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scons: Find ext build directories automatically.

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The ext directories with SConscripts in them are easy to find
automatically. Avoid boilerplate listing them out and SConscript()ing
them manually.

Change-Id: Ib723882aebc00e639eb8ec44904bb05ffa2c6b55
Reviewed-on: https://gem5-review.googlesource.com/2942
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
This commit is contained in:
Gabe Black
2017-04-27 23:50:09 -07:00
parent 2ee0992a05
commit 4d1e147836
1 changed files with 7 additions and 27 deletions
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34
SConstruct
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@@ -1339,33 +1339,13 @@ config_builder = Builder(emitter = config_emitter, action = config_action)
main.Append(BUILDERS = { 'ConfigFile' : config_builder })
# libelf build is shared across all configs in the build root.
main.SConscript('ext/libelf/SConscript',
variant_dir = joinpath(build_root, 'libelf'))
# iostream3 build is shared across all configs in the build root.
main.SConscript('ext/iostream3/SConscript',
variant_dir = joinpath(build_root, 'iostream3'))
# libfdt build is shared across all configs in the build root.
main.SConscript('ext/libfdt/SConscript',
variant_dir = joinpath(build_root, 'libfdt'))
# fputils build is shared across all configs in the build root.
main.SConscript('ext/fputils/SConscript',
variant_dir = joinpath(build_root, 'fputils'))
# DRAMSim2 build is shared across all configs in the build root.
main.SConscript('ext/dramsim2/SConscript',
variant_dir = joinpath(build_root, 'dramsim2'))
# DRAMPower build is shared across all configs in the build root.
main.SConscript('ext/drampower/SConscript',
variant_dir = joinpath(build_root, 'drampower'))
# nomali build is shared across all configs in the build root.
main.SConscript('ext/nomali/SConscript',
variant_dir = joinpath(build_root, 'nomali'))
# builds in ext are shared across all configs in the build root.
ext_dir = abspath(joinpath(str(main.root), 'ext'))
for root, dirs, files in os.walk(ext_dir):
if 'SConscript' in files:
build_dir = os.path.relpath(root, ext_dir)
main.SConscript(joinpath(root, 'SConscript'),
variant_dir=joinpath(build_root, build_dir))
###################################################
#