configure.ac revision 443:efd26e051e50
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# 25 26AC_PREREQ([2.61]) 27AC_INIT(openjdk, version-0.1, build-infra-dev@openjdk.java.net) 28 29AC_CONFIG_AUX_DIR([build-aux]) 30 31m4_include([build-aux/pkg.m4]) 32m4_include([builddeps.m4]) 33m4_include([platform.m4]) 34m4_include([cores.m4]) 35m4_include([help.m4]) 36 37# Save the command line. Do this very early, before it is lost by calling autoconf macros. 38CONFIGURE_COMMAND_LINE="$@" 39AC_SUBST(CONFIGURE_COMMAND_LINE) 40 41# Locate the directory of this script. 42SCRIPT="[$]0" 43REMOVE_SYMBOLIC_LINKS(SCRIPT) 44AUTOCONF_DIR=`dirname [$]0` 45 46# Start with tools that do not need have cross compilation support 47# and can be expected to be found in the default PATH. These tools are 48# used by configure. Nor are these tools expected to be found in the 49# devkit from the builddeps server either, since they are 50# needed to download the devkit. 51AC_PROG_AWK 52CHECK_NONEMPTY(AWK) 53AC_PATH_PROG(CAT, cat) 54CHECK_NONEMPTY(CAT) 55AC_PATH_PROG(CHMOD, chmod) 56CHECK_NONEMPTY(CHMOD) 57AC_PATH_PROG(CP, cp) 58CHECK_NONEMPTY(CP) 59AC_PATH_PROG(CPIO, cpio) 60CHECK_NONEMPTY(CPIO) 61AC_PATH_PROG(CUT, cut) 62CHECK_NONEMPTY(CUT) 63AC_PATH_PROG(DATE, date) 64CHECK_NONEMPTY(DATE) 65AC_PATH_PROG(DF, df) 66CHECK_NONEMPTY(DF) 67AC_PATH_PROG(DIFF, diff) 68CHECK_NONEMPTY(DIFF) 69# Warning echo is really, really unportable!!!!! Different 70# behaviour in bash and dash and in a lot of other shells! 71# Use printf for serious work! 72AC_PATH_PROG(ECHO, echo) 73CHECK_NONEMPTY(ECHO) 74AC_PROG_EGREP 75CHECK_NONEMPTY(EGREP) 76AC_PROG_FGREP 77CHECK_NONEMPTY(FGREP) 78 79AC_PATH_PROG(FIND, find) 80CHECK_NONEMPTY(FIND) 81CHECK_FIND_DELETE 82AC_SUBST(FIND_DELETE) 83 84AC_PROG_GREP 85CHECK_NONEMPTY(GREP) 86AC_PATH_PROG(HEAD, head) 87CHECK_NONEMPTY(HEAD) 88AC_PATH_PROG(LN, ln) 89CHECK_NONEMPTY(LN) 90AC_PATH_PROG(LS, ls) 91CHECK_NONEMPTY(LS) 92AC_PATH_PROGS(MAKE, [gmake make]) 93CHECK_NONEMPTY(MAKE) 94MAKE_VERSION=`$MAKE --version | head -n 1 | grep '3.8[[12346789]]'` 95if test "x$MAKE_VERSION" = x; then 96 AC_MSG_ERROR([You must use GNU make 3.81 or newer! Please put it in the path.]) 97fi 98AC_PATH_PROG(MKDIR, mkdir) 99CHECK_NONEMPTY(MKDIR) 100AC_PATH_PROG(MV, mv) 101CHECK_NONEMPTY(MV) 102AC_PATH_PROGS(NAWK, [nawk gawk awk]) 103CHECK_NONEMPTY(NAWK) 104AC_PATH_PROG(PRINTF, printf) 105CHECK_NONEMPTY(PRINTF) 106AC_PATH_PROG(THEPWDCMD, pwd) 107AC_PATH_PROG(RM, rm) 108CHECK_NONEMPTY(RM) 109RM="$RM -f" 110AC_PROG_SED 111CHECK_NONEMPTY(SED) 112AC_PATH_PROG(SH, sh) 113CHECK_NONEMPTY(SH) 114AC_PATH_PROG(SORT, sort) 115CHECK_NONEMPTY(SORT) 116AC_PATH_PROG(TAR, tar) 117CHECK_NONEMPTY(TAR) 118AC_PATH_PROG(TAIL, tail) 119CHECK_NONEMPTY(TAIL) 120AC_PATH_PROG(TEE, tee) 121CHECK_NONEMPTY(TEE) 122AC_PATH_PROG(TR, tr) 123CHECK_NONEMPTY(TR) 124AC_PATH_PROG(TOUCH, touch) 125CHECK_NONEMPTY(TOUCH) 126AC_PATH_PROG(WC, wc) 127CHECK_NONEMPTY(WC) 128AC_PATH_PROG(XARGS, xargs) 129CHECK_NONEMPTY(XARGS) 130AC_PATH_PROG(ZIP, zip) 131CHECK_NONEMPTY(ZIP) 132AC_PATH_PROG(UNZIP, unzip) 133CHECK_NONEMPTY(UNZIP) 134AC_PATH_PROG(LDD, ldd) 135if test "x$LDD" = "x"; then 136 # List shared lib dependencies is used for 137 # debug output and checking for forbidden dependencies. 138 # We can build without it. 139 LDD="true" 140fi 141AC_PATH_PROG(OTOOL, otool) 142if test "x$OTOOL" = "x"; then 143 OTOOL="true" 144fi 145AC_PATH_PROG(READELF, readelf) 146AC_PATH_PROG(EXPR, expr) 147CHECK_NONEMPTY(EXPR) 148AC_PATH_PROG(FILE, file) 149CHECK_NONEMPTY(FILE) 150AC_PATH_PROG(HG, hg) 151 152# Figure out the build and host system. 153AC_CANONICAL_BUILD 154AC_CANONICAL_HOST 155 156AC_ARG_WITH(data-model, [AS_HELP_STRING([--with-data-model], 157 [build 32-bit or 64-bit binaries (for platforms that support it), e.g. --with-data-model=32 @<:@guessed@:>@])]) 158 159if test "x$with_data_model" != x && \ 160 test "x$with_data_model" != x32 && \ 161 test "x$with_data_model" != x64 ; then 162 AC_MSG_ERROR([The data model can only be 32 or 64!]) 