1 #
2 # Copyright (c) 2011, 2025, 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
761 CHECKING_MSG: [if a default CDS archive should be generated],
762 CHECK_AVAILABLE: [
763 AC_MSG_CHECKING([if CDS archive is available])
764 if test "x$ENABLE_CDS" = "xfalse"; then
765 AC_MSG_RESULT([no (CDS is disabled)])
766 AVAILABLE=false
767 elif test "x$COMPILE_TYPE" = "xcross"; then
768 AC_MSG_RESULT([no (not possible with cross compilation)])
769 AVAILABLE=false
770 else
771 AC_MSG_RESULT([yes])
772 fi
773 ])
774 AC_SUBST(BUILD_CDS_ARCHIVE)
775 ])
776
777 ################################################################################
778 #
779 # Enable or disable the default CDS archive generation for Compact Object Headers
780 #
781 AC_DEFUN([JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE_COH],
782 [
783 UTIL_ARG_ENABLE(NAME: cds-archive-coh, DEFAULT: auto, RESULT: BUILD_CDS_ARCHIVE_COH,
784 DESC: [enable generation of default CDS archives for compact object headers (requires --enable-cds-archive)],
785 DEFAULT_DESC: [auto],
786 CHECKING_MSG: [if default CDS archives for compact object headers should be generated],
787 CHECK_AVAILABLE: [
788 AC_MSG_CHECKING([if CDS archive with compact object headers is available])
789 if test "x$BUILD_CDS_ARCHIVE" = "xfalse"; then
790 AC_MSG_RESULT([no (CDS default archive generation is disabled)])
791 AVAILABLE=false
792 elif test "x$OPENJDK_TARGET_CPU" != "xx86_64" &&
793 test "x$OPENJDK_TARGET_CPU" != "xaarch64" &&
794 test "x$OPENJDK_TARGET_CPU" != "xppc64" &&
795 test "x$OPENJDK_TARGET_CPU" != "xppc64le" &&
796 test "x$OPENJDK_TARGET_CPU" != "xriscv64" &&
797 test "x$OPENJDK_TARGET_CPU" != "xs390x"; then
798 AC_MSG_RESULT([no (compact object headers not supported for this platform)])
799 AVAILABLE=false
800 else
|
1 #
2 # Copyright (c) 2011, 2026, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 #
5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation. Oracle designates this
8 # particular file as subject to the "Classpath" exception as provided
9 # by Oracle in the LICENSE file that accompanied this code.
10 #
11 # This code is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # version 2 for more details (a copy is included in the LICENSE file that
15 # accompanied this code).
16 #
17 # You should have received a copy of the GNU General Public License version
18 # 2 along with this work; if not, write to the Free Software Foundation,
19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 #
21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 # or visit www.oracle.com if you need additional information or have any
761 CHECKING_MSG: [if a default CDS archive should be generated],
762 CHECK_AVAILABLE: [
763 AC_MSG_CHECKING([if CDS archive is available])
764 if test "x$ENABLE_CDS" = "xfalse"; then
765 AC_MSG_RESULT([no (CDS is disabled)])
766 AVAILABLE=false
767 elif test "x$COMPILE_TYPE" = "xcross"; then
768 AC_MSG_RESULT([no (not possible with cross compilation)])
769 AVAILABLE=false
770 else
771 AC_MSG_RESULT([yes])
772 fi
773 ])
774 AC_SUBST(BUILD_CDS_ARCHIVE)
775 ])
776
777 ################################################################################
778 #
779 # Enable or disable the default CDS archive generation for Compact Object Headers
780 #
781 # Default disabled within Valhalla until support added (JDK-8348568)
782 #
783 AC_DEFUN([JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE_COH],
784 [
785 UTIL_ARG_ENABLE(NAME: cds-archive-coh, DEFAULT: auto, RESULT: BUILD_CDS_ARCHIVE_COH,
786 DESC: [enable generation of default CDS archives for compact object headers (requires --enable-cds-archive)],
787 DEFAULT_DESC: [auto],
788 CHECKING_MSG: [if default CDS archives for compact object headers should be generated],
789 CHECK_AVAILABLE: [
790 AC_MSG_CHECKING([if CDS archive with compact object headers is available])
791 if test "x$BUILD_CDS_ARCHIVE" = "xfalse"; then
792 AC_MSG_RESULT([no (CDS default archive generation is disabled)])
793 AVAILABLE=false
794 elif test "x$OPENJDK_TARGET_CPU" != "xx86_64" &&
795 test "x$OPENJDK_TARGET_CPU" != "xaarch64" &&
796 test "x$OPENJDK_TARGET_CPU" != "xppc64" &&
797 test "x$OPENJDK_TARGET_CPU" != "xppc64le" &&
798 test "x$OPENJDK_TARGET_CPU" != "xriscv64" &&
799 test "x$OPENJDK_TARGET_CPU" != "xs390x"; then
800 AC_MSG_RESULT([no (compact object headers not supported for this platform)])
801 AVAILABLE=false
802 else
|