On Mon, May 20, 2013 at 4:37 AM, Christian J. Robinson <[email protected]>wrote:
> On Sun, 19 May 2013, Bram Moolenaar wrote:
>
>
> Christian J. Robinson wrote:
>>
>> [..]/vim73/src/if_ruby.c:739: undefined reference to `ruby_init_stack'
>>> collect2: ld returned 1 exit status
>>> link.sh: Linking failed
>>> make: *** [vim] Error 1
>>>
>>
>> What version of Ruby are you using? ruby_init_stack() is supposed to be
>> called only for Ruby 1.8 and later.
>>
>
> % ruby --version
> ruby 1.8.5 (2006-08-25) [x86_64-linux]
Indeed, ruby_init_stack() is not defined in ruby-1.8.5. It was added to
ruby-1.8.6. How about to check if RUBY_INIT_STACK is defined for
workaround.
diff -r 0917206e7317 src/if_ruby.c
--- a/src/if_ruby.c Sun May 19 22:31:18 2013 +0200
+++ b/src/if_ruby.c Mon May 20 14:06:47 2013 +0900
@@ -231,12 +231,14 @@
# define rb_float_new dll_rb_float_new
# define rb_ary_new dll_rb_ary_new
# define rb_ary_push dll_rb_ary_push
-# ifdef __ia64
-# define rb_ia64_bsp dll_rb_ia64_bsp
-# undef ruby_init_stack
-# define ruby_init_stack(addr) dll_ruby_init_stack((addr),
rb_ia64_bsp())
-# else
-# define ruby_init_stack dll_ruby_init_stack
+# if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK)
+# ifdef __ia64
+# define rb_ia64_bsp dll_rb_ia64_bsp
+# undef ruby_init_stack
+# define ruby_init_stack(addr) dll_ruby_init_stack((addr),
rb_ia64_bsp())
+# else
+# define ruby_init_stack dll_ruby_init_stack
+# endif
# endif
# else
# define rb_str2cstr dll_rb_str2cstr
@@ -491,10 +493,6 @@
# endif
# if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
{"rb_string_value_ptr", (RUBY_PROC*)&dll_rb_string_value_ptr},
-# ifdef __ia64
- {"rb_ia64_bsp", (RUBY_PROC*)&dll_rb_ia64_bsp},
-# endif
- {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack},
# if DYNAMIC_RUBY_VER <= 19
{"rb_float_new", (RUBY_PROC*)&dll_rb_float_new},
# else
@@ -513,6 +511,12 @@
{"rb_require", (RUBY_PROC*)&dll_rb_require},
{"ruby_process_options", (RUBY_PROC*)&dll_ruby_process_options},
# endif
+# if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK)
+# ifdef __ia64
+ {"rb_ia64_bsp", (RUBY_PROC*)&dll_rb_ia64_bsp},
+# endif
+ {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack},
+# endif
{"", NULL},
};
@@ -735,7 +739,7 @@
NtInitialize(&argc, &argv);
#endif
{
-#if defined(RUBY_VERSION) && RUBY_VERSION >= 18
+#if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK)
ruby_init_stack(ruby_stack_start);
#endif
ruby_init();
--
Yukihiro Nakadaira - [email protected]
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