622 lines
24 KiB
Plaintext
622 lines
24 KiB
Plaintext
#
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# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation. Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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m4_include([basic_tools.m4])
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m4_include([basic_windows.m4])
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################################################################################
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AC_DEFUN_ONCE([BASIC_INIT],
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[
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# Save the original command line. This is passed to us by the wrapper configure script.
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AC_SUBST(CONFIGURE_COMMAND_LINE)
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# We might have the original command line if the wrapper was called by some
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# other script.
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AC_SUBST(REAL_CONFIGURE_COMMAND_EXEC_SHORT)
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AC_SUBST(REAL_CONFIGURE_COMMAND_EXEC_FULL)
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AC_SUBST(REAL_CONFIGURE_COMMAND_LINE)
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# AUTOCONF might be set in the environment by the user. Preserve for "make reconfigure".
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AC_SUBST(AUTOCONF)
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# Save the path variable before it gets changed
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ORIGINAL_PATH="$PATH"
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AC_SUBST(ORIGINAL_PATH)
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DATE_WHEN_CONFIGURED=`date`
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AC_SUBST(DATE_WHEN_CONFIGURED)
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AC_MSG_NOTICE([Configuration created at $DATE_WHEN_CONFIGURED.])
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])
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################################################################################
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# Check that there are no unprocessed overridden variables left.
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# If so, they are an incorrect argument and we will exit with an error.
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AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
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[
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if test "x$CONFIGURE_OVERRIDDEN_VARIABLES" != x; then
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# Replace the separating ! with spaces before presenting for end user.
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unknown_variables=${CONFIGURE_OVERRIDDEN_VARIABLES//!/ }
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AC_MSG_WARN([The following variables might be unknown to configure: $unknown_variables])
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fi
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])
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################################################################################
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# Setup basic configuration paths, and platform-specific stuff related to PATHs.
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# Make sure to only use tools set up in BASIC_SETUP_FUNDAMENTAL_TOOLS.
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AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
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[
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# Save the current directory this script was started from
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CONFIGURE_START_DIR="$PWD"
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# We might need to rewrite ORIGINAL_PATH, if it includes "#", to quote them
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# for make. We couldn't do this when we retrieved ORIGINAL_PATH, since SED
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# was not available at that time.
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REWRITTEN_PATH=`$ECHO "$ORIGINAL_PATH" | $SED -e 's/#/\\\\#/g'`
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if test "x$REWRITTEN_PATH" != "x$ORIGINAL_PATH"; then
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ORIGINAL_PATH="$REWRITTEN_PATH"
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AC_MSG_NOTICE([Rewriting ORIGINAL_PATH to $REWRITTEN_PATH])
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fi
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if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
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if test "x$OPENJDK_TARGET_CPU_BITS" = "x32"; then
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AC_MSG_ERROR([32-bit Windows builds are not supported])
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fi
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BASIC_SETUP_PATHS_WINDOWS
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fi
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# We get the top-level directory from the supporting wrappers.
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BASIC_WINDOWS_VERIFY_DIR($TOPDIR, source)
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UTIL_FIXUP_PATH(TOPDIR)
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AC_MSG_CHECKING([for top-level directory])
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AC_MSG_RESULT([$TOPDIR])
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AC_SUBST(TOPDIR)
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if test "x$CUSTOM_ROOT" != x; then
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BASIC_WINDOWS_VERIFY_DIR($CUSTOM_ROOT, custom root)
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UTIL_FIXUP_PATH(CUSTOM_ROOT)
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WORKSPACE_ROOT="${CUSTOM_ROOT}"
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else
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WORKSPACE_ROOT="${TOPDIR}"
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fi
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AC_SUBST(WORKSPACE_ROOT)
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UTIL_FIXUP_PATH(CONFIGURE_START_DIR)
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AC_SUBST(CONFIGURE_START_DIR)
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# Locate the directory of this script.
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AUTOCONF_DIR=$TOPDIR/make/autoconf
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])
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################################################################################
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# Setup what kind of build environment type we have (CI or local developer)
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AC_DEFUN_ONCE([BASIC_SETUP_BUILD_ENV],
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[
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if test "x$CI" = "xtrue"; then
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DEFAULT_BUILD_ENV="ci"
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AC_MSG_NOTICE([CI environment variable set to $CI])
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else
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DEFAULT_BUILD_ENV="dev"
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fi
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UTIL_ARG_WITH(NAME: build-env, TYPE: literal,
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RESULT: BUILD_ENV,
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VALID_VALUES: [auto dev ci], DEFAULT: auto,
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CHECKING_MSG: [for build environment type],
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DESC: [select build environment type (affects certain default values)],
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IF_AUTO: [
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RESULT=$DEFAULT_BUILD_ENV
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]
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)
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AC_SUBST(BUILD_ENV)
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if test "x$LOCALE" != x; then
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# Check if we actually have C.UTF-8; if so, use it
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if $LOCALE -a | $GREP -q -E "^C\.(utf8|UTF-8)$"; then
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LOCALE_USED=C.UTF-8
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else
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AC_MSG_WARN([C.UTF-8 locale not found, using C locale])
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LOCALE_USED=C
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fi
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else
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AC_MSG_WARN([locale command not not found, using C locale])
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LOCALE_USED=C
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fi
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export LC_ALL=$LOCALE_USED
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AC_SUBST(LOCALE_USED)
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])
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################################################################################
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# Evaluates platform specific overrides for devkit variables.
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# $1: Name of variable
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AC_DEFUN([BASIC_EVAL_DEVKIT_VARIABLE],
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[
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if test "x[$]$1" = x; then
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eval $1="\${$1_${OPENJDK_TARGET_CPU}}"
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fi
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])
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################################################################################
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# Evaluates platform specific overrides for build devkit variables.
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# $1: Name of variable
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AC_DEFUN([BASIC_EVAL_BUILD_DEVKIT_VARIABLE],
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[
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if test "x[$]$1" = x; then
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eval $1="\${$1_${OPENJDK_BUILD_CPU}}"
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fi
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])
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################################################################################
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AC_DEFUN([BASIC_SETUP_XCODE_SYSROOT],
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[
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AC_MSG_CHECKING([for sdk name])
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AC_ARG_WITH([sdk-name], [AS_HELP_STRING([--with-sdk-name],
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[use the Xcode platform SDK of the given name. @<:@macosx@:>@])],
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[SDK_NAME=$with_sdk_name]
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)
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if test "x$SDK_NAME" = x; then
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SDK_NAME=macosx
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fi
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AC_MSG_RESULT([$SDK_NAME])
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if test "x$DEVKIT_ROOT" != x; then
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# We need to use xcodebuild from the devkit, if provided
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UTIL_LOOKUP_PROGS(XCODEBUILD, xcodebuild, $DEVKIT_TOOLCHAIN_PATH)
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if test "x$XCODEBUILD" = x; then
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AC_MSG_ERROR([No xcodebuild tool found in the provided devkit])
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fi
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XCODEBUILD_OUTPUT=`"$XCODEBUILD" -version 2>&1`
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if test $? -ne 0; then
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AC_MSG_ERROR([The xcodebuild tool in the devkit reports an error: $XCODEBUILD_OUTPUT])
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fi
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elif test "x$TOOLCHAIN_PATH" != x; then
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UTIL_LOOKUP_PROGS(XCODEBUILD, xcodebuild, $TOOLCHAIN_PATH)
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if test "x$XCODEBUILD" != x; then
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XCODEBUILD_OUTPUT=`"$XCODEBUILD" -version 2>&1`
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if test $? -ne 0; then
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AC_MSG_WARN([Ignoring the located xcodebuild tool $XCODEBUILD due to an error: $XCODEBUILD_OUTPUT])
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XCODEBUILD=
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fi
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fi
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else
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UTIL_LOOKUP_PROGS(XCODEBUILD, xcodebuild)
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if test "x$XCODEBUILD" != x; then
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XCODEBUILD_OUTPUT=`"$XCODEBUILD" -version 2>&1`
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if test $? -ne 0; then
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AC_MSG_WARN([Ignoring the located xcodebuild tool $XCODEBUILD due to an error: $XCODEBUILD_OUTPUT])
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XCODEBUILD=
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fi
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fi
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fi
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if test "x$SYSROOT" != x; then
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if ! test -f "$SYSROOT/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
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AC_MSG_ERROR([Invalid sysroot, framework headers not found])
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fi
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if test "x$with_sdk_name" != x; then
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AC_MSG_WARN([--with-sdk-name will be ignored since a sysroot or devkit is provided])
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fi
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AC_MSG_NOTICE([Setting sysroot from devkit or --with-sysroot])
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else
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if test "x$XCODEBUILD" != x; then
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SYSROOT=`"$XCODEBUILD" -sdk "$SDK_NAME" -version | $GREP '^Path: ' | $SED 's/Path: //'`
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if test "x$SYSROOT" = x; then
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AC_MSG_ERROR([No sysroot found for SDK $SDK_NAME from xcodebuild. Check your Xcode installation.])
