Swiftdiff options
Diffstat (limited to '3rdParty/SCons/scons-local/SCons/Tool/sunc++.py')
| -rw-r--r-- | 3rdParty/SCons/scons-local/SCons/Tool/sunc++.py | 82 |
1 files changed, 59 insertions, 23 deletions
diff --git a/3rdParty/SCons/scons-local/SCons/Tool/sunc++.py b/3rdParty/SCons/scons-local/SCons/Tool/sunc++.py index c2bcf8e..68e7b66 100644 --- a/3rdParty/SCons/scons-local/SCons/Tool/sunc++.py +++ b/3rdParty/SCons/scons-local/SCons/Tool/sunc++.py @@ -9,7 +9,7 @@ selection method. """ # -# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation +# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the @@ -31,18 +31,68 @@ selection method. # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # -__revision__ = "src/engine/SCons/Tool/sunc++.py 4043 2009/02/23 09:06:45 scons" +__revision__ = "src/engine/SCons/Tool/sunc++.py 4761 2010/04/04 14:04:44 bdeegan" import SCons -import os.path +import os +import re +import subprocess cplusplus = __import__('c++', globals(), locals(), []) +package_info = {} + +def get_package_info(package_name, pkginfo, pkgchk): + try: + return package_info[package_name] + except KeyError: + version = None + pathname = None + try: + sadm_contents = open('/var/sadm/install/contents', 'r').read() + except EnvironmentError: + pass + else: + sadm_re = re.compile('^(\S*/bin/CC)(=\S*)? %s$' % package_name, re.M) + sadm_match = sadm_re.search(sadm_contents) + if sadm_match: + pathname = os.path.dirname(sadm_match.group(1)) + + try: + p = subprocess.Popen([pkginfo, '-l', package_name], + stdout=subprocess.PIPE, + stderr=open('/dev/null', 'w')) + except EnvironmentError: + pass + else: + pkginfo_contents = p.communicate()[0] + version_re = re.compile('^ *VERSION:\s*(.*)$', re.M) + version_match = version_re.search(pkginfo_contents) + if version_match: + version = version_match.group(1) + + if pathname is None: + try: + p = subprocess.Popen([pkgchk, '-l', package_name], + stdout=subprocess.PIPE, + stderr=open('/dev/null', 'w')) + except EnvironmentError: + pass + else: + pkgchk_contents = p.communicate()[0] + pathname_re = re.compile(r'^Pathname:\s*(.*/bin/CC)$', re.M) + pathname_match = pathname_re.search(pkgchk_contents) + if pathname_match: + pathname = os.path.dirname(pathname_match.group(1)) + + package_info[package_name] = (pathname, version) + return package_info[package_name] + # use the package installer tool lslpp to figure out where cppc and what # version of it is installed def get_cppc(env): - cxx = env.get('CXX', None) + cxx = env.subst('$CXX') if cxx: cppcPath = os.path.dirname(cxx) else: @@ -53,25 +103,11 @@ def get_cppc(env): pkginfo = env.subst('$PKGINFO') pkgchk = env.subst('$PKGCHK') - def look_pkg_db(pkginfo=pkginfo, pkgchk=pkgchk): - version = None - path = None - for package in ['SPROcpl']: - cmd = "%s -l %s 2>/dev/null | grep '^ *VERSION:'" % (pkginfo, package) - line = os.popen(cmd).readline() - if line: - version = line.split()[-1] - cmd = "%s -l %s 2>/dev/null | grep '^Pathname:.*/bin/CC$' | grep -v '/SC[0-9]*\.[0-9]*/'" % (pkgchk, package) - line = os.popen(cmd).readline() - if line: - path = os.path.dirname(line.split()[-1]) - break - - return path, version - - path, version = look_pkg_db() - if path and version: - cppcPath, cppcVersion = path, version + for package in ['SPROcpl']: + path, version = get_package_info(package, pkginfo, pkgchk) + if path and version: + cppcPath, cppcVersion = path, version + break return (cppcPath, 'CC', 'CC', cppcVersion) |