Revert r83443.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83451 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/HostInfo.cpp b/lib/Driver/HostInfo.cpp
index 22fe11d..08c4ef4 100644
--- a/lib/Driver/HostInfo.cpp
+++ b/lib/Driver/HostInfo.cpp
@@ -42,7 +42,7 @@
unsigned DarwinVersion[3];
/// GCC version to use on this host.
- unsigned GCCVersion[4];
+ unsigned GCCVersion[3];
/// Cache of tool chains we have created.
mutable llvm::DenseMap<unsigned, ToolChain*> ToolChains;
@@ -84,12 +84,6 @@
GCCVersion[0] = 4;
GCCVersion[1] = 2;
GCCVersion[2] = 1;
- // And we need to select the OS gcc was configured for, darwin10
-#ifdef OS_MAJOR
- GCCVersion[3] = OS_MAJOR;
-#else
- GCCVersion[3] = 10;
-#endif
}
DarwinHostInfo::~DarwinHostInfo() {
diff --git a/lib/Driver/Makefile b/lib/Driver/Makefile
index ef7bc60..6a31e5f 100644
--- a/lib/Driver/Makefile
+++ b/lib/Driver/Makefile
@@ -11,10 +11,10 @@
LIBRARYNAME := clangDriver
BUILD_ARCHIVE = 1
CXXFLAGS = -fno-rtti
-OS_MAJOR := -DOS_MAJOR=$(shell uname -r | sed 's/\..*//')
+
# Don't install Clang libraries
NO_INSTALL = 1
-CPPFLAGS += -I$(PROJ_SRC_DIR)/../../include -I$(PROJ_OBJ_DIR)/../../include $(OS_MAJOR)
+CPPFLAGS += -I$(PROJ_SRC_DIR)/../../include -I$(PROJ_OBJ_DIR)/../../include
include $(LEVEL)/Makefile.common
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 443ce80..a5a48ad 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -46,18 +46,17 @@
DarwinGCC::DarwinGCC(const HostInfo &Host, const llvm::Triple& Triple,
const unsigned (&DarwinVersion)[3],
- const unsigned (&_GCCVersion)[4], bool IsIPhoneOS)
+ const unsigned (&_GCCVersion)[3], bool IsIPhoneOS)
: Darwin(Host, Triple, DarwinVersion, IsIPhoneOS)
{
GCCVersion[0] = _GCCVersion[0];
GCCVersion[1] = _GCCVersion[1];
GCCVersion[2] = _GCCVersion[2];
- GCCVersion[3] = _GCCVersion[3];
// Set up the tool chain paths to match gcc.
ToolChainDir = "i686-apple-darwin";
- ToolChainDir += llvm::utostr(GCCVersion[3]);
+ ToolChainDir += llvm::utostr(DarwinVersion[0]);
ToolChainDir += "/";
ToolChainDir += llvm::utostr(GCCVersion[0]);
ToolChainDir += '.';
diff --git a/lib/Driver/ToolChains.h b/lib/Driver/ToolChains.h
index 5934be4..6088d96 100644
--- a/lib/Driver/ToolChains.h
+++ b/lib/Driver/ToolChains.h
@@ -165,14 +165,14 @@
/// DarwinGCC - The Darwin toolchain used by GCC.
class VISIBILITY_HIDDEN DarwinGCC : public Darwin {
/// GCC version to use.
- unsigned GCCVersion[4];
+ unsigned GCCVersion[3];
/// The directory suffix for this tool chain.
std::string ToolChainDir;
public:
DarwinGCC(const HostInfo &Host, const llvm::Triple& Triple,
- const unsigned (&DarwinVersion)[3], const unsigned (&GCCVersion)[4],
+ const unsigned (&DarwinVersion)[3], const unsigned (&GCCVersion)[3],
bool IsIPhoneOS);
/// @name Darwin ToolChain Implementation