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fi
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if ! test -f "$SYSROOT/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
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AC_MSG_ERROR([Unable to find required framework headers, provide a path to an SDK via --with-sysroot or --with-sdk-name and be sure Xcode is installed properly])
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fi
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AC_MSG_NOTICE([Setting sysroot from xcodebuild with SDK $SDK_NAME])
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else
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UTIL_LOOKUP_PROGS(XCRUN, xcrun)
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if test "x$XCRUN" != x; then
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XCRUN_SDK_PATH=`"$XCRUN" --show-sdk-path -sdk "$SDK_NAME"`
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fi
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if test "x$XCRUN_SDK_PATH" != x && test -f "$XCRUN_SDK_PATH/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
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AC_MSG_NOTICE([Setting sysroot from xcrun with SDK $SDK_NAME])
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SYSROOT="$XCRUN_SDK_PATH"
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elif test -f /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h; then
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AC_MSG_WARN([No devkit provided and no xcodebuild found. Proceeding using system headers.])
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if test "x$with_sdk_name" != x; then
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AC_MSG_WARN([--with-sdk-name will be ignored since no xcodebuild could be found])
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fi
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else
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AC_MSG_NOTICE([No devkit provided, no xcodebuild tool and no system headers found in the system.])
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AC_MSG_NOTICE([Check that Xcode is properly installed, or set a devkit with --with-devkit,])
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AC_MSG_NOTICE([or override SDK selection using --with-sysroot or --with-sdk-name.])
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AC_MSG_ERROR([Cannot continue])
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fi
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fi
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fi
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])
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################################################################################
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AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
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[
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AC_ARG_WITH([devkit], [AS_HELP_STRING([--with-devkit],
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[use this devkit for compilers, tools and resources])])
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if test "x$with_devkit" = xyes; then
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AC_MSG_ERROR([--with-devkit must have a value])
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elif test "x$with_devkit" != x && test "x$with_devkit" != xno; then
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UTIL_FIXUP_PATH([with_devkit])
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DEVKIT_ROOT="$with_devkit"
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# Check for a meta data info file in the root of the devkit
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if test -f "$DEVKIT_ROOT/devkit.info"; then
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. $DEVKIT_ROOT/devkit.info
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# This potentially sets the following:
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# A descriptive name of the devkit
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_NAME])
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# Corresponds to --with-extra-path
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_EXTRA_PATH])
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# Corresponds to --with-toolchain-path
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_TOOLCHAIN_PATH])
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# Corresponds to --with-sysroot
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_SYSROOT])
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# Identifies the Visual Studio version in the devkit
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_VERSION])
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# The Visual Studio include environment variable
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_INCLUDE])
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# The Visual Studio lib environment variable
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_LIB])
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# Corresponds to --with-msvcr-dll
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCR_DLL])
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# Corresponds to --with-vcruntime-1-dll
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VCRUNTIME_1_DLL])
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# Corresponds to --with-msvcp-dll
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCP_DLL])
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# Corresponds to --with-ucrt-dll-dir
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BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_UCRT_DLL_DIR])
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fi
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AC_MSG_CHECKING([for devkit])
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if test "x$DEVKIT_NAME" != x; then
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AC_MSG_RESULT([$DEVKIT_NAME in $DEVKIT_ROOT])
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else
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AC_MSG_RESULT([$DEVKIT_ROOT])
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fi
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UTIL_PREPEND_TO_PATH([EXTRA_PATH],$DEVKIT_EXTRA_PATH)
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# Fallback default of just /bin if DEVKIT_PATH is not defined
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if test "x$DEVKIT_TOOLCHAIN_PATH" = x; then
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DEVKIT_TOOLCHAIN_PATH="$DEVKIT_ROOT/bin"
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fi
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UTIL_PREPEND_TO_PATH([TOOLCHAIN_PATH],$DEVKIT_TOOLCHAIN_PATH)
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# If DEVKIT_SYSROOT is set, use that, otherwise try a couple of known
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# places for backwards compatibility.
