[R-SIG-Mac] vecLib and building R from source
konis at stats.ox.ac.uk
Fri Sep 2 01:13:42 CEST 2005
On 31 Aug 2005, at 20:33, Simon Urbanek wrote:
> On Aug 31, 2005, at 9:54 PM, Kjell Konis wrote:
>> On 31 Aug 2005, at 18:21, Simon Urbanek wrote:
>> Here is my environment:
> What is that?!? That's not an Apple compiler and it's broken as you
> can see from the config.log:
It's the GNU C compiler version 3.3.4.
> configure:32439: gcc-dp-3.4 -o conftest -g -O2 -I/Volumes/muffin/
> DarwinPorts/include -L/Volumes/muffin/DarwinPorts/lib conftest.c -
> framework vecLib -lg2c -lgcc_s -lSystemStubs -lSystem -lcc_dynamic
> -lm >&5
> gcc-dp-3.4: vecLib: No such file or directory
> cc1: error: unrecognized command line option "-framework"
This just means it doesn't support -framework. This is actually the
answer to my original question. Apparently -framework is supported
in stock gcc 4.x.
> You should definitely use Apple's compiler, stock GNU gcc is NOT
> the same as Apple, because there are many features that Apple folks
> have added. You should check out the Apple branch from GNU.
It might not be such a good idea to be too dependent on Apple's gcc.
There are compilers from IBM and Intel that people may at some time
be interested in using.
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