function(clr_unknown_arch) if (WIN32) message(FATAL_ERROR "Only AMD64, ARM64, ARM and I386 are supported") elseif(CLR_CROSS_COMPONENTS_BUILD) message(FATAL_ERROR "Only AMD64, I386 host are supported for linux cross-architecture component") else() message(FATAL_ERROR "Only AMD64, ARM64 and ARM are supported") endif() endfunction() # Build a list of compiler definitions by putting -D in front of each define. function(get_compile_definitions DefinitionName) # Get the current list of definitions get_directory_property(COMPILE_DEFINITIONS_LIST COMPILE_DEFINITIONS) foreach(DEFINITION IN LISTS COMPILE_DEFINITIONS_LIST) if (${DEFINITION} MATCHES "^\\$<\\$]+)>:([^>]+)>$") # The entries that contain generator expressions must have the -D inside of the # expression. So we transform e.g. $<$:_DEBUG> to $<$:-D_DEBUG> set(DEFINITION "$<$:-D${CMAKE_MATCH_2}>") else() set(DEFINITION -D${DEFINITION}) endif() list(APPEND DEFINITIONS ${DEFINITION}) endforeach() set(${DefinitionName} ${DEFINITIONS} PARENT_SCOPE) endfunction(get_compile_definitions) # Build a list of include directories function(get_include_directories IncludeDirectories) get_directory_property(dirs INCLUDE_DIRECTORIES) foreach(dir IN LISTS dirs) if (CLR_CMAKE_PLATFORM_ARCH_ARM AND WIN32) list(APPEND INC_DIRECTORIES /I${dir}) else() list(APPEND INC_DIRECTORIES -I${dir}) endif(CLR_CMAKE_PLATFORM_ARCH_ARM AND WIN32) endforeach() set(${IncludeDirectories} ${INC_DIRECTORIES} PARENT_SCOPE) endfunction(get_include_directories) # Build a list of include directories for consumption by the assembler function(get_include_directories_asm IncludeDirectories) get_directory_property(dirs INCLUDE_DIRECTORIES) if (CLR_CMAKE_PLATFORM_ARCH_ARM AND WIN32) list(APPEND INC_DIRECTORIES "-I ") endif() foreach(dir IN LISTS dirs) if (CLR_CMAKE_PLATFORM_ARCH_ARM AND WIN32) list(APPEND INC_DIRECTORIES ${dir};) else() list(APPEND INC_DIRECTORIES -I${dir}) endif() endforeach() set(${IncludeDirectories} ${INC_DIRECTORIES} PARENT_SCOPE) endfunction(get_include_directories_asm) # Set the passed in RetSources variable to the list of sources with added current source directory # to form absolute paths. # The parameters after the RetSources are the input files. function(convert_to_absolute_path RetSources) set(Sources ${ARGN}) foreach(Source IN LISTS Sources) list(APPEND AbsolutePathSources ${CMAKE_CURRENT_SOURCE_DIR}/${Source}) endforeach() set(${RetSources} ${AbsolutePathSources} PARENT_SCOPE) endfunction(convert_to_absolute_path) #Preprocess exports definition file function(preprocess_def_file inputFilename outputFilename) get_compile_definitions(PREPROCESS_DEFINITIONS) get_include_directories(ASM_INCLUDE_DIRECTORIES) add_custom_command( OUTPUT ${outputFilename} COMMAND ${CMAKE_CXX_COMPILER} ${ASM_INCLUDE_DIRECTORIES} /P /EP /TC ${PREPROCESS_DEFINITIONS} /Fi${outputFilename} ${inputFilename} DEPENDS ${inputFilename} COMMENT "Preprocessing ${inputFilename} - ${CMAKE_CXX_COMPILER} ${ASM_INCLUDE_DIRECTORIES} /P /EP /TC ${PREPROCESS_DEFINITIONS} /Fi${outputFilename} ${inputFilename}" ) set_source_files_properties(${outputFilename} PROPERTIES GENERATED TRUE) endfunction() function(generate_exports_file) set(INPUT_LIST ${ARGN}) list(GET INPUT_LIST -1 outputFilename) list(REMOVE_AT INPUT_LIST -1) if(CMAKE_SYSTEM_NAME STREQUAL Darwin) set(AWK_SCRIPT