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authorNathan Binkert <nate@binkert.org>2009-04-21 17:17:16 -0700
committerNathan Binkert <nate@binkert.org>2009-04-21 17:17:16 -0700
commit05d8c9acb8a5a985956998fc13551288496e5cdc (patch)
tree3f7a317070d035f6a9e1d846841733e99c837a23 /ext/libelf/SConscript
parent56e5509bfd4e670c032ccff4c7d68dbe7493eadd (diff)
downloadgem5-05d8c9acb8a5a985956998fc13551288496e5cdc.tar.xz
scons: Rename the basic environment from env -> main.
env is used as a local variable all over the place and sometimes it is easy to get confused as to whether the global env or local env is being used. This will become especially important when I change the way we support our variants.
Diffstat (limited to 'ext/libelf/SConscript')
-rw-r--r--ext/libelf/SConscript14
1 files changed, 7 insertions, 7 deletions
diff --git a/ext/libelf/SConscript b/ext/libelf/SConscript
index dff6fdaa9..71cf9840d 100644
--- a/ext/libelf/SConscript
+++ b/ext/libelf/SConscript
@@ -30,7 +30,7 @@
import os, subprocess
-Import('env')
+Import('main')
elf_files = []
def ElfFile(filename):
@@ -87,9 +87,9 @@ ElfFile('libelf_convert.c')
ElfFile('libelf_fsize.c')
ElfFile('libelf_msize.c')
-m4env = env.Clone()
-if env['GCC']:
- major,minor,dot = [ int(x) for x in env['CXXVERSION'].split('.')]
+m4env = main.Clone()
+if m4env['GCC']:
+ major,minor,dot = [ int(x) for x in m4env['CXXVERSION'].split('.')]
if major >= 4:
m4env.Append(CCFLAGS=['-Wno-pointer-sign'])
m4env.Append(CCFLAGS=['-Wno-implicit'])
@@ -119,7 +119,7 @@ m4env.M4(target=File('libelf_msize.c'),
# into either m5 or the library
m4env.Library('elf', [m4env.SharedObject(f) for f in elf_files])
-env.Prepend(CPPPATH=Dir('.'))
-env.Append(LIBS=['elf'])
-env.Prepend(LIBPATH=[Dir('.')])
+main.Prepend(CPPPATH=Dir('.'))
+main.Append(LIBS=['elf'])
+main.Prepend(LIBPATH=[Dir('.')])