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[Octave-bug-tracker] [bug #46063] Build system re-makes certain files 2


From: John W. Eaton
Subject: [Octave-bug-tracker] [bug #46063] Build system re-makes certain files 2 or even 3 times
Date: Fri, 1 Jul 2016 16:24:14 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0

Follow-up Comment #28, bug #46063 (project octave):

I think that even if we integrate libgnu into the non-recursive build, there
will still be one recursive call to Make because of BUILT_SOURCES.

It is possible to use GNU Make's MAKELEVEL variable to set the variable value
only once when the top-level Makefile is executed.  See the attached makefile
for an idea of how we might do that.  But the only way I see to make this work
requires using "ifeq" in the Makefile and automake doesn't like that.

(file #37653)
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Additional Item Attachment:

File name: Makefile                       Size:0 KB


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