Bugzilla bug #64650: set CC=cc explicitly so that we don't accidentally

pick up the CC setting in the environment.  This change is suggested by
Jim Dunn of Netscape.

security/coreconf/HP-UX.mk

@@ -40,6 +40,7 @@ DEFAULT_COMPILER = cc
 
 CPU_ARCH   = hppa
 DLL_SUFFIX = sl
+CC         = cc
 CCC        = CC
 OS_CFLAGS  += -Ae $(DSO_CFLAGS) -DHPUX -D$(CPU_ARCH) -D_HPUX_SOURCE