jdk8-mips64-public: common/autoconf/configure.ac@afeeed8e5f8c

7165277: Fix missing execute permission issue running logger.sh
Reviewed-by: ohair

1 #

     2 # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.

     3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

4 #

     5 # This code is free software; you can redistribute it and/or modify it

     6 # under the terms of the GNU General Public License version 2 only, as

     7 # published by the Free Software Foundation.  Oracle designates this

     8 # particular file as subject to the "Classpath" exception as provided

     9 # by Oracle in the LICENSE file that accompanied this code.

    10 #

    11 # This code is distributed in the hope that it will be useful, but WITHOUT

    12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14 # version 2 for more details (a copy is included in the LICENSE file that

    15 # accompanied this code).

    16 #

    17 # You should have received a copy of the GNU General Public License version

    18 # 2 along with this work; if not, write to the Free Software Foundation,

    19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20 #

    21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22 # or visit www.oracle.com if you need additional information or have any

    23 # questions.

    24 #

    26 AC_PREREQ([2.61])

    27 AC_INIT(openjdk, version-0.1, build-infra-dev@openjdk.java.net)

    29 AC_CONFIG_AUX_DIR([build-aux])

    31 m4_include([build-aux/pkg.m4])

    32 m4_include([builddeps.m4])

    33 m4_include([platform.m4])

    34 m4_include([cores.m4])

    35 m4_include([help.m4])

    37 # Save the command line. Do this very early, before it is lost by calling autoconf macros.

    38 CONFIGURE_COMMAND_LINE="$@"

    39 AC_SUBST(CONFIGURE_COMMAND_LINE)

    41 # Locate the directory of this script.

    42 SCRIPT="[$]0"

    43 REMOVE_SYMBOLIC_LINKS(SCRIPT)

    44 AUTOCONF_DIR=`dirname [$]0`

    46 # Start with tools that do not need have cross compilation support

    47 # and can be expected to be found in the default PATH. These tools are

    48 # used by configure. Nor are these tools expected to be found in the

    49 # devkit from the builddeps server either, since they are

    50 # needed to download the devkit.

    51 AC_PROG_AWK

    52 CHECK_NONEMPTY(AWK)

    53 AC_PATH_PROG(CAT, cat)

    54 CHECK_NONEMPTY(CAT)

    55 AC_PATH_PROG(CHMOD, chmod)

    56 CHECK_NONEMPTY(CHMOD)

    57 AC_PATH_PROG(CP, cp)

    58 CHECK_NONEMPTY(CP)

    59 AC_PATH_PROG(CPIO, cpio)

    60 CHECK_NONEMPTY(CPIO)

    61 AC_PATH_PROG(CUT, cut)

    62 CHECK_NONEMPTY(CUT)

    63 AC_PATH_PROG(DATE, date)

    64 CHECK_NONEMPTY(DATE)

    65 AC_PATH_PROG(DF, df)

    66 CHECK_NONEMPTY(DF)

    67 AC_PATH_PROG(DIFF, diff)

    68 CHECK_NONEMPTY(DIFF)

    69 # Warning echo is really, really unportable!!!!! Different

    70 # behaviour in bash and dash and in a lot of other shells!

    71 # Use printf for serious work!

    72 AC_PATH_PROG(ECHO, echo)

    73 CHECK_NONEMPTY(ECHO)

    74 AC_PROG_EGREP

    75 CHECK_NONEMPTY(EGREP)

    76 AC_PROG_FGREP

    77 CHECK_NONEMPTY(FGREP)

    79 AC_PATH_PROG(FIND, find)

    80 CHECK_NONEMPTY(FIND)

    81 CHECK_FIND_DELETE

    82 AC_SUBST(FIND_DELETE)

    84 AC_PROG_GREP

    85 CHECK_NONEMPTY(GREP)

    86 AC_PATH_PROG(HEAD, head)

    87 CHECK_NONEMPTY(HEAD)

    88 AC_PATH_PROG(LN, ln)

    89 CHECK_NONEMPTY(LN)

    90 AC_PATH_PROG(LS, ls)

    91 CHECK_NONEMPTY(LS)

    92 AC_PATH_PROGS(MAKE, [gmake make])

    93 CHECK_NONEMPTY(MAKE)

    94 MAKE_VERSION=`$MAKE --version | head -n 1 | grep '3.8[[12346789]]'`

    95 if test "x$MAKE_VERSION" = x; then

    96     AC_ERROR([You must use GNU make 3.81 or newer! Please put it in the path.])

    97 fi

    98 AC_PATH_PROG(MKDIR, mkdir)

    99 CHECK_NONEMPTY(MKDIR)

   100 AC_PATH_PROG(MV, mv)

   101 CHECK_NONEMPTY(MV)

   102 AC_PATH_PROGS(NAWK, [nawk gawk awk])

   103 CHECK_NONEMPTY(NAWK)

   104 AC_PATH_PROG(PRINTF, printf)

   105 CHECK_NONEMPTY(PRINTF)

   106 AC_PATH_PROG(THEPWDCMD, pwd)

   107 AC_PATH_PROG(RM, rm)

   108 CHECK_NONEMPTY(RM)

   109 RM="$RM -f"

   110 AC_PROG_SED

   111 CHECK_NONEMPTY(SED)

   112 AC_PATH_PROG(SH, sh)

   113 CHECK_NONEMPTY(SH)

   114 AC_PATH_PROG(SORT, sort)

   115 CHECK_NONEMPTY(SORT)

   116 AC_PATH_PROG(TAR, tar)

   117 CHECK_NONEMPTY(TAR)

   118 AC_PATH_PROG(TAIL, tail)

   119 CHECK_NONEMPTY(TAIL)

   120 AC_PATH_PROG(TEE, tee)

   121 CHECK_NONEMPTY(TEE)

   122 AC_PATH_PROG(TR, tr)

   123 CHECK_NONEMPTY(TR)

   124 AC_PATH_PROG(TOUCH, touch)

   125 CHECK_NONEMPTY(TOUCH)

   126 AC_PATH_PROG(WC, wc)

   127 CHECK_NONEMPTY(WC)

   128 AC_PATH_PROG(XARGS, xargs)

   129 CHECK_NONEMPTY(XARGS)

   130 AC_PATH_PROG(ZIP, zip)

   131 CHECK_NONEMPTY(ZIP)

   132 AC_PATH_PROG(UNZIP, unzip)

   133 CHECK_NONEMPTY(UNZIP)

   134 AC_PATH_PROG(LDD, ldd)

   135 if test "x$LDD" = "x"; then

   136     # List shared lib dependencies is used for

   137     # debug output and checking for forbidden dependencies.

   138     # We can build without it.

   139     LDD="true"

   140 fi

   141 AC_PATH_PROG(OTOOL, otool)

   142 if test "x$OTOOL" = "x"; then

   143    OTOOL="true"

   144 fi

   145 AC_PATH_PROG(READELF, readelf)

   146 AC_PATH_PROG(EXPR, expr)

   147 CHECK_NONEMPTY(EXPR)

   148 AC_PATH_PROG(FILE, file)

   149 CHECK_NONEMPTY(FILE)

   150 # Figure out the build and host system.

   151 AC_CANONICAL_BUILD

   152 AC_CANONICAL_HOST

   154 AC_ARG_WITH(data-model, [AS_HELP_STRING([--with-data-model],

   155    [build 32-bit or 64-bit binaries (for platforms that support it), e.g. --with-data-model=32 @<:@guessed@:>@])])

   157 if test "x$with_data_model" != x && \

   158    test "x$with_data_model" != x32 && \

   159    test "x$with_data_model" != x64 ; then

   160     AC_ERROR([The data model can only be 32 or 64!])

   161 fi

   162 # Translate the standard cpu-vendor-kernel-os quadruplets into

   163 # the new HOST_.... and BUILD_... and the legacy names used by

   164 # the openjdk build.

   165 # It uses $host_os $host_cpu $build_os $build_cpu and $with_data_model

   166 EXTRACT_HOST_AND_BUILD_AND_LEGACY_VARS

   167 # Now the following vars are defined.

   168 # HOST_OS=aix,bsd,hpux,linux,macosx,solaris,windows

   169 # HOST_OS_FAMILY=bsd,gnu,sysv,win32,wince

   170 # HOST_OS_API=posix,winapi

   171 #

   172 # HOST_CPU=ia32,x64,sparc,sparcv9,arm,arm64,ppc,ppc64

   173 # HOST_CPU_ARCH=x86,sparc,pcc,arm

   174 # HOST_CPU_BITS=32,64

   175 # HOST_CPU_ENDIAN=big,little

   176 #

   177 # There is also a:

   178 # LEGACY_HOST_CPU1=i586,amd64,....  # used to set the old var ARCH

   179 # LEGACY_HOST_CPU2=i386,amd64,.... # used to set the old var LIBARCH

   180 # LEGACY_HOST_CPU3=only sparcv9,amd64 # used to set the ISA_DIR on Solaris

   181 # There was also a BUILDARCH that had i486,amd64,... but we do not use that

   182 # in the new build.

   183 # LEGACY_HOST_OS_API=solaris,windows # used to select source roots

   185 DATE_WHEN_CONFIGURED=`LANG=C date`

   186 AC_SUBST(DATE_WHEN_CONFIGURED)

   188 # How many cores do we have on this build system?

   189 AC_ARG_WITH(num-cores, [AS_HELP_STRING([--with-num-cores],

   190     [number of cores in the build system, e.g. --with-num-cores=8 @<:@probed@:>@])])

   191 if test "x$with_num_cores" = x; then

   192     # The number of cores were not specified, try to probe them.

   193     CHECK_CORES

   194 else

   195     NUM_CORES=$with_num_cores

   196     CONCURRENT_BUILD_JOBS=`expr $NUM_CORES \* 2`

   197 fi

   198 AC_SUBST(NUM_CORES)

   199 AC_SUBST(CONCURRENT_BUILD_JOBS)

   201 # How many cores do we have on this build system?

   202 AC_ARG_WITH(memory-size, [AS_HELP_STRING([--with-memory-size],

   203     [memory (in MB) available in the build system, e.g. --with-memory-size=1024 @<:@probed@:>@])])

   204 if test "x$with_memory_size" = x; then

   205     # The memory size was not specified, try to probe it.

   206     CHECK_MEMORY_SIZE

   207 else

   208     MEMORY_SIZE=$with_memory_size

   209 fi

   210 AC_SUBST(MEMORY_SIZE)

   212 # Where is the source? It is located two levels above the configure script.

   213 CURDIR="$PWD"

   214 cd "$AUTOCONF_DIR/../.."

   215 SRC_ROOT="`pwd`"

   216 AC_SUBST(SRC_ROOT)

   217 cd "$CURDIR"

   219 # For cygwin we need cygpath first, since it is used everywhere.

   220 AC_PATH_PROG(CYGPATH, cygpath)

   221 PATH_SEP=":"

   222 if test "x$BUILD_OS" = "xwindows"; then

   223     if test "x$CYGPATH" = x; then

   224         AC_ERROR([Something is wrong with your cygwin installation since I cannot find cygpath.exe in your path])

   225     fi

   226     PATH_SEP=";"

   227 fi

   228 AC_SUBST(PATH_SEP)

   230 SPACESAFE(SRC_ROOT,[the path to the source root])

   231 SPACESAFE(CURDIR,[the path to the current directory])

   233 if test "x$BUILD_OS" = "xsolaris"; then

   234     # Also search in /usr/ccs/bin for utilities like ar and as.

   235     PATH="/usr/ccs/bin:$PATH"

   236 fi

   238 ###############################################################################

   239 #

   240 # OpenJDK or closed

   241 #

   242 AC_ARG_ENABLE([openjdk], [AS_HELP_STRING([--enable-openjdk],

   243     [build OpenJDK regardless of the presence of closed repositories @<:@disabled@:>@])],,)

   245 if test "x$enable_openjdk" = "xyes"; then

   246     OPENJDK=true

   247 elif test "x$enable_openjdk" = "xno"; then

   248     OPENJDK=false

   249 elif test -d "$SRC_ROOT/jdk/src/closed"; then

   250     OPENJDK=false

   251 else

   252     OPENJDK=true

   253 fi

   255 if test "x$OPENJDK" = "xtrue"; then

   256     SET_OPENJDK=OPENJDK=true

   257 fi

   259 AC_SUBST(SET_OPENJDK)

   261 ###############################################################################

   262 #

   263 # JIGSAW or not.  The JIGSAW variable is used during the intermediate

   264 # stage when we are building both the old style JDK and the new style modularized JDK.

   265 # When the modularized JDK is finalized, this option will go away.

   266 #

   267 AC_ARG_ENABLE([jigsaw], [AS_HELP_STRING([--enable-jigsaw],

   268     [build Jigsaw images (not yet available) @<:@disabled@:>@])],,)

   270 if test "x$enable_jigsaw" = "xyes"; then

   271     JIGSAW=true

   272 else

   273     JIGSAW=false

   274 fi

   275 AC_SUBST(JIGSAW)

   277 ###############################################################################

   278 #

   279 # Check which variant of the JDK that we want to build.

   280 # Currently we have:

   281 #    normal:   standard edition

   282 #    embedded: cut down to a smaller footprint

   283 #

   284 # Effectively the JDK variant gives a name to a specific set of

   285 # modules to compile into the JDK. In the future, these modules

   286 # might even be Jigsaw modules.

   287 #

   288 AC_MSG_CHECKING([which variant of the JDK to build])

   289 AC_ARG_WITH([jdk-variant], [AS_HELP_STRING([--with-jdk-variant],

   290 	[JDK variant to build (normal, embedded) @<:@normal@:>@])])

   292 if test "x$with_jdk_variant" = xnormal || test "x$with_jdk_variant" = x; then

   293     JAVASE_EMBEDDED=""

   294     MINIMIZE_RAM_USAGE=""

   295     JDK_VARIANT="normal"

   296 elif test "x$with_jdk_variant" = xembedded; then

   297     JAVASE_EMBEDDED="JAVASE_EMBEDDED:=true"

   298     MINIMIZE_RAM_USAGE="MINIMIZE_RAM_USAGE:=true"

   299     JDK_VARIANT="embedded"

   300 else

   301     AC_ERROR([The available JDK variants are: normal, embedded])

   302 fi

   304 AC_SUBST(JAVASE_EMBEDDED)

   305 AC_SUBST(MINIMIZE_RAM_USAGE)

   306 AC_SUBST(JDK_VARIANT)

   308 AC_MSG_RESULT([$JDK_VARIANT])

   310 ###############################################################################

   311 #

   312 # Should we build a JDK/JVM with head support (ie a graphical ui)?

   313 # We always build headless support.

   314 #

   315 AC_MSG_CHECKING([headful support])

   316 AC_ARG_ENABLE([headful], [AS_HELP_STRING([--disable-headful],

   317 	[build headful support (graphical UI support) @<:@enabled@:>@])],

   318     [SUPPORT_HEADFUL=${enable_headful}], [SUPPORT_HEADFUL=yes])

   320 SUPPORT_HEADLESS=yes

   321 BUILD_HEADLESS="BUILD_HEADLESS:=true"

   323 if test "x$SUPPORT_HEADFUL" = xyes; then

   324     # We are building both headful and headless.

   325     BUILD_HEADLESS_ONLY=""

   326     headful_msg="inlude support for both headful and headless"

   327 fi

   329 if test "x$SUPPORT_HEADFUL" = xno; then

   330     # Thus we are building headless only.

   331     BUILD_HEADLESS="BUILD_HEADLESS:=true"

   332     BUILD_HEADLESS_ONLY="BUILD_HEADLESS_ONLY:=true"

   333     headful_msg="headless only"

   334 fi

   336 AC_MSG_RESULT([$headful_msg])

   338 AC_SUBST(SUPPORT_HEADLESS)

   339 AC_SUBST(SUPPORT_HEADFUL)

   340 AC_SUBST(BUILD_HEADLESS)

   341 AC_SUBST(BUILD_HEADLESS_ONLY)

   343 ###############################################################################

   344 #

   345 # Check which variants of the JVM that we want to build.

   346 # Currently we have:

   347 #    server: normal interpreter and a tiered C1/C2 compiler

   348 #    client: normal interpreter and C1 (no C2 compiler) (only 32-bit platforms)

   349 #    kernel: kernel footprint JVM that passes the TCK without major performance problems,

   350 #             ie normal interpreter and C1, only the serial GC, kernel jvmti etc

   351 #    zero: no machine code interpreter, no compiler

   352 #    zeroshark: zero interpreter and shark/llvm compiler backend

   353 AC_MSG_CHECKING([which variants of the JVM that should be built])

   354 AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],

   355 	[JVM variants (separated by commas) to build (server, client, kernel, zero, zeroshark) @<:@server@:>@])])

   357 if test "x$with_jvm_variants" = x; then

   358     if test "x$JDK_VARIANT" = xembedded; then

   359         with_jvm_variants="kernel"

   360     elif test "x$HOST_CPU_BITS" = x64; then

   361         with_jvm_variants="server"

   362     else

   363         # Yes, on 32-bit machines, the same source (almost) is compiled twice

   364         # to generate two libjvm.so files. Fun, fun.

