Comments (5)
aminya
commented on May 28, 2024
It seems you have not installed the vcpkg dependencies. Please provide a reproduction.
from cpp_vcpkg_project.
ClausKlein
commented on May 28, 2024
Everything is right installed!
see https://github.com/ClausKlein/cpp_cmake_project/pull/1/files
from cpp_vcpkg_project.
ClausKlein
commented on May 28, 2024
It seems a cmake problem:
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...
All requested packages are currently installed.
Restored 0 packages from /Users/clausklein/.cache/vcpkg/archives in 1.509 us. Use --debug to see more details.
Total elapsed time: 1.722 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
CMake Warning at CMakeLists.txt:98 (message):
missing my_header_lib_DEPENDENCIES_CONFIGURED!
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/clausklein/Workspace/cpp/cpp_cmake_project/build
cmake --build ./build --config Debug
[18/18] Linking CXX executable my_header_lib/test/Debug/my_header_lib_tests
cmake --build ./build --config Debug --target test
[0/1] Running tests...
Test project /Users/clausklein/Workspace/cpp/cpp_cmake_project/build
Start 1: some_fun
1/8 Test #1: some_fun ......................... Passed 0.10 sec
Start 2: my_exe_test
2/8 Test #2: my_exe_test ...................... Passed 0.26 sec
Start 3: some_fun
3/8 Test #3: some_fun ......................... Passed 0.10 sec
Start 4: some_constexpr_fun
4/8 Test #4: some_constexpr_fun ............... Passed 0.10 sec
Start 5: some_constexpr_fun
5/8 Test #5: some_constexpr_fun ............... Passed 0.10 sec
Start 6: some_fun
6/8 Test #6: some_fun ......................... Passed 0.10 sec
Start 7: some_constexpr_fun
7/8 Test #7: some_constexpr_fun ............... Passed 0.10 sec
Start 8: some_constexpr_fun
8/8 Test #8: some_constexpr_fun ............... Passed 0.10 sec
100% tests passed, 0 tests failed out of 8
Total Test time (real) = 0.95 sec
gcovr -r .
------------------------------------------------------------------------------
GCC Code Coverage Report
Directory: .
------------------------------------------------------------------------------
File Lines Exec Cover Missing
------------------------------------------------------------------------------
my_exe/include/my_exe/helpers.hpp 3 3 100%
my_exe/src/main.cpp 6 6 100%
my_lib/src/my_lib/lib.cpp 3 3 100%
------------------------------------------------------------------------------
TOTAL 12 12 100%
------------------------------------------------------------------------------
bash-3.2$ git diffdiff --git a/my_header_lib/CMakeLists.txt b/my_header_lib/CMakeLists.txt
index d55675b..d508f97 100644
--- a/my_header_lib/CMakeLists.txt
+++ b/my_header_lib/CMakeLists.txt
@@ -9,7 +9,7 @@ target_include_directories(my_header_lib INTERFACE "$<BUILD_INTERFACE:${CMAKE_CU
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
# Find dependencies:
-set(my_header_lib_DEPENDENCIES_CONFIGURED fmt PARENT_SCOPE)
+set(my_header_lib_DEPENDENCIES_CONFIGURED fmt)
foreach(DEPENDENCY ${my_header_lib_DEPENDENCIES_CONFIGURED})
find_package(${DEPENDENCY} CONFIG REQUIRED)
diff --git a/my_header_lib/test/CMakeLists.txt b/my_header_lib/test/CMakeLists.txt
index 6d96fa4..ef1aa20 100644
--- a/my_header_lib/test/CMakeLists.txt
+++ b/my_header_lib/test/CMakeLists.txt
@@ -8,7 +8,7 @@ endforeach()
include(Catch)
# test executable
-add_executable(my_header_lib_tests "tests.cpp")
+_add_executable(my_header_lib_tests "tests.cpp")
target_link_libraries(
my_header_lib_tests
diff --git a/my_header_lib/test/constexpr/CMakeLists.txt b/my_header_lib/test/constexpr/CMakeLists.txt
index aa6ac98..ffbf93f 100644
--- a/my_header_lib/test/constexpr/CMakeLists.txt
+++ b/my_header_lib/test/constexpr/CMakeLists.txt
@@ -1,5 +1,5 @@
# Add a file containing a set of constexpr tests
-add_executable(my_header_lib_constexpr_tests "constexpr_tests.cpp")
+_add_executable(my_header_lib_constexpr_tests "constexpr_tests.cpp")
target_link_libraries(
my_header_lib_constexpr_tests
@@ -13,7 +13,7 @@ catch_discover_tests(my_header_lib_constexpr_tests ${COVERAGE_ARGS})
# Disable the constexpr portion of the test, and build again this allows us to have an executable that we can debug when
# things go wrong with the constexpr testing
-add_executable(my_header_lib_relaxed_constexpr_tests "constexpr_tests.cpp")
+_add_executable(my_header_lib_relaxed_constexpr_tests "constexpr_tests.cpp")
target_link_libraries(
my_header_lib_relaxed_constexpr_tests
bash-3.2$ from cpp_vcpkg_project.
