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(parent: a7e1ffd) | patch
Get --enable-gcc-warnings to work after touching configure.ac.
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 3 May 2014 16:27:17 +0000 (09:27 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 3 May 2014 16:27:17 +0000 (09:27 -0700)
commit541df9f424b82b90ec4bd798ab6b8f1c655e3acd
tree272c9a0e88b48be4097dd2b508c39ec07a124289tree | snapshot (tar.gz zip)
parenta7e1ffdc7e4de34662a0d55c8e5f3247ec40effdcommit | diff
Get --enable-gcc-warnings to work after touching configure.ac.

Preserve ACLOCAL_PATH in later builds, so that by default it has
the same value as it did in the first build after initial checkout.
* Makefile.in (ACLOCAL_PATH): New macro.
($(srcdir)/aclocal.m4): Use it.
* configure.ac (ACLOCAL_PATH): AC_SUBST it.
* autogen.sh (env_space): New var.
Tell user what variables, if any, to pass to 'configure'.
ChangeLog diff | blob | blame | history
Makefile.in diff | blob | blame | history
autogen.sh diff | blob | blame | history
configure.ac diff | blob | blame | history
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