gstreamer1.0-plugins-base: backport a patch to fix meson 0.58 builds

(From OE-Core rev: 4e509099d1a8c22e5f592e6675dabacfe910b9b9)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 51 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/4ef5c91697a141fea7317aff7f0f28e5a861db99.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/4ef5c91697a141fea7317aff7f0f28e5a861db99.patch
new file mode 100644
index 0000000000..a2f5dff5e9
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/4ef5c91697a141fea7317aff7f0f28e5a861db99.patch
@@ -0,0 +1,50 @@
+From 4ef5c91697a141fea7317aff7f0f28e5a861db99 Mon Sep 17 00:00:00 2001
+From: Xavier Claessens <xavier.claessens@collabora.com>
+Date: Mon, 26 Apr 2021 14:25:03 -0400
+Subject: [PATCH] gstgl: Fix build when Meson >= 0.58.0rc1
+
+"implicit_include_directories: false" now also means that current build
+directory is not added to include paths by default any more. We have to
+add it manually because we have some custom_target() that generate
+headers in current build directory.
+
+See https://github.com/mesonbuild/meson/issues/8700.
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1125>
+Upstream-Status: Backport
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ gst-libs/gst/gl/meson.build | 15 ++++++++++++---
+ 1 file changed, 12 insertions(+), 3 deletions(-)
+
+diff --git a/gst-libs/gst/gl/meson.build b/gst-libs/gst/gl/meson.build
+index 66668644e..53891625a 100644
+--- a/gst-libs/gst/gl/meson.build
++++ b/gst-libs/gst/gl/meson.build
+@@ -1004,11 +1004,20 @@ if build_gstgl
+     command : [mkenums, glib_mkenums, '@OUTPUT@', '@INPUT@'])
+   gen_sources = [gl_enumtypes_h]
+ 
++  common_args = gst_plugins_base_args + gl_cpp_args + ['-DBUILDING_GST_GL']
++
++  # We have custom_target() that generate headers in the current build dir,
++  # but with implicit_include_directories: false, meson >= 0.58.0 won't include
++  # it by default. We cannot use include_directories('.') here because it would
++  # also include current source dir which is what we want to avoid because
++  # case-insensitive FS would include gst-libs/gl/egl/egl.h as EGL/egl.h.
++  common_args += '-I@0@'.format(meson.current_build_dir())
++
+   gstgl = library('gstgl-' + api_version,
+     gl_sources, gl_egl_sources, gl_x11_sources, gl_wayland_sources, gl_priv_sources, gl_enumtypes_c, gl_enumtypes_h,
+-    c_args : gst_plugins_base_args + gl_cpp_args + ['-DBUILDING_GST_GL'],
+-    cpp_args : gst_plugins_base_args + gl_cpp_args + ['-DBUILDING_GST_GL'],
+-    objc_args : gst_plugins_base_args + gl_cpp_args + gl_objc_args + ['-DBUILDING_GST_GL'],
++    c_args : common_args,
++    cpp_args : common_args,
++    objc_args : common_args + gl_objc_args,
+     include_directories : [configinc, libsinc, gl_includes],
+     version : libversion,
+     soversion : soversion,
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.18.4.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.18.4.bb
index beddfb0386..73b433ab91 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.18.4.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.18.4.bb
@@ -11,6 +11,7 @@ SRC_URI = "https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-ba
            file://0003-viv-fb-Make-sure-config.h-is-included.patch \
            file://0002-ssaparse-enhance-SSA-text-lines-parsing.patch \
            file://0004-glimagesink-Downrank-to-marginal.patch \
+           file://4ef5c91697a141fea7317aff7f0f28e5a861db99.patch \
            "
 SRC_URI[sha256sum] = "29e53229a84d01d722f6f6db13087231cdf6113dd85c25746b9b58c3d68e8323"