[oe-commits] Richard Purdie : wayland: Fix hardlink corruption issue

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master-next
Commit: a7813f0bbf45a8cf7c871620ce705e1444300cff
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=a7813f0bbf45a8cf7c871620ce705e1444300cff

Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date:   Thu Jun 11 23:03:28 2015 +0100

wayland: Fix hardlink corruption issue

The way this code was working, the m4 file is hardlinked to the
copies which would be packaged and could lead to the native m4
file being used in the target packages.

By removing the file first the hardlink is broken and this avoids
corruption (since cp uses open to change the file contents).

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

---

 meta/recipes-graphics/wayland/wayland_1.6.0.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-graphics/wayland/wayland_1.6.0.bb b/meta/recipes-graphics/wayland/wayland_1.6.0.bb
index 00713bf..6413a0a 100644
--- a/meta/recipes-graphics/wayland/wayland_1.6.0.bb
+++ b/meta/recipes-graphics/wayland/wayland_1.6.0.bb
@@ -36,5 +36,6 @@ do_install_append_class-native() {
 }
 
 sysroot_stage_all_append_class-target () {
+	rm ${SYSROOT_DESTDIR}/${datadir}/aclocal/wayland-scanner.m4
 	cp ${STAGING_DATADIR_NATIVE}/aclocal/wayland-scanner.m4 ${SYSROOT_DESTDIR}/${datadir}/aclocal/
 }