#!/bin/sh # # configure [ ] # usage # # Prints usage. # usage() { cat << EOF Usage: $0 options: --bootstrap Prepare for a bootstrap build. No pre-built packages will be used, instead they will be built from the sources (in several phases). is the path to the haikuporter tool suitable for the host platform. is the path to a checked out HaikuPorts cross-compilation repository. is the path to a checked out HaikuPorts repository. --build-cross-tools [ ] Assume cross compilation. defines the location of the build tools sources. They will be compiled and placed in the output directory under "cross-tools". The HAIKU_* tools variables will be set accordingly. specifies the target architecture, either "x86_gcc2", "x86", "x86_64", "ppc", "m68k", "arm", or "mipsel". This option and --cross-tools-prefix can be specified multiple times. The first cross tools specify the primary tools, the subsequent ones the secondary tools (for "hybrid" images). For the first --build-cross-tools the argument must be specified and for the subsequent ones it must be omitted. --cross-tools-prefix Assume cross compilation. should be a path to the directory where the cross compilation tools are located, plus the platform prefix, e.g. "/path/to/tools/i586-pc-haiku-". This overrides the HAIKU_* tool variables. --distro-compatibility The distribution's level of compatibility with the official Haiku distribution. The generated files will contain the respective trademarks accordingly. official -- the official Haiku distribution. compatible -- a Haiku Compatible (tm) distro. default -- any other distro (default value). --enable-multiuser Enable experimental multiuser support. --help Prints out this help. --host-only Configure for building tools for the build host only. Haiku cannot be built when configured like this. --include-gpl-addons Include GPL licensed add-ons. --include-patented-code Enable code that is known to implemented patented ideas and techniques. If this option is not specified, the resulting distribution may still implement patented ideas and techniques. This option only disables code that is currently known to be problematic. --include-sources Includes the source code of projects that require either an offer of source code or a copy of the patched sources. This is preferable when distributing on physical mediums. --include-3rdparty Include 3rdparty/ in the build system. -j Only relevant for --build-cross-tools and --build-cross-tools-gcc4. Is passed on to the make building the build tools. --target=TARGET Select build target platform. [default=${TARGET_PLATFORM}] valid targets=r5,bone,dano,haiku --target-arch Haiku only: Specify the target architecture to build for. Must be one of the architectures of the host system. The installed build tools for that architecture will be used. This option can be specified multiple times. The first occurrence specifies the primary architecture of the Haiku to build, subsequent ones the secondary architectures. --update re-runs last configure invocation [must be given as first option!] --use-gcc-pipe Build with GCC option -pipe. Speeds up the build process, but uses more memory. --use-gcc-graphite Build with GCC Graphite engine for loop optimizations. Only for gcc 4. --use-32bit Use -m32 flag on 64bit host