| inherit toolchain-scripts-base siteinfo kernel-arch |
| |
| # We want to be able to change the value of MULTIMACH_TARGET_SYS, because it |
| # doesn't always match our expectations... but we default to the stock value |
| REAL_MULTIMACH_TARGET_SYS ?= "${MULTIMACH_TARGET_SYS}" |
| TARGET_CC_ARCH:append:libc-musl = " -mmusl" |
| |
| # default debug prefix map isn't valid in the SDK |
| DEBUG_PREFIX_MAP = "" |
| |
| EXPORT_SDK_PS1 = "${@ 'export PS1=\\"%s\\"' % d.getVar('SDK_PS1') if d.getVar('SDK_PS1') else ''}" |
| |
| # This function creates an environment-setup-script for use in a deployable SDK |
| toolchain_create_sdk_env_script () { |
| # Create environment setup script. Remember that $SDKTARGETSYSROOT should |
| # only be expanded on the target at runtime. |
| base_sbindir=${10:-${base_sbindir_nativesdk}} |
| base_bindir=${9:-${base_bindir_nativesdk}} |
| sbindir=${8:-${sbindir_nativesdk}} |
| sdkpathnative=${7:-${SDKPATHNATIVE}} |
| prefix=${6:-${prefix_nativesdk}} |
| bindir=${5:-${bindir_nativesdk}} |
| libdir=${4:-${libdir}} |
| sysroot=${3:-${SDKTARGETSYSROOT}} |
| multimach_target_sys=${2:-${REAL_MULTIMACH_TARGET_SYS}} |
| script=${1:-${SDK_OUTPUT}/${SDKPATH}/environment-setup-$multimach_target_sys} |
| rm -f $script |
| touch $script |
| |
| echo '# Check for LD_LIBRARY_PATH being set, which can break SDK and generally is a bad practice' >> $script |
| echo '# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80' >> $script |
| echo '# http://xahlee.info/UnixResource_dir/_/ldpath.html' >> $script |
| echo '# Only disable this check if you are absolutely know what you are doing!' >> $script |
| echo 'if [ ! -z "$LD_LIBRARY_PATH" ]; then' >> $script |
| echo " echo \"Your environment is misconfigured, you probably need to 'unset LD_LIBRARY_PATH'\"" >> $script |
| echo " echo \"but please check why this was set in the first place and that it's safe to unset.\"" >> $script |
| echo ' echo "The SDK will not operate correctly in most cases when LD_LIBRARY_PATH is set."' >> $script |
| echo ' echo "For more references see:"' >> $script |
| echo ' echo " http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80"' >> $script |
| echo ' echo " http://xahlee.info/UnixResource_dir/_/ldpath.html"' >> $script |
| echo ' return 1' >> $script |
| echo 'fi' >> $script |
| |
| echo "${EXPORT_SDK_PS1}" >> $script |
| echo 'export SDKTARGETSYSROOT='"$sysroot" >> $script |
| EXTRAPATH="" |
| for i in ${CANADIANEXTRAOS}; do |
| EXTRAPATH="$EXTRAPATH:$sdkpathnative$bindir/${TARGET_ARCH}${TARGET_VENDOR}-$i" |
| done |
| echo "export PATH=$sdkpathnative$bindir:$sdkpathnative$sbindir:$sdkpathnative$base_bindir:$sdkpathnative$base_sbindir:$sdkpathnative$bindir/../${HOST_SYS}/bin:$sdkpathnative$bindir/${TARGET_SYS}"$EXTRAPATH':$PATH' >> $script |
| echo 'export PKG_CONFIG_SYSROOT_DIR=$SDKTARGETSYSROOT' >> $script |
| echo 'export PKG_CONFIG_PATH=$SDKTARGETSYSROOT'"$libdir"'/pkgconfig:$SDKTARGETSYSROOT'"$prefix"'/share/pkgconfig' >> $script |
| echo 'export CONFIG_SITE=${SDKPATH}/site-config-'"${multimach_target_sys}" >> $script |
| echo "export OECORE_NATIVE_SYSROOT=\"$sdkpathnative\"" >> $script |
| echo 'export OECORE_TARGET_SYSROOT="$SDKTARGETSYSROOT"' >> $script |
