bison: added recipe for version 3.0.4

sys-devel/bison/bison-2.6.5.recipe

@@ -22,10 +22,10 @@ SECONDARY_ARCHITECTURES="x86 x86_gcc2"
 
 
 PROVIDES="
-	bison$secondaryArchSuffix = $portVersion compat >= 2.6
-	cmd:bison$secondaryArchSuffix = $portVersion compat >= 2.6
+	bison$secondaryArchSuffix = $portVersion compat >= 2.5
+	cmd:bison$secondaryArchSuffix = $portVersion compat >= 2.5
 	cmd:yacc$secondaryArchSuffix
-	devel:liby$secondaryArchSuffix = $portVersion compat >= 2.6
+	devel:liby$secondaryArchSuffix = $portVersion compat >= 2.5
 	"
 REQUIRES="
 	haiku$secondaryArchSuffix

sys-devel/bison/bison-3.0.4.recipe

@@ -0,0 +1,71 @@
+SUMMARY="A yacc-compatible parser generator"
+DESCRIPTION="Bison is a general-purpose parser generator that converts an \
+annotated context-free grammar into an LALR(1) or GLR parser for that \
+grammar. Once you are proficient with Bison, you can use it to develop a wide \
+range of language parsers, from those used in simple desk calculators to \
+complex programming languages.
+
+Bison is upward compatible with Yacc: all properly-written Yacc grammars ought \
+to work with Bison with no change. Anyone familiar with Yacc should be able to \
+use Bison with little trouble. You need to be fluent in C or C++ programming \
+in order to use Bison."
+HOMEPAGE="http://www.gnu.org/software/bison/bison.html"
+COPYRIGHT="1992-2011 Free Software Foundation, Inc."
+LICENSE="GNU GPL v3"
+REVISION="1"
+SOURCE_URI="http://ftp.gnu.org/gnu/bison/bison-$portVersion.tar.xz"
+CHECKSUM_SHA256="a72428c7917bdf9fa93cb8181c971b6e22834125848cf1d03ce10b1bb0716fe1"
+PATCHES="bison-${portVersion}.patchset"
+
+ARCHITECTURES="x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="x86 x86_gcc2"
+
+
+PROVIDES="
+	bison$secondaryArchSuffix = $portVersion compat >= 2
+	cmd:bison$secondaryArchSuffix = $portVersion compat >= 2
+	cmd:yacc$secondaryArchSuffix
+	devel:liby$secondaryArchSuffix = $portVersion compat >= 2
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	cmd:m4
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:awk
+	cmd:diff
+	cmd:flex
+	cmd:help2man
+	cmd:m4
+	cmd:make
+	cmd:makeinfo
+	cmd:perl
+	cmd:sed
+	"
+
+BUILD()
+{
+	runConfigure ./configure
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+
+	prepareInstalledDevelLibs liby
+
+	rm $libDir/charset.alias
+	rmdir $libDir
+}
+
+TEST()
+{
+	make check
+}

