aminya / cpp_vcpkg_project

A production-ready C++ project made with vcpkg

cpp_vcpkg_project

LGTM Has to be set up manually after template is created:

About cpp_vcpkg_project

A production-ready C++ project made with vcpkg

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• Dependency Setup
• Building Details
• Docker

cpp_vcpkg_project's Issues

Dependency Dashboard

This issue lists Renovate updates and detected dependencies. Read the Dependency Dashboard docs to learn more.

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

• chore(deps): update doozyx/clang-format-lint-action action to v0.18.1
• chore(deps): update ubuntu docker tag to v24

Detected dependencies

dockerfile

.devcontainer/Dockerfile

• ubuntu jammy

github-actions

.github/workflows/auto-clang-format.yml

• actions/checkout v4
• DoozyX/clang-format-lint-action v0.16.2
• EndBug/add-and-commit v9

.github/workflows/ci.yml

• actions/checkout v4
• actions/cache v4
• aminya/setup-cpp v1
• github/codeql-action v3
• github/codeql-action v3
• softprops/action-gh-release v2
• codecov/codecov-action v4

gitlabci

.gitlab-ci.yml

• ubuntu 22.04

---

• Check this box to trigger a request for Renovate to run again on this repository

Cmake variables are not translated to parent scope with add_subdirectory

Some of the used CMake variable are not exported to parent scope.

It is not clear to me how this works, if it works right?
The exported packages are not checked so the result is undefined!

see https://github.com/ClausKlein/cpp_cmake_project/runs/6308595865?check_suite_focus=true#step:6:81
and ClausKlein/cpp_cmake_project@5085bd4

the header files are not installed!

see too #1 and https://github.com/ClausKlein/cpp_cmake_project/runs/6312620658?check_suite_focus=true#step:12:50

bash-3.2$ make test
cmake ./ -B ./build -G "Ninja Multi-Config" -DCMAKE_BUILD_TYPE:STRING=Debug -DFEATURE_TESTS:BOOL=ON
-- vcpkg is already installed at /Users/clausklein/vcpkg.
-- Running vcpkg install
Detecting compiler hash for triplet x64-osx...
All requested packages are currently installed.
Restored 0 packages from /Users/clausklein/.cache/vcpkg/archives in 20.68 us. Use --debug to see more details.

Total elapsed time: 2.73 s

The package fmt provides CMake targets:

    find_package(fmt CONFIG REQUIRED)
    target_link_libraries(main PRIVATE fmt::fmt)

    # Or use the header-only version
    find_package(fmt CONFIG REQUIRED)
    target_link_libraries(main PRIVATE fmt::fmt-header-only)

The package catch2 provides CMake targets:

    find_package(Catch2 CONFIG REQUIRED)
    target_link_libraries(main PRIVATE Catch2::Catch2 Catch2::Catch2WithMain)

-- Running vcpkg install - done
-- The default CMAKE_CXX_STANDARD used by external targets and tools is not set yet. Using the latest supported C++ standard that is 20
-- The default CMAKE_C_STANDARD used by external targets and tools is not set yet. Using the latest supported C standard that is 17
-- /usr/local/bin/ccache found and enabled
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/clausklein/Workspace/cpp/cpp_cmake_project/build
cmake --build ./build --config Debug
ninja: no work to do.
(cd build/my_exe/test && ctest -C Debug --output-on-failure)
Test project /Users/clausklein/Workspace/cpp/cpp_cmake_project/build/my_exe/test
    Start 1: my_exe_test
1/1 Test #1: my_exe_test ......................   Passed    0.08 sec

100% tests passed, 0 tests failed out of 1

Total Test time (real) =   0.09 sec
(cd build/my_header_lib/test && ctest -C Debug --output-on-failure)
Test project /Users/clausklein/Workspace/cpp/cpp_cmake_project/build/my_header_lib/test
    Start 1: some_fun
1/3 Test #1: some_fun .........................   Passed    0.09 sec
    Start 2: some_constexpr_fun
2/3 Test #2: some_constexpr_fun ...............   Passed    0.10 sec
    Start 3: some_constexpr_fun
3/3 Test #3: some_constexpr_fun ...............   Passed    0.10 sec

