man/local.mk

   1 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
   2 dist_man1_MANS = man/cppi.1
   3
   4 man_aux = $(dist_man1_MANS:.1=.x)
   5 EXTRA_DIST += $(man_aux)
   6 MAINTAINERCLEANFILES += $(dist_man1_MANS)
   7
   8 # Depend on .version to get version number changes.
   9 common_dep = $(top_srcdir)/.version
  10
  11 man/cppi.1: $(common_dep) $(srcdir)/man/cppi.x src/cppi
  12
  13 SUFFIXES += .x .1
  14
  15 # FIXME: when we depend on GNU make, remove $$prog; use $(*F) in its place
  16 # Also, use a %.1: man/%.x pattern rule.
  17 .x.1:
  18         $(AM_V_GEN):;                                           \
  19         PATH=src$(PATH_SEPARATOR)$$PATH; export PATH;           \
  20         prog=`basename $*`;                                     \
  21         $(HELP2MAN)                                             \
  22             --include=$(srcdir)/$*.x                            \
  23             --output=$@ $$prog$(EXEEXT)
  24
  25 check-local: check-x-vs-1 check-programs-vs-x
  26
  27 # Sort in traditional ASCII order, regardless of the current locale;
  28 # otherwise we may get into trouble with distinct strings that the
  29 # current locale considers to be equal.
  30 ASSORT = LC_ALL=C sort
  31
  32 # Ensure that for each .x file in this directory, there is a
  33 # corresponding .1 file in the definition of $(dist_man1_MANS) above.
  34 .PHONY: check-x-vs-1
  35 check-x-vs-1:
  36         $(AM_V_GEN)t=ls-files.$$$$;                                     \
  37         (cd $(srcdir)/man && ls -1 *.x) | sed 's/\.x$$//' | $(ASSORT) > $$t;\
  38         echo $(dist_man1_MANS) | tr -s ' ' '\012' | sed 's,man/,,;s/\.1$$//' \
  39           | $(ASSORT) -u | diff - $$t || { rm $$t; exit 1; };           \
  40         rm $$t
  41
  42 programs =                                                              \
  43   echo 'spy:;@echo $$(PROGRAMS)'                                        \
  44     | MAKEFLAGS= $(MAKE) -s -f Makefile -f - spy                        \
  45     | tr -s ' ' '\012' | sed 's,.*/,,' | $(ASSORT) -u
  46
  47 .PHONY: check-programs-vs-x
  48 check-programs-vs-x:
  49         $(AM_V_GEN)for p in `$(programs)`; do           \
  50           p=$$(echo $$p|sed 's/$(EXEEXT)$$//');         \
  51           test -f $(srcdir)/man/$$p.x                   \
  52             || { echo missing $$p.x 1>&2; missing=1; }; \
  53         done;                                           \
  54         test "$$missing" = 1 && exit 1 || :
  55
  56 # This is a kludge to remove man/cppi.1 from a non-srcdir build.
  57 distclean-local:
  58         test 'x$(srcdir)' = 'x$(builddir)' && : || rm -f $(dist_man1_MANS)