t/suffix-extra-c-stuff-pr14560.sh

   1 #! /bin/sh
   2 # Copyright (C) 2013-2024 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 # Automake bug#14560: if multiple user-specified suffix rules were
  18 # present, Automake could generate useless definitions and rules
  19 # related to C compilation.
  20
  21 . test-init.sh
  22
  23 cat > Makefile.am <<'END'
  24 .foo.bar:
  25         foo2bar -o $@ $<
  26 .baz.qux:
  27         baz2qux -o $@ $<
  28 bin_SCRIPTS = a.bar b.qux
  29 END
  30
  31 $ACLOCAL
  32 $AUTOCONF
  33 $AUTOMAKE
  34
  35 $EGREP '\$\(CC\)|COMPILE|AM_V_CC|-compile|INCLUDES' Makefile.in && exit 1
  36
  37 :