cross-canadian: Fix TUNE_PKGARCH references
PATCH 1/1 cross-canadian: Fix TUNE_PKGARCH references
The cross-canadian compilers are now build once per architecture but were being installed into tune specific locations which is incorrect. This adjusts things so they are make TARGET_ARCH specific. We gain the tune specific parts from the target sysroot which remains tune specific, the compiler and tools are independent ot that.
binutils/gcc require sysroot options but since we reset at runtime, these shouldn't have dependencies in the sstate checksums. They are therefore also excluded.
With these patches, switching machines does not result in a rebuild of *-cross-canadian and the compiler is correctly located and referenced in the target images.
Signed-off-by Richard Purdie <[email protected]>
---
meta/classes/cross-canadian.bbclass +7 -3
@@ -73,12 +73,12 @@ target_exec_prefix := "${exec_prefix}" base_prefix = "${SDKPATHNATIVE}" prefix = "${SDKPATHNATIVE}${prefix_nativesdk}" exec_prefix = "${SDKPATHNATIVE}${prefix_nativesdk}" -bindir = "${exec_prefix}/bin/${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS}" +bindir = "${exec_prefix}/bin/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}" sbindir = "${bindir}" base_bindir = "${bindir}" base_sbindir = "${bindir}" -libdir = "${exec_prefix}/lib/${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS}" -libexecdir = "${exec_prefix}/libexec/${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS}" +libdir = "${exec_prefix}/lib/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}" +libexecdir = "${exec_prefix}/libexec/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}" FILES_${PN} = "${prefix}" FILES_${PN}-dbg += "${prefix}/.debug \
@@ -91,3 +91,7 @@ export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}" do_populate_sysroot[stamp-extra-info] = "" USE_NLS = "${SDKUSE_NLS}" + +# We have to us TARGET_ARCH but we care about the absolute value +# and not any particular tune that is enabled. +TARGET_ARCH[vardepsexclude] = "TUNE_ARCH"
meta/classes/toolchain-scripts.bbclass +1 -1
@@ -10,7 +10,7 @@ toolchain_create_sdk_env_script () { script=${1:-${SDK_OUTPUT}/${SDKPATH}/environment-setup-${REAL_MULTIMACH_TARGET_SYS}} rm -f $script touch $script - echo 'export PATH=${SDKPATHNATIVE}${bindir_nativesdk}:${SDKPATHNATIVE}${bindir_nativesdk}/${REAL_MULTIMACH_TARGET_SYS}:$PATH' >> $script + echo 'export PATH=${SDKPATHNATIVE}${bindir_nativesdk}:${SDKPATHNATIVE}${bindir_nativesdk}/${TARGET_SYS}:$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-${REAL_MULTIMACH_TARGET_SYS}' >> $script
meta/recipes-devtools/binutils/binutils-cross-canadian.inc +5 -0
@@ -7,6 +7,11 @@ BPN = "binutils" DEPENDS = "flex-native bison-native virtual/${HOST_PREFIX}gcc-crosssdk virtual/nativesdk-libc nativesdk-zlib nativesdk-gettext" EXTRA_OECONF += "--with-sysroot=${SDKPATH}/sysroots/${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS} \ " + +# We have to point binutils at a sysroot but we don't need to rebuild if this changes +# e.g. we switch between different machines with different tunes. +EXTRA_OECONF[vardepsexclude] = "TUNE_PKGARCH" + do_install () { autotools_do_install
meta/recipes-devtools/gcc/gcc-cross-canadian.inc +5 -0
@@ -14,6 +14,11 @@ EXTRA_OECONF_PATHS = "--with-gxx-include-dir=${SDKPATH}/sysroots/${TUNE_PKGARCH} --with-build-time-tools=${STAGING_DIR_NATIVE}${prefix_native}/${TARGET_SYS}/bin \ --with-sysroot=${SDKPATH}/sysroots/${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS} \ --with-build-sysroot=${STAGING_DIR_TARGET}" +# We have to point gcc at a sysroot but we don't need to rebuild if this changes +# e.g. we switch between different machines with different tunes. +EXTRA_OECONF_PATHS[vardepsexclude] = "TUNE_PKGARCH" +TARGET_ARCH[vardepsexclude] = "TUNE_ARCH" +get_gcc_fpu_setting[vardepvalue] = "" # # gcc-cross looks and finds these in ${exec_prefix} but we're not so lucky