make/common/CancelImplicits.gmk

Tue, 22 Sep 2009 14:06:05 -0700

author
xdono
date
Tue, 22 Sep 2009 14:06:05 -0700
changeset 119
b751c528c555
parent 114
1c130e7b7a2e
child 158
91006f157c46
permissions
-rw-r--r--

6884624: Update copyright year
Summary: Update copyright for files that have been modified in 2009 through Septermber
Reviewed-by: tbell, ohair

     1 #
     2 # Copyright 1998-2009 Sun Microsystems, Inc.  All Rights Reserved.
     3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4 #
     5 # This code is free software; you can redistribute it and/or modify it
     6 # under the terms of the GNU General Public License version 2 only, as
     7 # published by the Free Software Foundation.  Sun designates this
     8 # particular file as subject to the "Classpath" exception as provided
     9 # by Sun in the LICENSE file that accompanied this code.
    10 #
    11 # This code is distributed in the hope that it will be useful, but WITHOUT
    12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    14 # version 2 for more details (a copy is included in the LICENSE file that
    15 # accompanied this code).
    16 #
    17 # You should have received a copy of the GNU General Public License version
    18 # 2 along with this work; if not, write to the Free Software Foundation,
    19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    20 #
    21 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    22 # CA 95054 USA or visit www.sun.com if you need additional information or
    23 # have any questions.
    24 #
    26 #
    27 # Cancel some GNU make implicit rules.  This causes far fewer stats
    28 # (crucial in incremental builds, when all that is being done is stats -- I
    29 # notice upto 20% speedup on local disk). See sections "10.2 Catalogue of
    30 # Implicit Rules" and "10.5.6 Canceling Implicit Rules" in make.dvi; see
    31 # also the output of gnumake -p.
    32 #
    33 # CAUTION! This is the first thing included in our makefiles, so you must
    34 # not add any targets here.  Canceling %.f: %.F doesn't make any sense
    35 # because we don't have any targets ending with .f.
    36 #
    38 #
    39 # We don't make binaries directly from .{source} files with implicit
    40 # rules, so disable all of them.
    41 #
    42 ifndef USE_IMPLICITS
    43 %: %.o
    44 %: %.obj
    45 %: %.dll
    46 %: %.c
    47 %: %.cc
    48 %: %.C
    49 %: %.p
    50 %: %.f
    51 %: %.s
    52 %: %.F
    53 %: %.r
    54 %: %.S
    55 %: %.mod
    56 %: %.sh
    57 endif

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