-# $Cambridge: exim/src/OS/Makefile-AIX,v 1.1 2004/10/06 15:07:39 ph10 Exp $
+# $Cambridge: exim/src/OS/Makefile-AIX,v 1.2 2005/02/16 16:40:22 ph10 Exp $
# Exim: OS-specific make file for AIX
# Written by Nick Waterman (nick@cimio.co.uk)
+# Modified by PH following a message from Mike Meredith
# Note that the output of uname -m is probably not what Philip expected,
# so you might end up with more build-AIX-random_number directories than
# you expected if you have too many AIX boxes, but it seems to work... I
# blame IBM.
-# Note that nowadays you have to pay extra for a compiler with AIX!
+# Note that nowadays you have to pay extra for a cc compiler with AIX!
-CC=cc
+CC=gcc
# This needs to be in here rather than os.h-AIX because of regexp stuff.
# basically strchr is a #define, which means "extern char *strchr()"
# ruins things. __STR31__ seems to get around this by magic. The AIX
# include files are quite a confusing maze.
+# Mike M says this is not necessary any more; possibly this is related to
+# using gcc. Commented out by PH.
+#CFLAGS = -D__STR31__
-CFLAGS = -D__STR31__
+CFLAGS = -mcpu=power4 -maix64 -O3
# Needed for vfork() and vfork() only?