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authorAaron Robinson <arobins@microsoft.com>2018-08-16 18:21:51 (GMT)
committerGitHub <noreply@github.com>2018-08-16 18:21:51 (GMT)
commitf0f42d4c0fc3cfd782b89171840e2590604392cd (patch)
treec89ed0ffe7ba540d952cefd89f267e1912aedecf /configurecompiler.cmake
parent72e9b8d589f114776e3f42058d721058b77133b9 (diff)
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Build-test.sh handles native test assets (#19430)
* Respect Windows script argument to skip package building. * Bring build.sh logic closer to build.cmd with respect to passing CMAKE flags for building tests * Make cmake gen script find override file without using script arguments * build-test.sh can now build native test projects Remove compileoptions.cmake and push contents into configurecompiler.cmake which contains compiler configuration from repo root CMakeLists.txt
Diffstat (limited to 'configurecompiler.cmake')
-rw-r--r--configurecompiler.cmake554
1 files changed, 554 insertions, 0 deletions
diff --git a/configurecompiler.cmake b/configurecompiler.cmake
new file mode 100644
index 0000000..cd73888
--- /dev/null
+++ b/configurecompiler.cmake
@@ -0,0 +1,554 @@
+#----------------------------------------
+# Detect and set platform variable names
+# - for non-windows build platform & architecture is detected using inbuilt CMAKE variables and cross target component configure
+# - for windows we use the passed in parameter to CMAKE to determine build arch
+#----------------------------------------
+if(CMAKE_SYSTEM_NAME STREQUAL Linux)
+ set(CLR_CMAKE_PLATFORM_UNIX 1)
+ if(CLR_CROSS_COMPONENTS_BUILD)
+ # CMAKE_HOST_SYSTEM_PROCESSOR returns the value of `uname -p` on host.
+ if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL x86_64 OR CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL amd64)
+ if(CLR_CMAKE_TARGET_ARCH STREQUAL "arm")
+ set(CLR_CMAKE_PLATFORM_UNIX_X86 1)
+ else()
+ set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
+ endif()
+ elseif(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL i686)
+ set(CLR_CMAKE_PLATFORM_UNIX_X86 1)
+ else()
+ clr_unknown_arch()
+ endif()
+ else()
+ # CMAKE_SYSTEM_PROCESSOR returns the value of `uname -p` on target.
+ # For the AMD/Intel 64bit architecture two different strings are common.
+ # Linux and Darwin identify it as "x86_64" while FreeBSD and netbsd uses the
+ # "amd64" string. Accept either of the two here.
+ if(CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 OR CMAKE_SYSTEM_PROCESSOR STREQUAL amd64)
+ set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
+ elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l)
+ set(CLR_CMAKE_PLATFORM_UNIX_ARM 1)
+ elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL arm)
+ set(CLR_CMAKE_PLATFORM_UNIX_ARM 1)
+ elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64)
+ set(CLR_CMAKE_PLATFORM_UNIX_ARM64 1)
+ elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL i686)
+ set(CLR_CMAKE_PLATFORM_UNIX_X86 1)
+ else()
+ clr_unknown_arch()
+ endif()
+ endif()
+ set(CLR_CMAKE_PLATFORM_LINUX 1)
+
+ # Detect Linux ID
+ if(DEFINED CLR_CMAKE_LINUX_ID)
+ if(CLR_CMAKE_LINUX_ID STREQUAL ubuntu)
+ set(CLR_CMAKE_TARGET_UBUNTU_LINUX 1)
+ elseif(CLR_CMAKE_LINUX_ID STREQUAL tizen)
+ set(CLR_CMAKE_TARGET_TIZEN_LINUX 1)
+ elseif(CLR_CMAKE_LINUX_ID STREQUAL alpine)
+ set(CLR_CMAKE_PLATFORM_ALPINE_LINUX 1)
+ endif()
+ if(CLR_CMAKE_LINUX_ID STREQUAL ubuntu)
+ set(CLR_CMAKE_PLATFORM_UBUNTU_LINUX 1)
+ endif()
+ endif(DEFINED CLR_CMAKE_LINUX_ID)
