Use gnulib's alloca-opt module.

[bpt/emacs.git] / ChangeLog

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+2011-06-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Use gnulib's alloca-opt module.
+       * .bzrignore: Add lib/alloca.h.
+       * Makefile.in (GNULIB_MODULES): Add alloca-opt.
+       * configure.in (AC_FUNC_ALLOCA): Remove almost all the alloca stuff,
+       as gnulib now does that for us.  Put alloca check after gl_INIT.
+       * lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
+       * lib/alloca.in.h, m4/alloca.m4: New files, from gnulib.
+
 2011-06-21  Leo Liu  <sdl.web@gmail.com>
 
        * m4/sha256.m4: