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. 114630d86b7SDavid CARLIER 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="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" 1628a9d3d56SRichard Henderson CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu11/-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 "$1" >/dev/null 2>&1 1980dba6195SLoïc Minier} 1990dba6195SLoïc Minier 2000a01d76fSMarc-André Lureauversion_ge () { 2012df52b9bSAlex Bennée local_ver1=$(expr "$1" : '\([0-9.]*\)' | tr . ' ') 2022df52b9bSAlex Bennée 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" "$PWD" | grep -q "[[:space:]:]"; 2324ace32e2SAntonio Ospitethen 2334ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2344ace32e2SAntonio Ospitefi 2354ace32e2SAntonio Ospite 23614211825SAntonio Ospite# default parameters 2372ff6b91eSJuan Quintelacpu="" 238a31a8642SMichael S. Tsirkiniasl="iasl" 2391e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 24043ce4dfeSbellardstatic="no" 2413812c0c4SJoelle van Dynecross_compile="no" 2427d13299dSbellardcross_prefix="" 2430c58ac1cSmalcaudio_drv_list="" 244b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 245b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 246e5f05f8cSKevin Wolfblock_drv_whitelist_tools="no" 247e49d021eSPeter Maydellhost_cc="cc" 248d5631638Smalcaudio_win_int="" 249957f1f99SMichael Rothlibs_qga="" 2505bc62e01SGerd Hoffmanndebug_info="yes" 251cdad781dSDaniele Buonolto="false" 25263678e17SSteven Noonanstack_protector="" 2531e4f6065SDaniele Buonosafe_stack="" 254afc3a8f9SAlex Bennéeuse_containers="yes" 255f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 256ac0df51dSaliguori 25792712822SDaniel P. Berrangeif test -e "$source_path/.git" 25892712822SDaniel P. Berrangethen 2597d7dbf9dSDan Streetman git_submodules_action="update" 26092712822SDaniel P. Berrangeelse 2617d7dbf9dSDan Streetman git_submodules_action="ignore" 26292712822SDaniel P. Berrangefi 2632d652f24SPaolo Bonzini 2642d652f24SPaolo Bonzinigit_submodules="ui/keycodemapdb" 265cc84d63aSDaniel P. Berrangegit="git" 266ac0df51dSaliguori 267afb63ebdSStefan Weil# Don't accept a target_list environment variable. 268afb63ebdSStefan Weilunset target_list 269447e133fSAlex Bennéeunset target_list_exclude 270377529c0SPaolo Bonzini 271377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 272377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 273377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 274377529c0SPaolo Bonzini# unless --disable-foo is given 275377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 276377529c0SPaolo Bonzini# feature will searched for, 277377529c0SPaolo Bonzini# if not found, configure exits with error 278377529c0SPaolo Bonzini# 279377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 280377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 281377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 282377529c0SPaolo Bonzini 283c87ea116SAlex Bennéedefault_feature="" 284c87ea116SAlex Bennée# parse CC options second 285c87ea116SAlex Bennéefor opt do 286c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 287c87ea116SAlex Bennée case "$opt" in 288c87ea116SAlex Bennée --without-default-features) 289c87ea116SAlex Bennée default_feature="no" 290c87ea116SAlex Bennée ;; 291c87ea116SAlex Bennée esac 292c87ea116SAlex Bennéedone 293c87ea116SAlex Bennée 2948c6d4ff4SPaolo Bonzinibrlapi="auto" 295f9cd86feSPaolo Bonzinicurl="auto" 2965285e593SYonggang Luoiconv="auto" 2975285e593SYonggang Luocurses="auto" 298e3667660SYonggang Luodocs="auto" 299fbb4121dSPaolo Bonzinifdt="auto" 30058952137SVincenzo Maffionenetmap="no" 30135be72baSPaolo Bonzinisdl="auto" 30235be72baSPaolo Bonzinisdl_image="auto" 303422a5fd0SJoelle van Dynecoreaudio="auto" 304cece116cSMisono Tomohirovirtiofsd="auto" 30569202b40SPaolo Bonzinivirtfs="auto" 3065c53015aSPaolo Bonzinilibudev="auto" 3076ec0e15dSPaolo Bonzinimpath="auto" 3083a6a1256SThomas Huthvnc="auto" 309deb62371SPaolo Bonzinisparse="auto" 310c87ea116SAlex Bennéevde="$default_feature" 311a0b93237SPaolo Bonzinivnc_sasl="auto" 312a0b93237SPaolo Bonzinivnc_jpeg="auto" 313a0b93237SPaolo Bonzinivnc_png="auto" 3144113f4cfSLaurent Vivierxkbcommon="auto" 315bcf0a7daSThomas Huthxen=${default_feature:+disabled} 316c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3171badb709SPaolo Bonzinixen_pci_passthrough="auto" 318c87ea116SAlex Bennéelinux_aio="$default_feature" 31953c22b68SPaolo Bonzinilinux_io_uring="auto" 320727c8bb8SPaolo Bonzinicap_ng="auto" 321f7f2d651SPaolo Bonziniattr="auto" 322c87ea116SAlex Bennéexfs="$default_feature" 3231badb709SPaolo Bonzinitcg="enabled" 324c87ea116SAlex Bennéemembarrier="$default_feature" 3250848f8acSThomas Huthvhost_kernel="$default_feature" 326c87ea116SAlex Bennéevhost_net="$default_feature" 327c87ea116SAlex Bennéevhost_crypto="$default_feature" 328c87ea116SAlex Bennéevhost_scsi="$default_feature" 329c87ea116SAlex Bennéevhost_vsock="$default_feature" 330d88618f7SStefan Hajnoczivhost_user="no" 331e5e856c1SStefan Hajnoczivhost_user_blk_server="auto" 332c87ea116SAlex Bennéevhost_user_fs="$default_feature" 3330848f8acSThomas Huthvhost_vdpa="$default_feature" 33446627f41SAndrew Melnychenkobpf="auto" 3353bd40ec7SPaolo Bonzinikvm="auto" 3363bd40ec7SPaolo Bonzinihax="auto" 3373bd40ec7SPaolo Bonzinihvf="auto" 3383bd40ec7SPaolo Bonziniwhpx="auto" 33974a414a1SReinoud Zandijknvmm="auto" 340c87ea116SAlex Bennéerdma="$default_feature" 341c87ea116SAlex Bennéepvrdma="$default_feature" 342377529c0SPaolo Bonzinigprof="no" 343377529c0SPaolo Bonzinidebug_tcg="no" 344377529c0SPaolo Bonzinidebug="no" 345247724cbSMarc-André Lureausanitizers="no" 3460aebab04SLingfeng Yangtsan="no" 347c87ea116SAlex Bennéefortify_source="$default_feature" 348377529c0SPaolo Bonzinistrip_opt="yes" 34923a77b2dSPaolo Bonzinitcg_interpreter="false" 350377529c0SPaolo Bonzinibigendian="no" 351377529c0SPaolo Bonzinimingw32="no" 3521d728c39SBlue Swirlgcov="no" 353c7328271SMiroslav RezaninaEXESUF="" 354484e2cc7SPaolo BonziniHOST_DSOSUF=".so" 35517969268SFam Zhengmodules="no" 356bd83c861SChristian Ehrhardtmodule_upgrades="no" 357377529c0SPaolo Bonziniprefix="/usr/local" 35810ff82d1SMarc-André Lureauqemu_suffix="qemu" 3594d34a86bSPaolo Bonzinislirp="auto" 360377529c0SPaolo Bonzinioss_lib="" 361377529c0SPaolo Bonzinibsd="no" 362377529c0SPaolo Bonzinilinux="no" 363377529c0SPaolo Bonzinisolaris="no" 364377529c0SPaolo Bonziniprofiler="no" 365b4e312e9SPaolo Bonzinicocoa="auto" 366377529c0SPaolo Bonzinisoftmmu="yes" 367377529c0SPaolo Bonzinilinux_user="no" 368377529c0SPaolo Bonzinibsd_user="no" 369c8d5450bSPaolo Bonziniblobs="true" 370377529c0SPaolo Bonzinipkgversion="" 37140d6444eSAvi Kivitypie="" 3723556c233SPaolo Bonziniqom_cast_debug="yes" 373baf86d6bSPaolo Bonzinitrace_backends="log" 374377529c0SPaolo Bonzinitrace_file="trace" 375c87ea116SAlex Bennéespice="$default_feature" 37658d3f3ffSGerd Hoffmannspice_protocol="auto" 377fabd1e93SPaolo Bonzinirbd="auto" 3785f364c57SPaolo Bonzinismartcard="auto" 3790a40bcb7SCésar Belleyu2f="auto" 38090540f32SPaolo Bonzinilibusb="auto" 38118f31e60SPaolo Bonziniusb_redir="auto" 382c87ea116SAlex Bennéeopengl="$default_feature" 3835dd89908SRichard Hendersoncpuid_h="no" 384c87ea116SAlex Bennéeavx2_opt="$default_feature" 3858b18cdbfSRichard Hendersoncapstone="auto" 3860c32a0aeSPaolo Bonzinilzo="auto" 387241611eaSPaolo Bonzinisnappy="auto" 38829ba6116SPaolo Bonzinibzip2="auto" 389ecea3696SPaolo Bonzinilzfse="auto" 390b1def33dSPaolo Bonzinizstd="auto" 391c87ea116SAlex Bennéeguest_agent="$default_feature" 392d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 39350cbebb9SMichael Rothguest_agent_ntddscsi="no" 394b846ab7cSPaolo Bonziniguest_agent_msi="auto" 395c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 396d9840e25STomoki Sekiyamawin_sdk="no" 397c87ea116SAlex Bennéewant_tools="$default_feature" 3989db405a3SPaolo Bonzinilibiscsi="auto" 39930045c05SPaolo Bonzinilibnfs="auto" 400519175a2SAlex Barcelocoroutine="" 401c87ea116SAlex Bennéecoroutine_pool="$default_feature" 4027d992e4dSPeter Lievendebug_stack_usage="no" 403f0d92b56SLongpeng(Mike)crypto_afalg="no" 4049e62ba48SDaniele Buonocfi="false" 4059e62ba48SDaniele Buonocfi_debug="false" 40690835c2bSPaolo Bonziniseccomp="auto" 40708821ca2SPaolo Bonziniglusterfs="auto" 4081b695471SPaolo Bonzinigtk="auto" 409a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 41057612511SPaolo Bonzinignutls="auto" 41157612511SPaolo Bonzininettle="auto" 41257612511SPaolo Bonzinigcrypt="auto" 41305e391aeSPaolo Bonziniauth_pam="auto" 414c23d7b4eSPaolo Bonzinivte="auto" 415587d59d6SPaolo Bonzinivirglrenderer="auto" 416c87ea116SAlex Bennéetpm="$default_feature" 417c87ea116SAlex Bennéelibssh="$default_feature" 418c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 419c87ea116SAlex Bennéenuma="$default_feature" 4202847b469SFam Zhengtcmalloc="no" 4217b01cb97SAlexandre Derumierjemalloc="no" 422c87ea116SAlex Bennéereplication=${default_feature:-yes} 423c87ea116SAlex Bennéebochs=${default_feature:-yes} 424c87ea116SAlex Bennéecloop=${default_feature:-yes} 425c87ea116SAlex Bennéedmg=${default_feature:-yes} 426c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 427c87ea116SAlex Bennéevdi=${default_feature:-yes} 428c87ea116SAlex Bennéevvfat=${default_feature:-yes} 429c87ea116SAlex Bennéeqed=${default_feature:-yes} 430c87ea116SAlex Bennéeparallels=${default_feature:-yes} 431c5b36c25SPaolo Bonzinilibxml2="auto" 432ba59fb77SPaolo Bonzinidebug_mutex="no" 433e36e8c70SPaolo Bonzinilibpmem="auto" 4347bc3ca7fSPaolo Bonzinidefault_devices="true" 435ba4dd2aaSAlex Bennéeplugins="$default_feature" 436adc28027SAlexander Bulekovfuzzing="no" 437b767d257SMarek Marczykowski-Góreckirng_none="no" 438c87ea116SAlex Bennéesecret_keyring="$default_feature" 43983ef1682SPaolo Bonzinilibdaxctl="auto" 440a5665051SPaolo Bonzinimeson="" 44148328880SPaolo Bonzinininja="" 442a5665051SPaolo Bonziniskip_meson=no 4430e8e77d4SAlex Bennéegettext="auto" 444a484a719SMax Reitzfuse="auto" 445df4ea709SMax Reitzfuse_lseek="auto" 446106ad1f9SPaolo Bonzinimultiprocess="auto" 447b8e0c493SJoelle van Dyneslirp_smbd="$default_feature" 448377529c0SPaolo Bonzini 449aa087962SPaolo Bonzinimalloc_trim="auto" 45020cf7b8eSDenis Plotnikovgio="$default_feature" 451898be3e0SPeter Maydell 452c87ea116SAlex Bennée# parse CC options second 453ac0df51dSaliguorifor opt do 45489138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 455ac0df51dSaliguori case "$opt" in 456ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 4573812c0c4SJoelle van Dyne cross_compile="yes" 458ac0df51dSaliguori ;; 4593d8df640SPaolo Bonzini --cc=*) CC="$optarg" 460ac0df51dSaliguori ;; 46183f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 46283f73fceSTomoki Sekiyama ;; 4632ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4642ff6b91eSJuan Quintela ;; 465de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 466db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 467e2a2ed06SJuan Quintela ;; 46811cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 46911cde1c8SBruno Dominguez ;; 470db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 471f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 472e2a2ed06SJuan Quintela ;; 4735bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4745bc62e01SGerd Hoffmann ;; 4755bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4765bc62e01SGerd Hoffmann ;; 477d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 478d75402b5SAlex Bennée ;; 479d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 480d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4812038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 482d422b2bcSAlex Bennée ;; 483d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4842038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 485d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4862038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 487d75402b5SAlex Bennée ;; 488ac0df51dSaliguori esac 489ac0df51dSaliguoridone 490ac0df51dSaliguori# OS specific 491ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 49293148aa5SStefan Weil# we can eliminate its usage altogether. 493ac0df51dSaliguori 494e49d021eSPeter Maydell# Preferred compiler: 495e49d021eSPeter Maydell# ${CC} (if set) 496e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 497e49d021eSPeter Maydell# system compiler 498e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 499e49d021eSPeter Maydell cc="$host_cc" 500e49d021eSPeter Maydellelse 501b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 502e49d021eSPeter Maydellfi 503e49d021eSPeter Maydell 50483f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50583f73fceSTomoki Sekiyama cxx="c++" 50683f73fceSTomoki Sekiyamaelse 50783f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 50883f73fceSTomoki Sekiyamafi 50983f73fceSTomoki Sekiyama 510b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 511cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5125f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5133dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 514b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 515b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5169f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5174852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 518b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 519b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 52017884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 52117884d7bSSergei Trofimovichquery_pkg_config() { 52217884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52317884d7bSSergei Trofimovich} 52417884d7bSSergei Trofimovichpkg_config=query_pkg_config 52547c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 526ac0df51dSaliguori 527be17dc90SMichael S. Tsirkin# default flags for all hosts 5282d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5292d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5302d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5312d31515bSPeter Maydell# provides these semantics.) 532086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 533086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 534c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 535be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5365770e8afSPaolo Bonzini 5375770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5388a9d3d56SRichard HendersonCONFIGURE_CFLAGS="-std=gnu11 -Wall" 5395770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 540086d5f75SPaolo Bonzini 541be17dc90SMichael S. Tsirkin 542ac0df51dSaliguoricheck_define() { 543ac0df51dSaliguoricat > $TMPC <<EOF 544ac0df51dSaliguori#if !defined($1) 545fd786e1aSPeter Maydell#error $1 not defined 546ac0df51dSaliguori#endif 547ac0df51dSaliguoriint main(void) { return 0; } 548ac0df51dSaliguoriEOF 54952166aa0SJuan Quintela compile_object 550ac0df51dSaliguori} 551ac0df51dSaliguori 552307119e7SGerd Hoffmanncheck_include() { 553307119e7SGerd Hoffmanncat > $TMPC <<EOF 554307119e7SGerd Hoffmann#include <$1> 555307119e7SGerd Hoffmannint main(void) { return 0; } 556307119e7SGerd HoffmannEOF 557307119e7SGerd Hoffmann compile_object 558307119e7SGerd Hoffmann} 559307119e7SGerd Hoffmann 56093b25869SJohn Snowwrite_c_skeleton() { 56193b25869SJohn Snow cat > $TMPC <<EOF 56293b25869SJohn Snowint main(void) { return 0; } 56393b25869SJohn SnowEOF 56493b25869SJohn Snow} 56593b25869SJohn Snow 566adc28027SAlexander Bulekovwrite_c_fuzzer_skeleton() { 567adc28027SAlexander Bulekov cat > $TMPC <<EOF 568adc28027SAlexander Bulekov#include <stdint.h> 569adc28027SAlexander Bulekov#include <sys/types.h> 570adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 571adc28027SAlexander Bulekovint LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 572adc28027SAlexander BulekovEOF 573adc28027SAlexander Bulekov} 574adc28027SAlexander Bulekov 575bbea4050SPeter Maydellif check_define __linux__ ; then 576bbea4050SPeter Maydell targetos="Linux" 577bbea4050SPeter Maydellelif check_define _WIN32 ; then 578bbea4050SPeter Maydell targetos='MINGW32' 579bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 580bbea4050SPeter Maydell targetos='OpenBSD' 581bbea4050SPeter Maydellelif check_define __sun__ ; then 582bbea4050SPeter Maydell targetos='SunOS' 583bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 584bbea4050SPeter Maydell targetos='Haiku' 585951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 586951fedfcSPeter Maydell targetos='FreeBSD' 587951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 588951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 589951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 590951fedfcSPeter Maydell targetos='DragonFly' 591951fedfcSPeter Maydellelif check_define __NetBSD__; then 592951fedfcSPeter Maydell targetos='NetBSD' 593951fedfcSPeter Maydellelif check_define __APPLE__; then 594951fedfcSPeter Maydell targetos='Darwin' 595bbea4050SPeter Maydellelse 596951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 597951fedfcSPeter Maydell # might be going to just print the --help text, or it might 598951fedfcSPeter Maydell # be the result of a missing compiler. 599951fedfcSPeter Maydell targetos='bogus' 600bbea4050SPeter Maydellfi 601bbea4050SPeter Maydell 602bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 603bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 604bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 605bbea4050SPeter Maydell# the correct CPU with the --cpu option. 606bbea4050SPeter Maydellcase $targetos in 607bbea4050SPeter MaydellDarwin) 6085869f8ddSGerd Hoffmann HOST_DSOSUF=".dylib" 609bbea4050SPeter Maydell ;; 610bbea4050SPeter MaydellSunOS) 61189138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 612bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 613bbea4050SPeter Maydell cpu="x86_64" 614bbea4050SPeter Maydell fi 615bbea4050SPeter Maydellesac 616bbea4050SPeter Maydell 6172ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6182ff6b91eSJuan Quintela # command line argument 6192ff6b91eSJuan Quintela : 6202ff6b91eSJuan Quintelaelif check_define __i386__ ; then 621ac0df51dSaliguori cpu="i386" 622ac0df51dSaliguorielif check_define __x86_64__ ; then 623c72b26ecSRichard Henderson if check_define __ILP32__ ; then 624c72b26ecSRichard Henderson cpu="x32" 625c72b26ecSRichard Henderson else 626ac0df51dSaliguori cpu="x86_64" 627c72b26ecSRichard Henderson fi 6283aa9bd6cSblueswir1elif check_define __sparc__ ; then 6293aa9bd6cSblueswir1 if check_define __arch64__ ; then 6303aa9bd6cSblueswir1 cpu="sparc64" 6313aa9bd6cSblueswir1 else 6323aa9bd6cSblueswir1 cpu="sparc" 6333aa9bd6cSblueswir1 fi 634fdf7ed96Smalcelif check_define _ARCH_PPC ; then 635fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 636f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 637f8378accSRichard Henderson cpu="ppc64le" 638f8378accSRichard Henderson else 639fdf7ed96Smalc cpu="ppc64" 640f8378accSRichard Henderson fi 641ac0df51dSaliguori else 642fdf7ed96Smalc cpu="ppc" 643fdf7ed96Smalc fi 644afa05235SAurelien Jarnoelif check_define __mips__ ; then 645afa05235SAurelien Jarno cpu="mips" 646d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 647d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 648d66ed0eaSAurelien Jarno cpu="s390x" 649d66ed0eaSAurelien Jarno else 650d66ed0eaSAurelien Jarno cpu="s390" 651d66ed0eaSAurelien Jarno fi 652c4f80543SAlistair Franciselif check_define __riscv ; then 653c4f80543SAlistair Francis if check_define _LP64 ; then 654c4f80543SAlistair Francis cpu="riscv64" 655c4f80543SAlistair Francis else 656c4f80543SAlistair Francis cpu="riscv32" 657c4f80543SAlistair Francis fi 65821d89f84SPeter Maydellelif check_define __arm__ ; then 65921d89f84SPeter Maydell cpu="arm" 6601f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6611f080313SClaudio Fontana cpu="aarch64" 662fdf7ed96Smalcelse 66389138857SStefan Weil cpu=$(uname -m) 664ac0df51dSaliguorifi 665ac0df51dSaliguori 666359bc95dSPeter MaydellARCH= 667359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 668359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6697d13299dSbellardcase "$cpu" in 670ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 671898be3e0SPeter Maydell ;; 672f8378accSRichard Henderson ppc64le) 673f8378accSRichard Henderson ARCH="ppc64" 674f8378accSRichard Henderson ;; 6757d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 67697a847bcSbellard cpu="i386" 6777d13299dSbellard ;; 678aaa5fa14Saurel32 x86_64|amd64) 679aaa5fa14Saurel32 cpu="x86_64" 680aaa5fa14Saurel32 ;; 68121d89f84SPeter Maydell armv*b|armv*l|arm) 68221d89f84SPeter Maydell cpu="arm" 6837d13299dSbellard ;; 6841f080313SClaudio Fontana aarch64) 6851f080313SClaudio Fontana cpu="aarch64" 6861f080313SClaudio Fontana ;; 687afa05235SAurelien Jarno mips*) 688afa05235SAurelien Jarno cpu="mips" 689afa05235SAurelien Jarno ;; 6903142255cSblueswir1 sparc|sun4[cdmuv]) 691ae228531Sbellard cpu="sparc" 692ae228531Sbellard ;; 6937d13299dSbellard *) 694359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 695359bc95dSPeter Maydell ARCH=unknown 6967d13299dSbellard ;; 6977d13299dSbellardesac 698359bc95dSPeter Maydellif test -z "$ARCH"; then 699359bc95dSPeter Maydell ARCH="$cpu" 700359bc95dSPeter Maydellfi 701e2d52ad3SJuan Quintela 7027d13299dSbellard# OS specific 7030dbfc675SJuan Quintela 7047d13299dSbellardcase $targetos in 70567b915a5SbellardMINGW32*) 70667b915a5Sbellard mingw32="yes" 7073cec7cc2SKővágó, Zoltán audio_possible_drivers="dsound sdl" 708307119e7SGerd Hoffmann if check_include dsound.h; then 7093cec7cc2SKővágó, Zoltán audio_drv_list="dsound" 710307119e7SGerd Hoffmann else 711307119e7SGerd Hoffmann audio_drv_list="" 712307119e7SGerd Hoffmann fi 713898be3e0SPeter Maydell supported_os="yes" 7149b8e4298SAlex Bennée plugins="no" 715fb648e9cSDaniel P. Berrangé pie="no" 71667b915a5Sbellard;; 7175c40d2bdSthsGNU/kFreeBSD) 718a167ba50SAurelien Jarno bsd="yes" 7196a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7200bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 7215c40d2bdSths;; 7227d3505c5SbellardFreeBSD) 7237d3505c5Sbellard bsd="yes" 724*e2a74729SWarner Losh bsd_user="yes" 7250db4a067SPaolo Bonzini make="${MAKE-gmake}" 7266a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7270bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 728f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 72958952137SVincenzo Maffione netmap="" # enable netmap autodetect 7307d3505c5Sbellard;; 731c5e97233Sblueswir1DragonFly) 732c5e97233Sblueswir1 bsd="yes" 7330db4a067SPaolo Bonzini make="${MAKE-gmake}" 7346a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7350bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl pa" 736c5e97233Sblueswir1;; 7377d3505c5SbellardNetBSD) 7387d3505c5Sbellard bsd="yes" 7390db4a067SPaolo Bonzini make="${MAKE-gmake}" 7406a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7410bac1111SKővágó, Zoltán audio_possible_drivers="oss sdl" 7428ef92a88Sblueswir1 oss_lib="-lossaudio" 7437d3505c5Sbellard;; 7447d3505c5SbellardOpenBSD) 7457d3505c5Sbellard bsd="yes" 7460db4a067SPaolo Bonzini make="${MAKE-gmake}" 747f92c7168SGerd Hoffmann audio_drv_list="try-sdl" 7480bac1111SKővágó, Zoltán audio_possible_drivers="sdl" 7497d3505c5Sbellard;; 75083fb7adfSbellardDarwin) 75183fb7adfSbellard bsd="yes" 75283fb7adfSbellard darwin="yes" 753422a5fd0SJoelle van Dyne audio_drv_list="try-coreaudio try-sdl" 75414382605SKővágó, Zoltán audio_possible_drivers="coreaudio sdl" 755a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 756a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 757a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 75883fb7adfSbellard;; 759ec530c81SbellardSunOS) 760ec530c81Sbellard solaris="yes" 7610db4a067SPaolo Bonzini make="${MAKE-gmake}" 762e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 7636b4d2ba1Sths if test -f /usr/include/sys/soundcard.h ; then 7646a485418SGerd Hoffmann audio_drv_list="oss try-sdl" 7656b4d2ba1Sths fi 766c2de5c91Smalc audio_possible_drivers="oss sdl" 767d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 768d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 769d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 770d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 771ec530c81Sbellard;; 772179cf400SAndreas FärberHaiku) 773179cf400SAndreas Färber haiku="yes" 774b8ee198dSRichard Zak pie="no" 775b8ee198dSRichard Zak QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE -fPIC $QEMU_CFLAGS" 776179cf400SAndreas Färber;; 777898be3e0SPeter MaydellLinux) 7787183834aSGerd Hoffmann audio_drv_list="try-pa oss" 7790bac1111SKővágó, Zoltán audio_possible_drivers="oss alsa sdl pa" 7805327cf48Sbellard linux="yes" 781831b7825Sths linux_user="yes" 782c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 783898be3e0SPeter Maydell;; 7847d13299dSbellardesac 7857d13299dSbellard 7860db4a067SPaolo Bonzini: ${make=${MAKE-make}} 787b6daf4d3SPaolo Bonzini 788faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 789faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 790ddf90699SEduardo Habkost# we check that too 791faf44142SDaniel P. Berrangépython= 7920a01d76fSMarc-André Lureauexplicit_python=no 793ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 794faf44142SDaniel P. Berrangédo 795faf44142SDaniel P. Berrangé if has "$binary" 796faf44142SDaniel P. Berrangé then 79795c5f2deSPaolo Bonzini python=$(command -v "$binary") 798faf44142SDaniel P. Berrangé break 799faf44142SDaniel P. Berrangé fi 800faf44142SDaniel P. Berrangédone 801903458c8SMarkus Armbruster 802903458c8SMarkus Armbruster 80339d87c8cSAlex Bennée# Check for ancillary tools used in testing 80439d87c8cSAlex Bennéegenisoimage= 8053df437c7SAlex Bennéefor binary in genisoimage mkisofs 80639d87c8cSAlex Bennéedo 80739d87c8cSAlex Bennée if has $binary 80839d87c8cSAlex Bennée then 80939d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 81039d87c8cSAlex Bennée break 81139d87c8cSAlex Bennée fi 81239d87c8cSAlex Bennéedone 81339d87c8cSAlex Bennée 8143c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 8153c4a4d0dSPeter Maydellif has clang; then 8163c4a4d0dSPeter Maydell objcc=clang 8173c4a4d0dSPeter Maydellelse 8183c4a4d0dSPeter Maydell objcc="$cc" 8193c4a4d0dSPeter Maydellfi 8203c4a4d0dSPeter Maydell 8213457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 8223457a3f8SJuan Quintela EXESUF=".exe" 823484e2cc7SPaolo Bonzini HOST_DSOSUF=".dll" 82478e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 8255770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 82693b25869SJohn Snow write_c_skeleton; 827d17f305aSPaolo Bonzini prefix="/qemu" 82877433a5fSMarc-André Lureau qemu_suffix="" 829105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 8303457a3f8SJuan Quintelafi 8313457a3f8SJuan Quintela 832487fefdbSAnthony Liguoriwerror="" 83385aa5189Sbellard 8347d13299dSbellardfor opt do 83589138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 8367d13299dSbellard case "$opt" in 8372efc3265Sbellard --help|-h) show_help=yes 8382efc3265Sbellard ;; 83999123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 84099123e13SMike Frysinger ;; 841b1a550a0Spbrook --prefix=*) prefix="$optarg" 8427d13299dSbellard ;; 843b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 84432ce6337Sbellard ;; 845ac0df51dSaliguori --cross-prefix=*) 8467d13299dSbellard ;; 847ac0df51dSaliguori --cc=*) 8487d13299dSbellard ;; 849b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 85083469015Sbellard ;; 85183f73fceSTomoki Sekiyama --cxx=*) 85283f73fceSTomoki Sekiyama ;; 853e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 854e007dbecSMichael S. Tsirkin ;; 8553c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8563c4a4d0dSPeter Maydell ;; 857b1a550a0Spbrook --make=*) make="$optarg" 8587d13299dSbellard ;; 859b6daf4d3SPaolo Bonzini --install=*) 8606a882643Spbrook ;; 8610a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 862c886edfbSBlue Swirl ;; 8632eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8642eb054c2SPeter Maydell ;; 865a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 866a5665051SPaolo Bonzini ;; 867a5665051SPaolo Bonzini --meson=*) meson="$optarg" 868a5665051SPaolo Bonzini ;; 86948328880SPaolo Bonzini --ninja=*) ninja="$optarg" 87048328880SPaolo Bonzini ;; 871e2d8830eSBrad --smbd=*) smbd="$optarg" 872e2d8830eSBrad ;; 873e2a2ed06SJuan Quintela --extra-cflags=*) 8747d13299dSbellard ;; 87511cde1c8SBruno Dominguez --extra-cxxflags=*) 87611cde1c8SBruno Dominguez ;; 877e2a2ed06SJuan Quintela --extra-ldflags=*) 8787d13299dSbellard ;; 8795bc62e01SGerd Hoffmann --enable-debug-info) 8805bc62e01SGerd Hoffmann ;; 8815bc62e01SGerd Hoffmann --disable-debug-info) 8825bc62e01SGerd Hoffmann ;; 883d75402b5SAlex Bennée --cross-cc-*) 884d75402b5SAlex Bennée ;; 88517969268SFam Zheng --enable-modules) 88617969268SFam Zheng modules="yes" 88717969268SFam Zheng ;; 8883aa88b31SStefan Hajnoczi --disable-modules) 8893aa88b31SStefan Hajnoczi modules="no" 8903aa88b31SStefan Hajnoczi ;; 891bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 892bd83c861SChristian Ehrhardt ;; 893bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 894bd83c861SChristian Ehrhardt ;; 8952ff6b91eSJuan Quintela --cpu=*) 8967d13299dSbellard ;; 897b1a550a0Spbrook --target-list=*) target_list="$optarg" 898447e133fSAlex Bennée if test "$target_list_exclude"; then 899447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 900447e133fSAlex Bennée fi 901447e133fSAlex Bennée ;; 902447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 903447e133fSAlex Bennée if test "$target_list"; then 904447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 905447e133fSAlex Bennée fi 906de83cd02Sbellard ;; 9075b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 9085b808275SLluís Vilanova ;; 9095b808275SLluís Vilanova # XXX: backwards compatibility 9105b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 91194a420b1SStefan Hajnoczi ;; 91274242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 9139410b56cSPrerna Saxena ;; 9147bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 915f3494749SPaolo Bonzini ;; 9167bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 917f3494749SPaolo Bonzini ;; 918d1d5e9eeSAlex Bennée --with-devices-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --with-devices-FOO option" 919d1d5e9eeSAlex Bennée ;; 920d1d5e9eeSAlex Bennée --with-devices-*) device_arch=${opt#--with-devices-}; 921d1d5e9eeSAlex Bennée device_arch=${device_arch%%=*} 922d1d5e9eeSAlex Bennée cf=$source_path/configs/devices/$device_arch-softmmu/$optarg.mak 923d1d5e9eeSAlex Bennée if test -f "$cf"; then 924d1d5e9eeSAlex Bennée device_archs="$device_archs $device_arch" 925d1d5e9eeSAlex Bennée eval "devices_${device_arch}=\$optarg" 926d1d5e9eeSAlex Bennée else 927d1d5e9eeSAlex Bennée error_exit "File $cf does not exist" 928d1d5e9eeSAlex Bennée fi 929d1d5e9eeSAlex Bennée ;; 930c87ea116SAlex Bennée --without-default-features) # processed above 931c87ea116SAlex Bennée ;; 9327d13299dSbellard --enable-gprof) gprof="yes" 9337d13299dSbellard ;; 9341d728c39SBlue Swirl --enable-gcov) gcov="yes" 9351d728c39SBlue Swirl ;; 93679427693SLoïc Minier --static) 93779427693SLoïc Minier static="yes" 93817884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 93943ce4dfeSbellard ;; 9400b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 9410b24e75fSPaolo Bonzini ;; 9420b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9430b24e75fSPaolo Bonzini ;; 9443aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9453aa5d2beSAlon Levy ;; 9468bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9478bf188aaSMichael Tokarev ;; 9480f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9490f94d6daSAlon Levy ;; 950528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9510b24e75fSPaolo Bonzini ;; 95277433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 953023d3d67SEduardo Habkost ;; 954c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9550b24e75fSPaolo Bonzini ;; 956fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 957fe0038beSPaolo Bonzini ;; 958ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 95907381cc1SAnthony Liguori ;; 960785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 961785c23aeSLuiz Capitulino ;; 9623d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9633d5eecabSGerd Hoffmann ;; 964181ce1d0SOlaf Hering --host=*|--build=*|\ 965181ce1d0SOlaf Hering --disable-dependency-tracking|\ 966785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 967fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 968023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 969023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 970023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 971023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 972023ddd74SMax Filippov # lots of directory switches by default. 