[CMake] Watcom Support

[J Decker]

I see the reference to setting verbose there, but I don't know what
else I would edit there. ... enabling the verbosity early doesn't
help.


CMAKE>Linking C shared library sack_bag.dll

/* how do I get this command? what follows is the output from wlink,
but no command line ... same thing when I enable RC compiler, I don't
get to see the command line...*/

Open Watcom Linker Version 1.8
Portions Copyright (c) 1985-2002 Sybase, Inc. All Rights Reserved.
Source code is available under the Sybase Open Watcom Public License.
See http://www.openwatcom.org/ for details.
loading object files
searching libraries
creating a Windows NT dynamic link library
CMAKE>[ 89%] Built target sack_bag



On Fri, Mar 5, 2010 at 6:42 PM, Bill Hoffman <bill.hoffman at kitware.com> wrote:
> J Decker wrote:
>>
>> 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.
>>
>
> Edit Modules/Platform/Windows.cmake at the bottom of the file to get VERBOSE
> output for linking.
>
>
>> 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
>>>>
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>
>