Wed, 11 Apr 2018 09:36:13 -0700
8035825: Warn instead of fail when calling the configure wrapper directly
Reviewed-by: ihse, dholmes, tbell
erikj@459 | 1 | # |
kevinw@2206 | 2 | # Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved. |
erikj@459 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
erikj@459 | 4 | # |
erikj@459 | 5 | # This code is free software; you can redistribute it and/or modify it |
erikj@459 | 6 | # under the terms of the GNU General Public License version 2 only, as |
erikj@459 | 7 | # published by the Free Software Foundation. Oracle designates this |
erikj@459 | 8 | # particular file as subject to the "Classpath" exception as provided |
erikj@459 | 9 | # by Oracle in the LICENSE file that accompanied this code. |
erikj@459 | 10 | # |
erikj@459 | 11 | # This code is distributed in the hope that it will be useful, but WITHOUT |
erikj@459 | 12 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
erikj@459 | 13 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
erikj@459 | 14 | # version 2 for more details (a copy is included in the LICENSE file that |
erikj@459 | 15 | # accompanied this code). |
erikj@459 | 16 | # |
erikj@459 | 17 | # You should have received a copy of the GNU General Public License version |
erikj@459 | 18 | # 2 along with this work; if not, write to the Free Software Foundation, |
erikj@459 | 19 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
erikj@459 | 20 | # |
erikj@459 | 21 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
erikj@459 | 22 | # or visit www.oracle.com if you need additional information or have any |
erikj@459 | 23 | # questions. |
erikj@459 | 24 | # |
erikj@459 | 25 | |
erikj@717 | 26 | # Test if $1 is a valid argument to $3 (often is $JAVA passed as $3) |
ihse@839 | 27 | # If so, then append $1 to $2 \ |
erikj@717 | 28 | # Also set JVM_ARG_OK to true/false depending on outcome. |
erikj@459 | 29 | AC_DEFUN([ADD_JVM_ARG_IF_OK], |
erikj@459 | 30 | [ |
ihse@839 | 31 | $ECHO "Check if jvm arg is ok: $1" >&AS_MESSAGE_LOG_FD |
ihse@839 | 32 | $ECHO "Command: $3 $1 -version" >&AS_MESSAGE_LOG_FD |
ihse@839 | 33 | OUTPUT=`$3 $1 -version 2>&1` |
ihse@839 | 34 | FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` |
ihse@839 | 35 | FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` |
ihse@839 | 36 | if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then |
ihse@839 | 37 | $2="[$]$2 $1" |
ihse@839 | 38 | JVM_ARG_OK=true |
ihse@839 | 39 | else |
ihse@839 | 40 | $ECHO "Arg failed:" >&AS_MESSAGE_LOG_FD |
ihse@839 | 41 | $ECHO "$OUTPUT" >&AS_MESSAGE_LOG_FD |
ihse@839 | 42 | JVM_ARG_OK=false |
ihse@839 | 43 | fi |
erikj@459 | 44 | ]) |
erikj@459 | 45 | |
erikj@750 | 46 | # Appends a string to a path variable, only adding the : when needed. |
erikj@750 | 47 | AC_DEFUN([BASIC_APPEND_TO_PATH], |
erikj@750 | 48 | [ |
erikj@750 | 49 | if test "x[$]$1" = x; then |
erikj@750 | 50 | $1="$2" |
erikj@750 | 51 | else |
erikj@750 | 52 | $1="[$]$1:$2" |
erikj@750 | 53 | fi |
erikj@750 | 54 | ]) |
erikj@750 | 55 | |
ohair@494 | 56 | # This will make sure the given variable points to a full and proper |
ohair@494 | 57 | # path. This means: |
ohair@494 | 58 | # 1) There will be no spaces in the path. On posix platforms, |
ohair@494 | 59 | # spaces in the path will result in an error. On Windows, |
ohair@494 | 60 | # the path will be rewritten using short-style to be space-free. |
ohair@494 | 61 | # 2) The path will be absolute, and it will be in unix-style (on |
ohair@494 | 62 | # cygwin). |
ohair@494 | 63 | # $1: The name of the variable to fix |
ohair@494 | 64 | AC_DEFUN([BASIC_FIXUP_PATH], |
erikj@459 | 65 | [ |
ohair@494 | 66 | if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then |
ohair@494 | 67 | BASIC_FIXUP_PATH_CYGWIN($1) |
ohair@494 | 68 | elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then |
ohair@494 | 69 | BASIC_FIXUP_PATH_MSYS($1) |
ohair@494 | 70 | else |
ohair@494 | 71 | # We're on a posix platform. Hooray! :) |
ohair@494 | 72 | path="[$]$1" |
ohair@494 | 73 | has_space=`$ECHO "$path" | $GREP " "` |
ohair@494 | 74 | if test "x$has_space" != x; then |
ohair@494 | 75 | AC_MSG_NOTICE([The path of $1, which resolves as "$path", is invalid.]) |
ohair@494 | 76 | AC_MSG_ERROR([Spaces are not allowed in this path.]) |
erikj@459 | 77 | fi |
erikj@718 | 78 | |
erikj@718 | 79 | # Use eval to expand a potential ~ |
erikj@718 | 80 | eval path="$path" |
erikj@718 | 81 | if test ! -f "$path" && test ! -d "$path"; then |
erikj@718 | 82 | AC_MSG_ERROR([The path of $1, which resolves as "$path", is not found.]) |
erikj@718 | 83 | fi |
erikj@718 | 84 | |
ihse@839 | 85 | $1="`cd "$path"; $THEPWDCMD -L`" |
ohair@494 | 86 | fi |
erikj@459 | 87 | ]) |
erikj@459 | 88 | |
ohair@494 | 89 | # This will make sure the given variable points to a executable |
ohair@494 | 90 | # with a full and proper path. This means: |
ohair@494 | 91 | # 1) There will be no spaces in the path. On posix platforms, |
ohair@494 | 92 | # spaces in the path will result in an error. On Windows, |
ohair@494 | 93 | # the path will be rewritten using short-style to be space-free. |
ohair@494 | 94 | # 2) The path will be absolute, and it will be in unix-style (on |
ohair@494 | 95 | # cygwin). |
ohair@494 | 96 | # Any arguments given to the executable is preserved. |
ohair@494 | 97 | # If the input variable does not have a directory specification, then |
ohair@494 | 98 | # it need to be in the PATH. |
