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cmake_minimum_required(VERSION 3.28)
project(export_with_headers CXX)
include("${CMAKE_SOURCE_DIR}/../cxx-modules-rules.cmake")
add_library(export_with_headers)
target_sources(export_with_headers
PUBLIC
FILE_SET headers TYPE HEADERS
BASE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/include"
FILES
"${CMAKE_CURRENT_SOURCE_DIR}/include/subdir/header.h"
PUBLIC
FILE_SET modules TYPE CXX_MODULES
FILES
importable.cxx)
target_compile_features(export_with_headers PUBLIC cxx_std_20)
install(TARGETS export_with_headers
EXPORT CXXModules
FILE_SET headers
FILE_SET modules DESTINATION ${CMAKE_INSTALL_LIBDIR}/miu)
export(EXPORT CXXModules
NAMESPACE CXXModules::
FILE "${CMAKE_CURRENT_BINARY_DIR}/export_with_headers-targets.cmake"
CXX_MODULES_DIRECTORY "export_with_headers-cxx-modules")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/export_with_headers-config.cmake"
"include(\"\${CMAKE_CURRENT_LIST_DIR}/export_with_headers-targets.cmake\")
set(\${CMAKE_FIND_PACKAGE_NAME}_FOUND 1)
")
set(generator
-G "${CMAKE_GENERATOR}")
if (CMAKE_GENERATOR_TOOLSET)
list(APPEND generator
-T "${CMAKE_GENERATOR_TOOLSET}")
endif ()
if (CMAKE_GENERATOR_PLATFORM)
list(APPEND generator
-A "${CMAKE_GENERATOR_PLATFORM}")
endif ()
add_test(NAME export_with_headers_build
COMMAND
"${CMAKE_COMMAND}"
"-Dexport_with_headers_DIR=${CMAKE_CURRENT_BINARY_DIR}"
${generator}
-S "${CMAKE_CURRENT_SOURCE_DIR}/test"
-B "${CMAKE_CURRENT_BINARY_DIR}/test")