r package: add rmath variant for standalone rmath library (#11693)

This commit is contained in:
Justin S 2019-07-12 18:50:04 -05:00 committed by Peter Scheibel
parent d1af7ae5ab
commit 9b361bea5a

View File

@ -49,6 +49,8 @@ class R(AutotoolsPackage):
description='Enable X11 support (call configure --with-x)')
variant('memory_profiling', default=False,
description='Enable memory profiling')
variant('rmath', default=False,
description='Build standalone Rmath library')
# Virtual dependencies
depends_on('blas', when='+external-lapack')
@ -89,6 +91,18 @@ class R(AutotoolsPackage):
def etcdir(self):
return join_path(prefix, 'rlib', 'R', 'etc')
@run_after('build')
def build_rmath(self):
if '+rmath' in self.spec:
with working_dir('src/nmath/standalone'):
make()
@run_after('install')
def install_rmath(self):
if '+rmath' in self.spec:
with working_dir('src/nmath/standalone'):
make('install')
def configure_args(self):
spec = self.spec
prefix = self.prefix