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(parent: d7b0636) | patch
Document better where to put -m32 or -m64 compiler options.
authorBruno Haible <bruno@clisp.org>
Tue, 1 Dec 2020 21:42:17 +0000 (22:42 +0100)
committerPaul Eggert <eggert@cs.ucla.edu>
Tue, 1 Dec 2020 23:18:46 +0000 (15:18 -0800)
commitc540f91d8950f170fa8c0f0b91de6f1505e12118
tree9bcbc6d6950b9e8076f7f42ca95ca28a6f8b4f92tree
parentd7b0636850624927a41dc801748d40c38513f0abcommit | diff
Document better where to put -m32 or -m64 compiler options.

* doc/autoconf.texi (Preset Output Variables): Clarify that options -m32 or -m64
must go into CC, not CFLAGS and not CPPFLAGS either. This is needed because on
bi-arch platforms, config.guess runs $CC without $CFLAGS nor $CPPFLAGS.
doc/autoconf.texi diff | blob | blame | history
Mirror of https://github.com/autotools-mirror/autoconf.git