1235 lines
43 KiB
Plaintext
1235 lines
43 KiB
Plaintext
#
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# Copyright (c) 2011, 2016, 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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# Create a function/macro that takes a series of named arguments. The call is
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# similar to AC_DEFUN, but the setup of the function looks like this:
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# BASIC_DEFUN_NAMED([MYFUNC], [FOO *BAR], [$@], [
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# ... do something
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# AC_MSG_NOTICE([Value of BAR is ARG_BAR])
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# ])
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# A star (*) in front of a named argument means that it is required and it's
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# presence will be verified. To pass e.g. the first value as a normal indexed
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# argument, use [m4_shift($@)] as the third argument instead of [$@]. These
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# arguments are referenced in the function by their name prefixed by ARG_, e.g.
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# "ARG_FOO".
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#
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# The generated function can be called like this:
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# MYFUNC(FOO: [foo-val],
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# BAR: [
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# $ECHO hello world
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# ])
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# Note that the argument value must start on the same line as the argument name.
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#
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# Argument 1: Name of the function to define
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# Argument 2: List of legal named arguments, with a * prefix for required arguments
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# Argument 3: Argument array to treat as named, typically $@
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# Argument 4: The main function body
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AC_DEFUN([BASIC_DEFUN_NAMED],
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[
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AC_DEFUN($1, [
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m4_foreach(arg, m4_split($2), [
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m4_if(m4_bregexp(arg, [^\*]), -1,
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[
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m4_set_add(legal_named_args, arg)
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],
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[
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m4_set_add(legal_named_args, m4_substr(arg, 1))
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m4_set_add(required_named_args, m4_substr(arg, 1))
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]
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)
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])
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m4_foreach([arg], [$3], [
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m4_define(arg_name, m4_substr(arg, 0, m4_bregexp(arg, [: ])))
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m4_set_contains(legal_named_args, arg_name, [],[AC_MSG_ERROR([Internal error: arg_name is not a valid named argument to [$1]. Valid arguments are 'm4_set_contents(legal_named_args, [ ])'.])])
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m4_set_remove(required_named_args, arg_name)
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m4_set_remove(legal_named_args, arg_name)
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m4_pushdef([ARG_][]arg_name, m4_substr(arg, m4_incr(m4_incr(m4_bregexp(arg, [: ])))))
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m4_set_add(defined_args, arg_name)
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m4_undefine([arg_name])
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])
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m4_set_empty(required_named_args, [], [
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AC_MSG_ERROR([Internal error: Required named arguments are missing for [$1]. Missing arguments: 'm4_set_contents(required_named_args, [ ])'])
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])
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m4_foreach([arg], m4_indir([m4_dquote]m4_set_listc([legal_named_args])), [
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m4_pushdef([ARG_][]arg, [])
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m4_set_add(defined_args, arg)
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])
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m4_set_delete(legal_named_args)
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m4_set_delete(required_named_args)
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# Execute function body
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$4
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m4_foreach([arg], m4_indir([m4_dquote]m4_set_listc([defined_args])), [
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m4_popdef([ARG_][]arg)
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])
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m4_set_delete(defined_args)
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])
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])
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# Test if $1 is a valid argument to $3 (often is $JAVA passed as $3)
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# If so, then append $1 to $2 \
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# Also set JVM_ARG_OK to true/false depending on outcome.
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AC_DEFUN([ADD_JVM_ARG_IF_OK],
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[
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$ECHO "Check if jvm arg is ok: $1" >&AS_MESSAGE_LOG_FD
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$ECHO "Command: $3 $1 -version" >&AS_MESSAGE_LOG_FD
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OUTPUT=`$3 $1 -version 2>&1`
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FOUND_WARN=`$ECHO "$OUTPUT" | $GREP -i warn`
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FOUND_VERSION=`$ECHO $OUTPUT | $GREP " version \""`
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if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then
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$2="[$]$2 $1"
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JVM_ARG_OK=true
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else
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$ECHO "Arg failed:" >&AS_MESSAGE_LOG_FD
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$ECHO "$OUTPUT" >&AS_MESSAGE_LOG_FD
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JVM_ARG_OK=false
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fi
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])
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# Appends a string to a path variable, only adding the : when needed.
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AC_DEFUN([BASIC_APPEND_TO_PATH],
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[
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if test "x$2" != x; then
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if test "x[$]$1" = x; then
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$1="$2"
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else
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$1="[$]$1:$2"
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fi
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fi
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])
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# Prepends a string to a path variable, only adding the : when needed.
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AC_DEFUN([BASIC_PREPEND_TO_PATH],
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[
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if test "x$2" != x; then
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if test "x[$]$1" = x; then
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$1="$2"
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else
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$1="$2:[$]$1"
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fi
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fi
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])
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# This will make sure the given variable points to a full and proper
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# path. This means:
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# 1) There will be no spaces in the path. On unix platforms,
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# spaces in the path will result in an error. On Windows,
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# the path will be rewritten using short-style to be space-free.
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# 2) The path will be absolute, and it will be in unix-style (on
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# cygwin).
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# $1: The name of the variable to fix
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AC_DEFUN([BASIC_FIXUP_PATH],
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[
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# Only process if variable expands to non-empty
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if test "x[$]$1" != x; then
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if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
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BASIC_FIXUP_PATH_CYGWIN($1)
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elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
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BASIC_FIXUP_PATH_MSYS($1)
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else
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# We're on a unix platform. Hooray! :)
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path="[$]$1"
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has_space=`$ECHO "$path" | $GREP " "`
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if test "x$has_space" != x; then
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AC_MSG_NOTICE([The path of $1, which resolves as "$path", is invalid.])
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AC_MSG_ERROR([Spaces are not allowed in this path.])
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fi
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# Use eval to expand a potential ~
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eval path="$path"
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if test ! -f "$path" && test ! -d "$path"; then
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AC_MSG_ERROR([The path of $1, which resolves as "$path", is not found.])
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fi
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if test -d "$path"; then
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$1="`cd "$path"; $THEPWDCMD -L`"
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else
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dir="`$DIRNAME "$path"`"
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base="`$BASENAME "$path"`"
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$1="`cd "$dir"; $THEPWDCMD -L`/$base"
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fi
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fi
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fi
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])
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# This will make sure the given variable points to a executable
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# with a full and proper path. This means:
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# 1) There will be no spaces in the path. On unix platforms,
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# spaces in the path will result in an error. On Windows,
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# the path will be rewritten using short-style to be space-free.
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# 2) The path will be absolute, and it will be in unix-style (on
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# cygwin).
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# Any arguments given to the executable is preserved.
