Merge pull request #12 from Servostar/8-add-github-action-for-code-check

8 add GitHub action for code check (#12)
reviewed by @flixm16 @SirTalksalot75

.github/workflows/build-check-sdk.yaml

@@ -0,0 +1,14 @@
+name: "Build check gemstone in SDK"
+run-name: SDK build check to ${{ inputs.deploy_target }} by @${{ github.actor }}
+on: [push, pull_request]
+env:
+  SDK: 0.1.0-alma-9.3
+jobs:
+  build-check-sdk:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup SDK
+      run: docker pull servostar/gemstone:sdk-"$SDK" && docker build --tag gemstone:devkit-"$SDK" .
+    - name: Compile
+      run: docker run gemstone:devkit-"$SDK" make check

CMakeLists.txt

@@ -102,3 +102,28 @@ target_compile_options(debug PUBLIC ${FLAGS} -g)
 
 # add src directory as include path
 target_include_directories(debug PUBLIC src)
+
+# ------------------------------------------------ #
+#  Target Code Check                               #
+# ------------------------------------------------ #
+
+# Same as debug but will fail on warnings
+# use as check
+
+add_executable(check
+        ${SOURCE_FILES}
+        ${LEX_GENERATED_SOURCE_FILE}
+        ${YACC_GENERATED_SOURCE_FILE})
+
+set_target_properties(check
+        PROPERTIES
+        OUTPUT_NAME "gsc"
+        RUNTIME_OUTPUT_DIRECTORY "bin/check")
+
+# compiler flags targeting a GCC debug environment
+# extra -Werror flag to treat warnings as error to make github action fail on warning
+target_compile_options(check PUBLIC ${FLAGS} -g -Werror)
+
+# add src directory as include path
+target_include_directories(check PUBLIC src)
+

src/lex/lexer.l

@@ -6,6 +6,11 @@
     int yylex();
 %}
 
+/* disable the following functions */
+/* to avoid failing code check */
+%option nounput
+%option noinput
+
 %%
 .;
-%%
+%%