|
1 # |
|
2 # Copyright (c) 2011, 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 # |
|
25 |
|
26 # Support for building boot cycle builds |
|
27 |
|
28 # First include the real base spec.gmk file |
|
29 include @SPEC@ |
|
30 |
|
31 # Check that the user did not try to specify a different java to use for compiling. |
|
32 # On windows we need to account for fixpath being first word. |
|
33 ifeq ($(firstword $(JAVA)),$(FIXPATH)) |
|
34 JAVA_EXEC_POS=2 |
|
35 else |
|
36 JAVA_EXEC_POS=1 |
|
37 endif |
|
38 ifneq ($(word $(JAVA_EXEC_POS),$(SJAVAC_SERVER_JAVA)),$(word $(JAVA_EXEC_POS),$(JAVA))) |
|
39 $(error Bootcycle builds are not possible if --with-sjavac-server-java is specified) |
|
40 endif |
|
41 |
|
42 |
|
43 # Override specific values to do a boot cycle build |
|
44 |
|
45 # The bootcycle build has a different output directory |
|
46 BUILD_OUTPUT:=@BUILD_OUTPUT@/bootcycle-build |
|
47 |
|
48 # Use a different Boot JDK |
|
49 OLD_BOOT_JDK:=$(BOOT_JDK) |
|
50 BOOT_JDK:=@BUILD_OUTPUT@/images/j2sdk-image |
|
51 BOOT_RTJAR:=@BUILD_OUTPUT@/images/j2sdk-image/jre/lib/rt.jar |
|
52 |
|
53 SJAVAC_SERVER_JAVA:=$(subst $(OLD_BOOT_JDK),$(BOOT_JDK),$(SJAVAC_SERVER_JAVA)) |