fix for undefinedMessageOption link error

sy-c · sy-c · commit 5d497d16c941 · 2017-11-15T16:02:54.000+01:00
diff --git a/src/InfoLogger.cxx b/src/InfoLogger.cxx
@@ -633,6 +633,10 @@ int InfoLogger::setMessageOption(const char *fieldName, const char *fieldValue,
 }
 
 
+// required with some compilers to avoid linking errors
+constexpr InfoLogger::InfoLoggerMessageOption InfoLogger::undefinedMessageOption;
+
+
 // end of namespace
 }
 }

Original file line number	Diff line number	Diff line change
`@@ -633,6 +633,10 @@ int InfoLogger::setMessageOption(const char fieldName, const char fieldValue,`
`633`	`633`	`}`
`634`	`634`
`635`	`635`
	`636`	`+// required with some compilers to avoid linking errors`
	`637`	`+constexpr InfoLogger::InfoLoggerMessageOption InfoLogger::undefinedMessageOption;`
	`638`	`+`
	`639`	`+`
`636`	`640`	`// end of namespace`
`637`	`641`	`}`
`638`	`642`	`}`