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"""SCons.Tool.sunc++
Tool-specific initialization for C++ on SunOS / Solaris.
There normally shouldn't be any need to import this module directly.
It will usually be imported through the generic SCons.Tool.Tool()
selection method.
"""
#
# Copyright (c) 2001 - 2014 The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
__revision__ = "src/engine/SCons/Tool/sunc++.py 2014/09/27 12:51:43 garyo"
import SCons
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)$', re.M)
pathname_match = pathname_re.search(pkgchk_contents)
if pathname_match:
pathname = os.path.dirname(pathname_match.group(1))
package_info[package_name] = (pathname, version)
return package_info[package_name]
# use the package installer tool lslpp to figure out where cppc and what
# version of it is installed
def get_cppc(env):
cxx = env.subst('$CXX')
if cxx:
cppcPath = os.path.dirname(cxx)
else:
cppcPath = None
cppcVersion = None
pkginfo = env.subst('$PKGINFO')
pkgchk = env.subst('$PKGCHK')
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)
def generate(env):
"""Add Builders and construction variables for SunPRO C++."""
path, cxx, shcxx, version = get_cppc(env)
if path:
cxx = os.path.join(path, cxx)
shcxx = os.path.join(path, shcxx)
cplusplus.generate(env)
env['CXX'] = cxx
env['SHCXX'] = shcxx
env['CXXVERSION'] = version
env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS -KPIC')
env['SHOBJPREFIX'] = 'so_'
env['SHOBJSUFFIX'] = '.o'
def exists(env):
path, cxx, shcxx, version = get_cppc(env)
if path and cxx:
cppc = os.path.join(path, cxx)
if os.path.exists(cppc):
return cppc
return None
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
|
