Fix the LLDB build under Debian Kfreebsd

[sylvestre.ledru]

Summary

I don't know if there is a better way for the change in source/Host/freebsd/ThisThread.cpp

[emaste]

LGTM other than sorting the lists in alpha order. In the future would you mind uploading with full context (e.g., using -U99999)?

source/Host/common/Host.cpp

1057 ↗

(On Diff #19411)

Do you mind re-sorting these in alpha order? Minor point, but I think it would make things more clear when future changes come along (e.g. adding OpenBSD or refactoring this into some catch-all #define)

[emaste]

LGTM other than sorting the lists in alpha order. In the future would you mind uploading with full context (e.g., using -U99999)?

[sylvestre.ledru]

With the correct ordering!

lldb/trunk/scripts/Python/modules/Makefile

 ##===- scripts/Python/modules/Makefile ---------------------*- Makefile -*-===##
 #
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
 #
 ##===----------------------------------------------------------------------===##
 
 LLDB_LEVEL := ../../..
 include $(LLDB_LEVEL)/../../Makefile.config
 
 DIRS:=
 
-# only build the readline suppression module on Linux
-ifeq ($(HOST_OS), Linux)
+# only build the readline suppression module on Linux, Kfreebsd & Hurd
+ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux GNU GNU/kFreeBSD))
 DIRS += readline
 endif
 
 include $(LLDB_LEVEL)/Makefile

lldb/trunk/source/Host/common/Host.cpp

 
 void
 Host::SetCrashDescription (const char *description)
 {
 }
 
 #endif
 
-#if !defined (__linux__) && !defined (__FreeBSD__) && !defined (__NetBSD__)
+#if !defined (__linux__) && !defined (__FreeBSD__) && !defined(__FreeBSD_kernel__) && !defined (__NetBSD__)
 
 const lldb_private::UnixSignalsSP&
 Host::GetUnixSignals ()
 {
     static UnixSignalsSP s_unix_signals_sp (new UnixSignals ());
     return s_unix_signals_sp;
 }
 
 #endif

lldb/trunk/source/Host/freebsd/HostThreadFreeBSD.cpp

 //===-- HostThreadFreeBSD.cpp -----------------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 // lldb Includes
 #include "lldb/Host/freebsd/HostThreadFreeBSD.h"
 #include "lldb/Host/Host.h"
 
 // C includes
 #include <errno.h>
 #include <pthread.h>
+#if defined (__FreeBSD__)
 #include <pthread_np.h>
+#endif
 #include <stdlib.h>
 #include <sys/sysctl.h>
 #include <sys/user.h>
 
 // C++ includes
 #include <string>
 
 using namespace lldb_private;

lldb/trunk/source/Host/freebsd/ThisThread.cpp

 //===-- ThisThread.cpp ------------------------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 #include "lldb/Host/HostNativeThread.h"
 #include "lldb/Host/ThisThread.h"
 
 #include "llvm/ADT/SmallVector.h"
 
 #include <pthread.h>
+#if defined (__FreeBSD__)
 #include <pthread_np.h>
+#endif
 
 using namespace lldb_private;
 
 void
 ThisThread::SetName(llvm::StringRef name)
 {
+#if defined (__FreeBSD__) // Kfreebsd does not have a simple alternative
     ::pthread_set_name_np(::pthread_self(), name.data());
+#endif
 }
 
 void
 ThisThread::GetName(llvm::SmallVectorImpl<char> &name)
 {
+#if defined (__FreeBSD__)
     HostNativeThread::GetName(::pthread_getthreadid_np(), name);
+#else
+// Kfreebsd
+    HostNativeThread::GetName((unsigned)pthread_self(), name);
+#endif
 }

lldb/trunk/tools/lldb-mi/MICmnLogMediumFile.cpp

 // Copyright:   None.
 //--
 
 // In-house headers:
 #include "MICmnLogMediumFile.h"
 #include "MICmnResources.h"
 #if defined(_MSC_VER)
 #include "MIUtilSystemWindows.h"
-#elif defined(__FreeBSD__) || defined(__linux__)
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__linux__)
 #include "MIUtilSystemLinux.h"
 #elif defined(__APPLE__)
 #include "MIUtilSystemOsx.h"
 #endif // defined( _MSC_VER )
 
 //++ ------------------------------------------------------------------------------------
 // Details: CMICmnLogMediumFile constructor.
 // Type:    Method.

lldb/trunk/tools/lldb-mi/MIUtilSystemLinux.h

 //                          gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
 //              Libraries:  See MIReadmetxt.
 //
 // Copyright:   None.
 //--
 
 #pragma once
 
-#if defined(__FreeBSD__) || defined(__linux__)
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__linux__)
 
 // In-house headers:
 #include "MIUtilString.h"
 
 //++ ============================================================================
 // Details: MI common code utility class. Used to set or retrieve information
 //          about the current system or user.
 //          *** If you change, remove or add functionality it must be replicated

lldb/trunk/tools/lldb-mi/MIUtilSystemLinux.cpp

 //
 // Environment: Compilers:  Visual C++ 12.
 //                          gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
 //              Libraries:  See MIReadmetxt.
 //
 // Copyright:   None.
 //--
 
-#if defined(__FreeBSD__) || defined(__linux__)
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__linux__)
 
 // In-house headers:
 #include "MIUtilSystemLinux.h"
 #include "MICmnResources.h"
 
 //++ ------------------------------------------------------------------------------------
 // Details: CMIUtilSystemLinux constructor.
 // Type:    Method.