- if( LLVM_BUILD_32_BITS )
- message(STATUS "Building 32 bits executables and libraries.")
- add_llvm_definitions( -m32 )
- list(APPEND CMAKE_EXE_LINKER_FLAGS -m32)
- list(APPEND CMAKE_SHARED_LINKER_FLAGS -m32)
- endif( LLVM_BUILD_32_BITS )
-endif( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 )
-
-if( MSVC )
- include(ChooseMSVCCRT)
-
- # Add definitions that make MSVC much less annoying.
- add_llvm_definitions(
- # For some reason MS wants to deprecate a bunch of standard functions...
- -D_CRT_SECURE_NO_DEPRECATE
- -D_CRT_SECURE_NO_WARNINGS
- -D_CRT_NONSTDC_NO_DEPRECATE
- -D_CRT_NONSTDC_NO_WARNINGS
- -D_SCL_SECURE_NO_DEPRECATE
- -D_SCL_SECURE_NO_WARNINGS
-
- -wd4146 # Suppress 'unary minus operator applied to unsigned type, result still unsigned'
- -wd4180 # Suppress 'qualifier applied to function type has no meaning; ignored'
- -wd4224 # Suppress 'nonstandard extension used : formal parameter 'identifier' was previously defined as a type'
- -wd4244 # Suppress ''argument' : conversion from 'type1' to 'type2', possible loss of data'
- -wd4267 # Suppress ''var' : conversion from 'size_t' to 'type', possible loss of data'
- -wd4275 # Suppress 'An exported class was derived from a class that was not exported.'
- -wd4291 # Suppress ''declaration' : no matching operator delete found; memory will not be freed if initialization throws an exception'
- -wd4345 # Suppress 'behavior change: an object of POD type constructed with an initializer of the form () will be default-initialized'
- -wd4351 # Suppress 'new behavior: elements of array 'array' will be default initialized'
- -wd4355 # Suppress ''this' : used in base member initializer list'
- -wd4503 # Suppress ''identifier' : decorated name length exceeded, name was truncated'
- -wd4624 # Suppress ''derived class' : destructor could not be generated because a base class destructor is inaccessible'
- -wd4715 # Suppress ''function' : not all control paths return a value'
- -wd4800 # Suppress ''type' : forcing value to bool 'true' or 'false' (performance warning)'
- -wd4065 # Suppress 'switch statement contains 'default' but no 'case' labels'
-
- -w14062 # Promote "enumerator in switch of enum is not handled" to level 1 warning.
- )
-
- # Enable warnings
- if (LLVM_ENABLE_WARNINGS)
- add_llvm_definitions( /W4 /Wall )
- if (LLVM_ENABLE_PEDANTIC)
- # No MSVC equivalent available
- endif (LLVM_ENABLE_PEDANTIC)
- endif (LLVM_ENABLE_WARNINGS)
- if (LLVM_ENABLE_WERROR)
- add_llvm_definitions( /WX )
- endif (LLVM_ENABLE_WERROR)
-elseif( CMAKE_COMPILER_IS_GNUCXX )
- if (LLVM_ENABLE_WARNINGS)
- add_llvm_definitions( -Wall -W -Wno-unused-parameter -Wwrite-strings )
- if (LLVM_ENABLE_PEDANTIC)
- add_llvm_definitions( -pedantic -Wno-long-long )
- endif (LLVM_ENABLE_PEDANTIC)
- endif (LLVM_ENABLE_WARNINGS)
- if (LLVM_ENABLE_WERROR)
- add_llvm_definitions( -Werror )
- endif (LLVM_ENABLE_WERROR)
-endif( MSVC )
-
-include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR})
-
-if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
- SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-include llvm/Support/Solaris.h")
-endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )