Re: Building fat Darwin gcc
Re: Building fat Darwin gcc
- Subject: Re: Building fat Darwin gcc
- From: Bill Northcott <email@hidden>
- Date: Wed, 16 Nov 2005 23:08:33 +1100
On 13/11/2005, at 8:55 AM, Markus Hitter wrote:
The MacOSX10.4u.sdk contains a complete set of fat libraries. Is
it possible to use these ...
Maybe, yes. My knowledge base ( ;-) ) gives me this snippet to
build for older Mac OS Xs on Tiger:
export MACOSX_DEPLOYMENT_TARGET=10.2
CFLAGS='-O2 -isysroot /Developer/SDKs/MacOSX10.2.8.sdk' \
LDFLAGS='-Wl,-syslibroot,/Developer/SDKs/MacOSX10.2.8.sdk' \
./configure --disable-nls --prefix=/usr/global
from my reading of the gcc docs it should be -isystem in the CFLAGS.
In practice it probably does not matter.
Also the ld option -syslibroot is said in the man page to be 32 bit
only. I have no idea what might be appropriate for 64 bit.
Bill
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