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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from __future__ import print_function
import argparse
import sys
from six import iteritems
import llnl.util.tty as tty
import spack.compilers
import spack.config
import spack.spec
from llnl.util.lang import index_by
from llnl.util.tty.colify import colify
from llnl.util.tty.color import colorize
from spack.spec import CompilerSpec, ArchSpec
from spack.util.environment import get_path
description = "manage compilers"
section = "system"
level = "long"
def setup_parser(subparser):
sp = subparser.add_subparsers(
metavar='SUBCOMMAND', dest='compiler_command')
scopes = spack.config.config_scopes
# Find
find_parser = sp.add_parser(
'find', aliases=['add'],
help='search the system for compilers to add to Spack configuration')
find_parser.add_argument('add_paths', nargs=argparse.REMAINDER)
find_parser.add_argument(
'--scope', choices=scopes, default=spack.cmd.default_modify_scope,
help="configuration scope to modify")
# Remove
remove_parser = sp.add_parser(
'remove', aliases=['rm'], help='remove compiler by spec')
remove_parser.add_argument(
'-a', '--all', action='store_true',
help='remove ALL compilers that match spec')
remove_parser.add_argument('compiler_spec')
remove_parser.add_argument(
'--scope', choices=scopes, default=spack.cmd.default_modify_scope,
help="configuration scope to modify")
# List
list_parser = sp.add_parser('list', help='list available compilers')
list_parser.add_argument(
'--scope', choices=scopes, default=spack.cmd.default_list_scope,
help="configuration scope to read from")
# Info
info_parser = sp.add_parser('info', help='show compiler paths')
info_parser.add_argument('compiler_spec')
info_parser.add_argument(
'--scope', choices=scopes, default=spack.cmd.default_list_scope,
help="configuration scope to read from")
def compiler_find(args):
"""Search either $PATH or a list of paths OR MODULES for compilers and
add them to Spack's configuration.
"""
paths = args.add_paths
if not paths:
paths = get_path('PATH')
# Don't initialize compilers config via compilers.get_compiler_config.
# Just let compiler_find do the
# entire process and return an empty config from all_compilers
# Default for any other process is init_config=True
compilers = [c for c in spack.compilers.find_compilers(*paths)]
new_compilers = []
for c in compilers:
arch_spec = ArchSpec(None, c.operating_system, c.target)
same_specs = spack.compilers.compilers_for_spec(
c.spec, arch_spec, init_config=False)
if not same_specs:
new_compilers.append(c)
if new_compilers:
spack.compilers.add_compilers_to_config(new_compilers,
scope=args.scope,
init_config=False)
n = len(new_compilers)
s = 's' if n > 1 else ''
filename = spack.config.get_config_filename(args.scope, 'compilers')
tty.msg("Added %d new compiler%s to %s" % (n, s, filename))
colify(reversed(sorted(c.spec for c in new_compilers)), indent=4)
else:
tty.msg("Found no new compilers")
tty.msg("Compilers are defined in the following files:")
colify(spack.compilers.compiler_config_files(), indent=4)
def compiler_remove(args):
cspec = CompilerSpec(args.compiler_spec)
compilers = spack.compilers.compilers_for_spec(cspec, scope=args.scope)
if not compilers:
tty.die("No compilers match spec %s" % cspec)
elif not args.all and len(compilers) > 1:
tty.error("Multiple compilers match spec %s. Choose one:" % cspec)
colify(reversed(sorted([c.spec for c in compilers])), indent=4)
tty.msg("Or, use `spack compiler remove -a` to remove all of them.")
sys.exit(1)
for compiler in compilers:
spack.compilers.remove_compiler_from_config(
compiler.spec, scope=args.scope)
tty.msg("Removed compiler %s" % compiler.spec)
def compiler_info(args):
"""Print info about all compilers matching a spec."""
cspec = CompilerSpec(args.compiler_spec)
compilers = spack.compilers.compilers_for_spec(cspec, scope=args.scope)
if not compilers:
tty.error("No compilers match spec %s" % cspec)
else:
for c in compilers:
print(str(c.spec) + ":")
print("\tpaths:")
for cpath in ['cc', 'cxx', 'f77', 'fc']:
print("\t\t%s = %s" % (cpath, getattr(c, cpath, None)))
if c.flags:
print("\tflags:")
for flag, flag_value in iteritems(c.flags):
print("\t\t%s = %s" % (flag, flag_value))
if len(c.environment) != 0:
if len(c.environment['set']) != 0:
print("\tenvironment:")
print("\t set:")
for key, value in iteritems(c.environment['set']):
print("\t %s = %s" % (key, value))
if c.extra_rpaths:
print("\tExtra rpaths:")
for extra_rpath in c.extra_rpaths:
print("\t\t%s" % extra_rpath)
print("\tmodules = %s" % c.modules)
print("\toperating system = %s" % c.operating_system)
def compiler_list(args):
tty.msg("Available compilers")
index = index_by(spack.compilers.all_compilers(scope=args.scope),
lambda c: (c.spec.name, c.operating_system, c.target))
ordered_sections = sorted(index.items(), key=lambda item: item[0])
for i, (key, compilers) in enumerate(ordered_sections):
if i >= 1:
print()
name, os, target = key
os_str = os
if target:
os_str += "-%s" % target
cname = "%s{%s} %s" % (spack.spec.compiler_color, name, os_str)
tty.hline(colorize(cname), char='-')
colify(reversed(sorted(c.spec for c in compilers)))
def compiler(parser, args):
action = {'add': compiler_find,
'find': compiler_find,
'remove': compiler_remove,
'rm': compiler_remove,
'info': compiler_info,
'list': compiler_list}
action[args.compiler_command](args)
|
