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Groups > comp.sys.mac.programmer.help > #104

How can I use GCC 4.6 on my Tiger/PPC system?

From Daryle Walker <darylew@gmail.com>
Newsgroups comp.sys.mac.programmer.help
Subject How can I use GCC 4.6 on my Tiger/PPC system?
Date 2012-01-24 17:28 -0800
Organization http://groups.google.com
Message-ID <31014624.702.1327454899075.JavaMail.geo-discussion-forums@vbuf18> (permalink)

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I have a August-2002 eMac, a PowerPC G4 system running on Tiger (10.4).  I've installed GCC 4.6 on it from MacPorts.  I'm able to compile a "Hello World" program from a single file.  However, I just tried making a multi-part program and it failed.  The catch is that I didn't let GCC-4.6 do the linking; I'm using Boost and its custom Jam, and its steps show that it's choking on "/usr/bin/ld: unknown flag: --start-group" while building the final product.  (Each source file compiles to an object file just fine.)  I guess it's using the built-in linker that Apple supplies, so a Darwin-style linker can't process non-Darwin object files.  Is there some sort of compatible linker I can download (from MacPorts)?  Or somehow set GCC-4.6 to do all the linking?

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How can I use GCC 4.6 on my Tiger/PPC system? Daryle Walker <darylew@gmail.com> - 2012-01-24 17:28 -0800
  Re: How can I use GCC 4.6 on my Tiger/PPC system? nospam <nospam@nospam.invalid> - 2012-01-24 17:38 -0800
    Re: How can I use GCC 4.6 on my Tiger/PPC system? Daryle Walker <darylew@gmail.com> - 2012-01-28 23:39 -0800

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