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# If the input variable does not have a directory specification, then
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# it need to be in the PATH.
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# $1: The name of the variable to fix
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AC_DEFUN([BASIC_FIXUP_EXECUTABLE],
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[
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# Only process if variable expands to non-empty
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if test "x[$]$1" != x; then
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if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
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BASIC_FIXUP_EXECUTABLE_CYGWIN($1)
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elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
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BASIC_FIXUP_EXECUTABLE_MSYS($1)
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else
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# We're on a unix platform. Hooray! :)
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# First separate the path from the arguments. This will split at the first
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# space.
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complete="[$]$1"
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path="${complete%% *}"
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tmp="$complete EOL"
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arguments="${tmp#* }"
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# Cannot rely on the command "which" here since it doesn't always work.
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is_absolute_path=`$ECHO "$path" | $GREP ^/`
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if test -z "$is_absolute_path"; then
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# Path to executable is not absolute. Find it.
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IFS_save="$IFS"
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IFS=:
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for p in $PATH; do
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if test -f "$p/$path" && test -x "$p/$path"; then
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new_path="$p/$path"
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break
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fi
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done
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IFS="$IFS_save"
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else
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# This is an absolute path, we can use it without further modifications.
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new_path="$path"
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fi
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if test "x$new_path" = x; then
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AC_MSG_NOTICE([The path of $1, which resolves as "$complete", is not found.])
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has_space=`$ECHO "$complete" | $GREP " "`
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if test "x$has_space" != x; then
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AC_MSG_NOTICE([This might be caused by spaces in the path, which is not allowed.])
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fi
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AC_MSG_ERROR([Cannot locate the the path of $1])
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fi
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fi
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# Now join together the path and the arguments once again
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if test "x$arguments" != xEOL; then
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new_complete="$new_path ${arguments% *}"
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else
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new_complete="$new_path"
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fi
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if test "x$complete" != "x$new_complete"; then
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$1="$new_complete"
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AC_MSG_NOTICE([Rewriting $1 to "$new_complete"])
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fi
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fi
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])
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AC_DEFUN([BASIC_REMOVE_SYMBOLIC_LINKS],
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[
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if test "x$OPENJDK_BUILD_OS" != xwindows; then
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# Follow a chain of symbolic links. Use readlink
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# where it exists, else fall back to horribly
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# complicated shell code.
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if test "x$READLINK_TESTED" != yes; then
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# On MacOSX there is a readlink tool with a different
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# purpose than the GNU readlink tool. Check the found readlink.
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ISGNU=`$READLINK --version 2>&1 | $GREP GNU`
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if test "x$ISGNU" = x; then
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# A readlink that we do not know how to use.
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# Are there other non-GNU readlinks out there?
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READLINK_TESTED=yes
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READLINK=
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fi
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fi
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if test "x$READLINK" != x; then
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$1=`$READLINK -f [$]$1`
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else
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# Save the current directory for restoring afterwards
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STARTDIR=$PWD
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COUNTER=0
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sym_link_dir=`$DIRNAME [$]$1`
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sym_link_file=`$BASENAME [$]$1`
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cd $sym_link_dir
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# Use -P flag to resolve symlinks in directories.
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cd `$THEPWDCMD -P`
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sym_link_dir=`$THEPWDCMD -P`
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# Resolve file symlinks
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while test $COUNTER -lt 20; do
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ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
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if test "x$ISLINK" == x; then
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# This is not a symbolic link! We are done!
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break
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fi
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# Again resolve directory symlinks since the target of the just found
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# link could be in a different directory
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cd `$DIRNAME $ISLINK`
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sym_link_dir=`$THEPWDCMD -P`
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sym_link_file=`$BASENAME $ISLINK`
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let COUNTER=COUNTER+1
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done
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cd $STARTDIR
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$1=$sym_link_dir/$sym_link_file
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fi
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fi
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])
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# Register a --with argument but mark it as deprecated
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# $1: The name of the with argument to deprecate, not including --with-
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AC_DEFUN([BASIC_DEPRECATED_ARG_WITH],
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[
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AC_ARG_WITH($1, [AS_HELP_STRING([--with-$1],
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[Deprecated. Option is kept for backwards compatibility and is ignored])],
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[AC_MSG_WARN([Option --with-$1 is deprecated and will be ignored.])])
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])
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# Register a --enable argument but mark it as deprecated
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# $1: The name of the with argument to deprecate, not including --enable-
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# $2: The name of the argument to deprecate, in shell variable style (i.e. with _ instead of -)
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# $3: Messages to user.
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AC_DEFUN([BASIC_DEPRECATED_ARG_ENABLE],
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[
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AC_ARG_ENABLE($1, [AS_HELP_STRING([--enable-$1],
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[Deprecated. Option is kept for backwards compatibility and is ignored])])
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if test "x$enable_$2" != x; then
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AC_MSG_WARN([Option --enable-$1 is deprecated and will be ignored.])
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if test "x$3" != x; then
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AC_MSG_WARN([$3])
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fi
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fi
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])
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AC_DEFUN_ONCE([BASIC_INIT],
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[
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# Save the original command line. This is passed to us by the wrapper configure script.
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AC_SUBST(CONFIGURE_COMMAND_LINE)
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# Save the path variable before it gets changed
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ORIGINAL_PATH="$PATH"
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AC_SUBST(ORIGINAL_PATH)
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DATE_WHEN_CONFIGURED=`LANG=C 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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AC_MSG_NOTICE([configure script generated at timestamp $DATE_WHEN_GENERATED.])
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])
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# Test that variable $1 denoting a program is not empty. If empty, exit with an error.
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# $1: variable to check
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AC_DEFUN([BASIC_CHECK_NONEMPTY],
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[
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if test "x[$]$1" = x; then
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AC_MSG_ERROR([Could not find required tool for $1])
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fi
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])
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# Check that there are no unprocessed overridden variables left.
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# If so, they are an incorrect argument and we will exit with an error.
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AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
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[
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if test "x$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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# Setup a tool for the given variable. If correctly specified by the user,
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# use that value, otherwise search for the tool using the supplied code snippet.
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# $1: variable to set
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# $2: code snippet to call to look for the tool
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# $3: code snippet to call if variable was used to find tool
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AC_DEFUN([BASIC_SETUP_TOOL],
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[
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# Publish this variable in the help.
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AC_ARG_VAR($1, [Override default value for $1])
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if [[ -z "${$1+x}" ]]; then
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# The variable is not set by user, try to locate tool using the code snippet
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$2
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else
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# The variable is set, but is it from the command line or the environment?
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# Try to remove the string !$1! from our list.
