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 $? 13876ad07a4SPeter Maydell error_exit "configure test passed without -Werror but failed with -Werror." \ 13976ad07a4SPeter Maydell "This is probably a bug in the configure script. The failing command" \ 14076ad07a4SPeter Maydell "will be at the bottom of config.log." \ 14176ad07a4SPeter Maydell "You can run configure with --disable-werror to bypass this check." 1428dc38a78SPeter Maydell} 1438dc38a78SPeter Maydell 1449c83ffd8SPeter Maydelldo_cc() { 1454dba2789SPaolo Bonzini do_compiler "$cc" $CPU_CFLAGS "$@" 1469c83ffd8SPeter Maydell} 1479c83ffd8SPeter Maydell 1489c83ffd8SPeter Maydelldo_cxx() { 1494dba2789SPaolo Bonzini do_compiler "$cxx" $CPU_CFLAGS "$@" 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 2193b6b7550SPaolo Bonziniglob() { 2203b6b7550SPaolo Bonzini eval test -z '"${1#'"$2"'}"' 2213b6b7550SPaolo Bonzini} 2223b6b7550SPaolo Bonzini 223e9a3591fSChristian Borntraegerld_has() { 224e9a3591fSChristian Borntraeger $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 225e9a3591fSChristian Borntraeger} 226e9a3591fSChristian Borntraeger 2274ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 2284ace32e2SAntonio Ospitethen 2294ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 2304ace32e2SAntonio Ospitefi 2314ace32e2SAntonio Ospite 23214211825SAntonio Ospite# default parameters 2332ff6b91eSJuan Quintelacpu="" 234a31a8642SMichael S. Tsirkiniasl="iasl" 2351e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M" 23643ce4dfeSbellardstatic="no" 2373812c0c4SJoelle van Dynecross_compile="no" 2387d13299dSbellardcross_prefix="" 23987430d5bSPaolo Bonziniaudio_drv_list="default" 240b64ec4e4SFam Zhengblock_drv_rw_whitelist="" 241b64ec4e4SFam Zhengblock_drv_ro_whitelist="" 242e5f05f8cSKevin Wolfblock_drv_whitelist_tools="no" 243e49d021eSPeter Maydellhost_cc="cc" 244957f1f99SMichael Rothlibs_qga="" 2455bc62e01SGerd Hoffmanndebug_info="yes" 246cdad781dSDaniele Buonolto="false" 24763678e17SSteven Noonanstack_protector="" 2481e4f6065SDaniele Buonosafe_stack="" 249afc3a8f9SAlex Bennéeuse_containers="yes" 250f2385398SAlex Bennéegdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 251ac0df51dSaliguori 25292712822SDaniel P. Berrangeif test -e "$source_path/.git" 25392712822SDaniel P. Berrangethen 2547d7dbf9dSDan Streetman git_submodules_action="update" 25592712822SDaniel P. Berrangeelse 2567d7dbf9dSDan Streetman git_submodules_action="ignore" 25792712822SDaniel P. Berrangefi 2582d652f24SPaolo Bonzini 2592d652f24SPaolo Bonzinigit_submodules="ui/keycodemapdb" 260cc84d63aSDaniel P. Berrangegit="git" 261ac0df51dSaliguori 262afb63ebdSStefan Weil# Don't accept a target_list environment variable. 263afb63ebdSStefan Weilunset target_list 264447e133fSAlex Bennéeunset target_list_exclude 265377529c0SPaolo Bonzini 266377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 267377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 268377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 269377529c0SPaolo Bonzini# unless --disable-foo is given 270377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 271377529c0SPaolo Bonzini# feature will searched for, 272377529c0SPaolo Bonzini# if not found, configure exits with error 273377529c0SPaolo Bonzini# 274377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 275377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 276377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 277377529c0SPaolo Bonzini 278c87ea116SAlex Bennéedefault_feature="" 279c87ea116SAlex Bennée# parse CC options second 280c87ea116SAlex Bennéefor opt do 281c87ea116SAlex Bennée optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 282c87ea116SAlex Bennée case "$opt" in 283c87ea116SAlex Bennée --without-default-features) 284c87ea116SAlex Bennée default_feature="no" 285c87ea116SAlex Bennée ;; 286c87ea116SAlex Bennée esac 287c87ea116SAlex Bennéedone 288c87ea116SAlex Bennée 2898c6d4ff4SPaolo Bonzinibrlapi="auto" 290f9cd86feSPaolo Bonzinicurl="auto" 2915285e593SYonggang Luoiconv="auto" 2925285e593SYonggang Luocurses="auto" 293e3667660SYonggang Luodocs="auto" 294fbb4121dSPaolo Bonzinifdt="auto" 295837b84b1SPaolo Bonzininetmap="auto" 29635be72baSPaolo Bonzinisdl="auto" 29735be72baSPaolo Bonzinisdl_image="auto" 298cece116cSMisono Tomohirovirtiofsd="auto" 29969202b40SPaolo Bonzinivirtfs="auto" 3005c53015aSPaolo Bonzinilibudev="auto" 3016ec0e15dSPaolo Bonzinimpath="auto" 3023a6a1256SThomas Huthvnc="auto" 303deb62371SPaolo Bonzinisparse="auto" 304e1723999SPaolo Bonzinivde="auto" 305a0b93237SPaolo Bonzinivnc_sasl="auto" 306a0b93237SPaolo Bonzinivnc_jpeg="auto" 307a0b93237SPaolo Bonzinivnc_png="auto" 3084113f4cfSLaurent Vivierxkbcommon="auto" 309ca50e523SPaolo Bonzinialsa="auto" 310ca50e523SPaolo Bonzinicoreaudio="auto" 311ca50e523SPaolo Bonzinidsound="auto" 312ca50e523SPaolo Bonzinijack="auto" 313ca50e523SPaolo Bonzinioss="auto" 314ca50e523SPaolo Bonzinipa="auto" 315bcf0a7daSThomas Huthxen=${default_feature:+disabled} 316c87ea116SAlex Bennéexen_ctrl_version="$default_feature" 3171badb709SPaolo Bonzinixen_pci_passthrough="auto" 318ff66f3e5SPaolo Bonzinilinux_aio="auto" 31953c22b68SPaolo Bonzinilinux_io_uring="auto" 320727c8bb8SPaolo Bonzinicap_ng="auto" 321f7f2d651SPaolo Bonziniattr="auto" 322c87ea116SAlex Bennéexfs="$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="$default_feature" 348377529c0SPaolo Bonzinistrip_opt="yes" 34923a77b2dSPaolo Bonzinitcg_interpreter="false" 350377529c0SPaolo Bonzinimingw32="no" 3511d728c39SBlue Swirlgcov="no" 352c7328271SMiroslav RezaninaEXESUF="" 35317969268SFam Zhengmodules="no" 354bd83c861SChristian Ehrhardtmodule_upgrades="no" 355377529c0SPaolo Bonziniprefix="/usr/local" 35610ff82d1SMarc-André Lureauqemu_suffix="qemu" 3574d34a86bSPaolo Bonzinislirp="auto" 358377529c0SPaolo Bonzinibsd="no" 359377529c0SPaolo Bonzinilinux="no" 360377529c0SPaolo Bonzinisolaris="no" 361377529c0SPaolo Bonziniprofiler="no" 362b4e312e9SPaolo Bonzinicocoa="auto" 363377529c0SPaolo Bonzinisoftmmu="yes" 364377529c0SPaolo Bonzinilinux_user="no" 365377529c0SPaolo Bonzinibsd_user="no" 366c8d5450bSPaolo Bonziniblobs="true" 367377529c0SPaolo Bonzinipkgversion="" 36840d6444eSAvi Kivitypie="" 3693556c233SPaolo Bonziniqom_cast_debug="yes" 370baf86d6bSPaolo Bonzinitrace_backends="log" 371377529c0SPaolo Bonzinitrace_file="trace" 3723f0a5d55SMarc-André Lureauspice="auto" 37358d3f3ffSGerd Hoffmannspice_protocol="auto" 374fabd1e93SPaolo Bonzinirbd="auto" 3755f364c57SPaolo Bonzinismartcard="auto" 3760a40bcb7SCésar Belleyu2f="auto" 37790540f32SPaolo Bonzinilibusb="auto" 37818f31e60SPaolo Bonziniusb_redir="auto" 379c87ea116SAlex Bennéeopengl="$default_feature" 3805dd89908SRichard Hendersoncpuid_h="no" 381c87ea116SAlex Bennéeavx2_opt="$default_feature" 3828b18cdbfSRichard Hendersoncapstone="auto" 3830c32a0aeSPaolo Bonzinilzo="auto" 384241611eaSPaolo Bonzinisnappy="auto" 38529ba6116SPaolo Bonzinibzip2="auto" 386ecea3696SPaolo Bonzinilzfse="auto" 387b1def33dSPaolo Bonzinizstd="auto" 388c87ea116SAlex Bennéeguest_agent="$default_feature" 389d9840e25STomoki Sekiyamaguest_agent_with_vss="no" 39050cbebb9SMichael Rothguest_agent_ntddscsi="no" 391b846ab7cSPaolo Bonziniguest_agent_msi="auto" 392c87ea116SAlex Bennéevss_win32_sdk="$default_feature" 393d9840e25STomoki Sekiyamawin_sdk="no" 394c87ea116SAlex Bennéewant_tools="$default_feature" 3959db405a3SPaolo Bonzinilibiscsi="auto" 39630045c05SPaolo Bonzinilibnfs="auto" 397519175a2SAlex Barcelocoroutine="" 398c87ea116SAlex Bennéecoroutine_pool="$default_feature" 3997d992e4dSPeter Lievendebug_stack_usage="no" 400f0d92b56SLongpeng(Mike)crypto_afalg="no" 4019e62ba48SDaniele Buonocfi="false" 4029e62ba48SDaniele Buonocfi_debug="false" 40390835c2bSPaolo Bonziniseccomp="auto" 40408821ca2SPaolo Bonziniglusterfs="auto" 4051b695471SPaolo Bonzinigtk="auto" 406a1c5e949SDaniel P. Berrangetls_priority="NORMAL" 40757612511SPaolo Bonzinignutls="auto" 40857612511SPaolo Bonzininettle="auto" 40957612511SPaolo Bonzinigcrypt="auto" 41005e391aeSPaolo Bonziniauth_pam="auto" 411c23d7b4eSPaolo Bonzinivte="auto" 412587d59d6SPaolo Bonzinivirglrenderer="auto" 413c87ea116SAlex Bennéetpm="$default_feature" 414c87ea116SAlex Bennéelibssh="$default_feature" 415c87ea116SAlex Bennéelive_block_migration=${default_feature:-yes} 416c87ea116SAlex Bennéenuma="$default_feature" 4172847b469SFam Zhengtcmalloc="no" 4187b01cb97SAlexandre Derumierjemalloc="no" 419c87ea116SAlex Bennéereplication=${default_feature:-yes} 420c87ea116SAlex Bennéebochs=${default_feature:-yes} 421c87ea116SAlex Bennéecloop=${default_feature:-yes} 422c87ea116SAlex Bennéedmg=${default_feature:-yes} 423c87ea116SAlex Bennéeqcow1=${default_feature:-yes} 424c87ea116SAlex Bennéevdi=${default_feature:-yes} 425c87ea116SAlex Bennéevvfat=${default_feature:-yes} 426c87ea116SAlex Bennéeqed=${default_feature:-yes} 427c87ea116SAlex Bennéeparallels=${default_feature:-yes} 428c5b36c25SPaolo Bonzinilibxml2="auto" 429ba59fb77SPaolo Bonzinidebug_mutex="no" 430e36e8c70SPaolo Bonzinilibpmem="auto" 4317bc3ca7fSPaolo Bonzinidefault_devices="true" 432ba4dd2aaSAlex Bennéeplugins="$default_feature" 433537b7248SPaolo Bonzinifuzzing="false" 434b767d257SMarek Marczykowski-Góreckirng_none="no" 435c87ea116SAlex Bennéesecret_keyring="$default_feature" 43683ef1682SPaolo Bonzinilibdaxctl="auto" 437a5665051SPaolo Bonzinimeson="" 43848328880SPaolo Bonzinininja="" 439a5665051SPaolo Bonziniskip_meson=no 4400e8e77d4SAlex Bennéegettext="auto" 441a484a719SMax Reitzfuse="auto" 442df4ea709SMax Reitzfuse_lseek="auto" 443106ad1f9SPaolo Bonzinimultiprocess="auto" 444b8e0c493SJoelle van Dyneslirp_smbd="$default_feature" 445377529c0SPaolo Bonzini 446aa087962SPaolo Bonzinimalloc_trim="auto" 44720cf7b8eSDenis Plotnikovgio="$default_feature" 448898be3e0SPeter Maydell 449c87ea116SAlex Bennée# parse CC options second 450ac0df51dSaliguorifor opt do 45189138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 452ac0df51dSaliguori case "$opt" in 453ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 4543812c0c4SJoelle van Dyne cross_compile="yes" 455ac0df51dSaliguori ;; 4563d8df640SPaolo Bonzini --cc=*) CC="$optarg" 457ac0df51dSaliguori ;; 45883f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 45983f73fceSTomoki Sekiyama ;; 4602ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 4612ff6b91eSJuan Quintela ;; 462de385287SAlex Bennée --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" 463db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 464e2a2ed06SJuan Quintela ;; 46511cde1c8SBruno Dominguez --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" 46611cde1c8SBruno Dominguez ;; 467db5adeaaSPaolo Bonzini --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" 468f9943cd5SGerd Hoffmann EXTRA_LDFLAGS="$optarg" 469e2a2ed06SJuan Quintela ;; 4705bc62e01SGerd Hoffmann --enable-debug-info) debug_info="yes" 4715bc62e01SGerd Hoffmann ;; 4725bc62e01SGerd Hoffmann --disable-debug-info) debug_info="no" 4735bc62e01SGerd Hoffmann ;; 474d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 475d75402b5SAlex Bennée ;; 476d422b2bcSAlex Bennée --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} 477d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 4782038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" 479d422b2bcSAlex Bennée ;; 480d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 4812038f8c8SPaolo Bonzini cc_archs="$cc_archs $cc_arch" 482d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 4832038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" 484d75402b5SAlex Bennée ;; 485ac0df51dSaliguori esac 486ac0df51dSaliguoridone 487ac0df51dSaliguori# OS specific 488ac0df51dSaliguori# Using uname is really, really broken. Once we have the right set of checks 48993148aa5SStefan Weil# we can eliminate its usage altogether. 490ac0df51dSaliguori 491e49d021eSPeter Maydell# Preferred compiler: 492e49d021eSPeter Maydell# ${CC} (if set) 493e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 494e49d021eSPeter Maydell# system compiler 495e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 496e49d021eSPeter Maydell cc="$host_cc" 497e49d021eSPeter Maydellelse 498b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 499e49d021eSPeter Maydellfi 500e49d021eSPeter Maydell 50183f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 50283f73fceSTomoki Sekiyama cxx="c++" 50383f73fceSTomoki Sekiyamaelse 50483f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 50583f73fceSTomoki Sekiyamafi 50683f73fceSTomoki Sekiyama 507b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 508cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 5095f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 5103dd46c78SBlue Swirlcpp="${CPP-$cc -E}" 511b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 512b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 5139f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 5144852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 515b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 516b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 51717884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 51817884d7bSSergei Trofimovichquery_pkg_config() { 51917884d7bSSergei Trofimovich "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 52017884d7bSSergei Trofimovich} 52117884d7bSSergei Trofimovichpkg_config=query_pkg_config 52247c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 523ac0df51dSaliguori 524be17dc90SMichael S. Tsirkin# default flags for all hosts 5252d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where 5262d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected 5272d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it 5282d31515bSPeter Maydell# provides these semantics.) 529086d5f75SPaolo BonziniQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" 530086d5f75SPaolo BonziniQEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 531c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 532be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 5335770e8afSPaolo Bonzini 5345770e8afSPaolo Bonzini# Flags that are needed during configure but later taken care of by Meson 5358a9d3d56SRichard HendersonCONFIGURE_CFLAGS="-std=gnu11 -Wall" 5365770e8afSPaolo BonziniCONFIGURE_LDFLAGS= 537086d5f75SPaolo Bonzini 538be17dc90SMichael S. Tsirkin 539ac0df51dSaliguoricheck_define() { 540ac0df51dSaliguoricat > $TMPC <<EOF 541ac0df51dSaliguori#if !defined($1) 542fd786e1aSPeter Maydell#error $1 not defined 543ac0df51dSaliguori#endif 544ac0df51dSaliguoriint main(void) { return 0; } 545ac0df51dSaliguoriEOF 54652166aa0SJuan Quintela compile_object 547ac0df51dSaliguori} 548ac0df51dSaliguori 549307119e7SGerd Hoffmanncheck_include() { 550307119e7SGerd Hoffmanncat > $TMPC <<EOF 551307119e7SGerd Hoffmann#include <$1> 552307119e7SGerd Hoffmannint main(void) { return 0; } 553307119e7SGerd HoffmannEOF 554307119e7SGerd Hoffmann compile_object 555307119e7SGerd Hoffmann} 556307119e7SGerd Hoffmann 55793b25869SJohn Snowwrite_c_skeleton() { 55893b25869SJohn Snow cat > $TMPC <<EOF 55993b25869SJohn Snowint main(void) { return 0; } 56093b25869SJohn SnowEOF 56193b25869SJohn Snow} 56293b25869SJohn Snow 563bbea4050SPeter Maydellif check_define __linux__ ; then 564bbea4050SPeter Maydell targetos="Linux" 565bbea4050SPeter Maydellelif check_define _WIN32 ; then 566bbea4050SPeter Maydell targetos='MINGW32' 567bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 568bbea4050SPeter Maydell targetos='OpenBSD' 569bbea4050SPeter Maydellelif check_define __sun__ ; then 570bbea4050SPeter Maydell targetos='SunOS' 571bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 572bbea4050SPeter Maydell targetos='Haiku' 573951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 574951fedfcSPeter Maydell targetos='FreeBSD' 575951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 576951fedfcSPeter Maydell targetos='GNU/kFreeBSD' 577951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 578951fedfcSPeter Maydell targetos='DragonFly' 579951fedfcSPeter Maydellelif check_define __NetBSD__; then 580951fedfcSPeter Maydell targetos='NetBSD' 581951fedfcSPeter Maydellelif check_define __APPLE__; then 582951fedfcSPeter Maydell targetos='Darwin' 583bbea4050SPeter Maydellelse 584951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 585951fedfcSPeter Maydell # might be going to just print the --help text, or it might 586951fedfcSPeter Maydell # be the result of a missing compiler. 587951fedfcSPeter Maydell targetos='bogus' 588bbea4050SPeter Maydellfi 589bbea4050SPeter Maydell 590bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use. 591bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're 592bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify 593bbea4050SPeter Maydell# the correct CPU with the --cpu option. 594bbea4050SPeter Maydellcase $targetos in 595bbea4050SPeter MaydellSunOS) 59689138857SStefan Weil # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo 597bbea4050SPeter Maydell if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 598bbea4050SPeter Maydell cpu="x86_64" 599bbea4050SPeter Maydell fi 600bbea4050SPeter Maydellesac 601bbea4050SPeter Maydell 6022ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 6032ff6b91eSJuan Quintela # command line argument 6042ff6b91eSJuan Quintela : 6052ff6b91eSJuan Quintelaelif check_define __i386__ ; then 606ac0df51dSaliguori cpu="i386" 607ac0df51dSaliguorielif check_define __x86_64__ ; then 608c72b26ecSRichard Henderson if check_define __ILP32__ ; then 609c72b26ecSRichard Henderson cpu="x32" 610c72b26ecSRichard Henderson else 611ac0df51dSaliguori cpu="x86_64" 612c72b26ecSRichard Henderson fi 6133aa9bd6cSblueswir1elif check_define __sparc__ ; then 6143aa9bd6cSblueswir1 if check_define __arch64__ ; then 6153aa9bd6cSblueswir1 cpu="sparc64" 6163aa9bd6cSblueswir1 else 6173aa9bd6cSblueswir1 cpu="sparc" 6183aa9bd6cSblueswir1 fi 619fdf7ed96Smalcelif check_define _ARCH_PPC ; then 620fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 621f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 622f8378accSRichard Henderson cpu="ppc64le" 623f8378accSRichard Henderson else 624fdf7ed96Smalc cpu="ppc64" 625f8378accSRichard Henderson fi 626ac0df51dSaliguori else 627fdf7ed96Smalc cpu="ppc" 628fdf7ed96Smalc fi 629afa05235SAurelien Jarnoelif check_define __mips__ ; then 630afa05235SAurelien Jarno cpu="mips" 631d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 632d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 633d66ed0eaSAurelien Jarno cpu="s390x" 634d66ed0eaSAurelien Jarno else 635d66ed0eaSAurelien Jarno cpu="s390" 636d66ed0eaSAurelien Jarno fi 637c4f80543SAlistair Franciselif check_define __riscv ; then 638c4f80543SAlistair Francis if check_define _LP64 ; then 639c4f80543SAlistair Francis cpu="riscv64" 640c4f80543SAlistair Francis else 641c4f80543SAlistair Francis cpu="riscv32" 642c4f80543SAlistair Francis fi 64321d89f84SPeter Maydellelif check_define __arm__ ; then 64421d89f84SPeter Maydell cpu="arm" 6451f080313SClaudio Fontanaelif check_define __aarch64__ ; then 6461f080313SClaudio Fontana cpu="aarch64" 647fdf7ed96Smalcelse 64889138857SStefan Weil cpu=$(uname -m) 649ac0df51dSaliguorifi 650ac0df51dSaliguori 651359bc95dSPeter MaydellARCH= 652359bc95dSPeter Maydell# Normalise host CPU name and set ARCH. 653359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 6547d13299dSbellardcase "$cpu" in 655ee35e968SThomas Huth ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) 656898be3e0SPeter Maydell ;; 657f8378accSRichard Henderson ppc64le) 658f8378accSRichard Henderson ARCH="ppc64" 659f8378accSRichard Henderson ;; 6607d13299dSbellard i386|i486|i586|i686|i86pc|BePC) 66197a847bcSbellard cpu="i386" 6627d13299dSbellard ;; 663aaa5fa14Saurel32 x86_64|amd64) 664aaa5fa14Saurel32 cpu="x86_64" 665aaa5fa14Saurel32 ;; 66621d89f84SPeter Maydell armv*b|armv*l|arm) 66721d89f84SPeter Maydell cpu="arm" 6687d13299dSbellard ;; 6691f080313SClaudio Fontana aarch64) 6701f080313SClaudio Fontana cpu="aarch64" 6711f080313SClaudio Fontana ;; 672afa05235SAurelien Jarno mips*) 673afa05235SAurelien Jarno cpu="mips" 674afa05235SAurelien Jarno ;; 6753142255cSblueswir1 sparc|sun4[cdmuv]) 676ae228531Sbellard cpu="sparc" 677ae228531Sbellard ;; 6787d13299dSbellard *) 679359bc95dSPeter Maydell # This will result in either an error or falling back to TCI later 680359bc95dSPeter Maydell ARCH=unknown 6817d13299dSbellard ;; 6827d13299dSbellardesac 683359bc95dSPeter Maydellif test -z "$ARCH"; then 684359bc95dSPeter Maydell ARCH="$cpu" 685359bc95dSPeter Maydellfi 686e2d52ad3SJuan Quintela 6877d13299dSbellard# OS specific 6880dbfc675SJuan Quintela 6897d13299dSbellardcase $targetos in 69067b915a5SbellardMINGW32*) 69167b915a5Sbellard mingw32="yes" 692898be3e0SPeter Maydell supported_os="yes" 6939b8e4298SAlex Bennée plugins="no" 694fb648e9cSDaniel P. Berrangé pie="no" 69567b915a5Sbellard;; 6965c40d2bdSthsGNU/kFreeBSD) 697a167ba50SAurelien Jarno bsd="yes" 6985c40d2bdSths;; 6997d3505c5SbellardFreeBSD) 7007d3505c5Sbellard bsd="yes" 701e2a74729SWarner Losh bsd_user="yes" 7020db4a067SPaolo Bonzini make="${MAKE-gmake}" 703f01576f1SJuergen Lock # needed for kinfo_getvmmap(3) in libutil.h 7047d3505c5Sbellard;; 705c5e97233Sblueswir1DragonFly) 706c5e97233Sblueswir1 bsd="yes" 7070db4a067SPaolo Bonzini make="${MAKE-gmake}" 708c5e97233Sblueswir1;; 7097d3505c5SbellardNetBSD) 7107d3505c5Sbellard bsd="yes" 7110db4a067SPaolo Bonzini make="${MAKE-gmake}" 7127d3505c5Sbellard;; 7137d3505c5SbellardOpenBSD) 7147d3505c5Sbellard bsd="yes" 7150db4a067SPaolo Bonzini make="${MAKE-gmake}" 7167d3505c5Sbellard;; 71783fb7adfSbellardDarwin) 71883fb7adfSbellard bsd="yes" 71983fb7adfSbellard darwin="yes" 720a0b7cf6bSPeter Maydell # Disable attempts to use ObjectiveC features in os/object.h since they 721a0b7cf6bSPeter Maydell # won't work when we're compiling with gcc as a C compiler. 722a0b7cf6bSPeter Maydell QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 72383fb7adfSbellard;; 724ec530c81SbellardSunOS) 725ec530c81Sbellard solaris="yes" 7260db4a067SPaolo Bonzini make="${MAKE-gmake}" 727e2d8830eSBrad smbd="${SMBD-/usr/sfw/sbin/smbd}" 728d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h 729d741429aSBlue Swirl QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 730d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h 731d741429aSBlue Swirl QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 732ec530c81Sbellard;; 733179cf400SAndreas FärberHaiku) 734179cf400SAndreas Färber haiku="yes" 735b8ee198dSRichard Zak pie="no" 736b8ee198dSRichard Zak QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE -fPIC $QEMU_CFLAGS" 737179cf400SAndreas Färber;; 738898be3e0SPeter MaydellLinux) 7395327cf48Sbellard linux="yes" 740831b7825Sths linux_user="yes" 741c87ea116SAlex Bennée vhost_user=${default_feature:-yes} 742898be3e0SPeter Maydell;; 7437d13299dSbellardesac 7447d13299dSbellard 7450db4a067SPaolo Bonzini: ${make=${MAKE-make}} 746b6daf4d3SPaolo Bonzini 747faf44142SDaniel P. Berrangé# We prefer python 3.x. A bare 'python' is traditionally 748faf44142SDaniel P. Berrangé# python 2.x, but some distros have it as python 3.x, so 749ddf90699SEduardo Habkost# we check that too 750faf44142SDaniel P. Berrangépython= 7510a01d76fSMarc-André Lureauexplicit_python=no 752ddf90699SEduardo Habkostfor binary in "${PYTHON-python3}" python 753faf44142SDaniel P. Berrangédo 754faf44142SDaniel P. Berrangé if has "$binary" 755faf44142SDaniel P. Berrangé then 75695c5f2deSPaolo Bonzini python=$(command -v "$binary") 757faf44142SDaniel P. Berrangé break 758faf44142SDaniel P. Berrangé fi 759faf44142SDaniel P. Berrangédone 760903458c8SMarkus Armbruster 761903458c8SMarkus Armbruster 76239d87c8cSAlex Bennée# Check for ancillary tools used in testing 76339d87c8cSAlex Bennéegenisoimage= 7643df437c7SAlex Bennéefor binary in genisoimage mkisofs 76539d87c8cSAlex Bennéedo 76639d87c8cSAlex Bennée if has $binary 76739d87c8cSAlex Bennée then 76839d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 76939d87c8cSAlex Bennée break 77039d87c8cSAlex Bennée fi 77139d87c8cSAlex Bennéedone 77239d87c8cSAlex Bennée 7733c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC 7743c4a4d0dSPeter Maydellif has clang; then 7753c4a4d0dSPeter Maydell objcc=clang 7763c4a4d0dSPeter Maydellelse 7773c4a4d0dSPeter Maydell objcc="$cc" 7783c4a4d0dSPeter Maydellfi 7793c4a4d0dSPeter Maydell 7803457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 7813457a3f8SJuan Quintela EXESUF=".exe" 78278e9d4adSStefan Weil # MinGW needs -mthreads for TLS and macro _MT. 7835770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" 78493b25869SJohn Snow write_c_skeleton; 785d17f305aSPaolo Bonzini prefix="/qemu" 78677433a5fSMarc-André Lureau qemu_suffix="" 787105fad6bSBishara AbuHattoum libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" 7883457a3f8SJuan Quintelafi 7893457a3f8SJuan Quintela 790487fefdbSAnthony Liguoriwerror="" 79185aa5189Sbellard 7927d13299dSbellardfor opt do 79389138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 7947d13299dSbellard case "$opt" in 7952efc3265Sbellard --help|-h) show_help=yes 7962efc3265Sbellard ;; 79799123e13SMike Frysinger --version|-V) exec cat $source_path/VERSION 79899123e13SMike Frysinger ;; 799b1a550a0Spbrook --prefix=*) prefix="$optarg" 8007d13299dSbellard ;; 801b1a550a0Spbrook --interp-prefix=*) interp_prefix="$optarg" 80232ce6337Sbellard ;; 803ac0df51dSaliguori --cross-prefix=*) 8047d13299dSbellard ;; 805ac0df51dSaliguori --cc=*) 8067d13299dSbellard ;; 807b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 80883469015Sbellard ;; 80983f73fceSTomoki Sekiyama --cxx=*) 81083f73fceSTomoki Sekiyama ;; 811e007dbecSMichael S. Tsirkin --iasl=*) iasl="$optarg" 812e007dbecSMichael S. Tsirkin ;; 8133c4a4d0dSPeter Maydell --objcc=*) objcc="$optarg" 8143c4a4d0dSPeter Maydell ;; 815b1a550a0Spbrook --make=*) make="$optarg" 8167d13299dSbellard ;; 817b6daf4d3SPaolo Bonzini --install=*) 8186a882643Spbrook ;; 8190a01d76fSMarc-André Lureau --python=*) python="$optarg" ; explicit_python=yes 820c886edfbSBlue Swirl ;; 8212eb054c2SPeter Maydell --sphinx-build=*) sphinx_build="$optarg" 8222eb054c2SPeter Maydell ;; 823a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 824a5665051SPaolo Bonzini ;; 825a5665051SPaolo Bonzini --meson=*) meson="$optarg" 826a5665051SPaolo Bonzini ;; 82748328880SPaolo Bonzini --ninja=*) ninja="$optarg" 82848328880SPaolo Bonzini ;; 829e2d8830eSBrad --smbd=*) smbd="$optarg" 830e2d8830eSBrad ;; 831e2a2ed06SJuan Quintela --extra-cflags=*) 8327d13299dSbellard ;; 83311cde1c8SBruno Dominguez --extra-cxxflags=*) 83411cde1c8SBruno Dominguez ;; 835e2a2ed06SJuan Quintela --extra-ldflags=*) 8367d13299dSbellard ;; 8375bc62e01SGerd Hoffmann --enable-debug-info) 8385bc62e01SGerd Hoffmann ;; 8395bc62e01SGerd Hoffmann --disable-debug-info) 8405bc62e01SGerd Hoffmann ;; 841d75402b5SAlex Bennée --cross-cc-*) 842d75402b5SAlex Bennée ;; 84317969268SFam Zheng --enable-modules) 84417969268SFam Zheng modules="yes" 84517969268SFam Zheng ;; 8463aa88b31SStefan Hajnoczi --disable-modules) 8473aa88b31SStefan Hajnoczi modules="no" 8483aa88b31SStefan Hajnoczi ;; 849bd83c861SChristian Ehrhardt --disable-module-upgrades) module_upgrades="no" 850bd83c861SChristian Ehrhardt ;; 851bd83c861SChristian Ehrhardt --enable-module-upgrades) module_upgrades="yes" 852bd83c861SChristian Ehrhardt ;; 8532ff6b91eSJuan Quintela --cpu=*) 8547d13299dSbellard ;; 855b1a550a0Spbrook --target-list=*) target_list="$optarg" 856447e133fSAlex Bennée if test "$target_list_exclude"; then 857447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 858447e133fSAlex Bennée fi 859447e133fSAlex Bennée ;; 860447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 861447e133fSAlex Bennée if test "$target_list"; then 862447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 863447e133fSAlex Bennée fi 864de83cd02Sbellard ;; 8655b808275SLluís Vilanova --enable-trace-backends=*) trace_backends="$optarg" 8665b808275SLluís Vilanova ;; 8675b808275SLluís Vilanova # XXX: backwards compatibility 8685b808275SLluís Vilanova --enable-trace-backend=*) trace_backends="$optarg" 86994a420b1SStefan Hajnoczi ;; 87074242e0fSPaolo Bonzini --with-trace-file=*) trace_file="$optarg" 8719410b56cSPrerna Saxena ;; 8727bc3ca7fSPaolo Bonzini --with-default-devices) default_devices="true" 873f3494749SPaolo Bonzini ;; 8747bc3ca7fSPaolo Bonzini --without-default-devices) default_devices="false" 875f3494749SPaolo Bonzini ;; 876d1d5e9eeSAlex Bennée --with-devices-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --with-devices-FOO option" 877d1d5e9eeSAlex Bennée ;; 878d1d5e9eeSAlex Bennée --with-devices-*) device_arch=${opt#--with-devices-}; 879d1d5e9eeSAlex Bennée device_arch=${device_arch%%=*} 880d1d5e9eeSAlex Bennée cf=$source_path/configs/devices/$device_arch-softmmu/$optarg.mak 881d1d5e9eeSAlex Bennée if test -f "$cf"; then 882d1d5e9eeSAlex Bennée device_archs="$device_archs $device_arch" 883d1d5e9eeSAlex Bennée eval "devices_${device_arch}=\$optarg" 884d1d5e9eeSAlex Bennée else 885d1d5e9eeSAlex Bennée error_exit "File $cf does not exist" 886d1d5e9eeSAlex Bennée fi 887d1d5e9eeSAlex Bennée ;; 888c87ea116SAlex Bennée --without-default-features) # processed above 889c87ea116SAlex Bennée ;; 8907d13299dSbellard --enable-gprof) gprof="yes" 8917d13299dSbellard ;; 8921d728c39SBlue Swirl --enable-gcov) gcov="yes" 8931d728c39SBlue Swirl ;; 89479427693SLoïc Minier --static) 89579427693SLoïc Minier static="yes" 89617884d7bSSergei Trofimovich QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 89743ce4dfeSbellard ;; 8980b24e75fSPaolo Bonzini --mandir=*) mandir="$optarg" 8990b24e75fSPaolo Bonzini ;; 9000b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 9010b24e75fSPaolo Bonzini ;; 9023aa5d2beSAlon Levy --libdir=*) libdir="$optarg" 9033aa5d2beSAlon Levy ;; 9048bf188aaSMichael Tokarev --libexecdir=*) libexecdir="$optarg" 9058bf188aaSMichael Tokarev ;; 9060f94d6daSAlon Levy --includedir=*) includedir="$optarg" 9070f94d6daSAlon Levy ;; 908528ae5b8SEduardo Habkost --datadir=*) datadir="$optarg" 9090b24e75fSPaolo Bonzini ;; 91077433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 911023d3d67SEduardo Habkost ;; 912c6502638SBruce Rogers --docdir=*) docdir="$optarg" 9130b24e75fSPaolo Bonzini ;; 914fe0038beSPaolo Bonzini --localedir=*) localedir="$optarg" 915fe0038beSPaolo Bonzini ;; 916ca2fb938SAndre Przywara --sysconfdir=*) sysconfdir="$optarg" 91707381cc1SAnthony Liguori ;; 918785c23aeSLuiz Capitulino --localstatedir=*) local_statedir="$optarg" 919785c23aeSLuiz Capitulino ;; 9203d5eecabSGerd Hoffmann --firmwarepath=*) firmwarepath="$optarg" 9213d5eecabSGerd Hoffmann ;; 922181ce1d0SOlaf Hering --host=*|--build=*|\ 923181ce1d0SOlaf Hering --disable-dependency-tracking|\ 924785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 925fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 926023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 927023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 928023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 929023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 930023ddd74SMax Filippov # lots of directory switches by default. 