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 1832ff6b91eSJuan Quintelacpu="" 1843812c0c4SJoelle van Dynecross_compile="no" 1857d13299dSbellardcross_prefix="" 186e49d021eSPeter Maydellhost_cc="cc" 18713cf376cSPaolo BonziniEXTRA_CFLAGS="" 18813cf376cSPaolo BonziniEXTRA_CXXFLAGS="" 18913cf376cSPaolo BonziniEXTRA_OBJCFLAGS="" 19013cf376cSPaolo BonziniEXTRA_LDFLAGS="" 191377529c0SPaolo Bonzini 192377529c0SPaolo Bonzini# Default value for a variable defining feature "foo". 193377529c0SPaolo Bonzini# * foo="no" feature will only be used if --enable-foo arg is given 194377529c0SPaolo Bonzini# * foo="" feature will be searched for, and if found, will be used 195377529c0SPaolo Bonzini# unless --disable-foo is given 196377529c0SPaolo Bonzini# * foo="yes" this value will only be set by --enable-foo flag. 197377529c0SPaolo Bonzini# feature will searched for, 198377529c0SPaolo Bonzini# if not found, configure exits with error 199377529c0SPaolo Bonzini# 200377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args. 201377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it 202377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found. 203c87ea116SAlex Bennéedefault_feature="" 204c87ea116SAlex Bennée 205ac0df51dSaliguorifor opt do 20689138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 207ac0df51dSaliguori case "$opt" in 208ac0df51dSaliguori --cross-prefix=*) cross_prefix="$optarg" 2093812c0c4SJoelle van Dyne cross_compile="yes" 210ac0df51dSaliguori ;; 2113d8df640SPaolo Bonzini --cc=*) CC="$optarg" 212ac0df51dSaliguori ;; 21383f73fceSTomoki Sekiyama --cxx=*) CXX="$optarg" 21483f73fceSTomoki Sekiyama ;; 215c0c34c91SPeter Maydell --objcc=*) objcc="$optarg" 216c0c34c91SPeter Maydell ;; 2172ff6b91eSJuan Quintela --cpu=*) cpu="$optarg" 2182ff6b91eSJuan Quintela ;; 219a2866660SPaolo Bonzini --extra-cflags=*) 220a2866660SPaolo Bonzini EXTRA_CFLAGS="$EXTRA_CFLAGS $optarg" 221a2866660SPaolo Bonzini EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" 222e910c7d9SPhilippe Mathieu-Daudé EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" 223e2a2ed06SJuan Quintela ;; 224a2866660SPaolo Bonzini --extra-cxxflags=*) EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" 22511cde1c8SBruno Dominguez ;; 226e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=*) EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" 227e910c7d9SPhilippe Mathieu-Daudé ;; 228a2866660SPaolo Bonzini --extra-ldflags=*) EXTRA_LDFLAGS="$EXTRA_LDFLAGS $optarg" 229e2a2ed06SJuan Quintela ;; 230d75402b5SAlex Bennée --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" 231d75402b5SAlex Bennée ;; 232479ca4ccSMatheus Ferst --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-cflags-}; cc_arch=${cc_arch%%=*} 233d422b2bcSAlex Bennée eval "cross_cc_cflags_${cc_arch}=\$optarg" 234d422b2bcSAlex Bennée ;; 235d75402b5SAlex Bennée --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} 236d75402b5SAlex Bennée eval "cross_cc_${cc_arch}=\$optarg" 237d75402b5SAlex Bennée ;; 2385adb43beSPaolo Bonzini --cross-prefix-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-prefix-FOO option" 2395adb43beSPaolo Bonzini ;; 2405adb43beSPaolo Bonzini --cross-prefix-*) cc_arch=${opt#--cross-prefix-}; cc_arch=${cc_arch%%=*} 2415adb43beSPaolo Bonzini eval "cross_prefix_${cc_arch}=\$optarg" 2425adb43beSPaolo Bonzini ;; 24313cf376cSPaolo Bonzini --without-default-features) default_feature="no" 24413cf376cSPaolo Bonzini ;; 245ac0df51dSaliguori esac 246ac0df51dSaliguoridone 247ac0df51dSaliguori 24813cf376cSPaolo Bonzini 24913cf376cSPaolo Bonzinigit_submodules_action="update" 25013cf376cSPaolo Bonzinigit="git" 25113cf376cSPaolo Bonzinidebug_tcg="no" 25213cf376cSPaolo Bonzinidocs="auto" 25313cf376cSPaolo BonziniEXESUF="" 25413cf376cSPaolo Bonziniprefix="/usr/local" 25513cf376cSPaolo Bonziniqemu_suffix="qemu" 25613cf376cSPaolo Bonzinisoftmmu="yes" 25713cf376cSPaolo Bonzinilinux_user="" 25813cf376cSPaolo Bonzinibsd_user="" 25913cf376cSPaolo Bonziniplugins="$default_feature" 26013cf376cSPaolo Bonzinininja="" 26113cf376cSPaolo Bonzinipython= 262ac4ccac7SPaolo Bonzinidownload="enabled" 26313cf376cSPaolo Bonzinibindir="bin" 26413cf376cSPaolo Bonziniskip_meson=no 26513cf376cSPaolo Bonziniuse_containers="yes" 26613cf376cSPaolo Bonzinigdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 26713cf376cSPaolo Bonzinigdb_arches="" 26813cf376cSPaolo Bonziniwerror="" 26913cf376cSPaolo Bonzini 27013cf376cSPaolo Bonzini# Don't accept a target_list environment variable. 27113cf376cSPaolo Bonziniunset target_list 27213cf376cSPaolo Bonziniunset target_list_exclude 27313cf376cSPaolo Bonzini 27413cf376cSPaolo Bonzini# The following Meson options are handled manually (still they 27513cf376cSPaolo Bonzini# are included in the automatically generated help message) 2762019cabfSPaolo Bonzini# because they automatically enable/disable other options 27713cf376cSPaolo Bonzinitcg="auto" 27813cf376cSPaolo Bonzinicfi="false" 27913cf376cSPaolo Bonzini 2802019cabfSPaolo Bonzini# Meson has PIE as a boolean rather than enabled/disabled/auto, 2812019cabfSPaolo Bonzini# and we also need to check for -static-pie before Meson runs 2822019cabfSPaolo Bonzini# which requires knowing whether --static is enabled. 28313cf376cSPaolo Bonzinipie="" 28413cf376cSPaolo Bonzinistatic="no" 28513cf376cSPaolo Bonzini 286e49d021eSPeter Maydell# Preferred compiler: 287e49d021eSPeter Maydell# ${CC} (if set) 288e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 289e49d021eSPeter Maydell# system compiler 290e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 291e49d021eSPeter Maydell cc="$host_cc" 292e49d021eSPeter Maydellelse 293b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 294e49d021eSPeter Maydellfi 295e49d021eSPeter Maydell 29683f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 29783f73fceSTomoki Sekiyama cxx="c++" 29883f73fceSTomoki Sekiyamaelse 29983f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 30083f73fceSTomoki Sekiyamafi 30183f73fceSTomoki Sekiyama 302c0c34c91SPeter Maydell# Preferred ObjC compiler: 303c0c34c91SPeter Maydell# $objcc (if set, i.e. via --objcc option) 304c0c34c91SPeter Maydell# ${cross_prefix}clang (if cross-prefix specified) 305c0c34c91SPeter Maydell# clang (if available) 306c0c34c91SPeter Maydell# $cc 307c0c34c91SPeter Maydellif test -z "${objcc}${cross_prefix}"; then 308c0c34c91SPeter Maydell if has clang; then 309c0c34c91SPeter Maydell objcc=clang 310c0c34c91SPeter Maydell else 311c0c34c91SPeter Maydell objcc="$cc" 312c0c34c91SPeter Maydell fi 313c0c34c91SPeter Maydellelse 314c0c34c91SPeter Maydell objcc="${objcc-${cross_prefix}clang}" 315c0c34c91SPeter Maydellfi 316c0c34c91SPeter Maydell 317b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 318cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 3195f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 320b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 321b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 3229f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 3234852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 32435acbb30SPaolo Bonzinismbd="$SMBD" 325b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 326158bb224SKonstantin Kostiukwidl="${WIDL-${cross_prefix}widl}" 327b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 328f9f0e617SAndrey Drobyshevwindmc="${WINDMC-${cross_prefix}windmc}" 329877c5567SPaolo Bonzinipkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}" 33047c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 331ac0df51dSaliguori 332ac0df51dSaliguoricheck_define() { 333ac0df51dSaliguoricat > $TMPC <<EOF 334ac0df51dSaliguori#if !defined($1) 335fd786e1aSPeter Maydell#error $1 not defined 336ac0df51dSaliguori#endif 337ac0df51dSaliguoriint main(void) { return 0; } 338ac0df51dSaliguoriEOF 33952166aa0SJuan Quintela compile_object 340ac0df51dSaliguori} 341ac0df51dSaliguori 34293b25869SJohn Snowwrite_c_skeleton() { 34393b25869SJohn Snow cat > $TMPC <<EOF 34493b25869SJohn Snowint main(void) { return 0; } 34593b25869SJohn SnowEOF 34693b25869SJohn Snow} 34793b25869SJohn Snow 348bbea4050SPeter Maydellif check_define __linux__ ; then 349ba7c60c2SPaolo Bonzini targetos=linux 350bbea4050SPeter Maydellelif check_define _WIN32 ; then 351ba7c60c2SPaolo Bonzini targetos=windows 352bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 353ba7c60c2SPaolo Bonzini targetos=openbsd 354bbea4050SPeter Maydellelif check_define __sun__ ; then 355ba7c60c2SPaolo Bonzini targetos=sunos 356bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 357ba7c60c2SPaolo Bonzini targetos=haiku 358951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 359ba7c60c2SPaolo Bonzini targetos=freebsd 360951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 361ba7c60c2SPaolo Bonzini targetos=gnu/kfreebsd 362951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 363ba7c60c2SPaolo Bonzini targetos=dragonfly 364951fedfcSPeter Maydellelif check_define __NetBSD__; then 365ba7c60c2SPaolo Bonzini targetos=netbsd 366951fedfcSPeter Maydellelif check_define __APPLE__; then 367ba7c60c2SPaolo Bonzini targetos=darwin 368bbea4050SPeter Maydellelse 369951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 370951fedfcSPeter Maydell # might be going to just print the --help text, or it might 371951fedfcSPeter Maydell # be the result of a missing compiler. 372ba7c60c2SPaolo Bonzini targetos=bogus 373bbea4050SPeter Maydellfi 374bbea4050SPeter Maydell 37565eff01bSPaolo Bonzini# OS specific 37665eff01bSPaolo Bonzini 3773b0d8643SPaolo Bonzinimingw32="no" 3783b0d8643SPaolo Bonzinibsd="no" 3793b0d8643SPaolo Bonzinilinux="no" 3803b0d8643SPaolo Bonzinisolaris="no" 38165eff01bSPaolo Bonzinicase $targetos in 38265eff01bSPaolo Bonziniwindows) 38365eff01bSPaolo Bonzini mingw32="yes" 38465eff01bSPaolo Bonzini plugins="no" 38565eff01bSPaolo Bonzini pie="no" 38665eff01bSPaolo Bonzini;; 38765eff01bSPaolo Bonzinignu/kfreebsd) 38865eff01bSPaolo Bonzini bsd="yes" 38965eff01bSPaolo Bonzini;; 39065eff01bSPaolo Bonzinifreebsd) 39165eff01bSPaolo Bonzini bsd="yes" 39265eff01bSPaolo Bonzini # needed for kinfo_getvmmap(3) in libutil.h 39365eff01bSPaolo Bonzini;; 39465eff01bSPaolo Bonzinidragonfly) 39565eff01bSPaolo Bonzini bsd="yes" 39665eff01bSPaolo Bonzini;; 39765eff01bSPaolo Bonzininetbsd) 39865eff01bSPaolo Bonzini bsd="yes" 39965eff01bSPaolo Bonzini;; 40065eff01bSPaolo Bonziniopenbsd) 40165eff01bSPaolo Bonzini bsd="yes" 40265eff01bSPaolo Bonzini;; 40365eff01bSPaolo Bonzinidarwin) 40465eff01bSPaolo Bonzini bsd="yes" 40565eff01bSPaolo Bonzini darwin="yes" 40665eff01bSPaolo Bonzini;; 40765eff01bSPaolo Bonzinisunos) 40865eff01bSPaolo Bonzini solaris="yes" 40965eff01bSPaolo Bonzini;; 41065eff01bSPaolo Bonzinihaiku) 41165eff01bSPaolo Bonzini pie="no" 41265eff01bSPaolo Bonzini;; 41365eff01bSPaolo Bonzinilinux) 41465eff01bSPaolo Bonzini linux="yes" 41565eff01bSPaolo Bonzini;; 416bbea4050SPeter Maydellesac 417bbea4050SPeter Maydell 4182ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 4192ff6b91eSJuan Quintela # command line argument 4202ff6b91eSJuan Quintela : 4212ff6b91eSJuan Quintelaelif check_define __i386__ ; then 422ac0df51dSaliguori cpu="i386" 423ac0df51dSaliguorielif check_define __x86_64__ ; then 424c72b26ecSRichard Henderson if check_define __ILP32__ ; then 425c72b26ecSRichard Henderson cpu="x32" 426c72b26ecSRichard Henderson else 427ac0df51dSaliguori