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try_remove_var=${CONFIGURE_OVERRIDDEN_VARIABLES//!$1!/}
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if test "x$try_remove_var" = "x$CONFIGURE_OVERRIDDEN_VARIABLES"; then
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# If it failed, the variable was not from the command line. Ignore it,
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# but warn the user (except for BASH, which is always set by the calling BASH).
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if test "x$1" != xBASH; then
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AC_MSG_WARN([Ignoring value of $1 from the environment. Use command line variables instead.])
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fi
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# Try to locate tool using the code snippet
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$2
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else
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# If it succeeded, then it was overridden by the user. We will use it
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# for the tool.
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# First remove it from the list of overridden variables, so we can test
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# for unknown variables in the end.
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CONFIGURE_OVERRIDDEN_VARIABLES="$try_remove_var"
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# Check if we try to supply an empty value
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if test "x[$]$1" = x; then
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AC_MSG_NOTICE([Setting user supplied tool $1= (no value)])
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AC_MSG_CHECKING([for $1])
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AC_MSG_RESULT([disabled])
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else
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# Check if the provided tool contains a complete path.
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tool_specified="[$]$1"
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tool_basename="${tool_specified##*/}"
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if test "x$tool_basename" = "x$tool_specified"; then
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# A command without a complete path is provided, search $PATH.
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AC_MSG_NOTICE([Will search for user supplied tool $1=$tool_basename])
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AC_PATH_PROG($1, $tool_basename)
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if test "x[$]$1" = x; then
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AC_MSG_ERROR([User supplied tool $tool_basename could not be found])
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fi
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else
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# Otherwise we believe it is a complete path. Use it as it is.
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AC_MSG_NOTICE([Will use user supplied tool $1=$tool_specified])
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AC_MSG_CHECKING([for $1])
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if test ! -x "$tool_specified"; then
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AC_MSG_RESULT([not found])
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AC_MSG_ERROR([User supplied tool $1=$tool_specified does not exist or is not executable])
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fi
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AC_MSG_RESULT([$tool_specified])
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fi
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fi
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fi
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$3
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fi
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])
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# Call BASIC_SETUP_TOOL with AC_PATH_PROGS to locate the tool
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# $1: variable to set
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# $2: executable name (or list of names) to look for
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AC_DEFUN([BASIC_PATH_PROGS],
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[
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BASIC_SETUP_TOOL($1, [AC_PATH_PROGS($1, $2)])
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])
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# Call BASIC_SETUP_TOOL with AC_CHECK_TOOLS to locate the tool
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# $1: variable to set
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# $2: executable name (or list of names) to look for
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AC_DEFUN([BASIC_CHECK_TOOLS],
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[
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BASIC_SETUP_TOOL($1, [AC_CHECK_TOOLS($1, $2)])
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])
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|
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# Like BASIC_PATH_PROGS but fails if no tool was found.
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# $1: variable to set
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# $2: executable name (or list of names) to look for
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AC_DEFUN([BASIC_REQUIRE_PROGS],
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[
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BASIC_PATH_PROGS($1, $2)
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BASIC_CHECK_NONEMPTY($1)
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])
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# Like BASIC_SETUP_TOOL but fails if no tool was found.
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# $1: variable to set
|
|
# $2: autoconf macro to call to look for the special tool
|
|
AC_DEFUN([BASIC_REQUIRE_SPECIAL],
|
|
[
|
|
BASIC_SETUP_TOOL($1, [$2])
|
|
BASIC_CHECK_NONEMPTY($1)
|
|
])
|
|
|
|
# Setup the most fundamental tools that relies on not much else to set up,
|
|
# but is used by much of the early bootstrap code.
|
|
AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
|
|
[
|
|
# Start with tools that do not need have cross compilation support
|
|
# and can be expected to be found in the default PATH. These tools are
|
|
# used by configure.
|
|
|
|
# First are all the simple required tools.
|
|
BASIC_REQUIRE_PROGS(BASENAME, basename)
|
|
BASIC_REQUIRE_PROGS(BASH, bash)
|
|
BASIC_REQUIRE_PROGS(CAT, cat)
|
|
BASIC_REQUIRE_PROGS(CHMOD, chmod)
|
|
BASIC_REQUIRE_PROGS(CMP, cmp)
|
|
BASIC_REQUIRE_PROGS(COMM, comm)
|
|
BASIC_REQUIRE_PROGS(CP, cp)
|
|
BASIC_REQUIRE_PROGS(CUT, cut)
|
|
BASIC_REQUIRE_PROGS(DATE, date)
|
|
BASIC_REQUIRE_PROGS(DIFF, [gdiff diff])
|
|
BASIC_REQUIRE_PROGS(DIRNAME, dirname)
|
|
BASIC_REQUIRE_PROGS(ECHO, echo)
|
|
BASIC_REQUIRE_PROGS(EXPR, expr)
|
|
BASIC_REQUIRE_PROGS(FILE, file)
|
|
BASIC_REQUIRE_PROGS(FIND, find)
|
|
BASIC_REQUIRE_PROGS(HEAD, head)
|
|
BASIC_REQUIRE_PROGS(GUNZIP, gunzip)
|
|
BASIC_REQUIRE_PROGS(GZIP, pigz gzip)
|
|
BASIC_REQUIRE_PROGS(LN, ln)
|
|
BASIC_REQUIRE_PROGS(LS, ls)
|
|
BASIC_REQUIRE_PROGS(MKDIR, mkdir)
|
|
BASIC_REQUIRE_PROGS(MKTEMP, mktemp)
|
|
BASIC_REQUIRE_PROGS(MV, mv)
|
|
BASIC_REQUIRE_PROGS(NAWK, [nawk gawk awk])
|
|
BASIC_REQUIRE_PROGS(PRINTF, printf)
|
|
BASIC_REQUIRE_PROGS(RM, rm)
|
|
BASIC_REQUIRE_PROGS(RMDIR, rmdir)
|
|
BASIC_REQUIRE_PROGS(SH, sh)
|
|
BASIC_REQUIRE_PROGS(SORT, sort)
|
|
BASIC_REQUIRE_PROGS(TAIL, tail)
|
|
BASIC_REQUIRE_PROGS(TAR, gtar tar)
|
|
BASIC_REQUIRE_PROGS(TEE, tee)
|
|
BASIC_REQUIRE_PROGS(TOUCH, touch)
|
|
BASIC_REQUIRE_PROGS(TR, tr)
|
|
BASIC_REQUIRE_PROGS(UNAME, uname)
|
|
BASIC_REQUIRE_PROGS(UNIQ, uniq)
|
|
BASIC_REQUIRE_PROGS(WC, wc)
|
|
BASIC_REQUIRE_PROGS(WHICH, which)
|
|
BASIC_REQUIRE_PROGS(XARGS, xargs)