163fi 164# Translate the standard cpu-vendor-kernel-os quadruplets into 165# the new HOST_.... and BUILD_... and the legacy names used by 166# the openjdk build. 167# It uses $host_os $host_cpu $build_os $build_cpu and $with_data_model 168EXTRACT_HOST_AND_BUILD_AND_LEGACY_VARS 169# Now the following vars are defined. 170# HOST_OS=aix,bsd,hpux,linux,macosx,solaris,windows 171# HOST_OS_FAMILY=bsd,gnu,sysv,win32,wince 172# HOST_OS_API=posix,winapi 173# 174# HOST_CPU=ia32,x64,sparc,sparcv9,arm,arm64,ppc,ppc64 175# HOST_CPU_ARCH=x86,sparc,pcc,arm 176# HOST_CPU_BITS=32,64 177# HOST_CPU_ENDIAN=big,little 178# 179# There is also a: 180# LEGACY_HOST_CPU1=i586,amd64,.... # used to set the old var ARCH 181# LEGACY_HOST_CPU2=i386,amd64,.... # used to set the old var LIBARCH 182# LEGACY_HOST_CPU3=only sparcv9,amd64 # used to set the ISA_DIR on Solaris 183# There was also a BUILDARCH that had i486,amd64,... but we do not use that 184# in the new build. 185# LEGACY_HOST_OS_API=solaris,windows # used to select source roots 186 187DATE_WHEN_CONFIGURED=`LANG=C date` 188AC_SUBST(DATE_WHEN_CONFIGURED) 189 190# How many cores do we have on this build system? 191AC_ARG_WITH(num-cores, [AS_HELP_STRING([--with-num-cores], 192 [number of cores in the build system, e.g. --with-num-cores=8 @<:@probed@:>@])]) 193if test "x$with_num_cores" = x; then 194 # The number of cores were not specified, try to probe them. 195 CHECK_CORES 196else 197 NUM_CORES=$with_num_cores 198 CONCURRENT_BUILD_JOBS=`expr $NUM_CORES \* 2` 199fi 200AC_SUBST(NUM_CORES) 201AC_SUBST(CONCURRENT_BUILD_JOBS) 202 203# How many cores do we have on this build system? 204AC_ARG_WITH(memory-size, [AS_HELP_STRING([--with-memory-size], 205 [memory (in MB) available in the build system, e.g. --with-memory-size=1024 @<:@probed@:>@])]) 206if test "x$with_memory_size" = x; then 207 # The memory size was not specified, try to probe it. 208 CHECK_MEMORY_SIZE 209else 210 MEMORY_SIZE=$with_memory_size 211fi 212AC_SUBST(MEMORY_SIZE) 213 214# Where is the source? It is located two levels above the configure script. 215CURDIR="$PWD" 216cd "$AUTOCONF_DIR/../.." 217SRC_ROOT="`pwd`" 218AC_SUBST(SRC_ROOT) 219cd "$CURDIR" 220 221# For cygwin we need cygpath first, since it is used everywhere. 222AC_PATH_PROG(CYGPATH, cygpath) 223PATH_SEP=":" 224if test "x$BUILD_OS" = "xwindows"; then 225 if test "x$CYGPATH" = x; then 226 AC_MSG_ERROR([Something is wrong with your cygwin installation since I cannot find cygpath.exe in your path]) 227 fi 228 PATH_SEP=";" 229fi 230AC_SUBST(PATH_SEP) 231 232SPACESAFE(SRC_ROOT,[the path to the source root]) 233SPACESAFE(CURDIR,[the path to the current directory]) 234 235if test "x$BUILD_OS" = "xsolaris"; then 236 # Also search in /usr/ccs/bin for utilities like ar and as. 237 PATH="/usr/ccs/bin:$PATH" 238fi 239 240############################################################################### 241# 242# OpenJDK or closed 243# 244AC_ARG_ENABLE([openjdk-only], [AS_HELP_STRING([--enable-openjdk-only], 245 [build OpenJDK regardless of the presence of closed repositories @<:@disabled@:>@])],,) 246 247if test "x$enable_openjdk_only" = "xyes"; then 248 OPENJDK=true 249elif test "x$enable_openjdk_only" = "xno"; then 250 OPENJDK=false 251elif test -d "$SRC_ROOT/jdk/src/closed"; then 252 OPENJDK=false 253else 254 OPENJDK=true 255fi 256 257if test "x$OPENJDK" = "xtrue"; then 258 SET_OPENJDK=OPENJDK=true 259fi 260 261AC_SUBST(SET_OPENJDK) 262 263############################################################################### 264# 265# JIGSAW or not. The JIGSAW variable is used during the intermediate 266# stage when we are building both the old style JDK and the new style modularized JDK. 267# When the modularized JDK is finalized, this option will go away. 268# 269AC_ARG_ENABLE([jigsaw], [AS_HELP_STRING([--enable-jigsaw], 270 [build Jigsaw images (not yet available) @<:@disabled@:>@])],,) 271 272if test "x$enable_jigsaw" = "xyes"; then 273 JIGSAW=true 274else 275 JIGSAW=false 276fi 277AC_SUBST(JIGSAW) 278 279############################################################################### 280# 281# Check which variant of the JDK that we want to build. 