ohair@494 | 99 | # $1: The name of the variable to fix |
ohair@494 | 100 | AC_DEFUN([BASIC_FIXUP_EXECUTABLE], |
erikj@459 | 101 | [ |
ohair@494 | 102 | if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then |
ohair@494 | 103 | BASIC_FIXUP_EXECUTABLE_CYGWIN($1) |
ohair@494 | 104 | elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then |
ohair@494 | 105 | BASIC_FIXUP_EXECUTABLE_MSYS($1) |
ohair@494 | 106 | else |
ohair@494 | 107 | # We're on a posix platform. Hooray! :) |
ohair@494 | 108 | # First separate the path from the arguments. This will split at the first |
ohair@494 | 109 | # space. |
ohair@494 | 110 | complete="[$]$1" |
ohair@494 | 111 | path="${complete%% *}" |
ohair@494 | 112 | tmp="$complete EOL" |
ohair@494 | 113 | arguments="${tmp#* }" |
ohair@494 | 114 | |
erikj@539 | 115 | # Cannot rely on the command "which" here since it doesn't always work. |
erikj@539 | 116 | is_absolute_path=`$ECHO "$path" | $GREP ^/` |
erikj@539 | 117 | if test -z "$is_absolute_path"; then |
erikj@539 | 118 | # Path to executable is not absolute. Find it. |
erikj@539 | 119 | IFS_save="$IFS" |
erikj@539 | 120 | IFS=: |
erikj@539 | 121 | for p in $PATH; do |
erikj@539 | 122 | if test -f "$p/$path" && test -x "$p/$path"; then |
erikj@539 | 123 | new_path="$p/$path" |
erikj@539 | 124 | break |
erikj@539 | 125 | fi |
erikj@539 | 126 | done |
erikj@539 | 127 | IFS="$IFS_save" |
erikj@539 | 128 | else |
kevinw@2206 | 129 | # This is an absolute path, we can use it without further modifications. |
erikj@539 | 130 | new_path="$path" |
erikj@539 | 131 | fi |
ihse@839 | 132 | |
ohair@494 | 133 | if test "x$new_path" = x; then |
ihse@839 | 134 | AC_MSG_NOTICE([The path of $1, which resolves as "$complete", is not found.]) |
ihse@839 | 135 | has_space=`$ECHO "$complete" | $GREP " "` |
ihse@839 | 136 | if test "x$has_space" != x; then |
ihse@839 | 137 | AC_MSG_NOTICE([This might be caused by spaces in the path, which is not allowed.]) |
ohair@494 | 138 | fi |
ihse@839 | 139 | AC_MSG_ERROR([Cannot locate the the path of $1]) |
ihse@839 | 140 | fi |
ohair@494 | 141 | fi |
ohair@494 | 142 | |
ihse@839 | 143 | # Now join together the path and the arguments once again |
ihse@839 | 144 | if test "x$arguments" != xEOL; then |
ihse@839 | 145 | new_complete="$new_path ${arguments% *}" |
ihse@839 | 146 | else |
ihse@839 | 147 | new_complete="$new_path" |
ihse@839 | 148 | fi |
ohair@494 | 149 | |
ohair@494 | 150 | if test "x$complete" != "x$new_complete"; then |
ihse@839 | 151 | $1="$new_complete" |
ihse@839 | 152 | AC_MSG_NOTICE([Rewriting $1 to "$new_complete"]) |
ihse@839 | 153 | fi |
erikj@459 | 154 | ]) |
erikj@459 | 155 | |
ohair@494 | 156 | AC_DEFUN([BASIC_REMOVE_SYMBOLIC_LINKS], |
erikj@459 | 157 | [ |
ihse@839 | 158 | if test "x$OPENJDK_BUILD_OS" != xwindows; then |
ihse@839 | 159 | # Follow a chain of symbolic links. Use readlink |
ihse@839 | 160 | # where it exists, else fall back to horribly |
ihse@839 | 161 | # complicated shell code. |
ihse@839 | 162 | if test "x$READLINK_TESTED" != yes; then |
ihse@839 | 163 | # On MacOSX there is a readlink tool with a different |
ihse@839 | 164 | # purpose than the GNU readlink tool. Check the found readlink. |
ihse@839 | 165 | ISGNU=`$READLINK --version 2>&1 | $GREP GNU` |
ihse@839 | 166 | if test "x$ISGNU" = x; then |
ihse@839 | 167 | # A readlink that we do not know how to use. |
ihse@839 | 168 | # Are there other non-GNU readlinks out there? |
ihse@839 | 169 | READLINK_TESTED=yes |
ihse@839 | 170 | READLINK= |
ihse@839 | 171 | fi |
ihse@839 | 172 | fi |
ihse@839 | 173 | |
ihse@839 | 174 | if test "x$READLINK" != x; then |
ihse@839 | 175 | $1=`$READLINK -f [$]$1` |
ihse@839 | 176 | else |
ihse@839 | 177 | # Save the current directory for restoring afterwards |
ihse@839 | 178 | STARTDIR=$PWD |
ihse@839 | 179 | COUNTER=0 |
ihse@839 | 180 | sym_link_dir=`$DIRNAME [$]$1` |
ihse@839 | 181 | sym_link_file=`$BASENAME [$]$1` |
ihse@839 | 182 | cd $sym_link_dir |
ihse@839 | 183 | # Use -P flag to resolve symlinks in directories. |
ihse@839 | 184 | cd `$THEPWDCMD -P` |
ihse@839 | 185 | sym_link_dir=`$THEPWDCMD -P` |
ihse@839 | 186 | # Resolve file symlinks |
ihse@839 | 187 | while test $COUNTER -lt 20; do |
ihse@839 | 188 | ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'` |
ihse@839 | 189 | if test "x$ISLINK" == x; then |
ihse@839 | 190 | # This is not a symbolic link! We are done! |
ihse@839 | 191 | break |
erikj@459 | 192 | fi |
ihse@839 | 193 | # Again resolve directory symlinks since the target of the just found |
ihse@839 | 194 | # link could be in a different directory |
ihse@839 | 195 | cd `$DIRNAME $ISLINK` |
ihse@839 | 196 | sym_link_dir=`$THEPWDCMD -P` |
ihse@839 | 197 | sym_link_file=`$BASENAME $ISLINK` |
ihse@839 | 198 | let COUNTER=COUNTER+1 |
ihse@839 | 199 | done |
ihse@839 | 200 | cd $STARTDIR |
ihse@839 | 201 | $1=$sym_link_dir/$sym_link_file |
erikj@459 | 202 | fi |
ihse@839 | 203 | fi |
erikj@459 | 204 | ]) |
erikj@459 | 205 | |
ihse@801 | 206 | # Register a --with argument but mark it as deprecated |
ihse@801 | 207 | # $1: The name of the with argument to deprecate, not including --with- |
ihse@801 | 208 | AC_DEFUN([BASIC_DEPRECATED_ARG_WITH], |
ihse@801 | 209 | [ |
ihse@801 | 210 | AC_ARG_WITH($1, [AS_HELP_STRING([--with-$1], |
ihse@801 | 211 | [Deprecated. Option is kept for backwards compatibility and is ignored])], |
ihse@801 | 212 | [AC_MSG_WARN([Option --with-$1 is deprecated and will be ignored.])]) |
