[gpsd-dev] [PATCH] Fix compiling QT code with at least GCC 6.2.1

[Robert Norris]

Inclusion of the "compiler.h" must be outside of extern C scope,
 otherwise the C++ compiler may throw errors such like:
"error: template with C linkage"

Hence close and reopen the extern scope surrounding the use of compiler.h
 in gpsd.h which itself gets included in C++ code.
---
 gpsd.h-tail | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gpsd.h-tail b/gpsd.h-tail
index d1fb5ead..04c00a68 100644
--- a/gpsd.h-tail
+++ b/gpsd.h-tail
@@ -10,7 +10,13 @@
 #include <termios.h>
 
 #include "gps.h"
+# ifdef __cplusplus
+}
+# endif
 #include "compiler.h"
+# ifdef __cplusplus
+extern "C" {
+# endif
 
 /*
  * Constants for the VERSION response
-- 
2.11.0