931023ddd74SMax Filippov ;; 93235be72baSPaolo Bonzini --disable-sdl) sdl="disabled" 93397a847bcSbellard ;; 93435be72baSPaolo Bonzini --enable-sdl) sdl="enabled" 935c4198157SJuan Quintela ;; 93635be72baSPaolo Bonzini --disable-sdl-image) sdl_image="disabled" 937a442fe2fSDaniel P. Berrangé ;; 93835be72baSPaolo Bonzini --enable-sdl-image) sdl_image="enabled" 939a442fe2fSDaniel P. Berrangé ;; 9403556c233SPaolo Bonzini --disable-qom-cast-debug) qom_cast_debug="no" 9413556c233SPaolo Bonzini ;; 9423556c233SPaolo Bonzini --enable-qom-cast-debug) qom_cast_debug="yes" 9433556c233SPaolo Bonzini ;; 94469202b40SPaolo Bonzini --disable-virtfs) virtfs="disabled" 945983eef5aSMeador Inge ;; 94669202b40SPaolo Bonzini --enable-virtfs) virtfs="enabled" 947983eef5aSMeador Inge ;; 9485c53015aSPaolo Bonzini --disable-libudev) libudev="disabled" 9495c53015aSPaolo Bonzini ;; 9505c53015aSPaolo Bonzini --enable-libudev) libudev="enabled" 9515c53015aSPaolo Bonzini ;; 952cece116cSMisono Tomohiro --disable-virtiofsd) virtiofsd="disabled" 953cece116cSMisono Tomohiro ;; 954cece116cSMisono Tomohiro --enable-virtiofsd) virtiofsd="enabled" 955cece116cSMisono Tomohiro ;; 9566ec0e15dSPaolo Bonzini --disable-mpath) mpath="disabled" 957fe8fc5aeSPaolo Bonzini ;; 9586ec0e15dSPaolo Bonzini --enable-mpath) mpath="enabled" 959fe8fc5aeSPaolo Bonzini ;; 960a0b93237SPaolo Bonzini --disable-vnc) vnc="disabled" 961821601eaSJes Sorensen ;; 962a0b93237SPaolo Bonzini --enable-vnc) vnc="enabled" 963821601eaSJes Sorensen ;; 9640e8e77d4SAlex Bennée --disable-gettext) gettext="disabled" 965e8f3bd71SMarc-André Lureau ;; 9660e8e77d4SAlex Bennée --enable-gettext) gettext="enabled" 967e8f3bd71SMarc-André Lureau ;; 9680c58ac1cSmalc --audio-drv-list=*) audio_drv_list="$optarg" 9690c58ac1cSmalc ;; 97089138857SStefan Weil --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 971b64ec4e4SFam Zheng ;; 97289138857SStefan Weil --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') 973eb852011SMarkus Armbruster ;; 974e5f05f8cSKevin Wolf --enable-block-drv-whitelist-in-tools) block_drv_whitelist_tools="yes" 975e5f05f8cSKevin Wolf ;; 976e5f05f8cSKevin Wolf --disable-block-drv-whitelist-in-tools) block_drv_whitelist_tools="no" 977e5f05f8cSKevin Wolf ;; 978f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 979f8393946Saurel32 ;; 980f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 981f8393946Saurel32 ;; 982f3d08ee6SPaul Brook --enable-debug) 983f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 984f3d08ee6SPaul Brook debug_tcg="yes" 9851fcc6d42SPeter Xu debug_mutex="yes" 986f3d08ee6SPaul Brook debug="yes" 987f3d08ee6SPaul Brook strip_opt="no" 988b553a042SJohn Snow fortify_source="no" 989f3d08ee6SPaul Brook ;; 990247724cbSMarc-André Lureau --enable-sanitizers) sanitizers="yes" 991247724cbSMarc-André Lureau ;; 992247724cbSMarc-André Lureau --disable-sanitizers) sanitizers="no" 993247724cbSMarc-André Lureau ;; 9940aebab04SLingfeng Yang --enable-tsan) tsan="yes" 9950aebab04SLingfeng Yang ;; 9960aebab04SLingfeng Yang --disable-tsan) tsan="no" 9970aebab04SLingfeng Yang ;; 998deb62371SPaolo Bonzini --enable-sparse) sparse="enabled" 99903b4fe7dSaliguori ;; 1000deb62371SPaolo Bonzini --disable-sparse) sparse="disabled" 100103b4fe7dSaliguori ;; 10021625af87Saliguori --disable-strip) strip_opt="no" 10031625af87Saliguori ;; 1004a0b93237SPaolo Bonzini --disable-vnc-sasl) vnc_sasl="disabled" 10052f9606b3Saliguori ;; 1006a0b93237SPaolo Bonzini --enable-vnc-sasl) vnc_sasl="enabled" 1007ea784e3bSJuan Quintela ;; 1008a0b93237SPaolo Bonzini --disable-vnc-jpeg) vnc_jpeg="disabled" 10092f6f5c7aSCorentin Chary ;; 1010a0b93237SPaolo Bonzini --enable-vnc-jpeg) vnc_jpeg="enabled" 10112f6f5c7aSCorentin Chary ;; 1012a0b93237SPaolo Bonzini --disable-vnc-png) vnc_png="disabled" 1013efe556adSCorentin Chary ;; 1014a0b93237SPaolo Bonzini --enable-vnc-png) vnc_png="enabled" 1015efe556adSCorentin Chary ;; 10164d34a86bSPaolo Bonzini --disable-slirp) slirp="disabled" 1017c20709aaSbellard ;; 1018fd6fc214SPaolo Bonzini --enable-slirp) slirp="enabled" 1019fd6fc214SPaolo Bonzini ;; 10204d34a86bSPaolo Bonzini --enable-slirp=git) slirp="internal" 10217c57bdd8SMarc-André Lureau ;; 1022*03a3c0b3SPaolo Bonzini --enable-slirp=*) slirp="$optarg" 1023675b9b53SMarc-André Lureau ;; 1024e1723999SPaolo Bonzini --disable-vde) vde="disabled" 10258a16d273Sths ;; 1026e1723999SPaolo Bonzini --enable-vde) vde="enabled" 1027dfb278bdSJuan Quintela ;; 1028837b84b1SPaolo Bonzini --disable-netmap) netmap="disabled" 102958952137SVincenzo Maffione ;; 1030837b84b1SPaolo Bonzini --enable-netmap) netmap="enabled" 103158952137SVincenzo Maffione ;; 10321badb709SPaolo Bonzini --disable-xen) xen="disabled" 1033e37630caSaliguori ;; 10341badb709SPaolo Bonzini --enable-xen) xen="enabled" 1035fc321b4bSJuan Quintela ;; 10361badb709SPaolo Bonzini --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" 1037eb6fda0fSAnthony PERARD ;; 10381badb709SPaolo Bonzini --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" 1039eb6fda0fSAnthony PERARD ;; 1040ca50e523SPaolo Bonzini --disable-alsa) alsa="disabled" 1041ca50e523SPaolo Bonzini ;; 1042ca50e523SPaolo Bonzini --enable-alsa) alsa="enabled" 1043ca50e523SPaolo Bonzini ;; 1044ca50e523SPaolo Bonzini --disable-coreaudio) coreaudio="disabled" 1045ca50e523SPaolo Bonzini ;; 1046ca50e523SPaolo Bonzini --enable-coreaudio) coreaudio="enabled" 1047ca50e523SPaolo Bonzini ;; 1048ca50e523SPaolo Bonzini --disable-dsound) dsound="disabled" 1049ca50e523SPaolo Bonzini ;; 1050ca50e523SPaolo Bonzini --enable-dsound) dsound="enabled" 1051ca50e523SPaolo Bonzini ;; 1052ca50e523SPaolo Bonzini --disable-jack) jack="disabled" 1053ca50e523SPaolo Bonzini ;; 1054ca50e523SPaolo Bonzini --enable-jack) jack="enabled" 1055ca50e523SPaolo Bonzini ;; 1056ca50e523SPaolo Bonzini --disable-oss) oss="disabled" 1057ca50e523SPaolo Bonzini ;; 1058ca50e523SPaolo Bonzini --enable-oss) oss="enabled" 1059ca50e523SPaolo Bonzini ;; 1060ca50e523SPaolo Bonzini --disable-pa) pa="disabled" 1061ca50e523SPaolo Bonzini ;; 1062ca50e523SPaolo Bonzini --enable-pa) pa="enabled" 1063ca50e523SPaolo Bonzini ;; 10648c6d4ff4SPaolo Bonzini --disable-brlapi) brlapi="disabled" 10652e4d9fb1Saurel32 ;; 10668c6d4ff4SPaolo Bonzini --enable-brlapi) brlapi="enabled" 10674ffcedb6SJuan Quintela ;; 10681badb709SPaolo Bonzini --disable-kvm) kvm="disabled" 10697ba1e619Saliguori ;; 10701badb709SPaolo Bonzini --enable-kvm) kvm="enabled" 1071b31a0277SJuan Quintela ;; 10721badb709SPaolo Bonzini --disable-hax) hax="disabled" 1073180fb750Szhanghailiang ;; 10741badb709SPaolo Bonzini --enable-hax) hax="enabled" 1075180fb750Szhanghailiang ;; 10761badb709SPaolo Bonzini --disable-hvf) hvf="disabled" 1077c97d6d2cSSergio Andres Gomez Del Real ;; 10781badb709SPaolo Bonzini --enable-hvf) hvf="enabled" 1079c97d6d2cSSergio Andres Gomez Del Real ;; 108074a414a1SReinoud Zandijk --disable-nvmm) nvmm="disabled" 108174a414a1SReinoud Zandijk ;; 108274a414a1SReinoud Zandijk --enable-nvmm) nvmm="enabled" 108374a414a1SReinoud Zandijk ;; 10841badb709SPaolo Bonzini --disable-whpx) whpx="disabled" 1085d661d9a4SJustin Terry (VM) ;; 10861badb709SPaolo Bonzini --enable-whpx) whpx="enabled" 1087d661d9a4SJustin Terry (VM) ;; 1088c6fbea47SRichard Henderson --disable-tcg-interpreter) tcg_interpreter="false" 10899195b2c2SStefan Weil ;; 1090c6fbea47SRichard Henderson --enable-tcg-interpreter) tcg_interpreter="true" 10919195b2c2SStefan Weil ;; 1092727c8bb8SPaolo Bonzini --disable-cap-ng) cap_ng="disabled" 109347e98658SCorey Bryant ;; 1094727c8bb8SPaolo Bonzini --enable-cap-ng) cap_ng="enabled" 109547e98658SCorey Bryant ;; 10961badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 1097d1a14257SAlex Bennée plugins="no" 1098b3f6ea7eSPaolo Bonzini ;; 10991badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 1100b3f6ea7eSPaolo Bonzini ;; 1101aa087962SPaolo Bonzini --disable-malloc-trim) malloc_trim="disabled" 11025a22ab71SYang Zhong ;; 1103aa087962SPaolo Bonzini --enable-malloc-trim) malloc_trim="enabled" 11045a22ab71SYang Zhong ;; 1105cd4ec0b4SGerd Hoffmann --disable-spice) spice="no" 1106cd4ec0b4SGerd Hoffmann ;; 110758d3f3ffSGerd Hoffmann --enable-spice) 110858d3f3ffSGerd Hoffmann spice_protocol="yes" 110958d3f3ffSGerd Hoffmann spice="yes" 111058d3f3ffSGerd Hoffmann ;; 111158d3f3ffSGerd Hoffmann --disable-spice-protocol) 111258d3f3ffSGerd Hoffmann spice_protocol="no" 111358d3f3ffSGerd Hoffmann spice="no" 111458d3f3ffSGerd Hoffmann ;; 111558d3f3ffSGerd Hoffmann --enable-spice-protocol) spice_protocol="yes" 1116cd4ec0b4SGerd Hoffmann ;; 11179db405a3SPaolo Bonzini --disable-libiscsi) libiscsi="disabled" 1118c589b249SRonnie Sahlberg ;; 11199db405a3SPaolo Bonzini --enable-libiscsi) libiscsi="enabled" 1120c589b249SRonnie Sahlberg ;; 112130045c05SPaolo Bonzini --disable-libnfs) libnfs="disabled" 11226542aa9cSPeter Lieven ;; 112330045c05SPaolo Bonzini --enable-libnfs) libnfs="enabled" 11246542aa9cSPeter Lieven ;; 112505c2a3e7Sbellard --enable-profiler) profiler="yes" 112605c2a3e7Sbellard ;; 1127b4e312e9SPaolo Bonzini --disable-cocoa) cocoa="disabled" 112814821030SPavel Borzenkov ;; 1129a23a6789SPaolo Bonzini --enable-cocoa) cocoa="enabled" 11305b0753e0Sbellard ;; 1131cad25d69Spbrook --disable-system) softmmu="no" 11320a8e90f4Spbrook ;; 1133cad25d69Spbrook --enable-system) softmmu="yes" 11340a8e90f4Spbrook ;; 11350953a80fSZachary Amsden --disable-user) 11360953a80fSZachary Amsden linux_user="no" ; 11370953a80fSZachary Amsden bsd_user="no" ; 11380953a80fSZachary Amsden ;; 11390953a80fSZachary Amsden --enable-user) ;; 1140831b7825Sths --disable-linux-user) linux_user="no" 11410a8e90f4Spbrook ;; 1142831b7825Sths --enable-linux-user) linux_user="yes" 1143831b7825Sths ;; 114484778508Sblueswir1 --disable-bsd-user) bsd_user="no" 114584778508Sblueswir1 ;; 114684778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 114784778508Sblueswir1 ;; 114840d6444eSAvi Kivity --enable-pie) pie="yes" 114934005a00SKirill A. Shutemov ;; 115040d6444eSAvi Kivity --disable-pie) pie="no" 115134005a00SKirill A. Shutemov ;; 115285aa5189Sbellard --enable-werror) werror="yes" 115385aa5189Sbellard ;; 115485aa5189Sbellard --disable-werror) werror="no" 115585aa5189Sbellard ;; 1156cdad781dSDaniele Buono --enable-lto) lto="true" 1157cdad781dSDaniele Buono ;; 1158cdad781dSDaniele Buono --disable-lto) lto="false" 1159cdad781dSDaniele Buono ;; 116063678e17SSteven Noonan --enable-stack-protector) stack_protector="yes" 116163678e17SSteven Noonan ;; 116263678e17SSteven Noonan --disable-stack-protector) stack_protector="no" 116363678e17SSteven Noonan ;; 11641e4f6065SDaniele Buono --enable-safe-stack) safe_stack="yes" 11651e4f6065SDaniele Buono ;; 11661e4f6065SDaniele Buono --disable-safe-stack) safe_stack="no" 11671e4f6065SDaniele Buono ;; 11689e62ba48SDaniele Buono --enable-cfi) 11699e62ba48SDaniele Buono cfi="true"; 11709e62ba48SDaniele Buono lto="true"; 11719e62ba48SDaniele Buono ;; 11729e62ba48SDaniele Buono --disable-cfi) cfi="false" 11739e62ba48SDaniele Buono ;; 11749e62ba48SDaniele Buono --enable-cfi-debug) cfi_debug="true" 11759e62ba48SDaniele Buono ;; 11769e62ba48SDaniele Buono --disable-cfi-debug) cfi_debug="false" 11779e62ba48SDaniele Buono ;; 11785285e593SYonggang Luo --disable-curses) curses="disabled" 11794d3b6f6eSbalrog ;; 11805285e593SYonggang Luo --enable-curses) curses="enabled" 1181c584a6d0SJuan Quintela ;; 11825285e593SYonggang Luo --disable-iconv) iconv="disabled" 1183e08bb301SSamuel Thibault ;; 11845285e593SYonggang Luo --enable-iconv) iconv="enabled" 1185e08bb301SSamuel Thibault ;; 1186f9cd86feSPaolo Bonzini --disable-curl) curl="disabled" 1187769ce76dSAlexander Graf ;; 1188f9cd86feSPaolo Bonzini --enable-curl) curl="enabled" 1189788c8196SJuan Quintela ;; 1190fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 11912df87df7SJuan Quintela ;; 1192fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 1193fbb4121dSPaolo Bonzini ;; 1194fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 1195fbb4121dSPaolo Bonzini ;; 1196*03a3c0b3SPaolo Bonzini --enable-fdt=*) fdt="$optarg" 11972df87df7SJuan Quintela ;; 1198ff66f3e5SPaolo Bonzini --disable-linux-aio) linux_aio="disabled" 11995c6c3a6cSChristoph Hellwig ;; 1200ff66f3e5SPaolo Bonzini --enable-linux-aio) linux_aio="enabled" 12015c6c3a6cSChristoph Hellwig ;; 120253c22b68SPaolo Bonzini --disable-linux-io-uring) linux_io_uring="disabled" 1203c10dd856SAarushi Mehta ;; 120453c22b68SPaolo Bonzini --enable-linux-io-uring) linux_io_uring="enabled" 1205c10dd856SAarushi Mehta ;; 1206f7f2d651SPaolo Bonzini --disable-attr) attr="disabled" 1207758e8e38SVenkateswararao Jujjuri (JV) ;; 1208f7f2d651SPaolo Bonzini --enable-attr) attr="enabled" 1209758e8e38SVenkateswararao Jujjuri (JV) ;; 1210a40161cbSPaolo Bonzini --disable-membarrier) membarrier="no" 1211a40161cbSPaolo Bonzini ;; 1212a40161cbSPaolo Bonzini --enable-membarrier) membarrier="yes" 1213a40161cbSPaolo Bonzini ;; 121446627f41SAndrew Melnychenko --disable-bpf) bpf="disabled" 121546627f41SAndrew Melnychenko ;; 121646627f41SAndrew Melnychenko --enable-bpf) bpf="enabled" 121746627f41SAndrew Melnychenko ;; 1218c8d5450bSPaolo Bonzini --disable-blobs) blobs="false" 121977755340Sths ;; 12207e563bfbSThomas Huth --with-pkgversion=*) pkgversion="$optarg" 12214a19f1ecSpbrook ;; 1222519175a2SAlex Barcelo --with-coroutine=*) coroutine="$optarg" 1223519175a2SAlex Barcelo ;; 122470c60c08SStefan Hajnoczi --disable-coroutine-pool) coroutine_pool="no" 122570c60c08SStefan Hajnoczi ;; 122670c60c08SStefan Hajnoczi --enable-coroutine-pool) coroutine_pool="yes" 122770c60c08SStefan Hajnoczi ;; 12287d992e4dSPeter Lieven --enable-debug-stack-usage) debug_stack_usage="yes" 12297d992e4dSPeter Lieven ;; 1230f0d92b56SLongpeng(Mike) --enable-crypto-afalg) crypto_afalg="yes" 1231f0d92b56SLongpeng(Mike) ;; 1232f0d92b56SLongpeng(Mike) --disable-crypto-afalg) crypto_afalg="no" 1233f0d92b56SLongpeng(Mike) ;; 1234e3667660SYonggang Luo --disable-docs) docs="disabled" 123570ec5dc0SAnthony Liguori ;; 1236e3667660SYonggang Luo --enable-docs) docs="enabled" 123783a3ab8bSJuan Quintela ;; 1238d5970055SMichael S. Tsirkin --disable-vhost-net) vhost_net="no" 1239d5970055SMichael S. Tsirkin ;; 1240d5970055SMichael S. Tsirkin --enable-vhost-net) vhost_net="yes" 1241d5970055SMichael S. Tsirkin ;; 1242042cea27SGonglei --disable-vhost-crypto) vhost_crypto="no" 1243042cea27SGonglei ;; 1244299e6f19SPaolo Bonzini --enable-vhost-crypto) vhost_crypto="yes" 1245042cea27SGonglei ;; 12465e9be92dSNicholas Bellinger --disable-vhost-scsi) vhost_scsi="no" 12475e9be92dSNicholas Bellinger ;; 12485e9be92dSNicholas Bellinger --enable-vhost-scsi) vhost_scsi="yes" 12495e9be92dSNicholas Bellinger ;; 1250fc0b9b0eSStefan Hajnoczi --disable-vhost-vsock) vhost_vsock="no" 1251fc0b9b0eSStefan Hajnoczi ;; 1252fc0b9b0eSStefan Hajnoczi --enable-vhost-vsock) vhost_vsock="yes" 1253fc0b9b0eSStefan Hajnoczi ;; 1254e5e856c1SStefan Hajnoczi --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" 1255bc15e44cSStefan Hajnoczi ;; 1256e5e856c1SStefan Hajnoczi --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" 1257bc15e44cSStefan Hajnoczi ;; 125898fc1adaSDr. David Alan Gilbert --disable-vhost-user-fs) vhost_user_fs="no" 125998fc1adaSDr. David Alan Gilbert ;; 126098fc1adaSDr. David Alan Gilbert --enable-vhost-user-fs) vhost_user_fs="yes" 126198fc1adaSDr. David Alan Gilbert ;; 1262da076ffeSGerd Hoffmann --disable-opengl) opengl="no" 126320ff075bSMichael Walle ;; 1264da076ffeSGerd Hoffmann --enable-opengl) opengl="yes" 126520ff075bSMichael Walle ;; 1266fabd1e93SPaolo Bonzini --disable-rbd) rbd="disabled" 1267f27aaf4bSChristian Brunner ;; 1268fabd1e93SPaolo Bonzini --enable-rbd) rbd="enabled" 1269f27aaf4bSChristian Brunner ;; 12708c84cf11SSergei Trofimovich --disable-xfsctl) xfs="no" 12718c84cf11SSergei Trofimovich ;; 12728c84cf11SSergei Trofimovich --enable-xfsctl) xfs="yes" 12738c84cf11SSergei Trofimovich ;; 12745f364c57SPaolo Bonzini --disable-smartcard) smartcard="disabled" 1275111a38b0SRobert Relyea ;; 12765f364c57SPaolo Bonzini --enable-smartcard) smartcard="enabled" 1277111a38b0SRobert Relyea ;; 12780a40bcb7SCésar Belley --disable-u2f) u2f="disabled" 12790a40bcb7SCésar Belley ;; 12800a40bcb7SCésar Belley --enable-u2f) u2f="enabled" 12810a40bcb7SCésar Belley ;; 128290540f32SPaolo Bonzini --disable-libusb) libusb="disabled" 12832b2325ffSGerd Hoffmann ;; 128490540f32SPaolo Bonzini --enable-libusb) libusb="enabled" 12852b2325ffSGerd Hoffmann ;; 128618f31e60SPaolo Bonzini --disable-usb-redir) usb_redir="disabled" 128769354a83SHans de Goede ;; 128818f31e60SPaolo Bonzini --enable-usb-redir) usb_redir="enabled" 128969354a83SHans de Goede ;; 12901ffb3bbbSPaolo Bonzini --disable-zlib-test) 12911ece9905SAlon Levy ;; 12920c32a0aeSPaolo Bonzini --disable-lzo) lzo="disabled" 1293b25c9dffSStefan Weil ;; 12940c32a0aeSPaolo Bonzini --enable-lzo) lzo="enabled" 1295607dacd0Sqiaonuohan ;; 1296241611eaSPaolo Bonzini --disable-snappy) snappy="disabled" 1297b25c9dffSStefan Weil ;; 1298241611eaSPaolo Bonzini --enable-snappy) snappy="enabled" 1299607dacd0Sqiaonuohan ;; 130029ba6116SPaolo Bonzini --disable-bzip2) bzip2="disabled" 13016b383c08SPeter Wu ;; 130229ba6116SPaolo Bonzini --enable-bzip2) bzip2="enabled" 13036b383c08SPeter Wu ;; 1304ecea3696SPaolo Bonzini --enable-lzfse) lzfse="enabled" 130583bc1f97SJulio Faracco ;; 1306ecea3696SPaolo Bonzini --disable-lzfse) lzfse="disabled" 130783bc1f97SJulio Faracco ;; 1308b1def33dSPaolo Bonzini --disable-zstd) zstd="disabled" 13093a678481SJuan Quintela ;; 1310b1def33dSPaolo Bonzini --enable-zstd) zstd="enabled" 13113a678481SJuan Quintela ;; 1312d138cee9SMichael Roth --enable-guest-agent) guest_agent="yes" 1313d138cee9SMichael Roth ;; 1314d138cee9SMichael Roth --disable-guest-agent) guest_agent="no" 1315d138cee9SMichael Roth ;; 1316b846ab7cSPaolo Bonzini --enable-guest-agent-msi) guest_agent_msi="enabled" 13179dacf32dSYossi Hindin ;; 1318b846ab7cSPaolo Bonzini --disable-guest-agent-msi) guest_agent_msi="disabled" 13199dacf32dSYossi Hindin ;; 1320d9840e25STomoki Sekiyama --with-vss-sdk) vss_win32_sdk="" 1321d9840e25STomoki Sekiyama ;; 1322d9840e25STomoki Sekiyama --with-vss-sdk=*) vss_win32_sdk="$optarg" 1323d9840e25STomoki Sekiyama ;; 1324d9840e25STomoki Sekiyama --without-vss-sdk) vss_win32_sdk="no" 1325d9840e25STomoki Sekiyama ;; 1326d9840e25STomoki Sekiyama --with-win-sdk) win_sdk="" 1327d9840e25STomoki Sekiyama ;; 1328d9840e25STomoki Sekiyama --with-win-sdk=*) win_sdk="$optarg" 1329d9840e25STomoki Sekiyama ;; 1330d9840e25STomoki Sekiyama --without-win-sdk) win_sdk="no" 1331d9840e25STomoki Sekiyama ;; 13324b1c11fdSDaniel P. Berrange --enable-tools) want_tools="yes" 13334b1c11fdSDaniel P. Berrange ;; 13344b1c11fdSDaniel P. Berrange --disable-tools) want_tools="no" 13354b1c11fdSDaniel P. Berrange ;; 133690835c2bSPaolo Bonzini --enable-seccomp) seccomp="enabled" 1337f794573eSEduardo Otubo ;; 133890835c2bSPaolo Bonzini --disable-seccomp) seccomp="disabled" 1339f794573eSEduardo Otubo ;; 134008821ca2SPaolo Bonzini --disable-glusterfs) glusterfs="disabled" 1341eb100396SBharata B Rao ;; 134286583a07SLiam Merwick --disable-avx2) avx2_opt="no" 134386583a07SLiam Merwick ;; 134486583a07SLiam Merwick --enable-avx2) avx2_opt="yes" 134586583a07SLiam Merwick ;; 13466b8cd447SRobert Hoo --disable-avx512f) avx512f_opt="no" 13476b8cd447SRobert Hoo ;; 13486b8cd447SRobert Hoo --enable-avx512f) avx512f_opt="yes" 13496b8cd447SRobert Hoo ;; 13506b8cd447SRobert Hoo 135108821ca2SPaolo Bonzini --enable-glusterfs) glusterfs="enabled" 1352eb100396SBharata B Rao ;; 135352b53c04SFam Zheng --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 135452b53c04SFam Zheng echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1355583f6e7bSStefan Hajnoczi ;; 1356cb6414dfSFam Zheng --enable-vhdx|--disable-vhdx) 1357cb6414dfSFam Zheng echo "$0: $opt is obsolete, VHDX driver is always built" >&2 1358cb6414dfSFam Zheng ;; 1359315d3184SFam Zheng --enable-uuid|--disable-uuid) 1360315d3184SFam Zheng echo "$0: $opt is obsolete, UUID support is always built" >&2 1361315d3184SFam Zheng ;; 13621b695471SPaolo Bonzini --disable-gtk) gtk="disabled" 1363a4ccabcfSAnthony Liguori ;; 13641b695471SPaolo Bonzini --enable-gtk) gtk="enabled" 1365a4ccabcfSAnthony Liguori ;; 1366a1c5e949SDaniel P. Berrange --tls-priority=*) tls_priority="$optarg" 1367a1c5e949SDaniel P. Berrange ;; 136857612511SPaolo Bonzini --disable-gnutls) gnutls="disabled" 1369ddbb0d09SDaniel P. Berrange ;; 137057612511SPaolo Bonzini --enable-gnutls) gnutls="enabled" 1371ddbb0d09SDaniel P. Berrange ;; 137257612511SPaolo Bonzini --disable-nettle) nettle="disabled" 137391bfcdb0SDaniel P. Berrange ;; 137457612511SPaolo Bonzini --enable-nettle) nettle="enabled" 137591bfcdb0SDaniel P. Berrange ;; 137657612511SPaolo Bonzini --disable-gcrypt) gcrypt="disabled" 137791bfcdb0SDaniel P. Berrange ;; 137857612511SPaolo Bonzini --enable-gcrypt) gcrypt="enabled" 137991bfcdb0SDaniel P. Berrange ;; 138005e391aeSPaolo Bonzini --disable-auth-pam) auth_pam="disabled" 13818953caf3SDaniel P. Berrange ;; 138205e391aeSPaolo Bonzini --enable-auth-pam) auth_pam="enabled" 13838953caf3SDaniel P. Berrange ;; 13842da776dbSMichael R. Hines --enable-rdma) rdma="yes" 13852da776dbSMichael R. Hines ;; 13862da776dbSMichael R. Hines --disable-rdma) rdma="no" 13872da776dbSMichael R. Hines ;; 138821ab34c9SMarcel Apfelbaum --enable-pvrdma) pvrdma="yes" 138921ab34c9SMarcel Apfelbaum ;; 139021ab34c9SMarcel Apfelbaum --disable-pvrdma) pvrdma="no" 139121ab34c9SMarcel Apfelbaum ;; 1392c23d7b4eSPaolo Bonzini --disable-vte) vte="disabled" 1393bbbf9bfbSStefan Weil ;; 1394c23d7b4eSPaolo Bonzini --enable-vte) vte="enabled" 1395bbbf9bfbSStefan Weil ;; 1396587d59d6SPaolo Bonzini --disable-virglrenderer) virglrenderer="disabled" 13979d9e1521SGerd Hoffmann ;; 1398587d59d6SPaolo Bonzini --enable-virglrenderer) virglrenderer="enabled" 13999d9e1521SGerd Hoffmann ;; 1400e91c793cSCole Robinson --disable-tpm) tpm="no" 1401e91c793cSCole Robinson ;; 1402ab214c29SStefan Berger --enable-tpm) tpm="yes" 1403ab214c29SStefan Berger ;; 1404b10d49d7SPino Toscano --disable-libssh) libssh="no" 14050a12ec87SRichard W.M. Jones ;; 1406b10d49d7SPino Toscano --enable-libssh) libssh="yes" 14070a12ec87SRichard W.M. Jones ;; 1408ed1701c6SDr. David Alan Gilbert --disable-live-block-migration) live_block_migration="no" 1409ed1701c6SDr. David Alan Gilbert ;; 1410ed1701c6SDr. David Alan Gilbert --enable-live-block-migration) live_block_migration="yes" 1411ed1701c6SDr. David Alan Gilbert ;; 1412a99d57bbSWanlong Gao --disable-numa) numa="no" 1413a99d57bbSWanlong Gao ;; 1414a99d57bbSWanlong Gao --enable-numa) numa="yes" 1415a99d57bbSWanlong Gao ;; 1416c5b36c25SPaolo Bonzini --disable-libxml2) libxml2="disabled" 1417ed279a06SKlim Kireev ;; 1418c5b36c25SPaolo Bonzini --enable-libxml2) libxml2="enabled" 1419ed279a06SKlim Kireev ;; 14202847b469SFam Zheng --disable-tcmalloc) tcmalloc="no" 14212847b469SFam Zheng ;; 14222847b469SFam Zheng --enable-tcmalloc) tcmalloc="yes" 14232847b469SFam Zheng ;; 14247b01cb97SAlexandre Derumier --disable-jemalloc) jemalloc="no" 14257b01cb97SAlexandre Derumier ;; 14267b01cb97SAlexandre Derumier --enable-jemalloc) jemalloc="yes" 14277b01cb97SAlexandre Derumier ;; 1428a6b1d4c0SChanglong Xie --disable-replication) replication="no" 1429a6b1d4c0SChanglong Xie ;; 1430a6b1d4c0SChanglong Xie --enable-replication) replication="yes" 1431a6b1d4c0SChanglong Xie ;; 14322f740136SJeff Cody --disable-bochs) bochs="no" 14332f740136SJeff Cody ;; 14342f740136SJeff Cody --enable-bochs) bochs="yes" 14352f740136SJeff Cody ;; 14362f740136SJeff Cody --disable-cloop) cloop="no" 14372f740136SJeff Cody ;; 14382f740136SJeff Cody --enable-cloop) cloop="yes" 14392f740136SJeff Cody ;; 14402f740136SJeff Cody --disable-dmg) dmg="no" 14412f740136SJeff Cody ;; 14422f740136SJeff Cody --enable-dmg) dmg="yes" 14432f740136SJeff Cody ;; 14442f740136SJeff Cody --disable-qcow1) qcow1="no" 14452f740136SJeff Cody ;; 14462f740136SJeff Cody --enable-qcow1) qcow1="yes" 14472f740136SJeff Cody ;; 14482f740136SJeff Cody --disable-vdi) vdi="no" 14492f740136SJeff Cody ;; 14502f740136SJeff Cody --enable-vdi) vdi="yes" 14512f740136SJeff Cody ;; 14522f740136SJeff Cody --disable-vvfat) vvfat="no" 14532f740136SJeff Cody ;; 14542f740136SJeff Cody --enable-vvfat) vvfat="yes" 14552f740136SJeff Cody ;; 14562f740136SJeff Cody --disable-qed) qed="no" 14572f740136SJeff Cody ;; 14582f740136SJeff Cody --enable-qed) qed="yes" 