ihse@801 | 213 | ]) |
ihse@801 | 214 | |
ihse@863 | 215 | # Register a --enable argument but mark it as deprecated |
ihse@863 | 216 | # $1: The name of the with argument to deprecate, not including --enable- |
ihse@863 | 217 | # $2: The name of the argument to deprecate, in shell variable style (i.e. with _ instead of -) |
ihse@863 | 218 | AC_DEFUN([BASIC_DEPRECATED_ARG_ENABLE], |
ihse@863 | 219 | [ |
ihse@863 | 220 | AC_ARG_ENABLE($1, [AS_HELP_STRING([--enable-$1], |
ihse@863 | 221 | [Deprecated. Option is kept for backwards compatibility and is ignored])]) |
ihse@863 | 222 | if test "x$enable_$2" != x; then |
ihse@863 | 223 | AC_MSG_WARN([Option --enable-$1 is deprecated and will be ignored.]) |
ihse@863 | 224 | fi |
ihse@863 | 225 | ]) |
ihse@863 | 226 | |
erikj@459 | 227 | AC_DEFUN_ONCE([BASIC_INIT], |
erikj@459 | 228 | [ |
ihse@839 | 229 | # Save the original command line. This is passed to us by the wrapper configure script. |
ihse@839 | 230 | AC_SUBST(CONFIGURE_COMMAND_LINE) |
ihse@839 | 231 | DATE_WHEN_CONFIGURED=`LANG=C date` |
ihse@839 | 232 | AC_SUBST(DATE_WHEN_CONFIGURED) |
ihse@839 | 233 | AC_MSG_NOTICE([Configuration created at $DATE_WHEN_CONFIGURED.]) |
ihse@839 | 234 | AC_MSG_NOTICE([configure script generated at timestamp $DATE_WHEN_GENERATED.]) |
ohair@494 | 235 | ]) |
ohair@494 | 236 | |
ohair@494 | 237 | # Test that variable $1 denoting a program is not empty. If empty, exit with an error. |
ohair@494 | 238 | # $1: variable to check |
ohair@494 | 239 | AC_DEFUN([BASIC_CHECK_NONEMPTY], |
ohair@494 | 240 | [ |
ihse@839 | 241 | if test "x[$]$1" = x; then |
kevinw@2204 | 242 | AC_MSG_ERROR([Could not find required tool for $1]) |
ihse@839 | 243 | fi |
ohair@494 | 244 | ]) |
ohair@494 | 245 | |
kevinw@2204 | 246 | # Check that there are no unprocessed overridden variables left. |
kevinw@2204 | 247 | # If so, they are an incorrect argument and we will exit with an error. |
kevinw@2204 | 248 | AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN], |
kevinw@2204 | 249 | [ |
kevinw@2204 | 250 | if test "x$CONFIGURE_OVERRIDDEN_VARIABLES" != x; then |
kevinw@2204 | 251 | # Replace the separating ! with spaces before presenting for end user. |
kevinw@2204 | 252 | unknown_variables=${CONFIGURE_OVERRIDDEN_VARIABLES//!/ } |
kevinw@2205 | 253 | AC_MSG_WARN([The following variables might be unknown to configure: $unknown_variables]) |
kevinw@2204 | 254 | fi |
kevinw@2204 | 255 | ]) |
kevinw@2204 | 256 | |
kevinw@2204 | 257 | # Setup a tool for the given variable. If correctly specified by the user, |
kevinw@2204 | 258 | # use that value, otherwise search for the tool using the supplied code snippet. |
ohair@494 | 259 | # $1: variable to set |
kevinw@2204 | 260 | # $2: code snippet to call to look for the tool |
kevinw@2204 | 261 | AC_DEFUN([BASIC_SETUP_TOOL], |
ohair@494 | 262 | [ |
kevinw@2204 | 263 | # Publish this variable in the help. |
kevinw@2204 | 264 | AC_ARG_VAR($1, [Override default value for $1]) |
kevinw@2204 | 265 | |
kevinw@2204 | 266 | if test "x[$]$1" = x; then |
kevinw@2204 | 267 | # The variable is not set by user, try to locate tool using the code snippet |
kevinw@2204 | 268 | $2 |
kevinw@2204 | 269 | else |
kevinw@2204 | 270 | # The variable is set, but is it from the command line or the environment? |
kevinw@2204 | 271 | |
kevinw@2204 | 272 | # Try to remove the string !$1! from our list. |
kevinw@2204 | 273 | try_remove_var=${CONFIGURE_OVERRIDDEN_VARIABLES//!$1!/} |
kevinw@2204 | 274 | if test "x$try_remove_var" = "x$CONFIGURE_OVERRIDDEN_VARIABLES"; then |
kevinw@2204 | 275 | # If it failed, the variable was not from the command line. Ignore it, |
kevinw@2204 | 276 | # but warn the user (except for BASH, which is always set by the calling BASH). |
kevinw@2204 | 277 | if test "x$1" != xBASH; then |
kevinw@2204 | 278 | AC_MSG_WARN([Ignoring value of $1 from the environment. Use command line variables instead.]) |
kevinw@2204 | 279 | fi |
kevinw@2204 | 280 | # Try to locate tool using the code snippet |
kevinw@2204 | 281 | $2 |
kevinw@2204 | 282 | else |
kevinw@2204 | 283 | # If it succeeded, then it was overridden by the user. We will use it |
kevinw@2204 | 284 | # for the tool. |
kevinw@2204 | 285 | |
kevinw@2204 | 286 | # First remove it from the list of overridden variables, so we can test |
kevinw@2204 | 287 | # for unknown variables in the end. |
kevinw@2204 | 288 | CONFIGURE_OVERRIDDEN_VARIABLES="$try_remove_var" |
kevinw@2204 | 289 | |
kevinw@2204 | 290 | # Check if the provided tool contains a complete path. |
kevinw@2204 | 291 | tool_specified="[$]$1" |
kevinw@2204 | 292 | tool_basename="${tool_specified##*/}" |
kevinw@2204 | 293 | if test "x$tool_basename" = "x$tool_specified"; then |
kevinw@2204 | 294 | # A command without a complete path is provided, search $PATH. |
kevinw@2204 | 295 | AC_MSG_NOTICE([Will search for user supplied tool $1=$tool_basename]) |
kevinw@2204 | 296 | AC_PATH_PROG($1, $tool_basename) |
kevinw@2204 | 297 | if test "x[$]$1" = x; then |
kevinw@2204 | 298 | AC_MSG_ERROR([User supplied tool $tool_basename could not be found]) |
kevinw@2204 | 299 | fi |
kevinw@2204 | 300 | else |
kevinw@2204 | 301 | # Otherwise we believe it is a complete path. Use it as it is. |
kevinw@2204 | 302 | AC_MSG_NOTICE([Will use user supplied tool $1=$tool_specified]) |
kevinw@2204 | 303 | AC_MSG_CHECKING([for $1]) |
kevinw@2204 | 304 | if test ! -x "$tool_specified"; then |