sys-devel/bison/patches/bison-3.0.4.patchset

@@ -0,0 +1,196 @@
+From 106cc98f0ecd239bc71eb44a908e9c7e0f63af67 Mon Sep 17 00:00:00 2001
+From: Jerome Duval <jerome.duval@gmail.com>
+Date: Thu, 24 Dec 2015 14:57:38 +0000
+Subject: gcc2 fix
+
+
+diff --git a/src/AnnotationList.c b/src/AnnotationList.c
+index 586ed9b..375001a 100644
+--- a/src/AnnotationList.c
++++ b/src/AnnotationList.c
+@@ -230,12 +230,12 @@ AnnotationList__computePredecessorAnnotations (AnnotationList *self, state *s,
+   state **predecessor;
+   for (predecessor = predecessors[s->number]; *predecessor; ++predecessor)
+     {
++      bool potential_contribution = false;
++      bitset *lookaheads = NULL;
+       AnnotationList *annotation_node =
+         AnnotationList__alloc_on_obstack (
+           self->inadequacyNode->contributionCount, annotations_obstackp);
+       annotation_node->inadequacyNode = self->inadequacyNode;
+-      bool potential_contribution = false;
+-      bitset *lookaheads = NULL;
+       {
+         ContributionIndex ci;
+         for (ci = 0; ci < self->inadequacyNode->contributionCount; ++ci)
+diff --git a/src/complain.c b/src/complain.c
+index 22e18cb..4cc2361 100644
+--- a/src/complain.c
++++ b/src/complain.c
+@@ -104,6 +104,7 @@ ARGMATCH_VERIFY (warnings_args, warnings_types);
+ void
+ warning_argmatch (char const *arg, size_t no, size_t err)
+ {
++  size_t b;
+   int value = XARGMATCH ("--warning", arg + no + err,
+                          warnings_args, warnings_types);
+ 
+@@ -114,7 +115,6 @@ warning_argmatch (char const *arg, size_t no, size_t err)
+       no = !no;
+     }
+ 
+-  size_t b;
+   for (b = 0; b < warnings_size; ++b)
+     if (value & 1 << b)
+       {
+diff --git a/src/getargs.c b/src/getargs.c
+index fa9e3c1..433ff27 100644
+--- a/src/getargs.c
++++ b/src/getargs.c
+@@ -253,6 +253,7 @@ usage (int status)
+              program_name);
+   else
+     {
++      const char *lc_messages = setlocale (LC_MESSAGES, NULL);
+       /* For ../build-aux/cross-options.pl to work, use the format:
+                 ^  -S, --long[=ARGS] (whitespace)
+          A --long option is required.
+@@ -363,7 +364,6 @@ FEATURE is a list of comma separated words that can include:\n\
+       /* Don't output this redundant message for English locales.
+          Note we still output for 'C' so that it gets included in the
+          man page.  */
+-      const char *lc_messages = setlocale (LC_MESSAGES, NULL);
+       if (lc_messages && !STREQ (lc_messages, "en_"))
+         /* TRANSLATORS: Replace LANG_CODE in this URL with your language
+            code <http://translationproject.org/team/LANG_CODE.html> to
+diff --git a/src/ielr.c b/src/ielr.c
+index 8b28e67..29a2726 100644
+--- a/src/ielr.c
++++ b/src/ielr.c
+@@ -1032,9 +1032,9 @@ ielr_split_states (bitsetv follow_kernel_items, bitsetv always_follows,
+      lookahead sets.  */
+   if (!annotation_lists)
+     {
++      state_list *node;
+       timevar_push (TV_IELR_PHASE4);
+       initialize_LA ();
+-      state_list *node;
+       for (node = first_state; node; node = node->next)
+         if (!node->state->consistent)
+           {
+diff --git a/src/muscle-tab.c b/src/muscle-tab.c
+index b38598b..4b285fb 100644
+--- a/src/muscle-tab.c
++++ b/src/muscle-tab.c
+@@ -468,12 +468,13 @@ muscle_percent_variable_update (char const *variable, location variable_loc,
+              && STREQ (eq + 1, *value))
+           : STREQ (c->obsolete, variable))
+         {
++          char *res;
+           char *old = define_directive (c->obsolete, *value);
+           char *upd = define_directive (c->updated, *value);
+           deprecated_directive (&variable_loc, old, upd);
+           free (old);
+           free (upd);
+-          char *res = xstrdup (c->updated);
++          res = xstrdup (c->updated);
+           {
+             char *eq2 = strchr (res, '=');
+             if (eq2)
+@@ -506,6 +507,7 @@ muscle_percent_define_insert (char const *var, location variable_loc,
+   if (how == MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE
+       && muscle_find_const (name))
+     {
++      location loc;
+       muscle_percent_define_how how_old = atoi (muscle_find_const (how_name));
+       unsigned i = 0;
+       if (how_old == MUSCLE_PERCENT_DEFINE_F)
+@@ -514,7 +516,7 @@ muscle_percent_define_insert (char const *var, location variable_loc,
+                        _("%%define variable %s redefined"),
+                        quote (variable));
+       i += SUB_INDENT;
+-      location loc = muscle_percent_define_get_loc (variable);
++      loc = muscle_percent_define_get_loc (variable);
+       complain_indent (&loc, complaint, &i, _("previous definition"));
+     }
+ 
+@@ -657,8 +659,9 @@ muscle_percent_define_flag_if (char const *variable)
+         result = false;
+       else if (!muscle_find_const (invalid_boolean_name))
+         {
++          location loc;
+           muscle_insert (invalid_boolean_name, "");
+-          location loc = muscle_percent_define_get_loc (variable);
++          loc = muscle_percent_define_get_loc (variable);
+           complain (&loc, complaint,
+                     _("invalid value for %%define Boolean variable %s"),
+                     quote (variable));
+diff --git a/src/scan-gram.l b/src/scan-gram.l
+index a7e9bc4..18b4426 100644
+--- a/src/scan-gram.l
++++ b/src/scan-gram.l
+@@ -952,10 +952,11 @@ handle_syncline (char *args, location loc)
+ static void
+ unexpected_end (boundary start, char const *msgid, char const *token_end)
+ {
++  size_t i;
+   location loc;
+   loc.start = start;
+   loc.end = scanner_cursor;
+-  size_t i = strlen (token_end);
++  i = strlen (token_end);
+ 
+ /* Adjust scanner cursor so that any later message does not count
+      the characters about to be inserted.  */
+diff --git a/src/symlist.c b/src/symlist.c
+index 109c27c..18e6623 100644
+--- a/src/symlist.c
++++ b/src/symlist.c
+@@ -120,9 +120,9 @@ symbol_list_prepend (symbol_list *list, symbol_list *node)
+ symbol_list *
+ symbol_list_append (symbol_list *list, symbol_list *node)
+ {
++  symbol_list *next = list;
+   if (!list)
+     return node;
+-  symbol_list *next = list;
+   while (next->next)
+     next = next->next;
+   next->next = node;
+diff --git a/src/symtab.c b/src/symtab.c
+index fb025da..93f36b8 100644
+--- a/src/symtab.c
++++ b/src/symtab.c
+@@ -1030,8 +1030,9 @@ init_prec_nodes (void)
+   prec_nodes = xcalloc (nsyms, sizeof *prec_nodes);
+   for (i = 0; i < nsyms; ++i)
+     {
++      symgraph *s;
+       prec_nodes[i] = xmalloc (sizeof *prec_nodes[i]);
+-      symgraph *s = prec_nodes[i];
++      s = prec_nodes[i];
+       s->id = i;
+       s->succ = 0;
+       s->pred = 0;
+diff --git a/src/uniqstr.c b/src/uniqstr.c
+index a4e2db0..9a8e30b 100644
+--- a/src/uniqstr.c
++++ b/src/uniqstr.c
+@@ -63,12 +63,14 @@ uniqstr_vsprintf (char const *format, ...)
+   length = vsnprintf (NULL, 0, format, args);
+   va_end (args);
+ 
++{
+   char res[length + 1];
+   va_start (args, format);
+   vsprintf (res, format, args);
+   va_end (args);
+   return uniqstr_new (res);
+ }
++}
+ 
+ /*------------------------------.
+ | Abort if S is not a uniqstr.  |
+-- 
+2.2.2
+