From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 22 Jan 2013 23:49:45 +0000 (+0000)
Subject: Fix compilation on Linux, which defines PATH_MAX in a weird place,
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3cc6277a3dd4986af6422e41db18ba6efddbd800;p=clang

Fix compilation on Linux, which defines PATH_MAX in a weird place,
from Saleem Abdulrasool!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173208 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Lex/HeaderSearch.cpp b/lib/Lex/HeaderSearch.cpp
index 4982ce4ac0..14d44cc3da 100644
--- a/lib/Lex/HeaderSearch.cpp
+++ b/lib/Lex/HeaderSearch.cpp
@@ -23,6 +23,11 @@
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/Path.h"
 #include <cstdio>
+#if defined(LLVM_ON_UNIX)
+#if defined(__linux__)
+#include <linux/limits.h>
+#endif
+#endif
 using namespace clang;
 
 const IdentifierInfo *
diff --git a/lib/Lex/ModuleMap.cpp b/lib/Lex/ModuleMap.cpp
index 72e79511ee..25e5bee9ce 100644
--- a/lib/Lex/ModuleMap.cpp
+++ b/lib/Lex/ModuleMap.cpp
@@ -28,6 +28,11 @@
 #include "llvm/Support/PathV2.h"
 #include "llvm/Support/raw_ostream.h"
 #include <stdlib.h>
+#if defined(LLVM_ON_UNIX)
+#if defined(__linux__)
+#include <linux/limits.h>
+#endif
+#endif
 using namespace clang;
 
 Module::ExportDecl