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, 75b507233SPaolo Bonzini# just as autoconf does. Unlike autoconf, we assume that unset exists. 85b507233SPaolo Bonziniunset CLICOLOR_FORCE GREP_OPTIONS BASH_ENV ENV MAIL MAILPATH CDPATH 999519e67SCornelia Huck 105e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests! 115e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes 125e4dfd3dSJohn Snow 13dedad027SDaniel P. Berrangé# make source path absolute 14dedad027SDaniel P. Berrangésource_path=$(cd "$(dirname -- "$0")"; pwd) 15dedad027SDaniel P. Berrangé 16dedad027SDaniel P. Berrangéif test "$PWD" = "$source_path" 17dedad027SDaniel P. Berrangéthen 18dedad027SDaniel P. Berrangé echo "Using './build' as the directory for build output" 19dedad027SDaniel P. Berrangé 20dedad027SDaniel P. Berrangé MARKER=build/auto-created-by-configure 21dedad027SDaniel P. Berrangé 22dedad027SDaniel P. Berrangé if test -e build 23dedad027SDaniel P. Berrangé then 24dedad027SDaniel P. Berrangé if test -f $MARKER 25dedad027SDaniel P. Berrangé then 26dedad027SDaniel P. Berrangé rm -rf build 27dedad027SDaniel P. Berrangé else 28dedad027SDaniel P. Berrangé echo "ERROR: ./build dir already exists and was not previously created by configure" 29dedad027SDaniel P. Berrangé exit 1 30dedad027SDaniel P. Berrangé fi 31dedad027SDaniel P. Berrangé fi 32dedad027SDaniel P. Berrangé 33f160a5b2SDinah Baum if ! mkdir build || ! touch $MARKER 34f160a5b2SDinah Baum then 35f160a5b2SDinah Baum echo "ERROR: Could not create ./build directory. Check the permissions on" 36f160a5b2SDinah Baum echo "your source directory, or try doing an out-of-tree build." 37f160a5b2SDinah Baum exit 1 38f160a5b2SDinah Baum fi 39dedad027SDaniel P. Berrangé 40dedad027SDaniel P. Berrangé cat > GNUmakefile <<'EOF' 41dedad027SDaniel P. Berrangé# This file is auto-generated by configure to support in-source tree 42dedad027SDaniel P. Berrangé# 'make' command invocation 43dedad027SDaniel P. Berrangé 44dedad027SDaniel P. Berrangéifeq ($(MAKECMDGOALS),) 45dedad027SDaniel P. Berrangérecurse: all 46dedad027SDaniel P. Berrangéendif 47dedad027SDaniel P. Berrangé 48dedad027SDaniel P. Berrangé.NOTPARALLEL: % 49dedad027SDaniel P. Berrangé%: force 50dedad027SDaniel P. Berrangé @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' 51dedad027SDaniel P. Berrangé @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) 52dedad027SDaniel P. Berrangé @if test "$(MAKECMDGOALS)" = "distclean" && \ 53dedad027SDaniel P. Berrangé test -e build/auto-created-by-configure ; \ 54dedad027SDaniel P. Berrangé then \ 55dedad027SDaniel P. Berrangé rm -rf build GNUmakefile ; \ 56dedad027SDaniel P. Berrangé fi 57dedad027SDaniel P. Berrangéforce: ; 58dedad027SDaniel P. Berrangé.PHONY: force 59dedad027SDaniel P. BerrangéGNUmakefile: ; 60dedad027SDaniel P. Berrangé 61dedad027SDaniel P. BerrangéEOF 62dedad027SDaniel P. Berrangé cd build 6364708615SPeter Maydell exec "$source_path/configure" "$@" 64dedad027SDaniel P. Berrangéfi 65dedad027SDaniel P. Berrangé 668cd05ab6SPeter Maydell# Temporary directory used for files created while 678cd05ab6SPeter Maydell# configure runs. Since it is in the build directory 688cd05ab6SPeter Maydell# we can safely blow away any previous version of it 698cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete 708cd05ab6SPeter Maydell# it when configure exits.) 718cd05ab6SPeter MaydellTMPDIR1="config-temp" 728cd05ab6SPeter Maydellrm -rf "${TMPDIR1}" 73563661c0SPeter Maydellif ! mkdir -p "${TMPDIR1}"; then 748cd05ab6SPeter Maydell echo "ERROR: failed to create temporary directory" 758cd05ab6SPeter Maydell exit 1 767d13299dSbellardfi 777d13299dSbellard 788cd05ab6SPeter MaydellTMPB="qemu-conf" 798cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c" 8066518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o" 818cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe" 827d13299dSbellard 83da1d85e3SGerd Hoffmannrm -f config.log 849ac81bbbSmalc 85b48e3611SPeter Maydell# Print a helpful header at the top of config.log 86b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log 87979ae168SPeter Maydellprintf "# Configured with:" >> config.log 887f788779SAlex Bennée# repeat the invocation to log and stdout for CI 897f788779SAlex Bennéeinvoke=$(printf " '%s'" "$0" "$@") 907f788779SAlex Bennéetest -n "$GITLAB_CI" && echo "configuring with: $invoke" 917f788779SAlex Bennée{ echo "$invoke"; echo; echo "#"; } >> config.log 92b48e3611SPeter Maydell 93835af899SPaolo Bonziniquote_sh() { 94835af899SPaolo Bonzini printf "%s" "$1" | sed "s,','\\\\'',g; s,.*,'&'," 95835af899SPaolo Bonzini} 96835af899SPaolo Bonzini 97d880a3baSPaolo Bonziniprint_error() { 98d880a3baSPaolo Bonzini (echo 9976ad07a4SPeter Maydell echo "ERROR: $1" 10076ad07a4SPeter Maydell while test -n "$2"; do 10176ad07a4SPeter Maydell echo " $2" 10276ad07a4SPeter Maydell shift 10376ad07a4SPeter Maydell done 104d880a3baSPaolo Bonzini echo) >&2 105d880a3baSPaolo Bonzini} 106d880a3baSPaolo Bonzini 107d880a3baSPaolo Bonzinierror_exit() { 108d880a3baSPaolo Bonzini print_error "$@" 10976ad07a4SPeter Maydell exit 1 11076ad07a4SPeter Maydell} 11176ad07a4SPeter Maydell 1129c83ffd8SPeter Maydelldo_compiler() { 1139c83ffd8SPeter Maydell # Run the compiler, capturing its output to the log. First argument 1149c83ffd8SPeter Maydell # is compiler binary to execute. 115b3b5472dSPeter Maydell compiler="$1" 116cd362defSPaolo Bonzini shift 117cd362defSPaolo Bonzini if test -n "$BASH_VERSION"; then eval ' 118cd362defSPaolo Bonzini echo >>config.log " 119cd362defSPaolo Bonzinifuncs: ${FUNCNAME[*]} 120cd362defSPaolo Bonzinilines: ${BASH_LINENO[*]}" 121cd362defSPaolo Bonzini '; fi 122cd362defSPaolo Bonzini echo $compiler "$@" >> config.log 123cd362defSPaolo Bonzini $compiler "$@" >> config.log 2>&1 || return $? 124cd362defSPaolo Bonzini} 125cd362defSPaolo Bonzini 1269c83ffd8SPeter Maydelldo_cc() { 127d0016b86SPaolo Bonzini do_compiler "$cc" $CPU_CFLAGS "$@" 1289c83ffd8SPeter Maydell} 1299c83ffd8SPeter Maydell 13052166aa0SJuan Quintelacompile_object() { 131fd0e6053SJohn Snow local_cflags="$1" 132a988b4c5SPaolo Bonzini do_cc $CFLAGS $EXTRA_CFLAGS $local_cflags -c -o $TMPO $TMPC 13352166aa0SJuan Quintela} 13452166aa0SJuan Quintela 13552166aa0SJuan Quintelacompile_prog() { 13652166aa0SJuan Quintela local_cflags="$1" 13752166aa0SJuan Quintela local_ldflags="$2" 138a988b4c5SPaolo Bonzini do_cc $CFLAGS $EXTRA_CFLAGS $local_cflags -o $TMPE $TMPC \ 139a988b4c5SPaolo Bonzini $LDFLAGS $EXTRA_LDFLAGS $local_ldflags 14052166aa0SJuan Quintela} 14152166aa0SJuan Quintela 14211568d6dSPaolo Bonzini# symbolically link $1 to $2. Portable version of "ln -sf". 14311568d6dSPaolo Bonzinisymlink() { 14472b8b5a1SStefan Weil rm -rf "$2" 145ec5b06d7SAnthony Liguori mkdir -p "$(dirname "$2")" 14672b8b5a1SStefan Weil ln -s "$1" "$2" 14711568d6dSPaolo Bonzini} 14811568d6dSPaolo Bonzini 1490dba6195SLoïc Minier# check whether a command is available to this shell (may be either an 1500dba6195SLoïc Minier# executable or a builtin) 1510dba6195SLoïc Minierhas() { 1520dba6195SLoïc Minier type "$1" >/dev/null 2>&1 1530dba6195SLoïc Minier} 1540dba6195SLoïc Minier 1550a01d76fSMarc-André Lureauversion_ge () { 1562df52b9bSAlex Bennée local_ver1=$(expr "$1" : '\([0-9.]*\)' | tr . ' ') 1572df52b9bSAlex Bennée local_ver2=$(echo "$2" | tr . ' ') 1580a01d76fSMarc-André Lureau while true; do 1590a01d76fSMarc-André Lureau set x $local_ver1 1600a01d76fSMarc-André Lureau local_first=${2-0} 161c44a33e2SStefano Garzarella # 'shift 2' if $2 is set, or 'shift' if $2 is not set 162c44a33e2SStefano Garzarella shift ${2:+2} 1630a01d76fSMarc-André Lureau local_ver1=$* 1640a01d76fSMarc-André Lureau set x $local_ver2 1650a01d76fSMarc-André Lureau # the second argument finished, the first must be greater or equal 1660a01d76fSMarc-André Lureau test $# = 1 && return 0 1670a01d76fSMarc-André Lureau test $local_first -lt $2 && return 1 1680a01d76fSMarc-André Lureau test $local_first -gt $2 && return 0 169c44a33e2SStefano Garzarella shift ${2:+2} 1700a01d76fSMarc-André Lureau local_ver2=$* 1710a01d76fSMarc-André Lureau done 1720a01d76fSMarc-André Lureau} 1730a01d76fSMarc-André Lureau 1744ace32e2SAntonio Ospiteif printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; 1754ace32e2SAntonio Ospitethen 1764ace32e2SAntonio Ospite error_exit "main directory cannot contain spaces nor colons" 1774ace32e2SAntonio Ospitefi 1784ace32e2SAntonio Ospite 17913cf376cSPaolo Bonzini# parse CC options first; some compiler tests are used to establish 18013cf376cSPaolo Bonzini# some defaults, based on the host environment 18113cf376cSPaolo Bonzini 18214211825SAntonio Ospite# default parameters 18342ede11aSAlex Bennéecontainer_engine="auto" 1842ff6b91eSJuan Quintelacpu="" 1853812c0c4SJoelle van Dynecross_compile="no" 1867d13299dSbellardcross_prefix="" 187e49d021eSPeter Maydellhost_cc="cc" 18813cf376cSPaolo BonziniEXTRA_CFLAGS="" 18913cf376cSPaolo BonziniEXTRA_CXXFLAGS="" 19013cf376cSPaolo BonziniEXTRA_OBJCFLAGS="" 19113cf376cSPaolo BonziniEXTRA_LDFLAGS="" 192377529c0SPaolo Bonzini 193377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 194377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 195377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 196377529c0SPaolo Bonzini# unless --disable-foo is given 197377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 198377529c0SPaolo Bonzini# feature will searched for, 199377529c0SPaolo Bonzini# if not found, configure exits with error 200377529c0SPaolo Bonzini# 201377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 202377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 203377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 204c87ea116SAlex Bennéedefault_feature="" 205c87ea116SAlex Bennée 206ac0df51dSaliguorifor opt do 20789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 208ac0df51dSaliguori case "$opt" in 209ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 2103812c0c4SJoelle van Dyne cross_compile="yes" 211ac0df51dSaliguori ;; 2123d8df640SPaolo Bonzini --cc=*) CC="$optarg" 213ac0df51dSaliguori ;; 21483f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 21583f73fceSTomoki Sekiyama ;; 216c0c34c91SPeter Maydell --objcc=*) objcc="$optarg" 217c0c34c91SPeter Maydell ;; 2182ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 2192ff6b91eSJuan Quintela ;; 220a2866660SPaolo Bonzini --extra-cflags=*) 221a2866660SPaolo Bonzini EXTRA_CFLAGS="$EXTRA_CFLAGS $optarg" 222a2866660SPaolo Bonzini EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" 223e910c7d9SPhilippe Mathieu-Daudé EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" 224e2a2ed06SJuan Quintela ;; 225a2866660SPaolo Bonzini --extra-cxxflags=*) EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" 22611cde1c8SBruno Dominguez ;; 227e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=*) EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" 228e910c7d9SPhilippe Mathieu-Daudé ;; 229a2866660SPaolo Bonzini --extra-ldflags=*) EXTRA_LDFLAGS="$EXTRA_LDFLAGS $optarg" 230e2a2ed06SJuan Quintela ;; 231d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 232d75402b5SAlex Bennée ;; 233479ca4ccSMatheus Ferst --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-cflags-}; cc_arch=${cc_arch%%=*} 234d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 235d422b2bcSAlex Bennée ;; 236d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 237d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 238d75402b5SAlex Bennée ;; 2395adb43beSPaolo Bonzini --cross-prefix-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-prefix-FOO option" 2405adb43beSPaolo Bonzini ;; 2415adb43beSPaolo Bonzini --cross-prefix-*) cc_arch=${opt#--cross-prefix-}; cc_arch=${cc_arch%%=*} 2425adb43beSPaolo Bonzini eval "cross_prefix_${cc_arch}=\$optarg" 2435adb43beSPaolo Bonzini ;; 24413cf376cSPaolo Bonzini --without-default-features) default_feature="no" 24513cf376cSPaolo Bonzini ;; 246ac0df51dSaliguori esac 247ac0df51dSaliguoridone 248ac0df51dSaliguori 249bafe78adSPaolo Bonzinidefault_cflags='-O2 -g' 25013cf376cSPaolo Bonzinigit_submodules_action="update" 25113cf376cSPaolo Bonzinigit="git" 25213cf376cSPaolo Bonzinidocs="auto" 25313cf376cSPaolo BonziniEXESUF="" 25413cf376cSPaolo Bonziniprefix="/usr/local" 25513cf376cSPaolo Bonziniqemu_suffix="qemu" 25624f9c07aSPaolo Bonzinisystem="yes" 25713cf376cSPaolo Bonzinilinux_user="" 25813cf376cSPaolo Bonzinibsd_user="" 25913cf376cSPaolo Bonziniplugins="$default_feature" 2602a5919abSPaolo Bonzinisubdirs="" 26113cf376cSPaolo Bonzinininja="" 26213cf376cSPaolo Bonzinipython= 263ac4ccac7SPaolo Bonzinidownload="enabled" 26413cf376cSPaolo Bonzinibindir="bin" 26513cf376cSPaolo Bonziniskip_meson=no 26613cf376cSPaolo Bonziniuse_containers="yes" 26713cf376cSPaolo Bonzinigdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 26813cf376cSPaolo Bonzinigdb_arches="" 26913cf376cSPaolo Bonziniwerror="" 27013cf376cSPaolo Bonzini 27113cf376cSPaolo Bonzini# Don't accept a target_list environment variable. 