# Copyright 2003 Data Helper, Inc.     
# This program is realeased under the 
# GNU GENERAL PUBLIC LICENSE Version 2.
# See COPYING.GPL for information.    
# Mark Willcox <pops@datahelper.com> 

####################################################################
# Configuration variables:  --  Please see the README.
# DB_DIR is where the files go.  Make sure there's a "/" on the end!
DB_DIR = /var/lib/postpop/db/

# POPUSER is the user (and optional group) of the user who owns the mail
# directories.  If your real users own their mail, supply some unprivileged, 
# un-shelled user.
#POPUSER = popuser:popuser
POPUSER = nfsnobody:nfsnobody

# DIR_DEPTH is the number of nodes of the IP address that will be prepended
# to the file name as directories.  You should usually leave this as zero
# unless you have a LOT of POP boxes that are accessed from a LOT of different
# IP addresses.
DIR_DEPTH = 0

# AUTH_LIFE is the number of minutes the SMTP door stays open after a POP
# authorization.
AUTH_LIFE = 10

# BIN_DIR is where the programs go.
BIN_DIR = /bin

# If your users own their own Maildirs (the user fields in your
# /var/qmail/users/assign files are NOT all the same user), you will 
# have to setuid postpop and allow all user to run it.  You can add
# a password to keep them from doing so.  This is all described better
# in the README file. 
# This parameter is the name of the file that will contain the password.
# It will be owned and readable by the POPUSER. 
# Leave it empty if you don't want to use a password.
#PASSWD=
PASSWD=/var/lib/postpop/passwd

####################################################################

DEST_POP  = postpop
SRC_POP   = postpop.c
DEST_PLOP = properplop
SRC_PLOP  = properplop.c
CFLAGS    = -O2
RM        = rm -f
STRIP     = strip
CP        = cp
ECHO      = echo
CHMOD     = chmod
CHOWN     = chown
PERMS     = 755
PRIVATE   = 400
MKDIR     = mkdir -p

all: $(DEST_POP) $(DEST_PLOP) 

install: all
	-$(STRIP) $(DEST_POP)
	$(CP) $(DEST_POP) $(BIN_DIR)
	-$(CHMOD) $(PERMS) $(BIN_DIR)/$(DEST_POP)
	-$(CHOWN) $(POPUSER) $(BIN_DIR)/$(DEST_POP)
	-$(STRIP) $(DEST_PLOP)
	$(CP) $(DEST_PLOP) $(BIN_DIR)
	-$(CHMOD) $(PERMS) $(BIN_DIR)/$(DEST_PLOP)
	-$(CHOWN) $(POPUSER) $(BIN_DIR)/$(DEST_PLOP)
	-$(MKDIR) $(DB_DIR)
	-$(CHMOD) $(PERMS) $(DB_DIR)
	-$(CHOWN) $(POPUSER) $(DB_DIR)
	-if [ '$(PASSWD)' != '' ] ; then \
	  touch $(PASSWD); \
	  $(CHOWN) $(POPUSER) $(PASSWD); \
	  $(CHMOD) $(PRIVATE) $(PASSWD); \
	fi
	@$(ECHO) Installed.

$(DEST_POP): $(SRC_POP) 
	-@$(CC) $(CFLAGS) \
		-D'PASSWD="$(PASSWD)"' \
		-D'IP_DIR="$(DB_DIR)"' \
		-D'DIR_DEPTH=($(DIR_DEPTH))' \
		-D'AUTH_LIFE=($(AUTH_LIFE)*60)' \
		$(SRC_POP) -o $(DEST_POP) $(LDFLAGS) 
	@$(ECHO) $(SRC_POP) compiled.

$(DEST_PLOP): $(SRC_PLOP) 
	-@$(CC) $(CFLAGS) \
		-D'IP_DIR="$(DB_DIR)"' \
		-D'DIR_DEPTH=($(DIR_DEPTH))' \
		-D'AUTH_LIFE=($(AUTH_LIFE)*60)' \
		$(SRC_PLOP) -o $(DEST_PLOP) $(LDFLAGS)
	@$(ECHO) $(SRC_PLOP) compiled.

clean:
	$(RM) $(DEST_POP) $(DEST_PLOP)