gcc compiler. --use-xattr Use Linux xattr respectively *BSD extattr support for BeOS attribute emulation. Warning: Make sure your file system supports sufficient attribute sizes (4 KB per file for all attributes won't suffice). --use-xattr-ref Use the generic BeOS attribute emulation, but use Linux xattr respectively *BSD extattr support to make it more robust (i.e. attribute mix-ups become less likely). environment variables: HAIKU_AR_x86_gcc2 The static library archiver for x86_gcc2. Defaults to "ar". HAIKU_CC_x86_gcc2 The x86_gcc2 compiler. Defaults to "gcc". HAIKU_LD_x86_gcc2 The x86_gcc2 linker. Defaults to "ld". HAIKU_OBJCOPY_x86_gcc2 The x86_gcc2 objcopy to be used. Defaults to "objcopy". HAIKU_RANLIB_x86_gcc2 The static library indexer for x86_gcc2. Defaults to "ranlib". HAIKU_STRIP_x86_gcc2 The x86_gcc2 strip command. Defaults to "strip". HAIKU_YASM The yasm assembler (x86 only). HAIKU_CPPFLAGS_ The preprocessor flags for target architecture . Defaults to "". HAIKU_CCFLAGS_ The C flags for target architecture . Defaults to "". HAIKU_CXXFLAGS_ The C++ flags for target architecture . Defaults to "". HAIKU_LDFLAGS_ The linker flags for target architecture . Defaults to "". HAIKU_ARFLAGS_ The flags passed to HAIKU_AR for target architecture for archiving. Defaults to "cru". HAIKU_UNARFLAGS_ The flags passed to HAIKU_AR for target architecture for unarchiving. Defaults to "x". Non-default output directories: By default all objects, build configuration, and other related files are stored in /path/to/haiku_source/generated. To store objects in a non-default location, run "../../relative/path/to/haiku_source/configure " from within your non-default location. "jam [ options ] targets" can then be run directly inside your non-default location. Another option is to invoke "jam [ options ] targets" from within haiku_source. This can be accomplished by either "export HAIKU_OUTPUT_DIR=your non-default location" before invoking jam or by creating a symlink of haiku_source/generated pointing to your non-default location and running jam. EOF } # assertparam # # Checks whether at least one parameter is left. # assertparam() { if [ $2 -lt 2 ]; then echo $0: \`$1\': Parameter expected. exit 1 fi } # assertparams # # Checks whether at least a certain number of parameters is left. # assertparams() { if [ $3 -le $2 ]; then echo $0: \`$1\': Not enough parameters. exit 1 fi } # absolute_path # # returns the absolute path of a given path. # absolute_path() { if [[ "$1" == /* ]]; then echo "$1" else echo "`pwd`/$1" fi } # real_path # # returns the realpath of a symbolic link. # real_path() { perl -MCwd=realpath -e'print realpath($ARGV[0]), "\n"' "$1" } # standard_gcc_settings # # Sets the variables for a GCC platform. # standard_gcc_settings() { local gcc=$1 if which greadlink > /dev/null 2>&1; then readlink="greadlink -e" elif which realpath > /dev/null 2>&1; then readlink=realpath elif readlink -e / > /dev/null 2>&1; then readlink="readlink -e" else readlink=real_path fi # PLATFORM_LINKLIBS local gcclib=`$gcc -print-libgcc-file-name` local gccdir=`dirname ${gcclib}` local gccRawVersion=`$gcc -dumpversion` local gccMachine=`$gcc -dumpmachine` local libgcc=${gccdir}/libgcc.a # determine architecture from machine triple case $gccMachine in arm-*) targetCpu=arm;; i?86-*) targetCpu=x86;; m68k-*) targetCpu=m68k;; mipsel-*) targetCpu=mipsel;; powerpc-*) targetCpu=ppc;; x86_64-*) targetCpu=x86_64;; *) echo "Unsupported gcc target machine: $gccMachine" >&2 exit 1 ;; esac local targetArch=$targetCpu local staticLibStdCxx local sharedLibStdCxx local staticLibSupCxx local sharedLibSupCxx local kernelLibgcc local cxxHeaders case $gccRawVersion in 4.