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[SCons] Prevent full rebuild after change to precompiled header

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This commit is contained in:
Ray Speth 2016-11-01 22:50:15 -04:00
parent b7e4902035
commit 334b154eef
1 changed files with 1 additions and 4 deletions
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5
src/SConscript
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@ -41,9 +41,6 @@ if env['use_pch']:
localenv['precompiled_header'] = File('#include/cantera/base/system.h')
pch = localenv.GchSh('#include/cantera/base/system.h.gch',
localenv['precompiled_header'])
# # To force early compilaton of the precompiled header
# localenv.Depends(env['config_h_target'], pch)
else:
removeFile('include/cantera/base/system.h.gch')
env['pch_flags'] = []
@ -55,7 +52,7 @@ for subdir, extensions, setup in libs:
objects = env2.SharedObject(source)
env2.Depends(objects, env2['config_h_target'])
if pch:
env2.Depends(objects, pch)
env2.Requires(objects, pch)
libraryTargets.extend(objects)