t/distlinks.sh

   1 #! /bin/sh
   2 # Copyright (C) 2010-2024 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 # Check that distributed symlinks in the source tree will be expanded
  18 # as regular files in $(distdir).
  19
  20 . test-init.sh
  21
  22 echo text > file
  23
  24 ln -s file lnk || skip_ "cannot create symlinks to files"
  25
  26 mkdir A
  27 mkdir B
  28 echo aaa > A/aaa
  29 cd B
  30 ln -s ../A/aaa bbb
  31 cd ..
  32
  33 echo FooBarBaz > foo
  34
  35 ln -s foo  bar1
  36 ln -s bar1 bar2
  37 ln -s bar2 bar3
  38
  39 ln -s "$(pwd)/foo" quux
  40
  41 cat >> configure.ac << 'END'
  42 AC_OUTPUT
  43 END
  44
  45 echo "me = $me" > Makefile.am # For better failure messages.
  46 cat >> Makefile.am << 'END'
  47 EXTRA_DIST = lnk B/bbb bar1 bar2 bar3 quux
  48 .PHONY: test
  49 test: distdir
  50         ls -l $(distdir) $(distdir)/B
  51         fail() { echo "$(me): $$*" >&2; e=1; }; \
  52         e=0; \
  53         set file lnk A/aaa B/bbb foo quux foo bar1 foo bar2 foo bar3; \
  54         while test $$# -ge 2; do \
  55           file=$$1; shift; link=$(distdir)/$$1; shift; \
  56           test -f $$link || fail "$$link is not a regular file"; \
  57           test ! -h $$link || fail "$$link is a symlink"; \
  58           diff $$file $$link || fail "$$link differs from $$file"; \
  59         done; \
  60         exit $$e;
  61 END
  62
  63 ls -l . A B
  64
  65 $ACLOCAL
  66 $AUTOCONF
  67 $AUTOMAKE
  68
  69 ./configure
  70 $MAKE test
  71
  72 :