Date: Mon, 26 Oct 1998 20:34:07 -0500 (EST) From: tom@tomqnx.com (Tom Torrance at home) To: hackers@FreeBSD.ORG Subject: Weird 'make' trivia Message-ID: <m0zXy1P-000I0NC@TomQNX.tomqnx.com>
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If you ever do a 'make world' and mkdep fails in libgroff, unable to find a bunch of existing includes for *.cc files, you somehow had CXXFLAGS instantiated with a value before issuing the 'make world'. Unset it. On the other hand, it is a good idea to set CFLAGS permanently to your preferred optimization values (I use -O2 -m486 -pipe). This is because 'configure' scripts test to see if there are pre-existing values in CFLAGS, and ensure they are used in any subsequent compiles. Otherwise the default -O will probably be used. Tom PS. It was fun finding that one! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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