14592f740136SJeff Cody ;; 14602f740136SJeff Cody --disable-parallels) parallels="no" 14612f740136SJeff Cody ;; 14622f740136SJeff Cody --enable-parallels) parallels="yes" 14632f740136SJeff Cody ;; 1464e6a74868SMarc-André Lureau --disable-vhost-user) vhost_user="no" 1465e6a74868SMarc-André Lureau ;; 1466299e6f19SPaolo Bonzini --enable-vhost-user) vhost_user="yes" 1467299e6f19SPaolo Bonzini ;; 1468108a6481SCindy Lu --disable-vhost-vdpa) vhost_vdpa="no" 1469108a6481SCindy Lu ;; 1470108a6481SCindy Lu --enable-vhost-vdpa) vhost_vdpa="yes" 1471108a6481SCindy Lu ;; 1472299e6f19SPaolo Bonzini --disable-vhost-kernel) vhost_kernel="no" 1473299e6f19SPaolo Bonzini ;; 1474299e6f19SPaolo Bonzini --enable-vhost-kernel) vhost_kernel="yes" 1475e6a74868SMarc-André Lureau ;; 14768b18cdbfSRichard Henderson --disable-capstone) capstone="disabled" 14778ca80760SRichard Henderson ;; 14788b18cdbfSRichard Henderson --enable-capstone) capstone="enabled" 14798ca80760SRichard Henderson ;; 14808b18cdbfSRichard Henderson --enable-capstone=git) capstone="internal" 1481e219c499SRichard Henderson ;; 1482*03a3c0b3SPaolo Bonzini --enable-capstone=*) capstone="$optarg" 1483e219c499SRichard Henderson ;; 1484cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 1485cc84d63aSDaniel P. Berrange ;; 14867d7dbf9dSDan Streetman --with-git-submodules=*) 14877d7dbf9dSDan Streetman git_submodules_action="$optarg" 1488f62bbee5SDaniel P. Berrange ;; 1489ba59fb77SPaolo Bonzini --enable-debug-mutex) debug_mutex=yes 1490ba59fb77SPaolo Bonzini ;; 1491ba59fb77SPaolo Bonzini --disable-debug-mutex) debug_mutex=no 1492ba59fb77SPaolo Bonzini ;; 14935cd5d8a7SMiroslav Rezanina --enable-libpmem) libpmem="enabled" 149417824406SJunyan He ;; 14955cd5d8a7SMiroslav Rezanina --disable-libpmem) libpmem="disabled" 149617824406SJunyan He ;; 14974113f4cfSLaurent Vivier --enable-xkbcommon) xkbcommon="enabled" 149875411919SJames Le Cuirot ;; 14994113f4cfSLaurent Vivier --disable-xkbcommon) xkbcommon="disabled" 150075411919SJames Le Cuirot ;; 15019b8e4298SAlex Bennée --enable-plugins) if test "$mingw32" = "yes"; then 15029b8e4298SAlex Bennée error_exit "TCG plugins not currently supported on Windows platforms" 15039b8e4298SAlex Bennée else 15049b8e4298SAlex Bennée plugins="yes" 15059b8e4298SAlex Bennée fi 150640e8c6f4SAlex Bennée ;; 150740e8c6f4SAlex Bennée --disable-plugins) plugins="no" 150840e8c6f4SAlex Bennée ;; 1509afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 1510afc3a8f9SAlex Bennée ;; 1511afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 1512afc3a8f9SAlex Bennée ;; 1513537b7248SPaolo Bonzini --enable-fuzzing) fuzzing=true 1514adc28027SAlexander Bulekov ;; 1515537b7248SPaolo Bonzini --disable-fuzzing) fuzzing=false 1516adc28027SAlexander Bulekov ;; 1517f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 1518f48e590aSAlex Bennée ;; 1519b767d257SMarek Marczykowski-Górecki --enable-rng-none) rng_none=yes 1520b767d257SMarek Marczykowski-Górecki ;; 1521b767d257SMarek Marczykowski-Górecki --disable-rng-none) rng_none=no 1522b767d257SMarek Marczykowski-Górecki ;; 152354e7aac0SAlexey Krasikov --enable-keyring) secret_keyring="yes" 152454e7aac0SAlexey Krasikov ;; 152554e7aac0SAlexey Krasikov --disable-keyring) secret_keyring="no" 152654e7aac0SAlexey Krasikov ;; 152712033e16SMiroslav Rezanina --enable-libdaxctl) libdaxctl="enabled" 152821b2eca6SJingqi Liu ;; 152912033e16SMiroslav Rezanina --disable-libdaxctl) libdaxctl="disabled" 153021b2eca6SJingqi Liu ;; 1531a484a719SMax Reitz --enable-fuse) fuse="enabled" 1532a484a719SMax Reitz ;; 1533a484a719SMax Reitz --disable-fuse) fuse="disabled" 1534a484a719SMax Reitz ;; 1535df4ea709SMax Reitz --enable-fuse-lseek) fuse_lseek="enabled" 1536df4ea709SMax Reitz ;; 1537df4ea709SMax Reitz --disable-fuse-lseek) fuse_lseek="disabled" 1538df4ea709SMax Reitz ;; 1539106ad1f9SPaolo Bonzini --enable-multiprocess) multiprocess="enabled" 15403090de69SJagannathan Raman ;; 1541106ad1f9SPaolo Bonzini --disable-multiprocess) multiprocess="disabled" 15423090de69SJagannathan Raman ;; 154320cf7b8eSDenis Plotnikov --enable-gio) gio=yes 154420cf7b8eSDenis Plotnikov ;; 154520cf7b8eSDenis Plotnikov --disable-gio) gio=no 154620cf7b8eSDenis Plotnikov ;; 1547b8e0c493SJoelle van Dyne --enable-slirp-smbd) slirp_smbd=yes 1548b8e0c493SJoelle van Dyne ;; 1549b8e0c493SJoelle van Dyne --disable-slirp-smbd) slirp_smbd=no 1550b8e0c493SJoelle van Dyne ;; 15512d2ad6d0SFam Zheng *) 15522d2ad6d0SFam Zheng echo "ERROR: unknown option $opt" 15532d2ad6d0SFam Zheng echo "Try '$0 --help' for more information" 15542d2ad6d0SFam Zheng exit 1 15557f1559c6Sbalrog ;; 15567d13299dSbellard esac 15577d13299dSbellarddone 15587d13299dSbellard 1559d1a14257SAlex Bennée# test for any invalid configuration combinations 1560d1a14257SAlex Bennéeif test "$plugins" = "yes" -a "$tcg" = "disabled"; then 1561d1a14257SAlex Bennée error_exit "Can't enable plugins on non-TCG builds" 1562d1a14257SAlex Bennéefi 1563d1a14257SAlex Bennée 15647d7dbf9dSDan Streetmancase $git_submodules_action in 15657d7dbf9dSDan Streetman update|validate) 15667d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 15677d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 15687d7dbf9dSDan Streetman exit 1 15697d7dbf9dSDan Streetman fi 15707d7dbf9dSDan Streetman ;; 15717d7dbf9dSDan Streetman ignore) 1572b80fd281SPaolo Bonzini if ! test -f "$source_path/ui/keycodemapdb/README" 1573b80fd281SPaolo Bonzini then 1574b80fd281SPaolo Bonzini echo 1575b80fd281SPaolo Bonzini echo "ERROR: missing GIT submodules" 1576b80fd281SPaolo Bonzini echo 1577b80fd281SPaolo Bonzini if test -e "$source_path/.git"; then 1578b80fd281SPaolo Bonzini echo "--with-git-submodules=ignore specified but submodules were not" 1579b80fd281SPaolo Bonzini echo "checked out. Please initialize and update submodules." 1580b80fd281SPaolo Bonzini else 1581b80fd281SPaolo Bonzini echo "This is not a GIT checkout but module content appears to" 1582b80fd281SPaolo Bonzini echo "be missing. Do not use 'git archive' or GitHub download links" 1583b80fd281SPaolo Bonzini echo "to acquire QEMU source archives. Non-GIT builds are only" 1584b80fd281SPaolo Bonzini echo "supported with source archives linked from:" 1585b80fd281SPaolo Bonzini echo 1586b80fd281SPaolo Bonzini echo " https://www.qemu.org/download/#source" 1587b80fd281SPaolo Bonzini echo 1588b80fd281SPaolo Bonzini echo "Developers working with GIT can use scripts/archive-source.sh" 1589b80fd281SPaolo Bonzini echo "if they need to create valid source archives." 1590b80fd281SPaolo Bonzini fi 1591b80fd281SPaolo Bonzini echo 1592b80fd281SPaolo Bonzini exit 1 1593b80fd281SPaolo Bonzini fi 15947d7dbf9dSDan Streetman ;; 15957d7dbf9dSDan Streetman *) 15967d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 15977d7dbf9dSDan Streetman exit 1 15987d7dbf9dSDan Streetman ;; 15997d7dbf9dSDan Streetmanesac 16007d7dbf9dSDan Streetman 160122a87800SMarc-André Lureaulibdir="${libdir:-$prefix/lib}" 160222a87800SMarc-André Lureaulibexecdir="${libexecdir:-$prefix/libexec}" 160322a87800SMarc-André Lureauincludedir="${includedir:-$prefix/include}" 160422a87800SMarc-André Lureau 160522a87800SMarc-André Lureauif test "$mingw32" = "yes" ; then 160615588a62SJoshua Watt bindir="${bindir:-$prefix}" 160722a87800SMarc-André Lureauelse 160815588a62SJoshua Watt bindir="${bindir:-$prefix/bin}" 160915588a62SJoshua Wattfi 161022a87800SMarc-André Lureaumandir="${mandir:-$prefix/share/man}" 161122a87800SMarc-André Lureaudatadir="${datadir:-$prefix/share}" 1612ca8c0909SMarc-André Lureaudocdir="${docdir:-$prefix/share/doc}" 161322a87800SMarc-André Lureausysconfdir="${sysconfdir:-$prefix/etc}" 161422a87800SMarc-André Lureaulocal_statedir="${local_statedir:-$prefix/var}" 161516bf7a33SPaolo Bonzinifirmwarepath="${firmwarepath:-$datadir/qemu-firmware}" 161616bf7a33SPaolo Bonzinilocaledir="${localedir:-$datadir/locale}" 161722a87800SMarc-André Lureau 161840293e58Sbellardcase "$cpu" in 1619e3608d66SRichard Henderson ppc) 1620e3608d66SRichard Henderson CPU_CFLAGS="-m32" 1621db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 1622e3608d66SRichard Henderson ;; 1623e3608d66SRichard Henderson ppc64) 1624e3608d66SRichard Henderson CPU_CFLAGS="-m64" 1625db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1626e3608d66SRichard Henderson ;; 16279b9c37c3SRichard Henderson sparc) 1628f1079bb8SRichard Henderson CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 1629db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" 16303142255cSblueswir1 ;; 1631ed968ff1SJuan Quintela sparc64) 163279f3b12fSPeter Crosthwaite CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1633db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 16343142255cSblueswir1 ;; 163576d83bdeSths s390) 1636061cdd81SRichard Henderson CPU_CFLAGS="-m31" 1637db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" 163828d7cc49SRichard Henderson ;; 163928d7cc49SRichard Henderson s390x) 1640061cdd81SRichard Henderson CPU_CFLAGS="-m64" 1641db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 164276d83bdeSths ;; 164340293e58Sbellard i386) 164479f3b12fSPeter Crosthwaite CPU_CFLAGS="-m32" 1645db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" 164640293e58Sbellard ;; 164740293e58Sbellard x86_64) 16487ebee43eSRichard Henderson # ??? Only extremely old AMD cpus do not have cmpxchg16b. 16497ebee43eSRichard Henderson # If we truly care, we should simply detect this case at 16507ebee43eSRichard Henderson # runtime and generate the fallback to serial emulation. 16517ebee43eSRichard Henderson CPU_CFLAGS="-m64 -mcx16" 1652db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" 1653379f6698SPaul Brook ;; 1654c72b26ecSRichard Henderson x32) 1655c72b26ecSRichard Henderson CPU_CFLAGS="-mx32" 1656db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" 1657c72b26ecSRichard Henderson ;; 165830163d89SPeter Maydell # No special flags required for other host CPUs 16593142255cSblueswir1esac 16603142255cSblueswir1 16619557af9cSAlex Bennéeif eval test -z "\${cross_cc_$cpu}"; then 1662b1aa4de1SAlex Bennée eval "cross_cc_${cpu}=\$cc" 16632038f8c8SPaolo Bonzini cross_cc_vars="$cross_cc_vars cross_cc_${cpu}" 16649557af9cSAlex Bennéefi 166579f3b12fSPeter Crosthwaite 1666affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly 1667affc88ccSPeter Maydell# support, even if we're using TCI. 1668affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then 1669affc88ccSPeter Maydell bsd_user="no" 1670affc88ccSPeter Maydell linux_user="no" 1671affc88ccSPeter Maydellfi 1672affc88ccSPeter Maydell 167360e0df25SPeter Maydelldefault_target_list="" 167443692239SMarkus Armbrusterdeprecated_targets_list=ppc64abi32-linux-user 1675fdb75aefSPaolo Bonzinideprecated_features="" 16766e92f823SPeter Maydellmak_wilds="" 16776e92f823SPeter Maydell 167860e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 1679812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak" 168060e0df25SPeter Maydellfi 168160e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 1682812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak" 168360e0df25SPeter Maydellfi 168460e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 1685812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak" 168660e0df25SPeter Maydellfi 168760e0df25SPeter Maydell 16883a5ae4a9SAlex Bennée# If the user doesn't explicitly specify a deprecated target we will 16893a5ae4a9SAlex Bennée# skip it. 16903a5ae4a9SAlex Bennéeif test -z "$target_list"; then 16913a5ae4a9SAlex Bennée if test -z "$target_list_exclude"; then 16923a5ae4a9SAlex Bennée target_list_exclude="$deprecated_targets_list" 16933a5ae4a9SAlex Bennée else 16943a5ae4a9SAlex Bennée target_list_exclude="$target_list_exclude,$deprecated_targets_list" 16953a5ae4a9SAlex Bennée fi 16962d838d9bSAlex Bennéefi 16972d838d9bSAlex Bennée 1698447e133fSAlex Bennéefor config in $mak_wilds; do 1699447e133fSAlex Bennée target="$(basename "$config" .mak)" 170098db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 1701447e133fSAlex Bennée default_target_list="${default_target_list} $target" 1702447e133fSAlex Bennée fi 1703447e133fSAlex Bennéedone 17046e92f823SPeter Maydell 1705c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output 170664a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) 1707c53eeaf7SStefan Hajnoczi 1708af5db58eSpbrookif test x"$show_help" = x"yes" ; then 1709af5db58eSpbrookcat << EOF 1710af5db58eSpbrook 1711af5db58eSpbrookUsage: configure [options] 1712af5db58eSpbrookOptions: [defaults in brackets after descriptions] 1713af5db58eSpbrook 171408fb77edSStefan WeilStandard options: 171508fb77edSStefan Weil --help print this message 171608fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 171708fb77edSStefan Weil --interp-prefix=PREFIX where to find shared libraries, etc. 171808fb77edSStefan Weil use %M for cpu name [$interp_prefix] 17192deca810SAlex Bennée --target-list=LIST set target list (default: build all non-deprecated) 172008fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 172108fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 17222deca810SAlex Bennée$(echo Deprecated targets: $deprecated_targets_list | \ 17232deca810SAlex Bennée fold -s -w 53 | sed -e 's/^/ /') 1724447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 172508fb77edSStefan Weil 172608fb77edSStefan WeilAdvanced options (experts only): 17273812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 172808fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 172908fb77edSStefan Weil --iasl=IASL use ACPI compiler IASL [$iasl] 173008fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 173108fb77edSStefan Weil build time 173208fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 173308fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 173408fb77edSStefan Weil --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 173511cde1c8SBruno Dominguez --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS 173608fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1737d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 1738d422b2bcSAlex Bennée --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests 173908fb77edSStefan Weil --make=MAKE use specified make [$make] 174008fb77edSStefan Weil --python=PYTHON use specified python [$python] 17412eb054c2SPeter Maydell --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] 1742a5665051SPaolo Bonzini --meson=MESON use specified meson [$meson] 174348328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 174408fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 1745db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 17467d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 17477d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 17487d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 174908fb77edSStefan Weil --static enable static build [$static] 175008fb77edSStefan Weil --mandir=PATH install man pages in PATH 175110ff82d1SMarc-André Lureau --datadir=PATH install firmware in PATH/$qemu_suffix 1752fe0038beSPaolo Bonzini --localedir=PATH install translation in PATH/$qemu_suffix 175310ff82d1SMarc-André Lureau --docdir=PATH install documentation in PATH/$qemu_suffix 175408fb77edSStefan Weil --bindir=PATH install binaries in PATH 175508fb77edSStefan Weil --libdir=PATH install libraries in PATH 1756db1b5f13SThomas Huth --libexecdir=PATH install helper binaries in PATH 175710ff82d1SMarc-André Lureau --sysconfdir=PATH install config in PATH/$qemu_suffix 175808fb77edSStefan Weil --localstatedir=PATH install local state in PATH (set at runtime on win32) 17593d5eecabSGerd Hoffmann --firmwarepath=PATH search PATH for firmware files 176013336606SRobert Foley --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. 1761ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 1762db1b5f13SThomas Huth --with-pkgversion=VERS use specified string as sub-version of the package 1763c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 1764c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 1765c035c8d6SPaolo Bonzini start the emulator (only use if you are including 1766d1d5e9eeSAlex Bennée desired devices in configs/devices/) 1767d1d5e9eeSAlex Bennée --with-devices-ARCH=NAME override default configs/devices 176808fb77edSStefan Weil --enable-debug enable common debug build options 1769247724cbSMarc-André Lureau --enable-sanitizers enable default sanitizers 17700aebab04SLingfeng Yang --enable-tsan enable thread sanitizer 177108fb77edSStefan Weil --disable-strip disable stripping binaries 177208fb77edSStefan Weil --disable-werror disable compilation abort on warning 177363678e17SSteven Noonan --disable-stack-protector disable compiler-provided stack protection 177487430d5bSPaolo Bonzini --audio-drv-list=LIST set audio drivers list 177508fb77edSStefan Weil --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 177608fb77edSStefan Weil --block-drv-rw-whitelist=L 177708fb77edSStefan Weil set block driver read-write whitelist 1778e5f05f8cSKevin Wolf (by default affects only QEMU, not tools like qemu-img) 177908fb77edSStefan Weil --block-drv-ro-whitelist=L 178008fb77edSStefan Weil set block driver read-only whitelist 1781e5f05f8cSKevin Wolf (by default affects only QEMU, not tools like qemu-img) 1782e5f05f8cSKevin Wolf --enable-block-drv-whitelist-in-tools 1783e5f05f8cSKevin Wolf use block whitelist also in tools instead of only QEMU 17845b808275SLluís Vilanova --enable-trace-backends=B Set trace backend 1785c53eeaf7SStefan Hajnoczi Available backends: $trace_backend_list 178608fb77edSStefan Weil --with-trace-file=NAME Full PATH,NAME of file to store traces 178708fb77edSStefan Weil Default:trace-<pid> 1788c23f23b9SMichael Tokarev --disable-slirp disable SLIRP userspace network connectivity 1789e9a16e38SPhilippe Mathieu-Daudé --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow) 17905a22ab71SYang Zhong --enable-malloc-trim enable libc malloc_trim() for memory optimization 1791c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 179208fb77edSStefan Weil --with-coroutine=BACKEND coroutine backend. Supported options: 179333c53c54SDaniel P. Berrange ucontext, sigaltstack, windows 179408fb77edSStefan Weil --enable-gcov enable test coverage analysis with gcov 1795c23f23b9SMichael Tokarev --disable-blobs disable installing provided firmware blobs 1796c23f23b9SMichael Tokarev --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1797c23f23b9SMichael Tokarev --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1798a1c5e949SDaniel P. Berrange --tls-priority default TLS protocol/cipher priority string 1799c12d66aaSLin Ma --enable-gprof QEMU profiling with gprof 1800c12d66aaSLin Ma --enable-profiler profiler support 1801c12d66aaSLin Ma --enable-debug-stack-usage 1802c12d66aaSLin Ma track the maximum stack usage of stacks created by qemu_alloc_stack 180340e8c6f4SAlex Bennée --enable-plugins 180440e8c6f4SAlex Bennée enable plugins via shared library loading 1805afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 1806f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 1807c23f23b9SMichael Tokarev 1808c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and 1809c87ea116SAlex Bennéedisabled with --disable-FEATURE, default is enabled if available 1810c87ea116SAlex Bennée(unless built with --without-default-features): 1811c23f23b9SMichael Tokarev 1812c23f23b9SMichael Tokarev system all system emulation targets 1813c23f23b9SMichael Tokarev user supported user emulation targets 1814c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 1815c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 1816c23f23b9SMichael Tokarev docs build documentation 1817c23f23b9SMichael Tokarev guest-agent build the QEMU Guest Agent 1818c23f23b9SMichael Tokarev guest-agent-msi build guest agent Windows MSI installation package 1819c23f23b9SMichael Tokarev pie Position Independent Executables 182021e709aaSMarc-André Lureau modules modules support (non-Windows) 1821bd83c861SChristian Ehrhardt module-upgrades try to load modules from alternate paths for upgrades 1822c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 1823c23f23b9SMichael Tokarev debug-info debugging information 1824cdad781dSDaniele Buono lto Enable Link-Time Optimization. 1825c23f23b9SMichael Tokarev sparse sparse checker 18261e4f6065SDaniele Buono safe-stack SafeStack Stack Smash Protection. Depends on 18271e4f6065SDaniele Buono clang/llvm >= 3.7 and requires coroutine backend ucontext. 18289e62ba48SDaniele Buono cfi Enable Control-Flow Integrity for indirect function calls. 18299e62ba48SDaniele Buono In case of a cfi violation, QEMU is terminated with SIGILL 18309e62ba48SDaniele Buono Depends on lto and is incompatible with modules 18319e62ba48SDaniele Buono Automatically enables Link-Time Optimization (lto) 18329e62ba48SDaniele Buono cfi-debug In case of a cfi violation, a message containing the line that 18339e62ba48SDaniele Buono triggered the error is written to stderr. After the error, 18349e62ba48SDaniele Buono QEMU is still terminated with SIGILL 1835ddbb0d09SDaniel P. Berrange gnutls GNUTLS cryptography support 183691bfcdb0SDaniel P. Berrange nettle nettle cryptography support 183791bfcdb0SDaniel P. Berrange gcrypt libgcrypt cryptography support 18388953caf3SDaniel P. Berrange auth-pam PAM access control 1839c23f23b9SMichael Tokarev sdl SDL UI 184004c6e16fSMarkus Armbruster sdl-image SDL Image support for icons 1841c23f23b9SMichael Tokarev gtk gtk UI 1842c23f23b9SMichael Tokarev vte vte support for the gtk UI 1843c23f23b9SMichael Tokarev curses curses UI 1844e08bb301SSamuel Thibault iconv font glyph conversion support 1845c23f23b9SMichael Tokarev vnc VNC UI support 1846c23f23b9SMichael Tokarev vnc-sasl SASL encryption for VNC server 1847c23f23b9SMichael Tokarev vnc-jpeg JPEG lossy compression for VNC server 1848c23f23b9SMichael Tokarev vnc-png PNG compression for VNC server 1849c23f23b9SMichael Tokarev cocoa Cocoa UI (Mac OS X only) 1850c23f23b9SMichael Tokarev virtfs VirtFS 1851cece116cSMisono Tomohiro virtiofsd build virtiofs daemon (virtiofsd) 18525c53015aSPaolo Bonzini libudev Use libudev to enumerate host devices 1853fe8fc5aeSPaolo Bonzini mpath Multipath persistent reservation passthrough 1854c23f23b9SMichael Tokarev xen xen backend driver support 185570c292afSAnthony PERARD xen-pci-passthrough PCI passthrough support for Xen 1856ca50e523SPaolo Bonzini alsa ALSA sound support 1857ca50e523SPaolo Bonzini coreaudio CoreAudio sound support 1858ca50e523SPaolo Bonzini dsound DirectSound sound support 1859ca50e523SPaolo Bonzini jack JACK sound support 1860ca50e523SPaolo Bonzini oss OSS sound support 1861ca50e523SPaolo Bonzini pa PulseAudio sound support 1862c23f23b9SMichael Tokarev brlapi BrlAPI (Braile) 1863c23f23b9SMichael Tokarev curl curl connectivity 1864a40161cbSPaolo Bonzini membarrier membarrier system call (for Linux 4.14+ or Windows) 1865c23f23b9SMichael Tokarev fdt fdt device tree 1866c23f23b9SMichael Tokarev kvm KVM acceleration support 1867b0cb0a66SVincent Palatin hax HAX acceleration support 1868c97d6d2cSSergio Andres Gomez Del Real hvf Hypervisor.framework acceleration support 186974a414a1SReinoud Zandijk nvmm NVMM acceleration support 1870d661d9a4SJustin Terry (VM) whpx Windows Hypervisor Platform acceleration support 187121ab34c9SMarcel Apfelbaum rdma Enable RDMA-based migration 187221ab34c9SMarcel Apfelbaum pvrdma Enable PVRDMA support 1873c23f23b9SMichael Tokarev vde support for vde network 1874c23f23b9SMichael Tokarev netmap support for netmap network 1875c23f23b9SMichael Tokarev linux-aio Linux AIO support 1876c10dd856SAarushi Mehta linux-io-uring Linux io_uring support 1877c23f23b9SMichael Tokarev cap-ng libcap-ng support 1878c23f23b9SMichael Tokarev attr attr and xattr support 1879299e6f19SPaolo Bonzini vhost-net vhost-net kernel acceleration support 1880299e6f19SPaolo Bonzini vhost-vsock virtio sockets device support 1881299e6f19SPaolo Bonzini vhost-scsi vhost-scsi kernel target support 1882299e6f19SPaolo Bonzini vhost-crypto vhost-user-crypto backend support 1883299e6f19SPaolo Bonzini vhost-kernel vhost kernel backend support 1884299e6f19SPaolo Bonzini vhost-user vhost-user backend support 1885bc15e44cSStefan Hajnoczi vhost-user-blk-server vhost-user-blk server support 1886108a6481SCindy Lu vhost-vdpa vhost-vdpa kernel backend support 188746627f41SAndrew Melnychenko bpf BPF kernel support 1888c23f23b9SMichael Tokarev spice spice 188958d3f3ffSGerd Hoffmann spice-protocol spice-protocol 1890c23f23b9SMichael Tokarev rbd rados block device (rbd) 1891c23f23b9SMichael Tokarev libiscsi iscsi support 1892c23f23b9SMichael Tokarev libnfs nfs support 18937b02f544SMarc-André Lureau smartcard smartcard support (libcacard) 18940a40bcb7SCésar Belley u2f U2F support (u2f-emu) 1895c23f23b9SMichael Tokarev libusb libusb (for usb passthrough) 1896ed1701c6SDr. David Alan Gilbert live-block-migration Block migration in the main migration stream 1897c23f23b9SMichael Tokarev usb-redir usb network redirection support 1898c23f23b9SMichael Tokarev lzo support of lzo compression library 1899c23f23b9SMichael Tokarev snappy support of snappy compression library 1900c23f23b9SMichael Tokarev bzip2 support of bzip2 compression library 1901c23f23b9SMichael Tokarev (for reading bzip2-compressed dmg images) 190283bc1f97SJulio Faracco lzfse support of lzfse compression library 190383bc1f97SJulio Faracco (for reading lzfse-compressed dmg images) 19043a678481SJuan Quintela zstd support for zstd compression library 1905d298ac10SDenis Plotnikov (for migration compression and qcow2 cluster compression) 1906c23f23b9SMichael Tokarev seccomp seccomp support 1907c23f23b9SMichael Tokarev coroutine-pool coroutine freelist (better performance) 1908c23f23b9SMichael Tokarev glusterfs GlusterFS backend 1909c23f23b9SMichael Tokarev tpm TPM support 1910b10d49d7SPino Toscano libssh ssh block device support 1911c23f23b9SMichael Tokarev numa libnuma support 1912ed279a06SKlim Kireev libxml2 for Parallels image format 1913c23f23b9SMichael Tokarev tcmalloc tcmalloc support 19147b01cb97SAlexandre Derumier jemalloc jemalloc support 191586583a07SLiam Merwick avx2 AVX2 optimization support 19166b8cd447SRobert Hoo avx512f AVX512F optimization support 1917a6b1d4c0SChanglong Xie replication replication support 1918c12d66aaSLin Ma opengl opengl support 1919c12d66aaSLin Ma virglrenderer virgl rendering support 1920c12d66aaSLin Ma xfsctl xfsctl support 1921c12d66aaSLin Ma qom-cast-debug cast debugging support 19228de73fa8SCleber Rosa tools build qemu-io, qemu-nbd and qemu-img tools 19232f740136SJeff Cody bochs bochs image format support 19242f740136SJeff Cody cloop cloop image format support 19252f740136SJeff Cody dmg dmg image format support 19262f740136SJeff Cody qcow1 qcow v1 image format support 19272f740136SJeff Cody vdi vdi image format support 19282f740136SJeff Cody vvfat vvfat image format support 19292f740136SJeff Cody qed qed image format support 19302f740136SJeff Cody parallels parallels image format support 1931f0d92b56SLongpeng(Mike) crypto-afalg Linux AF_ALG crypto backend driver 19328ca80760SRichard Henderson capstone capstone disassembler support 1933ba59fb77SPaolo Bonzini debug-mutex mutex debugging support 193417824406SJunyan He libpmem libpmem support 193575411919SJames Le Cuirot xkbcommon xkbcommon support 1936b767d257SMarek Marczykowski-Górecki rng-none dummy RNG, avoid using /dev/(u)random and getrandom() 193721b2eca6SJingqi Liu libdaxctl libdaxctl support 1938a484a719SMax Reitz fuse FUSE block device export 1939df4ea709SMax Reitz fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports 1940106ad1f9SPaolo Bonzini multiprocess Out of process device emulation support 194120cf7b8eSDenis Plotnikov gio libgio support 1942b8e0c493SJoelle van Dyne slirp-smbd use smbd (at path --smbd=*) in slirp networking 194308fb77edSStefan Weil 194408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 1945af5db58eSpbrookEOF 19462d2ad6d0SFam Zhengexit 0 1947af5db58eSpbrookfi 1948af5db58eSpbrook 19499c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 1950bb768f71SThomas Huthrm -f */config-devices.mak.d 19519c790242SThomas Huth 1952faf44142SDaniel P. Berrangéif test -z "$python" 1953faf44142SDaniel P. Berrangéthen 1954c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 1955c53eeaf7SStefan Hajnoczifi 19568e2c76bdSRoman Bolshakovif ! has "$make" 19578e2c76bdSRoman Bolshakovthen 19588e2c76bdSRoman Bolshakov error_exit "GNU make ($make) not found" 19598e2c76bdSRoman Bolshakovfi 1960c53eeaf7SStefan Hajnoczi 1961c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit 1962c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value. 