generateexportedsymbols.awk) else() set(AWK_SCRIPT generateversionscript.awk) endif(CMAKE_SYSTEM_NAME STREQUAL Darwin) add_custom_command( OUTPUT ${outputFilename} COMMAND ${AWK} -f ${CMAKE_SOURCE_DIR}/${AWK_SCRIPT} ${INPUT_LIST} >${outputFilename} DEPENDS ${INPUT_LIST} ${CMAKE_SOURCE_DIR}/${AWK_SCRIPT} COMMENT "Generating exports file ${outputFilename}" ) set_source_files_properties(${outputFilename} PROPERTIES GENERATED TRUE) endfunction() function(generate_exports_file_prefix inputFilename outputFilename prefix) if(CMAKE_SYSTEM_NAME STREQUAL Darwin) set(AWK_SCRIPT generateexportedsymbols.awk) else() set(AWK_SCRIPT generateversionscript.awk) if (NOT ${prefix} STREQUAL "") set(AWK_VARS ${AWK_VARS} -v prefix=${prefix}) endif() endif(CMAKE_SYSTEM_NAME STREQUAL Darwin) add_custom_command( OUTPUT ${outputFilename} COMMAND ${AWK} -f ${CMAKE_SOURCE_DIR}/${AWK_SCRIPT} ${AWK_VARS} ${inputFilename} >${outputFilename} DEPENDS ${inputFilename} ${CMAKE_SOURCE_DIR}/${AWK_SCRIPT} COMMENT "Generating exports file ${outputFilename}" ) set_source_files_properties(${outputFilename} PROPERTIES GENERATED TRUE) endfunction() function(add_precompiled_header header cppFile targetSources) if(MSVC) set(precompiledBinary "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/stdafx.pch") set_source_files_properties(${cppFile} PROPERTIES COMPILE_FLAGS "/Yc\"${header}\" /Fp\"${precompiledBinary}\"" OBJECT_OUTPUTS "${precompiledBinary}") set_source_files_properties(${${targetSources}} PROPERTIES COMPILE_FLAGS "/Yu\"${header}\" /Fp\"${precompiledBinary}\"" OBJECT_DEPENDS "${precompiledBinary}") # Add cppFile to SourcesVar set(${targetSources} ${${targetSources}} ${cppFile} PARENT_SCOPE) endif(MSVC) endfunction() function(strip_symbols targetName outputFilename) if (CLR_CMAKE_PLATFORM_UNIX) if (STRIP_SYMBOLS) # On the older version of cmake (2.8.12) used on Ubuntu 14.04 the TARGET_FILE # generator expression doesn't work correctly returning the wrong path and on # the newer cmake versions the LOCATION property isn't supported anymore. if (CMAKE_VERSION VERSION_EQUAL 3.0 OR CMAKE_VERSION VERSION_GREATER 3.0) set(strip_source_file $) else() get_property(strip_source_file TARGET ${targetName} PROPERTY LOCATION) endif() if (CMAKE_SYSTEM_NAME STREQUAL Darwin) set(strip_destination_file ${strip_source_file}.dwarf) add_custom_command( TARGET ${targetName} POST_BUILD VERBATIM COMMAND ${DSYMUTIL} --flat --minimize ${strip_source_file} COMMAND ${STRIP} -S ${strip_source_file} COMMENT Stripping symbols from ${strip_source_file} into file ${strip_destination_file} ) else (CMAKE_SYSTEM_NAME STREQUAL Darwin) set(strip_destination_file ${strip_source_file}.dbg) add_custom_command( TARGET ${targetName} POST_BUILD VERBATIM COMMAND ${OBJCOPY} --only-keep-debug ${strip_source_file} ${strip_destination_file} COMMAND ${OBJCOPY} --strip-debug ${strip_source_file} COMMAND ${OBJCOPY} --add-gnu-debuglink=${strip_destination_file} ${strip_source_file} COMMENT Stripping symbols from ${strip_source_file} into file ${strip_destination_file} ) endif (CMAKE_SYSTEM_NAME STREQUAL Darwin) set(${outputFilename} ${strip_destination_file} PARENT_SCOPE) endif (STRIP_SYMBOLS) endif(CLR_CMAKE_PLATFORM_UNIX) endfunction() function(install_clr targetName) list(FIND CLR_CROSS_COMPONENTS_LIST ${targetName} INDEX) if (NOT DEFINED CLR_CROSS_COMPONENTS_LIST OR NOT ${INDEX} EQUAL -1) strip_symbols(${targetName} strip_destination_file) # On the older version of cmake (2.8.12) used on Ubuntu 14.04 the TARGET_FILE # generator expression doesn't work correctly returning the wrong path and on # the newer cmake versions the LOCATION property isn't supported anymore. if(CMAKE_VERSION VERSION_EQUAL 3.0 OR CMAKE_VERSION VERSION_GREATER 3.0) set(install_source_file $) else() get_property(install_source_file TARGET ${targetName} PROPERTY LOCATION) endif() install(PROGRAMS ${install_source_file} DESTINATION .) if(WIN32) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/$/${targetName}.pdb DESTINATION PDB) else() install(FILES ${strip_destination_file} DESTINATION .) endif() if(CLR_CMAKE_PGO_INSTRUMENT) if(WIN32) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/$/${targetName}.pgd DESTINATION PGD OPTIONAL) endif() endif() endif() endfunction() # Disable PAX mprotect that would prevent JIT and other codegen in coreclr from working. # PAX mprotect prevents: # - changing the executable status of memory pages that were # not originally created as executable, # - making read-only executable pages writable again, # - creating executable pages from anonymous memory, # - making read-only-after-relocations (RELRO) data pages writable again. function(disable_pax_mprotect targetName) if (NOT PAXCTL STREQUAL "PAXCTL-NOTFOUND") add_custom_command( TARGET ${targetName} POST_BUILD VERBATIM COMMAND ${PAXCTL} -c -m $ ) endif() endfunction() function(_add_executable) if(NOT WIN32) add_executable(${ARGV} ${VERSION_FILE_PATH}) disable_pax_mprotect(${ARGV}) else() add_executable(${ARGV}) endif(NOT WIN32) list(FIND CLR_CROSS_COMPONENTS_LIST ${ARGV0} INDEX) if (DEFINED CLR_CROSS_COMPONENTS_LIST AND ${INDEX} EQUAL -1) set_target_properties(${ARGV0} PROPERTIES EXCLUDE_FROM_ALL 1) endif() endfunction() function(_add_library) if(NOT WIN32) add_library(${ARGV} ${VERSION_FILE_PATH}) else() add_library(${ARGV}) endif(NOT WIN32) list(FIND CLR_CROSS_COMPONENTS_LIST ${ARGV0} INDEX) if (DEFINED CLR_CROSS_COMPONENTS_LIST AND ${INDEX} EQUAL -1) set_target_properties(${ARGV0} PROPERTIES EXCLUDE_FROM_ALL 1) endif() endfunction() function(_install) if(NOT DEFINED CLR_CROSS_COMPONENTS_BUILD) install(${ARGV}) endif() endfunction() function(verify_dependencies targetName errorMessage) set(SANITIZER_BUILD OFF) if (CLR_CMAKE_PLATFORM_UNIX) if (UPPERCASE_CMAKE_BUILD_TYPE STREQUAL DEBUG OR UPPERCASE_CMAKE_BUILD_TYPE STREQUAL CHECKED) string(FIND "$ENV{DEBUG_SANITIZERS}" "asan" __ASAN_POS) string(FIND "$ENV{DEBUG_SANITIZERS}" "ubsan" __UBSAN_POS) if ((${__ASAN_POS} GREATER -1) OR (${__UBSAN_POS} GREATER -1)) set(SANITIZER_BUILD ON) endif() endif() endif() # We don't need to verify dependencies on OSX, since missing dependencies # result in link error over there. # Also don't verify dependencies for Asan build because in this case shared # libraries can contain undefined symbols if (NOT CLR_CMAKE_PLATFORM_DARWIN AND NOT CLR_CMAKE_PLATFORM_ANDROID AND NOT SANITIZER_BUILD) add_custom_command( TARGET ${targetName} POST_BUILD VERBATIM COMMAND ${CMAKE_SOURCE_DIR}/verify-so.sh $ ${errorMessage} COMMENT "Verifying ${targetName} dependencies" ) endif() endfunction() function(add_library_clr) _add_library(${ARGV}) endfunction() function(add_executable_clr) _add_executable(${ARGV}) endfunction()