27213cf376cSPaolo Bonziniunset target_list 27313cf376cSPaolo Bonziniunset target_list_exclude 27413cf376cSPaolo Bonzini 27513cf376cSPaolo Bonzini# The following Meson options are handled manually (still they 27613cf376cSPaolo Bonzini# are included in the automatically generated help message) 2772019cabfSPaolo Bonzini# because they automatically enable/disable other options 27813cf376cSPaolo Bonzinitcg="auto" 27913cf376cSPaolo Bonzinicfi="false" 28013cf376cSPaolo Bonzini 2812019cabfSPaolo Bonzini# Meson has PIE as a boolean rather than enabled/disabled/auto, 2822019cabfSPaolo Bonzini# and we also need to check for -static-pie before Meson runs 2832019cabfSPaolo Bonzini# which requires knowing whether --static is enabled. 28413cf376cSPaolo Bonzinipie="" 28513cf376cSPaolo Bonzinistatic="no" 28613cf376cSPaolo Bonzini 287e49d021eSPeter Maydell# Preferred compiler: 288e49d021eSPeter Maydell# ${CC} (if set) 289e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 290e49d021eSPeter Maydell# system compiler 291e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 2923c7ee49bSPaolo Bonzini cc="cc" 293e49d021eSPeter Maydellelse 294b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 295e49d021eSPeter Maydellfi 296e49d021eSPeter Maydell 29783f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 29883f73fceSTomoki Sekiyama cxx="c++" 29983f73fceSTomoki Sekiyamaelse 30083f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 30183f73fceSTomoki Sekiyamafi 30283f73fceSTomoki Sekiyama 303c0c34c91SPeter Maydell# Preferred ObjC compiler: 304c0c34c91SPeter Maydell# $objcc (if set, i.e. via --objcc option) 305c0c34c91SPeter Maydell# ${cross_prefix}clang (if cross-prefix specified) 306c0c34c91SPeter Maydell# clang (if available) 307c0c34c91SPeter Maydell# $cc 308c0c34c91SPeter Maydellif test -z "${objcc}${cross_prefix}"; then 309c0c34c91SPeter Maydell if has clang; then 310c0c34c91SPeter Maydell objcc=clang 311c0c34c91SPeter Maydell else 312c0c34c91SPeter Maydell objcc="$cc" 313c0c34c91SPeter Maydell fi 314c0c34c91SPeter Maydellelse 315c0c34c91SPeter Maydell objcc="${objcc-${cross_prefix}clang}" 316c0c34c91SPeter Maydellfi 317c0c34c91SPeter Maydell 318b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 319cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 3205f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 321b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 322b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 3239f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 3244852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 32535acbb30SPaolo Bonzinismbd="$SMBD" 326b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 327158bb224SKonstantin Kostiukwidl="${WIDL-${cross_prefix}widl}" 328b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 329f9f0e617SAndrey Drobyshevwindmc="${WINDMC-${cross_prefix}windmc}" 330877c5567SPaolo Bonzinipkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}" 33147c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 332ac0df51dSaliguori 333ac0df51dSaliguoricheck_define() { 334ac0df51dSaliguoricat > $TMPC <<EOF 335ac0df51dSaliguori#if !defined($1) 336fd786e1aSPeter Maydell#error $1 not defined 337ac0df51dSaliguori#endif 338ac0df51dSaliguoriint main(void) { return 0; } 339ac0df51dSaliguoriEOF 34052166aa0SJuan Quintela compile_object 341ac0df51dSaliguori} 342ac0df51dSaliguori 34393b25869SJohn Snowwrite_c_skeleton() { 34493b25869SJohn Snow cat > $TMPC <<EOF 34593b25869SJohn Snowint main(void) { return 0; } 34693b25869SJohn SnowEOF 34793b25869SJohn Snow} 34893b25869SJohn Snow 349bbea4050SPeter Maydellif check_define __linux__ ; then 350ba7c60c2SPaolo Bonzini targetos=linux 351bbea4050SPeter Maydellelif check_define _WIN32 ; then 352ba7c60c2SPaolo Bonzini targetos=windows 353bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 354ba7c60c2SPaolo Bonzini targetos=openbsd 355bbea4050SPeter Maydellelif check_define __sun__ ; then 356ba7c60c2SPaolo Bonzini targetos=sunos 357bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 358ba7c60c2SPaolo Bonzini targetos=haiku 359951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 360ba7c60c2SPaolo Bonzini targetos=freebsd 361951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 362ba7c60c2SPaolo Bonzini targetos=gnu/kfreebsd 363951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 364ba7c60c2SPaolo Bonzini targetos=dragonfly 365951fedfcSPeter Maydellelif check_define __NetBSD__; then 366ba7c60c2SPaolo Bonzini targetos=netbsd 367951fedfcSPeter Maydellelif check_define __APPLE__; then 368ba7c60c2SPaolo Bonzini targetos=darwin 369bbea4050SPeter Maydellelse 370951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 371951fedfcSPeter Maydell # might be going to just print the --help text, or it might 372951fedfcSPeter Maydell # be the result of a missing compiler. 373ba7c60c2SPaolo Bonzini targetos=bogus 374bbea4050SPeter Maydellfi 375bbea4050SPeter Maydell 37665eff01bSPaolo Bonzini# OS specific 37765eff01bSPaolo Bonzini 37865eff01bSPaolo Bonzinicase $targetos in 37965eff01bSPaolo Bonziniwindows) 38065eff01bSPaolo Bonzini plugins="no" 38165eff01bSPaolo Bonzini pie="no" 38265eff01bSPaolo Bonzini;; 38365eff01bSPaolo Bonzinihaiku) 38465eff01bSPaolo Bonzini pie="no" 38565eff01bSPaolo Bonzini;; 386bbea4050SPeter Maydellesac 387bbea4050SPeter Maydell 3882ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 3892ff6b91eSJuan Quintela # command line argument 3902ff6b91eSJuan Quintela : 3912ff6b91eSJuan Quintelaelif check_define __i386__ ; then 392ac0df51dSaliguori cpu="i386" 393ac0df51dSaliguorielif check_define __x86_64__ ; then 394c72b26ecSRichard Henderson if check_define __ILP32__ ; then 395c72b26ecSRichard Henderson cpu="x32" 396c72b26ecSRichard Henderson else 397ac0df51dSaliguori cpu="x86_64" 398c72b26ecSRichard Henderson fi 3993aa9bd6cSblueswir1elif check_define __sparc__ ; then 4003aa9bd6cSblueswir1 if check_define __arch64__ ; then 4013aa9bd6cSblueswir1 cpu="sparc64" 4023aa9bd6cSblueswir1 else 4033aa9bd6cSblueswir1 cpu="sparc" 4043aa9bd6cSblueswir1 fi 405fdf7ed96Smalcelif check_define _ARCH_PPC ; then 406fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 407f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 408f8378accSRichard Henderson cpu="ppc64le" 409f8378accSRichard Henderson else 410fdf7ed96Smalc cpu="ppc64" 411f8378accSRichard Henderson fi 412ac0df51dSaliguori else 413fdf7ed96Smalc cpu="ppc" 414fdf7ed96Smalc fi 415afa05235SAurelien Jarnoelif check_define __mips__ ; then 416afa05235SAurelien Jarno cpu="mips" 417d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 418d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 419d66ed0eaSAurelien Jarno cpu="s390x" 420d66ed0eaSAurelien Jarno else 421d66ed0eaSAurelien Jarno cpu="s390" 422d66ed0eaSAurelien Jarno fi 423c4f80543SAlistair Franciselif check_define __riscv ; then 424e3e477c3SPhilippe Mathieu-Daudé if check_define _LP64 ; then 425e3e477c3SPhilippe Mathieu-Daudé cpu="riscv64" 426e3e477c3SPhilippe Mathieu-Daudé else 427e3e477c3SPhilippe Mathieu-Daudé cpu="riscv32" 428e3e477c3SPhilippe Mathieu-Daudé fi 42921d89f84SPeter Maydellelif check_define __arm__ ; then 43021d89f84SPeter Maydell cpu="arm" 4311f080313SClaudio Fontanaelif check_define __aarch64__ ; then 4321f080313SClaudio Fontana cpu="aarch64" 433dfcf900bSWANG Xueruielif check_define __loongarch64 ; then 434dfcf900bSWANG Xuerui cpu="loongarch64" 435fdf7ed96Smalcelse 436f9c77801SPaolo Bonzini # Using uname is really broken, but it is just a fallback for architectures 437f9c77801SPaolo Bonzini # that are going to use TCI anyway 43889138857SStefan Weil cpu=$(uname -m) 439f9c77801SPaolo Bonzini echo "WARNING: unrecognized host CPU, proceeding with 'uname -m' output '$cpu'" 440ac0df51dSaliguorifi 441ac0df51dSaliguori 442971fac27SPaolo Bonzini# Normalise host CPU name to the values used by Meson cross files and in source 443971fac27SPaolo Bonzini# directories, and set multilib cflags. The canonicalization isn't really 444971fac27SPaolo Bonzini# necessary, because the architectures that we check for should not hit the 445971fac27SPaolo Bonzini# 'uname -m' case, but better safe than sorry in case --cpu= is used. 446971fac27SPaolo Bonzini# 447359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 448971fac27SPaolo Bonzini# Please keep it sorted and synchronized with meson.build's host_arch. 449971fac27SPaolo Bonzinihost_arch= 450971fac27SPaolo Bonzinilinux_arch= 4517d13299dSbellardcase "$cpu" in 452971fac27SPaolo Bonzini aarch64) 453971fac27SPaolo Bonzini host_arch=aarch64 454971fac27SPaolo Bonzini linux_arch=arm64 455971fac27SPaolo Bonzini ;; 456971fac27SPaolo Bonzini 457e4da0e39SPaolo Bonzini armv*b|armv*l|arm) 458971fac27SPaolo Bonzini cpu=arm 459971fac27SPaolo Bonzini host_arch=arm 460971fac27SPaolo Bonzini linux_arch=arm 461971fac27SPaolo Bonzini ;; 462e4da0e39SPaolo Bonzini 463f9c77801SPaolo Bonzini i386|i486|i586|i686) 46497a847bcSbellard cpu="i386" 465971fac27SPaolo Bonzini host_arch=i386 466971fac27SPaolo Bonzini linux_arch=x86 467971fac27SPaolo Bonzini CPU_CFLAGS="-m32" 468971fac27SPaolo Bonzini ;; 469971fac27SPaolo Bonzini 470971fac27SPaolo Bonzini loongarch*) 471971fac27SPaolo Bonzini cpu=loongarch64 472971fac27SPaolo Bonzini host_arch=loongarch64 473971fac27SPaolo Bonzini ;; 474971fac27SPaolo Bonzini 475971fac27SPaolo Bonzini mips64*) 476971fac27SPaolo Bonzini cpu=mips64 477971fac27SPaolo Bonzini host_arch=mips 478971fac27SPaolo Bonzini linux_arch=mips 479971fac27SPaolo Bonzini ;; 480971fac27SPaolo Bonzini mips*) 481971fac27SPaolo Bonzini cpu=mips 482971fac27SPaolo Bonzini host_arch=mips 483971fac27SPaolo Bonzini linux_arch=mips 484971fac27SPaolo Bonzini ;; 485971fac27SPaolo Bonzini 486971fac27SPaolo Bonzini ppc) 487971fac27SPaolo Bonzini host_arch=ppc 488971fac27SPaolo Bonzini linux_arch=powerpc 489971fac27SPaolo Bonzini CPU_CFLAGS="-m32" 490971fac27SPaolo Bonzini ;; 491971fac27SPaolo Bonzini ppc64) 492971fac27SPaolo Bonzini host_arch=ppc64 493971fac27SPaolo Bonzini linux_arch=powerpc 494971fac27SPaolo Bonzini CPU_CFLAGS="-m64 -mbig-endian" 495971fac27SPaolo Bonzini ;; 496971fac27SPaolo Bonzini ppc64le) 497971fac27SPaolo Bonzini cpu=ppc64 498971fac27SPaolo Bonzini host_arch=ppc64 499971fac27SPaolo Bonzini linux_arch=powerpc 500971fac27SPaolo Bonzini CPU_CFLAGS="-m64 -mlittle-endian" 501971fac27SPaolo Bonzini ;; 502971fac27SPaolo Bonzini 503971fac27SPaolo Bonzini riscv32 | riscv64) 504971fac27SPaolo Bonzini host_arch=riscv 505971fac27SPaolo Bonzini linux_arch=riscv 506971fac27SPaolo Bonzini ;; 507971fac27SPaolo Bonzini 508971fac27SPaolo Bonzini s390) 509971fac27SPaolo Bonzini linux_arch=s390 510971fac27SPaolo Bonzini CPU_CFLAGS="-m31" 511971fac27SPaolo Bonzini ;; 512971fac27SPaolo Bonzini s390x) 513971fac27SPaolo Bonzini host_arch=s390x 514971fac27SPaolo Bonzini linux_arch=s390 515971fac27SPaolo Bonzini CPU_CFLAGS="-m64" 516971fac27SPaolo Bonzini ;; 517971fac27SPaolo Bonzini 518971fac27SPaolo Bonzini sparc|sun4[cdmuv]) 519971fac27SPaolo Bonzini cpu=sparc 520971fac27SPaolo Bonzini CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" 521971fac27SPaolo Bonzini ;; 522971fac27SPaolo Bonzini sparc64) 523971fac27SPaolo Bonzini host_arch=sparc64 524971fac27SPaolo Bonzini CPU_CFLAGS="-m64 -mcpu=ultrasparc" 525971fac27SPaolo Bonzini ;; 526971fac27SPaolo Bonzini 527e4da0e39SPaolo Bonzini x32) 5284da270beSPaolo Bonzini cpu="x86_64" 529971fac27SPaolo Bonzini host_arch=x86_64 530971fac27SPaolo Bonzini linux_arch=x86 531971fac27SPaolo Bonzini CPU_CFLAGS="-mx32" 532971fac27SPaolo Bonzini ;; 533aaa5fa14Saurel32 x86_64|amd64) 534aaa5fa14Saurel32 cpu="x86_64" 535971fac27SPaolo Bonzini host_arch=x86_64 536971fac27SPaolo Bonzini linux_arch=x86 537e4da0e39SPaolo Bonzini # ??? Only extremely old AMD cpus do not have cmpxchg16b. 538e4da0e39SPaolo Bonzini # If we truly care, we should simply detect this case at 539e4da0e39SPaolo Bonzini # runtime and generate the fallback to serial emulation. 