t/nostdinc.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 nostdinc option works correctly.
  18
  19 # We don't require a C compiler explicitly, because the first part of the
  20 # test (where 'Makefile.in' is grepped) does not require one.  Insted, we
  21 # just skip the rest of the test if configure fails to find a working C
  22 # compiler.
  23
  24 . test-init.sh
  25
  26 cat >> configure.ac << 'END'
  27 AC_PROG_CC
  28 AC_OUTPUT
  29 END
  30
  31 cat > Makefile.am << 'END'
  32 AUTOMAKE_OPTIONS = nostdinc
  33 bin_PROGRAMS = foo
  34 foo_SOURCES = foo.c
  35 END
  36
  37 $ACLOCAL
  38 $AUTOMAKE
  39
  40 $EGREP '(-I *\.|-I.*srcdir|am__isrc)' Makefile.in && exit 1
  41
  42 # We'll test the fully-processed Makefile too.
  43 $AUTOCONF
  44
  45 # Test with $builddir != $srcdir
  46 mkdir build
  47 cd build
  48 ../configure || exit $?
  49 $EGREP '.*-I *(\.|\$.srcdir.)' Makefile && exit 1
  50
  51 # Test with $builddir = $srcdir
  52 cd ..
  53 ./configure || exit $?
  54 $EGREP '.*-I *(\.|\$.srcdir.)' Makefile && exit 1
  55
  56 exit 0