219 [
220 AC_ARG_ENABLE($1, [AS_HELP_STRING([--enable-$1],
221 [Deprecated. Option is kept for backwards compatibility and is ignored])])
222 if test "x$enable_$2" != x; then
223 AC_MSG_WARN([Option --enable-$1 is deprecated and will be ignored.])
224 fi
225 ])
226
227 AC_DEFUN_ONCE([BASIC_INIT],
228 [
229 # Save the original command line. This is passed to us by the wrapper configure script.
230 AC_SUBST(CONFIGURE_COMMAND_LINE)
231 DATE_WHEN_CONFIGURED=`LANG=C date`
232 AC_SUBST(DATE_WHEN_CONFIGURED)
233 AC_MSG_NOTICE([Configuration created at $DATE_WHEN_CONFIGURED.])
234 AC_MSG_NOTICE([configure script generated at timestamp $DATE_WHEN_GENERATED.])
235 ])
236
237 # Test that variable $1 denoting a program is not empty. If empty, exit with an error.
238 # $1: variable to check
239 # $2: executable name to print in warning (optional)
240 AC_DEFUN([BASIC_CHECK_NONEMPTY],
241 [
242 if test "x[$]$1" = x; then
243 if test "x$2" = x; then
244 PROG_NAME=translit($1,A-Z,a-z)
245 else
246 PROG_NAME=$2
247 fi
248 AC_MSG_NOTICE([Could not find $PROG_NAME!])
249 AC_MSG_ERROR([Cannot continue])
250 fi
251 ])
252
253 # Does AC_PATH_PROG followed by BASIC_CHECK_NONEMPTY.
254 # Arguments as AC_PATH_PROG:
255 # $1: variable to set
256 # $2: executable name to look for
257 AC_DEFUN([BASIC_REQUIRE_PROG],
258 [
259 AC_PATH_PROGS($1, $2)
260 BASIC_CHECK_NONEMPTY($1, $2)
261 ])
262
263 # Setup the most fundamental tools that relies on not much else to set up,
264 # but is used by much of the early bootstrap code.
265 AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
266 [
267
268 # Start with tools that do not need have cross compilation support
269 # and can be expected to be found in the default PATH. These tools are
270 # used by configure. Nor are these tools expected to be found in the
271 # devkit from the builddeps server either, since they are
272 # needed to download the devkit.
273
274 # First are all the simple required tools.
275 BASIC_REQUIRE_PROG(BASENAME, basename)
276 BASIC_REQUIRE_PROG(BASH, bash)
277 BASIC_REQUIRE_PROG(CAT, cat)
278 BASIC_REQUIRE_PROG(CHMOD, chmod)
279 BASIC_REQUIRE_PROG(CMP, cmp)
280 BASIC_REQUIRE_PROG(COMM, comm)
281 BASIC_REQUIRE_PROG(CP, cp)
282 BASIC_REQUIRE_PROG(CPIO, cpio)
283 BASIC_REQUIRE_PROG(CUT, cut)
284 BASIC_REQUIRE_PROG(DATE, date)
285 BASIC_REQUIRE_PROG(DIFF, [gdiff diff])
286 BASIC_REQUIRE_PROG(DIRNAME, dirname)
287 BASIC_REQUIRE_PROG(ECHO, echo)
288 BASIC_REQUIRE_PROG(EXPR, expr)
289 BASIC_REQUIRE_PROG(FILE, file)
290 BASIC_REQUIRE_PROG(FIND, find)
291 BASIC_REQUIRE_PROG(HEAD, head)
292 BASIC_REQUIRE_PROG(LN, ln)
293 BASIC_REQUIRE_PROG(LS, ls)
294 BASIC_REQUIRE_PROG(MKDIR, mkdir)
295 BASIC_REQUIRE_PROG(MKTEMP, mktemp)
296 BASIC_REQUIRE_PROG(MV, mv)
297 BASIC_REQUIRE_PROG(PRINTF, printf)
298 BASIC_REQUIRE_PROG(RM, rm)
299 BASIC_REQUIRE_PROG(SH, sh)
300 BASIC_REQUIRE_PROG(SORT, sort)
301 BASIC_REQUIRE_PROG(TAIL, tail)
302 BASIC_REQUIRE_PROG(TAR, tar)
303 BASIC_REQUIRE_PROG(TEE, tee)
304 BASIC_REQUIRE_PROG(TOUCH, touch)
305 BASIC_REQUIRE_PROG(TR, tr)
306 BASIC_REQUIRE_PROG(UNAME, uname)
307 BASIC_REQUIRE_PROG(UNIQ, uniq)
308 BASIC_REQUIRE_PROG(WC, wc)
309 BASIC_REQUIRE_PROG(WHICH, which)
310 BASIC_REQUIRE_PROG(XARGS, xargs)
311
312 # Then required tools that require some special treatment.
