Improve version number.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67204 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index 0cb1488..fd2ff48 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -212,11 +212,22 @@
}
void Driver::PrintVersion() const {
- // FIXME: Get a reasonable version number.
+ static char buf[] = "$URL$";
+ char *zap = strstr(buf, "/lib/Driver");
+ if (zap)
+ *zap = 0;
+ zap = strstr(buf, "/clang/tools/clang");
+ if (zap)
+ *zap = 0;
+ const char *vers = buf+10;
// FIXME: The following handlers should use a callback mechanism, we
// don't know what the client would like to do.
- llvm::errs() << "ccc version 1.0" << "\n";
+ llvm::errs() << "ccc version 1.0 (" << vers << ")" << "\n";
+ // FIXME: Add cmake support and remove #ifdef
+#ifdef TARGET_TRIPLE
+ llvm::errs() << "Target: " << TARGET_TRIPLE << "\n";
+#endif
}
bool Driver::HandleImmediateArgs(const Compilation &C) {