## epix-1.x Makefile.am for top-level directory
##
## Process this file with automake to produce Makefile.in

#if BUILD_CONTRIB
  # Must be in this order!
#  MAYBE_DIRS = contrib contrib/doc
#endif

# SUBDIRS = . samples doc $(MAYBE_DIRS)
SUBDIRS = . samples doc

# Now stuff for this directory specifically

bin_SCRIPTS = epix elaps flix laps

pkglib_LIBRARIES = libepix.a
pkglib_DATA = epix-lib.sh
include_HEADERS = epix.h

libepix_a_CXXSOURCES = active_screen.cc affine.cc angle_units.cc \
	arrow_data.cc arrow_style.cc axis.cc camera.cc circle.cc clipping.cc \
	Color_Base.cc Color.cc Color_CMY.cc Color_CMYK.cc Color_Gray.cc \
	Color_Neutral.cc Color_RGB.cc Color_Sep.cc Color_Utils.cc \
	cropping.cc curves.cc \
	data_bins.cc data_file.cc data_mask.cc domain.cc \
	eepic.cc facet.cc format.cc frac.cc frame.cc functions.cc \
	geometry.cc glyph.cc halfspace.cc hatching.cc \
	intersections.cc interval.cc label_data.cc label_style.cc \
	legend.cc legend_item.cc legend_tile.cc \
	length.cc lens.cc markers.cc marker_style.cc \
	mask_diamond.cc mask_ellipse.cc mask_rectangle.cc \
	paint_style.cc pairs.cc path.cc path_data.cc \
	path_style.cc pen_arrow.cc pen_data.cc pen_fill.cc pen_line.cc \
	picture.cc picture_data.cc plane.cc plots.cc pst.cc \
	screen.cc screen_crop.cc screen_data.cc screen_mask.cc \
	segment.cc spline.cc sphere.cc state.cc surface.cc tikz.cc tile.cc \
	triples.cc utils.cc verbatim.cc
#	polygon.cc 

libepix_a_HDRS = $(libepix_a_CXXSOURCES:.cc=.h) constants.h \
	crop_algorithms.h deriv.h edge_data.h enums.h errors.h \
	map.h plot_algorithms.h spline_data.h

libepix_a_SOURCES = $(libepix_a_CXXSOURCES) $(libepix_a_HDRS)

libepix_a_LIBADD = $(libepix_a_CXXSOURCES:.cc=.o)

pkginclude_HEADERS = $(libepix_a_HDRS)

man_MANS = epix.1 elaps.1 flix.1 laps.1

if ENABLE_EPIX_EL
  EPIX_EL = epix.el
endif

EPIX_CONFFILES = bash_completions $(EPIX_EL)

EPIX_NOTEFILES = AUTHORS BUGS ChangeLog COPYING INSTALL NEWS POST-INSTALL \
	README THANKS VERSION

EXTRA_DIST = $(bin_SCRIPTS) $(man_MANS) $(EPIX_CONFFILES) $(EPIX_NOTEFILES) \
	$(pkgdata_DATA)

CLEANFILES = *~ $(libepix_a_OBJECTS) $(bin_SCRIPTS) $(bin_SCRIPTS:=-local) \
	epix.h epix.1 epix.el

# Headers
epix.h: $(libepix_a_HDRS)
	./make_header

# Scripts; we create local variants which will work during the build process
epix elaps flix laps: %: %.in epix.el
	sed -e 's%^#! /bin/bash%#! $(BASH_PATH)%;' \
	    -e 's%@bindir\@%$(bindir)%;' \
	    -e 's%@pkglibdir\@%$(pkglibdir)%;' \
	    -e 's%@includedir\@%$(includedir)%;' \
	    -e 's%@RUNTIME_COMPILER\@%$(RUNTIME_COMPILER)%;' $< > $@
	sed -e 's%^#! /bin/bash%#! $(BASH_PATH)%;' \
	    -e 's%@bindir\@%$(CURDIR)%;' \
	    -e 's%@pkglibdir\@%$(CURDIR)%;' \
	    -e 's%@includedir\@%$(CURDIR)%;' \
	    -e 's%@RUNTIME_COMPILER\@%$(CXX)%;' $< > $@-local
	chmod a+x $@ $@-local

# libepix.a
libepix.a: $(libepix_a_OBJECTS)
	ar -ru libepix.a $(libepix_a_OBJECTS)
	$(RANLIB) libepix.a

# object file dependencies
$(libepix_a_LIBADD): %.o: %.cc %.h

# Manpage
epix.1: epix.1.in
	sed -e 's%@docdir\@%$(docdir)%;' $< > $@

#  emacs mode
epix.el: epix.el.in
	sed -e 's%@docdir\@%$(docdir)%;' $< > $@

# Extra things to install
install-data-local:
	@echo; echo "Installing notes and configuration files"
	./mkinstalldirs $(DESTDIR)$(docdir)/notes $(DESTDIR)$(docdir)/config
	$(INSTALL_DATA) $(EPIX_NOTEFILES) $(DESTDIR)$(docdir)/notes
	$(INSTALL_DATA) $(EPIX_CONFFILES) $(DESTDIR)$(docdir)/config

# This is being installed by install-exec, but should not be executable
install-exec-local: install-pkglibDATA
	chmod a-x $(DESTDIR)$(pkglibdir)/epix-lib.sh

uninstall-local:
	-rm -rf $(DESTDIR)$(docdir)/notes $(DESTDIR)$(docdir)/config
	-rmdir $(DESTDIR)$(docdir)