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-rw-r--r--var/spack/packages/R/package.py64
1 files changed, 40 insertions, 24 deletions
diff --git a/var/spack/packages/R/package.py b/var/spack/packages/R/package.py
index 2e6f65a742..2471dff09b 100644
--- a/var/spack/packages/R/package.py
+++ b/var/spack/packages/R/package.py
@@ -1,33 +1,49 @@
from spack import *
+
class R(Package):
- """R is 'GNU S', a freely available language and environment for
- statistical computing and graphics which provides a wide va
- riety 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 = "http://www.example.com"
- url = "http://cran.cnr.berkeley.edu/src/base/R-3/R-3.1.2.tar.gz"
+ """
+ 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"
+ version('3.2.3', '1ba3dac113efab69e706902810cc2970')
+ version('3.2.2', '57cef5c2e210a5454da1979562a10e5b')
+ version('3.2.1', 'c2aac8b40f84e08e7f8c9068de9239a3')
+ version('3.2.0', '66fa17ad457d7e618191aa0f52fc402e')
+ version('3.1.3', '53a85b884925aa6b5811dfc361d73fc4')
version('3.1.2', '3af29ec06704cbd08d4ba8d69250ae74')
- depends_on("readline")
- depends_on("ncurses")
- depends_on("icu")
- depends_on("glib")
- depends_on("zlib")
- depends_on("libtiff")
- depends_on("jpeg")
- depends_on("cairo")
- depends_on("pango")
- depends_on("freetype")
- depends_on("tcl")
- depends_on("tk")
+ variant('external-lapack', default=False, description='Links to externally installed BLAS/LAPACK')
+
+ # Virtual dependencies
+ depends_on('blas', when='+external-lapack')
+ depends_on('lapack', when='+external-lapack')
+
+ # Concrete dependencies
+ depends_on('readline')
+ depends_on('ncurses')
+ depends_on('icu')
+ depends_on('glib')
+ depends_on('zlib')
+ depends_on('libtiff')
+ depends_on('jpeg')
+ depends_on('cairo')
+ depends_on('pango')
+ depends_on('freetype')
+ depends_on('tcl')
+ depends_on('tk')
def install(self, spec, prefix):
- configure("--prefix=%s" % prefix,
- "--enable-R-shlib",
- "--enable-BLAS-shlib")
+ options = ['--prefix=%s' % prefix,
+ '--enable-R-shlib',
+ '--enable-BLAS-shlib']
+ if '+external-lapack' in spec:
+ options.extend(['--with-blas', '--with-lapack'])
+
+ configure(*options)
make()
- make("install")
+ make('install')