|
|
|
|
# Then required tools that require some special treatment.
|
|
BASIC_REQUIRE_SPECIAL(AWK, [AC_PROG_AWK])
|
|
BASIC_REQUIRE_SPECIAL(GREP, [AC_PROG_GREP])
|
|
BASIC_REQUIRE_SPECIAL(EGREP, [AC_PROG_EGREP])
|
|
BASIC_REQUIRE_SPECIAL(FGREP, [AC_PROG_FGREP])
|
|
BASIC_REQUIRE_SPECIAL(SED, [AC_PROG_SED])
|
|
|
|
# Always force rm.
|
|
RM="$RM -f"
|
|
|
|
# pwd behaves differently on various platforms and some don't support the -L flag.
|
|
# Always use the bash builtin pwd to get uniform behavior.
|
|
THEPWDCMD=pwd
|
|
|
|
# These are not required on all platforms
|
|
BASIC_PATH_PROGS(CYGPATH, cygpath)
|
|
BASIC_PATH_PROGS(READLINK, [greadlink readlink])
|
|
BASIC_PATH_PROGS(DF, df)
|
|
BASIC_PATH_PROGS(CPIO, [cpio bsdcpio])
|
|
BASIC_PATH_PROGS(NICE, nice)
|
|
])
|
|
|
|
# Setup basic configuration paths, and platform-specific stuff related to PATHs.
|
|
AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
|
|
[
|
|
# Save the current directory this script was started from
|
|
CURDIR="$PWD"
|
|
|
|
# We might need to rewrite ORIGINAL_PATH, if it includes "#", to quote them
|
|
# for make. We couldn't do this when we retrieved ORIGINAL_PATH, since SED
|
|
# was not available at that time.
|
|
REWRITTEN_PATH=`$ECHO "$ORIGINAL_PATH" | $SED -e 's/#/\\\\#/g'`
|
|
if test "x$REWRITTEN_PATH" != "x$ORIGINAL_PATH"; then
|
|
ORIGINAL_PATH="$REWRITTEN_PATH"
|
|
AC_MSG_NOTICE([Rewriting ORIGINAL_PATH to $REWRITTEN_PATH])
|
|
fi
|
|
|
|
if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
|
|
PATH_SEP=";"
|
|
BASIC_CHECK_PATHS_WINDOWS
|
|
else
|
|
PATH_SEP=":"
|
|
fi
|
|
AC_SUBST(PATH_SEP)
|
|
|
|
# We get the top-level directory from the supporting wrappers.
|
|
AC_MSG_CHECKING([for top-level directory])
|
|
AC_MSG_RESULT([$TOPDIR])
|
|
AC_SUBST(TOPDIR)
|
|
|
|
# Save the original version of TOPDIR for string comparisons
|
|
ORIGINAL_TOPDIR="$TOPDIR"
|
|
AC_SUBST(ORIGINAL_TOPDIR)
|
|
|
|
# We can only call BASIC_FIXUP_PATH after BASIC_CHECK_PATHS_WINDOWS.
|
|
BASIC_FIXUP_PATH(CURDIR)
|
|
BASIC_FIXUP_PATH(TOPDIR)
|
|
# SRC_ROOT is a traditional alias for TOPDIR.
|
|
SRC_ROOT=$TOPDIR
|
|
|
|
# Calculate a canonical version of TOPDIR for string comparisons
|
|
CANONICAL_TOPDIR=$TOPDIR
|
|
BASIC_REMOVE_SYMBOLIC_LINKS([CANONICAL_TOPDIR])
|
|
AC_SUBST(CANONICAL_TOPDIR)
|
|
|
|
# Locate the directory of this script.
|
|
AUTOCONF_DIR=$TOPDIR/common/autoconf
|
|
|
|
# Setup username (for use in adhoc version strings etc)
|
|
# Outer [ ] to quote m4.
|
|
[ USERNAME=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
|
|
AC_SUBST(USERNAME)
|
|
])
|
|
|
|
# Evaluates platform specific overrides for devkit variables.
|
|
# $1: Name of variable
|
|
AC_DEFUN([BASIC_EVAL_DEVKIT_VARIABLE],
|
|
[
|
|
if test "x[$]$1" = x; then
|
|
eval $1="\${$1_${OPENJDK_TARGET_CPU}}"
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
|
|
[
|
|
AC_ARG_WITH([devkit], [AS_HELP_STRING([--with-devkit],
|
|
[use this devkit for compilers, tools and resources])],
|
|
[
|
|
BASIC_FIXUP_PATH([with_devkit])
|
|
DEVKIT_ROOT="$with_devkit"
|
|
# Check for a meta data info file in the root of the devkit
|
|
if test -f "$DEVKIT_ROOT/devkit.info"; then
|
|
. $DEVKIT_ROOT/devkit.info
|
|
# This potentially sets the following:
|
|
# A descriptive name of the devkit
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_NAME])
|
|
# Corresponds to --with-extra-path
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_EXTRA_PATH])
|
|
# Corresponds to --with-toolchain-path
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_TOOLCHAIN_PATH])
|
|
# Corresponds to --with-sysroot
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_SYSROOT])
|
|
|
|
# Identifies the Visual Studio version in the devkit
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_VERSION])
|
|
# The Visual Studio include environment variable
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_INCLUDE])
|
|
# The Visual Studio lib environment variable
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_LIB])
|
|
# Corresponds to --with-msvcr-dll
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCR_DLL])
|
|
# Corresponds to --with-msvcp-dll
|
|
BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCP_DLL])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([for devkit])
|
|
if test "x$DEVKIT_NAME" != x; then
|
|
AC_MSG_RESULT([$DEVKIT_NAME in $DEVKIT_ROOT])
|
|
else
|
|
AC_MSG_RESULT([$DEVKIT_ROOT])
|
|
fi
|
|
|
|
BASIC_PREPEND_TO_PATH([EXTRA_PATH],$DEVKIT_EXTRA_PATH)
|
|
|
|
# Fallback default of just /bin if DEVKIT_PATH is not defined
|
|
if test "x$DEVKIT_TOOLCHAIN_PATH" = x; then
|
|
DEVKIT_TOOLCHAIN_PATH="$DEVKIT_ROOT/bin"
|
|
fi
|
|
BASIC_PREPEND_TO_PATH([TOOLCHAIN_PATH],$DEVKIT_TOOLCHAIN_PATH)
