1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
import os
import glob
class Srilm(MakefilePackage):
"""SRILM (SRI Language Modeling Toolkit) is a toolkit for building
and applying statistical language models (LMs), primarily for
use in speech recognition, statistical tagging and segmentation,
and machine translation."""
homepage = "http://www.speech.sri.com/projects/srilm/"
url = "file://{0}/srilm-1.7.3.tar.gz".format(os.getcwd())
manual_download = True
maintainers = ['RemiLacroix-IDRIS']
version('1.7.3', sha256='01eaf12d0f35b96d2b28ad0d41c9f915dd22b534a7abde3fbb9e35fb6c19200e')
variant('openmp', default=False, description='Enable OpenMP')
variant('pic', default=False, description='Build position independent code')
variant('liblbfgs', default=False, description='Enable libLBFGS')
depends_on('iconv')
depends_on('liblbfgs', when='+liblbfgs')
depends_on('gawk', type=('build', 'run'))
depends_on('perl', type=('build', 'run'))
depends_on('binutils', type='build') # for c++filt
@property
def machine_type(self):
return Executable('sbin/machine-type')(output=str, error=str).strip()
def edit(self, spec, prefix):
makefile = FileFilter('Makefile')
makefile.filter(r'# SRILM\s*=.*', 'SRILM = {0}'.format(self.build_directory))
makefile_common = FileFilter('common/Makefile.common.variables')
makefile_common.filter(r'GAWK\s*=.*', 'GAWK = {0}'.format(which('gawk')))
makefile_common.filter(r'PERL\s*=.*', 'PERL = {0}'.format(which('perl')))
makefile_common.filter(r'PIC_FLAG\s*=.*',
'PIC_FLAG = {0}'.format(self.compiler.cc_pic_flag))
makefile_machine_fn = 'common/Makefile.machine.{0}'.format(self.machine_type)
makefile_machine = FileFilter(makefile_machine_fn)
makefile_machine.filter(r'CC\s*=.*', 'CC = {0}'.format(spack_cc))
makefile_machine.filter(r'CXX\s*=.*',
'CXX = {0} -DINSTANTIATE_TEMPLATES'.format(spack_cxx))
omp_flag = self.compiler.openmp_flag if '+openmp' in spec else ''
makefile_machine.filter(r'ADDITIONAL_CFLAGS\s*=.*',
'ADDITIONAL_CFLAGS = {0}'.format(omp_flag))
makefile_machine.filter(r'ADDITIONAL_CXXFLAGS\s*=.*',
'ADDITIONAL_CXXFLAGS = {0}'.format(omp_flag))
makefile_machine.filter(r'(SYS_LIBRARIES\s*=.*)', r'\1 -liconv')
# Make sure the machine specific Makefile doesn't override those
makefile_machine.filter(r'GAWK\s*=.*', '')
makefile_machine.filter(r'PERL\s*=.*', '')
makefile_machine.filter(r'PIC_FLAG\s*=.*', '')
with open(makefile_machine_fn, 'a') as makefile_machine:
# TCL is only needed for tests so disable it
makefile_machine.write('\nNO_TCL = 1\n')
if '+pic' in spec:
makefile_machine.write('MAKE_PIC = 1\n')
if '+liblbfgs' in spec:
makefile_machine.write('HAVE_LIBLBFGS = 1\n')
@property
def build_targets(self):
return ['MACHINE_TYPE={0}'.format(self.machine_type)]
def install(self, spec, prefix):
install_tree('bin', prefix.bin)
install_tree('lib', prefix.lib)
install_tree('include', prefix.include)
install_tree('man', prefix.man)
def setup_run_environment(self, env):
# Most executable files are in a subfolder named based on
# the detected machine type. Unfortunately we cannot use
# `machine_type` at this point but we can just guess as
# there is only one subfolder.
env.prepend_path('PATH',
glob.glob(join_path(self.prefix.bin, '*', ''))[0])
|
