Re: [Tsp-devel] Is cmake minimum required version 2.4.6 ?

[Robert de Vries]

Frederik Deweerdt wrote:
> On 2/17/07, Stephane GALLES <address@hidden> wrote:
> > Hi,
> >
> > on my system, I can't build a fresh TSP check out with cmake 2.4.3
> > The cmake phase goes well, but the make phase immediatly ends with :
> >
> > make: *** [cmake_check_build_system] Error 255
> For the record, I've managed building with cmake 2.4.3 with the
> following applied:
This is strange. The EXECUTE_PROCESS construct is used twice (once with 
--libs and once with --cflags). The first instance is replaced and the 
second one is left intact. How could this make a difference unless it 
masks a bug in cmake?
I have checked that EXECUTE_PROCESS is supported by cmake since 2.4.0.

   Robert
> Index: make/FindXML2.cmake
> ===================================================================
> RCS file: /sources/tsp/tsp/make/FindXML2.cmake,v
> retrieving revision 1.3
> diff -u -r1.3 FindXML2.cmake
> --- make/FindXML2.cmake 24 Jan 2007 19:50:07 -0000      1.3
> +++ make/FindXML2.cmake 2 Mar 2007 10:33:00 -0000
> @@ -7,9 +7,9 @@
> IF (XML2_CONFIG_PROGRAM)
>   MESSAGE(STATUS "Looking for xml2-config - found : 
> ${XML2_CONFIG_PROGRAM}")
>   SET(XML2_FOUND "YES")
> -  EXECUTE_PROCESS(COMMAND ${XML2_CONFIG_PROGRAM} --libs
> -                 OUTPUT_VARIABLE XML2_LIBRARY
> -                 OUTPUT_STRIP_TRAILING_WHITESPACE)
> +  EXEC_PROGRAM(${XML2_CONFIG_PROGRAM}
> +              ARGS --libs
> +              OUTPUT_VARIABLE XML2_LIBRARY)
>   EXECUTE_PROCESS(COMMAND ${XML2_CONFIG_PROGRAM} --cflags
>                  OUTPUT_VARIABLE XML2_CFLAGS
>                  OUTPUT_STRIP_TRAILING_WHITESPACE)
>
> Is it worth applying this workaround?
> Fred
>
>
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--
Robert H. de Vries      mailto:address@hidden
AS&E/SW                     http://www.eurosim.nl
Dutch Space B.V.        http://www.dutchspace.nl
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