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 Bonziniif test -e "$source_path/.git" 25013cf376cSPaolo Bonzinithen 25113cf376cSPaolo Bonzini git_submodules_action="update" 25213cf376cSPaolo Bonzinielse 25313cf376cSPaolo Bonzini git_submodules_action="ignore" 25413cf376cSPaolo Bonzinifi 25513cf376cSPaolo Bonzini 256c53648abSPaolo Bonzinigit_submodules="subprojects/keycodemapdb" 25713cf376cSPaolo Bonzinigit="git" 25813cf376cSPaolo Bonzinidebug_tcg="no" 25913cf376cSPaolo Bonzinidocs="auto" 26013cf376cSPaolo BonziniEXESUF="" 26113cf376cSPaolo Bonziniprefix="/usr/local" 26213cf376cSPaolo Bonziniqemu_suffix="qemu" 26313cf376cSPaolo Bonzinisoftmmu="yes" 26413cf376cSPaolo Bonzinilinux_user="" 26513cf376cSPaolo Bonzinibsd_user="" 26613cf376cSPaolo Bonziniplugins="$default_feature" 26713cf376cSPaolo Bonzinininja="" 26813cf376cSPaolo Bonzinipython= 26913cf376cSPaolo Bonzinipypi="enabled" 27013cf376cSPaolo Bonzinibindir="bin" 27113cf376cSPaolo Bonziniskip_meson=no 27213cf376cSPaolo Bonzinivfio_user_server="disabled" 27313cf376cSPaolo Bonziniuse_containers="yes" 27413cf376cSPaolo Bonzinigdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") 27513cf376cSPaolo Bonzinigdb_arches="" 27613cf376cSPaolo Bonziniwerror="" 27713cf376cSPaolo Bonzini 27813cf376cSPaolo Bonzini# Don't accept a target_list environment variable. 27913cf376cSPaolo Bonziniunset target_list 28013cf376cSPaolo Bonziniunset target_list_exclude 28113cf376cSPaolo Bonzini 28213cf376cSPaolo Bonzini# The following Meson options are handled manually (still they 28313cf376cSPaolo Bonzini# are included in the automatically generated help message) 28413cf376cSPaolo Bonzini 28513cf376cSPaolo Bonzini# 1. Track which submodules are needed 28613cf376cSPaolo Bonzinifdt="auto" 28713cf376cSPaolo Bonzini 28813cf376cSPaolo Bonzini# 2. Automatically enable/disable other options 28913cf376cSPaolo Bonzinitcg="auto" 29013cf376cSPaolo Bonzinicfi="false" 29113cf376cSPaolo Bonzini 29213cf376cSPaolo Bonzini# 3. Need to check for -static-pie before Meson runs. Also, 29313cf376cSPaolo Bonzini# Meson has PIE as a boolean rather than enabled/disabled/auto. 29413cf376cSPaolo Bonzinipie="" 29513cf376cSPaolo Bonzinistatic="no" 29613cf376cSPaolo Bonzini 297e49d021eSPeter Maydell# Preferred compiler: 298e49d021eSPeter Maydell# ${CC} (if set) 299e49d021eSPeter Maydell# ${cross_prefix}gcc (if cross-prefix specified) 300e49d021eSPeter Maydell# system compiler 301e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then 302e49d021eSPeter Maydell cc="$host_cc" 303e49d021eSPeter Maydellelse 304b3198cc2SStuart Yoder cc="${CC-${cross_prefix}gcc}" 305e49d021eSPeter Maydellfi 306e49d021eSPeter Maydell 30783f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then 30883f73fceSTomoki Sekiyama cxx="c++" 30983f73fceSTomoki Sekiyamaelse 31083f73fceSTomoki Sekiyama cxx="${CXX-${cross_prefix}g++}" 31183f73fceSTomoki Sekiyamafi 31283f73fceSTomoki Sekiyama 313c0c34c91SPeter Maydell# Preferred ObjC compiler: 314c0c34c91SPeter Maydell# $objcc (if set, i.e. via --objcc option) 315c0c34c91SPeter Maydell# ${cross_prefix}clang (if cross-prefix specified) 316c0c34c91SPeter Maydell# clang (if available) 317c0c34c91SPeter Maydell# $cc 318c0c34c91SPeter Maydellif test -z "${objcc}${cross_prefix}"; then 319c0c34c91SPeter Maydell if has clang; then 320c0c34c91SPeter Maydell objcc=clang 321c0c34c91SPeter Maydell else 322c0c34c91SPeter Maydell objcc="$cc" 323c0c34c91SPeter Maydell fi 324c0c34c91SPeter Maydellelse 325c0c34c91SPeter Maydell objcc="${objcc-${cross_prefix}clang}" 326c0c34c91SPeter Maydellfi 327c0c34c91SPeter Maydell 328b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}" 329cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}" 3305f6f0e27SRichard Hendersonccas="${CCAS-$cc}" 331b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}" 332b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}" 3339f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}" 3344852ee95SStefan Weilnm="${NM-${cross_prefix}nm}" 33535acbb30SPaolo Bonzinismbd="$SMBD" 336b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}" 337158bb224SKonstantin Kostiukwidl="${WIDL-${cross_prefix}widl}" 338b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}" 339f9f0e617SAndrey Drobyshevwindmc="${WINDMC-${cross_prefix}windmc}" 340877c5567SPaolo Bonzinipkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}" 34147c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 342ac0df51dSaliguori 343ac0df51dSaliguoricheck_define() { 344ac0df51dSaliguoricat > $TMPC <<EOF 345ac0df51dSaliguori#if !defined($1) 346fd786e1aSPeter Maydell#error $1 not defined 347ac0df51dSaliguori#endif 348ac0df51dSaliguoriint main(void) { return 0; } 349ac0df51dSaliguoriEOF 35052166aa0SJuan Quintela compile_object 351ac0df51dSaliguori} 352ac0df51dSaliguori 35393b25869SJohn Snowwrite_c_skeleton() { 35493b25869SJohn Snow cat > $TMPC <<EOF 35593b25869SJohn Snowint main(void) { return 0; } 35693b25869SJohn SnowEOF 35793b25869SJohn Snow} 35893b25869SJohn Snow 359bbea4050SPeter Maydellif check_define __linux__ ; then 360ba7c60c2SPaolo Bonzini targetos=linux 361bbea4050SPeter Maydellelif check_define _WIN32 ; then 362ba7c60c2SPaolo Bonzini targetos=windows 363bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then 364ba7c60c2SPaolo Bonzini targetos=openbsd 365bbea4050SPeter Maydellelif check_define __sun__ ; then 366ba7c60c2SPaolo Bonzini targetos=sunos 367bbea4050SPeter Maydellelif check_define __HAIKU__ ; then 368ba7c60c2SPaolo Bonzini targetos=haiku 369951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then 370ba7c60c2SPaolo Bonzini targetos=freebsd 371951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then 372ba7c60c2SPaolo Bonzini targetos=gnu/kfreebsd 373951fedfcSPeter Maydellelif check_define __DragonFly__ ; then 374ba7c60c2SPaolo Bonzini targetos=dragonfly 375951fedfcSPeter Maydellelif check_define __NetBSD__; then 376ba7c60c2SPaolo Bonzini targetos=netbsd 377951fedfcSPeter Maydellelif check_define __APPLE__; then 378ba7c60c2SPaolo Bonzini targetos=darwin 379bbea4050SPeter Maydellelse 380951fedfcSPeter Maydell # This is a fatal error, but don't report it yet, because we 381951fedfcSPeter Maydell # might be going to just print the --help text, or it might 382951fedfcSPeter Maydell # be the result of a missing compiler. 383ba7c60c2SPaolo Bonzini targetos=bogus 384bbea4050SPeter Maydellfi 385bbea4050SPeter Maydell 38665eff01bSPaolo Bonzini# OS specific 38765eff01bSPaolo Bonzini 3883b0d8643SPaolo Bonzinimingw32="no" 3893b0d8643SPaolo Bonzinibsd="no" 3903b0d8643SPaolo Bonzinilinux="no" 3913b0d8643SPaolo Bonzinisolaris="no" 39265eff01bSPaolo Bonzinicase $targetos in 39365eff01bSPaolo Bonziniwindows) 39465eff01bSPaolo Bonzini mingw32="yes" 39565eff01bSPaolo Bonzini plugins="no" 39665eff01bSPaolo Bonzini pie="no" 39765eff01bSPaolo Bonzini;; 39865eff01bSPaolo Bonzinignu/kfreebsd) 39965eff01bSPaolo Bonzini bsd="yes" 40065eff01bSPaolo Bonzini;; 40165eff01bSPaolo Bonzinifreebsd) 40265eff01bSPaolo Bonzini bsd="yes" 40365eff01bSPaolo Bonzini # needed for kinfo_getvmmap(3) in libutil.h 40465eff01bSPaolo Bonzini;; 40565eff01bSPaolo Bonzinidragonfly) 40665eff01bSPaolo Bonzini bsd="yes" 40765eff01bSPaolo Bonzini;; 40865eff01bSPaolo Bonzininetbsd) 40965eff01bSPaolo Bonzini bsd="yes" 41065eff01bSPaolo Bonzini;; 41165eff01bSPaolo Bonziniopenbsd) 41265eff01bSPaolo Bonzini bsd="yes" 41365eff01bSPaolo Bonzini;; 41465eff01bSPaolo Bonzinidarwin) 41565eff01bSPaolo Bonzini bsd="yes" 41665eff01bSPaolo Bonzini darwin="yes" 41765eff01bSPaolo Bonzini;; 41865eff01bSPaolo Bonzinisunos) 41965eff01bSPaolo Bonzini solaris="yes" 42065eff01bSPaolo Bonzini;; 42165eff01bSPaolo Bonzinihaiku) 42265eff01bSPaolo Bonzini pie="no" 42365eff01bSPaolo Bonzini;; 42465eff01bSPaolo Bonzinilinux) 42565eff01bSPaolo Bonzini linux="yes" 42665eff01bSPaolo Bonzini;; 427bbea4050SPeter Maydellesac 428bbea4050SPeter Maydell 4292ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then 4302ff6b91eSJuan Quintela # command line argument 4312ff6b91eSJuan Quintela : 4322ff6b91eSJuan Quintelaelif check_define __i386__ ; then 433ac0df51dSaliguori cpu="i386" 434ac0df51dSaliguorielif check_define __x86_64__ ; then 435c72b26ecSRichard Henderson if check_define __ILP32__ ; then 436c72b26ecSRichard Henderson cpu="x32" 437c72b26ecSRichard Henderson else 438ac0df51dSaliguori cpu="x86_64" 439c72b26ecSRichard Henderson fi 4403aa9bd6cSblueswir1elif check_define __sparc__ ; then 4413aa9bd6cSblueswir1 if check_define __arch64__ ; then 4423aa9bd6cSblueswir1 cpu="sparc64" 4433aa9bd6cSblueswir1 else 4443aa9bd6cSblueswir1 cpu="sparc" 4453aa9bd6cSblueswir1 fi 446fdf7ed96Smalcelif check_define _ARCH_PPC ; then 447fdf7ed96Smalc if check_define _ARCH_PPC64 ; then 448f8378accSRichard Henderson if check_define _LITTLE_ENDIAN ; then 449f8378accSRichard Henderson cpu="ppc64le" 450f8378accSRichard Henderson else 451fdf7ed96Smalc cpu="ppc64" 452f8378accSRichard Henderson fi 453ac0df51dSaliguori else 454fdf7ed96Smalc cpu="ppc" 455fdf7ed96Smalc fi 456afa05235SAurelien Jarnoelif check_define __mips__ ; then 457afa05235SAurelien Jarno cpu="mips" 458d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then 459d66ed0eaSAurelien Jarno if check_define __s390x__ ; then 460d66ed0eaSAurelien Jarno cpu="s390x" 461d66ed0eaSAurelien Jarno else 462d66ed0eaSAurelien Jarno cpu="s390" 463d66ed0eaSAurelien Jarno fi 464c4f80543SAlistair Franciselif check_define __riscv ; then 465ba0e7333SRichard Henderson cpu="riscv" 46621d89f84SPeter Maydellelif check_define __arm__ ; then 46721d89f84SPeter Maydell cpu="arm" 4681f080313SClaudio Fontanaelif check_define __aarch64__ ; then 4691f080313SClaudio Fontana cpu="aarch64" 470dfcf900bSWANG Xueruielif check_define __loongarch64 ; then 471dfcf900bSWANG Xuerui cpu="loongarch64" 472fdf7ed96Smalcelse 473f9c77801SPaolo Bonzini # Using uname is really broken, but it is just a fallback for architectures 474f9c77801SPaolo Bonzini # that are going to use TCI anyway 47589138857SStefan Weil cpu=$(uname -m) 476f9c77801SPaolo Bonzini echo "WARNING: unrecognized host CPU, proceeding with 'uname -m' output '$cpu'" 477ac0df51dSaliguorifi 478ac0df51dSaliguori 479f9c77801SPaolo Bonzini# Normalise host CPU name and set multilib cflags. The canonicalization 480f9c77801SPaolo Bonzini# isn't really necessary, because the architectures that we check for 481f9c77801SPaolo Bonzini# should not hit the 'uname -m' case, but better safe than sorry. 482359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests. 4837d13299dSbellardcase "$cpu" in 484e4da0e39SPaolo Bonzini armv*b|armv*l|arm) 485e4da0e39SPaolo Bonzini cpu="arm" ;; 486e4da0e39SPaolo Bonzini 487f9c77801SPaolo Bonzini i386|i486|i586|i686) 48897a847bcSbellard cpu="i386" 489e4da0e39SPaolo Bonzini CPU_CFLAGS="-m32" ;; 490e4da0e39SPaolo Bonzini x32) 4914da270beSPaolo Bonzini cpu="x86_64" 492e4da0e39SPaolo Bonzini CPU_CFLAGS="-mx32" ;; 493aaa5fa14Saurel32 x86_64|amd64) 494aaa5fa14Saurel32 cpu="x86_64" 495e4da0e39SPaolo Bonzini # ??? Only extremely old AMD cpus do not have cmpxchg16b. 496e4da0e39SPaolo Bonzini # If we truly care, we should simply detect this case at 497e4da0e39SPaolo Bonzini # runtime and generate the fallback to serial emulation. 