gnu: gcolor3: Fix build with libportal-0.5.

* gnu/packages/patches/gcolor3-update-libportal-usage.patch: New file.
* gnu/packages/gnome.scm (gcolor3)[source]: Use it.
* gnu/local.mk (dist_patch_DATA): Add it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

3 files changed, 59 insertions, 1 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index cfb499915a..79019e8564 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1131,6 +1131,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcc-9-asan-fix-limits-include.patch	\
   %D%/packages/patches/gcc-9-strmov-store-file-names.patch	\
   %D%/packages/patches/gcc-10-cross-environment-variables.patch \
+  %D%/packages/patches/gcolor3-update-libportal-usage.patch	\
   %D%/packages/patches/gd-fix-tests-on-i686.patch		\
   %D%/packages/patches/gd-brect-bounds.patch			\
   %D%/packages/patches/gd-Revert-fix-303-gdlib.pc.patch		\
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 654facdbff..ee5d31f5dd 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -10321,7 +10321,9 @@ only know by its Unicode name or code point.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1igqmach1vhcrvbpw346pmkbb5kabbb806ssswrvkp569n700wmc"))))
+        (base32 "1igqmach1vhcrvbpw346pmkbb5kabbb806ssswrvkp569n700wmc"))
+       ;; XXX: Remove when upgrading
+       (patches (search-patches "gcolor3-update-libportal-usage.patch"))))
     (build-system meson-build-system)
     (arguments
      `(#:glib-or-gtk? #t))
diff --git a/gnu/packages/patches/gcolor3-update-libportal-usage.patch b/gnu/packages/patches/gcolor3-update-libportal-usage.patch
new file mode 100644
index 0000000000..3e6d33e544
--- /dev/null
+++ b/gnu/packages/patches/gcolor3-update-libportal-usage.patch
@@ -0,0 +1,55 @@
+Fix gcolor3 to work with libportal-0.5
+
+This patch is extracted from upstream, see here
+https://gitlab.gnome.org/World/gcolor3/-/commit/1750369a3fd922aa9db6916207dc460c6f885e14
+
+From 1750369a3fd922aa9db6916207dc460c6f885e14 Mon Sep 17 00:00:00 2001
+From: Michal Vasilek <michal@vasilek.cz>
+Date: Mon, 27 Dec 2021 13:47:14 +0100
+Subject: [PATCH] Update to libportal 0.5
+
+---
+ meson.build                   | 2 ++
+ src/gcolor3-color-selection.c | 2 +-
+ src/meson.build               | 1 +
+ 3 files changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index 6453679..7d6dc50 100644
+--- a/meson.build
++++ b/meson.build
+@@ -7,9 +7,11 @@ dep_gtk = dependency('gtk+-3.0', version: '>= 3.20.0', required: true)
+ dep_libportal = dependency(
+   'libportal',
+   required: true,
++  version: '>= 0.5',
+   fallback: ['libportal', 'libportal_dep'],
+   default_options: ['gtk_doc=false'],
+ )
++dep_libportal_gtk3 = dependency('libportal-gtk3', version: '>= 0.5', required: true)
+ cc = meson.get_compiler('c')
+ dep_lm = cc.find_library('m', required: true)
+ 
+diff --git a/src/gcolor3-color-selection.c b/src/gcolor3-color-selection.c
+index 7413850..5df9d54 100644
+--- a/src/gcolor3-color-selection.c
++++ b/src/gcolor3-color-selection.c
+@@ -41,7 +41,7 @@
+ #include <gtk/gtk.h>
+ #include <glib/gi18n.h>
+ #include <libportal/portal.h>
+-#include <libportal/portal-gtk3.h>
++#include <libportal-gtk3/portal-gtk3.h>
+ 
+ #ifdef ENABLE_NLS
+ #define P_(String) g_dgettext(GETTEXT_PACKAGE "-properties",String)
+diff --git a/src/meson.build b/src/meson.build
+index 3998f68..d488e51 100644
+--- a/src/meson.build
++++ b/src/meson.build
+@@ -42,6 +42,7 @@ executable(
+   dependencies: [
+     dep_gtk,
+     dep_libportal,
++    dep_libportal_gtk3,
+     dep_lm