portability: use -DGNULIB_POSIXCHECK.

[bison.git] / ChangeLog

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+2009-12-15  Joel E. Denny  <jdenny@clemson.edu>
+
+       portability: use -DGNULIB_POSIXCHECK.
+       Reported by Eric Blake.  See discussions at
+       <http://lists.gnu.org/archive/html/bug-bison/2009-09/msg00008.html>
+       and
+       <http://lists.gnu.org/archive/html/bug-gnulib/2009-10/msg00108.html>.
+       * HACKING (Release checks): Suggest -DGNULIB_POSIXCHECK.
+       * bootstrap.conf (gnulib_modules): Add all the printf modules
+       suggested by -DGNULIB_POSIXCHECK.  Add realloc-posix as
+       suggested by -DGNULIB_POSIXCHECK for gnulib's own vasnprintf.c.
+       (excluded_files): Remove m4/printf-posix.m4.
+       * tests/atlocal.in (LIBS): As for LDADD in src/local.mk, add
+       lib/libbison.a so gnulib libraries can be linked.
+
+2009-12-15  Joel E. Denny  <jdenny@clemson.edu>
+
+       gnulib: update for fix of fprintf-posix, which we'll use soon.
+       * etc/prefix-gnulib-mk (prefix): Adjust regex for make file
+       targets so that gnulib's new arg-nonnull.h and link-warning.h
+       are matched.
+       * gnulib: Update.
+
+2009-12-14  Joel E. Denny  <jdenny@clemson.edu>
+
+       Enable assertion output and --disable-assert for configure.
+       * bootstrap.conf (gnulib_modules): Add assert module.
+       * src/system.h (aver): Define as assert, and summarize the
+       discussion on this issue.
+
+2009-12-14  Joel E. Denny  <jdenny@clemson.edu>
+
+       Expand GLR acronym in summary of Bison.
+       Based on discussion with Akim Demaille starting at
+       <http://lists.gnu.org/archive/html/bison-patches/2009-04/msg00087.html>.
+       * doc/bison.texinfo (Introduction): Here.
+       * src/getargs.c (usage): Here.
+
+2009-10-03  Alex Rozenman  <rozenman@gmail.com>
+
+       Document named references.
+       * doc/bison.texinfo (Actions): Add new example and xref to
+       Using Named References node.
+       (Using Named References): New node.
+
+2009-10-16  Joel E. Denny  <jdenny@clemson.edu>
+
+       cleanup.
+       * src/Sbitset.c (Sbitset__new_on_obstack): Use Sbitset instead
+       of char*.
+       (Sbitset__isEmpty): Use Sbitset instead of char*.
+       * src/Sbitset.h (Sbitset): Make it a pointer to unsigned char
+       instead of char.  This helps to avoid casting errors.
+       (Sbitset__or): Use Sbitset instead of char*.
+
+2009-10-16  Joel E. Denny  <jdenny@clemson.edu>
+
+       portability: don't assume 8-bit bytes.
+       That is, use CHAR_BIT and UCHAR_MAX instead of 8 and 0xff.
+       * src/Sbitset.h (Sbitset__nbytes): Here.
+       (Sbitset__byteAddress): Here.
+       (Sbitset__bit_mask): Here.
+       (Sbitset__last_byte_mask): Here.
+       (Sbitset__ones): Here.
+       (SBITSET__FOR_EACH): Here.
+
+2009-10-11  Joel E. Denny  <jdenny@clemson.edu>
+
+       portability: use va_start and va_end in the same function.
+       * src/complain.c (error_message): Move va_end from here...
+       (ERROR_MESSAGE): ... to here.
+
+2009-10-08  Joel E. Denny  <jdenny@clemson.edu>
+
+       * data/bison.m4: Update comments for rename to muscle-tab.h.
+
+2009-10-07  Joel E. Denny  <jdenny@clemson.edu>
+
+       Minor code cleanup.
+       * src/muscle-tab.c (MUSCLE_USER_NAME_CONVERT): Remove macro and
+       replace all uses with UNIQSTR_CONCAT.
+       * src/uniqstr.c (uniqstr_vsprintf): New function.
+       * src/uniqstr.h (uniqstr_vsprintf): Add prototype.
+       (UNIQSTR_CONCAT, UNIQSTR_GEN_FORMAT, UNIQSTR_GEN_FORMAT_): New
+       macros.
+
 2009-10-06  Joel E. Denny  <jdenny@clemson.edu>
 
        * TODO (Complaint submessage indentation): New.