Wireshark-dev: Re: [Wireshark-dev] OSX 32-bit build on 10.5.x (Leopard) no longer supported?
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From: Guy Harris <guy@xxxxxxxxxxxx>
Date: Tue, 9 Jul 2013 14:46:27 -0700
On Jul 9, 2013, at 2:37 PM, Guy Harris <guy@xxxxxxxxxxxx> wrote:

> On Jul 8, 2013, at 12:24 PM, Guy Harris <guy@xxxxxxxxxxxx> wrote:
> 
>> Right now, I'm trying to figure out how to break the dependency circle between GLib 2.16.3 and pkg-config 0.28; it may involve going with an older version of pkg-config if building for a Leopard target.
> 
> OK, I've checked in, and backported to 1.10 and 1.8, some changes to:
> 
> 	add a "-t" flag to macosx-setup.sh, to set the target release for which to build (e.g., "10.5", "10.6", etc.) - that will cause it to build the support libraries against the SDK for that release and build them with a -mmacosx-version-min option specifying that release, and, for a target of 10.5, also causes it to build everything 32-bit;

BTW, if anybody's curious, I broke the dependency circle by

	1) building and installing pkg-config first

and

	2) when configuring it, configuring it to use its built-in version of GLib rather than looking for an installed GLib

which also let me get rid of some other crud in the script.