[ruby-dev:12918] Re: 1.6.4 preview

Tue, 10 Apr 2001 15:14:11 +0900 頃の
   Mail-Count: 12844
      Subject: [ruby-dev:12844] Re: 1.6.4 preview   
についてのお話にて Yukihiro Matsumoto さん曰く… 
(Y == [e-mail] (Yukihiro Matsumoto) さん)

In article 12844, <[e-mail]>
Y> えーと、tarballは pub/lang/ruby/1.6/ruby1.6.4-preview1.tar.gz
Y> tagはv1_6_4_preview1 で出しました。

readline 4.2 で関数名が若干変った(rl_が付く)ようです. 
こんな感じで良いですかね?

Index: extconf.rb
===================================================================
RCS file: /home/akira/cvs/ruby-src/cvs/ruby/ext/readline/extconf.rb,v
retrieving revision 1.5
diff -u -u -r1.5 extconf.rb
--- extconf.rb	2000/05/18 04:32:09	1.5
+++ extconf.rb	2001/04/13 04:13:54
@@ -9,5 +9,8 @@
 if have_header("readline/readline.h") and
     have_header("readline/history.h") and
     have_library("readline", "readline")
+  if have_func("rl_initialize")
+    $CFLAGS += "-DREADLINE_42_OR_LATER"
+  end
   create_makefile("readline")
 end
Index: readline.c
===================================================================
RCS file: /home/akira/cvs/ruby-src/cvs/ruby/ext/readline/readline.c,v
retrieving revision 1.2
diff -u -u -r1.2 readline.c
--- readline.c	1999/08/13 05:37:50	1.2
+++ readline.c	2001/04/13 04:12:16
@@ -322,7 +322,11 @@
     int i;
 
     matches = completion_matches(STR2CSTR(str),
+#ifdef READLINE_42_OR_LATER
+				 rl_filename_completion_function);
+#else
 				 filename_completion_function);
+#endif
     if (matches) {
 	result = rb_ary_new();
 	for (i = 0; matches[i]; i++) {
@@ -349,7 +353,11 @@
     int i;
 
     matches = completion_matches(STR2CSTR(str),
+#ifdef READLINE_42_OR_LATER
+				 rl_username_completion_function);
+#else
 				 username_completion_function);
+#endif
     if (matches) {
 	result = rb_ary_new();
 	for (i = 0; matches[i]; i++) {