973023ddd74SMax Filippov ;; 97435be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 97597a847bcSbellard ;; 97635be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 977c4198157SJuan Quintela ;; 97835be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 979a442fe2fSDaniel P. Berrangé ;; 98035be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 981a442fe2fSDaniel P. Berrangé ;; 9823556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9833556c233SPaolo Bonzini ;; 9843556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9853556c233SPaolo Bonzini ;; 98669202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 987983eef5aSMeador Inge ;; 98869202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 989983eef5aSMeador Inge ;; 9905c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 9915c53015aSPaolo Bonzini ;; 9925c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 9935c53015aSPaolo Bonzini ;; 994cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 995cece116cSMisono Tomohiro ;; 996cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 997cece116cSMisono Tomohiro ;; 9986ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 999fe8fc5aeSPaolo Bonzini ;; 10006ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 1001fe8fc5aeSPaolo Bonzini ;; 1002a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 1003821601eaSJes Sorensen ;; 1004a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 1005821601eaSJes Sorensen ;; 10060e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 1007e8f3bd71SMarc-André Lureau ;; 10080e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 1009e8f3bd71SMarc-André Lureau ;; 10102f6a1ab0Sblueswir1 --oss-lib=*) oss_lib="$optarg" 10112f6a1ab0Sblueswir1 ;; 10120c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 10130c58ac1cSmalc ;; 101489138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1015b64ec4e4SFam Zheng ;; 101689138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 1017eb852011SMarkus Armbruster ;; 1018e5f05f8cSKevin Wolf --enable-block-drv-whitelist-in-tools) block_drv_whitelist_tools="yes" 1019e5f05f8cSKevin Wolf ;; 1020e5f05f8cSKevin Wolf --disable-block-drv-whitelist-in-tools) block_drv_whitelist_tools="no" 1021e5f05f8cSKevin Wolf ;; 1022f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 1023f8393946Saurel32 ;; 1024f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 1025f8393946Saurel32 ;; 1026f3d08ee6SPaul Brook --enable-debug) 1027f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 1028f3d08ee6SPaul Brook debug_tcg="yes" 10291fcc6d42SPeter Xu debug_mutex="yes" 1030f3d08ee6SPaul Brook debug="yes" 1031f3d08ee6SPaul Brook strip_opt="no" 1032b553a042SJohn Snow fortify_source="no" 1033f3d08ee6SPaul Brook ;; 1034247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 1035247724cbSMarc-André Lureau ;; 1036247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 1037247724cbSMarc-André Lureau ;; 10380aebab04SLingfeng Yang --enable-tsan) tsan="yes" 10390aebab04SLingfeng Yang ;; 10400aebab04SLingfeng Yang --disable-tsan) tsan="no" 10410aebab04SLingfeng Yang ;; 1042deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 104303b4fe7dSaliguori ;; 1044deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 104503b4fe7dSaliguori ;; 10461625af87Saliguori --disable-strip) strip_opt="no" 10471625af87Saliguori ;; 1048a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10492f9606b3Saliguori ;; 1050a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1051ea784e3bSJuan Quintela ;; 1052a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10532f6f5c7aSCorentin Chary ;; 1054a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10552f6f5c7aSCorentin Chary ;; 1056a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1057efe556adSCorentin Chary ;; 1058a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1059efe556adSCorentin Chary ;; 10604d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1061c20709aaSbellard ;; 1062fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1063fd6fc214SPaolo Bonzini ;; 10644d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10657c57bdd8SMarc-André Lureau ;; 1066675b9b53SMarc-André Lureau --enable-slirp=system) slirp="system" 1067675b9b53SMarc-André Lureau ;; 1068e0e6c8c0Saliguori --disable-vde) vde="no" 10698a16d273Sths ;; 1070dfb278bdSJuan Quintela --enable-vde) vde="yes" 1071dfb278bdSJuan Quintela ;; 107258952137SVincenzo Maffione --disable-netmap) netmap="no" 107358952137SVincenzo Maffione ;; 107458952137SVincenzo Maffione --enable-netmap) netmap="yes" 107558952137SVincenzo Maffione ;; 10761badb709SPaolo Bonzini --disable-xen) xen="disabled" 1077e37630caSaliguori ;; 10781badb709SPaolo Bonzini --enable-xen) xen="enabled" 1079fc321b4bSJuan Quintela ;; 10801badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1081eb6fda0fSAnthony PERARD ;; 10821badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1083eb6fda0fSAnthony PERARD ;; 10848c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 10852e4d9fb1Saurel32 ;; 10868c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 10874ffcedb6SJuan Quintela ;; 10881badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10897ba1e619Saliguori ;; 10901badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1091b31a0277SJuan Quintela ;; 10921badb709SPaolo Bonzini --disable-hax) hax="disabled" 1093180fb750Szhanghailiang ;; 10941badb709SPaolo Bonzini --enable-hax) hax="enabled" 1095180fb750Szhanghailiang ;; 10961badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1097c97d6d2cSSergio Andres Gomez Del Real ;; 10981badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1099c97d6d2cSSergio Andres Gomez Del Real ;; 110074a414a1SReinoud Zandijk --disable-nvmm) nvmm="disabled" 110174a414a1SReinoud Zandijk ;; 110274a414a1SReinoud Zandijk --enable-nvmm) nvmm="enabled" 110374a414a1SReinoud Zandijk ;; 11041badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1105d661d9a4SJustin Terry (VM) ;; 11061badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1107d661d9a4SJustin Terry (VM) ;; 1108c6fbea47SRichard Henderson --disable-tcg-interpreter) tcg_interpreter="false" 11099195b2c2SStefan Weil ;; 1110c6fbea47SRichard Henderson --enable-tcg-interpreter) tcg_interpreter="true" 11119195b2c2SStefan Weil ;; 1112727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 111347e98658SCorey Bryant ;; 1114727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 111547e98658SCorey Bryant ;; 11161badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1117d1a14257SAlex Bennée plugins="no" 1118b3f6ea7eSPaolo Bonzini ;; 11191badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1120b3f6ea7eSPaolo Bonzini ;; 1121aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11225a22ab71SYang Zhong ;; 1123aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11245a22ab71SYang Zhong ;; 1125cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1126cd4ec0b4SGerd Hoffmann ;; 112758d3f3ffSGerd Hoffmann --enable-spice) 112858d3f3ffSGerd Hoffmann spice_protocol="yes" 112958d3f3ffSGerd Hoffmann spice="yes" 113058d3f3ffSGerd Hoffmann ;; 113158d3f3ffSGerd Hoffmann --disable-spice-protocol) 113258d3f3ffSGerd Hoffmann spice_protocol="no" 113358d3f3ffSGerd Hoffmann spice="no" 113458d3f3ffSGerd Hoffmann ;; 113558d3f3ffSGerd Hoffmann --enable-spice-protocol) spice_protocol="yes" 1136cd4ec0b4SGerd Hoffmann ;; 11379db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1138c589b249SRonnie Sahlberg ;; 11399db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1140c589b249SRonnie Sahlberg ;; 114130045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11426542aa9cSPeter Lieven ;; 114330045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11446542aa9cSPeter Lieven ;; 114505c2a3e7Sbellard --enable-profiler) profiler="yes" 114605c2a3e7Sbellard ;; 1147b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 114814821030SPavel Borzenkov ;; 1149a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11505b0753e0Sbellard ;; 1151cad25d69Spbrook --disable-system) softmmu="no" 11520a8e90f4Spbrook ;; 1153cad25d69Spbrook --enable-system) softmmu="yes" 11540a8e90f4Spbrook ;; 11550953a80fSZachary Amsden --disable-user) 11560953a80fSZachary Amsden linux_user="no" ; 11570953a80fSZachary Amsden bsd_user="no" ; 11580953a80fSZachary Amsden ;; 11590953a80fSZachary Amsden --enable-user) ;; 1160831b7825Sths --disable-linux-user) linux_user="no" 11610a8e90f4Spbrook ;; 1162831b7825Sths --enable-linux-user) linux_user="yes" 1163831b7825Sths ;; 116484778508Sblueswir1 --disable-bsd-user) bsd_user="no" 116584778508Sblueswir1 ;; 116684778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 116784778508Sblueswir1 ;; 116840d6444eSAvi Kivity --enable-pie) pie="yes" 116934005a00SKirill A. Shutemov ;; 117040d6444eSAvi Kivity --disable-pie) pie="no" 117134005a00SKirill A. Shutemov ;; 117285aa5189Sbellard --enable-werror) werror="yes" 117385aa5189Sbellard ;; 117485aa5189Sbellard --disable-werror) werror="no" 117585aa5189Sbellard ;; 1176cdad781dSDaniele Buono --enable-lto) lto="true" 1177cdad781dSDaniele Buono ;; 1178cdad781dSDaniele Buono --disable-lto) lto="false" 1179cdad781dSDaniele Buono ;; 118063678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 118163678e17SSteven Noonan ;; 118263678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 118363678e17SSteven Noonan ;; 11841e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11851e4f6065SDaniele Buono ;; 11861e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11871e4f6065SDaniele Buono ;; 11889e62ba48SDaniele Buono --enable-cfi) 11899e62ba48SDaniele Buono cfi="true"; 11909e62ba48SDaniele Buono lto="true"; 11919e62ba48SDaniele Buono ;; 11929e62ba48SDaniele Buono --disable-cfi) cfi="false" 11939e62ba48SDaniele Buono ;; 11949e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 11959e62ba48SDaniele Buono ;; 11969e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 11979e62ba48SDaniele Buono ;; 11985285e593SYonggang Luo --disable-curses) curses="disabled" 11994d3b6f6eSbalrog ;; 12005285e593SYonggang Luo --enable-curses) curses="enabled" 1201c584a6d0SJuan Quintela ;; 12025285e593SYonggang Luo --disable-iconv) iconv="disabled" 1203e08bb301SSamuel Thibault ;; 12045285e593SYonggang Luo --enable-iconv) iconv="enabled" 1205e08bb301SSamuel Thibault ;; 1206f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1207769ce76dSAlexander Graf ;; 1208f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1209788c8196SJuan Quintela ;; 1210fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 12112df87df7SJuan Quintela ;; 1212fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1213fbb4121dSPaolo Bonzini ;; 1214fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1215fbb4121dSPaolo Bonzini ;; 1216fbb4121dSPaolo Bonzini --enable-fdt=system) fdt="system" 12172df87df7SJuan Quintela ;; 12185c6c3a6cSChristoph Hellwig --disable-linux-aio) linux_aio="no" 12195c6c3a6cSChristoph Hellwig ;; 12205c6c3a6cSChristoph Hellwig --enable-linux-aio) linux_aio="yes" 12215c6c3a6cSChristoph Hellwig ;; 122253c22b68SPaolo Bonzini --disable-linux-io-uring) linux_io_uring="disabled" 1223c10dd856SAarushi Mehta ;; 122453c22b68SPaolo Bonzini --enable-linux-io-uring) linux_io_uring="enabled" 1225c10dd856SAarushi Mehta ;; 1226f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1227758e8e38SVenkateswararao Jujjuri (JV) ;; 1228f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1229758e8e38SVenkateswararao Jujjuri (JV) ;; 1230a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1231a40161cbSPaolo Bonzini ;; 1232a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1233a40161cbSPaolo Bonzini ;; 123446627f41SAndrew Melnychenko --disable-bpf) bpf="disabled" 123546627f41SAndrew Melnychenko ;; 123646627f41SAndrew Melnychenko --enable-bpf) bpf="enabled" 123746627f41SAndrew Melnychenko ;; 1238c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 123977755340Sths ;; 12407e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12414a19f1ecSpbrook ;; 1242519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1243519175a2SAlex Barcelo ;; 124470c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 124570c60c08SStefan Hajnoczi ;; 124670c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 124770c60c08SStefan Hajnoczi ;; 12487d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12497d992e4dSPeter Lieven ;; 1250f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1251f0d92b56SLongpeng(Mike) ;; 1252f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1253f0d92b56SLongpeng(Mike) ;; 1254e3667660SYonggang Luo --disable-docs) docs="disabled" 125570ec5dc0SAnthony Liguori ;; 1256e3667660SYonggang Luo --enable-docs) docs="enabled" 125783a3ab8bSJuan Quintela ;; 1258d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1259d5970055SMichael S. Tsirkin ;; 1260d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1261d5970055SMichael S. Tsirkin ;; 1262042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1263042cea27SGonglei ;; 1264299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1265042cea27SGonglei ;; 12665e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12675e9be92dSNicholas Bellinger ;; 12685e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12695e9be92dSNicholas Bellinger ;; 1270fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1271fc0b9b0eSStefan Hajnoczi ;; 1272fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1273fc0b9b0eSStefan Hajnoczi ;; 1274e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1275bc15e44cSStefan Hajnoczi ;; 1276e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1277bc15e44cSStefan Hajnoczi ;; 127898fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 127998fc1adaSDr. David Alan Gilbert ;; 128098fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 128198fc1adaSDr. David Alan Gilbert ;; 1282da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 128320ff075bSMichael Walle ;; 1284da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 128520ff075bSMichael Walle ;; 1286fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1287f27aaf4bSChristian Brunner ;; 1288fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1289f27aaf4bSChristian Brunner ;; 12908c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12918c84cf11SSergei Trofimovich ;; 12928c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12938c84cf11SSergei Trofimovich ;; 12945f364c57SPaolo Bonzini --disable-smartcard) smartcard="disabled" 1295111a38b0SRobert Relyea ;; 12965f364c57SPaolo Bonzini --enable-smartcard) smartcard="enabled" 1297111a38b0SRobert Relyea ;; 12980a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12990a40bcb7SCésar Belley ;; 13000a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 13010a40bcb7SCésar Belley ;; 130290540f32SPaolo Bonzini --disable-libusb) libusb="disabled" 13032b2325ffSGerd Hoffmann ;; 130490540f32SPaolo Bonzini --enable-libusb) libusb="enabled" 13052b2325ffSGerd Hoffmann ;; 130618f31e60SPaolo Bonzini --disable-usb-redir) usb_redir="disabled" 130769354a83SHans de Goede ;; 130818f31e60SPaolo Bonzini --enable-usb-redir) usb_redir="enabled" 130969354a83SHans de Goede ;; 13101ffb3bbbSPaolo Bonzini --disable-zlib-test) 13111ece9905SAlon Levy ;; 13120c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1313b25c9dffSStefan Weil ;; 13140c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1315607dacd0Sqiaonuohan ;; 1316241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1317b25c9dffSStefan Weil ;; 1318241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1319607dacd0Sqiaonuohan ;; 132029ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13216b383c08SPeter Wu ;; 132229ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13236b383c08SPeter Wu ;; 1324ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 132583bc1f97SJulio Faracco ;; 1326ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 132783bc1f97SJulio Faracco ;; 1328b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13293a678481SJuan Quintela ;; 1330b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13313a678481SJuan Quintela ;; 1332d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1333d138cee9SMichael Roth ;; 1334d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1335d138cee9SMichael Roth ;; 1336b846ab7cSPaolo Bonzini --enable-guest-agent-msi) guest_agent_msi="enabled" 13379dacf32dSYossi Hindin ;; 1338b846ab7cSPaolo Bonzini --disable-guest-agent-msi) guest_agent_msi="disabled" 13399dacf32dSYossi Hindin ;; 1340d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1341d9840e25STomoki Sekiyama ;; 1342d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1343d9840e25STomoki Sekiyama ;; 1344d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1345d9840e25STomoki Sekiyama ;; 1346d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1347d9840e25STomoki Sekiyama ;; 1348d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1349d9840e25STomoki Sekiyama ;; 1350d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1351d9840e25STomoki Sekiyama ;; 13524b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13534b1c11fdSDaniel P. Berrange ;; 13544b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13554b1c11fdSDaniel P. Berrange ;; 135690835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1357f794573eSEduardo Otubo ;; 135890835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1359f794573eSEduardo Otubo ;; 136008821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1361eb100396SBharata B Rao ;; 136286583a07SLiam Merwick --disable-avx2) avx2_opt="no" 136386583a07SLiam Merwick ;; 136486583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 136586583a07SLiam Merwick ;; 13666b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13676b8cd447SRobert Hoo ;; 13686b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13696b8cd447SRobert Hoo ;; 13706b8cd447SRobert Hoo 137108821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1372eb100396SBharata B Rao ;; 137352b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 137452b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1375583f6e7bSStefan Hajnoczi ;; 1376cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1377cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1378cb6414dfSFam Zheng ;; 1379315d3184SFam Zheng --enable-uuid|--disable-uuid) 1380315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1381315d3184SFam Zheng ;; 13821b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1383a4ccabcfSAnthony Liguori ;; 13841b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1385a4ccabcfSAnthony Liguori ;; 1386a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1387a1c5e949SDaniel P. Berrange ;; 138857612511SPaolo Bonzini --disable-gnutls) gnutls="disabled" 1389ddbb0d09SDaniel P. Berrange ;; 139057612511SPaolo Bonzini --enable-gnutls) gnutls="enabled" 1391ddbb0d09SDaniel P. Berrange ;; 139257612511SPaolo Bonzini --disable-nettle) nettle="disabled" 139391bfcdb0SDaniel P. Berrange ;; 139457612511SPaolo Bonzini --enable-nettle) nettle="enabled" 139591bfcdb0SDaniel P. Berrange ;; 139657612511SPaolo Bonzini --disable-gcrypt) gcrypt="disabled" 139791bfcdb0SDaniel P. Berrange ;; 139857612511SPaolo Bonzini --enable-gcrypt) gcrypt="enabled" 139991bfcdb0SDaniel P. Berrange ;; 140005e391aeSPaolo Bonzini --disable-auth-pam) auth_pam="disabled" 14018953caf3SDaniel P. Berrange ;; 140205e391aeSPaolo Bonzini --enable-auth-pam) auth_pam="enabled" 14038953caf3SDaniel P. Berrange ;; 14042da776dbSMichael R. Hines --enable-rdma) rdma="yes" 14052da776dbSMichael R. Hines ;; 14062da776dbSMichael R. Hines --disable-rdma) rdma="no" 14072da776dbSMichael R. Hines ;; 140821ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 140921ab34c9SMarcel Apfelbaum ;; 141021ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 141121ab34c9SMarcel Apfelbaum ;; 1412c23d7b4eSPaolo Bonzini --disable-vte) vte="disabled" 1413bbbf9bfbSStefan Weil ;; 1414c23d7b4eSPaolo Bonzini --enable-vte) vte="enabled" 1415bbbf9bfbSStefan Weil ;; 1416587d59d6SPaolo Bonzini --disable-virglrenderer) virglrenderer="disabled" 14179d9e1521SGerd Hoffmann ;; 1418587d59d6SPaolo Bonzini --enable-virglrenderer) virglrenderer="enabled" 14199d9e1521SGerd Hoffmann ;; 1420e91c793cSCole Robinson --disable-tpm) tpm="no" 1421e91c793cSCole Robinson ;; 1422ab214c29SStefan Berger --enable-tpm) tpm="yes" 1423ab214c29SStefan Berger ;; 1424b10d49d7SPino Toscano --disable-libssh) libssh="no" 14250a12ec87SRichard W.M. Jones ;; 1426b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14270a12ec87SRichard W.M. Jones ;; 1428ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1429ed1701c6SDr. David Alan Gilbert ;; 1430ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1431ed1701c6SDr. David Alan Gilbert ;; 1432a99d57bbSWanlong Gao --disable-numa) numa="no" 1433a99d57bbSWanlong Gao ;; 1434a99d57bbSWanlong Gao --enable-numa) numa="yes" 1435a99d57bbSWanlong Gao ;; 1436c5b36c25SPaolo Bonzini --disable-libxml2) libxml2="disabled" 1437ed279a06SKlim Kireev ;; 1438c5b36c25SPaolo Bonzini --enable-libxml2) libxml2="enabled" 1439ed279a06SKlim Kireev ;; 14402847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14412847b469SFam Zheng ;; 14422847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14432847b469SFam Zheng ;; 14447b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14457b01cb97SAlexandre Derumier ;; 14467b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14477b01cb97SAlexandre Derumier ;; 1448a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1449a6b1d4c0SChanglong Xie ;; 1450a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1451a6b1d4c0SChanglong Xie ;; 14522f740136SJeff Cody --disable-bochs) bochs="no" 14532f740136SJeff Cody ;; 14542f740136SJeff Cody --enable-bochs) bochs="yes" 14552f740136SJeff Cody ;; 14562f740136SJeff Cody --disable-cloop) cloop="no" 14572f740136SJeff Cody ;; 14582f740136SJeff Cody --enable-cloop) cloop="yes" 14592f740136SJeff Cody ;; 14602f740136SJeff Cody --disable-dmg) dmg="no" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --enable-dmg) dmg="yes" 14632f740136SJeff Cody ;; 14642f740136SJeff Cody --disable-qcow1) qcow1="no" 14652f740136SJeff Cody ;; 14662f740136SJeff Cody --enable-qcow1) qcow1="yes" 14672f740136SJeff Cody ;; 14682f740136SJeff Cody --disable-vdi) vdi="no" 14692f740136SJeff Cody ;; 14702f740136SJeff Cody --enable-vdi) vdi="yes" 14712f740136SJeff Cody ;; 14722f740136SJeff Cody --disable-vvfat) vvfat="no" 14732f740136SJeff Cody ;; 14742f740136SJeff Cody --enable-vvfat) vvfat="yes" 14752f740136SJeff Cody ;; 14762f740136SJeff Cody --disable-qed) qed="no" 14772f740136SJeff Cody ;; 14782f740136SJeff Cody --enable-qed) qed="yes" 14792f740136SJeff Cody ;; 14802f740136SJeff Cody --disable-parallels) parallels="no" 14812f740136SJeff Cody ;; 14822f740136SJeff Cody --enable-parallels) parallels="yes" 14832f740136SJeff Cody ;; 1484e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1485e6a74868SMarc-André Lureau ;; 1486299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1487299e6f19SPaolo Bonzini ;; 1488108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1489108a6481SCindy Lu ;; 1490108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1491108a6481SCindy Lu ;; 1492299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1493299e6f19SPaolo Bonzini ;; 1494299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1495e6a74868SMarc-André Lureau ;; 14968b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14978ca80760SRichard Henderson ;; 14988b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14998ca80760SRichard Henderson ;; 15008b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1501e219c499SRichard Henderson ;; 1502e219c499SRichard Henderson --enable-capstone=system) capstone="system" 1503e219c499SRichard Henderson ;; 1504cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1505cc84d63aSDaniel P. Berrange ;; 15067d7dbf9dSDan Streetman --enable-git-update) 15077d7dbf9dSDan Streetman git_submodules_action="update" 15087d7dbf9dSDan Streetman echo "--enable-git-update deprecated, use --with-git-submodules=update" 1509f62bbee5SDaniel P. Berrange ;; 15107d7dbf9dSDan Streetman --disable-git-update) 15117d7dbf9dSDan Streetman git_submodules_action="validate" 15127d7dbf9dSDan Streetman echo "--disable-git-update deprecated, use --with-git-submodules=validate" 15137d7dbf9dSDan Streetman ;; 15147d7dbf9dSDan Streetman --with-git-submodules=*) 15157d7dbf9dSDan Streetman git_submodules_action="$optarg" 1516f62bbee5SDaniel P. Berrange ;; 1517ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1518ba59fb77SPaolo Bonzini ;; 1519ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1520ba59fb77SPaolo Bonzini ;; 15215cd5d8a7SMiroslav Rezanina --enable-libpmem) libpmem="enabled" 152217824406SJunyan He ;; 15235cd5d8a7SMiroslav Rezanina --disable-libpmem) libpmem="disabled" 152417824406SJunyan He ;; 15254113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 152675411919SJames Le Cuirot ;; 15274113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 152875411919SJames Le Cuirot ;; 15299b8e4298SAlex Bennée --enable-plugins) if test "$mingw32" = "yes"; then 15309b8e4298SAlex Bennée error_exit "TCG plugins not currently supported on Windows platforms" 15319b8e4298SAlex Bennée else 15329b8e4298SAlex Bennée plugins="yes" 15339b8e4298SAlex Bennée fi 153440e8c6f4SAlex Bennée ;; 153540e8c6f4SAlex Bennée --disable-plugins) plugins="no" 153640e8c6f4SAlex Bennée ;; 1537afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1538afc3a8f9SAlex Bennée ;; 1539afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1540afc3a8f9SAlex Bennée ;; 1541adc28027SAlexander Bulekov --enable-fuzzing) fuzzing=yes 1542adc28027SAlexander Bulekov ;; 1543adc28027SAlexander Bulekov --disable-fuzzing) fuzzing=no 1544adc28027SAlexander Bulekov ;; 1545f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1546f48e590aSAlex Bennée ;; 1547b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1548b767d257SMarek Marczykowski-Górecki ;; 1549b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1550b767d257SMarek Marczykowski-Górecki ;; 155154e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 155254e7aac0SAlexey Krasikov ;; 155354e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 155454e7aac0SAlexey Krasikov ;; 155512033e16SMiroslav Rezanina --enable-libdaxctl) libdaxctl="enabled" 155621b2eca6SJingqi Liu ;; 155712033e16SMiroslav Rezanina --disable-libdaxctl) libdaxctl="disabled" 155821b2eca6SJingqi Liu ;; 1559a484a719SMax Reitz --enable-fuse) fuse="enabled" 1560a484a719SMax Reitz ;; 1561a484a719SMax Reitz --disable-fuse) fuse="disabled" 1562a484a719SMax Reitz ;; 1563df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1564df4ea709SMax Reitz ;; 1565df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1566df4ea709SMax Reitz ;; 1567106ad1f9SPaolo Bonzini --enable-multiprocess) multiprocess="enabled" 15683090de69SJagannathan Raman ;; 1569106ad1f9SPaolo Bonzini --disable-multiprocess) multiprocess="disabled" 15703090de69SJagannathan Raman ;; 157120cf7b8eSDenis Plotnikov --enable-gio) gio=yes 157220cf7b8eSDenis Plotnikov ;; 157320cf7b8eSDenis Plotnikov --disable-gio) gio=no 157420cf7b8eSDenis Plotnikov ;; 1575b8e0c493SJoelle van Dyne --enable-slirp-smbd) slirp_smbd=yes 1576b8e0c493SJoelle van Dyne ;; 1577b8e0c493SJoelle van Dyne --disable-slirp-smbd) slirp_smbd=no 1578b8e0c493SJoelle van Dyne ;; 15792d2ad6d0SFam Zheng *) 15802d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15812d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15822d2ad6d0SFam Zheng exit 1 15837f1559c6Sbalrog ;; 15847d13299dSbellard esac 15857d13299dSbellarddone 15867d13299dSbellard 1587d1a14257SAlex Bennée# test for any invalid configuration combinations 1588d1a14257SAlex Bennéeif test "$plugins" = "yes" -a "$tcg" = "disabled"; then 1589d1a14257SAlex Bennée error_exit "Can't enable plugins on non-TCG builds" 1590d1a14257SAlex Bennéefi 1591d1a14257SAlex Bennée 15927d7dbf9dSDan Streetmancase $git_submodules_action in 15937d7dbf9dSDan Streetman update|validate) 15947d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 15957d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 15967d7dbf9dSDan Streetman exit 1 15977d7dbf9dSDan Streetman fi 15987d7dbf9dSDan Streetman ;; 15997d7dbf9dSDan Streetman ignore) 1600b80fd281SPaolo Bonzini if ! test -f "$source_path/ui/keycodemapdb/README" 1601b80fd281SPaolo Bonzini then 1602b80fd281SPaolo Bonzini echo 1603b80fd281SPaolo Bonzini echo "ERROR: missing GIT submodules" 1604b80fd281SPaolo Bonzini echo 1605b80fd281SPaolo Bonzini if test -e "$source_path/.git"; then 1606b80fd281SPaolo Bonzini echo "--with-git-submodules=ignore specified but submodules were not" 1607b80fd281SPaolo Bonzini echo "checked out. Please initialize and update submodules." 