|
|
|
|
# If DEVKIT_SYSROOT is set, use that, otherwise try a couple of known
|
|
# places for backwards compatiblity.
|
|
if test "x$DEVKIT_SYSROOT" != x; then
|
|
SYSROOT="$DEVKIT_SYSROOT"
|
|
elif test -d "$DEVKIT_ROOT/$host_alias/libc"; then
|
|
SYSROOT="$DEVKIT_ROOT/$host_alias/libc"
|
|
elif test -d "$DEVKIT_ROOT/$host/sys-root"; then
|
|
SYSROOT="$DEVKIT_ROOT/$host/sys-root"
|
|
fi
|
|
]
|
|
)
|
|
|
|
# You can force the sysroot if the sysroot encoded into the compiler tools
|
|
# is not correct.
|
|
AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root],
|
|
[alias for --with-sysroot for backwards compatability])],
|
|
[SYSROOT=$with_sys_root]
|
|
)
|
|
|
|
AC_ARG_WITH(sysroot, [AS_HELP_STRING([--with-sysroot],
|
|
[use this directory as sysroot])],
|
|
[SYSROOT=$with_sysroot]
|
|
)
|
|
|
|
AC_ARG_WITH([tools-dir], [AS_HELP_STRING([--with-tools-dir],
|
|
[alias for --with-toolchain-path for backwards compatibility])],
|
|
[BASIC_PREPEND_TO_PATH([TOOLCHAIN_PATH],$with_tools_dir)]
|
|
)
|
|
|
|
AC_ARG_WITH([toolchain-path], [AS_HELP_STRING([--with-toolchain-path],
|
|
[prepend these directories when searching for toolchain binaries (compilers etc)])],
|
|
[BASIC_PREPEND_TO_PATH([TOOLCHAIN_PATH],$with_toolchain_path)]
|
|
)
|
|
|
|
AC_ARG_WITH([extra-path], [AS_HELP_STRING([--with-extra-path],
|
|
[prepend these directories to the default path])],
|
|
[BASIC_PREPEND_TO_PATH([EXTRA_PATH],$with_extra_path)]
|
|
)
|
|
|
|
if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
|
|
# If a devkit has been supplied, find xcodebuild in the toolchain_path.
|
|
# If not, detect if Xcode is installed by running xcodebuild -version
|
|
# if no Xcode installed, xcodebuild exits with 1
|
|
# if Xcode is installed, even if xcode-select is misconfigured, then it exits with 0
|
|
if test "x$DEVKIT_ROOT" != x || /usr/bin/xcodebuild -version >/dev/null 2>&1; then
|
|
# We need to use xcodebuild in the toolchain dir provided by the user, this will
|
|
# fall back on the stub binary in /usr/bin/xcodebuild
|
|
AC_PATH_PROG([XCODEBUILD], [xcodebuild], [/usr/bin/xcodebuild], [$TOOLCHAIN_PATH])
|
|
else
|
|
# this should result in SYSROOT being empty, unless --with-sysroot is provided
|
|
# when only the command line tools are installed there are no SDKs, so headers
|
|
# are copied into the system frameworks
|
|
XCODEBUILD=
|
|
AC_SUBST(XCODEBUILD)
|
|
fi
|
|
|
|
AC_MSG_CHECKING([for sdk name])
|
|
AC_ARG_WITH([sdk-name], [AS_HELP_STRING([--with-sdk-name],
|
|
[use the platform SDK of the given name. @<:@macosx@:>@])],
|
|
[SDKNAME=$with_sdk_name]
|
|
)
|
|
AC_MSG_RESULT([$SDKNAME])
|
|
|
|
# if toolchain path is specified then don't rely on system headers, they may not compile
|
|
HAVE_SYSTEM_FRAMEWORK_HEADERS=0
|
|
test -z "$TOOLCHAIN_PATH" && \
|
|
HAVE_SYSTEM_FRAMEWORK_HEADERS=`test ! -f /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h; echo $?`
|
|
|
|
if test -z "$SYSROOT"; then
|
|
if test -n "$XCODEBUILD"; then
|
|
# if we don't have system headers, use default SDK name (last resort)
|
|
if test -z "$SDKNAME" -a $HAVE_SYSTEM_FRAMEWORK_HEADERS -eq 0; then
|
|
SDKNAME=${SDKNAME:-macosx}
|
|
fi
|
|
|
|
if test -n "$SDKNAME"; then
|
|
# Call xcodebuild to determine SYSROOT
|
|
SYSROOT=`"$XCODEBUILD" -sdk $SDKNAME -version | $GREP '^Path: ' | $SED 's/Path: //'`
|
|
fi
|
|
else
|
|
if test $HAVE_SYSTEM_FRAMEWORK_HEADERS -eq 0; then
|
|
AC_MSG_ERROR([No xcodebuild tool and no system framework headers found, use --with-sysroot or --with-sdk-name to provide a path to a valid SDK])
|
|
fi
|
|
fi
|
|
else
|
|
# warn user if --with-sdk-name was also set
|
|
if test -n "$with_sdk_name"; then
|
|
AC_MSG_WARN([Both SYSROOT and --with-sdk-name are set, only SYSROOT will be used])
|
|
fi
|
|
fi
|
|
|
|
if test $HAVE_SYSTEM_FRAMEWORK_HEADERS -eq 0 -a -z "$SYSROOT"; then
|
|
# If no system framework headers, then SYSROOT must be set, or we won't build
|
|
AC_MSG_ERROR([Unable to determine SYSROOT and no headers found in /System/Library/Frameworks. Check Xcode configuration, --with-sysroot or --with-sdk-name arguments.])
|
|
fi
|
|
|
|
# Perform a basic sanity test
|
|
if test ! -f "$SYSROOT/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
|
|
if test -z "$SYSROOT"; then
|
|
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])
|
|
else
|
|
AC_MSG_ERROR([Invalid SDK or SYSROOT path, dependent framework headers not found])
|
|
fi
|
|
fi
|
|
|
|
# set SDKROOT too, Xcode tools will pick it up
|
|
AC_SUBST(SDKROOT,$SYSROOT)
|
|
fi
|
|
|
|
# Prepend the extra path to the global path
|
|
BASIC_PREPEND_TO_PATH([PATH],$EXTRA_PATH)
|
|
|
|
AC_MSG_CHECKING([for sysroot])
|
|
AC_MSG_RESULT([$SYSROOT])
|
|
AC_MSG_CHECKING([for toolchain path])
|
|
AC_MSG_RESULT([$TOOLCHAIN_PATH])
|
|
AC_MSG_CHECKING([for extra path])
|
|
AC_MSG_RESULT([$EXTRA_PATH])
|
|
])
|
|
|
|
AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
|
|
[
|
|
|
|
AC_ARG_WITH(conf-name, [AS_HELP_STRING([--with-conf-name],
|
|
[use this as the name of the configuration @<:@generated from important configuration options@:>@])],
|
|
[ CONF_NAME=${with_conf_name} ])
