# Options:
# define SYSV or BSD in CFLAGS
# define MENUDIR as the default dir to find menus in (if invoked as
#	"mshell foo.men", it will look for MENUDIR/foo.men)
# define LOGDIR as the dir where logs of menu picks will be logged for each
#	user (as LOGDIR/username)
# define MAILDIR as the dir to find mail files in (/usr/spool/mail/ by default)
#
# Check mshell.h for other options, e.g., max menu sizes.

CFLAGS =  -O -DBSD -DMENUDIR=\"${PREFIX}/lib/menus\" -DMAILDIR='"/var/mail/"' \
	-DGLOBAL_MACRO_FILE=\"${PREFIX}/lib/menus/macros\" \
	-DCOMMAND_LIST=\"${PREFIX}/lib/menus/commands\"
OBJS =	mshell.o main.o string.o functions1.o functions2.o chdir.o mail.o \
	settatr.o setenv.o xsystem.o dl.o macro.o

all: mshell

mshell: $(OBJS)
	cc $(CFLAGS) $(OBJS) -lncurses -o mshell

$(OBJS) : mshell.h

clean:
	rm -f *.o mshell

install: mshell
	mkdir -p ${PREFIX}/bin 
	install -c -o bin mshell ${PREFIX}/bin
	mkdir -p ${PREFIX}/lib/menus
	sed -e s/dldir/HOME/g < sample.men > ${PREFIX}/lib/menus/sample.men
	install -c -m 644 menulogin ${PREFIX}/lib/menus
	mkdir -p ${PREFIX}/man/man1
	echo .Dd `/bin/date` > mshell.1
	echo .Dt MSHELL 1 >> mshell.1
	echo .Sh NAME >> mshell.1
	echo .Nm mshell >> mshell.1
	echo .Nd a Unix menuing shell >> mshell.1
	echo .Sh SYNOPSIS >> mshell.1
	echo .Nm mshell >> mshell.1
	echo .Op Fl s >> mshell.1
	echo .Ar menuname >> mshell.1
	echo .Sh DESCRIPTION >> mshell.1
	cat mshell.doc >>mshell.1
	echo >>mshell.1
	cat menu.doc >>mshell.1
	echo >>mshell.1
	echo .Sh AUTHOR >>mshell.1
	echo Andrew Burt, aburt@du.edu >>mshell.1
	install -m 644  mshell.1 ${PREFIX}/man/man1