Selecting the compiler

S

sprock

Hello,

I'm working on adding POCL to FreeBSD. The developers recommend using clang36 & clang++36. I installed those and was able to compile POCL in my home directory using this invocation of configure:

Code: 
../pocl/configure --enable-debug --prefix=/opt CC=/usr/local/bin/clang36 CXX=/usr/local/bin/clang++36

I have tried various ways to set the compilers to use in the Makefile for the port, which currently consists of:

Code: 
# $FreeBSD$

PORTNAME=   pocl
PORTVERSION=   0.12
CATEGORIES=   devel
MASTER_SITES=   http://portablecl.org/docs/html/

MAINTAINER=   rmason@mun.ca
COMMENT=   An implementation of the Open Computing Language

# Does not work:
# CC=  ${LOCALBASE}/bin/clang36
# CXX=  ${LOCALBASE}/bin/clang++36

# Does not work either:
CONFIGURE_ARGS="CC=/usr/local/bin/clang36"
CONFIGURE_ARGS+="CXX=/usr/local/bin/clang++36"
GNU_CONFIGURE=1

.include <bsd.port.mk>

The result is that configure always finds the wrong compiler:

Code: 
config.status: executing libtool commands

=======================================================================

Using LLVM version 3.3 from /usr/local/llvm33

How should I set the compilers to use?

Thanks,
sprock
 
There is this line in the output of ./configure --help:
Code: 
  LLVM_CONFIG Program used to retrieve LLVM options and binaries
Maybe use CONFIGURE_ENV+= LLVM_CONFIG=${LOCALBASE}/bin/llvm-config36
 
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