kc3-lang/automake/tests/subpkg-yacc.test

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• Hash : 7e5ae808
  Author :
  Date : 2011-10-18T17:53:21
  

  tests: fix spurious failure with FreeBSD make and Yacc in VPATH
  
  * tests/subpkg.test: Some cosmetic adjustments.  Move the tests
  checking that $(YLWRAP) is defined and installed properly when
  ylwrap is in a default auxdir found in a parent package ...
  * tests/subpkg-yacc.test: ... into this new test, which carefully
  avoids to trigger the known bug#7884 (combo FreeBSD make plus Yacc
  plus VPATH build).
  * tests/Makefile.am (TESTS): Update.
  

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• tests/subpkg-yacc.test

• #! /bin/sh
  # Copyright (C) 2002, 2003, 2004, 2006, 2011 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 ylwrap is installed properly, and $(YLWRAP) us defined
  # properly, when a subpackage is involved.
  
  required='cc yacc'
  . ./defs || Exit 1
  
  set -e
  
  cat >>configure.in <<'END'
  AC_PROG_CC
  AC_CONFIG_SUBDIRS([lib])
  AC_OUTPUT
  END
  
  cat >Makefile.am <<'EOF'
  SUBDIRS = lib
  bin_PROGRAMS = MU
  MU_LDADD = lib/liblib.a
  # It's ok to override distdir.
  distdir = subpack-1
  # Remove a file created by rules in subdir lib.
  CLEANFILES = lib-dist-hook-has-run
  EOF
  
  cat >MU.c <<'EOF'
  int lib (void);
  int main (void)
  {
    return lib ();
  }
  EOF
  
  mkdir lib
  mkdir lib/src
  
  cat >lib/configure.ac <<'EOF'
  AC_INIT([lib], [2.3])
  AM_INIT_AUTOMAKE
  AC_PROG_RANLIB
  AC_PROG_YACC
  dnl This comes after YACC and RANLIB checks, deliberately.
  AC_PROG_CC
  AC_CONFIG_HEADERS([config.h:config.hin])
  AC_CONFIG_FILES([Makefile])
  AC_OUTPUT
  EOF
  
  cat >lib/Makefile.am <<'EOF'
  noinst_LIBRARIES = liblib.a
  liblib_a_SOURCES = src/x.c foo.y
  EXTRA_liblib_a_SOURCES = bar.y
  
  dist-hook:
  	test -d $(top_distdir)
  	test -d $(distdir)
  	find $(top_distdir) $(distdir) ;: For debugging.
  	test -f $(top_distdir)/MU.c
  	test ! -f $(distdir)/MU.c
  	for suf in y c; do \
  	  for name in foo bar; do \
  	    test -f $(distdir)/$$name.$$suf || exit 1; \
  	    test ! -f $(top_distdir)/$$name.$$suf || exit 1; \
  	  done; \
  	done
  	test -f $(distdir)/foo.y
  	test ! -f $(top_distdir)/foo.y
  	test -f $(distdir)/src/x.c
  	test ! -f $(top_distdir)/src/x.c
  	test -f $(YLWRAP)
  	: > $(top_builddir)/../lib-dist-hook-has-run
  EOF
  
  cat > lib/foo.y << 'END'
  %{
  int yylex (void) { return 0; }
  void yyerror (char *s) {}
  %}
  %%
  foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
  END
  
  cp lib/foo.y lib/bar.y
  
  cat >lib/src/x.c <<'EOF'
  #include <config.h>
  int lib (void)
  {
    return 0;
  }
  EOF
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -Wno-override
  
  cd lib
  $ACLOCAL
  $AUTOCONF
  $AUTOHEADER
  $AUTOMAKE -Wno-override --add-missing
  cd ..
  
  # Some checks here are slightly more tricky than we'd like, but we cannot
  # simply use "make distcheck", to avoid triggering a spurious failure due
  # to issues with FreeBSD make and VPATH builds (see automake bug#7884).
  
  ./configure
  $MAKE
  $MAKE dist
  test -f lib-dist-hook-has-run
  test -f subpack-1.tar.gz
  test ! -d subpack-1 # Make sure "dist" cleans up after itself.
  
  mkdir workdir
  cd workdir
  gzip -c -d ../subpack-1.tar.gz | tar xf -
  test -d subpack-1
  mkdir build
  cd build
  ../subpack-1/configure
  $MAKE
  $MAKE dist
  test -f lib-dist-hook-has-run
  test -f subpack-1.tar.gz
  test ! -d subpack-1 # Make sure "dist" cleans up after itself.
  
  # Don't trust non-GNU makes to do distcheck with a Yacc-using
  # package (see bug referenced above).
  if using_gmake; then
    $MAKE distcheck || Exit 1
  fi
  
  :
  

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