Mercurial > jdk8-mips64-public > corba / annotate
make/common/CancelImplicits.gmk@1c130e7b7a2e (annotated)
make/common/CancelImplicits.gmk
Wed, 02 Sep 2009 09:20:17 -0700
- author
- ohair
- date
- Wed, 02 Sep 2009 09:20:17 -0700
- changeset 114
- 1c130e7b7a2e
- parent 1
- 55540e827aef
- child 119
- b751c528c555
- permissions
- -rw-r--r--
6875240: Reduce Makefile build time by limiting repeated exec's (mostly for cygwin building)
Reviewed-by: jjg, iris
| duke@1 | 1 | # |
| duke@1 | 2 | # Copyright 1998-1999 Sun Microsystems, Inc. All Rights Reserved. |
| duke@1 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@1 | 4 | # |
| duke@1 | 5 | # This code is free software; you can redistribute it and/or modify it |
| duke@1 | 6 | # under the terms of the GNU General Public License version 2 only, as |
| duke@1 | 7 | # published by the Free Software Foundation. Sun designates this |
| duke@1 | 8 | # particular file as subject to the "Classpath" exception as provided |
| duke@1 | 9 | # by Sun in the LICENSE file that accompanied this code. |
| duke@1 | 10 | # |
| duke@1 | 11 | # This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@1 | 12 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@1 | 13 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@1 | 14 | # version 2 for more details (a copy is included in the LICENSE file that |
| duke@1 | 15 | # accompanied this code). |
| duke@1 | 16 | # |
| duke@1 | 17 | # You should have received a copy of the GNU General Public License version |
| duke@1 | 18 | # 2 along with this work; if not, write to the Free Software Foundation, |
| duke@1 | 19 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@1 | 20 | # |
| duke@1 | 21 | # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| duke@1 | 22 | # CA 95054 USA or visit www.sun.com if you need additional information or |
| duke@1 | 23 | # have any questions. |
| duke@1 | 24 | # |
| duke@1 | 25 | |
| duke@1 | 26 | # |
| duke@1 | 27 | # Cancel some GNU make implicit rules. This causes far fewer stats |
| duke@1 | 28 | # (crucial in incremental builds, when all that is being done is stats -- I |
| duke@1 | 29 | # notice upto 20% speedup on local disk). See sections "10.2 Catalogue of |
| duke@1 | 30 | # Implicit Rules" and "10.5.6 Canceling Implicit Rules" in make.dvi; see |
| duke@1 | 31 | # also the output of gnumake -p. |
| duke@1 | 32 | # |
| duke@1 | 33 | # CAUTION! This is the first thing included in our makefiles, so you must |
| duke@1 | 34 | # not add any targets here. Canceling %.f: %.F doesn't make any sense |
| duke@1 | 35 | # because we don't have any targets ending with .f. |
| duke@1 | 36 | # |
| duke@1 | 37 | |
| duke@1 | 38 | # |
| duke@1 | 39 | # We don't make binaries directly from .{source} files with implicit |
| duke@1 | 40 | # rules, so disable all of them. |
| duke@1 | 41 | # |
| duke@1 | 42 | ifndef USE_IMPLICITS |
| duke@1 | 43 | %: %.o |
| duke@1 | 44 | %: %.obj |
| duke@1 | 45 | %: %.dll |
| duke@1 | 46 | %: %.c |
| duke@1 | 47 | %: %.cc |
| duke@1 | 48 | %: %.C |
| duke@1 | 49 | %: %.p |
| duke@1 | 50 | %: %.f |
| duke@1 | 51 | %: %.s |
| duke@1 | 52 | %: %.F |
| duke@1 | 53 | %: %.r |
| duke@1 | 54 | %: %.S |
| duke@1 | 55 | %: %.mod |
| duke@1 | 56 | %: %.sh |
| duke@1 | 57 | endif |
| duke@1 | 58 |