   365         with_jvm_variants="client,server"

   366     fi

   367 fi

   369 JVM_VARIANTS=",$with_jvm_variants,"

   370 TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//' -e 's/kernel,//' -e 's/zero,//' -e 's/zeroshark,//'`

   372 if test "x$TEST_VARIANTS" != "x,"; then

   373    AC_ERROR([The available JVM variants are: server, client, kernel, zero, zeroshark])

   374 fi

   375 AC_MSG_RESULT([$with_jvm_variants])

   377 JVM_VARIANT_SERVER=`$ECHO "$JVM_VARIANTS" | $SED -e '/,server,/!s/.*/false/g' -e '/,server,/s/.*/true/g'`

   378 JVM_VARIANT_CLIENT=`$ECHO "$JVM_VARIANTS" | $SED -e '/,client,/!s/.*/false/g' -e '/,client,/s/.*/true/g'`

   379 JVM_VARIANT_KERNEL=`$ECHO "$JVM_VARIANTS" | $SED -e '/,kernel,/!s/.*/false/g' -e '/,kernel,/s/.*/true/g'`

   380 JVM_VARIANT_ZERO=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zero,/!s/.*/false/g' -e '/,zero,/s/.*/true/g'`

   381 JVM_VARIANT_ZEROSHARK=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zeroshark,/!s/.*/false/g' -e '/,zeroshark,/s/.*/true/g'`

   383 if test "x$JVM_VARIANT_CLIENT" = xtrue; then

   384     if test "x$HOST_CPU_BITS" = x64; then

   385         AC_ERROR([You cannot build a client JVM for a 64-bit machine.])

   386     fi

   387 fi

   388 if test "x$JVM_VARIANT_KERNEL" = xtrue; then

   389     if test "x$HOST_CPU_BITS" = x64; then

   390         AC_ERROR([You cannot build a kernel JVM for a 64-bit machine.])

   391     fi

   392 fi

   394 COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/'`

   395 # Replace the commas with AND for use in the build directory name.

   396 ANDED_JVM_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/^,//' -e 's/,$//' -e 's/,/AND/'`

   397 if test "x$COUNT_VARIANTS" != "x,1"; then

   398     AC_MSG_NOTICE([NOTE! Longer build time since we are building more than one version of the libjvm! $with_jvm_variants])

   399 fi

   401 AC_SUBST(JVM_VARIANTS)

   402 AC_SUBST(JVM_VARIANT_SERVER)

   403 AC_SUBST(JVM_VARIANT_CLIENT)

   404 AC_SUBST(JVM_VARIANT_KERNEL)

   405 AC_SUBST(JVM_VARIANT_ZERO)

   406 AC_SUBST(JVM_VARIANT_ZEROSHARK)

   408 ###############################################################################

   409 #

   410 # Set the debug level

   411 #    release: no debug information, all optimizations, no asserts.

   412 #    fastdebug: debug information (-g), all optimizations, all asserts

   413 #    slowdebug: debug information (-g), no optimizations, all asserts

   414 #

   415 DEBUG_LEVEL="release"

   416 AC_MSG_CHECKING([which debug level to use])

   417 AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug],

   418 	[set the debug level to fastdebug (shorthand for --with-debug-level=fastdebug) @<:@disabled@:>@])],

   419 	[

   420         ENABLE_DEBUG="${enableval}"

   421         DEBUG_LEVEL="fastdebug"

   422     ], [ENABLE_DEBUG="no"])

   424 AC_ARG_WITH([debug-level], [AS_HELP_STRING([--with-debug-level],

   425 	[set the debug level (release, fastdebug, slowdebug) @<:@release@:>@])],

   426 	[

   427         DEBUG_LEVEL="${withval}"

   428         if test "x$ENABLE_DEBUG" = xyes; then

   429 			AC_ERROR([You cannot use both --enable-debug and --with-debug-level at the same time.])

   430         fi

   431     ])

   432 AC_MSG_RESULT([$DEBUG_LEVEL])

   434 if test "x$DEBUG_LEVEL" != xrelease && \

   435    test "x$DEBUG_LEVEL" != xfastdebug && \

   436    test "x$DEBUG_LEVEL" != xslowdebug; then

   437    AC_ERROR([Allowed debug levels are: release, fastdebug and slowdebug])

   438 fi

   440 case $DEBUG_LEVEL in

   441       release )

   442           VARIANT="OPT"

   443           FASTDEBUG="false"

   444           DEBUG_CLASSFILES="false"

   445           BUILD_VARIANT_RELEASE=""

   446            ;;

   447       fastdebug )

   448           VARIANT="DBG"

   449           FASTDEBUG="true"

   450           DEBUG_CLASSFILES="true"

   451           BUILD_VARIANT_RELEASE="-fastdebug"

   452            ;;

   453       slowdebug )

   454           VARIANT="DBG"

   455           FASTDEBUG="false"

   456           DEBUG_CLASSFILES="true"

   457           BUILD_VARIANT_RELEASE="-debug"

   458            ;;

   459 esac

   461 AC_SUBST(DEBUG_LEVEL)

   462 AC_SUBST(VARIANT)

   463 AC_SUBST(FASTDEBUG)

   464 AC_SUBST(DEBUG_CLASSFILES)

   465 AC_SUBST(BUILD_VARIANT_RELEASE)

   467 # Source the version numbers

   468 . $AUTOCONF_DIR/version.numbers

   469 if test "x$OPENJDK" = "xfalse"; then

   470     . $AUTOCONF_DIR/closed.version.numbers

   471 fi

   472 # Now set the JDK version, milestone, build number etc.

   473 AC_SUBST(JDK_MAJOR_VERSION)

   474 AC_SUBST(JDK_MINOR_VERSION)

   475 AC_SUBST(JDK_MICRO_VERSION)

   476 AC_SUBST(JDK_UPDATE_VERSION)

   477 AC_SUBST(JDK_BUILD_NUMBER)

   478 AC_SUBST(MILESTONE)

   479 AC_SUBST(LAUNCHER_NAME)

   480 AC_SUBST(PRODUCT_NAME)

   481 AC_SUBST(PRODUCT_SUFFIX)

   482 AC_SUBST(JDK_RC_PLATFORM_NAME)

   483 AC_SUBST(COMPANY_NAME)

   485 COPYRIGHT_YEAR=`date +'%Y'`

   486 AC_SUBST(COPYRIGHT_YEAR)

   488 RUNTIME_NAME="$PRODUCT_NAME $PRODUCT_SUFFIX"

   489 AC_SUBST(RUNTIME_NAME)

   491 if test "x$JDK_UPDATE_VERSION" != x; then

   492     JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}_${JDK_UPDATE_VERSION}"

   493 else

   494     JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}"

   495 fi

   496 AC_SUBST(JDK_VERSION)

   498 if test "x$MILESTONE" != x; then

   499     RELEASE="${JDK_VERSION}-${MILESTONE}${BUILD_VARIANT_RELEASE}"

   500 else

   501     RELEASE="${JDK_VERSION}${BUILD_VARIANT_RELEASE}"

   502 fi

   503 AC_SUBST(RELEASE)

   505 if test "x$JDK_BUILD_NUMBER" != x; then

   506     FULL_VERSION="${RELEASE}-${JDK_BUILD_NUMBER}"

   507 else

   508     JDK_BUILD_NUMBER=b00

   509     BUILD_DATE=`date '+%Y_%m_%d_%H_%M'`

   510     # Avoid [:alnum:] since it depends on the locale.

   511     CLEAN_USERNAME=`echo "$USER" | $TR -d -c 'abcdefghijklmnopqrstuvqxyz0123456789'`

   512     USER_RELEASE_SUFFIX=`echo "${CLEAN_USERNAME}_${BUILD_DATE}" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvqxyz'`

   513     FULL_VERSION="${RELEASE}-${USER_RELEASE_SUFFIX}-${JDK_BUILD_NUMBER}"

   514 fi

   515 AC_SUBST(FULL_VERSION)

   516 COOKED_BUILD_NUMBER=`$ECHO $JDK_BUILD_NUMBER | $SED -e 's/^b//' -e 's/^0//'`

   517 AC_SUBST(COOKED_BUILD_NUMBER)

   519 # Test from where we are running configure, in or outside of src root.

   520 if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" || test "x$CURDIR" = "x$SRC_ROOT/common/makefiles" ; then

   521     # We are running configure from the src root.

   522     # Create a default ./build/host-variant-debuglevel output root.

   523     OUTPUT_ROOT="$SRC_ROOT/build/${HOST_OS}-${HOST_CPU}-${JDK_VARIANT}-${ANDED_JVM_VARIANTS}-${DEBUG_LEVEL}"

   524     mkdir -p "$OUTPUT_ROOT"

   525     if test ! -d "$OUTPUT_ROOT"; then

   526         AC_ERROR([Could not create build directory $OUTPUT_ROOT])

   527     fi

   528 else

   529     # We are running configure from outside of the src dir.

   530     # Then use the current directory as output dir!

   531     OUTPUT_ROOT="$CURDIR"

   532 fi

   534 SPACESAFE(OUTPUT_ROOT,[the path to the output root])

   536 # Save the arguments given to us

   537 echo "$CONFIGURE_COMMAND_LINE" > $OUTPUT_ROOT/configure-arguments

   539 # Check if the VS env variables were setup prior to running configure.

   540 # If not, then find vcvarsall.bat and run it automatically, and integrate

   541 # the set env variables into the spec file.

   542 SETUPDEVENV="# No special vars"

   543 if test "x$BUILD_OS" = "xwindows"; then

   544     # If vcvarsall.bat has been run, then VCINSTALLDIR is set.

   545     if test "x$VCINSTALLDIR" != x; then

   546         # No further setup is needed. The build will happen from this kind

   547         # of shell.

   548         SETUPDEVENV="# This spec file expects that you are running bash from within a VS command prompt."

   549         # Make sure to remind you, if you forget to run make from a cygwin bash shell

   550         # that is spawned "bash -l" from a VS command prompt.

   551         CHECK_FOR_VCINSTALLDIR=yes

   552         AC_MSG_CHECKING([if you are running from within a VS command prompt])

   553         AC_MSG_RESULT([yes])

   554     else

   555         # Ah, we have not yet run vcvarsall.bat/vsvars32.bat/vsvars64.bat. Lets do that. First find it.

   556         if test "x$VS100COMNTOOLS" != x; then

   557             VARSBAT=`find "$VS100COMNTOOLS/../.." -name vcvarsall.bat`

   558 	    SEARCH_ROOT="$VS100COMNTOOLS"

   559         else

   560             VARSBAT=`find "$PROGRAMFILES" -name vcvarsall.bat`

   561 	    SEARCH_ROOT="$PROGRAMFILES"

   562         fi

   563         VCPATH=`dirname "$VARSBAT"`

   564         VCPATH=`cygpath -w "$VCPATH"`

   565 	if test "x$VARSBAT" = x || test ! -d "$VCPATH"; then

   566             AC_MSG_CHECKING([if we can find the VS installation])

   567             AC_MSG_RESULT([no])

   568             AC_ERROR([Tried to find a VS installation using both $SEARCH_ROOT but failed. Please run "c:\\cygwin\\bin\\bash.exe -l" from a VS command prompt and then run configure/make from there.])

   569         fi

   570         case "$LEGACY_HOST_CPU1" in

   571           i?86)

   572             VARSBAT_ARCH=x86

   573             ;;

   574           *)

   575             VARSBAT_ARCH=$LEGACY_HOST_CPU1

   576             ;;

   577         esac

   578         # Lets extract the variables that are set by vcvarsall.bat/vsvars32.bat/vsvars64.bat

   579         cd $OUTPUT_ROOT

   580         $SRC_ROOT/common/bin/extractvcvars.sh "$VARSBAT" "$VARSBAT_ARCH"

   581 	cd $CURDIR

   582 	if test ! -s $OUTPUT_ROOT/localdevenv.sh || test ! -s $OUTPUT_ROOT/localdevenv.gmk; then

   583             AC_MSG_CHECKING([if we can extract the needed env variables])

   584             AC_MSG_RESULT([no])

   585             AC_ERROR([Could not succesfully extract the env variables needed for the VS setup. Please run "c:\\cygwin\\bin\\bash.exe -l" from a VS command prompt and then run configure/make from there.])

   586         fi

   587         # Now set all paths and other env variables. This will allow the rest of

   588         # the configure script to find and run the compiler in the proper way.

   589         . $OUTPUT_ROOT/localdevenv.sh

   590         AC_MSG_CHECKING([if we can find the VS installation])

   591 	if test "x$VCINSTALLDIR" != x; then

   592             AC_MSG_RESULT([$VCINSTALLDIR])

   593         else

   594             AC_MSG_RESULT([no])

   595             AC_ERROR([Could not find VS installation. Please install. If you are sure you have installed VS, then please run "c:\\cygwin\\bin\\bash.exe -l" from a VS command prompt and then run configure/make from there.])

   596         fi

   597         CHECK_FOR_VCINSTALLDIR=no

   598 	SETUPDEVENV="include $OUTPUT_ROOT/localdevenv.gmk"

   600 	AC_MSG_CHECKING([for msvcr100.dll])

   601         AC_ARG_WITH(msvcr100dll, [AS_HELP_STRING([--with-msvcr100dll],

   602             [copy this msvcr100.dll into the built JDK])])

   603         if test "x$with_msvcr100dll" != x; then

   604             MSVCR100DLL="$with_msvcr100dll"

   605         else

   606             if test "x$HOST_CPU_BITS" = x64; then

   607                 MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | grep x64 | head --lines 1`

   608             else

   609                 MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | grep x86 | grep -v ia64 | grep -v x64 | head --lines 1`

   610                 if test "x$MSVCR100DLL" = x; then

   611                     MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | head --lines 1`

   612                 fi

   613             fi

   614         fi

   615 	if test "x$MSVCR100DLL" = x; then

   616            AC_MSG_RESULT([no])

   617 	   AC_ERROR([Could not find msvcr100.dll !])

   618         fi

   619         AC_MSG_RESULT([$MSVCR100DLL])

   620 	SPACESAFE(MSVCR100DLL,[the path to msvcr100.dll])

   621     fi

   622 fi

   623 AC_SUBST(SETUPDEVENV)

   624 AC_SUBST(CHECK_FOR_VCINSTALLDIR)

   625 AC_SUBST(MSVCR100DLL)

   627 # Most of the probed defines are put into config.h

   628 AC_CONFIG_HEADERS([$OUTPUT_ROOT/config.h:$AUTOCONF_DIR/config.h.in])

   629 # The spec.gmk file contains all variables for the make system.

   630 AC_CONFIG_FILES([$OUTPUT_ROOT/spec.gmk:$AUTOCONF_DIR/spec.gmk.in])

   631 # The generated Makefile knows where the spec.gmk is and where the source is.

   632 # You can run make from the OUTPUT_ROOT. If you have only

   633 # one configured host, then you can also run make from the SRC_ROOT,

   634 # since it will go look for a single spec.gmk file. Or perhaps it

   635 # should instead make all configured hosts it can find?

   636 AC_CONFIG_FILES([$OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in])

   638 AC_SUBST(SPEC, $OUTPUT_ROOT/spec.gmk)

   639 AC_SUBST(OUTPUT_ROOT, $OUTPUT_ROOT)

   641 # Where are the sources. Any of these can be overridden

   642 # using --with-override-corba and the likes.

   643 LANGTOOLS_TOPDIR="$SRC_ROOT/langtools"

   644 CORBA_TOPDIR="$SRC_ROOT/corba"

   645 JAXP_TOPDIR="$SRC_ROOT/jaxp"

   646 JAXWS_TOPDIR="$SRC_ROOT/jaxws"

   647 HOTSPOT_TOPDIR="$SRC_ROOT/hotspot"

   648 JDK_TOPDIR="$SRC_ROOT/jdk"

   649 AC_SUBST(LANGTOOLS_TOPDIR)

   650 AC_SUBST(CORBA_TOPDIR)

   651 AC_SUBST(JAXP_TOPDIR)

   652 AC_SUBST(JAXWS_TOPDIR)

   653 AC_SUBST(HOTSPOT_TOPDIR)

   654 AC_SUBST(JDK_TOPDIR)

   656 # Check if pkg-config is available.

   657 PKG_PROG_PKG_CONFIG

   659 AC_ARG_WITH(builddeps-conf, [AS_HELP_STRING([--with-builddeps-conf],

   660     [use this configuration file for the builddeps])])

   662 AC_ARG_WITH(builddeps-server, [AS_HELP_STRING([--with-builddeps-server],

   663     [download and use build dependencies from this server url, e.g. --with-builddeps-server=ftp://example.com/dir])])

   665 AC_ARG_WITH(builddeps-dir, [AS_HELP_STRING([--with-builddeps-dir],

   666     [store downloaded build dependencies here @<:@d/localhome/builddeps@:>@])],

   667     [],

   668     [with_builddeps_dir=/localhome/builddeps])

   670 AC_ARG_WITH(builddeps-group, [AS_HELP_STRING([--with-builddeps-group],

   671     [chgrp the downloaded build dependencies to this group])])

   673 AC_ARG_ENABLE([list-builddeps], [AS_HELP_STRING([--enable-list-builddeps],

   674 	[list all build dependencies known to the configure script])],

   675 	[LIST_BUILDDEPS="${enableval}"], [LIST_BUILDDEPS='no'])

   677 if test "x$LIST_BUILDDEPS" = xyes; then

   678     echo

   679     echo List of build dependencies known to the configure script,

   680     echo that can be used in builddeps.conf files:

   681     cat $SRC_ROOT/configure.ac | grep BDEPS_CHECK_MODUL | grep -v configure.ac | cut -f 2 -d ',' | tr -d ' ' | sort

   682     echo

   683     exit 1

   684 fi

   686 # If builddeps server or conf file is given. Setup buildeps usage.