1608b80fd281SPaolo Bonzini else 1609b80fd281SPaolo Bonzini echo "This is not a GIT checkout but module content appears to" 1610b80fd281SPaolo Bonzini echo "be missing. Do not use 'git archive' or GitHub download links" 1611b80fd281SPaolo Bonzini echo "to acquire QEMU source archives. Non-GIT builds are only" 1612b80fd281SPaolo Bonzini echo "supported with source archives linked from:" 1613b80fd281SPaolo Bonzini echo 1614b80fd281SPaolo Bonzini echo " https://www.qemu.org/download/#source" 1615b80fd281SPaolo Bonzini echo 1616b80fd281SPaolo Bonzini echo "Developers working with GIT can use scripts/archive-source.sh" 1617b80fd281SPaolo Bonzini echo "if they need to create valid source archives." 1618b80fd281SPaolo Bonzini fi 1619b80fd281SPaolo Bonzini echo 1620b80fd281SPaolo Bonzini exit 1 1621b80fd281SPaolo Bonzini fi 16227d7dbf9dSDan Streetman ;; 16237d7dbf9dSDan Streetman *) 16247d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 16257d7dbf9dSDan Streetman exit 1 16267d7dbf9dSDan Streetman ;; 16277d7dbf9dSDan Streetmanesac 16287d7dbf9dSDan Streetman 162922a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 163022a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 163122a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 163222a87800SMarc-André Lureau 163322a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 163415588a62SJoshua Watt bindir="${bindir:-$prefix}" 163522a87800SMarc-André Lureauelse 163615588a62SJoshua Watt bindir="${bindir:-$prefix/bin}" 163715588a62SJoshua Wattfi 163822a87800SMarc-André Lureaumandir="${mandir:-$prefix/share/man}" 163922a87800SMarc-André Lureaudatadir="${datadir:-$prefix/share}" 1640ca8c0909SMarc-André Lureaudocdir="${docdir:-$prefix/share/doc}" 164122a87800SMarc-André Lureausysconfdir="${sysconfdir:-$prefix/etc}" 164222a87800SMarc-André Lureaulocal_statedir="${local_statedir:-$prefix/var}" 164316bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 164416bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 164522a87800SMarc-André Lureau 164640293e58Sbellardcase "$cpu" in 1647e3608d66SRichard Henderson ppc) 1648e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1649db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1650e3608d66SRichard Henderson ;; 1651e3608d66SRichard Henderson ppc64) 1652e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1653db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1654e3608d66SRichard Henderson ;; 16559b9c37c3SRichard Henderson sparc) 1656f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1657db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16583142255cSblueswir1 ;; 1659ed968ff1SJuan Quintela sparc64) 166079f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1661db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16623142255cSblueswir1 ;; 166376d83bdeSths s390) 1664061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1665db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 166628d7cc49SRichard Henderson ;; 166728d7cc49SRichard Henderson s390x) 1668061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1669db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 167076d83bdeSths ;; 167140293e58Sbellard i386) 167279f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1673db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 167440293e58Sbellard ;; 167540293e58Sbellard x86_64) 16767ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16777ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16787ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16797ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1680db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1681379f6698SPaul Brook ;; 1682c72b26ecSRichard Henderson x32) 1683c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1684db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1685c72b26ecSRichard Henderson ;; 168630163d89SPeter Maydell # No special flags required for other host CPUs 16873142255cSblueswir1esac 16883142255cSblueswir1 1689b1aa4de1SAlex Bennéeeval "cross_cc_${cpu}=\$cc" 16902038f8c8SPaolo Bonzinicross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 169179f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 169279f3b12fSPeter Crosthwaite 1693affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1694affc88ccSPeter Maydell# support, even if we're using TCI. 1695affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1696affc88ccSPeter Maydell bsd_user="no" 1697affc88ccSPeter Maydell linux_user="no" 1698affc88ccSPeter Maydellfi 1699affc88ccSPeter Maydell 170060e0df25SPeter Maydelldefault_target_list="" 170143692239SMarkus Armbrusterdeprecated_targets_list=ppc64abi32-linux-user 1702fdb75aefSPaolo Bonzinideprecated_features="" 17036e92f823SPeter Maydellmak_wilds="" 17046e92f823SPeter Maydell 170560e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 1706812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak" 170760e0df25SPeter Maydellfi 170860e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 1709812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak" 171060e0df25SPeter Maydellfi 171160e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 1712812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak" 171360e0df25SPeter Maydellfi 171460e0df25SPeter Maydell 17153a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 17163a5ae4a9SAlex Bennée# skip it. 17173a5ae4a9SAlex Bennéeif test -z "$target_list"; then 17183a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 17193a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 17203a5ae4a9SAlex Bennée else 17213a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 17223a5ae4a9SAlex Bennée fi 17232d838d9bSAlex Bennéefi 17242d838d9bSAlex Bennée 1725447e133fSAlex Bennéefor config in $mak_wilds; do 1726447e133fSAlex Bennée target="$(basename "$config" .mak)" 172798db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1728447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1729447e133fSAlex Bennée fi 1730447e133fSAlex Bennéedone 17316e92f823SPeter Maydell 1732c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 173364a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1734c53eeaf7SStefan Hajnoczi 1735af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1736af5db58eSpbrookcat << EOF 1737af5db58eSpbrook 1738af5db58eSpbrookUsage: configure [options] 1739af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1740af5db58eSpbrook 174108fb77edSStefan WeilStandard options: 174208fb77edSStefan Weil --help print this message 174308fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 174408fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 174508fb77edSStefan Weil use %M for cpu name [$interp_prefix] 17462deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 174708fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 174808fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17492deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17502deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1751447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 175208fb77edSStefan Weil 175308fb77edSStefan WeilAdvanced options (experts only): 17543812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 175508fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 175608fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 175708fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 175808fb77edSStefan Weil build time 175908fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 176008fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 176108fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 176211cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 176308fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1764d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1765d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 176608fb77edSStefan Weil --make=MAKE use specified make [$make] 176708fb77edSStefan Weil --python=PYTHON use specified python [$python] 17682eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1769a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 177048328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 177108fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1772db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 17737d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 17747d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 17757d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 177608fb77edSStefan Weil --static enable static build [$static] 177708fb77edSStefan Weil --mandir=PATH install man pages in PATH 177810ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1779fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 178010ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 178108fb77edSStefan Weil --bindir=PATH install binaries in PATH 178208fb77edSStefan Weil --libdir=PATH install libraries in PATH 1783db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 178410ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 178508fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17863d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 178713336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1788ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1789db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1790c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1791c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1792c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1793d1d5e9eeSAlex Bennée desired devices in configs/devices/) 1794d1d5e9eeSAlex Bennée --with-devices-ARCH=NAME override default configs/devices 179508fb77edSStefan Weil --enable-debug enable common debug build options 1796247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17970aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 179808fb77edSStefan Weil --disable-strip disable stripping binaries 179908fb77edSStefan Weil --disable-werror disable compilation abort on warning 180063678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 180108fb77edSStefan Weil --audio-drv-list=LIST set audio drivers list: 180208fb77edSStefan Weil Available drivers: $audio_possible_drivers 180308fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 180408fb77edSStefan Weil --block-drv-rw-whitelist=L 180508fb77edSStefan Weil set block driver read-write whitelist 1806e5f05f8cSKevin Wolf (by default affects only QEMU, not tools like qemu-img) 180708fb77edSStefan Weil --block-drv-ro-whitelist=L 180808fb77edSStefan Weil set block driver read-only whitelist 1809e5f05f8cSKevin Wolf (by default affects only QEMU, not tools like qemu-img) 1810e5f05f8cSKevin Wolf --enable-block-drv-whitelist-in-tools 1811e5f05f8cSKevin Wolf use block whitelist also in tools instead of only QEMU 18125b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1813c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 181408fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 181508fb77edSStefan Weil Default:trace-<pid> 1816c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1817e9a16e38SPhilippe Mathieu-Daudé --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow) 18185a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1819c23f23b9SMichael Tokarev --oss-lib path to OSS library 1820c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 182108fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 182233c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 182308fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1824c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1825c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1826c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1827a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1828c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1829c12d66aaSLin Ma --enable-profiler profiler support 1830c12d66aaSLin Ma --enable-debug-stack-usage 1831c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 183240e8c6f4SAlex Bennée --enable-plugins 183340e8c6f4SAlex Bennée enable plugins via shared library loading 1834afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1835f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1836c23f23b9SMichael Tokarev 1837c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1838c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1839c87ea116SAlex Bennée(unless built with --without-default-features): 1840c23f23b9SMichael Tokarev 1841c23f23b9SMichael Tokarev system all system emulation targets 1842c23f23b9SMichael Tokarev user supported user emulation targets 1843c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1844c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1845c23f23b9SMichael Tokarev docs build documentation 1846c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1847c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1848c23f23b9SMichael Tokarev pie Position Independent Executables 184921e709aaSMarc-André Lureau modules modules support (non-Windows) 1850bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1851c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1852c23f23b9SMichael Tokarev debug-info debugging information 1853cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1854c23f23b9SMichael Tokarev sparse sparse checker 18551e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18561e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18579e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18589e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18599e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18609e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18619e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18629e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18639e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1864ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 186591bfcdb0SDaniel P. Berrange nettle nettle cryptography support 186691bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18678953caf3SDaniel P. Berrange auth-pam PAM access control 1868c23f23b9SMichael Tokarev sdl SDL UI 186904c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1870c23f23b9SMichael Tokarev gtk gtk UI 1871c23f23b9SMichael Tokarev vte vte support for the gtk UI 1872c23f23b9SMichael Tokarev curses curses UI 1873e08bb301SSamuel Thibault iconv font glyph conversion support 1874c23f23b9SMichael Tokarev vnc VNC UI support 1875c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1876c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1877c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1878c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1879c23f23b9SMichael Tokarev virtfs VirtFS 1880cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18815c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1882fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1883c23f23b9SMichael Tokarev xen xen backend driver support 188470c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1885c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1886c23f23b9SMichael Tokarev curl curl connectivity 1887a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1888c23f23b9SMichael Tokarev fdt fdt device tree 1889c23f23b9SMichael Tokarev kvm KVM acceleration support 1890b0cb0a66SVincent Palatin hax HAX acceleration support 1891c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 189274a414a1SReinoud Zandijk nvmm NVMM acceleration support 1893d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 189421ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 189521ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1896c23f23b9SMichael Tokarev vde support for vde network 1897c23f23b9SMichael Tokarev netmap support for netmap network 1898c23f23b9SMichael Tokarev linux-aio Linux AIO support 1899c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1900c23f23b9SMichael Tokarev cap-ng libcap-ng support 1901c23f23b9SMichael Tokarev attr attr and xattr support 1902299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1903299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1904299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1905299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1906299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1907299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1908bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1909108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 191046627f41SAndrew Melnychenko bpf BPF kernel support 1911c23f23b9SMichael Tokarev spice spice 191258d3f3ffSGerd Hoffmann spice-protocol spice-protocol 1913c23f23b9SMichael Tokarev rbd rados block device (rbd) 1914c23f23b9SMichael Tokarev libiscsi iscsi support 1915c23f23b9SMichael Tokarev libnfs nfs support 19167b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 19170a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1918c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1919ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1920c23f23b9SMichael Tokarev usb-redir usb network redirection support 1921c23f23b9SMichael Tokarev lzo support of lzo compression library 1922c23f23b9SMichael Tokarev snappy support of snappy compression library 1923c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1924c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 192583bc1f97SJulio Faracco lzfse support of lzfse compression library 192683bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 19273a678481SJuan Quintela zstd support for zstd compression library 1928d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1929c23f23b9SMichael Tokarev seccomp seccomp support 1930c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1931c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1932c23f23b9SMichael Tokarev tpm TPM support 1933b10d49d7SPino Toscano libssh ssh block device support 1934c23f23b9SMichael Tokarev numa libnuma support 1935ed279a06SKlim Kireev libxml2 for Parallels image format 1936c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19377b01cb97SAlexandre Derumier jemalloc jemalloc support 193886583a07SLiam Merwick avx2 AVX2 optimization support 19396b8cd447SRobert Hoo avx512f AVX512F optimization support 1940a6b1d4c0SChanglong Xie replication replication support 1941c12d66aaSLin Ma opengl opengl support 1942c12d66aaSLin Ma virglrenderer virgl rendering support 1943c12d66aaSLin Ma xfsctl xfsctl support 1944c12d66aaSLin Ma qom-cast-debug cast debugging support 19458de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19462f740136SJeff Cody bochs bochs image format support 19472f740136SJeff Cody cloop cloop image format support 19482f740136SJeff Cody dmg dmg image format support 19492f740136SJeff Cody qcow1 qcow v1 image format support 19502f740136SJeff Cody vdi vdi image format support 19512f740136SJeff Cody vvfat vvfat image format support 19522f740136SJeff Cody qed qed image format support 19532f740136SJeff Cody parallels parallels image format support 1954f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19558ca80760SRichard Henderson capstone capstone disassembler support 1956ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 195717824406SJunyan He libpmem libpmem support 195875411919SJames Le Cuirot xkbcommon xkbcommon support 1959b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 196021b2eca6SJingqi Liu libdaxctl libdaxctl support 1961a484a719SMax Reitz fuse FUSE block device export 1962df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 1963106ad1f9SPaolo Bonzini multiprocess Out of process device emulation support 196420cf7b8eSDenis Plotnikov gio libgio support 1965b8e0c493SJoelle van Dyne slirp-smbd use smbd (at path --smbd=*) in slirp networking 196608fb77edSStefan Weil 196708fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1968af5db58eSpbrookEOF 19692d2ad6d0SFam Zhengexit 0 1970af5db58eSpbrookfi 1971af5db58eSpbrook 19729c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1973bb768f71SThomas Huthrm -f */config-devices.mak.d 19749c790242SThomas Huth 1975faf44142SDaniel P. Berrangéif test -z "$python" 1976faf44142SDaniel P. Berrangéthen 1977c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1978c53eeaf7SStefan Hajnoczifi 19798e2c76bdSRoman Bolshakovif ! has "$make" 19808e2c76bdSRoman Bolshakovthen 19818e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19828e2c76bdSRoman Bolshakovfi 1983c53eeaf7SStefan Hajnoczi 1984c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1985c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19861b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19871b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1988c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1989c53eeaf7SStefan Hajnoczifi 1990c53eeaf7SStefan Hajnoczi 1991755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1992406ab2f3SCleber 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) 1993755ee70fSCleber Rosa 1994c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1995c53eeaf7SStefan Hajnoczipython="$python -B" 1996c53eeaf7SStefan Hajnoczi 19970a01d76fSMarc-André Lureauif test -z "$meson"; then 19986ebd89cfSPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then 19990a01d76fSMarc-André Lureau meson=meson 20007d7dbf9dSDan Streetman elif test $git_submodules_action != 'ignore' ; then 20010a01d76fSMarc-André Lureau meson=git 20020a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 20030a01d76fSMarc-André Lureau meson=internal 20040a01d76fSMarc-André Lureau else 20050a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 20060a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 20070a01d76fSMarc-André Lureau else 2008a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 2009a5665051SPaolo Bonzini fi 20100a01d76fSMarc-André Lureau fi 20110a01d76fSMarc-André Lureauelse 20120a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 20130a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 20140a01d76fSMarc-André Lureau # 20150a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 20160a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 20170a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 20180a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 20190a01d76fSMarc-André Lureau case "$meson" in 20200a01d76fSMarc-André Lureau git | internal) ;; 20210a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 20220a01d76fSMarc-André Lureau esac 20230a01d76fSMarc-André Lureau fi 20240a01d76fSMarc-André Lureaufi 2025a5665051SPaolo Bonzini 20260a01d76fSMarc-André Lureauif test "$meson" = git; then 20270a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 20280a01d76fSMarc-André Lureaufi 20290a01d76fSMarc-André Lureau 20300a01d76fSMarc-André Lureaucase "$meson" in 20310a01d76fSMarc-André Lureau git | internal) 20320a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20330a01d76fSMarc-André Lureau ;; 203484ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 20350a01d76fSMarc-André Lureauesac 20360a01d76fSMarc-André Lureau 203709e93326SPaolo Bonzini# Probe for ninja 203848328880SPaolo Bonzini 203948328880SPaolo Bonziniif test -z "$ninja"; then 204048328880SPaolo Bonzini for c in ninja ninja-build samu; do 204148328880SPaolo Bonzini if has $c; then 204248328880SPaolo Bonzini ninja=$(command -v "$c") 204348328880SPaolo Bonzini break 204448328880SPaolo Bonzini fi 204548328880SPaolo Bonzini done 204609e93326SPaolo Bonzini if test -z "$ninja"; then 204709e93326SPaolo Bonzini error_exit "Cannot find Ninja" 204809e93326SPaolo Bonzini fi 204948328880SPaolo Bonzinifi 2050a5665051SPaolo Bonzini 20519aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20529aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20539aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20549aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20559aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20569aae6e54SDaniel Henrique Barbozaif compile_object ; then 20579aae6e54SDaniel Henrique Barboza : C compiler works ok 20589aae6e54SDaniel Henrique Barbozaelse 20599aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20609aae6e54SDaniel Henrique Barbozafi 20619aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20629aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20639aae6e54SDaniel Henrique Barbozafi 20649aae6e54SDaniel Henrique Barboza 20659c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20669c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20679c83ffd8SPeter Maydellif test -z "$werror" ; then 20687d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 2069e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20709c83ffd8SPeter Maydell werror="yes" 20719c83ffd8SPeter Maydell else 20729c83ffd8SPeter Maydell werror="no" 20739c83ffd8SPeter Maydell fi 20749c83ffd8SPeter Maydellfi 20759c83ffd8SPeter Maydell 2076975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2077fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2078fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2079fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2080fb59dabdSPeter Maydell # host OS we should stop now. 2081951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2082fb59dabdSPeter Maydellfi 2083fb59dabdSPeter Maydell 2084efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2085efc6c070SThomas Huthcat > $TMPC << EOF 2086efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2087efc6c070SThomas Huth# ifdef __apple_build_version__ 20882a85a08cSDaniel P. Berrangé# if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 20892a85a08cSDaniel P. Berrangé# error You need at least XCode Clang v10.0 to compile QEMU 2090efc6c070SThomas Huth# endif 2091efc6c070SThomas Huth# else 20922a85a08cSDaniel P. Berrangé# if __clang_major__ < 6 || (__clang_major__ == 6 && __clang_minor__ < 0) 20932a85a08cSDaniel P. Berrangé# error You need at least Clang v6.0 to compile QEMU 2094efc6c070SThomas Huth# endif 2095efc6c070SThomas Huth# endif 2096efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 209756208a0dSDaniel P. Berrangé# if __GNUC__ < 7 || (__GNUC__ == 7 && __GNUC_MINOR__ < 5) 209856208a0dSDaniel P. Berrangé# error You need at least GCC v7.5.0 to compile QEMU 2099efc6c070SThomas Huth# endif 2100efc6c070SThomas Huth#else 2101efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2102efc6c070SThomas Huth#endif 2103efc6c070SThomas Huthint main (void) { return 0; } 2104efc6c070SThomas HuthEOF 2105efc6c070SThomas Huthif ! compile_prog "" "" ; then 21062a85a08cSDaniel P. Berrangé error_exit "You need at least GCC v7.5 or Clang v6.0 (or XCode Clang v10.0)" 2107efc6c070SThomas Huthfi 2108efc6c070SThomas Huth 210900849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 211000849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 211100849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 211200849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 211300849b92SRichard Henderson# just silently disable some features, so it's too error prone. 211400849b92SRichard Henderson 211500849b92SRichard Hendersonwarn_flags= 211600849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 211700849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 211800849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 211900849b92SRichard Hendersonadd_to warn_flags -Wformat-security 212000849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 212100849b92SRichard Hendersonadd_to warn_flags -Winit-self 212200849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 212300849b92SRichard Hendersonadd_to warn_flags -Wempty-body 212400849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 212500849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 212600849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 21270a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 212800849b92SRichard Henderson 212900849b92SRichard Hendersonnowarn_flags= 213000849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 213100849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 213200849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 213300849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 213400849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2135aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2136bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 213700849b92SRichard Henderson 213800849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 213993b25869SJohn Snow 214093b25869SJohn Snowcc_has_warning_flag() { 214193b25869SJohn Snow write_c_skeleton; 214293b25869SJohn Snow 2143a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2144a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2145a1d29d6cSPeter Maydell # warning options). 