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if test "x$DEVKIT_SYSROOT" != x; then
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SYSROOT="$DEVKIT_SYSROOT"
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elif test -d "$DEVKIT_ROOT/$host_alias/libc"; then
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SYSROOT="$DEVKIT_ROOT/$host_alias/libc"
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elif test -d "$DEVKIT_ROOT/$host/sys-root"; then
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SYSROOT="$DEVKIT_ROOT/$host/sys-root"
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fi
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if test "x$DEVKIT_ROOT" != x; then
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DEVKIT_LIB_DIR="$DEVKIT_ROOT/lib"
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if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
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DEVKIT_LIB_DIR="$DEVKIT_ROOT/lib64"
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fi
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AC_SUBST(DEVKIT_LIB_DIR)
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fi
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fi
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# You can force the sysroot if the sysroot encoded into the compiler tools
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# is not correct.
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AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root],
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[alias for --with-sysroot for backwards compatibility])],
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[SYSROOT=$with_sys_root]
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)
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AC_ARG_WITH(sysroot, [AS_HELP_STRING([--with-sysroot],
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[use this directory as sysroot])],
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[SYSROOT=$with_sysroot]
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)
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AC_ARG_WITH([tools-dir], [AS_HELP_STRING([--with-tools-dir],
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[alias for --with-toolchain-path for backwards compatibility])],
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[UTIL_PREPEND_TO_PATH([TOOLCHAIN_PATH],$with_tools_dir)]
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)
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AC_ARG_WITH([toolchain-path], [AS_HELP_STRING([--with-toolchain-path],
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[prepend these directories when searching for toolchain binaries (compilers etc)])],
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[UTIL_PREPEND_TO_PATH([TOOLCHAIN_PATH],$with_toolchain_path)]
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)
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AC_ARG_WITH([xcode-path], [AS_HELP_STRING([--with-xcode-path],
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[set up toolchain on Mac OS using a path to an Xcode installation])])
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if test "x$with_xcode_path" != x; then
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if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
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UTIL_PREPEND_TO_PATH([TOOLCHAIN_PATH],
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$with_xcode_path/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin:$with_xcode_path/Contents/Developer/usr/bin)
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else
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AC_MSG_WARN([Option --with-xcode-path is only valid on Mac OS, ignoring.])
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fi
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fi
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AC_MSG_CHECKING([for toolchain path])
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AC_MSG_RESULT([$TOOLCHAIN_PATH])
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AC_SUBST(TOOLCHAIN_PATH)
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AC_ARG_WITH([extra-path], [AS_HELP_STRING([--with-extra-path],
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[prepend these directories to the default path])],
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[UTIL_PREPEND_TO_PATH([EXTRA_PATH],$with_extra_path)]
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)
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if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
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BASIC_SETUP_XCODE_SYSROOT
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fi
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# Prepend the extra path to the global path
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UTIL_PREPEND_TO_PATH([PATH],$EXTRA_PATH)
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UTIL_FIXUP_PATH([SYSROOT])
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AC_MSG_CHECKING([for sysroot])
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AC_MSG_RESULT([$SYSROOT])
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AC_SUBST(SYSROOT)
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AC_MSG_CHECKING([for extra path])
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AC_MSG_RESULT([$EXTRA_PATH])
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])
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################################################################################
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AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
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[
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AC_ARG_WITH(conf-name, [AS_HELP_STRING([--with-conf-name],
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[use this as the name of the configuration @<:@generated from important configuration options@:>@])],
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[ CONF_NAME=${with_conf_name} ])
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# Test from where we are running configure, in or outside of src root.
