t/cxxnoc.sh

   1 #! /bin/sh
   2 # Copyright (C) 1996-2024 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 pure C++ sources don't include C-specific code.
  18
  19 . test-init.sh
  20
  21 cat >> configure.ac << 'END'
  22 AC_PROG_CXX
  23 END
  24
  25 cat > Makefile.am << 'END'
  26 sbin_PROGRAMS = anonymous
  27 anonymous_SOURCES = doe.C jane.C
  28 END
  29
  30 : > doe.C
  31 : > jane.C
  32
  33 $ACLOCAL
  34 $AUTOMAKE
  35
  36 $FGREP '(CC)' Makefile.in && exit 1
  37 exit 0