214693b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 214793b25869SJohn Snow compile_prog "-Werror $optflag" "" 214893b25869SJohn Snow} 214993b25869SJohn Snow 215093b25869SJohn Snowfor flag in $gcc_flags; do 215193b25869SJohn Snow if cc_has_warning_flag $flag ; then 21528d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21538d05095cSPaolo Bonzini fi 21548d05095cSPaolo Bonzinidone 21558d05095cSPaolo Bonzini 215663678e17SSteven Noonanif test "$stack_protector" != "no"; then 2157fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2158fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2159fccd35a0SRodrigo Rebello{ 2160fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2161fccd35a0SRodrigo Rebello while (*c) { 2162fccd35a0SRodrigo Rebello *p++ = *c++; 2163fccd35a0SRodrigo Rebello } 2164fccd35a0SRodrigo Rebello return 0; 2165fccd35a0SRodrigo Rebello} 2166fccd35a0SRodrigo RebelloEOF 216763678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21683b463a3fSMiroslav Rezanina sp_on=0 216963678e17SSteven Noonan for flag in $gcc_flags; do 2170590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2171590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2172086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2173590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 217463678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2175db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21763b463a3fSMiroslav Rezanina sp_on=1 217763678e17SSteven Noonan break 217863678e17SSteven Noonan fi 217963678e17SSteven Noonan done 21803b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21813b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21823b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21833b463a3fSMiroslav Rezanina fi 21843b463a3fSMiroslav Rezanina fi 218537746c5eSMarc-André Lureaufi 218637746c5eSMarc-André Lureau 218720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 218820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 218920bc94a2SPaolo Bonzinicat > $TMPC << EOF 219020bc94a2SPaolo Bonzinistruct { 219120bc94a2SPaolo Bonzini int a[2]; 219220bc94a2SPaolo Bonzini} x = {0}; 219320bc94a2SPaolo BonziniEOF 219420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 219520bc94a2SPaolo Bonzini : 219620bc94a2SPaolo Bonzinielse 219720bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 219820bc94a2SPaolo Bonzinifi 219920bc94a2SPaolo Bonzini 220021e709aaSMarc-André Lureau# Our module code doesn't support Windows 220121e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 220221e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 220321e709aaSMarc-André Lureaufi 220421e709aaSMarc-André Lureau 2205bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2206bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2207bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2208bd83c861SChristian Ehrhardtfi 2209bd83c861SChristian Ehrhardt 22105f2453acSAlex Bennée# Static linking is not possible with plugins, modules or PIE 221140d6444eSAvi Kivityif test "$static" = "yes" ; then 2212aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2213aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2214aa0d1f44SPaolo Bonzini fi 22155f2453acSAlex Bennée if test "$plugins" = "yes"; then 22165f2453acSAlex Bennée error_exit "static and plugins are mutually incompatible" 2217ba4dd2aaSAlex Bennée else 2218ba4dd2aaSAlex Bennée plugins="no" 22195f2453acSAlex Bennée fi 222040d6444eSAvi Kivityfi 222140d6444eSAvi Kivity 2222768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2223768b7855SEmilio G. Cota cat > $TMPC << EOF 2224768b7855SEmilio G. Cotastatic __thread int tls_var; 2225768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2226768b7855SEmilio G. CotaEOF 2227768b7855SEmilio G. Cota 2228768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2229768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2230768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2231768b7855SEmilio G. Cotafi 2232768b7855SEmilio G. Cota 223340d6444eSAvi Kivitycat > $TMPC << EOF 223421d4a791SAvi Kivity 223521d4a791SAvi Kivity#ifdef __linux__ 223621d4a791SAvi Kivity# define THREAD __thread 223721d4a791SAvi Kivity#else 223821d4a791SAvi Kivity# define THREAD 223921d4a791SAvi Kivity#endif 224021d4a791SAvi Kivitystatic THREAD int tls_var; 224121d4a791SAvi Kivityint main(void) { return tls_var; } 224240d6444eSAvi KivityEOF 2243b2634124SRichard Henderson 2244b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2245412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2246412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2247412aeacdSAlex Bennéefi 2248412aeacdSAlex Bennée 224912781462SRichard Hendersonif test "$static" = "yes"; then 2250eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 22515770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 225212781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 225312781462SRichard Henderson pie="yes" 225412781462SRichard Henderson elif test "$pie" = "yes"; then 225512781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 225612781462SRichard Henderson else 225712781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 225812781462SRichard Henderson pie="no" 225912781462SRichard Henderson fi 226012781462SRichard Hendersonelif test "$pie" = "no"; then 22615770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2262eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 22635770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22645770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 226540d6444eSAvi Kivity pie="yes" 22662c674109SRichard Hendersonelif test "$pie" = "yes"; then 226776ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 226840d6444eSAvi Kivityelse 226940d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 227040d6444eSAvi Kivity pie="no" 227140d6444eSAvi Kivityfi 227240d6444eSAvi Kivity 2273e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2274e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2275e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2276e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2277e6cbd751SRichard Hendersonfi 2278e6cbd751SRichard Henderson 227909dada40SPaolo Bonzini########################################## 228009dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 228109dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 228209dada40SPaolo Bonzini# specification is necessary 228309dada40SPaolo Bonzini 228409dada40SPaolo Bonziniif test "$cpu" = "i386"; then 228509dada40SPaolo Bonzini cat > $TMPC << EOF 228609dada40SPaolo Bonzinistatic int sfaa(int *ptr) 228709dada40SPaolo Bonzini{ 228809dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 228909dada40SPaolo Bonzini} 229009dada40SPaolo Bonzini 229109dada40SPaolo Bonziniint main(void) 229209dada40SPaolo Bonzini{ 229309dada40SPaolo Bonzini int val = 42; 22941405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 229509dada40SPaolo Bonzini sfaa(&val); 229609dada40SPaolo Bonzini return val; 229709dada40SPaolo Bonzini} 229809dada40SPaolo BonziniEOF 229909dada40SPaolo Bonzini if ! compile_prog "" "" ; then 230009dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 230109dada40SPaolo Bonzini fi 230209dada40SPaolo Bonzinifi 230309dada40SPaolo Bonzini 230409dada40SPaolo Bonzini######################################### 2305ec530c81Sbellard# Solaris specific configure tool chain decisions 230609dada40SPaolo Bonzini 2307ec530c81Sbellardif test "$solaris" = "yes" ; then 23086792aa11SLoïc Minier if has ar; then 23096792aa11SLoïc Minier : 23106792aa11SLoïc Minier else 2311ec530c81Sbellard if test -f /usr/ccs/bin/ar ; then 231276ad07a4SPeter Maydell error_exit "No path includes ar" \ 231376ad07a4SPeter Maydell "Add /usr/ccs/bin to your path and rerun configure" 2314ec530c81Sbellard fi 231576ad07a4SPeter Maydell error_exit "No path includes ar" 2316ec530c81Sbellard fi 2317ec530c81Sbellardfi 2318ec530c81Sbellard 231956267b62SPhilippe Mathieu-Daudéif test "$tcg" = "enabled"; then 232056267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 232156267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 232256267b62SPhilippe Mathieu-Daudéfi 232356267b62SPhilippe Mathieu-Daudé 2324afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2325fdb75aefSPaolo Bonzini default_targets=yes 2326d880a3baSPaolo Bonzini for target in $default_target_list; do 2327d880a3baSPaolo Bonzini target_list="$target_list $target" 2328d880a3baSPaolo Bonzini done 2329d880a3baSPaolo Bonzini target_list="${target_list# }" 2330121afa9eSAnthony Liguorielse 2331fdb75aefSPaolo Bonzini default_targets=no 233289138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2333d880a3baSPaolo Bonzini for target in $target_list; do 233425b48338SPeter Maydell # Check that we recognised the target name; this allows a more 233525b48338SPeter Maydell # friendly error message than if we let it fall through. 233625b48338SPeter Maydell case " $default_target_list " in 233725b48338SPeter Maydell *" $target "*) 233825b48338SPeter Maydell ;; 233925b48338SPeter Maydell *) 234025b48338SPeter Maydell error_exit "Unknown target name '$target'" 234125b48338SPeter Maydell ;; 234225b48338SPeter Maydell esac 234325b48338SPeter Maydell done 2344d880a3baSPaolo Bonzinifi 234525b48338SPeter Maydell 2346fdb75aefSPaolo Bonzinifor target in $target_list; do 2347fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2348fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2349fdb75aefSPaolo Bonzini add_to deprecated_features $target 2350fdb75aefSPaolo Bonzini fi 2351fdb75aefSPaolo Bonzinidone 2352fdb75aefSPaolo Bonzini 2353f55fe278SPaolo Bonzini# see if system emulation was really requested 2354f55fe278SPaolo Bonzinicase " $target_list " in 2355f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2356f55fe278SPaolo Bonzini ;; 2357f55fe278SPaolo Bonzini *) softmmu=no 2358f55fe278SPaolo Bonzini ;; 2359f55fe278SPaolo Bonziniesac 23605327cf48Sbellard 2361249247c9SJuan Quintelafeature_not_found() { 2362249247c9SJuan Quintela feature=$1 236321684af0SStewart Smith remedy=$2 2364249247c9SJuan Quintela 236576ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 236621684af0SStewart Smith "configure was not able to find it." \ 236721684af0SStewart Smith "$remedy" 2368249247c9SJuan Quintela} 2369249247c9SJuan Quintela 23707d13299dSbellard# --- 23717d13299dSbellard# big/little endian test 23727d13299dSbellardcat > $TMPC << EOF 2373659eb157SThomas Huth#include <stdio.h> 237461cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 237561cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 2376659eb157SThomas Huthint main(int argc, char *argv[]) 2377659eb157SThomas Huth{ 2378659eb157SThomas Huth return printf("%s %s\n", (char *)big_endian, (char *)little_endian); 23797d13299dSbellard} 23807d13299dSbellardEOF 23817d13299dSbellard 2382659eb157SThomas Huthif compile_prog ; then 2383659eb157SThomas Huth if strings -a $TMPE | grep -q BiGeNdIaN ; then 238461cc919fSMike Frysinger bigendian="yes" 2385659eb157SThomas Huth elif strings -a $TMPE | grep -q LiTtLeEnDiAn ; then 238661cc919fSMike Frysinger bigendian="no" 23877d13299dSbellard else 23887d13299dSbellard echo big/little test failed 2389659eb157SThomas Huth exit 1 23907d13299dSbellard fi 23917d13299dSbellardelse 239261cc919fSMike Frysinger echo big/little test failed 2393659eb157SThomas Huth exit 1 23947d13299dSbellardfi 23957d13299dSbellard 2396b0a47e79SJuan Quintela########################################## 2397e10ee3f5SPhilippe Mathieu-Daudé# system tools 2398e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2399e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2400e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2401e10ee3f5SPhilippe Mathieu-Daudé else 2402e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2403e10ee3f5SPhilippe Mathieu-Daudé fi 2404e10ee3f5SPhilippe Mathieu-Daudéfi 2405e10ee3f5SPhilippe Mathieu-Daudé 2406e10ee3f5SPhilippe Mathieu-Daudé########################################## 240790520ee4SPhilippe Mathieu-Daudé# Disable features only meaningful for system-mode emulation 240890520ee4SPhilippe Mathieu-Daudéif test "$softmmu" = "no"; then 240990520ee4SPhilippe Mathieu-Daudé audio_drv_list="" 241090520ee4SPhilippe Mathieu-Daudéfi 241190520ee4SPhilippe Mathieu-Daudé 241290520ee4SPhilippe Mathieu-Daudé########################################## 2413015a33bdSGonglei# L2TPV3 probe 2414015a33bdSGonglei 2415015a33bdSGongleicat > $TMPC <<EOF 2416015a33bdSGonglei#include <sys/socket.h> 2417bff6cb72SMichael Tokarev#include <linux/ip.h> 2418015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2419015a33bdSGongleiEOF 2420015a33bdSGongleiif compile_prog "" "" ; then 2421015a33bdSGonglei l2tpv3=yes 2422015a33bdSGongleielse 2423015a33bdSGonglei l2tpv3=no 2424015a33bdSGongleifi 2425015a33bdSGonglei 2426195588ccSDavid CARLIERcat > $TMPC <<EOF 2427195588ccSDavid CARLIER#include <sys/mman.h> 2428195588ccSDavid CARLIERint main(int argc, char *argv[]) { 2429195588ccSDavid CARLIER return mlockall(MCL_FUTURE); 2430195588ccSDavid CARLIER} 2431195588ccSDavid CARLIEREOF 2432195588ccSDavid CARLIERif compile_prog "" "" ; then 2433195588ccSDavid CARLIER have_mlockall=yes 2434195588ccSDavid CARLIERelse 2435195588ccSDavid CARLIER have_mlockall=no 2436195588ccSDavid CARLIERfi 2437195588ccSDavid CARLIER 2438299e6f19SPaolo Bonzini######################################### 2439299e6f19SPaolo Bonzini# vhost interdependencies and host support 2440299e6f19SPaolo Bonzini 2441299e6f19SPaolo Bonzini# vhost backends 2442d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2443d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2444299e6f19SPaolo Bonzinifi 2445108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2446108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2447108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2448108a6481SCindy Lufi 2449299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2450299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2451299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2452299e6f19SPaolo Bonzinifi 2453299e6f19SPaolo Bonzini 2454299e6f19SPaolo Bonzini# vhost-kernel devices 2455299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2456299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2457299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2458299e6f19SPaolo Bonzinifi 2459299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2460299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2461299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2462299e6f19SPaolo Bonzinifi 2463299e6f19SPaolo Bonzini 2464299e6f19SPaolo Bonzini# vhost-user backends 2465299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2466299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2467299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2468299e6f19SPaolo Bonzinifi 2469299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2470299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2471299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2472299e6f19SPaolo Bonzinifi 247398fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 247498fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 247598fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 247698fc1adaSDr. David Alan Gilbertfi 2477108a6481SCindy Lu#vhost-vdpa backends 2478108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2479108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2480108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2481108a6481SCindy Lufi 2482299e6f19SPaolo Bonzini 248340bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2484299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2485299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 248640bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2487299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2488299e6f19SPaolo Bonzinifi 2489299e6f19SPaolo Bonzini 2490015a33bdSGonglei########################################## 2491779ab5e3SStefan Weil# pkg-config probe 2492779ab5e3SStefan Weil 2493779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 249476ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2495779ab5e3SStefan Weilfi 2496779ab5e3SStefan Weil 2497779ab5e3SStefan Weil########################################## 2498b0a47e79SJuan Quintela# NPTL probe 2499b0a47e79SJuan Quintela 250024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2501bd0c5661Spbrook cat > $TMPC <<EOF 2502bd0c5661Spbrook#include <sched.h> 250330813ceaSpbrook#include <linux/futex.h> 2504182eacc0SStefan Weilint main(void) { 2505bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2506bd0c5661Spbrook#error bork 2507bd0c5661Spbrook#endif 2508182eacc0SStefan Weil return 0; 2509bd0c5661Spbrook} 2510bd0c5661SpbrookEOF 251124cb36a6SPeter Maydell if ! compile_object ; then 251221684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2513b0a47e79SJuan Quintela fi 2514bd0c5661Spbrookfi 2515bd0c5661Spbrook 2516ac62922eSbalrog########################################## 2517e37630caSaliguori# xen probe 2518e37630caSaliguori 25191badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2520c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2521c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2522c1cdd9d5SJuergen Gross # to obtain all needed flags. 2523c1cdd9d5SJuergen Gross 2524c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2525c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2526c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2527c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 25281badb709SPaolo Bonzini xen=enabled 25295b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2530c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 253158ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 253258ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 253358ea9a7aSAnthony PERARD fi 2534582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2535582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2536c1cdd9d5SJuergen Gross else 2537c1cdd9d5SJuergen Gross 25385b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2539d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2540d5b93ddfSAnthony PERARD 254150ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 254250ced5b3SStefan Weil # If no, we are done and there is no Xen support. 254350ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 254450ced5b3SStefan Weil 254550ced5b3SStefan Weil # Xen (any) 254650ced5b3SStefan Weil cat > $TMPC <<EOF 254750ced5b3SStefan Weil#include <xenctrl.h> 254850ced5b3SStefan Weilint main(void) { 254950ced5b3SStefan Weil return 0; 255050ced5b3SStefan Weil} 255150ced5b3SStefan WeilEOF 255250ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 255350ced5b3SStefan Weil # Xen not found 25541badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 255521684af0SStewart Smith feature_not_found "xen" "Install xen devel" 255650ced5b3SStefan Weil fi 25571badb709SPaolo Bonzini xen=disabled 255850ced5b3SStefan Weil 2559d5b93ddfSAnthony PERARD # Xen unstable 256069deef08SPeter Maydell elif 256169deef08SPeter Maydell cat > $TMPC <<EOF && 25622cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25632cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25642cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2565d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25662cbf8903SRoss Lagerwallint main(void) { 25672cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2568d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25692cbf8903SRoss Lagerwall 25702cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25712cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25722cbf8903SRoss Lagerwall 2573d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2574d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2575d3c49ebbSPaul Durrant 25762cbf8903SRoss Lagerwall return 0; 25772cbf8903SRoss Lagerwall} 25782cbf8903SRoss LagerwallEOF 25792cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25802cbf8903SRoss Lagerwall then 25812cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25822cbf8903SRoss Lagerwall xen_ctrl_version=41100 25831badb709SPaolo Bonzini xen=enabled 25842cbf8903SRoss Lagerwall elif 25852cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25865ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25875ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 258858ea9a7aSAnthony PERARD#include <xentoolcore.h> 25895ba3d756SIgor Druzhininint main(void) { 25905ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25915ba3d756SIgor Druzhinin 25925ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25935ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 259458ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25955ba3d756SIgor Druzhinin 25965ba3d756SIgor Druzhinin return 0; 25975ba3d756SIgor Druzhinin} 25985ba3d756SIgor DruzhininEOF 259958ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 26005ba3d756SIgor Druzhinin then 260158ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 26025ba3d756SIgor Druzhinin xen_ctrl_version=41000 26031badb709SPaolo Bonzini xen=enabled 26045ba3d756SIgor Druzhinin elif 26055ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2606da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2607da8090ccSPaul Durrant#define __XEN_TOOLS__ 2608da8090ccSPaul Durrant#include <xendevicemodel.h> 2609da8090ccSPaul Durrantint main(void) { 2610da8090ccSPaul Durrant xendevicemodel_handle *xd; 2611da8090ccSPaul Durrant 2612da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2613da8090ccSPaul Durrant xendevicemodel_close(xd); 2614da8090ccSPaul Durrant 2615da8090ccSPaul Durrant return 0; 2616da8090ccSPaul Durrant} 2617da8090ccSPaul DurrantEOF 2618da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2619da8090ccSPaul Durrant then 2620da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2621f1167ee6SJuergen Gross xen_ctrl_version=40900 26221badb709SPaolo Bonzini xen=enabled 2623da8090ccSPaul Durrant elif 2624da8090ccSPaul Durrant cat > $TMPC <<EOF && 26255eeb39c2SIan Campbell/* 26265eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 26275eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2628b6eb9b45SPaulina Szubarczyk * 2629b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2630b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2631b6eb9b45SPaulina Szubarczyk */ 2632b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2633b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2634b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2635b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2636b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2637b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2638b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2639b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2640b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2641b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2642b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2643b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2644b6eb9b45SPaulina Szubarczyk#endif 2645b6eb9b45SPaulina Szubarczykint main(void) { 2646b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2647b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2648b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2649b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2650b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2651b6eb9b45SPaulina Szubarczyk 2652b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2653b6eb9b45SPaulina Szubarczyk 2654b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2655b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2656b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2657b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2658b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2659b6eb9b45SPaulina Szubarczyk 2660b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2661b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2662b6eb9b45SPaulina Szubarczyk 2663b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2664b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2665b6eb9b45SPaulina Szubarczyk 2666b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2667b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2668b6eb9b45SPaulina Szubarczyk 2669b6eb9b45SPaulina Szubarczyk return 0; 2670b6eb9b45SPaulina Szubarczyk} 2671b6eb9b45SPaulina SzubarczykEOF 2672b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2673b6eb9b45SPaulina Szubarczyk then 2674f1167ee6SJuergen Gross xen_ctrl_version=40800 26751badb709SPaolo Bonzini xen=enabled 2676b6eb9b45SPaulina Szubarczyk elif 2677b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2678b6eb9b45SPaulina Szubarczyk/* 2679b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2680b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26815eeb39c2SIan Campbell */ 26825eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26835eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26845eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26855eeb39c2SIan Campbell#include <xenctrl.h> 26865eeb39c2SIan Campbell#include <xenstore.h> 26875eeb39c2SIan Campbell#include <xenevtchn.h> 26885eeb39c2SIan Campbell#include <xengnttab.h> 26895eeb39c2SIan Campbell#include <xenforeignmemory.h> 26905eeb39c2SIan Campbell#include <stdint.h> 26915eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26925eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26935eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26945eeb39c2SIan Campbell#endif 26955eeb39c2SIan Campbellint main(void) { 26965eeb39c2SIan Campbell xc_interface *xc = NULL; 26975eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26985eeb39c2SIan Campbell xenevtchn_handle *xe; 26995eeb39c2SIan Campbell xengnttab_handle *xg; 27005eeb39c2SIan Campbell 27015eeb39c2SIan Campbell xs_daemon_open(); 27025eeb39c2SIan Campbell 27035eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 27045eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27055eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27065eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27075eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 27085eeb39c2SIan Campbell 27095eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 27105eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 27115eeb39c2SIan Campbell 27125eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 27135eeb39c2SIan Campbell xenevtchn_fd(xe); 27145eeb39c2SIan Campbell 27155eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 27165eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 27175eeb39c2SIan Campbell 27185eeb39c2SIan Campbell return 0; 27195eeb39c2SIan Campbell} 27205eeb39c2SIan CampbellEOF 27215eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 27225eeb39c2SIan Campbell then 2723f1167ee6SJuergen Gross xen_ctrl_version=40701 27241badb709SPaolo Bonzini xen=enabled 2725cdadde39SRoger Pau Monne 2726cdadde39SRoger Pau Monne # Xen 4.6 2727cdadde39SRoger Pau Monne elif 2728cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2729cdadde39SRoger Pau Monne#include <xenctrl.h> 2730e108a3c1SAnthony PERARD#include <xenstore.h> 2731d5b93ddfSAnthony PERARD#include <stdint.h> 2732d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2733d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2734d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2735d5b93ddfSAnthony PERARD#endif 2736d5b93ddfSAnthony PERARDint main(void) { 2737d5b93ddfSAnthony PERARD xc_interface *xc; 2738d5b93ddfSAnthony PERARD xs_daemon_open(); 2739d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2740d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2741d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2742b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27438688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2744d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 274520a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2746d8b441a3SJan Beulich return 0; 2747d8b441a3SJan Beulich} 2748d8b441a3SJan BeulichEOF 2749d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2750d8b441a3SJan Beulich then 2751f1167ee6SJuergen Gross xen_ctrl_version=40600 27521badb709SPaolo Bonzini xen=enabled 2753d8b441a3SJan Beulich 2754d8b441a3SJan Beulich # Xen 4.5 2755d8b441a3SJan Beulich elif 2756d8b441a3SJan Beulich cat > $TMPC <<EOF && 2757d8b441a3SJan Beulich#include <xenctrl.h> 2758d8b441a3SJan Beulich#include <xenstore.h> 2759d8b441a3SJan Beulich#include <stdint.h> 2760d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2761d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2762d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2763d8b441a3SJan Beulich#endif 2764d8b441a3SJan Beulichint main(void) { 2765d8b441a3SJan Beulich xc_interface *xc; 2766d8b441a3SJan Beulich xs_daemon_open(); 2767d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2768d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2769d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2770d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2771d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27723996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27733996e85cSPaul Durrant return 0; 27743996e85cSPaul Durrant} 27753996e85cSPaul DurrantEOF 27763996e85cSPaul Durrant compile_prog "" "$xen_libs" 27773996e85cSPaul Durrant then 2778f1167ee6SJuergen Gross xen_ctrl_version=40500 27791badb709SPaolo Bonzini xen=enabled 27803996e85cSPaul Durrant 27813996e85cSPaul Durrant elif 27823996e85cSPaul Durrant cat > $TMPC <<EOF && 27833996e85cSPaul Durrant#include <xenctrl.h> 27843996e85cSPaul Durrant#include <xenstore.h> 27853996e85cSPaul Durrant#include <stdint.h> 27863996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27873996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27883996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27893996e85cSPaul Durrant#endif 27903996e85cSPaul Durrantint main(void) { 27913996e85cSPaul Durrant xc_interface *xc; 27923996e85cSPaul Durrant xs_daemon_open(); 27933996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27943996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27953996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27963996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27973996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27988688e065SStefano Stabellini return 0; 27998688e065SStefano Stabellini} 28008688e065SStefano StabelliniEOF 28018688e065SStefano Stabellini compile_prog "" "$xen_libs" 280269deef08SPeter Maydell then 2803f1167ee6SJuergen Gross xen_ctrl_version=40200 28041badb709SPaolo Bonzini xen=enabled 28058688e065SStefano Stabellini 2806e37630caSaliguori else 28071badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2808edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2809edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2810fc321b4bSJuan Quintela fi 28111badb709SPaolo Bonzini xen=disabled 2812e37630caSaliguori fi 2813d5b93ddfSAnthony PERARD 28141badb709SPaolo Bonzini if test "$xen" = enabled; then 2815f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2816582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 