X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/ce268795cc020e408845fd4d1fefeddab121fe3d..d1b55e811584638c9ebb7046e4017bba167bb072:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
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@@ -1,3 +1,75 @@
+2009-08-12  Akim Demaille  <demaille@gostai.com>
+
+	gnulib: improve prefixing.
+	* configure.ac (gl_PREFIXED_LIBOBJS): Don't rename it, rather,
+	change the value of...
+	(gl_LIBOBJS): this.
+	Adjust more variables.
+	* etc/prefix-gnulib-mk (prefix_assignment): Don't rename
+	gl_LIBOBJS.
+	(prefix): Also transform rules whose targets have slashes.
+	Use $prefix liberally.
+	Map @MKDIR_P@ to $(MKDIR_P).
+	Prefix directories that are mkdir'd.
+
+2009-08-12  Akim Demaille  <demaille@gostai.com>
+
+	build: fix paths.
+	When using $(top_builddir) inconsistently, Make (including GNU
+	Make) is sometimes confused.  As a result it may want to build
+	lib/libbison.la and $(top_builddir)/lib/libbison.la (the same
+	file, different names) concurrently, which, amusingly enough,
+	might end with:
+
+	  ranlib lib/libbison.a
+	  ranlib lib/libbison.a
+	  make[2]: *** [lib/libbison.a] Segmentation fault
+
+	on OS X.
+
+	* doc/local.mk, src/local.mk: Do not use $(top_builddir) when not
+	needed.
+
+2009-08-12  Akim Demaille  <demaille@gostai.com>
+
+	distcheck: fix.
+
+        * examples/calc++/Makefile.am: (EXTRA_DIST): Ship calc.stamp.
+
+2009-08-10  Joel E. Denny  <jdenny@clemson.edu>
+
+	* tests/local.mk (TESTSUITE_AT): Add named-refs.at.
+
+2009-08-10  Joel E. Denny  <jdenny@clemson.edu>
+
+	Miscellaneous code readability improvements.
+
+	* src/reader.c (reader): Move %define front-end variable
+	defaults and checking into...
+	(prepare_percent_define_front_end_variables): ... this new
+	function.
+
+	* src/scan-gram.l (INITIAL): For consistency with string
+	literals, don't store open quote on character literal.  It's
+	discarded before returning anyway.
+	(SC_ESCAPED_CHARACTER): Similarly, don't store close quote.
+	Make length test more readable, and make the character stored
+	for an empty literal more obvious while consistent with the
+	previous behavior.
+
+	* src/symtab.c, src/symtab.h: Rename USER_NUMBER_ALIAS to
+	USER_NUMBER_HAS_STRING_ALIAS throughout.
+	* src/symtab.c (symbol_make_alias): Remove comment from symtab.c
+	that is repeated in symtab.h.  Improve argument names to make it
+	clear which side of the symbol-string alias pair is which.
+	(symbol_check_alias_consistency): Improve local variable names
+	for the same purpose.
+	* src/symtab.h (struct symbol): Make comments about aliases
+	clearer.
+	(symbol_make_alias): Improve comments and argument name.
+	* src/output.c (token_definitions_output): Update for rename to
+	USER_NUMBER_HAS_STRING_ALIAS and improve comments about aliases.
+
 2009-08-08  Alex Rozenman  <rozenman@gmail.com>
 
 	Convert "misleading reference" messages to warnings.