[compiler-rt] r354143 - [compiler-rt] Let CMake search for thread support

[Jonas Hahnfeld via llvm-commits]

Author: hahnfeld
Date: Fri Feb 15 08:27:52 2019
New Revision: 354143

URL: http://llvm.org/viewvc/llvm-project?rev=354143&view=rev
Log:
[compiler-rt] Let CMake search for thread support

This is an educated guess to fix sanitizer-x86_64-linux after r354132.

Modified:
    compiler-rt/trunk/cmake/config-ix.cmake

Modified: compiler-rt/trunk/cmake/config-ix.cmake
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/config-ix.cmake?rev=354143&r1=354142&r2=354143&view=diff
==============================================================================
--- compiler-rt/trunk/cmake/config-ix.cmake (original)
+++ compiler-rt/trunk/cmake/config-ix.cmake Fri Feb 15 08:27:52 2019
@@ -120,6 +120,8 @@ check_library_exists(m pow "" COMPILER_R
 check_library_exists(pthread pthread_create "" COMPILER_RT_HAS_LIBPTHREAD)
 check_library_exists(execinfo backtrace "" COMPILER_RT_HAS_LIBEXECINFO)
 
+find_package(Threads)
+
 # Look for terminfo library, used in unittests that depend on LLVMSupport.
 if(LLVM_ENABLE_TERMINFO)
   foreach(library terminfo tinfo curses ncurses ncursesw)