[CMake] breakage in recent cmake cvs

[Andy Cedilnik]

Hi Alex,

Partially my fault. The problem is that we have not really make any
strict rule about what valid variable name is. You are trying to use
/home/alex/src/cmakebug/main.cpp_deps as a variable name. I guess that
should be ok, but I would suggest the following rule:

Variables names have to match the following regular expression:
[A-Za-z0-9/._-]+

How does that sound?

       Andy


Alexander Neundorf wrote:

>Hi, 
> 
>until recently the attached script worked ok, now I get the following 
>error message: 
> 
>syntax error, unexpected cal_SYMBOL, expecting cal_RCURLY (40), when 
>parsing string "${/home/alex/src/cmakebug/main.cpp_deps}" 
>Syntax error in cmake code at 
> 
>Is this intended ? 
>I just tried cvs up -D "2005-06-10", this version still worked. 
> 
>Bye 
>Alex 
> 
>
>  
>
>------------------------------------------------------------------------
>
>
>
>#add an additional file to the list of files a source file depends on
>MACRO(ADD_FILE_DEPENDANCY file)
>   SET(${file}_deps ${${file}_deps} ${ARGN})
>   SET_SOURCE_FILES_PROPERTIES(
>      ${file}
>      PROPERTIES
>      OBJECT_DEPENDS
>      "${${file}_deps}"
>   )
>ENDMACRO(ADD_FILE_DEPENDANCY)
>
>ADD_FILE_DEPENDANCY(${CMAKE_CURRENT_SOURCE_DIR}/main.cpp foo.c)
>
>ADD_EXECUTABLE(foo ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp)
>  
>
>------------------------------------------------------------------------
>
>#include <iostream.h>
>
>#int main()
>{
>  cout<<"hello world"<<endl;
>}
>
>------------------------------------------------------------------------
>
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>  
>


-- 
Andy Cedilnik
Kitware Inc.