I just upgraded to Mountain Lion and it appears that the IntelliJ 10 ruby-debugger no longer works. I am getting the error below, but can’t really interpret how to fix this, any idea?
/Users/kamilski81/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
checking for rb_method_entry_t.body in method.h... no
checking for vm_core.h... no
/Users/kamilski81/.rvm/gems/ruby-1.9.3-p194@sc/gems/ruby_core_source-0.1.5/lib/ruby_core_source.rb:39: Use RbConfig instead of obsolete and deprecated Config.
checking for rb_method_entry_t.body in method.h... no
checking for vm_core.h... yes
checking for iseq.h... yes
checking for insns.inc... yes
checking for insns_info.inc... yes
checking for eval_intern.h... yes
creating Makefile
make
compiling breakpoint.c
compiling ruby_debug.c
ruby_debug.c:24:19: error: conflicting types for 'rb_iseq_compile_with_option'
RUBY_EXTERN VALUE rb_iseq_compile_with_option(VALUE src, VALUE file, VALUE line, VALUE opt); /* from iseq.c */
^
/Users/kamilski81/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby-1.9.3-p194/vm_core.h:505:7: note: previous declaration is here
VALUE rb_iseq_compile_with_option(VALUE src, VALUE file, VALUE filepath, VALUE line, VALUE opt);
^
ruby_debug.c:474:60: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
return rb_funcall2(context, idAtLine, RARRAY_LEN(args) - 1, RARRAY_PTR(args) + 1);
~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~^~~
ruby_debug.c:538:13: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
s_len = RSTRING_LEN(source);
^~~~~~~~~~~~~~~~~~~
/Users/kamilski81/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:674:6: note: expanded from macro 'RSTRING_LEN'
RSTRING_EMBED_LEN(str) : \
^
/Users/kamilski81/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:670:6: note: expanded from macro 'RSTRING_EMBED_LEN'
(long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ruby_debug.c:538:13: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
s_len = RSTRING_LEN(source);
^~~~~~~~~~~~~~~~~~~
/Users/kamilski81/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:675:28: note: expanded from macro 'RSTRING_LEN'
RSTRING(str)->as.heap.len)
^
ruby_debug.c:539:13: warning: implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'int' [-Wshorten-64-to-32]
f_len = strlen(file);
~ ^~~~~~~~~~~~
ruby_debug.c:684:98: error: too few arguments to function call, expected 5, have 4
rb_str_new_cstr("begin\nend"), rb_str_new_cstr("(exception catcher)"), INT2FIX(1), Qfalse);
^
/Users/kamilski81/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby-1.9.3-p194/vm_core.h:505:1: note: 'rb_iseq_compile_with_option' declared here
VALUE rb_iseq_compile_with_option(VALUE src, VALUE file, VALUE filepath, VALUE line, VALUE opt);
^
ruby_debug.c:1695:10: warning: implicit conversion loses integer precision: 'VALUE' (aka 'unsigned long') to 'int' [-Wshorten-64-to-32]
return level;
~~~~~~ ^~~~~
ruby_debug.c:2310:37: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
int frames = jump_cfp - cfp + 2;
~~~~~~ ~~~~~~~~~~~~~~~^~~
ruby_debug.c:2378:53: warning: comparison of integers of different signs: 'long' and 'unsigned long' [-Wsign-compare]
if ((cfp->pc - cfp->iseq->iseq_encoded) >= (cfp->iseq->iseq_size - 1))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~
ruby_debug.c:2392:27: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare]
for (i = 0; i < cfp->iseq->insn_info_size; i++)
~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings and 2 errors generated.
make: *** [ruby_debug.o] Error 1
So, I found out that the source of the problem was linecache19, YOU NEED -v 0.5.13 for it to work.
However, my guess is that linecache19 -v 0.5.13 will need to be downloaded from http://rubyforge.org/frs/?group_id=8883&release_id=46302
Good luck.