cpu="x86_64" 428c72b26ecSRichard Henderson fi 4293aa9bd6cSblueswir1elif check_define __sparc__ ; then 4303aa9bd6cSblueswir1 if check_define __arch64__ ; then 4313aa9bd6cSblueswir1 cpu="sparc64" 4323aa9bd6cSblueswir1 else 4333aa9bd6cSblueswir1 cpu="sparc" 4343aa9bd6cSblueswir1 fi 435fdf7ed96Smalcelif check_define _ARCH_PPC ; then 436fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 437f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 438f8378accSRichard Henderson cpu="ppc64le" 439f8378accSRichard Henderson else 440fdf7ed96Smalc cpu="ppc64" 441f8378accSRichard Henderson fi 442ac0df51dSaliguori else 443fdf7ed96Smalc cpu="ppc" 444fdf7ed96Smalc fi 445afa05235SAurelien Jarnoelif check_define __mips__ ; then 446afa05235SAurelien Jarno cpu="mips" 447d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 448d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 449d66ed0eaSAurelien Jarno cpu="s390x" 450d66ed0eaSAurelien Jarno else 451d66ed0eaSAurelien Jarno cpu="s390" 452d66ed0eaSAurelien Jarno fi 453c4f80543SAlistair Franciselif check_define __riscv ; then 454e3e477c3SPhilippe Mathieu-Daudé if check_define _LP64 ; then 455e3e477c3SPhilippe Mathieu-Daudé cpu="riscv64" 456e3e477c3SPhilippe Mathieu-Daudé else 457e3e477c3SPhilippe Mathieu-Daudé cpu="riscv32" 458e3e477c3SPhilippe Mathieu-Daudé fi 45921d89f84SPeter Maydellelif check_define __arm__ ; then 46021d89f84SPeter Maydell cpu="arm" 4611f080313SClaudio Fontanaelif check_define __aarch64__ ; then 4621f080313SClaudio Fontana cpu="aarch64" 463dfcf900bSWANG Xueruielif check_define __loongarch64 ; then 464dfcf900bSWANG Xuerui cpu="loongarch64" 465fdf7ed96Smalcelse 466f9c77801SPaolo Bonzini # Using uname is really broken, but it is just a fallback for architectures 467f9c77801SPaolo Bonzini # that are going to use TCI anyway 46889138857SStefan Weil cpu=$(uname -m) 469f9c77801SPaolo Bonzini echo "WARNING: unrecognized host CPU, proceeding with 'uname -m' output '$cpu'" 470ac0df51dSaliguorifi 471ac0df51dSaliguori 472f9c77801SPaolo Bonzini# Normalise host CPU name and set multilib cflags. The canonicalization 473f9c77801SPaolo Bonzini# isn't really necessary, because the architectures that we check for 474f9c77801SPaolo Bonzini# should not hit the 'uname -m' case, but better safe than sorry. 475359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 4767d13299dSbellardcase "$cpu" in 477e4da0e39SPaolo Bonzini armv*b|armv*l|arm) 478e4da0e39SPaolo Bonzini cpu="arm" ;; 479e4da0e39SPaolo Bonzini 480f9c77801SPaolo Bonzini i386|i486|i586|i686) 48197a847bcSbellard cpu="i386" 482e4da0e39SPaolo Bonzini CPU_CFLAGS="-m32" ;; 483e4da0e39SPaolo Bonzini x32) 4844da270beSPaolo Bonzini cpu="x86_64" 485e4da0e39SPaolo Bonzini CPU_CFLAGS="-mx32" ;; 486aaa5fa14Saurel32 x86_64|amd64) 487aaa5fa14Saurel32 cpu="x86_64" 488e4da0e39SPaolo Bonzini # ??? Only extremely old AMD cpus do not have cmpxchg16b. 489e4da0e39SPaolo Bonzini # If we truly care, we should simply detect this case at 490e4da0e39SPaolo Bonzini # runtime and generate the fallback to serial emulation. 491e4da0e39SPaolo Bonzini CPU_CFLAGS="-m64 -mcx16" ;; 492e4da0e39SPaolo Bonzini 493afa05235SAurelien Jarno mips*) 494e4da0e39SPaolo Bonzini cpu="mips" ;; 495e4da0e39SPaolo Bonzini 496e4da0e39SPaolo Bonzini ppc) 497e4da0e39SPaolo Bonzini CPU_CFLAGS="-m32" ;; 498e4da0e39SPaolo Bonzini ppc64) 499ced5cfffSMiroslav Rezanina CPU_CFLAGS="-m64 -mbig-endian" ;; 500e4da0e39SPaolo Bonzini ppc64le) 501d8ff892dSPaolo Bonzini cpu="ppc64" 502ced5cfffSMiroslav Rezanina CPU_CFLAGS="-m64 -mlittle-endian" ;; 503e4da0e39SPaolo Bonzini 504e4da0e39SPaolo Bonzini s390) 505823eb013SPaolo Bonzini CPU_CFLAGS="-m31" ;; 506e4da0e39SPaolo Bonzini s390x) 507e4da0e39SPaolo Bonzini CPU_CFLAGS="-m64" ;; 508e4da0e39SPaolo Bonzini 5093142255cSblueswir1 sparc|sun4[cdmuv]) 510ae228531Sbellard cpu="sparc" 511e4da0e39SPaolo Bonzini CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" ;; 512e4da0e39SPaolo Bonzini sparc64) 513e4da0e39SPaolo Bonzini CPU_CFLAGS="-m64 -mcpu=ultrasparc" ;; 5147d13299dSbellardesac 515e2d52ad3SJuan Quintela 516fee6d412SJohn Snowcheck_py_version() { 5175591b745SPaolo Bonzini # We require python >= 3.7. 518fee6d412SJohn Snow # NB: a True python conditional creates a non-zero return code (Failure) 5195591b745SPaolo Bonzini "$1" -c 'import sys; sys.exit(sys.version_info < (3,7))' 520fee6d412SJohn Snow} 521fee6d412SJohn Snow 522fee6d412SJohn Snowfirst_python= 523fee6d412SJohn Snowif test -z "${PYTHON}"; then 524fee6d412SJohn Snow # A bare 'python' is traditionally python 2.x, but some distros 525fee6d412SJohn Snow # have it as python 3.x, so check in both places. 5265591b745SPaolo Bonzini for binary in python3 python python3.11 python3.10 python3.9 python3.8 python3.7; do 527fee6d412SJohn Snow if has "$binary"; then 52895c5f2deSPaolo Bonzini python=$(command -v "$binary") 529fee6d412SJohn Snow if check_py_version "$python"; then 530fee6d412SJohn Snow # This one is good. 531fee6d412SJohn Snow first_python= 532faf44142SDaniel P. Berrangé break 533fee6d412SJohn Snow else 534fee6d412SJohn Snow first_python=$python 535fee6d412SJohn Snow fi 536faf44142SDaniel P. Berrangé fi 537faf44142SDaniel P. Berrangé done 538fee6d412SJohn Snowelse 539fee6d412SJohn Snow # Same as above, but only check the environment variable. 540fee6d412SJohn Snow has "${PYTHON}" || error_exit "The PYTHON environment variable does not point to an executable" 541fee6d412SJohn Snow python=$(command -v "$PYTHON") 542fee6d412SJohn Snow if check_py_version "$python"; then 543fee6d412SJohn Snow # This one is good. 544fee6d412SJohn Snow first_python= 545fee6d412SJohn Snow else 546fee6d412SJohn Snow first_python=$first_python 547fee6d412SJohn Snow fi 548fee6d412SJohn Snowfi 549903458c8SMarkus Armbruster 55039d87c8cSAlex Bennée# Check for ancillary tools used in testing 55139d87c8cSAlex Bennéegenisoimage= 5523df437c7SAlex Bennéefor binary in genisoimage mkisofs 55339d87c8cSAlex Bennéedo 55439d87c8cSAlex Bennée if has $binary 55539d87c8cSAlex Bennée then 55639d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 55739d87c8cSAlex Bennée break 55839d87c8cSAlex Bennée fi 55939d87c8cSAlex Bennéedone 56039d87c8cSAlex Bennée 5613457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 5623457a3f8SJuan Quintela EXESUF=".exe" 563d17f305aSPaolo Bonzini prefix="/qemu" 564c09c1ce7SPaolo Bonzini bindir="" 56577433a5fSMarc-André Lureau qemu_suffix="" 5663457a3f8SJuan Quintelafi 5673457a3f8SJuan Quintela 5688154f5e6SAkihiko Odakimeson_option_build_array() { 5698154f5e6SAkihiko Odaki printf '[' 570c5cfdabaSPeter Maydell (if test "$targetos" = windows; then 5718154f5e6SAkihiko Odaki IFS=\; 5728154f5e6SAkihiko Odaki else 5738154f5e6SAkihiko Odaki IFS=: 5748154f5e6SAkihiko Odaki fi 5758154f5e6SAkihiko Odaki for e in $1; do 57665842b03SPeter Maydell printf '"""' 57765842b03SPeter Maydell # backslash escape any '\' and '"' characters 57865842b03SPeter Maydell printf "%s" "$e" | sed -e 's/\([\"]\)/\\\1/g' 57965842b03SPeter Maydell printf '""",' 5808154f5e6SAkihiko Odaki done) 5818154f5e6SAkihiko Odaki printf ']\n' 5828154f5e6SAkihiko Odaki} 5838154f5e6SAkihiko Odaki 58464708615SPeter Maydell. "$source_path/scripts/meson-buildoptions.sh" 58561d63097SPaolo Bonzini 58661d63097SPaolo Bonzinimeson_options= 587c54b59eeSPaolo Bonzinimeson_option_add() { 588c54b59eeSPaolo Bonzini meson_options="$meson_options $(quote_sh "$1")" 589c54b59eeSPaolo Bonzini} 59061d63097SPaolo Bonzinimeson_option_parse() { 59161d63097SPaolo Bonzini meson_options="$meson_options $(_meson_option_parse "$@")" 59261d63097SPaolo Bonzini if test $? -eq 1; then 59361d63097SPaolo Bonzini echo "ERROR: unknown option $1" 59461d63097SPaolo Bonzini echo "Try '$0 --help' for more information" 59561d63097SPaolo Bonzini exit 1 59661d63097SPaolo Bonzini fi 59761d63097SPaolo Bonzini} 59861d63097SPaolo Bonzini 5997d13299dSbellardfor opt do 60089138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 6017d13299dSbellard case "$opt" in 6022efc3265Sbellard --help|-h) show_help=yes 6032efc3265Sbellard ;; 60464708615SPeter Maydell --version|-V) exec cat "$source_path/VERSION" 60599123e13SMike Frysinger ;; 606b1a550a0Spbrook --prefix=*) prefix="$optarg" 6077d13299dSbellard ;; 608ac0df51dSaliguori --cross-prefix=*) 6097d13299dSbellard ;; 610ac0df51dSaliguori --cc=*) 6117d13299dSbellard ;; 612b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 61383469015Sbellard ;; 61483f73fceSTomoki Sekiyama --cxx=*) 61583f73fceSTomoki Sekiyama ;; 616c0c34c91SPeter Maydell --objcc=*) 6173c4a4d0dSPeter Maydell ;; 618b17bbf83SPaolo Bonzini --make=*) 6197d13299dSbellard ;; 620b6daf4d3SPaolo Bonzini --install=*) 6216a882643Spbrook ;; 62281e2b198SJohn Snow --python=*) python="$optarg" 623c886edfbSBlue Swirl ;; 624a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 625a5665051SPaolo Bonzini ;; 62648328880SPaolo Bonzini --ninja=*) ninja="$optarg" 62748328880SPaolo Bonzini ;; 628e2d8830eSBrad --smbd=*) smbd="$optarg" 629e2d8830eSBrad ;; 630e2a2ed06SJuan Quintela --extra-cflags=*) 6317d13299dSbellard ;; 63211cde1c8SBruno Dominguez --extra-cxxflags=*) 63311cde1c8SBruno Dominguez ;; 634e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=*) 635e910c7d9SPhilippe Mathieu-Daudé ;; 636e2a2ed06SJuan Quintela --extra-ldflags=*) 6377d13299dSbellard ;; 638d75402b5SAlex Bennée --cross-cc-*) 639d75402b5SAlex Bennée ;; 6405adb43beSPaolo Bonzini --cross-prefix-*) 6415adb43beSPaolo Bonzini ;; 6426b0cedcdSJohn Snow --enable-docs) docs=enabled 6436b0cedcdSJohn Snow ;; 6446b0cedcdSJohn Snow --disable-docs) docs=disabled 6456b0cedcdSJohn Snow ;; 6462ff6b91eSJuan Quintela --cpu=*) 6477d13299dSbellard ;; 648b1a550a0Spbrook --target-list=*) target_list="$optarg" 649447e133fSAlex Bennée if test "$target_list_exclude"; then 650447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 651447e133fSAlex Bennée fi 652447e133fSAlex Bennée ;; 653447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 654447e133fSAlex Bennée if test "$target_list"; then 655447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 656447e133fSAlex Bennée fi 657de83cd02Sbellard ;; 658c54b59eeSPaolo Bonzini --with-default-devices) meson_option_add -Ddefault_devices=true 659f3494749SPaolo Bonzini ;; 660c54b59eeSPaolo Bonzini --without-default-devices) meson_option_add -Ddefault_devices=false 661f3494749SPaolo Bonzini ;; 662d1d5e9eeSAlex Bennée --with-devices-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --with-devices-FOO option" 663d1d5e9eeSAlex Bennée ;; 664d1d5e9eeSAlex Bennée --with-devices-*) device_arch=${opt#--with-devices-}; 665d1d5e9eeSAlex Bennée device_arch=${device_arch%%=*} 666d1d5e9eeSAlex Bennée cf=$source_path/configs/devices/$device_arch-softmmu/$optarg.mak 667d1d5e9eeSAlex Bennée if test -f "$cf"; then 668d1d5e9eeSAlex Bennée device_archs="$device_archs $device_arch" 669d1d5e9eeSAlex Bennée eval "devices_${device_arch}=\$optarg" 670d1d5e9eeSAlex Bennée else 671d1d5e9eeSAlex Bennée error_exit "File $cf does not exist" 672d1d5e9eeSAlex Bennée fi 673d1d5e9eeSAlex Bennée ;; 674c87ea116SAlex Bennée --without-default-features) # processed above 675c87ea116SAlex Bennée ;; 676877c5567SPaolo Bonzini --static) static="yes" 67743ce4dfeSbellard ;; 6780b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 6790b24e75fSPaolo Bonzini ;; 68077433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 681023d3d67SEduardo Habkost ;; 682181ce1d0SOlaf Hering --host=*|--build=*|\ 683181ce1d0SOlaf Hering --disable-dependency-tracking|\ 684785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 685fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 686023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 687023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 688023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 689023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 690023ddd74SMax Filippov # lots of directory switches by default. 