# Copyright (c) 1994, 1995, 1998 by Wayne C. Gramlich.  All rights reserved.

# Permission to use, copy, modify, distribute, and sell this software
# for any purpose is hereby granted without fee provided that the above
# copyright notice and this permission are retained.  The author makes
# no representations about the suitability of this software for any purpose.
# It is provided "as is" without express or implied warranty.

# Note: I have not attempted to compile any of this on Linux yet. -Wayne

ROOT = ../..
include $(ROOT)/Makefile_common.mk
include $(ROOT)/Makefile_private.mk


# For normal machines with ANSI compilers
#CC= cc
# For Suns or other non-ANSI platforms. Please make sure your gcc is
# 2.0 or later, as 1.40 seems to create bad code for the Sun 4.
CC= cc 

# CFLAGS, compile flags.

# If you want no reverse hostname resolution, use -DMINIMAL_DNS
# If you want to have more secure hostname resolution at the cost of some 
# performance, use -DMAXIMUM_DNS
# If you want the optional PEM/PGP authentication, use -DPEM_AUTH
# If you want to have the server check the execute bit of an HTML file to
# determine if it is a parsed file, use -DXBITHACK
 
#CFLAGS= -O2
CFLAGS= -g -xsb


# Place here any extra libraries you may need to link to. You
# shouldn't have to.
EXTRA_LIBS=

# AUX_CFLAGS are system-specific control flags.
# NOTE: IF YOU DO NOT CHOOSE ONE OF THESE, EDIT httpd.h AND CHOOSE
# SETTINGS FOR THE SYSTEM FLAGS. IF YOU DON'T, BAD THINGS WILL HAPPEN.

# For SunOS 4
#AUX_CFLAGS= -DSUNOS4
# For Solaris 2. NOTE: Lots of problems have been identified with compiling
# httpd under Solaris. Use with caution. If you see aberrant behavior with
# httpd under Solaris 2, please mail us.
AUX_CFLAGS= -DSOLARIS2  -DPROXY -DUSE_DIRENT -DREMOTE_ANNOTE
EXTRA_LIBS= -lsocket -lnsl
# For SGI IRIX. Use the EXTRA_LIBS line if you're using NIS and want
# user-supported directories
#AUX_CFLAGS= -DIRIX
#EXTRA_LIBS= -lsun
# For HP-UX
#AUX_CFLAGS= -DHPUX
# For AIX
#AUX_CFLAGS= -DAIX -U__STR__
# For Ultrix
#AUX_CFLAGS= -DULTRIX
# For DEC OSF/1
#AUX_CFLAGS= -DOSF1
# For NeXT
#AUX_CFLAGS= -DNEXT
# For Sequent
#AUX_CFLAGS= -DSEQUENT
# For Linux -m486 ONLY IF YOU HAVE 486 BINARY SUPPORT IN KERNEL
#AUX_CFLAGS= -DLINUX
# For A/UX
#AUX_CFLAGS= -DAUX
#EXTRA_LIBS= -lbsd -lposix -s
# For SCO ODT
# libcrypt_i available from sosco.sco.com, files /SLS/lng225b.Z and
# /SLS/lng225b.ltr.Z
#AUX_CFLAGS= -DSCO
#EXTRA_LIBS= -lPW -lsocket -lmalloc -lcrypt_i
# For SVR4
#AUX_CFLAGS= -DSVR4
#EXTRA_LIBS= -lsocket -lnsl -lc
# For Amdahl UTS 2.1
# -Xa enables ANSI mode, -eft is expanded types
#AUX_CFLAGS= -Xa -eft -DUTS21
#EXTRA_LIBS= -lsocket -lbsd -la
# For HP/Apollo Domain/OS
#AUX_CFLAGS= -DAPOLLO

# Place here any flags you may need upon linking, such as a flag to
# prevent dynamic linking (if desired)
LFLAGS= 

# You shouldn't have to edit anything else.

OBJS=http_config.o httpd.o http_request.o util.o http_dir.o \
http_alias.o http_log.o http_mime.o http_access.o http_auth.o \
http_get.o http_post.o http_script.o http_include.o rfc931.o \
http_put.o http_delete.o \
http_cache.o http_gate.o proxy.o

