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CMake: Fix generated config.

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- `YAML_CPP_SHARED_LIBS_BUILT` should not be set with a `PATH_VAR` as it
would always evaluate to true.
- `YAML_CPP_LIBRARIES` should used the exported target name including
the namespace, but `check_required_components` shouldn't.
- Use `CMAKE_CURRENT_LIST_DIR` to find the target file, instead of a
`PATH_VAR`. Package managers such as vcpkg move CMake configs after
installing.
This commit is contained in:
Pierre Wendling 2023-08-16 18:44:14 -04:00
parent 69535873b4
commit 5682a0c097
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GPG Key ID: 42824059D6D2FA0F
2 changed files with 5 additions and 5 deletions
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4
CMakeLists.txt
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@ -146,12 +146,12 @@ set_target_properties(yaml-cpp PROPERTIES
PROJECT_LABEL "yaml-cpp ${yaml-cpp-label-postfix}"
DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
set(EXPORT_TARGETS yaml-cpp)
set(EXPORT_TARGETS yaml-cpp::yaml-cpp)
configure_package_config_file(
"${PROJECT_SOURCE_DIR}/yaml-cpp-config.cmake.in"
"${PROJECT_BINARY_DIR}/yaml-cpp-config.cmake"
INSTALL_DESTINATION "${YAML_CPP_INSTALL_CMAKEDIR}"
PATH_VARS CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR YAML_BUILD_SHARED_LIBS)
PATH_VARS CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR)
unset(EXPORT_TARGETS)
write_basic_package_version_file(

6
yaml-cpp-config.cmake.in
View File

@ -11,12 +11,12 @@ set_and_check(YAML_CPP_INCLUDE_DIR "@PACKAGE_CMAKE_INSTALL_INCLUDEDIR@")
set_and_check(YAML_CPP_LIBRARY_DIR "@PACKAGE_CMAKE_INSTALL_LIBDIR@")
# Are we building shared libraries?
set(YAML_CPP_SHARED_LIBS_BUILT "@PACKAGE_YAML_BUILD_SHARED_LIBS@")
set(YAML_CPP_SHARED_LIBS_BUILT @YAML_BUILD_SHARED_LIBS@)
# Our library dependencies (contains definitions for IMPORTED targets)
include(@PACKAGE_CONFIG_EXPORT_DIR@/yaml-cpp-targets.cmake)
include("${CMAKE_CURRENT_LIST_DIR}/yaml-cpp-targets.cmake")
# These are IMPORTED targets created by yaml-cpp-targets.cmake
set(YAML_CPP_LIBRARIES "@EXPORT_TARGETS@")
check_required_components(@EXPORT_TARGETS@)
check_required_components(yaml-cpp)