Add new configure option, --disable-timestamps, intended to turn off anything which would mess up binary/object comparisons. Currently:
- Disables 'Built on ...' in 'foo --version'.
- Disables timestamps from being embedded into .dir files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103423 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp
index d31f34e..ae66110 100644
--- a/lib/Support/CommandLine.cpp
+++ b/lib/Support/CommandLine.cpp
@@ -1170,7 +1170,9 @@
std::string CPU = sys::getHostCPUName();
if (CPU == "generic") CPU = "(unknown)";
OS << ".\n"
+#if (ENABLE_TIMESTAMPS == 1)
<< " Built " << __DATE__ << " (" << __TIME__ << ").\n"
+#endif
<< " Host: " << sys::getHostTriple() << '\n'
<< " Host CPU: " << CPU << '\n'
<< '\n'