+endif(CMAKE_SYSTEM_NAME STREQUAL Linux)
+
+if(CMAKE_SYSTEM_NAME STREQUAL Darwin)
+ set(CLR_CMAKE_PLATFORM_UNIX 1)
+ set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
+ set(CLR_CMAKE_PLATFORM_DARWIN 1)
+ if(CMAKE_VERSION VERSION_LESS "3.4.0")
+ set(CMAKE_ASM_COMPILE_OBJECT "${CMAKE_C_COMPILER} <FLAGS> <DEFINES> -o <OBJECT> -c <SOURCE>")
+ else()
+ set(CMAKE_ASM_COMPILE_OBJECT "${CMAKE_C_COMPILER} <FLAGS> <DEFINES> <INCLUDES> -o <OBJECT> -c <SOURCE>")
+ endif(CMAKE_VERSION VERSION_LESS "3.4.0")
+endif(CMAKE_SYSTEM_NAME STREQUAL Darwin)
+
+if(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
+ set(CLR_CMAKE_PLATFORM_UNIX 1)
+ set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
+ set(CLR_CMAKE_PLATFORM_FREEBSD 1)
+endif(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
+
+if(CMAKE_SYSTEM_NAME STREQUAL OpenBSD)
+ set(CLR_CMAKE_PLATFORM_UNIX 1)
+ set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
+ set(CLR_CMAKE_PLATFORM_OPENBSD 1)
+endif(CMAKE_SYSTEM_NAME STREQUAL OpenBSD)
+
+if(CMAKE_SYSTEM_NAME STREQUAL NetBSD)
+ set(CLR_CMAKE_PLATFORM_UNIX 1)
+ set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
+ set(CLR_CMAKE_PLATFORM_NETBSD 1)
+endif(CMAKE_SYSTEM_NAME STREQUAL NetBSD)
+
+if(CMAKE_SYSTEM_NAME STREQUAL SunOS)
+ set(CLR_CMAKE_PLATFORM_UNIX 1)
+ EXECUTE_PROCESS(
+ COMMAND isainfo -n
+ OUTPUT_VARIABLE SUNOS_NATIVE_INSTRUCTION_SET
+ )
+ if(SUNOS_NATIVE_INSTRUCTION_SET MATCHES "amd64")
+ set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
+ set(CMAKE_SYSTEM_PROCESSOR "amd64")
+ else()
+ clr_unknown_arch()
+ endif()
+ set(CLR_CMAKE_PLATFORM_SUNOS 1)
+endif(CMAKE_SYSTEM_NAME STREQUAL SunOS)
+
+#--------------------------------------------
+# This repo builds two set of binaries
+# 1. binaries which execute on target arch machine
+# - for such binaries host architecture & target architecture are same
+# - eg. coreclr.dll
+# 2. binaries which execute on host machine but target another architecture
+# - host architecture is different from target architecture
+# - eg. crossgen.exe - runs on x64 machine and generates nis targeting arm64
+# - for complete list of such binaries refer to file crosscomponents.cmake
+#-------------------------------------------------------------
+# Set HOST architecture variables
+if(CLR_CMAKE_PLATFORM_UNIX_ARM)
+ set(CLR_CMAKE_PLATFORM_ARCH_ARM 1)
+ set(CLR_CMAKE_HOST_ARCH "arm")
+elseif(CLR_CMAKE_PLATFORM_UNIX_ARM64)
+ set(CLR_CMAKE_PLATFORM_ARCH_ARM64 1)
+ set(CLR_CMAKE_HOST_ARCH "arm64")
+elseif(CLR_CMAKE_PLATFORM_UNIX_AMD64)
+ set(CLR_CMAKE_PLATFORM_ARCH_AMD64 1)
+ set(CLR_CMAKE_HOST_ARCH "x64")
+elseif(CLR_CMAKE_PLATFORM_UNIX_X86)
+ set(CLR_CMAKE_PLATFORM_ARCH_I386 1)
+ set(CLR_CMAKE_HOST_ARCH "x86")
+elseif(WIN32)
+ # CLR_CMAKE_HOST_ARCH is passed in as param to cmake
+ if (CLR_CMAKE_HOST_ARCH STREQUAL x64)
+ set(CLR_CMAKE_PLATFORM_ARCH_AMD64 1)
+ elseif(CLR_CMAKE_HOST_ARCH STREQUAL x86)
+ set(CLR_CMAKE_PLATFORM_ARCH_I386 1)
+ elseif(CLR_CMAKE_HOST_ARCH STREQUAL arm)
+ set(CLR_CMAKE_PLATFORM_ARCH_ARM 1)
+ elseif(CLR_CMAKE_HOST_ARCH STREQUAL arm64)
+ set(CLR_CMAKE_PLATFORM_ARCH_ARM64 1)
+ else()
+ clr_unknown_arch()
+ endif()
+endif()
+
+# Set TARGET architecture variables
+# Target arch will be a cmake param (optional) for both windows as well as non-windows build
+# if target arch is not specified then host & target are same
+if(NOT DEFINED CLR_CMAKE_TARGET_ARCH OR CLR_CMAKE_TARGET_ARCH STREQUAL "" )
+ set(CLR_CMAKE_TARGET_ARCH ${CLR_CMAKE_HOST_ARCH})
+endif()
+