28175eeb39c2SIan Campbell fi 2818d5b93ddfSAnthony PERARD fi 2819e37630caSaliguori fi 2820c1cdd9d5SJuergen Grossfi 2821e37630caSaliguori 2822d661d9a4SJustin Terry (VM)########################################## 28232da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 28242da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 28252da776dbSMichael R. Hines cat > $TMPC <<EOF 28262da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 28272da776dbSMichael R. Hinesint main(void) { return 0; } 28282da776dbSMichael R. HinesEOF 2829ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 28302da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 28312da776dbSMichael R. Hines rdma="yes" 28322da776dbSMichael R. Hines else 28332da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 28342da776dbSMichael R. Hines error_exit \ 2835ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 28362da776dbSMichael R. Hines " Your options:" \ 2837ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 28382da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 28392da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 28402da776dbSMichael R. Hines fi 28412da776dbSMichael R. Hines rdma="no" 28422da776dbSMichael R. Hines fi 28432da776dbSMichael R. Hinesfi 28442da776dbSMichael R. Hines 284521ab34c9SMarcel Apfelbaum########################################## 284621ab34c9SMarcel Apfelbaum# PVRDMA detection 284721ab34c9SMarcel Apfelbaum 284821ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 284921ab34c9SMarcel Apfelbaum#include <sys/mman.h> 285021ab34c9SMarcel Apfelbaum 285121ab34c9SMarcel Apfelbaumint 285221ab34c9SMarcel Apfelbaummain(void) 285321ab34c9SMarcel Apfelbaum{ 285421ab34c9SMarcel Apfelbaum char buf = 0; 285521ab34c9SMarcel Apfelbaum void *addr = &buf; 285621ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 285721ab34c9SMarcel Apfelbaum 285821ab34c9SMarcel Apfelbaum return 0; 285921ab34c9SMarcel Apfelbaum} 286021ab34c9SMarcel ApfelbaumEOF 286121ab34c9SMarcel Apfelbaum 286221ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 286321ab34c9SMarcel Apfelbaum case "$pvrdma" in 286421ab34c9SMarcel Apfelbaum "") 286521ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 286621ab34c9SMarcel Apfelbaum pvrdma="yes" 286721ab34c9SMarcel Apfelbaum else 286821ab34c9SMarcel Apfelbaum pvrdma="no" 286921ab34c9SMarcel Apfelbaum fi 287021ab34c9SMarcel Apfelbaum ;; 287121ab34c9SMarcel Apfelbaum "yes") 287221ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 287321ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 287421ab34c9SMarcel Apfelbaum fi 287521ab34c9SMarcel Apfelbaum pvrdma="yes" 287621ab34c9SMarcel Apfelbaum ;; 287721ab34c9SMarcel Apfelbaum "no") 287821ab34c9SMarcel Apfelbaum pvrdma="no" 287921ab34c9SMarcel Apfelbaum ;; 288021ab34c9SMarcel Apfelbaum esac 288121ab34c9SMarcel Apfelbaumelse 288221ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 288321ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 288421ab34c9SMarcel Apfelbaum fi 288521ab34c9SMarcel Apfelbaum pvrdma="no" 288621ab34c9SMarcel Apfelbaumfi 288795c6bff3SBenoît Canet 2888ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 2889ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 2890ee108585SYuval Shaia 2891ee108585SYuval Shaiacat > $TMPC <<EOF && 2892ee108585SYuval Shaia#include <infiniband/verbs.h> 2893ee108585SYuval Shaia 2894ee108585SYuval Shaiaint 2895ee108585SYuval Shaiamain(void) 2896ee108585SYuval Shaia{ 2897ee108585SYuval Shaia struct ibv_mr *mr; 2898ee108585SYuval Shaia struct ibv_pd *pd = NULL; 2899ee108585SYuval Shaia size_t length = 10; 2900ee108585SYuval Shaia uint64_t iova = 0; 2901ee108585SYuval Shaia int access = 0; 2902ee108585SYuval Shaia void *addr = NULL; 2903ee108585SYuval Shaia 2904ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 2905ee108585SYuval Shaia 2906ee108585SYuval Shaia ibv_dereg_mr(mr); 2907ee108585SYuval Shaia 2908ee108585SYuval Shaia return 0; 2909ee108585SYuval Shaia} 2910ee108585SYuval ShaiaEOF 2911ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 2912ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 2913ee108585SYuval Shaia fi 2914ee108585SYuval Shaiafi 2915ee108585SYuval Shaia 291695c6bff3SBenoît Canet########################################## 2917c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 2918dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 2919dce512deSChristoph Hellwig cat > $TMPC << EOF 2920ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 2921dce512deSChristoph Hellwig#include <xfs/xfs.h> 2922dce512deSChristoph Hellwigint main(void) 2923dce512deSChristoph Hellwig{ 2924dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 2925dce512deSChristoph Hellwig return 0; 2926dce512deSChristoph Hellwig} 2927dce512deSChristoph HellwigEOF 2928dce512deSChristoph Hellwig if compile_prog "" "" ; then 2929dce512deSChristoph Hellwig xfs="yes" 2930dce512deSChristoph Hellwig else 2931dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 2932e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 2933dce512deSChristoph Hellwig fi 2934dce512deSChristoph Hellwig xfs=no 2935dce512deSChristoph Hellwig fi 2936dce512deSChristoph Hellwigfi 2937dce512deSChristoph Hellwig 2938dce512deSChristoph Hellwig########################################## 29398a16d273Sths# vde libraries probe 2940dfb278bdSJuan Quintelaif test "$vde" != "no" ; then 29414baae0acSJuan Quintela vde_libs="-lvdeplug" 29428a16d273Sths cat > $TMPC << EOF 29438a16d273Sths#include <libvdeplug.h> 29444a7f0e06Spbrookint main(void) 29454a7f0e06Spbrook{ 29464a7f0e06Spbrook struct vde_open_args a = {0, 0, 0}; 2947fea08e08SPeter Maydell char s[] = ""; 2948fea08e08SPeter Maydell vde_open(s, s, &a); 29494a7f0e06Spbrook return 0; 29504a7f0e06Spbrook} 29518a16d273SthsEOF 295252166aa0SJuan Quintela if compile_prog "" "$vde_libs" ; then 29534baae0acSJuan Quintela vde=yes 2954dfb278bdSJuan Quintela else 2955dfb278bdSJuan Quintela if test "$vde" = "yes" ; then 295621684af0SStewart Smith feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 2957dfb278bdSJuan Quintela fi 2958dfb278bdSJuan Quintela vde=no 29598a16d273Sths fi 29608a16d273Sthsfi 29618a16d273Sths 29628a16d273Sths########################################## 29630a985b37SVincenzo Maffione# netmap support probe 29640a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version 29650a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 29660a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up 29670a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will 29680a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds. 296958952137SVincenzo Maffioneif test "$netmap" != "no" ; then 297058952137SVincenzo Maffione cat > $TMPC << EOF 297158952137SVincenzo Maffione#include <inttypes.h> 297258952137SVincenzo Maffione#include <net/if.h> 297358952137SVincenzo Maffione#include <net/netmap.h> 297458952137SVincenzo Maffione#include <net/netmap_user.h> 29750a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15) 29760a985b37SVincenzo Maffione#error 29770a985b37SVincenzo Maffione#endif 297858952137SVincenzo Maffioneint main(void) { return 0; } 297958952137SVincenzo MaffioneEOF 298058952137SVincenzo Maffione if compile_prog "" "" ; then 298158952137SVincenzo Maffione netmap=yes 298258952137SVincenzo Maffione else 298358952137SVincenzo Maffione if test "$netmap" = "yes" ; then 298458952137SVincenzo Maffione feature_not_found "netmap" 298558952137SVincenzo Maffione fi 298658952137SVincenzo Maffione netmap=no 298758952137SVincenzo Maffione fi 298858952137SVincenzo Maffionefi 298958952137SVincenzo Maffione 299058952137SVincenzo Maffione########################################## 2991422a5fd0SJoelle van Dyne# detect CoreAudio 2992422a5fd0SJoelle van Dyneif test "$coreaudio" != "no" ; then 2993422a5fd0SJoelle van Dyne coreaudio_libs="-framework CoreAudio" 2994422a5fd0SJoelle van Dyne cat > $TMPC << EOF 2995422a5fd0SJoelle van Dyne#include <CoreAudio/CoreAudio.h> 2996422a5fd0SJoelle van Dyneint main(void) 2997422a5fd0SJoelle van Dyne{ 2998422a5fd0SJoelle van Dyne return (int)AudioGetCurrentHostTime(); 2999422a5fd0SJoelle van Dyne} 3000422a5fd0SJoelle van DyneEOF 3001422a5fd0SJoelle van Dyne if compile_prog "" "$coreaudio_libs" ; then 3002422a5fd0SJoelle van Dyne coreaudio=yes 3003422a5fd0SJoelle van Dyne else 3004422a5fd0SJoelle van Dyne coreaudio=no 3005422a5fd0SJoelle van Dyne fi 3006422a5fd0SJoelle van Dynefi 3007422a5fd0SJoelle van Dyne 3008422a5fd0SJoelle van Dyne########################################## 3009c2de5c91Smalc# Sound support libraries probe 30108f28f3fbSths 301189138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') 3012c2de5c91Smalcfor drv in $audio_drv_list; do 3013c2de5c91Smalc case $drv in 3014e42975a1SGerd Hoffmann alsa | try-alsa) 3015c80a867fSGerd Hoffmann if $pkg_config alsa --exists; then 3016c80a867fSGerd Hoffmann alsa_libs=$($pkg_config alsa --libs) 3017478e943fSPaolo Bonzini alsa_cflags=$($pkg_config alsa --cflags) 3018478e943fSPaolo Bonzini alsa=yes 3019e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3020e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') 3021e42975a1SGerd Hoffmann fi 3022e42975a1SGerd Hoffmann else 3023e42975a1SGerd Hoffmann if test "$drv" = "try-alsa"; then 3024e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') 3025c80a867fSGerd Hoffmann else 3026c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3027c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3028c80a867fSGerd Hoffmann fi 3029e42975a1SGerd Hoffmann fi 3030c2de5c91Smalc ;; 3031c2de5c91Smalc 3032e42975a1SGerd Hoffmann pa | try-pa) 3033c80a867fSGerd Hoffmann if $pkg_config libpulse --exists; then 3034478e943fSPaolo Bonzini libpulse=yes 3035c80a867fSGerd Hoffmann pulse_libs=$($pkg_config libpulse --libs) 3036478e943fSPaolo Bonzini pulse_cflags=$($pkg_config libpulse --cflags) 3037e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3038e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') 3039e42975a1SGerd Hoffmann fi 3040e42975a1SGerd Hoffmann else 3041e42975a1SGerd Hoffmann if test "$drv" = "try-pa"; then 3042e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') 3043c80a867fSGerd Hoffmann else 3044c80a867fSGerd Hoffmann error_exit "$drv check failed" \ 3045c80a867fSGerd Hoffmann "Make sure to have the $drv libs and headers installed." 3046c80a867fSGerd Hoffmann fi 3047e42975a1SGerd Hoffmann fi 3048b8e59f18Smalc ;; 3049b8e59f18Smalc 3050373967b2SGerd Hoffmann sdl) 3051373967b2SGerd Hoffmann if test "$sdl" = "no"; then 3052373967b2SGerd Hoffmann error_exit "sdl not found or disabled, can not use sdl audio driver" 3053373967b2SGerd Hoffmann fi 3054373967b2SGerd Hoffmann ;; 3055373967b2SGerd Hoffmann 3056e42975a1SGerd Hoffmann try-sdl) 3057e42975a1SGerd Hoffmann if test "$sdl" = "no"; then 3058e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') 3059e42975a1SGerd Hoffmann else 3060e42975a1SGerd Hoffmann audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') 3061e42975a1SGerd Hoffmann fi 3062e42975a1SGerd Hoffmann ;; 3063e42975a1SGerd Hoffmann 3064422a5fd0SJoelle van Dyne coreaudio | try-coreaudio) 3065422a5fd0SJoelle van Dyne if test "$coreaudio" = "no"; then 3066422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3067422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio//') 3068422a5fd0SJoelle van Dyne else 3069422a5fd0SJoelle van Dyne error_exit "$drv check failed" \ 3070422a5fd0SJoelle van Dyne "Make sure to have the $drv is available." 3071422a5fd0SJoelle van Dyne fi 3072422a5fd0SJoelle van Dyne else 3073b1149911SFam Zheng coreaudio_libs="-framework CoreAudio" 3074422a5fd0SJoelle van Dyne if test "$drv" = "try-coreaudio"; then 3075422a5fd0SJoelle van Dyne audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-coreaudio/coreaudio/') 3076422a5fd0SJoelle van Dyne fi 3077422a5fd0SJoelle van Dyne fi 3078997e690aSJuan Quintela ;; 3079997e690aSJuan Quintela 3080a4bf6780SJuan Quintela dsound) 3081b1149911SFam Zheng dsound_libs="-lole32 -ldxguid" 3082d5631638Smalc audio_win_int="yes" 3083a4bf6780SJuan Quintela ;; 3084a4bf6780SJuan Quintela 3085a4bf6780SJuan Quintela oss) 3086b1149911SFam Zheng oss_libs="$oss_lib" 3087a4bf6780SJuan Quintela ;; 3088a4bf6780SJuan Quintela 30892e445703SGeoffrey McRae jack | try-jack) 30902e445703SGeoffrey McRae if $pkg_config jack --exists; then 3091478e943fSPaolo Bonzini libjack=yes 30922e445703SGeoffrey McRae jack_libs=$($pkg_config jack --libs) 30932e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 30942e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') 30952e445703SGeoffrey McRae fi 30962e445703SGeoffrey McRae else 30972e445703SGeoffrey McRae if test "$drv" = "try-jack"; then 30982e445703SGeoffrey McRae audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') 30992e445703SGeoffrey McRae else 31002e445703SGeoffrey McRae error_exit "$drv check failed" \ 31012e445703SGeoffrey McRae "Make sure to have the $drv libs and headers installed." 31022e445703SGeoffrey McRae fi 31032e445703SGeoffrey McRae fi 31042e445703SGeoffrey McRae ;; 31052e445703SGeoffrey McRae 3106e4c63a6aSmalc *) 31071c9b2a52Smalc echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 310876ad07a4SPeter Maydell error_exit "Unknown driver '$drv' selected" \ 310976ad07a4SPeter Maydell "Possible drivers are: $audio_possible_drivers" 3110e4c63a6aSmalc } 3111e4c63a6aSmalc ;; 3112c2de5c91Smalc esac 3113c2de5c91Smalcdone 31148f28f3fbSths 31154d3b6f6eSbalrog########################################## 3116ba4dd2aaSAlex Bennée# plugin linker support probe 3117ba4dd2aaSAlex Bennée 3118ba4dd2aaSAlex Bennéeif test "$plugins" != "no"; then 3119ba4dd2aaSAlex Bennée 3120ba4dd2aaSAlex Bennée ######################################### 3121ba4dd2aaSAlex Bennée # See if --dynamic-list is supported by the linker 3122ba4dd2aaSAlex Bennée 3123ba4dd2aaSAlex Bennée ld_dynamic_list="no" 3124ba4dd2aaSAlex Bennée cat > $TMPTXT <<EOF 3125ba4dd2aaSAlex Bennée{ 3126ba4dd2aaSAlex Bennée foo; 3127ba4dd2aaSAlex Bennée}; 3128ba4dd2aaSAlex BennéeEOF 3129ba4dd2aaSAlex Bennée 3130ba4dd2aaSAlex Bennée cat > $TMPC <<EOF 3131ba4dd2aaSAlex Bennée#include <stdio.h> 3132ba4dd2aaSAlex Bennéevoid foo(void); 3133ba4dd2aaSAlex Bennée 3134ba4dd2aaSAlex Bennéevoid foo(void) 3135ba4dd2aaSAlex Bennée{ 3136ba4dd2aaSAlex Bennée printf("foo\n"); 3137ba4dd2aaSAlex Bennée} 3138ba4dd2aaSAlex Bennée 3139ba4dd2aaSAlex Bennéeint main(void) 3140ba4dd2aaSAlex Bennée{ 3141ba4dd2aaSAlex Bennée foo(); 3142ba4dd2aaSAlex Bennée return 0; 3143ba4dd2aaSAlex Bennée} 3144ba4dd2aaSAlex BennéeEOF 3145ba4dd2aaSAlex Bennée 3146ba4dd2aaSAlex Bennée if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 3147ba4dd2aaSAlex Bennée ld_dynamic_list="yes" 3148ba4dd2aaSAlex Bennée fi 3149ba4dd2aaSAlex Bennée 3150ba4dd2aaSAlex Bennée ######################################### 3151ba4dd2aaSAlex Bennée # See if -exported_symbols_list is supported by the linker 3152ba4dd2aaSAlex Bennée 3153ba4dd2aaSAlex Bennée ld_exported_symbols_list="no" 3154ba4dd2aaSAlex Bennée cat > $TMPTXT <<EOF 3155ba4dd2aaSAlex Bennée _foo 3156ba4dd2aaSAlex BennéeEOF 3157ba4dd2aaSAlex Bennée 3158ba4dd2aaSAlex Bennée if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 3159ba4dd2aaSAlex Bennée ld_exported_symbols_list="yes" 3160ba4dd2aaSAlex Bennée fi 3161ba4dd2aaSAlex Bennée 3162ba4dd2aaSAlex Bennée if test "$ld_dynamic_list" = "no" && 3163ba4dd2aaSAlex Bennée test "$ld_exported_symbols_list" = "no" ; then 3164ba4dd2aaSAlex Bennée if test "$plugins" = "yes"; then 3165ba4dd2aaSAlex Bennée error_exit \ 3166ba4dd2aaSAlex Bennée "Plugin support requires dynamic linking and specifying a set of symbols " \ 3167ba4dd2aaSAlex Bennée "that are exported to plugins. Unfortunately your linker doesn't " \ 3168ba4dd2aaSAlex Bennée "support the flag (--dynamic-list or -exported_symbols_list) used " \ 3169ba4dd2aaSAlex Bennée "for this purpose." 3170ba4dd2aaSAlex Bennée else 3171ba4dd2aaSAlex Bennée plugins="no" 3172ba4dd2aaSAlex Bennée fi 3173ba4dd2aaSAlex Bennée else 3174ba4dd2aaSAlex Bennée plugins="yes" 3175ba4dd2aaSAlex Bennée fi 3176ba4dd2aaSAlex Bennéefi 3177ba4dd2aaSAlex Bennée 3178ba4dd2aaSAlex Bennée########################################## 3179e18df141SAnthony Liguori# glib support probe 3180a52d28afSPaolo Bonzini 3181b4c6036fSDaniel P. Berrangéglib_req_ver=2.56 3182aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 3183aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 3184a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 3185b906acacSPaolo Bonzinielif test "$plugins" = "yes"; then 3186b906acacSPaolo Bonzini glib_modules="$glib_modules gmodule-no-export-2.0" 318754cb65d8SEmilio G. Cotafi 3188e26110cfSFam Zheng 3189aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 3190e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 319189138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 319289138857SStefan Weil glib_libs=$($pkg_config --libs $i) 3193e18df141SAnthony Liguori else 3194e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 3195e26110cfSFam Zheng fi 3196e26110cfSFam Zhengdone 3197e26110cfSFam Zheng 3198215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 3199215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 3200215b0c2fSPaolo Bonzini 3201215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 3202215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 3203215b0c2fSPaolo Bonzinifi 3204215b0c2fSPaolo Bonzini 320520cf7b8eSDenis Plotnikovif ! test "$gio" = "no"; then 320620cf7b8eSDenis Plotnikov pass=no 3207f876b765SMarc-André Lureau if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 3208f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 3209f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 321025a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 32115ecfb76cSPaolo Bonzini if ! has "$gdbus_codegen"; then 32120dba4897SMarc-André Lureau gdbus_codegen= 32130dba4897SMarc-André Lureau fi 321476346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 321576346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 321676346b62SPeter Maydell # -lblkid and will give a link error. 321713ceae66SPeter Maydell cat > $TMPC <<EOF 321813ceae66SPeter Maydell#include <gio/gio.h> 321913ceae66SPeter Maydellint main(void) 322013ceae66SPeter Maydell{ 322113ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 322213ceae66SPeter Maydell return 0; 322313ceae66SPeter Maydell} 322413ceae66SPeter MaydellEOF 322513ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 322620cf7b8eSDenis Plotnikov pass=yes 322776346b62SPeter Maydell else 322820cf7b8eSDenis Plotnikov pass=no 3229f876b765SMarc-André Lureau fi 3230f876b765SMarc-André Lureau 323120cf7b8eSDenis Plotnikov if test "$pass" = "yes" && 323220cf7b8eSDenis Plotnikov $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 323325a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 323425a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 323525a97a56SMarc-André Lureau fi 323620cf7b8eSDenis Plotnikov fi 323720cf7b8eSDenis Plotnikov 323820cf7b8eSDenis Plotnikov if test "$pass" = "no"; then 323920cf7b8eSDenis Plotnikov if test "$gio" = "yes"; then 324020cf7b8eSDenis Plotnikov feature_not_found "gio" "Install libgio >= 2.0" 324120cf7b8eSDenis Plotnikov else 324220cf7b8eSDenis Plotnikov gio=no 324320cf7b8eSDenis Plotnikov fi 324420cf7b8eSDenis Plotnikov else 324520cf7b8eSDenis Plotnikov gio=yes 324620cf7b8eSDenis Plotnikov fi 324720cf7b8eSDenis Plotnikovfi 324825a97a56SMarc-André Lureau 3249977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3250977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3251977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3252977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3253977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3254977a82abSDaniel P. Berrange#include <glib.h> 3255977a82abSDaniel P. Berrange#include <unistd.h> 3256977a82abSDaniel P. Berrange 3257977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3258977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3259977a82abSDaniel P. Berrange 3260977a82abSDaniel P. Berrangeint main(void) { 3261977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3262977a82abSDaniel P. Berrange return 0; 3263977a82abSDaniel P. Berrange} 3264977a82abSDaniel P. BerrangeEOF 3265977a82abSDaniel P. Berrange 3266215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3267977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3268977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3269977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3270977a82abSDaniel P. Berrange "build target" 3271977a82abSDaniel P. Berrangefi 3272977a82abSDaniel P. Berrange 32739bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 32749bda600bSEric Blakecat > $TMPC << EOF 32759bda600bSEric Blake#include <glib.h> 32769bda600bSEric Blaketypedef struct Foo { 32779bda600bSEric Blake int i; 32789bda600bSEric Blake} Foo; 32799bda600bSEric Blakestatic void foo_free(Foo *f) 32809bda600bSEric Blake{ 32819bda600bSEric Blake g_free(f); 32829bda600bSEric Blake} 32839bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 32849bda600bSEric Blakeint main(void) { return 0; } 32859bda600bSEric BlakeEOF 32869bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 32879bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 32889bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 32895770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 32909bda600bSEric Blake fi 32919bda600bSEric Blakefi 32929bda600bSEric Blake 3293e26110cfSFam Zheng########################################## 3294e26110cfSFam Zheng# SHA command probe for modules 3295e26110cfSFam Zhengif test "$modules" = yes; then 3296e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3297e26110cfSFam Zheng for c in $shacmd_probe; do 32988ccefb91SFam Zheng if has $c; then 3299e26110cfSFam Zheng shacmd="$c" 3300e26110cfSFam Zheng break 3301e26110cfSFam Zheng fi 3302e26110cfSFam Zheng done 3303e26110cfSFam Zheng if test "$shacmd" = ""; then 3304e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3305e26110cfSFam Zheng fi 3306e18df141SAnthony Liguorifi 3307e18df141SAnthony Liguori 3308e18df141SAnthony Liguori########################################## 3309e5d355d1Saliguori# pthread probe 33104b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 33113c529d93Saliguori 3312e5d355d1Saliguoripthread=no 3313414f0dabSblueswir1cat > $TMPC << EOF 33143c529d93Saliguori#include <pthread.h> 33157a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; } 33167a42bbe4SStefan Weilint main(void) { 33177a42bbe4SStefan Weil pthread_t thread; 33187a42bbe4SStefan Weil pthread_create(&thread, 0, f, 0); 33197a42bbe4SStefan Weil return 0; 33207a42bbe4SStefan Weil} 3321414f0dabSblueswir1EOF 3322bd00d539SAndreas Färberif compile_prog "" "" ; then 3323bd00d539SAndreas Färber pthread=yes 3324bd00d539SAndreas Färberelse 3325de65fe0fSSebastian Herbszt for pthread_lib in $PTHREADLIBS_LIST; do 332652166aa0SJuan Quintela if compile_prog "" "$pthread_lib" ; then 3327e5d355d1Saliguori pthread=yes 3328de65fe0fSSebastian Herbszt break 3329414f0dabSblueswir1 fi 3330de65fe0fSSebastian Herbszt done 3331bd00d539SAndreas Färberfi 3332414f0dabSblueswir1 3333e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then 333476ad07a4SPeter Maydell error_exit "pthread check failed" \ 333576ad07a4SPeter Maydell "Make sure to have the pthread libs and headers installed." 3336e5d355d1Saliguorifi 3337e5d355d1Saliguori 3338479a5747SRoman Bolshakov# check for pthread_setname_np with thread id 3339479a5747SRoman Bolshakovpthread_setname_np_w_tid=no 33405c312079SDr. David Alan Gilbertcat > $TMPC << EOF 33415c312079SDr. David Alan Gilbert#include <pthread.h> 33425c312079SDr. David Alan Gilbert 33435c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; } 33445c312079SDr. David Alan Gilbertint main(void) 33455c312079SDr. David Alan Gilbert{ 33465c312079SDr. David Alan Gilbert pthread_t thread; 33475c312079SDr. David Alan Gilbert pthread_create(&thread, 0, f, 0); 33485c312079SDr. David Alan Gilbert pthread_setname_np(thread, "QEMU"); 33495c312079SDr. David Alan Gilbert return 0; 33505c312079SDr. David Alan Gilbert} 33515c312079SDr. David Alan GilbertEOF 33525c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then 3353479a5747SRoman Bolshakov pthread_setname_np_w_tid=yes 3354479a5747SRoman Bolshakovfi 3355479a5747SRoman Bolshakov 3356479a5747SRoman Bolshakov# check for pthread_setname_np without thread id 3357479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no 3358479a5747SRoman Bolshakovcat > $TMPC << EOF 3359479a5747SRoman Bolshakov#include <pthread.h> 3360479a5747SRoman Bolshakov 336112a9b8d8SThomas Huthstatic void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 3362479a5747SRoman Bolshakovint main(void) 3363479a5747SRoman Bolshakov{ 3364479a5747SRoman Bolshakov pthread_t thread; 3365479a5747SRoman Bolshakov pthread_create(&thread, 0, f, 0); 3366479a5747SRoman Bolshakov return 0; 3367479a5747SRoman Bolshakov} 3368479a5747SRoman BolshakovEOF 3369479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then 3370479a5747SRoman Bolshakov pthread_setname_np_wo_tid=yes 33715c312079SDr. David Alan Gilbertfi 33725c312079SDr. David Alan Gilbert 3373bf9298b9Saliguori########################################## 3374b10d49d7SPino Toscano# libssh probe 3375b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3376b4c10fc6SThomas Huth if $pkg_config --exists "libssh >= 0.8.7"; then 3377b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3378b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3379b10d49d7SPino Toscano libssh=yes 33800a12ec87SRichard W.M. Jones else 3381b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3382b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 33830a12ec87SRichard W.M. Jones fi 3384b10d49d7SPino Toscano libssh=no 33850a12ec87SRichard W.M. Jones fi 33860a12ec87SRichard W.M. Jonesfi 33870a12ec87SRichard W.M. Jones 33880a12ec87SRichard W.M. Jones########################################## 33895c6c3a6cSChristoph Hellwig# linux-aio probe 33905c6c3a6cSChristoph Hellwig 33915c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then 33925c6c3a6cSChristoph Hellwig cat > $TMPC <<EOF 33935c6c3a6cSChristoph Hellwig#include <libaio.h> 33945c6c3a6cSChristoph Hellwig#include <sys/eventfd.h> 3395832ce9c2SScott Wood#include <stddef.h> 33965c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 33975c6c3a6cSChristoph HellwigEOF 33985c6c3a6cSChristoph Hellwig if compile_prog "" "-laio" ; then 33995c6c3a6cSChristoph Hellwig linux_aio=yes 34005c6c3a6cSChristoph Hellwig else 34015c6c3a6cSChristoph Hellwig if test "$linux_aio" = "yes" ; then 340221684af0SStewart Smith feature_not_found "linux AIO" "Install libaio devel" 34035c6c3a6cSChristoph Hellwig fi 34043cfcae3cSLuiz Capitulino linux_aio=no 34055c6c3a6cSChristoph Hellwig fi 34065c6c3a6cSChristoph Hellwigfi 34075c6c3a6cSChristoph Hellwig 34085c6c3a6cSChristoph Hellwig########################################## 34097aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 34103b8acc11SPaolo Bonzini 34117aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 34127aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 34137aaa6a16SPaolo Bonzini tpm=no 34143b8acc11SPaolo Bonzini else 34157aaa6a16SPaolo Bonzini tpm=yes 34167aaa6a16SPaolo Bonzini fi 34177aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 34187aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 34197aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 34207aaa6a16SPaolo Bonzini fi 34213b8acc11SPaolo Bonzinifi 34223b8acc11SPaolo Bonzini 34233b8acc11SPaolo Bonzini########################################## 3424bf9298b9Saliguori# iovec probe 3425bf9298b9Saliguoricat > $TMPC <<EOF 3426db34f0b3Sblueswir1#include <sys/types.h> 3427bf9298b9Saliguori#include <sys/uio.h> 3428db34f0b3Sblueswir1#include <unistd.h> 3429f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); } 3430bf9298b9SaliguoriEOF 3431bf9298b9Saliguoriiovec=no 343252166aa0SJuan Quintelaif compile_prog "" "" ; then 3433bf9298b9Saliguori iovec=yes 3434bf9298b9Saliguorifi 3435bf9298b9Saliguori 3436f652e6afSaurel32########################################## 3437f652e6afSaurel32# fdt probe 3438e169e1e1SPeter Maydell 3439fbb4121dSPaolo Bonzinicase "$fdt" in 3440fbb4121dSPaolo Bonzini auto | enabled | internal) 3441fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3442aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3443fbb4121dSPaolo Bonzini ;; 3444fbb4121dSPaolo Bonziniesac 3445f652e6afSaurel32 344620ff075bSMichael Walle########################################## 34479d49bcf6SMarkus Armbruster# opengl probe (for sdl2, gtk) 3448b1546f32SGerd Hoffmann 3449da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 3450bc6a3565SAkihiko Odaki epoxy=no 3451bc6a3565SAkihiko Odaki if $pkg_config epoxy; then 3452bc6a3565SAkihiko Odaki cat > $TMPC << EOF 3453bc6a3565SAkihiko Odaki#include <epoxy/egl.h> 3454bc6a3565SAkihiko Odakiint main(void) { return 0; } 3455bc6a3565SAkihiko OdakiEOF 3456bc6a3565SAkihiko Odaki if compile_prog "" "" ; then 3457bc6a3565SAkihiko Odaki epoxy=yes 3458bc6a3565SAkihiko Odaki fi 3459bc6a3565SAkihiko Odaki fi 3460bc6a3565SAkihiko Odaki 3461bc6a3565SAkihiko Odaki if test "$epoxy" = "yes" ; then 3462bc6a3565SAkihiko Odaki opengl_cflags="$($pkg_config --cflags epoxy)" 3463bc6a3565SAkihiko Odaki opengl_libs="$($pkg_config --libs epoxy)" 3464da076ffeSGerd Hoffmann opengl=yes 346520ff075bSMichael Walle else 3466da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3467bc6a3565SAkihiko Odaki feature_not_found "opengl" "Please install epoxy with EGL" 346820ff075bSMichael Walle fi 3469f676c67eSJeremy White opengl_cflags="" 3470da076ffeSGerd Hoffmann opengl_libs="" 3471da076ffeSGerd Hoffmann opengl=no 347220ff075bSMichael Walle fi 347320ff075bSMichael Wallefi 347420ff075bSMichael Walle 3475dcc38d1cSMarcelo Tosatti########################################## 3476a99d57bbSWanlong Gao# libnuma probe 3477a99d57bbSWanlong Gao 3478a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3479a99d57bbSWanlong Gao cat > $TMPC << EOF 3480a99d57bbSWanlong Gao#include <numa.h> 3481a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3482a99d57bbSWanlong GaoEOF 3483a99d57bbSWanlong Gao 3484a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3485a99d57bbSWanlong Gao numa=yes 3486ab318051SMarc-André Lureau numa_libs="-lnuma" 