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- #! /bin/sh
- # Copyright (C) 2010-2017 Free Software Foundation, Inc.
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- # Nonexistent sources for AC_LIBSOURCES should cause Automake to fail.
- . test-init.sh
- cat >> configure.ac << 'END'
- AC_PROG_CC
- AC_PROG_RANLIB
- AC_LIBSOURCES([foobar.c, bazquux.c])
- # NOTE: this call to AC_OUTPUT is really needed; see Automake bug #7635
- # <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7635>
- AC_OUTPUT
- END
- cat > Makefile.am << 'END'
- noinst_LIBRARIES = libtu.a
- libtu_a_SOURCES =
- libtu_a_LIBADD = $(LIBOBJS)
- END
- # Don't trip on errors due to missing 'AM_PROG_AR'.
- AUTOMAKE="$AUTOMAKE -Wno-extra-portability"
- $ACLOCAL
- AUTOMAKE_fails
- grep 'configure\.ac:.*required file.*foobar\.c.*' stderr
- grep 'configure\.ac:.*required file.*bazquux\.c.*' stderr
- : > foobar.c
- AUTOMAKE_fails
- grep 'configure\.ac:.*required file.*bazquux\.c.*' stderr
- grep 'foobar\.c' stderr && exit 1
- :
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