From ruby-talk  Mon Mar 12 21:50:39 2007
From: Philip Hallstrom <ruby () philip ! pjkh ! com>
Date: Mon, 12 Mar 2007 21:50:39 +0000
To: ruby-talk
Subject: Re: [ANN] Ruby 1.8.6 has been released
Message-Id: <20070312170014.L42542 () bravo ! pjkh ! com>
X-MARC-Message: https://marc.info/?l=ruby-talk&m=117391342615128

>> I am pleased to announce that Ruby 1.8.6, the latest release from the
>> 1.8 stable branch, has finally been released.
>> 
>> \
>
> PPC PowerBook G4, Mac OS X 10.4.8 (8L127) Darwin 8.8.0
>
> making ruby
> gcc -Wall -g -pipe -fno-common  -DRUBY_EXPORT  -L/opt/local/lib -L.   main.o 
> -lruby-static -ldl -lobjc   -o ruby
> /usr/bin/ld: warning multiple definitions of symbol _setregid
> /opt/local/lib/libruby-static.a(process.o) definition of _setregid in section 
> (__TEXT,__text)
> /usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libdl.dylib(setregid.So) 
> definition of _setregid
> /usr/bin/ld: warning multiple definitions of symbol _setreuid
> /opt/local/lib/libruby-static.a(process.o) definition of _setreuid in section 
> (__TEXT,__text)
> /usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libdl.dylib(setreuid.So) 
> definition of _setreuid
> /usr/bin/ld: Undefined symbols:
> _ruby_init_stack
> collect2: ld returned 1 exit status
> make[1]: *** [ruby] Error 1
> make: *** [all] Error 2
> ruby-1.8.6$

It's working for me...

Darwin MacBookPro 8.8.2 Darwin Kernel Version 8.8.2: Thu Sep 28 20:43:26 
PDT 2006; root:xnu-792.14.14.obj~1/RELEASE_I386 i386 i386

First I set... CFLAGS=-O

then...

./configure --prefix=/usr/local --enable-pthread --with-readline-dir=/usr/local
make
make install
make install-doc

and it all went through fine... happy to share anything else that might 
help if you tell me what it is you need.

-philip