   687 BDEPS_SCAN_FOR_BUILDDEPS

   689 ###############################################################################

   690 #

   691 # Configure the development tool paths and potential sysroot.

   692 #

   693 AC_LANG(C++)

   694 DEVKIT=

   695 SYS_ROOT=/

   696 AC_SUBST(SYS_ROOT)

   698 # The option used to specify the target .o,.a or .so file.

   699 # When compiling, how to specify the to be created object file.

   700 CC_OUT_OPTION='-o$(SPACE)'

   701 # When linking, how to specify the to be created executable.

   702 EXE_OUT_OPTION='-o$(SPACE)'

   703 # When linking, how to specify the to be created dynamically linkable library.

   704 LD_OUT_OPTION='-o$(SPACE)'

   705 # When archiving, how to specify the to be create static archive for object files.

   706 AR_OUT_OPTION='rcs$(SPACE)'

   707 AC_SUBST(CC_OUT_OPTION)

   708 AC_SUBST(EXE_OUT_OPTION)

   709 AC_SUBST(LD_OUT_OPTION)

   710 AC_SUBST(AR_OUT_OPTION)

   712 # If --build AND --host is set, then the configure script will find any

   713 # cross compilation tools in the PATH. Cross compilation tools

   714 # follows the cross compilation standard where they are prefixed with ${host}.

   715 # For example the binary i686-sun-solaris2.10-gcc

   716 # will cross compile for i686-sun-solaris2.10

   717 # If neither of build and host is not set, then build=host and the

   718 # default compiler found in the path will be used.

   719 # Setting only --host, does not seem to be really supported.

   720 # Please set both --build and --host if you want to cross compile.

   722 DEFINE_CROSS_COMPILE_ARCH=""

   723 HOSTCC=""

   724 HOSTCXX=""

   725 AC_SUBST(DEFINE_CROSS_COMPILE_ARCH)

   726 AC_SUBST(HOST_CC)

   727 AC_SUBST(HOST_CXX)

   728 AC_MSG_CHECKING([if this is a cross compile])

   729 if test "x$build_var" != "x$host_var"; then

   730     AC_MSG_RESULT([yes, from $build_var to $host_var])

   731     # We have detected a cross compile!

   732     DEFINE_CROSS_COMPILE_ARCH="CROSS_COMPILE_ARCH:=$LEGACY_HOST_CPU1"

   733     # Now we to find a C/C++ compiler that can build executables for the build

   734     # platform. We can't use the AC_PROG_CC macro, since it can only be used

   735     # once.

   736     AC_PATH_PROGS(HOSTCC, [cl cc gcc])

   737     WHICHCMD(HOSTCC)

   738     AC_PATH_PROGS(HOSTCXX, [cl CC g++])

   739     WHICHCMD(HOSTCXX)

   740     # Building for the build platform should be easy. Therefore

   741     # we do not need any linkers or assemblers etc.

   742 else

   743     AC_MSG_RESULT([no])

   744 fi

   746 # You can force the sys-root if the sys-root encoded into the cross compiler tools

   747 # is not correct.

   748 AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root],

   749     [pass this sys-root to the compilers and linker (useful if the sys-root encoded in

   750      the cross compiler tools is incorrect)])])

   752 if test "x$with_sys_root" != x; then

   753     SYS_ROOT=$with_sys_root

   754 fi

   756 # If a devkit is found on the builddeps server, then prepend its path to the

   757 # PATH variable. If there are cross compilers available in the devkit, these

   758 # will be found by AC_PROG_CC et al.

   759 BDEPS_CHECK_MODULE(DEVKIT, devkit, xxx,

   760                     [# Found devkit

   761                      PATH="$DEVKIT/bin:$PATH"

   762                      SYS_ROOT="$DEVKIT/${rewritten_host}/sys-root"

   763                      if test "x$x_includes" = "xNONE"; then

   764                          x_includes="$SYS_ROOT/usr/include/X11"

   765                      fi

   766                      if test "x$x_libraries" = "xNONE"; then

   767                          x_libraries="$SYS_ROOT/usr/lib"

   768                      fi

   769                     ],

   770                     [])

   772 if test "x$SYS_ROOT" != "x/" ; then

   773     CFLAGS="--sysroot=$SYS_ROOT $CFLAGS"

   774     CXXFLAGS="--sysroot=$SYS_ROOT $CXXFLAGS"

   775     OBJCFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS"

   776     OBJCXXFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS"

   777     CPPFLAGS="--sysroot=$SYS_ROOT $CPPFLAGS"

   778     LDFLAGS="--sysroot=$SYS_ROOT $LDFLAGS"

   779 fi

   781 # Store the CFLAGS etal passed to the configure script.

   782 ORG_CFLAGS="$CFLAGS"

   783 ORG_CXXFLAGS="$CXXFLAGS"

   784 ORG_OBJCFLAGS="$OBJCFLAGS"

   786 # gcc is almost always present, but on Windows we

   787 # prefer cl.exe and on Solaris we prefer CC.

   788 # Thus test for them in this order.

   789 AC_PROG_CC([cl cc gcc])

   790 if test "x$CC" = x; then

   791     help_on_build_dependency devkit

   792     AC_ERROR([Could not find a compiler. $HELP_MSG])

   793 fi

   794 if test "x$CC" = xcc && test "x$BUILD_OS" = xmacosx; then

   795     # Do not use cc on MacOSX use gcc instead.

   796     CC="gcc"

   797 fi

   798 WHICHCMD(CC)

   800 AC_PROG_CXX([cl CC g++])

   801 if test "x$CXX" = xCC && test "x$BUILD_OS" = xmacosx; then

   802     # The found CC, even though it seems to be a g++ derivate, cannot compile

   803     # c++ code. Override.

   804     CXX="g++"

   805 fi

   806 WHICHCMD(CXX)

   808 if test "x$CXX" = x || test "x$CC" = x; then

   809     help_on_build_dependency devkit

   810     AC_ERROR([Could not find the needed compilers! $HELP_MSG ])

   811 fi

   813 if test "x$BUILD_OS" != xwindows; then

   814     AC_PROG_OBJC

   815     WHICHCMD(OBJC)

   816 else

   817     OBJC=

   818 fi

   820 # Restore the flags to the user specified values.

   821 # This is necessary since AC_PROG_CC defaults CFLAGS to "-g -O2"

   822 CFLAGS="$ORG_CFLAGS"

   823 CXXFLAGS="$ORG_CXXFLAGS"

   824 OBJCFLAGS="$ORG_OBJCFLAGS"

   826 # If we are not cross compiling, use the same compilers for

   827 # building the build platform executables.

   828 if test "x$DEFINE_CROSS_COMPILE_ARCH" = x; then

   829     HOSTCC="$CC"

   830     HOSTCXX="$CXX"

   831 fi

   833 AC_CHECK_TOOL(LD, ld)

   834 WHICHCMD(LD)

   835 LDEXE="$LD"

   836 LDCXX="$LD"

   837 LDEXECXX="$LD"

   838 # LDEXE is the linker to use, when creating executables.

   839 AC_SUBST(LDEXE)

   840 # Linking C++ libraries.

   841 AC_SUBST(LDCXX)

   842 # Linking C++ executables.

   843 AC_SUBST(LDEXECXX)

   845 AC_CHECK_TOOL(AR, ar)

   846 WHICHCMD(AR)

   847 if test "x$BUILD_OS" = xmacosx; then

   848     ARFLAGS="-r"

   849 else

   850     ARFLAGS=""

   851 fi

   852 AC_SUBST(ARFLAGS)

   854 COMPILER_NAME=gcc

   855 COMPILER_TYPE=CC

   856 AS_IF([test "x$BUILD_OS" = xwindows], [

   857     # For now, assume that we are always compiling using cl.exe.

   858     CC_OUT_OPTION=-Fo

   859     EXE_OUT_OPTION=-Fe

   860     LD_OUT_OPTION=-out:

   861     AR_OUT_OPTION=-out:

   862     # On Windows, reject /usr/bin/link, which is a cygwin

   863     # program for something completely different.

   864     AC_CHECK_PROG([WINLD], [link],[link],,, [/usr/bin/link])

   865     # Since we must ignore the first found link, WINLD will contain

   866     # the full path to the link.exe program.

   867     WHICHCMD_SPACESAFE([WINLD])

   868     LD="$WINLD"

   869     # However creating executables can only be done with cl.exe.

   870     LDEXE="$CC"

   871     LDCXX="$WINLD"

   872     LDEXECXX="$CC"

   874     AC_CHECK_PROG([MT], [mt], [mt],,, [/usr/bin/mt])

   875     WHICHCMD_SPACESAFE([MT])

   876     # The resource compiler

   877     AC_CHECK_PROG([RC], [rc], [rc],,, [/usr/bin/rc])

   878     WHICHCMD_SPACESAFE([RC])

   880     RC_FLAGS="/l 0x409 /r"

   881     AS_IF([test "x$VARIANT" = xOPT], [

   882         RC_FLAGS="$RC_FLAGS -d NDEBUG"

   883     ])

   884     JDK_UPDATE_VERSION_NOTNULL=$JDK_UPDATE_VERSION

   885     AS_IF([test "x$JDK_UPDATE_VERSION" = x], [

   886         JDK_UPDATE_VERSION_NOTNULL=0

   887     ])

   888     RC_FLAGS="$RC_FLAGS -d \"JDK_BUILD_ID=$FULL_VERSION\""

   889     RC_FLAGS="$RC_FLAGS -d \"JDK_COMPANY=$COMPANY_NAME\""

   890     RC_FLAGS="$RC_FLAGS -d \"JDK_COMPONENT=$PRODUCT_NAME $JDK_RC_PLATFORM_NAME binary\""

   891     RC_FLAGS="$RC_FLAGS -d \"JDK_VER=$JDK_MINOR_VERSION.$JDK_MICRO_VERSION.$JDK_UPDATE_VERSION_NOTNULL.$COOKED_BUILD_NUMBER\""

   892     RC_FLAGS="$RC_FLAGS -d \"JDK_COPYRIGHT=Copyright \xA9 $COPYRIGHT_YEAR\""

   893     RC_FLAGS="$RC_FLAGS -d \"JDK_NAME=$PRODUCT_NAME $JDK_RC_PLATFORM_NAME $JDK_MINOR_VERSION $JDK_UPDATE_META_TAG\""

   894     RC_FLAGS="$RC_FLAGS -d \"JDK_FVER=$JDK_MINOR_VERSION,$JDK_MICRO_VERSION,$JDK_UPDATE_VERSION_NOTNULL,$COOKED_BUILD_NUMBER\""

   896     # lib.exe is used to create static libraries.

   897     AC_CHECK_PROG([WINAR], [lib],[lib],,,)

   898     WHICHCMD_SPACESAFE([WINAR])

   899     AR="$WINAR"

   900     ARFLAGS="-nologo -NODEFAULTLIB:MSVCRT"

   902     AC_CHECK_PROG([DUMPBIN], [dumpbin], [dumpbin],,,)

   903     WHICHCMD_SPACESAFE([DUMPBIN])

   905     COMPILER_TYPE=CL

   906     CFLAGS="$CFLAGS -nologo"

   907     LDFLAGS="$LDFLAGS -nologo -dll -opt:ref -incremental:no "

   908     if test "x$LEGACY_HOST_CPU1" = xi586; then

   909         LDFLAGS="$LDFLAGS -safeseh"

   910     fi

   911     if test "x$DEBUG_LEVEL" != xrelease; then

   912         LDFLAGS="$LDFLAGS -debug"

   913     fi

   914 ])

   915 AC_SUBST(RC_FLAGS)

   916 AC_SUBST(COMPILER_TYPE)

   918 AC_PROG_CPP

   919 WHICHCMD(CPP)

   921 AC_PROG_CXXCPP

   922 WHICHCMD(CXXCPP)

   924 # Find the right assembler.

   925 if test "x$BUILD_OS" = xsolaris; then

   926     AC_PATH_PROG(AS, as)

   927     WHICHCMD(AS)

   928     ASFLAGS=" "

   929 else

   930     AS="$CC -c"

   931     ASFLAGS=" "

   932 fi

   933 AC_SUBST(AS)

   934 AC_SUBST(ASFLAGS)

   936 if test "x$HOST_CPU_BITS" = x32 && test "x$HOST_OS" = macosx; then

   937     # On 32-bit MacOSX the OS requires C-entry points to be 16 byte aligned.

   938     # While waiting for a better solution, the current workaround is to use -mstackrealign.

   939     CFLAGS="$CFLAGS -mstackrealign"

   940     AC_MSG_CHECKING([if 32-bit compiler supports -mstackrealign])

   941     AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],

   942                    [

   943 		        AC_MSG_RESULT([yes])

   944                    ],

   945 	           [

   946 		        AC_MSG_RESULT([no])

   947 	                AC_ERROR([The selected compiler $CXX does not support -mstackrealign! Try to put another compiler in the path.])

   948 	           ])

   949 fi

   951 if test "x$BUILD_OS" = xsolaris; then

   952     AC_PATH_PROG(NM, nm)

   953     WHICHCMD(NM)

   954     AC_PATH_PROG(STRIP, strip)

   955     WHICHCMD(STRIP)

   956     AC_PATH_PROG(MCS, mcs)

   957     WHICHCMD(MCS)

   958 else

   959     AC_CHECK_TOOL(NM, nm)

   960     WHICHCMD(NM)

   961     AC_CHECK_TOOL(STRIP, strip)

   962     WHICHCMD(STRIP)

   963 fi

   965 # When using cygwin, we need a wrapper binary that renames

   966 # /cygdrive/c/ arguments into c:/ arguments and peeks into

   967 # @files and rewrites these too! This wrapper binary is

   968 # called uncygdrive.exe.

   969 UNCYGDRIVE=

   970 if test "x$BUILD_OS" = xwindows; then

   971     AC_MSG_CHECKING([if uncygdrive can be created])

   972     UNCYGDRIVE_SRC=`$CYGPATH -m $SRC_ROOT/common/src/uncygdrive.c`

   973     rm -f $OUTPUT_ROOT/uncygdrive*

   974     UNCYGDRIVE=`$CYGPATH -m $OUTPUT_ROOT/uncygdrive.exe`

   975     cd $OUTPUT_ROOT

   976     $CC $UNCYGDRIVE_SRC /Fe$UNCYGDRIVE > $OUTPUT_ROOT/uncygdrive1.log 2>&1

   977     cd $CURDIR

   979     if test ! -x $OUTPUT_ROOT/uncygdrive.exe; then

   980         AC_MSG_RESULT([no])

   981         cat $OUTPUT_ROOT/uncygdrive1.log

   982         AC_ERROR([Could not create $OUTPUT_ROOT/uncygdrive.exe])

   983     fi

   984     AC_MSG_RESULT([$UNCYGDRIVE])

   985     AC_MSG_CHECKING([if uncygdrive.exe works])

   986     cd $OUTPUT_ROOT

   987     $UNCYGDRIVE $CC $SRC_ROOT/common/src/uncygdrive.c /Fe$OUTPUT_ROOT/uncygdrive2.exe > $OUTPUT_ROOT/uncygdrive2.log 2>&1

   988     cd $CURDIR

   989     if test ! -x $OUTPUT_ROOT/uncygdrive2.exe; then

   990         AC_MSG_RESULT([no])

   991         cat $OUTPUT_ROOT/uncygdrive2.log

   992         AC_ERROR([Uncygdrive did not work!])

   993     fi

   994     AC_MSG_RESULT([yes])

   995     rm -f $OUTPUT_ROOT/uncygdrive?.??? $OUTPUT_ROOT/uncygdrive.obj

   996 fi

   998 AC_SUBST(UNCYGDRIVE)

  1000 TESTFOR_PROG_CCACHE

  1002 # Used on GNU/Linux systems, can be empty...

  1003 #AC_PATH_PROG(ELFDUMP, elfdump)

  1005 # Setup default logging of stdout and stderr to build.log in the output root.

  1006 BUILD_LOG='$(OUTPUT_ROOT)/build.log'

  1007 BUILD_LOG_WRAPPER='$(SH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG)'

  1008 AC_SUBST(BUILD_LOG)

  1009 AC_SUBST(BUILD_LOG_WRAPPER)

  1011 ###############################################################################

  1012 #

  1013 # Now we check if libjvm.so will use 32 or 64 bit pointers for the C/C++ code.

  1014 # (The JVM can use 32 or 64 bit Java pointers but that decision

  1015 # is made at runtime.)

  1016 #

  1017 AC_CHECK_SIZEOF([int *], [1111])

  1018 if test "x$ac_cv_sizeof_int_p" = x0; then

  1019     # The test failed, lets pick the assumed value.

