Merge pull request #432 from ckormanyos/update_docs_and_ci

Update docs and ci

.github/workflows/real-time-cpp-snippets.yml

@@ -22,14 +22,15 @@ jobs:
       fail-fast: false
       matrix:
         chapter: [ appendix0a, chapter01, chapter03, chapter04, chapter05, chapter07, chapter08, chapter09, chapter12, chapter16, chapter17 ]
+        compiler: [ g++, clang++ ]
     steps:
       - uses: actions/checkout@v3
         with:
           fetch-depth: '0'
       - name: host-snippets-all
         run: |
           cd ${{ matrix.chapter }}
-          ./${{ matrix.chapter }}.sh g++ c++20
+          ./${{ matrix.chapter }}.sh ${{ matrix.compiler }} c++20
         working-directory: ./code_snippets
   host-snippets-chapter06:
     runs-on: ubuntu-latest
@@ -40,6 +41,7 @@ jobs:
       fail-fast: false
       matrix:
         chapter: [ chapter06 ]
+        compiler: [ g++, clang++ ]
     steps:
       - uses: actions/checkout@v3
         with:
@@ -62,7 +64,7 @@ jobs:
       - name: host-snippets-chapter06
         run: |
           cd ${{ matrix.chapter }}
-          ./${{ matrix.chapter }}.sh g++ c++20
+          ./${{ matrix.chapter }}.sh ${{ matrix.compiler }} c++20
         working-directory: ./code_snippets
   host-snippets-chapter10:
     runs-on: ubuntu-latest
@@ -73,6 +75,7 @@ jobs:
       fail-fast: false
       matrix:
         chapter: [ chapter10 ]
+        compiler: [ g++, clang++ ]
     steps:
       - uses: actions/checkout@v3
         with:
@@ -91,5 +94,5 @@ jobs:
       - name: host-snippets-chapter10
         run: |
           cd ${{ matrix.chapter }}
-          ./${{ matrix.chapter }}.sh g++ c++20
+          ./${{ matrix.chapter }}.sh ${{ matrix.compiler }} c++20
         working-directory: ./code_snippets

.github/workflows/real-time-cpp-sonar.yml

@@ -1,5 +1,5 @@
 # ------------------------------------------------------------------------------
-#  Copyright Christopher Kormanyos 2022.
+#  Copyright Christopher Kormanyos 2022 - 2023.
 #  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)
@@ -24,10 +24,10 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v3
         with:
-          java-version: 11
+          java-version: 17
           distribution: 'zulu'
       - name: Download and set up sonar-scanner
         env:

code_snippets/appendix0a/appendix0a_14-001_regex_basics.cpp

@@ -5,7 +5,7 @@
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
-#if defined(__GNUC__)
+#if (defined(__GNUC__) && !defined(__clang__))
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
 #endif
@@ -18,7 +18,9 @@
 #include <regex>
 #include <string>
 
-int main()
+auto main() -> int;
+
+auto main() -> int
 {
   const auto rx =
     std::regex
@@ -43,6 +45,6 @@ int main()
   }
 }
 
-#if defined(__GNUC__)
+#if (defined(__GNUC__) && !defined(__clang__))
 #pragma GCC diagnostic pop
 #endif

code_snippets/chapter01/chapter01.sh

@@ -24,9 +24,9 @@ rm -f ./bin/*.*
 
 echo build snippets with GCC=$GCC STD=$STD
 
-$GCC -std=$STD -Wall -Wextra -Wpedantic -Werror -O3 -march=native -fsanitize=address -fsanitize=shift -fsanitize=shift-exponent -fsanitize=shift-base -fsanitize=integer-divide-by-zero -fsanitize=null -fsanitize=signed-integer-overflow -fsanitize=bounds -fsanitize=alignment -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fsanitize=enum ./chapter01_01-001_led_program.cpp   -o ./bin/chapter01_01-001_led_program.exe
-$GCC -std=$STD -Wall -Wextra -Wpedantic -Werror -O3 -march=native -fsanitize=address -fsanitize=shift -fsanitize=shift-exponent -fsanitize=shift-base -fsanitize=integer-divide-by-zero -fsanitize=null -fsanitize=signed-integer-overflow -fsanitize=bounds -fsanitize=alignment -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fsanitize=enum ./chapter01_07-001_namespace.cpp     -o ./bin/chapter01_07-001_namespace.exe
-$GCC -std=$STD -Wall -Wextra -Wpedantic -Werror -O3 -march=native -fsanitize=address -fsanitize=shift -fsanitize=shift-exponent -fsanitize=shift-base -fsanitize=integer-divide-by-zero -fsanitize=null -fsanitize=signed-integer-overflow -fsanitize=bounds -fsanitize=alignment -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fsanitize=enum ./chapter01_07-002_namespace.cpp     -o ./bin/chapter01_07-002_namespace.exe
+$GCC -std=$STD -Wall -Wextra -Wpedantic -Werror -O3 -m64 -fsanitize=address -fsanitize=shift -fsanitize=shift-exponent -fsanitize=shift-base -fsanitize=integer-divide-by-zero -fsanitize=null -fsanitize=signed-integer-overflow -fsanitize=bounds -fsanitize=alignment -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fsanitize=enum ./chapter01_01-001_led_program.cpp   -o ./bin/chapter01_01-001_led_program.exe
+$GCC -std=$STD -Wall -Wextra -Wpedantic -Werror -O3 -m64 -fsanitize=address -fsanitize=shift -fsanitize=shift-exponent -fsanitize=shift-base -fsanitize=integer-divide-by-zero -fsanitize=null -fsanitize=signed-integer-overflow -fsanitize=bounds -fsanitize=alignment -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fsanitize=enum ./chapter01_07-001_namespace.cpp     -o ./bin/chapter01_07-001_namespace.exe
+$GCC -std=$STD -Wall -Wextra -Wpedantic -Werror -O3 -m64 -fsanitize=address -fsanitize=shift -fsanitize=shift-exponent -fsanitize=shift-base -fsanitize=integer-divide-by-zero -fsanitize=null -fsanitize=signed-integer-overflow -fsanitize=bounds -fsanitize=alignment -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fsanitize=enum ./chapter01_07-002_namespace.cpp     -o ./bin/chapter01_07-002_namespace.exe
 
 ls -la \
 ./bin/chapter01_01-001_led_program.exe \