691023ddd74SMax Filippov ;; 692f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 693f8393946Saurel32 ;; 694f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 695f8393946Saurel32 ;; 696f3d08ee6SPaul Brook --enable-debug) 697f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 698f3d08ee6SPaul Brook debug_tcg="yes" 69958a2e3f5SStefan Hajnoczi meson_option_parse --enable-debug-graph-lock "" 700c55cf6abSPaolo Bonzini meson_option_parse --enable-debug-mutex "" 701c54b59eeSPaolo Bonzini meson_option_add -Doptimization=0 7020aebab04SLingfeng Yang ;; 7031badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 704d1a14257SAlex Bennée plugins="no" 705b3f6ea7eSPaolo Bonzini ;; 7061badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 707b3f6ea7eSPaolo Bonzini ;; 708cad25d69Spbrook --disable-system) softmmu="no" 7090a8e90f4Spbrook ;; 710cad25d69Spbrook --enable-system) softmmu="yes" 7110a8e90f4Spbrook ;; 7120953a80fSZachary Amsden --disable-user) 7130953a80fSZachary Amsden linux_user="no" ; 7140953a80fSZachary Amsden bsd_user="no" ; 7150953a80fSZachary Amsden ;; 7160953a80fSZachary Amsden --enable-user) ;; 717831b7825Sths --disable-linux-user) linux_user="no" 7180a8e90f4Spbrook ;; 719831b7825Sths --enable-linux-user) linux_user="yes" 720831b7825Sths ;; 72184778508Sblueswir1 --disable-bsd-user) bsd_user="no" 72284778508Sblueswir1 ;; 72384778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 72484778508Sblueswir1 ;; 72540d6444eSAvi Kivity --enable-pie) pie="yes" 72634005a00SKirill A. Shutemov ;; 72740d6444eSAvi Kivity --disable-pie) pie="no" 72834005a00SKirill A. Shutemov ;; 72985aa5189Sbellard --enable-werror) werror="yes" 73085aa5189Sbellard ;; 73185aa5189Sbellard --disable-werror) werror="no" 73285aa5189Sbellard ;; 7339e62ba48SDaniele Buono --enable-cfi) 7349e62ba48SDaniele Buono cfi="true"; 735c54b59eeSPaolo Bonzini meson_option_add -Db_lto=true 7369e62ba48SDaniele Buono ;; 7379e62ba48SDaniele Buono --disable-cfi) cfi="false" 7389e62ba48SDaniele Buono ;; 7396f3ae23bSPaolo Bonzini --disable-download) download="disabled"; git_submodules_action=validate; 740f62bbee5SDaniel P. Berrange ;; 7416f3ae23bSPaolo Bonzini --enable-download) download="enabled"; git_submodules_action=update; 7420c5f3dcbSJohn Snow ;; 7439b8e4298SAlex Bennée --enable-plugins) if test "$mingw32" = "yes"; then 7449b8e4298SAlex Bennée error_exit "TCG plugins not currently supported on Windows platforms" 7459b8e4298SAlex Bennée else 7469b8e4298SAlex Bennée plugins="yes" 7479b8e4298SAlex Bennée fi 74840e8c6f4SAlex Bennée ;; 74940e8c6f4SAlex Bennée --disable-plugins) plugins="no" 75040e8c6f4SAlex Bennée ;; 751afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 752afc3a8f9SAlex Bennée ;; 753afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 754afc3a8f9SAlex Bennée ;; 755f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 756f48e590aSAlex Bennée ;; 7573b4da132SPaolo Bonzini # everything else has the same name in configure and meson 7584fda6011SPaolo Bonzini --*) meson_option_parse "$opt" "$optarg" 7597f1559c6Sbalrog ;; 760*ff136d2aSDaniel P. Berrangé # Pass through -Dxxxx options to meson 761*ff136d2aSDaniel P. Berrangé -D*) meson_options="$meson_options $opt" 762*ff136d2aSDaniel P. Berrangé ;; 7637d13299dSbellard esac 7647d13299dSbellarddone 7657d13299dSbellard 7666f3ae23bSPaolo Bonziniif ! test -e "$source_path/.git" 7676f3ae23bSPaolo Bonzinithen 7688edddaa2SPaolo Bonzini git_submodules_action="validate" 7696f3ae23bSPaolo Bonzinifi 7706f3ae23bSPaolo Bonzini 771d1a14257SAlex Bennée# test for any invalid configuration combinations 772d1a14257SAlex Bennéeif test "$plugins" = "yes" -a "$tcg" = "disabled"; then 773d1a14257SAlex Bennée error_exit "Can't enable plugins on non-TCG builds" 774d1a14257SAlex Bennéefi 775d1a14257SAlex Bennée 7762019cabfSPaolo Bonziniif ! test -f "$source_path/subprojects/keycodemapdb/README" \ 777c06b1571SMichal Privoznik && test "$download" = disabled 7782019cabfSPaolo Bonzinithen 7792019cabfSPaolo Bonzini echo 7802019cabfSPaolo Bonzini echo "ERROR: missing subprojects" 7812019cabfSPaolo Bonzini echo 7822019cabfSPaolo Bonzini if test -e "$source_path/.git"; then 7832019cabfSPaolo Bonzini echo "--disable-download specified but subprojects were not" 7842019cabfSPaolo Bonzini echo 'checked out. Please invoke "meson subprojects download"' 7852019cabfSPaolo Bonzini echo "before configuring QEMU, or remove --disable-download" 7862019cabfSPaolo Bonzini echo "from the command line." 7872019cabfSPaolo Bonzini else 7882019cabfSPaolo Bonzini echo "This is not a GIT checkout but subproject content appears to" 7892019cabfSPaolo Bonzini echo "be missing. Do not use 'git archive' or GitHub download links" 7902019cabfSPaolo Bonzini echo "to acquire QEMU source archives. Non-GIT builds are only" 7912019cabfSPaolo Bonzini echo "supported with source archives linked from:" 7922019cabfSPaolo Bonzini echo 7932019cabfSPaolo Bonzini echo " https://www.qemu.org/download/#source" 7942019cabfSPaolo Bonzini echo 7952019cabfSPaolo Bonzini echo "Developers working with GIT can use scripts/archive-source.sh" 7962019cabfSPaolo Bonzini echo "if they need to create valid source archives." 7972019cabfSPaolo Bonzini fi 7982019cabfSPaolo Bonzini echo 7992019cabfSPaolo Bonzini exit 1 8002019cabfSPaolo Bonzinifi 8012019cabfSPaolo Bonzini 80260e0df25SPeter Maydelldefault_target_list="" 8036e92f823SPeter Maydellmak_wilds="" 8046e92f823SPeter Maydell 805b915a2f1SPaolo Bonziniif [ "$linux_user" != no ]; then 80664708615SPeter Maydell if [ "$targetos" = linux ] && [ -d "$source_path/linux-user/include/host/$cpu" ]; then 807b915a2f1SPaolo Bonzini linux_user=yes 808b915a2f1SPaolo Bonzini elif [ "$linux_user" = yes ]; then 809b915a2f1SPaolo Bonzini error_exit "linux-user not supported on this architecture" 810b915a2f1SPaolo Bonzini fi 811b915a2f1SPaolo Bonzinifi 812b915a2f1SPaolo Bonziniif [ "$bsd_user" != no ]; then 813b915a2f1SPaolo Bonzini if [ "$bsd_user" = "" ]; then 814b915a2f1SPaolo Bonzini test $targetos = freebsd && bsd_user=yes 815b915a2f1SPaolo Bonzini fi 81664708615SPeter Maydell if [ "$bsd_user" = yes ] && ! [ -d "$source_path/bsd-user/$targetos" ]; then 817b915a2f1SPaolo Bonzini error_exit "bsd-user not supported on this host OS" 818b915a2f1SPaolo Bonzini fi 819b915a2f1SPaolo Bonzinifi 82060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 821812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak" 82260e0df25SPeter Maydellfi 82360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 824812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak" 82560e0df25SPeter Maydellfi 82660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 827812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak" 82860e0df25SPeter Maydellfi 82960e0df25SPeter Maydell 830447e133fSAlex Bennéefor config in $mak_wilds; do 831447e133fSAlex Bennée target="$(basename "$config" .mak)" 83298db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 833447e133fSAlex Bennée default_target_list="${default_target_list} $target" 834447e133fSAlex Bennée fi 835447e133fSAlex Bennéedone 8366e92f823SPeter Maydell 837af5db58eSpbrookif test x"$show_help" = x"yes" ; then 838af5db58eSpbrookcat << EOF 839af5db58eSpbrook 840af5db58eSpbrookUsage: configure [options] 841af5db58eSpbrookOptions: [defaults in brackets after descriptions] 842af5db58eSpbrook 84308fb77edSStefan WeilStandard options: 84408fb77edSStefan Weil --help print this message 84508fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 84674154d7eSThomas Huth --target-list=LIST set target list (default: build all) 84708fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 84808fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 849447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 85008fb77edSStefan Weil 85108fb77edSStefan WeilAdvanced options (experts only): 852*ff136d2aSDaniel P. Berrangé -Dmesonoptname=val passthrough option to meson unmodified 8533812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 85408fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 85508fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 85608fb77edSStefan Weil build time 85708fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 85808fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 859a2866660SPaolo Bonzini --extra-cflags=CFLAGS append extra C compiler flags CFLAGS 860a2866660SPaolo Bonzini --extra-cxxflags=CXXFLAGS append extra C++ compiler flags CXXFLAGS 861e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=OBJCFLAGS append extra Objective C compiler flags OBJCFLAGS 86208fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 863d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 864479ca4ccSMatheus Ferst --cross-cc-cflags-ARCH= use compiler flags when building ARCH guest tests 8655adb43beSPaolo Bonzini --cross-prefix-ARCH=PREFIX cross compiler prefix when building ARCH guest test cases 86608fb77edSStefan Weil --python=PYTHON use specified python [$python] 86748328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 86808fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 86908fb77edSStefan Weil --static enable static build [$static] 87008fb77edSStefan Weil --bindir=PATH install binaries in PATH 871ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 872c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 873c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 874c035c8d6SPaolo Bonzini start the emulator (only use if you are including 875d1d5e9eeSAlex Bennée desired devices in configs/devices/) 876d1d5e9eeSAlex Bennée --with-devices-ARCH=NAME override default configs/devices 87708fb77edSStefan Weil --enable-debug enable common debug build options 87808fb77edSStefan Weil --disable-werror disable compilation abort on warning 879c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 88040e8c6f4SAlex Bennée --enable-plugins 88140e8c6f4SAlex Bennée enable plugins via shared library loading 882afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 883f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 88461d63097SPaolo BonziniEOF 88561d63097SPaolo Bonzini meson_options_help 88661d63097SPaolo Bonzinicat << EOF 887c23f23b9SMichael Tokarev system all system emulation targets 888c23f23b9SMichael Tokarev user supported user emulation targets 889c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 890c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 891c23f23b9SMichael Tokarev pie Position Independent Executables 892c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 89308fb77edSStefan Weil 89408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 895af5db58eSpbrookEOF 8962d2ad6d0SFam Zhengexit 0 897af5db58eSpbrookfi 898af5db58eSpbrook 8999c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 900002d8c13SPeter Maydellrm -f ./*/config-devices.mak.d 9019c790242SThomas Huth 902faf44142SDaniel P. Berrangéif test -z "$python" 903faf44142SDaniel P. Berrangéthen 904fee6d412SJohn Snow # If first_python is set, there was a binary somewhere even though 905fee6d412SJohn Snow # it was not suitable. Use it for the error message. 