From 592df25aefc3a57f8a77a4e75d1f9c3eb957d5ab Mon Sep 17 00:00:00 2001 From: Gregory Lee Date: Sat, 17 Dec 2016 17:04:59 -0800 Subject: build fixes for openblas (#2601) * build fixes for openblas * avx2 in openblas nnot supported with older gcc * merge fix for openblas --- var/spack/repos/builtin/packages/openblas/package.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/var/spack/repos/builtin/packages/openblas/package.py b/var/spack/repos/builtin/packages/openblas/package.py index 86ac38f3b3..d5a70f077b 100644 --- a/var/spack/repos/builtin/packages/openblas/package.py +++ b/var/spack/repos/builtin/packages/openblas/package.py @@ -55,6 +55,8 @@ class Openblas(MakefilePackage): # https://github.com/xianyi/OpenBLAS/pull/915 patch('openblas_icc.patch', when='%intel') + parallel = False + @property def blas_libs(self): shared = True if '+shared' in self.spec else False @@ -90,11 +92,14 @@ class Openblas(MakefilePackage): # When mixing compilers make sure that # $SPACK_ROOT/lib/spack/env/ have symlinks with reasonable # names and hack them inside lib/spack/spack/compilers/.py + make_defs = [ 'CC={0}'.format(spack_cc), 'FC={0}'.format(spack_f77), 'MAKE_NO_J=1' ] + if self.spec.satisfies('%gcc@:4.8.4'): + make_defs += ['NO_AVX2=1'] if '~shared' in self.spec: if '+pic' in self.spec: make_defs.extend([ -- cgit v1.2.3-70-g09d2