bglibs: Fixed to compile correctly with glibc >=2.8 (SO_PEERCRED issue). Similar to http://sourceware.org/bugzilla/show_bug.cgi?id=6545

develop/bglibs/bglibs.conf

@@ -2,6 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../bglibs/bglibs.conf
+# Copyright (C) 2010 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 #
 # More information can be found in the files COPYING and README.
@@ -23,6 +24,7 @@ bglibs_conf() {
 	echo "$root$includedir"	> conf-include
 	echo "$root$libdir"	> conf-lib
 	echo "$root$mandir"	> conf-man
+	echo "gcc -W -Wall -O -g -D_GNU_SOURCE"    > conf-cc
 }
 
 hook_add preconf 1 'bglibs_conf'