19631b11f28dSThomas Huthif ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then 19641b11f28dSThomas Huth error_exit "Cannot use '$python', Python >= 3.6 is required." \ 1965c53eeaf7SStefan Hajnoczi "Use --python=/path/to/python to specify a supported Python." 1966c53eeaf7SStefan Hajnoczifi 1967c53eeaf7SStefan Hajnoczi 1968755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it 1969406ab2f3SCleber 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) 1970755ee70fSCleber Rosa 1971c53eeaf7SStefan Hajnoczi# Suppress writing compiled files 1972c53eeaf7SStefan Hajnoczipython="$python -B" 1973c53eeaf7SStefan Hajnoczi 19740a01d76fSMarc-André Lureauif test -z "$meson"; then 1975654d6b04SPaolo Bonzini if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.59.2; then 19760a01d76fSMarc-André Lureau meson=meson 19777d7dbf9dSDan Streetman elif test $git_submodules_action != 'ignore' ; then 19780a01d76fSMarc-André Lureau meson=git 19790a01d76fSMarc-André Lureau elif test -e "${source_path}/meson/meson.py" ; then 19800a01d76fSMarc-André Lureau meson=internal 19810a01d76fSMarc-André Lureau else 19820a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19830a01d76fSMarc-André Lureau error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." 19840a01d76fSMarc-André Lureau else 1985a5665051SPaolo Bonzini error_exit "Meson not found. Use --meson=/path/to/meson" 1986a5665051SPaolo Bonzini fi 19870a01d76fSMarc-André Lureau fi 19880a01d76fSMarc-André Lureauelse 19890a01d76fSMarc-André Lureau # Meson uses its own Python interpreter to invoke other Python scripts, 19900a01d76fSMarc-André Lureau # but the user wants to use the one they specified with --python. 19910a01d76fSMarc-André Lureau # 19920a01d76fSMarc-André Lureau # We do not want to override the distro Python interpreter (and sometimes 19930a01d76fSMarc-André Lureau # cannot: for example in Homebrew /usr/bin/meson is a bash script), so 19940a01d76fSMarc-André Lureau # just require --meson=git|internal together with --python. 19950a01d76fSMarc-André Lureau if test "$explicit_python" = yes; then 19960a01d76fSMarc-André Lureau case "$meson" in 19970a01d76fSMarc-André Lureau git | internal) ;; 19980a01d76fSMarc-André Lureau *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; 19990a01d76fSMarc-André Lureau esac 20000a01d76fSMarc-André Lureau fi 20010a01d76fSMarc-André Lureaufi 2002a5665051SPaolo Bonzini 20030a01d76fSMarc-André Lureauif test "$meson" = git; then 20040a01d76fSMarc-André Lureau git_submodules="${git_submodules} meson" 20050a01d76fSMarc-André Lureaufi 20060a01d76fSMarc-André Lureau 20070a01d76fSMarc-André Lureaucase "$meson" in 20080a01d76fSMarc-André Lureau git | internal) 20090a01d76fSMarc-André Lureau meson="$python ${source_path}/meson/meson.py" 20100a01d76fSMarc-André Lureau ;; 201184ec0c24SPaolo Bonzini *) meson=$(command -v "$meson") ;; 20120a01d76fSMarc-André Lureauesac 20130a01d76fSMarc-André Lureau 201409e93326SPaolo Bonzini# Probe for ninja 201548328880SPaolo Bonzini 201648328880SPaolo Bonziniif test -z "$ninja"; then 201748328880SPaolo Bonzini for c in ninja ninja-build samu; do 201848328880SPaolo Bonzini if has $c; then 201948328880SPaolo Bonzini ninja=$(command -v "$c") 202048328880SPaolo Bonzini break 202148328880SPaolo Bonzini fi 202248328880SPaolo Bonzini done 202309e93326SPaolo Bonzini if test -z "$ninja"; then 202409e93326SPaolo Bonzini error_exit "Cannot find Ninja" 202509e93326SPaolo Bonzini fi 202648328880SPaolo Bonzinifi 2027a5665051SPaolo Bonzini 20289aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing 20299aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the 20309aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case). 20319aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC. 20329aae6e54SDaniel Henrique Barbozawrite_c_skeleton; 20339aae6e54SDaniel Henrique Barbozaif compile_object ; then 20349aae6e54SDaniel Henrique Barboza : C compiler works ok 20359aae6e54SDaniel Henrique Barbozaelse 20369aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" either does not exist or does not work" 20379aae6e54SDaniel Henrique Barbozafi 20389aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then 20399aae6e54SDaniel Henrique Barboza error_exit "\"$cc\" cannot build an executable (is your linker broken?)" 20409aae6e54SDaniel Henrique Barbozafi 20419aae6e54SDaniel Henrique Barboza 20429c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 20439c83ffd8SPeter Maydell# by default. Only enable by default for git builds 20449c83ffd8SPeter Maydellif test -z "$werror" ; then 20457d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 2046e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 20479c83ffd8SPeter Maydell werror="yes" 20489c83ffd8SPeter Maydell else 20499c83ffd8SPeter Maydell werror="no" 20509c83ffd8SPeter Maydell fi 20519c83ffd8SPeter Maydellfi 20529c83ffd8SPeter Maydell 2053975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 2054fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 2055fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 2056fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 2057fb59dabdSPeter Maydell # host OS we should stop now. 2058951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 2059fb59dabdSPeter Maydellfi 2060fb59dabdSPeter Maydell 2061efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements: 2062efc6c070SThomas Huthcat > $TMPC << EOF 2063efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__) 2064efc6c070SThomas Huth# ifdef __apple_build_version__ 20652a85a08cSDaniel P. Berrangé# if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 20662a85a08cSDaniel P. Berrangé# error You need at least XCode Clang v10.0 to compile QEMU 2067efc6c070SThomas Huth# endif 2068efc6c070SThomas Huth# else 20692a85a08cSDaniel P. Berrangé# if __clang_major__ < 6 || (__clang_major__ == 6 && __clang_minor__ < 0) 20702a85a08cSDaniel P. Berrangé# error You need at least Clang v6.0 to compile QEMU 2071efc6c070SThomas Huth# endif 2072efc6c070SThomas Huth# endif 2073efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__) 20743830df5fSnia# if __GNUC__ < 7 || (__GNUC__ == 7 && __GNUC_MINOR__ < 4) 20753830df5fSnia# error You need at least GCC v7.4.0 to compile QEMU 2076efc6c070SThomas Huth# endif 2077efc6c070SThomas Huth#else 2078efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU 2079efc6c070SThomas Huth#endif 2080efc6c070SThomas Huthint main (void) { return 0; } 2081efc6c070SThomas HuthEOF 2082efc6c070SThomas Huthif ! compile_prog "" "" ; then 20833830df5fSnia error_exit "You need at least GCC v7.4 or Clang v6.0 (or XCode Clang v10.0)" 2084efc6c070SThomas Huthfi 2085efc6c070SThomas Huth 208600849b92SRichard Henderson# Accumulate -Wfoo and -Wno-bar separately. 208700849b92SRichard Henderson# We will list all of the enable flags first, and the disable flags second. 208800849b92SRichard Henderson# Note that we do not add -Werror, because that would enable it for all 208900849b92SRichard Henderson# configure tests. If a configure test failed due to -Werror this would 209000849b92SRichard Henderson# just silently disable some features, so it's too error prone. 209100849b92SRichard Henderson 209200849b92SRichard Hendersonwarn_flags= 209300849b92SRichard Hendersonadd_to warn_flags -Wold-style-declaration 209400849b92SRichard Hendersonadd_to warn_flags -Wold-style-definition 209500849b92SRichard Hendersonadd_to warn_flags -Wtype-limits 209600849b92SRichard Hendersonadd_to warn_flags -Wformat-security 209700849b92SRichard Hendersonadd_to warn_flags -Wformat-y2k 209800849b92SRichard Hendersonadd_to warn_flags -Winit-self 209900849b92SRichard Hendersonadd_to warn_flags -Wignored-qualifiers 210000849b92SRichard Hendersonadd_to warn_flags -Wempty-body 210100849b92SRichard Hendersonadd_to warn_flags -Wnested-externs 210200849b92SRichard Hendersonadd_to warn_flags -Wendif-labels 210300849b92SRichard Hendersonadd_to warn_flags -Wexpansion-to-defined 21040a2ebce9SThomas Huthadd_to warn_flags -Wimplicit-fallthrough=2 210500849b92SRichard Henderson 210600849b92SRichard Hendersonnowarn_flags= 210700849b92SRichard Hendersonadd_to nowarn_flags -Wno-initializer-overrides 210800849b92SRichard Hendersonadd_to nowarn_flags -Wno-missing-include-dirs 210900849b92SRichard Hendersonadd_to nowarn_flags -Wno-shift-negative-value 211000849b92SRichard Hendersonadd_to nowarn_flags -Wno-string-plus-int 211100849b92SRichard Hendersonadd_to nowarn_flags -Wno-typedef-redefinition 2112aabab967SRichard Hendersonadd_to nowarn_flags -Wno-tautological-type-limit-compare 2113bac8d222SRichard Hendersonadd_to nowarn_flags -Wno-psabi 211400849b92SRichard Henderson 211500849b92SRichard Hendersongcc_flags="$warn_flags $nowarn_flags" 211693b25869SJohn Snow 211793b25869SJohn Snowcc_has_warning_flag() { 211893b25869SJohn Snow write_c_skeleton; 211993b25869SJohn Snow 2120a1d29d6cSPeter Maydell # Use the positive sense of the flag when testing for -Wno-wombat 2121a1d29d6cSPeter Maydell # support (gcc will happily accept the -Wno- form of unknown 2122a1d29d6cSPeter Maydell # warning options). 212393b25869SJohn Snow optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" 212493b25869SJohn Snow compile_prog "-Werror $optflag" "" 212593b25869SJohn Snow} 212693b25869SJohn Snow 212793b25869SJohn Snowfor flag in $gcc_flags; do 212893b25869SJohn Snow if cc_has_warning_flag $flag ; then 21298d05095cSPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS $flag" 21308d05095cSPaolo Bonzini fi 21318d05095cSPaolo Bonzinidone 21328d05095cSPaolo Bonzini 213363678e17SSteven Noonanif test "$stack_protector" != "no"; then 2134fccd35a0SRodrigo Rebello cat > $TMPC << EOF 2135fccd35a0SRodrigo Rebelloint main(int argc, char *argv[]) 2136fccd35a0SRodrigo Rebello{ 2137fccd35a0SRodrigo Rebello char arr[64], *p = arr, *c = argv[0]; 2138fccd35a0SRodrigo Rebello while (*c) { 2139fccd35a0SRodrigo Rebello *p++ = *c++; 2140fccd35a0SRodrigo Rebello } 2141fccd35a0SRodrigo Rebello return 0; 2142fccd35a0SRodrigo Rebello} 2143fccd35a0SRodrigo RebelloEOF 214463678e17SSteven Noonan gcc_flags="-fstack-protector-strong -fstack-protector-all" 21453b463a3fSMiroslav Rezanina sp_on=0 214663678e17SSteven Noonan for flag in $gcc_flags; do 2147590e5dd9SPeter Maydell # We need to check both a compile and a link, since some compiler 2148590e5dd9SPeter Maydell # setups fail only on a .c->.o compile and some only at link time 2149086d5f75SPaolo Bonzini if compile_object "-Werror $flag" && 2150590e5dd9SPeter Maydell compile_prog "-Werror $flag" ""; then 215163678e17SSteven Noonan QEMU_CFLAGS="$QEMU_CFLAGS $flag" 2152db5adeaaSPaolo Bonzini QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 21533b463a3fSMiroslav Rezanina sp_on=1 215463678e17SSteven Noonan break 215563678e17SSteven Noonan fi 215663678e17SSteven Noonan done 21573b463a3fSMiroslav Rezanina if test "$stack_protector" = yes; then 21583b463a3fSMiroslav Rezanina if test $sp_on = 0; then 21593b463a3fSMiroslav Rezanina error_exit "Stack protector not supported" 21603b463a3fSMiroslav Rezanina fi 21613b463a3fSMiroslav Rezanina fi 216237746c5eSMarc-André Lureaufi 216337746c5eSMarc-André Lureau 216420bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for 216520bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}. 216620bc94a2SPaolo Bonzinicat > $TMPC << EOF 216720bc94a2SPaolo Bonzinistruct { 216820bc94a2SPaolo Bonzini int a[2]; 216920bc94a2SPaolo Bonzini} x = {0}; 217020bc94a2SPaolo BonziniEOF 217120bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then 217220bc94a2SPaolo Bonzini : 217320bc94a2SPaolo Bonzinielse 217420bc94a2SPaolo Bonzini QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" 217520bc94a2SPaolo Bonzinifi 217620bc94a2SPaolo Bonzini 217721e709aaSMarc-André Lureau# Our module code doesn't support Windows 217821e709aaSMarc-André Lureauif test "$modules" = "yes" && test "$mingw32" = "yes" ; then 217921e709aaSMarc-André Lureau error_exit "Modules are not available for Windows" 218021e709aaSMarc-André Lureaufi 218121e709aaSMarc-André Lureau 2182bd83c861SChristian Ehrhardt# module_upgrades is only reasonable if modules are enabled 2183bd83c861SChristian Ehrhardtif test "$modules" = "no" && test "$module_upgrades" = "yes" ; then 2184bd83c861SChristian Ehrhardt error_exit "Can't enable module-upgrades as Modules are not enabled" 2185bd83c861SChristian Ehrhardtfi 2186bd83c861SChristian Ehrhardt 21875f2453acSAlex Bennée# Static linking is not possible with plugins, modules or PIE 218840d6444eSAvi Kivityif test "$static" = "yes" ; then 2189aa0d1f44SPaolo Bonzini if test "$modules" = "yes" ; then 2190aa0d1f44SPaolo Bonzini error_exit "static and modules are mutually incompatible" 2191aa0d1f44SPaolo Bonzini fi 21925f2453acSAlex Bennée if test "$plugins" = "yes"; then 21935f2453acSAlex Bennée error_exit "static and plugins are mutually incompatible" 2194ba4dd2aaSAlex Bennée else 2195ba4dd2aaSAlex Bennée plugins="no" 21965f2453acSAlex Bennée fi 219740d6444eSAvi Kivityfi 219840d6444eSAvi Kivity 2199768b7855SEmilio G. Cota# Unconditional check for compiler __thread support 2200768b7855SEmilio G. Cota cat > $TMPC << EOF 2201768b7855SEmilio G. Cotastatic __thread int tls_var; 2202768b7855SEmilio G. Cotaint main(void) { return tls_var; } 2203768b7855SEmilio G. CotaEOF 2204768b7855SEmilio G. Cota 2205768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then 2206768b7855SEmilio G. Cota error_exit "Your compiler does not support the __thread specifier for " \ 2207768b7855SEmilio G. Cota "Thread-Local Storage (TLS). Please upgrade to a version that does." 2208768b7855SEmilio G. Cotafi 2209768b7855SEmilio G. Cota 221040d6444eSAvi Kivitycat > $TMPC << EOF 221121d4a791SAvi Kivity 221221d4a791SAvi Kivity#ifdef __linux__ 221321d4a791SAvi Kivity# define THREAD __thread 221421d4a791SAvi Kivity#else 221521d4a791SAvi Kivity# define THREAD 221621d4a791SAvi Kivity#endif 221721d4a791SAvi Kivitystatic THREAD int tls_var; 221821d4a791SAvi Kivityint main(void) { return tls_var; } 221940d6444eSAvi KivityEOF 2220b2634124SRichard Henderson 2221b2634124SRichard Henderson# Check we support --no-pie first; we will need this for building ROMs. 2222412aeacdSAlex Bennéeif compile_prog "-Werror -fno-pie" "-no-pie"; then 2223412aeacdSAlex Bennée CFLAGS_NOPIE="-fno-pie" 2224412aeacdSAlex Bennéefi 2225412aeacdSAlex Bennée 222612781462SRichard Hendersonif test "$static" = "yes"; then 2227eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 22285770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 222912781462SRichard Henderson QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" 223012781462SRichard Henderson pie="yes" 223112781462SRichard Henderson elif test "$pie" = "yes"; then 223212781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 223312781462SRichard Henderson else 223412781462SRichard Henderson QEMU_LDFLAGS="-static $QEMU_LDFLAGS" 223512781462SRichard Henderson pie="no" 223612781462SRichard Henderson fi 223712781462SRichard Hendersonelif test "$pie" = "no"; then 22385770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" 2239eca7a8e6SRichard Hendersonelif compile_prog "-Werror -fPIE -DPIE" "-pie"; then 22405770e8afSPaolo Bonzini CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" 22415770e8afSPaolo Bonzini CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" 224240d6444eSAvi Kivity pie="yes" 22432c674109SRichard Hendersonelif test "$pie" = "yes"; then 224476ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 224540d6444eSAvi Kivityelse 224640d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 224740d6444eSAvi Kivity pie="no" 224840d6444eSAvi Kivityfi 224940d6444eSAvi Kivity 2250e6cbd751SRichard Henderson# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 2251e6cbd751SRichard Henderson# The combination is known as "full relro", because .got.plt is read-only too. 2252e6cbd751SRichard Hendersonif compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 2253e6cbd751SRichard Henderson QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" 2254e6cbd751SRichard Hendersonfi 2255e6cbd751SRichard Henderson 225609dada40SPaolo Bonzini########################################## 225709dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 225809dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 225909dada40SPaolo Bonzini# specification is necessary 226009dada40SPaolo Bonzini 226109dada40SPaolo Bonziniif test "$cpu" = "i386"; then 226209dada40SPaolo Bonzini cat > $TMPC << EOF 226309dada40SPaolo Bonzinistatic int sfaa(int *ptr) 226409dada40SPaolo Bonzini{ 226509dada40SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 226609dada40SPaolo Bonzini} 226709dada40SPaolo Bonzini 226809dada40SPaolo Bonziniint main(void) 226909dada40SPaolo Bonzini{ 227009dada40SPaolo Bonzini int val = 42; 22711405b629SStefan Weil val = __sync_val_compare_and_swap(&val, 0, 1); 227209dada40SPaolo Bonzini sfaa(&val); 227309dada40SPaolo Bonzini return val; 227409dada40SPaolo Bonzini} 227509dada40SPaolo BonziniEOF 227609dada40SPaolo Bonzini if ! compile_prog "" "" ; then 227709dada40SPaolo Bonzini QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 227809dada40SPaolo Bonzini fi 227909dada40SPaolo Bonzinifi 228009dada40SPaolo Bonzini 228156267b62SPhilippe Mathieu-Daudéif test "$tcg" = "enabled"; then 228256267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 228356267b62SPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 228456267b62SPhilippe Mathieu-Daudéfi 228556267b62SPhilippe Mathieu-Daudé 2286afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 2287fdb75aefSPaolo Bonzini default_targets=yes 2288d880a3baSPaolo Bonzini for target in $default_target_list; do 2289d880a3baSPaolo Bonzini target_list="$target_list $target" 2290d880a3baSPaolo Bonzini done 2291d880a3baSPaolo Bonzini target_list="${target_list# }" 2292121afa9eSAnthony Liguorielse 2293fdb75aefSPaolo Bonzini default_targets=no 229489138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 2295d880a3baSPaolo Bonzini for target in $target_list; do 229625b48338SPeter Maydell # Check that we recognised the target name; this allows a more 229725b48338SPeter Maydell # friendly error message than if we let it fall through. 229825b48338SPeter Maydell case " $default_target_list " in 229925b48338SPeter Maydell *" $target "*) 230025b48338SPeter Maydell ;; 230125b48338SPeter Maydell *) 230225b48338SPeter Maydell error_exit "Unknown target name '$target'" 230325b48338SPeter Maydell ;; 230425b48338SPeter Maydell esac 230525b48338SPeter Maydell done 2306d880a3baSPaolo Bonzinifi 230725b48338SPeter Maydell 2308fdb75aefSPaolo Bonzinifor target in $target_list; do 2309fdb75aefSPaolo Bonzini # if a deprecated target is enabled we note it here 2310fdb75aefSPaolo Bonzini if echo "$deprecated_targets_list" | grep -q "$target"; then 2311fdb75aefSPaolo Bonzini add_to deprecated_features $target 2312fdb75aefSPaolo Bonzini fi 2313fdb75aefSPaolo Bonzinidone 2314fdb75aefSPaolo Bonzini 2315f55fe278SPaolo Bonzini# see if system emulation was really requested 2316f55fe278SPaolo Bonzinicase " $target_list " in 2317f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 2318f55fe278SPaolo Bonzini ;; 2319f55fe278SPaolo Bonzini *) softmmu=no 2320f55fe278SPaolo Bonzini ;; 2321f55fe278SPaolo Bonziniesac 23225327cf48Sbellard 2323249247c9SJuan Quintelafeature_not_found() { 2324249247c9SJuan Quintela feature=$1 232521684af0SStewart Smith remedy=$2 2326249247c9SJuan Quintela 232776ad07a4SPeter Maydell error_exit "User requested feature $feature" \ 232821684af0SStewart Smith "configure was not able to find it." \ 232921684af0SStewart Smith "$remedy" 2330249247c9SJuan Quintela} 2331249247c9SJuan Quintela 23327d13299dSbellard# --- 23337d13299dSbellard# big/little endian test 23347d13299dSbellardcat > $TMPC << EOF 2335659eb157SThomas Huth#include <stdio.h> 233661cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 233761cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 2338659eb157SThomas Huthint main(int argc, char *argv[]) 2339659eb157SThomas Huth{ 2340659eb157SThomas Huth return printf("%s %s\n", (char *)big_endian, (char *)little_endian); 23417d13299dSbellard} 23427d13299dSbellardEOF 23437d13299dSbellard 2344659eb157SThomas Huthif compile_prog ; then 2345659eb157SThomas Huth if strings -a $TMPE | grep -q BiGeNdIaN ; then 234661cc919fSMike Frysinger bigendian="yes" 2347659eb157SThomas Huth elif strings -a $TMPE | grep -q LiTtLeEnDiAn ; then 234861cc919fSMike Frysinger bigendian="no" 23497d13299dSbellard else 23507d13299dSbellard echo big/little test failed 2351659eb157SThomas Huth exit 1 23527d13299dSbellard fi 23537d13299dSbellardelse 235461cc919fSMike Frysinger echo big/little test failed 2355659eb157SThomas Huth exit 1 23567d13299dSbellardfi 23577d13299dSbellard 2358b0a47e79SJuan Quintela########################################## 2359e10ee3f5SPhilippe Mathieu-Daudé# system tools 2360e10ee3f5SPhilippe Mathieu-Daudéif test -z "$want_tools"; then 2361e10ee3f5SPhilippe Mathieu-Daudé if test "$softmmu" = "no"; then 2362e10ee3f5SPhilippe Mathieu-Daudé want_tools=no 2363e10ee3f5SPhilippe Mathieu-Daudé else 2364e10ee3f5SPhilippe Mathieu-Daudé want_tools=yes 2365e10ee3f5SPhilippe Mathieu-Daudé fi 2366e10ee3f5SPhilippe Mathieu-Daudéfi 2367e10ee3f5SPhilippe Mathieu-Daudé 2368e10ee3f5SPhilippe Mathieu-Daudé########################################## 2369015a33bdSGonglei# L2TPV3 probe 2370015a33bdSGonglei 2371015a33bdSGongleicat > $TMPC <<EOF 2372015a33bdSGonglei#include <sys/socket.h> 2373bff6cb72SMichael Tokarev#include <linux/ip.h> 2374015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); } 2375015a33bdSGongleiEOF 2376015a33bdSGongleiif compile_prog "" "" ; then 2377015a33bdSGonglei l2tpv3=yes 2378015a33bdSGongleielse 2379015a33bdSGonglei l2tpv3=no 2380015a33bdSGongleifi 2381015a33bdSGonglei 2382299e6f19SPaolo Bonzini######################################### 2383299e6f19SPaolo Bonzini# vhost interdependencies and host support 2384299e6f19SPaolo Bonzini 2385299e6f19SPaolo Bonzini# vhost backends 2386d88618f7SStefan Hajnocziif test "$vhost_user" = "yes" && test "$linux" != "yes"; then 2387d88618f7SStefan Hajnoczi error_exit "vhost-user is only available on Linux" 2388299e6f19SPaolo Bonzinifi 2389108a6481SCindy Lutest "$vhost_vdpa" = "" && vhost_vdpa=$linux 2390108a6481SCindy Luif test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then 2391108a6481SCindy Lu error_exit "vhost-vdpa is only available on Linux" 2392108a6481SCindy Lufi 2393299e6f19SPaolo Bonzinitest "$vhost_kernel" = "" && vhost_kernel=$linux 2394299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then 2395299e6f19SPaolo Bonzini error_exit "vhost-kernel is only available on Linux" 2396299e6f19SPaolo Bonzinifi 2397299e6f19SPaolo Bonzini 2398299e6f19SPaolo Bonzini# vhost-kernel devices 2399299e6f19SPaolo Bonzinitest "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel 2400299e6f19SPaolo Bonziniif test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then 2401299e6f19SPaolo Bonzini error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" 2402299e6f19SPaolo Bonzinifi 2403299e6f19SPaolo Bonzinitest "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel 2404299e6f19SPaolo Bonziniif test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then 2405299e6f19SPaolo Bonzini error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" 2406299e6f19SPaolo Bonzinifi 2407299e6f19SPaolo Bonzini 2408299e6f19SPaolo Bonzini# vhost-user backends 2409299e6f19SPaolo Bonzinitest "$vhost_net_user" = "" && vhost_net_user=$vhost_user 2410299e6f19SPaolo Bonziniif test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then 2411299e6f19SPaolo Bonzini error_exit "--enable-vhost-net-user requires --enable-vhost-user" 2412299e6f19SPaolo Bonzinifi 2413299e6f19SPaolo Bonzinitest "$vhost_crypto" = "" && vhost_crypto=$vhost_user 2414299e6f19SPaolo Bonziniif test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then 2415299e6f19SPaolo Bonzini error_exit "--enable-vhost-crypto requires --enable-vhost-user" 2416299e6f19SPaolo Bonzinifi 241798fc1adaSDr. David Alan Gilberttest "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user 241898fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then 241998fc1adaSDr. David Alan Gilbert error_exit "--enable-vhost-user-fs requires --enable-vhost-user" 242098fc1adaSDr. David Alan Gilbertfi 2421108a6481SCindy Lu#vhost-vdpa backends 2422108a6481SCindy Lutest "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa 2423108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then 2424108a6481SCindy Lu error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" 2425108a6481SCindy Lufi 2426299e6f19SPaolo Bonzini 242740bc0ca9SLaurent Vivier# OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity 2428299e6f19SPaolo Bonziniif test "$vhost_net" = ""; then 2429299e6f19SPaolo Bonzini test "$vhost_net_user" = "yes" && vhost_net=yes 243040bc0ca9SLaurent Vivier test "$vhost_net_vdpa" = "yes" && vhost_net=yes 2431299e6f19SPaolo Bonzini test "$vhost_kernel" = "yes" && vhost_net=yes 2432299e6f19SPaolo Bonzinifi 2433299e6f19SPaolo Bonzini 2434015a33bdSGonglei########################################## 2435779ab5e3SStefan Weil# pkg-config probe 2436779ab5e3SStefan Weil 2437779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then 243876ad07a4SPeter Maydell error_exit "pkg-config binary '$pkg_config_exe' not found" 2439779ab5e3SStefan Weilfi 2440779ab5e3SStefan Weil 2441779ab5e3SStefan Weil########################################## 2442b0a47e79SJuan Quintela# NPTL probe 2443b0a47e79SJuan Quintela 244424cb36a6SPeter Maydellif test "$linux_user" = "yes"; then 2445bd0c5661Spbrook cat > $TMPC <<EOF 2446bd0c5661Spbrook#include <sched.h> 244730813ceaSpbrook#include <linux/futex.h> 2448182eacc0SStefan Weilint main(void) { 2449bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 2450bd0c5661Spbrook#error bork 2451bd0c5661Spbrook#endif 2452182eacc0SStefan Weil return 0; 2453bd0c5661Spbrook} 2454bd0c5661SpbrookEOF 245524cb36a6SPeter Maydell if ! compile_object ; then 245621684af0SStewart Smith feature_not_found "nptl" "Install glibc and linux kernel headers." 2457b0a47e79SJuan Quintela fi 2458bd0c5661Spbrookfi 2459bd0c5661Spbrook 2460ac62922eSbalrog########################################## 2461e37630caSaliguori# xen probe 2462e37630caSaliguori 24631badb709SPaolo Bonziniif test "$xen" != "disabled" ; then 2464c1cdd9d5SJuergen Gross # Check whether Xen library path is specified via --extra-ldflags to avoid 2465c1cdd9d5SJuergen Gross # overriding this setting with pkg-config output. If not, try pkg-config 2466c1cdd9d5SJuergen Gross # to obtain all needed flags. 