282# Currently we have: 283# normal: standard edition 284# embedded: cut down to a smaller footprint 285# 286# Effectively the JDK variant gives a name to a specific set of 287# modules to compile into the JDK. In the future, these modules 288# might even be Jigsaw modules. 289# 290AC_MSG_CHECKING([which variant of the JDK to build]) 291AC_ARG_WITH([jdk-variant], [AS_HELP_STRING([--with-jdk-variant], 292 [JDK variant to build (normal, embedded) @<:@normal@:>@])]) 293 294if test "x$with_jdk_variant" = xnormal || test "x$with_jdk_variant" = x; then 295 JAVASE_EMBEDDED="" 296 MINIMIZE_RAM_USAGE="" 297 JDK_VARIANT="normal" 298elif test "x$with_jdk_variant" = xembedded; then 299 JAVASE_EMBEDDED="JAVASE_EMBEDDED:=true" 300 MINIMIZE_RAM_USAGE="MINIMIZE_RAM_USAGE:=true" 301 JDK_VARIANT="embedded" 302else 303 AC_MSG_ERROR([The available JDK variants are: normal, embedded]) 304fi 305 306AC_SUBST(JAVASE_EMBEDDED) 307AC_SUBST(MINIMIZE_RAM_USAGE) 308AC_SUBST(JDK_VARIANT) 309 310AC_MSG_RESULT([$JDK_VARIANT]) 311 312############################################################################### 313# 314# Should we build a JDK/JVM with head support (ie a graphical ui)? 315# We always build headless support. 316# 317AC_MSG_CHECKING([headful support]) 318AC_ARG_ENABLE([headful], [AS_HELP_STRING([--disable-headful], 319 [build headful support (graphical UI support) @<:@enabled@:>@])], 320 [SUPPORT_HEADFUL=${enable_headful}], [SUPPORT_HEADFUL=yes]) 321 322SUPPORT_HEADLESS=yes 323BUILD_HEADLESS="BUILD_HEADLESS:=true" 324 325if test "x$SUPPORT_HEADFUL" = xyes; then 326 # We are building both headful and headless. 327 BUILD_HEADLESS_ONLY="" 328 headful_msg="inlude support for both headful and headless" 329fi 330 331if test "x$SUPPORT_HEADFUL" = xno; then 332 # Thus we are building headless only. 333 BUILD_HEADLESS="BUILD_HEADLESS:=true" 334 BUILD_HEADLESS_ONLY="BUILD_HEADLESS_ONLY:=true" 335 headful_msg="headless only" 336fi 337 338AC_MSG_RESULT([$headful_msg]) 339 340AC_SUBST(SUPPORT_HEADLESS) 341AC_SUBST(SUPPORT_HEADFUL) 342AC_SUBST(BUILD_HEADLESS) 343AC_SUBST(BUILD_HEADLESS_ONLY) 344 345############################################################################### 346# 347# Check which variants of the JVM that we want to build. 348# Currently we have: 349# server: normal interpreter and a tiered C1/C2 compiler 350# client: normal interpreter and C1 (no C2 compiler) (only 32-bit platforms) 351# kernel: kernel footprint JVM that passes the TCK without major performance problems, 352# ie normal interpreter and C1, only the serial GC, kernel jvmti etc 353# zero: no machine code interpreter, no compiler 354# zeroshark: zero interpreter and shark/llvm compiler backend 355AC_MSG_CHECKING([which variants of the JVM that should be built]) 356AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants], 357 [JVM variants (separated by commas) to build (server, client, kernel, zero, zeroshark) @<:@server@:>@])]) 358 359if test "x$with_jvm_variants" = x; then 360 if test "x$JDK_VARIANT" = xembedded; then 361 with_jvm_variants="kernel" 362 elif test "x$HOST_CPU_BITS" = x64; then 363 with_jvm_variants="server" 364 else 365 # Yes, on 32-bit machines, the same source (almost) is compiled twice 366 # to generate two libjvm.so files. Fun, fun. 367 with_jvm_variants="client,server" 368 fi 369fi 370 371JVM_VARIANTS=",$with_jvm_variants," 372TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//' -e 's/kernel,//' -e 's/zero,//' -e 's/zeroshark,//'` 373 374if test "x$TEST_VARIANTS" != "x,"; then 375 AC_MSG_ERROR([The available JVM variants are: server, client, kernel, zero, zeroshark]) 376fi 377AC_MSG_RESULT([$with_jvm_variants]) 378 379JVM_VARIANT_SERVER=`$ECHO "$JVM_VARIANTS" | $SED -e '/,server,/!s/.*/false/g' -e '/,server,/s/.*/true/g'` 380JVM_VARIANT_CLIENT=`$ECHO "$JVM_VARIANTS" | $SED -e '/,client,/!s/.*/false/g' -e '/,client,/s/.*/true/g'` 381JVM_VARIANT_KERNEL=`$ECHO "$JVM_VARIANTS" | $SED -e '/,kernel,/!s/.*/false/g' -e '/,kernel,/s/.*/true/g'` 382JVM_VARIANT_ZERO=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zero,/!s/.