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More environment improvements

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This commit is contained in:
Ali Mashtizadeh 2014-10-09 21:14:58 -07:00
parent 9cdc13e0f5
commit 9c8f3c099b
1 changed files with 10 additions and 0 deletions
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10
SConstruct
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@ -13,6 +13,8 @@ opts.AddVariables(
("CXX", "C++ Compiler"), ("CXX", "C++ Compiler"),
("AS", "Assembler"), ("AS", "Assembler"),
("LINK", "Linker"), ("LINK", "Linker"),
("AR", "Archiver"),
("RANLIB", "Archiver Indexer"),
("BUILDTYPE", "Build type (RELEASE, DEBUG, or PERF)", "RELEASE"), ("BUILDTYPE", "Build type (RELEASE, DEBUG, or PERF)", "RELEASE"),
("VERBOSE", "Show full build information (0 or 1)", "0"), ("VERBOSE", "Show full build information (0 or 1)", "0"),
("NUMCPUS", "Number of CPUs to use for build (0 means auto).", "0"), ("NUMCPUS", "Number of CPUs to use for build (0 means auto).", "0"),
@ -37,6 +39,10 @@ if os.environ.has_key('AS'):
env["AS"] = os.getenv('AS') env["AS"] = os.getenv('AS')
if os.environ.has_key('LD'): if os.environ.has_key('LD'):
env["LINK"] = os.getenv('LD') env["LINK"] = os.getenv('LD')
if os.environ.has_key('AR'):
env["AR"] = os.getenv('AR')
if os.environ.has_key('RANLIB'):
env["RANLIB"] = os.getenv('RANLIB')
if os.environ.has_key('CFLAGS'): if os.environ.has_key('CFLAGS'):
env.Append(CCFLAGS = SCons.Util.CLVar(os.environ['CFLAGS'])) env.Append(CCFLAGS = SCons.Util.CLVar(os.environ['CFLAGS']))
if os.environ.has_key('CPPFLAGS'): if os.environ.has_key('CPPFLAGS'):
@ -97,6 +103,10 @@ if env["VERBOSE"] == "0":
env["ARCOMSTR"] = "Creating library $TARGET" env["ARCOMSTR"] = "Creating library $TARGET"
env["RANLIBCOMSTR"] = "Indexing library $TARGET" env["RANLIBCOMSTR"] = "Indexing library $TARGET"
env["LINKCOMSTR"] = "Linking $TARGET" env["LINKCOMSTR"] = "Linking $TARGET"
env["ASCOMSTR"] = "Assembling $TARGET"
env["ASPPCOMSTR"] = "Assembling $TARGET"
env["ARCOMSTR"] = "Archiving $TARGET"
env["RANLIBCOMSTR"] = "Indexing $TARGET"
def GetNumCPUs(env): def GetNumCPUs(env):
if env["NUMCPUS"] != "0": if env["NUMCPUS"] != "0":