$NetBSD$

Preprocessor magic for NetBSD.

--- src/part.cpp.orig	2010-07-14 22:35:03.000000000 +0000
+++ src/part.cpp
@@ -13068,7 +13068,8 @@ void ibis::part::doBackup() {
 		       activeDir, backupDir);
 
 	char* cmd = new char[strlen(activeDir)+strlen(backupDir)+32];
-#if defined(unix) || defined(linux) || defined(__HOS_AIX__) || defined(__APPLE__) || defined(__FreeBSD__)
+#if defined(unix) || defined(linux) || defined(__HOS_AIX__) || defined(__APPLE__) || defined(__FreeBSD__) \
+	|| defined(__NetBSD__)
 	sprintf(cmd, "/bin/cp -fr \"%s\" \"%s\"", activeDir, backupDir);
 #elif defined(_WIN32)
 	sprintf(cmd, "xcopy /i /s /e /h /r /q \"%s\" \"%s\"", activeDir,
