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-rw-r--r--meta/recipes-devtools/gcc/gcc-common.inc17
1 files changed, 17 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc
index fe112d9d0a..ed41b0ff8a 100644
--- a/meta/recipes-devtools/gcc/gcc-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-common.inc
@@ -88,3 +88,20 @@ python workshared_clean () {
bb.note("Removing " + dir)
oe.path.remove(dir)
}
+
+do_headerfix () {
+ # Change the default dynamic linker path, in case $base_liddir is non-standard
+ # (e.g. in multilib or sdk cases)
+ #
+ # We want something like the following:
+ # #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
+ # becomes
+ # #define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
+ #
+ sed -i ${S}/gcc/config/*/linux*.h -e \
+ 's#\(GLIBC_DYNAMIC_LINKER[^ ]*\) \( *"/lib.*\)/\(.*\)#\1 SYSTEMLIBS_DIR "\3#'
+}
+
+addtask headerfix after do_unpack before do_patch
+
+do_headerfix[vardepvalue] = "PATH"