+# Set target architecture variables
+if (CLR_CMAKE_TARGET_ARCH STREQUAL x64)
+ set(CLR_CMAKE_TARGET_ARCH_AMD64 1)
+ elseif(CLR_CMAKE_TARGET_ARCH STREQUAL x86)
+ set(CLR_CMAKE_TARGET_ARCH_I386 1)
+ elseif(CLR_CMAKE_TARGET_ARCH STREQUAL arm64)
+ set(CLR_CMAKE_TARGET_ARCH_ARM64 1)
+ elseif(CLR_CMAKE_TARGET_ARCH STREQUAL arm)
+ set(CLR_CMAKE_TARGET_ARCH_ARM 1)
+ else()
+ clr_unknown_arch()
+endif()
+
+# check if host & target arch combination are valid
+if(NOT(CLR_CMAKE_TARGET_ARCH STREQUAL CLR_CMAKE_HOST_ARCH))
+ if(NOT((CLR_CMAKE_PLATFORM_ARCH_AMD64 AND CLR_CMAKE_TARGET_ARCH_ARM64) OR (CLR_CMAKE_PLATFORM_ARCH_I386 AND CLR_CMAKE_TARGET_ARCH_ARM)))
+ message(FATAL_ERROR "Invalid host and target arch combination")
+ endif()
+endif()
+
+#-----------------------------------------------------
+# Initialize Cmake compiler flags and other variables
+#-----------------------------------------------------
+
+if (CMAKE_CONFIGURATION_TYPES) # multi-configuration generator?
+ set(CMAKE_CONFIGURATION_TYPES "Debug;Checked;Release;RelWithDebInfo" CACHE STRING "" FORCE)
+endif (CMAKE_CONFIGURATION_TYPES)
+
+set(CMAKE_C_FLAGS_CHECKED ${CLR_C_FLAGS_CHECKED_INIT} CACHE STRING "Flags used by the compiler during checked builds.")
+set(CMAKE_CXX_FLAGS_CHECKED ${CLR_CXX_FLAGS_CHECKED_INIT} CACHE STRING "Flags used by the compiler during checked builds.")
+set(CMAKE_EXE_LINKER_FLAGS_CHECKED "")
+set(CMAKE_SHARED_LINKER_FLAGS_CHECKED "")
+
+set(CMAKE_CXX_STANDARD_LIBRARIES "") # do not link against standard win32 libs i.e. kernel32, uuid, user32, etc.
+
+if (WIN32)
+ # For multi-configuration toolset (as Visual Studio)
+ # set the different configuration defines.
+ foreach (Config DEBUG CHECKED RELEASE RELWITHDEBINFO)
+ foreach (Definition IN LISTS CLR_DEFINES_${Config}_INIT)
+ set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:${Config}>:${Definition}>)
+ endforeach (Definition)
+ endforeach (Config)
+
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /GUARD:CF")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /GUARD:CF")
+
+ # Linker flags
+ #
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /MANIFEST:NO") #Do not create Side-by-Side Assembly Manifest
+
+ if (CLR_CMAKE_PLATFORM_ARCH_ARM)
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SUBSYSTEM:WINDOWS,6.02") #windows subsystem - arm minimum is 6.02
+ elseif(CLR_CMAKE_PLATFORM_ARCH_ARM64)
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SUBSYSTEM:WINDOWS,6.03") #windows subsystem - arm64 minimum is 6.03
+ else ()
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SUBSYSTEM:WINDOWS,6.01") #windows subsystem
+ endif ()
+
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /LARGEADDRESSAWARE") # can handle addresses larger than 2 gigabytes
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /NXCOMPAT") #Compatible with Data Execution Prevention
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /DYNAMICBASE") #Use address space layout randomization
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /PDBCOMPRESS") #shrink pdb size
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /DEBUG")
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /IGNORE:4197,4013,4254,4070,4221")
+
+ set(CMAKE_STATIC_LINKER_FLAGS "${CMAKE_STATIC_LINKER_FLAGS} /IGNORE:4221")
+
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /DEBUG /PDBCOMPRESS")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:1572864")
+
+ # Temporarily disable incremental link due to incremental linking CFG bug crashing crossgen.
