From c428d6e67318e7b02c13111db260ed98622e982a Mon Sep 17 00:00:00 2001
From: Philip Withnall <pwithnall@gnome.org>
Date: Tue, 6 Feb 2024 16:34:36 +0000
Subject: [PATCH] ci: Build and tar the platform specific documentation

Enable the msys2-mingw32 CI job for merges, just like the fedora-x86_64
job is. The pair of them can then build the platform specific GIR and
documentation files.

The `download-reference.sh` script in the `docs-gtk-org` branch of GTK
can then download the docs as an artifact from the latest GLib build of
`main`, and publish them on docs.gtk.org, as is currently done for the
platform agnostic documentation.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #3037
---
 .gitlab-ci.yml           |  5 ++++-
 .gitlab-ci/test-msys2.sh | 16 +++++++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 59384ccec..d1d59c62f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -198,9 +198,11 @@ fedora-x86_64:
     # can then pull it from there — see https://gitlab.gnome.org/GNOME/gtk/-/blob/docs-gtk-org/README.md
     - mkdir -p _reference/
     - mv _build/docs/reference/glib/glib/ _reference/glib/
+    - mv _build/docs/reference/glib/glib-unix/ _reference/glib-unix/
     - mv _build/docs/reference/gmodule/gmodule/ _reference/gmodule/
     - mv _build/docs/reference/gobject/gobject/ _reference/gobject/
     - mv _build/docs/reference/gio/gio/ _reference/gio/
+    - mv _build/docs/reference/gio/gio-unix/ _reference/gio-unix/
     - mv _build/docs/reference/girepository/girepository/ _reference/girepository/
   artifacts:
     reports:
@@ -476,7 +478,7 @@ cross-mingw64:
       - _build/gobject/libgobject-2.0-0.dll
 
 msys2-mingw32:
-  extends: .only-default
+  extends: .only-default-and-merges
   stage: build
   tags:
     - win32-ps
@@ -501,6 +503,7 @@ msys2-mingw32:
     paths:
       - _build/meson-logs
       - _coverage/
+      - _reference/
 
 msys2-clang64:
   extends: .only-schedules-or-manual
diff --git a/.gitlab-ci/test-msys2.sh b/.gitlab-ci/test-msys2.sh
index 6ee6f124b..b5a6d9adb 100755
--- a/.gitlab-ci/test-msys2.sh
+++ b/.gitlab-ci/test-msys2.sh
@@ -11,10 +11,13 @@ pacman --noconfirm -S --needed \
     lcov \
     "${MINGW_PACKAGE_PREFIX}"-ccache \
     "${MINGW_PACKAGE_PREFIX}"-gettext \
+    "${MINGW_PACKAGE_PREFIX}"-gi-docgen \
+    "${MINGW_PACKAGE_PREFIX}"-gobject-introspection \
     "${MINGW_PACKAGE_PREFIX}"-libffi \
     "${MINGW_PACKAGE_PREFIX}"-meson \
     "${MINGW_PACKAGE_PREFIX}"-pcre2 \
     "${MINGW_PACKAGE_PREFIX}"-python3 \
+    "${MINGW_PACKAGE_PREFIX}"-python-docutils \
     "${MINGW_PACKAGE_PREFIX}"-python-pip \
     "${MINGW_PACKAGE_PREFIX}"-toolchain \
     "${MINGW_PACKAGE_PREFIX}"-zlib \
@@ -33,7 +36,12 @@ DIR="$(pwd)"
 export PATH CFLAGS
 
 # shellcheck disable=SC2086
-meson setup ${MESON_COMMON_OPTIONS} --werror _build
+meson setup ${MESON_COMMON_OPTIONS} \
+    --werror \
+    -Ddocumentation=true \
+    -Dintrospection=enabled \
+    -Dman-pages=enabled \
+    _build
 
 meson compile -C _build
 
@@ -59,3 +67,9 @@ if [[ "$CFLAGS" == *"-coverage"* ]]; then
         --capture \
         --output-file "${DIR}/_coverage/${CI_JOB_NAME}.lcov"
 fi
+
+# Copy the built documentation to an artifact directory. The build for docs.gtk.org
+# can then pull it from there — see https://gitlab.gnome.org/GNOME/gtk/-/blob/docs-gtk-org/README.md
+mkdir -p _reference/
+mv _build/docs/reference/glib/glib-win32/ _reference/glib-win32/
+mv _build/docs/reference/gio/gio-win32/ _reference/gio-win32/
\ No newline at end of file