-# $Cambridge: exim/src/OS/Makefile-HP-UX,v 1.1 2004/10/06 15:07:39 ph10 Exp $
-
# Exim: OS-specific make file for HP-UX later than 9
-CFLAGS=-O
+# HP ANSI C compiler
+#CC=cc
+#CFLAGS=+O2 +Onolimit -z -D_XOPEN_SOURCE_EXTENDED
+# Users of the A.06.00 compiler might need to use +O1 rather than +O2 as
+# there have been some problems reported with this compiler with +O2 set.
+
+# gcc
+CFLAGS=-O -D_XOPEN_SOURCE_EXTENDED
+LDFLAGS=-Wl,-z
+LIBS=-lm
+
BASENAME_COMMAND=/bin/basename
HAVE_ICONV=yes
HAVE_SETRESUID=YES