| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980 |
- #! /bin/sh
- # Copyright (C) 1996-2017 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/>.
- # Some grep-based checks on yacc support:
- #
- # - Make sure intermediate .c file is built from yacc source.
- # Report from Thomas Morgan.
- #
- # - Make sure intermediate .h file is not generated nor removed
- # if (AM_)?YFLAGS do not contain '-d'.
- # Requested by Jim Meyering.
- . test-init.sh
- cat >> configure.ac << 'END'
- AC_PROG_CC
- AC_PROG_YACC
- END
- # Run it here once and for all, since we are not going to modify
- # configure.ac anymore.
- $ACLOCAL
- cat > Makefile.am <<'END'
- bin_PROGRAMS = zardoz
- zardoz_SOURCES = zardoz.y
- END
- # Don't redefine several times the same variable.
- cp Makefile.am Makefile.src
- $AUTOMAKE -a
- $FGREP 'zardoz.c' Makefile.in
- # If zardoz.h IS mentioned, fail.
- $FGREP 'zardoz.h' Makefile.in && exit 1
- cp Makefile.src Makefile.am
- echo 'AM_YFLAGS = -d' >> Makefile.am
- $AUTOMAKE
- $FGREP 'zardoz.c' Makefile.in
- # If zardoz.h is NOT mentioned, fail.
- $FGREP 'zardoz.h' Makefile.in
- cp Makefile.src Makefile.am
- echo 'AM_YFLAGS = ' >> Makefile.am
- $AUTOMAKE
- $FGREP 'zardoz.c' Makefile.in
- # If zardoz.h IS mentioned, fail.
- $FGREP 'zardoz.h' Makefile.in && exit 1
- cp Makefile.src Makefile.am
- echo 'YFLAGS = -d' >> Makefile.am
- # YFLAGS is a user variable.
- AUTOMAKE_fails
- grep 'YFLAGS.* user variable' stderr
- grep 'AM_YFLAGS.* instead' stderr
- $AUTOMAKE -Wno-gnu
- # If zardoz.h is NOT mentioned, fail.
- $FGREP 'zardoz.h' Makefile.in
- cp Makefile.src Makefile.am
- echo 'YFLAGS = ' >> Makefile.am
- $AUTOMAKE -Wno-gnu
- # If zardoz.h IS mentioned, fail.
- $FGREP 'zardoz.h' Makefile.in && exit 1
- :
|
