External/cxxopts
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Fixed installation on other than Ubuntu GNU/Linux distributions. (#226)

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Fixes the installation paths by using cmake variables.
This commit is contained in:
Vitaly Zaitsev 2020-08-19 01:16:11 +02:00 committed by GitHub
parent 05ca8e1cac
commit 584e0c3dd3
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 3 deletions
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7
CMakeLists.txt
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@ -73,8 +73,9 @@ target_include_directories(cxxopts INTERFACE
) )
if(CXXOPTS_ENABLE_INSTALL) if(CXXOPTS_ENABLE_INSTALL)
include(GNUInstallDirs)
include(CMakePackageConfigHelpers) include(CMakePackageConfigHelpers)
set(CXXOPTS_CMAKE_DIR "lib/cmake/cxxopts" CACHE STRING set(CXXOPTS_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/cxxopts" CACHE STRING
"Installation directory for cmake files, relative to ${CMAKE_INSTALL_PREFIX}.") "Installation directory for cmake files, relative to ${CMAKE_INSTALL_PREFIX}.")
set(version_config "${PROJECT_BINARY_DIR}/cxxopts-config-version.cmake") set(version_config "${PROJECT_BINARY_DIR}/cxxopts-config-version.cmake")
set(project_config "${PROJECT_BINARY_DIR}/cxxopts-config.cmake") set(project_config "${PROJECT_BINARY_DIR}/cxxopts-config.cmake")
@ -100,8 +101,8 @@ if(CXXOPTS_ENABLE_INSTALL)
NAMESPACE cxxopts::) NAMESPACE cxxopts::)
# Install the header file and export the target # Install the header file and export the target
install(TARGETS cxxopts EXPORT ${targets_export_name} DESTINATION lib) install(TARGETS cxxopts EXPORT ${targets_export_name} DESTINATION ${CMAKE_INSTALL_LIBDIR})
install(FILES ${PROJECT_SOURCE_DIR}/include/cxxopts.hpp DESTINATION include) install(FILES ${PROJECT_SOURCE_DIR}/include/cxxopts.hpp DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
endif() endif()
add_subdirectory(src) add_subdirectory(src)