[Lldb-commits] [PATCH] D20224: Unbreak build on NetBSD-7.0

[Kamil Rytarowski via lldb-commits]

krytarowski created this revision.
krytarowski added reviewers: joerg, emaste, clayborg.
krytarowski added a subscriber: lldb-commits.
krytarowski set the repository for this revision to rL LLVM.

NetBSD 7.0 ships with too old libstdc++ and it lacks <codecvt>.

It's no longer true in the current version -- it has been tested with 7.99.28.

This arbitrary value is an temporary version just to retain building on 7.0 and head for fully functional NetBSD-8.0.

Repository:
  rL LLVM

http://reviews.llvm.org/D20224

Files:
  include/lldb/Host/Editline.h

Index: include/lldb/Host/Editline.h
===================================================================
--- include/lldb/Host/Editline.h
+++ include/lldb/Host/Editline.h
@@ -23,6 +23,15 @@
 
 #ifndef liblldb_Editline_h_
 #define liblldb_Editline_h_
+
+#if defined(__NetBSD__)
+#include <sys/param.h>
+#if __NetBSD_Prereq__(7,99,28)
+#define NETBSD_USE_WCHAR
+#endif
+#endif
+
+
 #if defined(__cplusplus)
 
 #include <sstream>
@@ -32,7 +41,7 @@
 // components needed to handle wide characters ( <codecvt>, codecvt_utf8, libedit built with '--enable-widec' )
 // are available on some platforms. The wchar_t versions of libedit functions will only be
 // used in cases where this is true.  This is a compile time dependecy, for now selected per target Platform
-#if defined (__APPLE__) || defined(__NetBSD__)
+#if defined (__APPLE__) || defined(NETBSD_USE_WCHAR)
 #define LLDB_EDITLINE_USE_WCHAR 1
 #include <codecvt>
 #else


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