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#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is the Netscape security libraries.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1994-2000
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****

# Config stuff for AIX.

include $(CORE_DEPTH)/coreconf/UNIX.mk

#
# There are two implementation strategies available on AIX:
# pthreads, and pthreads-user.  The default is pthreads.
# In both strategies, we need to use pthread_user.c, instead of
# aix.c.  The fact that aix.c is never used is somewhat strange.
# 
# So we need to do the following:
# - Default (PTHREADS_USER not defined in the environment or on
#   the command line):
#   Set PTHREADS_USER=1, USE_PTHREADS=1
# - PTHREADS_USER=1 set in the environment or on the command line:
#   Do nothing.
#
ifeq ($(PTHREADS_USER),1)
	USE_PTHREADS =            # just to be safe
	IMPL_STRATEGY = _PTH_USER
else
	USE_PTHREADS = 1
	PTHREADS_USER = 1
endif

DEFAULT_COMPILER = xlc_r

CC		= xlc_r
CCC		= xlC_r

CPU_ARCH	= rs6000

RANLIB		= ranlib

OS_CFLAGS	= -DAIX -DSYSV
OS_LIBS 	+= -blibpath:/usr/lib:/lib -lc -lm

DSO_LDOPTS	= -brtl -bnortllib -bM:SRE -bnoentry
MKSHLIB 	= $(LD) $(DSO_LDOPTS) -blibpath:/usr/lib:/lib -lc -lm

AIX_WRAP	= $(DIST)/lib/aixwrap.o
AIX_TMP		= $(OBJDIR)/_aix_tmp.o

ifdef MAPFILE
DSO_LDOPTS	+= -bexport:$(MAPFILE)
else
DSO_LDOPTS	+= -bexpall
endif

PROCESS_MAP_FILE = grep -v ';+' $< | grep -v ';-' | \
                sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' > $@

ifdef BUILD_OPT
	OPTIMIZER += -qmaxmem=-1
endif

ifeq ($(USE_64), 1)
	OS_CFLAGS	+= -DAIX_64BIT
	OBJECT_MODE=64
	export OBJECT_MODE
endif