  1020     ARCH_DATA_MODEL=$HOST_CPU_BITS

  1021 else

  1022     ARCH_DATA_MODEL=`expr 8 \* $ac_cv_sizeof_int_p`

  1023 fi

  1025 if test "x$ARCH_DATA_MODEL" = x64; then

  1026     A_LP64="LP64:="

  1027     ADD_LP64="-D_LP64=1"

  1028 fi

  1029 AC_MSG_CHECKING([for host address size])

  1030 AC_MSG_RESULT([$ARCH_DATA_MODEL bits])

  1031 AC_SUBST(LP64,$A_LP64)

  1032 AC_SUBST(ARCH_DATA_MODEL)

  1034 if test "x$ARCH_DATA_MODEL" != "x$HOST_CPU_BITS"; then

  1035     AC_ERROR([The tested number of bits in the host ($ARCH_DATA_MODEL) differs from the number of bits expected to be found in the host ($HOST_CPU_BITS)])

  1036 fi

  1038 ###############################################################################

  1039 #

  1040 # Can the C/C++ compiler use precompiled headers?

  1041 #

  1042 AC_ARG_ENABLE([precompiled-headers], [AS_HELP_STRING([--disable-precompiled-headers],

  1043 	[use precompiled headers when compiling C++ @<:@enabled@:>@])],

  1044     [ENABLE_PRECOMPH=${enable_precompiled-headers}], [ENABLE_PRECOMPH=yes])

  1046 USE_PRECOMPILED_HEADER=1

  1047 if test "x$ENABLE_PRECOMPH" = xno; then

  1048     USE_PRECOMPILED_HEADER=0

  1049 fi

  1051 if test "x$ENABLE_PRECOMPH" = xyes; then

  1052     # Check that the compiler actually supports precomp headers.

  1053     if test "x$GCC" = xyes; then

  1054          AC_MSG_CHECKING([that precompiled headers work])

  1055          echo "int alfa();" > conftest.h

  1056          $CXX -x c++-header conftest.h -o conftest.hpp.gch

  1057          if test ! -f conftest.hpp.gch; then

  1058              echo Precompiled header is not working!

  1059              USE_PRECOMPILED_HEADER=0

  1060              AC_MSG_RESULT([no])

  1061          else

  1062              AC_MSG_RESULT([yes])

  1063          fi

  1064          rm -f conftest.h

  1065     fi

  1066 fi

  1068 AC_SUBST(USE_PRECOMPILED_HEADER)

  1070 ###############################################################################

  1071 #

  1072 # How to compile shared libraries.

  1073 #

  1075 if test "x$GCC" = xyes; then

  1076     COMPILER_NAME=gcc

  1077     PICFLAG="-fPIC"

  1078     LIBRARY_PREFIX=lib

  1079     SHARED_LIBRARY='lib$1.so'

  1080     STATIC_LIBRARY='lib$1.a'

  1081     SHARED_LIBRARY_FLAGS="-shared"

  1082     SHARED_LIBRARY_SUFFIX='.so'

  1083     STATIC_LIBRARY_SUFFIX='.a'

  1084     OBJ_SUFFIX='.o'

  1085     EXE_SUFFIX=''

  1086     SET_SHARED_LIBRARY_NAME='-Xlinker -soname=$1'

  1087     SET_SHARED_LIBRARY_MAPFILE='-Xlinker -version-script=$(JDK_TOPDIR)/$1'

  1088     SET_SHARED_LIBRARY_ORIGIN='-Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$$$ORIGIN/$1'

  1089     LD="$CC"

  1090     LDEXE="$CC"

  1091     LDCXX="$CXX"

  1092     LDEXECXX="$CXX"

  1094     # Linking is different on MacOSX

  1095     if test "x$BUILD_OS" = xmacosx; then

  1096         # Might change in the future to clang.

  1097         COMPILER_NAME=gcc

  1098         SHARED_LIBRARY='lib$1.dylib'

  1099         SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"

  1100         SHARED_LIBRARY_SUFFIX='.dylib'

  1101         EXE_SUFFIX=''

  1102         SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/$1'

  1103         SET_SHARED_LIBRARY_MAPFILE=''

  1104         SET_SHARED_LIBRARY_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.'

  1105     fi

  1106 else

  1107     if test "x$BUILD_OS" = xsolaris; then

  1108         # If it is not gcc, then assume it is the Oracle Solaris Studio Compiler

  1109         COMPILER_NAME=ossc

  1110         PICFLAG="-KPIC"

  1111         LIBRARY_PREFIX=lib

  1112         SHARED_LIBRARY='lib$1.so'

  1113         STATIC_LIBRARY='lib$1.a'

  1114         SHARED_LIBRARY_FLAGS="-G"

  1115         SHARED_LIBRARY_SUFFIX='.so'

  1116         STATIC_LIBRARY_SUFFIX='.a'

  1117         OBJ_SUFFIX='.o'

  1118         EXE_SUFFIX=''

  1119         SET_SHARED_LIBRARY_NAME=''

  1120         SET_SHARED_LIBRARY_MAPFILE='-M $(JDK_TOPDIR)/$1'

  1121         SET_SHARED_LIBRARY_ORIGIN='-R \$$$$ORIGIN/$1'

  1122         CFLAGS_JDKLIB_EXTRA='-xstrconst -D__solaris__'

  1123     fi

  1124     if test "x$BUILD_OS" = xwindows; then

  1125         # If it is not gcc, then assume it is the MS Visual Studio compiler

  1126         COMPILER_NAME=cl

  1127         PICFLAG=""

  1128         LIBRARY_PREFIX=

  1129         SHARED_LIBRARY='$1.dll'

  1130         STATIC_LIBRARY='$1.lib'

  1131         SHARED_LIBRARY_FLAGS="-LD"

  1132         SHARED_LIBRARY_SUFFIX='.dll'

  1133         STATIC_LIBRARY_SUFFIX='.lib'

  1134         OBJ_SUFFIX='.obj'

  1135         EXE_SUFFIX='.exe'

  1136         SET_SHARED_LIBRARY_NAME=''

  1137         SET_SHARED_LIBRARY_MAPFILE=''

  1138         SET_SHARED_LIBRARY_ORIGIN=''

  1139     fi

  1140 fi

  1142 AC_SUBST(OBJ_SUFFIX)

  1143 AC_SUBST(SHARED_LIBRARY)

  1144 AC_SUBST(STATIC_LIBRARY)

  1145 AC_SUBST(LIBRARY_PREFIX)

  1146 AC_SUBST(SHARED_LIBRARY_SUFFIX)

  1147 AC_SUBST(STATIC_LIBRARY_SUFFIX)

  1148 AC_SUBST(EXE_SUFFIX)

  1149 AC_SUBST(SHARED_LIBRARY_FLAGS)

  1150 AC_SUBST(SET_SHARED_LIBRARY_NAME)

  1151 AC_SUBST(SET_SHARED_LIBRARY_MAPFILE)

  1152 AC_SUBST(SET_SHARED_LIBRARY_ORIGIN)

  1154 # The (cross) compiler is now configured, we can now test capabilities

  1155 # of the host platform.

  1157 ###############################################################################

  1158 #

  1159 # Is the host little of big endian?

  1160 #

  1161 AC_C_BIGENDIAN([ENDIAN="big"],[ENDIAN="little"],[ENDIAN="unknown"],[ENDIAN="universal"])

  1163 if test "x$ENDIAN" = xuniversal; then

  1164     AC_ERROR([It seems like someone needs to decide how we are to deal with universal binaries on the MacOSX?])

  1165 fi

  1166 if test "x$ENDIAN" = xunknown; then

  1167     ENDIAN="$HOST_CPU_ENDIAN"

  1168 fi

  1169 if test "x$ENDIAN" != "x$HOST_CPU_ENDIAN"; then

  1170     AC_WARN([The tested endian in the host ($ENDIAN) differs from the endian expected to be found in the host ($HOST_CPU_ENDIAN)])

  1171     ENDIAN="$HOST_CPU_ENDIAN"

  1172 fi

  1173 AC_SUBST(ENDIAN)

  1175 ###############################################################################

  1176 #

  1177 # We need a Boot JDK to bootstrap the build.

  1178 #

  1179 BOOT_JDK_FOUND=no

  1180 AC_ARG_WITH(boot-jdk, [AS_HELP_STRING([--with-boot-jdk],

  1181     [path to Boot JDK (used to bootstrap build) @<:@probed@:>@])])

  1183 if test "x$with_boot_jdk" != x; then

  1184     BOOT_JDK=$with_boot_jdk

  1185     BOOT_JDK_FOUND=yes

  1186 fi

  1187 if test "x$BOOT_JDK_FOUND" = xno; then

  1188     BDEPS_CHECK_MODULE(BOOT_JDK, bootjdk, xxx, [BOOT_JDK_FOUND=yes], [BOOT_JDK_FOUND=no])

  1189 fi

  1191 if test "x$BOOT_JDK_FOUND" = xno; then

  1192     if test "x$JAVA_HOME" != x; then

  1193         if test ! -d "$JAVA_HOME"; then

  1194             AC_ERROR([Your JAVA_HOME points to a non-existing directory!])

  1195         fi

  1196         # Aha, the user has set a JAVA_HOME

  1197         # let us use that as the Boot JDK.

  1198         BOOT_JDK=$JAVA_HOME

  1199         BOOT_JDK_FOUND=yes

  1200         # To be on the safe side, lets check that it is a JDK.

  1201         if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then

  1202             JAVAC=$BOOT_JDK/bin/javac

  1203             JAVA=$BOOT_JDK/bin/java

  1204             BOOT_JDK_FOUND=yes

  1205         else

  1206             AC_ERROR([Your JAVA_HOME points to a JRE! The build needs a JDK! Please point JAVA_HOME to a JDK.])

  1207         fi

  1208     fi

  1209 fi

  1211 if test "x$BOOT_JDK_FOUND" = xno; then

  1212     AC_PATH_PROG(JAVAC_CHECK, javac)

  1213     AC_PATH_PROG(JAVA_CHECK, java)

  1214     BINARY="$JAVAC_CHECK"

  1215     if test "x$JAVAC_CHECK" = x; then

  1216         BINARY="$JAVA_CHECK"

  1217     fi

  1218     if test "x$BINARY" != x; then

  1219         # So there is a java(c) binary, it might be part of a JDK.

  1220         # Lets find the JDK/JRE directory by following symbolic links.

  1221         # Linux/GNU systems often have links from /usr/bin/java to

  1222         # /etc/alternatives/java to the real JDK binary.

  1223 	WHICHCMD_SPACESAFE(BINARY,[path to javac])

  1224         REMOVE_SYMBOLIC_LINKS(BINARY)

  1225         BOOT_JDK=`dirname $BINARY`

  1226         BOOT_JDK=`cd $BOOT_JDK/..; pwd`

  1227         if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then

  1228             JAVAC=$BOOT_JDK/bin/javac

  1229             JAVA=$BOOT_JDK/bin/java

  1230             BOOT_JDK_FOUND=yes

  1231         fi

  1232     fi

  1233 fi

  1235 if test "x$BOOT_JDK_FOUND" = xno; then

  1236     # Try the MacOSX way.

  1237     if test -x /usr/libexec/java_home; then

  1238         BOOT_JDK=`/usr/libexec/java_home`

  1239         if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then

  1240             JAVAC=$BOOT_JDK/bin/javac

  1241             JAVA=$BOOT_JDK/bin/java

  1242             BOOT_JDK_FOUND=yes

  1243         fi

  1244     fi

  1245 fi

  1247 if test "x$BOOT_JDK_FOUND" = xno; then

  1248     AC_PATH_PROG(JAVA_CHECK, java)

  1249     if test "x$JAVA_CHECK" != x; then

  1250         # There is a java in the path. But apparently we have not found a javac

  1251         # in the path, since that would have been tested earlier.

  1252         if test "x$HOST_OS" = xwindows; then

  1253             # Now if this is a windows platform. The default installation of a JDK

  1254             # actually puts the JRE in the path and keeps the JDK out of the path!

  1255             # Go look in the default installation location.

  1256             BOOT_JDK=/cygdrive/c/Program\ Files/Java/`ls /cygdrive/c/Program\ Files/Java | grep jdk | sort -r | head --lines 1`

  1257             if test -d "$BOOT_JDK"; then

  1258                 BOOT_JDK_FOUND=yes

  1259             fi

  1260         fi

  1261         if test "x$BOOT_JDK_FOUND" = xno; then

  1262             help_on_build_dependency openjdk

  1263             AC_ERROR([Found a JRE, not not a JDK! Please remove the JRE from your path and put a JDK there instead. $HELP_MSG])

  1264         fi

  1265     else

  1266         help_on_build_dependency openjdk

  1267         AC_ERROR([Could not find a JDK. $HELP_MSG])

  1268     fi

  1269 fi

  1271 WIN_FIX_PATH(BOOT_JDK)

  1273 # Now see if we can find the rt.jar, or its nearest equivalent.

  1274 BOOT_RTJAR="$BOOT_JDK/jre/lib/rt.jar"

  1275 SPACESAFE(BOOT_RTJAR,[the path to the Boot JDK rt.jar (or nearest equivalent)])

  1277 BOOT_TOOLSJAR="$BOOT_JDK/lib/tools.jar"

  1278 SPACESAFE(BOOT_TOOLSJAR,[the path to the Boot JDK tools.jar (or nearest equivalent)])

  1280 if test ! -f $BOOT_RTJAR; then

  1281     # On MacOSX it is called classes.jar

  1282     BOOT_RTJAR=$BOOT_JDK/../Classes/classes.jar

  1283     if test ! -f $BOOT_RTJAR; then

  1284         AC_ERROR([Cannot find the rt.jar or its equivalent!])

  1285     fi

  1286     # Remove the ..

  1287     BOOT_RTJAR="`cd ${BOOT_RTJAR%/*} && pwd`/${BOOT_RTJAR##*/}"

  1288     # The tools.jar is part of classes.jar

  1289     BOOT_TOOLSJAR="$BOOT_RTJAR"

  1290 fi

  1292 AC_SUBST(BOOT_JDK)

  1293 AC_SUBST(BOOT_RTJAR)

  1294 AC_SUBST(BOOT_TOOLSJAR)

  1295 AC_MSG_CHECKING([for Boot JDK])

  1296 AC_MSG_RESULT([$BOOT_JDK])

  1297 AC_MSG_CHECKING([for Boot rt.jar])

  1298 AC_MSG_RESULT([$BOOT_RTJAR])

  1299 AC_MSG_CHECKING([for Boot tools.jar])

  1300 AC_MSG_RESULT([$BOOT_TOOLSJAR])

  1302 # Use the java tool from the Boot JDK.

  1303 AC_MSG_CHECKING([for java in Boot JDK])

  1304 JAVA=$BOOT_JDK/bin/java

  1305 if test ! -x $JAVA; then

  1306     AC_ERROR([Could not find a working java])

  1307 fi

  1308 BOOT_JDK_VERSION=`$JAVA -version 2>&1 | head -n 1`

  1309 AC_MSG_RESULT([yes $BOOT_JDK_VERSION])

  1310 AC_SUBST(JAVA)

  1312 # Extra M4 quote needed to protect [] in grep expression.

  1313 [FOUND_VERSION_78=`echo $BOOT_JDK_VERSION | grep  '\"1\.[78]\.'`]

  1314 if test "x$FOUND_VERSION_78" = x; then

  1315     help_on_build_dependency openjdk

  1316     AC_ERROR([Your bootjdk must be version 7 or 8. $HELP_MSG])

  1317 fi

  1319 # When compiling code to be executed by the Boot JDK, force jdk7 compatibility.

  1320 BOOT_JDK_SOURCETARGET="-source 7 -target 7"

  1321 AC_SUBST(BOOT_JDK_SOURCETARGET)

  1323 # Use the javac tool from the Boot JDK.

  1324 AC_MSG_CHECKING([for javac in Boot JDK])

  1325 JAVAC=$BOOT_JDK/bin/javac

  1326 if test ! -x $JAVAC; then

  1327     AC_ERROR([Could not find a working javac])

  1328 fi

  1329 AC_MSG_RESULT(yes)

  1330 AC_SUBST(JAVAC)

  1331 AC_SUBST(JAVAC_FLAGS)

  1333 # Use the javac tool from the Boot JDK.

  1334 AC_MSG_CHECKING([for javah in Boot JDK])

  1335 JAVAH=$BOOT_JDK/bin/javah

  1336 if test ! -x $JAVAH; then

  1337     AC_ERROR([Could not find a working javah])

  1338 fi

  1339 AC_MSG_RESULT(yes)

  1340 AC_SUBST(JAVAH)

  1342 # Use the jar tool from the Boot JDK.

  1343 AC_MSG_CHECKING([for jar in Boot JDK])

  1344 JAR=$BOOT_JDK/bin/jar

  1345 if test ! -x $JAR; then

  1346     AC_ERROR([Could not find a working jar])

  1347 fi

  1348 AC_SUBST(JAR)

  1349 AC_MSG_RESULT(yes)

  1351 # Use the rmic tool from the Boot JDK.