| echo "export OECORE_ACLOCAL_OPTS=\"-I $sdkpathnative/usr/share/aclocal\"" >> $script |
| echo 'export OECORE_BASELIB="${baselib}"' >> $script |
| echo 'export OECORE_TARGET_ARCH="${TARGET_ARCH}"' >>$script |
| echo 'export OECORE_TARGET_OS="${TARGET_OS}"' >>$script |
| |
| echo 'unset command_not_found_handle' >> $script |
| |
| toolchain_shared_env_script |
| } |
| |
| # This function creates an environment-setup-script in the TMPDIR which enables |
| # a OE-core IDE to integrate with the build tree |
| # Caller must ensure CONFIG_SITE is setup |
| toolchain_create_tree_env_script () { |
| script=${TMPDIR}/environment-setup-${REAL_MULTIMACH_TARGET_SYS} |
| rm -f $script |
| touch $script |
| echo 'orig=`pwd`; cd ${COREBASE}; . ./oe-init-build-env ${TOPDIR}; cd $orig' >> $script |
| echo 'export PATH=${STAGING_DIR_NATIVE}/usr/bin:${STAGING_BINDIR_TOOLCHAIN}:$PATH' >> $script |
| echo 'export PKG_CONFIG_SYSROOT_DIR=${PKG_CONFIG_SYSROOT_DIR}' >> $script |
| echo 'export PKG_CONFIG_PATH=${PKG_CONFIG_PATH}' >> $script |
| echo 'export CONFIG_SITE="${CONFIG_SITE}"' >> $script |
| echo 'export SDKTARGETSYSROOT=${STAGING_DIR_TARGET}' >> $script |
| echo 'export OECORE_NATIVE_SYSROOT="${STAGING_DIR_NATIVE}"' >> $script |
| echo 'export OECORE_TARGET_SYSROOT="${STAGING_DIR_TARGET}"' >> $script |
| echo 'export OECORE_ACLOCAL_OPTS="-I ${STAGING_DIR_NATIVE}/usr/share/aclocal"' >> $script |
| |
| toolchain_shared_env_script |
| } |
| |
| toolchain_shared_env_script () { |
| echo 'export CC="${TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script |
| echo 'export CXX="${TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script |
| echo 'export CPP="${TARGET_PREFIX}gcc -E ${TARGET_CC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script |
| echo 'export AS="${TARGET_PREFIX}as ${TARGET_AS_ARCH}"' >> $script |
| echo 'export LD="${TARGET_PREFIX}ld ${TARGET_LD_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script |
| echo 'export GDB=${TARGET_PREFIX}gdb' >> $script |
| echo 'export STRIP=${TARGET_PREFIX}strip' >> $script |
| echo 'export RANLIB=${TARGET_PREFIX}ranlib' >> $script |
| echo 'export OBJCOPY=${TARGET_PREFIX}objcopy' >> $script |
| echo 'export OBJDUMP=${TARGET_PREFIX}objdump' >> $script |
| echo 'export READELF=${TARGET_PREFIX}readelf' >> $script |
| echo 'export AR=${TARGET_PREFIX}ar' >> $script |
| echo 'export NM=${TARGET_PREFIX}nm' >> $script |
| echo 'export M4=m4' >> $script |
| echo 'export TARGET_PREFIX=${TARGET_PREFIX}' >> $script |
| echo 'export CONFIGURE_FLAGS="--target=${TARGET_SYS} --host=${TARGET_SYS} --build=${SDK_ARCH}-linux --with-libtool-sysroot=$SDKTARGETSYSROOT"' >> $script |
| echo 'export CFLAGS="${TARGET_CFLAGS}"' >> $script |
| echo 'export CXXFLAGS="${TARGET_CXXFLAGS}"' >> $script |
| echo 'export LDFLAGS="${TARGET_LDFLAGS}"' >> $script |
| echo 'export CPPFLAGS="${TARGET_CPPFLAGS}"' >> $script |
| echo 'export KCFLAGS="--sysroot=$SDKTARGETSYSROOT"' >> $script |
| echo 'export OECORE_DISTRO_VERSION="${DISTRO_VERSION}"' >> $script |
| echo 'export OECORE_SDK_VERSION="${SDK_VERSION}"' >> $script |
| echo 'export ARCH=${ARCH}' >> $script |
| echo 'export CROSS_COMPILE=${TARGET_PREFIX}' >> $script |
