kc3-lang/automake/tests/depcomp7.test

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• Hash : 201ee990
  Author :
  Date : 2011-01-09T12:06:24
  

  Add test coverage for deleted header files.
  
  * tests/depcomp6.test, tests/depcomp7.test: Update tests to
  also check for the deleted header bug.  If no dependency
  tracking mechanism could be found, SKIP rather than exit
  successfully.  Use GNU style spacing and ANSI C prototypes.
  
  Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
  

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• tests/depcomp7.test

• #! /bin/sh
  # Copyright (C) 2006, 2007, 2010, 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 dependency generation (libtool case).
  
  required='libtoolize'
  . ./defs || Exit 1
  
  set -e
  
  cat >> configure.in << 'END'
  AC_PROG_CC
  AM_PROG_CC_C_O
  AM_PROG_LIBTOOL
  AC_CONFIG_FILES([sub2/Makefile])
  AC_OUTPUT
  END
  
  mkdir sub sub2 sub2/sub3
  
  cat >Makefile.am <<'END'
  SUBDIRS = sub2
  bin_PROGRAMS = foo
  foo_SOURCES = foo.c sub/bar.c foo.h sub/bar.h
  foo_LDADD = sub2/libbaz.la
  END
  
  cat >sub2/Makefile.am <<'END'
  AUTOMAKE_OPTIONS = subdir-objects
  noinst_LTLIBRARIES = libbaz.la
  libbaz_la_SOURCES = baz.c sub3/ba3.c baz.h sub3/ba3.h
  END
  
  cat >foo.c <<'END'
  #include "foo.h"
  #include "sub2/baz.h"
  #include <stdlib.h>
  int main (void) { printf ("foo"); return bar () + baz (); }
  END
  
  cat >foo.h <<'END'
  #include <stdio.h>
  #include "sub/bar.h"
  END
  
  cat >sub/bar.c <<'END'
  #include "sub/bar.h"
  int bar (void) { return 0; }
  END
  
  echo 'extern int x;' > sub2/sub3/ba3.h
  
  cat >sub/bar.h <<'END'
  #include <stdio.h>
  extern int bar (void);
  END
  
  cat >sub2/baz.c <<'END'
  #include "baz.h"
  int baz (void) { return 0; }
  END
  
  cat >sub2/baz.h <<'END'
  extern int baz (void);
  END
  
  cat >sub2/sub3/ba3.in <<'END'
  #include "ba3.h"
  int ba3 (void) { return 0; }
  END
  
  libtoolize
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  st=0
  for staticshared in --disable-shared "" --disable-static; do
  
    cp sub2/sub3/ba3.in sub2/sub3/ba3.c
    ./configure --enable-dependency-tracking $staticshared
    $MAKE
  
    # If we cannot enable dependency tracking, perform only the most basic
    # checks, and don't consider this test to be PASSed but SKIPped, because
    # the main purpose of this test is exposing the depmode features.
    if grep 'depmode=none' Makefile; then
      st=77
    else
      cd sub2
      $sleep
      echo 'choke me' > sub3/ba3.h
      # Do not use `$MAKE && Exit 1' here, since even relatively-recent
      # versions of the BSD shell wrongly exit when the `errexit' shell
      # flag is active if a command within "&&" fails inside a compound
      # statement.
      if $MAKE; then Exit 1; else :; fi
  
      # Ensure the deleted header bug is fixed.
      rm -f sub3/ba3.h
      sed 1d sub3/ba3.in >sub3/ba3.c
      $MAKE
      cd ..
    fi
  
    $MAKE distclean
    test ! -f sub2/sub3/ba3.u
    test ! -f sub2/sub3/ba3.d
  
    echo 'extern int x;' > sub2/sub3/ba3.h
  
  done
  
  Exit $st
  

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