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AC_MSG_CHECKING([where to store configuration])
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if test "x$CONFIGURE_START_DIR" = "x$TOPDIR" \
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|| test "x$CONFIGURE_START_DIR" = "x$CUSTOM_ROOT" \
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|| test "x$CONFIGURE_START_DIR" = "x$TOPDIR/make/autoconf" \
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|| test "x$CONFIGURE_START_DIR" = "x$TOPDIR/make" ; then
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# We are running configure from the src root.
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# Create a default ./build/target-variant-debuglevel output root.
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if test "x${CONF_NAME}" = x; then
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AC_MSG_RESULT([in default location])
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CONF_NAME="${OPENJDK_TARGET_OS}-${OPENJDK_TARGET_CPU}-${JVM_VARIANTS_WITH_AND}-${DEBUG_LEVEL}"
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else
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AC_MSG_RESULT([in build directory with custom name])
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fi
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OUTPUTDIR="${WORKSPACE_ROOT}/build/${CONF_NAME}"
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$MKDIR -p "$OUTPUTDIR"
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if test ! -d "$OUTPUTDIR"; then
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AC_MSG_ERROR([Could not create build directory $OUTPUTDIR])
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fi
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else
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# We are running configure from outside of the src dir.
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# Then use the current directory as output dir!
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# If configuration is situated in normal build directory, just use the build
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# directory name as configuration name, otherwise use the complete path.
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|
if test "x${CONF_NAME}" = x; then
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CONF_NAME=`$ECHO $CONFIGURE_START_DIR | $SED -e "s!^${TOPDIR}/build/!!"`
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fi
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OUTPUTDIR="$CONFIGURE_START_DIR"
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AC_MSG_RESULT([in current directory])
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|
# WARNING: This might be a bad thing to do. You need to be sure you want to
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|
# have a configuration in this directory. Do some sanity checks!
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|
|
|
if test ! -e "$OUTPUTDIR/spec.gmk" && test ! -e "$OUTPUTDIR/configure-support/generated-configure.sh"; then
|
|
# If we have a spec.gmk or configure-support/generated-configure.sh,
|
|
# we have run here before and we are OK. Otherwise, check for other files
|
|
files_present=`$LS $OUTPUTDIR`
|
|
# Configure has already touched config.log and confdefs.h in the current dir when this check
|
|
# is performed.
|
|
filtered_files=`$ECHO "$files_present" \
|
|
| $SED -e 's/config.log//g' \
|
|
-e 's/configure.log//g' \
|
|
-e 's/confdefs.h//g' \
|
|
-e 's/configure-support//g' \
|
|
-e 's/ //g' \
|
|
| $TR -d '\n'`
|
|
if test "x$filtered_files" != x; then
|
|
AC_MSG_NOTICE([Current directory is $CONFIGURE_START_DIR.])
|
|
AC_MSG_NOTICE([Since this is not the source root, configure will output the configuration here])
|
|
AC_MSG_NOTICE([(as opposed to creating a configuration in <src_root>/build/<conf-name>).])
|
|
AC_MSG_NOTICE([However, this directory is not empty, additionally to some allowed files])
|
|
AC_MSG_NOTICE([it contains $filtered_files.])
|
|
AC_MSG_NOTICE([This is not allowed, since it could seriously mess up just about everything.])
|
|
AC_MSG_NOTICE([Try 'cd $TOPDIR' and restart configure])
|
|
AC_MSG_NOTICE([(or create a new empty directory and cd to it).])
