1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright

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938
939# Start out with the linker flags common to all linkers, i.e. -pg for
940# prof, and -lprofiler for perf. The -lprofile flag is surrounded by
941# no-as-needed and as-needed as the binutils linker is too clever and
942# simply doesn't link to the library otherwise.
943ldflags = {'debug' : [], 'opt' : [], 'fast' : [], 'prof' : ['-pg'],
944 'perf' : ['-Wl,--no-as-needed', '-lprofiler', '-Wl,--as-needed']}
945
946if env['GCC']:
947 if sys.platform == 'sunos5':
948 ccflags['debug'] += ['-gstabs+']
949 else:
950 ccflags['debug'] += ['-ggdb3']
951 ldflags['debug'] += ['-O0']
952 # opt, fast, prof and perf all share the same cc flags
953 for target in ['opt', 'fast', 'prof', 'perf']:
954 ccflags[target] += ['-O3']
955elif env['SUNCC']:
956 ccflags['debug'] += ['-g0']
957 ccflags['opt'] += ['-O']
958 for target in ['fast', 'prof', 'perf']:
959 ccflags[target] += ['-fast']
960elif env['ICC']:
961 ccflags['debug'] += ['-g', '-O0']
962 ccflags['opt'] += ['-O']

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