#
# Makefile for ap2s under OS/2 using EMX
# version 20000202
#
# Currently it produces
# - a static version of the a2ps library
# - the a2ps executable
# - .cmd wrappers for the supplied shell scripts
#
#   Todo:
#     - install - target ?
#

PACKAGE = a2ps
VERSION = 4.12k

CC      = gcc
CFLAGS  = -Zmt -O2 -Wall -Wno-unused -I. -I..  -I../lib -DHAVE_CONFIG_H -DSYSCONFFILE=\".\a2ps.cfg\"
LDFLAGS = -Zmt -L. -L../lib -s -Zcrtdll -Zsysv-signals
LIBS    =
AR      = ar rc
CP      = cp
RANLIB  = ar s
RM      = rm -f

ARCHDIR     = arch/os2
SCRIPTS     = card fixps pdiff psmandup psset
CONFIGFILES = etc/a2ps.cfg etc/a2ps-site.cfg afm/fonts.map
MANPAGES    = man/a2ps.1 man/card.1 man/fixps.1 man/pdiff.1 man/psmandup.1 \
              man/psset.1 man/texi2dvi4a2ps.1

all: alex a2ps_exe $(SCRIPTS) $(CONFIGFILES)

alex:
	echo.exe PACKAGE = $(PACKAGE)
	echo.exe VERSION = $(VERSION)

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

config.h: arch/os2/config.h.os2
#	'sed -e "s/@VERSION@/\\"$(VERSION)\\"/" -e "s/@PACKAGE@/\\"$(PACKAGE)\\"/"' <$< >$@
	sed -e "s/@VERSION@/$(VERSION)/" -e "s/@PACKAGE@/$(PACKAGE)/" <$< >$@

a2ps_lib: config.h
	cd lib && make -f ../Makefile.os2 a2ps.a

a2ps_exe: a2ps_lib
	cd src && make -f ../Makefile.os2 a2ps.exe

# "Local rules"

LIBOBJS = \
filtdir.o       lexppd.o        ppd.o           argmatch.o      fjobs.o       \
media.o         prange.o        stream.o        printers.o      backupfile.o  \
fonts.o         printlen.o      caret.o         gen.o           message.o     \
prolog.o        common.o        gethostname.o   metaseq.o       psgen.o       \
title.o         confg.o         psstat.o        useropt.o       darray.o      \
obstack.o       xgetcwd.o       document.o      options.o       closeout.o\
routines.o      xgethostname.o  dsc.o           getshline.o     output.o      \
xmalloc.o       dstring.o       pair_ht.o       stpcpy.o        xstrrpl.o     \
encoding.o      hashtab.o       parseppd.o      stpncpy.o       error.o       \
isdir.o         str_ht.o        faces.o         jobs.o          path-concat.o \
pathwalk.o      getnum.o        xbackupfile.o   basename.o      tterm.o       \
addext.o        madir.o         getopt1.o       getopt.o        argv.o        \
lister.o        strverscmp.o    quotearg.o      xstrtol.o       xstrdup.o     \
dirname.o       signame.o       filalign.o      userdata.o      rename.o

a2ps.a: $(LIBOBJS)
	$(AR) $@ $^
	$(RANLIB) $@

MAINOBJS = \
buffer.o        generate.o      parsessh.o      select.o        versions.o    \
delegate.o      lexssh.o        read.o          ssheet.o        ffaces.o      \
main.o          regex.o         sshread.o       lexps.o         version-etc.o \
long-options.o  sheets-map.o


a2ps.exe: $(MAINOBJS) ../lib/a2ps.a
	$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)

# Rules for configuration files
etc/a2ps.cfg: $(ARCHDIR)/a2ps_cfg.os2
	$(CP) $< $@
etc/a2ps-site.cfg: $(ARCHDIR)/a2ps-site.cfg.os2
	$(CP) $< $@
afm/fonts.map: afm/fontsmap
	$(CP) $< $@

GSSE = $(ARCHDIR)/gsse.cmd.os2

# Rules how to process the contrib scripts

SCRIPTWRAPPERS = $(patsubst %,%.cmd, $(SCRIPTS))

%.cmd : % $(GSSE)
	$(CP) $(GSSE) $@

% : contrib/%.in
	sed -e "s,/bin/,,"  <$< >$@

texi2dvi4a2ps : contrib/texi2dvi4a2ps
	sed -e "s,/bin/,,"  <$< >$@

# Maintainance rules

clean:
	cd lib && make -f ../Makefile clean_lib
	cd src && make -f ../Makefile clean_src

realclean: clean
	$(RM) config.h

clean_lib:
	$(RM) $(LIBOBJS) a2ps.a

clean_src:
	$(RM) $(MAINOBJS) a2ps.exe core