libinput: Fix determinism issue

The build was injection git information from the wrong git tree, stop this
to allow reproducible builds.

(From OE-Core rev: c3f6a6113f562ecdb13386c3ff52adb7973980a4)

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

2 files changed, 22 insertions, 0 deletions

diff --git a/meta/recipes-graphics/wayland/libinput/determinism.patch b/meta/recipes-graphics/wayland/libinput/determinism.patch
new file mode 100644
index 0000000000..cb554030cf
--- /dev/null
+++ b/meta/recipes-graphics/wayland/libinput/determinism.patch
@@ -0,0 +1,21 @@
+This finds our outer git tree and that version information breaks
+determinism of this recipe. Disable it.
+
+RP 2020/2/6
+
+Upstream-Status: Pending
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+
+Index: libinput-1.14.3/meson.build
+===================================================================
+--- libinput-1.14.3.orig/meson.build
++++ libinput-1.14.3/meson.build
+@@ -387,7 +387,7 @@ pkgconfig.generate(
+        libraries : lib_libinput
+ )
+ 
+-git_version_h = vcs_tag(command : ['git', 'describe'],
++git_version_h = vcs_tag(command : ['false'],
+                        fallback : 'unknown',
+                        input : 'src/libinput-git-version.h.in',
+                        output :'libinput-git-version.h')
diff --git a/meta/recipes-graphics/wayland/libinput_1.14.3.bb b/meta/recipes-graphics/wayland/libinput_1.14.3.bb
index 46d46c54ee..bc5a76dc9a 100644
--- a/meta/recipes-graphics/wayland/libinput_1.14.3.bb
+++ b/meta/recipes-graphics/wayland/libinput_1.14.3.bb
@@ -14,6 +14,7 @@ DEPENDS = "libevdev udev mtdev"
 
 SRC_URI = "http://www.freedesktop.org/software/${BPN}/${BP}.tar.xz \
            file://0001-adjust-for-64bit-time_t-for-32bit-architectures.patch \
+           file://determinism.patch \
 "
 SRC_URI[md5sum] = "d052faa64eb6d2e649e582cc0fcf6e32"
 SRC_URI[sha256sum] = "0feb3a0589709cc1032893bfaf4c49150d5360bd9782bec888f9e4dd9044c5b7"