t/ccnoco-lt.sh

   1 #! /bin/sh
   2 # Copyright (C) 2001-2024 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 # Test to make sure we can compile libtool libraries when the compiler
  18 # doesn't understand '-c -o'.
  19
  20 required='gcc libtoolize' # For cc-no-c-o.
  21 . test-init.sh
  22
  23 cat >> configure.ac << 'END'
  24 AC_PROG_CC
  25 AM_PROG_AR
  26 LT_INIT
  27 $CC --version
  28 $CC -v
  29 AC_OUTPUT
  30 END
  31
  32 cat > Makefile.am << 'END'
  33 lib_LTLIBRARIES = libwish.la
  34 END
  35
  36 cat > libwish.c << 'END'
  37 int wish_granted (void)
  38 {
  39    return 0;
  40 }
  41 END
  42
  43 # Make sure the compiler doesn't understand '-c -o'.
  44 CC=$am_testaux_builddir/cc-no-c-o; export CC
  45
  46 libtoolize --verbose --install
  47 $ACLOCAL
  48 $AUTOCONF
  49 $AUTOMAKE --copy --add-missing
  50
  51 for vpath in : false; do
  52   if $vpath; then
  53     srcdir=..
  54     mkdir build
  55     cd build
  56   else
  57     srcdir=.
  58   fi
  59   $srcdir/configure >stdout || { cat stdout; exit 1; }
  60   cat stdout
  61   $EGREP 'understands? -c and -o together.* no$' stdout
  62   # No repeated checks please.
  63   test $(grep ".*-c['\" ].*-o['\" ]" stdout \
  64           | $FGREP -v ' -c -o file.o' | wc -l) -eq 1
  65   # Once we have rewritten $CC to use our 'compile' wrapper script,
  66   # libtool should pick it up correctly, and not mess with the
  67   # redefinition.
  68   grep '^checking if .*/compile .*supports -c -o file\.o\.\.\. yes' stdout
  69   # And of course, we should be able to build our package.
  70   $MAKE
  71   cd $srcdir
  72 done
  73
  74 $MAKE distcheck
  75
  76 :