From 24b2169e0797db87426b0d9b3d2cd493f577415f Mon Sep 17 00:00:00 2001
From: Evgeniy Stepanov <eugeni.stepanov@gmail.com>
Date: Thu, 4 Apr 2013 09:21:48 +0000
Subject: [PATCH] [sanitizer] Android lacks ucontext_t definition.

llvm-svn: 178756
---
 .../sanitizer_common/sanitizer_platform_limits_posix.cc   | 8 +++++++-
 .../sanitizer_common/sanitizer_platform_limits_posix.h    | 3 +++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
index 8363ea5d56ff..a2ba6824719f 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
@@ -29,9 +29,12 @@
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/socket.h>
-#include <sys/ucontext.h>
 #include <time.h>
 
+#if !SANITIZER_ANDROID
+#include <sys/ucontext.h>
+#endif // !SANITIZER_ANDROID
+
 #if SANITIZER_LINUX
 #include <sys/vfs.h>
 #include <sys/epoll.h>
@@ -47,7 +50,10 @@ namespace __sanitizer {
   unsigned struct_sigaction_sz = sizeof(struct sigaction);
   unsigned struct_itimerval_sz = sizeof(struct itimerval);
   unsigned pthread_t_sz = sizeof(pthread_t);
+
+#if !SANITIZER_ANDROID
   unsigned ucontext_t_sz = sizeof(ucontext_t);
+#endif // !SANITIZER_ANDROID
 
 #if SANITIZER_LINUX
   unsigned struct_rlimit_sz = sizeof(struct rlimit);
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
index 6f516c6dfbcb..2e15ad9b1987 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -27,7 +27,10 @@ namespace __sanitizer {
   extern unsigned struct_sigaction_sz;
   extern unsigned struct_itimerval_sz;
   extern unsigned pthread_t_sz;
+
+#if !SANITIZER_ANDROID
   extern unsigned ucontext_t_sz;
+#endif // !SANITIZER_ANDROID
 
 #if SANITIZER_LINUX
   extern unsigned struct_rlimit_sz;