskýhave_utmpx=no 5099e674605fSTomáš Golembiovskýcat > $TMPC << EOF 5100e674605fSTomáš Golembiovský#include <utmpx.h> 5101e674605fSTomáš Golembiovskýstruct utmpx user_info; 5102e674605fSTomáš Golembiovskýint main(void) { 5103e674605fSTomáš Golembiovský return 0; 5104e674605fSTomáš Golembiovský} 5105e674605fSTomáš GolembiovskýEOF 5106e674605fSTomáš Golembiovskýif compile_prog "" "" ; then 5107e674605fSTomáš Golembiovský have_utmpx=yes 5108e674605fSTomáš Golembiovskýfi 5109e674605fSTomáš Golembiovský 5110e674605fSTomáš Golembiovský########################################## 5111db1ed1abSRichard Henderson# check for getrandom() 5112db1ed1abSRichard Henderson 5113db1ed1abSRichard Hendersonhave_getrandom=no 5114db1ed1abSRichard Hendersoncat > $TMPC << EOF 5115db1ed1abSRichard Henderson#include <sys/random.h> 5116db1ed1abSRichard Hendersonint main(void) { 5117db1ed1abSRichard Henderson return getrandom(0, 0, GRND_NONBLOCK); 5118db1ed1abSRichard Henderson} 5119db1ed1abSRichard HendersonEOF 5120db1ed1abSRichard Hendersonif compile_prog "" "" ; then 5121db1ed1abSRichard Henderson have_getrandom=yes 5122db1ed1abSRichard Hendersonfi 5123db1ed1abSRichard Henderson 5124db1ed1abSRichard Henderson########################################## 5125247724cbSMarc-André Lureau# checks for sanitizers 5126247724cbSMarc-André Lureau 5127247724cbSMarc-André Lureauhave_asan=no 5128247724cbSMarc-André Lureauhave_ubsan=no 5129d83414e1SMarc-André Lureauhave_asan_iface_h=no 5130d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 5131247724cbSMarc-André Lureau 5132247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 5133b9f44da2SMarc-André Lureau write_c_skeleton 5134247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 5135247724cbSMarc-André Lureau have_asan=yes 5136247724cbSMarc-André Lureau fi 5137b9f44da2SMarc-André Lureau 5138b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 5139b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 5140b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 5141b9f44da2SMarc-André Lureau cat > $TMPC << EOF 5142b9f44da2SMarc-André Lureau#include <stdlib.h> 5143b9f44da2SMarc-André Lureauint main(void) { 5144b9f44da2SMarc-André Lureau void *tmp = malloc(10); 5145f2dfe54cSLeonid Bloch if (tmp != NULL) { 5146b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 5147b9f44da2SMarc-André Lureau } 5148d1abf3fcSOlaf Hering return 1; 5149f2dfe54cSLeonid Bloch} 5150b9f44da2SMarc-André LureauEOF 5151247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 5152247724cbSMarc-André Lureau have_ubsan=yes 5153247724cbSMarc-André Lureau fi 5154d83414e1SMarc-André Lureau 5155d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 5156d83414e1SMarc-André Lureau have_asan_iface_h=yes 5157d83414e1SMarc-André Lureau fi 5158d83414e1SMarc-André Lureau 5159d83414e1SMarc-André Lureau cat > $TMPC << EOF 5160d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 5161d83414e1SMarc-André Lureauint main(void) { 5162d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 5163d83414e1SMarc-André Lureau return 0; 5164d83414e1SMarc-André Lureau} 5165d83414e1SMarc-André LureauEOF 5166d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 5167d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 5168d83414e1SMarc-André Lureau fi 5169247724cbSMarc-André Lureaufi 5170247724cbSMarc-André Lureau 5171247724cbSMarc-André Lureau########################################## 5172adc28027SAlexander Bulekov# checks for fuzzer 517354c9e41dSAlexander Bulekovif test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then 5174adc28027SAlexander Bulekov write_c_fuzzer_skeleton 5175dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 5176adc28027SAlexander Bulekov have_fuzzer=yes 517764ed6f92SPaolo Bonzini else 517864ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 517964ed6f92SPaolo Bonzini exit 1 5180adc28027SAlexander Bulekov fi 5181adc28027SAlexander Bulekovfi 5182adc28027SAlexander Bulekov 51830aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 51840aebab04SLingfeng Yang# keep it separate until that is not the case. 51850aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 51860aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 51870aebab04SLingfeng Yangfi 51880aebab04SLingfeng Yanghave_tsan=no 51890aebab04SLingfeng Yanghave_tsan_iface_fiber=no 51900aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 51910aebab04SLingfeng Yang write_c_skeleton 51920aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 51930aebab04SLingfeng Yang have_tsan=yes 51940aebab04SLingfeng Yang fi 51950aebab04SLingfeng Yang cat > $TMPC << EOF 51960aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 51970aebab04SLingfeng Yangint main(void) { 51980aebab04SLingfeng Yang __tsan_create_fiber(0); 51990aebab04SLingfeng Yang return 0; 52000aebab04SLingfeng Yang} 52010aebab04SLingfeng YangEOF 52020aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 52030aebab04SLingfeng Yang have_tsan_iface_fiber=yes 52040aebab04SLingfeng Yang fi 52050aebab04SLingfeng Yangfi 52060aebab04SLingfeng Yang 5207adc28027SAlexander Bulekov########################################## 520817824406SJunyan He# check for libpmem 520917824406SJunyan He 521017824406SJunyan Heif test "$libpmem" != "no"; then 521117824406SJunyan He if $pkg_config --exists "libpmem"; then 521217824406SJunyan He libpmem="yes" 521317824406SJunyan He libpmem_libs=$($pkg_config --libs libpmem) 521417824406SJunyan He libpmem_cflags=$($pkg_config --cflags libpmem) 521517824406SJunyan He else 521617824406SJunyan He if test "$libpmem" = "yes" ; then 521717824406SJunyan He feature_not_found "libpmem" "Install nvml or pmdk" 521817824406SJunyan He fi 521917824406SJunyan He libpmem="no" 522017824406SJunyan He fi 522117824406SJunyan Hefi 522217824406SJunyan He 522317824406SJunyan He########################################## 522421b2eca6SJingqi Liu# check for libdaxctl 522521b2eca6SJingqi Liu 522621b2eca6SJingqi Liuif test "$libdaxctl" != "no"; then 522721b2eca6SJingqi Liu if $pkg_config --atleast-version=57 "libdaxctl"; then 522821b2eca6SJingqi Liu libdaxctl="yes" 522921b2eca6SJingqi Liu libdaxctl_libs=$($pkg_config --libs libdaxctl) 523021b2eca6SJingqi Liu libdaxctl_cflags=$($pkg_config --cflags libdaxctl) 523121b2eca6SJingqi Liu else 523221b2eca6SJingqi Liu if test "$libdaxctl" = "yes" ; then 523321b2eca6SJingqi Liu feature_not_found "libdaxctl" "Install libdaxctl" 523421b2eca6SJingqi Liu fi 523521b2eca6SJingqi Liu libdaxctl="no" 523621b2eca6SJingqi Liu fi 523721b2eca6SJingqi Liufi 523821b2eca6SJingqi Liu 523921b2eca6SJingqi Liu########################################## 5240675b9b53SMarc-André Lureau# check for slirp 5241675b9b53SMarc-André Lureau 5242675b9b53SMarc-André Lureaucase "$slirp" in 52434d34a86bSPaolo Bonzini auto | enabled | internal) 52444d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 52454d34a86bSPaolo Bonzini if test -e "${source_path}/.git" && test $git_update = 'yes' ; then 52467c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 52477c57bdd8SMarc-André Lureau fi 5248675b9b53SMarc-André Lureau ;; 5249675b9b53SMarc-André Lureauesac 5250675b9b53SMarc-André Lureau 525154e7aac0SAlexey Krasikov########################################## 525254e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 525354e7aac0SAlexey Krasikov 525454e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 525554e7aac0SAlexey Krasikov 525654e7aac0SAlexey Krasikov have_keyring=no 525754e7aac0SAlexey Krasikov cat > $TMPC << EOF 525854e7aac0SAlexey Krasikov#include <errno.h> 525954e7aac0SAlexey Krasikov#include <asm/unistd.h> 526054e7aac0SAlexey Krasikov#include <linux/keyctl.h> 526154e7aac0SAlexey Krasikov#include <unistd.h> 526254e7aac0SAlexey Krasikovint main(void) { 526354e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 526454e7aac0SAlexey Krasikov} 526554e7aac0SAlexey KrasikovEOF 526654e7aac0SAlexey Krasikov if compile_prog "" "" ; then 526754e7aac0SAlexey Krasikov have_keyring=yes 526854e7aac0SAlexey Krasikov fi 526954e7aac0SAlexey Krasikovfi 527054e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 527154e7aac0SAlexey Krasikovthen 5272b418d265SDavid Edmondson if test "$have_keyring" = "yes" 527354e7aac0SAlexey Krasikov then 527454e7aac0SAlexey Krasikov secret_keyring=yes 527554e7aac0SAlexey Krasikov else 527654e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 527754e7aac0SAlexey Krasikov then 527854e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 527954e7aac0SAlexey Krasikovbut not implemented on your system" 528054e7aac0SAlexey Krasikov else 528154e7aac0SAlexey Krasikov secret_keyring=no 528254e7aac0SAlexey Krasikov fi 528354e7aac0SAlexey Krasikov fi 528454e7aac0SAlexey Krasikovfi 528554e7aac0SAlexey Krasikov 528692500362SAlexey Krasikov########################################## 5287e86ecd4bSJuan Quintela# End of CC checks 5288e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 5289e86ecd4bSJuan Quintela 5290d83414e1SMarc-André Lureauwrite_c_skeleton 5291d83414e1SMarc-André Lureau 52921d728c39SBlue Swirlif test "$gcov" = "yes" ; then 5293bf0e56a3SMarc-André Lureau : 5294b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 5295086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 