540971fac27SPaolo Bonzini CPU_CFLAGS="-m64 -mcx16" 541971fac27SPaolo Bonzini ;; 5427d13299dSbellardesac 543e2d52ad3SJuan Quintela 544971fac27SPaolo Bonziniif test -n "$host_arch" && { 545971fac27SPaolo Bonzini ! test -d "$source_path/linux-user/include/host/$host_arch" || 546971fac27SPaolo Bonzini ! test -d "$source_path/common-user/host/$host_arch"; }; then 547971fac27SPaolo Bonzini error_exit "linux-user/include/host/$host_arch does not exist." \ 548971fac27SPaolo Bonzini "This is a bug in the configure script, please report it." 549971fac27SPaolo Bonzinifi 550971fac27SPaolo Bonziniif test -n "$linux_arch" && ! test -d "$source_path/linux-headers/asm-$linux_arch"; then 551971fac27SPaolo Bonzini error_exit "linux-headers/asm-$linux_arch does not exist." \ 552971fac27SPaolo Bonzini "This is a bug in the configure script, please report it." 553971fac27SPaolo Bonzinifi 554971fac27SPaolo Bonzini 555fee6d412SJohn Snowcheck_py_version() { 556ca056f44SPaolo Bonzini # We require python >= 3.8. 557fee6d412SJohn Snow # NB: a True python conditional creates a non-zero return code (Failure) 558ca056f44SPaolo Bonzini "$1" -c 'import sys; sys.exit(sys.version_info < (3,8))' 559fee6d412SJohn Snow} 560fee6d412SJohn Snow 561fee6d412SJohn Snowfirst_python= 562fee6d412SJohn Snowif test -z "${PYTHON}"; then 563fee6d412SJohn Snow # A bare 'python' is traditionally python 2.x, but some distros 564fee6d412SJohn Snow # have it as python 3.x, so check in both places. 565ca056f44SPaolo Bonzini for binary in python3 python python3.11 python3.10 python3.9 python3.8; do 566fee6d412SJohn Snow if has "$binary"; then 56795c5f2deSPaolo Bonzini python=$(command -v "$binary") 568fee6d412SJohn Snow if check_py_version "$python"; then 569fee6d412SJohn Snow # This one is good. 570fee6d412SJohn Snow first_python= 571faf44142SDaniel P. Berrangé break 572fee6d412SJohn Snow else 573fee6d412SJohn Snow first_python=$python 574fee6d412SJohn Snow fi 575faf44142SDaniel P. Berrangé fi 576faf44142SDaniel P. Berrangé done 577fee6d412SJohn Snowelse 578fee6d412SJohn Snow # Same as above, but only check the environment variable. 579fee6d412SJohn Snow has "${PYTHON}" || error_exit "The PYTHON environment variable does not point to an executable" 580fee6d412SJohn Snow python=$(command -v "$PYTHON") 581fee6d412SJohn Snow if check_py_version "$python"; then 582fee6d412SJohn Snow # This one is good. 583fee6d412SJohn Snow first_python= 584fee6d412SJohn Snow else 585fee6d412SJohn Snow first_python=$first_python 586fee6d412SJohn Snow fi 587fee6d412SJohn Snowfi 588903458c8SMarkus Armbruster 58939d87c8cSAlex Bennée# Check for ancillary tools used in testing 59039d87c8cSAlex Bennéegenisoimage= 5913df437c7SAlex Bennéefor binary in genisoimage mkisofs 59239d87c8cSAlex Bennéedo 59339d87c8cSAlex Bennée if has $binary 59439d87c8cSAlex Bennée then 59539d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 59639d87c8cSAlex Bennée break 59739d87c8cSAlex Bennée fi 59839d87c8cSAlex Bennéedone 59939d87c8cSAlex Bennée 60080100e26SPaolo Bonziniif test "$targetos" = "windows" ; then 6013457a3f8SJuan Quintela EXESUF=".exe" 602d17f305aSPaolo Bonzini prefix="/qemu" 603c09c1ce7SPaolo Bonzini bindir="" 60477433a5fSMarc-André Lureau qemu_suffix="" 6053457a3f8SJuan Quintelafi 6063457a3f8SJuan Quintela 6078154f5e6SAkihiko Odakimeson_option_build_array() { 6088154f5e6SAkihiko Odaki printf '[' 609c5cfdabaSPeter Maydell (if test "$targetos" = windows; then 6108154f5e6SAkihiko Odaki IFS=\; 6118154f5e6SAkihiko Odaki else 6128154f5e6SAkihiko Odaki IFS=: 6138154f5e6SAkihiko Odaki fi 6148154f5e6SAkihiko Odaki for e in $1; do 61565842b03SPeter Maydell printf '"""' 61665842b03SPeter Maydell # backslash escape any '\' and '"' characters 61765842b03SPeter Maydell printf "%s" "$e" | sed -e 's/\([\"]\)/\\\1/g' 61865842b03SPeter Maydell printf '""",' 6198154f5e6SAkihiko Odaki done) 6208154f5e6SAkihiko Odaki printf ']\n' 6218154f5e6SAkihiko Odaki} 6228154f5e6SAkihiko Odaki 62364708615SPeter Maydell. "$source_path/scripts/meson-buildoptions.sh" 62461d63097SPaolo Bonzini 62561d63097SPaolo Bonzinimeson_options= 626c54b59eeSPaolo Bonzinimeson_option_add() { 627c54b59eeSPaolo Bonzini meson_options="$meson_options $(quote_sh "$1")" 628c54b59eeSPaolo Bonzini} 62961d63097SPaolo Bonzinimeson_option_parse() { 63061d63097SPaolo Bonzini meson_options="$meson_options $(_meson_option_parse "$@")" 63161d63097SPaolo Bonzini if test $? -eq 1; then 63261d63097SPaolo Bonzini echo "ERROR: unknown option $1" 63361d63097SPaolo Bonzini echo "Try '$0 --help' for more information" 63461d63097SPaolo Bonzini exit 1 63561d63097SPaolo Bonzini fi 63661d63097SPaolo Bonzini} 63761d63097SPaolo Bonzini 6387d13299dSbellardfor opt do 63989138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 6407d13299dSbellard case "$opt" in 6412efc3265Sbellard --help|-h) show_help=yes 6422efc3265Sbellard ;; 64364708615SPeter Maydell --version|-V) exec cat "$source_path/VERSION" 64499123e13SMike Frysinger ;; 645b1a550a0Spbrook --prefix=*) prefix="$optarg" 6467d13299dSbellard ;; 647ac0df51dSaliguori --cross-prefix=*) 6487d13299dSbellard ;; 649ac0df51dSaliguori --cc=*) 6507d13299dSbellard ;; 651b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 65283469015Sbellard ;; 65383f73fceSTomoki Sekiyama --cxx=*) 65483f73fceSTomoki Sekiyama ;; 655c0c34c91SPeter Maydell --objcc=*) 6563c4a4d0dSPeter Maydell ;; 657b17bbf83SPaolo Bonzini --make=*) 6587d13299dSbellard ;; 659b6daf4d3SPaolo Bonzini --install=*) 6606a882643Spbrook ;; 66181e2b198SJohn Snow --python=*) python="$optarg" 662c886edfbSBlue Swirl ;; 663a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 664a5665051SPaolo Bonzini ;; 66548328880SPaolo Bonzini --ninja=*) ninja="$optarg" 66648328880SPaolo Bonzini ;; 667e2d8830eSBrad --smbd=*) smbd="$optarg" 668e2d8830eSBrad ;; 669e2a2ed06SJuan Quintela --extra-cflags=*) 6707d13299dSbellard ;; 67111cde1c8SBruno Dominguez --extra-cxxflags=*) 67211cde1c8SBruno Dominguez ;; 673e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=*) 674e910c7d9SPhilippe Mathieu-Daudé ;; 675e2a2ed06SJuan Quintela --extra-ldflags=*) 6767d13299dSbellard ;; 677d75402b5SAlex Bennée --cross-cc-*) 678d75402b5SAlex Bennée ;; 6795adb43beSPaolo Bonzini --cross-prefix-*) 6805adb43beSPaolo Bonzini ;; 6816b0cedcdSJohn Snow --enable-docs) docs=enabled 6826b0cedcdSJohn Snow ;; 6836b0cedcdSJohn Snow --disable-docs) docs=disabled 6846b0cedcdSJohn Snow ;; 6852ff6b91eSJuan Quintela --cpu=*) 6867d13299dSbellard ;; 687b1a550a0Spbrook --target-list=*) target_list="$optarg" 688447e133fSAlex Bennée if test "$target_list_exclude"; then 689447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 690447e133fSAlex Bennée fi 691447e133fSAlex Bennée ;; 692447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 693447e133fSAlex Bennée if test "$target_list"; then 694447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 695447e133fSAlex Bennée fi 696de83cd02Sbellard ;; 697c54b59eeSPaolo Bonzini --with-default-devices) meson_option_add -Ddefault_devices=true 698f3494749SPaolo Bonzini ;; 699c54b59eeSPaolo Bonzini --without-default-devices) meson_option_add -Ddefault_devices=false 700f3494749SPaolo Bonzini ;; 701d1d5e9eeSAlex Bennée --with-devices-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --with-devices-FOO option" 702d1d5e9eeSAlex Bennée ;; 703d1d5e9eeSAlex Bennée --with-devices-*) device_arch=${opt#--with-devices-}; 704d1d5e9eeSAlex Bennée device_arch=${device_arch%%=*} 705d1d5e9eeSAlex Bennée cf=$source_path/configs/devices/$device_arch-softmmu/$optarg.mak 706d1d5e9eeSAlex Bennée if test -f "$cf"; then 707d1d5e9eeSAlex Bennée device_archs="$device_archs $device_arch" 708d1d5e9eeSAlex Bennée eval "devices_${device_arch}=\$optarg" 709d1d5e9eeSAlex Bennée else 710d1d5e9eeSAlex Bennée error_exit "File $cf does not exist" 711d1d5e9eeSAlex Bennée fi 712d1d5e9eeSAlex Bennée ;; 713c87ea116SAlex Bennée --without-default-features) # processed above 714c87ea116SAlex Bennée ;; 715877c5567SPaolo Bonzini --static) static="yes" 71643ce4dfeSbellard ;; 7170b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 7180b24e75fSPaolo Bonzini ;; 71977433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 720023d3d67SEduardo Habkost ;; 721181ce1d0SOlaf Hering --host=*|--build=*|\ 722181ce1d0SOlaf Hering --disable-dependency-tracking|\ 723785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 724fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 725023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 726023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 727023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 728023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 729023ddd74SMax Filippov # lots of directory switches by default. 730023ddd74SMax Filippov ;; 731f3d08ee6SPaul Brook --enable-debug) 732f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 7331d558c90SPaolo Bonzini meson_option_parse --enable-debug-tcg "" 73458a2e3f5SStefan Hajnoczi meson_option_parse --enable-debug-graph-lock "" 735c55cf6abSPaolo Bonzini meson_option_parse --enable-debug-mutex "" 736c54b59eeSPaolo Bonzini meson_option_add -Doptimization=0 737bafe78adSPaolo Bonzini default_cflags='-O0 -g' 7380aebab04SLingfeng Yang ;; 7391badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 740d1a14257SAlex Bennée plugins="no" 741b3f6ea7eSPaolo Bonzini ;; 7421badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 743b3f6ea7eSPaolo Bonzini ;; 74424f9c07aSPaolo Bonzini --disable-system) system="no" 7450a8e90f4Spbrook ;; 74624f9c07aSPaolo Bonzini --enable-system) system="yes" 7470a8e90f4Spbrook ;; 7480953a80fSZachary Amsden --disable-user) 7490953a80fSZachary Amsden linux_user="no" ; 7500953a80fSZachary Amsden bsd_user="no" ; 7510953a80fSZachary Amsden ;; 7520953a80fSZachary Amsden --enable-user) ;; 753831b7825Sths --disable-linux-user) linux_user="no" 7540a8e90f4Spbrook ;; 755831b7825Sths --enable-linux-user) linux_user="yes" 756831b7825Sths ;; 75784778508Sblueswir1 --disable-bsd-user) bsd_user="no" 75884778508Sblueswir1 ;; 75984778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 76084778508Sblueswir1 ;; 76140d6444eSAvi Kivity --enable-pie) pie="yes" 76234005a00SKirill A. Shutemov ;; 76340d6444eSAvi Kivity --disable-pie) pie="no" 76434005a00SKirill A. Shutemov ;; 76585aa5189Sbellard --enable-werror) werror="yes" 76685aa5189Sbellard ;; 76785aa5189Sbellard --disable-werror) werror="no" 76885aa5189Sbellard ;; 7699e62ba48SDaniele Buono --enable-cfi) 7709e62ba48SDaniele Buono cfi="true"; 771c54b59eeSPaolo Bonzini meson_option_add -Db_lto=true 7729e62ba48SDaniele Buono ;; 7739e62ba48SDaniele Buono --disable-cfi) cfi="false" 7749e62ba48SDaniele Buono ;; 7756f3ae23bSPaolo Bonzini --disable-download) download="disabled"; git_submodules_action=validate; 776f62bbee5SDaniel P. Berrange ;; 7776f3ae23bSPaolo Bonzini --enable-download) download="enabled"; git_submodules_action=update; 7780c5f3dcbSJohn Snow ;; 77980100e26SPaolo Bonzini --enable-plugins) if test "$targetos" = "windows"; then 7809b8e4298SAlex Bennée error_exit "TCG plugins not currently supported on Windows platforms" 7819b8e4298SAlex Bennée else 7829b8e4298SAlex Bennée plugins="yes" 7839b8e4298SAlex Bennée fi 78440e8c6f4SAlex Bennée ;; 78540e8c6f4SAlex Bennée --disable-plugins) plugins="no" 78640e8c6f4SAlex Bennée ;; 787afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 788afc3a8f9SAlex Bennée ;; 789afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 790afc3a8f9SAlex Bennée ;; 79142ede11aSAlex Bennée --container-engine=*) container_engine="$optarg" 79242ede11aSAlex Bennée ;; 793f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 794f48e590aSAlex Bennée ;; 7953b4da132SPaolo Bonzini # everything else has the same name in configure and meson 7964fda6011SPaolo Bonzini --*) meson_option_parse "$opt" "$optarg" 7977f1559c6Sbalrog ;; 798ff136d2aSDaniel P. Berrangé # Pass through -Dxxxx options to meson 799ff136d2aSDaniel P. Berrangé -D*) meson_options="$meson_options $opt" 800ff136d2aSDaniel P. Berrangé ;; 8017d13299dSbellard esac 8027d13299dSbellarddone 8037d13299dSbellard 8046f3ae23bSPaolo Bonziniif ! test -e "$source_path/.git" 8056f3ae23bSPaolo Bonzinithen 8068edddaa2SPaolo Bonzini git_submodules_action="validate" 8076f3ae23bSPaolo Bonzinifi 8086f3ae23bSPaolo Bonzini 809d1a14257SAlex Bennée# test for any invalid configuration combinations 810d1a14257SAlex Bennéeif test "$plugins" = "yes" -a "$tcg" = "disabled"; then 811d1a14257SAlex Bennée error_exit "Can't enable plugins on non-TCG builds" 812d1a14257SAlex Bennéefi 813d1a14257SAlex Bennée 8142019cabfSPaolo Bonziniif ! test -f "$source_path/subprojects/keycodemapdb/README" \ 815c06b1571SMichal Privoznik && test "$download" = disabled 8162019cabfSPaolo Bonzinithen 8172019cabfSPaolo Bonzini echo 8182019cabfSPaolo Bonzini echo "ERROR: missing subprojects" 8192019cabfSPaolo Bonzini echo 8202019cabfSPaolo Bonzini if test -e "$source_path/.git"; then 8212019cabfSPaolo Bonzini echo "--disable-download specified but subprojects were not" 8222019cabfSPaolo Bonzini echo 'checked out. Please invoke "meson subprojects download"' 8232019cabfSPaolo Bonzini echo "before configuring QEMU, or remove --disable-download" 8242019cabfSPaolo Bonzini echo "from the command line." 8252019cabfSPaolo Bonzini else 8262019cabfSPaolo Bonzini echo "This is not a GIT checkout but subproject content appears to" 8272019cabfSPaolo Bonzini echo "be missing. Do not use 'git archive' or GitHub download links" 8282019cabfSPaolo Bonzini echo "to acquire QEMU source archives. Non-GIT builds are only" 8292019cabfSPaolo Bonzini echo "supported with source archives linked from:" 8302019cabfSPaolo Bonzini echo 8312019cabfSPaolo Bonzini echo " https://www.qemu.org/download/#source" 8322019cabfSPaolo Bonzini echo 8332019cabfSPaolo Bonzini echo "Developers working with GIT can use scripts/archive-source.sh" 8342019cabfSPaolo Bonzini echo "if they need to create valid source archives." 