2467c1cdd9d5SJuergen Gross 2468c1cdd9d5SJuergen Gross if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ 2469c1cdd9d5SJuergen Gross $pkg_config --exists xencontrol ; then 2470c1cdd9d5SJuergen Gross xen_ctrl_version="$(printf '%d%02d%02d' \ 2471c1cdd9d5SJuergen Gross $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" 24721badb709SPaolo Bonzini xen=enabled 24735b6a8f43SMichael Tokarev xen_pc="xencontrol xenstore xenforeignmemory xengnttab" 2474c1cdd9d5SJuergen Gross xen_pc="$xen_pc xenevtchn xendevicemodel" 247558ea9a7aSAnthony PERARD if $pkg_config --exists xentoolcore; then 247658ea9a7aSAnthony PERARD xen_pc="$xen_pc xentoolcore" 247758ea9a7aSAnthony PERARD fi 2478582ea95fSMarc-André Lureau xen_cflags="$($pkg_config --cflags $xen_pc)" 2479582ea95fSMarc-André Lureau xen_libs="$($pkg_config --libs $xen_pc)" 2480c1cdd9d5SJuergen Gross else 2481c1cdd9d5SJuergen Gross 24825b6a8f43SMichael Tokarev xen_libs="-lxenstore -lxenctrl" 2483d9506cabSAnthony PERARD xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" 2484d5b93ddfSAnthony PERARD 248550ced5b3SStefan Weil # First we test whether Xen headers and libraries are available. 248650ced5b3SStefan Weil # If no, we are done and there is no Xen support. 248750ced5b3SStefan Weil # If yes, more tests are run to detect the Xen version. 248850ced5b3SStefan Weil 248950ced5b3SStefan Weil # Xen (any) 249050ced5b3SStefan Weil cat > $TMPC <<EOF 249150ced5b3SStefan Weil#include <xenctrl.h> 249250ced5b3SStefan Weilint main(void) { 249350ced5b3SStefan Weil return 0; 249450ced5b3SStefan Weil} 249550ced5b3SStefan WeilEOF 249650ced5b3SStefan Weil if ! compile_prog "" "$xen_libs" ; then 249750ced5b3SStefan Weil # Xen not found 24981badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 249921684af0SStewart Smith feature_not_found "xen" "Install xen devel" 250050ced5b3SStefan Weil fi 25011badb709SPaolo Bonzini xen=disabled 250250ced5b3SStefan Weil 2503d5b93ddfSAnthony PERARD # Xen unstable 250469deef08SPeter Maydell elif 250569deef08SPeter Maydell cat > $TMPC <<EOF && 25062cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API 25072cbf8903SRoss Lagerwall#define __XEN_TOOLS__ 25082cbf8903SRoss Lagerwall#include <xendevicemodel.h> 2509d3c49ebbSPaul Durrant#include <xenforeignmemory.h> 25102cbf8903SRoss Lagerwallint main(void) { 25112cbf8903SRoss Lagerwall xendevicemodel_handle *xd; 2512d3c49ebbSPaul Durrant xenforeignmemory_handle *xfmem; 25132cbf8903SRoss Lagerwall 25142cbf8903SRoss Lagerwall xd = xendevicemodel_open(0, 0); 25152cbf8903SRoss Lagerwall xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); 25162cbf8903SRoss Lagerwall 2517d3c49ebbSPaul Durrant xfmem = xenforeignmemory_open(0, 0); 2518d3c49ebbSPaul Durrant xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); 2519d3c49ebbSPaul Durrant 25202cbf8903SRoss Lagerwall return 0; 25212cbf8903SRoss Lagerwall} 25222cbf8903SRoss LagerwallEOF 25232cbf8903SRoss Lagerwall compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25242cbf8903SRoss Lagerwall then 25252cbf8903SRoss Lagerwall xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25262cbf8903SRoss Lagerwall xen_ctrl_version=41100 25271badb709SPaolo Bonzini xen=enabled 25282cbf8903SRoss Lagerwall elif 25292cbf8903SRoss Lagerwall cat > $TMPC <<EOF && 25305ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API 25315ba3d756SIgor Druzhinin#include <xenforeignmemory.h> 253258ea9a7aSAnthony PERARD#include <xentoolcore.h> 25335ba3d756SIgor Druzhininint main(void) { 25345ba3d756SIgor Druzhinin xenforeignmemory_handle *xfmem; 25355ba3d756SIgor Druzhinin 25365ba3d756SIgor Druzhinin xfmem = xenforeignmemory_open(0, 0); 25375ba3d756SIgor Druzhinin xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); 253858ea9a7aSAnthony PERARD xentoolcore_restrict_all(0); 25395ba3d756SIgor Druzhinin 25405ba3d756SIgor Druzhinin return 0; 25415ba3d756SIgor Druzhinin} 25425ba3d756SIgor DruzhininEOF 254358ea9a7aSAnthony PERARD compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" 25445ba3d756SIgor Druzhinin then 254558ea9a7aSAnthony PERARD xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" 25465ba3d756SIgor Druzhinin xen_ctrl_version=41000 25471badb709SPaolo Bonzini xen=enabled 25485ba3d756SIgor Druzhinin elif 25495ba3d756SIgor Druzhinin cat > $TMPC <<EOF && 2550da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API 2551da8090ccSPaul Durrant#define __XEN_TOOLS__ 2552da8090ccSPaul Durrant#include <xendevicemodel.h> 2553da8090ccSPaul Durrantint main(void) { 2554da8090ccSPaul Durrant xendevicemodel_handle *xd; 2555da8090ccSPaul Durrant 2556da8090ccSPaul Durrant xd = xendevicemodel_open(0, 0); 2557da8090ccSPaul Durrant xendevicemodel_close(xd); 2558da8090ccSPaul Durrant 2559da8090ccSPaul Durrant return 0; 2560da8090ccSPaul Durrant} 2561da8090ccSPaul DurrantEOF 2562da8090ccSPaul Durrant compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" 2563da8090ccSPaul Durrant then 2564da8090ccSPaul Durrant xen_stable_libs="-lxendevicemodel $xen_stable_libs" 2565f1167ee6SJuergen Gross xen_ctrl_version=40900 25661badb709SPaolo Bonzini xen=enabled 2567da8090ccSPaul Durrant elif 2568da8090ccSPaul Durrant cat > $TMPC <<EOF && 25695eeb39c2SIan Campbell/* 25705eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat 25715eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given. 2572b6eb9b45SPaulina Szubarczyk * 2573b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and 2574b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented. 2575b6eb9b45SPaulina Szubarczyk */ 2576b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API 2577b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API 2578b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API 2579b6eb9b45SPaulina Szubarczyk#include <xenctrl.h> 2580b6eb9b45SPaulina Szubarczyk#include <xenstore.h> 2581b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h> 2582b6eb9b45SPaulina Szubarczyk#include <xengnttab.h> 2583b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h> 2584b6eb9b45SPaulina Szubarczyk#include <stdint.h> 2585b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h> 2586b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS) 2587b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined 2588b6eb9b45SPaulina Szubarczyk#endif 2589b6eb9b45SPaulina Szubarczykint main(void) { 2590b6eb9b45SPaulina Szubarczyk xc_interface *xc = NULL; 2591b6eb9b45SPaulina Szubarczyk xenforeignmemory_handle *xfmem; 2592b6eb9b45SPaulina Szubarczyk xenevtchn_handle *xe; 2593b6eb9b45SPaulina Szubarczyk xengnttab_handle *xg; 2594b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy_segment_t* seg = NULL; 2595b6eb9b45SPaulina Szubarczyk 2596b6eb9b45SPaulina Szubarczyk xs_daemon_open(); 2597b6eb9b45SPaulina Szubarczyk 2598b6eb9b45SPaulina Szubarczyk xc = xc_interface_open(0, 0, 0); 2599b6eb9b45SPaulina Szubarczyk xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2600b6eb9b45SPaulina Szubarczyk xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2601b6eb9b45SPaulina Szubarczyk xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2602b6eb9b45SPaulina Szubarczyk xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 2603b6eb9b45SPaulina Szubarczyk 2604b6eb9b45SPaulina Szubarczyk xfmem = xenforeignmemory_open(0, 0); 2605b6eb9b45SPaulina Szubarczyk xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 2606b6eb9b45SPaulina Szubarczyk 2607b6eb9b45SPaulina Szubarczyk xe = xenevtchn_open(0, 0); 2608b6eb9b45SPaulina Szubarczyk xenevtchn_fd(xe); 2609b6eb9b45SPaulina Szubarczyk 2610b6eb9b45SPaulina Szubarczyk xg = xengnttab_open(0, 0); 2611b6eb9b45SPaulina Szubarczyk xengnttab_grant_copy(xg, 0, seg); 2612b6eb9b45SPaulina Szubarczyk 2613b6eb9b45SPaulina Szubarczyk return 0; 2614b6eb9b45SPaulina Szubarczyk} 2615b6eb9b45SPaulina SzubarczykEOF 2616b6eb9b45SPaulina Szubarczyk compile_prog "" "$xen_libs $xen_stable_libs" 2617b6eb9b45SPaulina Szubarczyk then 2618f1167ee6SJuergen Gross xen_ctrl_version=40800 26191badb709SPaolo Bonzini xen=enabled 2620b6eb9b45SPaulina Szubarczyk elif 2621b6eb9b45SPaulina Szubarczyk cat > $TMPC <<EOF && 2622b6eb9b45SPaulina Szubarczyk/* 2623b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat 2624b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given. 26255eeb39c2SIan Campbell */ 26265eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API 26275eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API 26285eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API 26295eeb39c2SIan Campbell#include <xenctrl.h> 26305eeb39c2SIan Campbell#include <xenstore.h> 26315eeb39c2SIan Campbell#include <xenevtchn.h> 26325eeb39c2SIan Campbell#include <xengnttab.h> 26335eeb39c2SIan Campbell#include <xenforeignmemory.h> 26345eeb39c2SIan Campbell#include <stdint.h> 26355eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h> 26365eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS) 26375eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined 26385eeb39c2SIan Campbell#endif 26395eeb39c2SIan Campbellint main(void) { 26405eeb39c2SIan Campbell xc_interface *xc = NULL; 26415eeb39c2SIan Campbell xenforeignmemory_handle *xfmem; 26425eeb39c2SIan Campbell xenevtchn_handle *xe; 26435eeb39c2SIan Campbell xengnttab_handle *xg; 26445eeb39c2SIan Campbell 26455eeb39c2SIan Campbell xs_daemon_open(); 26465eeb39c2SIan Campbell 26475eeb39c2SIan Campbell xc = xc_interface_open(0, 0, 0); 26485eeb39c2SIan Campbell xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 26495eeb39c2SIan Campbell xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26505eeb39c2SIan Campbell xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 26515eeb39c2SIan Campbell xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 26525eeb39c2SIan Campbell 26535eeb39c2SIan Campbell xfmem = xenforeignmemory_open(0, 0); 26545eeb39c2SIan Campbell xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); 26555eeb39c2SIan Campbell 26565eeb39c2SIan Campbell xe = xenevtchn_open(0, 0); 26575eeb39c2SIan Campbell xenevtchn_fd(xe); 26585eeb39c2SIan Campbell 26595eeb39c2SIan Campbell xg = xengnttab_open(0, 0); 26605eeb39c2SIan Campbell xengnttab_map_grant_ref(xg, 0, 0, 0); 26615eeb39c2SIan Campbell 26625eeb39c2SIan Campbell return 0; 26635eeb39c2SIan Campbell} 26645eeb39c2SIan CampbellEOF 26655eeb39c2SIan Campbell compile_prog "" "$xen_libs $xen_stable_libs" 26665eeb39c2SIan Campbell then 2667f1167ee6SJuergen Gross xen_ctrl_version=40701 26681badb709SPaolo Bonzini xen=enabled 2669cdadde39SRoger Pau Monne 2670cdadde39SRoger Pau Monne # Xen 4.6 2671cdadde39SRoger Pau Monne elif 2672cdadde39SRoger Pau Monne cat > $TMPC <<EOF && 2673cdadde39SRoger Pau Monne#include <xenctrl.h> 2674e108a3c1SAnthony PERARD#include <xenstore.h> 2675d5b93ddfSAnthony PERARD#include <stdint.h> 2676d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h> 2677d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS) 2678d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined 2679d5b93ddfSAnthony PERARD#endif 2680d5b93ddfSAnthony PERARDint main(void) { 2681d5b93ddfSAnthony PERARD xc_interface *xc; 2682d5b93ddfSAnthony PERARD xs_daemon_open(); 2683d5b93ddfSAnthony PERARD xc = xc_interface_open(0, 0, 0); 2684d5b93ddfSAnthony PERARD xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2685d5b93ddfSAnthony PERARD xc_gnttab_open(NULL, 0); 2686b87de24eSAnthony PERARD xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 26878688e065SStefano Stabellini xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 2688d8b441a3SJan Beulich xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); 268920a544c7SKonrad Rzeszutek Wilk xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); 2690d8b441a3SJan Beulich return 0; 2691d8b441a3SJan Beulich} 2692d8b441a3SJan BeulichEOF 2693d8b441a3SJan Beulich compile_prog "" "$xen_libs" 2694d8b441a3SJan Beulich then 2695f1167ee6SJuergen Gross xen_ctrl_version=40600 26961badb709SPaolo Bonzini xen=enabled 2697d8b441a3SJan Beulich 2698d8b441a3SJan Beulich # Xen 4.5 2699d8b441a3SJan Beulich elif 2700d8b441a3SJan Beulich cat > $TMPC <<EOF && 2701d8b441a3SJan Beulich#include <xenctrl.h> 2702d8b441a3SJan Beulich#include <xenstore.h> 2703d8b441a3SJan Beulich#include <stdint.h> 2704d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h> 2705d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS) 2706d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined 2707d8b441a3SJan Beulich#endif 2708d8b441a3SJan Beulichint main(void) { 2709d8b441a3SJan Beulich xc_interface *xc; 2710d8b441a3SJan Beulich xs_daemon_open(); 2711d8b441a3SJan Beulich xc = xc_interface_open(0, 0, 0); 2712d8b441a3SJan Beulich xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 2713d8b441a3SJan Beulich xc_gnttab_open(NULL, 0); 2714d8b441a3SJan Beulich xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 2715d8b441a3SJan Beulich xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27163996e85cSPaul Durrant xc_hvm_create_ioreq_server(xc, 0, 0, NULL); 27173996e85cSPaul Durrant return 0; 27183996e85cSPaul Durrant} 27193996e85cSPaul DurrantEOF 27203996e85cSPaul Durrant compile_prog "" "$xen_libs" 27213996e85cSPaul Durrant then 2722f1167ee6SJuergen Gross xen_ctrl_version=40500 27231badb709SPaolo Bonzini xen=enabled 27243996e85cSPaul Durrant 27253996e85cSPaul Durrant elif 27263996e85cSPaul Durrant cat > $TMPC <<EOF && 27273996e85cSPaul Durrant#include <xenctrl.h> 27283996e85cSPaul Durrant#include <xenstore.h> 27293996e85cSPaul Durrant#include <stdint.h> 27303996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h> 27313996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS) 27323996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined 27333996e85cSPaul Durrant#endif 27343996e85cSPaul Durrantint main(void) { 27353996e85cSPaul Durrant xc_interface *xc; 27363996e85cSPaul Durrant xs_daemon_open(); 27373996e85cSPaul Durrant xc = xc_interface_open(0, 0, 0); 27383996e85cSPaul Durrant xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 27393996e85cSPaul Durrant xc_gnttab_open(NULL, 0); 27403996e85cSPaul Durrant xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 27413996e85cSPaul Durrant xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 27428688e065SStefano Stabellini return 0; 27438688e065SStefano Stabellini} 27448688e065SStefano StabelliniEOF 27458688e065SStefano Stabellini compile_prog "" "$xen_libs" 274669deef08SPeter Maydell then 2747f1167ee6SJuergen Gross xen_ctrl_version=40200 27481badb709SPaolo Bonzini xen=enabled 27498688e065SStefano Stabellini 2750e37630caSaliguori else 27511badb709SPaolo Bonzini if test "$xen" = "enabled" ; then 2752edfb07edSIan Campbell feature_not_found "xen (unsupported version)" \ 2753edfb07edSIan Campbell "Install a supported xen (xen 4.2 or newer)" 2754fc321b4bSJuan Quintela fi 27551badb709SPaolo Bonzini xen=disabled 2756e37630caSaliguori fi 2757d5b93ddfSAnthony PERARD 27581badb709SPaolo Bonzini if test "$xen" = enabled; then 2759f1167ee6SJuergen Gross if test $xen_ctrl_version -ge 40701 ; then 2760582ea95fSMarc-André Lureau xen_libs="$xen_libs $xen_stable_libs " 27615eeb39c2SIan Campbell fi 2762d5b93ddfSAnthony PERARD fi 2763e37630caSaliguori fi 2764c1cdd9d5SJuergen Grossfi 2765e37630caSaliguori 2766d661d9a4SJustin Terry (VM)########################################## 27672da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries 27682da776dbSMichael R. Hinesif test "$rdma" != "no" ; then 27692da776dbSMichael R. Hines cat > $TMPC <<EOF 27702da776dbSMichael R. Hines#include <rdma/rdma_cma.h> 27712da776dbSMichael R. Hinesint main(void) { return 0; } 27722da776dbSMichael R. HinesEOF 2773ef6d4ccdSYuval Shaia rdma_libs="-lrdmacm -libverbs -libumad" 27742da776dbSMichael R. Hines if compile_prog "" "$rdma_libs" ; then 27752da776dbSMichael R. Hines rdma="yes" 27762da776dbSMichael R. Hines else 27772da776dbSMichael R. Hines if test "$rdma" = "yes" ; then 27782da776dbSMichael R. Hines error_exit \ 2779ef6d4ccdSYuval Shaia " OpenFabrics librdmacm/libibverbs/libibumad not present." \ 27802da776dbSMichael R. Hines " Your options:" \ 2781ef6d4ccdSYuval Shaia " (1) Fast: Install infiniband packages (devel) from your distro." \ 27822da776dbSMichael R. Hines " (2) Cleanest: Install libraries from www.openfabrics.org" \ 27832da776dbSMichael R. Hines " (3) Also: Install softiwarp if you don't have RDMA hardware" 27842da776dbSMichael R. Hines fi 27852da776dbSMichael R. Hines rdma="no" 27862da776dbSMichael R. Hines fi 27872da776dbSMichael R. Hinesfi 27882da776dbSMichael R. Hines 278921ab34c9SMarcel Apfelbaum########################################## 279021ab34c9SMarcel Apfelbaum# PVRDMA detection 279121ab34c9SMarcel Apfelbaum 279221ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF && 279321ab34c9SMarcel Apfelbaum#include <sys/mman.h> 279421ab34c9SMarcel Apfelbaum 279521ab34c9SMarcel Apfelbaumint 279621ab34c9SMarcel Apfelbaummain(void) 279721ab34c9SMarcel Apfelbaum{ 279821ab34c9SMarcel Apfelbaum char buf = 0; 279921ab34c9SMarcel Apfelbaum void *addr = &buf; 280021ab34c9SMarcel Apfelbaum addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 280121ab34c9SMarcel Apfelbaum 280221ab34c9SMarcel Apfelbaum return 0; 280321ab34c9SMarcel Apfelbaum} 280421ab34c9SMarcel ApfelbaumEOF 280521ab34c9SMarcel Apfelbaum 280621ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then 280721ab34c9SMarcel Apfelbaum case "$pvrdma" in 280821ab34c9SMarcel Apfelbaum "") 280921ab34c9SMarcel Apfelbaum if compile_prog "" ""; then 281021ab34c9SMarcel Apfelbaum pvrdma="yes" 281121ab34c9SMarcel Apfelbaum else 281221ab34c9SMarcel Apfelbaum pvrdma="no" 281321ab34c9SMarcel Apfelbaum fi 281421ab34c9SMarcel Apfelbaum ;; 281521ab34c9SMarcel Apfelbaum "yes") 281621ab34c9SMarcel Apfelbaum if ! compile_prog "" ""; then 281721ab34c9SMarcel Apfelbaum error_exit "PVRDMA is not supported since mremap is not implemented" 281821ab34c9SMarcel Apfelbaum fi 281921ab34c9SMarcel Apfelbaum pvrdma="yes" 282021ab34c9SMarcel Apfelbaum ;; 282121ab34c9SMarcel Apfelbaum "no") 282221ab34c9SMarcel Apfelbaum pvrdma="no" 282321ab34c9SMarcel Apfelbaum ;; 282421ab34c9SMarcel Apfelbaum esac 282521ab34c9SMarcel Apfelbaumelse 282621ab34c9SMarcel Apfelbaum if test "$pvrdma" = "yes" ; then 282721ab34c9SMarcel Apfelbaum error_exit "PVRDMA requires rdma suppport" 282821ab34c9SMarcel Apfelbaum fi 282921ab34c9SMarcel Apfelbaum pvrdma="no" 283021ab34c9SMarcel Apfelbaumfi 283195c6bff3SBenoît Canet 2832ee108585SYuval Shaia# Let's see if enhanced reg_mr is supported 2833ee108585SYuval Shaiaif test "$pvrdma" = "yes" ; then 2834ee108585SYuval Shaia 2835ee108585SYuval Shaiacat > $TMPC <<EOF && 2836ee108585SYuval Shaia#include <infiniband/verbs.h> 2837ee108585SYuval Shaia 2838ee108585SYuval Shaiaint 2839ee108585SYuval Shaiamain(void) 2840ee108585SYuval Shaia{ 2841ee108585SYuval Shaia struct ibv_mr *mr; 2842ee108585SYuval Shaia struct ibv_pd *pd = NULL; 2843ee108585SYuval Shaia size_t length = 10; 2844ee108585SYuval Shaia uint64_t iova = 0; 2845ee108585SYuval Shaia int access = 0; 2846ee108585SYuval Shaia void *addr = NULL; 2847ee108585SYuval Shaia 2848ee108585SYuval Shaia mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 2849ee108585SYuval Shaia 2850ee108585SYuval Shaia ibv_dereg_mr(mr); 2851ee108585SYuval Shaia 2852ee108585SYuval Shaia return 0; 2853ee108585SYuval Shaia} 2854ee108585SYuval ShaiaEOF 2855ee108585SYuval Shaia if ! compile_prog "" "-libverbs"; then 2856ee108585SYuval Shaia QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" 2857ee108585SYuval Shaia fi 2858ee108585SYuval Shaiafi 2859ee108585SYuval Shaia 286095c6bff3SBenoît Canet########################################## 2861c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c 2862dce512deSChristoph Hellwigif test "$xfs" != "no" ; then 2863dce512deSChristoph Hellwig cat > $TMPC << EOF 2864ffc41d10SStefan Weil#include <stddef.h> /* NULL */ 2865dce512deSChristoph Hellwig#include <xfs/xfs.h> 2866dce512deSChristoph Hellwigint main(void) 2867dce512deSChristoph Hellwig{ 2868dce512deSChristoph Hellwig xfsctl(NULL, 0, 0, NULL); 2869dce512deSChristoph Hellwig return 0; 2870dce512deSChristoph Hellwig} 2871dce512deSChristoph HellwigEOF 2872dce512deSChristoph Hellwig if compile_prog "" "" ; then 2873dce512deSChristoph Hellwig xfs="yes" 2874dce512deSChristoph Hellwig else 2875dce512deSChristoph Hellwig if test "$xfs" = "yes" ; then 2876e3a6e0daSzhaolichang feature_not_found "xfs" "Install xfsprogs/xfslibs devel" 2877dce512deSChristoph Hellwig fi 2878dce512deSChristoph Hellwig xfs=no 2879dce512deSChristoph Hellwig fi 2880dce512deSChristoph Hellwigfi 2881dce512deSChristoph Hellwig 2882dce512deSChristoph Hellwig########################################## 2883ba4dd2aaSAlex Bennée# plugin linker support probe 2884ba4dd2aaSAlex Bennée 2885ba4dd2aaSAlex Bennéeif test "$plugins" != "no"; then 2886ba4dd2aaSAlex Bennée 2887ba4dd2aaSAlex Bennée ######################################### 2888ba4dd2aaSAlex Bennée # See if --dynamic-list is supported by the linker 2889ba4dd2aaSAlex Bennée 2890ba4dd2aaSAlex Bennée ld_dynamic_list="no" 2891ba4dd2aaSAlex Bennée cat > $TMPTXT <<EOF 2892ba4dd2aaSAlex Bennée{ 2893ba4dd2aaSAlex Bennée foo; 2894ba4dd2aaSAlex Bennée}; 2895ba4dd2aaSAlex BennéeEOF 2896ba4dd2aaSAlex Bennée 2897ba4dd2aaSAlex Bennée cat > $TMPC <<EOF 2898ba4dd2aaSAlex Bennée#include <stdio.h> 2899ba4dd2aaSAlex Bennéevoid foo(void); 2900ba4dd2aaSAlex Bennée 2901ba4dd2aaSAlex Bennéevoid foo(void) 2902ba4dd2aaSAlex Bennée{ 2903ba4dd2aaSAlex Bennée printf("foo\n"); 2904ba4dd2aaSAlex Bennée} 2905ba4dd2aaSAlex Bennée 2906ba4dd2aaSAlex Bennéeint main(void) 2907ba4dd2aaSAlex Bennée{ 2908ba4dd2aaSAlex Bennée foo(); 2909ba4dd2aaSAlex Bennée return 0; 2910ba4dd2aaSAlex Bennée} 2911ba4dd2aaSAlex BennéeEOF 2912ba4dd2aaSAlex Bennée 2913ba4dd2aaSAlex Bennée if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then 2914ba4dd2aaSAlex Bennée ld_dynamic_list="yes" 2915ba4dd2aaSAlex Bennée fi 2916ba4dd2aaSAlex Bennée 2917ba4dd2aaSAlex Bennée ######################################### 2918ba4dd2aaSAlex Bennée # See if -exported_symbols_list is supported by the linker 2919ba4dd2aaSAlex Bennée 2920ba4dd2aaSAlex Bennée ld_exported_symbols_list="no" 2921ba4dd2aaSAlex Bennée cat > $TMPTXT <<EOF 2922ba4dd2aaSAlex Bennée _foo 2923ba4dd2aaSAlex BennéeEOF 2924ba4dd2aaSAlex Bennée 2925ba4dd2aaSAlex Bennée if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then 2926ba4dd2aaSAlex Bennée ld_exported_symbols_list="yes" 2927ba4dd2aaSAlex Bennée fi 2928ba4dd2aaSAlex Bennée 2929ba4dd2aaSAlex Bennée if test "$ld_dynamic_list" = "no" && 2930ba4dd2aaSAlex Bennée test "$ld_exported_symbols_list" = "no" ; then 2931ba4dd2aaSAlex Bennée if test "$plugins" = "yes"; then 2932ba4dd2aaSAlex Bennée error_exit \ 2933ba4dd2aaSAlex Bennée "Plugin support requires dynamic linking and specifying a set of symbols " \ 2934ba4dd2aaSAlex Bennée "that are exported to plugins. Unfortunately your linker doesn't " \ 2935ba4dd2aaSAlex Bennée "support the flag (--dynamic-list or -exported_symbols_list) used " \ 2936ba4dd2aaSAlex Bennée "for this purpose." 2937ba4dd2aaSAlex Bennée else 2938ba4dd2aaSAlex Bennée plugins="no" 2939ba4dd2aaSAlex Bennée fi 2940ba4dd2aaSAlex Bennée else 2941ba4dd2aaSAlex Bennée plugins="yes" 2942ba4dd2aaSAlex Bennée fi 2943ba4dd2aaSAlex Bennéefi 2944ba4dd2aaSAlex Bennée 2945ba4dd2aaSAlex Bennée########################################## 2946e18df141SAnthony Liguori# glib support probe 2947a52d28afSPaolo Bonzini 2948b4c6036fSDaniel P. Berrangéglib_req_ver=2.56 2949aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0 2950aa0d1f44SPaolo Bonziniif test "$modules" = yes; then 2951a88afc64SGerd Hoffmann glib_modules="$glib_modules gmodule-export-2.0" 2952b906acacSPaolo Bonzinielif test "$plugins" = "yes"; then 2953b906acacSPaolo Bonzini glib_modules="$glib_modules gmodule-no-export-2.0" 295454cb65d8SEmilio G. Cotafi 2955e26110cfSFam Zheng 2956aa0d1f44SPaolo Bonzinifor i in $glib_modules; do 2957e26110cfSFam Zheng if $pkg_config --atleast-version=$glib_req_ver $i; then 295889138857SStefan Weil glib_cflags=$($pkg_config --cflags $i) 295989138857SStefan Weil glib_libs=$($pkg_config --libs $i) 2960e18df141SAnthony Liguori else 2961e26110cfSFam Zheng error_exit "glib-$glib_req_ver $i is required to compile QEMU" 2962e26110cfSFam Zheng fi 2963e26110cfSFam Zhengdone 2964e26110cfSFam Zheng 2965215b0c2fSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 2966215b0c2fSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 2967215b0c2fSPaolo Bonzini 2968215b0c2fSPaolo Bonziniif test "$static" = yes && test "$mingw32" = yes; then 2969215b0c2fSPaolo Bonzini glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" 2970215b0c2fSPaolo Bonzinifi 2971215b0c2fSPaolo Bonzini 297220cf7b8eSDenis Plotnikovif ! test "$gio" = "no"; then 297320cf7b8eSDenis Plotnikov pass=no 2974f876b765SMarc-André Lureau if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then 2975f876b765SMarc-André Lureau gio_cflags=$($pkg_config --cflags gio-2.0) 2976f876b765SMarc-André Lureau gio_libs=$($pkg_config --libs gio-2.0) 297725a97a56SMarc-André Lureau gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) 29785ecfb76cSPaolo Bonzini if ! has "$gdbus_codegen"; then 29790dba4897SMarc-André Lureau gdbus_codegen= 29800dba4897SMarc-André Lureau fi 298176346b62SPeter Maydell # Check that the libraries actually work -- Ubuntu 18.04 ships 298276346b62SPeter Maydell # with pkg-config --static --libs data for gio-2.0 that is missing 298376346b62SPeter Maydell # -lblkid and will give a link error. 