bash=/usr/bin/env bash

EDIT = { m4 -P | sed -e 's|@bash@|$(bash)|g' -e 's|@VERSION@|$(VERSION)|'; }

PACKAGE = emacsutils
VERSION = 0.9

topoutdir=.
topsrcdir=.

include $(topoutdir)/build-aux/Makefile.head.mk


ifeq ($(wildcard .git/),)
include .srcfiles.mk
else
.srcfiles.mk: FORCE
	@git ls-files | sed 's|^|std.src_files += |' | $(WRITE_IFCHANGED) $@
-include .srcfiles.mk
endif

programs = ediff emacsmail emacsterm emacsterm-rxvt emacsterm-xterm
desktops = emacsmail emacsterm
std.out_files = $(programs) $(addsuffix .desktop,$(desktops))
std.sys_files = $(addprefix $(bindir)/,$(programs)) $(foreach d,$(desktops),$(datarootdir)/applications/$d.desktop)
std.clean_files += *.sh

%.sh: %.sh.in common.sh.in .var.bash .var.VERSION
	$(EDIT) < $< > $@

$(DESTDIR)$(bindir)/%: %
	$(NORMAL_INSTALL)
	$(INSTALL_PROGRAM) $< $@
$(DESTDIR)$(datarootdir)/applications/%: %
	$(NORMAL_INSTALL)
	$(INSTALL_DATA) $< $@

.var.%: FORCE
	@printf '%s' '$($*)' | sed 's|^|#|' | $(WRITE_IFCHANGED) '$@'
-include $(wildcard .var.*)

.PHONY: PHONY FORCE
.DELETE_ON_ERROR:
.SECONDARY:
include $(topoutdir)/build-aux/Makefile.tail.mk