8352019cabfSPaolo Bonzini fi 8362019cabfSPaolo Bonzini echo 8372019cabfSPaolo Bonzini exit 1 8382019cabfSPaolo Bonzinifi 8392019cabfSPaolo Bonzini 84060e0df25SPeter Maydelldefault_target_list="" 8416e92f823SPeter Maydellmak_wilds="" 8426e92f823SPeter Maydell 843473cd070SPaolo Bonziniif [ -n "$host_arch" ] && [ -d "$source_path/common-user/host/$host_arch" ]; then 844b915a2f1SPaolo Bonzini if [ "$linux_user" != no ]; then 845473cd070SPaolo Bonzini if [ "$targetos" = linux ]; then 846b915a2f1SPaolo Bonzini linux_user=yes 847b915a2f1SPaolo Bonzini elif [ "$linux_user" = yes ]; then 848b915a2f1SPaolo Bonzini error_exit "linux-user not supported on this architecture" 849b915a2f1SPaolo Bonzini fi 850473cd070SPaolo Bonzini if [ "$linux_user" = "yes" ]; then 851473cd070SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak" 852473cd070SPaolo Bonzini fi 853b915a2f1SPaolo Bonzini fi 854b915a2f1SPaolo Bonzini if [ "$bsd_user" != no ]; then 855b915a2f1SPaolo Bonzini if [ "$bsd_user" = "" ]; then 856b915a2f1SPaolo Bonzini test $targetos = freebsd && bsd_user=yes 857b915a2f1SPaolo Bonzini fi 85864708615SPeter Maydell if [ "$bsd_user" = yes ] && ! [ -d "$source_path/bsd-user/$targetos" ]; then 859b915a2f1SPaolo Bonzini error_exit "bsd-user not supported on this host OS" 860b915a2f1SPaolo Bonzini fi 861473cd070SPaolo Bonzini if [ "$bsd_user" = "yes" ]; then 862473cd070SPaolo Bonzini mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak" 863473cd070SPaolo Bonzini fi 864473cd070SPaolo Bonzini fi 865473cd070SPaolo Bonzinielse 866473cd070SPaolo Bonzini if [ "$linux_user" = yes ] || [ "$bsd_user" = yes ]; then 867473cd070SPaolo Bonzini error_exit "user mode emulation not supported on this architecture" 868473cd070SPaolo Bonzini fi 869b915a2f1SPaolo Bonzinifi 87024f9c07aSPaolo Bonziniif [ "$system" = "yes" ]; then 871812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak" 87260e0df25SPeter Maydellfi 87360e0df25SPeter Maydell 874447e133fSAlex Bennéefor config in $mak_wilds; do 875447e133fSAlex Bennée target="$(basename "$config" .mak)" 87698db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 877447e133fSAlex Bennée default_target_list="${default_target_list} $target" 878447e133fSAlex Bennée fi 879447e133fSAlex Bennéedone 8806e92f823SPeter Maydell 881af5db58eSpbrookif test x"$show_help" = x"yes" ; then 882af5db58eSpbrookcat << EOF 883af5db58eSpbrook 884af5db58eSpbrookUsage: configure [options] 885af5db58eSpbrookOptions: [defaults in brackets after descriptions] 886af5db58eSpbrook 88708fb77edSStefan WeilStandard options: 88808fb77edSStefan Weil --help print this message 88908fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 89074154d7eSThomas Huth --target-list=LIST set target list (default: build all) 89108fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 89208fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 893447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 89408fb77edSStefan Weil 89508fb77edSStefan WeilAdvanced options (experts only): 896ff136d2aSDaniel P. Berrangé -Dmesonoptname=val passthrough option to meson unmodified 8973812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 89808fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 8993c7ee49bSPaolo Bonzini --host-cc=CC when cross compiling, use C compiler CC for code run 9003c7ee49bSPaolo Bonzini at build time [$host_cc] 90108fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 90208fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 903a2866660SPaolo Bonzini --extra-cflags=CFLAGS append extra C compiler flags CFLAGS 904a2866660SPaolo Bonzini --extra-cxxflags=CXXFLAGS append extra C++ compiler flags CXXFLAGS 905e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=OBJCFLAGS append extra Objective C compiler flags OBJCFLAGS 90608fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 907d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 908479ca4ccSMatheus Ferst --cross-cc-cflags-ARCH= use compiler flags when building ARCH guest tests 9095adb43beSPaolo Bonzini --cross-prefix-ARCH=PREFIX cross compiler prefix when building ARCH guest test cases 91008fb77edSStefan Weil --python=PYTHON use specified python [$python] 91148328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 91208fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 91308fb77edSStefan Weil --static enable static build [$static] 91408fb77edSStefan Weil --bindir=PATH install binaries in PATH 915ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 916c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 917c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 918c035c8d6SPaolo Bonzini start the emulator (only use if you are including 919d1d5e9eeSAlex Bennée desired devices in configs/devices/) 920d1d5e9eeSAlex Bennée --with-devices-ARCH=NAME override default configs/devices 92108fb77edSStefan Weil --enable-debug enable common debug build options 92208fb77edSStefan Weil --disable-werror disable compilation abort on warning 923c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 92440e8c6f4SAlex Bennée --enable-plugins 92540e8c6f4SAlex Bennée enable plugins via shared library loading 926afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 92742ede11aSAlex Bennée --container-engine=TYPE which container engine to use [$container_engine] 928f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 92961d63097SPaolo BonziniEOF 93061d63097SPaolo Bonzini meson_options_help 93161d63097SPaolo Bonzinicat << EOF 932c23f23b9SMichael Tokarev system all system emulation targets 933c23f23b9SMichael Tokarev user supported user emulation targets 934c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 935c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 936c23f23b9SMichael Tokarev pie Position Independent Executables 93708fb77edSStefan Weil 93808fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 939af5db58eSpbrookEOF 9402d2ad6d0SFam Zhengexit 0 941af5db58eSpbrookfi 942af5db58eSpbrook 9439c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 944002d8c13SPeter Maydellrm -f ./*/config-devices.mak.d 9459c790242SThomas Huth 946faf44142SDaniel P. Berrangéif test -z "$python" 947faf44142SDaniel P. Berrangéthen 948fee6d412SJohn Snow # If first_python is set, there was a binary somewhere even though 949fee6d412SJohn Snow # it was not suitable. Use it for the error message. 950fee6d412SJohn Snow if test -n "$first_python"; then 951*761f241cSJohn Snow error_exit "Cannot use '$first_python', Python >= 3.8 is required." \ 952fee6d412SJohn Snow "Use --python=/path/to/python to specify a supported Python." 953fee6d412SJohn Snow else 954c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 955c53eeaf7SStefan Hajnoczi fi 956fee6d412SJohn Snowfi 957fee6d412SJohn Snow 958fee6d412SJohn Snowif ! check_py_version "$python"; then 959ca056f44SPaolo Bonzini error_exit "Cannot use '$python', Python >= 3.8 is required." \ 960e46b82a0SJohn Snow "Use --python=/path/to/python to specify a supported Python." \ 961e46b82a0SJohn Snow "Maybe try:" \ 962e46b82a0SJohn Snow " openSUSE Leap 15.3+: zypper install python39" \ 963e46b82a0SJohn Snow " CentOS 8: dnf install python38" 964c53eeaf7SStefan Hajnoczifi 965c53eeaf7SStefan Hajnoczi 96681e2b198SJohn Snow# Resolve PATH 96781e2b198SJohn Snowpython="$(command -v "$python")" 96881e2b198SJohn Snow 96981e2b198SJohn Snow# Create a Python virtual environment using our configured python. 97081e2b198SJohn Snow# The stdout of this script will be the location of a symlink that 97181e2b198SJohn Snow# points to the configured Python. 97281e2b198SJohn Snow# Entry point scripts for pip, meson, and sphinx are generated if those 97381e2b198SJohn Snow# packages are present. 97481e2b198SJohn Snow 97581e2b198SJohn Snow# Defaults assumed for now: 97681e2b198SJohn Snow# - venv is cleared if it exists already; 97781e2b198SJohn Snow# - venv is allowed to use system packages; 9780c5f3dcbSJohn Snow# - all setup can be performed offline; 9790c5f3dcbSJohn Snow# - missing packages may be fetched from PyPI, 980ac4ccac7SPaolo Bonzini# unless --disable-download is passed. 98181e2b198SJohn Snow# - pip is not installed into the venv when possible, 98281e2b198SJohn Snow# but ensurepip is called as a fallback when necessary. 98381e2b198SJohn Snow 98481e2b198SJohn Snowecho "python determined to be '$python'" 98581e2b198SJohn Snowecho "python version: $($python --version)" 98681e2b198SJohn Snow 98781e2b198SJohn Snowpython="$($python -B "${source_path}/python/scripts/mkvenv.py" create pyvenv)" 98881e2b198SJohn Snowif test "$?" -ne 0 ; then 98981e2b198SJohn Snow error_exit "python venv creation failed" 99081e2b198SJohn Snowfi 99181e2b198SJohn Snow 99281e2b198SJohn Snow# Suppress writing compiled files 99381e2b198SJohn Snowpython="$python -B" 9946f6652ebSJohn Snowmkvenv="$python ${source_path}/python/scripts/mkvenv.py" 995462a6567SPaolo Bonzini 996edc21078SPaolo Bonzini# Finish preparing the virtual environment using vendored .whl files 997edc21078SPaolo Bonzini 998edc21078SPaolo Bonziniif $python -c 'import sys; sys.exit(sys.version_info >= (3,11))'; then 999edc21078SPaolo Bonzini $mkvenv ensure --dir "${source_path}/python/wheels" \ 1000edc21078SPaolo Bonzini 'tomli>=1.2.0' || exit 1 1001edc21078SPaolo Bonzinifi 1002c853c4d0SPaolo Bonzini$mkvenv ensuregroup --dir "${source_path}/python/wheels" \ 1003c853c4d0SPaolo Bonzini ${source_path}/pythondeps.toml meson || exit 1 1004a5665051SPaolo Bonzini 100566e2c6cbSJohn Snow# At this point, we expect Meson to be installed and available. 100666e2c6cbSJohn Snow# We expect mkvenv or pip to have created pyvenv/bin/meson for us. 100766e2c6cbSJohn Snow# We ignore PATH completely here: we want to use the venv's Meson 100866e2c6cbSJohn Snow# *exclusively*. 10090a01d76fSMarc-André Lureau 101066e2c6cbSJohn Snowmeson="$(cd pyvenv/bin; pwd)/meson" 10110a01d76fSMarc-André Lureau 10126f6652ebSJohn Snow# Conditionally ensure Sphinx is installed. 