glibc-tests: Avoid reproducibility issues

Currently, there are hardcoded paths in the binaries installed by this
recipe, at least one some architectures. Change the compile definitions to
point to more appropriate paths. Ideally we'd rework this patch into a form
acceptable to upstream but I'm not entirely sure what that would look like
right now.

(From OE-Core rev: ede7ab3bbf87cc7d7e713d435ea8a88035c2e46e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/meta/recipes-core/glibc/glibc/reproducible-paths.patch b/meta/recipes-core/glibc/glibc/reproducible-paths.patch
new file mode 100644
index 0000000000..0754dca62b
--- /dev/null
+++ b/meta/recipes-core/glibc/glibc/reproducible-paths.patch
@@ -0,0 +1,23 @@
+Avoid hardcoded build time paths in the output binaries by replacing the compile
+definitions with the output locations.
+
+Upstream-Status: Inappropriate [would need reworking somehow to be acceptable upstream]
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+
+Index: git/support/Makefile
+===================================================================
+--- git.orig/support/Makefile
++++ git/support/Makefile
+@@ -216,9 +216,9 @@ libsupport-inhibit-o += .o
+ endif
+ 
+ CFLAGS-support_paths.c = \
+-               -DSRCDIR_PATH=\"`cd .. ; pwd`\" \
+-               -DOBJDIR_PATH=\"`cd $(objpfx)/..; pwd`\" \
+-               -DOBJDIR_ELF_LDSO_PATH=\"`cd $(objpfx)/..; pwd`/elf/$(rtld-installed-name)\" \
++               -DSRCDIR_PATH=\"$(oe_srcdir)\" \
++               -DOBJDIR_PATH=\"$(libdir)/glibc-tests/ptest/tests/glibc-ptest\" \
++               -DOBJDIR_ELF_LDSO_PATH=\"$(slibdir)/$(rtld-installed-name)\" \
+                -DINSTDIR_PATH=\"$(prefix)\" \
+                -DLIBDIR_PATH=\"$(libdir)\" \
+                -DBINDIR_PATH=\"$(bindir)\" \