+ # See https://github.com/dotnet/coreclr/issues/12592
+ # This has been fixed in VS 2017 Update 5 but we're keeping this around until everyone is off
+ # the versions that have the bug. The bug manifests itself as a bad crash.
+ set(NO_INCREMENTAL_LINKER_FLAGS "/INCREMENTAL:NO")
+
+ # Debug build specific flags
+ set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "/NOVCFEATURE ${NO_INCREMENTAL_LINKER_FLAGS}")
+ set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${NO_INCREMENTAL_LINKER_FLAGS}")
+
+ # Checked build specific flags
+ set(CMAKE_SHARED_LINKER_FLAGS_CHECKED "${CMAKE_SHARED_LINKER_FLAGS_CHECKED} /OPT:REF /OPT:NOICF /NOVCFEATURE ${NO_INCREMENTAL_LINKER_FLAGS}")
+ set(CMAKE_STATIC_LINKER_FLAGS_CHECKED "${CMAKE_STATIC_LINKER_FLAGS_CHECKED}")
+ set(CMAKE_EXE_LINKER_FLAGS_CHECKED "${CMAKE_EXE_LINKER_FLAGS_CHECKED} /OPT:REF /OPT:NOICF ${NO_INCREMENTAL_LINKER_FLAGS}")
+
+ # Release build specific flags
+ set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG /OPT:REF /OPT:ICF ${NO_INCREMENTAL_LINKER_FLAGS}")
+ set(CMAKE_STATIC_LINKER_FLAGS_RELEASE "${CMAKE_STATIC_LINKER_FLAGS_RELEASE} /LTCG")
+ set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG /OPT:REF /OPT:ICF ${NO_INCREMENTAL_LINKER_FLAGS}")
+
+ # ReleaseWithDebugInfo build specific flags
+ set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO} /LTCG /OPT:REF /OPT:ICF ${NO_INCREMENTAL_LINKER_FLAGS}")
+ set(CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO} /LTCG")
+ set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO} /LTCG /OPT:REF /OPT:ICF ${NO_INCREMENTAL_LINKER_FLAGS}")
+
+ # Force uCRT to be dynamically linked for Release build
+ set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /NODEFAULTLIB:libucrt.lib /DEFAULTLIB:ucrt.lib")
+ set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /NODEFAULTLIB:libucrt.lib /DEFAULTLIB:ucrt.lib")
+ set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO} /NODEFAULTLIB:libucrt.lib /DEFAULTLIB:ucrt.lib")
+ set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO} /NODEFAULTLIB:libucrt.lib /DEFAULTLIB:ucrt.lib")
+
+elseif (CLR_CMAKE_PLATFORM_UNIX)
+ # Set the values to display when interactively configuring CMAKE_BUILD_TYPE
+ set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "DEBUG;CHECKED;RELEASE;RELWITHDEBINFO")
+
+ # Use uppercase CMAKE_BUILD_TYPE for the string comparisons below
+ string(TOUPPER ${CMAKE_BUILD_TYPE} UPPERCASE_CMAKE_BUILD_TYPE)
+
+ # For single-configuration toolset
+ # set the different configuration defines.
+ if (UPPERCASE_CMAKE_BUILD_TYPE STREQUAL DEBUG)
+ # First DEBUG
+ set_property(DIRECTORY PROPERTY COMPILE_DEFINITIONS ${CLR_DEFINES_DEBUG_INIT})
+ elseif (UPPERCASE_CMAKE_BUILD_TYPE STREQUAL CHECKED)
+ # Then CHECKED
+ set_property(DIRECTORY PROPERTY COMPILE_DEFINITIONS ${CLR_DEFINES_CHECKED_INIT})
+ elseif (UPPERCASE_CMAKE_BUILD_TYPE STREQUAL RELEASE)
+ # Then RELEASE
+ set_property(DIRECTORY PROPERTY COMPILE_DEFINITIONS ${CLR_DEFINES_RELEASE_INIT})
+ elseif (UPPERCASE_CMAKE_BUILD_TYPE STREQUAL RELWITHDEBINFO)
+ # And then RELWITHDEBINFO
+ set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS ${CLR_DEFINES_RELWITHDEBINFO_INIT})
+ else ()
+ message(FATAL_ERROR "Unknown build type! Set CMAKE_BUILD_TYPE to DEBUG, CHECKED, RELEASE, or RELWITHDEBINFO!")
