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

1 files changed, 4 insertions, 409 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a39d1aef36..82c19a9cba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -143,415 +143,10 @@ else (WIN32)
     endif (CMAKE_SYSTEM_NAME STREQUAL Darwin)
 endif(WIN32)
 
-#----------------------------------------
-# 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
-#--------------------------------------
-include(compileoptions.cmake)
+#----------------------------------------------------
+# Configure compiler settings for environment
+#----------------------------------------------------
+include(configurecompiler.cmake)
 
 #----------------------------------------------------
 # Cross target Component build specific configuration