name = 'R'
version = '3.1.1'
versionsuffix = '-bare-mt'  # bare, as in no extensions included

homepage = 'http://www.r-project.org/'
description = """R is a free software environment for statistical local_computing and graphics."""

toolchain = {'name': 'ictce', 'version': '6.2.5'}
# turn on -fpmodel=precise and -O3
# 'openmp' is enabled in R by default
toolchainopts = {'precise': True, 'opt': True}

sources = [SOURCE_TAR_GZ]
source_urls = ['http://cran.us.r-project.org/src/base/R-%(version_major)s']

# use multi-thread BLAS/LAPACK
preconfigopts = 'BLAS_LIBS="$LIBBLAS_MT" LAPACK_LIBS="$LIBLAPACK_MT"'
configopts = "--with-lapack --with-blas --with-pic --enable-threads --with-x=no --enable-R-shlib"
configopts += " --with-recommended-packages=no"

dependencies = [
    ('libreadline', '6.3'),
    ('ncurses', '5.9'),
    ('libpng', '1.6.12'),  # for plotting in R
    ('libjpeg-turbo', '1.3.1'),  # for plotting in R
    # Java bindings are built if Java is found, might as well provide it
    ('Java', '1.7.0_60', '', True),
]

exts_list = []  # just to make it explicit this module doesn't include any extensions

sanity_check_paths = {
    'files': [
        'bin/%s' %
        x for x in [
            'R',
            'Rscript']] +
    [
        'lib64/R/include/%s' %
        x for x in [
            'Rconfig.h',
            'Rdefines.h',
            'Rembedded.h',
            'R.h',
            'Rinterface.h',
            'Rinternals.h',
            'Rmath.h',
            'Rversion.h',
            'S.h']] +
    [
        'lib64/R/modules/%s' %
        x for x in [
            'internet.%s' %
            SHLIB_EXT,
            'lapack.%s' %
            SHLIB_EXT,
            'vfonts.%s' %
            SHLIB_EXT]] +
    [
        'lib64/R/lib/libR.%s' %
        SHLIB_EXT],
    'dirs': []}

moduleclass = 'lang'