313 AC_PROG_AWK
314 BASIC_CHECK_NONEMPTY(AWK)
315 AC_PROG_GREP
316 BASIC_CHECK_NONEMPTY(GREP)
317 AC_PROG_EGREP
318 BASIC_CHECK_NONEMPTY(EGREP)
319 AC_PROG_FGREP
320 BASIC_CHECK_NONEMPTY(FGREP)
321 AC_PROG_SED
322 BASIC_CHECK_NONEMPTY(SED)
323
324 AC_PATH_PROGS(NAWK, [nawk gawk awk])
325 BASIC_CHECK_NONEMPTY(NAWK)
326
327 # Always force rm.
328 RM="$RM -f"
329
330 # pwd behaves differently on various platforms and some don't support the -L flag.
331 # Always use the bash builtin pwd to get uniform behavior.
332 THEPWDCMD=pwd
333
334 # These are not required on all platforms
335 AC_PATH_PROG(CYGPATH, cygpath)
336 AC_PATH_PROG(READLINK, readlink)
337 AC_PATH_PROG(DF, df)
338 AC_PATH_PROG(SETFILE, SetFile)
339 ])
340
341 # Setup basic configuration paths, and platform-specific stuff related to PATHs.
342 AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
343 [
344 # Locate the directory of this script.
345 SCRIPT="[$]0"
346 AUTOCONF_DIR=`cd \`$DIRNAME $SCRIPT\`; $THEPWDCMD -L`
347
348 # Where is the source? It is located two levels above the configure script.
349 CURDIR="$PWD"
350 cd "$AUTOCONF_DIR/../.."
351 SRC_ROOT="`$THEPWDCMD -L`"
352
353 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
354 PATH_SEP=";"
355 BASIC_CHECK_PATHS_WINDOWS
356 else
357 PATH_SEP=":"
358 fi
611 if test -f $DELETEDIR/TestIfFindSupportsDelete; then
612 # No, it does not.
613 rm $DELETEDIR/TestIfFindSupportsDelete
614 FIND_DELETE="-exec rm \{\} \+"
615 AC_MSG_RESULT([no])
616 else
617 AC_MSG_RESULT([yes])
618 fi
619 rmdir $DELETEDIR
620 AC_SUBST(FIND_DELETE)
621 ])
622
623 AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
624 [
625 BASIC_CHECK_GNU_MAKE
626
627 BASIC_CHECK_FIND_DELETE
628
629 # These tools might not be installed by default,
630 # need hint on how to install them.
631 BASIC_REQUIRE_PROG(UNZIP, unzip)
632 BASIC_REQUIRE_PROG(ZIP, zip)
633
634 # Non-required basic tools
635
636 AC_PATH_PROG(LDD, ldd)
637 if test "x$LDD" = "x"; then
638 # List shared lib dependencies is used for
639 # debug output and checking for forbidden dependencies.
640 # We can build without it.
