source: tests/pybin/settings.py@ ce9ed84

ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
Last change on this file since ce9ed84 was a2f2fda, checked in by Thierry Delisle <tdelisle@…>, 5 years ago

Finished support for running tests for new and old ast
  • Property mode set to 100644
File size: 5.6 KB
Line 
1import os
2import subprocess
3import sys
4from . import tools
5
6global original_path
7
8try :
9 original_path = os.getcwd()
10 testpath = os.path.dirname(os.path.abspath(os.path.join(os.getcwd(), sys.argv[0])))
11 sys.path.append(testpath)
12 import config
13
14 SRCDIR = os.path.abspath(config.SRCDIR)
15 BUILDDIR = os.path.abspath(config.BUILDDIR)
16 distribute = config.DISTRIBUTE
17 os.chdir(testpath)
18
19except:
20 print('ERROR: missing config.py, re-run configure script.', file=sys.stderr)
21 sys.exit(1)
22
23class Architecture:
24 KnownArchitectures = {
25 'x64' : 'x64',
26 'x86-64' : 'x64',
27 'x86_64' : 'x64',
28 'x86' : 'x86',
29 'aarch64' : 'arm64',
30 'arm64' : 'arm64',
31 'ARM64' : 'arm64',
32 'i386' : 'x86',
33 'i486' : 'x86',
34 'i686' : 'x86',
35 'Intel 80386' : 'x86',
36 'arm' : 'arm32',
37 'ARM' : 'arm32',
38 'arm32' : 'arm32',
39 'ARM32' : 'arm32',
40 }
41
42 CrossCompileFlags = {
43 'x64' : 'ARCH_FLAGS=-m64',
44 'x86' : 'ARCH_FLAGS=-m32',
45 'arm64': 'ARCH_FLAGS=',
46 'arm32': 'ARCH_FLAGS=',
47 }
48
49 def __init__(self, arch):
50 try:
51 canonical_host = Architecture.make_canonical( config.HOSTARCH )
52 except KeyError:
53 print("Unknown host architecture %s" % config.HOSTARCH, file=sys.stderr)
54 sys.exit(1)
55
56 if arch:
57 try:
58 arch = Architecture.make_canonical( arch )
59 except KeyError:
60 print("Unknown architecture %s" % arch, file=sys.stderr)
61 sys.exit(1)
62
63 if arch and arch != canonical_host:
64 self.target = arch
65 self.cross_compile = True
66 else:
67 self.target = canonical_host
68 self.cross_compile = False
69
70
71 try :
72 self.flags = Architecture.CrossCompileFlags[self.target]
73 except KeyError:
74 print("Cross compilation not available for architecture %s" % self.target, file=sys.stderr)
75 sys.exit(1)
76
77 self.string = self.target
78
79 def update(self):
80 if not self.cross_compile:
81 self.target = machine_default()
82 self.string = self.target
83 print("updated to %s" % self.target)
84
85 def filter(self, tests):
86 return [test for test in tests if not test.arch or self.target == test.arch]
87
88 @staticmethod
89 def make_canonical(arch):
90 return Architecture.KnownArchitectures[arch]
91
92
93class Debug:
94 def __init__(self, value):
95 self.string = "debug" if value else "no debug"
96 self.flags = """DEBUG_FLAGS=%s""" % ("-debug -O0" if value else "-nodebug -O2")
97 self.path = "debug" if value else "nodebug"
98
99class AST:
100 def __init__(self, ast):
101 if ast == "new":
102 self.target = ast
103 self.string = "New AST"
104 self.flags = """AST_FLAGS=-XCFA,--new-ast"""
105 elif ast == "old":
106 self.target = ast
107 self.string = "Old AST"
108 self.flags = """AST_FLAGS=-XCFA,--old-ast"""
109 elif ast == None:
110 self.target = "new" if config.NEWAST else "old"
111 self.string = "Default AST (%s)" % self.target
112 self.flags = """AST_FLAGS="""
113 else:
114 print("""ERROR: Invalid ast configuration, must be "old", "new" or left unspecified, was %s""" % (value), file=sys.stderr)
115 sys.exit(1)
116
117 def filter(self, tests):
118
119 return [test for test in tests if not test.astv or self.target == test.astv]
120
121class Install:
122 def __init__(self, value):
123 if value:
124 distribute = False
125
126 self.string = "installed" if value else "in tree"
127 self.flags = """installed=%s""" % ("yes" if value else "no")
128
129class Timeouts:
130 def __init__(self, ts, tg):
131 self.single = Timeouts.check(ts)
132 self.total = Timeouts.check(tg)
133
134 @staticmethod
135 def check(value):
136 if value < 1:
137 print("Timeouts must be at least 1 second", file=sys.stderr)
138 sys.exit(1)
139
140 return value
141
142def init( options ):
143 global all_ast
144 global all_arch
145 global all_debug
146 global all_install
147 global ast
148 global arch
149 global debug
150 global archive
151 global install
152
153 global continue_
154 global dry_run
155 global generating
156 global make
157 global output_width
158 global timeout
159 global timeout2gdb
160
161 all_ast = [AST(o) for o in list(dict.fromkeys(options.ast ))] if options.ast else [AST(None)]
162 all_arch = [Architecture(o) for o in list(dict.fromkeys(options.arch ))] if options.arch else [Architecture(None)]
163 all_debug = [Debug(o) for o in list(dict.fromkeys(options.debug ))]
164 all_install = [Install(o) for o in list(dict.fromkeys(options.install))]
165 archive = os.path.abspath(os.path.join(original_path, options.archive_errors)) if options.archive_errors else None
166 continue_ = options.continue_
167 dry_run = options.dry_run # must be called before tools.config_hash()
168 generating = options.regenerate_expected
169 make = ['make']
170 output_width = 24
171 timeout = Timeouts(options.timeout, options.global_timeout)
172 timeout2gdb = options.timeout_with_gdb
173
174 # if we distribute, distcc errors will fail tests, use log file for distcc
175 # don't use "'DISTCC_LOG' not in os.environ" because it can be set to ''
176 if distribute and not os.environ.get('DISTCC_LOG'):
177 os.putenv('DISTCC_LOG', os.path.join(BUILDDIR, 'distcc_error.log'))
178
179def update_make_cmd(force, jobs):
180 global make
181
182 make = ['make'] if not force else ['make', "-j%i" % jobs]
183
184def validate():
185 """Validate the current configuration and update globals"""
186
187 global distcc
188 distcc = "DISTCC_CFA_PATH=~/.cfadistcc/%s/cfa" % tools.config_hash()
189 errf = os.path.join(BUILDDIR, ".validate.err")
190 make_ret, out = tools.make( ".validate", error_file = errf, output_file=subprocess.DEVNULL, error=subprocess.DEVNULL )
191 if make_ret != 0:
192 with open (errf, "r") as myfile:
193 error=myfile.read()
194 print("ERROR: Invalid configuration %s:%s" % (arch.string, debug.string), file=sys.stderr)
195 print(" verify returned : \n%s" % error, file=sys.stderr)
196 tools.rm(errf)
197 sys.exit(1)
198
199 tools.rm(errf)
200
201def prep_output(tests):
202 global output_width
203 output_width = max(map(lambda t: len(t.target()), tests))
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