10136f6652ebSJohn Snow 10140c5f3dcbSJohn Snowmkvenv_flags="" 1015ac4ccac7SPaolo Bonziniif test "$download" = "enabled" -a "$docs" = "enabled" ; then 10160c5f3dcbSJohn Snow mkvenv_flags="--online" 10170c5f3dcbSJohn Snowfi 10180c5f3dcbSJohn Snow 10196f6652ebSJohn Snowif test "$docs" != "disabled" ; then 1020c853c4d0SPaolo Bonzini if ! $mkvenv ensuregroup \ 10210c5f3dcbSJohn Snow $mkvenv_flags \ 1022c853c4d0SPaolo Bonzini ${source_path}/pythondeps.toml docs; 10236f6652ebSJohn Snow then 10246f6652ebSJohn Snow if test "$docs" = "enabled" ; then 10256f6652ebSJohn Snow exit 1 10266f6652ebSJohn Snow fi 10276f6652ebSJohn Snow echo "Sphinx not found/usable, disabling docs." 10286f6652ebSJohn Snow docs=disabled 10296f6652ebSJohn Snow else 10306f6652ebSJohn Snow docs=enabled 10316f6652ebSJohn Snow fi 10326f6652ebSJohn Snowfi 10336f6652ebSJohn Snow 103409e93326SPaolo Bonzini# Probe for ninja 103548328880SPaolo Bonzini 103648328880SPaolo Bonziniif test -z "$ninja"; then 103748328880SPaolo Bonzini for c in ninja ninja-build samu; do 103848328880SPaolo Bonzini if has $c; then 103948328880SPaolo Bonzini ninja=$(command -v "$c") 104048328880SPaolo Bonzini break 104148328880SPaolo Bonzini fi 104248328880SPaolo Bonzini done 104309e93326SPaolo Bonzini if test -z "$ninja"; then 104409e93326SPaolo Bonzini error_exit "Cannot find Ninja" 104509e93326SPaolo Bonzini fi 104648328880SPaolo Bonzinifi 1047a5665051SPaolo Bonzini 10489c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 10499c83ffd8SPeter Maydell# by default. Only enable by default for git builds 10509c83ffd8SPeter Maydellif test -z "$werror" ; then 10516f3ae23bSPaolo Bonzini if test -e "$source_path/.git" && \ 105280100e26SPaolo Bonzini { test "$targetos" = linux || test "$targetos" = "windows"; }; then 10539c83ffd8SPeter Maydell werror="yes" 10549c83ffd8SPeter Maydell else 10559c83ffd8SPeter Maydell werror="no" 10569c83ffd8SPeter Maydell fi 10579c83ffd8SPeter Maydellfi 10589c83ffd8SPeter Maydell 1059975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 1060fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1061fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1062fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1063fb59dabdSPeter Maydell # host OS we should stop now. 1064951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1065fb59dabdSPeter Maydellfi 1066fb59dabdSPeter Maydell 106740d6444eSAvi Kivityif test "$static" = "yes" ; then 10685f2453acSAlex Bennée if test "$plugins" = "yes"; then 10695f2453acSAlex Bennée error_exit "static and plugins are mutually incompatible" 1070ba4dd2aaSAlex Bennée else 1071ba4dd2aaSAlex Bennée plugins="no" 10725f2453acSAlex Bennée fi 107340d6444eSAvi Kivityfi 107437650689SPaolo Bonzinitest "$plugins" = "" && plugins=yes 10752a5919abSPaolo Bonziniif test "$plugins" = "yes"; then 10762a5919abSPaolo Bonzini subdirs="$subdirs contrib/plugins" 10772a5919abSPaolo Bonzinifi 107840d6444eSAvi Kivity 107940d6444eSAvi Kivitycat > $TMPC << EOF 108021d4a791SAvi Kivity 108121d4a791SAvi Kivity#ifdef __linux__ 108221d4a791SAvi Kivity# define THREAD __thread 108321d4a791SAvi Kivity#else 108421d4a791SAvi Kivity# define THREAD 108521d4a791SAvi Kivity#endif 108621d4a791SAvi Kivitystatic THREAD int tls_var; 108721d4a791SAvi Kivityint main(void) { return tls_var; } 108840d6444eSAvi KivityEOF 1089b2634124SRichard Henderson 109012781462SRichard Hendersonif test "$static" = "yes"; then 1091eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 109212781462SRichard Henderson pie="yes" 109312781462SRichard Henderson elif test "$pie" = "yes"; then 109412781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 109512781462SRichard Henderson else 109612781462SRichard Henderson pie="no" 109712781462SRichard Henderson fi 1098a988b4c5SPaolo Bonzinielif test "$pie" != "no"; then 1099a988b4c5SPaolo Bonzini if compile_prog "-Werror -fPIE -DPIE" "-pie"; then 110040d6444eSAvi Kivity pie="yes" 11012c674109SRichard Henderson elif test "$pie" = "yes"; then 110276ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 110340d6444eSAvi Kivity else 110440d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 110540d6444eSAvi Kivity pie="no" 110640d6444eSAvi Kivity fi 1107a988b4c5SPaolo Bonzinifi 110840d6444eSAvi Kivity 110909dada40SPaolo Bonzini########################################## 111009dada40SPaolo Bonzini 1111afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 1112fdb75aefSPaolo Bonzini default_targets=yes 1113d880a3baSPaolo Bonzini for target in $default_target_list; do 1114d880a3baSPaolo Bonzini target_list="$target_list $target" 1115d880a3baSPaolo Bonzini done 1116d880a3baSPaolo Bonzini target_list="${target_list# }" 1117121afa9eSAnthony Liguorielse 1118fdb75aefSPaolo Bonzini default_targets=no 111989138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 1120d880a3baSPaolo Bonzini for target in $target_list; do 112125b48338SPeter Maydell # Check that we recognised the target name; this allows a more 112225b48338SPeter Maydell # friendly error message than if we let it fall through. 112325b48338SPeter Maydell case " $default_target_list " in 112425b48338SPeter Maydell *" $target "*) 112525b48338SPeter Maydell ;; 112625b48338SPeter Maydell *) 112725b48338SPeter Maydell error_exit "Unknown target name '$target'" 112825b48338SPeter Maydell ;; 112925b48338SPeter Maydell esac 113025b48338SPeter Maydell done 1131d880a3baSPaolo Bonzinifi 113225b48338SPeter Maydell 11337630156dSPhilippe Mathieu-Daudéif test "$tcg" = "auto"; then 11347630156dSPhilippe Mathieu-Daudé if test -z "$target_list"; then 11357630156dSPhilippe Mathieu-Daudé tcg="disabled" 11367630156dSPhilippe Mathieu-Daudé else 11377630156dSPhilippe Mathieu-Daudé tcg="enabled" 11387630156dSPhilippe Mathieu-Daudé fi 11397630156dSPhilippe Mathieu-Daudéfi 11407630156dSPhilippe Mathieu-Daudé 114133ab5f24SMichal Privoznik########################################## 11427d13299dSbellard# big/little endian test 11437d13299dSbellardcat > $TMPC << EOF 114433ab5f24SMichal Privoznik#if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ 114533ab5f24SMichal Privoznik# error LITTLE 114633ab5f24SMichal Privoznik#endif 114733ab5f24SMichal Privoznikint main(void) { return 0; } 11487d13299dSbellardEOF 11497d13299dSbellard 115033ab5f24SMichal Privoznikif ! compile_prog ; then 115161cc919fSMike Frysinger bigendian="no" 11527d13299dSbellardelse 115333ab5f24SMichal Privoznik cat > $TMPC << EOF 115433ab5f24SMichal Privoznik#if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ 115533ab5f24SMichal Privoznik# error BIG 115633ab5f24SMichal Privoznik#endif 115733ab5f24SMichal Privoznikint main(void) { return 0; } 115833ab5f24SMichal PrivoznikEOF 115933ab5f24SMichal Privoznik 116033ab5f24SMichal Privoznik if ! compile_prog ; then 116133ab5f24SMichal Privoznik bigendian="yes" 116233ab5f24SMichal Privoznik else 11637d13299dSbellard echo big/little test failed 1164659eb157SThomas Huth exit 1 11657d13299dSbellard fi 11667d13299dSbellardfi 11677d13299dSbellard 116876a347e1SRichard Henderson######################################## 1169fd0e6053SJohn Snow# check if ccache is interfering with 1170fd0e6053SJohn Snow# semantic analysis of macros 1171fd0e6053SJohn Snow 11725e4dfd3dSJohn Snowunset CCACHE_CPP2 1173fd0e6053SJohn Snowccache_cpp2=no 1174fd0e6053SJohn Snowcat > $TMPC << EOF 1175fd0e6053SJohn Snowstatic const int Z = 1; 1176fd0e6053SJohn Snow#define fn() ({ Z; }) 1177fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 1178fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 1179fd0e6053SJohn Snow#define ID(X) (X) 11808a0afbb2SStefan Weilint main(void) 1181fd0e6053SJohn Snow{ 1182fd0e6053SJohn Snow int x = 0, y = 0; 1183fd0e6053SJohn Snow x = ID(x); 1184fd0e6053SJohn Snow x = fn(); 1185fd0e6053SJohn Snow fn(); 1186fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 1187fd0e6053SJohn Snow if (TAUT(Z)) return 0; 1188fd0e6053SJohn Snow return 0; 1189fd0e6053SJohn Snow} 1190fd0e6053SJohn SnowEOF 1191fd0e6053SJohn Snow 1192fd0e6053SJohn Snowif ! compile_object "-Werror"; then 1193fd0e6053SJohn Snow ccache_cpp2=yes 1194fd0e6053SJohn Snowfi 1195fd0e6053SJohn Snow 1196adc28027SAlexander Bulekov########################################## 1197cd362defSPaolo Bonzini# functions to probe cross compilers 1198cd362defSPaolo Bonzini 1199cd362defSPaolo Bonzinicontainer="no" 120060f999b7SAlex Bennéerunc="" 120147fdc8fbSStefan Weilif test $use_containers = "yes" && (has "docker" || has "podman"); then 120242ede11aSAlex Bennée case $($python "$source_path"/tests/docker/docker.py --engine "$container_engine" probe) in 1203c4575b59SPaolo Bonzini *docker) container=docker ;; 1204c4575b59SPaolo Bonzini podman) container=podman ;; 1205c4575b59SPaolo Bonzini no) container=no ;; 1206c4575b59SPaolo Bonzini esac 1207a3e28f81SPaolo Bonzini if test "$container" != "no"; then 1208a3e28f81SPaolo Bonzini docker_py="$python $source_path/tests/docker/docker.py --engine $container" 120942ede11aSAlex Bennée runc=$container 1210a3e28f81SPaolo Bonzini fi 1211cd362defSPaolo Bonzinifi 1212cd362defSPaolo Bonzini 1213cd362defSPaolo Bonzini# cross compilers defaults, can be overridden with --cross-cc-ARCH 12145adb43beSPaolo Bonzini: ${cross_prefix_aarch64="aarch64-linux-gnu-"} 12155adb43beSPaolo Bonzini: ${cross_prefix_aarch64_be="$cross_prefix_aarch64"} 12165adb43beSPaolo Bonzini: ${cross_prefix_alpha="alpha-linux-gnu-"} 12175adb43beSPaolo Bonzini: ${cross_prefix_arm="arm-linux-gnueabihf-"} 12185adb43beSPaolo Bonzini: ${cross_prefix_armeb="$cross_prefix_arm"} 12195adb43beSPaolo Bonzini: ${cross_prefix_hexagon="hexagon-unknown-linux-musl-"} 122034bb43b0SSong Gao: ${cross_prefix_loongarch64="loongarch64-unknown-linux-gnu-"} 12215adb43beSPaolo Bonzini: ${cross_prefix_hppa="hppa-linux-gnu-"} 12225adb43beSPaolo Bonzini: ${cross_prefix_i386="i686-linux-gnu-"} 12235adb43beSPaolo Bonzini: ${cross_prefix_m68k="m68k-linux-gnu-"} 12245adb43beSPaolo Bonzini: ${cross_prefix_microblaze="microblaze-linux-musl-"} 12255adb43beSPaolo Bonzini: ${cross_prefix_mips64el="mips64el-linux-gnuabi64-"} 12265adb43beSPaolo Bonzini: ${cross_prefix_mips64="mips64-linux-gnuabi64-"} 12275adb43beSPaolo Bonzini: ${cross_prefix_mipsel="mipsel-linux-gnu-"} 12285adb43beSPaolo Bonzini: ${cross_prefix_mips="mips-linux-gnu-"} 12295adb43beSPaolo Bonzini: ${cross_prefix_nios2="nios2-linux-gnu-"} 12305adb43beSPaolo Bonzini: ${cross_prefix_ppc="powerpc-linux-gnu-"} 12315adb43beSPaolo Bonzini: ${cross_prefix_ppc64="powerpc64-linux-gnu-"} 12325adb43beSPaolo Bonzini: ${cross_prefix_ppc64le="$cross_prefix_ppc64"} 12335adb43beSPaolo Bonzini: ${cross_prefix_riscv64="riscv64-linux-gnu-"} 12345adb43beSPaolo Bonzini: ${cross_prefix_s390x="s390x-linux-gnu-"} 12355adb43beSPaolo Bonzini: ${cross_prefix_sh4="sh4-linux-gnu-"} 12365adb43beSPaolo Bonzini: ${cross_prefix_sparc64="sparc64-linux-gnu-"} 12375adb43beSPaolo Bonzini: ${cross_prefix_sparc="$cross_prefix_sparc64"} 1238a3d3de8eSPaolo Bonzini: ${cross_prefix_tricore="tricore-"} 12395adb43beSPaolo Bonzini: ${cross_prefix_x86_64="x86_64-linux-gnu-"} 12405adb43beSPaolo Bonzini 1241cd362defSPaolo Bonzini: ${cross_cc_aarch64_be="$cross_cc_aarch64"} 1242cd362defSPaolo Bonzini: ${cross_cc_cflags_aarch64_be="-mbig-endian"} 124346af66edSPaolo Bonzini: ${cross_cc_armeb="$cross_cc_arm"} 1244cd362defSPaolo Bonzini: ${cross_cc_cflags_armeb="-mbig-endian"} 1245cd362defSPaolo Bonzini: ${cross_cc_hexagon="hexagon-unknown-linux-musl-clang"} 1246fc2622f6STaylor Simpson: ${cross_cc_cflags_hexagon="-mv73 -O2 -static"} 1247cd362defSPaolo Bonzini: ${cross_cc_cflags_i386="-m32"} 1248d44f2f96SPaolo Bonzini: ${cross_cc_cflags_ppc="-m32 -mbig-endian"} 1249cd362defSPaolo Bonzini: ${cross_cc_cflags_ppc64="-m64 -mbig-endian"} 1250cd362defSPaolo Bonzini: ${cross_cc_ppc64le="$cross_cc_ppc64"} 1251cd362defSPaolo Bonzini: ${cross_cc_cflags_ppc64le="-m64 -mlittle-endian"} 1252cd362defSPaolo Bonzini: ${cross_cc_cflags_sparc64="-m64 -mcpu=ultrasparc"} 125346af66edSPaolo Bonzini: ${cross_cc_sparc="$cross_cc_sparc64"} 125446af66edSPaolo Bonzini: ${cross_cc_cflags_sparc="-m32 -mcpu=supersparc"} 1255cd362defSPaolo Bonzini: ${cross_cc_cflags_x86_64="-m64"} 1256cd362defSPaolo Bonzini 12575adb43beSPaolo Bonzinicompute_target_variable() { 125892e288fcSPaolo Bonzini eval "$2=" 12595adb43beSPaolo Bonzini if eval test -n "\"\${cross_prefix_$1}\""; then 12605adb43beSPaolo Bonzini if eval has "\"\${cross_prefix_$1}\$3\""; then 12615adb43beSPaolo Bonzini eval "$2=\"\${cross_prefix_$1}\$3\"" 12625adb43beSPaolo Bonzini fi 12635adb43beSPaolo Bonzini fi 12645adb43beSPaolo Bonzini} 1265cd362defSPaolo Bonzini 126635fd22b0SPaolo Bonzinihave_target() { 126735fd22b0SPaolo Bonzini for i; do 126835fd22b0SPaolo Bonzini case " $target_list " in 126935fd22b0SPaolo Bonzini *" $i "*) return 0;; 127035fd22b0SPaolo Bonzini *) ;; 127135fd22b0SPaolo Bonzini esac 127235fd22b0SPaolo Bonzini done 127335fd22b0SPaolo Bonzini return 1 127435fd22b0SPaolo Bonzini} 127535fd22b0SPaolo Bonzini 127652f08deaSPaolo Bonzini# probe_target_compiler TARGET 127752f08deaSPaolo Bonzini# 127852f08deaSPaolo Bonzini# Look for a compiler for the given target, either native or cross. 127952f08deaSPaolo Bonzini# Set variables target_* if a compiler is found, and container_cross_* 128052f08deaSPaolo Bonzini# if a Docker-based cross-compiler image is known for the target. 128152f08deaSPaolo Bonzini# Set got_cross_cc to yes/no depending on whether a non-container-based 128252f08deaSPaolo Bonzini# compiler was found. 128352f08deaSPaolo Bonzini# 128452f08deaSPaolo Bonzini# If TARGET is a user-mode emulation target, also set build_static to 128552f08deaSPaolo Bonzini# "y" if static linking is possible. 