CMake just generates the Makefiles. It does _not_ actually call make.
That is up to you to do or some build script. If you are using a build
script to actually fire off the build process then inside that script
would be the appropriate place to add the -j flags.
HTH
_________________________________________________________
Mike Jackson [email protected]
BlueQuartz Software www.bluequartz.net
Principal Software Engineer Dayton, Ohio
On Dec 17, 2008, at 1:09 PM, Tyler Roscoe wrote:
Is there a way to set flags for make from my CMakeLists.txt?
Specifically, I have a cluster of build machines and I would like each
of them to use a specific -j flag. (I would set the -j flag in a
"global" cmake file where I set up things like project-wide -D flags
and
third-party library locations.)
-j is a make option, not a compiler option, so I can't use
ADD_DEFINITIONS or CMAKE_CXX_FLAGS.
I couldn't find anything with google. This old thread talks about
$(MAKEFLAGS) but setting that variable doesn't seem to help me:
http://www.cmake.org/pipermail/cmake/2003-October/004398.html
Is this possible? Or do I need to make a wrapper script to set up
extra
options for make?
Thanks,
tyler
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