ClausKlein
commented on May 28, 2024
With this changes, the exported cmake config package contains all target properties,
even of this warning
CMake Warning at CMakeLists.txt:98 (message):
missing my_header_lib_DEPENDENCIES_CONFIGURED!
# Create imported target cpp_cmake_project::my_lib
add_library(cpp_cmake_project::my_lib STATIC IMPORTED)
set_target_properties(cpp_cmake_project::my_lib PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:cpp_cmake_project::project_options>;\$<LINK_ONLY:cpp_cmake_project::project_warnings>;\$<LINK_ONLY:fmt::fmt>"
)
# Create imported target cpp_cmake_project::my_header_lib
add_library(cpp_cmake_project::my_header_lib INTERFACE IMPORTED)
set_target_properties(cpp_cmake_project::my_header_lib PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
INTERFACE_LINK_LIBRARIES "cpp_cmake_project::project_options;cpp_cmake_project::project_warnings;fmt::fmt-header-only"
)
# Create imported target cpp_cmake_project::project_options
add_library(cpp_cmake_project::project_options INTERFACE IMPORTED)
# Create imported target cpp_cmake_project::project_warnings
add_library(cpp_cmake_project::project_warnings INTERFACE IMPORTED)
set_target_properties(cpp_cmake_project::project_warnings PROPERTIES
INTERFACE_COMPILE_OPTIONS "\$<\$<COMPILE_LANGUAGE:CXX>:-Wall;-Wextra;-Wshadow;-Wnon-virtual-dtor;-Wold-style-cast;-Wcast-align;-Wunused;-Woverloaded-virtual;-Wpedantic;-Wconversion;-Wsign-conversion;-Wnull-dereference;-Wdouble-promotion;-Wformat=2;-Wimplicit-fallthrough>;\$<\$<COMPILE_LANGUAGE:C>:-Wall;-Wextra;-Wshadow;-Wcast-align;-Wunused;-Wpedantic;-Wconversion;-Wsign-conversion;-Wnull-dereference;-Wdouble-promotion;-Wformat=2;-Wimplicit-fallthrough>;\$<\$<COMPILE_LANGUAGE:CUDA>:-Wall;-Wextra;-Wunused;-Wconversion;-Wshadow>"
)from cpp_vcpkg_project.
ClausKlein
commented on May 28, 2024
this was a result of the use of set(include_dir ... PARENT_SCOPE)
see #6
from cpp_vcpkg_project.
Related Issues (10)
- Cmake variables are not translated to parent scope with add_subdirectory HOT 5
- Another example where my_lib is a shared library HOT 2
- Missing dependencies in the .devcontainer HOT 1
- MacOS 12 fails the tests with gcc
- the docs are not quite up-to-date and generates warnings
- The gitlab-ci generates errors HOT 1
- the header files are not installed! HOT 6
- Dependency Dashboard
- The vcpkg must not installed in source directory! HOT 2
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