641 LDD="true"
642 fi
643 AC_PATH_PROGS(READELF, [readelf greadelf])
644 AC_PATH_PROG(HG, hg)
645 AC_PATH_PROG(STAT, stat)
646 AC_PATH_PROG(TIME, time)
647 # Check if it's GNU time
648 IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'`
649 if test "x$IS_GNU_TIME" != x; then
650 IS_GNU_TIME=yes
651 else
652 IS_GNU_TIME=no
653 fi
654 AC_SUBST(IS_GNU_TIME)
655
656 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
657 BASIC_REQUIRE_PROG(COMM, comm)
658 fi
659
660 if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
661 BASIC_REQUIRE_PROG(DSYMUTIL, dsymutil)
662 BASIC_REQUIRE_PROG(XATTR, xattr)
663 AC_PATH_PROG(CODESIGN, codesign)
664 if test "x$CODESIGN" != "x"; then
665 # Verify that the openjdk_codesign certificate is present
666 AC_MSG_CHECKING([if openjdk_codesign certificate is present])
667 rm -f codesign-testfile
668 touch codesign-testfile
669 codesign -s openjdk_codesign codesign-testfile 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN=
670 rm -f codesign-testfile
671 if test "x$CODESIGN" = x; then
672 AC_MSG_RESULT([no])
673 else
674 AC_MSG_RESULT([yes])
675 fi
676 fi
677 fi
678 ])
679
680 # Check if build directory is on local disk. If not possible to determine,
681 # we prefer to claim it's local.
682 # Argument 1: directory to test
683 # Argument 2: what to do if it is on local disk
705 else
706 $3
707 fi
708 fi
709 ])
710
711 # Check that source files have basic read permissions set. This might
712 # not be the case in cygwin in certain conditions.
713 AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
714 [
715 if test x"$OPENJDK_BUILD_OS" = xwindows; then
716 file_to_test="$SRC_ROOT/LICENSE"
717 if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
718 AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.])
719 fi
720 fi
721 ])
722
723 AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
724 [
725 AC_MSG_CHECKING([if build directory is on local disk])
726 BASIC_CHECK_DIR_ON_LOCAL_DISK($OUTPUT_ROOT,
727 [OUTPUT_DIR_IS_LOCAL="yes"],
728 [OUTPUT_DIR_IS_LOCAL="no"])
729 AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL)
730
731 BASIC_CHECK_SRC_PERMS
732
733 # Check if the user has any old-style ALT_ variables set.
734 FOUND_ALT_VARIABLES=`env | grep ^ALT_`
735
736 # Before generating output files, test if they exist. If they do, this is a reconfigure.
737 # Since we can't properly handle the dependencies for this, warn the user about the situation
738 if test -e $OUTPUT_ROOT/spec.gmk; then
739 IS_RECONFIGURE=yes
740 else
741 IS_RECONFIGURE=no
742 fi
743 ])
|
219 [
220 AC_ARG_ENABLE($1, [AS_HELP_STRING([--enable-$1],
221 [Deprecated. Option is kept for backwards compatibility and is ignored])])
222 if test "x$enable_$2" != x; then
223 AC_MSG_WARN([Option --enable-$1 is deprecated and will be ignored.])
224 fi
225 ])
226
227 AC_DEFUN_ONCE([BASIC_INIT],
228 [
229 # Save the original command line. This is passed to us by the wrapper configure script.
230 AC_SUBST(CONFIGURE_COMMAND_LINE)
231 DATE_WHEN_CONFIGURED=`LANG=C date`
232 AC_SUBST(DATE_WHEN_CONFIGURED)
233 AC_MSG_NOTICE([Configuration created at $DATE_WHEN_CONFIGURED.])
234 AC_MSG_NOTICE([configure script generated at timestamp $DATE_WHEN_GENERATED.])
235 ])
236
237 # Test that variable $1 denoting a program is not empty. If empty, exit with an error.
238 # $1: variable to check
239 AC_DEFUN([BASIC_CHECK_NONEMPTY],
240 [
241 if test "x[$]$1" = x; then
242 AC_MSG_ERROR([Could not find required tool for $1])
243 fi
244 ])
245
246 # Check that there are no unprocessed overridden variables left.
247 # If so, they are an incorrect argument and we will exit with an error.
248 AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
249 [
250 if test "x$CONFIGURE_OVERRIDDEN_VARIABLES" != x; then
251 # Replace the separating ! with spaces before presenting for end user.
252 unknown_variables=${CONFIGURE_OVERRIDDEN_VARIABLES//!/ }
253 AC_MSG_ERROR([The following variables are unknown to configure: $unknown_variables])
254 fi
255 ])
256
257 # Setup a tool for the given variable. If correctly specified by the user,
258 # use that value, otherwise search for the tool using the supplied code snippet.
259 # $1: variable to set
260 # $2: code snippet to call to look for the tool
261 AC_DEFUN([BASIC_SETUP_TOOL],
262 [
263 # Publish this variable in the help.