*) # for gcc 4 we use the libstdc++ and libsupc++ that come with the # compiler staticLibStdCxx=`$gcc -print-file-name=libstdc++.a` sharedLibStdCxx=`$gcc -print-file-name=libstdc++.so` staticLibSupCxx=`$gcc -print-file-name=libsupc++.a` sharedLibSupCxx=`$gcc -print-file-name=libsupc++.so` # If the architecture has separate runtime libraries for the # kernel, use them. kernelLibgcc=`$gcc -print-file-name=libgcc-kernel.a` if [ $kernelLibgcc = libgcc-kernel.a ]; then kernelLibgcc=$libgcc fi kernelLibSupCxx=`$gcc -print-file-name=libsupc++-kernel.a` if [ $kernelLibSupCxx = libsupc++-kernel.a ]; then kernelLibSupCxx=$staticLibSupCxx fi local headersBase=$gccdir/../../../.. local headers=$headersBase/$gccMachine/include/c++/$gccRawVersion if [ ! -d $headers ]; then headers=$headersBase/include/c++/$gccRawVersion fi cxxHeaders=$headers for d in $gccMachine backward ext; do # Note: We need the line break, otherwise the line might become # too long for jam (512 bytes max). cxxHeaders="$cxxHeaders $headers/$d" done # Unset the HAIKU_{SHARED,STATIC}_LIB{STD,SUP}CXX variables, if the # compiler didn't give us actual file names. Otherwise resolve # symlinks to avoid problems when copying the libraries to the # image. if [ $staticLibStdCxx = libstdc++.a ]; then staticLibStdCxx= else staticLibStdCxx=`$readlink $staticLibStdCxx` fi if [ $sharedLibStdCxx = libstdc++.so ]; then sharedLibStdCxx= else sharedLibStdCxx=`$readlink $sharedLibStdCxx` fi if [ $staticLibSupCxx = libsupc++.a ]; then staticLibSupCxx= else staticLibSupCxx=`$readlink $staticLibSupCxx` fi if [ $sharedLibSupCxx = libsupc++.so ]; then sharedLibSupCxx= else sharedLibSupCxx=`$readlink $sharedLibSupCxx` fi ;; 2.9*) # check for correct (most up-to-date) legacy compiler and complain # if an older one is installed if [ $gccRawVersion != $haikuRequiredLegacyGCCVersion ]; then echo "GCC version $haikuRequiredLegacyGCCVersion is required!"; echo "Please download it from www.haiku-os.org..."; exit 1; fi kernelLibgcc=$libgcc kernelLibSupCxx= targetArch=x86_gcc2 ;; esac local bootLibgcc local bootLibSupCxx case $gccMachine in x86_64-*) # Boot loader is 32-bit, need the 32-bit libs. bootLibgcc=`$gcc -m32 -print-libgcc-file-name` bootLibSupCxx=`$gcc -m32 -print-file-name=libsupc++.a` ;; *) bootLibgcc=$libgcc bootLibSupCxx=$staticLibSupCxx ;; esac # determine whether graphite loop optimization should/can be used local useGraphite=`get_variable HAIKU_USE_GCC_GRAPHITE_$targetCpu` if [ -z "$useGraphite" ]; then useGraphite=$useGccGraphiteDefault fi if [ "$useGraphite" != 0 ]; then UNUSED=`echo "int main() {}" | $gcc -xc -c -floop-block - 2>&1` if [ $? != 0 ]; then echo "GCC Graphite loop optimizations cannot be used on $targetArch" useGraphite=0 fi fi set_variable HAIKU_CPU_$targetArch $targetCpu get_build_tool_path CC_$targetArch "$gcc" set_variable HAIKU_GCC_RAW_VERSION_$targetArch $gccRawVersion set_variable HAIKU_GCC_MACHINE_$targetArch $gccMachine set_variable HAIKU_GCC_LIB_DIR_$targetArch $gccdir set_variable HAIKU_GCC_LIBGCC_$targetArch $libgcc set_variable HAIKU_GCC_GLUE_CODE_$targetArch "crtbegin.o crtend.o" set_variable HAIKU_GCC_HEADERS_DIR_$targetArch \ "${gccdir}/include ${gccdir}/include-fixed" set_variable HAIKU_STATIC_LIBSTDCXX_$targetArch "$staticLibStdCxx" set_variable HAIKU_SHARED_LIBSTDCXX_$targetArch "$sharedLibStdCxx" set_variable HAIKU_STATIC_LIBSUPCXX_$targetArch "$staticLibSupCxx" set_variable HAIKU_SHARED_LIBSUPCXX_$targetArch "$sharedLibSupCxx" set_variable HAIKU_KERNEL_LIBSUPCXX_$targetArch "$kernelLibSupCxx" set_variable HAIKU_BOOT_LIBSUPCXX_$targetArch "$bootLibSupCxx" set_variable HAIKU_KERNEL_LIBGCC_$targetArch $kernelLibgcc set_variable HAIKU_CXX_HEADERS_DIR_$targetArch "$cxxHeaders" set_variable HAIKU_BOOT_LIBGCC_$targetArch $bootLibgcc set_variable HAIKU_USE_GCC_GRAPHITE_$targetArch $useGraphite standard_gcc_settings_targetArch=$targetArch } # set_variable # # Set the value of a variable. # set_variable() { eval "$1=\"$2\"" } # get_variable # # Echo the value of a variable. # get_variable() { eval "echo \${$1}" } # set_default_value # # Set the value for a variable, if no value is set yet. # set_default_value() { eval "$1=\${$1-$2}" } # get_build_tool_path # # Gets a usable absolute path of a build tool. # get_build_tool_path() { local var="HAIKU_$1" local path=$2 if [ -f "$path" ]; then # get absolute path local oldPwd="`pwd`" cd "`dirname "$path"`" path="`pwd`/`basename "$path"`" cd $oldPwd else which "$path" > /dev/null 2>&1 || { echo "Build tool \"$path\" not found." >&2 exit 1 } fi eval "$var=$path" } is_in_list() { local element for element in $2; do if [ "$1" = "$element" ]; then return 0 fi done return 1 } # get cwd and the source directory currentDir=`pwd` cd `dirname "$0"` sourceDir=`pwd` cd "$currentDir" # backup the passed arguments configureArgs="$@" # internal default parameter values # platform=`uname` platformMachine=`uname -m` targetArchs= buildCrossTools= buildCrossToolsScript="$sourceDir/build/scripts/build_cross_tools" buildCrossToolsJobs= useGccGraphiteDefault=0 unknownArchIndex=1 haikuTargetArchs= # exported (BuildSetup) default parameter values # HOST_GCC_RAW_VERSION=`gcc -dumpversion` HOST_GCC_MACHINE=`gcc -dumpmachine` HAIKU_INCLUDE_GPL_ADDONS=0 HAIKU_INCLUDE_PATENTED_CODE=0 HAIKU_INCLUDE_SOURCES=0 HAIKU_INCLUDE_3RDPARTY=0 HAIKU_ENABLE_MULTIUSER=0 HAIKU_DISTRO_COMPATIBILITY=default TARGET_PLATFORM=haiku HAIKU_USE_GCC_PIPE=0 HAIKU_HOST_USE_32BIT=0 HAIKU_HOST_USE_XATTR=0 HAIKU_HOST_USE_XATTR_REF=0 HAIKU_HOST_BUILD_ONLY=0 HOST_GCC_LD=`gcc -print-prog-name=ld` HOST_GCC_OBJCOPY=`gcc -print-prog-name=objcopy` SFDISK_BINARY=sfdisk HOST_SFDISK=$SFDISK_BINARY HOST_SHA256= HOST_HAIKU_PORTER= HAIKU_PORTS= HAIKU_PORTS_CROSS= HAIKU_PACKAGING_ARCHS= set_default_value HAIKU_YASM yasm if sha256sum < /dev/null > /dev/null 2>&1; then HOST_SHA256=sha256sum elif sha256 < /dev/null > /dev/null 2>&1; then HOST_SHA256="sha256 -q" else echo "Error: Neither sha256sum nor sha256 seem to be available!" >&2 exit 1 fi haikuRequiredLegacyGCCVersion="2.95.3-haiku-2013_08_15" export haikuRequiredLegacyGCCVersion # version of legacy gcc required to build haiku