t/phony.sh

   1 #!/bin/sh
   2 # Copyright (C) 2002-2024 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 # Make sure .PHONY can be given dependencies several times.
  18 # From Ralf Corsepius.
  19
  20 . test-init.sh
  21
  22 cat >Makefile.am << 'EOF'
  23 .PHONY: foo
  24 .PHONY: bar
  25 EOF
  26
  27 $ACLOCAL
  28 $AUTOMAKE
  29 $FGREP '.PHONY:' Makefile.in  # For debugging.
  30 test $($FGREP -c '.PHONY:' Makefile.in) -eq 3
  31
  32 :