inherit 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 ?= "${MULTIMACH_TARGET_SYS}" # This function creates an environment-setup-script for use in a deployable SDK toolchain_create_sdk_env_script () { # Create environment setup script libdir=${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 $script echo 'export SDKTARGETSYSROOT='"$sysroot" >> $script EXTRAPATH="" for i in ${CANADIANEXTRAOS}; do EXTRAPATH="$EXTRAPATH:${SDKPATHNATIVE}${bindir_nativesdk}/${TARGET_ARCH}${TARGET_VENDOR}-$i" done echo 'export PATH=${SDKPATHNATIVE}${bindir_nativesdk}:${SDKPATHNATIVE}${bindir_nativesdk}/${TARGET_SYS}'$EXTRAPATH':$PATH' >> $script echo 'export PKG_CONFIG_SYSROOT_DIR=$SDKTARGETSYSROOT' >> $script echo 'export PKG_CONFIG_PATH=$SDKTARGETSYSROOT'"$libdir"'/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"' >> $script echo 'export PYTHONHOME=${SDKPATHNATIVE}${prefix_nativesdk}' >> $script toolchain_shared_env_script } # This function creates an environment-setup-script in the TMPDIR which enables # a OE-core IDE to integrate with the build tree toolchain_create_tree_env_script () { script=${TMPDIR}/environment-setup-${REAL_MULTIMACH_TARGET_SYS} rm -f $script touch $script echo 'export PATH=${STAGING_DIR_NATIVE}/usr/bin:${PATH}' >> $script echo 'export PKG_CONFIG_SYSROOT_DIR=${PKG_CONFIG_SYSROOT_DIR}' >> $script echo 'export PKG_CONFIG_PATH=${PKG_CONFIG_PATH}' >> $script echo 'export CONFIG_SITE="${@siteinfo_get_files(d)}"' >> $script echo 'export SDKTARGETSYSROOT=${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' >> $script echo 'export AR=${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 cat >> $script <> $siteconfig done #get cached site config for sitefile in ${TOOLCHAIN_NEED_CONFIGSITE_CACHE}; do 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" #This function create a version information file toolchain_create_sdk_version () { local versionfile=$1 rm -f $versionfile touch $versionfile echo 'Distro: ${DISTRO}' >> $versionfile echo 'Distro Version: ${DISTRO_VERSION}' >> $versionfile echo 'Metadata Revision: ${METADATA_REVISION}' >> $versionfile echo 'Timestamp: ${DATETIME}' >> $versionfile } toolchain_create_sdk_version[vardepsexclude] = "DATETIME" python __anonymous () { deps = "" for dep in (d.getVar('TOOLCHAIN_NEED_CONFIGSITE_CACHE', True) or "").split(): deps += " %s:do_populate_sysroot" % dep for variant in (d.getVar('MULTILIB_VARIANTS', True) or "").split(): deps += " %s-%s:do_populate_sysroot" % (variant, dep) d.appendVarFlag('do_configure', 'depends', deps) }