supportedTargetArchs=" arm m68k mipsel ppc x86 x86_64 x86_gcc2 " # determine output directory if [ "$currentDir" = "$sourceDir" ]; then outputDir=$currentDir/generated else outputDir=$currentDir fi buildOutputDir="$outputDir/build" HAIKU_BUILD_ATTRIBUTES_DIR="$outputDir/attributes" buildConfigFile="$buildOutputDir/BuildConfig" # check for update request if [ "$1" = "--update" ]; then if ! [ -e "$buildConfigFile" ]; then echo $0 --update: \'$buildConfigFile\' not found - updating not possible. exit 1 fi if ! type perl >/dev/null 2>&1; then echo $0 --update: \'perl\' not found - updating not possible. exit 1 fi # convert BuildConfig from jam format to shell format and evaluate it shellConfigFile="${buildConfigFile}.shell" perl "$sourceDir/build/scripts/convert_build_config_to_shell_format.pl" \ <"$buildConfigFile" >"$shellConfigFile" . "$shellConfigFile" rm "$shellConfigFile" shift fi # parse parameters # while [ $# -gt 0 ] ; do case "$1" in --bootstrap) assertparams "$1" 3 $# HOST_HAIKU_PORTER="`absolute_path $2`" HAIKU_PORTS_CROSS="`absolute_path $3`" HAIKU_PORTS="`absolute_path $4`" shift 4 ;; --build-cross-tools) if [ -z "$buildCrossTools" ]; then assertparams "$1" 2 $# targetArch=$2 buildCrossTools=$3 shift 3 else assertparam "$1" $# targetArch=$2 shift 2 fi case "$targetArch" in x86_gcc2) targetMachine=i586-pc-haiku;; x86) targetMachine=i586-pc-haiku;; x86_64) targetMachine=x86_64-unknown-haiku;; ppc) targetMachine=powerpc-apple-haiku;; m68k) targetMachine=m68k-unknown-haiku;; arm) targetMachine=arm-unknown-haiku;; mipsel) targetMachine=mipsel-unknown-haiku;; *) echo "Unsupported target architecture: $2" >&2 exit 1 ;; esac set_variable buildCrossToolsMachine_$targetArch $targetMachine targetArchs="$targetArchs $targetArch" HAIKU_PACKAGING_ARCHS= ;; --cross-tools-prefix) assertparam "$1" $# targetArch=unknown${unknownArchIndex} set_variable crossToolsPrefix_$targetArch "$2" targetArchs="$targetArchs $targetArch" HAIKU_PACKAGING_ARCHS= unknownArchIndex=$[$unknownArchIndex + 1] shift 2 ;; --distro-compatibility) assertparam "$1" $# HAIKU_DISTRO_COMPATIBILITY=$2 case "$HAIKU_DISTRO_COMPATIBILITY" in official) ;; compatible) ;; default) ;; *) echo "Invalid distro compatibility" \ "level: $HAIKU_DISTRO_COMPATIBILITY" exit 1;; esac shift 2 ;; --enable-multiuser) HAIKU_ENABLE_MULTIUSER=1; shift 1;; --help | -h) usage; exit 0;; --host-only) HAIKU_HOST_BUILD_ONLY=1; shift 1;; --include-gpl-addons) HAIKU_INCLUDE_GPL_ADDONS=1; shift 1;; --include-patented-code) HAIKU_INCLUDE_PATENTED_CODE=1; shift 1;; --include-sources) HAIKU_INCLUDE_SOURCES=1; shift 1;; --include-3rdparty) HAIKU_INCLUDE_3RDPARTY=1; shift 1;; -j*) buildCrossToolsJobs="$1"; shift 1;; --target=*) TARGET_PLATFORM=`echo $1 | cut -d'=' -f2-`; shift 1;; --target-arch) assertparam "$1" $# targetArch=$2 shift 2 if [ ! "$platform" = Haiku ]; then echo "--target-arch can only be specified on Haiku." >&2 exit 1 fi is_in_list "$targetArch" "$supportedTargetArchs" || ( echo "Unsupported target architecture: \"$targetArch\"" >&2 exit 1 ) haikuTargetArchs="$haikuTargetArchs $targetArch" ;; --use-gcc-pipe) HAIKU_USE_GCC_PIPE=1; shift 1;; --use-gcc-graphite) useGccGraphiteDefault=1; shift 1;; --use-32bit) HAIKU_HOST_USE_32BIT=1; shift 1;; --use-xattr) HAIKU_HOST_USE_XATTR=1; shift 