| echo 'export OECORE_TUNE_CCARGS="${TUNE_CCARGS}"' >> $script |
| |
| cat >> $script <<EOF |
| |
| # Append environment subscripts |
| if [ -d "\$OECORE_TARGET_SYSROOT/environment-setup.d" ]; then |
| for envfile in \$OECORE_TARGET_SYSROOT/environment-setup.d/*.sh; do |
| . \$envfile |
| done |
| fi |
| if [ -d "\$OECORE_NATIVE_SYSROOT/environment-setup.d" ]; then |
| for envfile in \$OECORE_NATIVE_SYSROOT/environment-setup.d/*.sh; do |
| . \$envfile |
| done |
| fi |
| EOF |
| } |
| |
| toolchain_create_post_relocate_script() { |
| relocate_script=$1 |
| env_dir=$2 |
| rm -f $relocate_script |
| touch $relocate_script |
| |
| cat >> $relocate_script <<EOF |
| if [ -d "${SDKPATHNATIVE}/post-relocate-setup.d/" ]; then |
| # Source top-level SDK env scripts in case they are needed for the relocate |
| # scripts. |
| for env_setup_script in ${env_dir}/environment-setup-*; do |
| . \$env_setup_script |
| status=\$? |
| if [ \$status != 0 ]; then |
| echo "\$0: Failed to source \$env_setup_script with status \$status" |
| exit \$status |
| fi |
| |
| for s in ${SDKPATHNATIVE}/post-relocate-setup.d/*; do |
| if [ ! -x \$s ]; then |
| continue |
| fi |
| \$s "\$1" |
| status=\$? |
| if [ \$status != 0 ]; then |
| echo "post-relocate command \"\$s \$1\" failed with status \$status" >&2 |
| exit \$status |
| fi |
| done |
| done |
| rm -rf "${SDKPATHNATIVE}/post-relocate-setup.d" |
| fi |
| EOF |
| } |
| |
| #we get the cached site config in the runtime |
| TOOLCHAIN_CONFIGSITE_NOCACHE = "${@' '.join(siteinfo_get_files(d)[0])}" |
| TOOLCHAIN_CONFIGSITE_SYSROOTCACHE = "${STAGING_DIR}/${MLPREFIX}${MACHINE}/${target_datadir}/${TARGET_SYS}_config_site.d" |
| TOOLCHAIN_NEED_CONFIGSITE_CACHE ??= "virtual/${MLPREFIX}libc ncurses" |
| DEPENDS += "${TOOLCHAIN_NEED_CONFIGSITE_CACHE}" |
| |
| #This function create a site config file |
| toolchain_create_sdk_siteconfig () { |
| local siteconfig=$1 |
| |
| rm -f $siteconfig |
| touch $siteconfig |
| |
| for sitefile in ${TOOLCHAIN_CONFIGSITE_NOCACHE} ; do |
| cat $sitefile >> $siteconfig |
| done |
| |
| #get cached site config |
| for sitefile in ${TOOLCHAIN_NEED_CONFIGSITE_CACHE}; do |
| # Resolve virtual/* names to the real recipe name using sysroot-providers info |
| case $sitefile in virtual/*) |
| sitefile=`echo $sitefile | tr / _` |
| sitefile=`cat ${STAGING_DIR_TARGET}/sysroot-providers/$sitefile` |
| esac |
| |
| if [ -r ${TOOLCHAIN_CONFIGSITE_SYSROOTCACHE}/${sitefile}_config ]; then |
| cat ${TOOLCHAIN_CONFIGSITE_SYSROOTCACHE}/${sitefile}_config >> $siteconfig |
| fi |
| done |
| } |
| # The immediate expansion above can result in unwanted path dependencies here |
| toolchain_create_sdk_siteconfig[vardepsexclude] = "TOOLCHAIN_CONFIGSITE_SYSROOTCACHE" |
| |
| python __anonymous () { |
| import oe.classextend |
| deps = "" |
| for dep in (d.getVar('TOOLCHAIN_NEED_CONFIGSITE_CACHE') or "").split(): |
| deps += " %s:do_populate_sysroot" % dep |
| for variant in (d.getVar('MULTILIB_VARIANTS') or "").split(): |
| clsextend = oe.classextend.ClassExtender(variant, d) |
| newdep = clsextend.extend_name(dep) |
| deps += " %s:do_populate_sysroot" % newdep |
| d.appendVarFlag('do_configure', 'depends', deps) |
| } |