100% tests passed, 0 tests failed out of 3

Total Test time (real) =   0.30 sec
(cd build/my_lib/test && ctest -C Debug --output-on-failure)
Test project /Users/clausklein/Workspace/cpp/cpp_cmake_project/build/my_lib/test
    Start 1: some_fun
1/3 Test #1: some_fun .........................   Passed    0.09 sec
    Start 2: some_constexpr_fun
2/3 Test #2: some_constexpr_fun ...............   Passed    0.09 sec
    Start 3: some_constexpr_fun
3/3 Test #3: some_constexpr_fun ...............   Passed    0.09 sec

100% tests passed, 0 tests failed out of 3

Total Test time (real) =   0.28 sec
bash-3.2$ ninja -C build install
ninja: Entering directory `build'
[0/1] Install the project...
-- Install configuration: "Debug"
-- Up-to-date: /usr/local/bin/my_exe
-- Installing: /usr/local/lib/libmy_lib.a
-- Up-to-date: /usr/local/share/cpp_vcpkg_project/cpp_vcpkg_projectConfigVersion.cmake
-- Up-to-date: /usr/local/share/cpp_vcpkg_project/cpp_vcpkg_projectConfig.cmake
-- Up-to-date: /usr/local/share/cpp_vcpkg_project/cpp_vcpkg_projectTargets.cmake
-- Up-to-date: /usr/local/share/cpp_vcpkg_project/cpp_vcpkg_projectTargets-debug.cmake
-- Installing: /usr/local/share/cpp_vcpkg_project/usage
-- # The package cpp_vcpkg_project provides the following CMake targets:

    find_package(cpp_vcpkg_project CONFIG REQUIRED)
    target_link_libraries(main PRIVATE  cpp_vcpkg_project::my_exe cpp_vcpkg_project::my_lib cpp_vcpkg_project::my_header_lib cpp_vcpkg_project::project_options cpp_vcpkg_project::project_warnings)
  
bash-3.2$ 

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Missing dependencies in the .devcontainer

When I run the following command in the container (via vscode):
cmake -S ./ -B ./build -G 'Ninja Multi-Config' -DCMAKE_BUILD_TYPE:STRING=Debug -DFEATURE_TESTS:BOOL=ON -DFEATURE_DOCS:BOOL='OFF'
got the error:

Could not find unzip. Please install it (and other dependencies) with:
On Debian and Ubuntu derivatives:
  sudo apt-get install curl zip unzip tar
On recent Red Hat and Fedora derivatives:
  sudo dnf install curl zip unzip tar
On older Red Hat and Fedora derivatives:
  sudo yum install curl zip unzip tar
On SUSE Linux and derivatives:
  sudo zypper install curl zip unzip tar
On Arch Linux and derivatives:
  sudo pacman -S curl zip unzip tar cmake ninja
On Alpine:
  apk add build-base cmake ninja zip unzip curl git
  (and export VCPKG_FORCE_SYSTEM_BINARIES=1)
CMake Error at build/_deps/_project_options-src/src/Vcpkg.cmake:61 (execute_process):
  execute_process last command failed
Call Stack (most recent call first):
  CMakeLists.txt:19 (run_vcpkg)

It looks like the dependencies are missing in the .devcontainer.

Upvote & Fund

@aminya is using Polar.sh so you can upvote and help fund this issue. The funding is received once the issue is completed & confirmed by you.

Thank you in advance for helping prioritize & fund our backlog!

