fix(ci): enable code coverage publishing to github pages

.github/workflows/modem__build-host-tests.yml

@@ -91,6 +91,8 @@ jobs:
     if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
     name: Run gcovr on esp modem host test
     runs-on: ubuntu-22.04
+    permissions:
+      contents: write
     container: espressif/idf:release-v4.3
     env:
       lwip: lwip-2.1.2
@@ -102,6 +104,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           path: esp-protocols
+          repository: ''
           persist-credentials: false
       - name: Build and Test
         shell: bash
@@ -128,8 +131,7 @@ jobs:
           gcovr --gcov-ignore-parse-errors -g -k -r . --html index.html  -x esp_modem_coverage.xml
           mkdir docs_gcovr
           cp $GITHUB_WORKSPACE/${{ env.COMP_DIR }}/index.html docs_gcovr
-          touch docs_gcovr/.nojekyll
-
+          cp -rf docs_gcovr $GITHUB_WORKSPACE
       - name: Code Coverage Summary Report
         uses: irongut/CodeCoverageSummary@v1.3.0
         with:
@@ -142,7 +144,6 @@ jobs:
           indicators: true
           output: both
           thresholds: '60 80'
-
       - name: Write to Job Summary
         run: cat code-coverage-results.md >> $GITHUB_STEP_SUMMARY
 
@@ -154,24 +155,9 @@ jobs:
           path: |
             ${{ env.COMP_DIR }}/docs_gcovr
           if-no-files-found: error
-
-#  show_report_data:
-#    name: Publish-Results
-#    if: github.ref == 'refs/heads/master' || github.repository != 'espressif/esp-protocols'
-#    runs-on: ubuntu-22.04
-#    needs: gcovr_analyzer_esp_modem
-#    steps:
-#      - name: Checkout 🛎️
-#        uses: actions/checkout@v3
-#        with:
-#          persist-credentials: false
-#      - name: Download Artifacts
-#        uses: actions/download-artifact@v1
-#        with:
-#          name: docs_gcovr
-#
-#      - name: Deploy generated docs
-#        uses: JamesIves/github-pages-deploy-action@v4
-#        with:
-#          branch: gh-pages
-#          folder: 'docs_gcovr'
+      - name: Deploy code coverage results
+        if: github.ref == 'refs/heads/master'
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs_gcovr

components/esp_modem/CMakeLists.txt

@@ -47,15 +47,3 @@ if(${target} STREQUAL "linux")
     # This is needed for ESP_LOGx() macros, as integer formats differ on ESP32(..) and x64
     set_target_properties(${COMPONENT_LIB} PROPERTIES COMPILE_FLAGS -Wno-format)
 endif()
-
-if(CONFIG_GCOV_ENABLED)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage -fprofile-arcs -ftest-coverage")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage -fprofile-arcs -ftest-coverage")
-
-
-    MARK_AS_ADVANCED(
-        CMAKE_CXX_FLAGS_COVERAGE
-        CMAKE_C_FLAGS_COVERAGE
-        CMAKE_EXE_LINKER_FLAGS_COVERAGE
-        CMAKE_SHARED_LINKER_FLAGS_COVERAGE )
-endif()

components/esp_modem/test/host_test/CMakeLists.txt

@@ -13,15 +13,3 @@ idf_component_get_property(esp_modem esp_modem COMPONENT_LIB)
 target_compile_definitions(${esp_modem} PRIVATE "-DCONFIG_COMPILER_CXX_EXCEPTIONS")
 target_compile_definitions(${esp_modem} PRIVATE "-DCONFIG_IDF_TARGET_LINUX")
 target_link_options(${esp_modem} INTERFACE -fsanitize=address -fsanitize=undefined)
-
-if(CONFIG_GCOV_ENABLED)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage -fprofile-arcs -ftest-coverage")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage -fprofile-arcs -ftest-coverage")
-
-
-    MARK_AS_ADVANCED(
-        CMAKE_CXX_FLAGS_COVERAGE
-        CMAKE_C_FLAGS_COVERAGE
-        CMAKE_EXE_LINKER_FLAGS_COVERAGE
-        CMAKE_SHARED_LINKER_FLAGS_COVERAGE )
-endif()

components/esp_modem/test/host_test/main/CMakeLists.txt

@@ -12,3 +12,12 @@ set_target_properties(${COMPONENT_LIB} PROPERTIES
     CXX_EXTENSIONS ON
 )
 target_compile_definitions(${COMPONENT_LIB} PRIVATE "-DCONFIG_IDF_TARGET_LINUX")
+
+if(CONFIG_GCOV_ENABLED)
+    target_compile_options(${COMPONENT_LIB} PUBLIC --coverage -fprofile-arcs -ftest-coverage)
+    target_link_options(${COMPONENT_LIB} PUBLIC  --coverage -fprofile-arcs -ftest-coverage)
+
+    idf_component_get_property(esp_modem esp_modem COMPONENT_LIB)
+    target_compile_options(${esp_modem} PUBLIC --coverage -fprofile-arcs -ftest-coverage)
+    target_link_options(${esp_modem} PUBLIC  --coverage -fprofile-arcs -ftest-coverage)
+endif()