+ endif ()
+
+ # set the CLANG sanitizer flags for debug build
+ if(UPPERCASE_CMAKE_BUILD_TYPE STREQUAL DEBUG OR UPPERCASE_CMAKE_BUILD_TYPE STREQUAL CHECKED)
+ # obtain settings from running enablesanitizers.sh
+ string(FIND "$ENV{DEBUG_SANITIZERS}" "asan" __ASAN_POS)
+ string(FIND "$ENV{DEBUG_SANITIZERS}" "ubsan" __UBSAN_POS)
+ if ((${__ASAN_POS} GREATER -1) OR (${__UBSAN_POS} GREATER -1))
+ set(CLR_SANITIZE_CXX_FLAGS "${CLR_SANITIZE_CXX_FLAGS} -fsanitize-blacklist=${CMAKE_CURRENT_SOURCE_DIR}/sanitizerblacklist.txt -fsanitize=")
+ set(CLR_SANITIZE_LINK_FLAGS "${CLR_SANITIZE_LINK_FLAGS} -fsanitize=")
+ if (${__ASAN_POS} GREATER -1)
+ set(CLR_SANITIZE_CXX_FLAGS "${CLR_SANITIZE_CXX_FLAGS}address,")
+ set(CLR_SANITIZE_LINK_FLAGS "${CLR_SANITIZE_LINK_FLAGS}address,")
+ add_definitions(-DHAS_ASAN)
+ message("Address Sanitizer (asan) enabled")
+ endif ()
+ if (${__UBSAN_POS} GREATER -1)
+ # all sanitizier flags are enabled except alignment (due to heavy use of __unaligned modifier)
+ set(CLR_SANITIZE_CXX_FLAGS "${CLR_SANITIZE_CXX_FLAGS}bool,bounds,enum,float-cast-overflow,float-divide-by-zero,function,integer,nonnull-attribute,null,object-size,return,returns-nonnull-attribute,shift,unreachable,vla-bound,vptr")
+ set(CLR_SANITIZE_LINK_FLAGS "${CLR_SANITIZE_LINK_FLAGS}undefined")
+ message("Undefined Behavior Sanitizer (ubsan) enabled")
+ endif ()
+
+ # -fdata-sections -ffunction-sections: each function has own section instead of one per .o file (needed for --gc-sections)
+ # -fPIC: enable Position Independent Code normally just for shared libraries but required when linking with address sanitizer
+ # -O1: optimization level used instead of -O0 to avoid compile error "invalid operand for inline asm constraint"
+ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CLR_SANITIZE_CXX_FLAGS} -fdata-sections -ffunction-sections -fPIC -O1")
+ set(CMAKE_CXX_FLAGS_CHECKED "${CMAKE_CXX_FLAGS_CHECKED} ${CLR_SANITIZE_CXX_FLAGS} -fdata-sections -ffunction-sections -fPIC -O1")
+
+ set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${CLR_SANITIZE_LINK_FLAGS}")
+ set(CMAKE_EXE_LINKER_FLAGS_CHECKED "${CMAKE_EXE_LINKER_FLAGS_CHECKED} ${CLR_SANITIZE_LINK_FLAGS}")
+
+ # -Wl and --gc-sections: drop unused sections\functions (similar to Windows /Gy function-level-linking)
+ set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${CLR_SANITIZE_LINK_FLAGS} -Wl,--gc-sections")
+ set(CMAKE_SHARED_LINKER_FLAGS_CHECKED "${CMAKE_SHARED_LINKER_FLAGS_CHECKED} ${CLR_SANITIZE_LINK_FLAGS} -Wl,--gc-sections")
+ endif ()
+ endif(UPPERCASE_CMAKE_BUILD_TYPE STREQUAL DEBUG OR UPPERCASE_CMAKE_BUILD_TYPE STREQUAL CHECKED)
+endif(WIN32)
+
+# CLR_ADDITIONAL_LINKER_FLAGS - used for passing additional arguments to linker
+# CLR_ADDITIONAL_COMPILER_OPTIONS - used for passing additional arguments to compiler
+#
+# For example:
+# ./build-native.sh cmakeargs "-DCLR_ADDITIONAL_COMPILER_OPTIONS=<...>" cmakeargs "-DCLR_ADDITIONAL_LINKER_FLAGS=<...>"
+#
+if(CLR_CMAKE_PLATFORM_UNIX)
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CLR_ADDITIONAL_LINKER_FLAGS}")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CLR_ADDITIONAL_LINKER_FLAGS}" )
