Differential D23789 Diff 67523 tests/ECMGenerateExportHeaderTest/consumer/testAPI_NO_DEPRECATED.cmake

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tests/ECMGenerateExportHeaderTest/consumer/testAPI_NO_DEPRECATED.cmake

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		1		if(GROUP_MODE STREQUAL "GROUP_USE_GROUP")
		2		set(_deprecation_macros_base_name "LIBGROUP")
		3		else()
		4		set(_deprecation_macros_base_name "LIBRARY")
		5		endif()
		6
		7		function(testAPI code_var_name)
		8		set(options BUILD_TIME_ONLY_DISABLABLE NO_WARNING)
		9		set(oneValueArgs DEPRECATED_AT)
		10		set(multiValueArgs)
		11		cmake_parse_arguments(ARGS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
		12
		13		if((NOT ARGS_DEPRECATED_AT) OR
		14		(ARGS_BUILD_TIME_ONLY_DISABLABLE AND ARGS_DEPRECATED_AT VERSION_GREATER DEPRECATED_EXCLUDED_BEFORE_AND_AT))
		15		set(_build_result_expected TRUE)
		16		else()
		17		set(_build_result_expected FALSE)
		18		endif()
		19
		20		set(CMAKE_REQUIRED_LIBRARIES library)
		21		set(CMAKE_REQUIRED_DEFINITIONS "-D${_deprecation_macros_base_name}_NO_DEPRECATED")
		22
		23		set(_code "
		24		#include <library.hpp>
		25		int main(int, char**)
		26		{
		27		${${code_var_name}}
		28		}
		29		")
		30
		31		unset(_result CACHE) # clear out as check_cxx_source_compiles caches the result
		32		check_cxx_source_compiles("${_code}" _result)
		33
		34		assert_var_bool_value(_result ${_build_result_expected})
		35
		36		# check warning
		37		if(_build_result_expected)
		38		if(ARGS_BUILD_TIME_ONLY_DISABLABLE AND NOT ARGS_NO_WARNING)
		39		set(_dep_warning_result_expected FALSE)
		40		else()
		41		set(_dep_warning_result_expected TRUE)
		42		endif()
		43
		44		set(CMAKE_REQUIRED_FLAGS "-Werror=deprecated-declarations")
		45		set(CMAKE_REQUIRED_DEFINITIONS) # unset LIBRARY_DISABLE_DEPRECATED_BEFORE_AND_AT, as LIBRARY_DEPRECATED_WARNINGS_SINCE defaults to it
		46		unset(_dep_warning_result CACHE) # clear out as check_cxx_source_compiles caches the result
		47		check_cxx_source_compiles("${_code}" _dep_warning_result)
		48		assert_var_bool_value(_dep_warning_result ${_dep_warning_result_expected})
		49		endif()
		50		endfunction()