[Cmake] Misc. questions

[Anton Deguet]

Hello,

I just started with CMake and I have a few questions:

-1- Is there an easy way to set a variable with regexp, e.g.

SET(ALL_SOURCE_FILES "./src/*.cxx")


-2- Is there a way to test that a variable is defined, e.g.

IF("defined???" ${OTHER_LIB})
   TARGET_LINK_LIBRARIES(${MY_TARGET} ${OTHER_LIB})
ENDIF("defined???" ${OTHER_LIB})

If ${OTHER_LIB} has never been defined, TARGET_LINK_LIBRARIES complains.


-3- What INSTALL_TARGET is supposed to do in VC++ 6?  Is there a 
post-build command generated?


-4- On a Linux computer, I have a configuration with:

ADD_LIBRARY(mylib file1.cpp)
INSTALL_TARGETS(mylib)

If I start with "make install", the make fails because the library is 
not build.  Should there be a dependency to make sure the library is 
build first?


Thanks,

Anton


PS: On Windows 2000, I use CMake 1.6.5 and on Linux, I have a CVS 
version checked-out yesterday.

-- 
Anton Deguet - Email anton<at>cs.jhu.edu
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