diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/R/package.py | 44 |
1 files changed, 19 insertions, 25 deletions
diff --git a/var/spack/repos/builtin/packages/R/package.py b/var/spack/repos/builtin/packages/R/package.py index 0177fe1a2b..727cd38461 100644 --- a/var/spack/repos/builtin/packages/R/package.py +++ b/var/spack/repos/builtin/packages/R/package.py @@ -22,28 +22,22 @@ # License along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ############################################################################## -import functools -import glob -import inspect import os -import re -from contextlib import closing -import spack -from llnl.util.lang import match_predicate from spack import * from spack.util.environment import * class R(Package): - """ - R is 'GNU S', a freely available language and environment for statistical computing and graphics which provides a - wide variety of statistical and graphical techniques: linear and nonlinear modelling, statistical tests, time series - analysis, classification, clustering, etc. Please consult the R project homepage for further information. - """ + """R is 'GNU S', a freely available language and environment for + statistical computing and graphics which provides a wide variety of + statistical and graphical techniques: linear and nonlinear modelling, + statistical tests, time series analysis, classification, clustering, etc. + Please consult the R project homepage for further information.""" + homepage = "https://www.r-project.org" url = "http://cran.cnr.berkeley.edu/src/base/R-3/R-3.1.2.tar.gz" - + extendable = True version('3.2.3', '1ba3dac113efab69e706902810cc2970') @@ -53,7 +47,8 @@ class R(Package): version('3.1.3', '53a85b884925aa6b5811dfc361d73fc4') version('3.1.2', '3af29ec06704cbd08d4ba8d69250ae74') - variant('external-lapack', default=False, description='Links to externally installed BLAS/LAPACK') + variant('external-lapack', default=False, + description='Links to externally installed BLAS/LAPACK') # Virtual dependencies depends_on('blas', when='+external-lapack') @@ -106,25 +101,24 @@ class R(Package): r_libs_path = ':'.join(r_libs_path) spack_env.set('R_LIBS', r_libs_path) - # For run time environment set only the path for extension_spec and prepend it to R_LIBS + # For run time environment set only the path for extension_spec and + # prepend it to R_LIBS if extension_spec.package.extends(self.spec): - run_env.prepend_path('R_LIBS', os.path.join(extension_spec.prefix, self.r_lib_dir)) - + run_env.prepend_path('R_LIBS', os.path.join( + extension_spec.prefix, self.r_lib_dir)) def setup_dependent_package(self, module, ext_spec): - """ - Called before R modules' install() methods. - - In most cases, extensions will only need to have one line:: - - R('CMD', 'INSTALL', '--library=%s' % self.module.r_lib_dir, '%s' % self.stage.archive_file) - """ + """Called before R modules' install() methods. In most cases, + extensions will only need to have one line: + R('CMD', 'INSTALL', '--library=%s' % self.module.r_lib_dir, '%s' % + self.stage.archive_file)""" # R extension builds can have a global R executable function module.R = Executable(join_path(self.spec.prefix.bin, 'R')) # Add variable for library directry module.r_lib_dir = os.path.join(ext_spec.prefix, self.r_lib_dir) - # Make the site packages directory for extensions, if it does not exist already. + # Make the site packages directory for extensions, if it does not exist + # already. if ext_spec.package.is_extension: mkdirp(module.r_lib_dir) |