|
|
|
|
# Test from where we are running configure, in or outside of src root.
|
|
AC_MSG_CHECKING([where to store configuration])
|
|
if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" \
|
|
|| test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" \
|
|
|| test "x$CURDIR" = "x$SRC_ROOT/make" ; then
|
|
# We are running configure from the src root.
|
|
# Create a default ./build/target-variant-debuglevel output root.
|
|
if test "x${CONF_NAME}" = x; then
|
|
AC_MSG_RESULT([in default location])
|
|
CONF_NAME="${OPENJDK_TARGET_OS}-${OPENJDK_TARGET_CPU}-${JDK_VARIANT}-${JVM_VARIANTS_WITH_AND}-${DEBUG_LEVEL}"
|
|
else
|
|
AC_MSG_RESULT([in build directory with custom name])
|
|
fi
|
|
OUTPUT_ROOT="$SRC_ROOT/build/${CONF_NAME}"
|
|
$MKDIR -p "$OUTPUT_ROOT"
|
|
if test ! -d "$OUTPUT_ROOT"; then
|
|
AC_MSG_ERROR([Could not create build directory $OUTPUT_ROOT])
|
|
fi
|
|
else
|
|
# We are running configure from outside of the src dir.
|
|
# Then use the current directory as output dir!
|
|
# If configuration is situated in normal build directory, just use the build
|
|
# directory name as configuration name, otherwise use the complete path.
|
|
if test "x${CONF_NAME}" = x; then
|
|
CONF_NAME=`$ECHO $CURDIR | $SED -e "s!^${SRC_ROOT}/build/!!"`
|
|
fi
|
|
OUTPUT_ROOT="$CURDIR"
|
|
AC_MSG_RESULT([in current directory])
|
|
|
|
# WARNING: This might be a bad thing to do. You need to be sure you want to
|
|
# have a configuration in this directory. Do some sanity checks!
|
|
|
|
if test ! -e "$OUTPUT_ROOT/spec.gmk"; then
|
|
# If we have a spec.gmk, we have run here before and we are OK. Otherwise, check for
|
|
# other files
|
|
files_present=`$LS $OUTPUT_ROOT`
|
|
# Configure has already touched config.log and confdefs.h in the current dir when this check
|
|
# is performed.
|
|
filtered_files=`$ECHO "$files_present" \
|
|
| $SED -e 's/config.log//g' \
|
|
-e 's/configure.log//g' \
|
|
-e 's/confdefs.h//g' \
|
|
-e 's/ //g' \
|
|
| $TR -d '\n'`
|
|
if test "x$filtered_files" != x; then
|
|
AC_MSG_NOTICE([Current directory is $CURDIR.])
|
|
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. This is not allowed, since it could])
|
|
AC_MSG_NOTICE([seriously mess up just about everything.])
|
|
AC_MSG_NOTICE([Try 'cd $SRC_ROOT' 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 $CURDIR])
|
|
fi
|
|
fi
|
|
fi
|
|
AC_MSG_CHECKING([what configuration name to use])
|
|
AC_MSG_RESULT([$CONF_NAME])
|
|
|
|
BASIC_FIXUP_PATH(OUTPUT_ROOT)
|
|
|
|
CONFIGURESUPPORT_OUTPUTDIR="$OUTPUT_ROOT/configure-support"
|
|
$MKDIR -p "$CONFIGURESUPPORT_OUTPUTDIR"
|
|
|
|
AC_SUBST(SPEC, $OUTPUT_ROOT/spec.gmk)
|
|
AC_SUBST(CONF_NAME, $CONF_NAME)
|
|
AC_SUBST(OUTPUT_ROOT, $OUTPUT_ROOT)
|
|
AC_SUBST(CONFIGURESUPPORT_OUTPUTDIR)
|
|
|
|
# The spec.gmk file contains all variables for the make system.
|
|
AC_CONFIG_FILES([$OUTPUT_ROOT/spec.gmk:$AUTOCONF_DIR/spec.gmk.in])
|
|
# The bootcycle-spec.gmk file contains support for boot cycle builds.
|
|
AC_CONFIG_FILES([$OUTPUT_ROOT/bootcycle-spec.gmk:$AUTOCONF_DIR/bootcycle-spec.gmk.in])
|
|
# The buildjdk-spec.gmk file contains support for building a buildjdk when cross compiling.
|
|
AC_CONFIG_FILES([$OUTPUT_ROOT/buildjdk-spec.gmk:$AUTOCONF_DIR/buildjdk-spec.gmk.in])
|
|
# The compare.sh is used to compare the build output to other builds.
|
|
AC_CONFIG_FILES([$OUTPUT_ROOT/compare.sh:$AUTOCONF_DIR/compare.sh.in])
|
|
# The generated Makefile knows where the spec.gmk is and where the source is.
|
|
# You can run make from the OUTPUT_ROOT, or from the top-level Makefile
|
|
# which will look for generated configurations
|
|
AC_CONFIG_FILES([$OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in])
|
|
])
|
|
|
|
#%%% Simple tools %%%
|
|
|
|
# Check if we have found a usable version of make
|
|
# $1: the path to a potential make binary (or empty)
|
|
# $2: the description on how we found this
|
|
AC_DEFUN([BASIC_CHECK_MAKE_VERSION],
|
|
[
|
|
MAKE_CANDIDATE="$1"
|
|
DESCRIPTION="$2"
|
|
|
|
# On Cygwin, we require a newer version of make than on other platforms
|
|
if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
|
|
MAKE_VERSION_EXPR="-e 4\."
|
|
MAKE_REQUIRED_VERSION="4.0"
|
|
else
|
|
MAKE_VERSION_EXPR="-e 3\.8[[12]] -e 4\."
|
|
MAKE_REQUIRED_VERSION="3.81"
|
|
fi
|
|
|
|
if test "x$MAKE_CANDIDATE" != x; then
|
|
AC_MSG_NOTICE([Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION])
|
|
MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1`
|
|
IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'`
|
|
if test "x$IS_GNU_MAKE" = x; then
|
|
AC_MSG_NOTICE([Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring.])
|
|
else
|
|
IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP $MAKE_VERSION_EXPR`
|
|
if test "x$IS_MODERN_MAKE" = x; then
|
|
AC_MSG_NOTICE([Found GNU make at $MAKE_CANDIDATE, however this is not version $MAKE_REQUIRED_VERSION or later. (it is: $MAKE_VERSION_STRING). Ignoring.])