298413ceae66SPeter Maydell cat > $TMPC <<EOF 298513ceae66SPeter Maydell#include <gio/gio.h> 298613ceae66SPeter Maydellint main(void) 298713ceae66SPeter Maydell{ 298813ceae66SPeter Maydell g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 298913ceae66SPeter Maydell return 0; 299013ceae66SPeter Maydell} 299113ceae66SPeter MaydellEOF 299213ceae66SPeter Maydell if compile_prog "$gio_cflags" "$gio_libs" ; then 299320cf7b8eSDenis Plotnikov pass=yes 299476346b62SPeter Maydell else 299520cf7b8eSDenis Plotnikov pass=no 2996f876b765SMarc-André Lureau fi 2997f876b765SMarc-André Lureau 299820cf7b8eSDenis Plotnikov if test "$pass" = "yes" && 299920cf7b8eSDenis Plotnikov $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then 300025a97a56SMarc-André Lureau gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" 300125a97a56SMarc-André Lureau gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" 300225a97a56SMarc-André Lureau fi 300320cf7b8eSDenis Plotnikov fi 300420cf7b8eSDenis Plotnikov 300520cf7b8eSDenis Plotnikov if test "$pass" = "no"; then 300620cf7b8eSDenis Plotnikov if test "$gio" = "yes"; then 300720cf7b8eSDenis Plotnikov feature_not_found "gio" "Install libgio >= 2.0" 300820cf7b8eSDenis Plotnikov else 300920cf7b8eSDenis Plotnikov gio=no 301020cf7b8eSDenis Plotnikov fi 301120cf7b8eSDenis Plotnikov else 301220cf7b8eSDenis Plotnikov gio=yes 301320cf7b8eSDenis Plotnikov fi 301420cf7b8eSDenis Plotnikovfi 301525a97a56SMarc-André Lureau 3016977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the 3017977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches 3018977a82abSDaniel P. Berrange# problems on multi-arch where people try to build 3019977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers 3020977a82abSDaniel P. Berrangecat > $TMPC <<EOF 3021977a82abSDaniel P. Berrange#include <glib.h> 3022977a82abSDaniel P. Berrange#include <unistd.h> 3023977a82abSDaniel P. Berrange 3024977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \ 3025977a82abSDaniel P. Berrange typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 3026977a82abSDaniel P. Berrange 3027977a82abSDaniel P. Berrangeint main(void) { 3028977a82abSDaniel P. Berrange QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 3029977a82abSDaniel P. Berrange return 0; 3030977a82abSDaniel P. Berrange} 3031977a82abSDaniel P. BerrangeEOF 3032977a82abSDaniel P. Berrange 3033215b0c2fSPaolo Bonziniif ! compile_prog "$glib_cflags" "$glib_libs" ; then 3034977a82abSDaniel P. Berrange error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ 3035977a82abSDaniel P. Berrange "You probably need to set PKG_CONFIG_LIBDIR"\ 3036977a82abSDaniel P. Berrange "to point to the right pkg-config files for your"\ 3037977a82abSDaniel P. Berrange "build target" 3038977a82abSDaniel P. Berrangefi 3039977a82abSDaniel P. Berrange 30409bda600bSEric Blake# Silence clang warnings triggered by glib < 2.57.2 30419bda600bSEric Blakecat > $TMPC << EOF 30429bda600bSEric Blake#include <glib.h> 30439bda600bSEric Blaketypedef struct Foo { 30449bda600bSEric Blake int i; 30459bda600bSEric Blake} Foo; 30469bda600bSEric Blakestatic void foo_free(Foo *f) 30479bda600bSEric Blake{ 30489bda600bSEric Blake g_free(f); 30499bda600bSEric Blake} 30509bda600bSEric BlakeG_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); 30519bda600bSEric Blakeint main(void) { return 0; } 30529bda600bSEric BlakeEOF 30539bda600bSEric Blakeif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then 30549bda600bSEric Blake if cc_has_warning_flag "-Wno-unused-function"; then 30559bda600bSEric Blake glib_cflags="$glib_cflags -Wno-unused-function" 30565770e8afSPaolo Bonzini CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" 30579bda600bSEric Blake fi 30589bda600bSEric Blakefi 30599bda600bSEric Blake 3060e26110cfSFam Zheng########################################## 3061e26110cfSFam Zheng# SHA command probe for modules 3062e26110cfSFam Zhengif test "$modules" = yes; then 3063e26110cfSFam Zheng shacmd_probe="sha1sum sha1 shasum" 3064e26110cfSFam Zheng for c in $shacmd_probe; do 30658ccefb91SFam Zheng if has $c; then 3066e26110cfSFam Zheng shacmd="$c" 3067e26110cfSFam Zheng break 3068e26110cfSFam Zheng fi 3069e26110cfSFam Zheng done 3070e26110cfSFam Zheng if test "$shacmd" = ""; then 3071e26110cfSFam Zheng error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 3072e26110cfSFam Zheng fi 3073e18df141SAnthony Liguorifi 3074e18df141SAnthony Liguori 3075e18df141SAnthony Liguori########################################## 3076b10d49d7SPino Toscano# libssh probe 3077b10d49d7SPino Toscanoif test "$libssh" != "no" ; then 3078b4c10fc6SThomas Huth if $pkg_config --exists "libssh >= 0.8.7"; then 3079b10d49d7SPino Toscano libssh_cflags=$($pkg_config libssh --cflags) 3080b10d49d7SPino Toscano libssh_libs=$($pkg_config libssh --libs) 3081b10d49d7SPino Toscano libssh=yes 30820a12ec87SRichard W.M. Jones else 3083b10d49d7SPino Toscano if test "$libssh" = "yes" ; then 3084b10d49d7SPino Toscano error_exit "libssh required for --enable-libssh" 30850a12ec87SRichard W.M. Jones fi 3086b10d49d7SPino Toscano libssh=no 30870a12ec87SRichard W.M. Jones fi 30880a12ec87SRichard W.M. Jonesfi 30890a12ec87SRichard W.M. Jones 30900a12ec87SRichard W.M. Jones########################################## 30917aaa6a16SPaolo Bonzini# TPM emulation is only on POSIX 30923b8acc11SPaolo Bonzini 30937aaa6a16SPaolo Bonziniif test "$tpm" = ""; then 30947aaa6a16SPaolo Bonzini if test "$mingw32" = "yes"; then 30957aaa6a16SPaolo Bonzini tpm=no 30963b8acc11SPaolo Bonzini else 30977aaa6a16SPaolo Bonzini tpm=yes 30987aaa6a16SPaolo Bonzini fi 30997aaa6a16SPaolo Bonzinielif test "$tpm" = "yes"; then 31007aaa6a16SPaolo Bonzini if test "$mingw32" = "yes" ; then 31017aaa6a16SPaolo Bonzini error_exit "TPM emulation only available on POSIX systems" 31027aaa6a16SPaolo Bonzini fi 31033b8acc11SPaolo Bonzinifi 31043b8acc11SPaolo Bonzini 31053b8acc11SPaolo Bonzini########################################## 3106f652e6afSaurel32# fdt probe 3107e169e1e1SPeter Maydell 3108fbb4121dSPaolo Bonzinicase "$fdt" in 3109fbb4121dSPaolo Bonzini auto | enabled | internal) 3110fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 3111aef45d51SDaniel P. Berrange git_submodules="${git_submodules} dtc" 3112fbb4121dSPaolo Bonzini ;; 3113fbb4121dSPaolo Bonziniesac 3114f652e6afSaurel32 311520ff075bSMichael Walle########################################## 31169d49bcf6SMarkus Armbruster# opengl probe (for sdl2, gtk) 3117b1546f32SGerd Hoffmann 3118da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then 3119bc6a3565SAkihiko Odaki epoxy=no 3120bc6a3565SAkihiko Odaki if $pkg_config epoxy; then 3121bc6a3565SAkihiko Odaki cat > $TMPC << EOF 3122bc6a3565SAkihiko Odaki#include <epoxy/egl.h> 3123bc6a3565SAkihiko Odakiint main(void) { return 0; } 3124bc6a3565SAkihiko OdakiEOF 3125bc6a3565SAkihiko Odaki if compile_prog "" "" ; then 3126bc6a3565SAkihiko Odaki epoxy=yes 3127bc6a3565SAkihiko Odaki fi 3128bc6a3565SAkihiko Odaki fi 3129bc6a3565SAkihiko Odaki 3130bc6a3565SAkihiko Odaki if test "$epoxy" = "yes" ; then 3131bc6a3565SAkihiko Odaki opengl_cflags="$($pkg_config --cflags epoxy)" 3132bc6a3565SAkihiko Odaki opengl_libs="$($pkg_config --libs epoxy)" 3133da076ffeSGerd Hoffmann opengl=yes 313420ff075bSMichael Walle else 3135da076ffeSGerd Hoffmann if test "$opengl" = "yes" ; then 3136bc6a3565SAkihiko Odaki feature_not_found "opengl" "Please install epoxy with EGL" 313720ff075bSMichael Walle fi 3138f676c67eSJeremy White opengl_cflags="" 3139da076ffeSGerd Hoffmann opengl_libs="" 3140da076ffeSGerd Hoffmann opengl=no 314120ff075bSMichael Walle fi 314220ff075bSMichael Wallefi 314320ff075bSMichael Walle 3144dcc38d1cSMarcelo Tosatti########################################## 3145a99d57bbSWanlong Gao# libnuma probe 3146a99d57bbSWanlong Gao 3147a99d57bbSWanlong Gaoif test "$numa" != "no" ; then 3148a99d57bbSWanlong Gao cat > $TMPC << EOF 3149a99d57bbSWanlong Gao#include <numa.h> 3150a99d57bbSWanlong Gaoint main(void) { return numa_available(); } 3151a99d57bbSWanlong GaoEOF 3152a99d57bbSWanlong Gao 3153a99d57bbSWanlong Gao if compile_prog "" "-lnuma" ; then 3154a99d57bbSWanlong Gao numa=yes 3155ab318051SMarc-André Lureau numa_libs="-lnuma" 3156a99d57bbSWanlong Gao else 3157a99d57bbSWanlong Gao if test "$numa" = "yes" ; then 3158a99d57bbSWanlong Gao feature_not_found "numa" "install numactl devel" 3159a99d57bbSWanlong Gao fi 3160a99d57bbSWanlong Gao numa=no 3161a99d57bbSWanlong Gao fi 3162a99d57bbSWanlong Gaofi 3163a99d57bbSWanlong Gao 3164aa087962SPaolo Bonzinimalloc=system 31657b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then 31667b01cb97SAlexandre Derumier echo "ERROR: tcmalloc && jemalloc can't be used at the same time" 31677b01cb97SAlexandre Derumier exit 1 3168aa087962SPaolo Bonzinielif test "$tcmalloc" = "yes" ; then 3169aa087962SPaolo Bonzini malloc=tcmalloc 3170aa087962SPaolo Bonzinielif test "$jemalloc" = "yes" ; then 3171aa087962SPaolo Bonzini malloc=jemalloc 31727b01cb97SAlexandre Derumierfi 31737b01cb97SAlexandre Derumier 3174955727d2SCortland Tölva# check for usbfs 3175955727d2SCortland Tölvahave_usbfs=no 3176955727d2SCortland Tölvaif test "$linux_user" = "yes"; then 317796566d09SThomas Petazzoni cat > $TMPC << EOF 317896566d09SThomas Petazzoni#include <linux/usbdevice_fs.h> 317996566d09SThomas Petazzoni 318096566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES 318196566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined" 318296566d09SThomas Petazzoni#endif 318396566d09SThomas Petazzoni 318496566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM 318596566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined" 318696566d09SThomas Petazzoni#endif 318796566d09SThomas Petazzoni 318896566d09SThomas Petazzoniint main(void) 318996566d09SThomas Petazzoni{ 319096566d09SThomas Petazzoni return 0; 319196566d09SThomas Petazzoni} 319296566d09SThomas PetazzoniEOF 319396566d09SThomas Petazzoni if compile_prog "" ""; then 3194955727d2SCortland Tölva have_usbfs=yes 3195955727d2SCortland Tölva fi 3196955727d2SCortland Tölvafi 3197751bcc39SMarc-André Lureau 3198de5071c5SBlue Swirl########################################## 3199d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win 3200d9840e25STomoki Sekiyama 3201e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 3202e633a5c6SEric Blake test "$vss_win32_sdk" != "no" ; then 3203d9840e25STomoki Sekiyama case "$vss_win32_sdk" in 3204690604f6SMichael Roth "") vss_win32_include="-isystem $source_path" ;; 3205d9840e25STomoki Sekiyama *\ *) # The SDK is installed in "Program Files" by default, but we cannot 3206d9840e25STomoki Sekiyama # handle path with spaces. So we symlink the headers into ".sdk/vss". 3207690604f6SMichael Roth vss_win32_include="-isystem $source_path/.sdk/vss" 3208d9840e25STomoki Sekiyama symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 3209d9840e25STomoki Sekiyama ;; 3210690604f6SMichael Roth *) vss_win32_include="-isystem $vss_win32_sdk" 3211d9840e25STomoki Sekiyama esac 3212d9840e25STomoki Sekiyama cat > $TMPC << EOF 3213d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__ 3214d9840e25STomoki Sekiyama#include <inc/win2003/vss.h> 3215d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; } 3216d9840e25STomoki SekiyamaEOF 3217d9840e25STomoki Sekiyama if compile_prog "$vss_win32_include" "" ; then 3218d9840e25STomoki Sekiyama guest_agent_with_vss="yes" 3219d9840e25STomoki Sekiyama QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 3220315d3184SFam Zheng libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 3221f33ca81fSMichael Roth qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" 3222d9840e25STomoki Sekiyama else 3223d9840e25STomoki Sekiyama if test "$vss_win32_sdk" != "" ; then 3224d9840e25STomoki Sekiyama echo "ERROR: Please download and install Microsoft VSS SDK:" 3225d9840e25STomoki Sekiyama echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 3226d9840e25STomoki Sekiyama echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 3227d9840e25STomoki Sekiyama echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 3228d9840e25STomoki Sekiyama echo "ERROR: The headers are extracted in the directory \`inc'." 3229d9840e25STomoki Sekiyama feature_not_found "VSS support" 3230d9840e25STomoki Sekiyama fi 3231d9840e25STomoki Sekiyama guest_agent_with_vss="no" 3232d9840e25STomoki Sekiyama fi 3233d9840e25STomoki Sekiyamafi 3234d9840e25STomoki Sekiyama 3235d9840e25STomoki Sekiyama########################################## 3236d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified) 3237d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent 3238d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the 3239d9840e25STomoki Sekiyama# pre-compiled .tlb file is included. 3240d9840e25STomoki Sekiyama 3241e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ 3242e633a5c6SEric Blake test "$guest_agent_with_vss" = "yes" ; then 3243d9840e25STomoki Sekiyama if test -z "$win_sdk"; then 3244d9840e25STomoki Sekiyama programfiles="$PROGRAMFILES" 3245d9840e25STomoki Sekiyama test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 3246d9840e25STomoki Sekiyama if test -n "$programfiles"; then 3247d9840e25STomoki Sekiyama win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 3248d9840e25STomoki Sekiyama else 3249d9840e25STomoki Sekiyama feature_not_found "Windows SDK" 3250d9840e25STomoki Sekiyama fi 3251d9840e25STomoki Sekiyama elif test "$win_sdk" = "no"; then 3252d9840e25STomoki Sekiyama win_sdk="" 3253d9840e25STomoki Sekiyama fi 3254d9840e25STomoki Sekiyamafi 3255d9840e25STomoki Sekiyama 3256d9840e25STomoki Sekiyama########################################## 325750cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h 3258e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then 325950cbebb9SMichael Roth cat > $TMPC << EOF 326050cbebb9SMichael Roth#include <windows.h> 326150cbebb9SMichael Roth#include <ntddscsi.h> 326250cbebb9SMichael Rothint main(void) { 326350cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS) 326450cbebb9SMichael Roth#error Missing required ioctl definitions 326550cbebb9SMichael Roth#endif 326650cbebb9SMichael Roth SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; 326750cbebb9SMichael Roth return addr.Lun; 326850cbebb9SMichael Roth} 326950cbebb9SMichael RothEOF 327050cbebb9SMichael Roth if compile_prog "" "" ; then 327150cbebb9SMichael Roth guest_agent_ntddscsi=yes 3272996b9cdcSMatt Hines libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" 327350cbebb9SMichael Roth fi 327450cbebb9SMichael Rothfi 327550cbebb9SMichael Roth 327650cbebb9SMichael Roth########################################## 32778ca80760SRichard Henderson# capstone 32788ca80760SRichard Henderson 3279e219c499SRichard Hendersoncase "$capstone" in 32808b18cdbfSRichard Henderson auto | enabled | internal) 32818b18cdbfSRichard Henderson # Simpler to always update submodule, even if not needed. 3282e219c499SRichard Henderson git_submodules="${git_submodules} capstone" 3283e219c499SRichard Henderson ;; 3284e219c499SRichard Hendersonesac 32858ca80760SRichard Henderson 32868ca80760SRichard Henderson########################################## 3287519175a2SAlex Barcelo# check and set a backend for coroutine 3288d0e2fce5SAneesh Kumar K.V 32897c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback 329033c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows 329133c53c54SDaniel P. Berrange# specific one. 32927c2acc70SPeter Maydell 32937c2acc70SPeter Maydellucontext_works=no 3294d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then 3295d0e2fce5SAneesh Kumar K.V cat > $TMPC << EOF 3296d0e2fce5SAneesh Kumar K.V#include <ucontext.h> 3297cdf84806SPeter Maydell#ifdef __stub_makecontext 3298cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail 3299cdf84806SPeter Maydell#endif 330075cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; } 3301d0e2fce5SAneesh Kumar K.VEOF 3302d0e2fce5SAneesh Kumar K.V if compile_prog "" "" ; then 33037c2acc70SPeter Maydell ucontext_works=yes 3304d0e2fce5SAneesh Kumar K.V fi 3305519175a2SAlex Barcelofi 33067c2acc70SPeter Maydell 33077c2acc70SPeter Maydellif test "$coroutine" = ""; then 33087c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 33097c2acc70SPeter Maydell coroutine=win32 33107c2acc70SPeter Maydell elif test "$ucontext_works" = "yes"; then 33117c2acc70SPeter Maydell coroutine=ucontext 3312519175a2SAlex Barcelo else 33137c2acc70SPeter Maydell coroutine=sigaltstack 33147c2acc70SPeter Maydell fi 33157c2acc70SPeter Maydellelse 33167c2acc70SPeter Maydell case $coroutine in 33177c2acc70SPeter Maydell windows) 33187c2acc70SPeter Maydell if test "$mingw32" != "yes"; then 33197c2acc70SPeter Maydell error_exit "'windows' coroutine backend only valid for Windows" 33207c2acc70SPeter Maydell fi 33217c2acc70SPeter Maydell # Unfortunately the user visible backend name doesn't match the 33227c2acc70SPeter Maydell # coroutine-*.c filename for this case, so we have to adjust it here. 33237c2acc70SPeter Maydell coroutine=win32 33247c2acc70SPeter Maydell ;; 33257c2acc70SPeter Maydell ucontext) 33267c2acc70SPeter Maydell if test "$ucontext_works" != "yes"; then 33277c2acc70SPeter Maydell feature_not_found "ucontext" 33287c2acc70SPeter Maydell fi 33297c2acc70SPeter Maydell ;; 333033c53c54SDaniel P. Berrange sigaltstack) 33317c2acc70SPeter Maydell if test "$mingw32" = "yes"; then 33327c2acc70SPeter Maydell error_exit "only the 'windows' coroutine backend is valid for Windows" 33337c2acc70SPeter Maydell fi 33347c2acc70SPeter Maydell ;; 33357c2acc70SPeter Maydell *) 333676ad07a4SPeter Maydell error_exit "unknown coroutine backend $coroutine" 33377c2acc70SPeter Maydell ;; 33387c2acc70SPeter Maydell esac 3339d0e2fce5SAneesh Kumar K.Vfi 3340d0e2fce5SAneesh Kumar K.V 334170c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then 334270c60c08SStefan Hajnoczi coroutine_pool=yes 334370c60c08SStefan Hajnoczifi 334470c60c08SStefan Hajnoczi 33457d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then 33467d992e4dSPeter Lieven if test "$coroutine_pool" = "yes"; then 33477d992e4dSPeter Lieven echo "WARN: disabling coroutine pool for stack usage debugging" 33487d992e4dSPeter Lieven coroutine_pool=no 33497d992e4dSPeter Lieven fi 33507d992e4dSPeter Lievenfi 33517d992e4dSPeter Lieven 33521e4f6065SDaniele Buono################################################## 33531e4f6065SDaniele Buono# SafeStack 33541e4f6065SDaniele Buono 33551e4f6065SDaniele Buono 33561e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 33571e4f6065SDaniele Buonocat > $TMPC << EOF 33581e4f6065SDaniele Buonoint main(int argc, char *argv[]) 33591e4f6065SDaniele Buono{ 33601e4f6065SDaniele Buono#if ! __has_feature(safe_stack) 33611e4f6065SDaniele Buono#error SafeStack Disabled 33621e4f6065SDaniele Buono#endif 33631e4f6065SDaniele Buono return 0; 33641e4f6065SDaniele Buono} 33651e4f6065SDaniele BuonoEOF 33661e4f6065SDaniele Buono flag="-fsanitize=safe-stack" 33671e4f6065SDaniele Buono # Check that safe-stack is supported and enabled. 33681e4f6065SDaniele Buono if compile_prog "-Werror $flag" "$flag"; then 33691e4f6065SDaniele Buono # Flag needed both at compilation and at linking 33701e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 33711e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 33721e4f6065SDaniele Buono else 33731e4f6065SDaniele Buono error_exit "SafeStack not supported by your compiler" 33741e4f6065SDaniele Buono fi 33751e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 33761e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 33771e4f6065SDaniele Buono fi 33781e4f6065SDaniele Buonoelse 33791e4f6065SDaniele Buonocat > $TMPC << EOF 33801e4f6065SDaniele Buonoint main(int argc, char *argv[]) 33811e4f6065SDaniele Buono{ 33821e4f6065SDaniele Buono#if defined(__has_feature) 33831e4f6065SDaniele Buono#if __has_feature(safe_stack) 33841e4f6065SDaniele Buono#error SafeStack Enabled 33851e4f6065SDaniele Buono#endif 33861e4f6065SDaniele Buono#endif 33871e4f6065SDaniele Buono return 0; 33881e4f6065SDaniele Buono} 33891e4f6065SDaniele BuonoEOF 33901e4f6065SDaniele Buonoif test "$safe_stack" = "no"; then 33911e4f6065SDaniele Buono # Make sure that safe-stack is disabled 33921e4f6065SDaniele Buono if ! compile_prog "-Werror" ""; then 33931e4f6065SDaniele Buono # SafeStack was already enabled, try to explicitly remove the feature 33941e4f6065SDaniele Buono flag="-fno-sanitize=safe-stack" 33951e4f6065SDaniele Buono if ! compile_prog "-Werror $flag" "$flag"; then 33961e4f6065SDaniele Buono error_exit "Configure cannot disable SafeStack" 33971e4f6065SDaniele Buono fi 33981e4f6065SDaniele Buono QEMU_CFLAGS="$QEMU_CFLAGS $flag" 33991e4f6065SDaniele Buono QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" 34001e4f6065SDaniele Buono fi 34011e4f6065SDaniele Buonoelse # "$safe_stack" = "" 34021e4f6065SDaniele Buono # Set safe_stack to yes or no based on pre-existing flags 34031e4f6065SDaniele Buono if compile_prog "-Werror" ""; then 34041e4f6065SDaniele Buono safe_stack="no" 34051e4f6065SDaniele Buono else 34061e4f6065SDaniele Buono safe_stack="yes" 34071e4f6065SDaniele Buono if test "$coroutine" != "ucontext"; then 34081e4f6065SDaniele Buono error_exit "SafeStack is only supported by the coroutine backend ucontext" 34091e4f6065SDaniele Buono fi 34101e4f6065SDaniele Buono fi 34111e4f6065SDaniele Buonofi 34121e4f6065SDaniele Buonofi 34137d992e4dSPeter Lieven 341476a347e1SRichard Henderson######################################## 341576a347e1SRichard Henderson# check if cpuid.h is usable. 341676a347e1SRichard Henderson 341776a347e1SRichard Hendersoncat > $TMPC << EOF 341876a347e1SRichard Henderson#include <cpuid.h> 341976a347e1SRichard Hendersonint main(void) { 3420774d566cSPeter Maydell unsigned a, b, c, d; 3421774d566cSPeter Maydell int max = __get_cpuid_max(0, 0); 3422774d566cSPeter Maydell 3423774d566cSPeter Maydell if (max >= 1) { 3424774d566cSPeter Maydell __cpuid(1, a, b, c, d); 3425774d566cSPeter Maydell } 3426774d566cSPeter Maydell 3427774d566cSPeter Maydell if (max >= 7) { 3428774d566cSPeter Maydell __cpuid_count(7, 0, a, b, c, d); 3429774d566cSPeter Maydell } 3430774d566cSPeter Maydell 343176a347e1SRichard Henderson return 0; 343276a347e1SRichard Henderson} 343376a347e1SRichard HendersonEOF 343476a347e1SRichard Hendersonif compile_prog "" "" ; then 343576a347e1SRichard Henderson cpuid_h=yes 343676a347e1SRichard Hendersonfi 343776a347e1SRichard Henderson 34385dd89908SRichard Henderson########################################## 34395dd89908SRichard Henderson# avx2 optimization requirement check 34405dd89908SRichard Henderson# 34415dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable, 34425dd89908SRichard Henderson# since we won't be able to select the new routines. 34435dd89908SRichard Henderson 3444e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then 34455dd89908SRichard Henderson cat > $TMPC << EOF 34465dd89908SRichard Henderson#pragma GCC push_options 34475dd89908SRichard Henderson#pragma GCC target("avx2") 34485dd89908SRichard Henderson#include <cpuid.h> 34495dd89908SRichard Henderson#include <immintrin.h> 34505dd89908SRichard Hendersonstatic int bar(void *a) { 34515dd89908SRichard Henderson __m256i x = *(__m256i *)a; 34525dd89908SRichard Henderson return _mm256_testz_si256(x, x); 34535dd89908SRichard Henderson} 34545dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); } 34555dd89908SRichard HendersonEOF 34565b945f23SRichard Henderson if compile_object "-Werror" ; then 34575dd89908SRichard Henderson avx2_opt="yes" 345886583a07SLiam Merwick else 345986583a07SLiam Merwick avx2_opt="no" 34605dd89908SRichard Henderson fi 34615dd89908SRichard Hendersonfi 34625dd89908SRichard Henderson 34636b8cd447SRobert Hoo########################################## 34646b8cd447SRobert Hoo# avx512f optimization requirement check 34656b8cd447SRobert Hoo# 34666b8cd447SRobert Hoo# There is no point enabling this if cpuid.h is not usable, 34676b8cd447SRobert Hoo# since we won't be able to select the new routines. 34686b8cd447SRobert Hoo# by default, it is turned off. 34696b8cd447SRobert Hoo# if user explicitly want to enable it, check environment 34706b8cd447SRobert Hoo 34716b8cd447SRobert Hooif test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then 34726b8cd447SRobert Hoo cat > $TMPC << EOF 34736b8cd447SRobert Hoo#pragma GCC push_options 34746b8cd447SRobert Hoo#pragma GCC target("avx512f") 34756b8cd447SRobert Hoo#include <cpuid.h> 34766b8cd447SRobert Hoo#include <immintrin.h> 34776b8cd447SRobert Hoostatic int bar(void *a) { 34786b8cd447SRobert Hoo __m512i x = *(__m512i *)a; 34796b8cd447SRobert Hoo return _mm512_test_epi64_mask(x, x); 34806b8cd447SRobert Hoo} 34816b8cd447SRobert Hooint main(int argc, char *argv[]) 34826b8cd447SRobert Hoo{ 34836b8cd447SRobert Hoo return bar(argv[0]); 34846b8cd447SRobert Hoo} 34856b8cd447SRobert HooEOF 34865b945f23SRichard Henderson if ! compile_object "-Werror" ; then 34876b8cd447SRobert Hoo avx512f_opt="no" 34886b8cd447SRobert Hoo fi 34896b8cd447SRobert Hooelse 34906b8cd447SRobert Hoo avx512f_opt="no" 34916b8cd447SRobert Hoofi 34926b8cd447SRobert Hoo 3493f540166bSRichard Henderson######################################## 3494f540166bSRichard Henderson# check if __[u]int128_t is usable. 3495f540166bSRichard Henderson 3496f540166bSRichard Hendersonint128=no 3497f540166bSRichard Hendersoncat > $TMPC << EOF 3498f540166bSRichard Henderson__int128_t a; 3499f540166bSRichard Henderson__uint128_t b; 3500f540166bSRichard Hendersonint main (void) { 3501f540166bSRichard Henderson a = a + b; 3502f540166bSRichard Henderson b = a * b; 3503464e3671SPeter Maydell a = a * a; 3504f540166bSRichard Henderson return 0; 3505f540166bSRichard Henderson} 3506f540166bSRichard HendersonEOF 3507f540166bSRichard Hendersonif compile_prog "" "" ; then 3508f540166bSRichard Henderson int128=yes 3509f540166bSRichard Hendersonfi 351076a347e1SRichard Henderson 35117ebee43eSRichard Henderson######################################### 35127ebee43eSRichard Henderson# See if 128-bit atomic operations are supported. 35137ebee43eSRichard Henderson 35147ebee43eSRichard Hendersonatomic128=no 35157ebee43eSRichard Hendersonif test "$int128" = "yes"; then 35167ebee43eSRichard Henderson cat > $TMPC << EOF 35177ebee43eSRichard Hendersonint main(void) 35187ebee43eSRichard Henderson{ 35197ebee43eSRichard Henderson unsigned __int128 x = 0, y = 0; 3520bceac547SThomas Huth y = __atomic_load(&x, 0); 3521bceac547SThomas Huth __atomic_store(&x, y, 0); 3522bceac547SThomas Huth __atomic_compare_exchange(&x, &y, x, 0, 0, 0); 35237ebee43eSRichard Henderson return 0; 35247ebee43eSRichard Henderson} 35257ebee43eSRichard HendersonEOF 35267ebee43eSRichard Henderson if compile_prog "" "" ; then 35277ebee43eSRichard Henderson atomic128=yes 35287ebee43eSRichard Henderson fi 35297ebee43eSRichard Hendersonfi 35307ebee43eSRichard Henderson 3531e6cd4bb5SRichard Hendersoncmpxchg128=no 3532e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then 3533e6cd4bb5SRichard Henderson cat > $TMPC << EOF 3534e6cd4bb5SRichard Hendersonint main(void) 3535e6cd4bb5SRichard Henderson{ 3536e6cd4bb5SRichard Henderson unsigned __int128 x = 0, y = 0; 3537e6cd4bb5SRichard Henderson __sync_val_compare_and_swap_16(&x, y, x); 3538e6cd4bb5SRichard Henderson return 0; 3539e6cd4bb5SRichard Henderson} 3540e6cd4bb5SRichard HendersonEOF 3541e6cd4bb5SRichard Henderson if compile_prog "" "" ; then 3542e6cd4bb5SRichard Henderson cmpxchg128=yes 3543e6cd4bb5SRichard Henderson fi 3544e6cd4bb5SRichard Hendersonfi 3545e6cd4bb5SRichard Henderson 3546fd0e6053SJohn Snow######################################## 3547fd0e6053SJohn Snow# check if ccache is interfering with 3548fd0e6053SJohn Snow# semantic analysis of macros 3549fd0e6053SJohn Snow 35505e4dfd3dSJohn Snowunset CCACHE_CPP2 3551fd0e6053SJohn Snowccache_cpp2=no 3552fd0e6053SJohn Snowcat > $TMPC << EOF 3553fd0e6053SJohn Snowstatic const int Z = 1; 3554fd0e6053SJohn Snow#define fn() ({ Z; }) 3555fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 3556fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 3557fd0e6053SJohn Snow#define ID(X) (X) 3558fd0e6053SJohn Snowint main(int argc, char *argv[]) 3559fd0e6053SJohn Snow{ 3560fd0e6053SJohn Snow int x = 0, y = 0; 3561fd0e6053SJohn Snow x = ID(x); 3562fd0e6053SJohn Snow x = fn(); 3563fd0e6053SJohn Snow fn(); 3564fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 3565fd0e6053SJohn Snow if (TAUT(Z)) return 0; 3566fd0e6053SJohn Snow return 0; 3567fd0e6053SJohn Snow} 3568fd0e6053SJohn SnowEOF 3569fd0e6053SJohn Snow 3570fd0e6053SJohn Snowif ! compile_object "-Werror"; then 3571fd0e6053SJohn Snow ccache_cpp2=yes 3572fd0e6053SJohn Snowfi 3573fd0e6053SJohn Snow 3574b553a042SJohn Snow################################################# 3575b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE. 3576b553a042SJohn Snow 3577b553a042SJohn Snowif test "$fortify_source" != "no"; then 3578b553a042SJohn Snow if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then 3579b553a042SJohn Snow fortify_source="no"; 3580e189091fSPeter Maydell elif test -n "$cxx" && has $cxx && 3581cfcc7c14SJohn Snow echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then 3582b553a042SJohn Snow fortify_source="no"; 3583b553a042SJohn Snow else 3584b553a042SJohn Snow fortify_source="yes" 3585b553a042SJohn Snow fi 3586b553a042SJohn Snowfi 3587b553a042SJohn Snow 3588d2042378SAneesh Kumar K.V########################################## 3589a40161cbSPaolo Bonzini# check for usable membarrier system call 3590a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then 3591a40161cbSPaolo Bonzini have_membarrier=no 3592a40161cbSPaolo Bonzini if test "$mingw32" = "yes" ; then 3593a40161cbSPaolo Bonzini have_membarrier=yes 3594a40161cbSPaolo Bonzini elif test "$linux" = "yes" ; then 3595a40161cbSPaolo Bonzini cat > $TMPC << EOF 3596a40161cbSPaolo Bonzini #include <linux/membarrier.h> 3597a40161cbSPaolo Bonzini #include <sys/syscall.h> 3598a40161cbSPaolo Bonzini #include <unistd.h> 3599a40161cbSPaolo Bonzini #include <stdlib.h> 3600a40161cbSPaolo Bonzini int main(void) { 3601a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 3602a40161cbSPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 3603a40161cbSPaolo Bonzini exit(0); 3604a40161cbSPaolo Bonzini } 