From 8cd6683b114ad4117f2593feedebc86c9e5bb343 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 7 Jun 2024 14:43:18 -0400
Subject: [PATCH] cms: Add lcms to the build

---
 .gitlab-ci/test-msys2.sh                   |  6 +++++-
 gdk/meson.build                            |  1 +
 meson.build                                |  3 +++
 subprojects/lcms2.wrap                     |  6 ++++++
 subprojects/packagefiles/lcms2/meson.build | 14 ++++++++++++++
 5 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 subprojects/lcms2.wrap
 create mode 100644 subprojects/packagefiles/lcms2/meson.build

diff --git a/.gitlab-ci/test-msys2.sh b/.gitlab-ci/test-msys2.sh
index d7ba93faaa..79ae22364d 100644
--- a/.gitlab-ci/test-msys2.sh
+++ b/.gitlab-ci/test-msys2.sh
@@ -35,7 +35,11 @@ pacman --noconfirm -S --needed \
     mingw-w64-$MSYS2_ARCH-python-gobject \
     mingw-w64-$MSYS2_ARCH-shaderc \
     mingw-w64-$MSYS2_ARCH-vulkan \
-    mingw-w64-$MSYS2_ARCH-vulkan-headers
+    mingw-w64-$MSYS2_ARCH-vulkan-headers \
+    mingw-w64-$MSYS2_ARCH-libpng \
+    mingw-w64-$MSYS2_ARCH-libjpeg-turbo \
+    mingw-w64-$MSYS2_ARCH-libtiff \
+    mingw-w64-$MSYS2_ARCH-lcms2
 
 mkdir -p _ccache
 export CCACHE_BASEDIR="$(pwd)"
diff --git a/gdk/meson.build b/gdk/meson.build
index eb055e56e0..ea30f6faeb 100644
--- a/gdk/meson.build
+++ b/gdk/meson.build
@@ -227,6 +227,7 @@ gdk_deps = [
   fontconfig_dep,
   platform_gio_dep,
   pangocairo_dep,
+  lcms2_dep,
   vulkan_dep,
   libdrm_dep,
   png_dep,
diff --git a/meson.build b/meson.build
index b18c8ca882..93c4ec039a 100644
--- a/meson.build
+++ b/meson.build
@@ -18,6 +18,7 @@ harfbuzz_req       = '>= 2.6.0'
 fribidi_req        = '>= 1.0.6'
 cairo_req          = '>= 1.18.0'
 gdk_pixbuf_req     = '>= 2.30.0'
+lcms2_req          = '>= 2.8'
 wayland_proto_req  = '>= 1.36'
 wayland_req        = '>= 1.21.0'
 graphene_req       = '>= 1.10.0'
@@ -400,6 +401,8 @@ fribidi_dep    = dependency('fribidi', version: fribidi_req,
 harfbuzz_dep   = dependency('harfbuzz', version: harfbuzz_req,
                             default_options: ['coretext=enabled'])
 hb_subset_dep  = dependency('harfbuzz-subset', version: harfbuzz_req)
+lcms2_dep      = dependency('lcms2', version: lcms2_req,
+                            fallback: ['lcms2', 'liblcms2_dep'])
 
 # Require PangoFT2 if on X11 or wayland
 pangoft_dep    = dependency('pangoft2', version: pango_req,
diff --git a/subprojects/lcms2.wrap b/subprojects/lcms2.wrap
new file mode 100644
index 0000000000..6c81dd34eb
--- /dev/null
+++ b/subprojects/lcms2.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+directory=lcms2
+url=https://github.com/mm2/Little-CMS.git
+revision=master
+patch_directory=lcms2
+depth=1
diff --git a/subprojects/packagefiles/lcms2/meson.build b/subprojects/packagefiles/lcms2/meson.build
new file mode 100644
index 0000000000..2f9def55bb
--- /dev/null
+++ b/subprojects/packagefiles/lcms2/meson.build
@@ -0,0 +1,14 @@
+project('lcms2', 'c',
+  version : '2.12',
+  meson_version : '>=0.56.0',
+)
+
+mod = import('unstable_external_project')
+
+p = mod.add_project('configure',
+  configure_options : ['--prefix=@PREFIX@',
+                       '--libdir=@PREFIX@/@LIBDIR@',
+                      ],
+)
+
+liblcms2_dep = p.dependency('lcms2'