906fee6d412SJohn Snow if test -n "$first_python"; then 9075591b745SPaolo Bonzini error_exit "Cannot use '$first_python', Python >= 3.7 is required." \ 908fee6d412SJohn Snow "Use --python=/path/to/python to specify a supported Python." 909fee6d412SJohn Snow else 910c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 911c53eeaf7SStefan Hajnoczi fi 912fee6d412SJohn Snowfi 913fee6d412SJohn Snow 914fee6d412SJohn Snowif ! check_py_version "$python"; then 9155591b745SPaolo Bonzini error_exit "Cannot use '$python', Python >= 3.7 is required." \ 916e46b82a0SJohn Snow "Use --python=/path/to/python to specify a supported Python." \ 917e46b82a0SJohn Snow "Maybe try:" \ 918e46b82a0SJohn Snow " openSUSE Leap 15.3+: zypper install python39" \ 919e46b82a0SJohn Snow " CentOS 8: dnf install python38" 920c53eeaf7SStefan Hajnoczifi 921c53eeaf7SStefan Hajnoczi 92281e2b198SJohn Snow# Resolve PATH 92381e2b198SJohn Snowpython="$(command -v "$python")" 92481e2b198SJohn Snow 92581e2b198SJohn Snow# Create a Python virtual environment using our configured python. 92681e2b198SJohn Snow# The stdout of this script will be the location of a symlink that 92781e2b198SJohn Snow# points to the configured Python. 92881e2b198SJohn Snow# Entry point scripts for pip, meson, and sphinx are generated if those 92981e2b198SJohn Snow# packages are present. 93081e2b198SJohn Snow 93181e2b198SJohn Snow# Defaults assumed for now: 93281e2b198SJohn Snow# - venv is cleared if it exists already; 93381e2b198SJohn Snow# - venv is allowed to use system packages; 9340c5f3dcbSJohn Snow# - all setup can be performed offline; 9350c5f3dcbSJohn Snow# - missing packages may be fetched from PyPI, 936ac4ccac7SPaolo Bonzini# unless --disable-download is passed. 93781e2b198SJohn Snow# - pip is not installed into the venv when possible, 93881e2b198SJohn Snow# but ensurepip is called as a fallback when necessary. 93981e2b198SJohn Snow 94081e2b198SJohn Snowecho "python determined to be '$python'" 94181e2b198SJohn Snowecho "python version: $($python --version)" 94281e2b198SJohn Snow 94381e2b198SJohn Snowpython="$($python -B "${source_path}/python/scripts/mkvenv.py" create pyvenv)" 94481e2b198SJohn Snowif test "$?" -ne 0 ; then 94581e2b198SJohn Snow error_exit "python venv creation failed" 94681e2b198SJohn Snowfi 94781e2b198SJohn Snow 94881e2b198SJohn Snow# Suppress writing compiled files 94981e2b198SJohn Snowpython="$python -B" 9506f6652ebSJohn Snowmkvenv="$python ${source_path}/python/scripts/mkvenv.py" 951462a6567SPaolo Bonzini 9520c5f3dcbSJohn Snowmkvenv_flags="" 953ac4ccac7SPaolo Bonziniif test "$download" = "enabled" ; then 9540c5f3dcbSJohn Snow mkvenv_flags="--online" 9550c5f3dcbSJohn Snowfi 9560c5f3dcbSJohn Snow 9576f6652ebSJohn Snowif ! $mkvenv ensure \ 9580c5f3dcbSJohn Snow $mkvenv_flags \ 95966e2c6cbSJohn Snow --dir "${source_path}/python/wheels" \ 96066e2c6cbSJohn Snow --diagnose "meson" \ 9613b087f79SPaolo Bonzini "meson>=0.63.0" ; 96266e2c6cbSJohn Snowthen 96366e2c6cbSJohn Snow exit 1 9640a01d76fSMarc-André Lureaufi 965a5665051SPaolo Bonzini 96666e2c6cbSJohn Snow# At this point, we expect Meson to be installed and available. 96766e2c6cbSJohn Snow# We expect mkvenv or pip to have created pyvenv/bin/meson for us. 96866e2c6cbSJohn Snow# We ignore PATH completely here: we want to use the venv's Meson 96966e2c6cbSJohn Snow# *exclusively*. 9700a01d76fSMarc-André Lureau 97166e2c6cbSJohn Snowmeson="$(cd pyvenv/bin; pwd)/meson" 9720a01d76fSMarc-André Lureau 9736f6652ebSJohn Snow# Conditionally ensure Sphinx is installed. 9746f6652ebSJohn Snow 9750c5f3dcbSJohn Snowmkvenv_flags="" 976ac4ccac7SPaolo Bonziniif test "$download" = "enabled" -a "$docs" = "enabled" ; then 9770c5f3dcbSJohn Snow mkvenv_flags="--online" 9780c5f3dcbSJohn Snowfi 9790c5f3dcbSJohn Snow 9806f6652ebSJohn Snowif test "$docs" != "disabled" ; then 9816f6652ebSJohn Snow if ! $mkvenv ensure \ 9820c5f3dcbSJohn Snow $mkvenv_flags \ 9836f6652ebSJohn Snow --diagnose "sphinx-build" \ 9846f6652ebSJohn Snow "sphinx>=1.6.0" "sphinx-rtd-theme>=0.5.0"; 9856f6652ebSJohn Snow then 9866f6652ebSJohn Snow if test "$docs" = "enabled" ; then 9876f6652ebSJohn Snow exit 1 9886f6652ebSJohn Snow fi 9896f6652ebSJohn Snow echo "Sphinx not found/usable, disabling docs." 9906f6652ebSJohn Snow docs=disabled 9916f6652ebSJohn Snow else 9926f6652ebSJohn Snow docs=enabled 9936f6652ebSJohn Snow fi 9946f6652ebSJohn Snowfi 9956f6652ebSJohn Snow 99609e93326SPaolo Bonzini# Probe for ninja 99748328880SPaolo Bonzini 99848328880SPaolo Bonziniif test -z "$ninja"; then 99948328880SPaolo Bonzini for c in ninja ninja-build samu; do 100048328880SPaolo Bonzini if has $c; then 100148328880SPaolo Bonzini ninja=$(command -v "$c") 100248328880SPaolo Bonzini break 100348328880SPaolo Bonzini fi 100448328880SPaolo Bonzini done 100509e93326SPaolo Bonzini if test -z "$ninja"; then 100609e93326SPaolo Bonzini error_exit "Cannot find Ninja" 100709e93326SPaolo Bonzini fi 100848328880SPaolo Bonzinifi 1009a5665051SPaolo Bonzini 10109c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 10119c83ffd8SPeter Maydell# by default. Only enable by default for git builds 10129c83ffd8SPeter Maydellif test -z "$werror" ; then 10136f3ae23bSPaolo Bonzini if test -e "$source_path/.git" && \ 1014e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 10159c83ffd8SPeter Maydell werror="yes" 10169c83ffd8SPeter Maydell else 10179c83ffd8SPeter Maydell werror="no" 10189c83ffd8SPeter Maydell fi 10199c83ffd8SPeter Maydellfi 10209c83ffd8SPeter Maydell 1021975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 1022fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1023fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1024fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1025fb59dabdSPeter Maydell # host OS we should stop now. 1026951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1027fb59dabdSPeter Maydellfi 1028fb59dabdSPeter Maydell 102940d6444eSAvi Kivityif test "$static" = "yes" ; then 10305f2453acSAlex Bennée if test "$plugins" = "yes"; then 10315f2453acSAlex Bennée error_exit "static and plugins are mutually incompatible" 1032ba4dd2aaSAlex Bennée else 1033ba4dd2aaSAlex Bennée plugins="no" 10345f2453acSAlex Bennée fi 103540d6444eSAvi Kivityfi 103637650689SPaolo Bonzinitest "$plugins" = "" && plugins=yes 103740d6444eSAvi Kivity 103840d6444eSAvi Kivitycat > $TMPC << EOF 103921d4a791SAvi Kivity 104021d4a791SAvi Kivity#ifdef __linux__ 104121d4a791SAvi Kivity# define THREAD __thread 104221d4a791SAvi Kivity#else 104321d4a791SAvi Kivity# define THREAD 104421d4a791SAvi Kivity#endif 104521d4a791SAvi Kivitystatic THREAD int tls_var; 104621d4a791SAvi Kivityint main(void) { return tls_var; } 104740d6444eSAvi KivityEOF 1048b2634124SRichard Henderson 104912781462SRichard Hendersonif test "$static" = "yes"; then 1050eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 105112781462SRichard Henderson pie="yes" 105212781462SRichard Henderson elif test "$pie" = "yes"; then 105312781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 105412781462SRichard Henderson else 105512781462SRichard Henderson pie="no" 105612781462SRichard Henderson fi 1057a988b4c5SPaolo Bonzinielif test "$pie" != "no"; then 1058a988b4c5SPaolo Bonzini if compile_prog "-Werror -fPIE -DPIE" "-pie"; then 105940d6444eSAvi Kivity pie="yes" 10602c674109SRichard Henderson elif test "$pie" = "yes"; then 106176ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 106240d6444eSAvi Kivity else 106340d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 106440d6444eSAvi Kivity pie="no" 106540d6444eSAvi Kivity fi 1066a988b4c5SPaolo Bonzinifi 106740d6444eSAvi Kivity 106809dada40SPaolo Bonzini########################################## 106909dada40SPaolo Bonzini 1070afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 1071fdb75aefSPaolo Bonzini default_targets=yes 1072d880a3baSPaolo Bonzini for target in $default_target_list; do 1073d880a3baSPaolo Bonzini target_list="$target_list $target" 1074d880a3baSPaolo Bonzini done 1075d880a3baSPaolo Bonzini target_list="${target_list# }" 1076121afa9eSAnthony Liguorielse 1077fdb75aefSPaolo Bonzini default_targets=no 107889138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 1079d880a3baSPaolo Bonzini for target in $target_list; do 108025b48338SPeter Maydell # Check that we recognised the target name; this allows a more 108125b48338SPeter Maydell # friendly error message than if we let it fall through. 108225b48338SPeter Maydell case " $default_target_list " in 108325b48338SPeter Maydell *" $target "*) 108425b48338SPeter Maydell ;; 108525b48338SPeter Maydell *) 108625b48338SPeter Maydell error_exit "Unknown target name '$target'" 108725b48338SPeter Maydell ;; 108825b48338SPeter Maydell esac 108925b48338SPeter Maydell done 1090d880a3baSPaolo Bonzinifi 109125b48338SPeter Maydell 1092f55fe278SPaolo Bonzini# see if system emulation was really requested 1093f55fe278SPaolo Bonzinicase " $target_list " in 1094f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 1095f55fe278SPaolo Bonzini ;; 1096f55fe278SPaolo Bonzini *) softmmu=no 1097f55fe278SPaolo Bonzini ;; 1098f55fe278SPaolo Bonziniesac 10995327cf48Sbellard 11007630156dSPhilippe Mathieu-Daudéif test "$tcg" = "auto"; then 11017630156dSPhilippe Mathieu-Daudé if test -z "$target_list"; then 11027630156dSPhilippe Mathieu-Daudé tcg="disabled" 11037630156dSPhilippe Mathieu-Daudé else 11047630156dSPhilippe Mathieu-Daudé tcg="enabled" 11057630156dSPhilippe Mathieu-Daudé fi 11067630156dSPhilippe Mathieu-Daudéfi 11077630156dSPhilippe Mathieu-Daudé 110833ab5f24SMichal Privoznik########################################## 11097d13299dSbellard# big/little endian test 11107d13299dSbellardcat > $TMPC << EOF 111133ab5f24SMichal Privoznik#if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ 111233ab5f24SMichal Privoznik# error LITTLE 111333ab5f24SMichal Privoznik#endif 111433ab5f24SMichal Privoznikint main(void) { return 0; } 11157d13299dSbellardEOF 11167d13299dSbellard 111733ab5f24SMichal Privoznikif ! compile_prog ; then 111861cc919fSMike Frysinger bigendian="no" 11197d13299dSbellardelse 112033ab5f24SMichal Privoznik cat > $TMPC << EOF 112133ab5f24SMichal Privoznik#if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ 112233ab5f24SMichal Privoznik# error BIG 112333ab5f24SMichal Privoznik#endif 112433ab5f24SMichal Privoznikint main(void) { return 0; } 112533ab5f24SMichal PrivoznikEOF 112633ab5f24SMichal Privoznik 112733ab5f24SMichal Privoznik if ! compile_prog ; then 112833ab5f24SMichal Privoznik bigendian="yes" 112933ab5f24SMichal Privoznik else 11307d13299dSbellard echo big/little test failed 1131659eb157SThomas Huth exit 1 11327d13299dSbellard fi 11337d13299dSbellardfi 11347d13299dSbellard 113576a347e1SRichard Henderson######################################## 1136fd0e6053SJohn Snow# check if ccache is interfering with 1137fd0e6053SJohn Snow# semantic analysis of macros 1138fd0e6053SJohn Snow 11395e4dfd3dSJohn Snowunset CCACHE_CPP2 1140fd0e6053SJohn Snowccache_cpp2=no 1141fd0e6053SJohn Snowcat > $TMPC << EOF 1142fd0e6053SJohn Snowstatic const int Z = 1; 1143fd0e6053SJohn Snow#define fn() ({ Z; }) 