make/Makefile

Sat, 07 Nov 2020 10:30:02 +0800

author
aoqi
date
Sat, 07 Nov 2020 10:30:02 +0800
changeset 1921
7166269ef0f1
parent 637
9c07ef4934dd
permissions
-rw-r--r--

Added tag mips-jdk8u275-b01 for changeset fdbe50121f48

     1 #
     2 # Copyright (c) 2012, Oracle and/or its affiliates. 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.  Oracle designates this
     8 # particular file as subject to the "Classpath" exception as provided
     9 # by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    22 # or visit www.oracle.com if you need additional information or have any
    23 # questions.
    24 #
    26 # Locate this Makefile
    27 ifeq ($(filter /%, $(lastword $(MAKEFILE_LIST))), )
    28   makefile_path := $(CURDIR)/$(lastword $(MAKEFILE_LIST))
    29 else
    30   makefile_path := $(lastword $(MAKEFILE_LIST))
    31 endif
    32 repo_dir := $(patsubst %/make/Makefile, %, $(makefile_path))
    34 # What is the name of this subsystem (langtools, corba, etc)?
    35 subsystem_name := $(notdir $(repo_dir))
    37 # Try to locate top-level makefile
    38 top_level_makefile := $(repo_dir)/../Makefile
    39 ifneq ($(wildcard $(top_level_makefile)), )
    40   $(info Will run $(subsystem_name) target on top-level Makefile)
    41   $(info WARNING: This is a non-recommended way of building!)
    42   $(info ===================================================)
    43 else
    44   $(info Cannot locate top-level Makefile. Is this repo not checked out as part of a complete forest?)
    45   $(error Build from top-level Makefile instead)
    46 endif
    48 all:
    49 	@$(MAKE) -f $(top_level_makefile) $(subsystem_name)

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