t/copy.sh

   1 #! /bin/sh
   2 # Copyright (C) 1999-2017 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 # Test to make sure '-c' works.  Report from Andris Pavenis.
  18 # See also the much more in-depth test 'add-missing'.
  19
  20 . test-init.sh
  21
  22 # We'll have to cater to systems like MSYS/MinGW where there are no
  23 # true symlinks ('ln -s' behaves like 'cp -p'); see automake bug#10441.
  24
  25 echo dummy > foo
  26 if ln -s foo bar && test -h bar; then
  27   is_symlink () { test -h "$1"; }
  28   is_not_symlink () { test ! -h "$1"; }
  29 else
  30   is_symlink () { return 0; } # Avoid spurious failures.
  31   is_not_symlink () { return 0; }
  32 fi
  33 rm -f foo bar
  34
  35 # First a simple test, where the auxdir is automatically determined
  36 # by automake.
  37
  38 : > Makefile.am
  39 rm -f install-sh
  40
  41 $ACLOCAL
  42 $AUTOMAKE -c -a
  43 ls -l # For debugging.
  44
  45 test -f install-sh
  46 is_not_symlink install-sh
  47
  48 # Let's do a couple of more elaborated tests, this time with the auxdir
  49 # explicitly defined in configure.ac.
  50
  51 mkdir sub
  52 cd sub
  53
  54 cat > configure.ac <<END
  55 AC_INIT([$me], [1.0])
  56 AC_CONFIG_AUX_DIR([auxdir])
  57 AM_INIT_AUTOMAKE
  58 AC_PROG_CC
  59 AC_CONFIG_FILES([Makefile])
  60 AC_OUTPUT
  61 END
  62
  63 cat > Makefile.am <<END
  64 bin_PROGRAMS = foo
  65 END
  66
  67 $ACLOCAL
  68
  69 # 'automake -a' called without '-c' should create symlinks by default,
  70 # even when there is already a non-symlinked required auxiliary file.
  71
  72 mkdir auxdir
  73 echo FAKE-DEPCOMP > auxdir/depcomp
  74 $AUTOMAKE -a
  75 ls -l auxdir # For debugging.
  76 test -f auxdir/install-sh
  77 is_symlink auxdir/install-sh
  78 test -f auxdir/depcomp
  79 is_not_symlink auxdir/depcomp
  80 test FAKE-DEPCOMP = "$(cat auxdir/depcomp)"
  81
  82 # 'automake -a -c' should not create symlinks, even when there are
  83 # already symlinked required auxiliary files.
  84
  85 rm -rf auxdir
  86 mkdir auxdir
  87 cd auxdir
  88 ln -s "$am_scriptdir/missing" "$am_scriptdir/install-sh" .
  89 cd ..
  90
  91 $AUTOMAKE -a -c
  92 ls -l auxdir # For debugging.
  93 test -f auxdir/install-sh
  94 is_symlink auxdir/install-sh
  95 test -f auxdir/missing
  96 is_symlink auxdir/missing
  97 test -f auxdir/depcomp
  98 is_not_symlink auxdir/depcomp
  99 diff "$am_scriptdir"/depcomp auxdir/depcomp
 100
 101 :