kevinw@2204 | 305 | AC_MSG_RESULT([not found]) |
kevinw@2204 | 306 | AC_MSG_ERROR([User supplied tool $1=$tool_specified does not exist or is not executable]) |
kevinw@2204 | 307 | fi |
kevinw@2204 | 308 | AC_MSG_RESULT([$tool_specified]) |
kevinw@2204 | 309 | fi |
kevinw@2204 | 310 | fi |
kevinw@2204 | 311 | fi |
kevinw@2204 | 312 | ]) |
kevinw@2204 | 313 | |
kevinw@2204 | 314 | # Call BASIC_SETUP_TOOL with AC_PATH_PROGS to locate the tool |
kevinw@2204 | 315 | # $1: variable to set |
kevinw@2204 | 316 | # $2: executable name (or list of names) to look for |
kevinw@2204 | 317 | AC_DEFUN([BASIC_PATH_PROGS], |
kevinw@2204 | 318 | [ |
kevinw@2204 | 319 | BASIC_SETUP_TOOL($1, [AC_PATH_PROGS($1, $2)]) |
kevinw@2204 | 320 | ]) |
kevinw@2204 | 321 | |
kevinw@2204 | 322 | # Call BASIC_SETUP_TOOL with AC_CHECK_TOOLS to locate the tool |
kevinw@2204 | 323 | # $1: variable to set |
kevinw@2204 | 324 | # $2: executable name (or list of names) to look for |
kevinw@2204 | 325 | AC_DEFUN([BASIC_CHECK_TOOLS], |
kevinw@2204 | 326 | [ |
kevinw@2204 | 327 | BASIC_SETUP_TOOL($1, [AC_CHECK_TOOLS($1, $2)]) |
kevinw@2204 | 328 | ]) |
kevinw@2204 | 329 | |
kevinw@2204 | 330 | # Like BASIC_PATH_PROGS but fails if no tool was found. |
kevinw@2204 | 331 | # $1: variable to set |
kevinw@2204 | 332 | # $2: executable name (or list of names) to look for |
kevinw@2204 | 333 | AC_DEFUN([BASIC_REQUIRE_PROGS], |
kevinw@2204 | 334 | [ |
kevinw@2204 | 335 | BASIC_PATH_PROGS($1, $2) |
kevinw@2204 | 336 | BASIC_CHECK_NONEMPTY($1) |
kevinw@2204 | 337 | ]) |
kevinw@2204 | 338 | |
kevinw@2204 | 339 | # Like BASIC_SETUP_TOOL but fails if no tool was found. |
kevinw@2204 | 340 | # $1: variable to set |
kevinw@2204 | 341 | # $2: autoconf macro to call to look for the special tool |
kevinw@2204 | 342 | AC_DEFUN([BASIC_REQUIRE_SPECIAL], |
kevinw@2204 | 343 | [ |
kevinw@2204 | 344 | BASIC_SETUP_TOOL($1, [$2]) |
kevinw@2204 | 345 | BASIC_CHECK_NONEMPTY($1) |
ohair@494 | 346 | ]) |
ohair@494 | 347 | |
ohair@494 | 348 | # Setup the most fundamental tools that relies on not much else to set up, |
ohair@494 | 349 | # but is used by much of the early bootstrap code. |
ohair@494 | 350 | AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS], |
ohair@494 | 351 | [ |
ihse@839 | 352 | # Start with tools that do not need have cross compilation support |
ihse@839 | 353 | # and can be expected to be found in the default PATH. These tools are |
ihse@839 | 354 | # used by configure. Nor are these tools expected to be found in the |
ihse@839 | 355 | # devkit from the builddeps server either, since they are |
ihse@839 | 356 | # needed to download the devkit. |
ohair@494 | 357 | |
ihse@839 | 358 | # First are all the simple required tools. |
kevinw@2204 | 359 | BASIC_REQUIRE_PROGS(BASENAME, basename) |
kevinw@2204 | 360 | BASIC_REQUIRE_PROGS(BASH, bash) |
kevinw@2204 | 361 | BASIC_REQUIRE_PROGS(CAT, cat) |
kevinw@2204 | 362 | BASIC_REQUIRE_PROGS(CHMOD, chmod) |
kevinw@2204 | 363 | BASIC_REQUIRE_PROGS(CMP, cmp) |
kevinw@2204 | 364 | BASIC_REQUIRE_PROGS(COMM, comm) |
kevinw@2204 | 365 | BASIC_REQUIRE_PROGS(CP, cp) |
kevinw@2204 | 366 | BASIC_REQUIRE_PROGS(CPIO, cpio) |
kevinw@2204 | 367 | BASIC_REQUIRE_PROGS(CUT, cut) |
kevinw@2204 | 368 | BASIC_REQUIRE_PROGS(DATE, date) |
kevinw@2204 | 369 | BASIC_REQUIRE_PROGS(DIFF, [gdiff diff]) |
kevinw@2204 | 370 | BASIC_REQUIRE_PROGS(DIRNAME, dirname) |
kevinw@2204 | 371 | BASIC_REQUIRE_PROGS(ECHO, echo) |
kevinw@2204 | 372 | BASIC_REQUIRE_PROGS(EXPR, expr) |
kevinw@2204 | 373 | BASIC_REQUIRE_PROGS(FILE, file) |
kevinw@2204 | 374 | BASIC_REQUIRE_PROGS(FIND, find) |
kevinw@2204 | 375 | BASIC_REQUIRE_PROGS(HEAD, head) |
kevinw@2204 | 376 | BASIC_REQUIRE_PROGS(LN, ln) |
kevinw@2204 | 377 | BASIC_REQUIRE_PROGS(LS, ls) |
kevinw@2204 | 378 | BASIC_REQUIRE_PROGS(MKDIR, mkdir) |
kevinw@2204 | 379 | BASIC_REQUIRE_PROGS(MKTEMP, mktemp) |
kevinw@2204 | 380 | BASIC_REQUIRE_PROGS(MV, mv) |
kevinw@2204 | 381 | BASIC_REQUIRE_PROGS(NAWK, [nawk gawk awk]) |
kevinw@2204 | 382 | BASIC_REQUIRE_PROGS(PRINTF, printf) |
kevinw@2204 | 383 | BASIC_REQUIRE_PROGS(RM, rm) |
kevinw@2204 | 384 | BASIC_REQUIRE_PROGS(SH, sh) |
kevinw@2204 | 385 | BASIC_REQUIRE_PROGS(SORT, sort) |
kevinw@2204 | 386 | BASIC_REQUIRE_PROGS(TAIL, tail) |
kevinw@2204 | 387 | BASIC_REQUIRE_PROGS(TAR, tar) |
kevinw@2204 | 388 | BASIC_REQUIRE_PROGS(TEE, tee) |
kevinw@2204 | 389 | BASIC_REQUIRE_PROGS(TOUCH, touch) |
kevinw@2204 | 390 | BASIC_REQUIRE_PROGS(TR, tr) |
kevinw@2204 | 391 | BASIC_REQUIRE_PROGS(UNAME, uname) |
kevinw@2204 | 392 | BASIC_REQUIRE_PROGS(UNIQ, uniq) |
kevinw@2204 | 393 | BASIC_REQUIRE_PROGS(WC, wc) |
kevinw@2204 | 394 | BASIC_REQUIRE_PROGS(WHICH, which) |
kevinw@2204 | 395 | BASIC_REQUIRE_PROGS(XARGS, xargs) |
ohair@494 | 396 | |
ihse@839 | 397 | # Then required tools that require some special treatment. |
kevinw@2204 | 398 | BASIC_REQUIRE_SPECIAL(AWK, [AC_PROG_AWK]) |
kevinw@2204 | 399 | BASIC_REQUIRE_SPECIAL(GREP, [AC_PROG_GREP]) |
kevinw@2204 | 400 | BASIC_REQUIRE_SPECIAL(EGREP, [AC_PROG_EGREP]) |
kevinw@2204 | 401 | BASIC_REQUIRE_SPECIAL(FGREP, [AC_PROG_FGREP]) |
kevinw@2204 | 402 | BASIC_REQUIRE_SPECIAL(SED, [AC_PROG_SED]) |
ohair@494 | 403 | |
ihse@839 | 404 | # Always force rm. |
ihse@839 | 405 | RM="$RM -f" |
ohair@494 | 406 | |
ihse@839 | 407 | # pwd behaves differently on various platforms and some don't support the -L flag. |
ihse@839 | 408 | # Always use the bash builtin pwd to get uniform behavior. |