1;; --use-xattr-ref) HAIKU_HOST_USE_XATTR_REF=1; shift 1;; *) echo Invalid argument: \`$1\'; exit 1;; esac done # detect the build platform case "${platform}" in Darwin) HOST_PLATFORM=darwin ;; FreeBSD) HOST_PLATFORM=freebsd SFDISK_BINARY=sfdisk-linux if [ "$HAIKU_HOST_USE_32BIT" = 1 ] ; then echo Unsupported platform: FreeBSD ${platformMachine} exit 1 fi ;; Haiku) HOST_PLATFORM=haiku_host ;; Linux) HOST_PLATFORM=linux ;; OpenBSD) HOST_PLATFORM=openbsd ;; SunOS) HOST_PLATFORM=sunos ;; CYGWIN_NT-*) HOST_PLATFORM=cygwin ;; *) echo Unsupported platform: ${platform} exit 1 ;; esac # check common locations for sfdisk for sfdiskDir in /sbin /usr/sbin /usr/local/sbin ; do if [ -e ${sfdiskDir}/${SFDISK_BINARY} ]; then HOST_SFDISK=${sfdiskDir}/${SFDISK_BINARY} fi done # check for case-sensitive filesystem mkdir haikuCaseTest 2>/dev/null mkdir haikucasetest 2>/dev/null caseInsensitive=$? rmdir haikuCaseTest haikucasetest 2>/dev/null if [ $caseInsensitive != 0 ]; then echo "You need a case-sensitive file-system to build Haiku." if [ $HOST_PLATFORM = "darwin" ]; then echo "You can create a case-sensitive disk image using Disk Utility and use" echo "it to store the Haiku sources on." fi exit 1 fi # create output directory mkdir -p "$buildOutputDir" || exit 1 if [ "$HAIKU_HOST_BUILD_ONLY" = 1 ]; then invalidCommand=$sourceDir/build/scripts/host_build_only HAIKU_AR=$invalidCommand HAIKU_CC=$invalidCommand HAIKU_LD=$invalidCommand HAIKU_OBJCOPY=$invalidCommand HAIKU_RANLIB=$invalidCommand HAIKU_ELFEDIT=$invalidCommand HAIKU_YASM=$invalidCommand HAIKU_STRIP=$invalidCommand else if [ -n "$HAIKU_PACKAGING_ARCHS" ]; then targetArchs="$HAIKU_PACKAGING_ARCHS" fi HAIKU_PACKAGING_ARCHS= # On Haiku determine target architectures and tools automatically. if [ -z "$targetArchs" ]; then if [ $HOST_PLATFORM != haiku_host ]; then echo "Please specify the build tools to use or build (via" \ "--cross-tools-prefix or --build-cross-tools) or specify a" "host-only build (--host-only)." >&2 exit 1 fi # determine primary architecture targetArch=`package list -i /system/packages/haiku.hpkg \ | sed '/^\s*architecture:/!d; s,^\s*architecture:\s*,,'` is_in_list "$targetArch" "$supportedTargetArchs" || ( echo "Unsupported target architecture: \"$targetArch\"" >&2 exit 1 ) targetArchs=$targetArch set_default_value HAIKU_AR_$targetArch ar set_default_value HAIKU_CC_$targetArch gcc set_default_value HAIKU_LD_$targetArch ld set_default_value HAIKU_OBJCOPY_$targetArch objcopy set_default_value HAIKU_RANLIB_$targetArch ranlib set_default_value HAIKU_ELFEDIT_$targetArch elfedit set_default_value HAIKU_STRIP_$targetArch strip # determine secondary architectures for targetArch in $supportedTargetArchs; do if [ -e /system/packages/haiku_$targetArch.hpkg ]; then targetArchs="$targetArchs $targetArch" set_default_value HAIKU_AR_$targetArch ar-$targetArch set_default_value HAIKU_CC_$targetArch gcc-$targetArch set_default_value HAIKU_LD_$targetArch ld-$targetArch set_default_value HAIKU_OBJCOPY_$targetArch objcopy-$targetArch set_default_value HAIKU_RANLIB_$targetArch ranlib-$targetArch set_default_value HAIKU_ELFEDIT_$targetArch elfedit-$targetArch set_default_value HAIKU_STRIP_$targetArch strip-$targetArch fi done # The target architectures might have been specified