From b468e28194be39f6d6a2084bb51773c45253d5f7 Mon Sep 17 00:00:00 2001 From: Tom Hochstein Date: Sat, 18 Nov 2017 09:02:20 -0600 Subject: libepoxy: Fix build break for EGL_CAST dependency This is a backport [1] to fix the following build error: | In file included from /home/r60874/upstream/xwayland/tmp/work/armv7at2hf-neon-mx6qdl-fslc-linux-gnueabi/gtk+3/3.22.17-r0/recipe-sysroot/usr/include/epoxy/egl.h:46:0, | from ../../../gtk+-3.22.17/gdk/wayland/gdkglcontext-wayland.h:32, | from ../../../gtk+-3.22.17/gdk/wayland/gdkglcontext-wayland.c:24: | ../../../gtk+-3.22.17/gdk/wayland/gdkglcontext-wayland.c: In function 'gdk_wayland_gl_context_realize': | ../../../gtk+-3.22.17/gdk/wayland/gdkglcontext-wayland.c:179:43: error: expected expression before 'EGLContext' | : EGL_NO_CONTEXT, | ^ [1] https://github.com/anholt/libepoxy/commit/ebe3a53db1c0bb34e1ca963b95d1f222115f93f8 Signed-off-by: Tom Hochstein Signed-off-by: Ross Burton --- .../Add-fallback-definition-for-EGL-CAST.patch | 33 ++++++++++++++++++++++ meta/recipes-graphics/libepoxy/libepoxy_1.4.3.bb | 3 +- 2 files changed, 35 insertions(+), 1 deletion(-) create mode 100644 meta/recipes-graphics/libepoxy/libepoxy/Add-fallback-definition-for-EGL-CAST.patch (limited to 'meta') diff --git a/meta/recipes-graphics/libepoxy/libepoxy/Add-fallback-definition-for-EGL-CAST.patch b/meta/recipes-graphics/libepoxy/libepoxy/Add-fallback-definition-for-EGL-CAST.patch new file mode 100644 index 0000000000..b9297257dc --- /dev/null +++ b/meta/recipes-graphics/libepoxy/libepoxy/Add-fallback-definition-for-EGL-CAST.patch @@ -0,0 +1,33 @@ +Add fallback definition for EGL_CAST + +The EGL API update from d11104f introduced a dependency on the +EGL_CAST() macro, provided by an updated eglplatform.h. Given that we +don't provide eglplatform.h, add a fallback definition for if we're +building against Mesa 17.0.x or similar. + +https://bugs.gentoo.org/show_bug.cgi?id=623926 + +Upstream-Status: Backport [https://github.com/anholt/libepoxy/commit/ebe3a53db1c0bb34e1ca963b95d1f222115f93f8] + +Signed-off-by: Tom Hochstein + +Index: libepoxy-1.4.3/src/gen_dispatch.py +=================================================================== +--- libepoxy-1.4.3.orig/src/gen_dispatch.py 2017-06-06 04:24:13.000000000 -0500 ++++ libepoxy-1.4.3/src/gen_dispatch.py 2017-11-06 12:45:43.594966473 -0600 +@@ -491,6 +491,15 @@ + self.outln('#include "epoxy/gl.h"') + if self.target == "egl": + self.outln('#include "EGL/eglplatform.h"') ++ # Account for older eglplatform.h, which doesn't define ++ # the EGL_CAST macro. ++ self.outln('#ifndef EGL_CAST') ++ self.outln('#if defined(__cplusplus)') ++ self.outln('#define EGL_CAST(type, value) (static_cast(value))') ++ self.outln('#else') ++ self.outln('#define EGL_CAST(type, value) ((type) (value))') ++ self.outln('#endif') ++ self.outln('#endif') + else: + # Add some ridiculous inttypes.h redefinitions that are + # from khrplatform.h and not included in the XML. We diff --git a/meta/recipes-graphics/libepoxy/libepoxy_1.4.3.bb b/meta/recipes-graphics/libepoxy/libepoxy_1.4.3.bb index c8b398f176..0172322b92 100644 --- a/meta/recipes-graphics/libepoxy/libepoxy_1.4.3.bb +++ b/meta/recipes-graphics/libepoxy/libepoxy_1.4.3.bb @@ -5,7 +5,8 @@ SECTION = "libs" LICENSE = "MIT" LIC_FILES_CHKSUM = "file://COPYING;md5=58ef4c80d401e07bd9ee8b6b58cf464b" -SRC_URI = "https://github.com/anholt/${BPN}/releases/download/${PV}/${BP}.tar.xz" +SRC_URI = "https://github.com/anholt/${BPN}/releases/download/${PV}/${BP}.tar.xz \ + file://Add-fallback-definition-for-EGL-CAST.patch" SRC_URI[md5sum] = "af4c3ce0fb1143bdc4e43f85695a9bed" SRC_URI[sha256sum] = "0b808a06c9685a62fca34b680abb8bc7fb2fda074478e329b063c1f872b826f6" UPSTREAM_CHECK_URI = "https://github.com/anholt/libepoxy/releases" -- cgit 1.2.3-korg