ihse@839 | 409 | THEPWDCMD=pwd |
erikj@726 | 410 | |
ihse@839 | 411 | # These are not required on all platforms |
kevinw@2204 | 412 | BASIC_PATH_PROGS(CYGPATH, cygpath) |
kevinw@2204 | 413 | BASIC_PATH_PROGS(READLINK, [greadlink readlink]) |
kevinw@2204 | 414 | BASIC_PATH_PROGS(DF, df) |
kevinw@2204 | 415 | BASIC_PATH_PROGS(SETFILE, SetFile) |
ohair@478 | 416 | ]) |
erikj@459 | 417 | |
ohair@478 | 418 | # Setup basic configuration paths, and platform-specific stuff related to PATHs. |
ohair@478 | 419 | AC_DEFUN_ONCE([BASIC_SETUP_PATHS], |
ohair@478 | 420 | [ |
kevinw@2212 | 421 | # We get the top-level directory from the supporting wrappers. |
kevinw@2212 | 422 | AC_MSG_CHECKING([for top-level directory]) |
kevinw@2212 | 423 | AC_MSG_RESULT([$TOPDIR]) |
kevinw@2212 | 424 | BASIC_FIXUP_PATH(TOPDIR) |
kevinw@2212 | 425 | AC_SUBST(TOPDIR) |
kevinw@2212 | 426 | |
kevinw@2212 | 427 | # SRC_ROOT is a traditional alias for TOPDIR. |
kevinw@2212 | 428 | SRC_ROOT=$TOPDIR |
kevinw@2212 | 429 | |
ihse@839 | 430 | # Locate the directory of this script. |
kevinw@2212 | 431 | AUTOCONF_DIR=$TOPDIR/common/autoconf |
erikj@459 | 432 | |
kevinw@2212 | 433 | # Save the current directory this script was started from |
ihse@839 | 434 | CURDIR="$PWD" |
kevinw@2212 | 435 | BASIC_FIXUP_PATH(CURDIR) |
ohair@494 | 436 | |
ihse@839 | 437 | if test "x$OPENJDK_TARGET_OS" = "xwindows"; then |
ihse@839 | 438 | PATH_SEP=";" |
ihse@839 | 439 | BASIC_CHECK_PATHS_WINDOWS |
ihse@839 | 440 | else |
ihse@839 | 441 | PATH_SEP=":" |
ihse@839 | 442 | fi |
ihse@839 | 443 | AC_SUBST(PATH_SEP) |
erikj@459 | 444 | |
ihse@839 | 445 | if test "x$OPENJDK_BUILD_OS" = "xsolaris"; then |
erikj@459 | 446 | # Add extra search paths on solaris for utilities like ar and as etc... |
erikj@459 | 447 | PATH="$PATH:/usr/ccs/bin:/usr/sfw/bin:/opt/csw/bin" |
ihse@839 | 448 | fi |
erikj@459 | 449 | |
ihse@839 | 450 | # You can force the sys-root if the sys-root encoded into the cross compiler tools |
ihse@839 | 451 | # is not correct. |
ihse@839 | 452 | AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root], |
ihse@839 | 453 | [pass this sys-root to the compilers and tools (for cross-compiling)])]) |
ohair@478 | 454 | |
ihse@839 | 455 | if test "x$with_sys_root" != x; then |
ihse@839 | 456 | SYS_ROOT=$with_sys_root |
ihse@839 | 457 | else |
ihse@839 | 458 | SYS_ROOT=/ |
ihse@839 | 459 | fi |
ihse@839 | 460 | AC_SUBST(SYS_ROOT) |
ohair@478 | 461 | |
ihse@839 | 462 | AC_ARG_WITH([tools-dir], [AS_HELP_STRING([--with-tools-dir], |
ihse@839 | 463 | [search this directory for compilers and tools (for cross-compiling)])], |
ihse@839 | 464 | [TOOLS_DIR=$with_tools_dir] |
ihse@839 | 465 | ) |
ohair@478 | 466 | |
ddehaven@1304 | 467 | # Xcode version will be validated later |
ddehaven@1304 | 468 | AC_ARG_WITH([xcode-path], [AS_HELP_STRING([--with-xcode-path], |
ddehaven@1304 | 469 | [explicit path to Xcode 4 (generally for building on 10.9 and later)])], |
ddehaven@1304 | 470 | [XCODE_PATH=$with_xcode_path] |
ddehaven@1304 | 471 | ) |
ddehaven@1304 | 472 | |
ihse@839 | 473 | AC_ARG_WITH([devkit], [AS_HELP_STRING([--with-devkit], |
ihse@839 | 474 | [use this directory as base for tools-dir and sys-root (for cross-compiling)])], |
ihse@839 | 475 | [ |
ihse@839 | 476 | if test "x$with_sys_root" != x; then |
ihse@839 | 477 | AC_MSG_ERROR([Cannot specify both --with-devkit and --with-sys-root at the same time]) |
ihse@839 | 478 | fi |
ihse@839 | 479 | BASIC_FIXUP_PATH([with_devkit]) |
ihse@839 | 480 | BASIC_APPEND_TO_PATH([TOOLS_DIR],$with_devkit/bin) |
ihse@839 | 481 | if test -d "$with_devkit/$host_alias/libc"; then |
ihse@839 | 482 | SYS_ROOT=$with_devkit/$host_alias/libc |
ihse@839 | 483 | elif test -d "$with_devkit/$host/sys-root"; then |
ihse@839 | 484 | SYS_ROOT=$with_devkit/$host/sys-root |
ihse@839 | 485 | fi |
ihse@839 | 486 | ]) |
erikj@459 | 487 | ]) |
erikj@459 | 488 | |
erikj@459 | 489 | AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR], |
erikj@459 | 490 | [ |
erikj@459 | 491 | |
ihse@839 | 492 | AC_ARG_WITH(conf-name, [AS_HELP_STRING([--with-conf-name], |
ihse@839 | 493 | [use this as the name of the configuration @<:@generated from important configuration options@:>@])], |
ihse@839 | 494 | [ CONF_NAME=${with_conf_name} ]) |
erikj@459 | 495 | |
ihse@839 | 496 | # Test from where we are running configure, in or outside of src root. |
kevinw@2212 | 497 | AC_MSG_CHECKING([where to store configuration]) |
ihse@839 | 498 | if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" \ |
ihse@839 | 499 | || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" \ |
ihse@912 | 500 | || test "x$CURDIR" = "x$SRC_ROOT/make" ; then |
erikj@459 | 501 | # We are running configure from the src root. |
erikj@459 | 502 | # Create a default ./build/target-variant-debuglevel output root. |
erikj@459 | 503 | if test "x${CONF_NAME}" = x; then |
kevinw@2212 | 504 | AC_MSG_RESULT([in default location]) |
ihse@839 | 505 | CONF_NAME="${OPENJDK_TARGET_OS}-${OPENJDK_TARGET_CPU}-${JDK_VARIANT}-${ANDED_JVM_VARIANTS}-${DEBUG_LEVEL}" |
kevinw@2212 | 506 | else |
kevinw@2212 | 507 | AC_MSG_RESULT([in build directory with custom name]) |
erikj@459 | 508 | fi |
erikj@459 | 509 | OUTPUT_ROOT="$SRC_ROOT/build/${CONF_NAME}" |
ohair@494 | 510 | $MKDIR -p "$OUTPUT_ROOT" |
erikj@459 | 511 | if test ! -d "$OUTPUT_ROOT"; then |
ihse@839 | 512 | AC_MSG_ERROR([Could not create build directory $OUTPUT_ROOT]) |
erikj@459 | 513 | fi |