|
|
AC_MSG_ERROR([Will not continue creating configuration in $CONFIGURE_START_DIR])
|
|
fi
|
|
fi
|
|
fi
|
|
AC_MSG_CHECKING([what configuration name to use])
|
|
AC_MSG_RESULT([$CONF_NAME])
|
|
|
|
BASIC_WINDOWS_VERIFY_DIR($OUTPUTDIR, output)
|
|
UTIL_FIXUP_PATH(OUTPUTDIR)
|
|
|
|
CONFIGURESUPPORT_OUTPUTDIR="$OUTPUTDIR/configure-support"
|
|
$MKDIR -p "$CONFIGURESUPPORT_OUTPUTDIR"
|
|
|
|
SPEC="$OUTPUTDIR/spec.gmk"
|
|
AC_SUBST(SPEC)
|
|
AC_SUBST(CONF_NAME)
|
|
AC_SUBST(OUTPUTDIR)
|
|
AC_SUBST(CONFIGURESUPPORT_OUTPUTDIR)
|
|
|
|
# The spec.gmk file contains all variables for the make system.
|
|
AC_CONFIG_FILES([$OUTPUTDIR/spec.gmk:$AUTOCONF_DIR/spec.gmk.template])
|
|
# The bootcycle-spec.gmk file contains support for boot cycle builds.
|
|
AC_CONFIG_FILES([$OUTPUTDIR/bootcycle-spec.gmk:$AUTOCONF_DIR/bootcycle-spec.gmk.template])
|
|
# The buildjdk-spec.gmk file contains support for building a buildjdk when cross compiling.
|
|
AC_CONFIG_FILES([$OUTPUTDIR/buildjdk-spec.gmk:$AUTOCONF_DIR/buildjdk-spec.gmk.template])
|
|
# The compare.sh is used to compare the build output to other builds.
|
|
AC_CONFIG_FILES([$OUTPUTDIR/compare.sh:$AUTOCONF_DIR/compare.sh.template])
|
|
# The generated Makefile knows where the spec.gmk is and where the source is.
|
|
# You can run make from the OUTPUTDIR, or from the top-level Makefile
|
|
# which will look for generated configurations
|
|
AC_CONFIG_FILES([$OUTPUTDIR/Makefile:$AUTOCONF_DIR/Makefile.template])
|
|
])
|
|
|
|
################################################################################
|
|
# Check if build directory is on local disk. If not possible to determine,
|
|
# we prefer to claim it's local.
|
|
# Argument 1: directory to test
|
|
# Argument 2: what to do if it is on local disk
|
|
# Argument 3: what to do otherwise (remote disk or failure)
|
|
AC_DEFUN([BASIC_CHECK_DIR_ON_LOCAL_DISK],
|
|
[
|
|
# df -l lists only local disks; if the given directory is not found then
|
|
# a non-zero exit code is given
|
|
if test "x$DF" = x; then
|
|
# No df here, say it's local
|
|
$2
|
|
else
|
|
# JDK-8189619
|
|
# df on AIX does not understand -l. On modern AIXes it understands "-T local" which
|
|
# is the same. On older AIXes we just continue to live with a "not local build" warning.
|
|
if test "x$OPENJDK_TARGET_OS" = xaix; then
|
|
if $DF -T local > /dev/null 2>&1; then
|
|
DF_LOCAL_ONLY_OPTION='-T local'
|
|
else # AIX may use GNU-utils instead
|
|
DF_LOCAL_ONLY_OPTION='-l'
|
|
fi
|
|
elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl1"; then
|
|
# In WSL1, we can only build on a drvfs file system (that is, a mounted real Windows drive)
|
|
DF_LOCAL_ONLY_OPTION='-t drvfs'
|
|
else
|
|
DF_LOCAL_ONLY_OPTION='-l'
|
|
fi
|
|
if $DF $DF_LOCAL_ONLY_OPTION $1 > /dev/null 2>&1; then
|
|
$2
|
|
else
|
|
$3
|
|
fi
|
|
fi
|
|
])
|
|
|
|
################################################################################
|
|
# Check that source files have basic read permissions set. This might
|
|
# not be the case in cygwin in certain conditions.
|
|
AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
|
|
[
|
|
if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
|
|
# The choice of file here is somewhat arbitrary, it just needs to be there
|
|
# in the source tree when configure runs
|
|
file_to_test="$TOPDIR/Makefile"
|
|
if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
|
|
AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with non cygwin tools in a directory not created in cygwin.])
