[MacRuby-devel] [MacRuby] #727: re.h header missing

[MacRuby]

#727: re.h header missing
--------------------------------+-------------------------------------------
 Reporter:  spamfaenger@…       |        Owner:  lsansonetti@…        
     Type:  defect              |       Status:  closed               
 Priority:  blocker             |    Milestone:  MacRuby 0.7          
Component:  MacRuby             |   Resolution:  fixed                
 Keywords:                      |  
--------------------------------+-------------------------------------------
Changes (by lsansonetti@…):

  * status:  new => closed
  * resolution:  => fixed
  * milestone:  => MacRuby 0.7


Comment:

 Looks like we missed the HAVE_RUBY_RE_H define. I added it and exported
 the function the gem is using in r4399 and it builds better.

 However, it still fails, because it compiles with -Werror and there is a
 warning.

 {{{
 /usr/bin/gcc -I.
 -I/Library/Frameworks/MacRuby.framework/Versions/0.7/usr/include/ruby-1.9.2
 /universal-darwin11.0
 -I/Library/Frameworks/MacRuby.framework/Versions/0.7/usr/include/ruby-1.9.2/ruby/backward
 -I/Library/Frameworks/MacRuby.framework/Versions/0.7/usr/include/ruby-1.9.2
 -I.  -fno-common -arch i386 -arch x86_64 -fexceptions -fno-common -pipe
 -O3 -g -Wall -O0 -Wall -Werror -arch i386 -arch x86_64 -o
 gherkin_lexer_ar.o -c gherkin_lexer_ar.c
 cc1: warnings being treated as errors
 /Users/aslakhellesoy/scm/gherkin/tasks/../ragel/i18n/ar.c.rl: In function
 ‘CLexer_scan’:
 /Users/aslakhellesoy/scm/gherkin/tasks/../ragel/i18n/ar.c.rl:402: warning:
 initialization discards qualifiers from pointer target type
 cc1: warnings being treated as errors
 /Users/aslakhellesoy/scm/gherkin/tasks/../ragel/i18n/ar.c.rl: In function
 ‘CLexer_scan’:
 /Users/aslakhellesoy/scm/gherkin/tasks/../ragel/i18n/ar.c.rl:402: warning:
 initialization discards qualifiers from pointer target type
 }}}

 {{{
   VALUE input_copy = rb_str_dup(input);

   rb_str_append(input_copy, rb_str_new2("\n%_FEATURE_END_%"));
   char *data = RSTRING_PTR(input_copy);
   size_t len = RSTRING_LEN(input_copy);
 }}}

 In MacRuby, RSTRING_PTR returns a const pointer. I'm afraid this isn't
 going to change. If the gem wants to be used in MacRuby the developer has
 to modify this.

 Since the re.h problem is solved, I'm closing this bug.

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/727#comment:5>
MacRuby <http://macruby.org/>