ihse@839 | 514 | else |
erikj@459 | 515 | # We are running configure from outside of the src dir. |
erikj@459 | 516 | # Then use the current directory as output dir! |
erikj@459 | 517 | # If configuration is situated in normal build directory, just use the build |
erikj@459 | 518 | # directory name as configuration name, otherwise use the complete path. |
erikj@459 | 519 | if test "x${CONF_NAME}" = x; then |
ihse@839 | 520 | CONF_NAME=`$ECHO $CURDIR | $SED -e "s!^${SRC_ROOT}/build/!!"` |
erikj@459 | 521 | fi |
erikj@459 | 522 | OUTPUT_ROOT="$CURDIR" |
kevinw@2212 | 523 | AC_MSG_RESULT([in current directory]) |
ihse@495 | 524 | |
ihse@495 | 525 | # WARNING: This might be a bad thing to do. You need to be sure you want to |
ihse@495 | 526 | # have a configuration in this directory. Do some sanity checks! |
ihse@495 | 527 | |
ihse@495 | 528 | if test ! -e "$OUTPUT_ROOT/spec.gmk"; then |
ihse@495 | 529 | # If we have a spec.gmk, we have run here before and we are OK. Otherwise, check for |
ihse@495 | 530 | # other files |
ihse@495 | 531 | files_present=`$LS $OUTPUT_ROOT` |
ihse@839 | 532 | # Configure has already touched config.log and confdefs.h in the current dir when this check |
erikj@502 | 533 | # is performed. |
erikj@502 | 534 | filtered_files=`$ECHO "$files_present" | $SED -e 's/config.log//g' -e 's/confdefs.h//g' -e 's/ //g' \ |
ihse@839 | 535 | | $TR -d '\n'` |
erikj@502 | 536 | if test "x$filtered_files" != x; then |
ihse@495 | 537 | AC_MSG_NOTICE([Current directory is $CURDIR.]) |
ihse@495 | 538 | AC_MSG_NOTICE([Since this is not the source root, configure will output the configuration here]) |
ihse@495 | 539 | AC_MSG_NOTICE([(as opposed to creating a configuration in <src_root>/build/<conf-name>).]) |
ihse@495 | 540 | AC_MSG_NOTICE([However, this directory is not empty. This is not allowed, since it could]) |
ihse@495 | 541 | AC_MSG_NOTICE([seriously mess up just about everything.]) |
ihse@495 | 542 | AC_MSG_NOTICE([Try 'cd $SRC_ROOT' and restart configure]) |
ihse@495 | 543 | AC_MSG_NOTICE([(or create a new empty directory and cd to it).]) |
ihse@495 | 544 | AC_MSG_ERROR([Will not continue creating configuration in $CURDIR]) |
ihse@495 | 545 | fi |
ihse@495 | 546 | fi |
ihse@839 | 547 | fi |
ihse@839 | 548 | AC_MSG_CHECKING([what configuration name to use]) |
ihse@839 | 549 | AC_MSG_RESULT([$CONF_NAME]) |
erikj@459 | 550 | |
ihse@839 | 551 | BASIC_FIXUP_PATH(OUTPUT_ROOT) |
erikj@459 | 552 | |
ihse@839 | 553 | AC_SUBST(SPEC, $OUTPUT_ROOT/spec.gmk) |
ihse@839 | 554 | AC_SUBST(CONF_NAME, $CONF_NAME) |
ihse@839 | 555 | AC_SUBST(OUTPUT_ROOT, $OUTPUT_ROOT) |
erikj@459 | 556 | |
ihse@839 | 557 | # Most of the probed defines are put into config.h |
ihse@839 | 558 | AC_CONFIG_HEADERS([$OUTPUT_ROOT/config.h:$AUTOCONF_DIR/config.h.in]) |
ihse@839 | 559 | # The spec.gmk file contains all variables for the make system. |
ihse@839 | 560 | AC_CONFIG_FILES([$OUTPUT_ROOT/spec.gmk:$AUTOCONF_DIR/spec.gmk.in]) |
ihse@839 | 561 | # The hotspot-spec.gmk file contains legacy variables for the hotspot make system. |
ihse@839 | 562 | AC_CONFIG_FILES([$OUTPUT_ROOT/hotspot-spec.gmk:$AUTOCONF_DIR/hotspot-spec.gmk.in]) |
ihse@839 | 563 | # The bootcycle-spec.gmk file contains support for boot cycle builds. |
ihse@839 | 564 | AC_CONFIG_FILES([$OUTPUT_ROOT/bootcycle-spec.gmk:$AUTOCONF_DIR/bootcycle-spec.gmk.in]) |
ihse@839 | 565 | # The compare.sh is used to compare the build output to other builds. |
ihse@839 | 566 | AC_CONFIG_FILES([$OUTPUT_ROOT/compare.sh:$AUTOCONF_DIR/compare.sh.in]) |
ihse@839 | 567 | # Spec.sh is currently used by compare-objects.sh |
ihse@839 | 568 | AC_CONFIG_FILES([$OUTPUT_ROOT/spec.sh:$AUTOCONF_DIR/spec.sh.in]) |
ihse@839 | 569 | # The generated Makefile knows where the spec.gmk is and where the source is. |
ihse@839 | 570 | # You can run make from the OUTPUT_ROOT, or from the top-level Makefile |
ihse@839 | 571 | # which will look for generated configurations |
ihse@839 | 572 | AC_CONFIG_FILES([$OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in]) |
erikj@459 | 573 | ]) |
erikj@459 | 574 | |
erikj@459 | 575 | AC_DEFUN_ONCE([BASIC_SETUP_LOGGING], |
erikj@459 | 576 | [ |
ihse@839 | 577 | # Setup default logging of stdout and stderr to build.log in the output root. |
ihse@839 | 578 | BUILD_LOG='$(OUTPUT_ROOT)/build.log' |
ihse@839 | 579 | BUILD_LOG_PREVIOUS='$(OUTPUT_ROOT)/build.log.old' |
ihse@839 | 580 | BUILD_LOG_WRAPPER='$(BASH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG)' |
ihse@839 | 581 | AC_SUBST(BUILD_LOG) |
ihse@839 | 582 | AC_SUBST(BUILD_LOG_PREVIOUS) |
ihse@839 | 583 | AC_SUBST(BUILD_LOG_WRAPPER) |
erikj@459 | 584 | ]) |
erikj@459 | 585 | |
erikj@459 | 586 | |
erikj@459 | 587 | #%%% Simple tools %%% |
erikj@459 | 588 | |
ohair@478 | 589 | # Check if we have found a usable version of make |
ohair@478 | 590 | # $1: the path to a potential make binary (or empty) |
ohair@478 | 591 | # $2: the description on how we found this |
ohair@478 | 592 | AC_DEFUN([BASIC_CHECK_MAKE_VERSION], |
ohair@478 | 593 | [ |
ohair@478 | 594 | MAKE_CANDIDATE="$1" |
ohair@478 | 595 | DESCRIPTION="$2" |
ohair@478 | 596 | if test "x$MAKE_CANDIDATE" != x; then |
ohair@478 | 597 | AC_MSG_NOTICE([Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION]) |
ohair@478 | 598 | MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1` |
ohair@478 | 599 | IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'` |
