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1 # -*- python -*- | 1 # -*- python -*- |
2 # Copyright (c) 2012 The Native Client Authors. All rights reserved. | 2 # Copyright (c) 2012 The Native Client Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 from SCons.Errors import UserError | 6 from SCons.Errors import UserError |
7 | 7 |
8 Import('env') | 8 Import('env') |
9 | 9 |
10 # | 10 # |
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142 dfa_gen_actions, | 142 dfa_gen_actions, |
143 # pass inst defs as remaining parameters | 143 # pass inst defs as remaining parameters |
144 ' '.join('${SOURCES[%d]}' % (i + 1) | 144 ' '.join('${SOURCES[%d]}' % (i + 1) |
145 for i in range(len(INST_DEFS))) | 145 for i in range(len(INST_DEFS))) |
146 ) | 146 ) |
147 ) | 147 ) |
148 c_file = '%s_x86_%s.c' % (automaton, bits) | 148 c_file = '%s_x86_%s.c' % (automaton, bits) |
149 c_full_filename = '%s/%s' % (val_src_dir, c_file) | 149 c_full_filename = '%s/%s' % (val_src_dir, c_file) |
150 env.Command( | 150 env.Command( |
151 target=c_file, | 151 target=c_file, |
152 source=['unreviewed/%s_x86_%s.rl' % (automaton, bits), | 152 source=['%s_x86_%s.rl' % (automaton, bits), |
153 '%s/byte_machines.rl' % rl_src_dir, | 153 '%s/byte_machines.rl' % rl_src_dir, |
154 'unreviewed/parse_instruction.rl', | 154 'unreviewed/parse_instruction.rl', |
155 rl_file], | 155 rl_file], |
156 action=['%s %s -LL -I.. -I%s ${SOURCES[0]} -o ${TARGET}' % ( | 156 action=['%s %s -LL -I.. -I%s ${SOURCES[0]} -o ${TARGET}' % ( |
157 ragel_binary, ragel_flags, rl_src_dir)] | 157 ragel_binary, ragel_flags, rl_src_dir)] |
158 ) | 158 ) |
159 | 159 |
160 def InjectGeneratedFileHeader(target, source, env): | 160 def InjectGeneratedFileHeader(target, source, env): |
161 source_filename = source[0].get_abspath() | 161 source_filename = source[0].get_abspath() |
162 target_filename = target[0].get_abspath() | 162 target_filename = target[0].get_abspath() |
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305 '"${SOURCES[5]}" "%s"' | 305 '"${SOURCES[5]}" "%s"' |
306 ) % (bits, fast_temp_for_test), | 306 ) % (bits, fast_temp_for_test), |
307 ]) | 307 ]) |
308 check_decoders.append(check_decoder) | 308 check_decoders.append(check_decoder) |
309 | 309 |
310 SideEffect(fast_temp_for_test, check_decoders) | 310 SideEffect(fast_temp_for_test, check_decoders) |
311 | 311 |
312 env.AlwaysBuild(env.Alias('dfagen', automata)) | 312 env.AlwaysBuild(env.Alias('dfagen', automata)) |
313 env.AlwaysBuild(env.Alias('dfaclean', action=map(Delete, automata))) | 313 env.AlwaysBuild(env.Alias('dfaclean', action=map(Delete, automata))) |
314 env.AlwaysBuild(env.Alias('dfacheckdecoder', check_decoders)) | 314 env.AlwaysBuild(env.Alias('dfacheckdecoder', check_decoders)) |
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