  1352 AC_MSG_CHECKING([for rmic in Boot JDK])

  1353 RMIC=$BOOT_JDK/bin/rmic

  1354 if test ! -x $RMIC; then

  1355     AC_ERROR([Could not find a working rmic])

  1356 fi

  1357 AC_SUBST(RMIC)

  1358 AC_MSG_RESULT(yes)

  1360 ###############################################################################

  1361 #

  1362 # Pickup additional source for a component from outside of the source root

  1363 # or override source for a component.

  1364 #

  1365 AC_ARG_WITH(add-source-root, [AS_HELP_STRING([--with-add-source-root],

  1366     [for each and every source directory, look in this additional source root for

  1367      the same directory; if it exists and have files in it, include it in the build])])

  1369 AC_ARG_WITH(override-source-root, [AS_HELP_STRING([--with-override-source-root],

  1370     [for each and every source directory, look in this override source root for

  1371      the same directory; if it exists, use that directory instead and

  1372      ignore the directory in the original source root])])

  1374 AC_ARG_WITH(adds-and-overrides, [AS_HELP_STRING([--with-adds-and-overrides],

  1375     [use the subdirs 'adds' and 'overrides' in the specified directory as

  1376      add-source-root and override-source-root])])

  1378 if test "x$with_adds_and_overrides" != x; then

  1379     with_add_source_root="$with_adds_and_overrides/adds"

  1380     with_override_source_root="$with_adds_and_overrides/overrides"

  1381 fi

  1383 if test "x$with_add_source_root" != x; then

  1384     if ! test -d $with_add_source_root; then

  1385        AC_ERROR([Trying to use a non-existant add-source-root $with_add_source_root])

  1386     fi

  1387     CURDIR="$PWD"

  1388     cd "$with_add_source_root"

  1389     ADD_SRC_ROOT="`pwd`"

  1390     cd "$CURDIR"

  1391     # Verify that the addon source root does not have any root makefiles.

  1392     # If it does, then it is usually an error, prevent this.

  1393     if test -f $with_add_source_root/langtools/makefiles/Makefile || \

  1394        test -f $with_add_source_root/langtools/make/Makefile; then

  1395         AC_ERROR([Your add source root seems to contain a full langtools repo! An add source root should only contain additional sources.])

  1396     fi

  1397     if test -f $with_add_source_root/corba/makefiles/Makefile || \

  1398        test -f $with_add_source_root/corba/make/Makefile; then

  1399         AC_ERROR([Your add source root seems to contain a full corba repo! An add source root should only contain additional sources.])

  1400     fi

  1401     if test -f $with_add_source_root/jaxp/makefiles/Makefile || \

  1402        test -f $with_add_source_root/jaxp/make/Makefile; then

  1403         AC_ERROR([Your add source root seems to contain a full jaxp repo! An add source root should only contain additional sources.])

  1404     fi

  1405     if test -f $with_add_source_root/jaxws/makefiles/Makefile || \

  1406        test -f $with_add_source_root/jaxws/make/Makefile; then

  1407         AC_ERROR([Your add source root seems to contain a full jaxws repo! An add source root should only contain additional sources.])

  1408     fi

  1409     if test -f $with_add_source_root/hotspot/makefiles/Makefile || \

  1410        test -f $with_add_source_root/hotspot/make/Makefile; then

  1411         AC_ERROR([Your add source root seems to contain a full hotspot repo! An add source root should only contain additional sources.])

  1412     fi

  1413     if test -f $with_add_source_root/jdk/makefiles/Makefile || \

  1414        test -f $with_add_source_root/jdk/make/Makefile; then

  1415         AC_ERROR([Your add source root seems to contain a full JDK repo! An add source root should only contain additional sources.])

  1416     fi

  1417 fi

  1418 AC_SUBST(ADD_SRC_ROOT)

  1420 if test "x$with_override_source_root" != x; then

  1421     if ! test -d $with_override_source_root; then

  1422        AC_ERROR([Trying to use a non-existant override-source-root $with_override_source_root])

  1423     fi

  1424     CURDIR="$PWD"

  1425     cd "$with_override_source_root"

  1426     OVERRIDE_SRC_ROOT="`pwd`"

  1427     cd "$CURDIR"

  1428     if test -f $with_override_source_root/langtools/makefiles/Makefile || \

  1429        test -f $with_override_source_root/langtools/make/Makefile; then

  1430         AC_ERROR([Your override source root seems to contain a full langtools repo! An override source root should only contain sources that override.])

  1431     fi

  1432     if test -f $with_override_source_root/corba/makefiles/Makefile || \

  1433        test -f $with_override_source_root/corba/make/Makefile; then

  1434         AC_ERROR([Your override source root seems to contain a full corba repo! An override source root should only contain sources that override.])

  1435     fi

  1436     if test -f $with_override_source_root/jaxp/makefiles/Makefile || \

  1437        test -f $with_override_source_root/jaxp/make/Makefile; then

  1438         AC_ERROR([Your override source root seems to contain a full jaxp repo! An override source root should only contain sources that override.])

  1439     fi

  1440     if test -f $with_override_source_root/jaxws/makefiles/Makefile || \

  1441        test -f $with_override_source_root/jaxws/make/Makefile; then

  1442         AC_ERROR([Your override source root seems to contain a full jaxws repo! An override source root should only contain sources that override.])

  1443     fi

  1444     if test -f $with_override_source_root/hotspot/makefiles/Makefile || \

  1445        test -f $with_override_source_root/hotspot/make/Makefile; then

  1446         AC_ERROR([Your override source root seems to contain a full hotspot repo! An override source root should only contain sources that override.])

  1447     fi

  1448     if test -f $with_override_source_root/jdk/makefiles/Makefile || \

  1449        test -f $with_override_source_root/jdk/make/Makefile; then

  1450         AC_ERROR([Your override source root seems to contain a full JDK repo! An override source root should only contain sources that override.])

  1451     fi

  1452 fi

  1453 AC_SUBST(OVERRIDE_SRC_ROOT)

  1455 ###############################################################################

  1456 #

  1457 # Override a repo completely, this is used for example when you have 3 small

  1458 # development sandboxes of the langtools sources and want to avoid having 3 full

  1459 # OpenJDK sources checked out on disk.

  1460 #

  1461 # Assuming that the 3 langtools sandboxes are located here:

  1462 # /home/fredrik/sandbox1/langtools

  1463 # /home/fredrik/sandbox2/langtools

  1464 # /home/fredrik/sandbox3/langtools

  1465 #

  1466 # From the source root you create build subdirs manually:

  1467 #     mkdir -p build1 build2 build3

  1468 # in each build directory run:

  1469 #     (cd build1 && ../configure --with-override-langtools=/home/fredrik/sandbox1 && make)

  1470 #     (cd build2 && ../configure --with-override-langtools=/home/fredrik/sandbox2 && make)

  1471 #     (cd build3 && ../configure --with-override-langtools=/home/fredrik/sandbox3 && make)

  1472 #

  1474 AC_ARG_WITH(override-langtools, [AS_HELP_STRING([--with-override-langtools],

  1475     [use this langtools dir for the build])])

  1477 AC_ARG_WITH(override-corba, [AS_HELP_STRING([--with-override-corba],

  1478     [use this corba dir for the build])])

  1480 AC_ARG_WITH(override-jaxp, [AS_HELP_STRING([--with-override-jaxp],

  1481 	[use this jaxp dir for the build])])

  1483 AC_ARG_WITH(override-jaxws, [AS_HELP_STRING([--with-override-jaxws],

  1484 	[use this jaxws dir for the build])])

  1486 AC_ARG_WITH(override-hotspot, [AS_HELP_STRING([--with-override-hotspot],

  1487 	[use this hotspot dir for the build])])

  1489 AC_ARG_WITH(override-jdk, [AS_HELP_STRING([--with-override-jdk],

  1490 	[use this jdk dir for the build])])

  1492 if test "x$with_override_langtools" != x; then

  1493     CURDIR="$PWD"

  1494     cd "$with_override_langtools"

  1495     LANGTOOLS_TOPDIR="`pwd`"

  1496     cd "$CURDIR"

  1497     if ! test -f $LANGTOOLS_TOPDIR/makefiles/Makefile; then

  1498         AC_ERROR([You have to override langtools with a full langtools repo!])

  1499     fi

  1500     AC_MSG_CHECKING([if langtools should be overridden])

  1501     AC_MSG_RESULT([yes with $LANGTOOLS_TOPDIR])

  1502 fi

  1503 if test "x$with_override_corba" != x; then

  1504     CURDIR="$PWD"

  1505     cd "$with_override_corba"

  1506     CORBA_TOPDIR="`pwd`"

  1507     cd "$CURDIR"

  1508     if ! test -f $CORBA_TOPDIR/makefiles/Makefile; then

  1509         AC_ERROR([You have to override corba with a full corba repo!])

  1510     fi

  1511     AC_MSG_CHECKING([if corba should be overridden])

  1512     AC_MSG_RESULT([yes with $CORBA_TOPDIR])

  1513 fi

  1514 if test "x$with_override_jaxp" != x; then

  1515     CURDIR="$PWD"

  1516     cd "$with_override_jaxp"

  1517     JAXP_TOPDIR="`pwd`"

  1518     cd "$CURDIR"

  1519     if ! test -f $JAXP_TOPDIR/makefiles/Makefile; then

  1520         AC_ERROR([You have to override jaxp with a full jaxp repo!])

  1521     fi

  1522     AC_MSG_CHECKING([if jaxp should be overridden])

  1523     AC_MSG_RESULT([yes with $JAXP_TOPDIR])

  1524 fi

  1525 if test "x$with_override_jaxws" != x; then

  1526     CURDIR="$PWD"

  1527     cd "$with_override_jaxws"

  1528     JAXWS_TOPDIR="`pwd`"

  1529     cd "$CURDIR"

  1530     if ! test -f $JAXWS_TOPDIR/makefiles/Makefile; then

  1531         AC_ERROR([You have to override jaxws with a full jaxws repo!])

  1532     fi

  1533     AC_MSG_CHECKING([if jaxws should be overridden])

  1534     AC_MSG_RESULT([yes with $JAXWS_TOPDIR])

  1535 fi

  1536 if test "x$with_override_hotspot" != x; then

  1537     CURDIR="$PWD"

  1538     cd "$with_override_hotspot"

  1539     HOTSPOT_TOPDIR="`pwd`"

  1540     cd "$CURDIR"

  1541     if ! test -f $HOTSPOT_TOPDIR/make/Makefile && \

  1542        ! test -f $HOTSPOT_TOPDIR/makefiles/Makefile; then

  1543         AC_ERROR([You have to override hotspot with a full hotspot repo!])

  1544     fi

  1545     AC_MSG_CHECKING([if hotspot should be overridden])

  1546     AC_MSG_RESULT([yes with $HOTSPOT_TOPDIR])

  1547 fi

  1548 if test "x$with_override_jdk" != x; then

  1549     CURDIR="$PWD"

  1550     cd "$with_override_jdk"

  1551     JDK_TOPDIR="`pwd`"

  1552     cd "$CURDIR"

  1553     if ! test -f $JDK_TOPDIR/makefiles/Makefile; then

  1554         AC_ERROR([You have to override JDK with a full JDK repo!])

  1555     fi

  1556     AC_MSG_CHECKING([if JDK should be overridden])

  1557     AC_MSG_RESULT([yes with $JDK_TOPDIR])

  1558 fi

  1560 ###############################################################################

  1561 #

  1562 # Specify options for anything that is run with the Boot JDK.

  1563 #

  1564 AC_ARG_WITH(boot-jdk-jvmargs, [AS_HELP_STRING([--with-boot-jdk-jvmargs],

  1565 	[specify JVM arguments to be passed to all invocations of the Boot JDK, overriding the default values,

  1566      e.g --with-boot-jdk-jvmargs="-Xmx8G -enableassertions"])])

  1568 if test "x$with_boot_jdk_jvmargs" = x; then

  1569     # Not all JVM:s accept the same arguments on the command line.

  1570     # OpenJDK specific increase in thread stack for JDK build,

  1571     # well more specifically, when running javac.

  1572     if test "x$BUILD_NUM_BITS" = x32; then

  1573        STACK_SIZE=768

  1574     else

  1575        # Running Javac on a JVM on a 64-bit machine, the stack takes more space

  1576        # since 64-bit pointers are pushed on the stach. Apparently, we need

  1577        # to increase the stack space when javacing the JDK....

  1578        STACK_SIZE=1536

  1579     fi

  1581     # Minimum amount of heap memory.

  1582     ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs,[$JAVA])

  1583     if test "x$HOST_OS" = "xmacosx"; then

  1584         # Why does macosx need more heap? Its the huge JDK batch.

  1585         ADD_JVM_ARG_IF_OK([-Xmx1600M],boot_jdk_jvmargs,[$JAVA])

  1586     else

  1587         ADD_JVM_ARG_IF_OK([-Xmx1100M],boot_jdk_jvmargs,[$JAVA])

  1588     fi

  1589     # When is adding -client something that speeds up the JVM?

  1590     # ADD_JVM_ARG_IF_OK([-client],boot_jdk_jvmargs,[$JAVA])

  1591     ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],boot_jdk_jvmargs,[$JAVA])

  1592     ADD_JVM_ARG_IF_OK([-XX:MaxPermSize=160m],boot_jdk_jvmargs,[$JAVA])

  1593     ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],boot_jdk_jvmargs,[$JAVA])

  1594     # Disable special log output when a debug build is used as Boot JDK...

  1595     ADD_JVM_ARG_IF_OK([-XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput],boot_jdk_jvmargs,[$JAVA])

  1596 fi

  1598 AC_SUBST(BOOT_JDK_JVMARGS, $boot_jdk_jvmargs)

  1600 AC_ARG_WITH(server-java, [AS_HELP_STRING([--with-server-java],

  1601 	[use this java binary for running the javac background server and other long running java tasks in the build process,

  1602      e.g. ---with-server-java="/opt/jrockit/bin/java -server"])])

  1604 if test "x$with_server_java" != x; then

  1605     SERVER_JAVA="$with_server_java"

  1606     FOUND_VERSION=`$SERVER_JAVA -version 2>&1 | grep " version \""`

  1607     if test "x$FOUND_VERSION" = x; then

  1608         AC_ERROR([Could not execute server java: $SERVER_JAVA])

  1609     fi

  1610 else

  1611     SERVER_JAVA=""

  1612     # Hotspot specific options.

  1613     ADD_JVM_ARG_IF_OK([-XX:+UseParallelOldGC],SERVER_JAVA,[$JAVA])

  1614     ADD_JVM_ARG_IF_OK([-verbosegc],SERVER_JAVA,[$JAVA])

  1615     # JRockit specific options.

  1616     ADD_JVM_ARG_IF_OK([-Xverbose:gc],SERVER_JAVA,[$JAVA])

  1617     SERVER_JAVA="$JAVA $SERVER_JAVA"

  1618 fi

  1619 AC_SUBST(SERVER_JAVA)

  1621 AC_MSG_CHECKING([whether to use shared server for javac])

  1622 AC_ARG_ENABLE([javac-server], [AS_HELP_STRING([--enable-javac-server],

  1623 	[enable the shared javac server during the build process @<:@disabled@:>@])],

  1624 	[ENABLE_JAVAC_SERVER="${enableval}"], [ENABLE_JAVAC_SERVER='no'])

  1625 AC_MSG_RESULT([$ENABLE_JAVAC_SERVER])

  1626 if test "x$ENABLE_JAVAC_SERVER" = xyes; then

  1627     JAVAC_USE_REMOTE=true

  1628     JAVAC_SERVERS="$OUTPUT_ROOT/javacservers"

  1629 else

  1630     JAVAC_USE_REMOTE=false

  1631     JAVAC_SERVERS=

  1632 fi

  1633 AC_SUBST(JAVAC_USE_REMOTE)

  1634 AC_SUBST(JAVAC_SERVERS)

  1636 AC_ARG_WITH(javac-server-cores, [AS_HELP_STRING([--with-javac-server-cores],

  1637 	[use at most this number of concurrent threads on the javac server @<:@probed@:>@])])

  1638 if test "x$with_javac_server_cores" != x; then

  1639     JAVAC_SERVER_CORES="$with_javac_server_cores"

  1640 else

  1641     if test "$NUM_CORES" -gt 16; then

  1642         # We set this arbitrary limit because we want to limit the heap

  1643         # size of the javac server.

  1644         # In the future we will make the javac compilers in the server

  1645         # share more and more state, thus enabling us to use more and

  1646         # more concurrent threads in the server.