MacOS 12 fails the tests with gcc

https://github.com/aminya/cpp_vcpkg_project/actions/runs/3308620283/jobs/5461139224#step:6:174

-- Build files have been written to: /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/build
task: [build_template] cmake --build ./build --config Debug 
[1/18] Building CXX object my_lib/CMakeFiles/my_lib.dir/Debug/src/my_lib/lib.cpp.o
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/src/my_lib/lib.cpp ...
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/src/my_lib/lib.cpp: FMT_LOCALE=1;CMAKE_INTDIR="Debug"...
[2/18] Linking CXX static library my_lib/Debug/libmy_lib.a
[3/18] Building CXX object my_exe/CMakeFiles/my_exe.dir/Debug/src/main.cpp.o
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_exe/src/main.cpp ...
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_exe/src/main.cpp: FMT_LOCALE=1;CMAKE_INTDIR="Debug"...
[4/18] Linking CXX executable my_exe/Debug/my_exe
FAILED: my_exe/Debug/my_exe 
: && /usr/local/bin/g++-11 -g -isysroot /Applications/Xcode_14.0.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names -fsanitize=address my_exe/CMakeFiles/my_exe.dir/Debug/src/main.cpp.o -o my_exe/Debug/my_exe  vcpkg_installed/x64-osx/debug/lib/libfmtd.a  --coverage && :
0  0x10ef01ffa  __assert_rtn + 139
1  0x10ed3528d  mach_o::relocatable::Parser<x86_64>::parse(mach_o::relocatable::ParserOptions const&) + 4989
2  0x10ed25f8f  mach_o::relocatable::Parser<x86_64>::parse(unsigned char const*, unsigned long long, char const*, long, ld::File::Ordinal, mach_o::relocatable::ParserOptions const&) + 207
3  0x10ed73404  archive::File<x86_64>::makeObjectFileForMember(archive::File<x86_64>::Entry const*) const + 1268
4  0x10ed72a8b  archive::File<x86_64>::File(unsigned char const*, unsigned long long, char const*, long, ld::File::Ordinal, archive::ParserOptions const&) + 1035
5  0x10ed71c72  archive::parse(unsigned char const*, unsigned long long, char const*, long, ld::File::Ordinal, archive::ParserOptions const&) + 146
6  0x10ed9cc8e  ld::tool::InputFiles::makeFile(Options::FileInfo const&, bool) + 2734
7  0x10ed9ffa0  ___ZN2ld4tool10InputFilesC2ER7Options_block_invoke + 48
8  0x7ff81a27434a  _dispatch_client_callout2 + 8
9  0x7ff81a2858f5  _dispatch_apply_invoke + 213
10  0x7ff81a274317  _dispatch_client_callout + 8
11  0x7ff81a283c0c  _dispatch_root_queue_drain + 673
12  0x7ff81a28425c  _dispatch_worker_thread2 + 160
13  0x7ff81a427f8a  _pthread_wqthread + 256
A linker snapshot was created at:
	/tmp/my_exe-[202](https://github.com/aminya/cpp_vcpkg_project/actions/runs/3308620283/jobs/5461139224#step:6:203)2-10-23-212714.ld-snapshot
ld: Assertion failed: (_file->_atomsArrayCount == computedAtomCount && "more atoms allocated than expected"), function parse, file macho_relocatable_file.cpp, line [206](https://github.com/aminya/cpp_vcpkg_project/actions/runs/3308620283/jobs/5461139224#step:6:207)1.
collect2: error: ld returned 1 exit status
[5/18] Building CXX object my_lib/test/CMakeFiles/my_lib_tests.dir/Debug/tests.cpp.o
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/test/tests.cpp ...
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/test/tests.cpp: CATCH_CONFIG_MAIN=1;DO_NOT_USE_WMAIN=1;CMAKE_INTDIR="Debug"...
[6/18] Building CXX object my_exe/test/CMakeFiles/my_exe_helpers_tests.dir/Debug/tests.cpp.o
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_exe/test/tests.cpp ...
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_exe/test/tests.cpp: CATCH_CONFIG_MAIN=1;DO_NOT_USE_WMAIN=1;FMT_LOCALE=1;CMAKE_INTDIR="Debug"...
[7/18] Building CXX object my_lib/test/constexpr/CMakeFiles/my_lib_constexpr_tests.dir/Debug/constexpr_tests.cpp.o
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/test/constexpr/constexpr_tests.cpp ...
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/test/constexpr/constexpr_tests.cpp: CATCH_CONFIG_MAIN=1;DO_NOT_USE_WMAIN=1;CMAKE_INTDIR="Debug"...
[8/18] Building CXX object my_lib/test/constexpr/CMakeFiles/my_lib_relaxed_constexpr_tests.dir/Debug/constexpr_tests.cpp.o
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/test/constexpr/constexpr_tests.cpp ...
Checking /Users/runner/work/cpp_vcpkg_project/cpp_vcpkg_project/my_lib/test/constexpr/constexpr_tests.cpp: CATCH_CONFIG_MAIN=1;CATCH_CONFIG_RUNTIME_STATIC_REQUIRE=1;DO_NOT_USE_WMAIN=1;CMAKE_INTDIR="Debug"...
ninja: build stopped: subcommand failed.
task: Failed to run task "coverage": task: Failed to run task "build_template": exit status 1
Error: Process completed with exit code 1.