+ add_compile_options(${CLR_ADDITIONAL_COMPILER_OPTIONS})
+endif(CLR_CMAKE_PLATFORM_UNIX)
+
+if(CLR_CMAKE_PLATFORM_LINUX)
+ set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -Wa,--noexecstack")
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--build-id=sha1")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--build-id=sha1")
+endif(CLR_CMAKE_PLATFORM_LINUX)
+
+#------------------------------------
+# Definitions (for platform)
+#-----------------------------------
+if (CLR_CMAKE_PLATFORM_ARCH_AMD64)
+ add_definitions(-D_AMD64_)
+ add_definitions(-D_WIN64)
+ add_definitions(-DAMD64)
+ add_definitions(-DBIT64=1)
+elseif (CLR_CMAKE_PLATFORM_ARCH_I386)
+ add_definitions(-D_X86_)
+elseif (CLR_CMAKE_PLATFORM_ARCH_ARM)
+ add_definitions(-D_ARM_)
+ add_definitions(-DARM)
+elseif (CLR_CMAKE_PLATFORM_ARCH_ARM64)
+ add_definitions(-D_ARM64_)
+ add_definitions(-DARM64)
+ add_definitions(-D_WIN64)
+ add_definitions(-DBIT64=1)
+else ()
+ clr_unknown_arch()
+endif ()
+
+if (CLR_CMAKE_PLATFORM_UNIX)
+ if(CLR_CMAKE_PLATFORM_LINUX)
+ if(CLR_CMAKE_PLATFORM_UNIX_AMD64)
+ message("Detected Linux x86_64")
+ add_definitions(-DLINUX64)
+ elseif(CLR_CMAKE_PLATFORM_UNIX_ARM)
+ message("Detected Linux ARM")
+ add_definitions(-DLINUX32)
+ elseif(CLR_CMAKE_PLATFORM_UNIX_ARM64)
+ message("Detected Linux ARM64")
+ add_definitions(-DLINUX64)
+ elseif(CLR_CMAKE_PLATFORM_UNIX_X86)
+ message("Detected Linux i686")
+ add_definitions(-DLINUX32)
+ else()
+ clr_unknown_arch()
+ endif()
+ endif(CLR_CMAKE_PLATFORM_LINUX)
+endif(CLR_CMAKE_PLATFORM_UNIX)
+
+if (CLR_CMAKE_PLATFORM_UNIX)
+ add_definitions(-DPLATFORM_UNIX=1)
+
+ if(CLR_CMAKE_PLATFORM_DARWIN)
+ message("Detected OSX x86_64")
+ endif(CLR_CMAKE_PLATFORM_DARWIN)
+
+ if(CLR_CMAKE_PLATFORM_FREEBSD)
+ message("Detected FreeBSD amd64")
+ endif(CLR_CMAKE_PLATFORM_FREEBSD)
+
+ if(CLR_CMAKE_PLATFORM_NETBSD)
+ message("Detected NetBSD amd64")
+ endif(CLR_CMAKE_PLATFORM_NETBSD)
+endif(CLR_CMAKE_PLATFORM_UNIX)
+
+if (WIN32)
+ # Define the CRT lib references that link into Desktop imports
+ set(STATIC_MT_CRT_LIB "libcmt$<$<OR:$<CONFIG:Debug>,$<CONFIG:Checked>>:d>.lib")
+ set(STATIC_MT_VCRT_LIB "libvcruntime$<$<OR:$<CONFIG:Debug>,$<CONFIG:Checked>>:d>.lib")
+ set(STATIC_MT_CPP_LIB "libcpmt$<$<OR:$<CONFIG:Debug>,$<CONFIG:Checked>>:d>.lib")
+endif(WIN32)
+
+# Architecture specific files folder name
+if (CLR_CMAKE_TARGET_ARCH_AMD64)
+ set(ARCH_SOURCES_DIR amd64)
+elseif (CLR_CMAKE_TARGET_ARCH_ARM64)
+ set(ARCH_SOURCES_DIR arm64)
+elseif (CLR_CMAKE_TARGET_ARCH_ARM)
+ set(ARCH_SOURCES_DIR arm)
+elseif (CLR_CMAKE_TARGET_ARCH_I386)
+ set(ARCH_SOURCES_DIR i386)
+else ()
+ clr_unknown_arch()
+endif ()
+
+#--------------------------------------
+# Compile Options
+#--------------------------------------
+if (CLR_CMAKE_PLATFORM_UNIX)
+ # Disable frame pointer optimizations so profilers can get better call stacks
+ add_compile_options(-fno-omit-frame-pointer)
+
+ # The -fms-extensions enable the stuff like __if_exists, __declspec(uuid()), etc.
