Merge pull request #127 from pks-gitlab/pks-ci-improvements

CI improvements

Author: pks-t

.github/workflows/ci.yml

@@ -13,28 +13,45 @@ jobs:
         platform:
           - os: ubuntu-latest
             generator: Unix Makefiles
+            env:
+              CFLAGS: "-Werror -Wall -Wextra"
           - os: ubuntu-latest
             generator: Unix Makefiles
             env:
               CC: "clang"
-              CFLAGS: "-fsanitize=leak"
+              CFLAGS: "-Werror -Wall -Wextra -fsanitize=leak"
+          - os: ubuntu-latest
+            generator: Unix Makefiles
+            image: i386/debian:latest
+            env:
+              CFLAGS: "-Werror -Wall -Wextra"
           - os: macos-latest
             generator: Unix Makefiles
+            env:
+              CFLAGS: "-Werror -Wall -Wextra"
           - os: windows-latest
             generator: Visual Studio 17 2022
           - os: windows-latest
             generator: MSYS Makefiles
+            env:
+              CFLAGS: "-Werror -Wall -Wextra"
           - os: windows-latest
             generator: MinGW Makefiles
+            env:
+              CFLAGS: "-Werror -Wall -Wextra"
       fail-fast: false
 
     runs-on: ${{ matrix.platform.os }}
+    container: ${{matrix.platform.image}}
 
     env:
       CC: ${{matrix.platform.env.CC}}
       CFLAGS: ${{matrix.platform.env.CFLAGS}}
 
     steps:
+    - name: Prepare 32 bit container image
+      if: matrix.platform.image == 'i386/debian:latest'
+      run: apt -q update && apt -q -y install cmake gcc libc6-amd64 lib64stdc++6 make python3
     - name: Check out
       uses: actions/checkout@v4
     - name: Build

test/selftest.c

@@ -271,7 +271,7 @@ static void assert_output(const char *suite, const char *expected_output_file, i
 	char *expected_output, *output;
 	const char *args[16];
 	va_list ap;
-	int i;
+	size_t i;
 
 	va_start(ap, expected_error_code);
 	for (i = 0; ; i++) {