Hi,
> I'm new to Ruby, how do you incorporate the changes you mentioned in
> r29063. i.e how to you apply a patch to the Ruby distribution.
You have to rebuild ruby. The build process differs between ruby
distributions.
I'm using Debian GNU/Linux, so I did fetch the source package of ruby
from Debian's package repository, patch it, tweaked debian/rules to
disable shared obj, start building and stop after ./configure, make
-j4 ruby1.9.1, cp, that's all. I disabled shared lib because
switching between unmod'ed and mod'ed is made easier (by just
symlinking one file). I interrupted the standard build process
because it runs unfamiliar preprocessing each time and time-consuming
regression test, and I wanted to avoid them.
I also did some tests on Windows Vista today, and worked successfully.
Assumes you are using the oneclick MinGW RubyInstaller and DevKit:
- obtain a copy of the official ruby-1.9.2-p0 from:
http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p0.tar.bz2
- extract ruby-1.9.2-p0 source tree and apply patch:
$ cd [somewhere_0]
$ tar jxf [somewhere_1]/ruby-1.9.2-p0.tar.bz2
$ cd ruby-1.9.2-p0
$ patch -p1 < [somewhere_2]/r29063.patch
- clone RubyInstaller source code:
$ cd [somewhere_3]
$ git clone http://github.com/oneclick/rubyinstaller.git
- build ruby (takes a long time):
$ cd rubyinstaller
$ rake ruby19 LOCAL="[somewhere_0]/ruby-1.9.2-p0"
You'll find a complete ruby tree in sandbox/ruby19_mingw. Copy the
files onto existing ruby installation directory.
r29063.patch:
diff --git a/vm.c b/vm.c
index e62c9a4..a381d3c 100644
--- a/vm.c
+++ b/vm.c
@@ -1844,6 +1844,11 @@ vm_define_method(rb_thread_t *th, VALUE obj, ID id,
VALUE iseqval,
rb_iseq_t *miseq;
GetISeqPtr(iseqval, miseq);
+ if (miseq->klass) {
+ iseqval = rb_iseq_clone(iseqval, 0);
+ GetISeqPtr(iseqval, miseq);
+ }
+
if (NIL_P(klass)) {
rb_raise(rb_eTypeError, "no class/module to add method");
}
-----
Tomoaki Hayasaka <[email protected]>
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diff --git a/vm.c b/vm.c
index e62c9a4..a381d3c 100644
--- a/vm.c
+++ b/vm.c
@@ -1844,6 +1844,11 @@ vm_define_method(rb_thread_t *th, VALUE obj, ID id, VALUE iseqval,
rb_iseq_t *miseq;
GetISeqPtr(iseqval, miseq);
+ if (miseq->klass) {
+ iseqval = rb_iseq_clone(iseqval, 0);
+ GetISeqPtr(iseqval, miseq);
+ }
+
if (NIL_P(klass)) {
rb_raise(rb_eTypeError, "no class/module to add method");
}