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the docs are not quite up-to-date and generates warnings

bash-3.2$ make docs 
cmake ./ -B ./build -G "Ninja Multi-Config" -DCMAKE_BUILD_TYPE:STRING=Debug -DFEATURE_DOCS:BOOL=ON -DFEATURE_TESTS:BOOL=OFF
-- vcpkg is already installed at /Users/clausklein/vcpkg.
-- Running vcpkg install
Detecting compiler hash for triplet x64-osx...
The following packages will be built and installed:
    fmt[core]:x64-osx -> 8.1.1#1 -- /Users/clausklein/vcpkg/buildtrees/versioning_/versions/fmt/602d9743b7957c9e82a06d0e81d58637c6df5222
  * vcpkg-cmake[core]:x64-osx -> 2022-01-19 -- /Users/clausklein/vcpkg/buildtrees/versioning_/versions/vcpkg-cmake/b7c050fe60f91dcedef6d87a3f87584151bf8aee
  * vcpkg-cmake-config[core]:x64-osx -> 2022-02-06 -- /Users/clausklein/vcpkg/buildtrees/versioning_/versions/vcpkg-cmake-config/24dc7dfc704406e9f745f033643dc25f56e4ca18
Additional packages (*) will be modified to complete this operation.
Restored 3 packages from /Users/clausklein/.cache/vcpkg/archives in 31.4 ms. Use --debug to see more details.
Starting package 1/3: vcpkg-cmake-config:x64-osx
Installing package vcpkg-cmake-config[core]:x64-osx...
Elapsed time for package vcpkg-cmake-config:x64-osx: 1.857 ms
Starting package 2/3: vcpkg-cmake:x64-osx
Installing package vcpkg-cmake[core]:x64-osx...
Elapsed time for package vcpkg-cmake:x64-osx: 3.244 ms
Starting package 3/3: fmt:x64-osx
Installing package fmt[core]:x64-osx...
Elapsed time for package fmt:x64-osx: 9.997 ms

Total elapsed time: 1.783 s

The package fmt provides CMake targets:

    find_package(fmt CONFIG REQUIRED)
    target_link_libraries(main PRIVATE fmt::fmt)

    # Or use the header-only version
    find_package(fmt CONFIG REQUIRED)
    target_link_libraries(main PRIVATE fmt::fmt-header-only)

