[gimp/wip/Jehan/incremental-win-installer-improvements] WIP.

[Jehan <jehanp src gnome org>]

commit 275aa47aff033af9809422bd5afbd7c6049f8464
Author: Jehan <jehan girinstud io>
Date:   Wed May 19 01:23:13 2021 +0200

    WIP.

 .gitlab-ci.yml                                | 1 +
 build/windows/gitlab-ci/package-gimp-msys2.sh | 5 +++++
 2 files changed, 6 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b5bf3d55a3..1d3260fc09 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -528,6 +528,7 @@ win-installer-nightly:
     expire_in: 2 days
     paths:
     - build/windows/installer/_Output
+    - gimp-w64
   script:
     - C:\msys64\usr\bin\pacman --noconfirm -Syyuu
     - C:\msys64\usr\bin\bash -lc "MSYSTEM=MINGW64 bash -x ./build/windows/gitlab-ci/package-gimp-msys2.sh"
diff --git a/build/windows/gitlab-ci/package-gimp-msys2.sh b/build/windows/gitlab-ci/package-gimp-msys2.sh
index 9b948d96e5..d546fe9f9e 100644
--- a/build/windows/gitlab-ci/package-gimp-msys2.sh
+++ b/build/windows/gitlab-ci/package-gimp-msys2.sh
@@ -118,6 +118,8 @@ cp -fr ${MSYS_PREFIX}/lib/gio ${GIMP_DISTRIB}/lib/
 cp -fr ${MSYS_PREFIX}/lib/gdk-pixbuf-2.0 ${GIMP_DISTRIB}/lib/
 cp -fr ${MSYS_PREFIX}/lib/gtk-3.0 ${GIMP_DISTRIB}/lib/
 
+cp -fr ${GIMP_PREFIX}/lib/python3.8 ${GIMP_DISTRIB}/lib/
+
 cp -fr ${MSYS_PREFIX}/share/ghostscript ${GIMP_DISTRIB}/share/
 cp -fr ${MSYS_PREFIX}/share/glib-2.0 ${GIMP_DISTRIB}/share/
 cp -fr ${MSYS_PREFIX}/share/libthai ${GIMP_DISTRIB}/share/
@@ -168,6 +170,9 @@ python3 build/windows/gitlab-ci/dll_link.py ${GIMP_DISTRIB}/bin/bzip2.exe ${MSYS
 cp -fr ${MSYS_PREFIX}/bin/pythonw.exe ${GIMP_DISTRIB}/bin/
 python3 build/windows/gitlab-ci/dll_link.py ${GIMP_DISTRIB}/bin/pythonw.exe ${GIMP_PREFIX}/ ${GIMP_DISTRIB}
 python3 build/windows/gitlab-ci/dll_link.py ${GIMP_DISTRIB}/bin/pythonw.exe ${MSYS_PREFIX}/ ${GIMP_DISTRIB}
+cp -fr ${MSYS_PREFIX}/bin/python3w.exe ${GIMP_DISTRIB}/bin/
+python3 build/windows/gitlab-ci/dll_link.py ${GIMP_DISTRIB}/bin/python3w.exe ${GIMP_PREFIX}/ ${GIMP_DISTRIB}
+python3 build/windows/gitlab-ci/dll_link.py ${GIMP_DISTRIB}/bin/python3w.exe ${MSYS_PREFIX}/ ${GIMP_DISTRIB}
 
 cp -fr ${MSYS_PREFIX}/bin/luajit.exe ${GIMP_DISTRIB}/bin/
 python3 build/windows/gitlab-ci/dll_link.py ${GIMP_DISTRIB}/bin/luajit.exe ${GIMP_PREFIX}/ ${GIMP_DISTRIB}