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enable_language(CXX)
function(copy_file file dest)
add_custom_command(
OUTPUT ${CMAKE_BINARY_DIR}/${dest}
COMMAND ${CMAKE_COMMAND} -E copy
${CMAKE_SOURCE_DIR}/${file} ${CMAKE_BINARY_DIR}/${dest}
)
endfunction()
copy_file(header.h.in private.h)
copy_file(header.h.in public.h)
copy_file(source.cpp.in empty.cpp)
copy_file(source.cpp.in none.cpp)
add_library(HelloLib_PrivateFileSet STATIC hello_lib.cpp)
target_sources(HelloLib_PrivateFileSet
PRIVATE FILE_SET HEADERS
BASE_DIRS ${CMAKE_BINARY_DIR}
FILES ${CMAKE_BINARY_DIR}/private.h
)
add_library(HelloLib_PublicFileSet STATIC hello_lib.cpp)
target_sources(HelloLib_PublicFileSet
PUBLIC FILE_SET HEADERS
BASE_DIRS ${CMAKE_BINARY_DIR}
FILES ${CMAKE_BINARY_DIR}/public.h
)
add_library(HelloLib_EmptyFileSet STATIC hello_lib.cpp empty.cpp)
target_sources(HelloLib_EmptyFileSet
PUBLIC FILE_SET HEADERS
)
add_library(HelloLib_NoFileSet STATIC hello_lib.cpp none.cpp)
function(hello_executable name)
add_executable(Hello_${name} hello.cpp)
target_link_libraries(Hello_${name} PRIVATE HelloLib_${name})
endfunction()
hello_executable(PrivateFileSet)
hello_executable(PublicFileSet)
hello_executable(EmptyFileSet)
hello_executable(NoFileSet)