128652f08deaSPaolo Bonzini# 1287cd362defSPaolo Bonziniprobe_target_compiler() { 1288cd362defSPaolo Bonzini # reset all output variables 128992e288fcSPaolo Bonzini got_cross_cc=no 1290cd362defSPaolo Bonzini container_image= 1291cd362defSPaolo Bonzini container_hosts= 1292cd362defSPaolo Bonzini container_cross_cc= 129387eb014cSPaolo Bonzini container_cross_ar= 1294cd362defSPaolo Bonzini container_cross_as= 1295cd362defSPaolo Bonzini container_cross_ld= 129687eb014cSPaolo Bonzini container_cross_nm= 129787eb014cSPaolo Bonzini container_cross_objcopy= 129887eb014cSPaolo Bonzini container_cross_ranlib= 129987eb014cSPaolo Bonzini container_cross_strip= 1300cd362defSPaolo Bonzini 130152f08deaSPaolo Bonzini target_arch=${1%%-*} 130252f08deaSPaolo Bonzini case $target_arch in 1303cd362defSPaolo Bonzini aarch64) container_hosts="x86_64 aarch64" ;; 1304cd362defSPaolo Bonzini alpha) container_hosts=x86_64 ;; 1305cd362defSPaolo Bonzini arm) container_hosts="x86_64 aarch64" ;; 1306cd362defSPaolo Bonzini cris) container_hosts=x86_64 ;; 1307cd362defSPaolo Bonzini hexagon) container_hosts=x86_64 ;; 1308cd362defSPaolo Bonzini hppa) container_hosts=x86_64 ;; 1309cd362defSPaolo Bonzini i386) container_hosts=x86_64 ;; 1310b70ec50bSRichard Henderson loongarch64) container_hosts=x86_64 ;; 1311cd362defSPaolo Bonzini m68k) container_hosts=x86_64 ;; 1312cd362defSPaolo Bonzini microblaze) container_hosts=x86_64 ;; 1313cd362defSPaolo Bonzini mips64el) container_hosts=x86_64 ;; 1314cd362defSPaolo Bonzini mips64) container_hosts=x86_64 ;; 1315cd362defSPaolo Bonzini mipsel) container_hosts=x86_64 ;; 1316cd362defSPaolo Bonzini mips) container_hosts=x86_64 ;; 1317cd362defSPaolo Bonzini nios2) container_hosts=x86_64 ;; 1318cd362defSPaolo Bonzini ppc) container_hosts=x86_64 ;; 1319cd362defSPaolo Bonzini ppc64|ppc64le) container_hosts=x86_64 ;; 1320cd362defSPaolo Bonzini riscv64) container_hosts=x86_64 ;; 1321cd362defSPaolo Bonzini s390x) container_hosts=x86_64 ;; 1322cd362defSPaolo Bonzini sh4) container_hosts=x86_64 ;; 1323cd362defSPaolo Bonzini sparc64) container_hosts=x86_64 ;; 1324cd362defSPaolo Bonzini tricore) container_hosts=x86_64 ;; 1325a04f3372SPaolo Bonzini x86_64) container_hosts="aarch64 ppc64le x86_64" ;; 1326cd362defSPaolo Bonzini xtensa*) container_hosts=x86_64 ;; 1327cd362defSPaolo Bonzini esac 1328cd362defSPaolo Bonzini 1329cd362defSPaolo Bonzini for host in $container_hosts; do 1330cd362defSPaolo Bonzini test "$container" != no || continue 1331cd362defSPaolo Bonzini test "$host" = "$cpu" || continue 133252f08deaSPaolo Bonzini case $target_arch in 1333cd362defSPaolo Bonzini aarch64) 1334cd362defSPaolo Bonzini # We don't have any bigendian build tools so we only use this for AArch64 1335cd362defSPaolo Bonzini container_image=debian-arm64-cross 13365adb43beSPaolo Bonzini container_cross_prefix=aarch64-linux-gnu- 1337e0f89512SAlex Bennée container_cross_cc=${container_cross_prefix}gcc 1338cd362defSPaolo Bonzini ;; 1339cd362defSPaolo Bonzini alpha) 1340cd362defSPaolo Bonzini container_image=debian-alpha-cross 13415adb43beSPaolo Bonzini container_cross_prefix=alpha-linux-gnu- 1342cd362defSPaolo Bonzini ;; 1343cd362defSPaolo Bonzini arm) 1344cd362defSPaolo Bonzini # We don't have any bigendian build tools so we only use this for ARM 1345cd362defSPaolo Bonzini container_image=debian-armhf-cross 13465adb43beSPaolo Bonzini container_cross_prefix=arm-linux-gnueabihf- 1347cd362defSPaolo Bonzini ;; 1348cd362defSPaolo Bonzini cris) 1349cd362defSPaolo Bonzini container_image=fedora-cris-cross 13505adb43beSPaolo Bonzini container_cross_prefix=cris-linux-gnu- 1351cd362defSPaolo Bonzini ;; 1352cd362defSPaolo Bonzini hexagon) 1353cd362defSPaolo Bonzini container_image=debian-hexagon-cross 13545adb43beSPaolo Bonzini container_cross_prefix=hexagon-unknown-linux-musl- 13555adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}clang 1356cd362defSPaolo Bonzini ;; 1357cd362defSPaolo Bonzini hppa) 1358cd362defSPaolo Bonzini container_image=debian-hppa-cross 13595adb43beSPaolo Bonzini container_cross_prefix=hppa-linux-gnu- 1360cd362defSPaolo Bonzini ;; 1361cd362defSPaolo Bonzini i386) 1362cd362defSPaolo Bonzini container_image=fedora-i386-cross 13635adb43beSPaolo Bonzini container_cross_prefix= 1364cd362defSPaolo Bonzini ;; 1365b70ec50bSRichard Henderson loongarch64) 1366b70ec50bSRichard Henderson container_image=debian-loongarch-cross 1367b70ec50bSRichard Henderson container_cross_prefix=loongarch64-unknown-linux-gnu- 1368b70ec50bSRichard Henderson ;; 1369cd362defSPaolo Bonzini m68k) 1370cd362defSPaolo Bonzini container_image=debian-m68k-cross 13715adb43beSPaolo Bonzini container_cross_prefix=m68k-linux-gnu- 1372cd362defSPaolo Bonzini ;; 1373cd362defSPaolo Bonzini microblaze) 1374cd362defSPaolo Bonzini container_image=debian-microblaze-cross 13755adb43beSPaolo Bonzini container_cross_prefix=microblaze-linux-musl- 1376cd362defSPaolo Bonzini ;; 1377cd362defSPaolo Bonzini mips64el) 1378cd362defSPaolo Bonzini container_image=debian-mips64el-cross 13795adb43beSPaolo Bonzini container_cross_prefix=mips64el-linux-gnuabi64- 1380cd362defSPaolo Bonzini ;; 1381cd362defSPaolo Bonzini mips64) 1382cd362defSPaolo Bonzini container_image=debian-mips64-cross 13835adb43beSPaolo Bonzini container_cross_prefix=mips64-linux-gnuabi64- 1384cd362defSPaolo Bonzini ;; 1385cd362defSPaolo Bonzini mipsel) 1386cd362defSPaolo Bonzini container_image=debian-mipsel-cross 13875adb43beSPaolo Bonzini container_cross_prefix=mipsel-linux-gnu- 1388cd362defSPaolo Bonzini ;; 1389cd362defSPaolo Bonzini mips) 1390cd362defSPaolo Bonzini container_image=debian-mips-cross 13915adb43beSPaolo Bonzini container_cross_prefix=mips-linux-gnu- 1392cd362defSPaolo Bonzini ;; 1393cd362defSPaolo Bonzini nios2) 1394cd362defSPaolo Bonzini container_image=debian-nios2-cross 13955adb43beSPaolo Bonzini container_cross_prefix=nios2-linux-gnu- 1396cd362defSPaolo Bonzini ;; 1397cd362defSPaolo Bonzini ppc) 1398cd362defSPaolo Bonzini container_image=debian-powerpc-test-cross 13995adb43beSPaolo Bonzini container_cross_prefix=powerpc-linux-gnu- 1400e0f89512SAlex Bennée container_cross_cc=${container_cross_prefix}gcc 1401cd362defSPaolo Bonzini ;; 1402cd362defSPaolo Bonzini ppc64|ppc64le) 1403cd362defSPaolo Bonzini container_image=debian-powerpc-test-cross 1404705c881fSRichard Henderson container_cross_prefix=powerpc${target_arch#ppc}-linux-gnu- 14055adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}gcc-10 1406cd362defSPaolo Bonzini ;; 1407cd362defSPaolo Bonzini riscv64) 1408cd362defSPaolo Bonzini container_image=debian-riscv64-test-cross 14095adb43beSPaolo Bonzini container_cross_prefix=riscv64-linux-gnu- 1410cd362defSPaolo Bonzini ;; 1411cd362defSPaolo Bonzini s390x) 1412cd362defSPaolo Bonzini container_image=debian-s390x-cross 14135adb43beSPaolo Bonzini container_cross_prefix=s390x-linux-gnu- 1414cd362defSPaolo Bonzini ;; 1415cd362defSPaolo Bonzini sh4) 1416cd362defSPaolo Bonzini container_image=debian-sh4-cross 14175adb43beSPaolo Bonzini container_cross_prefix=sh4-linux-gnu- 1418cd362defSPaolo Bonzini ;; 1419cd362defSPaolo Bonzini sparc64) 1420cd362defSPaolo Bonzini container_image=debian-sparc64-cross 14215adb43beSPaolo Bonzini container_cross_prefix=sparc64-linux-gnu- 1422cd362defSPaolo Bonzini ;; 1423cd362defSPaolo Bonzini tricore) 1424cd362defSPaolo Bonzini container_image=debian-tricore-cross 14255adb43beSPaolo Bonzini container_cross_prefix=tricore- 1426cd362defSPaolo Bonzini ;; 1427cd362defSPaolo Bonzini x86_64) 1428cd362defSPaolo Bonzini container_image=debian-amd64-cross 14295adb43beSPaolo Bonzini container_cross_prefix=x86_64-linux-gnu- 1430cd362defSPaolo Bonzini ;; 1431cd362defSPaolo Bonzini xtensa*) 1432cd362defSPaolo Bonzini container_image=debian-xtensa-cross 1433cd362defSPaolo Bonzini 1434cd362defSPaolo Bonzini # default to the dc232b cpu 14355adb43beSPaolo Bonzini container_cross_prefix=/opt/2020.07/xtensa-dc232b-elf/bin/xtensa-dc232b-elf- 1436cd362defSPaolo Bonzini ;; 1437cd362defSPaolo Bonzini esac 14385adb43beSPaolo Bonzini : ${container_cross_cc:=${container_cross_prefix}gcc} 143987eb014cSPaolo Bonzini : ${container_cross_ar:=${container_cross_prefix}ar} 14405adb43beSPaolo Bonzini : ${container_cross_as:=${container_cross_prefix}as} 14415adb43beSPaolo Bonzini : ${container_cross_ld:=${container_cross_prefix}ld} 144287eb014cSPaolo Bonzini : ${container_cross_nm:=${container_cross_prefix}nm} 144387eb014cSPaolo Bonzini : ${container_cross_objcopy:=${container_cross_prefix}objcopy} 144487eb014cSPaolo Bonzini : ${container_cross_ranlib:=${container_cross_prefix}ranlib} 144587eb014cSPaolo Bonzini : ${container_cross_strip:=${container_cross_prefix}strip} 1446cd362defSPaolo Bonzini done 1447cd362defSPaolo Bonzini 144892e288fcSPaolo Bonzini try=cross 144992e288fcSPaolo Bonzini case "$target_arch:$cpu" in 145092e288fcSPaolo Bonzini aarch64_be:aarch64 | \ 145192e288fcSPaolo Bonzini armeb:arm | \ 145292e288fcSPaolo Bonzini i386:x86_64 | \ 145392e288fcSPaolo Bonzini mips*:mips64 | \ 145492e288fcSPaolo Bonzini ppc*:ppc64 | \ 145592e288fcSPaolo Bonzini sparc:sparc64 | \ 145692e288fcSPaolo Bonzini "$cpu:$cpu") 145792e288fcSPaolo Bonzini try='native cross' ;; 145892e288fcSPaolo Bonzini esac 145952f08deaSPaolo Bonzini eval "target_cflags=\${cross_cc_cflags_$target_arch}" 1460b3b5472dSPeter Maydell for thistry in $try; do 1461b3b5472dSPeter Maydell case $thistry in 146292e288fcSPaolo Bonzini native) 146392e288fcSPaolo Bonzini target_cc=$cc 146492e288fcSPaolo Bonzini target_ccas=$ccas 146592e288fcSPaolo Bonzini target_ar=$ar 146692e288fcSPaolo Bonzini target_as=$as 146792e288fcSPaolo Bonzini target_ld=$ld 146892e288fcSPaolo Bonzini target_nm=$nm 146992e288fcSPaolo Bonzini target_objcopy=$objcopy 147092e288fcSPaolo Bonzini target_ranlib=$ranlib 147192e288fcSPaolo Bonzini target_strip=$strip 147292e288fcSPaolo Bonzini ;; 147392e288fcSPaolo Bonzini cross) 147492e288fcSPaolo Bonzini target_cc= 147552f08deaSPaolo Bonzini if eval test -n "\"\${cross_cc_$target_arch}\""; then 147652f08deaSPaolo Bonzini if eval has "\"\${cross_cc_$target_arch}\""; then 147752f08deaSPaolo Bonzini eval "target_cc=\"\${cross_cc_$target_arch}\"" 1478cd362defSPaolo Bonzini fi 14795adb43beSPaolo Bonzini else 148052f08deaSPaolo Bonzini compute_target_variable $target_arch target_cc gcc 1481cd362defSPaolo Bonzini fi 148287eb014cSPaolo Bonzini target_ccas=$target_cc 148352f08deaSPaolo Bonzini compute_target_variable $target_arch target_ar ar 148452f08deaSPaolo Bonzini compute_target_variable $target_arch target_as as 148552f08deaSPaolo Bonzini compute_target_variable $target_arch target_ld ld 148652f08deaSPaolo Bonzini compute_target_variable $target_arch target_nm nm 148752f08deaSPaolo Bonzini compute_target_variable $target_arch target_objcopy objcopy 148852f08deaSPaolo Bonzini compute_target_variable $target_arch target_ranlib ranlib 148952f08deaSPaolo Bonzini compute_target_variable $target_arch target_strip strip 1490640aabc8SPaolo Bonzini ;; 1491640aabc8SPaolo Bonzini esac 149292e288fcSPaolo Bonzini 14932ad60f6fSPaolo Bonzini if test -n "$target_cc"; then 149452f08deaSPaolo Bonzini case $target_arch in 14952ad60f6fSPaolo Bonzini i386|x86_64) 14962ad60f6fSPaolo Bonzini if $target_cc --version | grep -qi "clang"; then 149792e288fcSPaolo Bonzini continue 14982ad60f6fSPaolo Bonzini fi 14992ad60f6fSPaolo Bonzini ;; 15002ad60f6fSPaolo Bonzini esac 150192e288fcSPaolo Bonzini elif test -n "$target_as" && test -n "$target_ld"; then 150292e288fcSPaolo Bonzini # Special handling for assembler only targets 150392e288fcSPaolo Bonzini case $target in 150492e288fcSPaolo Bonzini tricore-softmmu) 150592e288fcSPaolo Bonzini build_static= 150692e288fcSPaolo Bonzini got_cross_cc=yes 150792e288fcSPaolo Bonzini break 150892e288fcSPaolo Bonzini ;; 150992e288fcSPaolo Bonzini *) 151092e288fcSPaolo Bonzini continue 151192e288fcSPaolo Bonzini ;; 151292e288fcSPaolo Bonzini esac 151392e288fcSPaolo Bonzini else 151492e288fcSPaolo Bonzini continue 151592e288fcSPaolo Bonzini fi 151692e288fcSPaolo Bonzini 151792e288fcSPaolo Bonzini write_c_skeleton 151892e288fcSPaolo Bonzini case $1 in 151992e288fcSPaolo Bonzini *-softmmu) 152092e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPO -c $TMPC && 152192e288fcSPaolo Bonzini do_compiler "$target_cc" $target_cflags -r -nostdlib -o "${TMPDIR1}/${TMPB}2.o" "$TMPO" -lgcc; then 152292e288fcSPaolo Bonzini got_cross_cc=yes 152392e288fcSPaolo Bonzini break 152492e288fcSPaolo Bonzini fi 152592e288fcSPaolo Bonzini ;; 152692e288fcSPaolo Bonzini *) 152792e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC -static ; then 152892e288fcSPaolo Bonzini build_static=y 152992e288fcSPaolo Bonzini got_cross_cc=yes 153092e288fcSPaolo Bonzini break 153192e288fcSPaolo Bonzini fi 153292e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC ; then 153392e288fcSPaolo Bonzini build_static= 153492e288fcSPaolo Bonzini got_cross_cc=yes 153592e288fcSPaolo Bonzini break 153692e288fcSPaolo Bonzini fi 153792e288fcSPaolo Bonzini ;; 153892e288fcSPaolo Bonzini esac 153992e288fcSPaolo Bonzini done 154092e288fcSPaolo Bonzini if test $got_cross_cc != yes; then 154192e288fcSPaolo Bonzini build_static= 154292e288fcSPaolo Bonzini target_cc= 154392e288fcSPaolo Bonzini target_ccas= 154492e288fcSPaolo Bonzini target_ar= 154592e288fcSPaolo Bonzini target_as= 154692e288fcSPaolo Bonzini target_ld= 154792e288fcSPaolo Bonzini target_nm= 154892e288fcSPaolo Bonzini target_objcopy= 154992e288fcSPaolo Bonzini target_ranlib= 155092e288fcSPaolo Bonzini target_strip= 15512ad60f6fSPaolo Bonzini fi 1552fde10960SAlex Bennée test -n "$target_cc" 1553cd362defSPaolo Bonzini} 1554cd362defSPaolo Bonzini 1555cd362defSPaolo Bonziniwrite_target_makefile() { 1556e81785abSPaolo Bonzini echo "EXTRA_CFLAGS=$target_cflags" 15570825cae0SPaolo Bonzini if test -z "$target_cc" && test -z "$target_as"; then 15580825cae0SPaolo Bonzini test -z "$container_image" && error_exit "Internal error: could not find cross compiler for $1?" 