264 AC_ARG_VAR($1, [Override default value for $1])
265
266 if test "x[$]$1" = x; then
267 # The variable is not set by user, try to locate tool using the code snippet
268 $2
269 else
270 # The variable is set, but is it from the command line or the environment?
271
272 # Try to remove the string !$1! from our list.
273 try_remove_var=${CONFIGURE_OVERRIDDEN_VARIABLES//!$1!/}
274 if test "x$try_remove_var" = "x$CONFIGURE_OVERRIDDEN_VARIABLES"; then
275 # If it failed, the variable was not from the command line. Ignore it,
276 # but warn the user (except for BASH, which is always set by the calling BASH).
277 if test "x$1" != xBASH; then
278 AC_MSG_WARN([Ignoring value of $1 from the environment. Use command line variables instead.])
279 fi
280 # Try to locate tool using the code snippet
281 $2
282 else
283 # If it succeeded, then it was overridden by the user. We will use it
284 # for the tool.
285
286 # First remove it from the list of overridden variables, so we can test
287 # for unknown variables in the end.
288 CONFIGURE_OVERRIDDEN_VARIABLES="$try_remove_var"
289
290 # Check if the provided tool contains a complete path.
291 tool_specified="[$]$1"
292 tool_basename="${tool_specified##*/}"
293 if test "x$tool_basename" = "x$tool_specified"; then
294 # A command without a complete path is provided, search $PATH.
295 AC_MSG_NOTICE([Will search for user supplied tool $1=$tool_basename])
296 AC_PATH_PROG($1, $tool_basename)
297 if test "x[$]$1" = x; then
298 AC_MSG_ERROR([User supplied tool $tool_basename could not be found])
299 fi
300 else
301 # Otherwise we believe it is a complete path. Use it as it is.
302 AC_MSG_NOTICE([Will use user supplied tool $1=$tool_specified])
303 AC_MSG_CHECKING([for $1])
304 if test ! -x "$tool_specified"; then
305 AC_MSG_RESULT([not found])
306 AC_MSG_ERROR([User supplied tool $1=$tool_specified does not exist or is not executable])
307 fi
308 AC_MSG_RESULT([$tool_specified])
309 fi
310 fi
311 fi
312 ])
313
314 # Call BASIC_SETUP_TOOL with AC_PATH_PROGS to locate the tool
315 # $1: variable to set
316 # $2: executable name (or list of names) to look for
317 AC_DEFUN([BASIC_PATH_PROGS],
318 [
319 BASIC_SETUP_TOOL($1, [AC_PATH_PROGS($1, $2)])
320 ])
321
322 # Call BASIC_SETUP_TOOL with AC_CHECK_TOOLS to locate the tool
323 # $1: variable to set
324 # $2: executable name (or list of names) to look for
325 AC_DEFUN([BASIC_CHECK_TOOLS],
326 [
327 BASIC_SETUP_TOOL($1, [AC_CHECK_TOOLS($1, $2)])
328 ])
329
330 # Like BASIC_PATH_PROGS but fails if no tool was found.
331 # $1: variable to set
332 # $2: executable name (or list of names) to look for
333 AC_DEFUN([BASIC_REQUIRE_PROGS],
334 [
335 BASIC_PATH_PROGS($1, $2)
336 BASIC_CHECK_NONEMPTY($1)
337 ])
338
339 # Like BASIC_SETUP_TOOL but fails if no tool was found.
340 # $1: variable to set
341 # $2: autoconf macro to call to look for the special tool
342 AC_DEFUN([BASIC_REQUIRE_SPECIAL],
343 [
344 BASIC_SETUP_TOOL($1, [$2])
345 BASIC_CHECK_NONEMPTY($1)
346 ])
347
348 # Setup the most fundamental tools that relies on not much else to set up,
349 # but is used by much of the early bootstrap code.
350 AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
351 [
352 # Start with tools that do not need have cross compilation support
353 # and can be expected to be found in the default PATH. These tools are
354 # used by configure. Nor are these tools expected to be found in the
355 # devkit from the builddeps server either, since they are
356 # needed to download the devkit.
357
358 # First are all the simple required tools.
