[CMake] Macro callbacks

[Marcel Loose]

Justin,

That's not possible with CMake.
I posted a similar question a couple of months ago. See this thread:
http://www.mail-archive.com/cmake@cmake.org/msg19596.html

Regards,
Marcel Loose.

-----Original Message-----
From: KSpam <keesling_spam at cox.net>
To: cmake <cmake at cmake.org>
Subject: [CMake] Macro callbacks
Date: Tue, 26 May 2009 13:50:29 -0700

Is it possible to  call variable macro names from within another macro?  The 
following is a simple (non-working) example of what I would like to do:

	macro (do_something callback)
		# Call the callback macro and pass a message argument
		${callback}("Hello world")
	endmacro (do_something)

	macro (my_callback msg)
		message("${msg}")
	endmacro (my_callback)

	# Call do_something macro, which will call my_callback macro as a callback
	set(callback_name my_callback)
	do_something(${callback_name})

Thanks,
Justin


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