Merge topic 'darwin-wmake-jwasm-support'

bf09145eb0 Enable Watcom WMake generator on Darwin
78f758a463 Use dashes for MASM flags

Acked-by: Kitware Robot <[email protected]>
Tested-by: buildbot <[email protected]>
Merge-request: !6472

Modules/CMakeASM_MASMInformation.cmake

@@ -8,7 +8,7 @@ set(ASM_DIALECT "_MASM")
 
 set(CMAKE_ASM${ASM_DIALECT}_SOURCE_FILE_EXTENSIONS asm)
 
-set(CMAKE_ASM${ASM_DIALECT}_COMPILE_OBJECT "<CMAKE_ASM${ASM_DIALECT}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> /c /Fo <OBJECT> <SOURCE>")
+set(CMAKE_ASM${ASM_DIALECT}_COMPILE_OBJECT "<CMAKE_ASM${ASM_DIALECT}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -c -Fo <OBJECT> <SOURCE>")
 
 # The ASM_MASM compiler id for this compiler is "MSVC", so fill out the runtime library table.
 set(CMAKE_ASM${ASM_DIALECT}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreaded         "")

Source/CMakeLists.txt

@@ -801,7 +801,7 @@ if (WIN32)
 endif ()
 
 # Watcom support
-if(WIN32 OR CMAKE_SYSTEM_NAME STREQUAL "Linux")
+if(WIN32 OR CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "Darwin")
   set_property(SOURCE cmake.cxx APPEND PROPERTY COMPILE_DEFINITIONS CMAKE_USE_WMAKE)
   list(APPEND SRCS
     cmGlobalWatcomWMakeGenerator.cxx