498e4da0e39SPaolo Bonzini CPU_CFLAGS="-m64 -mcx16" ;; 499e4da0e39SPaolo Bonzini 500afa05235SAurelien Jarno mips*) 501e4da0e39SPaolo Bonzini cpu="mips" ;; 502e4da0e39SPaolo Bonzini 503e4da0e39SPaolo Bonzini ppc) 504e4da0e39SPaolo Bonzini CPU_CFLAGS="-m32" ;; 505e4da0e39SPaolo Bonzini ppc64) 506ced5cfffSMiroslav Rezanina CPU_CFLAGS="-m64 -mbig-endian" ;; 507e4da0e39SPaolo Bonzini ppc64le) 508d8ff892dSPaolo Bonzini cpu="ppc64" 509ced5cfffSMiroslav Rezanina CPU_CFLAGS="-m64 -mlittle-endian" ;; 510e4da0e39SPaolo Bonzini 511e4da0e39SPaolo Bonzini s390) 512823eb013SPaolo Bonzini CPU_CFLAGS="-m31" ;; 513e4da0e39SPaolo Bonzini s390x) 514e4da0e39SPaolo Bonzini CPU_CFLAGS="-m64" ;; 515e4da0e39SPaolo Bonzini 5163142255cSblueswir1 sparc|sun4[cdmuv]) 517ae228531Sbellard cpu="sparc" 518e4da0e39SPaolo Bonzini CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" ;; 519e4da0e39SPaolo Bonzini sparc64) 520e4da0e39SPaolo Bonzini CPU_CFLAGS="-m64 -mcpu=ultrasparc" ;; 5217d13299dSbellardesac 522e2d52ad3SJuan Quintela 523fee6d412SJohn Snowcheck_py_version() { 5245591b745SPaolo Bonzini # We require python >= 3.7. 525fee6d412SJohn Snow # NB: a True python conditional creates a non-zero return code (Failure) 5265591b745SPaolo Bonzini "$1" -c 'import sys; sys.exit(sys.version_info < (3,7))' 527fee6d412SJohn Snow} 528fee6d412SJohn Snow 529fee6d412SJohn Snowfirst_python= 530fee6d412SJohn Snowif test -z "${PYTHON}"; then 531fee6d412SJohn Snow # A bare 'python' is traditionally python 2.x, but some distros 532fee6d412SJohn Snow # have it as python 3.x, so check in both places. 5335591b745SPaolo Bonzini for binary in python3 python python3.11 python3.10 python3.9 python3.8 python3.7; do 534fee6d412SJohn Snow if has "$binary"; then 53595c5f2deSPaolo Bonzini python=$(command -v "$binary") 536fee6d412SJohn Snow if check_py_version "$python"; then 537fee6d412SJohn Snow # This one is good. 538fee6d412SJohn Snow first_python= 539faf44142SDaniel P. Berrangé break 540fee6d412SJohn Snow else 541fee6d412SJohn Snow first_python=$python 542fee6d412SJohn Snow fi 543faf44142SDaniel P. Berrangé fi 544faf44142SDaniel P. Berrangé done 545fee6d412SJohn Snowelse 546fee6d412SJohn Snow # Same as above, but only check the environment variable. 547fee6d412SJohn Snow has "${PYTHON}" || error_exit "The PYTHON environment variable does not point to an executable" 548fee6d412SJohn Snow python=$(command -v "$PYTHON") 549fee6d412SJohn Snow if check_py_version "$python"; then 550fee6d412SJohn Snow # This one is good. 551fee6d412SJohn Snow first_python= 552fee6d412SJohn Snow else 553fee6d412SJohn Snow first_python=$first_python 554fee6d412SJohn Snow fi 555fee6d412SJohn Snowfi 556903458c8SMarkus Armbruster 55739d87c8cSAlex Bennée# Check for ancillary tools used in testing 55839d87c8cSAlex Bennéegenisoimage= 5593df437c7SAlex Bennéefor binary in genisoimage mkisofs 56039d87c8cSAlex Bennéedo 56139d87c8cSAlex Bennée if has $binary 56239d87c8cSAlex Bennée then 56339d87c8cSAlex Bennée genisoimage=$(command -v "$binary") 56439d87c8cSAlex Bennée break 56539d87c8cSAlex Bennée fi 56639d87c8cSAlex Bennéedone 56739d87c8cSAlex Bennée 5683457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then 5693457a3f8SJuan Quintela EXESUF=".exe" 570d17f305aSPaolo Bonzini prefix="/qemu" 571c09c1ce7SPaolo Bonzini bindir="" 57277433a5fSMarc-André Lureau qemu_suffix="" 5733457a3f8SJuan Quintelafi 5743457a3f8SJuan Quintela 5758154f5e6SAkihiko Odakimeson_option_build_array() { 5768154f5e6SAkihiko Odaki printf '[' 577c5cfdabaSPeter Maydell (if test "$targetos" = windows; then 5788154f5e6SAkihiko Odaki IFS=\; 5798154f5e6SAkihiko Odaki else 5808154f5e6SAkihiko Odaki IFS=: 5818154f5e6SAkihiko Odaki fi 5828154f5e6SAkihiko Odaki for e in $1; do 58365842b03SPeter Maydell printf '"""' 58465842b03SPeter Maydell # backslash escape any '\' and '"' characters 58565842b03SPeter Maydell printf "%s" "$e" | sed -e 's/\([\"]\)/\\\1/g' 58665842b03SPeter Maydell printf '""",' 5878154f5e6SAkihiko Odaki done) 5888154f5e6SAkihiko Odaki printf ']\n' 5898154f5e6SAkihiko Odaki} 5908154f5e6SAkihiko Odaki 59164708615SPeter Maydell. "$source_path/scripts/meson-buildoptions.sh" 59261d63097SPaolo Bonzini 59361d63097SPaolo Bonzinimeson_options= 594c54b59eeSPaolo Bonzinimeson_option_add() { 595c54b59eeSPaolo Bonzini meson_options="$meson_options $(quote_sh "$1")" 596c54b59eeSPaolo Bonzini} 59761d63097SPaolo Bonzinimeson_option_parse() { 59861d63097SPaolo Bonzini meson_options="$meson_options $(_meson_option_parse "$@")" 59961d63097SPaolo Bonzini if test $? -eq 1; then 60061d63097SPaolo Bonzini echo "ERROR: unknown option $1" 60161d63097SPaolo Bonzini echo "Try '$0 --help' for more information" 60261d63097SPaolo Bonzini exit 1 60361d63097SPaolo Bonzini fi 60461d63097SPaolo Bonzini} 60561d63097SPaolo Bonzini 6067d13299dSbellardfor opt do 60789138857SStefan Weil optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') 6087d13299dSbellard case "$opt" in 6092efc3265Sbellard --help|-h) show_help=yes 6102efc3265Sbellard ;; 61164708615SPeter Maydell --version|-V) exec cat "$source_path/VERSION" 61299123e13SMike Frysinger ;; 613b1a550a0Spbrook --prefix=*) prefix="$optarg" 6147d13299dSbellard ;; 615ac0df51dSaliguori --cross-prefix=*) 6167d13299dSbellard ;; 617ac0df51dSaliguori --cc=*) 6187d13299dSbellard ;; 619b1a550a0Spbrook --host-cc=*) host_cc="$optarg" 62083469015Sbellard ;; 62183f73fceSTomoki Sekiyama --cxx=*) 62283f73fceSTomoki Sekiyama ;; 623c0c34c91SPeter Maydell --objcc=*) 6243c4a4d0dSPeter Maydell ;; 625*b17bbf83SPaolo Bonzini --make=*) 6267d13299dSbellard ;; 627b6daf4d3SPaolo Bonzini --install=*) 6286a882643Spbrook ;; 62981e2b198SJohn Snow --python=*) python="$optarg" 630c886edfbSBlue Swirl ;; 631a5665051SPaolo Bonzini --skip-meson) skip_meson=yes 632a5665051SPaolo Bonzini ;; 63348328880SPaolo Bonzini --ninja=*) ninja="$optarg" 63448328880SPaolo Bonzini ;; 635e2d8830eSBrad --smbd=*) smbd="$optarg" 636e2d8830eSBrad ;; 637e2a2ed06SJuan Quintela --extra-cflags=*) 6387d13299dSbellard ;; 63911cde1c8SBruno Dominguez --extra-cxxflags=*) 64011cde1c8SBruno Dominguez ;; 641e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=*) 642e910c7d9SPhilippe Mathieu-Daudé ;; 643e2a2ed06SJuan Quintela --extra-ldflags=*) 6447d13299dSbellard ;; 645d75402b5SAlex Bennée --cross-cc-*) 646d75402b5SAlex Bennée ;; 6475adb43beSPaolo Bonzini --cross-prefix-*) 6485adb43beSPaolo Bonzini ;; 6496b0cedcdSJohn Snow --enable-docs) docs=enabled 6506b0cedcdSJohn Snow ;; 6516b0cedcdSJohn Snow --disable-docs) docs=disabled 6526b0cedcdSJohn Snow ;; 6532ff6b91eSJuan Quintela --cpu=*) 6547d13299dSbellard ;; 655b1a550a0Spbrook --target-list=*) target_list="$optarg" 656447e133fSAlex Bennée if test "$target_list_exclude"; then 657447e133fSAlex Bennée error_exit "Can't mix --target-list with --target-list-exclude" 658447e133fSAlex Bennée fi 659447e133fSAlex Bennée ;; 660447e133fSAlex Bennée --target-list-exclude=*) target_list_exclude="$optarg" 661447e133fSAlex Bennée if test "$target_list"; then 662447e133fSAlex Bennée error_exit "Can't mix --target-list-exclude with --target-list" 663447e133fSAlex Bennée fi 664de83cd02Sbellard ;; 665c54b59eeSPaolo Bonzini --with-default-devices) meson_option_add -Ddefault_devices=true 666f3494749SPaolo Bonzini ;; 667c54b59eeSPaolo Bonzini --without-default-devices) meson_option_add -Ddefault_devices=false 668f3494749SPaolo Bonzini ;; 669d1d5e9eeSAlex Bennée --with-devices-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --with-devices-FOO option" 670d1d5e9eeSAlex Bennée ;; 671d1d5e9eeSAlex Bennée --with-devices-*) device_arch=${opt#--with-devices-}; 672d1d5e9eeSAlex Bennée device_arch=${device_arch%%=*} 673d1d5e9eeSAlex Bennée cf=$source_path/configs/devices/$device_arch-softmmu/$optarg.mak 674d1d5e9eeSAlex Bennée if test -f "$cf"; then 675d1d5e9eeSAlex Bennée device_archs="$device_archs $device_arch" 676d1d5e9eeSAlex Bennée eval "devices_${device_arch}=\$optarg" 677d1d5e9eeSAlex Bennée else 678d1d5e9eeSAlex Bennée error_exit "File $cf does not exist" 679d1d5e9eeSAlex Bennée fi 680d1d5e9eeSAlex Bennée ;; 681c87ea116SAlex Bennée --without-default-features) # processed above 682c87ea116SAlex Bennée ;; 683877c5567SPaolo Bonzini --static) static="yes" 68443ce4dfeSbellard ;; 6850b24e75fSPaolo Bonzini --bindir=*) bindir="$optarg" 6860b24e75fSPaolo Bonzini ;; 68777433a5fSMarc-André Lureau --with-suffix=*) qemu_suffix="$optarg" 688023d3d67SEduardo Habkost ;; 689181ce1d0SOlaf Hering --host=*|--build=*|\ 690181ce1d0SOlaf Hering --disable-dependency-tracking|\ 691785c23aeSLuiz Capitulino --sbindir=*|--sharedstatedir=*|\ 692fe0038beSPaolo Bonzini --oldincludedir=*|--datarootdir=*|--infodir=*|\ 693023ddd74SMax Filippov --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 694023ddd74SMax Filippov # These switches are silently ignored, for compatibility with 695023ddd74SMax Filippov # autoconf-generated configure scripts. This allows QEMU's 696023ddd74SMax Filippov # configure to be used by RPM and similar macros that set 697023ddd74SMax Filippov # lots of directory switches by default. 698023ddd74SMax Filippov ;; 699f8393946Saurel32 --enable-debug-tcg) debug_tcg="yes" 700f8393946Saurel32 ;; 701f8393946Saurel32 --disable-debug-tcg) debug_tcg="no" 702f8393946Saurel32 ;; 703f3d08ee6SPaul Brook --enable-debug) 704f3d08ee6SPaul Brook # Enable debugging options that aren't excessively noisy 705f3d08ee6SPaul Brook debug_tcg="yes" 70658a2e3f5SStefan Hajnoczi meson_option_parse --enable-debug-graph-lock "" 707c55cf6abSPaolo Bonzini meson_option_parse --enable-debug-mutex "" 708c54b59eeSPaolo Bonzini meson_option_add -Doptimization=0 7090aebab04SLingfeng Yang ;; 7101badb709SPaolo Bonzini --disable-tcg) tcg="disabled" 711d1a14257SAlex Bennée plugins="no" 712b3f6ea7eSPaolo Bonzini ;; 7131badb709SPaolo Bonzini --enable-tcg) tcg="enabled" 714b3f6ea7eSPaolo Bonzini ;; 715cad25d69Spbrook --disable-system) softmmu="no" 7160a8e90f4Spbrook ;; 717cad25d69Spbrook --enable-system) softmmu="yes" 7180a8e90f4Spbrook ;; 7190953a80fSZachary Amsden --disable-user) 7200953a80fSZachary Amsden linux_user="no" ; 7210953a80fSZachary Amsden bsd_user="no" ; 7220953a80fSZachary Amsden ;; 7230953a80fSZachary Amsden --enable-user) ;; 724831b7825Sths --disable-linux-user) linux_user="no" 7250a8e90f4Spbrook ;; 726831b7825Sths --enable-linux-user) linux_user="yes" 727831b7825Sths ;; 72884778508Sblueswir1 --disable-bsd-user) bsd_user="no" 72984778508Sblueswir1 ;; 73084778508Sblueswir1 --enable-bsd-user) bsd_user="yes" 73184778508Sblueswir1 ;; 73240d6444eSAvi Kivity --enable-pie) pie="yes" 73334005a00SKirill A. Shutemov ;; 73440d6444eSAvi Kivity --disable-pie) pie="no" 73534005a00SKirill A. Shutemov ;; 73685aa5189Sbellard --enable-werror) werror="yes" 73785aa5189Sbellard ;; 73885aa5189Sbellard --disable-werror) werror="no" 73985aa5189Sbellard ;; 7409e62ba48SDaniele Buono --enable-cfi) 7419e62ba48SDaniele Buono cfi="true"; 742c54b59eeSPaolo Bonzini meson_option_add -Db_lto=true 7439e62ba48SDaniele Buono ;; 7449e62ba48SDaniele Buono --disable-cfi) cfi="false" 7459e62ba48SDaniele Buono ;; 746fbb4121dSPaolo Bonzini --disable-fdt) fdt="disabled" 7472df87df7SJuan Quintela ;; 748fbb4121dSPaolo Bonzini --enable-fdt) fdt="enabled" 749fbb4121dSPaolo Bonzini ;; 750fbb4121dSPaolo Bonzini --enable-fdt=git) fdt="internal" 751fbb4121dSPaolo Bonzini ;; 75203a3c0b3SPaolo Bonzini --enable-fdt=*) fdt="$optarg" 7532df87df7SJuan Quintela ;; 754cc84d63aSDaniel P. Berrange --with-git=*) git="$optarg" 755cc84d63aSDaniel P. Berrange ;; 7567d7dbf9dSDan Streetman --with-git-submodules=*) 7577d7dbf9dSDan Streetman git_submodules_action="$optarg" 758f62bbee5SDaniel P. Berrange ;; 7590c5f3dcbSJohn Snow --disable-pypi) pypi="disabled" 7600c5f3dcbSJohn Snow ;; 7610c5f3dcbSJohn Snow --enable-pypi) pypi="enabled" 7620c5f3dcbSJohn Snow ;; 7639b8e4298SAlex Bennée --enable-plugins) if test "$mingw32" = "yes"; then 7649b8e4298SAlex Bennée error_exit "TCG plugins not currently