+ add_compile_options(-fms-extensions )
+ #-fms-compatibility Enable full Microsoft Visual C++ compatibility
+ #-fms-extensions Accept some non-standard constructs supported by the Microsoft compiler
+
+ # Make signed arithmetic overflow of addition, subtraction, and multiplication wrap around
+ # using twos-complement representation (this is normally undefined according to the C++ spec).
+ add_compile_options(-fwrapv)
+
+ if(CLR_CMAKE_PLATFORM_DARWIN)
+ # We cannot enable "stack-protector-strong" on OS X due to a bug in clang compiler (current version 7.0.2)
+ add_compile_options(-fstack-protector)
+ else()
+ add_compile_options(-fstack-protector-strong)
+ endif(CLR_CMAKE_PLATFORM_DARWIN)
+
+ add_definitions(-DDISABLE_CONTRACTS)
+ # The -ferror-limit is helpful during the porting, it makes sure the compiler doesn't stop
+ # after hitting just about 20 errors.
+ add_compile_options(-ferror-limit=4096)
+
+ if (CLR_CMAKE_WARNINGS_ARE_ERRORS)
+ # All warnings that are not explicitly disabled are reported as errors
+ add_compile_options(-Werror)
+ endif(CLR_CMAKE_WARNINGS_ARE_ERRORS)
+
+ # Disabled warnings
+ add_compile_options(-Wno-unused-private-field)
+ add_compile_options(-Wno-unused-variable)
+ # Explicit constructor calls are not supported by clang (this->ClassName::ClassName())
+ add_compile_options(-Wno-microsoft)
+ # This warning is caused by comparing 'this' to NULL
+ add_compile_options(-Wno-tautological-compare)
+ # There are constants of type BOOL used in a condition. But BOOL is defined as int
+ # and so the compiler thinks that there is a mistake.
+ add_compile_options(-Wno-constant-logical-operand)
+ # We use pshpack1/2/4/8.h and poppack.h headers to set and restore packing. However
+ # clang 6.0 complains when the packing change lifetime is not contained within
+ # a header file.
+ add_compile_options(-Wno-pragma-pack)
+
+ add_compile_options(-Wno-unknown-warning-option)
+
+ #These seem to indicate real issues
+ add_compile_options(-Wno-invalid-offsetof)
+ # The following warning indicates that an attribute __attribute__((__ms_struct__)) was applied
+ # to a struct or a class that has virtual members or a base class. In that case, clang
+ # may not generate the same object layout as MSVC.
+ add_compile_options(-Wno-incompatible-ms-struct)
+
+ # Some architectures (e.g., ARM) assume char type is unsigned while CoreCLR assumes char is signed
+ # as x64 does. It has been causing issues in ARM (https://github.com/dotnet/coreclr/issues/4746)
+ add_compile_options(-fsigned-char)
+endif(CLR_CMAKE_PLATFORM_UNIX)
+
+if(CLR_CMAKE_PLATFORM_UNIX_ARM)
+ # Because we don't use CMAKE_C_COMPILER/CMAKE_CXX_COMPILER to use clang
+ # we have to set the triple by adding a compiler argument
+ add_compile_options(-mthumb)
+ add_compile_options(-mfpu=vfpv3)
+ add_compile_options(-march=armv7-a)
+ if(ARM_SOFTFP)
+ add_definitions(-DARM_SOFTFP)
+ add_compile_options(-mfloat-abi=softfp)
+ endif(ARM_SOFTFP)
+endif(CLR_CMAKE_PLATFORM_UNIX_ARM)
+
+if (WIN32)
+ # Compile options for targeting windows
+
+ # The following options are set by the razzle build
+ add_compile_options(/TP) # compile all files as C++
+ add_compile_options(/d2Zi+) # make optimized builds debugging easier
+ add_compile_options(/nologo) # Suppress Startup Banner
+ add_compile_options(/W3) # set warning level to 3
+ add_compile_options(/WX) # treat warnings as errors
+ add_compile_options(/Oi) # enable intrinsics
+ add_compile_options(/Oy-) # disable suppressing of the creation of frame pointers on the call stack for quicker function calls
+ add_compile_options(/U_MT) # undefine the predefined _MT macro
+ add_compile_options(/GF) # enable read-only string pooling
+ add_compile_options(/Gm-) # disable minimal rebuild
+ add_compile_options(/EHa) # enable C++ EH (w/ SEH exceptions)
+ add_compile_options(/Zp8) # pack structs on 8-byte boundary
+ add_compile_options(/Gy) # separate functions for linker
+ add_compile_options(/Zc:wchar_t-) # C++ language conformance: wchar_t is NOT the native type, but a typedef
+ add_compile_options(/Zc:forScope) # C++ language conformance: enforce Standard C++ for scoping rules
+ add_compile_options(/GR-) # disable C++ RTTI
+ add_compile_options(/FC) # use full pathnames in diagnostics
+ add_compile_options(/MP) # Build with Multiple Processes (number of processes equal to the number of processors)
+ add_compile_options(/GS) # Buffer Security Check
+ add_compile_options(/Zm200) # Specify Precompiled Header Memory Allocation Limit of 150MB
+ add_compile_options(/wd4960 /wd4961 /wd4603 /wd4627 /wd4838 /wd4456 /wd4457 /wd4458 /wd4459 /wd4091 /we4640)
+ add_compile_options(/Zi) # enable debugging information
+ add_compile_options(/ZH:SHA_256) # use SHA256 for generating hashes of compiler processed source files.
