aoqi@0: # kevinw@2206: # Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved. aoqi@0: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: # aoqi@0: # This code is free software; you can redistribute it and/or modify it aoqi@0: # under the terms of the GNU General Public License version 2 only, as aoqi@0: # published by the Free Software Foundation. Oracle designates this aoqi@0: # particular file as subject to the "Classpath" exception as provided aoqi@0: # by Oracle in the LICENSE file that accompanied this code. aoqi@0: # aoqi@0: # This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: # version 2 for more details (a copy is included in the LICENSE file that aoqi@0: # accompanied this code). aoqi@0: # aoqi@0: # You should have received a copy of the GNU General Public License version aoqi@0: # 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: # aoqi@0: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: # or visit www.oracle.com if you need additional information or have any aoqi@0: # questions. aoqi@0: # aoqi@0: aoqi@0: # Test if $1 is a valid argument to $3 (often is $JAVA passed as $3) aoqi@0: # If so, then append $1 to $2 \ aoqi@0: # Also set JVM_ARG_OK to true/false depending on outcome. aoqi@0: AC_DEFUN([ADD_JVM_ARG_IF_OK], aoqi@0: [ aoqi@0: $ECHO "Check if jvm arg is ok: $1" >&AS_MESSAGE_LOG_FD aoqi@0: $ECHO "Command: $3 $1 -version" >&AS_MESSAGE_LOG_FD aoqi@0: OUTPUT=`$3 $1 -version 2>&1` aoqi@0: FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` aoqi@0: FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` aoqi@0: if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then aoqi@0: $2="[$]$2 $1" aoqi@0: JVM_ARG_OK=true aoqi@0: else aoqi@0: $ECHO "Arg failed:" >&AS_MESSAGE_LOG_FD aoqi@0: $ECHO "$OUTPUT" >&AS_MESSAGE_LOG_FD aoqi@0: JVM_ARG_OK=false aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: # Appends a string to a path variable, only adding the : when needed. aoqi@0: AC_DEFUN([BASIC_APPEND_TO_PATH], aoqi@0: [ kevinw@2215: if test "x$2" != x; then kevinw@2215: if test "x[$]$1" = x; then kevinw@2215: $1="$2" kevinw@2215: else kevinw@2215: $1="[$]$1:$2" kevinw@2215: fi kevinw@2215: fi kevinw@2215: ]) kevinw@2215: kevinw@2215: # Prepends a string to a path variable, only adding the : when needed. kevinw@2215: AC_DEFUN([BASIC_PREPEND_TO_PATH], kevinw@2215: [ kevinw@2215: if test "x$2" != x; then kevinw@2215: if test "x[$]$1" = x; then kevinw@2215: $1="$2" kevinw@2215: else kevinw@2215: $1="$2:[$]$1" kevinw@2215: fi aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: # This will make sure the given variable points to a full and proper aoqi@0: # path. This means: aoqi@0: # 1) There will be no spaces in the path. On posix platforms, aoqi@0: # spaces in the path will result in an error. On Windows, aoqi@0: # the path will be rewritten using short-style to be space-free. aoqi@0: # 2) The path will be absolute, and it will be in unix-style (on aoqi@0: # cygwin). aoqi@0: # $1: The name of the variable to fix aoqi@0: AC_DEFUN([BASIC_FIXUP_PATH], aoqi@0: [ aoqi@0: if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then aoqi@0: BASIC_FIXUP_PATH_CYGWIN($1) aoqi@0: elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then aoqi@0: BASIC_FIXUP_PATH_MSYS($1) aoqi@0: else aoqi@0: # We're on a posix platform. Hooray! :) aoqi@0: path="[$]$1" aoqi@0: has_space=`$ECHO "$path" | $GREP " "` aoqi@0: if test "x$has_space" != x; then aoqi@0: AC_MSG_NOTICE([The path of $1, which resolves as "$path", is invalid.]) aoqi@0: AC_MSG_ERROR([Spaces are not allowed in this path.]) aoqi@0: fi aoqi@0: aoqi@0: # Use eval to expand a potential ~ aoqi@0: eval path="$path" aoqi@0: if test ! -f "$path" && test ! -d "$path"; then aoqi@0: AC_MSG_ERROR([The path of $1, which resolves as "$path", is not found.]) aoqi@0: fi aoqi@0: aoqi@0: $1="`cd "$path"; $THEPWDCMD -L`" aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: # This will make sure the given variable points to a executable aoqi@0: # with a full and proper path. This means: aoqi@0: # 1) There will be no spaces in the path. On posix platforms, aoqi@0: # spaces in the path will result in an error. On Windows, aoqi@0: # the path will be rewritten using short-style to be space-free. aoqi@0: # 2) The path will be absolute, and it will be in unix-style (on aoqi@0: # cygwin). aoqi@0: # Any arguments given to the executable is preserved. aoqi@0: # If the input variable does not have a directory specification, then aoqi@0: # it need to be in the PATH. aoqi@0: # $1: The name of the variable to fix aoqi@0: AC_DEFUN([BASIC_FIXUP_EXECUTABLE], aoqi@0: [ aoqi@0: if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then aoqi@0: BASIC_FIXUP_EXECUTABLE_CYGWIN($1) aoqi@0: elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then aoqi@0: BASIC_FIXUP_EXECUTABLE_MSYS($1) aoqi@0: else aoqi@0: # We're on a posix platform. Hooray! :) aoqi@0: # First separate