From: David Chisnall <csdavec@swan.ac.uk>
Date: Fri, 17 Feb 2012 18:35:11 +0000 (+0000)
Subject: On Solaris, define some standard macros that the Solaris headers require in
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=48fad493cb452b7c735f29639959ec42c1a9212c;p=clang

On Solaris, define some standard macros that the Solaris headers require in
order to not be broken (by Solaris standards).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150822 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index cc8cd9cf45..92dd54b9bb 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -490,6 +490,10 @@ protected:
     Builder.defineMacro("__ELF__");
     Builder.defineMacro("__svr4__");
     Builder.defineMacro("__SVR4");
+    Builder.defineMacro("_XOPEN_SOURCE", "500");
+    Builder.defineMacro("_LARGEFILE_SOURCE");
+    Builder.defineMacro("_LARGEFILE64_SOURCE");
+    Builder.defineMacro("__EXTENSIONS__");
   }
 public:
   SolarisTargetInfo(const std::string& triple)