3605a40161cbSPaolo BonziniEOF 3606a40161cbSPaolo Bonzini if compile_prog "" "" ; then 3607a40161cbSPaolo Bonzini have_membarrier=yes 3608a40161cbSPaolo Bonzini fi 3609a40161cbSPaolo Bonzini fi 3610a40161cbSPaolo Bonzini if test "$have_membarrier" = "no"; then 3611a40161cbSPaolo Bonzini feature_not_found "membarrier" "membarrier system call not available" 3612a40161cbSPaolo Bonzini fi 3613a40161cbSPaolo Bonzinielse 3614a40161cbSPaolo Bonzini # Do not enable it by default even for Mingw32, because it doesn't 3615a40161cbSPaolo Bonzini # work on Wine. 3616a40161cbSPaolo Bonzini membarrier=no 3617a40161cbSPaolo Bonzinifi 3618a40161cbSPaolo Bonzini 3619a40161cbSPaolo Bonzini########################################## 3620f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment 36214f67366eSThomas Huthhave_afalg=no 3622f0d92b56SLongpeng(Mike)cat > $TMPC << EOF 3623f0d92b56SLongpeng(Mike)#include <errno.h> 3624f0d92b56SLongpeng(Mike)#include <sys/types.h> 3625f0d92b56SLongpeng(Mike)#include <sys/socket.h> 3626f0d92b56SLongpeng(Mike)#include <linux/if_alg.h> 3627f0d92b56SLongpeng(Mike)int main(void) { 3628f0d92b56SLongpeng(Mike) int sock; 3629f0d92b56SLongpeng(Mike) sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 3630f0d92b56SLongpeng(Mike) return sock; 3631f0d92b56SLongpeng(Mike)} 3632f0d92b56SLongpeng(Mike)EOF 3633f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then 3634f0d92b56SLongpeng(Mike) have_afalg=yes 3635f0d92b56SLongpeng(Mike)fi 3636f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" 3637f0d92b56SLongpeng(Mike)then 3638f0d92b56SLongpeng(Mike) if test "$have_afalg" != "yes" 3639f0d92b56SLongpeng(Mike) then 3640f0d92b56SLongpeng(Mike) error_exit "AF_ALG requested but could not be detected" 3641f0d92b56SLongpeng(Mike) fi 3642f0d92b56SLongpeng(Mike)fi 3643f0d92b56SLongpeng(Mike) 3644f0d92b56SLongpeng(Mike) 3645db1ed1abSRichard Henderson########################################## 3646247724cbSMarc-André Lureau# checks for sanitizers 3647247724cbSMarc-André Lureau 3648247724cbSMarc-André Lureauhave_asan=no 3649247724cbSMarc-André Lureauhave_ubsan=no 3650d83414e1SMarc-André Lureauhave_asan_iface_h=no 3651d83414e1SMarc-André Lureauhave_asan_iface_fiber=no 3652247724cbSMarc-André Lureau 3653247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then 3654b9f44da2SMarc-André Lureau write_c_skeleton 3655247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then 3656247724cbSMarc-André Lureau have_asan=yes 3657247724cbSMarc-André Lureau fi 3658b9f44da2SMarc-André Lureau 3659b9f44da2SMarc-André Lureau # we could use a simple skeleton for flags checks, but this also 3660b9f44da2SMarc-André Lureau # detect the static linking issue of ubsan, see also: 3661b9f44da2SMarc-André Lureau # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 3662b9f44da2SMarc-André Lureau cat > $TMPC << EOF 3663b9f44da2SMarc-André Lureau#include <stdlib.h> 3664b9f44da2SMarc-André Lureauint main(void) { 3665b9f44da2SMarc-André Lureau void *tmp = malloc(10); 3666f2dfe54cSLeonid Bloch if (tmp != NULL) { 3667b9f44da2SMarc-André Lureau return *(int *)(tmp + 2); 3668b9f44da2SMarc-André Lureau } 3669d1abf3fcSOlaf Hering return 1; 3670f2dfe54cSLeonid Bloch} 3671b9f44da2SMarc-André LureauEOF 3672247724cbSMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then 3673247724cbSMarc-André Lureau have_ubsan=yes 3674247724cbSMarc-André Lureau fi 3675d83414e1SMarc-André Lureau 3676d83414e1SMarc-André Lureau if check_include "sanitizer/asan_interface.h" ; then 3677d83414e1SMarc-André Lureau have_asan_iface_h=yes 3678d83414e1SMarc-André Lureau fi 3679d83414e1SMarc-André Lureau 3680d83414e1SMarc-André Lureau cat > $TMPC << EOF 3681d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h> 3682d83414e1SMarc-André Lureauint main(void) { 3683d83414e1SMarc-André Lureau __sanitizer_start_switch_fiber(0, 0, 0); 3684d83414e1SMarc-André Lureau return 0; 3685d83414e1SMarc-André Lureau} 3686d83414e1SMarc-André LureauEOF 3687d83414e1SMarc-André Lureau if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then 3688d83414e1SMarc-André Lureau have_asan_iface_fiber=yes 3689d83414e1SMarc-André Lureau fi 3690247724cbSMarc-André Lureaufi 3691247724cbSMarc-André Lureau 36920aebab04SLingfeng Yang# Thread sanitizer is, for now, much noisier than the other sanitizers; 36930aebab04SLingfeng Yang# keep it separate until that is not the case. 36940aebab04SLingfeng Yangif test "$tsan" = "yes" && test "$sanitizers" = "yes"; then 36950aebab04SLingfeng Yang error_exit "TSAN is not supported with other sanitiziers." 36960aebab04SLingfeng Yangfi 36970aebab04SLingfeng Yanghave_tsan=no 36980aebab04SLingfeng Yanghave_tsan_iface_fiber=no 36990aebab04SLingfeng Yangif test "$tsan" = "yes" ; then 37000aebab04SLingfeng Yang write_c_skeleton 37010aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 37020aebab04SLingfeng Yang have_tsan=yes 37030aebab04SLingfeng Yang fi 37040aebab04SLingfeng Yang cat > $TMPC << EOF 37050aebab04SLingfeng Yang#include <sanitizer/tsan_interface.h> 37060aebab04SLingfeng Yangint main(void) { 37070aebab04SLingfeng Yang __tsan_create_fiber(0); 37080aebab04SLingfeng Yang return 0; 37090aebab04SLingfeng Yang} 37100aebab04SLingfeng YangEOF 37110aebab04SLingfeng Yang if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then 37120aebab04SLingfeng Yang have_tsan_iface_fiber=yes 37130aebab04SLingfeng Yang fi 37140aebab04SLingfeng Yangfi 37150aebab04SLingfeng Yang 3716adc28027SAlexander Bulekov########################################## 3717675b9b53SMarc-André Lureau# check for slirp 3718675b9b53SMarc-André Lureau 3719675b9b53SMarc-André Lureaucase "$slirp" in 37204d34a86bSPaolo Bonzini auto | enabled | internal) 37214d34a86bSPaolo Bonzini # Simpler to always update submodule, even if not needed. 37227c57bdd8SMarc-André Lureau git_submodules="${git_submodules} slirp" 3723675b9b53SMarc-André Lureau ;; 3724675b9b53SMarc-André Lureauesac 3725675b9b53SMarc-André Lureau 3726b8e0c493SJoelle van Dyne# Check for slirp smbd dupport 3727b8e0c493SJoelle van Dyne: ${smbd=${SMBD-/usr/sbin/smbd}} 3728b8e0c493SJoelle van Dyneif test "$slirp_smbd" != "no" ; then 3729b8e0c493SJoelle van Dyne if test "$mingw32" = "yes" ; then 3730b8e0c493SJoelle van Dyne if test "$slirp_smbd" = "yes" ; then 3731b8e0c493SJoelle van Dyne error_exit "Host smbd not supported on this platform." 3732b8e0c493SJoelle van Dyne fi 3733b8e0c493SJoelle van Dyne slirp_smbd=no 3734b8e0c493SJoelle van Dyne else 3735b8e0c493SJoelle van Dyne slirp_smbd=yes 3736b8e0c493SJoelle van Dyne fi 3737b8e0c493SJoelle van Dynefi 3738b8e0c493SJoelle van Dyne 373954e7aac0SAlexey Krasikov########################################## 374054e7aac0SAlexey Krasikov# check for usable __NR_keyctl syscall 374154e7aac0SAlexey Krasikov 374254e7aac0SAlexey Krasikovif test "$linux" = "yes" ; then 374354e7aac0SAlexey Krasikov 374454e7aac0SAlexey Krasikov have_keyring=no 374554e7aac0SAlexey Krasikov cat > $TMPC << EOF 374654e7aac0SAlexey Krasikov#include <errno.h> 374754e7aac0SAlexey Krasikov#include <asm/unistd.h> 374854e7aac0SAlexey Krasikov#include <linux/keyctl.h> 374954e7aac0SAlexey Krasikov#include <unistd.h> 375054e7aac0SAlexey Krasikovint main(void) { 375154e7aac0SAlexey Krasikov return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 375254e7aac0SAlexey Krasikov} 375354e7aac0SAlexey KrasikovEOF 375454e7aac0SAlexey Krasikov if compile_prog "" "" ; then 375554e7aac0SAlexey Krasikov have_keyring=yes 375654e7aac0SAlexey Krasikov fi 375754e7aac0SAlexey Krasikovfi 375854e7aac0SAlexey Krasikovif test "$secret_keyring" != "no" 375954e7aac0SAlexey Krasikovthen 3760b418d265SDavid Edmondson if test "$have_keyring" = "yes" 376154e7aac0SAlexey Krasikov then 376254e7aac0SAlexey Krasikov secret_keyring=yes 376354e7aac0SAlexey Krasikov else 376454e7aac0SAlexey Krasikov if test "$secret_keyring" = "yes" 376554e7aac0SAlexey Krasikov then 376654e7aac0SAlexey Krasikov error_exit "syscall __NR_keyctl requested, \ 376754e7aac0SAlexey Krasikovbut not implemented on your system" 376854e7aac0SAlexey Krasikov else 376954e7aac0SAlexey Krasikov secret_keyring=no 377054e7aac0SAlexey Krasikov fi 377154e7aac0SAlexey Krasikov fi 377254e7aac0SAlexey Krasikovfi 377354e7aac0SAlexey Krasikov 377492500362SAlexey Krasikov########################################## 3775e86ecd4bSJuan Quintela# End of CC checks 3776e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs 3777e86ecd4bSJuan Quintela 3778d83414e1SMarc-André Lureauwrite_c_skeleton 3779d83414e1SMarc-André Lureau 37801d728c39SBlue Swirlif test "$gcov" = "yes" ; then 3781bf0e56a3SMarc-André Lureau : 3782b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then 3783086d5f75SPaolo Bonzini QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 3784086d5f75SPaolo Bonzini debug=no 3785086d5f75SPaolo Bonzinifi 3786086d5f75SPaolo Bonzini 3787086d5f75SPaolo Bonzinicase "$ARCH" in 3788086d5f75SPaolo Bonzinialpha) 3789086d5f75SPaolo Bonzini # Ensure there's only a single GP 3790086d5f75SPaolo Bonzini QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" 3791086d5f75SPaolo Bonzini;; 3792086d5f75SPaolo Bonziniesac 3793086d5f75SPaolo Bonzini 3794086d5f75SPaolo Bonziniif test "$gprof" = "yes" ; then 3795086d5f75SPaolo Bonzini QEMU_CFLAGS="-p $QEMU_CFLAGS" 3796086d5f75SPaolo Bonzini QEMU_LDFLAGS="-p $QEMU_LDFLAGS" 3797086d5f75SPaolo Bonzinifi 3798a316e378SJuan Quintela 3799247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then 3800db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" 3801db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" 3802d83414e1SMarc-André Lureau if test "$have_asan_iface_h" = "no" ; then 3803d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header missing." \ 3804d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 3805d83414e1SMarc-André Lureau elif test "$have_asan_iface_fiber" = "no" ; then 3806d83414e1SMarc-André Lureau echo "ASAN build enabled, but ASAN header is too old." \ 3807d83414e1SMarc-André Lureau "Without code annotation, the report may be inferior." 3808d83414e1SMarc-André Lureau fi 3809247724cbSMarc-André Lureaufi 38100aebab04SLingfeng Yangif test "$have_tsan" = "yes" ; then 38110aebab04SLingfeng Yang if test "$have_tsan_iface_fiber" = "yes" ; then 38120aebab04SLingfeng Yang QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" 38130aebab04SLingfeng Yang QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" 38140aebab04SLingfeng Yang else 38150aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing fiber annotation interface." 38160aebab04SLingfeng Yang fi 38170aebab04SLingfeng Yangelif test "$tsan" = "yes" ; then 38180aebab04SLingfeng Yang error_exit "Cannot enable TSAN due to missing sanitize thread interface." 38190aebab04SLingfeng Yangfi 3820247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then 3821db5adeaaSPaolo Bonzini QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" 3822db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" 3823247724cbSMarc-André Lureaufi 3824247724cbSMarc-André Lureau 38256542aa9cSPeter Lieven########################################## 38263efac6ebSTomáš Golembiovský 38270aebab04SLingfeng Yang# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 38280aebab04SLingfeng Yangif test "$solaris" = "no" && test "$tsan" = "no"; then 3829e86ecd4bSJuan Quintela if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 3830db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" 3831e86ecd4bSJuan Quintela fi 3832e86ecd4bSJuan Quintelafi 3833e86ecd4bSJuan Quintela 3834952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available 3835952afb71SBlue Swirlif test "$mingw32" = "yes" ; then 3836cb8baa77SMark Cave-Ayland flags="--no-seh --nxcompat" 3837cb8baa77SMark Cave-Ayland 3838cb8baa77SMark Cave-Ayland # Disable ASLR for debug builds to allow debugging with gdb 3839cb8baa77SMark Cave-Ayland if test "$debug" = "no" ; then 3840cb8baa77SMark Cave-Ayland flags="--dynamicbase $flags" 3841cb8baa77SMark Cave-Ayland fi 3842cb8baa77SMark Cave-Ayland 3843cb8baa77SMark Cave-Ayland for flag in $flags; do 3844e9a3591fSChristian Borntraeger if ld_has $flag ; then 3845db5adeaaSPaolo Bonzini QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" 3846952afb71SBlue Swirl fi 3847952afb71SBlue Swirl done 3848952afb71SBlue Swirlfi 3849952afb71SBlue Swirl 38509d6bc27bSMichael Roth# Probe for guest agent support/options 38519d6bc27bSMichael Roth 3852e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then 3853a5125905SLaurent Vivier if [ "$softmmu" = no -a "$want_tools" = no ] ; then 3854a5125905SLaurent Vivier guest_agent=no 3855a5125905SLaurent Vivier elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 3856e8ef31a3SMichael Tokarev guest_agent=yes 3857e8ef31a3SMichael Tokarev elif [ "$guest_agent" != yes ]; then 3858e8ef31a3SMichael Tokarev guest_agent=no 3859e8ef31a3SMichael Tokarev else 3860e8ef31a3SMichael Tokarev error_exit "Guest agent is not supported on this platform" 3861ca35f780SPaolo Bonzini fi 38624b1c11fdSDaniel P. Berrangefi 3863ca35f780SPaolo Bonzini 3864b846ab7cSPaolo Bonzini# Guest agent Windows MSI package 38659d6bc27bSMichael Roth 38669d6bc27bSMichael Rothif test "$QEMU_GA_MANUFACTURER" = ""; then 38679d6bc27bSMichael Roth QEMU_GA_MANUFACTURER=QEMU 38689d6bc27bSMichael Rothfi 38699d6bc27bSMichael Rothif test "$QEMU_GA_DISTRO" = ""; then 38709d6bc27bSMichael Roth QEMU_GA_DISTRO=Linux 38719d6bc27bSMichael Rothfi 38729d6bc27bSMichael Rothif test "$QEMU_GA_VERSION" = ""; then 387389138857SStefan Weil QEMU_GA_VERSION=$(cat $source_path/VERSION) 38749d6bc27bSMichael Rothfi 38759d6bc27bSMichael Roth 3876b846ab7cSPaolo BonziniQEMU_GA_MSI_MINGW_DLL_PATH="$($pkg_config --variable=prefix glib-2.0)/bin" 38779d6bc27bSMichael Roth 3878ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 3879ca35f780SPaolo Bonziniroms= 3880e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ 3881e633a5c6SEric Blake test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ 38827000a12eSThomas Huth test "$targetos" != "Haiku" && test "$softmmu" = yes ; then 3883e57218b6SPeter Maydell # Different host OS linkers have different ideas about the name of the ELF 3884c65d5e4eSBrad Smith # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd 3885c65d5e4eSBrad Smith # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. 3886c65d5e4eSBrad Smith for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do 3887e57218b6SPeter Maydell if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then 3888e57218b6SPeter Maydell ld_i386_emulation="$emu" 3889ca35f780SPaolo Bonzini roms="optionrom" 3890e57218b6SPeter Maydell break 3891e57218b6SPeter Maydell fi 3892e57218b6SPeter Maydell done 3893ca35f780SPaolo Bonzinifi 3894ca35f780SPaolo Bonzini 38952e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 3896a5b2afd5SThomas Huth# or -march=z10 (which is the lowest architecture level that Clang supports) 38979933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then 38982e33c3f8SThomas Huth write_c_skeleton 3899a5b2afd5SThomas Huth compile_prog "-march=z900" "" 3900a5b2afd5SThomas Huth has_z900=$? 39013af448b3SThomas Huth if [ $has_z900 = 0 ] || compile_object "-march=z10 -msoft-float -Werror"; then 3902a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 3903a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 3904a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 3905a5b2afd5SThomas Huth fi 39069933c305SChristian Borntraeger roms="$roms s390-ccw" 39071ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 39081ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 39091ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 39101ef6bfc2SPhilippe Mathieu-Daudé fi 39119933c305SChristian Borntraegerfi 39129933c305SChristian Borntraeger 391311cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler. 391411cde1c8SBruno 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. 391511cde1c8SBruno Dominguezif has $cxx; then 391611cde1c8SBruno Dominguez cat > $TMPC <<EOF 391711cde1c8SBruno Dominguezint c_function(void); 391811cde1c8SBruno Dominguezint main(void) { return c_function(); } 391911cde1c8SBruno DominguezEOF 392011cde1c8SBruno Dominguez 392111cde1c8SBruno Dominguez compile_object 392211cde1c8SBruno Dominguez 392311cde1c8SBruno Dominguez cat > $TMPCXX <<EOF 392411cde1c8SBruno Dominguezextern "C" { 392511cde1c8SBruno Dominguez int c_function(void); 392611cde1c8SBruno Dominguez} 392711cde1c8SBruno Dominguezint c_function(void) { return 42; } 392811cde1c8SBruno DominguezEOF 392911cde1c8SBruno Dominguez 393011cde1c8SBruno Dominguez update_cxxflags 393111cde1c8SBruno Dominguez 39325770e8afSPaolo Bonzini if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then 393311cde1c8SBruno Dominguez # C++ compiler $cxx works ok with C compiler $cc 393411cde1c8SBruno Dominguez : 393511cde1c8SBruno Dominguez else 393611cde1c8SBruno Dominguez echo "C++ compiler $cxx does not work with C compiler $cc" 393711cde1c8SBruno Dominguez echo "Disabling C++ specific optional code" 393811cde1c8SBruno Dominguez cxx= 393911cde1c8SBruno Dominguez fi 394011cde1c8SBruno Dominguezelse 394111cde1c8SBruno Dominguez echo "No C++ compiler available; disabling C++ specific optional code" 394211cde1c8SBruno Dominguez cxx= 394311cde1c8SBruno Dominguezfi 394411cde1c8SBruno Dominguez 39457d7dbf9dSDan Streetmanif !(GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 39467d7dbf9dSDan Streetman exit 1 39475d91a2edSYonggang Luofi 39485d91a2edSYonggang Luo 394998ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 395097a847bcSbellard 395198ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 395298ec69acSJuan Quintelaecho >> $config_host_mak 395398ec69acSJuan Quintela 3954e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 3955cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 3956aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 39577d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 3958804edf29SJuan Quintela 395998ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak 3960727e5283SPaolo Bonzini 3961f8393946Saurel32if test "$debug_tcg" = "yes" ; then 39622358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 3963f8393946Saurel32fi 39641625af87Saliguoriif test "$strip_opt" = "yes" ; then 396552ba784dSHollis Blanchard echo "STRIP=${strip}" >> $config_host_mak 39661625af87Saliguorifi 396767b915a5Sbellardif test "$mingw32" = "yes" ; then 396898ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 3969d9840e25STomoki Sekiyama if test "$guest_agent_with_vss" = "yes" ; then 3970d9840e25STomoki Sekiyama echo "CONFIG_QGA_VSS=y" >> $config_host_mak 3971f33ca81fSMichael Roth echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak 3972d9840e25STomoki Sekiyama echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 3973d9840e25STomoki Sekiyama fi 397450cbebb9SMichael Roth if test "$guest_agent_ntddscsi" = "yes" ; then 397576dc75caSTomáš Golembiovský echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak 397650cbebb9SMichael Roth fi 39779dacf32dSYossi Hindin echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak 39789dacf32dSYossi Hindin echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak 39799dacf32dSYossi Hindin echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak 39809dacf32dSYossi Hindin echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak 3981210fa556Spbrookelse 398235f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 3983210fa556Spbrookfi 3984128ab2ffSblueswir1 3985dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 3986dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 3987dffcb71cSMark McLoughlinfi 3988dffcb71cSMark McLoughlin 398983fb7adfSbellardif test "$darwin" = "yes" ; then 399098ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 399183fb7adfSbellardfi 3992b29fe3edSmalc 3993ec530c81Sbellardif test "$solaris" = "yes" ; then 399498ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 3995ec530c81Sbellardfi 3996179cf400SAndreas Färberif test "$haiku" = "yes" ; then 3997179cf400SAndreas Färber echo "CONFIG_HAIKU=y" >> $config_host_mak 3998179cf400SAndreas Färberfi 399997a847bcSbellardif test "$static" = "yes" ; then 400098ec69acSJuan Quintela echo "CONFIG_STATIC=y" >> $config_host_mak 400197a847bcSbellardfi 40021ba16968SStefan Weilif test "$profiler" = "yes" ; then 40032358a494SJuan Quintela echo "CONFIG_PROFILER=y" >> $config_host_mak 400405c2a3e7Sbellardfi 4005c932ce31SPaolo Bonziniif test "$want_tools" = "yes" ; then 4006c932ce31SPaolo Bonzini echo "CONFIG_TOOLS=y" >> $config_host_mak 4007c932ce31SPaolo Bonzinifi 4008f15bff25SPaolo Bonziniif test "$guest_agent" = "yes" ; then 4009f15bff25SPaolo Bonzini echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak 4010f15bff25SPaolo Bonzinifi 4011b8e0c493SJoelle van Dyneif test "$slirp_smbd" = "yes" ; then 4012b8e0c493SJoelle van Dyne echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak 4013e2d8830eSBrad echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 4014b8e0c493SJoelle van Dynefi 4015015a33bdSGongleiif test "$l2tpv3" = "yes" ; then 4016015a33bdSGonglei echo "CONFIG_L2TPV3=y" >> $config_host_mak 4017015a33bdSGongleifi 40184cc600d2SPaolo Bonziniif test "$gprof" = "yes" ; then 40194cc600d2SPaolo Bonzini echo "CONFIG_GPROF=y" >> $config_host_mak 40204cc600d2SPaolo Bonzinifi 4021b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 4022b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 4023e5f05f8cSKevin Wolfif test "$block_drv_whitelist_tools" = "yes" ; then 4024e5f05f8cSKevin Wolf echo "CONFIG_BDRV_WHITELIST_TOOLS=y" >> $config_host_mak 4025e5f05f8cSKevin Wolffi 4026dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then 4027dce512deSChristoph Hellwig echo "CONFIG_XFS=y" >> $config_host_mak 4028dce512deSChristoph Hellwigfi 402989138857SStefan Weilqemu_version=$(head $source_path/VERSION) 40302358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak 403198ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 40322b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 403317969268SFam Zhengif test "$modules" = "yes"; then 4034e26110cfSFam Zheng # $shacmd can generate a hash started with digit, which the compiler doesn't 4035e26110cfSFam Zheng # like as an symbol. So prefix it with an underscore 403689138857SStefan Weil echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak 403717969268SFam Zheng echo "CONFIG_MODULES=y" >> $config_host_mak 403817969268SFam Zhengfi 4039bd83c861SChristian Ehrhardtif test "$module_upgrades" = "yes"; then 4040bd83c861SChristian Ehrhardt echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak 4041bd83c861SChristian Ehrhardtfi 4042955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then 4043955727d2SCortland Tölva echo "CONFIG_USBFS=y" >> $config_host_mak 4044955727d2SCortland Tölvafi 4045f876b765SMarc-André Lureauif test "$gio" = "yes" ; then 4046f876b765SMarc-André Lureau echo "CONFIG_GIO=y" >> $config_host_mak 4047f876b765SMarc-André Lureau echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak 4048f876b765SMarc-André Lureau echo "GIO_LIBS=$gio_libs" >> $config_host_mak 40495ecfb76cSPaolo Bonzinifi 40505ecfb76cSPaolo Bonziniif test "$gdbus_codegen" != "" ; then 405125a97a56SMarc-André Lureau echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak 4052f876b765SMarc-André Lureaufi 4053a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak 4054277abf15SJan Vesely 40551badb709SPaolo Bonziniif test "$xen" = "enabled" ; then 40566dbd588aSJan Kiszka echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 4057d5b93ddfSAnthony PERARD echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 4058582ea95fSMarc-André Lureau echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak 4059582ea95fSMarc-André Lureau echo "XEN_LIBS=$xen_libs" >> $config_host_mak 4060e37630caSaliguorifi 40615e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then 40625e9be92dSNicholas Bellinger echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 40635e9be92dSNicholas Bellingerfi 4064af3bba76SPaolo Bonziniif test "$vhost_net" = "yes" ; then 4065af3bba76SPaolo Bonzini echo "CONFIG_VHOST_NET=y" >> $config_host_mak 4066af3bba76SPaolo Bonzinifi 4067af3bba76SPaolo Bonziniif test "$vhost_net_user" = "yes" ; then 406856f41de7SPaolo Bonzini echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak 406903ce5744SNikolay Nikolaevfi 4070108a6481SCindy Luif test "$vhost_net_vdpa" = "yes" ; then 4071108a6481SCindy Lu echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak 4072108a6481SCindy Lufi 4073042cea27SGongleiif test "$vhost_crypto" = "yes" ; then 4074042cea27SGonglei echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak 4075042cea27SGongleifi 4076fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then 4077fc0b9b0eSStefan Hajnoczi echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak 40785fe97d88SStefano Garzarella if test "$vhost_user" = "yes" ; then 40795fe97d88SStefano Garzarella echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak 40805fe97d88SStefano Garzarella fi 4081fc0b9b0eSStefan Hajnoczifi 4082299e6f19SPaolo Bonziniif test "$vhost_kernel" = "yes" ; then 4083299e6f19SPaolo Bonzini echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak 4084299e6f19SPaolo Bonzinifi 4085e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then 4086e6a74868SMarc-André Lureau echo "CONFIG_VHOST_USER=y" >> $config_host_mak 4087e6a74868SMarc-André Lureaufi 4088108a6481SCindy Luif test "$vhost_vdpa" = "yes" ; then 4089108a6481SCindy Lu echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak 4090108a6481SCindy Lufi 409198fc1adaSDr. David Alan Gilbertif test "$vhost_user_fs" = "yes" ; then 409298fc1adaSDr. David Alan Gilbert echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak 409398fc1adaSDr. David Alan Gilbertfi 4094a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then 4095a40161cbSPaolo Bonzini echo "CONFIG_MEMBARRIER=y" >> $config_host_mak 4096a40161cbSPaolo Bonzinifi 4097e5b46549SRichard Hendersonif test "$tcg" = "enabled" -a "$tcg_interpreter" = "true" ; then 4098e5b46549SRichard Henderson echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 4099e5b46549SRichard Hendersonfi 410058d3f3ffSGerd Hoffmann 4101da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then 4102da076ffeSGerd Hoffmann echo "CONFIG_OPENGL=y" >> $config_host_mak 4103de2d3005SPaolo Bonzini echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak 4104da076ffeSGerd Hoffmann echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak 410520ff075bSMichael Wallefi 410620ff075bSMichael Walle 410799f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then 410899f2dbd3SLiang Li echo "CONFIG_AVX2_OPT=y" >> $config_host_mak 410999f2dbd3SLiang Lifi 411099f2dbd3SLiang Li 41116b8cd447SRobert Hooif test "$avx512f_opt" = "yes" ; then 41126b8cd447SRobert Hoo echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak 41136b8cd447SRobert Hoofi 41146b8cd447SRobert Hoo 411583fb7adfSbellard# XXX: suppress that 41167d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 41172358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 41187d3505c5Sbellardfi 41197d3505c5Sbellard 41203556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then 41213556c233SPaolo Bonzini echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 41223556c233SPaolo Bonzinifi 412320ff6c80SAnthony Liguori 41247c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 412570c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then 412670c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 412770c60c08SStefan Hajnoczielse 412870c60c08SStefan Hajnoczi echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 412970c60c08SStefan Hajnoczifi 4130d0e2fce5SAneesh Kumar K.V 41317d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then 