|
|
else
|
|
if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
|
|
if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
|
|
MAKE_EXPECTED_ENV='cygwin'
|
|
elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
|
|
MAKE_EXPECTED_ENV='msys'
|
|
else
|
|
AC_MSG_ERROR([Unknown Windows environment])
|
|
fi
|
|
MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'`
|
|
IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV`
|
|
else
|
|
# Not relevant for non-Windows
|
|
IS_MAKE_CORRECT_ENV=true
|
|
fi
|
|
if test "x$IS_MAKE_CORRECT_ENV" = x; then
|
|
AC_MSG_NOTICE([Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring.])
|
|
else
|
|
FOUND_MAKE=$MAKE_CANDIDATE
|
|
BASIC_FIXUP_EXECUTABLE(FOUND_MAKE)
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC],
|
|
[
|
|
# Check if make supports the output sync option and if so, setup using it.
|
|
AC_MSG_CHECKING([if make --output-sync is supported])
|
|
if $MAKE --version -O > /dev/null 2>&1; then
|
|
OUTPUT_SYNC_SUPPORTED=true
|
|
AC_MSG_RESULT([yes])
|
|
AC_MSG_CHECKING([for output-sync value])
|
|
AC_ARG_WITH([output-sync], [AS_HELP_STRING([--with-output-sync],
|
|
[set make output sync type if supported by make. @<:@recurse@:>@])],
|
|
[OUTPUT_SYNC=$with_output_sync])
|
|
if test "x$OUTPUT_SYNC" = "x"; then
|
|
OUTPUT_SYNC=none
|
|
fi
|
|
AC_MSG_RESULT([$OUTPUT_SYNC])
|
|
if ! $MAKE --version -O$OUTPUT_SYNC > /dev/null 2>&1; then
|
|
AC_MSG_ERROR([Make did not the support the value $OUTPUT_SYNC as output sync type.])
|
|
fi
|
|
else
|
|
OUTPUT_SYNC_SUPPORTED=false
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
AC_SUBST(OUTPUT_SYNC_SUPPORTED)
|
|
AC_SUBST(OUTPUT_SYNC)
|
|
])
|
|
|
|
# Goes looking for a usable version of GNU make.
|
|
AC_DEFUN([BASIC_CHECK_GNU_MAKE],
|
|
[
|
|
BASIC_SETUP_TOOL([MAKE],
|
|
[
|
|
# Try our hardest to locate a correct version of GNU make
|
|
AC_PATH_PROGS(CHECK_GMAKE, gmake)
|
|
BASIC_CHECK_MAKE_VERSION("$CHECK_GMAKE", [gmake in PATH])
|
|
|
|
if test "x$FOUND_MAKE" = x; then
|
|
AC_PATH_PROGS(CHECK_MAKE, make)
|
|
BASIC_CHECK_MAKE_VERSION("$CHECK_MAKE", [make in PATH])
|
|
fi
|
|
|
|
if test "x$FOUND_MAKE" = x; then
|
|
if test "x$TOOLCHAIN_PATH" != x; then
|
|
# We have a toolchain path, check that as well before giving up.
|
|
OLD_PATH=$PATH
|
|
PATH=$TOOLCHAIN_PATH:$PATH
|
|
AC_PATH_PROGS(CHECK_TOOLSDIR_GMAKE, gmake)
|
|
BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_GMAKE", [gmake in tools-dir])
|
|
if test "x$FOUND_MAKE" = x; then
|
|
AC_PATH_PROGS(CHECK_TOOLSDIR_MAKE, make)
|
|
BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_MAKE", [make in tools-dir])
|
|
fi
|
|
PATH=$OLD_PATH
|
|
fi
|
|
fi
|
|
|
|
if test "x$FOUND_MAKE" = x; then
|
|
AC_MSG_ERROR([Cannot find GNU make $MAKE_REQUIRED_VERSION or newer! Please put it in the path, or add e.g. MAKE=/opt/gmake3.81/make as argument to configure.])
|
|
fi
|
|
],[
|
|
# If MAKE was set by user, verify the version
|
|
BASIC_CHECK_MAKE_VERSION("$MAKE", [user supplied MAKE=$MAKE])
|
|
if test "x$FOUND_MAKE" = x; then
|
|
AC_MSG_ERROR([The specified make (by MAKE=$MAKE) is not GNU make $MAKE_REQUIRED_VERSION or newer.])
|
|
fi
|
|
])
|
|
|
|
MAKE=$FOUND_MAKE
|
|
AC_SUBST(MAKE)
|
|
AC_MSG_NOTICE([Using GNU make at $FOUND_MAKE (version: $MAKE_VERSION_STRING)])
|
|
|
|
BASIC_CHECK_MAKE_OUTPUT_SYNC
|
|
])
|
|
|
|
AC_DEFUN([BASIC_CHECK_FIND_DELETE],
|
|
[
|
|
# Test if find supports -delete
|
|
AC_MSG_CHECKING([if find supports -delete])
|
|
FIND_DELETE="-delete"
|
|
|
|
DELETEDIR=`$MKTEMP -d tmp.XXXXXXXXXX` || (echo Could not create temporary directory!; exit $?)
|
|
|
|
echo Hejsan > $DELETEDIR/TestIfFindSupportsDelete
|
|
|
|
TEST_DELETE=`$FIND "$DELETEDIR" -name TestIfFindSupportsDelete $FIND_DELETE 2>&1`
