[gimp/wip/Jehan/incremental-win-installer-improvements] build: regenerate build system for aalib.

[Jehan <jehanp src gnome org>]

commit 90a80dc72e2ef08aa62947ca0330085e4af8e35c
Author: Jehan <jehan girinstud io>
Date:   Sat May 15 21:27:46 2021 +0200

    build: regenerate build system for aalib.

 build/windows/gitlab-ci/build-deps-msys2.sh | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/build/windows/gitlab-ci/build-deps-msys2.sh b/build/windows/gitlab-ci/build-deps-msys2.sh
index 55970e1fa4..0f3b47be66 100644
--- a/build/windows/gitlab-ci/build-deps-msys2.sh
+++ b/build/windows/gitlab-ci/build-deps-msys2.sh
@@ -91,6 +91,9 @@ cd aalib-1.4.0
 patch --binary -p1 < ../build/windows/patches/aalib-sylvie-alexandre.patch
 wget "https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD"; 
--output-document config.guess
 wget "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD"; --output-document 
config.sub
+aclocal
+libtoolize --force
+automake --add-missing
 mkdir _build
 cd _build
 ../configure --prefix="${GIMP_PREFIX}"