*/false/g' -e '/,zero,/s/.*/true/g'` 383JVM_VARIANT_ZEROSHARK=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zeroshark,/!s/.*/false/g' -e '/,zeroshark,/s/.*/true/g'` 384 385if test "x$JVM_VARIANT_CLIENT" = xtrue; then 386 if test "x$HOST_CPU_BITS" = x64; then 387 AC_MSG_ERROR([You cannot build a client JVM for a 64-bit machine.]) 388 fi 389fi 390if test "x$JVM_VARIANT_KERNEL" = xtrue; then 391 if test "x$HOST_CPU_BITS" = x64; then 392 AC_MSG_ERROR([You cannot build a kernel JVM for a 64-bit machine.]) 393 fi 394fi 395 396COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/'` 397# Replace the commas with AND for use in the build directory name. 398ANDED_JVM_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/^,//' -e 's/,$//' -e 's/,/AND/'` 399if test "x$COUNT_VARIANTS" != "x,1"; then 400 AC_MSG_NOTICE([NOTE! Longer build time since we are building more than one version of the libjvm! $with_jvm_variants]) 401fi 402 403AC_SUBST(JVM_VARIANTS) 404AC_SUBST(JVM_VARIANT_SERVER) 405AC_SUBST(JVM_VARIANT_CLIENT) 406AC_SUBST(JVM_VARIANT_KERNEL) 407AC_SUBST(JVM_VARIANT_ZERO) 408AC_SUBST(JVM_VARIANT_ZEROSHARK) 409 410############################################################################### 411# 412# Set the debug level 413# release: no debug information, all optimizations, no asserts. 414# fastdebug: debug information (-g), all optimizations, all asserts 415# slowdebug: debug information (-g), no optimizations, all asserts 416# 417DEBUG_LEVEL="release" 418AC_MSG_CHECKING([which debug level to use]) 419AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug], 420 [set the debug level to fastdebug (shorthand for --with-debug-level=fastdebug) @<:@disabled@:>@])], 421 [ 422 ENABLE_DEBUG="${enableval}" 423 DEBUG_LEVEL="fastdebug" 424 ], [ENABLE_DEBUG="no"]) 425 426AC_ARG_WITH([debug-level], [AS_HELP_STRING([--with-debug-level], 427 [set the debug level (release, fastdebug, slowdebug) @<:@release@:>@])], 428 [ 429 DEBUG_LEVEL="${withval}" 430 if test "x$ENABLE_DEBUG" = xyes; then 431 AC_MSG_ERROR([You cannot use both --enable-debug and --with-debug-level at the same time.]) 432 fi 433 ]) 434AC_MSG_RESULT([$DEBUG_LEVEL]) 435 436if test "x$DEBUG_LEVEL" != xrelease && \ 437 test "x$DEBUG_LEVEL" != xfastdebug && \ 438 test "x$DEBUG_LEVEL" != xslowdebug; then 439 AC_MSG_ERROR([Allowed debug levels are: release, fastdebug and slowdebug]) 440fi 441 442case $DEBUG_LEVEL in 443 release ) 444 VARIANT="OPT" 445 FASTDEBUG="false" 446 DEBUG_CLASSFILES="false" 447 BUILD_VARIANT_RELEASE="" 448 ;; 449 fastdebug ) 450 VARIANT="DBG" 451 FASTDEBUG="true" 452 DEBUG_CLASSFILES="true" 453 BUILD_VARIANT_RELEASE="-fastdebug" 454 ;; 455 slowdebug ) 456 VARIANT="DBG" 457 FASTDEBUG="false" 458 DEBUG_CLASSFILES="true" 459 BUILD_VARIANT_RELEASE="-debug" 460 ;; 461esac 462 463AC_SUBST(DEBUG_LEVEL) 464AC_SUBST(VARIANT) 465AC_SUBST(FASTDEBUG) 466AC_SUBST(DEBUG_CLASSFILES) 467AC_SUBST(BUILD_VARIANT_RELEASE) 468 469# Source the version numbers 470. $AUTOCONF_DIR/version.numbers 471if test "x$OPENJDK" = "xfalse"; then 472 . $AUTOCONF_DIR/closed.version.numbers 473fi 474# Now set the JDK version, milestone, build number etc. 475AC_SUBST(JDK_MAJOR_VERSION) 476AC_SUBST(JDK_MINOR_VERSION) 477AC_SUBST(JDK_MICRO_VERSION) 478AC_SUBST(JDK_UPDATE_VERSION) 479AC_SUBST(JDK_BUILD_NUMBER) 480AC_SUBST(MILESTONE) 481AC_SUBST(LAUNCHER_NAME) 482AC_SUBST(PRODUCT_NAME) 483AC_SUBST(PRODUCT_SUFFIX) 484AC_SUBST(JDK_RC_PLATFORM_NAME) 485AC_SUBST(COMPANY_NAME) 486 487COPYRIGHT_YEAR=`date +'%Y'` 488AC_SUBST(COPYRIGHT_YEAR) 489 490RUNTIME_NAME="$PRODUCT_NAME $PRODUCT_SUFFIX" 491AC_SUBST(RUNTIME_NAME) 492 493if test "x$JDK_UPDATE_VERSION" != x; then 494 JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}_${JDK_UPDATE_VERSION}" 495else 496 JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}" 497fi 498AC_SUBST(JDK_VERSION) 499 500if test "x$MILESTONE" != x; then 501 RELEASE="${JDK_VERSION}-${MILESTONE}${BUILD_VARIANT_RELEASE}" 502else 503 RELEASE="${JDK_VERSION}${BUILD_VARIANT_RELEASE}" 504fi 505AC_SUBST(RELEASE) 506 507if test "x$JDK_BUILD_NUMBER" != x; then 508 FULL_VERSION="${RELEASE}-${JDK_BUILD_NUMBER}" 509else 510 JDK_BUILD_NUMBER=b00 511 BUILD_DATE=`date '+%Y_%m_%d_%H_%M'` 512 # Avoid [:alnum:] since it depends on the locale. 