[CMake] Watcom Support

[J Decker]

Also... I don't know if it's an issue with watcom's wmake or cmake,
but setting VERBOSE=1 doesn't change anything.  Also if i set(
CMAKE_VERBOSE_MAKEFILE  1 ), I get the compile lines, but the link
lines, neither the wlink or wlib commands print;  I found the lines by
searching through the other files in the cmake build directory and
found 'bulid.make' files.

On Fri, Mar 5, 2010 at 3:59 PM, J Decker <d3ck0r at gmail.com> wrote:
> On Fri, Mar 5, 2010 at 6:15 AM, Bill Hoffman <bill.hoffman at kitware.com> wrote:
>> J Decker wrote:
>>>
>>> but then, for every project that already exists, it won't build
>>> correctly using watcom, because the options just aren't set in the
>>> generator, or 3 more flavors of generators aren't added to support
>>> static library, executlable and dynamic library with correct compile
>>> time options.
>>>
>>
>> It should go in Modules/Platform/Windows-wcl386.cmake.
>>
>> Just set these:
>> CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT
>> CMAKE_SHARED_LINKER_FLAGS_INIT
>> CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT
>>
>
> I set
>
> SET (CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT "debug all" )
> SET (CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT "debug all" )
>
> SET (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT "debug all" )
> SET (CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO_INIT "debug all" )
>
> and made sure to clean my build directory, and re-ran generate with
> Watcom WMake  generator.  I would imagine that in
> CMakeFiles/project.dir/bulid.make that this line should hvae addtional
> options...
>
>        wlink  system nt_dll   name sack_bag.dll option caseexact  file
> {$(sack_bag_OBJECTS) $(sack_bag_EXTERNAL_OBJECTS)} library odbc32.lib
> library wsock32.lib library ws2_32.lib library opengl32.lib library
> odbc32.lib library winmm.lib library iphlpapi.lib library wsock32.lib
> library ws2_32.lib library opengl32.lib library winmm.lib library
> iphlpapi.lib library clbrdll.lib library plbrdll.lib  library
> kernel32.lib library user32.lib library gdi32.lib library winspool.lib
> library comdlg32.lib library advapi32.lib library shell32.lib library
> ole32.lib library oleaut32.lib library uuid.lib library odbc32.lib
> library odbccp32.lib
>
>
> Only thing I see in the bulid tree that mentions debug all are...
>
> CMAKE_EXE_LINKER_FLAGS_DEBUG:STRING=debug all
> CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO:STRING=debug all
> CMAKE_SHARED_LINKER_FLAGS_DEBUG:STRING=debug all
> CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO:STRING=debug all
>
>
> And nowhere else.
>
>>
>> See Windows-cl.cmake for an example, you will also want to set
>> RELWITHDEBINFO to have the same flag.  If you can verify this works, I will
>> merge into git master for CMake.
>>
>> -Bill
>>
>