* bootstrap: Put in need-ngettext argument to AM_GNU_GETTEXT,

[bison.git] / ChangeLog

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+2006-08-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * bootstrap: Put in need-ngettext argument to AM_GNU_GETTEXT,
+       to prevent failures when building on older platforms.
+       Check for autopoint failure.
+       Set XGETTEXT_OPTIONS to values that check for C format strings,
+       so that translators are warned about them (this also helps
+       prevent core dumps).
+
+       * lib/subpipe.c (create_subpipe): Use new gnulib pipe_safer
+       function, since it simplifies our code a bit.
+
+       * configure.ac (AC_ARG_ENABLE): Use -Wextra -Wno-sign-compare
+       rather than -W, so we don't get bogus warnings about sign comparisons.
+       Add -Wpointer-arith, since that warning is useful (it reports code
+       that does not conform to C89 and that some compilers reject).
+       * data/c.m4, data/glr.c, data/lalr1.cc, data/yacc.c: Undo latest change,
+       since it's no longer needed.
+
 2006-08-10  Joel E. Denny  <jdenny@ces.clemson.edu>
 
        Clean up scanners a bit.