359 BASIC_REQUIRE_PROGS(BASENAME, basename)
360 BASIC_REQUIRE_PROGS(BASH, bash)
361 BASIC_REQUIRE_PROGS(CAT, cat)
362 BASIC_REQUIRE_PROGS(CHMOD, chmod)
363 BASIC_REQUIRE_PROGS(CMP, cmp)
364 BASIC_REQUIRE_PROGS(COMM, comm)
365 BASIC_REQUIRE_PROGS(CP, cp)
366 BASIC_REQUIRE_PROGS(CPIO, cpio)
367 BASIC_REQUIRE_PROGS(CUT, cut)
368 BASIC_REQUIRE_PROGS(DATE, date)
369 BASIC_REQUIRE_PROGS(DIFF, [gdiff diff])
370 BASIC_REQUIRE_PROGS(DIRNAME, dirname)
371 BASIC_REQUIRE_PROGS(ECHO, echo)
372 BASIC_REQUIRE_PROGS(EXPR, expr)
373 BASIC_REQUIRE_PROGS(FILE, file)
374 BASIC_REQUIRE_PROGS(FIND, find)
375 BASIC_REQUIRE_PROGS(HEAD, head)
376 BASIC_REQUIRE_PROGS(LN, ln)
377 BASIC_REQUIRE_PROGS(LS, ls)
378 BASIC_REQUIRE_PROGS(MKDIR, mkdir)
379 BASIC_REQUIRE_PROGS(MKTEMP, mktemp)
380 BASIC_REQUIRE_PROGS(MV, mv)
381 BASIC_REQUIRE_PROGS(NAWK, [nawk gawk awk])
382 BASIC_REQUIRE_PROGS(PRINTF, printf)
383 BASIC_REQUIRE_PROGS(RM, rm)
384 BASIC_REQUIRE_PROGS(SH, sh)
385 BASIC_REQUIRE_PROGS(SORT, sort)
386 BASIC_REQUIRE_PROGS(TAIL, tail)
387 BASIC_REQUIRE_PROGS(TAR, tar)
388 BASIC_REQUIRE_PROGS(TEE, tee)
389 BASIC_REQUIRE_PROGS(TOUCH, touch)
390 BASIC_REQUIRE_PROGS(TR, tr)
391 BASIC_REQUIRE_PROGS(UNAME, uname)
392 BASIC_REQUIRE_PROGS(UNIQ, uniq)
393 BASIC_REQUIRE_PROGS(WC, wc)
394 BASIC_REQUIRE_PROGS(WHICH, which)
395 BASIC_REQUIRE_PROGS(XARGS, xargs)
396
397 # Then required tools that require some special treatment.
398 BASIC_REQUIRE_SPECIAL(AWK, [AC_PROG_AWK])
399 BASIC_REQUIRE_SPECIAL(GREP, [AC_PROG_GREP])
400 BASIC_REQUIRE_SPECIAL(EGREP, [AC_PROG_EGREP])
401 BASIC_REQUIRE_SPECIAL(FGREP, [AC_PROG_FGREP])
402 BASIC_REQUIRE_SPECIAL(SED, [AC_PROG_SED])
403
404 # Always force rm.
405 RM="$RM -f"
406
407 # pwd behaves differently on various platforms and some don't support the -L flag.
408 # Always use the bash builtin pwd to get uniform behavior.
409 THEPWDCMD=pwd
410
411 # These are not required on all platforms
412 BASIC_PATH_PROGS(CYGPATH, cygpath)
413 BASIC_PATH_PROGS(READLINK, [greadlink readlink])
414 BASIC_PATH_PROGS(DF, df)
415 BASIC_PATH_PROGS(SETFILE, SetFile)
416 ])
417
418 # Setup basic configuration paths, and platform-specific stuff related to PATHs.
419 AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
420 [
421 # Locate the directory of this script.
422 SCRIPT="[$]0"
423 AUTOCONF_DIR=`cd \`$DIRNAME $SCRIPT\`; $THEPWDCMD -L`
424
425 # Where is the source? It is located two levels above the configure script.
426 CURDIR="$PWD"
427 cd "$AUTOCONF_DIR/../.."