# Transfer files:
ALL_FILES = \
	${OBJS:%.o=%.c} \
	HTString.h HTUtils.h httpd.h tcp.h \
	cache_flush.c cache_stats.ksh flush_cron \
	conf-debug \
	index.html \
	Makefile

$(NFS_DIR)/%: %
	rm -f $@
	rcp $< ${@:$(NFS_DIR)/%=$(RCP_DIR)/%}


FLUSH_OBJS=cache_flush.o

.c.o:
	$(CC) -c $(CFLAGS) $(AUX_CFLAGS) $<

C_SOURCES =		\
	cache_flush.c	\
	http_access.c	\
	http_alias.c	\
	http_auth.c	\
	http_cache.c	\
	http_config.c	\
	http_delete.c	\
	http_dir.c	\
	http_gate.c	\
	http_get.c	\
	http_include.c	\
	http_log.c	\
	http_mime.c	\
	http_post.c	\
	http_put.c	\
	http_request.c	\
	http_script.c	\
	httpd.c		\
	proxy.c		\
	rfc931.c	\
	util.c

HEADERS =		\
	HTString.h	\
	HTUtils.h	\
	httpd.h		\
	tcp.h

HTMLS =			\
	index.html
SOURCES =		\
	${C_SOURCES}	\
	${HEADERS}	\
	${HTMLS}	\
	Makefile
COPY_LIST = ${SOURCES}
ALL = ${SOURCES}

.PHONY: all clean copy spell

all: ${ALL}

copy: ${ALL}
	set -e ;							\
	if [ "$(COPY_DIRECTORY)" = "" ] ;				\
	  then								\
	    echo "Please set COPY_DIRECTORY in `pwd`" ;			\
	    exit 1 ;							\
	  fi
	rm -rf $(COPY_DIRECTORY)
	mkdir -p $(COPY_DIRECTORY)
	cp ${COPY_LIST} $(COPY_DIRECTORY)

clean:
	$(CLEAN)

spell:


#all: httpd cache_flush

ibm:
	make tar AUX_CFLAGS=-DAIX CC=gcc CFLAGS=-O2

sun:
	make tar AUX_CFLAGS=-DSUNOS4 CC=gcc CFLAGS=-O2

hp:
	make tar AUX_CFLAGS=-DHPUX CC=gcc CFLAGS=-O2

sgi:
	make tar AUX_CFLAGS=-DIRIX EXTRA_LIBS=-lsun CC=cc CFLAGS=-O2

decmips:
	make tar AUX_CFLAGS=-DULTRIX CC=cc CFLAGS=-O2

decaxp:
	make tar AUX_CFLAGS=-DOSF1 CC=cc CFLAGS=-O2

httpd: $(OBJS)
	$(CC) $(LFLAGS) -o httpd $(OBJS) $(EXTRA_LIBS)

cache_flush: $(FLUSH_OBJS)
	$(CC) $(LFLAGS) -o cache_flush $(FLUSH_OBJS) 

purify: $(OBJS)
	purify -logfile=/X11/robm/httpd/logs/pure_log \
	       -program-name=/X11/robm/httpd/src/httpd \
	$(CC) $(LFLAGS) -o httpd $(OBJS) $(EXTRA_LIBS)

tar: $(OBJS)
	$(CC) $(LFLAGS) -o ../httpd $(OBJS) $(EXTRA_LIBS)
	rm -f $(OBJS)


$(OBJS): httpd.h

clean:
	rm -f ../httpd httpd cache_flush $(OBJS) $(FLUSH_OBJS) *pure*

transfer: ${ALL_FILES:%=$(NFS_DIR)/%}

INSTALL_DIR = /opt/WWW/NCSA/httpd

install: httpd
	rm -f $(INSTALL_DIR)/httpd
	cp httpd $(INSTALL_DIR)/httpd