at-spi2-core: fix meson 0.50 build

(From OE-Core rev: cb2abe280b026af9106a968e6ef7f568b2090771)

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

meta/recipes-support/atk/at-spi2-core/meson-0.50-fix.patch

@@ -0,0 +1,31 @@
+From 44a812ea51223d82f21a098a2d45fcc5c329ce7a Mon Sep 17 00:00:00 2001
+From: Tobias Stoeckmann <tobias@stoeckmann.org>
+Date: Tue, 12 Mar 2019 11:46:24 +0100
+Subject: [PATCH] Fix meson.build for meson 0.50.0.
+
+Since meson 0.50.0 it is not possible anymore to specify an
+absolute directory for subdir. To keep current functionality,
+use install_dir instead.
+
+atspi/meson.build:60:0: ERROR: Subdir keyword must not be an absolute path.
+
+Upstream-Status: Backport
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
+---
+ atspi/meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/atspi/meson.build b/atspi/meson.build
+index b7a9357..2a6915d 100644
+--- a/atspi/meson.build
++++ b/atspi/meson.build
+@@ -57,7 +57,7 @@ atspi_headers = [
+ 
+ atspi_includedir = join_paths(get_option('prefix'), get_option('includedir'), 'at-spi-2.0', 'atspi')
+ 
+-install_headers(atspi_headers, subdir: atspi_includedir)
++install_headers(atspi_headers, install_dir: atspi_includedir)
+ 
+ atspi_enums = gnome.mkenums('atspi-enum-types',
+                             sources: [ 'atspi-constants.h', 'atspi-types.h' ],

meta/recipes-support/atk/at-spi2-core_2.30.0.bb

@@ -6,6 +6,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=e9f288ba982d60518f375b5898283886"
 MAJ_VER = "${@oe.utils.trim_version("${PV}", 2)}"
 
 SRC_URI = "${GNOME_MIRROR}/${BPN}/${MAJ_VER}/${BPN}-${PV}.tar.xz \
+           file://meson-0.50-fix.patch \
            "
 
 SRC_URI[md5sum] = "d4f22c66b3210ffe6b10d01c04e008b5"