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## Process this file with automake to produce Makefile.in -*-Makefile-*-
dist_man1_MANS = man/cppi.1
man_aux = $(dist_man1_MANS:.1=.x)
EXTRA_DIST += $(man_aux)
MAINTAINERCLEANFILES += $(dist_man1_MANS)
# Depend on .version to get version number changes.
common_dep = $(top_srcdir)/.version
man/cppi.1: $(common_dep) $(srcdir)/man/cppi.x src/cppi
SUFFIXES += .x .1
# FIXME: when we depend on GNU make, remove $$prog; use $(*F) in its place
# Also, use a %.1: man/%.x pattern rule.
.x.1:
$(AM_V_GEN):; \
PATH=src$(PATH_SEPARATOR)$$PATH; export PATH; \
prog=`basename $*`; \
$(HELP2MAN) \
--include=$(srcdir)/$*.x \
--output=$@ $$prog$(EXEEXT)
check-local: check-x-vs-1 check-programs-vs-x
# Sort in traditional ASCII order, regardless of the current locale;
# otherwise we may get into trouble with distinct strings that the
# current locale considers to be equal.
ASSORT = LC_ALL=C sort
# Ensure that for each .x file in this directory, there is a
# corresponding .1 file in the definition of $(dist_man1_MANS) above.
.PHONY: check-x-vs-1
check-x-vs-1:
$(AM_V_GEN)t=ls-files.$$$$; \
(cd $(srcdir)/man && ls -1 *.x) | sed 's/\.x$$//' | $(ASSORT) > $$t;\
echo $(dist_man1_MANS) | tr -s ' ' '\012' | sed 's,man/,,;s/\.1$$//' \
| $(ASSORT) -u | diff - $$t || { rm $$t; exit 1; }; \
rm $$t
programs = \
echo 'spy:;@echo $$(PROGRAMS)' \
| MAKEFLAGS= $(MAKE) -s -f Makefile -f - spy \
| tr -s ' ' '\012' | sed 's,.*/,,' | $(ASSORT) -u
.PHONY: check-programs-vs-x
check-programs-vs-x:
$(AM_V_GEN)for p in `$(programs)`; do \
p=$$(echo $$p|sed 's/$(EXEEXT)$$//'); \
test -f $(srcdir)/man/$$p.x \
|| { echo missing $$p.x 1>&2; missing=1; }; \
done; \
test "$$missing" = 1 && exit 1 || :
# This is a kludge to remove man/cppi.1 from a non-srcdir build.
distclean-local:
test 'x$(srcdir)' = 'x$(builddir)' && : || rm -f $(dist_man1_MANS)
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