make/pic.make

Tue, 24 Jun 2008 16:52:31 -0700

author
xlu
date
Tue, 24 Jun 2008 16:52:31 -0700
changeset 663
f232d7d67023
child 1907
c18cbe5936b8
permissions
-rw-r--r--

6717128: Using relative path for ALT_OUTPUTDIR does not work properly
Summary: import the absolute output directory when launching sub make process and avoid including defs.make in rules.make
Reviewed-by: kamg, kvn

     1 #
     2 # Copyright 2006-2007 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.
     8 #
     9 # This code is distributed in the hope that it will be useful, but WITHOUT
    10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    12 # version 2 for more details (a copy is included in the LICENSE file that
    13 # accompanied this code).
    14 #
    15 # You should have received a copy of the GNU General Public License version
    16 # 2 along with this work; if not, write to the Free Software Foundation,
    17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    18 #
    19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    20 # CA 95054 USA or visit www.sun.com if you need additional information or
    21 # have any questions.
    22 #  
    23 #
    25 # A list of object files built without the platform specific PIC flags, e.g.
    26 # -fPIC on linux. Performance measurements show that by compiling GC related 
    27 # code, we could significantly reduce the GC pause time on 32 bit Linux/Unix
    28 # platforms. See 6454213 for more details.
    29 include $(GAMMADIR)/make/scm.make
    31 ifneq ($(OSNAME), windows)
    32   ifndef LP64
    33     NONPIC_DIRS  = memory oops gc_implementation gc_interface 
    34     NONPIC_DIRS  := $(foreach dir,$(NONPIC_DIRS), $(GAMMADIR)/src/share/vm/$(dir))
    35     # Look for source files under NONPIC_DIRS
    36     NONPIC_FILES := $(foreach dir,$(NONPIC_DIRS),\
    37                       $(shell find $(dir) \( $(SCM_DIRS) \) -prune -o \
    38 		      -name '*.cpp' -print))
    39     NONPIC_OBJ_FILES := $(notdir $(subst .cpp,.o,$(NONPIC_FILES)))
    40   endif
    41 endif

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