supported on Windows platforms" 7659b8e4298SAlex Bennée else 7669b8e4298SAlex Bennée plugins="yes" 7679b8e4298SAlex Bennée fi 76840e8c6f4SAlex Bennée ;; 76940e8c6f4SAlex Bennée --disable-plugins) plugins="no" 77040e8c6f4SAlex Bennée ;; 771afc3a8f9SAlex Bennée --enable-containers) use_containers="yes" 772afc3a8f9SAlex Bennée ;; 773afc3a8f9SAlex Bennée --disable-containers) use_containers="no" 774afc3a8f9SAlex Bennée ;; 775f48e590aSAlex Bennée --gdb=*) gdb_bin="$optarg" 776f48e590aSAlex Bennée ;; 77755116968SJagannathan Raman --enable-vfio-user-server) vfio_user_server="enabled" 77855116968SJagannathan Raman ;; 77955116968SJagannathan Raman --disable-vfio-user-server) vfio_user_server="disabled" 78055116968SJagannathan Raman ;; 7813b4da132SPaolo Bonzini # everything else has the same name in configure and meson 7824fda6011SPaolo Bonzini --*) meson_option_parse "$opt" "$optarg" 7837f1559c6Sbalrog ;; 7847d13299dSbellard esac 7857d13299dSbellarddone 7867d13299dSbellard 787d1a14257SAlex Bennée# test for any invalid configuration combinations 788d1a14257SAlex Bennéeif test "$plugins" = "yes" -a "$tcg" = "disabled"; then 789d1a14257SAlex Bennée error_exit "Can't enable plugins on non-TCG builds" 790d1a14257SAlex Bennéefi 791d1a14257SAlex Bennée 7927d7dbf9dSDan Streetmancase $git_submodules_action in 7937d7dbf9dSDan Streetman update|validate) 7947d7dbf9dSDan Streetman if test ! -e "$source_path/.git"; then 7957d7dbf9dSDan Streetman echo "ERROR: cannot $git_submodules_action git submodules without .git" 7967d7dbf9dSDan Streetman exit 1 7977d7dbf9dSDan Streetman fi 7987d7dbf9dSDan Streetman ;; 7997d7dbf9dSDan Streetman ignore) 800c53648abSPaolo Bonzini if ! test -f "$source_path/subprojects/keycodemapdb/README" 801b80fd281SPaolo Bonzini then 802b80fd281SPaolo Bonzini echo 803b80fd281SPaolo Bonzini echo "ERROR: missing GIT submodules" 804b80fd281SPaolo Bonzini echo 805b80fd281SPaolo Bonzini if test -e "$source_path/.git"; then 806b80fd281SPaolo Bonzini echo "--with-git-submodules=ignore specified but submodules were not" 807b80fd281SPaolo Bonzini echo "checked out. Please initialize and update submodules." 808b80fd281SPaolo Bonzini else 809b80fd281SPaolo Bonzini echo "This is not a GIT checkout but module content appears to" 810b80fd281SPaolo Bonzini echo "be missing. Do not use 'git archive' or GitHub download links" 811b80fd281SPaolo Bonzini echo "to acquire QEMU source archives. Non-GIT builds are only" 812b80fd281SPaolo Bonzini echo "supported with source archives linked from:" 813b80fd281SPaolo Bonzini echo 814b80fd281SPaolo Bonzini echo " https://www.qemu.org/download/#source" 815b80fd281SPaolo Bonzini echo 816b80fd281SPaolo Bonzini echo "Developers working with GIT can use scripts/archive-source.sh" 817b80fd281SPaolo Bonzini echo "if they need to create valid source archives." 818b80fd281SPaolo Bonzini fi 819b80fd281SPaolo Bonzini echo 820b80fd281SPaolo Bonzini exit 1 821b80fd281SPaolo Bonzini fi 8227d7dbf9dSDan Streetman ;; 8237d7dbf9dSDan Streetman *) 8247d7dbf9dSDan Streetman echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" 8257d7dbf9dSDan Streetman exit 1 8267d7dbf9dSDan Streetman ;; 8277d7dbf9dSDan Streetmanesac 8287d7dbf9dSDan Streetman 82960e0df25SPeter Maydelldefault_target_list="" 8306e92f823SPeter Maydellmak_wilds="" 8316e92f823SPeter Maydell 832b915a2f1SPaolo Bonziniif [ "$linux_user" != no ]; then 83364708615SPeter Maydell if [ "$targetos" = linux ] && [ -d "$source_path/linux-user/include/host/$cpu" ]; then 834b915a2f1SPaolo Bonzini linux_user=yes 835b915a2f1SPaolo Bonzini elif [ "$linux_user" = yes ]; then 836b915a2f1SPaolo Bonzini error_exit "linux-user not supported on this architecture" 837b915a2f1SPaolo Bonzini fi 838b915a2f1SPaolo Bonzinifi 839b915a2f1SPaolo Bonziniif [ "$bsd_user" != no ]; then 840b915a2f1SPaolo Bonzini if [ "$bsd_user" = "" ]; then 841b915a2f1SPaolo Bonzini test $targetos = freebsd && bsd_user=yes 842b915a2f1SPaolo Bonzini fi 84364708615SPeter Maydell if [ "$bsd_user" = yes ] && ! [ -d "$source_path/bsd-user/$targetos" ]; then 844b915a2f1SPaolo Bonzini error_exit "bsd-user not supported on this host OS" 845b915a2f1SPaolo Bonzini fi 846b915a2f1SPaolo Bonzinifi 84760e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then 848812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak" 84960e0df25SPeter Maydellfi 85060e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then 851812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak" 85260e0df25SPeter Maydellfi 85360e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then 854812b31d3SAlex Bennée mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak" 85560e0df25SPeter Maydellfi 85660e0df25SPeter Maydell 857447e133fSAlex Bennéefor config in $mak_wilds; do 858447e133fSAlex Bennée target="$(basename "$config" .mak)" 85998db9a06SAlex Bennée if echo "$target_list_exclude" | grep -vq "$target"; then 860447e133fSAlex Bennée default_target_list="${default_target_list} $target" 861447e133fSAlex Bennée fi 862447e133fSAlex Bennéedone 8636e92f823SPeter Maydell 864af5db58eSpbrookif test x"$show_help" = x"yes" ; then 865af5db58eSpbrookcat << EOF 866af5db58eSpbrook 867af5db58eSpbrookUsage: configure [options] 868af5db58eSpbrookOptions: [defaults in brackets after descriptions] 869af5db58eSpbrook 87008fb77edSStefan WeilStandard options: 87108fb77edSStefan Weil --help print this message 87208fb77edSStefan Weil --prefix=PREFIX install in PREFIX [$prefix] 87374154d7eSThomas Huth --target-list=LIST set target list (default: build all) 87408fb77edSStefan Weil$(echo Available targets: $default_target_list | \ 87508fb77edSStefan Weil fold -s -w 53 | sed -e 's/^/ /') 876447e133fSAlex Bennée --target-list-exclude=LIST exclude a set of targets from the default target-list 87708fb77edSStefan Weil 87808fb77edSStefan WeilAdvanced options (experts only): 8793812c0c4SJoelle van Dyne --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] 88008fb77edSStefan Weil --cc=CC use C compiler CC [$cc] 88108fb77edSStefan Weil --host-cc=CC use C compiler CC [$host_cc] for code run at 88208fb77edSStefan Weil build time 88308fb77edSStefan Weil --cxx=CXX use C++ compiler CXX [$cxx] 88408fb77edSStefan Weil --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 885a2866660SPaolo Bonzini --extra-cflags=CFLAGS append extra C compiler flags CFLAGS 886a2866660SPaolo Bonzini --extra-cxxflags=CXXFLAGS append extra C++ compiler flags CXXFLAGS 887e910c7d9SPhilippe Mathieu-Daudé --extra-objcflags=OBJCFLAGS append extra Objective C compiler flags OBJCFLAGS 88808fb77edSStefan Weil --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 889d75402b5SAlex Bennée --cross-cc-ARCH=CC use compiler when building ARCH guest test cases 890479ca4ccSMatheus Ferst --cross-cc-cflags-ARCH= use compiler flags when building ARCH guest tests 8915adb43beSPaolo Bonzini --cross-prefix-ARCH=PREFIX cross compiler prefix when building ARCH guest test cases 89208fb77edSStefan Weil --python=PYTHON use specified python [$python] 89348328880SPaolo Bonzini --ninja=NINJA use specified ninja [$ninja] 89408fb77edSStefan Weil --smbd=SMBD use specified smbd [$smbd] 895db1b5f13SThomas Huth --with-git=GIT use specified git [$git] 8967d7dbf9dSDan Streetman --with-git-submodules=update update git submodules (default if .git dir exists) 8977d7dbf9dSDan Streetman --with-git-submodules=validate fail if git submodules are not up to date 8987d7dbf9dSDan Streetman --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) 89908fb77edSStefan Weil --static enable static build [$static] 90008fb77edSStefan Weil --bindir=PATH install binaries in PATH 901ca8c0909SMarc-André Lureau --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] 902c035c8d6SPaolo Bonzini --without-default-features default all --enable-* options to "disabled" 903c035c8d6SPaolo Bonzini --without-default-devices do not include any device that is not needed to 904c035c8d6SPaolo Bonzini start the emulator (only use if you are including 905d1d5e9eeSAlex Bennée desired devices in configs/devices/) 906d1d5e9eeSAlex Bennée --with-devices-ARCH=NAME override default configs/devices 90708fb77edSStefan Weil --enable-debug enable common debug build options 90808fb77edSStefan Weil --disable-werror disable compilation abort on warning 909c23f23b9SMichael Tokarev --cpu=CPU Build for host CPU [$cpu] 91040e8c6f4SAlex Bennée --enable-plugins 91140e8c6f4SAlex Bennée enable plugins via shared library loading 912afc3a8f9SAlex Bennée --disable-containers don't use containers for cross-building 913f48e590aSAlex Bennée --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] 91461d63097SPaolo BonziniEOF 91561d63097SPaolo Bonzini meson_options_help 91661d63097SPaolo Bonzinicat << EOF 917c23f23b9SMichael Tokarev system all system emulation targets 918c23f23b9SMichael Tokarev user supported user emulation targets 919c23f23b9SMichael Tokarev linux-user all linux usermode emulation targets 920c23f23b9SMichael Tokarev bsd-user all BSD usermode emulation targets 921c23f23b9SMichael Tokarev pie Position Independent Executables 922c23f23b9SMichael Tokarev debug-tcg TCG debugging (default is disabled) 92308fb77edSStefan Weil 92408fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched 925af5db58eSpbrookEOF 9262d2ad6d0SFam Zhengexit 0 927af5db58eSpbrookfi 928af5db58eSpbrook 9299c790242SThomas Huth# Remove old dependency files to make sure that they get properly regenerated 930002d8c13SPeter Maydellrm -f ./*/config-devices.mak.d 9319c790242SThomas Huth 932faf44142SDaniel P. Berrangéif test -z "$python" 933faf44142SDaniel P. Berrangéthen 934fee6d412SJohn Snow # If first_python is set, there was a binary somewhere even though 935fee6d412SJohn Snow # it was not suitable. Use it for the error message. 936fee6d412SJohn Snow if test -n "$first_python"; then 9375591b745SPaolo Bonzini error_exit "Cannot use '$first_python', Python >= 3.7 is required." \ 938fee6d412SJohn Snow "Use --python=/path/to/python to specify a supported Python." 939fee6d412SJohn Snow else 940c53eeaf7SStefan Hajnoczi error_exit "Python not found. Use --python=/path/to/python" 941c53eeaf7SStefan Hajnoczi fi 942fee6d412SJohn Snowfi 943fee6d412SJohn Snow 944fee6d412SJohn Snowif ! check_py_version "$python"; then 9455591b745SPaolo Bonzini error_exit "Cannot use '$python', Python >= 3.7 is required." \ 946e46b82a0SJohn Snow "Use --python=/path/to/python to specify a supported Python." \ 947e46b82a0SJohn Snow "Maybe try:" \ 948e46b82a0SJohn Snow " openSUSE Leap 15.3+: zypper install python39" \ 949e46b82a0SJohn Snow " CentOS 8: dnf install python38" 950c53eeaf7SStefan Hajnoczifi 951c53eeaf7SStefan Hajnoczi 95281e2b198SJohn Snow# Resolve PATH 95381e2b198SJohn Snowpython="$(command -v "$python")" 95481e2b198SJohn Snow 95581e2b198SJohn Snow# Create a Python virtual environment using our configured python. 95681e2b198SJohn Snow# The stdout of this script will be the location of a symlink that 95781e2b198SJohn Snow# points to the configured Python. 95881e2b198SJohn Snow# Entry point scripts for pip, meson, and sphinx are generated if those 95981e2b198SJohn Snow# packages are present. 96081e2b198SJohn Snow 96181e2b198SJohn Snow# Defaults assumed for now: 96281e2b198SJohn Snow# - venv is cleared if it exists already; 96381e2b198SJohn Snow# - venv is allowed to use system packages; 9640c5f3dcbSJohn Snow# - all setup can be performed offline; 9650c5f3dcbSJohn Snow# - missing packages may be fetched from PyPI, 9660c5f3dcbSJohn Snow# unless --disable-pypi is passed. 