libportal: fix rare build race

There is a build race where the libportal.vapi is not always generated
before it is needed to build libportal-gtk*.vapi. Backport the fix from
upstream.

[ YOCTO #15479 ]

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-gnome/libportal/files/0001-meson.build-fix-build-race-when-building-GTK-vapi-fi.patch b/meta/recipes-gnome/libportal/files/0001-meson.build-fix-build-race-when-building-GTK-vapi-fi.patch
new file mode 100644 (file)
index 0000000..fb015d3
--- /dev/null
+++ b/meta/recipes-gnome/libportal/files/0001-meson.build-fix-build-race-when-building-GTK-vapi-fi.patch
@@ -0,0 +1,49 @@
+From 26f96a178f8a0afded00bdd7238728c0b6e42a6b Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard.purdie@linuxfoundation.org>
+Date: Thu, 9 May 2024 18:44:41 +0000
+Subject: [PATCH] meson.build: fix build race when building GTK vapi files
+
+There's a build race when building the GTK vapi files:
+
+FAILED: libportal/libportal-gtk4.vapi
+error: Package `libportal' not found in specified Vala API directories or GObject-Introspection GIR directories
+
+This can be verified by adding "sleep 10;" to the command for the
+libportal/libportal.vapi target in the generated build.ninja file.
+
+The GTK vapi files need to have access to the generic libportal.vapi file,
+but there is no explicit dependency.  Switch the dependency name 'libportal'
+to the dependency object libportal_vapi so that Meson generates the
+dependency correctly.
+
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+---
+ libportal/meson.build | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libportal/meson.build b/libportal/meson.build
+index fff7603..4e67f40 100644
+--- a/libportal/meson.build
++++ b/libportal/meson.build
+@@ -168,7 +168,7 @@ if gtk3_dep.found()
+     if vapi
+       libportal_gtk3_vapi = gnome.generate_vapi('libportal-gtk3',
+         sources: libportal_gtk3_gir[0],
+-        packages: ['gio-2.0', 'gtk+-3.0', 'libportal'],
++        packages: ['gio-2.0', 'gtk+-3.0', libportal_vapi],
+         gir_dirs: [meson.current_build_dir()],
+         vapi_dirs: [meson.current_build_dir()],
+         install: true,
+@@ -227,7 +227,7 @@ if gtk4_dep.found()
+     if vapi
+       libportal_gtk4_vapi = gnome.generate_vapi('libportal-gtk4',
+         sources: libportal_gtk4_gir[0],
+-        packages: ['gio-2.0', 'gtk4', 'libportal'],
++        packages: ['gio-2.0', 'gtk4', libportal_vapi],
+         gir_dirs: [meson.current_build_dir()],
+         vapi_dirs: [meson.current_build_dir()],
+         install: true,
+-- 
+2.34.1
+

diff --git a/meta/recipes-gnome/libportal/libportal_0.7.1.bb b/meta/recipes-gnome/libportal/libportal_0.7.1.bb
index 22e45559c96bed2967b516c2cbe3f5a9f97a6ecd..6ddfef76d34eb5f7fe0f096085e3b2a04098ccd5 100644 (file)
--- a/meta/recipes-gnome/libportal/libportal_0.7.1.bb
+++ b/meta/recipes-gnome/libportal/libportal_0.7.1.bb
@@ -6,7 +6,8 @@ BUGTRACKER = "https://github.com/flatpak/libportal/issues"
 LICENSE = "LGPL-3.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=3000208d539ec061b899bce1d9ce9404"
 
-SRC_URI = "git://github.com/flatpak/${BPN}.git;protocol=https;branch=main"
+SRC_URI = "git://github.com/flatpak/${BPN}.git;protocol=https;branch=main \
+           file://0001-meson.build-fix-build-race-when-building-GTK-vapi-fi.patch"
 SRCREV = "e9ed3a50cdde321eaf42361212480a66eb94a57a"
 S = "${WORKDIR}/git"