1144fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 1145fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 1146fd0e6053SJohn Snow#define ID(X) (X) 11478a0afbb2SStefan Weilint main(void) 1148fd0e6053SJohn Snow{ 1149fd0e6053SJohn Snow int x = 0, y = 0; 1150fd0e6053SJohn Snow x = ID(x); 1151fd0e6053SJohn Snow x = fn(); 1152fd0e6053SJohn Snow fn(); 1153fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 1154fd0e6053SJohn Snow if (TAUT(Z)) return 0; 1155fd0e6053SJohn Snow return 0; 1156fd0e6053SJohn Snow} 1157fd0e6053SJohn SnowEOF 1158fd0e6053SJohn Snow 1159fd0e6053SJohn Snowif ! compile_object "-Werror"; then 1160fd0e6053SJohn Snow ccache_cpp2=yes 1161fd0e6053SJohn Snowfi 1162fd0e6053SJohn Snow 1163adc28027SAlexander Bulekov########################################## 1164cd362defSPaolo Bonzini# functions to probe cross compilers 1165cd362defSPaolo Bonzini 1166cd362defSPaolo Bonzinicontainer="no" 116760f999b7SAlex Bennéerunc="" 116847fdc8fbSStefan Weilif test $use_containers = "yes" && (has "docker" || has "podman"); then 1169c4575b59SPaolo Bonzini case $($python "$source_path"/tests/docker/docker.py probe) in 1170c4575b59SPaolo Bonzini *docker) container=docker ;; 1171c4575b59SPaolo Bonzini podman) container=podman ;; 1172c4575b59SPaolo Bonzini no) container=no ;; 1173c4575b59SPaolo Bonzini esac 1174a3e28f81SPaolo Bonzini if test "$container" != "no"; then 1175a3e28f81SPaolo Bonzini docker_py="$python $source_path/tests/docker/docker.py --engine $container" 117660f999b7SAlex Bennée runc=$($python "$source_path"/tests/docker/docker.py probe) 1177a3e28f81SPaolo Bonzini fi 1178cd362defSPaolo Bonzinifi 1179cd362defSPaolo Bonzini 1180cd362defSPaolo Bonzini# cross compilers defaults, can be overridden with --cross-cc-ARCH 11815adb43beSPaolo Bonzini: ${cross_prefix_aarch64="aarch64-linux-gnu-"} 11825adb43beSPaolo Bonzini: ${cross_prefix_aarch64_be="$cross_prefix_aarch64"} 11835adb43beSPaolo Bonzini: ${cross_prefix_alpha="alpha-linux-gnu-"} 11845adb43beSPaolo Bonzini: ${cross_prefix_arm="arm-linux-gnueabihf-"} 11855adb43beSPaolo Bonzini: ${cross_prefix_armeb="$cross_prefix_arm"} 11865adb43beSPaolo Bonzini: ${cross_prefix_hexagon="hexagon-unknown-linux-musl-"} 118734bb43b0SSong Gao: ${cross_prefix_loongarch64="loongarch64-unknown-linux-gnu-"} 11885adb43beSPaolo Bonzini: ${cross_prefix_hppa="hppa-linux-gnu-"} 11895adb43beSPaolo Bonzini: ${cross_prefix_i386="i686-linux-gnu-"} 11905adb43beSPaolo Bonzini: ${cross_prefix_m68k="m68k-linux-gnu-"} 11915adb43beSPaolo Bonzini: ${cross_prefix_microblaze="microblaze-linux-musl-"} 11925adb43beSPaolo Bonzini: ${cross_prefix_mips64el="mips64el-linux-gnuabi64-"} 11935adb43beSPaolo Bonzini: ${cross_prefix_mips64="mips64-linux-gnuabi64-"} 11945adb43beSPaolo Bonzini: ${cross_prefix_mipsel="mipsel-linux-gnu-"} 11955adb43beSPaolo Bonzini: ${cross_prefix_mips="mips-linux-gnu-"} 11965adb43beSPaolo Bonzini: ${cross_prefix_nios2="nios2-linux-gnu-"} 11975adb43beSPaolo Bonzini: ${cross_prefix_ppc="powerpc-linux-gnu-"} 11985adb43beSPaolo Bonzini: ${cross_prefix_ppc64="powerpc64-linux-gnu-"} 11995adb43beSPaolo Bonzini: ${cross_prefix_ppc64le="$cross_prefix_ppc64"} 12005adb43beSPaolo Bonzini: ${cross_prefix_riscv64="riscv64-linux-gnu-"} 12015adb43beSPaolo Bonzini: ${cross_prefix_s390x="s390x-linux-gnu-"} 12025adb43beSPaolo Bonzini: ${cross_prefix_sh4="sh4-linux-gnu-"} 12035adb43beSPaolo Bonzini: ${cross_prefix_sparc64="sparc64-linux-gnu-"} 12045adb43beSPaolo Bonzini: ${cross_prefix_sparc="$cross_prefix_sparc64"} 12055adb43beSPaolo Bonzini: ${cross_prefix_x86_64="x86_64-linux-gnu-"} 12065adb43beSPaolo Bonzini 1207cd362defSPaolo Bonzini: ${cross_cc_aarch64_be="$cross_cc_aarch64"} 1208cd362defSPaolo Bonzini: ${cross_cc_cflags_aarch64_be="-mbig-endian"} 120946af66edSPaolo Bonzini: ${cross_cc_armeb="$cross_cc_arm"} 1210cd362defSPaolo Bonzini: ${cross_cc_cflags_armeb="-mbig-endian"} 1211cd362defSPaolo Bonzini: ${cross_cc_hexagon="hexagon-unknown-linux-musl-clang"} 1212fc2622f6STaylor Simpson: ${cross_cc_cflags_hexagon="-mv73 -O2 -static"} 1213cd362defSPaolo Bonzini: ${cross_cc_cflags_i386="-m32"} 1214d44f2f96SPaolo Bonzini: ${cross_cc_cflags_ppc="-m32 -mbig-endian"} 1215cd362defSPaolo Bonzini: ${cross_cc_cflags_ppc64="-m64 -mbig-endian"} 1216cd362defSPaolo Bonzini: ${cross_cc_ppc64le="$cross_cc_ppc64"} 1217cd362defSPaolo Bonzini: ${cross_cc_cflags_ppc64le="-m64 -mlittle-endian"} 1218cd362defSPaolo Bonzini: ${cross_cc_cflags_sparc64="-m64 -mcpu=ultrasparc"} 121946af66edSPaolo Bonzini: ${cross_cc_sparc="$cross_cc_sparc64"} 122046af66edSPaolo Bonzini: ${cross_cc_cflags_sparc="-m32 -mcpu=supersparc"} 1221cd362defSPaolo Bonzini: ${cross_cc_cflags_x86_64="-m64"} 1222cd362defSPaolo Bonzini 12235adb43beSPaolo Bonzinicompute_target_variable() { 122492e288fcSPaolo Bonzini eval "$2=" 12255adb43beSPaolo Bonzini if eval test -n "\"\${cross_prefix_$1}\""; then 12265adb43beSPaolo Bonzini if eval has "\"\${cross_prefix_$1}\$3\""; then 12275adb43beSPaolo Bonzini eval "$2=\"\${cross_prefix_$1}\$3\"" 12285adb43beSPaolo Bonzini fi 12295adb43beSPaolo Bonzini fi 12305adb43beSPaolo Bonzini} 1231cd362defSPaolo Bonzini 123235fd22b0SPaolo Bonzinihave_target() { 123335fd22b0SPaolo Bonzini for i; do 123435fd22b0SPaolo Bonzini case " $target_list " in 123535fd22b0SPaolo Bonzini *" $i "*) return 0;; 123635fd22b0SPaolo Bonzini *) ;; 123735fd22b0SPaolo Bonzini esac 123835fd22b0SPaolo Bonzini done 123935fd22b0SPaolo Bonzini return 1 124035fd22b0SPaolo Bonzini} 124135fd22b0SPaolo Bonzini 124252f08deaSPaolo Bonzini# probe_target_compiler TARGET 124352f08deaSPaolo Bonzini# 124452f08deaSPaolo Bonzini# Look for a compiler for the given target, either native or cross. 124552f08deaSPaolo Bonzini# Set variables target_* if a compiler is found, and container_cross_* 124652f08deaSPaolo Bonzini# if a Docker-based cross-compiler image is known for the target. 124752f08deaSPaolo Bonzini# Set got_cross_cc to yes/no depending on whether a non-container-based 124852f08deaSPaolo Bonzini# compiler was found. 124952f08deaSPaolo Bonzini# 125052f08deaSPaolo Bonzini# If TARGET is a user-mode emulation target, also set build_static to 125152f08deaSPaolo Bonzini# "y" if static linking is possible. 125252f08deaSPaolo Bonzini# 1253cd362defSPaolo Bonziniprobe_target_compiler() { 1254cd362defSPaolo Bonzini # reset all output variables 125592e288fcSPaolo Bonzini got_cross_cc=no 1256cd362defSPaolo Bonzini container_image= 1257cd362defSPaolo Bonzini container_hosts= 1258cd362defSPaolo Bonzini container_cross_cc= 125987eb014cSPaolo Bonzini container_cross_ar= 1260cd362defSPaolo Bonzini container_cross_as= 1261cd362defSPaolo Bonzini container_cross_ld= 126287eb014cSPaolo Bonzini container_cross_nm= 126387eb014cSPaolo Bonzini container_cross_objcopy= 126487eb014cSPaolo Bonzini container_cross_ranlib= 126587eb014cSPaolo Bonzini container_cross_strip= 1266cd362defSPaolo Bonzini 126752f08deaSPaolo Bonzini target_arch=${1%%-*} 126852f08deaSPaolo Bonzini case $target_arch in 1269cd362defSPaolo Bonzini aarch64) container_hosts="x86_64 aarch64" ;; 1270cd362defSPaolo Bonzini alpha) container_hosts=x86_64 ;; 1271cd362defSPaolo Bonzini arm) container_hosts="x86_64 aarch64" ;; 1272cd362defSPaolo Bonzini cris) container_hosts=x86_64 ;; 1273cd362defSPaolo Bonzini hexagon) container_hosts=x86_64 ;; 1274cd362defSPaolo Bonzini hppa) container_hosts=x86_64 ;; 1275cd362defSPaolo Bonzini i386) container_hosts=x86_64 ;; 1276b70ec50bSRichard Henderson loongarch64) container_hosts=x86_64 ;; 1277cd362defSPaolo Bonzini m68k) container_hosts=x86_64 ;; 1278cd362defSPaolo Bonzini microblaze) container_hosts=x86_64 ;; 1279cd362defSPaolo Bonzini mips64el) container_hosts=x86_64 ;; 1280cd362defSPaolo Bonzini mips64) container_hosts=x86_64 ;; 1281cd362defSPaolo Bonzini mipsel) container_hosts=x86_64 ;; 1282cd362defSPaolo Bonzini mips) container_hosts=x86_64 ;; 1283cd362defSPaolo Bonzini nios2) container_hosts=x86_64 ;; 1284cd362defSPaolo Bonzini ppc) container_hosts=x86_64 ;; 1285cd362defSPaolo Bonzini ppc64|ppc64le) container_hosts=x86_64 ;; 1286cd362defSPaolo Bonzini riscv64) container_hosts=x86_64 ;; 1287cd362defSPaolo Bonzini s390x) container_hosts=x86_64 ;; 1288cd362defSPaolo Bonzini sh4) container_hosts=x86_64 ;; 1289cd362defSPaolo Bonzini sparc64) container_hosts=x86_64 ;; 1290cd362defSPaolo Bonzini tricore) container_hosts=x86_64 ;; 1291cd362defSPaolo Bonzini x86_64) container_hosts="aarch64 ppc64el x86_64" ;; 1292cd362defSPaolo Bonzini xtensa*) container_hosts=x86_64 ;; 1293cd362defSPaolo Bonzini esac 1294cd362defSPaolo Bonzini 1295cd362defSPaolo Bonzini for host in $container_hosts; do 1296cd362defSPaolo Bonzini test "$container" != no || continue 1297cd362defSPaolo Bonzini test "$host" = "$cpu" || continue 129852f08deaSPaolo Bonzini case $target_arch in 1299cd362defSPaolo Bonzini aarch64) 1300cd362defSPaolo Bonzini # We don't have any bigendian build tools so we only use this for AArch64 1301cd362defSPaolo Bonzini container_image=debian-arm64-cross 13025adb43beSPaolo Bonzini container_cross_prefix=aarch64-linux-gnu- 13035adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}gcc-10 1304cd362defSPaolo Bonzini ;; 1305cd362defSPaolo Bonzini alpha) 1306cd362defSPaolo Bonzini container_image=debian-alpha-cross 13075adb43beSPaolo Bonzini container_cross_prefix=alpha-linux-gnu- 1308cd362defSPaolo Bonzini ;; 1309cd362defSPaolo Bonzini arm) 1310cd362defSPaolo Bonzini # We don't have any bigendian build tools so we only use this for ARM 1311cd362defSPaolo Bonzini container_image=debian-armhf-cross 13125adb43beSPaolo Bonzini container_cross_prefix=arm-linux-gnueabihf- 1313cd362defSPaolo Bonzini ;; 1314cd362defSPaolo Bonzini cris) 1315cd362defSPaolo Bonzini container_image=fedora-cris-cross 13165adb43beSPaolo Bonzini container_cross_prefix=cris-linux-gnu- 1317cd362defSPaolo Bonzini ;; 1318cd362defSPaolo Bonzini hexagon) 1319cd362defSPaolo Bonzini container_image=debian-hexagon-cross 13205adb43beSPaolo Bonzini container_cross_prefix=hexagon-unknown-linux-musl- 13215adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}clang 1322cd362defSPaolo Bonzini ;; 1323cd362defSPaolo Bonzini hppa) 1324cd362defSPaolo Bonzini container_image=debian-hppa-cross 13255adb43beSPaolo Bonzini container_cross_prefix=hppa-linux-gnu- 1326cd362defSPaolo Bonzini ;; 1327cd362defSPaolo Bonzini i386) 1328cd362defSPaolo Bonzini container_image=fedora-i386-cross 13295adb43beSPaolo Bonzini container_cross_prefix= 1330cd362defSPaolo Bonzini ;; 1331b70ec50bSRichard Henderson loongarch64) 1332b70ec50bSRichard Henderson container_image=debian-loongarch-cross 1333b70ec50bSRichard Henderson container_cross_prefix=loongarch64-unknown-linux-gnu- 1334b70ec50bSRichard Henderson ;; 1335cd362defSPaolo Bonzini m68k) 1336cd362defSPaolo Bonzini container_image=debian-m68k-cross 13375adb43beSPaolo Bonzini container_cross_prefix=m68k-linux-gnu- 1338cd362defSPaolo Bonzini ;; 1339cd362defSPaolo Bonzini microblaze) 1340cd362defSPaolo Bonzini container_image=debian-microblaze-cross 13415adb43beSPaolo Bonzini container_cross_prefix=microblaze-linux-musl- 1342cd362defSPaolo Bonzini ;; 1343cd362defSPaolo Bonzini mips64el) 1344cd362defSPaolo Bonzini container_image=debian-mips64el-cross 13455adb43beSPaolo Bonzini container_cross_prefix=mips64el-linux-gnuabi64- 1346cd362defSPaolo Bonzini ;; 1347cd362defSPaolo Bonzini mips64) 1348cd362defSPaolo Bonzini