  1647         JAVAC_SERVER_CORES="16"

  1648     else

  1649         JAVAC_SERVER_CORES="$NUM_CORES"

  1650     fi

  1652     if test "$MEMORY_SIZE" -gt "17000"; then

  1653         MAX_HEAP_MEM=10000

  1654         ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA])

  1655         ADD_JVM_ARG_IF_OK([-Xms10G -Xmx10G],SERVER_JAVA,[$SERVER_JAVA])

  1656         ADD_JVM_ARG_IF_OK([-Xmn2G],SERVER_JAVA,[$SERVER_JAVA])

  1657     elif test "$MEMORY_SIZE" -gt "10000"; then

  1658         MAX_HEAP_MEM=6000

  1659         ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA])

  1660         ADD_JVM_ARG_IF_OK([-Xms6G -Xmx6G],SERVER_JAVA,[$SERVER_JAVA])

  1661         ADD_JVM_ARG_IF_OK([-Xmn1G],SERVER_JAVA,[$SERVER_JAVA])

  1662     elif test "$MEMORY_SIZE" -gt "5000"; then

  1663         MAX_HEAP_MEM=3000

  1664         ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA])

  1665         ADD_JVM_ARG_IF_OK([-Xms1G -Xmx3G],SERVER_JAVA,[$SERVER_JAVA])

  1666         ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA])

  1667     elif test "$MEMORY_SIZE" -gt "3800"; then

  1668         MAX_HEAP_MEM=2500

  1669         ADD_JVM_ARG_IF_OK([-Xms1G -Xmx2500M],SERVER_JAVA,[$SERVER_JAVA])

  1670         ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA])

  1671     elif test "$MEMORY_SIZE" -gt "1900"; then

  1672         MAX_HEAP_MEM=1200

  1673         ADD_JVM_ARG_IF_OK([-Xms700M -Xmx1200M],SERVER_JAVA,[$SERVER_JAVA])

  1674         ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA])

  1675     elif test "$MEMORY_SIZE" -gt "1000"; then

  1676         MAX_HEAP_MEM=900

  1677         ADD_JVM_ARG_IF_OK([-Xms400M -Xmx900M],SERVER_JAVA,[$SERVER_JAVA])

  1678         ADD_JVM_ARG_IF_OK([-Xmn128M],SERVER_JAVA,[$SERVER_JAVA])

  1679     else

  1680         MAX_HEAP_MEM=512

  1681         ADD_JVM_ARG_IF_OK([-Xms256M -Xmx512M],SERVER_JAVA,[$SERVER_JAVA])

  1682         ADD_JVM_ARG_IF_OK([-Xmn128M],SERVER_JAVA,[$SERVER_JAVA])

  1683     fi

  1685     MAX_COMPILERS_IN_HEAP=`expr $MAX_HEAP_MEM / 501`

  1686     if test "$JAVAC_SERVER_CORES" -gt "$MAX_COMPILERS_IN_HEAP"; then

  1687         AC_MSG_CHECKING([if number of server cores must be reduced])

  1688         JAVAC_SERVER_CORES="$MAX_COMPILERS_IN_HEAP"

  1689         AC_MSG_RESULT([yes, to $JAVAC_SERVER_CORES with max heap size $MAX_HEAP_MEM MB])

  1690     fi

  1691 fi

  1692 AC_SUBST(JAVAC_SERVER_CORES)

  1694 AC_MSG_CHECKING([whether to track dependencies between Java packages])

  1695 AC_ARG_ENABLE([javac-deps], [AS_HELP_STRING([--enable-javac-deps],

  1696 	[enable the dependency tracking between Java packages @<:@disabled@:>@])],

  1697 	[ENABLE_JAVAC_DEPS="${enableval}"], [ENABLE_JAVAC_DEPS='no'])

  1698 AC_MSG_RESULT([$ENABLE_JAVAC_DEPS])

  1699 if test "x$ENABLE_JAVAC_DEPS" = xyes; then

  1700     JAVAC_USE_DEPS=true

  1701 else

  1702     JAVAC_USE_DEPS=false

  1703 fi

  1704 AC_SUBST(JAVAC_USE_DEPS)

  1706 AC_MSG_CHECKING([whether to use multiple cores for javac compilation])

  1707 AC_ARG_ENABLE([javac-multi-core], [AS_HELP_STRING([--enable-javac-multi-core],

  1708 	[compile Java packages concurrently @<:@disabled@:>@])],

  1709 	[ENABLE_JAVAC_MULTICORE="${enableval}"], [ENABLE_JAVAC_MULTICORE='no'])

  1710 AC_MSG_RESULT([$ENABLE_JAVAC_MULTICORE])

  1711 if test "x$ENABLE_JAVAC_MULTICORE" = xyes; then

  1712     JAVAC_USE_MODE=MULTI_CORE_CONCURRENT

  1713 else

  1714     JAVAC_USE_MODE=SINGLE_THREADED_BATCH

  1715     if test "x$ENABLE_JAVAC_DEPS" = xyes; then

  1716         AC_MSG_WARN([Dependency tracking is not supported with single threaded batch compiles of Java source roots. Please add --disable-javac-deps to your configure options.])

  1717         AC_MSG_WARN([Disabling dependency tracking for you now.])

  1718         JAVAC_USE_DEPS=false

  1719     fi

  1720     if test "x$ENABLE_JAVAC_SERVER" = xyes; then

  1721         AC_MSG_WARN([The javac server will not be used since single threaded batch compiles are run within their own JVM. Please add --disable-javac-server to your configure options.])

  1722         AC_MSG_WARN([Disabling javac server for you now.])

  1723         JAVAC_USE_REMOTE=false

  1724     fi

  1725 fi

  1726 AC_SUBST(JAVAC_USE_MODE)

  1728 ###############################################################################

  1729 #

  1730 # OS specific settings that we never will need to probe.

  1731 #

  1732 if test "x$HOST_OS" = xlinux; then

  1733     AC_MSG_CHECKING([what is not needed on Linux?])

  1734     PULSE_NOT_NEEDED=yes

  1735     AC_MSG_RESULT([pulse])

  1736 fi

  1738 if test "x$HOST_OS" = xsolaris; then

  1739     AC_MSG_CHECKING([what is not needed on Solaris?])

  1740     ALSA_NOT_NEEDED=yes

  1741     PULSE_NOT_NEEDED=yes

  1742     AC_MSG_RESULT([alsa pulse])

  1743 fi

  1745 if test "x$HOST_OS" = xwindows; then

  1746     AC_MSG_CHECKING([what is not needed on Windows?])

  1747     CUPS_NOT_NEEDED=yes

  1748     ALSA_NOT_NEEDED=yes

  1749     PULSE_NOT_NEEDED=yes

  1750     X11_NOT_NEEDED=yes

  1751     AC_MSG_RESULT([alsa cups pulse x11])

  1752 fi

  1754 if test "x$HOST_OS" = xmacosx; then

  1755     AC_MSG_CHECKING([what is not needed on MacOSX?])

  1756     ALSA_NOT_NEEDED=yes

  1757     PULSE_NOT_NEEDED=yes

  1758     X11_NOT_NEEDED=yes

  1759     FREETYPE2_NOT_NEEDED=yes

  1760     # If the java runtime framework is disabled, then we need X11.

  1761     # This will be adjusted below.

  1762     AC_MSG_RESULT([alsa pulse x11])

  1763 fi

  1765 if test "x$HOST_OS" = xbsd; then

  1766     AC_MSG_CHECKING([what is not needed on bsd?])

  1767     ALSA_NOT_NEEDED=yes

  1768     AC_MSG_RESULT([alsa])

  1769 fi

  1771 ###############################################################################

  1772 #

  1773 # Check for MacOSX support for OpenJDK. If this exists, try to build a JVM

  1774 # that uses this API.

  1775 #

  1776 AC_ARG_ENABLE([macosx-runtime-support], [AS_HELP_STRING([--disable-macosx-runtime-support],

  1777 	[disable the use of MacOSX Java runtime support framework @<:@enabled@:>@])],

  1778 	[MACOSX_RUNTIME_SUPPORT="${enableval}"],[MACOSX_RUNTIME_SUPPORT="no"])

  1780 USE_MACOSX_RUNTIME_SUPPORT=no

  1781 AC_MSG_CHECKING([for explicit Java runtime support in the OS])

  1782 if test -f /System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Headers/JavaRuntimeSupport.h; then

  1783     if test "x$MACOSX_RUNTIME_SUPPORT" != xno; then

  1784         MACOSX_RUNTIME_SUPPORT=yes

  1785         USE_MACOSX_RUNTIME_SUPPORT=yes

  1786         AC_MSG_RESULT([yes, does not need alsa freetype2 pulse and X11])

  1787     else

  1788         AC_MSG_RESULT([yes, but explicitly disabled.])

  1789     fi

  1790 else

  1791     AC_MSG_RESULT([no])

  1792 fi

  1794 if test "x$HOST_OS" = xmacosx && test "x$USE_MACOSX_RUNTIME_SUPPORT" = xno; then

  1795     AC_MSG_CHECKING([what is not needed on an X11 build on MacOSX?])

  1796     X11_NOT_NEEDED=

  1797     FREETYPE2_NOT_NEEDED=

  1798     AC_MSG_RESULT([alsa pulse])

  1799 fi

  1801 ###############################################################################

  1802 #

  1803 # Check for X Windows

  1804 #

  1805 AC_PATH_XTRA

  1807 if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then

  1808     help_on_build_dependency x11

  1809     AC_ERROR([Could not find X11 libraries. $HELP_MSG])

  1810 fi

  1812 AC_SUBST(X_CFLAGS)

  1813 AC_SUBST(X_LIBS)

  1815 # Some of the old makefiles require a setting of OPENWIN_HOME

  1816 # Since the X11R6 directory has disappeared on later Linuxes,

  1817 # we need to probe for it.

  1818 if test "x$HOST_OS" = xlinux; then

  1819     if test -d "$SYS_ROOT/usr/X11R6"; then

  1820         OPENWIN_HOME="$SYS_ROOT/usr/X11R6"

  1821     fi

  1822     if test -d "$SYS_ROOT/usr/include/X11"; then

  1823         OPENWIN_HOME="$SYS_ROOT/usr"

  1824     fi

  1825 fi

  1826 if test "x$HOST_OS" = xsolaris; then

  1827     OPENWIN_HOME="/usr/openwin"

  1828 fi

  1829 AC_SUBST(OPENWIN_HOME)

  1831 AC_LANG_PUSH(C)

  1832 OLD_CFLAGS="$CFLAGS"

  1833 CFLAGS="$CFLAGS $X_CFLAGS"

  1834 AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h],

  1835                 [X11_A_OK=yes],

  1836                 [X11_A_OK=no])

  1837 CFLAGS="$OLD_CFLAGS"

  1838 AC_LANG_POP(C)

  1840 if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then

  1841     help_on_build_dependency x11

  1842     AC_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h). $HELP_MSG])

  1843 fi

  1845 ###############################################################################

  1846 #

  1847 # The common unix printing system cups is used to print from java.

  1848 #

  1849 AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups],

  1850     [specify prefix directory for the cups package

  1851 	 (expecting the libraries under PATH/lib and the headers under PATH/include)])])

  1852 AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include],

  1853 	[specify directory for the cups include files])])

  1854 AC_ARG_WITH(cups-lib, [AS_HELP_STRING([--with-cups-lib],

  1855 	[specify directory for the cups library])])

  1857 if test "x$CUPS_NOT_NEEDED" = xyes; then

  1858 	if test "x$with_cups" != x || test "x$with_cups-include" != x || test "x$with_cups-lib" != x; then

  1859 		AC_MSG_WARN([cups not used, so --with-cups is ignored])

  1860 	fi

  1861 	CUPS_CFLAGS=

  1862 	CUPS_LIBS=

  1863 else

  1864 	CUPS_FOUND=no

  1866 	if test "x$with_cups" = xno || test "x$with_cups-include" = xno || test "x$with_cups-lib" = xno; then

  1867 	    AC_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.])

  1868 	fi

  1870 	if test "x$with_cups" != x; then

  1871 	    CUPS_LIBS="-L$with_cups/lib -lcups"

  1872 	    CUPS_CFLAGS="-I$with_cups/include"

  1873 	    CUPS_FOUND=yes

  1874 	fi

  1875 	if test "x$with_cups-include" != x; then

  1876 	    CUPS_CFLAGS="-I$with_cups-include"

  1877 	    CUPS_FOUND=yes

  1878 	fi

  1879 	if test "x$with_cups-lib" != x; then

  1880 	    CUPS_LIBS="-L$with_cups-lib -lcups"

  1881 	    CUPS_FOUND=yes

  1882 	fi

  1883 	if test "x$CUPS_FOUND" = xno; then

  1884 	    BDEPS_CHECK_MODULE(CUPS, cups, xxx, [CUPS_FOUND=yes])

  1885 	fi

  1886 	if test "x$CUPS_FOUND" = xno; then

  1887 	    # Are the cups headers installed in the default /usr/include location?

  1888 	    AC_CHECK_HEADERS([cups/cups.h cups/ppd.h],

  1889 	                     [CUPS_FOUND=yes

  1890 	                      CUPS_CFLAGS=

  1891 	                      CUPS_LIBS="-lcups"

  1892 	                      DEFAULT_CUPS=yes])

  1893 	fi

  1894 	if test "x$CUPS_FOUND" = xno; then

  1895 	    # Getting nervous now? Lets poke around for standard Solaris third-party

  1896 	    # package installation locations.

  1897 	    AC_MSG_CHECKING([for cups headers and libs])

  1898 	    if test -s /opt/sfw/cups/include/cups/cups.h; then

  1899 	       # An SFW package seems to be installed!

  1900 	       CUPS_FOUND=yes

  1901 	       CUPS_CFLAGS="-I/opt/sfw/cups/include"

  1902 	       CUPS_LIBS="-L/opt/sfw/cups/lib -lcups"

  1903 	    elif test -s /opt/csw/include/cups/cups.h; then

  1904 	       # A CSW package seems to be installed!

  1905 	       CUPS_FOUND=yes

  1906 	       CUPS_CFLAGS="-I/opt/csw/include"

  1907 	       CUPS_LIBS="-L/opt/csw/lib -lcups"

  1908 	    fi

  1909 	    AC_MSG_RESULT([$CUPS_FOUND])

  1910 	fi

  1911 	if test "x$CUPS_FOUND" = xno; then

  1912 	    help_on_build_dependency cups

  1913 	    AC_ERROR([Could not find cups! $HELP_MSG ])

  1914 	fi

  1915 fi

  1917 AC_SUBST(CUPS_CFLAGS)

  1918 AC_SUBST(CUPS_LIBS)

  1920 ###############################################################################

  1921 #

  1922 # The ubiquitous freetype2 library is used to render fonts.

  1923 #

  1924 AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],

  1925 	[specify prefix directory for the freetype2 package

  1926      (expecting the libraries under PATH/lib and the headers under PATH/include)])])

  1928 # If we are using the OS installed system lib for freetype, then we do not need to copy it to the build tree

  1929 USING_SYSTEM_FT_LIB=false

  1931 if test "x$FREETYPE2_NOT_NEEDED" = xyes; then

  1932 	if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then

  1933 		AC_MSG_WARN([freetype not used, so --with-freetype is ignored])

  1934 	fi

  1935 	FREETYPE2_CFLAGS=

  1936 	FREETYPE2_LIBS=

  1937         FREETYPE2_LIB_PATH=

  1938 else

  1939 	FREETYPE2_FOUND=no

  1941 	if test "x$with_freetype" != x; then

  1942             SPACESAFE(with_freetype,[the path to freetype])

  1943 	    FREETYPE2_LIBS="-L$with_freetype/lib -lfreetype"

  1944             if test "x$HOST_OS" = xwindows; then

  1945                 FREETYPE2_LIBS="$with_freetype/lib/freetype.lib"

  1946             fi

  1947             FREETYPE2_LIB_PATH="$with_freetype/lib"

  1948 	    FREETYPE2_CFLAGS="-I$with_freetype/include"

  1949             if test -s $with_freetype/include/ft2build.h && test -d $with_freetype/include/freetype2/freetype; then

  1950                 FREETYPE2_CFLAGS="-I$with_freetype/include/freetype2 -I$with_freetype/include"

  1951             fi

  1952 	    FREETYPE2_FOUND=yes

  1953    	    if test "x$FREETYPE2_FOUND" = xyes; then

  1954 	        # Verify that the directories exist

  1955                 if ! test -d "$with_freetype/lib" || ! test -d "$with_freetype/include"; then

  1956 		   AC_ERROR([Could not find the expected directories $with_freetype/lib and $with_freetype/include])

  1957 		fi

  1958 	        # List the contents of the lib.