96781e2b198SJohn Snow# - pip is not installed into the venv when possible, 96881e2b198SJohn Snow# but ensurepip is called as a fallback when necessary. 96981e2b198SJohn Snow 97081e2b198SJohn Snowecho "python determined to be '$python'" 97181e2b198SJohn Snowecho "python version: $($python --version)" 97281e2b198SJohn Snow 97381e2b198SJohn Snowpython="$($python -B "${source_path}/python/scripts/mkvenv.py" create pyvenv)" 97481e2b198SJohn Snowif test "$?" -ne 0 ; then 97581e2b198SJohn Snow error_exit "python venv creation failed" 97681e2b198SJohn Snowfi 97781e2b198SJohn Snow 97881e2b198SJohn Snow# Suppress writing compiled files 97981e2b198SJohn Snowpython="$python -B" 9806f6652ebSJohn Snowmkvenv="$python ${source_path}/python/scripts/mkvenv.py" 981462a6567SPaolo Bonzini 9820c5f3dcbSJohn Snowmkvenv_flags="" 9830c5f3dcbSJohn Snowif test "$pypi" = "enabled" ; then 9840c5f3dcbSJohn Snow mkvenv_flags="--online" 9850c5f3dcbSJohn Snowfi 9860c5f3dcbSJohn Snow 9876f6652ebSJohn Snowif ! $mkvenv ensure \ 9880c5f3dcbSJohn Snow $mkvenv_flags \ 98966e2c6cbSJohn Snow --dir "${source_path}/python/wheels" \ 99066e2c6cbSJohn Snow --diagnose "meson" \ 9913b087f79SPaolo Bonzini "meson>=0.63.0" ; 99266e2c6cbSJohn Snowthen 99366e2c6cbSJohn Snow exit 1 9940a01d76fSMarc-André Lureaufi 995a5665051SPaolo Bonzini 99666e2c6cbSJohn Snow# At this point, we expect Meson to be installed and available. 99766e2c6cbSJohn Snow# We expect mkvenv or pip to have created pyvenv/bin/meson for us. 99866e2c6cbSJohn Snow# We ignore PATH completely here: we want to use the venv's Meson 99966e2c6cbSJohn Snow# *exclusively*. 10000a01d76fSMarc-André Lureau 100166e2c6cbSJohn Snowmeson="$(cd pyvenv/bin; pwd)/meson" 10020a01d76fSMarc-André Lureau 10036f6652ebSJohn Snow# Conditionally ensure Sphinx is installed. 10046f6652ebSJohn Snow 10050c5f3dcbSJohn Snowmkvenv_flags="" 10060c5f3dcbSJohn Snowif test "$pypi" = "enabled" -a "$docs" = "enabled" ; then 10070c5f3dcbSJohn Snow mkvenv_flags="--online" 10080c5f3dcbSJohn Snowfi 10090c5f3dcbSJohn Snow 10106f6652ebSJohn Snowif test "$docs" != "disabled" ; then 10116f6652ebSJohn Snow if ! $mkvenv ensure \ 10120c5f3dcbSJohn Snow $mkvenv_flags \ 10136f6652ebSJohn Snow --diagnose "sphinx-build" \ 10146f6652ebSJohn Snow "sphinx>=1.6.0" "sphinx-rtd-theme>=0.5.0"; 10156f6652ebSJohn Snow then 10166f6652ebSJohn Snow if test "$docs" = "enabled" ; then 10176f6652ebSJohn Snow exit 1 10186f6652ebSJohn Snow fi 10196f6652ebSJohn Snow echo "Sphinx not found/usable, disabling docs." 10206f6652ebSJohn Snow docs=disabled 10216f6652ebSJohn Snow else 10226f6652ebSJohn Snow docs=enabled 10236f6652ebSJohn Snow fi 10246f6652ebSJohn Snowfi 10256f6652ebSJohn Snow 102609e93326SPaolo Bonzini# Probe for ninja 102748328880SPaolo Bonzini 102848328880SPaolo Bonziniif test -z "$ninja"; then 102948328880SPaolo Bonzini for c in ninja ninja-build samu; do 103048328880SPaolo Bonzini if has $c; then 103148328880SPaolo Bonzini ninja=$(command -v "$c") 103248328880SPaolo Bonzini break 103348328880SPaolo Bonzini fi 103448328880SPaolo Bonzini done 103509e93326SPaolo Bonzini if test -z "$ninja"; then 103609e93326SPaolo Bonzini error_exit "Cannot find Ninja" 103709e93326SPaolo Bonzini fi 103848328880SPaolo Bonzinifi 1039a5665051SPaolo Bonzini 10409c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror 10419c83ffd8SPeter Maydell# by default. Only enable by default for git builds 10429c83ffd8SPeter Maydellif test -z "$werror" ; then 10437d7dbf9dSDan Streetman if test "$git_submodules_action" != "ignore" && \ 1044e633a5c6SEric Blake { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then 10459c83ffd8SPeter Maydell werror="yes" 10469c83ffd8SPeter Maydell else 10479c83ffd8SPeter Maydell werror="no" 10489c83ffd8SPeter Maydell fi 10499c83ffd8SPeter Maydellfi 10509c83ffd8SPeter Maydell 1051975ff037SPaolo Bonziniif test "$targetos" = "bogus"; then 1052fb59dabdSPeter Maydell # Now that we know that we're not printing the help and that 1053fb59dabdSPeter Maydell # the compiler works (so the results of the check_defines we used 1054fb59dabdSPeter Maydell # to identify the OS are reliable), if we didn't recognize the 1055fb59dabdSPeter Maydell # host OS we should stop now. 1056951fedfcSPeter Maydell error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" 1057fb59dabdSPeter Maydellfi 1058fb59dabdSPeter Maydell 105940d6444eSAvi Kivityif test "$static" = "yes" ; then 10605f2453acSAlex Bennée if test "$plugins" = "yes"; then 10615f2453acSAlex Bennée error_exit "static and plugins are mutually incompatible" 1062ba4dd2aaSAlex Bennée else 1063ba4dd2aaSAlex Bennée plugins="no" 10645f2453acSAlex Bennée fi 106540d6444eSAvi Kivityfi 106637650689SPaolo Bonzinitest "$plugins" = "" && plugins=yes 106740d6444eSAvi Kivity 106840d6444eSAvi Kivitycat > $TMPC << EOF 106921d4a791SAvi Kivity 107021d4a791SAvi Kivity#ifdef __linux__ 107121d4a791SAvi Kivity# define THREAD __thread 107221d4a791SAvi Kivity#else 107321d4a791SAvi Kivity# define THREAD 107421d4a791SAvi Kivity#endif 107521d4a791SAvi Kivitystatic THREAD int tls_var; 107621d4a791SAvi Kivityint main(void) { return tls_var; } 107740d6444eSAvi KivityEOF 1078b2634124SRichard Henderson 107912781462SRichard Hendersonif test "$static" = "yes"; then 1080eca7a8e6SRichard Henderson if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then 108112781462SRichard Henderson pie="yes" 108212781462SRichard Henderson elif test "$pie" = "yes"; then 108312781462SRichard Henderson error_exit "-static-pie not available due to missing toolchain support" 108412781462SRichard Henderson else 108512781462SRichard Henderson pie="no" 108612781462SRichard Henderson fi 1087a988b4c5SPaolo Bonzinielif test "$pie" != "no"; then 1088a988b4c5SPaolo Bonzini if compile_prog "-Werror -fPIE -DPIE" "-pie"; then 108940d6444eSAvi Kivity pie="yes" 10902c674109SRichard Henderson elif test "$pie" = "yes"; then 109176ad07a4SPeter Maydell error_exit "PIE not available due to missing toolchain support" 109240d6444eSAvi Kivity else 109340d6444eSAvi Kivity echo "Disabling PIE due to missing toolchain support" 109440d6444eSAvi Kivity pie="no" 109540d6444eSAvi Kivity fi 1096a988b4c5SPaolo Bonzinifi 109740d6444eSAvi Kivity 109809dada40SPaolo Bonzini########################################## 109909dada40SPaolo Bonzini 1100afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then 1101fdb75aefSPaolo Bonzini default_targets=yes 1102d880a3baSPaolo Bonzini for target in $default_target_list; do 1103d880a3baSPaolo Bonzini target_list="$target_list $target" 1104d880a3baSPaolo Bonzini done 1105d880a3baSPaolo Bonzini target_list="${target_list# }" 1106121afa9eSAnthony Liguorielse 1107fdb75aefSPaolo Bonzini default_targets=no 110889138857SStefan Weil target_list=$(echo "$target_list" | sed -e 's/,/ /g') 1109d880a3baSPaolo Bonzini for target in $target_list; do 111025b48338SPeter Maydell # Check that we recognised the target name; this allows a more 111125b48338SPeter Maydell # friendly error message than if we let it fall through. 111225b48338SPeter Maydell case " $default_target_list " in 111325b48338SPeter Maydell *" $target "*) 111425b48338SPeter Maydell ;; 111525b48338SPeter Maydell *) 111625b48338SPeter Maydell error_exit "Unknown target name '$target'" 111725b48338SPeter Maydell ;; 111825b48338SPeter Maydell esac 111925b48338SPeter Maydell done 1120d880a3baSPaolo Bonzinifi 112125b48338SPeter Maydell 1122f55fe278SPaolo Bonzini# see if system emulation was really requested 1123f55fe278SPaolo Bonzinicase " $target_list " in 1124f55fe278SPaolo Bonzini *"-softmmu "*) softmmu=yes 1125f55fe278SPaolo Bonzini ;; 1126f55fe278SPaolo Bonzini *) softmmu=no 1127f55fe278SPaolo Bonzini ;; 1128f55fe278SPaolo Bonziniesac 11295327cf48Sbellard 11307630156dSPhilippe Mathieu-Daudéif test "$tcg" = "auto"; then 11317630156dSPhilippe Mathieu-Daudé if test -z "$target_list"; then 11327630156dSPhilippe Mathieu-Daudé tcg="disabled" 11337630156dSPhilippe Mathieu-Daudé else 11347630156dSPhilippe Mathieu-Daudé tcg="enabled" 11357630156dSPhilippe Mathieu-Daudé fi 11367630156dSPhilippe Mathieu-Daudéfi 11377630156dSPhilippe Mathieu-Daudé 11387630156dSPhilippe Mathieu-Daudéif test "$tcg" = "enabled"; then 11397630156dSPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" 11407630156dSPhilippe Mathieu-Daudé git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" 11417630156dSPhilippe Mathieu-Daudéfi 11427630156dSPhilippe Mathieu-Daudé 114333ab5f24SMichal Privoznik########################################## 11447d13299dSbellard# big/little endian test 11457d13299dSbellardcat > $TMPC << EOF 114633ab5f24SMichal Privoznik#if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ 114733ab5f24SMichal Privoznik# error LITTLE 114833ab5f24SMichal Privoznik#endif 114933ab5f24SMichal Privoznikint main(void) { return 0; } 11507d13299dSbellardEOF 11517d13299dSbellard 115233ab5f24SMichal Privoznikif ! compile_prog ; then 115361cc919fSMike Frysinger bigendian="no" 11547d13299dSbellardelse 115533ab5f24SMichal Privoznik cat > $TMPC << EOF 115633ab5f24SMichal Privoznik#if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ 115733ab5f24SMichal Privoznik# error BIG 115833ab5f24SMichal Privoznik#endif 115933ab5f24SMichal Privoznikint main(void) { return 0; } 116033ab5f24SMichal PrivoznikEOF 116133ab5f24SMichal Privoznik 116233ab5f24SMichal Privoznik if ! compile_prog ; then 116333ab5f24SMichal Privoznik bigendian="yes" 116433ab5f24SMichal Privoznik else 11657d13299dSbellard echo big/little test failed 1166659eb157SThomas Huth exit 1 11677d13299dSbellard fi 11687d13299dSbellardfi 11697d13299dSbellard 1170015a33bdSGonglei########################################## 1171f652e6afSaurel32# fdt probe 1172e169e1e1SPeter Maydell 1173fbb4121dSPaolo Bonzinicase "$fdt" in 1174fbb4121dSPaolo Bonzini auto | enabled | internal) 1175fbb4121dSPaolo Bonzini # Simpler to always update submodule, even if not needed. 117658e48b2eSPaolo Bonzini git_submodules="${git_submodules} subprojects/dtc" 1177fbb4121dSPaolo Bonzini ;; 1178fbb4121dSPaolo Bonziniesac 1179f652e6afSaurel32 118076a347e1SRichard Henderson######################################## 1181fd0e6053SJohn Snow# check if ccache is interfering with 1182fd0e6053SJohn Snow# semantic analysis of macros 1183fd0e6053SJohn Snow 11845e4dfd3dSJohn Snowunset CCACHE_CPP2 1185fd0e6053SJohn Snowccache_cpp2=no 1186fd0e6053SJohn Snowcat > $TMPC << EOF 1187fd0e6053SJohn Snowstatic const int Z = 1; 1188fd0e6053SJohn Snow#define fn() ({ Z; }) 1189fd0e6053SJohn Snow#define TAUT(X) ((X) == Z) 1190fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y) 1191fd0e6053SJohn Snow#define ID(X) (X) 11928a0afbb2SStefan Weilint main(void) 1193fd0e6053SJohn Snow{ 1194fd0e6053SJohn Snow int x = 0, y = 0; 1195fd0e6053SJohn Snow x = ID(x); 1196fd0e6053SJohn Snow x = fn(); 1197fd0e6053SJohn Snow fn(); 1198fd0e6053SJohn Snow if (PAREN(x, y)) return 0; 1199fd0e6053SJohn Snow if (TAUT(Z)) return 0; 1200fd0e6053SJohn Snow return 0; 1201fd0e6053SJohn Snow} 1202fd0e6053SJohn SnowEOF 1203fd0e6053SJohn Snow 1204fd0e6053SJohn Snowif ! compile_object "-Werror"; then 1205fd0e6053SJohn Snow ccache_cpp2=yes 1206fd0e6053SJohn Snowfi 1207fd0e6053SJohn Snow 1208adc28027SAlexander Bulekov########################################## 1209cd362defSPaolo Bonzini# functions to probe cross compilers 1210cd362defSPaolo Bonzini 1211cd362defSPaolo Bonzinicontainer="no" 121260f999b7SAlex Bennéerunc="" 121347fdc8fbSStefan Weilif test $use_containers = "yes" && (has "docker" || has "podman"); then 1214c4575b59SPaolo Bonzini case $($python "$source_path"/tests/docker/docker.py probe) in 1215c4575b59SPaolo Bonzini *docker) container=docker ;; 