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SCons: option to set the compiler command

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e.g for distcc try:
scons SETCXX="distcc ccache $CXX"
This commit is contained in:
Fischlurch 2008-12-18 22:26:01 +01:00
parent 27815e815d
commit 359144c528
1 changed files with 7 additions and 1 deletions
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8
SConstruct
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@ -68,6 +68,10 @@ def setupBasicEnvironment():
env.Append ( CCCOM=' -std=gnu99')
env.Append ( SHCCCOM=' -std=gnu99') # workaround for a bug: CCCOM currently doesn't honour CFLAGS, only CCFLAGS
env.Replace( SETCC=env.subst('$SETCC '))
env.Replace( CC=env['SETCC']) # possibly using another compiler command...
env.Replace( SETCXX=env.subst('$SETCXX '))
env.Replace( CXX=env['SETCXX'])
env.Replace( VERSION=VERSION
, SRCDIR=SRCDIR
, BINDIR=BINDIR
@ -142,7 +146,9 @@ def defineCmdlineOptions():
"""
opts = Options([OPTIONSCACHEFILE, CUSTOPTIONSFILE])
opts.AddOptions(
('ARCHFLAGS', 'Set architecture-specific compilation flags (passed literally to gcc)','')
('ARCHFLAGS', 'Set architecture-specific compilation flags (passed literally to gcc)','')
,('SETCC', 'Set the C compiler to use. (you can use $CC to refer to the default)','$CC')
,('SETCXX', 'Set the C++ compiler to use. (you can refer to $CXX)','$CXX')
,EnumOption('BUILDLEVEL', 'NoBug build level for debugging', 'ALPHA',
allowed_values=('ALPHA', 'BETA', 'RELEASE'))
,BoolOption('DEBUG', 'Build with debugging information and no optimisations', False)