Bring back r250262: PS4 toolchain
There was a minor problem with a test. Sorry for the noise yesterday.
This patch adds missing pieces to clang, including the PS4 toolchain
definition, added warnings, PS4 defaults, and Driver changes needed for
our compiler.
A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova!
Differential Revision: http://reviews.llvm.org/D13482
llvm-svn: 250293
diff --git a/clang/lib/Frontend/InitHeaderSearch.cpp b/clang/lib/Frontend/InitHeaderSearch.cpp
index 3c4aed1..1de4627 100644
--- a/clang/lib/Frontend/InitHeaderSearch.cpp
+++ b/clang/lib/Frontend/InitHeaderSearch.cpp
@@ -215,6 +215,7 @@
case llvm::Triple::OpenBSD:
case llvm::Triple::Bitrig:
case llvm::Triple::NaCl:
+ case llvm::Triple::PS4:
break;
case llvm::Triple::Win32:
if (triple.getEnvironment() != llvm::Triple::Cygnus)
@@ -318,6 +319,28 @@
case llvm::Triple::RTEMS:
case llvm::Triple::NaCl:
break;
+ case llvm::Triple::PS4: {
+ // <isysroot> gets prepended later in AddPath().
+ std::string BaseSDKPath = "";
+ if (!HasSysroot) {
+ const char *envValue = getenv("SCE_PS4_SDK_DIR");
+ if (envValue)
+ BaseSDKPath = envValue;
+ else {
+ // HSOpts.ResourceDir variable contains the location of Clang's
+ // resource files.
+ // Assuming that Clang is configured for PS4 without
+ // --with-clang-resource-dir option, the location of Clang's resource
+ // files is <SDK_DIR>/host_tools/lib/clang
+ SmallString<128> P = StringRef(HSOpts.ResourceDir);
+ llvm::sys::path::append(P, "../../..");
+ BaseSDKPath = P.str();
+ }
+ }
+ AddPath(BaseSDKPath + "/target/include", System, false);
+ if (triple.isPS4CPU())
+ AddPath(BaseSDKPath + "/target/include_common", System, false);
+ }
default:
AddPath("/usr/include", ExternCSystem, false);
break;