3487a99d57bbSWanlong Gao else 3488a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3489a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3490a99d57bbSWanlong Gao fi 3491a99d57bbSWanlong Gao numa=no 3492a99d57bbSWanlong Gao fi 3493a99d57bbSWanlong Gaofi 3494a99d57bbSWanlong Gao 3495aa087962SPaolo Bonzinimalloc=system 34967b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 34977b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 34987b01cb97SAlexandre Derumier exit 1 3499aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3500aa087962SPaolo Bonzini malloc=tcmalloc 3501aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3502aa087962SPaolo Bonzini malloc=jemalloc 35037b01cb97SAlexandre Derumierfi 35047b01cb97SAlexandre Derumier 3505955727d2SCortland Tölva# check for usbfs 3506955727d2SCortland Tölvahave_usbfs=no 3507955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 350896566d09SThomas Petazzoni cat > $TMPC << EOF 350996566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 351096566d09SThomas Petazzoni 351196566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 351296566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 351396566d09SThomas Petazzoni#endif 351496566d09SThomas Petazzoni 351596566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 351696566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 351796566d09SThomas Petazzoni#endif 351896566d09SThomas Petazzoni 351996566d09SThomas Petazzoniint main(void) 352096566d09SThomas Petazzoni{ 352196566d09SThomas Petazzoni return 0; 352296566d09SThomas Petazzoni} 352396566d09SThomas PetazzoniEOF 352496566d09SThomas Petazzoni if compile_prog "" ""; then 3525955727d2SCortland Tölva have_usbfs=yes 3526955727d2SCortland Tölva fi 3527955727d2SCortland Tölvafi 3528751bcc39SMarc-André Lureau 3529de5071c5SBlue Swirl########################################## 3530cd4ec0b4SGerd Hoffmann# spice probe 353158d3f3ffSGerd Hoffmannif test "$spice_protocol" != "no" ; then 353258d3f3ffSGerd Hoffmann spice_protocol_cflags=$($pkg_config --cflags spice-protocol 2>/dev/null) 353358d3f3ffSGerd Hoffmann if $pkg_config --atleast-version=0.12.3 spice-protocol; then 353458d3f3ffSGerd Hoffmann spice_protocol="yes" 353558d3f3ffSGerd Hoffmann else 353658d3f3ffSGerd Hoffmann if test "$spice_protocol" = "yes" ; then 353758d3f3ffSGerd Hoffmann feature_not_found "spice_protocol" \ 353858d3f3ffSGerd Hoffmann "Install spice-protocol(>=0.12.3) devel" 353958d3f3ffSGerd Hoffmann fi 354058d3f3ffSGerd Hoffmann spice_protocol="no" 354158d3f3ffSGerd Hoffmann fi 354258d3f3ffSGerd Hoffmannfi 354358d3f3ffSGerd Hoffmann 3544cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then 3545cd4ec0b4SGerd Hoffmann cat > $TMPC << EOF 3546cd4ec0b4SGerd Hoffmann#include <spice.h> 3547cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; } 3548cd4ec0b4SGerd HoffmannEOF 3549710fc4f5SJiri Denemark spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 3550710fc4f5SJiri Denemark spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 35511b63665cSMarc-André Lureau if $pkg_config --atleast-version=0.12.5 spice-server && \ 355258d3f3ffSGerd Hoffmann test "$spice_protocol" = "yes" && \ 3553cd4ec0b4SGerd Hoffmann compile_prog "$spice_cflags" "$spice_libs" ; then 3554cd4ec0b4SGerd Hoffmann spice="yes" 3555cd4ec0b4SGerd Hoffmann else 3556cd4ec0b4SGerd Hoffmann if test "$spice" = "yes" ; then 35578efc9363SHu Tao feature_not_found "spice" \ 355858d3f3ffSGerd Hoffmann "Install spice-server(>=0.12.5) devel" 3559cd4ec0b4SGerd Hoffmann fi 3560cd4ec0b4SGerd Hoffmann spice="no" 3561cd4ec0b4SGerd Hoffmann fi 3562cd4ec0b4SGerd Hoffmannfi 3563cd4ec0b4SGerd Hoffmann 3564cd4ec0b4SGerd Hoffmann########################################## 3565d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 3566d9840e25STomoki Sekiyama 3567e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 3568e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 3569d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 3570690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 3571d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 3572d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 3573690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 3574d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 3575d9840e25STomoki Sekiyama ;; 3576690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 3577d9840e25STomoki Sekiyama esac 3578d9840e25STomoki Sekiyama cat > $TMPC << EOF 3579d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 3580d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 3581d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 3582d9840e25STomoki SekiyamaEOF 3583d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 3584d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 3585d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 3586315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 3587f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 3588d9840e25STomoki Sekiyama else 3589d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 3590d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 3591d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 3592d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 3593d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 3594d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 3595d9840e25STomoki Sekiyama feature_not_found "VSS support" 3596d9840e25STomoki Sekiyama fi 3597d9840e25STomoki Sekiyama guest_agent_with_vss="no" 3598d9840e25STomoki Sekiyama fi 3599d9840e25STomoki Sekiyamafi 3600d9840e25STomoki Sekiyama 3601d9840e25STomoki Sekiyama########################################## 3602d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 3603d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 3604d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 3605d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 3606d9840e25STomoki Sekiyama 3607e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 3608e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 3609d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 3610d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 3611d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 3612d9840e25STomoki Sekiyama if test -n "$programfiles"; then 3613d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 3614d9840e25STomoki Sekiyama else 3615d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 3616d9840e25STomoki Sekiyama fi 3617d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 3618d9840e25STomoki Sekiyama win_sdk="" 3619d9840e25STomoki Sekiyama fi 3620d9840e25STomoki Sekiyamafi 3621d9840e25STomoki Sekiyama 3622d9840e25STomoki Sekiyama########################################## 362350cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 3624e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 362550cbebb9SMichael Roth cat > $TMPC << EOF 362650cbebb9SMichael Roth#include <windows.h> 362750cbebb9SMichael Roth#include <ntddscsi.h> 362850cbebb9SMichael Rothint main(void) { 362950cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 363050cbebb9SMichael Roth#error Missing required ioctl definitions 363150cbebb9SMichael Roth#endif 363250cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 363350cbebb9SMichael Roth return addr.Lun; 363450cbebb9SMichael Roth} 363550cbebb9SMichael RothEOF 363650cbebb9SMichael Roth if compile_prog "" "" ; then 363750cbebb9SMichael Roth guest_agent_ntddscsi=yes 3638996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 363950cbebb9SMichael Roth fi 364050cbebb9SMichael Rothfi 364150cbebb9SMichael Roth 364250cbebb9SMichael Roth########################################## 36438ca80760SRichard Henderson# capstone 36448ca80760SRichard Henderson 3645e219c499SRichard Hendersoncase "$capstone" in 36468b18cdbfSRichard Henderson auto | enabled | internal) 36478b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 3648e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 3649e219c499SRichard Henderson ;; 3650e219c499SRichard Hendersonesac 36518ca80760SRichard Henderson 36528ca80760SRichard Henderson########################################## 36530a852417SPaul Durrant# check if we have posix_syslog 36540a852417SPaul Durrant 36550a852417SPaul Durrantposix_syslog=no 36560a852417SPaul Durrantcat > $TMPC << EOF 36570a852417SPaul Durrant#include <syslog.h> 36580a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } 36590a852417SPaul DurrantEOF 36600a852417SPaul Durrantif compile_prog "" "" ; then 36610a852417SPaul Durrant posix_syslog=yes 36620a852417SPaul Durrantfi 36630a852417SPaul Durrant 36640a852417SPaul Durrant########################################## 366594a420b1SStefan Hajnoczi# check if trace backend exists 366694a420b1SStefan Hajnoczi 36675b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 366894a420b1SStefan Hajnocziif test "$?" -ne 0 ; then 36695b808275SLluís Vilanova error_exit "invalid trace backends" \ 36705b808275SLluís Vilanova "Please choose supported trace backends." 367194a420b1SStefan Hajnoczifi 367294a420b1SStefan Hajnoczi 36737e24e92aSStefan Hajnoczi########################################## 36747e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present 36755b808275SLluís Vilanovaif have_backend "ust"; then 3676bf15f63cSMohamad Gebai if $pkg_config lttng-ust --exists; then 367789138857SStefan Weil lttng_ust_libs=$($pkg_config --libs lttng-ust) 36787e24e92aSStefan Hajnoczi else 3679bf15f63cSMohamad Gebai error_exit "Trace backend 'ust' missing lttng-ust header files" 36807e24e92aSStefan Hajnoczi fi 36817e24e92aSStefan Hajnoczifi 3682b3d08c02SDaniel P. Berrange 3683b3d08c02SDaniel P. Berrange########################################## 3684b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present 36855b808275SLluís Vilanovaif have_backend "dtrace"; then 3686b3d08c02SDaniel P. Berrange if ! has 'dtrace' ; then 368776ad07a4SPeter Maydell error_exit "dtrace command is not found in PATH $PATH" 3688b3d08c02SDaniel P. Berrange fi 3689c276b17dSDaniel P. Berrange trace_backend_stap="no" 3690c276b17dSDaniel P. Berrange if has 'stap' ; then 3691c276b17dSDaniel P. Berrange trace_backend_stap="yes" 36924b265c79SStefan Hajnoczi 36934b265c79SStefan Hajnoczi # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 36944b265c79SStefan Hajnoczi # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 36954b265c79SStefan Hajnoczi # instead. QEMU --enable-modules depends on this because the SystemTap 36964b265c79SStefan Hajnoczi # semaphores are linked into the main binary and not the module's shared 36974b265c79SStefan Hajnoczi # object. 36984b265c79SStefan Hajnoczi QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" 3699c276b17dSDaniel P. Berrange fi 3700b3d08c02SDaniel P. Berrangefi 3701b3d08c02SDaniel P. Berrange 37027e24e92aSStefan Hajnoczi########################################## 3703519175a2SAlex Barcelo# check and set a backend for coroutine 3704d0e2fce5SAneesh Kumar K.V 37057c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 370633c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 370733c53c54SDaniel P. Berrange# specific one. 37087c2acc70SPeter Maydell 37097c2acc70SPeter Maydellucontext_works=no 3710d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 3711d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 3712d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 3713cdf84806SPeter Maydell#ifdef __stub_makecontext 3714cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 3715cdf84806SPeter Maydell#endif 371675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 3717d0e2fce5SAneesh Kumar K.VEOF 3718d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 37197c2acc70SPeter Maydell ucontext_works=yes 3720d0e2fce5SAneesh Kumar K.V fi 3721519175a2SAlex Barcelofi 37227c2acc70SPeter Maydell 37237c2acc70SPeter Maydellif test "$coroutine" = ""; then 37247c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 37257c2acc70SPeter Maydell coroutine=win32 37267c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 37277c2acc70SPeter Maydell coroutine=ucontext 3728519175a2SAlex Barcelo else 37297c2acc70SPeter Maydell coroutine=sigaltstack 37307c2acc70SPeter Maydell fi 37317c2acc70SPeter Maydellelse 37327c2acc70SPeter Maydell case $coroutine in 37337c2acc70SPeter Maydell windows) 37347c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 37357c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 37367c2acc70SPeter Maydell fi 37377c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 37387c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 37397c2acc70SPeter Maydell coroutine=win32 37407c2acc70SPeter Maydell ;; 37417c2acc70SPeter Maydell ucontext) 37427c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 37437c2acc70SPeter Maydell feature_not_found "ucontext" 37447c2acc70SPeter Maydell fi 37457c2acc70SPeter Maydell ;; 374633c53c54SDaniel P. Berrange sigaltstack) 37477c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 37487c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 37497c2acc70SPeter Maydell fi 37507c2acc70SPeter Maydell ;; 37517c2acc70SPeter Maydell *) 375276ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 37537c2acc70SPeter Maydell ;; 37547c2acc70SPeter Maydell esac 3755d0e2fce5SAneesh Kumar K.Vfi 3756d0e2fce5SAneesh Kumar K.V 375770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 375870c60c08SStefan Hajnoczi coroutine_pool=yes 375970c60c08SStefan Hajnoczifi 376070c60c08SStefan Hajnoczi 37617d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 37627d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 37637d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 37647d992e4dSPeter Lieven coroutine_pool=no 37657d992e4dSPeter Lieven fi 37667d992e4dSPeter Lievenfi 37677d992e4dSPeter Lieven 37681e4f6065SDaniele Buono################################################## 37691e4f6065SDaniele Buono# SafeStack 37701e4f6065SDaniele Buono 37711e4f6065SDaniele Buono 37721e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 37731e4f6065SDaniele Buonocat > $TMPC << EOF 37741e4f6065SDaniele Buonoint main(int argc, char *argv[]) 37751e4f6065SDaniele Buono{ 37761e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 37771e4f6065SDaniele Buono#error SafeStack Disabled 37781e4f6065SDaniele Buono#endif 37791e4f6065SDaniele Buono return 0; 37801e4f6065SDaniele Buono} 37811e4f6065SDaniele BuonoEOF 37821e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 37831e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 37841e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 37851e4f6065SDaniele Buono # Flag needed both at compilation and at linking 37861e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 37871e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 37881e4f6065SDaniele Buono else 37891e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 37901e4f6065SDaniele Buono fi 37911e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 37921e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 37931e4f6065SDaniele Buono fi 37941e4f6065SDaniele Buonoelse 37951e4f6065SDaniele Buonocat > $TMPC << EOF 37961e4f6065SDaniele Buonoint main(int argc, char *argv[]) 37971e4f6065SDaniele Buono{ 37981e4f6065SDaniele Buono#if defined(__has_feature) 37991e4f6065SDaniele Buono#if __has_feature(safe_stack) 38001e4f6065SDaniele Buono#error SafeStack Enabled 38011e4f6065SDaniele Buono#endif 38021e4f6065SDaniele Buono#endif 38031e4f6065SDaniele Buono return 0; 38041e4f6065SDaniele Buono} 38051e4f6065SDaniele BuonoEOF 38061e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 38071e4f6065SDaniele Buono # Make sure that safe-stack is disabled 38081e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 38091e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 38101e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 38111e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 38121e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 38131e4f6065SDaniele Buono fi 38141e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 38151e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 38161e4f6065SDaniele Buono fi 38171e4f6065SDaniele Buonoelse # "$safe_stack" = "" 38181e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 38191e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 38201e4f6065SDaniele Buono safe_stack="no" 38211e4f6065SDaniele Buono else 38221e4f6065SDaniele Buono safe_stack="yes" 38231e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 38241e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 38251e4f6065SDaniele Buono fi 38261e4f6065SDaniele Buono fi 38271e4f6065SDaniele Buonofi 38281e4f6065SDaniele Buonofi 38297d992e4dSPeter Lieven 383076a347e1SRichard Henderson######################################## 383176a347e1SRichard Henderson# check if cpuid.h is usable. 383276a347e1SRichard Henderson 383376a347e1SRichard Hendersoncat > $TMPC << EOF 383476a347e1SRichard Henderson#include <cpuid.h> 383576a347e1SRichard Hendersonint main(void) { 3836774d566cSPeter Maydell unsigned a, b, c, d; 3837774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 3838774d566cSPeter Maydell 3839774d566cSPeter Maydell if (max >= 1) { 3840774d566cSPeter Maydell __cpuid(1, a, b, c, d); 3841774d566cSPeter Maydell } 3842774d566cSPeter Maydell 3843774d566cSPeter Maydell if (max >= 7) { 3844774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 3845774d566cSPeter Maydell } 3846774d566cSPeter Maydell 384776a347e1SRichard Henderson return 0; 384876a347e1SRichard Henderson} 384976a347e1SRichard HendersonEOF 385076a347e1SRichard Hendersonif compile_prog "" "" ; then 385176a347e1SRichard Henderson cpuid_h=yes 385276a347e1SRichard Hendersonfi 385376a347e1SRichard Henderson 38545dd89908SRichard Henderson########################################## 38555dd89908SRichard Henderson# avx2 optimization requirement check 38565dd89908SRichard Henderson# 38575dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 38585dd89908SRichard Henderson# since we won't be able to select the new routines. 38595dd89908SRichard Henderson 3860e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 38615dd89908SRichard Henderson cat > $TMPC << EOF 38625dd89908SRichard Henderson#pragma GCC push_options 38635dd89908SRichard Henderson#pragma GCC target("avx2") 38645dd89908SRichard Henderson#include <cpuid.h> 38655dd89908SRichard Henderson#include <immintrin.h> 38665dd89908SRichard Hendersonstatic int bar(void *a) { 38675dd89908SRichard Henderson __m256i x = *(__m256i *)a; 38685dd89908SRichard Henderson return _mm256_testz_si256(x, x); 38695dd89908SRichard Henderson} 38705dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 38715dd89908SRichard HendersonEOF 38725b945f23SRichard Henderson if compile_object "-Werror" ; then 38735dd89908SRichard Henderson avx2_opt="yes" 387486583a07SLiam Merwick else 387586583a07SLiam Merwick avx2_opt="no" 38765dd89908SRichard Henderson fi 38775dd89908SRichard Hendersonfi 38785dd89908SRichard Henderson 38796b8cd447SRobert Hoo########################################## 38806b8cd447SRobert Hoo# avx512f optimization requirement check 38816b8cd447SRobert Hoo# 38826b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 38836b8cd447SRobert Hoo# since we won't be able to select the new routines. 38846b8cd447SRobert Hoo# by default, it is turned off. 38856b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 38866b8cd447SRobert Hoo 38876b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 38886b8cd447SRobert Hoo cat > $TMPC << EOF 38896b8cd447SRobert Hoo#pragma GCC push_options 38906b8cd447SRobert Hoo#pragma GCC target("avx512f") 38916b8cd447SRobert Hoo#include <cpuid.h> 38926b8cd447SRobert Hoo#include <immintrin.h> 38936b8cd447SRobert Hoostatic int bar(void *a) { 38946b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 38956b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 38966b8cd447SRobert Hoo} 38976b8cd447SRobert Hooint main(int argc, char *argv[]) 38986b8cd447SRobert Hoo{ 38996b8cd447SRobert Hoo return bar(argv[0]); 39006b8cd447SRobert Hoo} 39016b8cd447SRobert HooEOF 39025b945f23SRichard Henderson if ! compile_object "-Werror" ; then 39036b8cd447SRobert Hoo avx512f_opt="no" 39046b8cd447SRobert Hoo fi 39056b8cd447SRobert Hooelse 39066b8cd447SRobert Hoo avx512f_opt="no" 39076b8cd447SRobert Hoofi 39086b8cd447SRobert Hoo 3909f540166bSRichard Henderson######################################## 3910f540166bSRichard Henderson# check if __[u]int128_t is usable. 3911f540166bSRichard Henderson 3912f540166bSRichard Hendersonint128=no 3913f540166bSRichard Hendersoncat > $TMPC << EOF 3914f540166bSRichard Henderson__int128_t a; 3915f540166bSRichard Henderson__uint128_t b; 3916f540166bSRichard Hendersonint main (void) { 3917f540166bSRichard Henderson a = a + b; 3918f540166bSRichard Henderson b = a * b; 3919464e3671SPeter Maydell a = a * a; 3920f540166bSRichard Henderson return 0; 3921f540166bSRichard Henderson} 3922f540166bSRichard HendersonEOF 3923f540166bSRichard Hendersonif compile_prog "" "" ; then 3924f540166bSRichard Henderson int128=yes 3925f540166bSRichard Hendersonfi 392676a347e1SRichard Henderson 39277ebee43eSRichard Henderson######################################### 39287ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 39297ebee43eSRichard Henderson 39307ebee43eSRichard Hendersonatomic128=no 39317ebee43eSRichard Hendersonif test "$int128" = "yes"; then 39327ebee43eSRichard Henderson cat > $TMPC << EOF 39337ebee43eSRichard Hendersonint main(void) 39347ebee43eSRichard Henderson{ 39357ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 3936bceac547SThomas Huth y = __atomic_load(&x, 0); 3937bceac547SThomas Huth __atomic_store(&x, y, 0); 3938bceac547SThomas Huth __atomic_compare_exchange(&x, &y, x, 0, 0, 0); 39397ebee43eSRichard Henderson return 0; 39407ebee43eSRichard Henderson} 39417ebee43eSRichard HendersonEOF 39427ebee43eSRichard Henderson if compile_prog "" "" ; then 39437ebee43eSRichard Henderson atomic128=yes 39447ebee43eSRichard Henderson fi 39457ebee43eSRichard Hendersonfi 39467ebee43eSRichard Henderson 3947e6cd4bb5SRichard Hendersoncmpxchg128=no 3948e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 3949e6cd4bb5SRichard Henderson cat > $TMPC << EOF 3950e6cd4bb5SRichard Hendersonint main(void) 3951e6cd4bb5SRichard Henderson{ 3952e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 3953e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 3954e6cd4bb5SRichard Henderson return 0; 3955e6cd4bb5SRichard Henderson} 3956e6cd4bb5SRichard HendersonEOF 3957e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 3958e6cd4bb5SRichard Henderson cmpxchg128=yes 3959e6cd4bb5SRichard Henderson fi 3960e6cd4bb5SRichard Hendersonfi 3961e6cd4bb5SRichard Henderson 3962df79b996SRichard Henderson######################################### 3963df79b996SRichard Henderson# See if 64-bit atomic operations are supported. 3964df79b996SRichard Henderson# Note that without __atomic builtins, we can only 3965df79b996SRichard Henderson# assume atomic loads/stores max at pointer size. 3966df79b996SRichard Henderson 3967df79b996SRichard Hendersoncat > $TMPC << EOF 3968df79b996SRichard Henderson#include <stdint.h> 3969df79b996SRichard Hendersonint main(void) 3970df79b996SRichard Henderson{ 3971df79b996SRichard Henderson uint64_t x = 0, y = 0; 39725fe40765SThomas Huth y = __atomic_load_n(&x, __ATOMIC_RELAXED); 39735fe40765SThomas Huth __atomic_store_n(&x, y, __ATOMIC_RELAXED); 39745fe40765SThomas Huth __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 39755fe40765SThomas Huth __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 39765fe40765SThomas Huth __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 3977df79b996SRichard Henderson return 0; 3978df79b996SRichard Henderson} 3979df79b996SRichard HendersonEOF 3980df79b996SRichard Hendersonif compile_prog "" "" ; then 3981df79b996SRichard Henderson atomic64=yes 3982df79b996SRichard Hendersonfi 3983df79b996SRichard Henderson 39841e6e9acaSRichard Henderson######################################## 39851e6e9acaSRichard Henderson# check if getauxval is available. 39861e6e9acaSRichard Henderson 39871e6e9acaSRichard Hendersongetauxval=no 39881e6e9acaSRichard Hendersoncat > $TMPC << EOF 39891e6e9acaSRichard Henderson#include <sys/auxv.h> 39901e6e9acaSRichard Hendersonint main(void) { 39911e6e9acaSRichard Henderson return getauxval(AT_HWCAP) == 0; 39921e6e9acaSRichard Henderson} 39931e6e9acaSRichard HendersonEOF 39941e6e9acaSRichard Hendersonif compile_prog "" "" ; then 39951e6e9acaSRichard Henderson getauxval=yes 39961e6e9acaSRichard Hendersonfi 39971e6e9acaSRichard Henderson 3998fd0e6053SJohn Snow######################################## 3999fd0e6053SJohn Snow# check if ccache is interfering with 4000fd0e6053SJohn Snow# semantic analysis of macros 4001fd0e6053SJohn Snow 40025e4dfd3dSJohn Snowunset CCACHE_CPP2 4003fd0e6053SJohn Snowccache_cpp2=no 4004fd0e6053SJohn Snowcat > $TMPC << EOF 4005fd0e6053SJohn Snowstatic const int Z = 1; 4006fd0e6053SJohn Snow#define fn() ({ Z; }) 4007fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 4008fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 4009fd0e6053SJohn Snow#define ID(X) (X) 4010fd0e6053SJohn Snowint main(int argc, char *argv[]) 4011fd0e6053SJohn Snow{ 4012fd0e6053SJohn Snow int x = 0, y = 0; 4013fd0e6053SJohn Snow x = ID(x); 4014fd0e6053SJohn Snow x = fn(); 4015fd0e6053SJohn Snow fn(); 4016fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 4017fd0e6053SJohn Snow if (TAUT(Z)) return 0; 4018fd0e6053SJohn Snow return 0; 4019fd0e6053SJohn Snow} 4020fd0e6053SJohn SnowEOF 4021fd0e6053SJohn Snow 4022fd0e6053SJohn Snowif ! compile_object "-Werror"; then 4023fd0e6053SJohn Snow ccache_cpp2=yes 4024fd0e6053SJohn Snowfi 4025fd0e6053SJohn Snow 4026b553a042SJohn Snow################################################# 4027b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 4028b553a042SJohn Snow 4029b553a042SJohn Snowif test "$fortify_source" != "no"; then 4030b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 4031b553a042SJohn Snow fortify_source="no"; 4032e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 4033cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 4034b553a042SJohn Snow fortify_source="no"; 4035b553a042SJohn Snow else 4036b553a042SJohn Snow fortify_source="yes" 4037b553a042SJohn Snow fi 4038b553a042SJohn Snowfi 4039b553a042SJohn Snow 4040d2042378SAneesh Kumar K.V########################################## 4041277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h 4042277abf15SJan Vesely 4043277abf15SJan Veselyhave_fsxattr=no 4044277abf15SJan Veselycat > $TMPC << EOF 4045277abf15SJan Vesely#include <linux/fs.h> 4046277abf15SJan Veselystruct fsxattr foo; 4047277abf15SJan Veselyint main(void) { 4048277abf15SJan Vesely return 0; 4049277abf15SJan Vesely} 4050277abf15SJan VeselyEOF 4051277abf15SJan Veselyif compile_prog "" "" ; then 4052277abf15SJan Vesely have_fsxattr=yes 4053277abf15SJan Veselyfi 4054277abf15SJan Vesely 4055b66e10e4SPeter Maydell########################################## 4056a40161cbSPaolo Bonzini# check for usable membarrier system call 4057a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 4058a40161cbSPaolo Bonzini have_membarrier=no 4059a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 4060a40161cbSPaolo Bonzini have_membarrier=yes 4061a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 4062a40161cbSPaolo Bonzini cat > $TMPC << EOF 4063a40161cbSPaolo Bonzini #include <linux/membarrier.h> 4064a40161cbSPaolo Bonzini #include <sys/syscall.h> 4065a40161cbSPaolo Bonzini #include <unistd.h> 4066a40161cbSPaolo Bonzini #include <stdlib.h> 4067a40161cbSPaolo Bonzini int main(void) { 4068a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 4069a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 4070a40161cbSPaolo Bonzini exit(0); 4071a40161cbSPaolo Bonzini } 4072a40161cbSPaolo BonziniEOF 4073a40161cbSPaolo Bonzini if compile_prog "" "" ; then 4074a40161cbSPaolo Bonzini have_membarrier=yes 4075a40161cbSPaolo Bonzini fi 4076a40161cbSPaolo Bonzini fi 4077a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 4078a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 4079a40161cbSPaolo Bonzini fi 4080a40161cbSPaolo Bonzinielse 4081a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 4082a40161cbSPaolo Bonzini # work on Wine. 4083a40161cbSPaolo Bonzini membarrier=no 4084a40161cbSPaolo Bonzinifi 4085a40161cbSPaolo Bonzini 4086a40161cbSPaolo Bonzini########################################## 40876a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment 40886a02c806SStefan Hajnoczihave_af_vsock=no 40896a02c806SStefan Hajnoczicat > $TMPC << EOF 40906a02c806SStefan Hajnoczi#include <errno.h> 40916a02c806SStefan Hajnoczi#include <sys/types.h> 40926a02c806SStefan Hajnoczi#include <sys/socket.h> 40936a02c806SStefan Hajnoczi#if !defined(AF_VSOCK) 40946a02c806SStefan Hajnoczi# error missing AF_VSOCK flag 40956a02c806SStefan Hajnoczi#endif 40966a02c806SStefan Hajnoczi#include <linux/vm_sockets.h> 40976a02c806SStefan Hajnocziint main(void) { 40986a02c806SStefan Hajnoczi int sock, ret; 40996a02c806SStefan Hajnoczi struct sockaddr_vm svm; 41006a02c806SStefan Hajnoczi socklen_t len = sizeof(svm); 41016a02c806SStefan Hajnoczi sock = socket(AF_VSOCK, SOCK_STREAM, 0); 41026a02c806SStefan Hajnoczi ret = getpeername(sock, (struct sockaddr *)&svm, &len); 41036a02c806SStefan Hajnoczi if ((ret == -1) && (errno == ENOTCONN)) { 41046a02c806SStefan Hajnoczi return 0; 41056a02c806SStefan Hajnoczi } 41066a02c806SStefan Hajnoczi return -1; 41076a02c806SStefan Hajnoczi} 41086a02c806SStefan HajnocziEOF 41096a02c806SStefan Hajnocziif compile_prog "" "" ; then 41106a02c806SStefan Hajnoczi have_af_vsock=yes 41116a02c806SStefan Hajnoczifi 41126a02c806SStefan Hajnoczi 4113f0d92b56SLongpeng(Mike)########################################## 4114f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 41154f67366eSThomas Huthhave_afalg=no 4116f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 4117f0d92b56SLongpeng(Mike)#include <errno.h> 4118f0d92b56SLongpeng(Mike)#include <sys/types.h> 4119f0d92b56SLongpeng(Mike)#include <sys/socket.h> 4120f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 4121f0d92b56SLongpeng(Mike)int main(void) { 4122f0d92b56SLongpeng(Mike) int sock; 4123f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 4124f0d92b56SLongpeng(Mike) return