AFAIK, RHEL5 (and its clones) provides g++44 as the package "gcc44-c++".
By default, g++-4.1.1 is available, though, its libstdc++ would not be
suitable to clang++.
---
lib/Driver/ToolChains.cpp | 3 +++
lib/Frontend/InitHeaderSearch.cpp | 3 +++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 35e7d80..53ef722 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -1516,6 +1516,9 @@ Linux::Linux(const HostInfo &Host, const llvm::Triple &Triple)
else if (!llvm::sys::fs::exists("/usr/lib/gcc/x86_64-pc-linux-gnu",
Exists) && Exists)
GccTriple = "x86_64-pc-linux-gnu";
+ else if (!llvm::sys::fs::exists("/usr/lib/gcc/x86_64-redhat-linux6E",
+ Exists) && Exists)
+ GccTriple = "x86_64-redhat-linux6E";
else if (!llvm::sys::fs::exists("/usr/lib/gcc/x86_64-redhat-linux",
Exists) && Exists)
GccTriple = "x86_64-redhat-linux";
diff --git a/lib/Frontend/InitHeaderSearch.cpp b/lib/Frontend/InitHeaderSearch.cpp
index ad93116..1fd4b5a 100644
--- a/lib/Frontend/InitHeaderSearch.cpp
+++ b/lib/Frontend/InitHeaderSearch.cpp
@@ -733,6 +733,9 @@ AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple) {
"x86_64-redhat-linux", "32", "", triple);
AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.5.1",
"i686-redhat-linux", "", "", triple);
+ // RHEL5(gcc44)
+ AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.4",
+ "x86_64-redhat-linux6E", "32", "", triple);
// Fedora 13
AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.4",
"x86_64-redhat-linux", "32", "", triple);
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