Add coverage support

.gcov/make/cover.sh

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+#
+#  Copyright Christopher Kormanyos 2024.
+#  Distributed under the Boost Software License,
+#  Version 1.0. (See accompanying file LICENSE_1_0.txt
+#  or copy at http://www.boost.org/LICENSE_1_0.txt)
+#
+
+# cd /mnt/c/Users/ckorm/Documents/Ks/PC_Software/Fortran/gamma/.gcov/make
+# ./cover.sh
+
+if [[ "$1" != "" ]]; then
+  STD="$1"
+else
+  STD=f2018
+fi
+
+echo 'clean and create temporary directories'
+echo
+mkdir -p bin
+mkdir -p obj
+
+rm -rf bin
+rm -rf obj
+
+mkdir -p bin
+mkdir -p obj
+
+echo
+echo 'compile and link bin/gamma'
+echo
+g++ -O0 -std=$STD -x f77 -c -fprofile-arcs -ftest-coverage ../../gamma.f -o obj/gamma.o
+g++ -x none -fprofile-arcs -ftest-coverage obj/gamma.o -lquadmath -lgfortran -o bin/gamma
+
+echo
+echo 'verify existence of bin/gamma'
+echo
+ls -la bin/gamma
+res_00=$?
+
+echo
+echo 'execute bin/gamma'
+echo
+bin/gamma
+res_01=$?
+
+echo
+echo 'run gcov, lcov and htmlgen'
+echo
+gcov obj/gamma.f
+lcov --capture --directory . --output-file coverage.info
+genhtml coverage.info --output-directory bin/report
+res_02=$?
+
+
+result_total=$((res_00+res_01+res_02))
+
+echo
+echo "res_00       : "  "$res_00"
+echo "res_01       : "  "$res_01"
+echo "res_02       : "  "$res_02"
+echo "result_total : "  "$result_total"
+echo "gamma_tests"
+echo
+
+exit $result_total

.github/workflows/gamma_f77_codecov.yml

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+# ------------------------------------------------------------------------------
+#  Copyright Christopher Kormanyos 2022 - 2024.
+#  Distributed under the Boost Software License,
+#  Version 1.0. (See accompanying file LICENSE_1_0.txt
+#  or copy at http://www.boost.org/LICENSE_1_0.txt)
+# ------------------------------------------------------------------------------
+
+name: gamma_f77_codecov
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+  gnumake-gcc-gcov-native:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    strategy:
+      fail-fast: false
+      matrix:
+        standard: [ f2018 ]
+        compiler: [ g++ ]
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: '0'
+      - name: gnumake-gcc-gcov-native
+        run: |
+          cd .gcov/make
+          echo "build and run gcov/lcov/genhtml"
+          ./cover.sh
+          echo
+          echo "return to gamma_f77 root directory"
+          cd ../..
+      - name: upload-codecov
+        uses: codecov/codecov-action@v4
+        with:
+          plugin: gcov
+          file: ${{ runner.workspace }}/gamma_f77/.gcov/make/coverage.info
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: true
+          verbose: false