15590825cae0SPaolo Bonzini echo "$1: docker-image-$container_image" >> Makefile.prereqs 15600825cae0SPaolo Bonzini if test -n "$container_cross_cc"; then 15610825cae0SPaolo Bonzini echo "CC=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" 15620825cae0SPaolo Bonzini echo "CCAS=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" 15630825cae0SPaolo Bonzini fi 15640825cae0SPaolo Bonzini echo "AR=$docker_py cc --cc $container_cross_ar -i qemu/$container_image -s $source_path --" 15650825cae0SPaolo Bonzini echo "AS=$docker_py cc --cc $container_cross_as -i qemu/$container_image -s $source_path --" 15660825cae0SPaolo Bonzini echo "LD=$docker_py cc --cc $container_cross_ld -i qemu/$container_image -s $source_path --" 15670825cae0SPaolo Bonzini echo "NM=$docker_py cc --cc $container_cross_nm -i qemu/$container_image -s $source_path --" 15680825cae0SPaolo Bonzini echo "OBJCOPY=$docker_py cc --cc $container_cross_objcopy -i qemu/$container_image -s $source_path --" 15690825cae0SPaolo Bonzini echo "RANLIB=$docker_py cc --cc $container_cross_ranlib -i qemu/$container_image -s $source_path --" 15700825cae0SPaolo Bonzini echo "STRIP=$docker_py cc --cc $container_cross_strip -i qemu/$container_image -s $source_path --" 15710825cae0SPaolo Bonzini else 1572cd362defSPaolo Bonzini if test -n "$target_cc"; then 1573cd362defSPaolo Bonzini echo "CC=$target_cc" 157487eb014cSPaolo Bonzini echo "CCAS=$target_ccas" 157587eb014cSPaolo Bonzini fi 157687eb014cSPaolo Bonzini if test -n "$target_ar"; then 157787eb014cSPaolo Bonzini echo "AR=$target_ar" 1578cd362defSPaolo Bonzini fi 1579cd362defSPaolo Bonzini if test -n "$target_as"; then 1580cd362defSPaolo Bonzini echo "AS=$target_as" 1581cd362defSPaolo Bonzini fi 1582cd362defSPaolo Bonzini if test -n "$target_ld"; then 1583cd362defSPaolo Bonzini echo "LD=$target_ld" 1584cd362defSPaolo Bonzini fi 158587eb014cSPaolo Bonzini if test -n "$target_nm"; then 158687eb014cSPaolo Bonzini echo "NM=$target_nm" 158787eb014cSPaolo Bonzini fi 158887eb014cSPaolo Bonzini if test -n "$target_objcopy"; then 158987eb014cSPaolo Bonzini echo "OBJCOPY=$target_objcopy" 159087eb014cSPaolo Bonzini fi 159187eb014cSPaolo Bonzini if test -n "$target_ranlib"; then 159287eb014cSPaolo Bonzini echo "RANLIB=$target_ranlib" 159387eb014cSPaolo Bonzini fi 159487eb014cSPaolo Bonzini if test -n "$target_strip"; then 159587eb014cSPaolo Bonzini echo "STRIP=$target_strip" 159687eb014cSPaolo Bonzini fi 1597cd362defSPaolo Bonzini fi 1598cd362defSPaolo Bonzini} 1599cd362defSPaolo Bonzini 160033ab4787SPaolo Bonzini####################################### 160133ab4787SPaolo Bonzini# cross-compiled firmware targets 160233ab4787SPaolo Bonzini 1603ad388845SPaolo Bonzini# Set up build tree symlinks that point back into the source tree 1604ad388845SPaolo Bonzini# (these can be both files and directories). 1605ad388845SPaolo Bonzini# Caution: avoid adding files or directories here using wildcards. This 1606ad388845SPaolo Bonzini# will result in problems later if a new file matching the wildcard is 1607ad388845SPaolo Bonzini# added to the source tree -- nothing will cause configure to be rerun 1608ad388845SPaolo Bonzini# so the build tree will be missing the link back to the new file, and 1609ad388845SPaolo Bonzini# tests might fail. Prefer to keep the relevant files in their own 1610ad388845SPaolo Bonzini# directory and symlink the directory instead. 1611ad388845SPaolo BonziniLINKS="Makefile" 1612201aa17eSThomas HuthLINKS="$LINKS docs/config" 1613ad388845SPaolo BonziniLINKS="$LINKS pc-bios/optionrom/Makefile" 1614ad388845SPaolo BonziniLINKS="$LINKS pc-bios/s390-ccw/Makefile" 1615d695918fSPaolo BonziniLINKS="$LINKS pc-bios/vof/Makefile" 1616ad388845SPaolo BonziniLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 1617ad388845SPaolo BonziniLINKS="$LINKS tests/avocado tests/data" 1618ad388845SPaolo BonziniLINKS="$LINKS tests/qemu-iotests/check" 1619ad388845SPaolo BonziniLINKS="$LINKS python" 1620ad388845SPaolo BonziniLINKS="$LINKS contrib/plugins/Makefile " 1621ad388845SPaolo Bonzinifor f in $LINKS ; do 1622ad388845SPaolo Bonzini if [ -e "$source_path/$f" ]; then 1623ad388845SPaolo Bonzini symlink "$source_path/$f" "$f" 1624ad388845SPaolo Bonzini fi 1625ad388845SPaolo Bonzinidone 1626ad388845SPaolo Bonzini 1627b898bf28SPaolo Bonziniecho "# Automatically generated by configure - do not modify" > Makefile.prereqs 1628b898bf28SPaolo Bonzini 1629ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 163035fd22b0SPaolo Bonziniif have_target i386-softmmu x86_64-softmmu && \ 163135fd22b0SPaolo Bonzini test "$targetos" != "darwin" && test "$targetos" != "sunos" && \ 163235fd22b0SPaolo Bonzini test "$targetos" != "haiku" && \ 163361cbb356SPaolo Bonzini probe_target_compiler i386-softmmu; then 16342a5919abSPaolo Bonzini subdirs="$subdirs pc-bios/optionrom" 163533ab4787SPaolo Bonzini config_mak=pc-bios/optionrom/config.mak 163633ab4787SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 163733ab4787SPaolo Bonzini echo "TOPSRC_DIR=$source_path" >> $config_mak 1638fde10960SAlex Bennée write_target_makefile >> $config_mak 163933ab4787SPaolo Bonzinifi 1640ca35f780SPaolo Bonzini 164135fd22b0SPaolo Bonziniif have_target ppc-softmmu ppc64-softmmu && \ 164235fd22b0SPaolo Bonzini probe_target_compiler ppc-softmmu; then 16432a5919abSPaolo Bonzini subdirs="$subdirs pc-bios/vof" 1644d695918fSPaolo Bonzini config_mak=pc-bios/vof/config.mak 1645d695918fSPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 1646d695918fSPaolo Bonzini echo "SRC_DIR=$source_path/pc-bios/vof" >> $config_mak 1647fde10960SAlex Bennée write_target_makefile >> $config_mak 1648d695918fSPaolo Bonzinifi 1649d695918fSPaolo Bonzini 16509ffed426SPaolo Bonzini# Only build s390-ccw bios if the compiler has -march=z900 or -march=z10 16519ffed426SPaolo Bonzini# (which is the lowest architecture level that Clang supports) 1652b11f9bd9SPaolo Bonziniif have_target s390x-softmmu && probe_target_compiler s390x-softmmu && \ 1653b11f9bd9SPaolo Bonzini GIT=git "$source_path/scripts/git-submodule.sh" "$git_submodules_action" roms/SLOF >> config.log 2>&1; then 16542e33c3f8SThomas Huth write_c_skeleton 16559ffed426SPaolo Bonzini do_compiler "$target_cc" $target_cc_cflags -march=z900 -o $TMPO -c $TMPC 1656a5b2afd5SThomas Huth has_z900=$? 16579ffed426SPaolo Bonzini if [ $has_z900 = 0 ] || do_compiler "$target_cc" $target_cc_cflags -march=z10 -msoft-float -Werror -o $TMPO -c $TMPC; then 1658a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 1659a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 1660a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 1661a5b2afd5SThomas Huth fi 16622a5919abSPaolo Bonzini subdirs="$subdirs pc-bios/s390-ccw" 16639ffed426SPaolo Bonzini config_mak=pc-bios/s390-ccw/config-host.mak 16649ffed426SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 16659ffed426SPaolo Bonzini echo "SRC_PATH=$source_path/pc-bios/s390-ccw" >> $config_mak 1666b11f9bd9SPaolo Bonzini echo "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_mak 1667fde10960SAlex Bennée write_target_makefile >> $config_mak 16681ef6bfc2SPhilippe Mathieu-Daudé fi 16699933c305SChristian Borntraegerfi 16709933c305SChristian Borntraeger 16719ffed426SPaolo Bonzini####################################### 16729ffed426SPaolo Bonzini# generate config-host.mak 16739ffed426SPaolo Bonzini 167498ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 167597a847bcSbellard 167698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 167798ec69acSJuan Quintelaecho >> $config_host_mak 167898ec69acSJuan Quintela 1679e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 1680804edf29SJuan Quintela 168180100e26SPaolo Bonziniif test "$targetos" = "windows"; then 1682954ed68fSPaolo Bonzini echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER-QEMU}" >> $config_host_mak 1683954ed68fSPaolo Bonzini echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO-Linux}" >> $config_host_mak 1684954ed68fSPaolo Bonzini echo "QEMU_GA_VERSION=${QEMU_GA_VERSION-$(cat "$source_path"/VERSION)}" >> $config_host_mak 168583fb7adfSbellardfi 1686b29fe3edSmalc 168798ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 16882b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 1689277abf15SJan Vesely 1690f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 1691b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 1692d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 1693f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 16944b424c75SPaolo Bonzini gdb_arches=$($python "$source_path/scripts/probe-gdb-support.py" $gdb_bin) 169548543dd7SAlex Bennée else 169648543dd7SAlex Bennée gdb_bin="" 1697f48e590aSAlex Bennée fi 1698b1863cccSAlex Bennéefi 1699f48e590aSAlex Bennée 1700c4575b59SPaolo Bonziniif test "$container" != no; then 170160f999b7SAlex Bennée echo "RUNC=$runc" >> $config_host_mak 1702c4575b59SPaolo Bonzinifi 17032a5919abSPaolo Bonziniecho "SUBDIRS=$subdirs" >> $config_host_mak 1704c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 170539d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 1706a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 170709e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 1708804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 1709804edf29SJuan Quintela 1710971fac27SPaolo Bonzini# use included Linux headers for KVM architectures 171180100e26SPaolo Bonziniif test "$targetos" = "linux" && test -n "$linux_arch"; then 171208312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 171308312a63SPeter Maydellfi 17146efd7517SPeter Maydell 171597a847bcSbellardfor target in $target_list; do 171697a847bcSbellard target_dir="$target" 171757a93f16SPhilippe Mathieu-Daudé target_name=$(echo $target | cut -d '-' -f 1)$EXESUF 1718fdb75aefSPaolo Bonzini case $target in 1719fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 1720fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 17212408a527Saurel32 esac 172256aebc89Spbrookdone 17237d13299dSbellard 1724fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 1725fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 1726fdb75aefSPaolo Bonzinifi 1727a540f158SPeter Crosthwaite 1728fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 1729fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 1730fd0e6053SJohn Snowfi 1731fd0e6053SJohn Snow 1732bafe78adSPaolo Bonzini# contrib/plugins configuration 1733bafe78adSPaolo Bonziniecho "# Automatically generated by configure - do not modify" > contrib/plugins/$config_host_mak 1734bafe78adSPaolo Bonziniecho "SRC_PATH=$source_path/contrib/plugins" >> contrib/plugins/$config_host_mak 1735bafe78adSPaolo Bonziniecho "PKG_CONFIG=${pkg_config}" >> contrib/plugins/$config_host_mak 1736bafe78adSPaolo Bonziniecho "CC=$cc $CPU_CFLAGS" >> contrib/plugins/$config_host_mak 1737bafe78adSPaolo Bonziniecho "CFLAGS=${CFLAGS-$default_cflags} $EXTRA_CFLAGS" >> contrib/plugins/$config_host_mak 1738bafe78adSPaolo Bonziniif test "$targetos" = darwin; then 1739bafe78adSPaolo Bonzini echo "CONFIG_DARWIN=y" >> contrib/plugins/$config_host_mak 1740bafe78adSPaolo Bonzinifi 1741bafe78adSPaolo Bonzini 1742cd362defSPaolo Bonzini# tests/tcg configuration 1743b898bf28SPaolo Bonzini(config_host_mak=tests/tcg/config-host.mak 