513 CLEAN_USERNAME=`echo "$USER" | $TR -d -c 'abcdefghijklmnopqrstuvqxyz0123456789'` 514 USER_RELEASE_SUFFIX=`echo "${CLEAN_USERNAME}_${BUILD_DATE}" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvqxyz'` 515 FULL_VERSION="${RELEASE}-${USER_RELEASE_SUFFIX}-${JDK_BUILD_NUMBER}" 516fi 517AC_SUBST(FULL_VERSION) 518COOKED_BUILD_NUMBER=`$ECHO $JDK_BUILD_NUMBER | $SED -e 's/^b//' -e 's/^0//'` 519AC_SUBST(COOKED_BUILD_NUMBER) 520 521# Test from where we are running configure, in or outside of src root. 522if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" || test "x$CURDIR" = "x$SRC_ROOT/common/makefiles" ; then 523 # We are running configure from the src root. 524 # Create a default ./build/host-variant-debuglevel output root. 525 CONF_NAME="${HOST_OS}-${HOST_CPU}-${JDK_VARIANT}-${ANDED_JVM_VARIANTS}-${DEBUG_LEVEL}" 526 OUTPUT_ROOT="$SRC_ROOT/build/${CONF_NAME}" 527 mkdir -p "$OUTPUT_ROOT" 528 if test ! -d "$OUTPUT_ROOT"; then 529 AC_MSG_ERROR([Could not create build directory $OUTPUT_ROOT]) 530 fi 531else 532 # We are running configure from outside of the src dir. 533 # Then use the current directory as output dir! 534 # If configuration is situated in normal build directory, just use the build 535 # directory name as configuration name, otherwise use the complete path. 536 CONF_NAME=`$ECHO $CURDIR | $SED -e "s!^${SRC_ROOT}/build/!!"` 537 OUTPUT_ROOT="$CURDIR" 538fi 539 540SPACESAFE(OUTPUT_ROOT,[the path to the output root]) 541 542# Save the arguments given to us 543echo "$CONFIGURE_COMMAND_LINE" > $OUTPUT_ROOT/configure-arguments 544 545# Check if the VS env variables were setup prior to running configure. 546# If not, then find vcvarsall.bat and run it automatically, and integrate 547# the set env variables into the spec file. 548SETUPDEVENV="# No special vars" 549if test "x$BUILD_OS" = "xwindows"; then 550 # If vcvarsall.bat has been run, then VCINSTALLDIR is set. 551 if test "x$VCINSTALLDIR" != x; then 552 # No further setup is needed. The build will happen from this kind 553 # of shell. 554 SETUPDEVENV="# This spec file expects that you are running bash from within a VS command prompt." 555 # Make sure to remind you, if you forget to run make from a cygwin bash shell 556 # that is spawned "bash -l" from a VS command prompt. 557 CHECK_FOR_VCINSTALLDIR=yes 558 AC_MSG_CHECKING([if you are running from within a VS command prompt]) 559 AC_MSG_RESULT([yes]) 560 else 561 # Ah, we have not yet run vcvarsall.bat/vsvars32.bat/vsvars64.bat. Lets do that. First find it. 562 if test "x$VS100COMNTOOLS" != x; then 563 VARSBAT=`find "$VS100COMNTOOLS/../.." -name vcvarsall.bat` 564 SEARCH_ROOT="$VS100COMNTOOLS" 565 else 566 VARSBAT=`find "$PROGRAMFILES" -name vcvarsall.bat` 567 SEARCH_ROOT="$PROGRAMFILES" 568 fi 569 VCPATH=`dirname "$VARSBAT"` 570 VCPATH=`cygpath -w "$VCPATH"` 571 if test "x$VARSBAT" = x || test ! -d "$VCPATH"; then 572 AC_MSG_CHECKING([if we can find the VS installation]) 573 AC_MSG_RESULT([no]) 574 AC_MSG_ERROR([Tried to find a VS installation using both $SEARCH_ROOT but failed. Please run "c:\\cygwin\\bin\\bash.exe -l" from a VS command prompt and then run configure/make from there.]) 575 fi 576 case "$LEGACY_HOST_CPU1" in 577 i?86) 578 VARSBAT_ARCH=x86 579 ;; 580 *) 581 VARSBAT_ARCH=$LEGACY_HOST_CPU1 582 ;; 583 esac 584 # Lets extract the variables that are set by vcvarsall.bat/vsvars32.bat/vsvars64.bat 585 cd $OUTPUT_ROOT 586 bash $SRC_ROOT/common/bin/extractvcvars.sh "$VARSBAT" "$VARSBAT_ARCH" 587 cd $CURDIR 588 if test ! -s $OUTPUT_ROOT/localdevenv.sh || test ! -s $OUTPUT_ROOT/localdevenv.gmk; then 589 AC_MSG_CHECKING([if we can extract the needed env variables]) 590 AC_MSG_RESULT([no]) 591 AC_MSG_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.]) 