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-rw-r--r--meta-rcar-gen2/recipes-graphics/wayland/weston/make-libwebp-explicitly-configurable.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-rcar-gen2/recipes-graphics/wayland/weston/make-libwebp-explicitly-configurable.patch b/meta-rcar-gen2/recipes-graphics/wayland/weston/make-libwebp-explicitly-configurable.patch
new file mode 100644
index 0000000..ad07d4f
--- /dev/null
+++ b/meta-rcar-gen2/recipes-graphics/wayland/weston/make-libwebp-explicitly-configurable.patch
@@ -0,0 +1,37 @@
+
+The libwebp package is outside of openembedded-core, so make it
+explicitly configurable. Make it deterministic, so that if libwebp
+dependencies are missing, autoconf throws a fatal error.
+
+Upstream-Status: Pending
+
+Index: weston-1.5.0/configure.ac
+===================================================================
+--- weston-1.5.0.orig/configure.ac
++++ weston-1.5.0/configure.ac
+@@ -268,9 +268,22 @@ fi
+
+ PKG_CHECK_MODULES(PIXMAN, [pixman-1])
+ PKG_CHECK_MODULES(PNG, [libpng])
+-PKG_CHECK_MODULES(WEBP, [libwebp], [have_webp=yes], [have_webp=no])
+-AS_IF([test "x$have_webp" = "xyes"],
+- [AC_DEFINE([HAVE_WEBP], [1], [Have webp])])
++AC_ARG_ENABLE(webp,
++ AS_HELP_STRING([--disable-webp],
++ [Disable libwebp support]),,
++ enable_webp=auto)
++AM_CONDITIONAL(HAVE_WEBP, [test "x$enable_webp" = xyes])
++AS_IF([test "x$enable_webp" != "xno"],
++ PKG_CHECK_MODULES(WEBP,
++ [libwebp],
++ [have_webp=yes],
++ [have_webp=no])
++ AS_IF([test "x$have_webp" = "xno" -a "x$enable_webp" = "xyes"],
++ AC_MSG_ERROR([libwebp support explicitly request, but lipwebp could not be found]))
++ AS_IF([test "x$have_webp" = "xyes"],
++ [enable_webp=yes]
++ [AC_DEFINE([HAVE_WEBP], [1], [Have webp])])
++)
+
+ AC_ARG_ENABLE(vaapi-recorder, [ --enable-vaapi-recorder],,
+ enable_vaapi_recorder=auto)