container_image=debian-mips64-cross 13495adb43beSPaolo Bonzini container_cross_prefix=mips64-linux-gnuabi64- 1350cd362defSPaolo Bonzini ;; 1351cd362defSPaolo Bonzini mipsel) 1352cd362defSPaolo Bonzini container_image=debian-mipsel-cross 13535adb43beSPaolo Bonzini container_cross_prefix=mipsel-linux-gnu- 1354cd362defSPaolo Bonzini ;; 1355cd362defSPaolo Bonzini mips) 1356cd362defSPaolo Bonzini container_image=debian-mips-cross 13575adb43beSPaolo Bonzini container_cross_prefix=mips-linux-gnu- 1358cd362defSPaolo Bonzini ;; 1359cd362defSPaolo Bonzini nios2) 1360cd362defSPaolo Bonzini container_image=debian-nios2-cross 13615adb43beSPaolo Bonzini container_cross_prefix=nios2-linux-gnu- 1362cd362defSPaolo Bonzini ;; 1363cd362defSPaolo Bonzini ppc) 1364cd362defSPaolo Bonzini container_image=debian-powerpc-test-cross 13655adb43beSPaolo Bonzini container_cross_prefix=powerpc-linux-gnu- 13665adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}gcc-10 1367cd362defSPaolo Bonzini ;; 1368cd362defSPaolo Bonzini ppc64|ppc64le) 1369cd362defSPaolo Bonzini container_image=debian-powerpc-test-cross 1370705c881fSRichard Henderson container_cross_prefix=powerpc${target_arch#ppc}-linux-gnu- 13715adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}gcc-10 1372cd362defSPaolo Bonzini ;; 1373cd362defSPaolo Bonzini riscv64) 1374cd362defSPaolo Bonzini container_image=debian-riscv64-test-cross 13755adb43beSPaolo Bonzini container_cross_prefix=riscv64-linux-gnu- 1376cd362defSPaolo Bonzini ;; 1377cd362defSPaolo Bonzini s390x) 1378cd362defSPaolo Bonzini container_image=debian-s390x-cross 13795adb43beSPaolo Bonzini container_cross_prefix=s390x-linux-gnu- 1380cd362defSPaolo Bonzini ;; 1381cd362defSPaolo Bonzini sh4) 1382cd362defSPaolo Bonzini container_image=debian-sh4-cross 13835adb43beSPaolo Bonzini container_cross_prefix=sh4-linux-gnu- 1384cd362defSPaolo Bonzini ;; 1385cd362defSPaolo Bonzini sparc64) 1386cd362defSPaolo Bonzini container_image=debian-sparc64-cross 13875adb43beSPaolo Bonzini container_cross_prefix=sparc64-linux-gnu- 1388cd362defSPaolo Bonzini ;; 1389cd362defSPaolo Bonzini tricore) 1390cd362defSPaolo Bonzini container_image=debian-tricore-cross 13915adb43beSPaolo Bonzini container_cross_prefix=tricore- 1392cd362defSPaolo Bonzini container_cross_as=tricore-as 1393cd362defSPaolo Bonzini container_cross_ld=tricore-ld 13940e45f7beSBastian Koppelmann container_cross_cc=tricore-gcc 13955adb43beSPaolo Bonzini break 1396cd362defSPaolo Bonzini ;; 1397cd362defSPaolo Bonzini x86_64) 1398cd362defSPaolo Bonzini container_image=debian-amd64-cross 13995adb43beSPaolo Bonzini container_cross_prefix=x86_64-linux-gnu- 1400cd362defSPaolo Bonzini ;; 1401cd362defSPaolo Bonzini xtensa*) 1402cd362defSPaolo Bonzini container_hosts=x86_64 1403cd362defSPaolo Bonzini container_image=debian-xtensa-cross 1404cd362defSPaolo Bonzini 1405cd362defSPaolo Bonzini # default to the dc232b cpu 14065adb43beSPaolo Bonzini container_cross_prefix=/opt/2020.07/xtensa-dc232b-elf/bin/xtensa-dc232b-elf- 1407cd362defSPaolo Bonzini ;; 1408cd362defSPaolo Bonzini esac 14095adb43beSPaolo Bonzini : ${container_cross_cc:=${container_cross_prefix}gcc} 141087eb014cSPaolo Bonzini : ${container_cross_ar:=${container_cross_prefix}ar} 14115adb43beSPaolo Bonzini : ${container_cross_as:=${container_cross_prefix}as} 14125adb43beSPaolo Bonzini : ${container_cross_ld:=${container_cross_prefix}ld} 141387eb014cSPaolo Bonzini : ${container_cross_nm:=${container_cross_prefix}nm} 141487eb014cSPaolo Bonzini : ${container_cross_objcopy:=${container_cross_prefix}objcopy} 141587eb014cSPaolo Bonzini : ${container_cross_ranlib:=${container_cross_prefix}ranlib} 141687eb014cSPaolo Bonzini : ${container_cross_strip:=${container_cross_prefix}strip} 1417cd362defSPaolo Bonzini done 1418cd362defSPaolo Bonzini 141992e288fcSPaolo Bonzini try=cross 142092e288fcSPaolo Bonzini case "$target_arch:$cpu" in 142192e288fcSPaolo Bonzini aarch64_be:aarch64 | \ 142292e288fcSPaolo Bonzini armeb:arm | \ 142392e288fcSPaolo Bonzini i386:x86_64 | \ 142492e288fcSPaolo Bonzini mips*:mips64 | \ 142592e288fcSPaolo Bonzini ppc*:ppc64 | \ 142692e288fcSPaolo Bonzini sparc:sparc64 | \ 142792e288fcSPaolo Bonzini "$cpu:$cpu") 142892e288fcSPaolo Bonzini try='native cross' ;; 142992e288fcSPaolo Bonzini esac 143052f08deaSPaolo Bonzini eval "target_cflags=\${cross_cc_cflags_$target_arch}" 1431b3b5472dSPeter Maydell for thistry in $try; do 1432b3b5472dSPeter Maydell case $thistry in 143392e288fcSPaolo Bonzini native) 143492e288fcSPaolo Bonzini target_cc=$cc 143592e288fcSPaolo Bonzini target_ccas=$ccas 143692e288fcSPaolo Bonzini target_ar=$ar 143792e288fcSPaolo Bonzini target_as=$as 143892e288fcSPaolo Bonzini target_ld=$ld 143992e288fcSPaolo Bonzini target_nm=$nm 144092e288fcSPaolo Bonzini target_objcopy=$objcopy 144192e288fcSPaolo Bonzini target_ranlib=$ranlib 144292e288fcSPaolo Bonzini target_strip=$strip 144392e288fcSPaolo Bonzini ;; 144492e288fcSPaolo Bonzini cross) 144592e288fcSPaolo Bonzini target_cc= 144652f08deaSPaolo Bonzini if eval test -n "\"\${cross_cc_$target_arch}\""; then 144752f08deaSPaolo Bonzini if eval has "\"\${cross_cc_$target_arch}\""; then 144852f08deaSPaolo Bonzini eval "target_cc=\"\${cross_cc_$target_arch}\"" 1449cd362defSPaolo Bonzini fi 14505adb43beSPaolo Bonzini else 145152f08deaSPaolo Bonzini compute_target_variable $target_arch target_cc gcc 1452cd362defSPaolo Bonzini fi 145387eb014cSPaolo Bonzini target_ccas=$target_cc 145452f08deaSPaolo Bonzini compute_target_variable $target_arch target_ar ar 145552f08deaSPaolo Bonzini compute_target_variable $target_arch target_as as 145652f08deaSPaolo Bonzini compute_target_variable $target_arch target_ld ld 145752f08deaSPaolo Bonzini compute_target_variable $target_arch target_nm nm 145852f08deaSPaolo Bonzini compute_target_variable $target_arch target_objcopy objcopy 145952f08deaSPaolo Bonzini compute_target_variable $target_arch target_ranlib ranlib 146052f08deaSPaolo Bonzini compute_target_variable $target_arch target_strip strip 1461640aabc8SPaolo Bonzini ;; 1462640aabc8SPaolo Bonzini esac 146392e288fcSPaolo Bonzini 14642ad60f6fSPaolo Bonzini if test -n "$target_cc"; then 146552f08deaSPaolo Bonzini case $target_arch in 14662ad60f6fSPaolo Bonzini i386|x86_64) 14672ad60f6fSPaolo Bonzini if $target_cc --version | grep -qi "clang"; then 146892e288fcSPaolo Bonzini continue 14692ad60f6fSPaolo Bonzini fi 14702ad60f6fSPaolo Bonzini ;; 14712ad60f6fSPaolo Bonzini esac 147292e288fcSPaolo Bonzini elif test -n "$target_as" && test -n "$target_ld"; then 147392e288fcSPaolo Bonzini # Special handling for assembler only targets 147492e288fcSPaolo Bonzini case $target in 147592e288fcSPaolo Bonzini tricore-softmmu) 147692e288fcSPaolo Bonzini build_static= 147792e288fcSPaolo Bonzini got_cross_cc=yes 147892e288fcSPaolo Bonzini break 147992e288fcSPaolo Bonzini ;; 148092e288fcSPaolo Bonzini *) 148192e288fcSPaolo Bonzini continue 148292e288fcSPaolo Bonzini ;; 148392e288fcSPaolo Bonzini esac 148492e288fcSPaolo Bonzini else 148592e288fcSPaolo Bonzini continue 148692e288fcSPaolo Bonzini fi 148792e288fcSPaolo Bonzini 148892e288fcSPaolo Bonzini write_c_skeleton 148992e288fcSPaolo Bonzini case $1 in 149092e288fcSPaolo Bonzini *-softmmu) 149192e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPO -c $TMPC && 149292e288fcSPaolo Bonzini do_compiler "$target_cc" $target_cflags -r -nostdlib -o "${TMPDIR1}/${TMPB}2.o" "$TMPO" -lgcc; then 149392e288fcSPaolo Bonzini got_cross_cc=yes 149492e288fcSPaolo Bonzini break 149592e288fcSPaolo Bonzini fi 149692e288fcSPaolo Bonzini ;; 149792e288fcSPaolo Bonzini *) 149892e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC -static ; then 149992e288fcSPaolo Bonzini build_static=y 150092e288fcSPaolo Bonzini got_cross_cc=yes 150192e288fcSPaolo Bonzini break 150292e288fcSPaolo Bonzini fi 150392e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC ; then 150492e288fcSPaolo Bonzini build_static= 150592e288fcSPaolo Bonzini got_cross_cc=yes 150692e288fcSPaolo Bonzini break 150792e288fcSPaolo Bonzini fi 150892e288fcSPaolo Bonzini ;; 150992e288fcSPaolo Bonzini esac 151092e288fcSPaolo Bonzini done 151192e288fcSPaolo Bonzini if test $got_cross_cc != yes; then 151292e288fcSPaolo Bonzini build_static= 151392e288fcSPaolo Bonzini target_cc= 151492e288fcSPaolo Bonzini target_ccas= 151592e288fcSPaolo Bonzini target_ar= 151692e288fcSPaolo Bonzini target_as= 151792e288fcSPaolo Bonzini target_ld= 151892e288fcSPaolo Bonzini target_nm= 151992e288fcSPaolo Bonzini target_objcopy= 152092e288fcSPaolo Bonzini target_ranlib= 152192e288fcSPaolo Bonzini target_strip= 15222ad60f6fSPaolo Bonzini fi 1523fde10960SAlex Bennée test -n "$target_cc" 1524cd362defSPaolo Bonzini} 1525cd362defSPaolo Bonzini 1526cd362defSPaolo Bonziniwrite_target_makefile() { 1527e81785abSPaolo Bonzini echo "EXTRA_CFLAGS=$target_cflags" 15280825cae0SPaolo Bonzini if test -z "$target_cc" && test -z "$target_as"; then 15290825cae0SPaolo Bonzini test -z "$container_image" && error_exit "Internal error: could not find cross compiler for $1?" 15300825cae0SPaolo Bonzini echo "$1: docker-image-$container_image" >> Makefile.prereqs 15310825cae0SPaolo Bonzini if test -n "$container_cross_cc"; then 15320825cae0SPaolo Bonzini echo "CC=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" 15330825cae0SPaolo Bonzini echo "CCAS=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" 15340825cae0SPaolo Bonzini fi 15350825cae0SPaolo Bonzini echo "AR=$docker_py cc --cc $container_cross_ar -i qemu/$container_image -s $source_path --" 15360825cae0SPaolo Bonzini echo "AS=$docker_py cc --cc $container_cross_as -i qemu/$container_image -s $source_path --" 15370825cae0SPaolo Bonzini echo "LD=$docker_py cc --cc $container_cross_ld -i qemu/$container_image -s $source_path --" 15380825cae0SPaolo Bonzini echo "NM=$docker_py cc --cc $container_cross_nm -i qemu/$container_image -s $source_path --" 15390825cae0SPaolo Bonzini echo "OBJCOPY=$docker_py cc --cc $container_cross_objcopy -i qemu/$container_image -s $source_path --" 15400825cae0SPaolo Bonzini echo "RANLIB=$docker_py cc --cc $container_cross_ranlib -i qemu/$container_image -s $source_path --" 15410825cae0SPaolo Bonzini echo "STRIP=$docker_py cc --cc $container_cross_strip -i qemu/$container_image -s $source_path --" 15420825cae0SPaolo Bonzini else 1543cd362defSPaolo Bonzini if test -n "$target_cc"; then 1544cd362defSPaolo Bonzini echo "CC=$target_cc" 154587eb014cSPaolo Bonzini echo "CCAS=$target_ccas" 154687eb014cSPaolo Bonzini fi 154787eb014cSPaolo Bonzini if test -n "$target_ar"; then 154887eb014cSPaolo Bonzini echo "AR=$target_ar" 1549cd362defSPaolo Bonzini fi 1550cd362defSPaolo Bonzini if test -n "$target_as"; then 1551cd362defSPaolo Bonzini echo "AS=$target_as" 1552cd362defSPaolo Bonzini fi 1553cd362defSPaolo Bonzini if test -n "$target_ld"; then 1554cd362defSPaolo Bonzini echo "LD=$target_ld" 1555cd362defSPaolo Bonzini fi 155687eb014cSPaolo Bonzini if test -n "$target_nm"; then 155787eb014cSPaolo Bonzini echo "NM=$target_nm" 155887eb014cSPaolo Bonzini fi 155987eb014cSPaolo Bonzini if test -n "$target_objcopy"; then 156087eb014cSPaolo Bonzini echo "OBJCOPY=$target_objcopy" 156187eb014cSPaolo Bonzini fi 156287eb014cSPaolo Bonzini if test -n "$target_ranlib"; then 156387eb014cSPaolo Bonzini echo "RANLIB=$target_ranlib" 156487eb014cSPaolo Bonzini fi 156587eb014cSPaolo Bonzini if test -n "$target_strip"; then 156687eb014cSPaolo Bonzini echo "STRIP=$target_strip" 156787eb014cSPaolo Bonzini fi 1568cd362defSPaolo Bonzini fi 1569cd362defSPaolo Bonzini} 1570cd362defSPaolo Bonzini 157133ab4787SPaolo Bonzini####################################### 157233ab4787SPaolo Bonzini# cross-compiled firmware targets 157333ab4787SPaolo Bonzini 1574ad388845SPaolo Bonzini# Set up build tree symlinks that point back into the source tree 1575ad388845SPaolo Bonzini# (these can be both files and directories). 