llvmbuild/main.py: Let LibraryDependencies.inc deterministic.

FYI, llvm and clang can be built deterministically between stage 2 and stage3, among iterative clean rebuilds, with GNU ar;

configure --disable-timestamps
make AR.Flags=crsD RANLIB=echo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170682 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2012-12-20 10:35:18 +00:00
parent 00f8102758
commit da5cd6a180

View File

@ -182,7 +182,9 @@ class LLVMProjectInfo(object):
# out easily. If we don't, we should special case the check.
self.ordered_component_infos = []
components_to_visit = set(self.component_infos)
components_to_visit = sorted(
set(self.component_infos),
key = lambda c: c.name)
while components_to_visit:
visit_component_info(iter(components_to_visit).next(), [], set())