the path from the arguments. This will split at the first aoqi@0: # space. aoqi@0: complete="[$]$1" aoqi@0: path="${complete%% *}" aoqi@0: tmp="$complete EOL" aoqi@0: arguments="${tmp#* }" aoqi@0: aoqi@0: # Cannot rely on the command "which" here since it doesn't always work. aoqi@0: is_absolute_path=`$ECHO "$path" | $GREP ^/` aoqi@0: if test -z "$is_absolute_path"; then aoqi@0: # Path to executable is not absolute. Find it. aoqi@0: IFS_save="$IFS" aoqi@0: IFS=: aoqi@0: for p in $PATH; do aoqi@0: if test -f "$p/$path" && test -x "$p/$path"; then aoqi@0: new_path="$p/$path" aoqi@0: break aoqi@0: fi aoqi@0: done aoqi@0: IFS="$IFS_save" aoqi@0: else kevinw@2206: # This is an absolute path, we can use it without further modifications. aoqi@0: new_path="$path" aoqi@0: fi aoqi@0: aoqi@0: if test "x$new_path" = x; then aoqi@0: AC_MSG_NOTICE([The path of $1, which resolves as "$complete", is not found.]) aoqi@0: has_space=`$ECHO "$complete" | $GREP " "` aoqi@0: if test "x$has_space" != x; then aoqi@0: AC_MSG_NOTICE([This might be caused by spaces in the path, which is not allowed.]) aoqi@0: fi aoqi@0: AC_MSG_ERROR([Cannot locate the the path of $1]) aoqi@0: fi aoqi@0: fi aoqi@0: aoqi@0: # Now join together the path and the arguments once again aoqi@0: if test "x$arguments" != xEOL; then aoqi@0: new_complete="$new_path ${arguments% *}" aoqi@0: else aoqi@0: new_complete="$new_path" aoqi@0: fi aoqi@0: aoqi@0: if test "x$complete" != "x$new_complete"; then aoqi@0: $1="$new_complete" aoqi@0: AC_MSG_NOTICE([Rewriting $1 to "$new_complete"]) aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: AC_DEFUN([BASIC_REMOVE_SYMBOLIC_LINKS], aoqi@0: [ aoqi@0: if test "x$OPENJDK_BUILD_OS" != xwindows; then aoqi@0: # Follow a chain of symbolic links. Use readlink aoqi@0: # where it exists, else fall back to horribly aoqi@0: # complicated shell code. aoqi@0: if test "x$READLINK_TESTED" != yes; then aoqi@0: # On MacOSX there is a readlink tool with a different aoqi@0: # purpose than the GNU readlink tool. Check the found readlink. aoqi@0: ISGNU=`$READLINK --version 2>&1 | $GREP GNU` aoqi@0: if test "x$ISGNU" = x; then aoqi@0: # A readlink that we do not know how to use. aoqi@0: # Are there other non-GNU readlinks out there? aoqi@0: READLINK_TESTED=yes aoqi@0: READLINK= aoqi@0: fi aoqi@0: fi aoqi@0: aoqi@0: if test "x$READLINK" != x; then aoqi@0: $1=`$READLINK -f [$]$1` aoqi@0: else aoqi@0: # Save the current directory for restoring afterwards aoqi@0: STARTDIR=$PWD aoqi@0: COUNTER=0 aoqi@0: sym_link_dir=`$DIRNAME [$]$1` aoqi@0: sym_link_file=`$BASENAME [$]$1` aoqi@0: cd $sym_link_dir aoqi@0: # Use -P flag to resolve symlinks in directories. aoqi@0: cd `$THEPWDCMD -P` aoqi@0: sym_link_dir=`$THEPWDCMD -P` aoqi@0: # Resolve file symlinks aoqi@0: while test $COUNTER -lt 20; do aoqi@0: ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'` aoqi@0: if test "x$ISLINK" == x; then aoqi@0: # This is not a symbolic link! We are done! aoqi@0: break aoqi@0: fi aoqi@0: # Again resolve directory symlinks since the target of the just found aoqi@0: # link could be in a different directory aoqi@0: cd `$DIRNAME $ISLINK` aoqi@0: sym_link_dir=`$THEPWDCMD -P` aoqi@0: sym_link_file=`$BASENAME $ISLINK` aoqi@0: let COUNTER=COUNTER+1 aoqi@0: done aoqi@0: cd $STARTDIR aoqi@0: $1=$sym_link_dir/$sym_link_file aoqi@0: fi aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: # Register a --with argument but mark it as deprecated aoqi@0: # $1: The name of the with argument to deprecate, not including --with- aoqi@0: AC_DEFUN([BASIC_DEPRECATED_ARG_WITH], aoqi@0: [ aoqi@0: AC_ARG_WITH($1, [AS_HELP_STRING([--with-$1], aoqi@0: [Deprecated. Option is kept for backwards compatibility and is ignored])], aoqi@0: [AC_MSG_WARN([Option --with-$1 is deprecated and will be ignored.])]) aoqi@0: ]) aoqi@0: aoqi@0: # Register a --enable argument but mark it as deprecated aoqi@0: # $1: The name of the with argument to deprecate, not including --enable- aoqi@0: # $2: The name of the argument to deprecate, in shell variable style (i.e. with _ instead of -) aoqi@0: AC_DEFUN([BASIC_DEPRECATED_ARG_ENABLE], aoqi@0: [ aoqi@0: AC_ARG_ENABLE($1, [AS_HELP_STRING([--enable-$1], aoqi@0: [Deprecated. Option is kept for backwards compatibility and is ignored])]) aoqi@0: if test "x$enable_$2" != x; then aoqi@0: AC_MSG_WARN([Option --enable-$1 is deprecated and will be ignored.]) aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: AC_DEFUN_ONCE([BASIC_INIT], aoqi@0: [ aoqi@0: # Save the original command line. This is passed to us by the wrapper configure script. aoqi@0: AC_SUBST(CONFIGURE_COMMAND_LINE) aoqi@0: DATE_WHEN_CONFIGURED=`LANG=C date` aoqi@0: AC_SUBST(DATE_WHEN_CONFIGURED) aoqi@0: AC_MSG_NOTICE([Configuration created at $DATE_WHEN_CONFIGURED.]) aoqi@0: AC_MSG_NOTICE([configure script generated at timestamp $DATE_WHEN_GENERATED.]) aoqi@0: ]) aoqi@0: aoqi@0: # Test that variable $1 denoting a program is not empty. If empty, exit with an error. aoqi@0: # $1: variable to check aoqi@0: AC_DEFUN([BASIC_CHECK_NONEMPTY], aoqi@0: [ aoqi@0: if test "x[$]$1" = x; then kevinw@2204: AC_MSG_ERROR([Could not find required tool for $1]) aoqi@0: fi aoqi@0: ]) aoqi@0: kevinw@2204: # Check that there are no unprocessed overridden variables left. kevinw@2204: # If so, they are an incorrect argument and we will exit with an error. kevinw@2204: AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN], kevinw@2204: [ kevinw@2204: if test "x$CONFIGURE_OVERRIDDEN_VARIABLES" != x; then kevinw@2204: # Replace the separating ! with spaces before presenting for end user. kevinw@2204: unknown_variables=${CONFIGURE_OVERRIDDEN_VARIABLES//!/ } kevinw@2205: AC_MSG_WARN([The following variables might be unknown to configure: $unknown_variables]) kevinw@2204: fi kevinw@2204: ]) kevinw@2204: kevinw@2204: # Setup a tool for the given variable. If correctly specified by the user, kevinw@2204: # use that value, otherwise search for the tool using the supplied code snippet. aoqi@0: # $1: variable to set kevinw@2204: # $2: code snippet to call to look for the tool kevinw@2204: AC_DEFUN([BASIC_SETUP_TOOL], aoqi@0: [ kevinw@2204: # Publish this variable in the help. kevinw@2204: AC_ARG_VAR($1, [Override default value for $1]) kevinw@2204: kevinw@2204: if test "x[$]$1" = x; then kevinw@2204: # The variable is not set by user, try to locate tool using the code snippet kevinw@2204: $2 kevinw@2204: else kevinw@2204: # The variable is set, but is it from the command line or the environment? kevinw@2204: kevinw@2204: # Try to remove the string !$1! from our list. kevinw@2204: try_remove_var=${CONFIGURE_OVERRIDDEN_VARIABLES//!$1!/} kevinw@2204: if test "x$try_remove_var" = "x$CONFIGURE_OVERRIDDEN_VARIABLES"; then kevinw@2204: # If it failed, the variable was not from the command line. Ignore it, kevinw@2204: # but warn the user (except for BASH, which is always set by the calling BASH). kevinw@2204: if test "x$1" != xBASH; then kevinw@2204: AC_MSG_WARN([Ignoring value of $1 from the environment. Use command line variables instead.]) kevinw@2204: fi kevinw@2204: # Try to locate tool using the code snippet kevinw@2204: $2 kevinw@2204: else kevinw@2204: # If it succeeded, then it was overridden by the user. We will use it kevinw@2204: # for the tool. kevinw@2204: kevinw@2204: # First remove it from the list of overridden variables, so we can test kevinw@2204: # for unknown variables in the end. kevinw@2204: CONFIGURE_OVERRIDDEN_VARIABLES="$try_remove_var" kevinw@2204: kevinw@2204: # Check if the provided tool contains a complete path. kevinw@2204: tool_specified="[$]$1" kevinw@2204: tool_basename="${tool_specified##*/}" kevinw@2204: if test "x$tool_basename" = "x$tool_specified"; then kevinw@2204: # A command without a complete path is provided, search $PATH. kevinw@2204: AC_MSG_NOTICE([Will search for user supplied tool $1=$tool_basename]) kevinw@2204: AC_PATH_PROG($1, $tool_basename) kevinw@2204: if test "x[$]$1" = x; then kevinw@2204: AC_MSG_ERROR([User supplied tool $tool_basename could not be found]) kevinw@2204: fi kevinw@2204: else kevinw@2204: # Otherwise we believe it is a complete path. Use it as it is. kevinw@2204: AC_MSG_NOTICE([Will use user supplied tool $1=$tool_specified]) kevinw@2204: AC_MSG_CHECKING([for $1]) kevinw@2204: if test ! -x "$tool_specified"; then kevinw@2204: AC_MSG_RESULT([not found]) kevinw@2204: AC_MSG_ERROR([User supplied tool $1=$tool_specified does not exist or is not executable]) kevinw@2204: fi kevinw@2204: AC_MSG_RESULT([$tool_specified]) kevinw@2204: fi kevinw@2204: fi kevinw@2204: fi kevinw@2204: ]) kevinw@2204: kevinw@2204: # Call BASIC_SETUP_TOOL with AC_PATH_PROGS to locate the tool kevinw@2204: # $1: variable to set kevinw@2204: # $2: executable name (or list of names) to look for kevinw@2204: AC_DEFUN([BASIC_PATH_PROGS], kevinw@2204: [ kevinw@2204: BASIC_SETUP_TOOL($1, [AC_PATH_PROGS($1, $2)]) kevinw@2204: ]) kevinw@2204: kevinw@2204: # Call BASIC_SETUP_TOOL with AC_CHECK_TOOLS to locate the tool kevinw@2204: # $1: variable to set kevinw@2204: # $2: executable name (or list of names) to look for kevinw@2204: AC_DEFUN([BASIC_CHECK_TOOLS], kevinw@2204: [ kevinw@2204: BASIC_SETUP_TOOL($1, [AC_CHECK_TOOLS($1, $2)]) kevinw@2204: ]) kevinw@2204: kevinw@2204: # Like BASIC_PATH_PROGS but fails if no tool was found. kevinw@2204: # $1: variable to set kevinw@2204: # $2: executable name (or list of names) to look for kevinw@2204: AC_DEFUN([BASIC_REQUIRE_PROGS], kevinw@2204: [ kevinw@2204: BASIC_PATH_PROGS($1, $2) kevinw@2204: BASIC_CHECK_NONEMPTY($1) kevinw@2204: ]) kevinw@2204: kevinw@2204: # Like BASIC_SETUP_TOOL but fails if no tool was found. kevinw@2204: # $1: variable to set kevinw@2204: # $2: autoconf macro to call to look for the special tool kevinw@2204: AC_DEFUN([BASIC_REQUIRE_SPECIAL], kevinw@2204: [ kevinw@2204: BASIC_SETUP_TOOL($1, [$2]) kevinw@2204: BASIC_CHECK_NONEMPTY($1) aoqi@0: ]) aoqi@0: aoqi@0: # Setup the most fundamental tools that relies on not much else to set up, aoqi@0: # but is used by much of the early bootstrap code. aoqi@0: AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS], aoqi@0: [ aoqi@0: # Start with tools that do not need have cross compilation support aoqi@0: # and can be expected to be found in the default PATH. These tools are aoqi@0: # used by configure. Nor are these tools expected to be found in the aoqi@0: # devkit from the builddeps server either, since they are aoqi@0: # needed to download the devkit. aoqi@0: aoqi@0: # First are all the simple required tools. kevinw@2204: BASIC_REQUIRE_PROGS(BASENAME, basename) kevinw@2204: BASIC_REQUIRE_PROGS(BASH, bash) kevinw@2204: BASIC_REQUIRE_PROGS(CAT, cat) kevinw@2204: BASIC_REQUIRE_PROGS(CHMOD, chmod) kevinw@2204: BASIC_REQUIRE_PROGS(CMP, cmp) kevinw@2204: BASIC_REQUIRE_PROGS(COMM, comm) kevinw@2204: BASIC_REQUIRE_PROGS(CP, cp) kevinw@2204: BASIC_REQUIRE_PROGS(CUT, cut) kevinw@2204: BASIC_REQUIRE_PROGS(DATE, date) kevinw@2204: BASIC_REQUIRE_PROGS(DIFF, [gdiff diff]) kevinw@2204: BASIC_REQUIRE_PROGS(DIRNAME, dirname) kevinw@2204: BASIC_REQUIRE_PROGS(ECHO, echo) kevinw@2204: BASIC_REQUIRE_PROGS(EXPR, expr) kevinw@2204: BASIC_REQUIRE_PROGS(FILE, file) kevinw@2204: BASIC_REQUIRE_PROGS(FIND, find) kevinw@2204: BASIC_REQUIRE_PROGS(HEAD, head) kevinw@2204: BASIC_REQUIRE_PROGS(LN, ln) kevinw@2204: BASIC_REQUIRE_PROGS(LS, ls) kevinw@2204: BASIC_REQUIRE_PROGS(MKDIR, mkdir) kevinw@2204: BASIC_REQUIRE_PROGS(MKTEMP, mktemp) kevinw@2204: BASIC_REQUIRE_PROGS(MV, mv) kevinw@2204: BASIC_REQUIRE_PROGS(NAWK, [nawk gawk awk]) kevinw@2204: BASIC_REQUIRE_PROGS(PRINTF, printf) kevinw@2204: BASIC_REQUIRE_PROGS(RM, rm) kevinw@2204: BASIC_REQUIRE_PROGS(SH, sh) kevinw@2204: BASIC_REQUIRE_PROGS(SORT, sort) kevinw@2204: BASIC_REQUIRE_PROGS(TAIL, tail) kevinw@2204: BASIC_REQUIRE_PROGS(TAR, tar) kevinw@2204: BASIC_REQUIRE_PROGS(TEE, tee) kevinw@2204: BASIC_REQUIRE_PROGS(TOUCH, touch) kevinw@2204: BASIC_REQUIRE_PROGS(TR, tr) kevinw@2204: BASIC_REQUIRE_PROGS(UNAME, uname) kevinw@2204: BASIC_REQUIRE_PROGS(UNIQ, uniq) kevinw@2204: BASIC_REQUIRE_PROGS(WC, wc) kevinw@2204: BASIC_REQUIRE_PROGS(WHICH, which) kevinw@2204: BASIC_REQUIRE_PROGS(XARGS, xargs) aoqi@0: aoqi@0: # Then required tools that require some special treatment. kevinw@2204: BASIC_REQUIRE_SPECIAL(AWK, [AC_PROG_AWK]) kevinw@2204: BASIC_REQUIRE_SPECIAL(GREP, [AC_PROG_GREP]) kevinw@2204: BASIC_REQUIRE_SPECIAL(EGREP, [AC_PROG_EGREP]) kevinw@2204: BASIC_REQUIRE_SPECIAL(FGREP, [AC_PROG_FGREP]) kevinw@2204: BASIC_REQUIRE_SPECIAL(SED, [AC_PROG_SED]) aoqi@0: aoqi@0: # Always force rm. aoqi@0: RM="$RM -f" aoqi@0: aoqi@0: # pwd behaves differently on various platforms and some don't support the -L flag. aoqi@0: # Always use the bash builtin pwd to get uniform behavior. aoqi@0: THEPWDCMD=pwd aoqi@0: aoqi@0: # These are not required on all platforms kevinw@2204: BASIC_PATH_PROGS(CYGPATH, cygpath) kevinw@2204: BASIC_PATH_PROGS(READLINK, [greadlink readlink]) kevinw@2204: BASIC_PATH_PROGS(DF, df) kevinw@2204: BASIC_PATH_PROGS(SETFILE, SetFile) kevinw@2219: BASIC_PATH_PROGS(CPIO, [cpio bsdcpio]) aoqi@0: ]) aoqi@0: aoqi@0: # Setup basic configuration paths, and platform-specific stuff related to PATHs. aoqi@0: AC_DEFUN_ONCE([BASIC_SETUP_PATHS], aoqi@0: [ kevinw@2212: # Save the current directory this script was started from aoqi@0: CURDIR="$PWD" aoqi@0: aoqi@0: if test "x$OPENJDK_TARGET_OS" = "xwindows"; then aoqi@0: PATH_SEP=";" aoqi@0: BASIC_CHECK_PATHS_WINDOWS aoqi@0: else aoqi@0: PATH_SEP=":" aoqi@0: fi ddehaven@1304: AC_SUBST(PATH_SEP) aoqi@0: kevinw@2214: # We get the top-level directory from the supporting wrappers. kevinw@2214: AC_MSG_CHECKING([for top-level directory]) kevinw@2214: AC_MSG_RESULT([$TOPDIR]) kevinw@2214: AC_SUBST(TOPDIR) aoqi@0: kevinw@2214: # We can only call BASIC_FIXUP_PATH after BASIC_CHECK_PATHS_WINDOWS. aoqi@0: BASIC_FIXUP_PATH(CURDIR) kevinw@2214: BASIC_FIXUP_PATH(TOPDIR) kevinw@2214: # SRC_ROOT is a traditional alias for TOPDIR. kevinw@2214: SRC_ROOT=$TOPDIR kevinw@2214: kevinw@2214: # Locate the directory of this script. kevinw@2214: AUTOCONF_DIR=$TOPDIR/common/autoconf kevinw@2215: ]) kevinw@2215: kevinw@2224: # Evaluates platform specific overrides for devkit variables. kevinw@2224: # $1: Name of variable kevinw@2224: AC_DEFUN([BASIC_EVAL_DEVKIT_VARIABLE], kevinw@2224: [ kevinw@2224: if test "x[$]$1" = x; then kevinw@2224: eval $1="\${$1_${OPENJDK_TARGET_CPU}}" kevinw@2224: fi kevinw@2224: ]) kevinw@2224: kevinw@2215: AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT], kevinw@2215: [ kevinw@2215: AC_ARG_WITH([devkit], [AS_HELP_STRING([--with-devkit], kevinw@2228: [use this devkit for compilers, tools and resources])]) kevinw@2224: kevinw@2228: if test "x$with_devkit" = xyes; then kevinw@2228: AC_MSG_ERROR([--with-devkit must have a value]) kevinw@2228: elif test "x$with_devkit" != x && test "x$with_devkit" != xno; then kevinw@2228: BASIC_FIXUP_PATH([with_devkit]) kevinw@2228: DEVKIT_ROOT="$with_devkit" kevinw@2228: # Check for a meta data info file in the root of the devkit kevinw@2228: if test -f "$DEVKIT_ROOT/devkit.info"; then kevinw@2228: . $DEVKIT_ROOT/devkit.info kevinw@2228: # This potentially sets the following: kevinw@2228: # A descriptive name of the devkit kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_NAME]) kevinw@2228: # Corresponds to --with-extra-path kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_EXTRA_PATH]) kevinw@2228: # Corresponds to --with-toolchain-path kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_TOOLCHAIN_PATH]) kevinw@2228: # Corresponds to --with-sysroot kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_SYSROOT]) kevinw@2215: kevinw@2228: # Identifies the Visual Studio version in the devkit kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_VERSION]) kevinw@2228: # The Visual Studio include environment variable kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_INCLUDE]) kevinw@2228: # The Visual Studio lib environment variable kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_VS_LIB]) kevinw@2228: # Corresponds to --with-msvcr-dll kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCR_DLL]) kevinw@2228: # Corresponds to --with-msvcp-dll kevinw@2228: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCP_DLL]) kevinw@2333: # Corresponds to --with-ucrt-dll-dir kevinw@2333: BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_UCRT_DLL_DIR]) kevinw@2228: fi kevinw@2215: kevinw@2228: AC_MSG_CHECKING([for devkit]) kevinw@2228: if test "x$DEVKIT_NAME" != x; then kevinw@2228: AC_MSG_RESULT([$DEVKIT_NAME in $DEVKIT_ROOT]) kevinw@2228: else kevinw@2228: AC_MSG_RESULT([$DEVKIT_ROOT]) kevinw@2228: fi kevinw@2215: kevinw@2228: BASIC_PREPEND_TO_PATH([EXTRA_PATH],$DEVKIT_EXTRA_PATH) kevinw@2215: kevinw@2228: # Fallback default of just /bin if DEVKIT_PATH is not defined kevinw@2228: if test "x$DEVKIT_TOOLCHAIN_PATH" = x; then kevinw@2228: DEVKIT_TOOLCHAIN_PATH="$DEVKIT_ROOT/bin" kevinw@2228: fi kevinw@2228: BASIC_PREPEND_TO_PATH([TOOLCHAIN_PATH],$DEVKIT_TOOLCHAIN_PATH) kevinw@2228: kevinw@2228: # If DEVKIT_SYSROOT is set, use that, otherwise try a couple of known kevinw@2228: # places for backwards compatiblity. kevinw@2228: if test "x$DEVKIT_SYSROOT" != x; then kevinw@2228: SYSROOT="$DEVKIT_SYSROOT" kevinw@2228: elif test -d "$DEVKIT_ROOT/$host_alias/libc"; then kevinw@2228: SYSROOT="$DEVKIT_ROOT/$host_alias/libc" kevinw@2228: elif test -d "$DEVKIT_ROOT/$host/sys-root"; then kevinw@2228: SYSROOT="$DEVKIT_ROOT/$host/sys-root" kevinw@2228: fi kevinw@2228: kevinw@2228: if test "x$DEVKIT_ROOT" != x; then kevinw@2228: DEVKIT_LIB_DIR="$DEVKIT_ROOT/lib" kevinw@2228: if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then kevinw@2228: DEVKIT_LIB_DIR="$DEVKIT_ROOT/lib64" kevinw@2228: fi kevinw@2228: AC_SUBST(DEVKIT_LIB_DIR) kevinw@2228: fi kevinw@2228: fi kevinw@2215: kevinw@2215: # You can force the sysroot if the sysroot encoded into the compiler tools kevinw@2215: # is not correct. kevinw@2215: AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root], kevinw@2215: [alias for --with-sysroot for backwards compatability])], kevinw@2215: [SYSROOT=$with_sys_root] kevinw@2215: ) kevinw@2215: kevinw@2215: AC_ARG_WITH(sysroot, [AS_HELP_STRING([--with-sysroot], kevinw@2215: [use this directory as sysroot)])], kevinw@2215: [SYSROOT=$with_sysroot] kevinw@2215: ) kevinw@2215: kevinw@2215: AC_ARG_WITH([tools-dir], [AS_HELP_STRING([--with-tools-dir], kevinw@2215: [alias for --with-toolchain-path for backwards compatibility])], kevinw@2215: [BASIC_PREPEND_TO_PATH([TOOLCHAIN_PATH],$with_tools_dir)] kevinw@2215: ) kevinw@2215: kevinw@2215: AC_ARG_WITH([toolchain-path], [AS_HELP_STRING([--with-toolchain-path], kevinw@2215: [prepend these directories when searching for toolchain binaries (compilers etc)])], kevinw@2215: [BASIC_PREPEND_TO_PATH([TOOLCHAIN_PATH],$with_toolchain_path)] kevinw@2215: ) kevinw@2215: kevinw@2215: AC_ARG_WITH([extra-path], [AS_HELP_STRING([--with-extra-path], kevinw@2215: [prepend these directories to the default path])], kevinw@2215: [BASIC_PREPEND_TO_PATH([EXTRA_PATH],$with_extra_path)] kevinw@2215: ) kevinw@2215: kevinw@2215: # Prepend the extra path to the global path kevinw@2215: BASIC_PREPEND_TO_PATH([PATH],$EXTRA_PATH) aoqi@0: aoqi@0: if test "x$OPENJDK_BUILD_OS" = "xsolaris"; then aoqi@0: # Add extra search paths on solaris for utilities like ar and as etc... aoqi@0: PATH="$PATH:/usr/ccs/bin:/usr/sfw/bin:/opt/csw/bin" aoqi@0: fi aoqi@0: ddehaven@1304: # Xcode version will be validated later ddehaven@1304: AC_ARG_WITH([xcode-path], [AS_HELP_STRING([--with-xcode-path], ddehaven@1304: [explicit path to Xcode 4 (generally for building on 10.9 and later)])], ddehaven@1304: [XCODE_PATH=$with_xcode_path] ddehaven@1304: ) ddehaven@1304: kevinw@2215: AC_MSG_CHECKING([for sysroot]) kevinw@2215: AC_MSG_RESULT([$SYSROOT]) kevinw@2215: AC_MSG_CHECKING([for toolchain path]) kevinw@2215: AC_MSG_RESULT([$TOOLCHAIN_PATH]) kevinw@2215: AC_MSG_CHECKING([for extra path]) kevinw@2215: AC_MSG_RESULT([$EXTRA_PATH]) aoqi@0: ]) aoqi@0: aoqi@0: AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR], aoqi@0: [ aoqi@0: aoqi@0: AC_ARG_WITH(conf-name, [AS_HELP_STRING([--with-conf-name], aoqi@0: [use this as the name of the configuration @<:@generated from important configuration options@:>@])], aoqi@0: [ CONF_NAME=${with_conf_name} ]) aoqi@0: aoqi@0: # Test from where we are running configure, in or outside of src root. kevinw@2212: AC_MSG_CHECKING([where to store configuration]) aoqi@0: if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" \ aoqi@0: || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" \ aoqi@0: || test "x$CURDIR" = "x$SRC_ROOT/make" ; then aoqi@0: # We are running configure from the src root. aoqi@0: # Create a default ./build/target-variant-debuglevel output root. aoqi@0: if test "x${CONF_NAME}" = x; then kevinw@2212: AC_MSG_RESULT([in default location]) aoqi@0: CONF_NAME="${OPENJDK_TARGET_OS}-${OPENJDK_TARGET_CPU}-${JDK_VARIANT}-${ANDED_JVM_VARIANTS}-${DEBUG_LEVEL}" kevinw@2212: else kevinw@2212: AC_MSG_RESULT([in build directory with custom name]) aoqi@0: fi aoqi@0: OUTPUT_ROOT="$SRC_ROOT/build/${CONF_NAME}" aoqi@0: $MKDIR -p "$OUTPUT_ROOT" aoqi@0: if test ! -d "$OUTPUT_ROOT"; then aoqi@0: AC_MSG_ERROR([Could not create build directory $OUTPUT_ROOT]) aoqi@0: fi aoqi@0: else aoqi@0: # We are running configure from outside of the src dir. aoqi@0: # Then use the current directory as output dir! aoqi@0: # If configuration is situated in normal build directory, just use the build aoqi@0: # directory name as configuration name, otherwise use the complete path. aoqi@0: if test "x${CONF_NAME}" = x; then aoqi@0: CONF_NAME=`$ECHO $CURDIR | $SED -e "s!^${SRC_ROOT}/build/!!"` aoqi@0: fi aoqi@0: OUTPUT_ROOT="$CURDIR" kevinw@2212: AC_MSG_RESULT([in current directory]) aoqi@0: aoqi@0: # WARNING: This might be a bad thing to do. You need to be sure you want to aoqi@0: # have a configuration in this directory. Do some sanity checks! aoqi@0: aoqi@0: if test ! -e "$OUTPUT_ROOT/spec.gmk"; then aoqi@0: # If we have a spec.gmk, we have run here before and we are OK. Otherwise, check for aoqi@0: # other files aoqi@0: files_present=`$LS $OUTPUT_ROOT` aoqi@0: # Configure has already touched config.log and confdefs.h in the current dir when this check aoqi@0: # is performed. kevinw@2224: filtered_files=`$ECHO "$files_present" \ kevinw@2224: | $SED -e 's/config.log//g' \ kevinw@2224: -e 's/confdefs.h//g' \ kevinw@2224: -e 's/fixpath.exe//g' \ kevinw@2224: -e 's/ //g' \ kevinw@2224: | $TR -d '\n'` aoqi@0: if test "x$filtered_files" != x; then aoqi@0: AC_MSG_NOTICE([Current directory is $CURDIR.]) aoqi@0: AC_MSG_NOTICE([Since this is not the source root, configure will output the configuration here]) aoqi@0: AC_MSG_NOTICE([(as opposed to creating a configuration in /build/).]) aoqi@0: AC_MSG_NOTICE([However, this directory is not empty. This is not allowed, since it could]) aoqi@0: AC_MSG_NOTICE([seriously mess up just about everything.]) aoqi@0: AC_MSG_NOTICE([Try 'cd $SRC_ROOT' and restart configure]) aoqi@0: AC_MSG_NOTICE([(or create a new empty directory and cd to it).]) aoqi@0: AC_MSG_ERROR([Will not continue creating configuration in $CURDIR]) aoqi@0: fi aoqi@0: fi aoqi@0: fi aoqi@0: AC_MSG_CHECKING([what configuration name to use]) aoqi@0: AC_MSG_RESULT([$CONF_NAME]) aoqi@0: aoqi@0: BASIC_FIXUP_PATH(OUTPUT_ROOT) aoqi@0: aoqi@0: AC_SUBST(SPEC, $OUTPUT_ROOT/spec.gmk) aoqi@0: AC_SUBST(CONF_NAME, $CONF_NAME) aoqi@0: AC_SUBST(OUTPUT_ROOT, $OUTPUT_ROOT) aoqi@0: aoqi@0: # Most of the probed defines are put into config.h aoqi@0: AC_CONFIG_HEADERS([$OUTPUT_ROOT/config.h:$AUTOCONF_DIR/config.h.in]) aoqi@0: # The spec.gmk file contains all variables for the make system. aoqi@0: AC_CONFIG_FILES([$OUTPUT_ROOT/spec.gmk:$AUTOCONF_DIR/spec.gmk.in]) aoqi@0: # The hotspot-spec.gmk file contains legacy variables for the hotspot make system. aoqi@0: AC_CONFIG_FILES([$OUTPUT_ROOT/hotspot-spec.gmk:$AUTOCONF_DIR/hotspot-spec.gmk.in]) aoqi@0: # The bootcycle-spec.gmk file contains support for boot cycle builds. aoqi@0: AC_CONFIG_FILES([$OUTPUT_ROOT/bootcycle-spec.gmk:$AUTOCONF_DIR/bootcycle-spec.gmk.in]) aoqi@0: # The compare.sh is used to compare the build output to other builds. aoqi@0: AC_CONFIG_FILES([$OUTPUT_ROOT/compare.sh:$AUTOCONF_DIR/compare.sh.in]) aoqi@0: # Spec.sh is currently used by compare-objects.sh aoqi@0: AC_CONFIG_FILES([$OUTPUT_ROOT/spec.sh:$AUTOCONF_DIR/spec.sh.in]) aoqi@0: # The generated Makefile