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Allow in-place build via scons --in-place

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This commit is contained in:
Dan Hirsch 2013-11-22 19:44:30 -06:00
parent 1ec64f4938
commit 2cead893fc
2 changed files with 16 additions and 4 deletions
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1
.gitignore vendored
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@ -21,4 +21,5 @@ Session.vim
cscope.out
build/
.sconsign.dblite
*.os
*.pyc

19
SConstruct
View file

@ -53,7 +53,12 @@ AddOption("--coverage",
action="store_true",
help="Build with coverage instrumentation")
env['BUILDDIR'] = 'build/$VARIANT'
AddOption("--in-place",
dest="in_place",
default=False,
action="store_true",
help="Build in-place, rather than in the build/<variant> tree")
dbg = env.Clone(VARIANT='debug')
dbg.Append(CCFLAGS=['-g'])
@ -86,10 +91,16 @@ env["ENV"].update(x for x in os.environ.items() if x[0].startswith("CCC_"))
Export('env')
env.SConscript(["src/SConscript"], variant_dir='build/$VARIANT/src')
env.SConscript(["examples/SConscript"], variant_dir='build/$VARIANT/examples')
if not GetOption("in_place"):
env['BUILD_BASE'] = 'build/$VARIANT'
env.SConscript(["src/SConscript"], variant_dir='$BUILD_BASE/src')
env.SConscript(["examples/SConscript"], variant_dir='$BUILD_BASE/examples')
else:
env['BUILD_BASE'] = '.'
env.SConscript(["src/SConscript"])
env.SConscript(["examples/SConscript"])
env.Command('test', 'build/$VARIANT/src/test_suite', 'env LD_LIBRARY_PATH=build/$VARIANT/src $SOURCE')
env.Command('test', '$BUILD_BASE/src/test_suite', 'env LD_LIBRARY_PATH=$BUILD_BASE/src $SOURCE')
env.Alias("install", "$libpath")
env.Alias("install", "$incpath")