[Cmake] problem with ADDITIONAL_MAKE_CLEAN_FILES

[Alexander Neundorf]

Hi, 
 
I don't find a way to add more than one file with 
ADDITIONAL_MAKE_CLEAN_FILES, cmake 2.0.1. I tried to remove the files 
"foo" and "bar". 
 
I tried: 
 
SET_DIRECTORY_PROPERTIES(PROPERTIES  
ADDITIONAL_MAKE_CLEAN_FILES foo bar) 
 
doesn't work: SET_DIRECTORY_PROPERTIES Wrong number of arguments 
 
SET_DIRECTORY_PROPERTIES(PROPERTIES  
ADDITIONAL_MAKE_CLEAN_FILES foo 
ADDITIONAL_MAKE_CLEAN_FILES bar) 
 
doesn't work, only "bar" overwrites "foo". 
The property seems to be stored as one string in cmake internally. 
 
So I tried: 
 
SET_DIRECTORY_PROPERTIES(PROPERTIES  
ADDITIONAL_MAKE_CLEAN_FILES "foo bar") 
 
Doesn't work, rm tries to remove "foo bar". 
 
So to me it seems there is no way to currently to add more than one file, 
 
Am I missing something ? 
 
How about changing in cmMakefile.h from 
std::map<cmStdString,cmStdString> m_Properties; 
to 
std::map<cmStdString, std::list<cmStdString> m_Properties;  
and append everything ? 
 
Bye 
Alex 
 
 

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