-- Running vcpkg install - done
-- The CXX compiler identification is AppleClang 13.1.6.13160021
-- The C compiler identification is AppleClang 13.1.6.13160021
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- The default CMAKE_CXX_STANDARD used by external targets and tools is not set yet. Using the latest supported C++ standard that is 20
-- The default CMAKE_C_STANDARD used by external targets and tools is not set yet. Using the latest supported C standard that is 17
-- /usr/local/bin/ccache found and enabled
-- Found Doxygen: /usr/local/bin/doxygen (found version "1.9.3") found components: doxygen dot 
-- Adding `doxygen-docs` target that builds the documentation.
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/clausklein/Workspace/cpp/cpp_cmake_project/build
cmake --build ./build --target doxygen-docs --config Debug
[1/1] Generating documentation - entry file: /Users/clausklein/Workspace/cpp/cpp_cmake_project/build/html/index.html
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/building.md:79: warning: Invalid list item found
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:14: warning: unable to resolve reference to 'docker-instructions' for \ref command
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:52: warning: found </details> at different nesting level (12) than expected (9)
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:77: warning: found </details> at different nesting level (12) than expected (9)
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:121: warning: found </details> at different nesting level (9) than expected (6)
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:144: warning: found </details> at different nesting level (10) than expected (7)
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:163: warning: found </details> at different nesting level (10) than expected (7)
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:182: warning: found </details> at different nesting level (10) than expected (7)
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:216: warning: end of comment block while expecting command </details>
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:216: warning: end of comment block while expecting command </details>
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:216: warning: end of comment block while expecting command </details>
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:216: warning: end of comment block while expecting command </details>
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:216: warning: end of comment block while expecting command </details>
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/dependencies.md:216: warning: end of comment block while expecting command </details>
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/docker.md:12: warning: unable to resolve reference to 'dependencies' for \ref command
/Users/clausklein/Workspace/cpp/cpp_cmake_project/docs/docker.md:45: warning: unable to resolve reference to 'build' for \ref command
bash-3.2$ 

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The vcpkg add_executable() does not work?

bash-3.2$ make test
cmake -B ./build -G "Ninja Multi-Config" -D CMAKE_BUILD_TYPE:STRING=Debug -D FEATURE_TESTS:BOOL=ON
-- vcpkg is already installed at /Users/clausklein/vcpkg.
-- Running vcpkg install
Detecting compiler hash for triplet x64-osx...
The following packages will be built and installed:
    catch2[core]:x64-osx -> 2.13.8 -- /Users/clausklein/vcpkg/buildtrees/versioning_/versions/catch2/b58473cdc953ae1d09f30f0ba1e641c6cc34719f
Restored 1 packages from /Users/clausklein/.cache/vcpkg/archives in 72.84 ms. Use --debug to see more details.
Starting package 1/1: catch2:x64-osx
Installing package catch2[core]:x64-osx...
Elapsed time for package catch2:x64-osx: 24.86 ms

Total elapsed time: 1.845 s

The package fmt provides CMake targets:

    find_package(fmt CONFIG REQUIRED)
    target_link_libraries(main PRIVATE fmt::fmt)

    # Or use the header-only version
    find_package(fmt CONFIG REQUIRED)
    target_link_libraries(main PRIVATE fmt::fmt-header-only)

The package catch2 provides CMake targets:

    find_package(Catch2 CONFIG REQUIRED)
    target_link_libraries(main PRIVATE Catch2::Catch2 Catch2::Catch2WithMain)

-- Running vcpkg install - done
-- /usr/local/bin/ccache found and enabled
-- Configuring done
CMake Error at /Users/clausklein/vcpkg/scripts/buildsystems/vcpkg.cmake:568 (_add_executable):
  Target "my_header_lib_tests" links to target "fmt::fmt-header-only" but the
  target was not found.  Perhaps a find_package() call is missing for an
  IMPORTED target, or an ALIAS target is missing?
Call Stack (most recent call first):
  my_header_lib/test/CMakeLists.txt:11 (add_executable)


CMake Error at /Users/clausklein/vcpkg/scripts/buildsystems/vcpkg.cmake:568 (_add_executable):
  Target "my_header_lib_constexpr_tests" links to target
  "fmt::fmt-header-only" but the target was not found.  Perhaps a
  find_package() call is missing for an IMPORTED target, or an ALIAS target
  is missing?
Call Stack (most recent call first):
  my_header_lib/test/constexpr/CMakeLists.txt:2 (add_executable)