1216c4575b59SPaolo Bonzini podman) container=podman ;; 1217c4575b59SPaolo Bonzini no) container=no ;; 1218c4575b59SPaolo Bonzini esac 1219a3e28f81SPaolo Bonzini if test "$container" != "no"; then 1220a3e28f81SPaolo Bonzini docker_py="$python $source_path/tests/docker/docker.py --engine $container" 122160f999b7SAlex Bennée runc=$($python "$source_path"/tests/docker/docker.py probe) 1222a3e28f81SPaolo Bonzini fi 1223cd362defSPaolo Bonzinifi 1224cd362defSPaolo Bonzini 1225cd362defSPaolo Bonzini# cross compilers defaults, can be overridden with --cross-cc-ARCH 12265adb43beSPaolo Bonzini: ${cross_prefix_aarch64="aarch64-linux-gnu-"} 12275adb43beSPaolo Bonzini: ${cross_prefix_aarch64_be="$cross_prefix_aarch64"} 12285adb43beSPaolo Bonzini: ${cross_prefix_alpha="alpha-linux-gnu-"} 12295adb43beSPaolo Bonzini: ${cross_prefix_arm="arm-linux-gnueabihf-"} 12305adb43beSPaolo Bonzini: ${cross_prefix_armeb="$cross_prefix_arm"} 12315adb43beSPaolo Bonzini: ${cross_prefix_hexagon="hexagon-unknown-linux-musl-"} 123234bb43b0SSong Gao: ${cross_prefix_loongarch64="loongarch64-unknown-linux-gnu-"} 12335adb43beSPaolo Bonzini: ${cross_prefix_hppa="hppa-linux-gnu-"} 12345adb43beSPaolo Bonzini: ${cross_prefix_i386="i686-linux-gnu-"} 12355adb43beSPaolo Bonzini: ${cross_prefix_m68k="m68k-linux-gnu-"} 12365adb43beSPaolo Bonzini: ${cross_prefix_microblaze="microblaze-linux-musl-"} 12375adb43beSPaolo Bonzini: ${cross_prefix_mips64el="mips64el-linux-gnuabi64-"} 12385adb43beSPaolo Bonzini: ${cross_prefix_mips64="mips64-linux-gnuabi64-"} 12395adb43beSPaolo Bonzini: ${cross_prefix_mipsel="mipsel-linux-gnu-"} 12405adb43beSPaolo Bonzini: ${cross_prefix_mips="mips-linux-gnu-"} 12415adb43beSPaolo Bonzini: ${cross_prefix_nios2="nios2-linux-gnu-"} 12425adb43beSPaolo Bonzini: ${cross_prefix_ppc="powerpc-linux-gnu-"} 12435adb43beSPaolo Bonzini: ${cross_prefix_ppc64="powerpc64-linux-gnu-"} 12445adb43beSPaolo Bonzini: ${cross_prefix_ppc64le="$cross_prefix_ppc64"} 12455adb43beSPaolo Bonzini: ${cross_prefix_riscv64="riscv64-linux-gnu-"} 12465adb43beSPaolo Bonzini: ${cross_prefix_s390x="s390x-linux-gnu-"} 12475adb43beSPaolo Bonzini: ${cross_prefix_sh4="sh4-linux-gnu-"} 12485adb43beSPaolo Bonzini: ${cross_prefix_sparc64="sparc64-linux-gnu-"} 12495adb43beSPaolo Bonzini: ${cross_prefix_sparc="$cross_prefix_sparc64"} 12505adb43beSPaolo Bonzini: ${cross_prefix_x86_64="x86_64-linux-gnu-"} 12515adb43beSPaolo Bonzini 1252cd362defSPaolo Bonzini: ${cross_cc_aarch64_be="$cross_cc_aarch64"} 1253cd362defSPaolo Bonzini: ${cross_cc_cflags_aarch64_be="-mbig-endian"} 125446af66edSPaolo Bonzini: ${cross_cc_armeb="$cross_cc_arm"} 1255cd362defSPaolo Bonzini: ${cross_cc_cflags_armeb="-mbig-endian"} 1256cd362defSPaolo Bonzini: ${cross_cc_hexagon="hexagon-unknown-linux-musl-clang"} 1257fc2622f6STaylor Simpson: ${cross_cc_cflags_hexagon="-mv73 -O2 -static"} 1258cd362defSPaolo Bonzini: ${cross_cc_cflags_i386="-m32"} 1259d44f2f96SPaolo Bonzini: ${cross_cc_cflags_ppc="-m32 -mbig-endian"} 1260cd362defSPaolo Bonzini: ${cross_cc_cflags_ppc64="-m64 -mbig-endian"} 1261cd362defSPaolo Bonzini: ${cross_cc_ppc64le="$cross_cc_ppc64"} 1262cd362defSPaolo Bonzini: ${cross_cc_cflags_ppc64le="-m64 -mlittle-endian"} 1263cd362defSPaolo Bonzini: ${cross_cc_cflags_sparc64="-m64 -mcpu=ultrasparc"} 126446af66edSPaolo Bonzini: ${cross_cc_sparc="$cross_cc_sparc64"} 126546af66edSPaolo Bonzini: ${cross_cc_cflags_sparc="-m32 -mcpu=supersparc"} 1266cd362defSPaolo Bonzini: ${cross_cc_cflags_x86_64="-m64"} 1267cd362defSPaolo Bonzini 12685adb43beSPaolo Bonzinicompute_target_variable() { 126992e288fcSPaolo Bonzini eval "$2=" 12705adb43beSPaolo Bonzini if eval test -n "\"\${cross_prefix_$1}\""; then 12715adb43beSPaolo Bonzini if eval has "\"\${cross_prefix_$1}\$3\""; then 12725adb43beSPaolo Bonzini eval "$2=\"\${cross_prefix_$1}\$3\"" 12735adb43beSPaolo Bonzini fi 12745adb43beSPaolo Bonzini fi 12755adb43beSPaolo Bonzini} 1276cd362defSPaolo Bonzini 127735fd22b0SPaolo Bonzinihave_target() { 127835fd22b0SPaolo Bonzini for i; do 127935fd22b0SPaolo Bonzini case " $target_list " in 128035fd22b0SPaolo Bonzini *" $i "*) return 0;; 128135fd22b0SPaolo Bonzini *) ;; 128235fd22b0SPaolo Bonzini esac 128335fd22b0SPaolo Bonzini done 128435fd22b0SPaolo Bonzini return 1 128535fd22b0SPaolo Bonzini} 128635fd22b0SPaolo Bonzini 128752f08deaSPaolo Bonzini# probe_target_compiler TARGET 128852f08deaSPaolo Bonzini# 128952f08deaSPaolo Bonzini# Look for a compiler for the given target, either native or cross. 129052f08deaSPaolo Bonzini# Set variables target_* if a compiler is found, and container_cross_* 129152f08deaSPaolo Bonzini# if a Docker-based cross-compiler image is known for the target. 129252f08deaSPaolo Bonzini# Set got_cross_cc to yes/no depending on whether a non-container-based 129352f08deaSPaolo Bonzini# compiler was found. 129452f08deaSPaolo Bonzini# 129552f08deaSPaolo Bonzini# If TARGET is a user-mode emulation target, also set build_static to 129652f08deaSPaolo Bonzini# "y" if static linking is possible. 129752f08deaSPaolo Bonzini# 1298cd362defSPaolo Bonziniprobe_target_compiler() { 1299cd362defSPaolo Bonzini # reset all output variables 130092e288fcSPaolo Bonzini got_cross_cc=no 1301cd362defSPaolo Bonzini container_image= 1302cd362defSPaolo Bonzini container_hosts= 1303cd362defSPaolo Bonzini container_cross_cc= 130487eb014cSPaolo Bonzini container_cross_ar= 1305cd362defSPaolo Bonzini container_cross_as= 1306cd362defSPaolo Bonzini container_cross_ld= 130787eb014cSPaolo Bonzini container_cross_nm= 130887eb014cSPaolo Bonzini container_cross_objcopy= 130987eb014cSPaolo Bonzini container_cross_ranlib= 131087eb014cSPaolo Bonzini container_cross_strip= 1311cd362defSPaolo Bonzini 131252f08deaSPaolo Bonzini target_arch=${1%%-*} 131352f08deaSPaolo Bonzini case $target_arch in 1314cd362defSPaolo Bonzini aarch64) container_hosts="x86_64 aarch64" ;; 1315cd362defSPaolo Bonzini alpha) container_hosts=x86_64 ;; 1316cd362defSPaolo Bonzini arm) container_hosts="x86_64 aarch64" ;; 1317cd362defSPaolo Bonzini cris) container_hosts=x86_64 ;; 1318cd362defSPaolo Bonzini hexagon) container_hosts=x86_64 ;; 1319cd362defSPaolo Bonzini hppa) container_hosts=x86_64 ;; 1320cd362defSPaolo Bonzini i386) container_hosts=x86_64 ;; 1321b70ec50bSRichard Henderson loongarch64) container_hosts=x86_64 ;; 1322cd362defSPaolo Bonzini m68k) container_hosts=x86_64 ;; 1323cd362defSPaolo Bonzini microblaze) container_hosts=x86_64 ;; 1324cd362defSPaolo Bonzini mips64el) container_hosts=x86_64 ;; 1325cd362defSPaolo Bonzini mips64) container_hosts=x86_64 ;; 1326cd362defSPaolo Bonzini mipsel) container_hosts=x86_64 ;; 1327cd362defSPaolo Bonzini mips) container_hosts=x86_64 ;; 1328cd362defSPaolo Bonzini nios2) container_hosts=x86_64 ;; 1329cd362defSPaolo Bonzini ppc) container_hosts=x86_64 ;; 1330cd362defSPaolo Bonzini ppc64|ppc64le) container_hosts=x86_64 ;; 1331cd362defSPaolo Bonzini riscv64) container_hosts=x86_64 ;; 1332cd362defSPaolo Bonzini s390x) container_hosts=x86_64 ;; 1333cd362defSPaolo Bonzini sh4) container_hosts=x86_64 ;; 1334cd362defSPaolo Bonzini sparc64) container_hosts=x86_64 ;; 1335cd362defSPaolo Bonzini tricore) container_hosts=x86_64 ;; 1336cd362defSPaolo Bonzini x86_64) container_hosts="aarch64 ppc64el x86_64" ;; 1337cd362defSPaolo Bonzini xtensa*) container_hosts=x86_64 ;; 1338cd362defSPaolo Bonzini esac 1339cd362defSPaolo Bonzini 1340cd362defSPaolo Bonzini for host in $container_hosts; do 1341cd362defSPaolo Bonzini test "$container" != no || continue 1342cd362defSPaolo Bonzini test "$host" = "$cpu" || continue 134352f08deaSPaolo Bonzini case $target_arch in 1344cd362defSPaolo Bonzini aarch64) 1345cd362defSPaolo Bonzini # We don't have any bigendian build tools so we only use this for AArch64 1346cd362defSPaolo Bonzini container_image=debian-arm64-cross 13475adb43beSPaolo Bonzini container_cross_prefix=aarch64-linux-gnu- 13485adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}gcc-10 1349cd362defSPaolo Bonzini ;; 1350cd362defSPaolo Bonzini alpha) 1351cd362defSPaolo Bonzini container_image=debian-alpha-cross 13525adb43beSPaolo Bonzini container_cross_prefix=alpha-linux-gnu- 1353cd362defSPaolo Bonzini ;; 1354cd362defSPaolo Bonzini arm) 1355cd362defSPaolo Bonzini # We don't have any bigendian build tools so we only use this for ARM 1356cd362defSPaolo Bonzini container_image=debian-armhf-cross 13575adb43beSPaolo Bonzini container_cross_prefix=arm-linux-gnueabihf- 1358cd362defSPaolo Bonzini ;; 1359cd362defSPaolo Bonzini cris) 1360cd362defSPaolo Bonzini container_image=fedora-cris-cross 13615adb43beSPaolo Bonzini container_cross_prefix=cris-linux-gnu- 1362cd362defSPaolo Bonzini ;; 1363cd362defSPaolo Bonzini hexagon) 1364cd362defSPaolo Bonzini container_image=debian-hexagon-cross 13655adb43beSPaolo Bonzini container_cross_prefix=hexagon-unknown-linux-musl- 13665adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}clang 1367cd362defSPaolo Bonzini ;; 1368cd362defSPaolo Bonzini hppa) 1369cd362defSPaolo Bonzini container_image=debian-hppa-cross 13705adb43beSPaolo Bonzini container_cross_prefix=hppa-linux-gnu- 1371cd362defSPaolo Bonzini ;; 1372cd362defSPaolo Bonzini i386) 1373cd362defSPaolo Bonzini container_image=fedora-i386-cross 13745adb43beSPaolo Bonzini container_cross_prefix= 1375cd362defSPaolo Bonzini ;; 1376b70ec50bSRichard Henderson loongarch64) 1377b70ec50bSRichard Henderson container_image=debian-loongarch-cross 1378b70ec50bSRichard Henderson container_cross_prefix=loongarch64-unknown-linux-gnu- 1379b70ec50bSRichard Henderson ;; 1380cd362defSPaolo Bonzini m68k) 1381cd362defSPaolo Bonzini container_image=debian-m68k-cross 13825adb43beSPaolo Bonzini container_cross_prefix=m68k-linux-gnu- 1383cd362defSPaolo Bonzini ;; 1384cd362defSPaolo Bonzini microblaze) 1385cd362defSPaolo Bonzini container_image=debian-microblaze-cross 13865adb43beSPaolo Bonzini container_cross_prefix=microblaze-linux-musl- 1387cd362defSPaolo Bonzini ;; 1388cd362defSPaolo Bonzini mips64el) 1389cd362defSPaolo Bonzini container_image=debian-mips64el-cross 13905adb43beSPaolo Bonzini container_cross_prefix=mips64el-linux-gnuabi64- 1391cd362defSPaolo Bonzini ;; 1392cd362defSPaolo Bonzini mips64) 1393cd362defSPaolo Bonzini container_image=debian-mips64-cross 13945adb43beSPaolo Bonzini container_cross_prefix=mips64-linux-gnuabi64- 1395cd362defSPaolo Bonzini ;; 1396cd362defSPaolo Bonzini mipsel) 1397cd362defSPaolo Bonzini container_image=debian-mipsel-cross 13985adb43beSPaolo Bonzini container_cross_prefix=mipsel-linux-gnu- 1399cd362defSPaolo Bonzini ;; 1400cd362defSPaolo Bonzini mips) 1401cd362defSPaolo Bonzini container_image=debian-mips-cross 14025adb43beSPaolo Bonzini container_cross_prefix=mips-linux-gnu- 1403cd362defSPaolo Bonzini ;; 1404cd362defSPaolo Bonzini nios2) 1405cd362defSPaolo Bonzini container_image=debian-nios2-cross 14065adb43beSPaolo Bonzini container_cross_prefix=nios2-linux-gnu- 1407cd362defSPaolo Bonzini ;; 1408cd362defSPaolo Bonzini ppc) 1409cd362defSPaolo Bonzini container_image=debian-powerpc-test-cross 14105adb43beSPaolo Bonzini container_cross_prefix=powerpc-linux-gnu- 14115adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}gcc-10 1412cd362defSPaolo Bonzini ;; 1413cd362defSPaolo Bonzini ppc64|ppc64le) 1414cd362defSPaolo Bonzini container_image=debian-powerpc-test-cross 1415705c881fSRichard Henderson container_cross_prefix=powerpc${target_arch#ppc}-linux-gnu- 14165adb43beSPaolo Bonzini container_cross_cc=${container_cross_prefix}gcc-10 1417cd362defSPaolo Bonzini ;; 1418cd362defSPaolo Bonzini riscv64) 1419cd362defSPaolo Bonzini container_image=debian-riscv64-test-cross 