5296086d5f75SPaolo Bonzini debug=no 5297086d5f75SPaolo Bonzinifi 5298086d5f75SPaolo Bonzini 5299086d5f75SPaolo Bonzinicase "$ARCH" in 5300086d5f75SPaolo Bonzinialpha) 5301086d5f75SPaolo Bonzini # Ensure there's only a single GP 5302086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 5303086d5f75SPaolo Bonzini;; 5304086d5f75SPaolo Bonziniesac 5305086d5f75SPaolo Bonzini 5306086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 5307086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 5308086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 5309086d5f75SPaolo Bonzinifi 5310a316e378SJuan Quintela 5311247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 5312db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 5313db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 5314d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 5315d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 5316d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5317d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 5318d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 5319d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 5320d83414e1SMarc-André Lureau fi 5321247724cbSMarc-André Lureaufi 53220aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 53230aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 53240aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 53250aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 53260aebab04SLingfeng Yang else 53270aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 53280aebab04SLingfeng Yang fi 53290aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 53300aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 53310aebab04SLingfeng Yangfi 5332247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 5333db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 5334db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 5335247724cbSMarc-André Lureaufi 5336247724cbSMarc-André Lureau 53376542aa9cSPeter Lieven########################################## 53383efac6ebSTomáš Golembiovský 53390aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 53400aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 5341e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 5342db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 5343e86ecd4bSJuan Quintela fi 5344e86ecd4bSJuan Quintelafi 5345e86ecd4bSJuan Quintela 5346952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 5347952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 5348cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 5349cb8baa77SMark Cave-Ayland 5350cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 5351cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 5352cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 5353cb8baa77SMark Cave-Ayland fi 5354cb8baa77SMark Cave-Ayland 5355cb8baa77SMark Cave-Ayland for flag in $flags; do 5356e9a3591fSChristian Borntraeger if ld_has $flag ; then 5357db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 5358952afb71SBlue Swirl fi 5359952afb71SBlue Swirl done 5360952afb71SBlue Swirlfi 5361952afb71SBlue Swirl 5362e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd 5363e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then 5364e0580342SKamil Rytarowski ivshmem=yes 5365e0580342SKamil Rytarowskifi 5366e0580342SKamil Rytarowski 53679d6bc27bSMichael Roth# Probe for guest agent support/options 53689d6bc27bSMichael Roth 5369e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 5370a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 5371a5125905SLaurent Vivier guest_agent=no 5372a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 5373e8ef31a3SMichael Tokarev guest_agent=yes 5374e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 5375e8ef31a3SMichael Tokarev guest_agent=no 5376e8ef31a3SMichael Tokarev else 5377e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 5378ca35f780SPaolo Bonzini fi 53794b1c11fdSDaniel P. Berrangefi 5380ca35f780SPaolo Bonzini 53819d6bc27bSMichael Roth# Guest agent Window MSI package 53829d6bc27bSMichael Roth 53839d6bc27bSMichael Rothif test "$guest_agent" != yes; then 53849d6bc27bSMichael Roth if test "$guest_agent_msi" = yes; then 53859d6bc27bSMichael Roth error_exit "MSI guest agent package requires guest agent enabled" 53869d6bc27bSMichael Roth fi 53879d6bc27bSMichael Roth guest_agent_msi=no 53889d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then 53899d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 53909d6bc27bSMichael Roth error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" 53919d6bc27bSMichael Roth fi 53929d6bc27bSMichael Roth guest_agent_msi=no 53939d6bc27bSMichael Rothelif ! has wixl; then 53949d6bc27bSMichael Roth if test "$guest_agent_msi" = "yes"; then 53959d6bc27bSMichael Roth error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" 53969d6bc27bSMichael Roth fi 53979d6bc27bSMichael Roth guest_agent_msi=no 53981a34904eSMichael Rothelse 53991a34904eSMichael Roth # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't 54001a34904eSMichael Roth # disabled explicitly 54011a34904eSMichael Roth if test "$guest_agent_msi" != "no"; then 54021a34904eSMichael Roth guest_agent_msi=yes 54031a34904eSMichael Roth fi 54049d6bc27bSMichael Rothfi 54059d6bc27bSMichael Roth 54061a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then 54079d6bc27bSMichael Roth if test "$guest_agent_with_vss" = "yes"; then 54089d6bc27bSMichael Roth QEMU_GA_MSI_WITH_VSS="-D InstallVss" 54099d6bc27bSMichael Roth fi 54109d6bc27bSMichael Roth 54119d6bc27bSMichael Roth if test "$QEMU_GA_MANUFACTURER" = ""; then 54129d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 54139d6bc27bSMichael Roth fi 54149d6bc27bSMichael Roth 54159d6bc27bSMichael Roth if test "$QEMU_GA_DISTRO" = ""; then 54169d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 54179d6bc27bSMichael Roth fi 54189d6bc27bSMichael Roth 54199d6bc27bSMichael Roth if test "$QEMU_GA_VERSION" = ""; then 542089138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 54219d6bc27bSMichael Roth fi 54229d6bc27bSMichael Roth 542389138857SStefan Weil QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" 54249d6bc27bSMichael Roth 54259d6bc27bSMichael Roth case "$cpu" in 54269d6bc27bSMichael Roth x86_64) 54279d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" 54289d6bc27bSMichael Roth ;; 54299d6bc27bSMichael Roth i386) 54309d6bc27bSMichael Roth QEMU_GA_MSI_ARCH="-D Arch=32" 54319d6bc27bSMichael Roth ;; 54329d6bc27bSMichael Roth *) 54339d6bc27bSMichael Roth error_exit "CPU $cpu not supported for building installation package" 54349d6bc27bSMichael Roth ;; 54359d6bc27bSMichael Roth esac 54369d6bc27bSMichael Rothfi 54379d6bc27bSMichael Roth 5438ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 5439ca35f780SPaolo Bonziniroms= 5440e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 5441e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 54427000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 5443e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 5444c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 5445c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 5446c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 5447e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 5448e57218b6SPeter Maydell ld_i386_emulation="$emu" 5449ca35f780SPaolo Bonzini roms="optionrom" 5450e57218b6SPeter Maydell break 5451e57218b6SPeter Maydell fi 5452e57218b6SPeter Maydell done 5453ca35f780SPaolo Bonzinifi 5454ca35f780SPaolo Bonzini 54552e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 54569933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 54572e33c3f8SThomas Huth write_c_skeleton 54582e33c3f8SThomas Huth if compile_prog "-march=z900" ""; then 54599933c305SChristian Borntraeger roms="$roms s390-ccw" 54601ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 54611ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 54621ef6bfc2SPhilippe Mathieu-Daudé if test -e "${source_path}/.git" ; then 54631ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 54641ef6bfc2SPhilippe Mathieu-Daudé fi 54659933c305SChristian Borntraeger fi 54662e33c3f8SThomas Huthfi 54679933c305SChristian Borntraeger 546811cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 546911cde1c8SBruno 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. 