592 fi 593 # Now set all paths and other env variables. This will allow the rest of 594 # the configure script to find and run the compiler in the proper way. 595 . $OUTPUT_ROOT/localdevenv.sh 596 AC_MSG_CHECKING([if we can find the VS installation]) 597 if test "x$VCINSTALLDIR" != x; then 598 AC_MSG_RESULT([$VCINSTALLDIR]) 599 else 600 AC_MSG_RESULT([no]) 601 AC_MSG_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.]) 602 fi 603 CHECK_FOR_VCINSTALLDIR=no 604 SETUPDEVENV="include $OUTPUT_ROOT/localdevenv.gmk" 605 606 AC_MSG_CHECKING([for msvcr100.dll]) 607 AC_ARG_WITH(msvcr100dll, [AS_HELP_STRING([--with-msvcr100dll], 608 [copy this msvcr100.dll into the built JDK])]) 609 if test "x$with_msvcr100dll" != x; then 610 MSVCR100DLL="$with_msvcr100dll" 611 else 612 if test "x$HOST_CPU_BITS" = x64; then 613 MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | grep x64 | head --lines 1` 614 else 615 MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | grep x86 | grep -v ia64 | grep -v x64 | head --lines 1` 616 if test "x$MSVCR100DLL" = x; then 617 MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | head --lines 1` 618 fi 619 fi 620 fi 621 if test "x$MSVCR100DLL" = x; then 622 AC_MSG_RESULT([no]) 623 AC_MSG_ERROR([Could not find msvcr100.dll !]) 624 fi 625 AC_MSG_RESULT([$MSVCR100DLL]) 626 SPACESAFE(MSVCR100DLL,[the path to msvcr100.dll]) 627 fi 628fi 629AC_SUBST(SETUPDEVENV) 630AC_SUBST(CHECK_FOR_VCINSTALLDIR) 631AC_SUBST(MSVCR100DLL) 632 633# Most of the probed defines are put into config.h 634AC_CONFIG_HEADERS([$OUTPUT_ROOT/config.h:$AUTOCONF_DIR/config.h.in]) 635# The spec.gmk file contains all variables for the make system. 636AC_CONFIG_FILES([$OUTPUT_ROOT/spec.gmk:$AUTOCONF_DIR/spec.gmk.in]) 637# The generated Makefile knows where the spec.gmk is and where the source is. 638# You can run make from the OUTPUT_ROOT. If you have only 639# one configured host, then you can also run make from the SRC_ROOT, 640# since it will go look for a single spec.gmk file. Or perhaps it 641# should instead make all configured hosts it can find? 642AC_CONFIG_FILES([$OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in]) 643 644AC_SUBST(SPEC, $OUTPUT_ROOT/spec.gmk) 645AC_SUBST(CONF_NAME, $CONF_NAME) 646AC_SUBST(OUTPUT_ROOT, $OUTPUT_ROOT) 647 648# Where are the sources. Any of these can be overridden 649# using --with-override-corba and the likes. 650LANGTOOLS_TOPDIR="$SRC_ROOT/langtools" 651CORBA_TOPDIR="$SRC_ROOT/corba" 652JAXP_TOPDIR="$SRC_ROOT/jaxp" 653JAXWS_TOPDIR="$SRC_ROOT/jaxws" 654HOTSPOT_TOPDIR="$SRC_ROOT/hotspot" 655JDK_TOPDIR="$SRC_ROOT/jdk" 656AC_SUBST(LANGTOOLS_TOPDIR) 657AC_SUBST(CORBA_TOPDIR) 658AC_SUBST(JAXP_TOPDIR) 659AC_SUBST(JAXWS_TOPDIR) 660AC_SUBST(HOTSPOT_TOPDIR) 661AC_SUBST(JDK_TOPDIR) 662 663# Check if pkg-config is available. 664PKG_PROG_PKG_CONFIG 665 666AC_ARG_WITH(builddeps-conf, [AS_HELP_STRING([--with-builddeps-conf], 667 [use this configuration file for the builddeps])]) 668 669AC_ARG_WITH(builddeps-server, [AS_HELP_STRING([--with-builddeps-server], 670 [download and use build dependencies from this server url, e.g. --with-builddeps-server=ftp://example.com/dir])]) 671 672AC_ARG_WITH(builddeps-dir, [AS_HELP_STRING([--with-builddeps-dir], 673 [store downloaded build dependencies here @<:@d/localhome/builddeps@:>@])], 674 [], 675 [with_builddeps_dir=/localhome/builddeps]) 676 677AC_ARG_WITH(builddeps-group, [AS_HELP_STRING([--with-builddeps-group], 678 [chgrp the downloaded build dependencies to this group])]) 679 680AC_ARG_ENABLE([list-builddeps], [AS_HELP_STRING([--enable-list-builddeps], 681 [list all build dependencies known to the configure script])], 682 [LIST_BUILDDEPS="${enableval}"], [LIST_BUILDDEPS='no']) 683 684if test "x$LIST_BUILDDEPS" = xyes; then 685 echo 686 echo List of build dependencies known to the configure script, 687 echo that can be used in builddeps.conf files: 688 cat $SRC_ROOT/configure.ac | grep BDEPS_CHECK_MODUL | grep -v configure.ac | cut -f 2 -d ',' | tr -d ' ' | sort 689 echo 690 exit 1 691fi 692 693# If builddeps server or conf file is given. Setup buildeps usage. 