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author | Ali Saidi <saidi@eecs.umich.edu> | 2007-01-26 18:49:40 -0500 |
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committer | Ali Saidi <saidi@eecs.umich.edu> | 2007-01-26 18:49:40 -0500 |
commit | fd8a4ff5a8a9ea65e227f0b4000dfcda06d4764f (patch) | |
tree | ce2a5d4e12142eab64231daab73953a15384b7c6 /SConstruct | |
parent | 8561c8366c7c9afd7e6b52b6e2385b3c1dde95a9 (diff) | |
parent | 63fdabf191b8ac1031fb25da61ab2526d4bb6d05 (diff) | |
download | gem5-fd8a4ff5a8a9ea65e227f0b4000dfcda06d4764f.tar.xz |
Merge zeep.pool:/z/saidi/work/m5.newmem
into zeep.pool:/z/saidi/work/m5.suncc
--HG--
extra : convert_revision : 20f61a524a3b53fc0afcf53a24b5a1fe1d96f579
Diffstat (limited to 'SConstruct')
-rw-r--r-- | SConstruct | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/SConstruct b/SConstruct index 7e8c6c2f0..f99bc1f20 100644 --- a/SConstruct +++ b/SConstruct @@ -66,6 +66,7 @@ # Python library imports import sys import os +import subprocess from os.path import join as joinpath # Check for recent-enough Python and SCons versions. If your system's @@ -206,11 +207,36 @@ if False: # M5_PLY is used by isa_parser.py to find the PLY package. env.Append(ENV = { 'M5_PLY' : Dir('ext/ply') }) +env['GCC'] = False +env['SUNCC'] = False +env['GCC'] = subprocess.Popen(env['CXX'] + ' --version', shell=True, + stdout=subprocess.PIPE, stderr=subprocess.STDOUT, + close_fds=True).communicate()[0].find('GCC') >= 0 +env['SUNCC'] = subprocess.Popen(env['CXX'] + ' -V', shell=True, + stdout=subprocess.PIPE, stderr=subprocess.STDOUT, + close_fds=True).communicate()[0].find('Sun C++') >= 0 +if (env['GCC'] and env['SUNCC']): + print 'Error: How can we have both g++ and Sun C++ at the same time?' + Exit(1) + # Set up default C++ compiler flags -env.Append(CCFLAGS='-pipe') -env.Append(CCFLAGS='-fno-strict-aliasing') -env.Append(CCFLAGS=Split('-Wall -Wno-sign-compare -Werror -Wundef')) +if env['GCC']: + env.Append(CCFLAGS='-pipe') + env.Append(CCFLAGS='-fno-strict-aliasing') + env.Append(CCFLAGS=Split('-Wall -Wno-sign-compare -Werror -Wundef')) +elif env['SUNCC']: + env.Append(CCFLAGS='-Qoption ccfe') + env.Append(CCFLAGS='-features=gcc') + env.Append(CCFLAGS='-features=extensions') + env.Append(CCFLAGS='-library=stlport4') + env.Append(CCFLAGS='-xar') +# env.Append(CCFLAGS='-instances=semiexplicit') +else: + print 'Error: Don\'t know what compiler options to use for your compiler.' + print ' Please fix SConstruct and try again.' + Exit(1) + if sys.platform == 'cygwin': # cygwin has some header file issues... env.Append(CCFLAGS=Split("-Wno-uninitialized")) @@ -293,7 +319,7 @@ if not conf.CheckLibWithHeader(None, 'sys/socket.h', 'C++', 'accept(0,0,0);'): # Check for zlib. If the check passes, libz will be automatically # added to the LIBS environment variable. -if not conf.CheckLibWithHeader('z', 'zlib.h', 'C++'): +if not conf.CheckLibWithHeader('z', 'zlib.h', 'C++','zlibVersion();'): print 'Error: did not find needed zlib compression library '\ 'and/or zlib.h header file.' print ' Please install zlib and try again.' |