[Cmake] Using Cross GCC with VC++ ide

[Nitin Gupta]

Hi Bill,
	I tried it but it does not work.
	I edited the CMake/Tests/LoadCommand/CMakeCommands/cmTestCommand.c
	example itself. In InitialPass() I added

   for(i = 0; i < argc; i++)
    {
	    sf = (char*) (info->CAPI->CreateSourceFile());
	    if(sf == NULL)
	    {
		    fprintf(stderr,"*** error creating SourceFile");
		    return 1;
	    }
	    info->CAPI->SourceFileSetName2(sf,
"LoadedCommand","E:\\Work\\cmake-1.6.7\\Tests\\LoadCommand","cxx",0);
	    info->CAPI->SourceFileAddDepend((void *)
sf,"C:\\ngupta\\test_cmake\\include\\hello.h");
	    info->CAPI->AddSource(mf,sf);
    }

   and in CMake/Tests/LoadCommand/CMakeCommands/ I added
   	 CMAKE_TEST_COMMAND(LoadedCommand.cxx)

   I know I have hard coded the source and dependency file name in
   the plugin but that is just to test.

   In the debugger I could see the depends list of sf getting updated
   with <...>hello.h however the dependency is not emitted in the .dsp
   file generated.

   Please help!

Regards,
Nitin

> -----Original Message-----
> From: cmake-admin at public . kitware . com
> [mailto:cmake-admin at public . kitware . com]On Behalf Of Bill Hoffman
> Sent: Thursday, June 12, 2003 8:37 PM
> To: Nitin Gupta; cmake at public . kitware . com
> Subject: RE: [Cmake] Using Cross GCC with VC++ ide
>
>
> There should be no order problem.
> At the top of the project, you compile
> and load the new command.    Then you can
> use the command.
>
> -Bill
>
> At 10:38 AM 6/12/2003, Nitin Gupta wrote:
>
> >Hi Bill,
> >        Thanks for your response.
> >
> >        I think you are suggesting of adding a new command
> >        (say ADD_CUSTOM_DEPEND_GCC(src.c)). In the command
> >        invoke GCC with appropriate preprocessor switch
> >        for src.c for finding header dependencies and then
> >        invoke SourceFileAddDepend list of dependencies.
> >
> >        Before I try this please let me know if there
> >        any order in which this new command may be used in
> >        CMakeList.txt file relative to other commands. I'm
> >        asking this because these is dependency on
> >        SourceFileAddDepend.
> >
> >Thanks and Regards,
> >Nitin
> >
> >> Currently, we support gnu makefiles under cygwin only.
> >> If you install the cygwin version of cmake it will generate
> >> gnu makefiles.   I think Francis Larrivée was looking into adding
> >> support for gmake.   It should not be that hard to add.
> >>
> >>
> >> I do not think there is a way from a cmake list file to add
> >> new depends on to a target.   However, I think you could
> >> do it with a cmake plugin.   You will want to look at
> >> this function:
> >>  void  (*SourceFileAddDepend) (void *sf, const char *depend);
> >>
> >> I think that if you add the depends to the source file, cmake will
> >> put them in that USERDEP_HACK section.
> >>
> >> In the source for cmake, there is an example loadeded command:
> >>
> >>  CMake/Tests/LoadCommand/
> >>
> >>
> >> -Bill
> >>
> >
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