14205adb43beSPaolo Bonzini container_cross_prefix=riscv64-linux-gnu- 1421cd362defSPaolo Bonzini ;; 1422cd362defSPaolo Bonzini s390x) 1423cd362defSPaolo Bonzini container_image=debian-s390x-cross 14245adb43beSPaolo Bonzini container_cross_prefix=s390x-linux-gnu- 1425cd362defSPaolo Bonzini ;; 1426cd362defSPaolo Bonzini sh4) 1427cd362defSPaolo Bonzini container_image=debian-sh4-cross 14285adb43beSPaolo Bonzini container_cross_prefix=sh4-linux-gnu- 1429cd362defSPaolo Bonzini ;; 1430cd362defSPaolo Bonzini sparc64) 1431cd362defSPaolo Bonzini container_image=debian-sparc64-cross 14325adb43beSPaolo Bonzini container_cross_prefix=sparc64-linux-gnu- 1433cd362defSPaolo Bonzini ;; 1434cd362defSPaolo Bonzini tricore) 1435cd362defSPaolo Bonzini container_image=debian-tricore-cross 14365adb43beSPaolo Bonzini container_cross_prefix=tricore- 1437cd362defSPaolo Bonzini container_cross_as=tricore-as 1438cd362defSPaolo Bonzini container_cross_ld=tricore-ld 14395adb43beSPaolo Bonzini break 1440cd362defSPaolo Bonzini ;; 1441cd362defSPaolo Bonzini x86_64) 1442cd362defSPaolo Bonzini container_image=debian-amd64-cross 14435adb43beSPaolo Bonzini container_cross_prefix=x86_64-linux-gnu- 1444cd362defSPaolo Bonzini ;; 1445cd362defSPaolo Bonzini xtensa*) 1446cd362defSPaolo Bonzini container_hosts=x86_64 1447cd362defSPaolo Bonzini container_image=debian-xtensa-cross 1448cd362defSPaolo Bonzini 1449cd362defSPaolo Bonzini # default to the dc232b cpu 14505adb43beSPaolo Bonzini container_cross_prefix=/opt/2020.07/xtensa-dc232b-elf/bin/xtensa-dc232b-elf- 1451cd362defSPaolo Bonzini ;; 1452cd362defSPaolo Bonzini esac 14535adb43beSPaolo Bonzini : ${container_cross_cc:=${container_cross_prefix}gcc} 145487eb014cSPaolo Bonzini : ${container_cross_ar:=${container_cross_prefix}ar} 14555adb43beSPaolo Bonzini : ${container_cross_as:=${container_cross_prefix}as} 14565adb43beSPaolo Bonzini : ${container_cross_ld:=${container_cross_prefix}ld} 145787eb014cSPaolo Bonzini : ${container_cross_nm:=${container_cross_prefix}nm} 145887eb014cSPaolo Bonzini : ${container_cross_objcopy:=${container_cross_prefix}objcopy} 145987eb014cSPaolo Bonzini : ${container_cross_ranlib:=${container_cross_prefix}ranlib} 146087eb014cSPaolo Bonzini : ${container_cross_strip:=${container_cross_prefix}strip} 1461cd362defSPaolo Bonzini done 1462cd362defSPaolo Bonzini 146392e288fcSPaolo Bonzini try=cross 146492e288fcSPaolo Bonzini case "$target_arch:$cpu" in 146592e288fcSPaolo Bonzini aarch64_be:aarch64 | \ 146692e288fcSPaolo Bonzini armeb:arm | \ 146792e288fcSPaolo Bonzini i386:x86_64 | \ 146892e288fcSPaolo Bonzini mips*:mips64 | \ 146992e288fcSPaolo Bonzini ppc*:ppc64 | \ 147092e288fcSPaolo Bonzini sparc:sparc64 | \ 147192e288fcSPaolo Bonzini "$cpu:$cpu") 147292e288fcSPaolo Bonzini try='native cross' ;; 147392e288fcSPaolo Bonzini esac 147452f08deaSPaolo Bonzini eval "target_cflags=\${cross_cc_cflags_$target_arch}" 1475b3b5472dSPeter Maydell for thistry in $try; do 1476b3b5472dSPeter Maydell case $thistry in 147792e288fcSPaolo Bonzini native) 147892e288fcSPaolo Bonzini target_cc=$cc 147992e288fcSPaolo Bonzini target_ccas=$ccas 148092e288fcSPaolo Bonzini target_ar=$ar 148192e288fcSPaolo Bonzini target_as=$as 148292e288fcSPaolo Bonzini target_ld=$ld 148392e288fcSPaolo Bonzini target_nm=$nm 148492e288fcSPaolo Bonzini target_objcopy=$objcopy 148592e288fcSPaolo Bonzini target_ranlib=$ranlib 148692e288fcSPaolo Bonzini target_strip=$strip 148792e288fcSPaolo Bonzini ;; 148892e288fcSPaolo Bonzini cross) 148992e288fcSPaolo Bonzini target_cc= 149052f08deaSPaolo Bonzini if eval test -n "\"\${cross_cc_$target_arch}\""; then 149152f08deaSPaolo Bonzini if eval has "\"\${cross_cc_$target_arch}\""; then 149252f08deaSPaolo Bonzini eval "target_cc=\"\${cross_cc_$target_arch}\"" 1493cd362defSPaolo Bonzini fi 14945adb43beSPaolo Bonzini else 149552f08deaSPaolo Bonzini compute_target_variable $target_arch target_cc gcc 1496cd362defSPaolo Bonzini fi 149787eb014cSPaolo Bonzini target_ccas=$target_cc 149852f08deaSPaolo Bonzini compute_target_variable $target_arch target_ar ar 149952f08deaSPaolo Bonzini compute_target_variable $target_arch target_as as 150052f08deaSPaolo Bonzini compute_target_variable $target_arch target_ld ld 150152f08deaSPaolo Bonzini compute_target_variable $target_arch target_nm nm 150252f08deaSPaolo Bonzini compute_target_variable $target_arch target_objcopy objcopy 150352f08deaSPaolo Bonzini compute_target_variable $target_arch target_ranlib ranlib 150452f08deaSPaolo Bonzini compute_target_variable $target_arch target_strip strip 1505640aabc8SPaolo Bonzini ;; 1506640aabc8SPaolo Bonzini esac 150792e288fcSPaolo Bonzini 15082ad60f6fSPaolo Bonzini if test -n "$target_cc"; then 150952f08deaSPaolo Bonzini case $target_arch in 15102ad60f6fSPaolo Bonzini i386|x86_64) 15112ad60f6fSPaolo Bonzini if $target_cc --version | grep -qi "clang"; then 151292e288fcSPaolo Bonzini continue 15132ad60f6fSPaolo Bonzini fi 15142ad60f6fSPaolo Bonzini ;; 15152ad60f6fSPaolo Bonzini esac 151692e288fcSPaolo Bonzini elif test -n "$target_as" && test -n "$target_ld"; then 151792e288fcSPaolo Bonzini # Special handling for assembler only targets 151892e288fcSPaolo Bonzini case $target in 151992e288fcSPaolo Bonzini tricore-softmmu) 152092e288fcSPaolo Bonzini build_static= 152192e288fcSPaolo Bonzini got_cross_cc=yes 152292e288fcSPaolo Bonzini break 152392e288fcSPaolo Bonzini ;; 152492e288fcSPaolo Bonzini *) 152592e288fcSPaolo Bonzini continue 152692e288fcSPaolo Bonzini ;; 152792e288fcSPaolo Bonzini esac 152892e288fcSPaolo Bonzini else 152992e288fcSPaolo Bonzini continue 153092e288fcSPaolo Bonzini fi 153192e288fcSPaolo Bonzini 153292e288fcSPaolo Bonzini write_c_skeleton 153392e288fcSPaolo Bonzini case $1 in 153492e288fcSPaolo Bonzini *-softmmu) 153592e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPO -c $TMPC && 153692e288fcSPaolo Bonzini do_compiler "$target_cc" $target_cflags -r -nostdlib -o "${TMPDIR1}/${TMPB}2.o" "$TMPO" -lgcc; then 153792e288fcSPaolo Bonzini got_cross_cc=yes 153892e288fcSPaolo Bonzini break 153992e288fcSPaolo Bonzini fi 154092e288fcSPaolo Bonzini ;; 154192e288fcSPaolo Bonzini *) 154292e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC -static ; then 154392e288fcSPaolo Bonzini build_static=y 154492e288fcSPaolo Bonzini got_cross_cc=yes 154592e288fcSPaolo Bonzini break 154692e288fcSPaolo Bonzini fi 154792e288fcSPaolo Bonzini if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC ; then 154892e288fcSPaolo Bonzini build_static= 154992e288fcSPaolo Bonzini got_cross_cc=yes 155092e288fcSPaolo Bonzini break 155192e288fcSPaolo Bonzini fi 155292e288fcSPaolo Bonzini ;; 155392e288fcSPaolo Bonzini esac 155492e288fcSPaolo Bonzini done 155592e288fcSPaolo Bonzini if test $got_cross_cc != yes; then 155692e288fcSPaolo Bonzini build_static= 155792e288fcSPaolo Bonzini target_cc= 155892e288fcSPaolo Bonzini target_ccas= 155992e288fcSPaolo Bonzini target_ar= 156092e288fcSPaolo Bonzini target_as= 156192e288fcSPaolo Bonzini target_ld= 156292e288fcSPaolo Bonzini target_nm= 156392e288fcSPaolo Bonzini target_objcopy= 156492e288fcSPaolo Bonzini target_ranlib= 156592e288fcSPaolo Bonzini target_strip= 15662ad60f6fSPaolo Bonzini fi 1567fde10960SAlex Bennée test -n "$target_cc" 1568cd362defSPaolo Bonzini} 1569cd362defSPaolo Bonzini 1570cd362defSPaolo Bonziniwrite_target_makefile() { 1571e81785abSPaolo Bonzini echo "EXTRA_CFLAGS=$target_cflags" 15720825cae0SPaolo Bonzini if test -z "$target_cc" && test -z "$target_as"; then 15730825cae0SPaolo Bonzini test -z "$container_image" && error_exit "Internal error: could not find cross compiler for $1?" 15740825cae0SPaolo Bonzini echo "$1: docker-image-$container_image" >> Makefile.prereqs 15750825cae0SPaolo Bonzini if test -n "$container_cross_cc"; then 15760825cae0SPaolo Bonzini echo "CC=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" 15770825cae0SPaolo Bonzini echo "CCAS=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" 15780825cae0SPaolo Bonzini fi 15790825cae0SPaolo Bonzini echo "AR=$docker_py cc --cc $container_cross_ar -i qemu/$container_image -s $source_path --" 15800825cae0SPaolo Bonzini echo "AS=$docker_py cc --cc $container_cross_as -i qemu/$container_image -s $source_path --" 15810825cae0SPaolo Bonzini echo "LD=$docker_py cc --cc $container_cross_ld -i qemu/$container_image -s $source_path --" 15820825cae0SPaolo Bonzini echo "NM=$docker_py cc --cc $container_cross_nm -i qemu/$container_image -s $source_path --" 15830825cae0SPaolo Bonzini echo "OBJCOPY=$docker_py cc --cc $container_cross_objcopy -i qemu/$container_image -s $source_path --" 15840825cae0SPaolo Bonzini echo "RANLIB=$docker_py cc --cc $container_cross_ranlib -i qemu/$container_image -s $source_path --" 15850825cae0SPaolo Bonzini echo "STRIP=$docker_py cc --cc $container_cross_strip -i qemu/$container_image -s $source_path --" 15860825cae0SPaolo Bonzini else 1587cd362defSPaolo Bonzini if test -n "$target_cc"; then 1588cd362defSPaolo Bonzini echo "CC=$target_cc" 158987eb014cSPaolo Bonzini echo "CCAS=$target_ccas" 159087eb014cSPaolo Bonzini fi 159187eb014cSPaolo Bonzini if test -n "$target_ar"; then 159287eb014cSPaolo Bonzini echo "AR=$target_ar" 1593cd362defSPaolo Bonzini fi 1594cd362defSPaolo Bonzini if test -n "$target_as"; then 1595cd362defSPaolo Bonzini echo "AS=$target_as" 1596cd362defSPaolo Bonzini fi 1597cd362defSPaolo Bonzini if test -n "$target_ld"; then 1598cd362defSPaolo Bonzini echo "LD=$target_ld" 1599cd362defSPaolo Bonzini fi 160087eb014cSPaolo Bonzini if test -n "$target_nm"; then 160187eb014cSPaolo Bonzini echo "NM=$target_nm" 160287eb014cSPaolo Bonzini fi 160387eb014cSPaolo Bonzini if test -n "$target_objcopy"; then 160487eb014cSPaolo Bonzini echo "OBJCOPY=$target_objcopy" 160587eb014cSPaolo Bonzini fi 160687eb014cSPaolo Bonzini if test -n "$target_ranlib"; then 160787eb014cSPaolo Bonzini echo "RANLIB=$target_ranlib" 160887eb014cSPaolo Bonzini fi 160987eb014cSPaolo Bonzini if test -n "$target_strip"; then 161087eb014cSPaolo Bonzini echo "STRIP=$target_strip" 161187eb014cSPaolo Bonzini fi 1612cd362defSPaolo Bonzini fi 1613cd362defSPaolo Bonzini} 1614cd362defSPaolo Bonzini 1615cd362defSPaolo Bonzini########################################## 161655116968SJagannathan Raman# check for vfio_user_server 161755116968SJagannathan Raman 161855116968SJagannathan Ramancase "$vfio_user_server" in 161955116968SJagannathan Raman enabled ) 162055116968SJagannathan Raman if test "$git_submodules_action" != "ignore"; then 162155116968SJagannathan Raman git_submodules="${git_submodules} subprojects/libvfio-user" 162255116968SJagannathan Raman fi 162355116968SJagannathan Raman ;; 162455116968SJagannathan Ramanesac 162555116968SJagannathan Raman 162633ab4787SPaolo Bonzini####################################### 162733ab4787SPaolo Bonzini# cross-compiled firmware targets 162833ab4787SPaolo Bonzini 1629ad388845SPaolo Bonzini# Set up build tree symlinks that point back into the source tree 1630ad388845SPaolo Bonzini# (these can be both files and directories). 1631ad388845SPaolo Bonzini# Caution: avoid adding files or directories here using wildcards. This 1632ad388845SPaolo Bonzini# will result in problems later if a new file matching the wildcard is 1633ad388845SPaolo Bonzini# added to the source tree -- nothing will cause configure to be rerun 1634ad388845SPaolo Bonzini# so the build tree will be missing the link back to the new file, and 1635ad388845SPaolo Bonzini# tests might fail. Prefer to keep the relevant files in their own 1636ad388845SPaolo Bonzini# directory and symlink the directory instead. 