1 files changed, 26 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc
index 5ac82b1b57..01de93cc3c 100644
--- a/meta/recipes-devtools/gcc/gcc-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-common.inc
@@ -116,3 +116,29 @@ target_prefix ?= "${prefix}"
 # The real WORKDIR location isn't a dependency for the shared workdir.
 src_patches[vardepsexclude] = "WORKDIR"
 should_apply[vardepsexclude] += "PN"
+
+remove_sysroot_paths_from_configargs () {
+        replacement=${1}
+        # Prevent sysroot path from being used in configargs.h header, as it will
+        # be rewritten when used by other sysroots preventing support for gcc
+        # plugins. Additionally the path is embeddeded into the output binary, this
+        # prevents building a reproducible binary.
+        oe_runmake configure-gcc
+        sed -i "s@${STAGING_DIR_TARGET}@$replacement@g" ${B}/gcc/configargs.h
+        sed -i "s@${STAGING_DIR_HOST}@/$replacement@g" ${B}/gcc/configargs.h
+}
+
+remove_sysroot_paths_from_checksum_options () {
+        stagingdir=${1}
+        replacement=${2}
+        # Prevent sysroot/workdir paths from being used in checksum-options.
+        # checksum-options is used to generate a checksum which is embedded into
+        # the output binary.
+        oe_runmake TARGET-gcc=checksum-options all-gcc
+        sed -i "s@${DEBUG_PREFIX_MAP}@@g" ${B}/gcc/checksum-options
+        sed -i "s@$stagingdir@$replacement@g" ${B}/gcc/checksum-options
+}
+
+cleanup_installed_include_fixed () {
+        find ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed -type f -not -name "README" -not -name limits.h -not -name syslimits.h | xargs rm -f
+}