bin/local.mk

   1 ## -*- makefile-automake -*-
   2 ## Copyright (C) 1995-2024 Free Software Foundation, Inc.
   3 ##
   4 ## This program is free software; you can redistribute it and/or modify
   5 ## it under the terms of the GNU General Public License as published by
   6 ## the Free Software Foundation; either version 2, or (at your option)
   7 ## any later version.
   8 ##
   9 ## This program is distributed in the hope that it will be useful,
  10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 ## GNU General Public License for more details.
  13 ##
  14 ## You should have received a copy of the GNU General Public License
  15 ## along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 ## ----------------------------------- ##
  18 ##  The automake and aclocal scripts.  ##
  19 ## ----------------------------------- ##
  20
  21 bin_SCRIPTS = %D%/automake %D%/aclocal
  22 nodist_noinst_SCRIPTS += \
  23   %D%/aclocal-$(APIVERSION) \
  24   %D%/automake-$(APIVERSION)
  25
  26 CLEANFILES += \
  27   $(bin_SCRIPTS) \
  28   %D%/aclocal-$(APIVERSION) \
  29   %D%/automake-$(APIVERSION)
  30
  31 # Used by maintainer checks and such.
  32 automake_in = $(srcdir)/%D%/automake.in
  33 aclocal_in  = $(srcdir)/%D%/aclocal.in
  34 automake_script = %D%/automake
  35 aclocal_script  = %D%/aclocal
  36
  37 AUTOMAKESOURCES = $(automake_in) $(aclocal_in)
  38 TAGS_FILES += $(AUTOMAKESOURCES)
  39 EXTRA_DIST += $(AUTOMAKESOURCES)
  40
  41 # Make versioned links.  We only run the transform on the root name;
  42 # then we make a versioned link with the transformed base name.  This
  43 # seemed like the most reasonable approach.
  44 install-exec-hook:
  45         @$(POST_INSTALL)
  46         @for p in $(bin_SCRIPTS); do \
  47           f=`echo $$p | sed -e 's,.*/,,' -e '$(transform)'`; \
  48           fv="$$f-$(APIVERSION)"; \
  49           rm -f "$(DESTDIR)$(bindir)/$$fv"; \
  50           echo " $(LN) '$(DESTDIR)$(bindir)/$$f' '$(DESTDIR)$(bindir)/$$fv'"; \
  51           $(LN) "$(DESTDIR)$(bindir)/$$f" "$(DESTDIR)$(bindir)/$$fv"; \
  52         done
  53
  54 uninstall-hook:
  55         @for p in $(bin_SCRIPTS); do \
  56           f=`echo $$p | sed -e 's,.*/,,' -e '$(transform)'`; \
  57           fv="$$f-$(APIVERSION)"; \
  58           rm -f "$(DESTDIR)$(bindir)/$$fv"; \
  59         done
  60
  61 # These files depend on Makefile so they are rebuilt if $(VERSION),
  62 # $(datadir) or other do_subst'ituted variables change.
  63 %D%/automake: %D%/automake.in
  64 %D%/aclocal: %D%/aclocal.in
  65 %D%/automake %D%/aclocal: Makefile
  66         $(AM_V_GEN)rm -f $@ $@-t $@-t2 \
  67           && $(MKDIR_P) $(@D) \
  68 ## Common substitutions.
  69           && in=$@.in && $(do_subst) <$(srcdir)/$$in >$@-t \
  70 ## We can't use '$(generated_file_finalize)' here, because currently
  71 ## Automake contains occurrences of unexpanded @substitutions@ in
  72 ## comments, and that is perfectly legit.
  73           && chmod a+x,a-w $@-t && mv -f $@-t $@
  74
  75 %D%/aclocal-$(APIVERSION): %D%/aclocal
  76         $(AM_V_GEN) rm -f $@; \
  77         $(LN) %D%/aclocal $@
  78
  79 %D%/automake-$(APIVERSION): %D%/automake
  80         $(AM_V_GEN) rm -f $@; \
  81         $(LN) %D%/automake $@
  82
  83 # vim: ft=automake noet