1637ad388845SPaolo BonziniLINKS="Makefile" 1638201aa17eSThomas HuthLINKS="$LINKS docs/config" 1639ad388845SPaolo BonziniLINKS="$LINKS pc-bios/optionrom/Makefile" 1640ad388845SPaolo BonziniLINKS="$LINKS pc-bios/s390-ccw/Makefile" 1641d695918fSPaolo BonziniLINKS="$LINKS pc-bios/vof/Makefile" 1642ad388845SPaolo BonziniLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit 1643ad388845SPaolo BonziniLINKS="$LINKS tests/avocado tests/data" 1644ad388845SPaolo BonziniLINKS="$LINKS tests/qemu-iotests/check" 1645ad388845SPaolo BonziniLINKS="$LINKS python" 1646ad388845SPaolo BonziniLINKS="$LINKS contrib/plugins/Makefile " 1647ad388845SPaolo Bonzinifor f in $LINKS ; do 1648ad388845SPaolo Bonzini if [ -e "$source_path/$f" ]; then 1649ad388845SPaolo Bonzini symlink "$source_path/$f" "$f" 1650ad388845SPaolo Bonzini fi 1651ad388845SPaolo Bonzinidone 1652ad388845SPaolo Bonzini 1653b898bf28SPaolo Bonziniecho "# Automatically generated by configure - do not modify" > Makefile.prereqs 1654b898bf28SPaolo Bonzini 1655ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler 1656ca35f780SPaolo Bonziniroms= 165735fd22b0SPaolo Bonziniif have_target i386-softmmu x86_64-softmmu && \ 165835fd22b0SPaolo Bonzini test "$targetos" != "darwin" && test "$targetos" != "sunos" && \ 165935fd22b0SPaolo Bonzini test "$targetos" != "haiku" && \ 166061cbb356SPaolo Bonzini probe_target_compiler i386-softmmu; then 166176ca98b0SPaolo Bonzini roms="pc-bios/optionrom" 166233ab4787SPaolo Bonzini config_mak=pc-bios/optionrom/config.mak 166333ab4787SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 166433ab4787SPaolo Bonzini echo "TOPSRC_DIR=$source_path" >> $config_mak 1665fde10960SAlex Bennée write_target_makefile >> $config_mak 166633ab4787SPaolo Bonzinifi 1667ca35f780SPaolo Bonzini 166835fd22b0SPaolo Bonziniif have_target ppc-softmmu ppc64-softmmu && \ 166935fd22b0SPaolo Bonzini probe_target_compiler ppc-softmmu; then 167076ca98b0SPaolo Bonzini roms="$roms pc-bios/vof" 1671d695918fSPaolo Bonzini config_mak=pc-bios/vof/config.mak 1672d695918fSPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 1673d695918fSPaolo Bonzini echo "SRC_DIR=$source_path/pc-bios/vof" >> $config_mak 1674fde10960SAlex Bennée write_target_makefile >> $config_mak 1675d695918fSPaolo Bonzinifi 1676d695918fSPaolo Bonzini 16779ffed426SPaolo Bonzini# Only build s390-ccw bios if the compiler has -march=z900 or -march=z10 16789ffed426SPaolo Bonzini# (which is the lowest architecture level that Clang supports) 167935fd22b0SPaolo Bonziniif have_target s390x-softmmu && probe_target_compiler s390x-softmmu; then 16802e33c3f8SThomas Huth write_c_skeleton 16819ffed426SPaolo Bonzini do_compiler "$target_cc" $target_cc_cflags -march=z900 -o $TMPO -c $TMPC 1682a5b2afd5SThomas Huth has_z900=$? 16839ffed426SPaolo Bonzini if [ $has_z900 = 0 ] || do_compiler "$target_cc" $target_cc_cflags -march=z10 -msoft-float -Werror -o $TMPO -c $TMPC; then 1684a5b2afd5SThomas Huth if [ $has_z900 != 0 ]; then 1685a5b2afd5SThomas Huth echo "WARNING: Your compiler does not support the z900!" 1686a5b2afd5SThomas Huth echo " The s390-ccw bios will only work with guest CPUs >= z10." 1687a5b2afd5SThomas Huth fi 168876ca98b0SPaolo Bonzini roms="$roms pc-bios/s390-ccw" 16899ffed426SPaolo Bonzini config_mak=pc-bios/s390-ccw/config-host.mak 16909ffed426SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > $config_mak 16919ffed426SPaolo Bonzini echo "SRC_PATH=$source_path/pc-bios/s390-ccw" >> $config_mak 1692fde10960SAlex Bennée write_target_makefile >> $config_mak 16931ef6bfc2SPhilippe Mathieu-Daudé # SLOF is required for building the s390-ccw firmware on s390x, 16941ef6bfc2SPhilippe Mathieu-Daudé # since it is using the libnet code from SLOF for network booting. 16951ef6bfc2SPhilippe Mathieu-Daudé git_submodules="${git_submodules} roms/SLOF" 16961ef6bfc2SPhilippe Mathieu-Daudé fi 16979933c305SChristian Borntraegerfi 16989933c305SChristian Borntraeger 16999ffed426SPaolo Bonzini####################################### 17009ffed426SPaolo Bonzini# generate config-host.mak 17019ffed426SPaolo Bonzini 17027d7dbf9dSDan Streetmanif ! (GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then 17037d7dbf9dSDan Streetman exit 1 17045d91a2edSYonggang Luofi 17055d91a2edSYonggang Luo 170698ec69acSJuan Quintelaconfig_host_mak="config-host.mak" 170797a847bcSbellard 170898ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak 170998ec69acSJuan Quintelaecho >> $config_host_mak 171098ec69acSJuan Quintela 1711e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak 1712cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak 1713aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak 17147d7dbf9dSDan Streetmanecho "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak 1715804edf29SJuan Quintela 1716f8393946Saurel32if test "$debug_tcg" = "yes" ; then 17172358a494SJuan Quintela echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 1718f8393946Saurel32fi 171967b915a5Sbellardif test "$mingw32" = "yes" ; then 172098ec69acSJuan Quintela echo "CONFIG_WIN32=y" >> $config_host_mak 1721954ed68fSPaolo Bonzini echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER-QEMU}" >> $config_host_mak 1722954ed68fSPaolo Bonzini echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO-Linux}" >> $config_host_mak 1723954ed68fSPaolo Bonzini echo "QEMU_GA_VERSION=${QEMU_GA_VERSION-$(cat "$source_path"/VERSION)}" >> $config_host_mak 1724210fa556Spbrookelse 172535f4df27SJuan Quintela echo "CONFIG_POSIX=y" >> $config_host_mak 1726210fa556Spbrookfi 1727128ab2ffSblueswir1 1728dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then 1729dffcb71cSMark McLoughlin echo "CONFIG_LINUX=y" >> $config_host_mak 1730dffcb71cSMark McLoughlinfi 1731dffcb71cSMark McLoughlin 173283fb7adfSbellardif test "$darwin" = "yes" ; then 173398ec69acSJuan Quintela echo "CONFIG_DARWIN=y" >> $config_host_mak 173483fb7adfSbellardfi 1735b29fe3edSmalc 1736ec530c81Sbellardif test "$solaris" = "yes" ; then 173798ec69acSJuan Quintela echo "CONFIG_SOLARIS=y" >> $config_host_mak 1738ec530c81Sbellardfi 173998ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak 17402b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak 1741277abf15SJan Vesely 174283fb7adfSbellard# XXX: suppress that 17437d3505c5Sbellardif [ "$bsd" = "yes" ] ; then 17442358a494SJuan Quintela echo "CONFIG_BSD=y" >> $config_host_mak 17457d3505c5Sbellardfi 17467d3505c5Sbellard 174740e8c6f4SAlex Bennéeif test "$plugins" = "yes" ; then 174840e8c6f4SAlex Bennée echo "CONFIG_PLUGIN=y" >> $config_host_mak 174940e8c6f4SAlex Bennéefi 175040e8c6f4SAlex Bennée 1751f48e590aSAlex Bennéeif test -n "$gdb_bin"; then 1752b1863cccSAlex Bennée gdb_version=$($gdb_bin --version | head -n 1) 1753d6a66c81SAlex Bennée if version_ge ${gdb_version##* } 9.1; then 1754f48e590aSAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 17554b424c75SPaolo Bonzini gdb_arches=$($python "$source_path/scripts/probe-gdb-support.py" $gdb_bin) 175648543dd7SAlex Bennée else 175748543dd7SAlex Bennée gdb_bin="" 1758f48e590aSAlex Bennée fi 1759b1863cccSAlex Bennéefi 1760f48e590aSAlex Bennée 1761c4575b59SPaolo Bonziniif test "$container" != no; then 1762c4575b59SPaolo Bonzini echo "ENGINE=$container" >> $config_host_mak 176360f999b7SAlex Bennée echo "RUNC=$runc" >> $config_host_mak 1764c4575b59SPaolo Bonzinifi 176598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak 1766c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak 176739d87c8cSAlex Bennéeecho "GENISOIMAGE=$genisoimage" >> $config_host_mak 1768a5665051SPaolo Bonziniecho "MESON=$meson" >> $config_host_mak 176909e93326SPaolo Bonziniecho "NINJA=$ninja" >> $config_host_mak 1770877c5567SPaolo Bonziniecho "PKG_CONFIG=${pkg_config}" >> $config_host_mak 1771804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak 1772804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak 1773804edf29SJuan Quintela 17746efd7517SPeter Maydell# use included Linux headers 17756efd7517SPeter Maydellif test "$linux" = "yes" ; then 1776a307beb6SAndreas Färber mkdir -p linux-headers 17776efd7517SPeter Maydell case "$cpu" in 17784da270beSPaolo Bonzini i386|x86_64) 177908312a63SPeter Maydell linux_arch=x86 17806efd7517SPeter Maydell ;; 1781d8ff892dSPaolo Bonzini ppc|ppc64) 178208312a63SPeter Maydell linux_arch=powerpc 17836efd7517SPeter Maydell ;; 17846efd7517SPeter Maydell s390x) 178508312a63SPeter Maydell linux_arch=s390 178608312a63SPeter Maydell ;; 17871f080313SClaudio Fontana aarch64) 17881f080313SClaudio Fontana linux_arch=arm64 17891f080313SClaudio Fontana ;; 1790dfcf900bSWANG Xuerui loongarch*) 1791dfcf900bSWANG Xuerui linux_arch=loongarch 1792dfcf900bSWANG Xuerui ;; 1793222e7d11SSanjay Lal mips64) 1794222e7d11SSanjay Lal linux_arch=mips 1795222e7d11SSanjay Lal ;; 179608312a63SPeter Maydell *) 179708312a63SPeter Maydell # For most CPUs the kernel architecture name and QEMU CPU name match. 179808312a63SPeter Maydell linux_arch="$cpu" 17996efd7517SPeter Maydell ;; 18006efd7517SPeter Maydell esac 180108312a63SPeter Maydell # For non-KVM architectures we will not have asm headers 180208312a63SPeter Maydell if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 180308312a63SPeter Maydell symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 180408312a63SPeter Maydell fi 18056efd7517SPeter Maydellfi 18066efd7517SPeter Maydell 180797a847bcSbellardfor target in $target_list; do 180897a847bcSbellard target_dir="$target" 180957a93f16SPhilippe Mathieu-Daudé target_name=$(echo $target | cut -d '-' -f 1)$EXESUF 181064708615SPeter Maydell mkdir -p "$target_dir" 1811fdb75aefSPaolo Bonzini case $target in 1812fdb75aefSPaolo Bonzini *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; 1813fdb75aefSPaolo Bonzini *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; 18142408a527Saurel32 esac 181556aebc89Spbrookdone 18167d13299dSbellard 1817fdb75aefSPaolo Bonziniif test "$default_targets" = "yes"; then 1818fdb75aefSPaolo Bonzini echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak 1819fdb75aefSPaolo Bonzinifi 1820a540f158SPeter Crosthwaite 1821fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then 1822fd0e6053SJohn Snow echo "export CCACHE_CPP2=y" >> $config_host_mak 1823fd0e6053SJohn Snowfi 1824fd0e6053SJohn Snow 1825cd362defSPaolo Bonzini# tests/tcg configuration 1826b898bf28SPaolo Bonzini(config_host_mak=tests/tcg/config-host.mak 1827d674342eSPaolo Bonzinimkdir -p tests/tcg 1828cd362defSPaolo Bonziniecho "# Automatically generated by configure - do not modify" > $config_host_mak 1829cd362defSPaolo Bonziniecho "SRC_PATH=$source_path" >> $config_host_mak 1830cd362defSPaolo Bonziniecho "HOST_CC=$host_cc" >> $config_host_mak 1831cd362defSPaolo Bonzini 183248543dd7SAlex Bennée# versioned checked in the main config_host.mak above 183348543dd7SAlex Bennéeif test -n "$gdb_bin"; then 183448543dd7SAlex Bennée echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak 183548543dd7SAlex Bennéefi 1836d1d94d96SPaolo Bonziniif test "$plugins" = "yes" ; then 1837d1d94d96SPaolo Bonzini echo "CONFIG_PLUGIN=y" >> $config_host_mak 1838d1d94d96SPaolo Bonzinifi 183948543dd7SAlex Bennée 1840cd362defSPaolo Bonzinitcg_tests_targets= 1841cd362defSPaolo Bonzinifor target in $target_list; do 1842cd362defSPaolo Bonzini arch=${target%%-*} 1843cd362defSPaolo Bonzini 1844cd362defSPaolo Bonzini case $target in 1845c48a5c47SPaolo Bonzini xtensa*-linux-user) 1846c48a5c47SPaolo Bonzini # the toolchain is not complete with headers, only build softmmu tests 1847c48a5c47SPaolo Bonzini continue 1848c48a5c47SPaolo Bonzini ;; 1849cd362defSPaolo Bonzini *-softmmu) 185064708615SPeter Maydell test -f "$source_path/tests/tcg/$arch/Makefile.softmmu-target" || continue 1851cd362defSPaolo Bonzini qemu="qemu-system-$arch" 1852cd362defSPaolo Bonzini ;; 1853cd362defSPaolo Bonzini *-linux-user|*-bsd-user) 1854cd362defSPaolo Bonzini qemu="qemu-$arch" 1855cd362defSPaolo Bonzini ;; 1856cd362defSPaolo Bonzini esac 1857cd362defSPaolo Bonzini 1858fde10960SAlex Bennée if probe_target_compiler $target || test -n "$container_image"; then 18590825cae0SPaolo Bonzini test -n "$container_image" && build_static=y 1860d674342eSPaolo Bonzini mkdir -p "tests/tcg/$target" 1861c7022a70SPaolo Bonzini config_target_mak=tests/tcg/$target/config-target.mak 1862d674342eSPaolo Bonzini ln -sf "$source_path/tests/tcg/Makefile.target" "tests/tcg/$target/Makefile" 1863c7022a70SPaolo Bonzini echo "# Automatically generated by configure - do not modify" > "$config_target_mak" 1864c7022a70SPaolo Bonzini echo "TARGET_NAME=$arch" >> "$config_target_mak" 1865a3e28f81SPaolo Bonzini echo "TARGET=$target" >> "$config_target_mak" 1866c7022a70SPaolo Bonzini write_target_makefile "build-tcg-tests-$target" >> "$config_target_mak" 186715b273f8SPaolo Bonzini echo "BUILD_STATIC=$build_static" >> "$config_target_mak" 1868c7022a70SPaolo Bonzini echo "QEMU=$PWD/$qemu" >> "$config_target_mak" 1869bcbc36a9SAlex Bennée 1870bcbc36a9SAlex Bennée # will GDB work with these binaries? 