t/pr211.sh

   1 #! /bin/sh
   2 # Copyright (C) 2001-2018 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 for PR 211.
  18 #
  19 # == Description ==
  20 # Suppose you have a library and an ltlibrary in the same
  21 # directory which use the same source:
  22 #
  23 #   libfoo_la_SOURCES = foo.c
  24 #   libbar_a_SOURCES = foo.c
  25 #
  26 # In this case foo.c will be compiled twice but using different
  27 # compilers.  This is a conflict.  In this case the user should
  28 # rename one of the 'foo.o' files.
  29
  30 required=libtoolize
  31 . test-init.sh
  32
  33 cat >> configure.ac << 'END'
  34 AC_PROG_CC
  35 AC_PROG_LIBTOOL
  36 AC_OUTPUT
  37 END
  38
  39 cat > Makefile.am << 'END'
  40 bin_PROGRAMS = helldl
  41 lib_LTLIBRARIES = libfoo.la
  42 helldl_SOURCES = foo.c
  43 libfoo_la_SOURCES = foo.c
  44 END
  45
  46 libtoolize
  47 $ACLOCAL
  48 AUTOMAKE_fails -Wnone -a
  49 $FGREP 'foo.$(OBJEXT)' stderr
  50
  51 :