|
|
if test -f $DELETEDIR/TestIfFindSupportsDelete; then
|
|
# No, it does not.
|
|
$RM $DELETEDIR/TestIfFindSupportsDelete
|
|
if test "x$OPENJDK_TARGET_OS" = "xaix"; then
|
|
# AIX 'find' is buggy if called with '-exec {} \+' and an empty file list
|
|
FIND_DELETE="-print | $XARGS $RM"
|
|
else
|
|
FIND_DELETE="-exec $RM \{\} \+"
|
|
fi
|
|
AC_MSG_RESULT([no])
|
|
else
|
|
AC_MSG_RESULT([yes])
|
|
fi
|
|
$RMDIR $DELETEDIR
|
|
AC_SUBST(FIND_DELETE)
|
|
])
|
|
|
|
AC_DEFUN([BASIC_CHECK_TAR],
|
|
[
|
|
# Test which kind of tar was found
|
|
if test "x$($TAR --version | $GREP "GNU tar")" != "x"; then
|
|
TAR_TYPE="gnu"
|
|
elif test "x$($TAR -v | $GREP "bsdtar")" != "x"; then
|
|
TAR_TYPE="bsd"
|
|
elif test "x$OPENJDK_BUILD_OS" = "xsolaris"; then
|
|
TAR_TYPE="solaris"
|
|
fi
|
|
AC_MSG_CHECKING([what type of tar was found])
|
|
AC_MSG_RESULT([$TAR_TYPE])
|
|
|
|
TAR_CREATE_FILE_PARAM=""
|
|
|
|
if test "x$TAR_TYPE" = "xgnu"; then
|
|
TAR_INCLUDE_PARAM="T"
|
|
TAR_SUPPORTS_TRANSFORM="true"
|
|
if test "x$OPENJDK_TARGET_OS" = "xsolaris"; then
|
|
# When using gnu tar for Solaris targets, need to use compatibility mode
|
|
TAR_CREATE_EXTRA_PARAM="--format=ustar"
|
|
fi
|
|
else
|
|
TAR_INCLUDE_PARAM="I"
|
|
TAR_SUPPORTS_TRANSFORM="false"
|
|
fi
|
|
AC_SUBST(TAR_TYPE)
|
|
AC_SUBST(TAR_CREATE_EXTRA_PARAM)
|
|
AC_SUBST(TAR_INCLUDE_PARAM)
|
|
AC_SUBST(TAR_SUPPORTS_TRANSFORM)
|
|
])
|
|
|
|
AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
|
|
[
|
|
BASIC_CHECK_GNU_MAKE
|
|
|
|
BASIC_CHECK_FIND_DELETE
|
|
BASIC_CHECK_TAR
|
|
|
|
# These tools might not be installed by default,
|
|
# need hint on how to install them.
|
|
BASIC_REQUIRE_PROGS(UNZIP, unzip)
|
|
BASIC_REQUIRE_PROGS(ZIP, zip)
|
|
|
|
# Non-required basic tools
|
|
|
|
BASIC_PATH_PROGS(LDD, ldd)
|
|
if test "x$LDD" = "x"; then
|
|
# List shared lib dependencies is used for
|
|
# debug output and checking for forbidden dependencies.
|
|
# We can build without it.
|
|
LDD="true"
|
|
fi
|
|
BASIC_PATH_PROGS(OTOOL, otool)
|
|
if test "x$OTOOL" = "x"; then
|
|
OTOOL="true"
|
|
fi
|
|
BASIC_PATH_PROGS(READELF, [greadelf readelf])
|
|
BASIC_PATH_PROGS(HG, hg)
|
|
BASIC_PATH_PROGS(STAT, stat)
|
|
BASIC_PATH_PROGS(TIME, time)
|
|
BASIC_PATH_PROGS(DTRACE, dtrace)
|
|
BASIC_PATH_PROGS(PATCH, [gpatch patch])
|
|
# Check if it's GNU time
|
|
IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'`
|
|
if test "x$IS_GNU_TIME" != x; then
|
|
IS_GNU_TIME=yes
|
|
else
|
|
IS_GNU_TIME=no
|
|
fi
|
|
AC_SUBST(IS_GNU_TIME)
|
|
|
|
if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
|
|
BASIC_REQUIRE_PROGS(DSYMUTIL, dsymutil)
|
|
BASIC_REQUIRE_PROGS(XATTR, xattr)
|
|
BASIC_PATH_PROGS(CODESIGN, codesign)
|
|
if test "x$CODESIGN" != "x"; then
|
|
# Verify that the openjdk_codesign certificate is present
|
|
AC_MSG_CHECKING([if openjdk_codesign certificate is present])
|
|
$RM codesign-testfile
|
|
$TOUCH codesign-testfile
|
|
$CODESIGN -s openjdk_codesign codesign-testfile 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN=
|
|
$RM codesign-testfile
|
|
if test "x$CODESIGN" = x; then
|
|
AC_MSG_RESULT([no])
|
|
else
|
|
AC_MSG_RESULT([yes])
|
|
fi
|
|
fi
|
|
BASIC_REQUIRE_PROGS(SETFILE, SetFile)
|
|
fi
|
|
])
|
|
|
|
# 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$DF" = x; then
|
|
if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
|
|
# msys does not have df; use Windows "net use" instead.
|
|
IS_NETWORK_DISK=`net use | grep \`pwd -W | cut -d ":" -f 1 | tr a-z A-Z\`:`
|
|
if test "x$IS_NETWORK_DISK" = x; then
|
|
$2
|
|
else
|
|
$3
|
|
fi
|
|
else
|
|
# No df here, say it's local
|
|
$2
|
|
fi
|
|
else
|
|
if $DF -l $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
|
|
file_to_test="$SRC_ROOT/LICENSE"
|
|
if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
|
|
AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.])
|
|
fi
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
|
|
[
|
|
# Did user specify any unknown variables?
|
|
BASIC_CHECK_LEFTOVER_OVERRIDDEN
|
|
|
|
AC_MSG_CHECKING([if build directory is on local disk])
|
|
BASIC_CHECK_DIR_ON_LOCAL_DISK($OUTPUT_ROOT,
|
|
[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 $OUTPUT_ROOT/spec.gmk; then
|
|
IS_RECONFIGURE=yes
|
|
else
|
|
IS_RECONFIGURE=no
|
|
fi
|
|
])
|
|
|
|
# Check for support for specific options in bash
|
|
AC_DEFUN_ONCE([BASIC_CHECK_BASH_OPTIONS],
|
|
[
|
|
# Test if bash supports pipefail.
|
|
AC_MSG_CHECKING([if bash supports pipefail])
|
|
if ${BASH} -c 'set -o pipefail'; then
|
|
BASH_ARGS="$BASH_ARGS -o pipefail"
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([if bash supports errexit (-e)])
|
|
if ${BASH} -e -c 'true'; then
|
|
BASH_ARGS="$BASH_ARGS -e"
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
AC_SUBST(BASH_ARGS)
|
|
])
|
|
|
|
################################################################################
|
|
#
|
|
# 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)
|
|
])
|
|
|
|
# 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 "$OUTPUT_ROOT/configure.log.old"; then
|
|
$RM -f "$OUTPUT_ROOT/configure.log.old"
|
|
fi
|
|
if test -e "$OUTPUT_ROOT/configure.log"; then
|
|
$MV -f "$OUTPUT_ROOT/configure.log" "$OUTPUT_ROOT/configure.log.old" 2> /dev/null
|
|
fi
|
|
|
|
# Move configure.log from current directory to the build output root
|
|
if test -e ./configure.log; then
|
|
$MV -f ./configure.log "$OUTPUT_ROOT/configure.log" 2> /dev/null
|
|
fi
|
|
|
|
# Make the compare script executable
|
|
$CHMOD +x $OUTPUT_ROOT/compare.sh
|
|
])
|