knows where the spec.gmk is and where the source is. aoqi@0: # You can run make from the OUTPUT_ROOT, or from the top-level Makefile aoqi@0: # which will look for generated configurations aoqi@0: AC_CONFIG_FILES([$OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in]) aoqi@0: ]) aoqi@0: aoqi@0: AC_DEFUN_ONCE([BASIC_SETUP_LOGGING], aoqi@0: [ aoqi@0: # Setup default logging of stdout and stderr to build.log in the output root. aoqi@0: BUILD_LOG='$(OUTPUT_ROOT)/build.log' aoqi@0: BUILD_LOG_PREVIOUS='$(OUTPUT_ROOT)/build.log.old' aoqi@0: BUILD_LOG_WRAPPER='$(BASH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG)' aoqi@0: AC_SUBST(BUILD_LOG) aoqi@0: AC_SUBST(BUILD_LOG_PREVIOUS) aoqi@0: AC_SUBST(BUILD_LOG_WRAPPER) aoqi@0: ]) aoqi@0: aoqi@0: aoqi@0: #%%% Simple tools %%% aoqi@0: aoqi@0: # Check if we have found a usable version of make aoqi@0: # $1: the path to a potential make binary (or empty) aoqi@0: # $2: the description on how we found this aoqi@0: AC_DEFUN([BASIC_CHECK_MAKE_VERSION], aoqi@0: [ aoqi@0: MAKE_CANDIDATE="$1" aoqi@0: DESCRIPTION="$2" aoqi@0: if test "x$MAKE_CANDIDATE" != x; then aoqi@0: AC_MSG_NOTICE([Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION]) aoqi@0: MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1` aoqi@0: IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'` aoqi@0: if test "x$IS_GNU_MAKE" = x; then aoqi@0: AC_MSG_NOTICE([Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring.]) aoqi@0: else aoqi@0: IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP -e '3\.8[[12]]' -e '4\.'` aoqi@0: if test "x$IS_MODERN_MAKE" = x; then aoqi@0: AC_MSG_NOTICE([Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring.]) aoqi@0: else aoqi@0: if test "x$OPENJDK_BUILD_OS" = "xwindows"; then aoqi@0: if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then aoqi@0: MAKE_EXPECTED_ENV='cygwin' aoqi@0: elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then aoqi@0: MAKE_EXPECTED_ENV='msys' aoqi@0: else aoqi@0: AC_MSG_ERROR([Unknown Windows environment]) aoqi@0: fi aoqi@0: MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'` aoqi@0: IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV` aoqi@0: else aoqi@0: # Not relevant for non-Windows aoqi@0: IS_MAKE_CORRECT_ENV=true aoqi@0: fi aoqi@0: if test "x$IS_MAKE_CORRECT_ENV" = x; then aoqi@0: AC_MSG_NOTICE([Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring.]) aoqi@0: else aoqi@0: FOUND_MAKE=$MAKE_CANDIDATE aoqi@0: BASIC_FIXUP_EXECUTABLE(FOUND_MAKE) aoqi@0: fi aoqi@0: fi aoqi@0: fi aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: # Goes looking for a usable version of GNU make. aoqi@0: AC_DEFUN([BASIC_CHECK_GNU_MAKE], aoqi@0: [ aoqi@0: # We need to find a recent version of GNU make. Especially on Solaris, this can be tricky. aoqi@0: if test "x$MAKE" != x; then aoqi@0: # User has supplied a make, test it. aoqi@0: if test ! -f "$MAKE"; then aoqi@0: AC_MSG_ERROR([The specified make (by MAKE=$MAKE) is not found.]) aoqi@0: fi aoqi@0: BASIC_CHECK_MAKE_VERSION("$MAKE", [user supplied MAKE=$MAKE]) aoqi@0: if test "x$FOUND_MAKE" = x; then aoqi@0: AC_MSG_ERROR([The specified make (by MAKE=$MAKE) is not GNU make 3.81 or newer.]) aoqi@0: fi aoqi@0: else aoqi@0: # Try our hardest to locate a correct version of GNU make aoqi@0: AC_PATH_PROGS(CHECK_GMAKE, gmake) aoqi@0: BASIC_CHECK_MAKE_VERSION("$CHECK_GMAKE", [gmake in PATH]) aoqi@0: aoqi@0: if test "x$FOUND_MAKE" = x; then aoqi@0: AC_PATH_PROGS(CHECK_MAKE, make) aoqi@0: BASIC_CHECK_MAKE_VERSION("$CHECK_MAKE", [make in PATH]) aoqi@0: fi aoqi@0: aoqi@0: if test "x$FOUND_MAKE" = x; then kevinw@2215: if test "x$TOOLCHAIN_PATH" != x; then kevinw@2215: # We have a toolchain path, check that as well before giving up. aoqi@0: OLD_PATH=$PATH kevinw@2215: PATH=$TOOLCHAIN_PATH:$PATH aoqi@0: AC_PATH_PROGS(CHECK_TOOLSDIR_GMAKE, gmake) aoqi@0: BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_GMAKE", [gmake in tools-dir]) aoqi@0: if test "x$FOUND_MAKE" = x; then aoqi@0: AC_PATH_PROGS(CHECK_TOOLSDIR_MAKE, make) aoqi@0: BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_MAKE", [make in tools-dir]) aoqi@0: fi aoqi@0: PATH=$OLD_PATH aoqi@0: fi aoqi@0: fi aoqi@0: aoqi@0: if test "x$FOUND_MAKE" = x; then aoqi@0: AC_MSG_ERROR([Cannot find GNU make 3.81 or newer! Please put it in the path, or add e.g. MAKE=/opt/gmake3.81/make as argument to configure.]) aoqi@0: fi aoqi@0: fi aoqi@0: aoqi@0: MAKE=$FOUND_MAKE aoqi@0: AC_SUBST(MAKE) aoqi@0: AC_MSG_NOTICE([Using GNU make 3.81 (or later) at $FOUND_MAKE (version: $MAKE_VERSION_STRING)]) aoqi@0: ]) aoqi@0: aoqi@0: AC_DEFUN([BASIC_CHECK_FIND_DELETE], aoqi@0: [ aoqi@0: # Test if find supports -delete aoqi@0: AC_MSG_CHECKING([if find supports -delete]) aoqi@0: FIND_DELETE="-delete" aoqi@0: aoqi@0: DELETEDIR=`$MKTEMP -d tmp.XXXXXXXXXX` || (echo Could not create temporary directory!; exit $?) aoqi@0: aoqi@0: echo Hejsan > $DELETEDIR/TestIfFindSupportsDelete