Lift getMacosxVersionMin out into Darwin ToolChain.
llvm-svn: 82210
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index deb0672..ce4fc1e 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -154,6 +154,21 @@
"/../../.."));
}
+void Darwin::getMacosxVersionMin(const ArgList &Args,
+ unsigned (&Res)[3]) const {
+ if (Arg *A = Args.getLastArg(options::OPT_mmacosx_version_min_EQ)) {
+ bool HadExtra;
+ if (!Driver::GetReleaseVersion(A->getValue(Args), Res[0], Res[1], Res[2],
+ HadExtra) ||
+ HadExtra) {
+ const Driver &D = getHost().getDriver();
+ D.Diag(clang::diag::err_drv_invalid_version_number)
+ << A->getAsString(Args);
+ }
+ } else
+ return getMacosxVersion(Res);
+}
+
DerivedArgList *Darwin::TranslateArgs(InputArgList &Args,
const char *BoundArch) const {
DerivedArgList *DAL = new DerivedArgList(Args, false);