Driver: Allow -ccc-gcc-name to specify the name/path to use when
calling gcc in generic configurations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68260 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index b59768d..6cb554a 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -44,7 +44,8 @@
DefaultImageName(_DefaultImageName),
Host(0),
CCCIsCXX(false), CCCEcho(false), CCCPrintBindings(false),
- CCCUseClang(true), CCCUseClangCXX(false), CCCUseClangCPP(true),
+ CCCGenericGCCName("gcc"), CCCUseClang(true), CCCUseClangCXX(false),
+ CCCUseClangCPP(true),
SuppressMissingInputWarning(false)
{
// Only use clang on i386 and x86_64 by default.
@@ -137,6 +138,10 @@
} else if (!strcmp(Opt, "echo")) {
CCCEcho = true;
+ } else if (!strcmp(Opt, "gcc-name")) {
+ assert(Start+1 < End && "FIXME: -ccc- argument handling.");
+ CCCGenericGCCName = *++Start;
+
} else if (!strcmp(Opt, "clang-cxx")) {
CCCUseClangCXX = true;
} else if (!strcmp(Opt, "no-clang")) {