[Lldb-commits] [lldb] r300590 - [CMake] Adding configure-time check for sigaction

[Chris Bieneman via lldb-commits]

Author: cbieneman
Date: Tue Apr 18 15:49:09 2017
New Revision: 300590

URL: http://llvm.org/viewvc/llvm-project?rev=300590&view=rev
Log:
[CMake] Adding configure-time check for sigaction

Hopefully this will fix the netbsd bot that I broke...

Modified:
    lldb/trunk/cmake/modules/LLDBConfig.cmake
    lldb/trunk/include/lldb/Host/Config.h.cmake
    lldb/trunk/include/lldb/Host/MainLoop.h

Modified: lldb/trunk/cmake/modules/LLDBConfig.cmake
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/cmake/modules/LLDBConfig.cmake?rev=300590&r1=300589&r2=300590&view=diff
==============================================================================
--- lldb/trunk/cmake/modules/LLDBConfig.cmake (original)
+++ lldb/trunk/cmake/modules/LLDBConfig.cmake Tue Apr 18 15:49:09 2017
@@ -433,6 +433,7 @@ endif()
 
 find_package(Backtrace)
 check_symbol_exists(ppoll poll.h HAVE_PPOLL)
+check_symbol_exists(sigaction signal.h HAVE_SIGACTION)
 
 check_include_file(termios.h HAVE_TERMIOS_H)
 

Modified: lldb/trunk/include/lldb/Host/Config.h.cmake
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/Config.h.cmake?rev=300590&r1=300589&r2=300590&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Host/Config.h.cmake (original)
+++ lldb/trunk/include/lldb/Host/Config.h.cmake Tue Apr 18 15:49:09 2017
@@ -18,4 +18,6 @@
 
 #cmakedefine01 HAVE_PPOLL
 
+#cmakedefine01 HAVE_SIGACTION
+
 #endif // #ifndef LLDB_HOST_CONFIG_H

Modified: lldb/trunk/include/lldb/Host/MainLoop.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/MainLoop.h?rev=300590&r1=300589&r2=300590&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Host/MainLoop.h (original)
+++ lldb/trunk/include/lldb/Host/MainLoop.h Tue Apr 18 15:49:09 2017
@@ -88,7 +88,7 @@ private:
 
   struct SignalInfo {
     Callback callback;
-#if !SIGNAL_POLLING_UNSUPPORTED
+#if HAVE_SIGACTION
     struct sigaction old_action;
 #endif
     bool was_blocked : 1;