694BDEPS_SCAN_FOR_BUILDDEPS 695 696############################################################################### 697# 698# Configure the development tool paths and potential sysroot. 699# 700AC_LANG(C++) 701DEVKIT= 702SYS_ROOT=/ 703AC_SUBST(SYS_ROOT) 704 705# The option used to specify the target .o,.a or .so file. 706# When compiling, how to specify the to be created object file. 707CC_OUT_OPTION='-o$(SPACE)' 708# When linking, how to specify the to be created executable. 709EXE_OUT_OPTION='-o$(SPACE)' 710# When linking, how to specify the to be created dynamically linkable library. 711LD_OUT_OPTION='-o$(SPACE)' 712# When archiving, how to specify the to be create static archive for object files. 713AR_OUT_OPTION='rcs$(SPACE)' 714AC_SUBST(CC_OUT_OPTION) 715AC_SUBST(EXE_OUT_OPTION) 716AC_SUBST(LD_OUT_OPTION) 717AC_SUBST(AR_OUT_OPTION) 718 719# If --build AND --host is set, then the configure script will find any 720# cross compilation tools in the PATH. Cross compilation tools 721# follows the cross compilation standard where they are prefixed with ${host}. 722# For example the binary i686-sun-solaris2.10-gcc 723# will cross compile for i686-sun-solaris2.10 724# If neither of build and host is not set, then build=host and the 725# default compiler found in the path will be used. 726# Setting only --host, does not seem to be really supported. 727# Please set both --build and --host if you want to cross compile. 728 729DEFINE_CROSS_COMPILE_ARCH="" 730HOSTCC="" 731HOSTCXX="" 732AC_SUBST(DEFINE_CROSS_COMPILE_ARCH) 733AC_SUBST(HOST_CC) 734AC_SUBST(HOST_CXX) 735AC_MSG_CHECKING([if this is a cross compile]) 736if test "x$build_var" != "x$host_var"; then 737 AC_MSG_RESULT([yes, from $build_var to $host_var]) 738 # We have detected a cross compile! 739 DEFINE_CROSS_COMPILE_ARCH="CROSS_COMPILE_ARCH:=$LEGACY_HOST_CPU1" 740 # Now we to find a C/C++ compiler that can build executables for the build 741 # platform. We can't use the AC_PROG_CC macro, since it can only be used 742 # once. 743 AC_PATH_PROGS(HOSTCC, [cl cc gcc]) 744 WHICHCMD(HOSTCC) 745 AC_PATH_PROGS(HOSTCXX, [cl CC g++]) 746 WHICHCMD(HOSTCXX) 747 # Building for the build platform should be easy. Therefore 748 # we do not need any linkers or assemblers etc. 749else 750 AC_MSG_RESULT([no]) 751fi 752 753# You can force the sys-root if the sys-root encoded into the cross compiler tools 754# is not correct. 755AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root], 756 [pass this sys-root to the compilers and linker (useful if the sys-root encoded in 757 the cross compiler tools is incorrect)])]) 758 759if test "x$with_sys_root" != x; then 760 SYS_ROOT=$with_sys_root 761fi 762 763# If a devkit is found on the builddeps server, then prepend its path to the 764# PATH variable. If there are cross compilers available in the devkit, these 765# will be found by AC_PROG_CC et al. 766BDEPS_CHECK_MODULE(DEVKIT, devkit, xxx, 767 [# Found devkit 768 PATH="$DEVKIT/bin:$PATH" 769 SYS_ROOT="$DEVKIT/${rewritten_host}/sys-root" 770 if test "x$x_includes" = "xNONE"; then 771 x_includes="$SYS_ROOT/usr/include/X11" 772 fi 773 if test "x$x_libraries" = "xNONE"; then 774 x_libraries="$SYS_ROOT/usr/lib" 775 fi 776 ], 777 []) 778 779if test "x$SYS_ROOT" != "x/" ; then 780 CFLAGS="--sysroot=$SYS_ROOT $CFLAGS" 781 CXXFLAGS="--sysroot=$SYS_ROOT $CXXFLAGS" 782 OBJCFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS" 783 OBJCXXFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS" 784 CPPFLAGS="--sysroot=$SYS_ROOT $CPPFLAGS" 785 LDFLAGS="--sysroot=$SYS_ROOT $LDFLAGS" 786fi 787 788# Store the CFLAGS etal passed to the configure script. 789ORG_CFLAGS="$CFLAGS" 790ORG_CXXFLAGS="$CXXFLAGS" 791ORG_OBJCFLAGS="$OBJCFLAGS" 792 793prepare_help_system 794 795# gcc is almost always present, but on Windows we 796# prefer cl.exe and on Solaris we prefer CC. 797# Thus test for them in this order. 798AC_PROG_CC([cl cc gcc]) 799if test "x$CC" = x; then 800 help_on_build_dependency devkit 801 AC_MSG_ERROR([Could not find a compiler. $HELP_MSG]) 802fi 803if test "x$CC" = xcc && test "x$BUILD_OS" = xmacosx; then 804 # Do not use cc on MacOSX use gcc instead. 