  1959 		FREETYPELIB=`ls $with_freetype/lib/libfreetype.so $with_freetype/lib/freetype.dll 2> /dev/null`

  1960                 if test "x$FREETYPELIB" = x; then

  1961 		   AC_ERROR([Could not find libfreetype.se nor freetype.dll in $with_freetype/lib])

  1962 		fi

  1963 	        # Check one h-file

  1964                 if ! test -s "$with_freetype/include/ft2build.h"; then

  1965 		   AC_ERROR([Could not find $with_freetype/include/ft2build.h])

  1966 		fi

  1967             fi

  1968         fi

  1969 	if test "x$FREETYPE2_FOUND" = xno; then

  1970 	    BDEPS_CHECK_MODULE(FREETYPE2, freetype2, xxx, [FREETYPE2_FOUND=yes], [FREETYPE2_FOUND=no])

  1971             USING_SYSTEM_FT_LIB=true

  1972 	fi

  1973 	if test "x$FREETYPE2_FOUND" = xno; then

  1974 	    PKG_CHECK_MODULES(FREETYPE2, freetype2, [FREETYPE2_FOUND=yes], [FREETYPE2_FOUND=no])

  1975             USING_SYSTEM_FT_LIB=true

  1976 	fi

  1977 	if test "x$FREETYPE2_FOUND" = xno; then

  1978 	    AC_MSG_CHECKING([for freetype in some standard locations])

  1980 	    if test -s /usr/X11/include/ft2build.h && test -d /usr/X11/include/freetype2/freetype; then

  1981 	        DEFAULT_FREETYPE_CFLAGS="-I/usr/X11/include/freetype2 -I/usr/X11/include"

  1982 	        DEFAULT_FREETYPE_LIBS="-L/usr/X11/lib -lfreetype"

  1983 	    fi

  1984 	    if test -s /usr/include/ft2build.h && test -d /usr/include/freetype2/freetype; then

  1985 	        DEFAULT_FREETYPE_CFLAGS="-I/usr/include/freetype2"

  1986 	        DEFAULT_FREETYPE_LIBS="-lfreetype"

  1987 	    fi

  1989 	    PREV_CXXCFLAGS="$CXXFLAGS"

  1990 	    PREV_LDFLAGS="$LDFLAGS"

  1991 	    CXXFLAGS="$CXXFLAGS $DEFAULT_FREETYPE_CFLAGS"

  1992 	    LDFLAGS="$LDFLAGS $DEFAULT_FREETYPE_LIBS"

  1993 	    AC_LINK_IFELSE([AC_LANG_SOURCE([[#include<ft2build.h>

  1994 	                    #include FT_FREETYPE_H

  1995 	                   int main() { return 0; }

  1996 	                  ]])],

  1997 	                  [

  1998 	                      # Yes, the default cflags and libs did the trick.

  1999 	                      FREETYPE2_FOUND=yes

  2000 	                      FREETYPE2_CFLAGS="$DEFAULT_FREETYPE_CFLAGS"

  2001 	                      FREETYPE2_LIBS="$DEFAULT_FREETYPE_LIBS"

  2002 	                  ],

  2003 	                  [

  2004 	                      FREETYPE2_FOUND=no

  2005 	                  ])

  2006             CXXCFLAGS="$PREV_CXXFLAGS"

  2007 	    LDFLAGS="$PREV_LDFLAGS"

  2008 	    AC_MSG_RESULT([$FREETYPE2_FOUND])

  2009             USING_SYSTEM_FT_LIB=true

  2010 	fi

  2011 	if test "x$FREETYPE2_FOUND" = xno; then

  2012 		help_on_build_dependency freetype2

  2013 		AC_ERROR([Could not find freetype2! $HELP_MSG ])

  2014 	fi

  2015 fi

  2017 AC_SUBST(USING_SYSTEM_FT_LIB)

  2018 AC_SUBST(FREETYPE2_LIB_PATH)

  2019 AC_SUBST(FREETYPE2_CFLAGS)

  2020 AC_SUBST(FREETYPE2_LIBS)

  2022 ###############################################################################

  2023 #

  2024 # Check for alsa headers and libraries. Used on Linux/GNU systems.

  2025 #

  2026 AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa],

  2027 	[specify prefix directory for the alsa package

  2028 	 (expecting the libraries under PATH/lib and the headers under PATH/include)])])

  2029 AC_ARG_WITH(alsa-include, [AS_HELP_STRING([--with-alsa-include],

  2030 	[specify directory for the alsa include files])])

  2031 AC_ARG_WITH(alsa-lib, [AS_HELP_STRING([--with-alsa-lib],

  2032 	[specify directory for the alsa library])])

  2034 if test "x$ALSA_NOT_NEEDED" = xyes; then

  2035 	if test "x$with_alsa" != x || test "x$with_alsa-include" != x || test "x$with_alsa-lib" != x; then

  2036 		AC_MSG_WARN([alsa not used, so --with-alsa is ignored])

  2037 	fi

  2038 	ALSA_CFLAGS=

  2039 	ALSA_LIBS=

  2040 else

  2041 	ALSA_FOUND=no

  2043 	if test "x$with_alsa" = xno || test "x$with_alsa-include" = xno || test "x$with_alsa-lib" = xno; then

  2044 	    AC_ERROR([It is not possible to disable the use of alsa. Remove the --without-alsa option.])

  2045 	fi

  2047 	if test "x$with_alsa" != x; then

  2048 	    ALSA_LIBS="-L$with_alsa/lib -lalsa"

  2049 	    ALSA_CFLAGS="-I$with_alsa/include"

  2050 	    ALSA_FOUND=yes

  2051 	fi

  2052 	if test "x$with_alsa-include" != x; then

  2053 	    ALSA_CFLAGS="-I$with_alsa/include"

  2054 	    ALSA_FOUND=yes

  2055 	fi

  2056 	if test "x$with_alsa-lib" != x; then

  2057 	    ALSA_LIBS="-L$with_alsa/lib -lalsa"

  2058 	    ALSA_FOUND=yes

  2059 	fi

  2060 	if test "x$ALSA_FOUND" = xno; then

  2061 	    BDEPS_CHECK_MODULE(ALSA, alsa, xxx, [ALSA_FOUND=yes], [ALSA_FOUND=no])

  2062 	fi

  2063 	if test "x$ALSA_FOUND" = xno; then

  2064 	    PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no])

  2065 	fi

  2066 	if test "x$ALSA_FOUND" = xno; then

  2067 	    AC_CHECK_HEADERS([alsa/asoundlib.h],

  2068 	                     [ALSA_FOUND=yes

  2069 	                      ALSA_CFLAGS=-Iignoreme

  2070 	                      ALSA_LIBS=-lasound

  2071 	                      DEFAULT_ALSA=yes],

  2072 	                     [ALSA_FOUND=no])

  2073 	fi

  2074 	if test "x$ALSA_FOUND" = xno; then

  2075 	    help_on_build_dependency alsa

  2076 	    AC_ERROR([Could not find alsa! $HELP_MSG ])

  2077 	fi

  2078 fi

  2080 AC_SUBST(ALSA_CFLAGS)

  2081 AC_SUBST(ALSA_LIBS)

  2083 ###############################################################################

  2084 #

  2085 # Check for pulse audio headers and libraries.

  2086 #

  2087 PULSE_FOUND=no

  2088 AC_ARG_WITH(pulse, [AS_HELP_STRING([--with-pulse],

  2089 	[specify prefix directory for the pulseaudio package

  2090 	 (expecting the libraries under PATH/lib and the headers under PATH/include)])])

  2091 AC_ARG_WITH(pulse-include, [AS_HELP_STRING([--with-pulse-include],

  2092 	[specify directory for the pulseaudio include files])])

  2093 AC_ARG_WITH(pulse-lib, [AS_HELP_STRING([--with-pulse-lib],

  2094 	[specify directory for the pulseaudio library])])

  2096 if test "x$with_pulse" != x; then

  2097     PULSE_LIBS="-L$with_pulse/lib -lfreetype"

  2098     PULSE_CFLAGS="-I$with_pulse/include"

  2099     PULSE_FOUND=yes

  2100 fi

  2101 if test "x$with_pulse-include" != x; then

  2102     PULSE_CFLAGS="-I$with_pulse/include"

  2103     PULSE_FOUND=yes

  2104 fi

  2105 if test "x$with_pulse-lib" != x; then

  2106     PULSE_LIBS="-L$with_pulse/lib -lfreetype"

  2107     PULSE_FOUND=yes

  2108 fi

  2109 if test "x$PULSE_FOUND" = xno; then

  2110     BDEPS_CHECK_MODULE(PULSE, pulse, xxx, [PULSE_FOUND=yes], [PULSE_FOUND=no])

  2111 fi

  2112 if test "x$PULSE_FOUND" = xno; then

  2113     PKG_CHECK_MODULES(LIBPULSE,[libpulse >= 0.9.11],[PULSE_FOUND=yes],[PULSE_FOUND=no])

  2114 fi

  2115 if test "x$PULSE_FOUND" = xno; then

  2116     AC_CHECK_HEADERS([pulse/pulseaudio.h],

  2117                      [PULSE_FOUND=yes

  2118                       PULSE_CFLAGS=-Iignoreme

  2119                       PULSE_LIBS=

  2120                       DEFAULT_PULSE=yes],

  2121                      [PULSE_FOUND=no])

  2122 fi

  2124 if test "x$PULSE_FOUND" = xno && test "x$PULSE_NOT_NEEDED" != xyes; then

  2125     help_on_build_dependency pulse

  2126     AC_ERROR([Could not find pulse audio libraries. $HELP_MSG ])

  2127 fi

  2129 AC_SUBST(PULSE_CFLAGS)

  2130 AC_SUBST(PULSE_LIBS)

  2132 ###############################################################################

  2133 #

  2134 # Check for the jpeg library

  2135 #

  2137 USE_EXTERNAL_LIBJPEG=true

  2138 AC_CHECK_LIB(jpeg, main, [],

  2139              [ USE_EXTERNAL_LIBJPEG=false

  2140                AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source])

  2141              ])

  2142 AC_SUBST(USE_EXTERNAL_LIBJPEG)

  2144 ###############################################################################

  2145 #

  2146 # Check for the gif library

  2147 #

  2149 USE_EXTERNAL_LIBJPEG=true

  2150 AC_CHECK_LIB(gif, main, [],

  2151              [ USE_EXTERNAL_LIBGIF=false

  2152                AC_MSG_NOTICE([Will use gif decoder bundled with the OpenJDK source])

  2153              ])

  2154 AC_SUBST(USE_EXTERNAL_LIBGIF)

  2156 ###############################################################################

  2157 #

  2158 # Check for the zlib library

  2159 #

  2161 USE_EXTERNAL_LIBZ=true

  2162 AC_CHECK_LIB(z, main, [],

  2163              [ USE_EXTERNAL_LIBZ=false

  2164                AC_MSG_NOTICE([Will use zlib bundled with the OpenJDK source])

  2165              ])

  2166 AC_SUBST(USE_EXTERNAL_LIBZ)

  2168 ###############################################################################

  2169 #

  2170 # Check if altzone exists in time.h

  2171 #

  2173 AC_TRY_LINK([#include <time.h>], [return (int)altzone;],

  2174             has_altzone=yes,

  2175             has_altzone=no)

  2176 if test "x$has_altzone" = xyes; then

  2177     AC_DEFINE([HAVE_ALTZONE], 1, [Define if you have the external 'altzone' variable in time.h])

  2178 fi

  2180 ###############################################################################

  2181 #

  2182 # Check the maths library

  2183 #

  2185 AC_CHECK_LIB(m, main, [],

  2186              [

  2187                   AC_MSG_NOTICE([Maths library was not found])

  2188              ])

  2189 AC_SUBST(LIBM)

  2191 ###############################################################################

  2192 #

  2193 # Should we run the painfully slow javadoc tool?

  2194 #

  2195 AC_MSG_CHECKING([whether to build documentation])

  2196 AC_ARG_ENABLE([docs], [AS_HELP_STRING([--enable-docs],

  2197 	[enable generation of Javadoc documentation @<:@disabled@:>@])],

  2198 	[ENABLE_DOCS="${enableval}"], [ENABLE_DOCS='no'])

  2199 AC_MSG_RESULT([$ENABLE_DOCS])

  2200 AC_SUBST(ENABLE_DOCS)

  2201 GENERATE_DOCS=false

  2202 if test "x$ENABLE_DOCS" = xyes; then

  2203     GENERATE_DOCS=true

  2204 fi

  2205 AC_SUBST(GENERATE_DOCS)

  2207 ###############################################################################

  2208 #

  2209 # Should we compile nimbus swing L&F? We can probably remove this option

  2210 # since nimbus is officially part of javax now.

  2211 #

  2212 AC_MSG_CHECKING([whether to build nimbus L&F])

  2213 AC_ARG_ENABLE([nimbus], [AS_HELP_STRING([--disable-nimbus],

  2214 	[disable Nimbus L&F @<:@enabled@:>@])],

  2215 	[ENABLE_NIMBUS="${enableval}"], [ENABLE_NIMBUS='yes'])

  2216 AC_MSG_RESULT([$ENABLE_NIMBUS])

  2217 DISABLE_NIMBUS=

  2218 if test "x$ENABLE_NIMBUS" = xno; then

  2219     DISABLE_NIMBUS=true

  2220 fi

  2221 AC_SUBST(DISABLE_NIMBUS)

  2223 ###############################################################################

  2224 #

  2225 # Setup the opt flags for different compilers

  2226 # and different operating systems.

  2227 #

  2228 case $COMPILER_TYPE in

  2229   CC )

  2230     D_FLAG="-g"

  2231     case $COMPILER_NAME in

  2232       gcc )

  2233       	case $PLATFORM in

  2234 	  macosx )

  2235 	    # On MacOSX we optimize for size, something

  2236 	    # we should do for all platforms?

  2237 	    C_O_FLAG_HI="-O3"

  2238 	    C_O_FLAG_NORM="-Os"

  2239 	    C_O_FLAG_NONE="-O0"

  2240 	    ;;

  2241 	  *)

  2242 	    C_O_FLAG_HI="-O3"

  2243 	    C_O_FLAG_NORM="-O2"

  2244 	    C_O_FLAG_NONE="-O0"

  2245 	    ;;

  2246 	esac

  2247         CXX_O_FLAG_HI="$C_O_FLAG_HI"

  2248         CXX_O_FLAG_NORM="$C_O_FLAG_NORM"

  2249         CXX_O_FLAG_NONE="$C_O_FLAG_NONE"

  2250         ;;

  2251       ossc )

  2252         case $LEGACY_HOST_CPU1 in

  2253           i586)

  2254             C_O_FLAG_HI="-xO4 -Wu,-O4~yz"

  2255             C_O_FLAG_NORM="-xO2 -Wu,-O2~yz"

  2256             C_O_FLAG_NONE=""

  2257             CXX_O_FLAG_HI="-xO4 -Qoption ube -O4~yz"

  2258             CXX_O_FLAG_NORM="-xO2 -Qoption ube -O2~yz"

  2259             CXX_O_FLAG_NONE=""

  2260             ;;

  2261           sparc)

  2262             C_O_FLAG_HI="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0"

  2263             C_O_FLAG_NORM="-xO2 -Wc,-Qrm-s -Wc,-Qiselect-T0"

  2264             C_O_FLAG_NONE=""

  2265             CXX_O_FLAG_HI="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"

  2266             CXX_O_FLAG_NORM="-xO2 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"

  2267             CXX_O_FLAG_NONE=""

  2268             ;;

  2269         esac

  2270     esac

  2271     ;;

  2272   CL )

  2273     D_FLAG=

  2274     C_O_FLAG_HI="-O2"

  2275     C_O_FLAG_NORM="-O1"

  2276     C_O_FLAG_NONE="-Od"

  2277     CXX_O_FLAG_HI="$C_O_FLAG_HI"

  2278     CXX_O_FLAG_NORM="$C_O_FLAG_NORM"

  2279     CXX_O_FLAG_NONE="$C_O_FLAG_NONE"

  2280     ;;

  2281 esac

  2283 AC_SUBST(C_O_FLAG_HI)

  2284 AC_SUBST(C_O_FLAG_NORM)

  2285 AC_SUBST(C_O_FLAG_NONE)

  2286 AC_SUBST(CXX_O_FLAG_HI)

  2287 AC_SUBST(CXX_O_FLAG_NORM)

  2288 AC_SUBST(CXX_O_FLAG_NONE)

  2290 ###############################################################################

  2291 #

  2292 # Setup legacy vars/targets and new vars to deal with different debug levels.

  2293 #

  2294 case $DEBUG_LEVEL in

  2295       release )

  2296               HOTSPOT_DEBUG_LEVEL="product"

  2297               HOTSPOT_EXPORT="product"

  2298               ;;

  2299       fastdebug )

  2300               HOTSPOT_DEBUG_LEVEL="fastdebug"

  2301               HOTSPOT_EXPORT="fastdebug"

  2302               CFLAGS="$CFLAGS $D_FLAG"

  2303               JAVAC_FLAGS="$JAVAC_FLAGS -g"

  2304               ;;

  2305       slowdebug )

  2306               HOTSPOT_DEBUG_LEVEL="jvmg"

  2307               HOTSPOT_EXPORT="debug"

  2308               CFLAGS="$CFLAGS $D_FLAG"

  2309 	      C_O_FLAG_HI="$C_O_FLAG_NONE"

  2310 	      C_O_FLAG_NORM="$C_O_FLAG_NONE"

  2311 	      CXX_O_FLAG_HI="$CXX_O_FLAG_NONE"

  2312 	      CXX_O_FLAG_NORM="$CXX_O_FLAG_NONE"

  2313               JAVAC_FLAGS="$JAVAC_FLAGS -g"

  2314               ;;

  2315 esac

  2317 ###############################################################################

  2318 #

  2319 # Generate the legacy makefile targets for hotspot.

  2320 # The hotspot api for selecting the build artifacts, really, needs to be improved.

  2321 #

  2322 HOTSPOT_TARGET=""

  2324 if test "x$JVM_VARIANT_SERVER" = xtrue; then

  2325     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL} "

  2326 fi

  2328 if test "x$JVM_VARIANT_CLIENT" = xtrue; then

  2329     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}1 "

  2330 fi

  2332 if test "x$JVM_VARIANT_KERNEL" = xtrue; then

  2333     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}kernel "

  2334 fi

  2336 if test "x$JVM_VARIANT_ZERO" = xtrue; then

  2337     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}zero "

  2338 fi

  2340 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then

  2341     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}shark "

  2342 fi

  2344 HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT"

  2346 ###############################################################################

  2347 #

  2348 # Setup all directories for the subrepoes and the arguments to the sub makes.

