Strip SRCDIR from the logging output

Change-Id: I6069102f6b9df72a63a840758158f672fdd6c621

sal/Library_sal.mk

@@ -52,6 +52,7 @@ $(eval $(call gb_Library_add_defs,sal,\
 	-DSAL_DLLIMPLEMENTATION \
 	-DRTL_OS="\"$(RTL_OS)"\" \
 	-DRTL_ARCH="\"$(RTL_ARCH)"\" \
+	-DSRCDIR="\"$(SRCDIR)\"" \
 ))
 
 $(eval $(call gb_Library_use_libraries,sal,\

sal/osl/all/log.cxx

@@ -217,8 +217,12 @@ void log(
         s << /*no where*/' ' << message << '\n';
     } else {
         s << area << ':' << OSL_DETAIL_GETPID << ':'
-            << osl::Thread::getCurrentIdentifier() << ':' << where << message
-            << '\n';
+          << osl::Thread::getCurrentIdentifier() << ':';
+        if (strncmp(where, SRCDIR, sizeof(SRCDIR)-1) == 0)
+            s << where+sizeof(SRCDIR);
+        else
+            s << where;
+        s << message << '\n';
     }
 #ifdef HAVE_SYSLOG_H
     if (sal_use_syslog)