sock; 4125f0d92b56SLongpeng(Mike)} 4126f0d92b56SLongpeng(Mike)EOF 4127f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 4128f0d92b56SLongpeng(Mike) have_afalg=yes 4129f0d92b56SLongpeng(Mike)fi 4130f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 4131f0d92b56SLongpeng(Mike)then 4132f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 4133f0d92b56SLongpeng(Mike) then 4134f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 4135f0d92b56SLongpeng(Mike) fi 4136f0d92b56SLongpeng(Mike)fi 4137f0d92b56SLongpeng(Mike) 4138f0d92b56SLongpeng(Mike) 4139db1ed1abSRichard Henderson########################################## 4140247724cbSMarc-André Lureau# checks for sanitizers 4141247724cbSMarc-André Lureau 4142247724cbSMarc-André Lureauhave_asan=no 4143247724cbSMarc-André Lureauhave_ubsan=no 4144d83414e1SMarc-André Lureauhave_asan_iface_h=no 4145d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 4146247724cbSMarc-André Lureau 4147247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 4148b9f44da2SMarc-André Lureau write_c_skeleton 4149247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 4150247724cbSMarc-André Lureau have_asan=yes 4151247724cbSMarc-André Lureau fi 4152b9f44da2SMarc-André Lureau 4153b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 4154b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 4155b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 4156b9f44da2SMarc-André Lureau cat > $TMPC << EOF 4157b9f44da2SMarc-André Lureau#include <stdlib.h> 4158b9f44da2SMarc-André Lureauint main(void) { 4159b9f44da2SMarc-André Lureau void *tmp = malloc(10); 4160f2dfe54cSLeonid Bloch if (tmp != NULL) { 4161b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 4162b9f44da2SMarc-André Lureau } 4163d1abf3fcSOlaf Hering return 1; 4164f2dfe54cSLeonid Bloch} 4165b9f44da2SMarc-André LureauEOF 4166247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 4167247724cbSMarc-André Lureau have_ubsan=yes 4168247724cbSMarc-André Lureau fi 4169d83414e1SMarc-André Lureau 4170d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 4171d83414e1SMarc-André Lureau have_asan_iface_h=yes 4172d83414e1SMarc-André Lureau fi 4173d83414e1SMarc-André Lureau 4174d83414e1SMarc-André Lureau cat > $TMPC << EOF 4175d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 4176d83414e1SMarc-André Lureauint main(void) { 4177d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 4178d83414e1SMarc-André Lureau return 0; 4179d83414e1SMarc-André Lureau} 4180d83414e1SMarc-André LureauEOF 4181d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 4182d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 4183d83414e1SMarc-André Lureau fi 4184247724cbSMarc-André Lureaufi 4185247724cbSMarc-André Lureau 4186247724cbSMarc-André Lureau########################################## 4187adc28027SAlexander Bulekov# checks for fuzzer 4188dfc86c0fSAlexander Bulekovif test "$fuzzing" = "yes" ; then 4189adc28027SAlexander Bulekov write_c_fuzzer_skeleton 4190dfc86c0fSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}"; then 4191dd016265SAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then 4192adc28027SAlexander Bulekov have_fuzzer=yes 419364ed6f92SPaolo Bonzini else 419464ed6f92SPaolo Bonzini error_exit "Your compiler doesn't support -fsanitize=fuzzer" 419564ed6f92SPaolo Bonzini exit 1 4196adc28027SAlexander Bulekov fi 4197adc28027SAlexander Bulekov fi 4198adc28027SAlexander Bulekov 4199dfc86c0fSAlexander Bulekov have_clang_coverage_filter=no 4200dfc86c0fSAlexander Bulekov echo > $TMPTXT 4201dfc86c0fSAlexander Bulekov if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer -fsanitize-coverage-allowlist=$TMPTXT" ""; then 4202dfc86c0fSAlexander Bulekov have_clang_coverage_filter=yes 4203dfc86c0fSAlexander Bulekov fi 4204dfc86c0fSAlexander Bulekovfi 4205dfc86c0fSAlexander Bulekov 42060aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 42070aebab04SLingfeng Yang# keep it separate until that is not the case. 42080aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 42090aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 42100aebab04SLingfeng Yangfi 42110aebab04SLingfeng Yanghave_tsan=no 42120aebab04SLingfeng Yanghave_tsan_iface_fiber=no 42130aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 42140aebab04SLingfeng Yang write_c_skeleton 42150aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 42160aebab04SLingfeng Yang have_tsan=yes 42170aebab04SLingfeng Yang fi 42180aebab04SLingfeng Yang cat > $TMPC << EOF 42190aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 42200aebab04SLingfeng Yangint main(void) { 42210aebab04SLingfeng Yang __tsan_create_fiber(0); 42220aebab04SLingfeng Yang return 0; 42230aebab04SLingfeng Yang} 42240aebab04SLingfeng YangEOF 42250aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 42260aebab04SLingfeng Yang have_tsan_iface_fiber=yes 42270aebab04SLingfeng Yang fi 42280aebab04SLingfeng Yangfi 42290aebab04SLingfeng Yang 4230adc28027SAlexander Bulekov########################################## 4231675b9b53SMarc-André Lureau# check for slirp 4232675b9b53SMarc-André Lureau 4233675b9b53SMarc-André Lureaucase "$slirp" in 42344d34a86bSPaolo Bonzini auto | enabled | internal) 42354d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 42367c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 4237675b9b53SMarc-André Lureau ;; 4238675b9b53SMarc-André Lureauesac 4239675b9b53SMarc-André Lureau 4240b8e0c493SJoelle van Dyne# Check for slirp smbd dupport 4241b8e0c493SJoelle van Dyne: ${smbd=${SMBD-/usr/sbin/smbd}} 4242b8e0c493SJoelle van Dyneif test "$slirp_smbd" != "no" ; then 4243b8e0c493SJoelle van Dyne if test "$mingw32" = "yes" ; then 4244b8e0c493SJoelle van Dyne if test "$slirp_smbd" = "yes" ; then 4245b8e0c493SJoelle van Dyne error_exit "Host smbd not supported on this platform." 4246b8e0c493SJoelle van Dyne fi 4247b8e0c493SJoelle van Dyne slirp_smbd=no 4248b8e0c493SJoelle van Dyne else 4249b8e0c493SJoelle van Dyne slirp_smbd=yes 4250b8e0c493SJoelle van Dyne fi 4251b8e0c493SJoelle van Dynefi 4252b8e0c493SJoelle van Dyne 425354e7aac0SAlexey Krasikov########################################## 425454e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 425554e7aac0SAlexey Krasikov 425654e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 425754e7aac0SAlexey Krasikov 425854e7aac0SAlexey Krasikov have_keyring=no 425954e7aac0SAlexey Krasikov cat > $TMPC << EOF 426054e7aac0SAlexey Krasikov#include <errno.h> 426154e7aac0SAlexey Krasikov#include <asm/unistd.h> 426254e7aac0SAlexey Krasikov#include <linux/keyctl.h> 426354e7aac0SAlexey Krasikov#include <unistd.h> 426454e7aac0SAlexey Krasikovint main(void) { 426554e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 426654e7aac0SAlexey Krasikov} 426754e7aac0SAlexey KrasikovEOF 426854e7aac0SAlexey Krasikov if compile_prog "" "" ; then 426954e7aac0SAlexey Krasikov have_keyring=yes 427054e7aac0SAlexey Krasikov fi 427154e7aac0SAlexey Krasikovfi 427254e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 427354e7aac0SAlexey Krasikovthen 4274b418d265SDavid Edmondson if test "$have_keyring" = "yes" 427554e7aac0SAlexey Krasikov then 427654e7aac0SAlexey Krasikov secret_keyring=yes 427754e7aac0SAlexey Krasikov else 427854e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 427954e7aac0SAlexey Krasikov then 428054e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 428154e7aac0SAlexey Krasikovbut not implemented on your system" 428254e7aac0SAlexey Krasikov else 428354e7aac0SAlexey Krasikov secret_keyring=no 428454e7aac0SAlexey Krasikov fi 428554e7aac0SAlexey Krasikov fi 428654e7aac0SAlexey Krasikovfi 428754e7aac0SAlexey Krasikov 428892500362SAlexey Krasikov########################################## 4289e86ecd4bSJuan Quintela# End of CC checks 4290e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 4291e86ecd4bSJuan Quintela 4292d83414e1SMarc-André Lureauwrite_c_skeleton 4293d83414e1SMarc-André Lureau 42941d728c39SBlue Swirlif test "$gcov" = "yes" ; then 4295bf0e56a3SMarc-André Lureau : 4296b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 4297086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 4298086d5f75SPaolo Bonzini debug=no 4299086d5f75SPaolo Bonzinifi 4300086d5f75SPaolo Bonzini 4301086d5f75SPaolo Bonzinicase "$ARCH" in 4302086d5f75SPaolo Bonzinialpha) 4303086d5f75SPaolo Bonzini # Ensure there's only a single GP 4304086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 4305086d5f75SPaolo Bonzini;; 4306086d5f75SPaolo Bonziniesac 4307086d5f75SPaolo Bonzini 4308086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 4309086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 4310086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 4311086d5f75SPaolo Bonzinifi 4312a316e378SJuan Quintela 4313247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 4314db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 4315db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 4316d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 4317d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 4318d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 4319d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 4320d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 4321d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 4322d83414e1SMarc-André Lureau fi 4323247724cbSMarc-André Lureaufi 43240aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 43250aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 43260aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 43270aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 43280aebab04SLingfeng Yang else 43290aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 43300aebab04SLingfeng Yang fi 43310aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 43320aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 43330aebab04SLingfeng Yangfi 4334247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 4335db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 4336db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 4337247724cbSMarc-André Lureaufi 4338247724cbSMarc-André Lureau 43396542aa9cSPeter Lieven########################################## 43403efac6ebSTomáš Golembiovský 43410aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 43420aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 4343e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 4344db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 4345e86ecd4bSJuan Quintela fi 4346e86ecd4bSJuan Quintelafi 4347e86ecd4bSJuan Quintela 4348952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 4349952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 4350cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 4351cb8baa77SMark Cave-Ayland 4352cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 4353cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 4354cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 4355cb8baa77SMark Cave-Ayland fi 4356cb8baa77SMark Cave-Ayland 4357cb8baa77SMark Cave-Ayland for flag in $flags; do 4358e9a3591fSChristian Borntraeger if ld_has $flag ; then 4359db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 4360952afb71SBlue Swirl fi 4361952afb71SBlue Swirl done 4362952afb71SBlue Swirlfi 4363952afb71SBlue Swirl 43649d6bc27bSMichael Roth# Probe for guest agent support/options 43659d6bc27bSMichael Roth 4366e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 4367a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 4368a5125905SLaurent Vivier guest_agent=no 4369a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 4370e8ef31a3SMichael Tokarev guest_agent=yes 4371e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 4372e8ef31a3SMichael Tokarev guest_agent=no 4373e8ef31a3SMichael Tokarev else 4374e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 4375ca35f780SPaolo Bonzini fi 43764b1c11fdSDaniel P. Berrangefi 4377ca35f780SPaolo Bonzini 4378b846ab7cSPaolo Bonzini# Guest agent Windows MSI package 43799d6bc27bSMichael Roth 43809d6bc27bSMichael Rothif test "$QEMU_GA_MANUFACTURER" = ""; then 43819d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 43829d6bc27bSMichael Rothfi 43839d6bc27bSMichael Rothif test "$QEMU_GA_DISTRO" = ""; then 43849d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 43859d6bc27bSMichael Rothfi 43869d6bc27bSMichael Rothif test "$QEMU_GA_VERSION" = ""; then 438789138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 43889d6bc27bSMichael Rothfi 43899d6bc27bSMichael Roth 4390b846ab7cSPaolo BonziniQEMU_GA_MSI_MINGW_DLL_PATH="$($pkg_config --variable=prefix glib-2.0)/bin" 43919d6bc27bSMichael Roth 4392ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 4393ca35f780SPaolo Bonziniroms= 4394e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 4395e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 43967000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 4397e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 4398c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 4399c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 4400c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 4401e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 4402e57218b6SPeter Maydell ld_i386_emulation="$emu" 4403ca35f780SPaolo Bonzini roms="optionrom" 4404e57218b6SPeter Maydell break 4405e57218b6SPeter Maydell fi 4406e57218b6SPeter Maydell done 4407ca35f780SPaolo Bonzinifi 4408ca35f780SPaolo Bonzini 44092e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 4410a5b2afd5SThomas Huth# or -march=z10 (which is the lowest architecture level that Clang supports) 44119933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 44122e33c3f8SThomas Huth write_c_skeleton 4413a5b2afd5SThomas Huth compile_prog "-march=z900" "" 4414a5b2afd5SThomas Huth has_z900=$? 44153af448b3SThomas Huth if [ $has_z900 = 0 ] || compile_object "-march=z10 -msoft-float -Werror"; then 4416a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 4417a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 4418a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 4419a5b2afd5SThomas Huth fi 44209933c305SChristian Borntraeger roms="$roms s390-ccw" 44211ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 44221ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 44231ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 44241ef6bfc2SPhilippe Mathieu-Daudé fi 44259933c305SChristian Borntraegerfi 44269933c305SChristian Borntraeger 442711cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 442811cde1c8SBruno 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. 442911cde1c8SBruno Dominguezif has $cxx; then 443011cde1c8SBruno Dominguez cat > $TMPC <<EOF 443111cde1c8SBruno Dominguezint c_function(void); 443211cde1c8SBruno Dominguezint main(void) { return c_function(); } 443311cde1c8SBruno DominguezEOF 443411cde1c8SBruno Dominguez 443511cde1c8SBruno Dominguez compile_object 443611cde1c8SBruno Dominguez 443711cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 443811cde1c8SBruno Dominguezextern "C" { 443911cde1c8SBruno Dominguez int c_function(void); 444011cde1c8SBruno Dominguez} 444111cde1c8SBruno Dominguezint c_function(void) { return 42; } 444211cde1c8SBruno DominguezEOF 444311cde1c8SBruno Dominguez 444411cde1c8SBruno Dominguez update_cxxflags 444511cde1c8SBruno Dominguez 44465770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 444711cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 444811cde1c8SBruno Dominguez : 444911cde1c8SBruno Dominguez else 445011cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 445111cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 445211cde1c8SBruno Dominguez cxx= 445311cde1c8SBruno Dominguez fi 445411cde1c8SBruno Dominguezelse 445511cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 445611cde1c8SBruno Dominguez cxx= 445711cde1c8SBruno Dominguezfi 445811cde1c8SBruno Dominguez 44597d7dbf9dSDan Streetmanif !(GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 44607d7dbf9dSDan Streetman exit 1 44615d91a2edSYonggang Luofi 44625d91a2edSYonggang Luo 446398ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 446497a847bcSbellard 446598ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 446698ec69acSJuan Quintelaecho >> $config_host_mak 446798ec69acSJuan Quintela 4468e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 4469cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 4470aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 44717d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 4472804edf29SJuan Quintela 447398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 4474727e5283SPaolo Bonzini 4475f8393946Saurel32if test "$debug_tcg" = "yes" ; then 44762358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 4477f8393946Saurel32fi 44781625af87Saliguoriif test "$strip_opt" = "yes" ; then 447952ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 44801625af87Saliguorifi 44817d13299dSbellardif test "$bigendian" = "yes" ; then 4482e2542fe2SJuan Quintela echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 448397a847bcSbellardfi 448467b915a5Sbellardif test "$mingw32" = "yes" ; then 448598ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 4486d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 4487d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 4488f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 4489d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 4490d9840e25STomoki Sekiyama fi 449150cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 449276dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 449350cbebb9SMichael Roth fi 44949dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 44959dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 44969dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 44979dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 4498210fa556Spbrookelse 449935f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 4500210fa556Spbrookfi 4501128ab2ffSblueswir1 4502dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 4503dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 4504dffcb71cSMark McLoughlinfi 4505dffcb71cSMark McLoughlin 450683fb7adfSbellardif test "$darwin" = "yes" ; then 450798ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 450883fb7adfSbellardfi 4509b29fe3edSmalc 4510ec530c81Sbellardif test "$solaris" = "yes" ; then 451198ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 4512ec530c81Sbellardfi 4513179cf400SAndreas Färberif test "$haiku" = "yes" ; then 4514179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 4515179cf400SAndreas Färberfi 451697a847bcSbellardif test "$static" = "yes" ; then 451798ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 451897a847bcSbellardfi 45191ba16968SStefan Weilif test "$profiler" = "yes" ; then 45202358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 452105c2a3e7Sbellardfi 4522c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 4523c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 4524c932ce31SPaolo Bonzinifi 4525f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 4526f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 4527f15bff25SPaolo Bonzinifi 4528b8e0c493SJoelle van Dyneif test "$slirp_smbd" = "yes" ; then 4529b8e0c493SJoelle van Dyne echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak 4530e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 4531b8e0c493SJoelle van Dynefi 45328a16d273Sthsif test "$vde" = "yes" ; then 453398ec69acSJuan Quintela echo "CONFIG_VDE=y" >> $config_host_mak 4534e2ad6f16SFam Zheng echo "VDE_LIBS=$vde_libs" >> $config_host_mak 45358a16d273Sthsfi 453658952137SVincenzo Maffioneif test "$netmap" = "yes" ; then 453758952137SVincenzo Maffione echo "CONFIG_NETMAP=y" >> $config_host_mak 453858952137SVincenzo Maffionefi 4539015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 4540015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 4541015a33bdSGongleifi 45424cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 45434cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 45444cc600d2SPaolo Bonzinifi 45452358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 45460c58ac1cSmalcfor drv in $audio_drv_list; do 45471ef1ec2aSGerd Hoffmann def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') 4548484e2cc7SPaolo Bonzini echo "$def=y" >> $config_host_mak 45490c58ac1cSmalcdone 4550478e943fSPaolo Bonziniif test "$alsa" = "yes" ; then 4551478e943fSPaolo Bonzini echo "CONFIG_ALSA=y" >> $config_host_mak 4552478e943fSPaolo Bonzinifi 4553b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak 4554478e943fSPaolo Bonziniecho "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak 4555478e943fSPaolo Bonziniif test "$libpulse" = "yes" ; then 4556478e943fSPaolo Bonzini echo "CONFIG_LIBPULSE=y" >> $config_host_mak 4557478e943fSPaolo Bonzinifi 4558b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak 4559478e943fSPaolo Bonziniecho "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak 4560b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak 4561b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak 4562b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak 4563478e943fSPaolo Bonziniif test "$libjack" = "yes" ; then 4564478e943fSPaolo Bonzini echo "CONFIG_LIBJACK=y" >> $config_host_mak 4565478e943fSPaolo Bonzinifi 45662e445703SGeoffrey McRaeecho "JACK_LIBS=$jack_libs" >> $config_host_mak 4567d5631638Smalcif test "$audio_win_int" = "yes" ; then 4568d5631638Smalc echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 4569d5631638Smalcfi 4570b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 4571b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 4572e5f05f8cSKevin Wolfif test "$block_drv_whitelist_tools" = "yes" ; then 4573e5f05f8cSKevin Wolf echo "CONFIG_BDRV_WHITELIST_TOOLS=y" >> $config_host_mak 4574e5f05f8cSKevin Wolffi 4575dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 4576dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 4577dce512deSChristoph Hellwigfi 457889138857SStefan Weilqemu_version=$(head $source_path/VERSION) 45792358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 458098ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 45812b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 458217969268SFam Zhengif test "$modules" = "yes"; then 4583e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 4584e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 458589138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 458617969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 458717969268SFam Zhengfi 4588bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 4589bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 4590bd83c861SChristian Ehrhardtfi 4591955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 4592955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 4593955727d2SCortland Tölvafi 4594f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 4595f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 4596f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 4597f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 45985ecfb76cSPaolo Bonzinifi 45995ecfb76cSPaolo Bonziniif test "$gdbus_codegen" != "" ; then 460025a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 4601f876b765SMarc-André Lureaufi 4602a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 4603277abf15SJan Vesely 4604277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header 4605277abf15SJan Vesely# versions where they both try to define 'struct fsxattr': 4606277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers 4607277abf15SJan Vesely# if this macro is set. 4608277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then 4609277abf15SJan Vesely echo "HAVE_FSXATTR=y" >> $config_host_mak 4610277abf15SJan Veselyfi 46111badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 46126dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 4613d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 4614582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 4615582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 4616e37630caSaliguorifi 46175c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then 46185c6c3a6cSChristoph Hellwig echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 46195c6c3a6cSChristoph Hellwigfi 46205e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 46215e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 46225e9be92dSNicholas Bellingerfi 4623af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 4624af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 4625af3bba76SPaolo Bonzinifi 4626af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 462756f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 462803ce5744SNikolay Nikolaevfi 4629108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 4630108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 4631108a6481SCindy Lufi 4632042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 4633042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 4634042cea27SGongleifi 4635fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 4636fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 46375fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 46385fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 46395fe97d88SStefano Garzarella fi 4640fc0b9b0eSStefan Hajnoczifi 4641299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 4642299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 4643299e6f19SPaolo Bonzinifi 4644e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 4645e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 4646e6a74868SMarc-André Lureaufi 4647108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 4648108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 4649108a6481SCindy Lufi 465098fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 465198fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 465298fc1adaSDr. David Alan Gilbertfi 4653bf9298b9Saliguoriif test "$iovec" = "yes" ; then 46542358a494SJuan Quintela echo "CONFIG_IOVEC=y" >> $config_host_mak 4655bf9298b9Saliguorifi 4656a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 4657a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 4658a40161cbSPaolo Bonzinifi 4659e5b46549SRichard Hendersonif test "$tcg" = "enabled" -a "$tcg_interpreter" = "true" ; then 4660e5b46549SRichard Henderson echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 4661e5b46549SRichard Hendersonfi 466258d3f3ffSGerd Hoffmann 466358d3f3ffSGerd Hoffmannif test "$spice_protocol" = "yes" ; then 466458d3f3ffSGerd Hoffmann echo "CONFIG_SPICE_PROTOCOL=y" >> $config_host_mak 466558d3f3ffSGerd Hoffmann echo "SPICE_PROTOCOL_CFLAGS=$spice_protocol_cflags" >> $config_host_mak 466658d3f3ffSGerd Hoffmannfi 4667cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then 4668cd4ec0b4SGerd Hoffmann echo "CONFIG_SPICE=y" >> $config_host_mak 466958d3f3ffSGerd Hoffmann echo "SPICE_CFLAGS=$spice_cflags $spice_protocol_cflags" >> $config_host_mak 46702634733cSPaolo Bonzini echo "SPICE_LIBS=$spice_libs" >> $config_host_mak 4671cd4ec0b4SGerd Hoffmannfi 4672cd4ec0b4SGerd Hoffmann 4673da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 4674da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 4675de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 4676da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 467720ff075bSMichael Wallefi 467820ff075bSMichael Walle 467999f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 468099f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 468199f2dbd3SLiang Lifi 468299f2dbd3SLiang Li 46836b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 46846b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 46856b8cd447SRobert Hoofi 46866b8cd447SRobert Hoo 468783fb7adfSbellard# XXX: suppress that 46887d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 46892358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 46907d3505c5Sbellardfi 46917d3505c5Sbellard 46923556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 46933556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 46943556c233SPaolo Bonzinifi 469520ff6c80SAnthony Liguori 46967c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 469770c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 469870c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 469970c60c08SStefan Hajnoczielse 470070c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 470170c60c08SStefan Hajnoczifi 4702d0e2fce5SAneesh Kumar K.V 47037d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 47047d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 47057d992e4dSPeter Lievenfi 47067d992e4dSPeter Lieven 4707f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 4708f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 4709f0d92b56SLongpeng(Mike)fi 4710f0d92b56SLongpeng(Mike) 4711d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 4712d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 4713d83414e1SMarc-André Lureaufi 4714d83414e1SMarc-André Lureau 47150aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 47160aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 47170aebab04SLingfeng Yangfi 47180aebab04SLingfeng Yang 471976a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 472076a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 472176a347e1SRichard Hendersonfi 472276a347e1SRichard Henderson 4723f540166bSRichard Hendersonif test "$int128" = "yes" ; then 4724f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 4725f540166bSRichard Hendersonfi 4726f540166bSRichard Henderson 47277ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 47287ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 47297ebee43eSRichard Hendersonfi 47307ebee43eSRichard Henderson 4731e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 4732e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 4733e6cd4bb5SRichard Hendersonfi 4734e6cd4bb5SRichard Henderson 4735df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then 4736df79b996SRichard Henderson echo "CONFIG_ATOMIC64=y" >> $config_host_mak 4737df79b996SRichard Hendersonfi 4738df79b996SRichard Henderson 47391e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then 47401e6e9acaSRichard Henderson echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 47411e6e9acaSRichard Hendersonfi 47421e6e9acaSRichard