  2349 #

  2350 LANGTOOLS_OUTPUTDIR="$OUTPUT_ROOT/langtools"

  2351 LANGTOOLS_DIST="$OUTPUT_ROOT/langtools/dist"

  2352 LANGTOOLS_MAKE_ARGS=""

  2353 AC_SUBST(LANGTOOLS_OUTPUTDIR)

  2354 AC_SUBST(LANGTOOLS_DIST)

  2355 AC_SUBST(LANGTOOLS_MAKE_ARGS)

  2357 CORBA_OUTPUTDIR="$OUTPUT_ROOT/corba"

  2358 CORBA_DIST="$OUTPUT_ROOT/corba/dist"

  2359 CORBA_MAKE_ARGS=""

  2360 AC_SUBST(CORBA_OUTPUTDIR)

  2361 AC_SUBST(CORBA_DIST)

  2362 AC_SUBST(CORBA_MAKE_ARGS)

  2364 JAXP_OUTPUTDIR="$OUTPUT_ROOT/jaxp"

  2365 JAXP_DIST="$OUTPUT_ROOT/jaxp/dist"

  2366 JAXP_MAKE_ARGS=""

  2367 AC_SUBST(JAXP_OUTPUTDIR)

  2368 AC_SUBST(JAXP_DIST)

  2369 AC_SUBST(JAXP_MAKE_ARGS)

  2371 JAXWS_OUTPUTDIR="$OUTPUT_ROOT/jaxws"

  2372 JAXWS_DIST="$OUTPUT_ROOT/jaxws/dist"

  2373 JAXWS_MAKE_ARGS=""

  2374 AC_SUBST(JAXWS_OUTPUTDIR)

  2375 AC_SUBST(JAXWS_DIST)

  2376 AC_SUBST(JAXWS_MAKE_ARGS)

  2378 HOTSPOT_OUTPUTDIR="$OUTPUT_ROOT/hotspot"

  2379 HOTSPOT_DIST="$OUTPUT_ROOT/hotspot/dist"

  2380 HOTSPOT_MAKE_ARGS="ALT_OUTPUTDIR=$HOTSPOT_OUTPUTDIR ALT_EXPORT_PATH=$HOTSPOT_DIST $HOTSPOT_TARGET"

  2381 AC_SUBST(HOTSPOT_OUTPUTDIR)

  2382 AC_SUBST(HOTSPOT_DIST)

  2383 AC_SUBST(HOTSPOT_MAKE_ARGS)

  2385 JDK_OUTPUTDIR="$OUTPUT_ROOT/jdk"

  2386 JDK_MAKE_ARGS="ALT_OUTPUTDIR=\"$OUTPUT_ROOT/jdk\""

  2387 AC_SUBST(JDK_OUTPUTDIR)

  2388 AC_SUBST(JDK_MAKE_ARGS)

  2390 IMAGES_OUTPUTDIR=$OUTPUT_ROOT/images

  2391 IMAGES_MAKE_ARGS="ALT_OUTPUTDIR=$OUTPUT_ROOT/jdk \

  2392                   SHARE_SRC=$JDK_TOPDIR/src/share \

  2393                   PLATFORM_SRC=$JDK_TOPDIR/src/$LEGACY_HOST_OS_API \

  2394                   TEMPDIR=$IMAGES_OUTPUTDIR/tmp \

  2395                   ABS_TEMPDIR=$IMAGES_OUTPUTDIR/tmp "

  2396 AC_SUBST(IMAGES_OUTPUTDIR)

  2397 AC_SUBST(IMAGES_MAKE_ARGS)

  2399 ###############################################################################

  2400 #

  2401 # Now setup the CFLAGS and LDFLAGS for the JDK build.

  2402 # Later we will also have CFLAGS and LDFLAGS for the hotspot subrepo build.

  2403 #

  2404 case $COMPILER_NAME in

  2405       gcc )

  2406       	  CCXXFLAGS_JDK="$CCXXFLAGS_JDK -W -Wall -Wno-unused -Wno-parentheses -pipe -fno-omit-frame-pointer \

  2407                           -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE"

  2408           CFLAGS_JDK="$CFLAGS_JDK -fno-strict-aliasing"

  2409           ;;

  2410       ossc )

  2411       	  CFLAGS_JDK="$CFLAGS_JDK -xc99=%none -xCC -errshort=tags -Xa REQUIRED -v -mt -norunpath -xnolib"

  2412       	  CXXFLAGS_JDK="$CXXFLAGS_JDK -errtags=yes +w -mt REQUIRED -features=no%except -DCC_NOEX"

  2413           ;;

  2414       cl )

  2415           CCXXFLAGS_JDK="$CCXXFLAGS_JDK -Zi -MD -Zc:wchar_t- -W3 -wd4800 \

  2416                -D_STATIC_CPPLIB -D_DISABLE_DEPRECATE_STATIC_CPPLIB -DWIN32_LEAN_AND_MEAN \

  2417 	       -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE \

  2418 	       -DWIN32 -DIAL"

  2419           case $LEGACY_HOST_CPU1 in

  2420               i?86 )

  2421                   CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_X86_ -Dx86"

  2422                   ;;

  2423               amd64 )

  2424                   CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_AMD64_ -Damd64"

  2425                   ;;

  2426           esac

  2427           ;;

  2428 esac

  2430 CCXXFLAGS_JDK="$CCXXFLAGS_JDK $ADD_LP64"

  2432 # The package path is used only on macosx?

  2433 PACKAGE_PATH=/opt/local

  2434 AC_SUBST(PACKAGE_PATH)

  2436 # Sometimes we use a cpu dir (.../lib/amd64/server)

  2437 # Sometimes not (.../lib/server)

  2438 LIBARCHDIR="$LEGACY_HOST_CPU2/"

  2439 if test "x$ENDIAN" = xlittle; then

  2440     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_LITTLE_ENDIAN"

  2441 else

  2442     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_BIG_ENDIAN"

  2443 fi

  2444 if test "x$HOST_OS" = xlinux; then

  2445     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DLINUX"

  2446 fi

  2447 if test "x$HOST_OS" = xwindows; then

  2448     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DWINDOWS"

  2449 fi

  2450 if test "x$HOST_OS" = xsolaris; then

  2451     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DSOLARIS"

  2452 fi

  2453 if test "x$HOST_OS" = xmacosx; then

  2454     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMACOSX -D_ALLBSD_SOURCE"

  2455     LIBARCHDIR=""

  2456 fi

  2457 if test "x$HOST_OS" = xbsd; then

  2458     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DBSD -D_ALLBSD_SOURCE"

  2459 fi

  2460 if test "x$DEBUG_LEVEL" = xrelease; then

  2461     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DNDEBUG"

  2462 else

  2463     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DDEBUG"

  2464 fi

  2466 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DARCH='\"$LEGACY_HOST_CPU1\"' -D$LEGACY_HOST_CPU1"

  2467 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DRELEASE='\"$RELEASE\"'"

  2469 CCXXFLAGS_JDK="$CCXXFLAGS_JDK \

  2470         -I${JDK_OUTPUTDIR}/include \

  2471         -I${JDK_OUTPUTDIR}/include/$PLATFORM \

  2472         -I${JDK_TOPDIR}/src/share/javavm/export \

  2473         -I${JDK_TOPDIR}/src/$LEGACY_HOST_OS_API/javavm/export \

  2474         -I${JDK_TOPDIR}/src/share/native/common \

  2475         -I${JDK_TOPDIR}/src/$LEGACY_HOST_OS_API/native/common"

  2477 # The shared libraries are compiled using the picflag.

  2478 CFLAGS_JDKLIB="$CCXXFLAGS_JDK $CFLAGS_JDK $PICFLAG $CFLAGS_JDKLIB_EXTRA"

  2479 CXXFLAGS_JDKLIB="$CCXXFLAGS_JDK $CXXFLAGS_JDK $PICFLAG"

  2481 # Executable flags

  2482 CFLAGS_JDKEXE="$CCXXFLAGS_JDK $CFLAGS_JDK"

  2483 CXXFLAGS_JDKEXE="$CCXXFLAGS_JDK $CXXFLAGS_JDK"

  2485 # Now this is odd. The JDK native libraries have to link against libjvm.so

  2486 # On 32-bit machines there is normally two distinct libjvm.so:s, client and server.

  2487 # Which should we link to? Are we lucky enough that the binary api to the libjvm.so library

  2488 # is identical for client and server? Yes. Which is picked at runtime (client or server)?

  2489 # Neither, since the chosen libjvm.so has already been loaded by the launcher, all the following

  2490 # libraries will link to whatever is in memory. Yuck.

  2491 #

  2492 # Thus we offer the compiler to find libjvm.so first in server then in client. It works. Ugh.

  2493 if test "x$COMPILER_TYPE" = xCL; then

  2494     LDFLAGS_JDKLIB="$LDFLAGS -libpath:${JDK_OUTPUTDIR}/lib jvm.lib java.lib"

  2495     LDFLAGS_JDKLIB_SUFFIX=""

  2496     if test "x$HOST_CPU_BITS" = "x64"; then

  2497         LDFLAGS_JDKEXE="$CFLAGS ${JDK_OUTPUTDIR}/tmp/java/jli/obj64/jli.lib"

  2498     else

  2499         LDFLAGS_JDKEXE="$CFLAGS ${JDK_OUTPUTDIR}/tmp/java/jli/obj/jli.lib"

  2500     fi

  2501     LDFLAGS_JDKEXE_SUFFIX=""

  2502 else

  2503     # If this is a --hash-style=gnu system, use --hash-style=both, why?

  2504     HAS_GNU_HASH=`$CC -dumpspecs 2>/dev/null | $GREP 'hash-style=gnu'`

  2505     if test -n "$HAS_GNU_HASH"; then

  2506         # And since we now know that the linker is gnu, then add -z defs, to forbid

  2507         # undefined symbols in object files.

  2508         LDFLAGS="$LDFLAGS -Xlinker --hash-style=both -Xlinker -z -Xlinker defs"

  2509         if test "x$DEBUG_LEVEL" == "xrelease"; then

  2510             # When building release libraries, tell the linker optimize them.

  2511             # Should this be supplied to the OSS linker as well?

  2512             LDFLAGS="$LDFLAGS -Xlinker -O1"

  2513         fi

  2514     fi

  2516     LDFLAGS_JDKLIB="$LDFLAGS $SHARED_LIBRARY_FLAGS -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}server \

  2517                     -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}client \

  2518   	            -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}"

  2519     LDFLAGS_JDKLIB_SUFFIX="-ljvm -ljava"

  2520     if test "x$COMPILER_NAME" = xossc; then

  2521         LDFLAGS_JDKLIB_SUFFIX="$LDFLAGS_JDKLIB_SUFFIX -lc"

  2522     fi

  2524     # Only the jli library is explicitly linked when the launchers are built.

  2525     # The libjvm is then dynamically loaded/linked by the launcher.

  2526     LDFLAGS_JDKEXE="$LDFLAGS -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}jli"

  2527     LDFLAGS_JDKEXE_SUFFIX="-ljli"

  2528 fi

  2531 AC_SUBST(CFLAGS_JDKLIB)

  2532 AC_SUBST(CFLAGS_JDKEXE)

  2534 AC_SUBST(CXXFLAGS_JDKLIB)

  2535 AC_SUBST(CXXFLAGS_JDKEXE)

  2537 AC_SUBST(LDFLAGS_JDKLIB)

  2538 AC_SUBST(LDFLAGS_JDKEXE)

  2539 AC_SUBST(LDFLAGS_JDKLIB_SUFFIX)

  2540 AC_SUBST(LDFLAGS_JDKEXE_SUFFIX)

  2543 ###############################################################################

  2544 #

  2545 # statically link libstdc++ before C++ ABI is stablized on Linux unless

  2546 # dynamic build is configured on command line.

  2547 #

  2548 AC_ARG_ENABLE([static-link-stdc++], [AS_HELP_STRING([--disable-static-link-stdc++],

  2549 	[disable static linking of the C++ runtime on Linux @<:@enabled@:>@])],,

  2550 	[

  2551 		enable_static_link_stdc__=yes

  2552     ])

  2554 if test "x$HOST_OS" = xlinux; then

  2555     # Test if -lstdc++ works.

  2556     AC_MSG_CHECKING([if dynamic link of stdc++ is possible])

  2557     AC_LANG_PUSH(C++)

  2558     OLD_CXXFLAGS="$CXXFLAGS"

  2559     CXXFLAGS="$CXXFLAGS -lstdc++"

  2560     AC_TRY_LINK([], [return 0;],

  2561             has_dynamic_libstdcxx=yes,

  2562             has_dynamic_libstdcxx=no)

  2563     CXXFLAGS="$OLD_CXXFLAGS"

  2564     AC_LANG_POP(C++)

  2565     AC_MSG_RESULT([$has_dynamic_libstdcxx])

  2567     # Test if stdc++ can be linked statically.

  2568     AC_MSG_CHECKING([if static link of stdc++ is possible])

  2569     STATIC_STDCXX_FLAGS="-Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic"

  2570     AC_LANG_PUSH(C++)

  2571     OLD_LIBS="$LIBS"

  2572     OLD_CXX="$CXX"

  2573     LIBS="$STATIC_STDCXX_FLAGS"

  2574     CXX="$CC"

  2575     AC_TRY_LINK([], [return 0;],

  2576             has_static_libstdcxx=yes,

  2577             has_static_libstdcxx=no)

  2578     LIBS="$OLD_LIBS"

  2579     CXX="$OLD_CXX"

  2580     AC_LANG_POP(C++)

  2581     AC_MSG_RESULT([$has_static_libstdcxx])

  2583     if test "x$has_static_libcxx" = xno && test "x$has_dynamic_libcxx" = xno; then

  2584         AC_ERROR([I cannot link to stdc++! Neither dynamically nor statically.])

  2585     fi

  2587     if test "x$enable_static_link_stdc__" = xyes && test "x$has_static_libstdcxx" = xno; then

  2588         AC_MSG_NOTICE([Static linking of libstdc++ was not possible reverting to dynamic linking.])

  2589         enable_static_link_stdc__=no

  2590     fi

  2592     if test "x$enable_static_link_stdc__" = xno && test "x$has_dynamic_libstdcxx" = xno; then

  2593         AC_MSG_NOTICE([Dynamic linking of libstdc++ was not possible reverting to static linking.])

  2594         enable_static_link_stdc__=yes

  2595     fi

  2597     AC_MSG_CHECKING([how to link with libstdc++])

  2598     if test "x$enable_static_link_stdc__" = xyes; then

  2599         LIBCXX="$LIBCXX $STATIC_STDCXX_FLAGS"

  2600         LDCXX="$CC"

  2601         AC_MSG_RESULT([static])

  2602     else

  2603         LIBCXX="$LIBCXX -lstdc++"

  2604         LDCXX="$CXX"

  2605         AC_MSG_RESULT([dynamic])

  2606     fi

  2607 fi

  2609 ###############################################################################

  2610 #

  2611 # Could someone enlighten this configure script with a comment about libCrun?

  2612 # The LEGACY_HOST_CPU3 is the setting for ISA_DIR.

  2613 #

  2614 if test "x$HOST_OS" = xsolaris; then

  2615     LIBCXX="$LIBCXX /usr/lib${LEGACY_HOST_CPU3}/libCrun.so.1"

  2616 fi

  2618 AC_SUBST(LIBCXX)

  2620 ###############################################################################

  2621 #

  2622 # Misc

  2623 #

  2625 # Control wether Hotspot runs Queens test after build.

  2626 AC_ARG_ENABLE([hotspot-test-in-build], [AS_HELP_STRING([--enable-hotspot-test-in-build],

  2627 	[enable running of Queens test after Hotspot build (not yet available) @<:@disabled@:>@])],,

  2628     [enable_hotspot_test_in_build=no])

  2629 if test "x$enable_hotspot_test_in_build" = "xyes"; then

  2630     TEST_IN_BUILD=true

  2631 else

  2632     TEST_IN_BUILD=false

  2633 fi

  2634 AC_SUBST(TEST_IN_BUILD)

  2636 ###############################################################################

  2637 #

  2638 # A helpful message at the end of the configure run.

  2639 #

  2640 if test "x$CCACHE_FOUND" = x && test "x$GCC" = xyes; then

  2641     help_on_build_dependency ccache

  2643     printf "\nTip of the day:\nYou should really install ccache version 3.1.4 or newer.\n"

  2644     printf "It gives a tremendous speedup for C++ recompilations with precompiled headers!\n"

  2645 fi

  2647 if test "x$CCACHE_FOUND" != x && test "x$HAS_GOOD_CCACHE" = x; then

  2648     printf "You have a ccache installed, but it is a version prior to 3.1.4. Try upgrading.\n"

  2649 fi

  2651 AC_OUTPUT

Mercurial > jdk8-mips64-public / file revision

common/autoconf/configure.ac@afeeed8e5f8c

common/autoconf/configure.ac