t/ccnoco3.sh

   1 #! /bin/sh
   2 # Copyright (C) 2001-2017 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 'compile' doesn't call 'mv SRC SRC'.
  18
  19 required=gcc # For cc-no-c-o.
  20 . test-init.sh
  21
  22 cat >> configure.ac << 'END'
  23 AC_PROG_CC
  24 $CC --version; $CC -v; # For debugging.
  25 AC_OUTPUT
  26 END
  27
  28 cat > Makefile.am << 'END'
  29 AUTOMAKE_OPTIONS = subdir-objects
  30 bin_PROGRAMS = wish
  31 wish_SOURCES = a.c
  32 END
  33
  34 mkdir sub
  35
  36 cat > a.c << 'END'
  37 #include <stdio.h>
  38
  39 int main ()
  40 {
  41   printf ("hi\n");
  42 }
  43 END
  44
  45 # Make sure the compiler doesn't understand '-c -o'
  46 CC=$am_testaux_builddir/cc-no-c-o; export CC
  47
  48 $ACLOCAL
  49 $AUTOCONF
  50 $AUTOMAKE --copy --add-missing
  51
  52 mkdir build
  53 cd build
  54
  55 ../configure
  56 run_make -E
  57 grep 'mv.*the same file' stderr && exit 1
  58
  59 :