tests/ccnoco.test

   1 #! /bin/sh
   2 # Copyright (C) 2001, 2002  Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Automake.
   5 #
   6 # GNU Automake is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Automake is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Automake; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 # Boston, MA 02111-1307, USA.
  20
  21 # Test to make sure we can compile when the compiler doesn't
  22 # understand `-c -o'.
  23
  24 required=gcc
  25 . ./defs || exit 1
  26
  27 cat > configure.1 << 'END'
  28 AC_INIT(a.c)
  29 AM_INIT_AUTOMAKE(nonesuch, 0.23)
  30 AC_PROG_CC
  31 AM_PROG_CC_C_O
  32 AC_OUTPUT(Makefile)
  33 END
  34
  35 # This one makes sure that $CC can be used after AM_PROG_CC_C_O.
  36 cat > configure.3 << 'END'
  37 AC_INIT(a.c)
  38 AM_INIT_AUTOMAKE(nonesuch, 0.23)
  39 AC_PROG_CC
  40 AM_PROG_CC_C_O
  41 $CC -v > Hi 2>&1 || exit 1
  42 AC_OUTPUT(Makefile)
  43 END
  44
  45 cat > Makefile.am << 'END'
  46 bin_PROGRAMS = wish
  47 wish_SOURCES = a.c
  48 # Make sure we need something strange.
  49 wish_CFLAGS = -g
  50 END
  51
  52 cat > a.c << 'END'
  53 #include <stdio.h>
  54
  55 int main ()
  56 {
  57    printf ("hi\n");
  58 }
  59 END
  60
  61 cat > Mycomp << 'END'
  62 #!/bin/sh
  63
  64 case "$@" in
  65  *-c*-o* | *-o*-c*)
  66     exit 1
  67     ;;
  68 esac
  69
  70 exec gcc "$@"
  71 END
  72
  73 chmod +x Mycomp
  74
  75 set -e
  76
  77
  78 # Ignore user CFLAGS.
  79 CFLAGS=
  80 export CFLAGS
  81
  82 for conf in configure.1 configure.3; do
  83    cp $conf configure.in
  84
  85    $ACLOCAL
  86    $AUTOCONF
  87    $AUTOMAKE --copy --add-missing
  88
  89    rm -rf build
  90    mkdir build
  91    cd build
  92
  93    # Make sure the compiler doesn't understand `-c -o'
  94    CC=`pwd`/../Mycomp
  95    export CC
  96
  97    ../configure
  98    $MAKE
  99
 100    cd ..
 101 done