ohair@478 | 600 | if test "x$IS_GNU_MAKE" = x; then |
ohair@478 | 601 | AC_MSG_NOTICE([Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring.]) |
ohair@478 | 602 | else |
vinnie@903 | 603 | IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP -e '3\.8[[12]]' -e '4\.'` |
ohair@478 | 604 | if test "x$IS_MODERN_MAKE" = x; then |
ohair@478 | 605 | AC_MSG_NOTICE([Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring.]) |
ohair@494 | 606 | else |
ohair@494 | 607 | if test "x$OPENJDK_BUILD_OS" = "xwindows"; then |
ohair@494 | 608 | if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then |
ohair@494 | 609 | MAKE_EXPECTED_ENV='cygwin' |
ohair@494 | 610 | elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then |
ohair@494 | 611 | MAKE_EXPECTED_ENV='msys' |
ohair@494 | 612 | else |
ohair@494 | 613 | AC_MSG_ERROR([Unknown Windows environment]) |
ohair@494 | 614 | fi |
ohair@494 | 615 | MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'` |
ohair@494 | 616 | IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV` |
ohair@494 | 617 | else |
ohair@494 | 618 | # Not relevant for non-Windows |
ohair@494 | 619 | IS_MAKE_CORRECT_ENV=true |
ohair@494 | 620 | fi |
ohair@494 | 621 | if test "x$IS_MAKE_CORRECT_ENV" = x; then |
ohair@494 | 622 | AC_MSG_NOTICE([Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring.]) |
ohair@494 | 623 | else |
ohair@494 | 624 | FOUND_MAKE=$MAKE_CANDIDATE |
ohair@494 | 625 | BASIC_FIXUP_EXECUTABLE(FOUND_MAKE) |
ohair@494 | 626 | fi |
ohair@478 | 627 | fi |
ohair@478 | 628 | fi |
ohair@478 | 629 | fi |
ohair@478 | 630 | ]) |
ohair@478 | 631 | |
ohair@478 | 632 | # Goes looking for a usable version of GNU make. |
ohair@478 | 633 | AC_DEFUN([BASIC_CHECK_GNU_MAKE], |
ohair@478 | 634 | [ |
ohair@478 | 635 | # We need to find a recent version of GNU make. Especially on Solaris, this can be tricky. |
ohair@478 | 636 | if test "x$MAKE" != x; then |
ohair@478 | 637 | # User has supplied a make, test it. |
ohair@478 | 638 | if test ! -f "$MAKE"; then |
ohair@478 | 639 | AC_MSG_ERROR([The specified make (by MAKE=$MAKE) is not found.]) |
ohair@478 | 640 | fi |
ohair@494 | 641 | BASIC_CHECK_MAKE_VERSION("$MAKE", [user supplied MAKE=$MAKE]) |
ohair@478 | 642 | if test "x$FOUND_MAKE" = x; then |
ohair@478 | 643 | AC_MSG_ERROR([The specified make (by MAKE=$MAKE) is not GNU make 3.81 or newer.]) |
ohair@478 | 644 | fi |
ohair@478 | 645 | else |
ohair@478 | 646 | # Try our hardest to locate a correct version of GNU make |
ohair@478 | 647 | AC_PATH_PROGS(CHECK_GMAKE, gmake) |
ohair@478 | 648 | BASIC_CHECK_MAKE_VERSION("$CHECK_GMAKE", [gmake in PATH]) |
ohair@478 | 649 | |
ohair@478 | 650 | if test "x$FOUND_MAKE" = x; then |
ohair@478 | 651 | AC_PATH_PROGS(CHECK_MAKE, make) |
ohair@478 | 652 | BASIC_CHECK_MAKE_VERSION("$CHECK_MAKE", [make in PATH]) |
ohair@478 | 653 | fi |
ohair@478 | 654 | |
ohair@478 | 655 | if test "x$FOUND_MAKE" = x; then |
ohair@478 | 656 | if test "x$TOOLS_DIR" != x; then |
ohair@478 | 657 | # We have a tools-dir, check that as well before giving up. |
ohair@478 | 658 | OLD_PATH=$PATH |
ohair@478 | 659 | PATH=$TOOLS_DIR:$PATH |
ohair@478 | 660 | AC_PATH_PROGS(CHECK_TOOLSDIR_GMAKE, gmake) |
ohair@478 | 661 | BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_GMAKE", [gmake in tools-dir]) |
ohair@478 | 662 | if test "x$FOUND_MAKE" = x; then |
ohair@478 | 663 | AC_PATH_PROGS(CHECK_TOOLSDIR_MAKE, make) |
ohair@478 | 664 | BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_MAKE", [make in tools-dir]) |
ohair@478 | 665 | fi |
ohair@478 | 666 | PATH=$OLD_PATH |
ohair@478 | 667 | fi |
ohair@478 | 668 | fi |
ohair@478 | 669 | |
ohair@478 | 670 | if test "x$FOUND_MAKE" = x; then |
ohair@478 | 671 | 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.]) |
ohair@478 | 672 | fi |
ohair@478 | 673 | fi |
ohair@478 | 674 | |
ohair@478 | 675 | MAKE=$FOUND_MAKE |
ohair@478 | 676 | AC_SUBST(MAKE) |
ohair@478 | 677 | AC_MSG_NOTICE([Using GNU make 3.81 (or later) at $FOUND_MAKE (version: $MAKE_VERSION_STRING)]) |
ohair@478 | 678 | ]) |
ohair@478 | 679 | |
erikj@459 | 680 | AC_DEFUN([BASIC_CHECK_FIND_DELETE], |
erikj@459 | 681 | [ |
ihse@839 | 682 | # Test if find supports -delete |
ihse@839 | 683 | AC_MSG_CHECKING([if find supports -delete]) |
ihse@839 | 684 | FIND_DELETE="-delete" |
erikj@459 | 685 | |
ihse@839 | 686 | DELETEDIR=`$MKTEMP -d tmp.XXXXXXXXXX` || (echo Could not create temporary directory!; exit $?) |
erikj@459 | 687 | |
ihse@839 | 688 | echo Hejsan > $DELETEDIR/TestIfFindSupportsDelete |
erikj@459 | 689 | |
ihse@839 | 690 | TEST_DELETE=`$FIND "$DELETEDIR" -name TestIfFindSupportsDelete $FIND_DELETE 2>&1` |
ihse@839 | 691 | if test -f $DELETEDIR/TestIfFindSupportsDelete; then |
ihse@839 | 692 | # No, it does not. |
ihse@839 | 693 | rm $DELETEDIR/TestIfFindSupportsDelete |
ihse@839 | 694 | FIND_DELETE="-exec rm \{\} \+" |
ihse@839 | 695 | AC_MSG_RESULT([no]) |
ihse@839 | 696 | else |
ihse@839 | 697 | AC_MSG_RESULT([yes]) |
ihse@839 | 698 | fi |
ihse@839 | 699 | rmdir $DELETEDIR |
ihse@839 | 700 | AC_SUBST(FIND_DELETE) |
erikj@459 | 701 | ]) |
erikj@459 | 702 | |
ohair@494 | 703 | AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS], |
erikj@459 | 704 | [ |
ihse@839 | 705 | BASIC_CHECK_GNU_MAKE |
ohair@478 | 706 | |
ihse@839 | 707 | BASIC_CHECK_FIND_DELETE |
ohair@478 | 708 | |
ihse@839 | 709 | # These tools might not be installed by default, |
ihse@839 | 710 | # need hint on how to install them. |