explicitly. if [ -n "$haikuTargetArchs" ]; then for targetArch in $haikuTargetArchs; do is_in_list "$targetArch" "$targetArchs" || ( echo "Unsupported target architecture: \"$targetArch\"." \ "Only native architectures of the host platform can" \ "be specified." >&2 exit 1 ) done targetArchs="$haikuTargetArchs" fi fi isPrimaryArch=1 for targetArch in $targetArchs; do # Note: targetArch is "unknown" at this point, if a cross-tools # prefix was specified. The standard_gcc_settings call below will get # the actual architecture. crossToolsPrefix=`get_variable crossToolsPrefix_$targetArch` # build cross tools from sources if [ -n "$buildCrossTools" -a -z "$crossToolsPrefix" ]; then crossToolsDir="$outputDir/cross-tools-$targetArch" targetMachine=`get_variable buildCrossToolsMachine_$targetArch` script="$buildCrossToolsScript" if [ $targetArch != x86_gcc2 ]; then script="${script}_gcc4 $targetMachine" fi secondaryArch= if [ -z "$isPrimaryArch" ]; then secondaryArch=$targetArch fi case $HOST_PLATFORM in freebsd|openbsd) MAKE=gmake;; *) MAKE=make;; esac MAKE=$MAKE \ SECONDARY_ARCH=$secondaryArch \ HAIKU_USE_GCC_GRAPHITE=`get_variable \ HAIKU_USE_GCC_GRAPHITE_$targetArch` \ $script "$sourceDir" "$buildCrossTools" "$crossToolsDir" \ $buildCrossToolsJobs || exit 1 crossToolsPrefix="$crossToolsDir/bin/${targetMachine}-" fi # prepare gcc settings and get the actual target architecture gcc="${crossToolsPrefix}gcc" if [ -z "${crossToolsPrefix}" ]; then gcc=`get_variable HAIKU_CC_$targetArch` fi standard_gcc_settings "$gcc" targetArch=$standard_gcc_settings_targetArch # set default values for flags set_default_value HAIKU_CPPFLAGS_$targetArch "" set_default_value HAIKU_CCFLAGS_$targetArch "" set_default_value HAIKU_CXXFLAGS_$targetArch "" set_default_value HAIKU_LDFLAGS_$targetArch "" set_default_value HAIKU_ARFLAGS_$targetArch cru set_default_value HAIKU_UNARFLAGS_$targetArch x # Override the cross tools variables, if the tools were built or a # prefix was specified. if [ -n "$crossToolsPrefix" ]; then get_build_tool_path AR_$targetArch ${crossToolsPrefix}ar get_build_tool_path LD_$targetArch ${crossToolsPrefix}ld get_build_tool_path OBJCOPY_$targetArch ${crossToolsPrefix}objcopy get_build_tool_path RANLIB_$targetArch ${crossToolsPrefix}ranlib get_build_tool_path STRIP_$targetArch ${crossToolsPrefix}strip case `get_variable HAIKU_GCC_RAW_VERSION_$targetArch` in 4.*) get_build_tool_path ELFEDIT_$targetArch \ ${crossToolsPrefix}elfedit ;; esac fi # Get the libgcc objects. We couldn't do that in standard_gcc_settings, # since we need "ar", which may be set later. ar=`get_variable HAIKU_AR_$targetArch` libgcc=`get_variable HAIKU_GCC_LIBGCC_$targetArch` set_variable HAIKU_GCC_LIBGCC_OBJECTS_$targetArch \ "`$ar t $libgcc | grep -v eabi.o`" # Note: We filter out eabi.o. It's present in gcc's libgcc for PPC # and neither needed nor wanted. # check whether the Haiku compiler really targets Haiku targetMachine=`get_variable HAIKU_GCC_MACHINE_$targetArch` case "$targetMachine" in *-*-haiku) ;; *) echo The compiler specified as Haiku target compiler is not a \ valid Haiku cross-compiler. Please see ReadMe.cross-compile. >&2 echo compiler: $HAIKU_CC echo compiler is configured for target: $targetMachine exit 1 ;; esac HAIKU_PACKAGING_ARCHS="$HAIKU_PACKAGING_ARCHS $targetArch" isPrimaryArch= done fi # Generate BuildConfig cat << EOF > "$buildConfigFile" # BuildConfig # Note: This file has been automatically generated by configure with the # following arguments: # ${configureArgs} TARGET_PLATFORM ?