greened updated this revision to Diff 171801.
greened edited the summary of this revision.
greened added a comment.
Explain that Cray packages gcc such that headers are in include/g++.
Repository:
rC Clang
https://reviews.llvm.org/D53770
Files:
lib/Driver/ToolChains/Linux.cpp
Index: lib/Driver/ToolChains/Linux.cpp
===================================================================
--- lib/Driver/ToolChains/Linux.cpp
+++ lib/Driver/ToolChains/Linux.cpp
@@ -924,6 +924,9 @@
// Freescale SDK C++ headers are directly in <sysroot>/usr/include/c++,
// without a subdirectory corresponding to the gcc version.
LibDir.str() + "/../include/c++",
+ // Cray's gcc installation puts headers under "g++" without a
+ // version suffix.
+ LibDir.str() + "/../include/g++",
};
for (const auto &IncludePath : LibStdCXXIncludePathCandidates) {
Index: lib/Driver/ToolChains/Linux.cpp
===================================================================
--- lib/Driver/ToolChains/Linux.cpp
+++ lib/Driver/ToolChains/Linux.cpp
@@ -924,6 +924,9 @@
// Freescale SDK C++ headers are directly in <sysroot>/usr/include/c++,
// without a subdirectory corresponding to the gcc version.
LibDir.str() + "/../include/c++",
+ // Cray's gcc installation puts headers under "g++" without a
+ // version suffix.
+ LibDir.str() + "/../include/g++",
};
for (const auto &IncludePath : LibStdCXXIncludePathCandidates) {
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