547011cde1c8SBruno Dominguezif has $cxx; then 547111cde1c8SBruno Dominguez cat > $TMPC <<EOF 547211cde1c8SBruno Dominguezint c_function(void); 547311cde1c8SBruno Dominguezint main(void) { return c_function(); } 547411cde1c8SBruno DominguezEOF 547511cde1c8SBruno Dominguez 547611cde1c8SBruno Dominguez compile_object 547711cde1c8SBruno Dominguez 547811cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 547911cde1c8SBruno Dominguezextern "C" { 548011cde1c8SBruno Dominguez int c_function(void); 548111cde1c8SBruno Dominguez} 548211cde1c8SBruno Dominguezint c_function(void) { return 42; } 548311cde1c8SBruno DominguezEOF 548411cde1c8SBruno Dominguez 548511cde1c8SBruno Dominguez update_cxxflags 548611cde1c8SBruno Dominguez 54875770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 548811cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 548911cde1c8SBruno Dominguez : 549011cde1c8SBruno Dominguez else 549111cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 549211cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 549311cde1c8SBruno Dominguez cxx= 549411cde1c8SBruno Dominguez fi 549511cde1c8SBruno Dominguezelse 549611cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 549711cde1c8SBruno Dominguez cxx= 549811cde1c8SBruno Dominguezfi 549911cde1c8SBruno Dominguez 55005d91a2edSYonggang Luoif test $git_update = 'yes' ; then 55015d91a2edSYonggang Luo (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") 55025d91a2edSYonggang Luofi 55035d91a2edSYonggang Luo 550498ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 550597a847bcSbellard 550698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 550798ec69acSJuan Quintelaecho >> $config_host_mak 550898ec69acSJuan Quintela 5509e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 5510cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 5511aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 5512f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak 5513804edf29SJuan Quintela 551498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 5515727e5283SPaolo Bonzini 5516f8393946Saurel32if test "$debug_tcg" = "yes" ; then 55172358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 5518f8393946Saurel32fi 55191625af87Saliguoriif test "$strip_opt" = "yes" ; then 552052ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 55211625af87Saliguorifi 55227d13299dSbellardif test "$bigendian" = "yes" ; then 5523e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 552497a847bcSbellardfi 552567b915a5Sbellardif test "$mingw32" = "yes" ; then 552698ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 5527d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 5528d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 5529f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 5530d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 5531d9840e25STomoki Sekiyama fi 553250cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 553376dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 553450cbebb9SMichael Roth fi 55351a34904eSMichael Roth if test "$guest_agent_msi" = "yes"; then 55364bad7c3bSStefan Hajnoczi echo "CONFIG_QGA_MSI=y" >> $config_host_mak 55379dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 55389dacf32dSYossi Hindin echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak 55399dacf32dSYossi Hindin echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak 55409dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 55419dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 55429dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 55439dacf32dSYossi Hindin fi 5544210fa556Spbrookelse 554535f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 5546210fa556Spbrookfi 5547128ab2ffSblueswir1 5548dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 5549dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 5550dffcb71cSMark McLoughlinfi 5551dffcb71cSMark McLoughlin 555283fb7adfSbellardif test "$darwin" = "yes" ; then 555398ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 555483fb7adfSbellardfi 5555b29fe3edSmalc 5556ec530c81Sbellardif test "$solaris" = "yes" ; then 555798ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 5558ec530c81Sbellardfi 5559179cf400SAndreas Färberif test "$haiku" = "yes" ; then 5560179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 5561179cf400SAndreas Färberfi 556297a847bcSbellardif test "$static" = "yes" ; then 556398ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 556497a847bcSbellardfi 55651ba16968SStefan Weilif test "$profiler" = "yes" ; then 55662358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 556705c2a3e7Sbellardfi 5568c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 5569c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 5570c932ce31SPaolo Bonzinifi 5571f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 5572f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 5573f15bff25SPaolo Bonzinifi 5574e2d8830eSBradecho "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 55758a16d273Sthsif test "$vde" = "yes" ; then 557698ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 5577e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 55788a16d273Sthsfi 557958952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 558058952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 558158952137SVincenzo Maffionefi 5582015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 5583015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 5584015a33bdSGongleifi 55854cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 55864cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 55874cc600d2SPaolo Bonzinifi 55882358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 55890c58ac1cSmalcfor drv in $audio_drv_list; do 55901ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 5591484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 55920c58ac1cSmalcdone 5593478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 5594478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 5595478e943fSPaolo Bonzinifi 5596b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 5597478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 5598478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 5599478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 5600478e943fSPaolo Bonzinifi 5601b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 5602478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 5603b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 5604b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 5605b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 5606478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 5607478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 5608478e943fSPaolo Bonzinifi 56092e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 5610d5631638Smalcif test "$audio_win_int" = "yes" ; then 5611d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 5612d5631638Smalcfi 5613b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 5614b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 5615dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 5616dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 5617dce512deSChristoph Hellwigfi 561889138857SStefan Weilqemu_version=$(head $source_path/VERSION) 56192358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 562098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 56212b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 562217969268SFam Zhengif test "$modules" = "yes"; then 5623e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 5624e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 562589138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 562617969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 562717969268SFam Zhengfi 5628bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 5629bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 5630bd83c861SChristian Ehrhardtfi 5631099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then 56322358a494SJuan Quintela echo "CONFIG_PIPE2=y" >> $config_host_mak 5633099d6b0fSRiku Voipiofi 563440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then 563540ff6d7eSKevin Wolf echo "CONFIG_ACCEPT4=y" >> $config_host_mak 563640ff6d7eSKevin Wolffi 56373ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then 56382358a494SJuan Quintela echo "CONFIG_SPLICE=y" >> $config_host_mak 56393ce34dfbSvibisreenivasanfi 5640c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then 5641c2882b96SRiku Voipio echo "CONFIG_EVENTFD=y" >> $config_host_mak 5642c2882b96SRiku Voipiofi 5643751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then 5644751bcc39SMarc-André Lureau echo "CONFIG_MEMFD=y" >> $config_host_mak 5645751bcc39SMarc-André Lureaufi 5646955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 5647955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 5648955727d2SCortland Tölvafi 5649d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then 5650d0927938SUlrich Hecht echo "CONFIG_FALLOCATE=y" >> $config_host_mak 5651d0927938SUlrich Hechtfi 56523d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then 56533d4fa43eSKusanagi Kouichi echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 56543d4fa43eSKusanagi Kouichifi 5655b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then 5656b953f075SDenis V. Lunev echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak 5657b953f075SDenis V. Lunevfi 5658ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then 5659ed911435SKevin Wolf echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 5660ed911435SKevin Wolffi 5661c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then 5662c727f47dSPeter Maydell echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 5663c727f47dSPeter Maydellfi 5664dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then 5665dace20dcSPeter Maydell echo "CONFIG_FIEMAP=y" >> $config_host_mak 5666dace20dcSPeter Maydellfi 5667d0927938SUlrich Hechtif test "$dup3" = "yes" ; then 5668d0927938SUlrich Hecht echo "CONFIG_DUP3=y" >> $config_host_mak 5669d0927938SUlrich Hechtfi 56704e0c6529SAlex Blighif test "$ppoll" = "yes" ; then 56714e0c6529SAlex Bligh echo "CONFIG_PPOLL=y" >> $config_host_mak 56724e0c6529SAlex Blighfi 5673cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then 5674cd758dd0SAlex Bligh echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 5675cd758dd0SAlex Blighfi 56763b6edd16SPeter Maydellif test "$epoll" = "yes" ; then 56773b6edd16SPeter Maydell echo "CONFIG_EPOLL=y" >> $config_host_mak 56783b6edd16SPeter Maydellfi 56793b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then 56803b6edd16SPeter Maydell echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 56813b6edd16SPeter Maydellfi 5682a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then 5683a8fd1abaSPeter Maydell echo "CONFIG_SENDFILE=y" >> $config_host_mak 5684a8fd1abaSPeter Maydellfi 568551834341SRiku Voipioif test "$timerfd" = "yes" ; then 568651834341SRiku Voipio echo "CONFIG_TIMERFD=y" >> $config_host_mak 568751834341SRiku Voipiofi 56889af5c906SRiku Voipioif test "$setns" = "yes" ; then 56899af5c906SRiku Voipio echo "CONFIG_SETNS=y" >> $config_host_mak 56909af5c906SRiku Voipiofi 569138860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then 569238860a03SAleksandar Markovic echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak 569338860a03SAleksandar Markovicfi 56945a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then 56955a03cd00SAleksandar Markovic echo "CONFIG_SYNCFS=y" >> $config_host_mak 56965a03cd00SAleksandar Markovicfi 56973b3f24adSaurel32if test "$inotify" = "yes" ; then 56982358a494SJuan Quintela echo "CONFIG_INOTIFY=y" >> $config_host_mak 56993b3f24adSaurel32fi 5700c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then 5701c05c7a73SRiku Voipio echo "CONFIG_INOTIFY1=y" >> $config_host_mak 5702c05c7a73SRiku Voipiofi 5703401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then 5704401bc051SPeter Maydell echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak 5705401bc051SPeter Maydellfi 57065c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then 57075c99fa37SKeno Fischer echo "HAVE_STRCHRNUL=y" >> $config_host_mak 57085c99fa37SKeno Fischerfi 57098a792b03SJiufei Xueif test "$st_atim" = "yes" ; then 57108a792b03SJiufei Xue echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak 57118a792b03SJiufei Xuefi 57126ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then 57136ae9a1f4SJuan Quintela echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 57146ae9a1f4SJuan Quintelafi 57156ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then 57166ae9a1f4SJuan Quintela echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 57176ae9a1f4SJuan Quintelafi 5718f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 5719f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 5720f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 5721f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 572225a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 5723f876b765SMarc-André Lureaufi 5724a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 5725ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then 5726ddbb0d09SDaniel P. Berrange echo "CONFIG_GNUTLS=y" >> $config_host_mak 5727a81df1b6SPaolo Bonzini echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak 5728a81df1b6SPaolo Bonzini echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak 5729ddbb0d09SDaniel P. Berrangefi 573091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then 573191bfcdb0SDaniel P. Berrange echo "CONFIG_GCRYPT=y" >> $config_host_mak 57321f923c70SLongpeng(Mike) if test "$gcrypt_hmac" = "yes" ; then 57331f923c70SLongpeng(Mike) echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak 57341f923c70SLongpeng(Mike) fi 573546859d93SDaniel P. Berrangé echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak 573646859d93SDaniel P. Berrangé echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak 573762893b67SDaniel P. Berrangefi 573891bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then 573991bfcdb0SDaniel P. Berrange echo "CONFIG_NETTLE=y" >> $config_host_mak 5740becaeb72SRadim Krčmář echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak 5741a81df1b6SPaolo Bonzini echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak 5742a81df1b6SPaolo Bonzini echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak 5743ed754746SDaniel P. Berrangefi 5744e0576942SDaniel P. Berrangéif test "$qemu_private_xts" = "yes" ; then 5745e0576942SDaniel P. Berrangé echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak 5746e0576942SDaniel P. Berrangéfi 57479a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then 57489a2fd434SDaniel P. Berrange echo "CONFIG_TASN1=y" >> $config_host_mak 57499a2fd434SDaniel P. Berrangefi 57508953caf3SDaniel P. Berrangeif test "$auth_pam" = "yes" ; then 57518953caf3SDaniel P. Berrange echo "CONFIG_AUTH_PAM=y" >> $config_host_mak 57528953caf3SDaniel P. Berrangefi 57536b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then 57546b39b063SEric Blake echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak 57556b39b063SEric Blakefi 57569df8b20dSThomas Huthif test "$have_openpty" = "yes" ; then 57579df8b20dSThomas Huth echo "HAVE_OPENPTY=y" >> $config_host_mak 57589df8b20dSThomas Huthfi 5759277abf15SJan Vesely 5760277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 5761277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 5762277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 5763277abf15SJan Vesely# if this macro is set. 5764277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 5765277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 5766277abf15SJan Veselyfi 57671efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then 57681efad060SFam Zheng echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak 57691efad060SFam Zhengfi 5770bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then 5771bbbf9bfbSStefan Weil echo "CONFIG_VTE=y" >> $config_host_mak 5772a4ccabcfSAnthony Liguori echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 5773e0fb129cSGerd Hoffmann echo "VTE_LIBS=$vte_libs" >> $config_host_mak 5774a4ccabcfSAnthony Liguorifi 57759d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then 57769d9e1521SGerd Hoffmann echo "CONFIG_VIRGL=y" >> $config_host_mak 57779d9e1521SGerd Hoffmann echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak 57789d9e1521SGerd Hoffmann echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak 57799d9e1521SGerd Hoffmannfi 57801badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 57816dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 5782d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 5783582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 5784582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 5785e37630caSaliguorifi 57865c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 57875c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 57885c6c3a6cSChristoph Hellwigfi 5789c10dd856SAarushi Mehtaif test "$linux_io_uring" = "yes" ; then 5790c10dd856SAarushi Mehta echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak 5791c10dd856SAarushi Mehta echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak 5792c10dd856SAarushi Mehta echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak 5793c10dd856SAarushi Mehtafi 57945e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 57955e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 57965e9be92dSNicholas Bellingerfi 5797af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 5798af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 5799af3bba76SPaolo Bonzinifi 5800af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 580156f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 580203ce5744SNikolay Nikolaevfi 5803108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 5804108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 5805108a6481SCindy Lufi 5806042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 5807042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 5808042cea27SGongleifi 5809fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 5810fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 58115fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 58125fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 58135fe97d88SStefano Garzarella fi 5814fc0b9b0eSStefan Hajnoczifi 5815299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 5816299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 5817299e6f19SPaolo Bonzinifi 5818e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 5819e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 5820e6a74868SMarc-André Lureaufi 5821108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 5822108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 5823108a6481SCindy Lufi 582498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 582598fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 582698fc1adaSDr. David Alan Gilbertfi 5827bf9298b9Saliguoriif test "$iovec" = "yes" ; then 58282358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 