= "${TARGET_PLATFORM}" ; HOST_PLATFORM ?= "${HOST_PLATFORM}" ; HAIKU_INCLUDE_GPL_ADDONS ?= "${HAIKU_INCLUDE_GPL_ADDONS}" ; HAIKU_INCLUDE_PATENTED_CODE ?= "${HAIKU_INCLUDE_PATENTED_CODE}" ; HAIKU_INCLUDE_SOURCES ?= "${HAIKU_INCLUDE_SOURCES}" ; HAIKU_INCLUDE_3RDPARTY ?= "${HAIKU_INCLUDE_3RDPARTY}" ; HAIKU_ENABLE_MULTIUSER ?= "${HAIKU_ENABLE_MULTIUSER}" ; HAIKU_DISTRO_COMPATIBILITY ?= "${HAIKU_DISTRO_COMPATIBILITY}" ; HAIKU_USE_GCC_PIPE ?= "${HAIKU_USE_GCC_PIPE}" ; HAIKU_HOST_USE_32BIT ?= "${HAIKU_HOST_USE_32BIT}" ; HAIKU_HOST_USE_XATTR ?= "${HAIKU_HOST_USE_XATTR}" ; HAIKU_HOST_USE_XATTR_REF ?= "${HAIKU_HOST_USE_XATTR_REF}" ; HAIKU_HOST_BUILD_ONLY ?= "${HAIKU_HOST_BUILD_ONLY}" ; HAIKU_PACKAGING_ARCHS ?= ${HAIKU_PACKAGING_ARCHS} ; HAIKU_BUILD_ATTRIBUTES_DIR ?= ${HAIKU_BUILD_ATTRIBUTES_DIR} ; HAIKU_YASM ?= ${HAIKU_YASM} ; HOST_GCC_RAW_VERSION ?= ${HOST_GCC_RAW_VERSION} ; HOST_GCC_MACHINE ?= ${HOST_GCC_MACHINE} ; HOST_LD ?= ${HOST_GCC_LD} ; HOST_OBJCOPY ?= ${HOST_GCC_OBJCOPY} ; HOST_SFDISK ?= ${HOST_SFDISK} ; HOST_SHA256 ?= ${HOST_SHA256} ; HOST_HAIKU_PORTER ?= ${HOST_HAIKU_PORTER} ; HAIKU_PORTS ?= ${HAIKU_PORTS} ; HAIKU_PORTS_CROSS ?= ${HAIKU_PORTS_CROSS} ; EOF for targetArch in $HAIKU_PACKAGING_ARCHS; do variables=" HAIKU_GCC_RAW_VERSION HAIKU_GCC_RAW_VERSION HAIKU_GCC_MACHINE HAIKU_GCC_MACHINE HAIKU_GCC_LIB_DIR HAIKU_GCC_LIB_DIR HAIKU_GCC_LIBGCC HAIKU_GCC_LIBGCC HAIKU_CPU HAIKU_CPU HAIKU_STATIC_LIBSTDC++ HAIKU_STATIC_LIBSTDCXX HAIKU_SHARED_LIBSTDC++ HAIKU_SHARED_LIBSTDCXX HAIKU_STATIC_LIBSUPC++ HAIKU_STATIC_LIBSUPCXX HAIKU_SHARED_LIBSUPC++ HAIKU_SHARED_LIBSUPCXX HAIKU_KERNEL_LIBGCC HAIKU_KERNEL_LIBGCC HAIKU_KERNEL_LIBSUPC++ HAIKU_KERNEL_LIBSUPCXX HAIKU_BOOT_LIBGCC HAIKU_BOOT_LIBGCC HAIKU_BOOT_LIBSUPC++ HAIKU_BOOT_LIBSUPCXX HAIKU_AR HAIKU_AR HAIKU_CC HAIKU_CC HAIKU_LD HAIKU_LD HAIKU_OBJCOPY HAIKU_OBJCOPY HAIKU_RANLIB HAIKU_RANLIB HAIKU_ELFEDIT HAIKU_ELFEDIT HAIKU_STRIP HAIKU_STRIP HAIKU_CPPFLAGS HAIKU_CPPFLAGS HAIKU_CCFLAGS HAIKU_CCFLAGS HAIKU_C++FLAGS HAIKU_CXXFLAGS HAIKU_LDFLAGS HAIKU_LDFLAGS HAIKU_ARFLAGS HAIKU_ARFLAGS HAIKU_UNARFLAGS HAIKU_UNARFLAGS HAIKU_USE_GCC_GRAPHITE HAIKU_USE_GCC_GRAPHITE " set -- $variables while [ $# -ge 2 ]; do value=`get_variable ${2}_$targetArch` echo "${1}_${targetArch} ?= $value ;" >> "$buildConfigFile" shift 2 done # For variables that may have long values, distribute them over multiple # lines so that jam doesn't hit the maximum line length. variables=" HAIKU_GCC_HEADERS_DIR HAIKU_GCC_HEADERS_DIR HAIKU_C++_HEADERS_DIR HAIKU_CXX_HEADERS_DIR HAIKU_GCC_LIBGCC_OBJECTS HAIKU_GCC_LIBGCC_OBJECTS " set -- $variables while [ $# -ge 2 ]; do echo "${1}_${targetArch} ?= " >> "$buildConfigFile" get_variable ${2}_$targetArch | xargs -n 1 echo " " \ >> "$buildConfigFile" echo " ;" >> "$buildConfigFile" shift 2 done done # Generate a boot strap Jamfile in the output directory. cat << EOF > $outputDir/Jamfile # automatically generated Jamfile HAIKU_TOP = ${sourceDir} ; HAIKU_OUTPUT_DIR = ${outputDir} ; include [ FDirName \$(HAIKU_TOP) Jamfile ] ; EOF