From 7bc188ee576d24d898ca7965f9fe4f68dfb2e23c Mon Sep 17 00:00:00 2001
From: Totto16 <tobiausgais@gmail.com>
Date: Sun, 11 Aug 2024 15:26:57 +0200
Subject: [PATCH 1/2] add msys2 CI

---
 .github/workflows/msys.yml | 56 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 .github/workflows/msys.yml

diff --git a/.github/workflows/msys.yml b/.github/workflows/msys.yml
new file mode 100644
index 000000000..9618e9ce2
--- /dev/null
+++ b/.github/workflows/msys.yml
@@ -0,0 +1,56 @@
+name: msys2
+
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+      - 'doc/**'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+      - 'doc/**'
+
+jobs:
+  msys2:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: 
+          - 'UCRT64'
+          - 'CLANG64'
+        build_type: [Debug, Release]
+
+    defaults:
+      run:
+        shell: msys2 {0}
+
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: msys2/setup-msys2@v2
+      with:
+        msystem: ${{matrix.platform}}
+        install: >-
+          bison
+          dos2unix
+          git
+        pacboy: >-
+          cc:p
+          cmake:p
+          ninja:p
+          pkgconf:p
+        update: true
+
+    - run: cmake -E make_directory build
+      shell: msys2 {0}
+      
+    - working-directory: build/
+      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+
+    - working-directory: build/
+      run: cmake --build .
+
+    - working-directory: build/
+      run: ctest --output-on-failure

From 7af83c86efa069d0ab34609b503e5ad0d147c62a Mon Sep 17 00:00:00 2001
From: Totto16 <tobiausgais@gmail.com>
Date: Sun, 11 Aug 2024 17:15:21 +0200
Subject: [PATCH 2/2] fix #365

use wide strings with msys, since its windows and working without wstrings fails in some tests cases
---
 include/tao/pegtl/internal/read_file_stdio.hpp | 9 ++-------
 src/test/pegtl/verify_file.hpp                 | 2 +-
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/include/tao/pegtl/internal/read_file_stdio.hpp b/include/tao/pegtl/internal/read_file_stdio.hpp
index 2d50c4798..29210cf1d 100644
--- a/include/tao/pegtl/internal/read_file_stdio.hpp
+++ b/include/tao/pegtl/internal/read_file_stdio.hpp
@@ -24,7 +24,7 @@ namespace TAO_PEGTL_NAMESPACE::internal
    [[nodiscard]] inline std::FILE* read_file_open( const std::filesystem::path& path )
    {
       errno = 0;
-#if defined( _MSC_VER )
+#if defined( _MSC_VER ) || defined( __MINGW32__ )
       std::FILE* file;
       if( ::_wfopen_s( &file, path.c_str(), L"rb" ) == 0 ) {
          return file;
@@ -37,12 +37,7 @@ namespace TAO_PEGTL_NAMESPACE::internal
       std::terminate();
 #endif
 #else
-#if defined( __MINGW32__ )
-      if( auto* file = std::fopen( path.string().c_str(), "rb" ) )
-#else
-      if( auto* file = std::fopen( path.c_str(), "rbe" ) )
-#endif
-      {
+      if( auto* file = std::fopen( path.c_str(), "rbe" ) ) {
          return file;
       }
 #if defined( __cpp_exceptions )
diff --git a/src/test/pegtl/verify_file.hpp b/src/test/pegtl/verify_file.hpp
index 7f6aee32c..bddf8b220 100644
--- a/src/test/pegtl/verify_file.hpp
+++ b/src/test/pegtl/verify_file.hpp
@@ -9,7 +9,7 @@
 
 #include "test.hpp"
 
-#if defined( _MSC_VER )
+#if defined( _MSC_VER ) || defined( __MINGW32__ )
 #define TAO_PEGTL_TEST_FILENAME u"src/test/pegtl/file_äöü𝄞_data.txt"
 #else
 #define TAO_PEGTL_TEST_FILENAME "src/test/pegtl/file_äöü𝄞_data.txt"