1871bcbc36a9SAlex Bennée if test "${gdb_arches#*$arch}" != "$gdb_arches"; then 1872bcbc36a9SAlex Bennée echo "HOST_GDB_SUPPORTS_ARCH=y" >> "$config_target_mak" 1873bcbc36a9SAlex Bennée fi 1874bcbc36a9SAlex Bennée 1875b898bf28SPaolo Bonzini echo "run-tcg-tests-$target: $qemu\$(EXESUF)" >> Makefile.prereqs 1876cd362defSPaolo Bonzini tcg_tests_targets="$tcg_tests_targets $target" 1877cd362defSPaolo Bonzini fi 18782038f8c8SPaolo Bonzinidone 1879c0031d38SFabiano Rosas 1880c0031d38SFabiano Rosasif test "$tcg" = "enabled"; then 1881c0031d38SFabiano Rosas echo "TCG_TESTS_TARGETS=$tcg_tests_targets" >> config-host.mak 1882c0031d38SFabiano Rosasfi 1883c0031d38SFabiano Rosas) 18842038f8c8SPaolo Bonzini 1885a5665051SPaolo Bonziniif test "$skip_meson" = no; then 1886fc929892SMarc-André Lureau cross="config-meson.cross.new" 1887fc929892SMarc-André Lureau meson_quote() { 1888ac7ebcc5SPaolo Bonzini test $# = 0 && return 188947b30835SPaolo Bonzini echo "'$(echo $* | sed "s/ /','/g")'" 1890fc929892SMarc-André Lureau } 1891fc929892SMarc-André Lureau 1892fc929892SMarc-André Lureau echo "# Automatically generated by configure - do not modify" > $cross 1893fc929892SMarc-André Lureau echo "[properties]" >> $cross 1894d1d5e9eeSAlex Bennée 1895d1d5e9eeSAlex Bennée # unroll any custom device configs 1896d1d5e9eeSAlex Bennée for a in $device_archs; do 1897d1d5e9eeSAlex Bennée eval "c=\$devices_${a}" 1898d1d5e9eeSAlex Bennée echo "${a}-softmmu = '$c'" >> $cross 1899d1d5e9eeSAlex Bennée done 1900d1d5e9eeSAlex Bennée 190147b30835SPaolo Bonzini echo "[built-in options]" >> $cross 1902a2866660SPaolo Bonzini echo "c_args = [$(meson_quote $CFLAGS $EXTRA_CFLAGS)]" >> $cross 1903a2866660SPaolo Bonzini echo "cpp_args = [$(meson_quote $CXXFLAGS $EXTRA_CXXFLAGS)]" >> $cross 1904e910c7d9SPhilippe Mathieu-Daudé test -n "$objcc" && echo "objc_args = [$(meson_quote $OBJCFLAGS $EXTRA_OBJCFLAGS)]" >> $cross 1905a2866660SPaolo Bonzini echo "c_link_args = [$(meson_quote $CFLAGS $LDFLAGS $EXTRA_CFLAGS $EXTRA_LDFLAGS)]" >> $cross 1906a2866660SPaolo Bonzini echo "cpp_link_args = [$(meson_quote $CXXFLAGS $LDFLAGS $EXTRA_CXXFLAGS $EXTRA_LDFLAGS)]" >> $cross 1907fc929892SMarc-André Lureau echo "[binaries]" >> $cross 19084dba2789SPaolo Bonzini echo "c = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross 19094dba2789SPaolo Bonzini test -n "$cxx" && echo "cpp = [$(meson_quote $cxx $CPU_CFLAGS)]" >> $cross 19104dba2789SPaolo Bonzini test -n "$objcc" && echo "objc = [$(meson_quote $objcc $CPU_CFLAGS)]" >> $cross 191147b30835SPaolo Bonzini echo "ar = [$(meson_quote $ar)]" >> $cross 191247b30835SPaolo Bonzini echo "nm = [$(meson_quote $nm)]" >> $cross 1913877c5567SPaolo Bonzini echo "pkgconfig = [$(meson_quote $pkg_config)]" >> $cross 191447b30835SPaolo Bonzini echo "ranlib = [$(meson_quote $ranlib)]" >> $cross 1915e8178514SPaolo Bonzini if has $sdl2_config; then 191647b30835SPaolo Bonzini echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross 1917e8178514SPaolo Bonzini fi 191847b30835SPaolo Bonzini echo "strip = [$(meson_quote $strip)]" >> $cross 1919158bb224SKonstantin Kostiuk echo "widl = [$(meson_quote $widl)]" >> $cross 192047b30835SPaolo Bonzini echo "windres = [$(meson_quote $windres)]" >> $cross 1921f9f0e617SAndrey Drobyshev echo "windmc = [$(meson_quote $windmc)]" >> $cross 19223812c0c4SJoelle van Dyne if test "$cross_compile" = "yes"; then 1923fc929892SMarc-André Lureau cross_arg="--cross-file config-meson.cross" 1924fc929892SMarc-André Lureau echo "[host_machine]" >> $cross 1925ba7c60c2SPaolo Bonzini echo "system = '$targetos'" >> $cross 1926823eb013SPaolo Bonzini case "$cpu" in 1927f6bca9dfSJoelle van Dyne i386) 1928fc929892SMarc-André Lureau echo "cpu_family = 'x86'" >> $cross 1929fc929892SMarc-André Lureau ;; 1930fc929892SMarc-André Lureau *) 1931823eb013SPaolo Bonzini echo "cpu_family = '$cpu'" >> $cross 1932fc929892SMarc-André Lureau ;; 1933fc929892SMarc-André Lureau esac 1934fc929892SMarc-André Lureau echo "cpu = '$cpu'" >> $cross 1935fc929892SMarc-André Lureau if test "$bigendian" = "yes" ; then 1936fc929892SMarc-André Lureau echo "endian = 'big'" >> $cross 1937fc929892SMarc-André Lureau else 1938fc929892SMarc-André Lureau echo "endian = 'little'" >> $cross 1939fc929892SMarc-André Lureau fi 1940fc929892SMarc-André Lureau else 1941fc929892SMarc-André Lureau cross_arg="--native-file config-meson.cross" 1942fc929892SMarc-André Lureau fi 1943fc929892SMarc-André Lureau mv $cross config-meson.cross 1944fc929892SMarc-André Lureau 1945a5665051SPaolo Bonzini rm -rf meson-private meson-info meson-logs 19460a31e3a0SPaolo Bonzini 19475a347a73SMarc-André Lureau # Prevent meson from automatically downloading wrapped subprojects when missing. 19485a347a73SMarc-André Lureau # You can use 'meson subprojects download' before running configure. 19495a347a73SMarc-André Lureau meson_option_add "--wrap-mode=nodownload" 19505a347a73SMarc-André Lureau 19510a31e3a0SPaolo Bonzini # Built-in options 19520a31e3a0SPaolo Bonzini test "$bindir" != "bin" && meson_option_add "-Dbindir=$bindir" 19530a31e3a0SPaolo Bonzini test "$default_feature" = no && meson_option_add -Dauto_features=disabled 1954a0cbd2e8SPaolo Bonzini test "$static" = yes && meson_option_add -Dprefer_static=true 19550a31e3a0SPaolo Bonzini test "$pie" = no && meson_option_add -Db_pie=false 19560a31e3a0SPaolo Bonzini test "$werror" = yes && meson_option_add -Dwerror=true 19570a31e3a0SPaolo Bonzini 19580a31e3a0SPaolo Bonzini # QEMU options 19590a31e3a0SPaolo Bonzini test "$cfi" != false && meson_option_add "-Dcfi=$cfi" 19606b0cedcdSJohn Snow test "$docs" != auto && meson_option_add "-Ddocs=$docs" 19610a31e3a0SPaolo Bonzini test "$fdt" != auto && meson_option_add "-Dfdt=$fdt" 19620a31e3a0SPaolo Bonzini test -n "${LIB_FUZZING_ENGINE+xxx}" && meson_option_add "-Dfuzzing_engine=$LIB_FUZZING_ENGINE" 19630a31e3a0SPaolo Bonzini test "$qemu_suffix" != qemu && meson_option_add "-Dqemu_suffix=$qemu_suffix" 19640a31e3a0SPaolo Bonzini test "$smbd" != '' && meson_option_add "-Dsmbd=$smbd" 19650a31e3a0SPaolo Bonzini test "$tcg" != enabled && meson_option_add "-Dtcg=$tcg" 196655116968SJagannathan Raman test "$vfio_user_server" != auto && meson_option_add "-Dvfio_user_server=$vfio_user_server" 196761d63097SPaolo Bonzini run_meson() { 19680a31e3a0SPaolo Bonzini NINJA=$ninja $meson setup --prefix "$prefix" "$@" $cross_arg "$PWD" "$source_path" 196961d63097SPaolo Bonzini } 197061d63097SPaolo Bonzini eval run_meson $meson_options 1971a5665051SPaolo Bonzini if test "$?" -ne 0 ; then 1972a5665051SPaolo Bonzini error_exit "meson setup failed" 1973a5665051SPaolo Bonzini fi 1974973038dbSPaolo Bonzinielse 1975973038dbSPaolo Bonzini if test -f meson-private/cmd_line.txt; then 1976973038dbSPaolo Bonzini # Adjust old command line options that were removed 1977973038dbSPaolo Bonzini # sed -i is not portable 1978973038dbSPaolo Bonzini perl -i -ne ' 1979973038dbSPaolo Bonzini /^sphinx_build/ && next; 1980973038dbSPaolo Bonzini print;' meson-private/cmd_line.txt 1981973038dbSPaolo Bonzini fi 1982a5665051SPaolo Bonzinifi 1983a5665051SPaolo Bonzini 1984dc655404SMichael S. Tsirkin# Save the configure command line for later reuse. 1985dc655404SMichael S. Tsirkincat <<EOD >config.status 1986dc655404SMichael S. Tsirkin#!/bin/sh 1987dc655404SMichael S. Tsirkin# Generated by configure. 1988dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration. 1989dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging 1990dc655404SMichael S. Tsirkin# configure, is in config.log if it exists. 1991dc655404SMichael S. TsirkinEOD 1992e811da7fSDaniel P. Berrangé 1993e811da7fSDaniel P. Berrangépreserve_env() { 1994e811da7fSDaniel P. Berrangé envname=$1 1995e811da7fSDaniel P. Berrangé 1996e811da7fSDaniel P. Berrangé eval envval=\$$envname 1997e811da7fSDaniel P. Berrangé 1998e811da7fSDaniel P. Berrangé if test -n "$envval" 1999e811da7fSDaniel P. Berrangé then 2000e811da7fSDaniel P. Berrangé echo "$envname='$envval'" >> config.status 2001e811da7fSDaniel P. Berrangé echo "export $envname" >> config.status 2002e811da7fSDaniel P. Berrangé else 2003e811da7fSDaniel P. Berrangé echo "unset $envname" >> config.status 2004e811da7fSDaniel P. Berrangé fi 2005e811da7fSDaniel P. Berrangé} 2006e811da7fSDaniel P. Berrangé 2007e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what 2008e811da7fSDaniel P. Berrangé# features/build target configure will detect 2009e811da7fSDaniel P. Berrangépreserve_env AR 2010e811da7fSDaniel P. Berrangépreserve_env AS 2011e811da7fSDaniel P. Berrangépreserve_env CC 20128009da03SPaolo Bonzinipreserve_env CFLAGS 2013e811da7fSDaniel P. Berrangépreserve_env CXX 20148009da03SPaolo Bonzinipreserve_env CXXFLAGS 2015e811da7fSDaniel P. Berrangépreserve_env LD 20168009da03SPaolo Bonzinipreserve_env LDFLAGS 2017e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH 2018e811da7fSDaniel P. Berrangépreserve_env NM 2019b5569e5bSPaolo Bonzinipreserve_env OBJCFLAGS 2020e811da7fSDaniel P. Berrangépreserve_env OBJCOPY 2021e811da7fSDaniel P. Berrangépreserve_env PATH 2022e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG 2023e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR 2024e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH 2025e811da7fSDaniel P. Berrangépreserve_env PYTHON 2026954ed68fSPaolo Bonzinipreserve_env QEMU_GA_MANUFACTURER 2027954ed68fSPaolo Bonzinipreserve_env QEMU_GA_DISTRO 2028954ed68fSPaolo Bonzinipreserve_env QEMU_GA_VERSION 2029e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG 2030e811da7fSDaniel P. Berrangépreserve_env SMBD 2031e811da7fSDaniel P. Berrangépreserve_env STRIP 2032158bb224SKonstantin Kostiukpreserve_env WIDL 2033e811da7fSDaniel P. Berrangépreserve_env WINDRES 2034f9f0e617SAndrey Drobyshevpreserve_env WINDMC 2035e811da7fSDaniel P. Berrangé 2036dc655404SMichael S. Tsirkinprintf "exec" >>config.status 2037a5665051SPaolo Bonzinifor i in "$0" "$@"; do 2038835af899SPaolo Bonzini test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status 2039a5665051SPaolo Bonzinidone 2040cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status 2041dc655404SMichael S. Tsirkinchmod +x config.status 2042dc655404SMichael S. Tsirkin 20438cd05ab6SPeter Maydellrm -r "$TMPDIR1" 2044