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authorJörg Frings-Fürst <jff@merkur>2014-07-26 11:45:47 +0200
committerJörg Frings-Fürst <jff@merkur>2014-07-26 11:45:47 +0200
commit7c6b954c00c2a2eed2e975ec797216c515cd249d (patch)
tree475c0ae1b3b3b8be085b54420894896688ea363c /engine/SCons/Platform/aix.py
parent2176ae74d2f856582dd1e498a63a31949a7e19e2 (diff)
Imported Upstream version 2.3.2upstream/2.3.2
Diffstat (limited to 'engine/SCons/Platform/aix.py')
-rw-r--r--engine/SCons/Platform/aix.py44
1 files changed, 30 insertions, 14 deletions
diff --git a/engine/SCons/Platform/aix.py b/engine/SCons/Platform/aix.py
index 98d4d8f..4d9ea92 100644
--- a/engine/SCons/Platform/aix.py
+++ b/engine/SCons/Platform/aix.py
@@ -8,7 +8,7 @@ selection method.
"""
#
-# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 The SCons Foundation
+# 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
@@ -30,13 +30,17 @@ selection method.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Platform/aix.py 2014/03/02 14:18:15 garyo"
+__revision__ = "src/engine/SCons/Platform/aix.py 2014/07/05 09:42:21 garyo"
import os
+import subprocess
import posix
-def get_xlc(env, xlc=None, xlc_r=None, packages=[]):
+import SCons.Util
+import SCons.Action
+
+def get_xlc(env, xlc=None, packages=[]):
# Use the AIX package installer tool lslpp to figure out where a
# given xl* compiler is installed and what version it is.
xlcPath = None
@@ -44,18 +48,30 @@ def get_xlc(env, xlc=None, xlc_r=None, packages=[]):
if xlc is None:
xlc = env.get('CC', 'xlc')
- if xlc_r is None:
- xlc_r = xlc + '_r'
+ if SCons.Util.is_List(xlc):
+ xlc = xlc[0]
for package in packages:
- cmd = "lslpp -fc " + package + " 2>/dev/null | egrep '" + xlc + "([^-_a-zA-Z0-9].*)?$'"
- line = os.popen(cmd).readline()
- if line:
- v, p = line.split(':')[1:3]
- xlcVersion = v.split()[1]
- xlcPath = p.split()[0]
- xlcPath = xlcPath[:xlcPath.rindex('/')]
- break
- return (xlcPath, xlc, xlc_r, xlcVersion)
+ # find the installed filename, which may be a symlink as well
+ pipe = SCons.Action._subproc(env, ['lslpp', '-fc', package],
+ stdin = 'devnull',
+ stderr = 'devnull',
+ stdout = subprocess.PIPE)
+ # output of lslpp is something like this:
+ # #Path:Fileset:File
+ # /usr/lib/objrepos:vac.C 6.0.0.0:/usr/vac/exe/xlCcpp
+ # /usr/lib/objrepos:vac.C 6.0.0.0:/usr/vac/bin/xlc_r -> /usr/vac/bin/xlc
+ for line in pipe.stdout:
+ if xlcPath:
+ continue # read everything to let lslpp terminate
+ fileset, filename = line.split(':')[1:3]
+ filename = filename.split()[0]
+ if ('/' in xlc and filename == xlc) \
+ or ('/' not in xlc and filename.endswith('/' + xlc)):
+ xlcVersion = fileset.split()[1]
+ xlcPath, sep, xlc = filename.rpartition('/')
+ pass
+ pass
+ return (xlcPath, xlc, xlcVersion)
def generate(env):
posix.generate(env)