5829bf9298b9Saliguorifi 5830ceb42de8Saliguoriif test "$preadv" = "yes" ; then 58312358a494SJuan Quintela echo "CONFIG_PREADV=y" >> $config_host_mak 5832ceb42de8Saliguorifi 5833a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 5834a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 5835a40161cbSPaolo Bonzinifi 5836dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then 5837dcc38d1cSMarcelo Tosatti echo "CONFIG_SIGNALFD=y" >> $config_host_mak 5838dcc38d1cSMarcelo Tosattifi 5839d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then 5840d339d766SRichard W.M. Jones echo "HAVE_OPTRESET=y" >> $config_host_mak 5841d339d766SRichard W.M. Jonesfi 58421badb709SPaolo Bonziniif test "$tcg" = "enabled"; then 58439195b2c2SStefan Weil if test "$tcg_interpreter" = "yes" ; then 58449195b2c2SStefan Weil echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 58459195b2c2SStefan Weil fi 5846b3f6ea7eSPaolo Bonzinifi 58475f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then 58485f6b9e8fSBlue Swirl echo "CONFIG_FDATASYNC=y" >> $config_host_mak 58495f6b9e8fSBlue Swirlfi 5850e78815a5SAndreas Färberif test "$madvise" = "yes" ; then 5851e78815a5SAndreas Färber echo "CONFIG_MADVISE=y" >> $config_host_mak 5852e78815a5SAndreas Färberfi 5853e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then 5854e78815a5SAndreas Färber echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 5855e78815a5SAndreas Färberfi 58569bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then 58579bc5a719SAndreas Gustafsson echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak 58589bc5a719SAndreas Gustafssonfi 5859cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 5860cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 58612634733cSPaolo Bonzini echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak 58622634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 5863cd4ec0b4SGerd Hoffmannfi 5864cd4ec0b4SGerd Hoffmann 58657b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then 58667b02f544SMarc-André Lureau echo "CONFIG_SMARTCARD=y" >> $config_host_mak 58677b62bf5aSFam Zheng echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak 58687b62bf5aSFam Zheng echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak 5869111a38b0SRobert Relyeafi 5870111a38b0SRobert Relyea 58712b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then 58722b2325ffSGerd Hoffmann echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 5873b878b652SFam Zheng echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak 5874b878b652SFam Zheng echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak 58752b2325ffSGerd Hoffmannfi 58762b2325ffSGerd Hoffmann 587769354a83SHans de Goedeif test "$usb_redir" = "yes" ; then 587869354a83SHans de Goede echo "CONFIG_USB_REDIR=y" >> $config_host_mak 5879cc7923fcSFam Zheng echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak 5880cc7923fcSFam Zheng echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak 588169354a83SHans de Goedefi 588269354a83SHans de Goede 5883da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 5884da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 5885de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 5886da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 5887014cb152SGerd Hoffmann if test "$opengl_dmabuf" = "yes" ; then 5888014cb152SGerd Hoffmann echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak 5889014cb152SGerd Hoffmann fi 589020ff075bSMichael Wallefi 589120ff075bSMichael Walle 5892d52c454aSMarc-André Lureauif test "$gbm" = "yes" ; then 5893d52c454aSMarc-André Lureau echo "CONFIG_GBM=y" >> $config_host_mak 5894d52c454aSMarc-André Lureau echo "GBM_LIBS=$gbm_libs" >> $config_host_mak 5895d52c454aSMarc-André Lureau echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak 5896d52c454aSMarc-André Lureaufi 5897d52c454aSMarc-André Lureau 5898d52c454aSMarc-André Lureau 589999f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 590099f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 590199f2dbd3SLiang Lifi 590299f2dbd3SLiang Li 59036b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 59046b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 59056b8cd447SRobert Hoofi 59066b8cd447SRobert Hoo 590783fb7adfSbellard# XXX: suppress that 59087d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 59092358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 59107d3505c5Sbellardfi 59117d3505c5Sbellard 59123556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 59133556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 59143556c233SPaolo Bonzinifi 591520ff6c80SAnthony Liguori 59167c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 591770c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 591870c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 591970c60c08SStefan Hajnoczielse 592070c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 592170c60c08SStefan Hajnoczifi 5922d0e2fce5SAneesh Kumar K.V 59237d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 59247d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 59257d992e4dSPeter Lievenfi 59267d992e4dSPeter Lieven 5927f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 5928f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 5929f0d92b56SLongpeng(Mike)fi 5930f0d92b56SLongpeng(Mike) 5931d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then 5932d2042378SAneesh Kumar K.V echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 5933d2042378SAneesh Kumar K.Vfi 5934d2042378SAneesh Kumar K.V 5935e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then 5936e06a765eSHarsh Prateek Bora echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 5937e06a765eSHarsh Prateek Borafi 5938e06a765eSHarsh Prateek Bora 59393f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then 59403f4349dcSKevin Wolf echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 59413f4349dcSKevin Wolffi 59423f4349dcSKevin Wolf 5943d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 5944d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 5945d83414e1SMarc-André Lureaufi 5946d83414e1SMarc-André Lureau 59470aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 59480aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 59490aebab04SLingfeng Yangfi 59500aebab04SLingfeng Yang 59518ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then 59528ab1bf12SLuiz Capitulino echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 59538ab1bf12SLuiz Capitulinofi 59548ab1bf12SLuiz Capitulino 595576a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 595676a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 595776a347e1SRichard Hendersonfi 595876a347e1SRichard Henderson 5959f540166bSRichard Hendersonif test "$int128" = "yes" ; then 5960f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 5961f540166bSRichard Hendersonfi 5962f540166bSRichard Henderson 59637ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 59647ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 59657ebee43eSRichard Hendersonfi 59667ebee43eSRichard Henderson 5967e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 5968e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 5969e6cd4bb5SRichard Hendersonfi 5970e6cd4bb5SRichard Henderson 5971df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 5972df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 5973df79b996SRichard Hendersonfi 5974df79b996SRichard Henderson 5975db8aaae8SRichard Hendersonif test "$attralias" = "yes" ; then 5976db8aaae8SRichard Henderson echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak 5977db8aaae8SRichard Hendersonfi 5978db8aaae8SRichard Henderson 59791e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 59801e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 59811e6e9acaSRichard Hendersonfi 59821e6e9acaSRichard Henderson 5983b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 5984484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 5985b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 5986b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 59870a12ec87SRichard W.M. Jonesfi 59880a12ec87SRichard W.M. Jones 5989ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 5990ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 5991ed1701c6SDr. David Alan Gilbertfi 5992ed1701c6SDr. David Alan Gilbert 59933b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 59943cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 59953b8acc11SPaolo Bonzinifi 59963b8acc11SPaolo Bonzini 59975b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 59985b808275SLluís Vilanovaif have_backend "nop"; then 59996d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 600022890ab5SPrerna Saxenafi 60015b808275SLluís Vilanovaif have_backend "simple"; then 60026d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 60036d8a764eSLluís # Set the appropriate trace file. 6004953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 60059410b56cSPrerna Saxenafi 6006ed7f5f1dSPaolo Bonziniif have_backend "log"; then 6007ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 60086d8a764eSLluísfi 60095b808275SLluís Vilanovaif have_backend "ust"; then 