tests/make-dryrun.test

   1 #! /bin/sh
   2 # Copyright (C) 2012 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 <http://www.gnu.org/licenses/>.
  16
  17 # Check that $(am__make_dryrun) works as expected.
  18
  19 . ./defs || Exit 1
  20
  21 set -e
  22
  23 mkdir sub
  24
  25 echo AC_OUTPUT >> configure.in
  26
  27 cat > Makefile.am <<'END'
  28 all:
  29         : Dummy, nothing to do.
  30 foo:
  31         $(MAKE) all
  32 notdry:
  33         @echo ":: $$MAKEFLAGS ::"; : For debugging.
  34         $(am__make_dryrun) && exit 1; exit 0
  35 dry:
  36         +@echo ":: $$MAKEFLAGS ::"; : For debugging.
  37         +$(am__make_dryrun) || exit 1; echo ok > from-dry-mode
  38 END
  39
  40 $ACLOCAL
  41 $AUTOCONF
  42 $AUTOMAKE
  43 ./configure
  44
  45 $MAKE notdry
  46
  47 # Test against a known regressions.  This was especially
  48 # heinous, since make running in normal mode was sometimes
  49 # mistaken for make running in dry mode.
  50 $MAKE notdry TESTS="n1.test n2.test"
  51 $MAKE notdry TESTS="n1 n2" AM_MAKEFLAGS="TESTS='n1 n2'"
  52 $MAKE notdry TESTS="n1 n2" AM_MAKEFLAGS='TESTS="n1 n2"'
  53 $MAKE notdry FOOFLAGS="-n -n -knf2 \\n --none -n"
  54 $MAKE notdry BARFLAGS="-n \"n\" '-n' --none -n"
  55
  56 if echo 'all: ; @+printf %sbb%s aa cc' | $MAKE -n -f - | grep aabbcc; then
  57   $MAKE -n dry
  58   test -f from-dry-mode
  59   rm -f from-dry-mode
  60 fi
  61
  62 if using_gmake; then
  63   $MAKE --dry-run -k dry
  64   test -f from-dry-mode
  65 fi
  66
  67 :