1744d674342eSPaolo Bonzinimkdir -p tests/tcg 1745cd362defSPaolo Bonziniecho "# Automatically generated by configure - do not modify" > $config_host_mak 1746cd362defSPaolo Bonziniecho "SRC_PATH=$source_path" >> $config_host_mak 1747cd362defSPaolo Bonzini 174848543dd7SAlex Bennée# versioned checked in the main config_host.mak above 174948543dd7SAlex Bennéeif test -n "$gdb_bin"; then 175048543dd7SAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 175148543dd7SAlex Bennéefi 1752d1d94d96SPaolo Bonziniif test "$plugins" = "yes" ; then 1753d1d94d96SPaolo Bonzini echo "CONFIG_PLUGIN=y" >> $config_host_mak 1754d1d94d96SPaolo Bonzinifi 175548543dd7SAlex Bennée 1756cd362defSPaolo Bonzinitcg_tests_targets= 1757cd362defSPaolo Bonzinifor target in $target_list; do 1758cd362defSPaolo Bonzini arch=${target%%-*} 1759cd362defSPaolo Bonzini 1760cd362defSPaolo Bonzini case $target in 1761c48a5c47SPaolo Bonzini xtensa*-linux-user) 176224f9c07aSPaolo Bonzini # the toolchain is not complete with headers, only build system tests 1763c48a5c47SPaolo Bonzini continue 1764c48a5c47SPaolo Bonzini ;; 1765cd362defSPaolo Bonzini *-softmmu) 176664708615SPeter Maydell test -f "$source_path/tests/tcg/$arch/Makefile.softmmu-target" || continue 1767cd362defSPaolo Bonzini qemu="qemu-system-$arch" 1768cd362defSPaolo Bonzini ;; 1769cd362defSPaolo Bonzini *-linux-user|*-bsd-user) 1770cd362defSPaolo Bonzini qemu="qemu-$arch" 1771cd362defSPaolo Bonzini ;; 1772cd362defSPaolo Bonzini esac 1773cd362defSPaolo Bonzini 1774fde10960SAlex Bennée if probe_target_compiler $target || test -n "$container_image"; then 17750825cae0SPaolo Bonzini test -n "$container_image" && build_static=y 1776d674342eSPaolo Bonzini mkdir -p "tests/tcg/$target" 1777c7022a70SPaolo Bonzini config_target_mak=tests/tcg/$target/config-target.mak 1778d674342eSPaolo Bonzini ln -sf "$source_path/tests/tcg/Makefile.target" "tests/tcg/$target/Makefile" 1779c7022a70SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > "$config_target_mak" 1780c7022a70SPaolo Bonzini echo "TARGET_NAME=$arch" >> "$config_target_mak" 1781a3e28f81SPaolo Bonzini echo "TARGET=$target" >> "$config_target_mak" 1782c7022a70SPaolo Bonzini write_target_makefile "build-tcg-tests-$target" >> "$config_target_mak" 178315b273f8SPaolo Bonzini echo "BUILD_STATIC=$build_static" >> "$config_target_mak" 1784c7022a70SPaolo Bonzini echo "QEMU=$PWD/$qemu" >> "$config_target_mak" 1785bcbc36a9SAlex Bennée 1786bcbc36a9SAlex Bennée # will GDB work with these binaries? 1787bcbc36a9SAlex Bennée if test "${gdb_arches#*$arch}" != "$gdb_arches"; then 1788bcbc36a9SAlex Bennée echo "HOST_GDB_SUPPORTS_ARCH=y" >> "$config_target_mak" 1789bcbc36a9SAlex Bennée fi 1790bcbc36a9SAlex Bennée 1791b898bf28SPaolo Bonzini echo "run-tcg-tests-$target: $qemu\$(EXESUF)" >> Makefile.prereqs 1792cd362defSPaolo Bonzini tcg_tests_targets="$tcg_tests_targets $target" 1793cd362defSPaolo Bonzini fi 17942038f8c8SPaolo Bonzinidone 1795c0031d38SFabiano Rosas 1796c0031d38SFabiano Rosasif test "$tcg" = "enabled"; then 1797c0031d38SFabiano Rosas echo "TCG_TESTS_TARGETS=$tcg_tests_targets" >> config-host.mak 1798c0031d38SFabiano Rosasfi 1799c0031d38SFabiano Rosas) 18002038f8c8SPaolo Bonzini 1801a5665051SPaolo Bonziniif test "$skip_meson" = no; then 1802fc929892SMarc-André Lureau cross="config-meson.cross.new" 1803fc929892SMarc-André Lureau meson_quote() { 1804ac7ebcc5SPaolo Bonzini test $# = 0 && return 180547b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 1806fc929892SMarc-André Lureau } 1807fc929892SMarc-André Lureau 1808fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 1809fc929892SMarc-André Lureau echo "[properties]" >> $cross 1810d1d5e9eeSAlex Bennée 1811d1d5e9eeSAlex Bennée # unroll any custom device configs 1812d1d5e9eeSAlex Bennée for a in $device_archs; do 1813d1d5e9eeSAlex Bennée eval "c=\$devices_${a}" 1814d1d5e9eeSAlex Bennée echo "${a}-softmmu = '$c'" >> $cross 1815d1d5e9eeSAlex Bennée done 1816d1d5e9eeSAlex Bennée 181747b30835SPaolo Bonzini echo "[built-in options]" >> $cross 1818a2866660SPaolo Bonzini echo "c_args = [$(meson_quote $CFLAGS $EXTRA_CFLAGS)]" >> $cross 1819a2866660SPaolo Bonzini echo "cpp_args = [$(meson_quote $CXXFLAGS $EXTRA_CXXFLAGS)]" >> $cross 1820e910c7d9SPhilippe Mathieu-Daudé test -n "$objcc" && echo "objc_args = [$(meson_quote $OBJCFLAGS $EXTRA_OBJCFLAGS)]" >> $cross 1821a2866660SPaolo Bonzini echo "c_link_args = [$(meson_quote $CFLAGS $LDFLAGS $EXTRA_CFLAGS $EXTRA_LDFLAGS)]" >> $cross 1822a2866660SPaolo Bonzini echo "cpp_link_args = [$(meson_quote $CXXFLAGS $LDFLAGS $EXTRA_CXXFLAGS $EXTRA_LDFLAGS)]" >> $cross 1823fc929892SMarc-André Lureau echo "[binaries]" >> $cross 18244dba2789SPaolo Bonzini echo "c = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross 18254dba2789SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx $CPU_CFLAGS)]" >> $cross 18264dba2789SPaolo Bonzini test -n "$objcc" && echo "objc = [$(meson_quote $objcc $CPU_CFLAGS)]" >> $cross 182747b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 182847b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 1829877c5567SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config)]" >> $cross 183047b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 1831e8178514SPaolo Bonzini if has $sdl2_config; then 183247b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 1833e8178514SPaolo Bonzini fi 183447b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 1835158bb224SKonstantin Kostiuk echo "widl = [$(meson_quote $widl)]" >> $cross 183647b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 1837f9f0e617SAndrey Drobyshev echo "windmc = [$(meson_quote $windmc)]" >> $cross 18383812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 1839fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 1840ba7c60c2SPaolo Bonzini echo "system = '$targetos'" >> $cross 1841823eb013SPaolo Bonzini case "$cpu" in 1842f6bca9dfSJoelle van Dyne i386) 1843fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 1844fc929892SMarc-André Lureau ;; 1845fc929892SMarc-André Lureau *) 1846823eb013SPaolo Bonzini echo "cpu_family = '$cpu'" >> $cross 1847fc929892SMarc-André Lureau ;; 1848fc929892SMarc-André Lureau esac 1849fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 1850fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 1851fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 1852fc929892SMarc-André Lureau else 1853fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 1854fc929892SMarc-André Lureau fi 18553c7ee49bSPaolo Bonzini cross_arg="--cross-file config-meson.cross" 18563c7ee49bSPaolo Bonzini 18573c7ee49bSPaolo Bonzini native="config-meson.native.new" 18583c7ee49bSPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $native 18593c7ee49bSPaolo Bonzini echo "[binaries]" >> $native 18603c7ee49bSPaolo Bonzini echo "c = [$(meson_quote $host_cc)]" >> $native 18613c7ee49bSPaolo Bonzini mv $native config-meson.native 18623c7ee49bSPaolo Bonzini cross_arg="$cross_arg --native-file config-meson.native" 1863fc929892SMarc-André Lureau else 1864fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 1865fc929892SMarc-André Lureau fi 1866fc929892SMarc-André Lureau mv $cross config-meson.cross 1867fc929892SMarc-André Lureau 1868a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 18690a31e3a0SPaolo Bonzini 18700a31e3a0SPaolo Bonzini # Built-in options 1871ac4ccac7SPaolo Bonzini test "$download" = "disabled" && meson_option_add "--wrap-mode=nodownload" 18720a31e3a0SPaolo Bonzini test "$bindir" != "bin" && meson_option_add "-Dbindir=$bindir" 18730a31e3a0SPaolo Bonzini test "$default_feature" = no && meson_option_add -Dauto_features=disabled 1874a0cbd2e8SPaolo Bonzini test "$static" = yes && meson_option_add -Dprefer_static=true 18750a31e3a0SPaolo Bonzini test "$pie" = no && meson_option_add -Db_pie=false 18760a31e3a0SPaolo Bonzini test "$werror" = yes && meson_option_add -Dwerror=true 18770a31e3a0SPaolo Bonzini 18780a31e3a0SPaolo Bonzini # QEMU options 18790a31e3a0SPaolo Bonzini test "$cfi" != false && meson_option_add "-Dcfi=$cfi" 18806b0cedcdSJohn Snow test "$docs" != auto && meson_option_add "-Ddocs=$docs" 18810a31e3a0SPaolo Bonzini test -n "${LIB_FUZZING_ENGINE+xxx}" && meson_option_add "-Dfuzzing_engine=$LIB_FUZZING_ENGINE" 18822c13c574SPaolo Bonzini test "$plugins" = yes && meson_option_add "-Dplugins=true" 18830a31e3a0SPaolo Bonzini test "$qemu_suffix" != qemu && meson_option_add "-Dqemu_suffix=$qemu_suffix" 18840a31e3a0SPaolo Bonzini test "$smbd" != '' && meson_option_add "-Dsmbd=$smbd" 18850a31e3a0SPaolo Bonzini test "$tcg" != enabled && meson_option_add "-Dtcg=$tcg" 188661d63097SPaolo Bonzini run_meson() { 18870a31e3a0SPaolo Bonzini NINJA=$ninja $meson setup --prefix "$prefix" "$@" $cross_arg "$PWD" "$source_path" 188861d63097SPaolo Bonzini } 188961d63097SPaolo Bonzini eval run_meson $meson_options 1890a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 1891a5665051SPaolo Bonzini error_exit "meson setup failed" 1892a5665051SPaolo Bonzini fi 18936c5f893dSPaolo Bonzini echo "$meson" > build.ninja.stamp 1894973038dbSPaolo Bonzinielse 1895973038dbSPaolo Bonzini if test -f meson-private/cmd_line.txt; then 1896973038dbSPaolo Bonzini # Adjust old command line options that were removed 1897973038dbSPaolo Bonzini # sed -i is not portable 1898973038dbSPaolo Bonzini perl -i -ne ' 1899973038dbSPaolo Bonzini /^sphinx_build/ && next; 1900973038dbSPaolo Bonzini print;' meson-private/cmd_line.txt 1901973038dbSPaolo Bonzini fi 1902a5665051SPaolo Bonzinifi 1903a5665051SPaolo Bonzini 1904dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 1905dc655404SMichael S. Tsirkincat <<EOD >config.status 1906dc655404SMichael S. Tsirkin#!/bin/sh 1907dc655404SMichael S. Tsirkin# Generated by configure. 1908dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 1909dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 1910dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 1911dc655404SMichael S. TsirkinEOD 1912e811da7fSDaniel P. Berrangé 1913e811da7fSDaniel P. Berrangépreserve_env() { 1914e811da7fSDaniel P. Berrangé envname=$1 1915e811da7fSDaniel P. Berrangé 1916e811da7fSDaniel P. Berrangé eval envval=\$$envname 1917e811da7fSDaniel P. Berrangé 1918e811da7fSDaniel P. Berrangé if test -n "$envval" 1919e811da7fSDaniel P. Berrangé then 1920e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 1921e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 1922e811da7fSDaniel P. Berrangé else 1923e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 1924e811da7fSDaniel P. Berrangé fi 1925e811da7fSDaniel P. Berrangé} 1926e811da7fSDaniel P. Berrangé 1927e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 1928e811da7fSDaniel P. Berrangé# features/build target configure will detect 1929e811da7fSDaniel P. Berrangépreserve_env AR 1930e811da7fSDaniel P. Berrangépreserve_env AS 1931e811da7fSDaniel P. Berrangépreserve_env CC 19328009da03SPaolo Bonzinipreserve_env CFLAGS 1933e811da7fSDaniel P. Berrangépreserve_env CXX 19348009da03SPaolo Bonzinipreserve_env CXXFLAGS 1935e811da7fSDaniel P. Berrangépreserve_env LD 19368009da03SPaolo Bonzinipreserve_env LDFLAGS 1937e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 1938e811da7fSDaniel P. Berrangépreserve_env NM 1939b5569e5bSPaolo Bonzinipreserve_env OBJCFLAGS 1940e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 1941e811da7fSDaniel P. Berrangépreserve_env PATH 1942e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 1943e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 1944e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 1945e811da7fSDaniel P. Berrangépreserve_env PYTHON 1946954ed68fSPaolo Bonzinipreserve_env QEMU_GA_MANUFACTURER 1947954ed68fSPaolo Bonzinipreserve_env QEMU_GA_DISTRO 1948954ed68fSPaolo Bonzinipreserve_env QEMU_GA_VERSION 1949e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 1950e811da7fSDaniel P. Berrangépreserve_env SMBD 1951e811da7fSDaniel P. Berrangépreserve_env STRIP 1952158bb224SKonstantin Kostiukpreserve_env WIDL 1953e811da7fSDaniel P. Berrangépreserve_env WINDRES 1954f9f0e617SAndrey Drobyshevpreserve_env WINDMC 1955e811da7fSDaniel P. Berrangé 1956dc655404SMichael S. Tsirkinprintf "exec" >>config.status 1957a5665051SPaolo Bonzinifor i in "$0" "$@"; do 1958835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 1959a5665051SPaolo Bonzinidone 1960cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 1961dc655404SMichael S. Tsirkinchmod +x config.status 1962dc655404SMichael S. Tsirkin 19638cd05ab6SPeter Maydellrm -r "$TMPDIR1" 1964