60106d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 6011a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 6012a81df1b6SPaolo Bonzini echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak 60136d8a764eSLluísfi 60145b808275SLluís Vilanovaif have_backend "dtrace"; then 60156d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 60166d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 60176d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 60186d8a764eSLluís fi 6019c276b17dSDaniel P. Berrangefi 60205b808275SLluís Vilanovaif have_backend "ftrace"; then 6021781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 6022781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 6023781e9545SEiichi Tsukata else 602421684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 6025781e9545SEiichi Tsukata fi 6026781e9545SEiichi Tsukatafi 60270a852417SPaul Durrantif have_backend "syslog"; then 60280a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 60290a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 60300a852417SPaul Durrant else 60310a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 60320a852417SPaul Durrant fi 60330a852417SPaul Durrantfi 60349410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 60359410b56cSPrerna Saxena 60362da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 60372da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 6038392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 60392da776dbSMichael R. Hinesfi 60402da776dbSMichael R. Hines 604121ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 604221ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 604321ab34c9SMarcel Apfelbaumfi 604421ab34c9SMarcel Apfelbaum 6045575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then 6046575b22b1SLaurent Vivier echo "CONFIG_RTNETLINK=y" >> $config_host_mak 6047575b22b1SLaurent Vivierfi 6048575b22b1SLaurent Vivier 6049ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then 6050ed279a06SKlim Kireev echo "CONFIG_LIBXML2=y" >> $config_host_mak 6051ed279a06SKlim Kireev echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak 6052ed279a06SKlim Kireev echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak 6053ed279a06SKlim Kireevfi 6054ed279a06SKlim Kireev 6055a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 6056a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 6057a6b1d4c0SChanglong Xiefi 6058a6b1d4c0SChanglong Xie 60596a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 60606a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 60616a02c806SStefan Hajnoczifi 60626a02c806SStefan Hajnoczi 60634d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then 60644d04351fSChristopher Covington echo "CONFIG_SYSMACROS=y" >> $config_host_mak 60654d04351fSChristopher Covingtonfi 60664d04351fSChristopher Covington 606749e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then 606849e00a18SAndreas Grapentin echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak 606949e00a18SAndreas Grapentinfi 607049e00a18SAndreas Grapentin 6071e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then 6072e674605fSTomáš Golembiovský echo "HAVE_UTMPX=y" >> $config_host_mak 6073e674605fSTomáš Golembiovskýfi 6074db1ed1abSRichard Hendersonif test "$have_getrandom" = "yes" ; then 6075db1ed1abSRichard Henderson echo "CONFIG_GETRANDOM=y" >> $config_host_mak 6076db1ed1abSRichard Hendersonfi 6077e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then 6078e0580342SKamil Rytarowski echo "CONFIG_IVSHMEM=y" >> $config_host_mak 6079e0580342SKamil Rytarowskifi 6080ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 6081ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 6082ba59fb77SPaolo Bonzinifi 6083e0580342SKamil Rytarowski 60845c312079SDr. David Alan Gilbert# Hold two types of flag: 60855c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 60865c312079SDr. David Alan Gilbert# a thread we have a handle to 6087479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 60885c312079SDr. David Alan Gilbert# platform 6089479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 60905c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6091479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 6092479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 6093479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 6094479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 60955c312079SDr. David Alan Gilbertfi 60965c312079SDr. David Alan Gilbert 609717824406SJunyan Heif test "$libpmem" = "yes" ; then 609817824406SJunyan He echo "CONFIG_LIBPMEM=y" >> $config_host_mak 6099c9322ab5SMarc-André Lureau echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak 6100c9322ab5SMarc-André Lureau echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak 610117824406SJunyan Hefi 610217824406SJunyan He 610321b2eca6SJingqi Liuif test "$libdaxctl" = "yes" ; then 610421b2eca6SJingqi Liu echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak 6105c7c91a74SBruce Rogers echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak 610621b2eca6SJingqi Liufi 610721b2eca6SJingqi Liu 61082f740136SJeff Codyif test "$bochs" = "yes" ; then 61092f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 61102f740136SJeff Codyfi 61112f740136SJeff Codyif test "$cloop" = "yes" ; then 61122f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 61132f740136SJeff Codyfi 61142f740136SJeff Codyif test "$dmg" = "yes" ; then 61152f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 61162f740136SJeff Codyfi 61172f740136SJeff Codyif test "$qcow1" = "yes" ; then 61182f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 61192f740136SJeff Codyfi 61202f740136SJeff Codyif test "$vdi" = "yes" ; then 61212f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 61222f740136SJeff Codyfi 61232f740136SJeff Codyif test "$vvfat" = "yes" ; then 61242f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 61252f740136SJeff Codyfi 61262f740136SJeff Codyif test "$qed" = "yes" ; then 61272f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 61282f740136SJeff Codyfi 61292f740136SJeff Codyif test "$parallels" = "yes" ; then 61302f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 61312f740136SJeff Codyfi 61322f740136SJeff Codyif test "$sheepdog" = "yes" ; then 6133e1c42697SDaniel P. Berrangé add_to deprecated_features "sheepdog" 61342f740136SJeff Cody echo "CONFIG_SHEEPDOG=y" >> $config_host_mak 61352f740136SJeff Codyfi 6136195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 6137195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 6138195588ccSDavid CARLIERfi 6139adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 614054c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 614154c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 614254c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 6143086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 614454c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 614554c9e41dSAlexander Bulekov else 614654c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 614754c9e41dSAlexander Bulekov fi 6148adc28027SAlexander Bulekovfi 61492f740136SJeff Cody 615040e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 615140e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 615226fffe29SEmilio G. Cota # Copy the export object list to the build dir 615326fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 615426fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 615526fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 615626fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 615726fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 615826fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 615926fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 616026fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 616126fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 616226fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 616326fffe29SEmilio G. Cota else 616426fffe29SEmilio G. Cota error_exit \ 616526fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 616626fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 616726fffe29SEmilio G. Cota fi 616840e8c6f4SAlex Bennéefi 616940e8c6f4SAlex Bennée 6170f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 6171b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 6172b1863cccSAlex Bennée if version_ge ${gdb_version##* } 8.3.1; then 6173f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 6174f48e590aSAlex Bennée fi 6175b1863cccSAlex Bennéefi 6176f48e590aSAlex Bennée 617754e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 617854e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 617954e7aac0SAlexey Krasikovfi 618054e7aac0SAlexey Krasikov 618198ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 6182804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 6183c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 618439d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 6185a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 618609e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 6187804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 6188a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 