kevinw@2204 | 711 | BASIC_REQUIRE_PROGS(UNZIP, unzip) |
kevinw@2204 | 712 | BASIC_REQUIRE_PROGS(ZIP, zip) |
erikj@459 | 713 | |
ihse@839 | 714 | # Non-required basic tools |
ohair@478 | 715 | |
kevinw@2204 | 716 | BASIC_PATH_PROGS(LDD, ldd) |
ihse@839 | 717 | if test "x$LDD" = "x"; then |
erikj@459 | 718 | # List shared lib dependencies is used for |
erikj@459 | 719 | # debug output and checking for forbidden dependencies. |
erikj@459 | 720 | # We can build without it. |
erikj@459 | 721 | LDD="true" |
ihse@839 | 722 | fi |
kevinw@2204 | 723 | BASIC_PATH_PROGS(READELF, [readelf greadelf]) |
kevinw@2204 | 724 | BASIC_PATH_PROGS(HG, hg) |
kevinw@2204 | 725 | BASIC_PATH_PROGS(STAT, stat) |
kevinw@2204 | 726 | BASIC_PATH_PROGS(TIME, time) |
ihse@839 | 727 | # Check if it's GNU time |
ihse@839 | 728 | IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'` |
ihse@839 | 729 | if test "x$IS_GNU_TIME" != x; then |
ihse@839 | 730 | IS_GNU_TIME=yes |
ihse@839 | 731 | else |
ihse@839 | 732 | IS_GNU_TIME=no |
ihse@839 | 733 | fi |
ihse@839 | 734 | AC_SUBST(IS_GNU_TIME) |
ohair@494 | 735 | |
ihse@839 | 736 | if test "x$OPENJDK_TARGET_OS" = "xwindows"; then |
kevinw@2204 | 737 | BASIC_REQUIRE_PROGS(COMM, comm) |
ihse@839 | 738 | fi |
erikj@670 | 739 | |
ihse@839 | 740 | if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then |
kevinw@2204 | 741 | BASIC_REQUIRE_PROGS(DSYMUTIL, dsymutil) |
kevinw@2204 | 742 | BASIC_REQUIRE_PROGS(XATTR, xattr) |
kevinw@2204 | 743 | BASIC_PATH_PROGS(CODESIGN, codesign) |
ihse@839 | 744 | if test "x$CODESIGN" != "x"; then |
ihse@839 | 745 | # Verify that the openjdk_codesign certificate is present |
ihse@839 | 746 | AC_MSG_CHECKING([if openjdk_codesign certificate is present]) |
ihse@839 | 747 | rm -f codesign-testfile |
ihse@839 | 748 | touch codesign-testfile |
ihse@839 | 749 | codesign -s openjdk_codesign codesign-testfile 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN= |
ihse@839 | 750 | rm -f codesign-testfile |
ihse@839 | 751 | if test "x$CODESIGN" = x; then |
ihse@839 | 752 | AC_MSG_RESULT([no]) |
ihse@839 | 753 | else |
ihse@839 | 754 | AC_MSG_RESULT([yes]) |
ihse@839 | 755 | fi |
erikj@725 | 756 | fi |
erikj@725 | 757 | fi |
erikj@459 | 758 | ]) |
erikj@459 | 759 | |
ohair@494 | 760 | # Check if build directory is on local disk. If not possible to determine, |
ohair@494 | 761 | # we prefer to claim it's local. |
erikj@459 | 762 | # Argument 1: directory to test |
erikj@459 | 763 | # Argument 2: what to do if it is on local disk |
erikj@459 | 764 | # Argument 3: what to do otherwise (remote disk or failure) |
erikj@459 | 765 | AC_DEFUN([BASIC_CHECK_DIR_ON_LOCAL_DISK], |
erikj@459 | 766 | [ |
ihse@839 | 767 | # df -l lists only local disks; if the given directory is not found then |
ihse@839 | 768 | # a non-zero exit code is given |
ohair@494 | 769 | if test "x$DF" = x; then |
ohair@494 | 770 | if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then |
ohair@494 | 771 | # msys does not have df; use Windows "net use" instead. |
ohair@494 | 772 | IS_NETWORK_DISK=`net use | grep \`pwd -W | cut -d ":" -f 1 | tr a-z A-Z\`:` |
ohair@494 | 773 | if test "x$IS_NETWORK_DISK" = x; then |
ohair@494 | 774 | $2 |
ohair@494 | 775 | else |
ohair@494 | 776 | $3 |
ohair@494 | 777 | fi |
ohair@494 | 778 | else |
ohair@494 | 779 | # No df here, say it's local |
ohair@494 | 780 | $2 |
ohair@494 | 781 | fi |
ohair@494 | 782 | else |
ohair@494 | 783 | if $DF -l $1 > /dev/null 2>&1; then |
ohair@494 | 784 | $2 |
ohair@494 | 785 | else |
ohair@494 | 786 | $3 |
ohair@494 | 787 | fi |
ohair@494 | 788 | fi |
erikj@459 | 789 | ]) |
erikj@459 | 790 | |
erikj@556 | 791 | # Check that source files have basic read permissions set. This might |
erikj@556 | 792 | # not be the case in cygwin in certain conditions. |
erikj@556 | 793 | AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS], |
erikj@556 | 794 | [ |
erikj@556 | 795 | if test x"$OPENJDK_BUILD_OS" = xwindows; then |
erikj@556 | 796 | file_to_test="$SRC_ROOT/LICENSE" |
erikj@556 | 797 | if test `$STAT -c '%a' "$file_to_test"` -lt 400; then |
erikj@556 | 798 | AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.]) |
erikj@556 | 799 | fi |
erikj@556 | 800 | fi |
erikj@556 | 801 | ]) |
erikj@556 | 802 | |
erikj@459 | 803 | AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES], |
erikj@459 | 804 | [ |
kevinw@2204 | 805 | # Did user specify any unknown variables? |
kevinw@2204 | 806 | BASIC_CHECK_LEFTOVER_OVERRIDDEN |
kevinw@2204 | 807 | |
ihse@839 | 808 | AC_MSG_CHECKING([if build directory is on local disk]) |
ihse@839 | 809 | BASIC_CHECK_DIR_ON_LOCAL_DISK($OUTPUT_ROOT, |
ihse@839 | 810 | [OUTPUT_DIR_IS_LOCAL="yes"], |
ihse@839 | 811 | [OUTPUT_DIR_IS_LOCAL="no"]) |
ihse@839 | 812 | AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL) |
erikj@459 | 813 | |
ihse@839 | 814 | BASIC_CHECK_SRC_PERMS |
erikj@459 | 815 | |
ihse@839 | 816 | # Check if the user has any old-style ALT_ variables set. |
ihse@839 | 817 | FOUND_ALT_VARIABLES=`env | grep ^ALT_` |
erikj@556 | 818 | |
ihse@839 | 819 | # Before generating output files, test if they exist. If they do, this is a reconfigure. |
ihse@839 | 820 | # Since we can't properly handle the dependencies for this, warn the user about the situation |
ihse@839 | 821 | if test -e $OUTPUT_ROOT/spec.gmk; then |
ihse@839 | 822 | IS_RECONFIGURE=yes |
ihse@839 | 823 | else |
ihse@839 | 824 | IS_RECONFIGURE=no |
ihse@839 | 825 | fi |
erikj@459 | 826 | ]) |