Henderson 4743b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 4744484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 4745b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 4746b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 47470a12ec87SRichard W.M. Jonesfi 47480a12ec87SRichard W.M. Jones 4749ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 4750ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 4751ed1701c6SDr. David Alan Gilbertfi 4752ed1701c6SDr. David Alan Gilbert 47533b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 47543cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 47553b8acc11SPaolo Bonzinifi 47563b8acc11SPaolo Bonzini 47575b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 47585b808275SLluís Vilanovaif have_backend "nop"; then 47596d8a764eSLluís echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 476022890ab5SPrerna Saxenafi 47615b808275SLluís Vilanovaif have_backend "simple"; then 47626d8a764eSLluís echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 47636d8a764eSLluís # Set the appropriate trace file. 4764953ffe0fSAndreas Färber trace_file="\"$trace_file-\" FMT_pid" 47659410b56cSPrerna Saxenafi 4766ed7f5f1dSPaolo Bonziniif have_backend "log"; then 4767ed7f5f1dSPaolo Bonzini echo "CONFIG_TRACE_LOG=y" >> $config_host_mak 47686d8a764eSLluísfi 47695b808275SLluís Vilanovaif have_backend "ust"; then 47706d8a764eSLluís echo "CONFIG_TRACE_UST=y" >> $config_host_mak 4771a81df1b6SPaolo Bonzini echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak 47726d8a764eSLluísfi 47735b808275SLluís Vilanovaif have_backend "dtrace"; then 47746d8a764eSLluís echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 47756d8a764eSLluís if test "$trace_backend_stap" = "yes" ; then 47766d8a764eSLluís echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 47776d8a764eSLluís fi 4778c276b17dSDaniel P. Berrangefi 47795b808275SLluís Vilanovaif have_backend "ftrace"; then 4780781e9545SEiichi Tsukata if test "$linux" = "yes" ; then 4781781e9545SEiichi Tsukata echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 4782781e9545SEiichi Tsukata else 478321684af0SStewart Smith feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 4784781e9545SEiichi Tsukata fi 4785781e9545SEiichi Tsukatafi 47860a852417SPaul Durrantif have_backend "syslog"; then 47870a852417SPaul Durrant if test "$posix_syslog" = "yes" ; then 47880a852417SPaul Durrant echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak 47890a852417SPaul Durrant else 47900a852417SPaul Durrant feature_not_found "syslog(trace backend)" "syslog not available" 47910a852417SPaul Durrant fi 47920a852417SPaul Durrantfi 47939410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 47949410b56cSPrerna Saxena 47952da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 47962da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 4797392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 47982da776dbSMichael R. Hinesfi 47992da776dbSMichael R. Hines 480021ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 480121ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 480221ab34c9SMarcel Apfelbaumfi 480321ab34c9SMarcel Apfelbaum 4804a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 4805a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 4806a6b1d4c0SChanglong Xiefi 4807a6b1d4c0SChanglong Xie 48086a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then 48096a02c806SStefan Hajnoczi echo "CONFIG_AF_VSOCK=y" >> $config_host_mak 48106a02c806SStefan Hajnoczifi 48116a02c806SStefan Hajnoczi 4812ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 4813ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 4814ba59fb77SPaolo Bonzinifi 4815e0580342SKamil Rytarowski 48165c312079SDr. David Alan Gilbert# Hold two types of flag: 48175c312079SDr. David Alan Gilbert# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 48185c312079SDr. David Alan Gilbert# a thread we have a handle to 4819479a5747SRoman Bolshakov# CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular 48205c312079SDr. David Alan Gilbert# platform 4821479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then 48225c312079SDr. David Alan Gilbert echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 4823479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak 4824479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then 4825479a5747SRoman Bolshakov echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 4826479a5747SRoman Bolshakov echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak 48275c312079SDr. David Alan Gilbertfi 48285c312079SDr. David Alan Gilbert 48292f740136SJeff Codyif test "$bochs" = "yes" ; then 48302f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 48312f740136SJeff Codyfi 48322f740136SJeff Codyif test "$cloop" = "yes" ; then 48332f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 48342f740136SJeff Codyfi 48352f740136SJeff Codyif test "$dmg" = "yes" ; then 48362f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 48372f740136SJeff Codyfi 48382f740136SJeff Codyif test "$qcow1" = "yes" ; then 48392f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 48402f740136SJeff Codyfi 48412f740136SJeff Codyif test "$vdi" = "yes" ; then 48422f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 48432f740136SJeff Codyfi 48442f740136SJeff Codyif test "$vvfat" = "yes" ; then 48452f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 48462f740136SJeff Codyfi 48472f740136SJeff Codyif test "$qed" = "yes" ; then 48482f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 48492f740136SJeff Codyfi 48502f740136SJeff Codyif test "$parallels" = "yes" ; then 48512f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 48522f740136SJeff Codyfi 4853195588ccSDavid CARLIERif test "$have_mlockall" = "yes" ; then 4854195588ccSDavid CARLIER echo "HAVE_MLOCKALL=y" >> $config_host_mak 4855195588ccSDavid CARLIERfi 4856adc28027SAlexander Bulekovif test "$fuzzing" = "yes" ; then 485754c9e41dSAlexander Bulekov # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the 485854c9e41dSAlexander Bulekov # needed CFLAGS have already been provided 485954c9e41dSAlexander Bulekov if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then 4860efce01bcSAlexander Bulekov # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 4861efce01bcSAlexander Bulekov # compiled code. 4862086d5f75SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" 4863efce01bcSAlexander Bulekov # To build non-fuzzer binaries with --enable-fuzzing, link everything with 4864efce01bcSAlexander Bulekov # fsanitize=fuzzer-no-link. Otherwise, the linker will be unable to bind 4865efce01bcSAlexander Bulekov # the fuzzer-related callbacks added by instrumentation. 4866efce01bcSAlexander Bulekov QEMU_LDFLAGS="$QEMU_LDFLAGS -fsanitize=fuzzer-no-link" 4867efce01bcSAlexander Bulekov # For the actual fuzzer binaries, we need to link against the libfuzzer 4868efce01bcSAlexander Bulekov # library. Provide the flags for doing this in FUZZ_EXE_LDFLAGS. The meson 4869efce01bcSAlexander Bulekov # rule for the fuzzer adds these to the link_args. They need to be 4870efce01bcSAlexander Bulekov # configurable, to support OSS-Fuzz 487154c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" 487254c9e41dSAlexander Bulekov else 487354c9e41dSAlexander Bulekov FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" 487454c9e41dSAlexander Bulekov fi 4875dfc86c0fSAlexander Bulekov 4876dfc86c0fSAlexander Bulekov # Specify a filter to only instrument code that is directly related to 4877dfc86c0fSAlexander Bulekov # virtual-devices. 4878dfc86c0fSAlexander Bulekov if test "$have_clang_coverage_filter" = "yes" ; then 4879dfc86c0fSAlexander Bulekov cp "$source_path/scripts/oss-fuzz/instrumentation-filter-template" \ 4880dfc86c0fSAlexander Bulekov instrumentation-filter 4881dfc86c0fSAlexander Bulekov QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize-coverage-allowlist=instrumentation-filter" 4882dfc86c0fSAlexander Bulekov fi 4883adc28027SAlexander Bulekovfi 48842f740136SJeff Cody 488540e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 488640e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 488726fffe29SEmilio G. Cota # Copy the export object list to the build dir 488826fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 488926fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 489026fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 489126fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 489226fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 489326fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 489426fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 489526fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 489626fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 489726fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 489826fffe29SEmilio G. Cota else 489926fffe29SEmilio G. Cota error_exit \ 490026fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 490126fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 490226fffe29SEmilio G. Cota fi 490340e8c6f4SAlex Bennéefi 490440e8c6f4SAlex Bennée 4905f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 4906b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 4907d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 4908f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 4909f48e590aSAlex Bennée fi 4910b1863cccSAlex Bennéefi 4911f48e590aSAlex Bennée 491254e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 491354e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 491454e7aac0SAlexey Krasikovfi 491554e7aac0SAlexey Krasikov 491698ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 4917804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 4918c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 491939d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 4920a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 492109e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 4922804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 4923433de74cSBastian Koppelmannecho "HOST_CC=$host_cc" >> $config_host_mak 4924a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 4925859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 4926a31a8642SMichael S. Tsirkinfi 4927804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 4928cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 49295f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 49303dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 4931804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 4932804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 493346eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 4934a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 493511cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 4936a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 4937a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 49388a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 4939e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 4940804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 4941484e2cc7SPaolo Bonziniecho "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak 4942f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 49431d728c39SBlue Swirlif test "$gcov" = "yes" ; then 49441d728c39SBlue Swirl echo "CONFIG_GCOV=y" >> $config_host_mak 49451d728c39SBlue Swirlfi 4946804edf29SJuan Quintela 4947adc28027SAlexander Bulekovif test "$fuzzing" != "no"; then 4948adc28027SAlexander Bulekov echo "CONFIG_FUZZ=y" >> $config_host_mak 4949adc28027SAlexander Bulekovfi 495054c9e41dSAlexander Bulekovecho "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak 49513efac6ebSTomáš Golembiovský 4952b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 4953b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 4954b767d257SMarek Marczykowski-Góreckifi 4955b767d257SMarek Marczykowski-Górecki 49566efd7517SPeter Maydell# use included Linux headers 49576efd7517SPeter Maydellif test "$linux" = "yes" ; then 4958a307beb6SAndreas Färber mkdir -p linux-headers 49596efd7517SPeter Maydell case "$cpu" in 4960c72b26ecSRichard Henderson i386|x86_64|x32) 496108312a63SPeter Maydell linux_arch=x86 49626efd7517SPeter Maydell ;; 4963f8378accSRichard Henderson ppc|ppc64|ppc64le) 496408312a63SPeter Maydell linux_arch=powerpc 49656efd7517SPeter Maydell ;; 49666efd7517SPeter Maydell s390x) 496708312a63SPeter Maydell linux_arch=s390 496808312a63SPeter Maydell ;; 49691f080313SClaudio Fontana aarch64) 49701f080313SClaudio Fontana linux_arch=arm64 49711f080313SClaudio Fontana ;; 4972222e7d11SSanjay Lal mips64) 4973222e7d11SSanjay Lal linux_arch=mips 4974222e7d11SSanjay Lal ;; 497508312a63SPeter Maydell *) 497608312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 497708312a63SPeter Maydell linux_arch="$cpu" 49786efd7517SPeter Maydell ;; 49796efd7517SPeter Maydell esac 498008312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 498108312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 498208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 498308312a63SPeter Maydell fi 49846efd7517SPeter Maydellfi 49856efd7517SPeter Maydell 498697a847bcSbellardfor target in $target_list; do 498797a847bcSbellard target_dir="$target" 498889138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 498997a847bcSbellard mkdir -p $target_dir 4990fdb75aefSPaolo Bonzini case $target in 4991fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 4992fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 49932408a527Saurel32 esac 499456aebc89Spbrookdone 49957d13299dSbellard 4996765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 4997fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 4998fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 4999fdb75aefSPaolo Bonzinifi 5000a540f158SPeter Crosthwaite 5001a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 5002a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 5003ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 5004a99d57bbSWanlong Gaofi 5005a99d57bbSWanlong Gao 5006fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 5007fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 5008fd0e6053SJohn Snowfi 5009fd0e6053SJohn Snow 50101e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 50111e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 50121e4f6065SDaniele Buonofi 50131e4f6065SDaniele Buono 5014e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 5015e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 5016e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 5017e29e5c6eSPeter Maydell# (these can be both files and directories). 5018e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 5019e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 5020e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 5021e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 5022e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 5023e29e5c6eSPeter Maydell# directory and symlink the directory instead. 502409db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 502509db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 502609db9b9dSGerd Hoffmann# a "make distclean" in between. 50279d49bcf6SMarkus ArmbrusterDIRS="tests tests/tcg tests/qapi-schema tests/qtest/libqos" 50281cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 5029b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 5030744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 50318db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 5032c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 50332038f8c8SPaolo BonziniLINKS="Makefile" 50343941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 5035ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 5036e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 50378db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 5038e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 5039e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 504039950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 504139950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 50428f8fd9edSCleber RosaLINKS="$LINKS python" 5043c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 504409db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 5045753d11f2SRichard Hendersonfor bios_file in \ 5046753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 50473a631b8eSBin Meng $source_path/pc-bios/*.elf \ 5048225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 5049753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 5050753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 5051e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 5052753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 50534e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 505426ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 5055753d11f2SRichard Henderson $source_path/pc-bios/palcode-* 5056753d11f2SRichard Hendersondo 5057e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 50587ea78b74SJan Kiszkadone 5059d1807a4fSPaolo Bonzinimkdir -p $DIRS 5060e29e5c6eSPeter Maydellfor f in $LINKS ; do 50610f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 5062f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 5063f9245e10SPeter Maydell fi 50647d13299dSbellarddone 506509db9b9dSGerd Hoffmannfor f in $UNLINK ; do 506609db9b9dSGerd Hoffmann if [ -L "$f" ]; then 506709db9b9dSGerd Hoffmann rm -f "$f" 506809db9b9dSGerd Hoffmann fi 506909db9b9dSGerd Hoffmanndone 50701ad2134fSPaul Brook 50712038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 50722038f8c8SPaolo Bonzini export $i 50732038f8c8SPaolo Bonzinidone 5074de6d7e6bSAlex Bennéeexport target_list source_path use_containers ARCH 50752038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 50762038f8c8SPaolo Bonzini 5077c34ebfdcSAnthony Liguori# temporary config to build submodules 50788db2a4fdSGerd Hoffmannfor rom in seabios; do 5079c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 508037116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 5081c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 5082cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 50835f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 5084c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 5085c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 50863dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 5087c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 5088a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 5089c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 50909f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 5091c34ebfdcSAnthony Liguoridone 5092c34ebfdcSAnthony Liguori 5093a5665051SPaolo Bonziniif test "$skip_meson" = no; then 5094fc929892SMarc-André Lureau cross="config-meson.cross.new" 5095fc929892SMarc-André Lureau meson_quote() { 509647b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 5097fc929892SMarc-André Lureau } 5098fc929892SMarc-André Lureau 5099fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 5100fc929892SMarc-André Lureau echo "[properties]" >> $cross 5101d1d5e9eeSAlex Bennée 5102d1d5e9eeSAlex Bennée # unroll any custom device configs 5103d1d5e9eeSAlex Bennée for a in $device_archs; do 5104d1d5e9eeSAlex Bennée eval "c=\$devices_${a}" 5105d1d5e9eeSAlex Bennée echo "${a}-softmmu = '$c'" >> $cross 5106d1d5e9eeSAlex Bennée done 5107d1d5e9eeSAlex Bennée 5108fc929892SMarc-André Lureau test -z "$cxx" && echo "link_language = 'c'" >> $cross 510947b30835SPaolo Bonzini echo "[built-in options]" >> $cross 511047b30835SPaolo Bonzini echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 511147b30835SPaolo Bonzini echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 511247b30835SPaolo Bonzini echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 511347b30835SPaolo Bonzini echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 5114fc929892SMarc-André Lureau echo "[binaries]" >> $cross 511547b30835SPaolo Bonzini echo "c = [$(meson_quote $cc)]" >> $cross 511647b30835SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross 51170ca321eaSJoelle van Dyne test -n "$objcc" && echo "objc = [$(meson_quote $objcc)]" >> $cross 511847b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 511947b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 512047b30835SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 512147b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 5122e8178514SPaolo Bonzini if has $sdl2_config; then 512347b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 5124e8178514SPaolo Bonzini fi 512547b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 512647b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 51273812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 5128fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 5129fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 5130fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 5131fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 5132fc929892SMarc-André Lureau fi 5133853b4bafSThomas Huth if test "$linux" = "yes" ; then 5134853b4bafSThomas Huth echo "system = 'linux'" >> $cross 5135853b4bafSThomas Huth fi 51360ca321eaSJoelle van Dyne if test "$darwin" = "yes" ; then 51370ca321eaSJoelle van Dyne echo "system = 'darwin'" >> $cross 51380ca321eaSJoelle van Dyne fi 5139fc929892SMarc-André Lureau case "$ARCH" in 5140f6bca9dfSJoelle van Dyne i386) 5141fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 5142fc929892SMarc-André Lureau ;; 5143f8bb7e1cSDavid Michael x86_64|x32) 5144f6bca9dfSJoelle van Dyne echo "cpu_family = 'x86_64'" >> $cross 5145f6bca9dfSJoelle van Dyne ;; 5146fc929892SMarc-André Lureau ppc64le) 5147fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 5148fc929892SMarc-André Lureau ;; 5149fc929892SMarc-André Lureau *) 5150fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 5151fc929892SMarc-André Lureau ;; 5152fc929892SMarc-André Lureau esac 5153fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 5154fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 5155fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 5156fc929892SMarc-André Lureau else 5157fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 5158fc929892SMarc-André Lureau fi 5159fc929892SMarc-André Lureau else 5160fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 5161fc929892SMarc-André Lureau fi 5162fc929892SMarc-André Lureau mv $cross config-meson.cross 5163fc929892SMarc-André Lureau 5164a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 5165a5cb7c5aSPaolo Bonzini unset staticpic 5166a5cb7c5aSPaolo Bonzini if ! version_ge "$($meson --version)" 0.56.0; then 5167a5cb7c5aSPaolo Bonzini staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) 5168a5cb7c5aSPaolo Bonzini fi 516909e93326SPaolo Bonzini NINJA=$ninja $meson setup \ 5170d17f305aSPaolo Bonzini --prefix "$prefix" \ 5171d17f305aSPaolo Bonzini --libdir "$libdir" \ 5172d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 5173d17f305aSPaolo Bonzini --bindir "$bindir" \ 5174d17f305aSPaolo Bonzini --includedir "$includedir" \ 5175d17f305aSPaolo Bonzini --datadir "$datadir" \ 5176d17f305aSPaolo Bonzini --mandir "$mandir" \ 5177d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 517816bf7a33SPaolo Bonzini --localedir "$localedir" \ 5179d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 5180d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 518116bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 518273f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 5183a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 5184a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 5185a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 5186a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 5187da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 5188a5cb7c5aSPaolo Bonzini ${staticpic:+-Db_staticpic=$staticpic} \ 5189bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 51909e62ba48SDaniele Buono -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug \ 5191deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 519274a414a1SReinoud Zandijk -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf -Dnvmm=$nvmm \ 51931badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 51941b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 5195c23d7b4eSPaolo Bonzini -Dlibusb=$libusb -Dsmartcard=$smartcard -Dusb_redir=$usb_redir -Dvte=$vte \ 5196a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 5197cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 51988c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 51999db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 520030045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 5201c5b36c25SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse -Dlibxml2=$libxml2 \ 520253c22b68SPaolo Bonzini -Dlibdaxctl=$libdaxctl -Dlibpmem=$libpmem -Dlinux_io_uring=$linux_io_uring \ 520305e391aeSPaolo Bonzini -Dgnutls=$gnutls -Dnettle=$nettle -Dgcrypt=$gcrypt -Dauth_pam=$auth_pam \ 5204727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 5205587d59d6SPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices -Dvirglrenderer=$virglrenderer \ 5206c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 5207106ad1f9SPaolo Bonzini -Dvhost_user_blk_server=$vhost_user_blk_server -Dmultiprocess=$multiprocess \ 520846627f41SAndrew Melnychenko -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek -Dguest_agent_msi=$guest_agent_msi -Dbpf=$bpf\ 5209332008e0SThomas Huth $(if test "$default_feature" = no; then echo "-Dauto_features=disabled"; fi) \ 5210c6fbea47SRichard Henderson -Dtcg_interpreter=$tcg_interpreter \ 5211fc929892SMarc-André Lureau $cross_arg \ 5212a5665051SPaolo Bonzini "$PWD" "$source_path" 5213a5665051SPaolo Bonzini 5214a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 5215a5665051SPaolo Bonzini error_exit "meson setup failed" 5216a5665051SPaolo Bonzini fi 5217699d3884SPaolo Bonzinielse 5218699d3884SPaolo Bonzini if test -f meson-private/cmd_line.txt; then 5219699d3884SPaolo Bonzini # Adjust old command line options whose type was changed 5220699d3884SPaolo Bonzini # Avoids having to use "setup --wipe" when Meson is upgraded 5221699d3884SPaolo Bonzini perl -i -ne ' 5222699d3884SPaolo Bonzini s/^gettext = true$/gettext = auto/; 5223699d3884SPaolo Bonzini s/^gettext = false$/gettext = disabled/; 5224699d3884SPaolo Bonzini print;' meson-private/cmd_line.txt 5225699d3884SPaolo Bonzini fi 5226a5665051SPaolo Bonzinifi 5227a5665051SPaolo Bonzini 52282d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 52292d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 5230a476b216SMao Zhongyi echo "Please see docs/about/deprecated.rst" 52312d838d9bSAlex Bennée echo " features: ${deprecated_features}" 52322d838d9bSAlex Bennéefi 52332d838d9bSAlex Bennée 5234e0447a83SThomas Huth# Create list of config switches that should be poisoned in common code... 5235e0447a83SThomas Huth# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special. 523654b0306eSThomas Huthtarget_configs_h=$(ls *-config-devices.h *-config-target.h 2>/dev/null) 523754b0306eSThomas Huthif test -n "$target_configs_h" ; then 5238e0447a83SThomas Huth sed -n -e '/CONFIG_TCG/d' -e '/CONFIG_USER_ONLY/d' \ 5239e0447a83SThomas Huth -e '/^#define / { s///; s/ .*//; s/^/#pragma GCC poison /p; }' \ 524054b0306eSThomas Huth $target_configs_h | sort -u > config-poison.h 524154b0306eSThomas Huthelse 524254b0306eSThomas Huth :> config-poison.h 524354b0306eSThomas Huthfi 5244e0447a83SThomas Huth 5245dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 5246dc655404SMichael S. Tsirkincat <<EOD >config.status 5247dc655404SMichael S. Tsirkin#!/bin/sh 5248dc655404SMichael S. Tsirkin# Generated by configure. 5249dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 5250dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 5251dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 5252dc655404SMichael S. TsirkinEOD 5253e811da7fSDaniel P. Berrangé 5254e811da7fSDaniel P. Berrangépreserve_env() { 5255e811da7fSDaniel P. Berrangé envname=$1 5256e811da7fSDaniel P. Berrangé 5257e811da7fSDaniel P. Berrangé eval envval=\$$envname 5258e811da7fSDaniel P. Berrangé 5259e811da7fSDaniel P. Berrangé if test -n "$envval" 5260e811da7fSDaniel P. Berrangé then 5261e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 5262e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 5263e811da7fSDaniel P. Berrangé else 5264e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 5265e811da7fSDaniel P. Berrangé fi 5266e811da7fSDaniel P. Berrangé} 5267e811da7fSDaniel P. Berrangé 5268e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 5269e811da7fSDaniel P. Berrangé# features/build target configure will detect 5270e811da7fSDaniel P. Berrangépreserve_env AR 5271e811da7fSDaniel P. Berrangépreserve_env AS 5272e811da7fSDaniel P. Berrangépreserve_env CC 5273e811da7fSDaniel P. Berrangépreserve_env CPP 5274e811da7fSDaniel P. Berrangépreserve_env CXX 5275e811da7fSDaniel P. Berrangépreserve_env INSTALL 5276e811da7fSDaniel P. Berrangépreserve_env LD 5277e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 5278e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 5279e811da7fSDaniel P. Berrangépreserve_env MAKE 5280e811da7fSDaniel P. Berrangépreserve_env NM 5281e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 5282e811da7fSDaniel P. Berrangépreserve_env PATH 5283e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 5284e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 5285e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 5286e811da7fSDaniel P. Berrangépreserve_env PYTHON 5287e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 5288e811da7fSDaniel P. Berrangépreserve_env SMBD 5289e811da7fSDaniel P. Berrangépreserve_env STRIP 5290e811da7fSDaniel P. Berrangépreserve_env WINDRES 5291e811da7fSDaniel P. Berrangé 5292dc655404SMichael S. Tsirkinprintf "exec" >>config.status 5293a5665051SPaolo Bonzinifor i in "$0" "$@"; do 5294835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 5295a5665051SPaolo Bonzinidone 5296cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 5297dc655404SMichael S. Tsirkinchmod +x config.status 5298dc655404SMichael S. Tsirkin 52998cd05ab6SPeter Maydellrm -r "$TMPDIR1" 5300