6189859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 6190a31a8642SMichael S. Tsirkinfi 619183f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak 61923c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak 6193804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 619445d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak 6195cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 61965f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 61973dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 6198804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 6199804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 62009f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak 62014852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak 6202daa79d9aSAlex Bennéeecho "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak 62039fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak 620446eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 6205a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 620611cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 6207a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 6208a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 62098a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 6210e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 6211804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 6212484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 6213f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 621490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak 621590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak 62161d728c39SBlue Swirlif test "$gcov" = "yes" ; then 62171d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 62181d728c39SBlue Swirlfi 6219804edf29SJuan Quintela 6220adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 6221adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 6222adc28027SAlexander Bulekovfi 622354c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 62243efac6ebSTomáš Golembiovský 6225b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 6226b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 6227b767d257SMarek Marczykowski-Góreckifi 6228b767d257SMarek Marczykowski-Górecki 62296efd7517SPeter Maydell# use included Linux headers 62306efd7517SPeter Maydellif test "$linux" = "yes" ; then 6231a307beb6SAndreas Färber mkdir -p linux-headers 62326efd7517SPeter Maydell case "$cpu" in 6233c72b26ecSRichard Henderson i386|x86_64|x32) 623408312a63SPeter Maydell linux_arch=x86 62356efd7517SPeter Maydell ;; 6236f8378accSRichard Henderson ppc|ppc64|ppc64le) 623708312a63SPeter Maydell linux_arch=powerpc 62386efd7517SPeter Maydell ;; 62396efd7517SPeter Maydell s390x) 624008312a63SPeter Maydell linux_arch=s390 624108312a63SPeter Maydell ;; 62421f080313SClaudio Fontana aarch64) 62431f080313SClaudio Fontana linux_arch=arm64 62441f080313SClaudio Fontana ;; 6245222e7d11SSanjay Lal mips64) 6246222e7d11SSanjay Lal linux_arch=mips 6247222e7d11SSanjay Lal ;; 624808312a63SPeter Maydell *) 624908312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 625008312a63SPeter Maydell linux_arch="$cpu" 62516efd7517SPeter Maydell ;; 62526efd7517SPeter Maydell esac 625308312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 625408312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 625508312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 625608312a63SPeter Maydell fi 62576efd7517SPeter Maydellfi 62586efd7517SPeter Maydell 625997a847bcSbellardfor target in $target_list; do 626097a847bcSbellard target_dir="$target" 626189138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 626297a847bcSbellard mkdir -p $target_dir 6263fdb75aefSPaolo Bonzini case $target in 6264fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 6265fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 62662408a527Saurel32 esac 626756aebc89Spbrookdone 62687d13299dSbellard 6269765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 6270fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 6271fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 6272fdb75aefSPaolo Bonzinifi 6273a540f158SPeter Crosthwaite 6274a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 6275a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 6276ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 6277a99d57bbSWanlong Gaofi 6278a99d57bbSWanlong Gao 6279fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 6280fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 6281fd0e6053SJohn Snowfi 6282fd0e6053SJohn Snow 62831e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 62841e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 62851e4f6065SDaniele Buonofi 62861e4f6065SDaniele Buono 6287e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 6288e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 6289e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 6290e29e5c6eSPeter Maydell# (these can be both files and directories). 6291e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 6292e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 6293e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 6294e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 6295e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 6296e29e5c6eSPeter Maydell# directory and symlink the directory instead. 629709db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 629809db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 629909db9b9dSGerd Hoffmann# a "make distclean" in between. 63001cf4323eSThomas HuthDIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" 63011cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 6302b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 6303744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 63048db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 6305c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 63062038f8c8SPaolo BonziniLINKS="Makefile" 6307e8f3bd71SMarc-André LureauLINKS="$LINKS tests/tcg/lm32/Makefile" 63083941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 6309ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 6310e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 63118db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 6312e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 6313e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 631439950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 631539950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 63168f8fd9edSCleber RosaLINKS="$LINKS python" 6317c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 631809db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 6319753d11f2SRichard Hendersonfor bios_file in \ 6320753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 63213a631b8eSBin Meng $source_path/pc-bios/*.elf \ 6322225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 6323753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 6324753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 6325e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 6326753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 63274e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 632826ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 6329753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 6330753d11f2SRichard Hendersondo 6331e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 63327ea78b74SJan Kiszkadone 6333d1807a4fSPaolo Bonzinimkdir -p $DIRS 6334e29e5c6eSPeter Maydellfor f in $LINKS ; do 63350f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 6336f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 6337f9245e10SPeter Maydell fi 63387d13299dSbellarddone 633909db9b9dSGerd Hoffmannfor f in $UNLINK ; do 634009db9b9dSGerd Hoffmann if [ -L "$f" ]; then 634109db9b9dSGerd Hoffmann rm -f "$f" 634209db9b9dSGerd Hoffmann fi 634309db9b9dSGerd Hoffmanndone 63441ad2134fSPaul Brook 63452038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 63462038f8c8SPaolo Bonzini export $i 63472038f8c8SPaolo Bonzinidone 6348afc3a8f9SAlex Bennéeexport target_list source_path use_containers 63492038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 63502038f8c8SPaolo Bonzini 6351c34ebfdcSAnthony Liguori# temporary config to build submodules 63528db2a4fdSGerd Hoffmannfor rom in seabios; do 6353c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 635437116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 6355c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 6356cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 63575f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 6358c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 6359c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 63603dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 6361c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 6362a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 6363c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 63649f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 6365c34ebfdcSAnthony Liguoridone 6366c34ebfdcSAnthony Liguori 6367a5665051SPaolo Bonziniif