t/depend-postproc.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 # Check to make sure we recognize a Makefile.in, even if post-processed
  18 # and renamed.  The particularly tricky code for automatic dependency
  19 # tracking support used to have issues with that.
  20
  21 required=cc
  22 . test-init.sh
  23
  24 cat > configure.ac <<END
  25 AC_INIT([$me], [1.0])
  26 AM_INIT_AUTOMAKE
  27 AC_PROG_CC
  28 AC_CONFIG_FILES([myMakefile])
  29 dnl: AC_CONFIG_LINKS([Makefile:Makefile])
  30 AC_OUTPUT
  31 END
  32
  33 cat > myMakefile.am <<'END'
  34 bin_PROGRAMS = fred
  35 fred_SOURCES = fred.c
  36 END
  37
  38 $ACLOCAL
  39 $AUTOCONF
  40 $AUTOMAKE -- myMakefile
  41
  42 mv myMakefile.in myMakefile.old
  43 echo '# Post-processed by post-processor 3.14.' > myMakefile.in
  44 cat myMakefile.old >> myMakefile.in
  45
  46 ./configure
  47
  48 test -f .deps/fred.Po || test -f _deps/fred.Po || exit 1
  49
  50 $sleep
  51
  52 cat > Makefile <<'END'
  53 include myMakefile
  54 END
  55
  56 sed 's/^dnl: *//' configure.ac >t
  57 mv -f t configure.ac
  58
  59 $MAKE myMakefile Makefile
  60
  61 rm -rf .deps _deps
  62 ./config.status
  63
  64 test ! -e fred.c
  65 echo 'int main (void) { return 0; }' > fred.c
  66
  67 $MAKE
  68 test -f .deps/fred.Po || test -f _deps/fred.Po || exit 1
  69 $MAKE distcheck
  70
  71 :