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
diff --git a/utils/llvm-build/llvmbuild/main.py b/utils/llvm-build/llvmbuild/main.py
index 27d23d0..32d5395 100644
--- a/utils/llvm-build/llvmbuild/main.py
+++ b/utils/llvm-build/llvmbuild/main.py
@@ -182,7 +182,9 @@
# 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())