[compiler-rt] r261229 - [tsan] Disable sysroot flag on FreeBSD

[Ed Maste via llvm-commits]

Author: emaste
Date: Thu Feb 18 11:35:30 2016
New Revision: 261229

URL: http://llvm.org/viewvc/llvm-project?rev=261229&view=rev
Log:
[tsan] Disable sysroot flag on FreeBSD

FreeBSD does not install a number of Clang-provided headers for the
compiler in the base system due to incompatibilities between FreeBSD's     
and Clang's versions. As a workaround do not use --sysroot=. on FreeBSD    
until this is addressed.

llvm.org/pr26651
Differential Revision:	http://reviews.llvm.org/D17383

Modified:
    compiler-rt/trunk/lib/tsan/CMakeLists.txt

Modified: compiler-rt/trunk/lib/tsan/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/CMakeLists.txt?rev=261229&r1=261228&r2=261229&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/CMakeLists.txt (original)
+++ compiler-rt/trunk/lib/tsan/CMakeLists.txt Thu Feb 18 11:35:30 2016
@@ -192,7 +192,11 @@ endif()
 add_dependencies(compiler-rt tsan)
 
 # Make sure that non-platform-specific files don't include any system headers.
-if(COMPILER_RT_HAS_SYSROOT_FLAG)
+# FreeBSD does not install a number of Clang-provided headers for the compiler
+# in the base system due to incompatibilities between FreeBSD's and Clang's
+# versions. As a workaround do not use --sysroot=. on FreeBSD until this is
+# addressed.                                                        
+if(COMPILER_RT_HAS_SYSROOT_FLAG AND NOT CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
   file(GLOB _tsan_generic_sources rtl/tsan*)
   file(GLOB _tsan_platform_sources rtl/tsan*posix* rtl/tsan*mac*
                                    rtl/tsan*linux*)