1576ad388845SPaolo Bonzini# Caution: avoid adding files or directories here using wildcards. This 1577ad388845SPaolo Bonzini# will result in problems later if a new file matching the wildcard is 1578ad388845SPaolo Bonzini# added to the source tree -- nothing will cause configure to be rerun 1579ad388845SPaolo Bonzini# so the build tree will be missing the link back to the new file, and 1580ad388845SPaolo Bonzini# tests might fail. Prefer to keep the relevant files in their own 1581ad388845SPaolo Bonzini# directory and symlink the directory instead. 1582ad388845SPaolo BonziniLINKS="Makefile" 1583201aa17eSThomas HuthLINKS="$LINKS docs/config" 1584ad388845SPaolo BonziniLINKS="$LINKS pc-bios/optionrom/Makefile" 1585ad388845SPaolo BonziniLINKS="$LINKS pc-bios/s390-ccw/Makefile" 1586d695918fSPaolo BonziniLINKS="$LINKS pc-bios/vof/Makefile" 1587ad388845SPaolo BonziniLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 1588ad388845SPaolo BonziniLINKS="$LINKS tests/avocado tests/data" 1589ad388845SPaolo BonziniLINKS="$LINKS tests/qemu-iotests/check" 1590ad388845SPaolo BonziniLINKS="$LINKS python" 1591ad388845SPaolo BonziniLINKS="$LINKS contrib/plugins/Makefile " 1592ad388845SPaolo Bonzinifor f in $LINKS ; do 1593ad388845SPaolo Bonzini if [ -e "$source_path/$f" ]; then 1594ad388845SPaolo Bonzini symlink "$source_path/$f" "$f" 1595ad388845SPaolo Bonzini fi 1596ad388845SPaolo Bonzinidone 1597ad388845SPaolo Bonzini 1598b898bf28SPaolo Bonziniecho "# Automatically generated by configure - do not modify" > Makefile.prereqs 1599b898bf28SPaolo Bonzini 1600ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 1601ca35f780SPaolo Bonziniroms= 160235fd22b0SPaolo Bonziniif have_target i386-softmmu x86_64-softmmu && \ 160335fd22b0SPaolo Bonzini test "$targetos" != "darwin" && test "$targetos" != "sunos" && \ 160435fd22b0SPaolo Bonzini test "$targetos" != "haiku" && \ 160561cbb356SPaolo Bonzini probe_target_compiler i386-softmmu; then 160676ca98b0SPaolo Bonzini roms="pc-bios/optionrom" 160733ab4787SPaolo Bonzini config_mak=pc-bios/optionrom/config.mak 160833ab4787SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 160933ab4787SPaolo Bonzini echo "TOPSRC_DIR=$source_path" >> $config_mak 1610fde10960SAlex Bennée write_target_makefile >> $config_mak 161133ab4787SPaolo Bonzinifi 1612ca35f780SPaolo Bonzini 161335fd22b0SPaolo Bonziniif have_target ppc-softmmu ppc64-softmmu && \ 161435fd22b0SPaolo Bonzini probe_target_compiler ppc-softmmu; then 161576ca98b0SPaolo Bonzini roms="$roms pc-bios/vof" 1616d695918fSPaolo Bonzini config_mak=pc-bios/vof/config.mak 1617d695918fSPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 1618d695918fSPaolo Bonzini echo "SRC_DIR=$source_path/pc-bios/vof" >> $config_mak 1619fde10960SAlex Bennée write_target_makefile >> $config_mak 1620d695918fSPaolo Bonzinifi 1621d695918fSPaolo Bonzini 16229ffed426SPaolo Bonzini# Only build s390-ccw bios if the compiler has -march=z900 or -march=z10 16239ffed426SPaolo Bonzini# (which is the lowest architecture level that Clang supports) 1624b11f9bd9SPaolo Bonziniif have_target s390x-softmmu && probe_target_compiler s390x-softmmu && \ 1625b11f9bd9SPaolo Bonzini GIT=git "$source_path/scripts/git-submodule.sh" "$git_submodules_action" roms/SLOF >> config.log 2>&1; then 16262e33c3f8SThomas Huth write_c_skeleton 16279ffed426SPaolo Bonzini do_compiler "$target_cc" $target_cc_cflags -march=z900 -o $TMPO -c $TMPC 1628a5b2afd5SThomas Huth has_z900=$? 16299ffed426SPaolo Bonzini if [ $has_z900 = 0 ] || do_compiler "$target_cc" $target_cc_cflags -march=z10 -msoft-float -Werror -o $TMPO -c $TMPC; then 1630a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 1631a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 1632a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 1633a5b2afd5SThomas Huth fi 163476ca98b0SPaolo Bonzini roms="$roms pc-bios/s390-ccw" 16359ffed426SPaolo Bonzini config_mak=pc-bios/s390-ccw/config-host.mak 16369ffed426SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 16379ffed426SPaolo Bonzini echo "SRC_PATH=$source_path/pc-bios/s390-ccw" >> $config_mak 1638b11f9bd9SPaolo Bonzini echo "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_mak 1639fde10960SAlex Bennée write_target_makefile >> $config_mak 16401ef6bfc2SPhilippe Mathieu-Daudé fi 16419933c305SChristian Borntraegerfi 16429933c305SChristian Borntraeger 16439ffed426SPaolo Bonzini####################################### 16449ffed426SPaolo Bonzini# generate config-host.mak 16459ffed426SPaolo Bonzini 164698ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 164797a847bcSbellard 164898ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 164998ec69acSJuan Quintelaecho >> $config_host_mak 165098ec69acSJuan Quintela 1651e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 1652804edf29SJuan Quintela 1653f8393946Saurel32if test "$debug_tcg" = "yes" ; then 16542358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 1655f8393946Saurel32fi 165667b915a5Sbellardif test "$mingw32" = "yes" ; then 165798ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 1658954ed68fSPaolo Bonzini echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER-QEMU}" >> $config_host_mak 1659954ed68fSPaolo Bonzini echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO-Linux}" >> $config_host_mak 1660954ed68fSPaolo Bonzini echo "QEMU_GA_VERSION=${QEMU_GA_VERSION-$(cat "$source_path"/VERSION)}" >> $config_host_mak 1661210fa556Spbrookelse 166235f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 1663210fa556Spbrookfi 1664128ab2ffSblueswir1 1665dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 1666dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 1667dffcb71cSMark McLoughlinfi 1668dffcb71cSMark McLoughlin 166983fb7adfSbellardif test "$darwin" = "yes" ; then 167098ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 167183fb7adfSbellardfi 1672b29fe3edSmalc 1673ec530c81Sbellardif test "$solaris" = "yes" ; then 167498ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 1675ec530c81Sbellardfi 167698ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 16772b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 1678277abf15SJan Vesely 167983fb7adfSbellard# XXX: suppress that 16807d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 16812358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 16827d3505c5Sbellardfi 16837d3505c5Sbellard 168440e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 168540e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 168640e8c6f4SAlex Bennéefi 168740e8c6f4SAlex Bennée 1688f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 1689b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 1690d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 1691f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 16924b424c75SPaolo Bonzini gdb_arches=$($python "$source_path/scripts/probe-gdb-support.py" $gdb_bin) 169348543dd7SAlex Bennée else 169448543dd7SAlex Bennée gdb_bin="" 1695f48e590aSAlex Bennée fi 1696b1863cccSAlex Bennéefi 1697f48e590aSAlex Bennée 1698c4575b59SPaolo Bonziniif test "$container" != no; then 1699c4575b59SPaolo Bonzini echo "ENGINE=$container" >> $config_host_mak 170060f999b7SAlex Bennée echo "RUNC=$runc" >> $config_host_mak 1701c4575b59SPaolo Bonzinifi 170298ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 1703c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 170439d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 1705a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 170609e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 1707877c5567SPaolo Bonziniecho "PKG_CONFIG=${pkg_config}" >> $config_host_mak 1708804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 1709804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 1710804edf29SJuan Quintela 17116efd7517SPeter Maydell# use included Linux headers 17126efd7517SPeter Maydellif test "$linux" = "yes" ; then 1713a307beb6SAndreas Färber mkdir -p linux-headers 17146efd7517SPeter Maydell case "$cpu" in 17154da270beSPaolo Bonzini i386|x86_64) 171608312a63SPeter Maydell linux_arch=x86 17176efd7517SPeter Maydell ;; 1718d8ff892dSPaolo Bonzini ppc|ppc64) 171908312a63SPeter Maydell linux_arch=powerpc 17206efd7517SPeter Maydell ;; 17216efd7517SPeter Maydell s390x) 172208312a63SPeter Maydell linux_arch=s390 172308312a63SPeter Maydell ;; 17241f080313SClaudio Fontana aarch64) 17251f080313SClaudio Fontana linux_arch=arm64 17261f080313SClaudio Fontana ;; 1727dfcf900bSWANG Xuerui loongarch*) 1728dfcf900bSWANG Xuerui linux_arch=loongarch 1729dfcf900bSWANG Xuerui ;; 1730222e7d11SSanjay Lal mips64) 1731222e7d11SSanjay Lal linux_arch=mips 1732222e7d11SSanjay Lal ;; 1733887cba85SPhilippe Mathieu-Daudé riscv32|riscv64) 1734887cba85SPhilippe Mathieu-Daudé linux_arch=riscv 1735887cba85SPhilippe Mathieu-Daudé ;; 173608312a63SPeter Maydell *) 173708312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 173808312a63SPeter Maydell linux_arch="$cpu" 17396efd7517SPeter Maydell ;; 17406efd7517SPeter Maydell esac 174108312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 174208312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 174308312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 174408312a63SPeter Maydell fi 17456efd7517SPeter Maydellfi 17466efd7517SPeter Maydell 174797a847bcSbellardfor target in $target_list; do 174897a847bcSbellard target_dir="$target" 174957a93f16SPhilippe Mathieu-Daudé target_name=$(echo $target | cut -d '-' -f 1)$EXESUF 175064708615SPeter Maydell mkdir -p "$target_dir" 1751fdb75aefSPaolo Bonzini case $target in 1752fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 1753fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 17542408a527Saurel32 esac 175556aebc89Spbrookdone 17567d13299dSbellard 1757fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 1758fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 1759fdb75aefSPaolo Bonzinifi 1760a540f158SPeter Crosthwaite 1761fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 1762fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 1763fd0e6053SJohn Snowfi 1764fd0e6053SJohn Snow 1765cd362defSPaolo Bonzini# tests/tcg configuration 1766b898bf28SPaolo Bonzini(config_host_mak=tests/tcg/config-host.mak 1767d674342eSPaolo Bonzinimkdir -p tests/tcg 1768cd362defSPaolo Bonziniecho "# Automatically generated by configure - do not modify" > $config_host_mak 1769cd362defSPaolo Bonziniecho "SRC_PATH=$source_path" >> $config_host_mak 1770cd362defSPaolo Bonziniecho "HOST_CC=$host_cc" >> $config_host_mak 1771cd362defSPaolo Bonzini 177248543dd7SAlex Bennée# versioned checked in the main config_host.mak above 177348543dd7SAlex Bennéeif test -n "$gdb_bin"; then 177448543dd7SAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 177548543dd7SAlex Bennéefi 1776d1d94d96SPaolo Bonziniif test "$plugins" = "yes" ; then 1777d1d94d96SPaolo Bonzini echo "CONFIG_PLUGIN=y" >> $config_host_mak 