428 SRC_ROOT="`$THEPWDCMD -L`"
429
430 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
431 PATH_SEP=";"
432 BASIC_CHECK_PATHS_WINDOWS
433 else
434 PATH_SEP=":"
435 fi
688 if test -f $DELETEDIR/TestIfFindSupportsDelete; then
689 # No, it does not.
690 rm $DELETEDIR/TestIfFindSupportsDelete
691 FIND_DELETE="-exec rm \{\} \+"
692 AC_MSG_RESULT([no])
693 else
694 AC_MSG_RESULT([yes])
695 fi
696 rmdir $DELETEDIR
697 AC_SUBST(FIND_DELETE)
698 ])
699
700 AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
701 [
702 BASIC_CHECK_GNU_MAKE
703
704 BASIC_CHECK_FIND_DELETE
705
706 # These tools might not be installed by default,
707 # need hint on how to install them.
708 BASIC_REQUIRE_PROGS(UNZIP, unzip)
709 BASIC_REQUIRE_PROGS(ZIP, zip)
710
711 # Non-required basic tools
712
713 BASIC_PATH_PROGS(LDD, ldd)
714 if test "x$LDD" = "x"; then
715 # List shared lib dependencies is used for
716 # debug output and checking for forbidden dependencies.
717 # We can build without it.
718 LDD="true"
719 fi
720 BASIC_PATH_PROGS(READELF, [readelf greadelf])
721 BASIC_PATH_PROGS(HG, hg)
722 BASIC_PATH_PROGS(STAT, stat)
723 BASIC_PATH_PROGS(TIME, time)
724 # Check if it's GNU time
725 IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'`
726 if test "x$IS_GNU_TIME" != x; then
727 IS_GNU_TIME=yes
728 else
729 IS_GNU_TIME=no
730 fi
731 AC_SUBST(IS_GNU_TIME)
732
733 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
734 BASIC_REQUIRE_PROGS(COMM, comm)
735 fi
736
737 if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
738 BASIC_REQUIRE_PROGS(DSYMUTIL, dsymutil)
739 BASIC_REQUIRE_PROGS(XATTR, xattr)
740 BASIC_PATH_PROGS(CODESIGN, codesign)
741 if test "x$CODESIGN" != "x"; then
742 # Verify that the openjdk_codesign certificate is present
743 AC_MSG_CHECKING([if openjdk_codesign certificate is present])
744 rm -f codesign-testfile
745 touch codesign-testfile
746 codesign -s openjdk_codesign codesign-testfile 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN=
747 rm -f codesign-testfile
748 if test "x$CODESIGN" = x; then
749 AC_MSG_RESULT([no])
750 else
751 AC_MSG_RESULT([yes])
752 fi
753 fi
754 fi
755 ])
756
757 # Check if build directory is on local disk. If not possible to determine,
758 # we prefer to claim it's local.
759 # Argument 1: directory to test
760 # Argument 2: what to do if it is on local disk
782 else
783 $3
784 fi
785 fi
786 ])
787
788 # Check that source files have basic read permissions set. This might
789 # not be the case in cygwin in certain conditions.
790 AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
791 [
792 if test x"$OPENJDK_BUILD_OS" = xwindows; then
793 file_to_test="$SRC_ROOT/LICENSE"
794 if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
795 AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.])
796 fi
797 fi
798 ])
799
800 AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
801 [
802 # Did user specify any unknown variables?
803 BASIC_CHECK_LEFTOVER_OVERRIDDEN
804
805 AC_MSG_CHECKING([if build directory is on local disk])
806 BASIC_CHECK_DIR_ON_LOCAL_DISK($OUTPUT_ROOT,
807 [OUTPUT_DIR_IS_LOCAL="yes"],
808 [OUTPUT_DIR_IS_LOCAL="no"])
809 AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL)
810
811 BASIC_CHECK_SRC_PERMS
812
813 # Check if the user has any old-style ALT_ variables set.
814 FOUND_ALT_VARIABLES=`env | grep ^ALT_`
815
816 # Before generating output files, test if they exist. If they do, this is a reconfigure.
817 # Since we can't properly handle the dependencies for this, warn the user about the situation
818 if test -e $OUTPUT_ROOT/spec.gmk; then
819 IS_RECONFIGURE=yes
820 else
821 IS_RECONFIGURE=no
822 fi
823 ])
|