test "$skip_meson" = no; then 6368fc929892SMarc-André Lureaucross="config-meson.cross.new" 6369fc929892SMarc-André Lureaumeson_quote() { 637047b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 6371fc929892SMarc-André Lureau} 6372fc929892SMarc-André Lureau 6373fc929892SMarc-André Lureauecho "# Automatically generated by configure - do not modify" > $cross 6374fc929892SMarc-André Lureauecho "[properties]" >> $cross 6375fc929892SMarc-André Lureautest -z "$cxx" && echo "link_language = 'c'" >> $cross 637647b30835SPaolo Bonziniecho "[built-in options]" >> $cross 637747b30835SPaolo Bonziniecho "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 637847b30835SPaolo Bonziniecho "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 637947b30835SPaolo Bonziniecho "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 638047b30835SPaolo Bonziniecho "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 6381fc929892SMarc-André Lureauecho "[binaries]" >> $cross 638247b30835SPaolo Bonziniecho "c = [$(meson_quote $cc)]" >> $cross 638347b30835SPaolo Bonzinitest -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 638447b30835SPaolo Bonziniecho "ar = [$(meson_quote $ar)]" >> $cross 638547b30835SPaolo Bonziniecho "nm = [$(meson_quote $nm)]" >> $cross 638647b30835SPaolo Bonziniecho "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 638747b30835SPaolo Bonziniecho "ranlib = [$(meson_quote $ranlib)]" >> $cross 6388e8178514SPaolo Bonziniif has $sdl2_config; then 638947b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 6390e8178514SPaolo Bonzinifi 639147b30835SPaolo Bonziniecho "strip = [$(meson_quote $strip)]" >> $cross 639247b30835SPaolo Bonziniecho "windres = [$(meson_quote $windres)]" >> $cross 6393fc929892SMarc-André Lureauif test -n "$cross_prefix"; then 6394fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 6395fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 6396fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 6397fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 6398fc929892SMarc-André Lureau fi 6399853b4bafSThomas Huth if test "$linux" = "yes" ; then 6400853b4bafSThomas Huth echo "system = 'linux'" >> $cross 6401853b4bafSThomas Huth fi 6402fc929892SMarc-André Lureau case "$ARCH" in 6403fc929892SMarc-André Lureau i386|x86_64) 6404fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 6405fc929892SMarc-André Lureau ;; 6406fc929892SMarc-André Lureau ppc64le) 6407fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 6408fc929892SMarc-André Lureau ;; 6409fc929892SMarc-André Lureau *) 6410fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 6411fc929892SMarc-André Lureau ;; 6412fc929892SMarc-André Lureau esac 6413fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 6414fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 6415fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 6416fc929892SMarc-André Lureau else 6417fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 6418fc929892SMarc-André Lureau fi 6419fc929892SMarc-André Lureauelse 6420fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 6421fc929892SMarc-André Lureaufi 6422fc929892SMarc-André Lureaumv $cross config-meson.cross 6423fc929892SMarc-André Lureau 6424a5665051SPaolo Bonzinirm -rf meson-private meson-info meson-logs 6425a5cb7c5aSPaolo Bonziniunset staticpic 6426a5cb7c5aSPaolo Bonziniif ! version_ge "$($meson --version)" 0.56.0; then 6427a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 6428a5cb7c5aSPaolo Bonzinifi 642909e93326SPaolo BonziniNINJA=$ninja $meson setup \ 6430d17f305aSPaolo Bonzini --prefix "$prefix" \ 6431d17f305aSPaolo Bonzini --libdir "$libdir" \ 6432d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 6433d17f305aSPaolo Bonzini --bindir "$bindir" \ 6434d17f305aSPaolo Bonzini --includedir "$includedir" \ 6435d17f305aSPaolo Bonzini --datadir "$datadir" \ 6436d17f305aSPaolo Bonzini --mandir "$mandir" \ 6437d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 643816bf7a33SPaolo Bonzini --localedir "$localedir" \ 6439d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 6440d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 644116bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 644273f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 6443a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 6444a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 6445a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 6446a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 6447da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 6448a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 6449bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 64509e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 6451deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 64521badb709SPaolo Bonzini -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ 64531badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 64541b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 6455a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 6456cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 64578c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 64589db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 645930045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 6460ecea3696SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse \ 6461727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 64627bc3ca7fSPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices \ 6463c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 6464e5e856c1SStefan Hajnoczi -Dvhost_user_blk_server=$vhost_user_blk_server \ 6465df4ea709SMax Reitz -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ 6466c87ea116SAlex Bennée $(if test "$default_features" = no; then echo "-Dauto_features=disabled"; fi) \ 6467fc929892SMarc-André Lureau $cross_arg \ 6468a5665051SPaolo Bonzini "$PWD" "$source_path" 6469a5665051SPaolo Bonzini 6470a5665051SPaolo Bonziniif test "$?" -ne 0 ; then 6471a5665051SPaolo Bonzini error_exit "meson setup failed" 6472a5665051SPaolo Bonzinifi 6473a5665051SPaolo Bonzinifi 6474a5665051SPaolo Bonzini 64752d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 64762d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 64772d838d9bSAlex Bennée echo "Please see docs/system/deprecated.rst" 64782d838d9bSAlex Bennée echo " features: ${deprecated_features}" 64792d838d9bSAlex Bennéefi 64802d838d9bSAlex Bennée 6481dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 6482dc655404SMichael S. Tsirkincat <<EOD >config.status 6483dc655404SMichael S. Tsirkin#!/bin/sh 6484dc655404SMichael S. Tsirkin# Generated by configure. 6485dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 6486dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 6487dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 6488dc655404SMichael S. TsirkinEOD 6489e811da7fSDaniel P. Berrangé 6490e811da7fSDaniel P. Berrangépreserve_env() { 6491e811da7fSDaniel P. Berrangé envname=$1 6492e811da7fSDaniel P. Berrangé 6493e811da7fSDaniel P. Berrangé eval envval=\$$envname 6494e811da7fSDaniel P. Berrangé 6495e811da7fSDaniel P. Berrangé if test -n "$envval" 6496e811da7fSDaniel P. Berrangé then 6497e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 6498e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 6499e811da7fSDaniel P. Berrangé else 6500e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 6501e811da7fSDaniel P. Berrangé fi 6502e811da7fSDaniel P. Berrangé} 6503e811da7fSDaniel P. Berrangé 6504e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 6505e811da7fSDaniel P. Berrangé# features/build target configure will detect 6506e811da7fSDaniel P. Berrangépreserve_env AR 6507e811da7fSDaniel P. Berrangépreserve_env AS 6508e811da7fSDaniel P. Berrangépreserve_env CC 6509e811da7fSDaniel P. Berrangépreserve_env CPP 6510e811da7fSDaniel P. Berrangépreserve_env CXX 6511e811da7fSDaniel P. Berrangépreserve_env INSTALL 6512e811da7fSDaniel P. Berrangépreserve_env LD 6513e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 6514e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 6515e811da7fSDaniel P. Berrangépreserve_env MAKE 6516e811da7fSDaniel P. Berrangépreserve_env NM 6517e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 6518e811da7fSDaniel P. Berrangépreserve_env PATH 6519e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 6520e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 6521e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 6522e811da7fSDaniel P. Berrangépreserve_env PYTHON 6523e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 6524e811da7fSDaniel P. Berrangépreserve_env SMBD 6525e811da7fSDaniel P. Berrangépreserve_env STRIP 6526e811da7fSDaniel P. Berrangépreserve_env WINDRES 6527e811da7fSDaniel P. Berrangé 6528dc655404SMichael S. Tsirkinprintf "exec" >>config.status 6529a5665051SPaolo Bonzinifor i in "$0" "$@"; do 6530835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 6531a5665051SPaolo Bonzinidone 6532cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 6533dc655404SMichael S. Tsirkinchmod +x config.status 6534dc655404SMichael S. Tsirkin 65358cd05ab6SPeter Maydellrm -r "$TMPDIR1" 6536