CMake Error at /Users/clausklein/vcpkg/scripts/buildsystems/vcpkg.cmake:568 (_add_executable):
  Target "my_header_lib_relaxed_constexpr_tests" links to target
  "fmt::fmt-header-only" but the target was not found.  Perhaps a
  find_package() call is missing for an IMPORTED target, or an ALIAS target
  is missing?
Call Stack (most recent call first):
  my_header_lib/test/constexpr/CMakeLists.txt:16 (add_executable)


-- Generating done
CMake Generate step failed.  Build files cannot be regenerated correctly.
make: *** [test] Error 1
bash-3.2$ 

The vcpkg must not installed in source directory!

this files will be used from doxygen and clang-tidy:

|| [5/5] Generating documentation - entry file: /Users/clausklein/Workspace/cpp/cpp_vcpkg_project/build/gcc-release/html/index.html
build/default/vcpkg_installed/x64-osx/include/fmt/format.h|1017| warning: Found ';' while parsing initializer list! (doxygen could be confused by a macro call without semicolon)
build/developer/vcpkg_installed/x64-osx/include/fmt/format.h|1017| warning: Found ';' while parsing initializer list! (doxygen could be confused by a macro call without semicolon)
build/vcpkg_installed/x64-osx/include/fmt/format.h|1017| warning: Found ';' while parsing initializer list! (doxygen could be confused by a macro call without semicolon)
build/developer/vcpkg_installed/x64-osx/include/catch2/internal/catch_clara.hpp|82| warning: Detected potential recursive class relation between class Catch::Clara::Detail::UnaryLambdaTraits and base class Catch::Clara::Detail::UnaryLambdaTraits< decltype(&L::operator())>!
build/developer/vcpkg_installed/x64-osx/include/catch2/internal/catch_clara.hpp|82| warning: Detected potential recursive class relation between class Catch::Clara::Detail::UnaryLambdaTraits and base class UnaryLambdaTraits< decltype(&L::operator())>!
build/developer/vcpkg_installed/x64-osx/include/catch2/internal/catch_clara.hpp|82| warning: Detected potential recursive class relation between class Catch::Clara::Detail::UnaryLambdaTraits and base class Catch::Clara::Detail::UnaryLambdaTraits< decltype(&L::operator())>!
build/developer/vcpkg_installed/x64-osx/include/catch2/internal/catch_clara.hpp|82| warning: Detected potential recursive class relation between class Catch::Clara::Detail::UnaryLambdaTraits and base class UnaryLambdaTraits< decltype(&L::operator())>!
build/default/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class detail::make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/default/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/default/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class detail::make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/default/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/developer/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class detail::make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/developer/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/developer/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class detail::make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/developer/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class detail::make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class detail::make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/vcpkg_installed/x64-osx/include/fmt/ranges.h|192| warning: Detected potential recursive class relation between class detail::make_integer_sequence and base class make_integer_sequence< T, N - 1, N - 1, Ns... >!
build/default/vcpkg_installed/x64-osx/include/fmt/format.h|4511| warning: no uniquely matching class member found for ...

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The gitlab-ci generates errors

see https://gitlab.com/ClausKlein/cpp_vcpkg_project/-/jobs/4959646661#L2011

(WARNING) Unrecognized GCOV output for /builds/ClausKlein/cpp_vcpkg_project/my_header_lib/test/constexpr/constexpr_tests.cpp
	  branch 58 never executed (fallthrough)
	  branch 59 never executed (throw)
	  branch 61 never executed (fallthrough)
	  branch 62 never executed (throw)
	This is indicative of a gcov output parse error.
	Please report this to the gcovr developers
	at <https://github.com/gcovr/gcovr/issues>.
(WARNING) Exception during parsing:

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Another example where my_lib is a shared library

It is possible to create another example like my_lib where my_lib is a shared library (.so). I try it, but I have problems when I link it to the tests. It is good practice to test a shared library in this way, or is it better to create a static and shared library, and link a static to the tests?

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