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Some enhancements to the dependency-build system. Recompilation time is now greatly reduced as binaries and libraries are not relinked anymore if just it's dependency dll's have changed.

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rdb 2009-10-17 18:41:55 +00:00
parent 5d84be4214
commit f4cc0897ec
1 changed files with 8 additions and 5 deletions
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13
makepanda/makepandacore.py
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@ -1672,11 +1672,14 @@ def TargetAdd(target, dummy=0, opts=0, input=0, dep=0, ipath=0):
for x in input:
fullinput = FindLocation(x, ipath)
t.inputs.append(fullinput)
t.deps[fullinput] = 1
(base,suffix) = os.path.splitext(x)
if (SUFFIX_INC.count(suffix)):
for d in CxxCalcDependencies(fullinput, ipath, []):
t.deps[d] = 1
# Don't re-link a library or binary if just it's dependency dll's have been altered.
# This should work out fine in most cases, and often reduces recompilation time.
if (os.path.splitext(x)[-1] not in SUFFIX_DLL):
t.deps[fullinput] = 1
(base,suffix) = os.path.splitext(x)
if (SUFFIX_INC.count(suffix)):
for d in CxxCalcDependencies(fullinput, ipath, []):
t.deps[d] = 1
if (dep != 0):
for x in dep:
fulldep = FindLocation(x, ipath)