1778d1d94d96SPaolo Bonzinifi 177948543dd7SAlex Bennée 1780cd362defSPaolo Bonzinitcg_tests_targets= 1781cd362defSPaolo Bonzinifor target in $target_list; do 1782cd362defSPaolo Bonzini arch=${target%%-*} 1783cd362defSPaolo Bonzini 1784cd362defSPaolo Bonzini case $target in 1785c48a5c47SPaolo Bonzini xtensa*-linux-user) 1786c48a5c47SPaolo Bonzini # the toolchain is not complete with headers, only build softmmu tests 1787c48a5c47SPaolo Bonzini continue 1788c48a5c47SPaolo Bonzini ;; 1789cd362defSPaolo Bonzini *-softmmu) 179064708615SPeter Maydell test -f "$source_path/tests/tcg/$arch/Makefile.softmmu-target" || continue 1791cd362defSPaolo Bonzini qemu="qemu-system-$arch" 1792cd362defSPaolo Bonzini ;; 1793cd362defSPaolo Bonzini *-linux-user|*-bsd-user) 1794cd362defSPaolo Bonzini qemu="qemu-$arch" 1795cd362defSPaolo Bonzini ;; 1796cd362defSPaolo Bonzini esac 1797cd362defSPaolo Bonzini 1798fde10960SAlex Bennée if probe_target_compiler $target || test -n "$container_image"; then 17990825cae0SPaolo Bonzini test -n "$container_image" && build_static=y 1800d674342eSPaolo Bonzini mkdir -p "tests/tcg/$target" 1801c7022a70SPaolo Bonzini config_target_mak=tests/tcg/$target/config-target.mak 1802d674342eSPaolo Bonzini ln -sf "$source_path/tests/tcg/Makefile.target" "tests/tcg/$target/Makefile" 1803c7022a70SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > "$config_target_mak" 1804c7022a70SPaolo Bonzini echo "TARGET_NAME=$arch" >> "$config_target_mak" 1805a3e28f81SPaolo Bonzini echo "TARGET=$target" >> "$config_target_mak" 1806c7022a70SPaolo Bonzini write_target_makefile "build-tcg-tests-$target" >> "$config_target_mak" 180715b273f8SPaolo Bonzini echo "BUILD_STATIC=$build_static" >> "$config_target_mak" 1808c7022a70SPaolo Bonzini echo "QEMU=$PWD/$qemu" >> "$config_target_mak" 1809bcbc36a9SAlex Bennée 1810bcbc36a9SAlex Bennée # will GDB work with these binaries? 1811bcbc36a9SAlex Bennée if test "${gdb_arches#*$arch}" != "$gdb_arches"; then 1812bcbc36a9SAlex Bennée echo "HOST_GDB_SUPPORTS_ARCH=y" >> "$config_target_mak" 1813bcbc36a9SAlex Bennée fi 1814bcbc36a9SAlex Bennée 1815b898bf28SPaolo Bonzini echo "run-tcg-tests-$target: $qemu\$(EXESUF)" >> Makefile.prereqs 1816cd362defSPaolo Bonzini tcg_tests_targets="$tcg_tests_targets $target" 1817cd362defSPaolo Bonzini fi 18182038f8c8SPaolo Bonzinidone 1819c0031d38SFabiano Rosas 1820c0031d38SFabiano Rosasif test "$tcg" = "enabled"; then 1821c0031d38SFabiano Rosas echo "TCG_TESTS_TARGETS=$tcg_tests_targets" >> config-host.mak 1822c0031d38SFabiano Rosasfi 1823c0031d38SFabiano Rosas) 18242038f8c8SPaolo Bonzini 1825a5665051SPaolo Bonziniif test "$skip_meson" = no; then 1826fc929892SMarc-André Lureau cross="config-meson.cross.new" 1827fc929892SMarc-André Lureau meson_quote() { 1828ac7ebcc5SPaolo Bonzini test $# = 0 && return 182947b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 1830fc929892SMarc-André Lureau } 1831fc929892SMarc-André Lureau 1832fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 1833fc929892SMarc-André Lureau echo "[properties]" >> $cross 1834d1d5e9eeSAlex Bennée 1835d1d5e9eeSAlex Bennée # unroll any custom device configs 1836d1d5e9eeSAlex Bennée for a in $device_archs; do 1837d1d5e9eeSAlex Bennée eval "c=\$devices_${a}" 1838d1d5e9eeSAlex Bennée echo "${a}-softmmu = '$c'" >> $cross 1839d1d5e9eeSAlex Bennée done 1840d1d5e9eeSAlex Bennée 184147b30835SPaolo Bonzini echo "[built-in options]" >> $cross 1842a2866660SPaolo Bonzini echo "c_args = [$(meson_quote $CFLAGS $EXTRA_CFLAGS)]" >> $cross 1843a2866660SPaolo Bonzini echo "cpp_args = [$(meson_quote $CXXFLAGS $EXTRA_CXXFLAGS)]" >> $cross 1844e910c7d9SPhilippe Mathieu-Daudé test -n "$objcc" && echo "objc_args = [$(meson_quote $OBJCFLAGS $EXTRA_OBJCFLAGS)]" >> $cross 1845a2866660SPaolo Bonzini echo "c_link_args = [$(meson_quote $CFLAGS $LDFLAGS $EXTRA_CFLAGS $EXTRA_LDFLAGS)]" >> $cross 1846a2866660SPaolo Bonzini echo "cpp_link_args = [$(meson_quote $CXXFLAGS $LDFLAGS $EXTRA_CXXFLAGS $EXTRA_LDFLAGS)]" >> $cross 1847fc929892SMarc-André Lureau echo "[binaries]" >> $cross 18484dba2789SPaolo Bonzini echo "c = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross 18494dba2789SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx $CPU_CFLAGS)]" >> $cross 18504dba2789SPaolo Bonzini test -n "$objcc" && echo "objc = [$(meson_quote $objcc $CPU_CFLAGS)]" >> $cross 185147b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 185247b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 1853877c5567SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config)]" >> $cross 185447b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 1855e8178514SPaolo Bonzini if has $sdl2_config; then 185647b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 1857e8178514SPaolo Bonzini fi 185847b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 1859158bb224SKonstantin Kostiuk echo "widl = [$(meson_quote $widl)]" >> $cross 186047b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 1861f9f0e617SAndrey Drobyshev echo "windmc = [$(meson_quote $windmc)]" >> $cross 18623812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 1863fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 1864fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 1865ba7c60c2SPaolo Bonzini echo "system = '$targetos'" >> $cross 1866823eb013SPaolo Bonzini case "$cpu" in 1867f6bca9dfSJoelle van Dyne i386) 1868fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 1869fc929892SMarc-André Lureau ;; 1870fc929892SMarc-André Lureau *) 1871823eb013SPaolo Bonzini echo "cpu_family = '$cpu'" >> $cross 1872fc929892SMarc-André Lureau ;; 1873fc929892SMarc-André Lureau esac 1874fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 1875fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 1876fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 1877fc929892SMarc-André Lureau else 1878fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 1879fc929892SMarc-André Lureau fi 1880fc929892SMarc-André Lureau else 1881fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 1882fc929892SMarc-André Lureau fi 1883fc929892SMarc-André Lureau mv $cross config-meson.cross 1884fc929892SMarc-André Lureau 1885a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 18860a31e3a0SPaolo Bonzini 18870a31e3a0SPaolo Bonzini # Built-in options 1888ac4ccac7SPaolo Bonzini test "$download" = "disabled" && meson_option_add "--wrap-mode=nodownload" 18890a31e3a0SPaolo Bonzini test "$bindir" != "bin" && meson_option_add "-Dbindir=$bindir" 18900a31e3a0SPaolo Bonzini test "$default_feature" = no && meson_option_add -Dauto_features=disabled 1891a0cbd2e8SPaolo Bonzini test "$static" = yes && meson_option_add -Dprefer_static=true 18920a31e3a0SPaolo Bonzini test "$pie" = no && meson_option_add -Db_pie=false 18930a31e3a0SPaolo Bonzini test "$werror" = yes && meson_option_add -Dwerror=true 18940a31e3a0SPaolo Bonzini 18950a31e3a0SPaolo Bonzini # QEMU options 18960a31e3a0SPaolo Bonzini test "$cfi" != false && meson_option_add "-Dcfi=$cfi" 18976b0cedcdSJohn Snow test "$docs" != auto && meson_option_add "-Ddocs=$docs" 18980a31e3a0SPaolo Bonzini test -n "${LIB_FUZZING_ENGINE+xxx}" && meson_option_add "-Dfuzzing_engine=$LIB_FUZZING_ENGINE" 18990a31e3a0SPaolo Bonzini test "$qemu_suffix" != qemu && meson_option_add "-Dqemu_suffix=$qemu_suffix" 19000a31e3a0SPaolo Bonzini test "$smbd" != '' && meson_option_add "-Dsmbd=$smbd" 19010a31e3a0SPaolo Bonzini test "$tcg" != enabled && meson_option_add "-Dtcg=$tcg" 190261d63097SPaolo Bonzini run_meson() { 19030a31e3a0SPaolo Bonzini NINJA=$ninja $meson setup --prefix "$prefix" "$@" $cross_arg "$PWD" "$source_path" 190461d63097SPaolo Bonzini } 190561d63097SPaolo Bonzini eval run_meson $meson_options 1906a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 1907a5665051SPaolo Bonzini error_exit "meson setup failed" 1908a5665051SPaolo Bonzini fi 19096c5f893dSPaolo Bonzini echo "$meson" > build.ninja.stamp 1910973038dbSPaolo Bonzinielse 1911973038dbSPaolo Bonzini if test -f meson-private/cmd_line.txt; then 1912973038dbSPaolo Bonzini # Adjust old command line options that were removed 1913973038dbSPaolo Bonzini # sed -i is not portable 1914973038dbSPaolo Bonzini perl -i -ne ' 1915973038dbSPaolo Bonzini /^sphinx_build/ && next; 1916973038dbSPaolo Bonzini print;' meson-private/cmd_line.txt 1917973038dbSPaolo Bonzini fi 1918a5665051SPaolo Bonzinifi 1919a5665051SPaolo Bonzini 1920dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 1921dc655404SMichael S. Tsirkincat <<EOD >config.status 1922dc655404SMichael S. Tsirkin#!/bin/sh 1923dc655404SMichael S. Tsirkin# Generated by configure. 1924dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 1925dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 1926dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 1927dc655404SMichael S. TsirkinEOD 1928e811da7fSDaniel P. Berrangé 1929e811da7fSDaniel P. Berrangépreserve_env() { 1930e811da7fSDaniel P. Berrangé envname=$1 1931e811da7fSDaniel P. Berrangé 1932e811da7fSDaniel P. Berrangé eval envval=\$$envname 1933e811da7fSDaniel P. Berrangé 1934e811da7fSDaniel P. Berrangé if test -n "$envval" 1935e811da7fSDaniel P. Berrangé then 1936e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 1937e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 1938e811da7fSDaniel P. Berrangé else 1939e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 1940e811da7fSDaniel P. Berrangé fi 1941e811da7fSDaniel P. Berrangé} 1942e811da7fSDaniel P. Berrangé 1943e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 1944e811da7fSDaniel P. Berrangé# features/build target configure will detect 1945e811da7fSDaniel P. Berrangépreserve_env AR 1946e811da7fSDaniel P. Berrangépreserve_env AS 1947e811da7fSDaniel P. Berrangépreserve_env CC 19488009da03SPaolo Bonzinipreserve_env CFLAGS 1949e811da7fSDaniel P. Berrangépreserve_env CXX 19508009da03SPaolo Bonzinipreserve_env CXXFLAGS 1951e811da7fSDaniel P. Berrangépreserve_env LD 19528009da03SPaolo Bonzinipreserve_env LDFLAGS 1953e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 1954e811da7fSDaniel P. Berrangépreserve_env NM 1955b5569e5bSPaolo Bonzinipreserve_env OBJCFLAGS 1956e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 1957e811da7fSDaniel P. Berrangépreserve_env PATH 1958e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 1959e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 1960e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 1961e811da7fSDaniel P. Berrangépreserve_env PYTHON 1962954ed68fSPaolo Bonzinipreserve_env QEMU_GA_MANUFACTURER 1963954ed68fSPaolo Bonzinipreserve_env QEMU_GA_DISTRO 1964954ed68fSPaolo Bonzinipreserve_env QEMU_GA_VERSION 1965e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 1966e811da7fSDaniel P. Berrangépreserve_env SMBD 1967e811da7fSDaniel P. Berrangépreserve_env STRIP 1968158bb224SKonstantin Kostiukpreserve_env WIDL 1969e811da7fSDaniel P. Berrangépreserve_env WINDRES 1970f9f0e617SAndrey Drobyshevpreserve_env WINDMC 1971e811da7fSDaniel P. Berrangé 1972dc655404SMichael S. Tsirkinprintf "exec" >>config.status 1973a5665051SPaolo Bonzinifor i in "$0" "$@"; do 1974835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 1975a5665051SPaolo Bonzinidone 1976cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 1977dc655404SMichael S. Tsirkinchmod +x config.status 1978dc655404SMichael S. Tsirkin 19798cd05ab6SPeter Maydellrm -r "$TMPDIR1" 1980