aoqi@0: aoqi@0: TEST_DELETE=`$FIND "$DELETEDIR" -name TestIfFindSupportsDelete $FIND_DELETE 2>&1` aoqi@0: if test -f $DELETEDIR/TestIfFindSupportsDelete; then aoqi@0: # No, it does not. aoqi@0: rm $DELETEDIR/TestIfFindSupportsDelete aoqi@0: FIND_DELETE="-exec rm \{\} \+" aoqi@0: AC_MSG_RESULT([no]) aoqi@0: else aoqi@0: AC_MSG_RESULT([yes]) aoqi@0: fi aoqi@0: rmdir $DELETEDIR aoqi@0: AC_SUBST(FIND_DELETE) aoqi@0: ]) aoqi@0: aoqi@0: AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS], aoqi@0: [ aoqi@0: BASIC_CHECK_GNU_MAKE aoqi@0: aoqi@0: BASIC_CHECK_FIND_DELETE aoqi@0: aoqi@0: # These tools might not be installed by default, aoqi@0: # need hint on how to install them. kevinw@2204: BASIC_REQUIRE_PROGS(UNZIP, unzip) kevinw@2204: BASIC_REQUIRE_PROGS(ZIP, zip) aoqi@0: aoqi@0: # Non-required basic tools aoqi@0: kevinw@2204: BASIC_PATH_PROGS(LDD, ldd) aoqi@0: if test "x$LDD" = "x"; then aoqi@0: # List shared lib dependencies is used for aoqi@0: # debug output and checking for forbidden dependencies. aoqi@0: # We can build without it. aoqi@0: LDD="true" aoqi@0: fi kevinw@2204: BASIC_PATH_PROGS(READELF, [readelf greadelf]) kevinw@2204: BASIC_PATH_PROGS(HG, hg) kevinw@2204: BASIC_PATH_PROGS(STAT, stat) kevinw@2204: BASIC_PATH_PROGS(TIME, time) aoqi@0: # Check if it's GNU time aoqi@0: IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'` aoqi@0: if test "x$IS_GNU_TIME" != x; then aoqi@0: IS_GNU_TIME=yes aoqi@0: else aoqi@0: IS_GNU_TIME=no aoqi@0: fi aoqi@0: AC_SUBST(IS_GNU_TIME) aoqi@0: aoqi@0: if test "x$OPENJDK_TARGET_OS" = "xwindows"; then kevinw@2204: BASIC_REQUIRE_PROGS(COMM, comm) aoqi@0: fi aoqi@0: aoqi@0: if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then kevinw@2204: BASIC_REQUIRE_PROGS(DSYMUTIL, dsymutil) kevinw@2204: BASIC_REQUIRE_PROGS(XATTR, xattr) kevinw@2204: BASIC_PATH_PROGS(CODESIGN, codesign) aoqi@0: if test "x$CODESIGN" != "x"; then aoqi@0: # Verify that the openjdk_codesign certificate is present aoqi@0: AC_MSG_CHECKING([if openjdk_codesign certificate is present]) aoqi@0: rm -f codesign-testfile aoqi@0: touch codesign-testfile aoqi@0: codesign -s openjdk_codesign codesign-testfile 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN= aoqi@0: rm -f codesign-testfile aoqi@0: if test "x$CODESIGN" = x; then aoqi@0: AC_MSG_RESULT([no]) aoqi@0: else aoqi@0: AC_MSG_RESULT([yes]) aoqi@0: fi aoqi@0: fi aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: # Check if build directory is on local disk. If not possible to determine, aoqi@0: # we prefer to claim it's local. aoqi@0: # Argument 1: directory to test aoqi@0: # Argument 2: what to do if it is on local disk aoqi@0: # Argument 3: what to do otherwise (remote disk or failure) aoqi@0: AC_DEFUN([BASIC_CHECK_DIR_ON_LOCAL_DISK], aoqi@0: [ aoqi@0: # df -l lists only local disks; if the given directory is not found then aoqi@0: # a non-zero exit code is given aoqi@0: if test "x$DF" = x; then aoqi@0: if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then aoqi@0: # msys does not have df; use Windows "net use" instead. aoqi@0: IS_NETWORK_DISK=`net use | grep \`pwd -W | cut -d ":" -f 1 | tr a-z A-Z\`:` aoqi@0: if test "x$IS_NETWORK_DISK" = x; then aoqi@0: $2 aoqi@0: else aoqi@0: $3 aoqi@0: fi aoqi@0: else aoqi@0: # No df here, say it's local aoqi@0: $2 aoqi@0: fi aoqi@0: else aoqi@0: if $DF -l $1 > /dev/null 2>&1; then aoqi@0: $2 aoqi@0: else aoqi@0: $3 aoqi@0: fi aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: # Check that source files have basic read permissions set. This might aoqi@0: # not be the case in cygwin in certain conditions. aoqi@0: AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS], aoqi@0: [ kevinw@2219: if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then aoqi@0: file_to_test="$SRC_ROOT/LICENSE" aoqi@0: if test `$STAT -c '%a' "$file_to_test"` -lt 400; then aoqi@0: AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.]) aoqi@0: fi aoqi@0: fi aoqi@0: ]) aoqi@0: aoqi@0: AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES], aoqi@0: [ kevinw@2204: # Did user specify any unknown variables? kevinw@2204: BASIC_CHECK_LEFTOVER_OVERRIDDEN kevinw@2204: aoqi@0: AC_MSG_CHECKING([if build directory is on local disk]) aoqi@0: BASIC_CHECK_DIR_ON_LOCAL_DISK($OUTPUT_ROOT, aoqi@0: [OUTPUT_DIR_IS_LOCAL="yes"], aoqi@0: [OUTPUT_DIR_IS_LOCAL="no"]) aoqi@0: AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL) aoqi@0: aoqi@0: BASIC_CHECK_SRC_PERMS aoqi@0: aoqi@0: # Check if the user has any old-style ALT_ variables set. aoqi@0: FOUND_ALT_VARIABLES=`env | grep ^ALT_` aoqi@0: aoqi@0: # Before generating output files, test if they exist. If they do, this is a reconfigure. aoqi@0: # Since we can't properly handle the dependencies for this, warn the user about the situation aoqi@0: if test -e $OUTPUT_ROOT/spec.gmk; then aoqi@0: IS_RECONFIGURE=yes aoqi@0: else aoqi@0: IS_RECONFIGURE=no aoqi@0: fi aoqi@0: ])