kc3-lang/automake/tests/yflags.test

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• Hash : fee7d0d3
  Author :
  Date : 2010-06-21T20:56:08
  

  Fix minor testsuite issues, update docs, for Yacc/Lex changes.
  
  * doc/automake.texi (Yacc and Lex): Mention AM_YFLAGS, YFLAGS
  and AM_LFLAGS, LFLAGS in the order in which they now appear in
  the rules.
  * NEWS: Update.
  * tests/lflags.test, tests/lflags2.test, tests/yflags.test,
  tests/yflags2.test: Prefer `make -e' over `make VAR=VAL', to
  please maintainer-check.  Ensure generated C files contain a
  declaration, to please compilers.
  
  Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
  

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• tests/yflags.test

• #! /bin/sh
  # Copyright (C) 2010 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/>.
  
  # Check that $(YFLAGS) takes precedence over both $(AM_YFLAGS) and
  # $(foo_YFLAGS).
  # Please keep this in sync with the sister tests yflags2.test, lflags.test
  # and lflags2.test
  
  . ./defs || Exit 1
  
  set -e
  
  cat >fake-yacc <<'END'
  #!/bin/sh
  echo '/*' "$*" '*/' >y.tab.c
  echo 'extern int dummy;' >> y.tab.c
  END
  chmod a+x fake-yacc
  
  cat >> configure.in <<'END'
  AC_PROG_CC
  # Simulate presence of Yacc using our fake-yacc script.
  AC_SUBST([YACC], ['$(abs_top_srcdir)'/fake-yacc])
  AC_OUTPUT
  END
  
  cat > Makefile.am <<'END'
  bin_PROGRAMS = foo bar
  foo_SOURCES = main.c foo.y
  bar_SOURCES = main.c bar.y
  AM_YFLAGS = __am_flags__
  bar_YFLAGS = __bar_flags__
  END
  
  $ACLOCAL
  $AUTOMAKE -a
  
  grep '\$(YFLAGS).*\$(bar_YFLAGS)' Makefile.in && Exit 1
  grep '\$(YFLAGS).*\$(AM_YFLAGS)' Makefile.in && Exit 1
  
  echo 'int main(void){ return 0; }' > main.c
  : > foo.y
  : > bar.y
  
  $AUTOCONF
  ./configure
  env YFLAGS=__user_flags__ $MAKE -e
  
  ls -l
  
  cat foo.c
  grep '__am_flags__.*__user_flags__' foo.c
  cat bar-bar.c
  grep '__bar_flags__.*__user_flags__' bar-bar.c
  
  :
  

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