41327d992e4dSPeter Lieven echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak 41337d992e4dSPeter Lievenfi 41347d992e4dSPeter Lieven 4135f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then 4136f0d92b56SLongpeng(Mike) echo "CONFIG_AF_ALG=y" >> $config_host_mak 4137f0d92b56SLongpeng(Mike)fi 4138f0d92b56SLongpeng(Mike) 4139d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then 4140d83414e1SMarc-André Lureau echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak 4141d83414e1SMarc-André Lureaufi 4142d83414e1SMarc-André Lureau 41430aebab04SLingfeng Yangif test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then 41440aebab04SLingfeng Yang echo "CONFIG_TSAN=y" >> $config_host_mak 41450aebab04SLingfeng Yangfi 41460aebab04SLingfeng Yang 414776a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then 414876a347e1SRichard Henderson echo "CONFIG_CPUID_H=y" >> $config_host_mak 414976a347e1SRichard Hendersonfi 415076a347e1SRichard Henderson 4151f540166bSRichard Hendersonif test "$int128" = "yes" ; then 4152f540166bSRichard Henderson echo "CONFIG_INT128=y" >> $config_host_mak 4153f540166bSRichard Hendersonfi 4154f540166bSRichard Henderson 41557ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then 41567ebee43eSRichard Henderson echo "CONFIG_ATOMIC128=y" >> $config_host_mak 41577ebee43eSRichard Hendersonfi 41587ebee43eSRichard Henderson 4159e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then 4160e6cd4bb5SRichard Henderson echo "CONFIG_CMPXCHG128=y" >> $config_host_mak 4161e6cd4bb5SRichard Hendersonfi 4162e6cd4bb5SRichard Henderson 4163b10d49d7SPino Toscanoif test "$libssh" = "yes" ; then 4164484e2cc7SPaolo Bonzini echo "CONFIG_LIBSSH=y" >> $config_host_mak 4165b10d49d7SPino Toscano echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak 4166b10d49d7SPino Toscano echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak 41670a12ec87SRichard W.M. Jonesfi 41680a12ec87SRichard W.M. Jones 4169ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then 4170ed1701c6SDr. David Alan Gilbert echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak 4171ed1701c6SDr. David Alan Gilbertfi 4172ed1701c6SDr. David Alan Gilbert 41733b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then 41743cae16dbSPaolo Bonzini echo 'CONFIG_TPM=y' >> $config_host_mak 41753b8acc11SPaolo Bonzinifi 41763b8acc11SPaolo Bonzini 41772da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then 41782da776dbSMichael R. Hines echo "CONFIG_RDMA=y" >> $config_host_mak 4179392fb643SFam Zheng echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak 41802da776dbSMichael R. Hinesfi 41812da776dbSMichael R. Hines 418221ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then 418321ab34c9SMarcel Apfelbaum echo "CONFIG_PVRDMA=y" >> $config_host_mak 418421ab34c9SMarcel Apfelbaumfi 418521ab34c9SMarcel Apfelbaum 4186a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then 4187a6b1d4c0SChanglong Xie echo "CONFIG_REPLICATION=y" >> $config_host_mak 4188a6b1d4c0SChanglong Xiefi 4189a6b1d4c0SChanglong Xie 4190ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then 4191ba59fb77SPaolo Bonzini echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak 4192ba59fb77SPaolo Bonzinifi 4193e0580342SKamil Rytarowski 41942f740136SJeff Codyif test "$bochs" = "yes" ; then 41952f740136SJeff Cody echo "CONFIG_BOCHS=y" >> $config_host_mak 41962f740136SJeff Codyfi 41972f740136SJeff Codyif test "$cloop" = "yes" ; then 41982f740136SJeff Cody echo "CONFIG_CLOOP=y" >> $config_host_mak 41992f740136SJeff Codyfi 42002f740136SJeff Codyif test "$dmg" = "yes" ; then 42012f740136SJeff Cody echo "CONFIG_DMG=y" >> $config_host_mak 42022f740136SJeff Codyfi 42032f740136SJeff Codyif test "$qcow1" = "yes" ; then 42042f740136SJeff Cody echo "CONFIG_QCOW1=y" >> $config_host_mak 42052f740136SJeff Codyfi 42062f740136SJeff Codyif test "$vdi" = "yes" ; then 42072f740136SJeff Cody echo "CONFIG_VDI=y" >> $config_host_mak 42082f740136SJeff Codyfi 42092f740136SJeff Codyif test "$vvfat" = "yes" ; then 42102f740136SJeff Cody echo "CONFIG_VVFAT=y" >> $config_host_mak 42112f740136SJeff Codyfi 42122f740136SJeff Codyif test "$qed" = "yes" ; then 42132f740136SJeff Cody echo "CONFIG_QED=y" >> $config_host_mak 42142f740136SJeff Codyfi 42152f740136SJeff Codyif test "$parallels" = "yes" ; then 42162f740136SJeff Cody echo "CONFIG_PARALLELS=y" >> $config_host_mak 42172f740136SJeff Codyfi 42182f740136SJeff Cody 421940e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 422040e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 422126fffe29SEmilio G. Cota # Copy the export object list to the build dir 422226fffe29SEmilio G. Cota if test "$ld_dynamic_list" = "yes" ; then 422326fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak 422426fffe29SEmilio G. Cota ld_symbols=qemu-plugins-ld.symbols 422526fffe29SEmilio G. Cota cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols 422626fffe29SEmilio G. Cota elif test "$ld_exported_symbols_list" = "yes" ; then 422726fffe29SEmilio G. Cota echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak 422826fffe29SEmilio G. Cota ld64_symbols=qemu-plugins-ld64.symbols 422926fffe29SEmilio G. Cota echo "# Automatically generated by configure - do not modify" > $ld64_symbols 423026fffe29SEmilio G. Cota grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ 423126fffe29SEmilio G. Cota sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols 423226fffe29SEmilio G. Cota else 423326fffe29SEmilio G. Cota error_exit \ 423426fffe29SEmilio G. Cota "If \$plugins=yes, either \$ld_dynamic_list or " \ 423526fffe29SEmilio G. Cota "\$ld_exported_symbols_list should have been set to 'yes'." 423626fffe29SEmilio G. Cota fi 423740e8c6f4SAlex Bennéefi 423840e8c6f4SAlex Bennée 4239f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 4240b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 4241d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 4242f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 4243f48e590aSAlex Bennée fi 4244b1863cccSAlex Bennéefi 4245f48e590aSAlex Bennée 424654e7aac0SAlexey Krasikovif test "$secret_keyring" = "yes" ; then 424754e7aac0SAlexey Krasikov echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak 424854e7aac0SAlexey Krasikovfi 424954e7aac0SAlexey Krasikov 425098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 4251804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak 4252c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 425339d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 4254a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 425509e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 4256804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 4257433de74cSBastian Koppelmannecho "HOST_CC=$host_cc" >> $config_host_mak 4258a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then 4259859aef02SPaolo Bonzini echo "CONFIG_IASL=$iasl" >> $config_host_mak 4260a31a8642SMichael S. Tsirkinfi 4261804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak 4262cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak 42635f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak 42643dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak 4265804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak 4266804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak 426746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 4268a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 426911cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak 4270a81df1b6SPaolo Bonziniecho "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 4271a81df1b6SPaolo Bonziniecho "GLIB_LIBS=$glib_libs" >> $config_host_mak 42728a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak 4273e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak 4274804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 4275f15bff25SPaolo Bonziniecho "LIBS_QGA=$libs_qga" >> $config_host_mak 4276804edf29SJuan Quintela 4277b767d257SMarek Marczykowski-Góreckiif test "$rng_none" = "yes"; then 4278b767d257SMarek Marczykowski-Górecki echo "CONFIG_RNG_NONE=y" >> $config_host_mak 4279b767d257SMarek Marczykowski-Góreckifi 4280b767d257SMarek Marczykowski-Górecki 42816efd7517SPeter Maydell# use included Linux headers 42826efd7517SPeter Maydellif test "$linux" = "yes" ; then 4283a307beb6SAndreas Färber mkdir -p linux-headers 42846efd7517SPeter Maydell case "$cpu" in 4285c72b26ecSRichard Henderson i386|x86_64|x32) 428608312a63SPeter Maydell linux_arch=x86 42876efd7517SPeter Maydell ;; 4288f8378accSRichard Henderson ppc|ppc64|ppc64le) 428908312a63SPeter Maydell linux_arch=powerpc 42906efd7517SPeter Maydell ;; 42916efd7517SPeter Maydell s390x) 429208312a63SPeter Maydell linux_arch=s390 429308312a63SPeter Maydell ;; 42941f080313SClaudio Fontana aarch64) 42951f080313SClaudio Fontana linux_arch=arm64 42961f080313SClaudio Fontana ;; 4297222e7d11SSanjay Lal mips64) 4298222e7d11SSanjay Lal linux_arch=mips 4299222e7d11SSanjay Lal ;; 430008312a63SPeter Maydell *) 430108312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 430208312a63SPeter Maydell linux_arch="$cpu" 43036efd7517SPeter Maydell ;; 43046efd7517SPeter Maydell esac 430508312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 430608312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 430708312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 430808312a63SPeter Maydell fi 43096efd7517SPeter Maydellfi 43106efd7517SPeter Maydell 431197a847bcSbellardfor target in $target_list; do 431297a847bcSbellard target_dir="$target" 431389138857SStefan Weil target_name=$(echo $target | cut -d '-' -f 1) 431497a847bcSbellard mkdir -p $target_dir 4315fdb75aefSPaolo Bonzini case $target in 4316fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 4317fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 43182408a527Saurel32 esac 431956aebc89Spbrookdone 43207d13299dSbellard 4321765686d6SPaolo Bonziniecho "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak 4322fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 4323fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 4324fdb75aefSPaolo Bonzinifi 4325a540f158SPeter Crosthwaite 4326a99d57bbSWanlong Gaoif test "$numa" = "yes"; then 4327a99d57bbSWanlong Gao echo "CONFIG_NUMA=y" >> $config_host_mak 4328ab318051SMarc-André Lureau echo "NUMA_LIBS=$numa_libs" >> $config_host_mak 4329a99d57bbSWanlong Gaofi 4330a99d57bbSWanlong Gao 4331fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 4332fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 4333fd0e6053SJohn Snowfi 4334fd0e6053SJohn Snow 43351e4f6065SDaniele Buonoif test "$safe_stack" = "yes"; then 43361e4f6065SDaniele Buono echo "CONFIG_SAFESTACK=y" >> $config_host_mak 43371e4f6065SDaniele Buonofi 43381e4f6065SDaniele Buono 4339e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now. 4340e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree; 4341e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree 4342e29e5c6eSPeter Maydell# (these can be both files and directories). 4343e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This 4344e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is 4345e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun 4346e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and 4347e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own 4348e29e5c6eSPeter Maydell# directory and symlink the directory instead. 434909db9b9dSGerd Hoffmann# UNLINK is used to remove symlinks from older development versions 435009db9b9dSGerd Hoffmann# that might get into the way when doing "git update" without doing 435109db9b9dSGerd Hoffmann# a "make distclean" in between. 43529d49bcf6SMarkus ArmbrusterDIRS="tests tests/tcg tests/qapi-schema tests/qtest/libqos" 43531cf4323eSThomas HuthDIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" 4354b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi" 4355744a928cSAlexey KardashevskiyDIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" 43568db2a4fdSGerd HoffmannDIRS="$DIRS roms/seabios" 4357c17a386bSAlex BennéeDIRS="$DIRS contrib/plugins/" 43582038f8c8SPaolo BonziniLINKS="Makefile" 43593941996bSPaolo BonziniLINKS="$LINKS tests/tcg/Makefile.target" 4360ddcf607fSGerd HoffmannLINKS="$LINKS pc-bios/optionrom/Makefile" 4361e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile" 43628db2a4fdSGerd HoffmannLINKS="$LINKS roms/seabios/Makefile" 4363e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp" 4364e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 436539950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data" 436639950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check" 43678f8fd9edSCleber RosaLINKS="$LINKS python" 4368c17a386bSAlex BennéeLINKS="$LINKS contrib/plugins/Makefile " 436909db9b9dSGerd HoffmannUNLINK="pc-bios/keymaps" 4370753d11f2SRichard Hendersonfor bios_file in \ 4371753d11f2SRichard Henderson $source_path/pc-bios/*.bin \ 43723a631b8eSBin Meng $source_path/pc-bios/*.elf \ 4373225a9ab8SAlexey Kardashevskiy $source_path/pc-bios/*.lid \ 4374753d11f2SRichard Henderson $source_path/pc-bios/*.rom \ 4375753d11f2SRichard Henderson $source_path/pc-bios/*.dtb \ 4376e89e33e1SDominik Dingel $source_path/pc-bios/*.img \ 4377753d11f2SRichard Henderson $source_path/pc-bios/openbios-* \ 43784e73c781SAlexander Graf $source_path/pc-bios/u-boot.* \ 437926ce90fdSLaszlo Ersek $source_path/pc-bios/edk2-*.fd.bz2 \ 4380cd946e5cSJohn Arbuckle $source_path/pc-bios/palcode-* \ 4381cd946e5cSJohn Arbuckle $source_path/pc-bios/qemu_vga.ndrv 4382cd946e5cSJohn Arbuckle 4383753d11f2SRichard Hendersondo 4384e29e5c6eSPeter Maydell LINKS="$LINKS pc-bios/$(basename $bios_file)" 43857ea78b74SJan Kiszkadone 4386d1807a4fSPaolo Bonzinimkdir -p $DIRS 4387e29e5c6eSPeter Maydellfor f in $LINKS ; do 43880f4d8894SPaolo Bonzini if [ -e "$source_path/$f" ]; then 4389f9245e10SPeter Maydell symlink "$source_path/$f" "$f" 4390f9245e10SPeter Maydell fi 43917d13299dSbellarddone 439209db9b9dSGerd Hoffmannfor f in $UNLINK ; do 439309db9b9dSGerd Hoffmann if [ -L "$f" ]; then 439409db9b9dSGerd Hoffmann rm -f "$f" 439509db9b9dSGerd Hoffmann fi 439609db9b9dSGerd Hoffmanndone 43971ad2134fSPaul Brook 43982038f8c8SPaolo Bonzini(for i in $cross_cc_vars; do 43992038f8c8SPaolo Bonzini export $i 44002038f8c8SPaolo Bonzinidone 4401de6d7e6bSAlex Bennéeexport target_list source_path use_containers ARCH 44022038f8c8SPaolo Bonzini$source_path/tests/tcg/configure.sh) 44032038f8c8SPaolo Bonzini 4404c34ebfdcSAnthony Liguori# temporary config to build submodules 44058db2a4fdSGerd Hoffmannfor rom in seabios; do 4406c34ebfdcSAnthony Liguori config_mak=roms/$rom/config.mak 440737116c89SStefan Weil echo "# Automatically generated by configure - do not modify" > $config_mak 4408c34ebfdcSAnthony Liguori echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 4409cdbd727cSRichard Henderson echo "AS=$as" >> $config_mak 44105f6f0e27SRichard Henderson echo "CCAS=$ccas" >> $config_mak 4411c34ebfdcSAnthony Liguori echo "CC=$cc" >> $config_mak 4412c34ebfdcSAnthony Liguori echo "BCC=bcc" >> $config_mak 44133dd46c78SBlue Swirl echo "CPP=$cpp" >> $config_mak 4414c34ebfdcSAnthony Liguori echo "OBJCOPY=objcopy" >> $config_mak 4415a31a8642SMichael S. Tsirkin echo "IASL=$iasl" >> $config_mak 4416c34ebfdcSAnthony Liguori echo "LD=$ld" >> $config_mak 44179f81aeb5SAlistair Francis echo "RANLIB=$ranlib" >> $config_mak 4418c34ebfdcSAnthony Liguoridone 4419c34ebfdcSAnthony Liguori 4420a5665051SPaolo Bonziniif test "$skip_meson" = no; then 4421fc929892SMarc-André Lureau cross="config-meson.cross.new" 4422fc929892SMarc-André Lureau meson_quote() { 442347b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 4424fc929892SMarc-André Lureau } 4425fc929892SMarc-André Lureau 4426fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 4427fc929892SMarc-André Lureau echo "[properties]" >> $cross 4428d1d5e9eeSAlex Bennée 4429d1d5e9eeSAlex Bennée # unroll any custom device configs 4430d1d5e9eeSAlex Bennée for a in $device_archs; do 4431d1d5e9eeSAlex Bennée eval "c=\$devices_${a}" 4432d1d5e9eeSAlex Bennée echo "${a}-softmmu = '$c'" >> $cross 4433d1d5e9eeSAlex Bennée done 4434d1d5e9eeSAlex Bennée 4435fc929892SMarc-André Lureau test -z "$cxx" && echo "link_language = 'c'" >> $cross 443647b30835SPaolo Bonzini echo "[built-in options]" >> $cross 443747b30835SPaolo Bonzini echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross 443847b30835SPaolo Bonzini echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross 443947b30835SPaolo Bonzini echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 444047b30835SPaolo Bonzini echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross 4441fc929892SMarc-André Lureau echo "[binaries]" >> $cross 44424dba2789SPaolo Bonzini echo "c = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross 44434dba2789SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx $CPU_CFLAGS)]" >> $cross 44444dba2789SPaolo Bonzini test -n "$objcc" && echo "objc = [$(meson_quote $objcc $CPU_CFLAGS)]" >> $cross 444547b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 444647b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 444747b30835SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross 444847b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 4449e8178514SPaolo Bonzini if has $sdl2_config; then 445047b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 4451e8178514SPaolo Bonzini fi 445247b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 445347b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 44543812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 4455fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 4456fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 4457fc929892SMarc-André Lureau if test "$mingw32" = "yes" ; then 4458fc929892SMarc-André Lureau echo "system = 'windows'" >> $cross 4459fc929892SMarc-André Lureau fi 4460853b4bafSThomas Huth if test "$linux" = "yes" ; then 4461853b4bafSThomas Huth echo "system = 'linux'" >> $cross 4462853b4bafSThomas Huth fi 44630ca321eaSJoelle van Dyne if test "$darwin" = "yes" ; then 44640ca321eaSJoelle van Dyne echo "system = 'darwin'" >> $cross 44650ca321eaSJoelle van Dyne fi 4466fc929892SMarc-André Lureau case "$ARCH" in 4467f6bca9dfSJoelle van Dyne i386) 4468fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 4469fc929892SMarc-André Lureau ;; 4470f8bb7e1cSDavid Michael x86_64|x32) 4471f6bca9dfSJoelle van Dyne echo "cpu_family = 'x86_64'" >> $cross 4472f6bca9dfSJoelle van Dyne ;; 4473fc929892SMarc-André Lureau ppc64le) 4474fc929892SMarc-André Lureau echo "cpu_family = 'ppc64'" >> $cross 4475fc929892SMarc-André Lureau ;; 4476fc929892SMarc-André Lureau *) 4477fc929892SMarc-André Lureau echo "cpu_family = '$ARCH'" >> $cross 4478fc929892SMarc-André Lureau ;; 4479fc929892SMarc-André Lureau esac 4480fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 4481fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 4482fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 4483fc929892SMarc-André Lureau else 4484fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 4485fc929892SMarc-André Lureau fi 4486fc929892SMarc-André Lureau else 4487fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 4488fc929892SMarc-André Lureau fi 4489fc929892SMarc-André Lureau mv $cross config-meson.cross 4490fc929892SMarc-André Lureau 4491a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 449209e93326SPaolo Bonzini NINJA=$ninja $meson setup \ 4493d17f305aSPaolo Bonzini --prefix "$prefix" \ 4494d17f305aSPaolo Bonzini --libdir "$libdir" \ 4495d17f305aSPaolo Bonzini --libexecdir "$libexecdir" \ 4496d17f305aSPaolo Bonzini --bindir "$bindir" \ 4497d17f305aSPaolo Bonzini --includedir "$includedir" \ 4498d17f305aSPaolo Bonzini --datadir "$datadir" \ 4499d17f305aSPaolo Bonzini --mandir "$mandir" \ 4500d17f305aSPaolo Bonzini --sysconfdir "$sysconfdir" \ 450116bf7a33SPaolo Bonzini --localedir "$localedir" \ 4502d17f305aSPaolo Bonzini --localstatedir "$local_statedir" \ 4503d17f305aSPaolo Bonzini -Ddocdir="$docdir" \ 450416bf7a33SPaolo Bonzini -Dqemu_firmwarepath="$firmwarepath" \ 450573f3aa37SMarc-André Lureau -Dqemu_suffix="$qemu_suffix" \ 4506a5665051SPaolo Bonzini -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ 4507a5665051SPaolo Bonzini -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ 4508a5665051SPaolo Bonzini -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ 4509a5665051SPaolo Bonzini -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ 4510da6d48b9SMarc-André Lureau -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ 4511bf0e56a3SMarc-André Lureau -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ 4512537b7248SPaolo Bonzini -Db_lto=$lto -Dcfi=$cfi -Dcfi_debug=$cfi_debug -Dfuzzing=$fuzzing \ 4513537b7248SPaolo Bonzini $(test -n "${LIB_FUZZING_ENGINE+xxx}" && echo "-Dfuzzing_engine=$LIB_FUZZING_ENGINE") \ 4514deb62371SPaolo Bonzini -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ 451574a414a1SReinoud Zandijk -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf -Dnvmm=$nvmm \ 45161badb709SPaolo Bonzini -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ 45171b695471SPaolo Bonzini -Dcocoa=$cocoa -Dgtk=$gtk -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ 4518c23d7b4eSPaolo Bonzini -Dlibusb=$libusb -Dsmartcard=$smartcard -Dusb_redir=$usb_redir -Dvte=$vte \ 4519a0b93237SPaolo Bonzini -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ 4520cece116cSMisono Tomohiro -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ 45218c6d4ff4SPaolo Bonzini -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ 45229db405a3SPaolo Bonzini -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ 452330045c05SPaolo Bonzini -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ 4524c5b36c25SPaolo Bonzini -Drbd=$rbd -Dlzo=$lzo -Dsnappy=$snappy -Dlzfse=$lzfse -Dlibxml2=$libxml2 \ 452553c22b68SPaolo Bonzini -Dlibdaxctl=$libdaxctl -Dlibpmem=$libpmem -Dlinux_io_uring=$linux_io_uring \ 452605e391aeSPaolo Bonzini -Dgnutls=$gnutls -Dnettle=$nettle -Dgcrypt=$gcrypt -Dauth_pam=$auth_pam \ 4527727c8bb8SPaolo Bonzini -Dzstd=$zstd -Dseccomp=$seccomp -Dvirtfs=$virtfs -Dcap_ng=$cap_ng \ 4528587d59d6SPaolo Bonzini -Dattr=$attr -Ddefault_devices=$default_devices -Dvirglrenderer=$virglrenderer \ 4529c8d5450bSPaolo Bonzini -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ 4530106ad1f9SPaolo Bonzini -Dvhost_user_blk_server=$vhost_user_blk_server -Dmultiprocess=$multiprocess \ 453146627f41SAndrew Melnychenko -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek -Dguest_agent_msi=$guest_agent_msi -Dbpf=$bpf\ 4532332008e0SThomas Huth $(if test "$default_feature" = no; then echo "-Dauto_features=disabled"; fi) \ 4533ca50e523SPaolo Bonzini -Dalsa=$alsa -Dcoreaudio=$coreaudio -Ddsound=$dsound -Djack=$jack -Doss=$oss \ 4534ca50e523SPaolo Bonzini -Dpa=$pa -Daudio_drv_list=$audio_drv_list -Dtcg_interpreter=$tcg_interpreter \ 4535ff66f3e5SPaolo Bonzini -Dtrace_backends=$trace_backends -Dtrace_file=$trace_file -Dlinux_aio=$linux_aio \ 4536837b84b1SPaolo Bonzini -Dnetmap=$netmap -Dvde=$vde \ 4537fc929892SMarc-André Lureau $cross_arg \ 4538a5665051SPaolo Bonzini "$PWD" "$source_path" 4539a5665051SPaolo Bonzini 4540a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 4541a5665051SPaolo Bonzini error_exit "meson setup failed" 4542a5665051SPaolo Bonzini fi 4543699d3884SPaolo Bonzinielse 4544699d3884SPaolo Bonzini if test -f meson-private/cmd_line.txt; then 4545699d3884SPaolo Bonzini # Adjust old command line options whose type was changed 4546699d3884SPaolo Bonzini # Avoids having to use "setup --wipe" when Meson is upgraded 4547699d3884SPaolo Bonzini perl -i -ne ' 4548699d3884SPaolo Bonzini s/^gettext = true$/gettext = auto/; 4549699d3884SPaolo Bonzini s/^gettext = false$/gettext = disabled/; 4550654d6b04SPaolo Bonzini /^b_staticpic/ && next; 4551699d3884SPaolo Bonzini print;' meson-private/cmd_line.txt 4552699d3884SPaolo Bonzini fi 4553a5665051SPaolo Bonzinifi 4554a5665051SPaolo Bonzini 45552d838d9bSAlex Bennéeif test -n "${deprecated_features}"; then 45562d838d9bSAlex Bennée echo "Warning, deprecated features enabled." 4557a476b216SMao Zhongyi echo "Please see docs/about/deprecated.rst" 45582d838d9bSAlex Bennée echo " features: ${deprecated_features}" 45592d838d9bSAlex Bennéefi 45602d838d9bSAlex Bennée 4561e0447a83SThomas Huth# Create list of config switches that should be poisoned in common code... 4562e0447a83SThomas Huth# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special. 456354b0306eSThomas Huthtarget_configs_h=$(ls *-config-devices.h *-config-target.h 2>/dev/null) 456454b0306eSThomas Huthif test -n "$target_configs_h" ; then 4565e0447a83SThomas Huth sed -n -e '/CONFIG_TCG/d' -e '/CONFIG_USER_ONLY/d' \ 4566e0447a83SThomas Huth -e '/^#define / { s///; s/ .*//; s/^/#pragma GCC poison /p; }' \ 456754b0306eSThomas Huth $target_configs_h | sort -u > config-poison.h 456854b0306eSThomas Huthelse 456954b0306eSThomas Huth :> config-poison.h 457054b0306eSThomas Huthfi 4571e0447a83SThomas Huth 4572dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 4573dc655404SMichael S. Tsirkincat <<EOD >config.status 4574dc655404SMichael S. Tsirkin#!/bin/sh 4575dc655404SMichael S. Tsirkin# Generated by configure. 4576dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 4577dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 4578dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 4579dc655404SMichael S. TsirkinEOD 4580e811da7fSDaniel P. Berrangé 4581e811da7fSDaniel P. Berrangépreserve_env() { 4582e811da7fSDaniel P. Berrangé envname=$1 4583e811da7fSDaniel P. Berrangé 4584e811da7fSDaniel P. Berrangé eval envval=\$$envname 4585e811da7fSDaniel P. Berrangé 4586e811da7fSDaniel P. Berrangé if test -n "$envval" 4587e811da7fSDaniel P. Berrangé then 4588e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 4589e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 4590e811da7fSDaniel P. Berrangé else 4591e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 4592e811da7fSDaniel P. Berrangé fi 4593e811da7fSDaniel P. Berrangé} 4594e811da7fSDaniel P. Berrangé 4595e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 4596e811da7fSDaniel P. Berrangé# features/build target configure will detect 4597e811da7fSDaniel P. Berrangépreserve_env AR 4598e811da7fSDaniel P. Berrangépreserve_env AS 4599e811da7fSDaniel P. Berrangépreserve_env CC 4600e811da7fSDaniel P. Berrangépreserve_env CPP 4601e811da7fSDaniel P. Berrangépreserve_env CXX 4602e811da7fSDaniel P. Berrangépreserve_env INSTALL 4603e811da7fSDaniel P. Berrangépreserve_env LD 4604e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 4605e811da7fSDaniel P. Berrangépreserve_env LIBTOOL 4606e811da7fSDaniel P. Berrangépreserve_env MAKE 4607e811da7fSDaniel P. Berrangépreserve_env NM 4608e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 4609e811da7fSDaniel P. Berrangépreserve_env PATH 4610e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 4611e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 4612e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 4613e811da7fSDaniel P. Berrangépreserve_env PYTHON 4614e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 4615e811da7fSDaniel P. Berrangépreserve_env SMBD 4616e811da7fSDaniel P. Berrangépreserve_env STRIP 4617e811da7fSDaniel P. Berrangépreserve_env WINDRES 4618e811da7fSDaniel P. Berrangé 4619dc655404SMichael S. Tsirkinprintf "exec" >>config.status 4620a5665051SPaolo Bonzinifor i in "$0" "$@"; do 4621835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 4622a5665051SPaolo Bonzinidone 4623cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 4624dc655404SMichael S. Tsirkinchmod +x config.status 4625dc655404SMichael S. Tsirkin 46268cd05ab6SPeter Maydellrm -r "$TMPDIR1" 4627