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src/share/tools/MakeDeps/UnixPlatform.java@c18cbe5936b8 (annotated)

src/share/tools/MakeDeps/UnixPlatform.java

Thu, 27 May 2010 19:08:38 -0700

author

trims

date

Thu, 27 May 2010 19:08:38 -0700

changeset 1907

c18cbe5936b8

parent 435

a61af66fc99e

permissions

-rw-r--r--

6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

duke@435	1	/*
trims@1907	2	* Copyright (c) 1999, 2005, Oracle and/or its affiliates. All rights reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
trims@1907	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907	20	* or visit www.oracle.com if you need additional information or have any
trims@1907	21	* questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
duke@435	25	public class UnixPlatform extends Platform {
duke@435	26	public void setupFileTemplates() {
duke@435	27	inclFileTemplate = new FileName(this,
duke@435	28	"incls/", "_", "", ".incl", "", ""
duke@435	29	);
duke@435	30	giFileTemplate = new FileName(this,
duke@435	31	"incls/", "", "_precompiled", ".incl", "", ""
duke@435	32	);
duke@435	33	gdFileTemplate = new FileName(this,
duke@435	34	"", "", "Dependencies", "", "", ""
duke@435	35	);
duke@435	36	}
duke@435	37
duke@435	38	private static String[] suffixes = { ".cpp", ".c", ".s" };
duke@435	39
duke@435	40	public String[] outerSuffixes() {
duke@435	41	return suffixes;
duke@435	42	}
duke@435	43
duke@435	44	public String objFileSuffix() {
duke@435	45	return ".o";
duke@435	46	}
duke@435	47
duke@435	48	public String asmFileSuffix() {
duke@435	49	return ".i";
duke@435	50	}
duke@435	51
duke@435	52	public String dependentPrefix() {
duke@435	53	return "";
duke@435	54	}
duke@435	55
duke@435	56	/** Do not change this; unless you fix things so precompiled
duke@435	57	header files get translated into make dependencies. - Ungar */
duke@435	58	public int defaultGrandIncludeThreshold() {
duke@435	59	if (System.getProperty("USE_PRECOMPILED_HEADER") != null)
duke@435	60	return 30;
duke@435	61	else
duke@435	62	return 1 << 30;
duke@435	63	}
duke@435	64
duke@435	65	/** For Unix make, include the dependencies for precompiled header
duke@435	66	files. */
duke@435	67	public boolean includeGIDependencies() {
duke@435	68	return false;
duke@435	69	}
duke@435	70
duke@435	71	/** Should C/C++ source file be dependent on a file included
duke@435	72	into the grand-include file.
duke@435	73	On Unix with precompiled headers we don't want each file to be
duke@435	74	dependent on grand-include file. Instead each C/C++ source file
duke@435	75	is depended on each own set of files, and recompiled only when
duke@435	76	files from this set are changed. */
duke@435	77	public boolean writeDependenciesOnHFilesFromGI() {
duke@435	78	return System.getProperty("USE_PRECOMPILED_HEADER") != null;
duke@435	79	}
duke@435	80	}