[gimp/wip/Jehan/gitlab-ci-win-32-bit: 7/7] Add a distribution job with Win 32-bit!

[Jehan <jehanp src gnome org>]

commit 3f71c8eac690649d79ce0fa4cd4a8bd9e5ed4530
Author: Jehan <jehan girinstud io>
Date:   Sun May 9 16:03:53 2021 +0200

    Add a distribution job with Win 32-bit!

 .gitlab-ci.yml                                | 22 ++++++++++++++++++++++
 build/windows/gitlab-ci/package-gimp-msys2.sh | 10 +++++++---
 2 files changed, 29 insertions(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index dde74f710d..78b194db07 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -465,6 +465,28 @@ win64-native-nightly:
     - C:\msys64\usr\bin\bash -lc "bash -x ./build/windows/gitlab-ci/package-gimp-msys2.sh"
   needs: ["gimp-win64-native"]
 
+win32-native-nightly:
+  rules:
+    - if: '$CI_COMMIT_TAG == null && $CI_PIPELINE_SOURCE != "schedule"'
+  variables:
+    MSYSTEM: "MINGW32"
+    CHERE_INVOKING: "yes"
+  tags:
+    - win32-ps
+  stage: distribution
+  dependencies:
+    - gimp-win32-native
+  artifacts:
+    name: "${CI_JOB_NAME}-${CI_COMMIT_REF_SLUG}"
+    when: always
+    expire_in: 2 days
+    paths:
+    - gimp-w32
+  script:
+    - C:\msys64\usr\bin\pacman --noconfirm -Syyuu
+    - C:\msys64\usr\bin\bash -lc "bash -x ./build/windows/gitlab-ci/package-gimp-msys2.sh"
+  needs: ["gimp-win32-native"]
+
 sources:
   except:
     - schedules
diff --git a/build/windows/gitlab-ci/package-gimp-msys2.sh b/build/windows/gitlab-ci/package-gimp-msys2.sh
index 89d0f49857..3d5f1bde8a 100644
--- a/build/windows/gitlab-ci/package-gimp-msys2.sh
+++ b/build/windows/gitlab-ci/package-gimp-msys2.sh
@@ -4,8 +4,14 @@ set -e
 
 if [[ "$MSYSTEM" == "MINGW32" ]]; then
     export MSYS2_ARCH="i686"
+    export MSYS_PREFIX="/c/msys64/mingw32/"
+    export PATH="/mingw32/bin:$PATH"
+    export GIMP_DISTRIB=`realpath ./gimp-w32`
 else
     export MSYS2_ARCH="x86_64"
+    export MSYS_PREFIX="/c/msys64/mingw64/"
+    export PATH="/mingw64/bin:$PATH"
+    export GIMP_DISTRIB=`realpath ./gimp-w64`
 fi
 
 # Why do we even have to remove these manually? The whole thing is
@@ -71,9 +77,7 @@ pacman --noconfirm -S --needed \
     mingw-w64-$MSYS2_ARCH-xpm-nox
 
 export GIMP_PREFIX=`realpath ./_install`
-export GIMP_DISTRIB=`realpath ./gimp-w64`
-export MSYS_PREFIX="/c/msys64/mingw64/"
-export PATH="$GIMP_PREFIX/bin:/mingw64/bin:$PATH"
+export PATH="$GIMP_PREFIX/bin:$PATH"
 
 # Package ressources.
 mkdir -p ${GIMP_DISTRIB}