[PATCH v4 24/24] ci: Enable msys2 ci in cirrus

[Yonggang Luo]

Install msys2 in a proper way refer to 
https://github.com/cirruslabs/cirrus-ci-docs/issues/699
The https://wiki.qemu.org/Hosts/W32#Native_builds_with_MSYS2 need to be updated.
There is no need of --cross-prefix, open mingw64.exe instead of msys2.exe then 
we don't
need the --cross-prefix, besides we using environment variable settings:
    MSYS: winsymlinks:nativestrict
    MSYSTEM: MINGW64
    CHERE_INVOKING: 1
to opening mingw64 native shell.
We now running tests with make -i check to skip tests errors.

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
---
 .cirrus.yml | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/.cirrus.yml b/.cirrus.yml
index a18971aac4..f819d202db 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -44,3 +44,62 @@ macos_xcode_task:
                    --enable-werror --cc=clang || { cat config.log; exit 1; }
     - gmake -j$(sysctl -n hw.ncpu)
     - gmake check
+
+windows_msys2_task:
+  windows_container:
+    image: cirrusci/windowsservercore:cmake
+    os_version: 2019
+    cpu: 8
+    memory: 8G
+  env:
+    MSYS: winsymlinks:nativestrict
+    MSYSTEM: MINGW64
+    CHERE_INVOKING: 1
+  printenv_script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc 'printenv'
+  install_script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd /c/tools && curl -O 
http://repo.msys2.org/msys/x86_64/msys2-keyring-r21.b39fb11-1-any.pkg.tar.xz";
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd /c/tools && curl -O 
http://repo.msys2.org/msys/x86_64/msys2-keyring-r21.b39fb11-1-any.pkg.tar.xz.sig";
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd /c/tools && pacman -U 
--noconfirm msys2-keyring-r21.b39fb11-1-any.pkg.tar.xz"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman -Sy --noconfirm"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman --needed --noconfirm -S 
bash pacman pacman-mirrors msys2-runtime"
+    - taskkill /F /IM gpg-agent.exe
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -Su"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -S --needed
+        base-devel
+        git
+        mingw-w64-x86_64-python
+        mingw-w64-x86_64-python-setuptools
+        mingw-w64-x86_64-toolchain
+        mingw-w64-x86_64-SDL2
+        mingw-w64-x86_64-SDL2_image
+        mingw-w64-x86_64-gtk3
+        mingw-w64-x86_64-glib2
+        mingw-w64-x86_64-ninja
+        mingw-w64-x86_64-make
+        mingw-w64-x86_64-jemalloc
+        mingw-w64-x86_64-lzo2
+        mingw-w64-x86_64-zstd
+        mingw-w64-x86_64-libjpeg-turbo
+        mingw-w64-x86_64-pixman
+        mingw-w64-x86_64-libgcrypt
+        mingw-w64-x86_64-capstone
+        mingw-w64-x86_64-libpng
+        mingw-w64-x86_64-libssh
+        mingw-w64-x86_64-libxml2
+        mingw-w64-x86_64-snappy
+        mingw-w64-x86_64-libusb
+        mingw-w64-x86_64-usbredir
+        mingw-w64-x86_64-libtasn1
+        mingw-w64-x86_64-libnfs
+        mingw-w64-x86_64-nettle
+        mingw-w64-x86_64-cyrus-sasl
+        mingw-w64-x86_64-curl
+        mingw-w64-x86_64-gnutls
+        mingw-w64-x86_64-zstd"
+  script:
+    - mkdir build
+    - cd build
+    - ../configure --python=python3 --enable-werror --ninja=ninja --disable-pie
+    - make -j$NUMBER_OF_PROCESSORS
+    - make check
-- 
2.28.0.windows.1