+ add_compile_options(/source-charset:utf-8) # Force MSVC to compile source as UTF-8.
+
+ if (CLR_CMAKE_PLATFORM_ARCH_I386)
+ add_compile_options(/Gz)
+ endif (CLR_CMAKE_PLATFORM_ARCH_I386)
+
+ add_compile_options($<$<OR:$<CONFIG:Release>,$<CONFIG:Relwithdebinfo>>:/GL>)
+ add_compile_options($<$<OR:$<OR:$<CONFIG:Release>,$<CONFIG:Relwithdebinfo>>,$<CONFIG:Checked>>:/O1>)
+
+ if (CLR_CMAKE_PLATFORM_ARCH_AMD64)
+ # The generator expression in the following command means that the /homeparams option is added only for debug builds
+ add_compile_options($<$<CONFIG:Debug>:/homeparams>) # Force parameters passed in registers to be written to the stack
+ endif (CLR_CMAKE_PLATFORM_ARCH_AMD64)
+
+ # enable control-flow-guard support for native components for non-Arm64 builds
+ add_compile_options(/guard:cf)
+
+ # Statically linked CRT (libcmt[d].lib, libvcruntime[d].lib and libucrt[d].lib) by default. This is done to avoid
+ # linking in VCRUNTIME140.DLL for a simplified xcopy experience by reducing the dependency on VC REDIST.
+ #
+ # For Release builds, we shall dynamically link into uCRT [ucrtbase.dll] (which is pushed down as a Windows Update on downlevel OS) but
+ # wont do the same for debug/checked builds since ucrtbased.dll is not redistributable and Debug/Checked builds are not
+ # production-time scenarios.
+ add_compile_options($<$<OR:$<CONFIG:Release>,$<CONFIG:Relwithdebinfo>>:/MT>)
+ add_compile_options($<$<OR:$<CONFIG:Debug>,$<CONFIG:Checked>>:/MTd>)
+
+ set(CMAKE_ASM_MASM_FLAGS "${CMAKE_ASM_MASM_FLAGS} /ZH:SHA_256")
+
+endif (WIN32)
+
+if(CLR_CMAKE_ENABLE_CODE_COVERAGE)
+
+ if(CLR_CMAKE_PLATFORM_UNIX)
+ string(TOUPPER ${CMAKE_BUILD_TYPE} UPPERCASE_CMAKE_BUILD_TYPE)
+ if(NOT UPPERCASE_CMAKE_BUILD_TYPE STREQUAL DEBUG)
+ message( WARNING "Code coverage results with an optimised (non-Debug) build may be misleading" )
+ endif(NOT UPPERCASE_CMAKE_BUILD_TYPE STREQUAL DEBUG)
+
+ add_compile_options(-fprofile-arcs)
+ add_compile_options(-ftest-coverage)
+ set(CLANG_COVERAGE_LINK_FLAGS "--coverage")
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CLANG_COVERAGE_LINK_FLAGS}")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CLANG_COVERAGE_LINK_FLAGS}")
+ else()
+ message(FATAL_ERROR "Code coverage builds not supported on current platform")
+ endif(CLR_CMAKE_PLATFORM_UNIX)
+
+endif(CLR_CMAKE_ENABLE_CODE_COVERAGE)