[R-SIG-Mac] R compile from sources: error in make with gcc-4.7

[Berend Hasselman]

On 14-09-2012, at 16:01, Simon Zehnder wrote:

> Running through the errors of my make output on http://pastebin.com/HXqLgH4b (without aqua) pulled my attention to the following error: 
> 
> In file included from ../../../../src/modules/lapack/vecLibg95c.c:5:0:
> /System/Library/Frameworks/vecLib.framework/Headers/vecLib.h:22:4: error: #error "<vecLib/vecLib.h> is deprecated.  Please #include <Accelerate/Accelerate.h> and link to Accelerate.framework."
> 
> This error is, I think from you Simon, already commented on http://permalink.gmane.org/gmane.comp.lang.r.mac/7293. So I followed your advice there and added the flag CPPFLAGS=-D ACCELERATE to my configure command:
> 
> 1. (Configure) The whole command is:
> 
> ../configure CC="gcc-4.7 -arch $arch" CXX="g++-4.7 -arch $arch" F77="gfortran-4.7 -arch $arch" FC="gfortran-4.7 -arch $arch" OBJC="gcc-4.7 -arch $arch" --x-includes=/usr/X11/include/ --x-libraries=/usr/X11/lib/ --with-blas='-framework libVec' --with-lapack --without-aqua CPPFLAGS="-D ACCELERATE"
> 
> All runs fine - no errors nor warnings.
> 
> 2. (Make) I run the make via:
> 
> make -j 8
> 
> and I get the following errors: http://pastebin.com/5UfaMK6r
> 
> It seems that the flag CPPFLAGS=-D ACCELERATE does not modify the compilers work. 
> 
> Any suggestions here?

Reading the reply by Simon tells me that your CPPFLAGS doesn't agree with Simon's fix. It should be  CPPFLAGS=-D__ACCELERATE__

Berend