[oe-commits] [openembedded-core] 02/02: gcc-cross: Fix header file corruption problems

[git at git.openembedded.org]

This is an automated email from the git hooks/post-receive script.

rpurdie pushed a commit to branch master
in repository openembedded-core.

commit 7e75ed5aec86b94fe7fadbed606619f84a2e58e7
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
AuthorDate: Wed Sep 4 11:22:22 2019 +0100

    gcc-cross: Fix header file corruption problems
    
    gcc's makefile can move files, replacing with the contents "timestamp". This
    corrupts the headers and breaks things like the gcc testsuite.
    
    Add in a fix to ensure the headers are not corrupted through their hardlink copies.
    
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/recipes-devtools/gcc/gcc-cross.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-devtools/gcc/gcc-cross.inc b/meta/recipes-devtools/gcc/gcc-cross.inc
index e417b89..95af6d8 100644
--- a/meta/recipes-devtools/gcc/gcc-cross.inc
+++ b/meta/recipes-devtools/gcc/gcc-cross.inc
@@ -212,6 +212,9 @@ do_gcc_stash_builddir[cleandirs] = "${BUILDDIRSTASH}"
 do_gcc_stash_builddir () {
 	dest=${BUILDDIRSTASH}
 	hardlinkdir . $dest
+	# Makefile does move-if-change which can end up with 'timestamp' as file contents so break links to those files
+	rm $dest/gcc/include/*.h
+	cp gcc/include/*.h $dest/gcc/include/
 }
 addtask do_gcc_stash_builddir after do_compile before do_install
 SSTATETASKS += "do_gcc_stash_builddir"

-- 
To stop receiving notification emails like this one, please contact
the administrator of this repository.