## -*- text -*- ####################################################
#								   #
# Makefile for readline and history libraries.			   #
#								   #
####################################################################

# Here is a rule for making .o files from .c files that doesn't force
# the type of the machine (like -sun3) into the flags.
.c.o:
	${CC} -c ${CFLAGS} ${LOCAL_INCLUDES} ${CPPFLAGS} $*.c

# Destination installation directory.  The libraries are copied to DESTDIR
# when you do a `make install', and the header files to INCDIR/readline/*.h.
DESTDIR = /usr/gnu/lib
INCDIR = /usr/gnu/include

CPPFLAGS =
TYPE =

# Define TYPES as -DVOID_SIGHANDLER if your operating system uses
# a return type of "void" for signal handlers.
TYPES = -DVOID_SIGHANDLER

# Define SYSV as -DSYSV if you are using a System V operating system.
#SYSV = -DSYSV
SYSV =

# HP-UX compilation requires the BSD library.
#LOCAL_LIBS = -lBSD

# Xenix compilation requires -ldir -lx
#LOCAL_LIBS = -ldir -lx

# Comment this out if you don't think that anyone will ever desire
# the vi line editing mode and features.
READLINE_DEFINES = -DVI_MODE

DEBUG_FLAGS = -g
LDFLAGS = ${DEBUG_FLAGS} 
CFLAGS = ${DEBUG_FLAGS} ${TYPE} ${SYSV} -I.

# A good alternative is gcc -traditional.
#CC = gcc -traditional
CC = cc
RANLIB = /usr/bin/ranlib
AR = ar
RM = rm
CP = cp

LOCAL_INCLUDES = -I../

CSOURCES = readline.c history.c funmap.c keymaps.c vi_mode.c \
	   emacs_keymap.c vi_keymap.c keymaps.c

HSOURCES = readline.h chardefs.h history.h keymaps.h
SOURCES  = ${CSOURCES} ${HSOURCES}

DOCUMENTATION = readl.texinfo ireadl.texinfo \
		hist.texinfo ihist.texinfo

SUPPORT = COPYING Makefile ${DOCUMENTATION} ChangeLog

THINGS_TO_TAR = ${SOURCES} ${SUPPORT}

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

all: libreadline.a

libreadline.a:	readline.o history.o funmap.o keymaps.o
		${RM} -f libreadline.a
		${AR} clq libreadline.a readline.o history.o funmap.o keymaps.o
		if [ -f ${RANLIB} ]; then ${RANLIB} libreadline.a; fi

readline.o:	readline.h chardefs.h  keymaps.h history.h readline.c vi_mode.c
	${CC} -c ${CFLAGS} ${CPPFLAGS} ${READLINE_DEFINES} \
		${LOCAL_INCLUDES} $*.c

history.o:	history.c history.h
	${CC} -c ${CFLAGS} ${CPPFLAGS} ${READLINE_DEFINES} \
		${LOCAL_INCLUDES} $*.c

funmap.o:	readline.h
	${CC} -c ${CFLAGS} ${CPPFLAGS} ${READLINE_DEFINES} \
		${LOCAL_INCLUDES} $*.c

keymaps.o:	emacs_keymap.c vi_keymap.c keymaps.h chardefs.h keymaps.c
	${CC} -c ${CFLAGS} ${CPPFLAGS} ${READLINE_DEFINES} \
		 ${LOCAL_INCLUDES} $*.c

libtest:	libreadline.a libtest.c
		${CC} -o libtest ${CFLAGS} ${CPPFLAGS} -L. libtest.c -lreadline -ltermcap

readline: readline.c history.o keymaps.o funmap.o readline.h chardefs.h
	${CC} ${CFLAGS} ${CPPFLAGS} ${READLINE_DEFINES} \
		${LOCAL_INCLUDES} -DTEST -o readline readline.c funmap.o \
		 keymaps.o history.o -L. -ltermcap

readline.tar:	${THINGS_TO_TAR}
		tar -cf readline.tar ${THINGS_TO_TAR}

readline.tar.Z:	readline.tar
		compress -f readline.tar

install:	${DESTDIR}/libreadline.a includes

includes:
		if [ ! -r ${INCDIR}/readline ]; then\
		 mkdir ${INCDIR}/readline;\
		 chmod a+r ${INCDIR}/readline;\
		fi
		${CP} readline.h keymaps.h chardefs.h ${INCDIR}/readline/
clean:
		${RM} -f *.o *.a *.log *.cp *.tp *.vr *.fn *.aux *.pg *.toc

${DESTDIR}/libreadline.a: libreadline.a
		-mv ${DESTDIR}/libreadline.a ${DESTDIR}/libreadline.old
		cp libreadline.a ${DESTDIR}/libreadline.a
		${RANLIB} -t ${DESTDIR}/libreadline.a