|
|
fi
|
|
fi
|
|
])
|
|
|
|
################################################################################
|
|
AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
|
|
[
|
|
AC_MSG_CHECKING([if build directory is on local disk])
|
|
BASIC_CHECK_DIR_ON_LOCAL_DISK($OUTPUTDIR,
|
|
[OUTPUT_DIR_IS_LOCAL="yes"],
|
|
[OUTPUT_DIR_IS_LOCAL="no"])
|
|
AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL)
|
|
|
|
BASIC_CHECK_SRC_PERMS
|
|
|
|
# Check if the user has any old-style ALT_ variables set.
|
|
FOUND_ALT_VARIABLES=`env | grep ^ALT_`
|
|
|
|
# Before generating output files, test if they exist. If they do, this is a reconfigure.
|
|
# Since we can't properly handle the dependencies for this, warn the user about the situation
|
|
if test -e $OUTPUTDIR/spec.gmk; then
|
|
IS_RECONFIGURE=yes
|
|
else
|
|
IS_RECONFIGURE=no
|
|
fi
|
|
])
|
|
|
|
################################################################################
|
|
#
|
|
# Default make target
|
|
#
|
|
AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_MAKE_TARGET],
|
|
[
|
|
AC_ARG_WITH(default-make-target, [AS_HELP_STRING([--with-default-make-target],
|
|
[set the default make target @<:@exploded-image@:>@])])
|
|
if test "x$with_default_make_target" = "x" \
|
|
|| test "x$with_default_make_target" = "xyes"; then
|
|
DEFAULT_MAKE_TARGET="exploded-image"
|
|
elif test "x$with_default_make_target" = "xno"; then
|
|
AC_MSG_ERROR([--without-default-make-target is not a valid option])
|
|
else
|
|
DEFAULT_MAKE_TARGET="$with_default_make_target"
|
|
fi
|
|
|
|
AC_SUBST(DEFAULT_MAKE_TARGET)
|
|
])
|
|
|
|
################################################################################
|
|
# Setup the default value for LOG=
|
|
#
|
|
AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_LOG],
|
|
[
|
|
AC_ARG_WITH(log, [AS_HELP_STRING([--with-log],
|
|
[[default value for make LOG argument [warn]]])])
|
|
AC_MSG_CHECKING([for default LOG value])
|
|
if test "x$with_log" = x; then
|
|
DEFAULT_LOG=""
|
|
else
|
|
# Syntax for valid LOG options is a bit too complex for it to be worth
|
|
# implementing a test for correctness in configure. Just accept it.
|
|
DEFAULT_LOG=$with_log
|
|
fi
|
|
AC_MSG_RESULT([$DEFAULT_LOG])
|
|
AC_SUBST(DEFAULT_LOG)
|
|
])
|
|
|
|
################################################################################
|
|
# Code to run after AC_OUTPUT
|
|
AC_DEFUN_ONCE([BASIC_POST_CONFIG_OUTPUT],
|
|
[
|
|
# Try to move config.log (generated by autoconf) to the configure-support directory.
|
|
if test -e ./config.log; then
|
|
$MV -f ./config.log "$CONFIGURESUPPORT_OUTPUTDIR/config.log" 2> /dev/null
|
|
fi
|
|
|
|
# Rotate our log file (configure.log)
|
|
if test -e "$OUTPUTDIR/configure.log.old"; then
|
|
$RM -f "$OUTPUTDIR/configure.log.old"
|
|
fi
|
|
if test -e "$OUTPUTDIR/configure.log"; then
|
|
$MV -f "$OUTPUTDIR/configure.log" "$OUTPUTDIR/configure.log.old" 2> /dev/null
|
|
fi
|
|
|
|
# Move configure.log from current directory to the build output root
|
|
if test -e ./configure.log; then
|
|
$MV -f ./configure.log "$OUTPUTDIR/configure.log" 2> /dev/null
|
|
fi
|
|
|
|
# Make the compare script executable
|
|
$CHMOD +x $OUTPUTDIR/compare.sh
|
|
])
|