tests/docker: Use Fedora containers for MinGW cross-builds in the gitlab-CI

According to our support policy, we do not support Debian 9 in QEMU
anymore, and we only support building the Windows binaries with a
very recent version of the MinGW toolchain. So we should not test
the MinGW cross-compilation with Debian 9 anymore, but switch to
something newer like Fedora. To do this, we need a separate Fedora
container for each build that provides the QEMU_CONFIGURE_OPTS
environment variable.
Unfortunately, the MinGW 64-bit compiler seems to be a little bit
slow, so we also have to disable some features like "capstone" in the
build here to make sure that the CI pipelines still finish within a
reasonable amount of time.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200921174320.46062-2-thuth@redhat.com>
Message-Id: <20200925154027.12672-10-alex.bennee@linaro.org>

.gitlab-ci.d/containers.yml

@@ -248,6 +248,16 @@ i386-fedora-cross-container:
   variables:
     NAME: fedora-i386-cross
 
+win32-fedora-cross-container:
+  <<: *container_job_definition
+  variables:
+    NAME: fedora-win32-cross
+
+win64-fedora-cross-container:
+  <<: *container_job_definition
+  variables:
+    NAME: fedora-win64-cross
+
 amd64-ubuntu1804-container:
   <<: *container_job_definition
   variables:

.gitlab-ci.d/crossbuilds.yml

@@ -105,9 +105,9 @@ cross-s390x-user:
 cross-win32-system:
   <<: *cross_system_build_job_definition
   variables:
-    IMAGE: debian-win32-cross
+    IMAGE: fedora-win32-cross
 
 cross-win64-system:
   <<: *cross_system_build_job_definition
   variables:
-    IMAGE: debian-win64-cross
+    IMAGE: fedora-win64-cross

tests/docker/dockerfiles/fedora-win32-cross.docker

+FROM fedora:32
+
+# Please keep this list sorted alphabetically
+ENV PACKAGES \
+    bc \
+    bzip2 \
+    diffutils \
+    findutils \
+    gcc \
+    gettext \
+    git \
+    hostname \
+    make \
+    meson \
+    mingw32-bzip2 \
+    mingw32-curl \
+    mingw32-glib2 \
+    mingw32-gmp \
+    mingw32-gnutls \
+    mingw32-gtk3 \
+    mingw32-libjpeg-turbo \
+    mingw32-libpng \
+    mingw32-libtasn1 \
+    mingw32-nettle \
+    mingw32-nsis \
+    mingw32-pixman \
+    mingw32-pkg-config \
+    mingw32-SDL2 \
+    perl \
+    perl-Test-Harness \
+    python3 \
+    python3-PyYAML \
+    python3-setuptools \
+    tar \
+    which
+
+RUN dnf install -y $PACKAGES
+RUN rpm -q $PACKAGES | sort > /packages.txt
+ENV FEATURES mingw
+
+# Specify the cross prefix for this image (see tests/docker/common.rc)
+ENV QEMU_CONFIGURE_OPTS --cross-prefix=i686-w64-mingw32-

tests/docker/dockerfiles/fedora-win64-cross.docker

+FROM fedora:32
+
+# Please keep this list sorted alphabetically
+ENV PACKAGES \
+    bc \
+    bzip2 \
+    diffutils \
+    findutils \
+    gcc \
+    gettext \
+    git \
+    hostname \
+    make \
+    meson \
+    mingw64-bzip2 \
+    mingw64-curl \
+    mingw64-glib2 \
+    mingw64-gmp \
+    mingw64-gtk3 \
+    mingw64-libjpeg-turbo \
+    mingw64-libpng \
+    mingw64-libtasn1 \
+    mingw64-pixman \
+    mingw64-pkg-config \
+    perl \
+    perl-Test-Harness \
+    python3 \
+    python3-PyYAML \
+    python3-setuptools \
+    tar \
+    which
+
+RUN dnf install -y $PACKAGES
+RUN rpm -q $PACKAGES | sort > /packages.txt
+ENV FEATURES mingw
+
+# Specify the cross prefix for this image (see tests/docker/common.rc)
+ENV QEMU_CONFIGURE_OPTS --cross-prefix=x86_64-w64-mingw32- --disable-capstone