805 CC="gcc" 806fi 807WHICHCMD(CC) 808 809AC_PROG_CXX([cl CC g++]) 810if test "x$CXX" = xCC && test "x$BUILD_OS" = xmacosx; then 811 # The found CC, even though it seems to be a g++ derivate, cannot compile 812 # c++ code. Override. 813 CXX="g++" 814fi 815WHICHCMD(CXX) 816 817if test "x$CXX" = x || test "x$CC" = x; then 818 help_on_build_dependency devkit 819 AC_MSG_ERROR([Could not find the needed compilers! $HELP_MSG ]) 820fi 821 822if test "x$BUILD_OS" != xwindows; then 823 AC_PROG_OBJC 824 WHICHCMD(OBJC) 825else 826 OBJC= 827fi 828 829# Restore the flags to the user specified values. 830# This is necessary since AC_PROG_CC defaults CFLAGS to "-g -O2" 831CFLAGS="$ORG_CFLAGS" 832CXXFLAGS="$ORG_CXXFLAGS" 833OBJCFLAGS="$ORG_OBJCFLAGS" 834 835# If we are not cross compiling, use the same compilers for 836# building the build platform executables. 837if test "x$DEFINE_CROSS_COMPILE_ARCH" = x; then 838 HOSTCC="$CC" 839 HOSTCXX="$CXX" 840fi 841 842AC_CHECK_TOOL(LD, ld) 843WHICHCMD(LD) 844LD="$CC" 845LDEXE="$CC" 846LDCXX="$CXX" 847LDEXECXX="$CXX" 848# LDEXE is the linker to use, when creating executables. 849AC_SUBST(LDEXE) 850# Linking C++ libraries. 851AC_SUBST(LDCXX) 852# Linking C++ executables. 853AC_SUBST(LDEXECXX) 854 855AC_CHECK_TOOL(AR, ar) 856WHICHCMD(AR) 857if test "x$BUILD_OS" = xmacosx; then 858 ARFLAGS="-r" 859else 860 ARFLAGS="" 861fi 862AC_SUBST(ARFLAGS) 863 864COMPILER_NAME=gcc 865COMPILER_TYPE=CC 866AS_IF([test "x$BUILD_OS" = xwindows], [ 867 # For now, assume that we are always compiling using cl.exe. 868 CC_OUT_OPTION=-Fo 869 EXE_OUT_OPTION=-out: 870 LD_OUT_OPTION=-out: 871 AR_OUT_OPTION=-out: 872 # On Windows, reject /usr/bin/link, which is a cygwin 873 # program for something completely different. 874 AC_CHECK_PROG([WINLD], [link],[link],,, [/usr/bin/link]) 875 # Since we must ignore the first found link, WINLD will contain 876 # the full path to the link.exe program. 877 WHICHCMD_SPACESAFE([WINLD]) 878 LD="$WINLD" 879 LDEXE="$WINLD" 880 LDCXX="$WINLD" 881 LDEXECXX="$WINLD" 882 883 AC_CHECK_PROG([MT], [mt], [mt],,, [/usr/bin/mt]) 884 WHICHCMD_SPACESAFE([MT]) 885 # The resource compiler 886 AC_CHECK_PROG([RC], [rc], [rc],,, [/usr/bin/rc]) 887 WHICHCMD_SPACESAFE([RC]) 888 889 RC_FLAGS="-nologo /l 0x409 /r" 890 AS_IF([test "x$VARIANT" = xOPT], [ 891 RC_FLAGS="$RC_FLAGS -d NDEBUG" 892 ]) 893 JDK_UPDATE_VERSION_NOTNULL=$JDK_UPDATE_VERSION 894 AS_IF([test "x$JDK_UPDATE_VERSION" = x], [ 895 JDK_UPDATE_VERSION_NOTNULL=0 896 ]) 897 RC_FLAGS="$RC_FLAGS -d \"JDK_BUILD_ID=$FULL_VERSION\"" 898 RC_FLAGS="$RC_FLAGS -d \"JDK_COMPANY=$COMPANY_NAME\"" 899 RC_FLAGS="$RC_FLAGS -d \"JDK_COMPONENT=$PRODUCT_NAME $JDK_RC_PLATFORM_NAME binary\"" 900 RC_FLAGS="$RC_FLAGS -d \"JDK_VER=$JDK_MINOR_VERSION.$JDK_MICRO_VERSION.$JDK_UPDATE_VERSION_NOTNULL.$COOKED_BUILD_NUMBER\"" 901 RC_FLAGS="$RC_FLAGS -d \"JDK_COPYRIGHT=Copyright \xA9 $COPYRIGHT_YEAR\"" 902 RC_FLAGS="$RC_FLAGS -d \"JDK_NAME=$PRODUCT_NAME $JDK_RC_PLATFORM_NAME $JDK_MINOR_VERSION $JDK_UPDATE_META_TAG\"" 903 RC_FLAGS="$RC_FLAGS -d \"JDK_FVER=$JDK_MINOR_VERSION,$JDK_MICRO_VERSION,$JDK_UPDATE_VERSION_NOTNULL,$COOKED_BUILD_NUMBER\"" 904 905 # lib.exe is used to create static libraries. 906 AC_CHECK_PROG([WINAR], [lib],[lib],,,) 907 WHICHCMD_SPACESAFE([WINAR]) 908 AR="$WINAR" 909 ARFLAGS="-nologo -NODEFAULTLIB:MSVCRT" 910 911 AC_CHECK_PROG([DUMPBIN], [dumpbin], [dumpbin],,,) 912 WHICHCMD_SPACESAFE([DUMPBIN]) 913 914 COMPILER_TYPE=CL 915 CCXXFLAGS="$CCXXFLAGS -nologo" 916 LDFLAGS="$LDFLAGS -nologo -opt:ref -incremental:no" 917 if test "x$LEGACY_HOST_CPU1" = xi586; then 918 LDFLAGS="$LDFLAGS -safeseh" 919 fi 920 # TODO: make -debug optional "--disable-full-debug-symbols" 921 LDFLAGS="$LDFLAGS -debug" 922]) 923AC_SUBST(RC_FLAGS) 924AC_SUBST(COMPILER_TYPE) 925 926AC_PROG_CPP 927WHICHCMD(CPP) 928 929AC_PROG_CXXCPP 930WHICHCMD(CXXCPP) 931 932# Find the right assembler. 933if test "x$BUILD_OS" = xsolaris; then 934 AC_PATH_PROG(AS, as) 935 WHICHCMD(AS) 936 ASFLAGS=" " 937else 938 AS="$CC -c" 939 ASFLAGS=" " 940fi 941AC_SUBST(AS) 942AC_SUBST(ASFLAGS) 943 944if test "x$HOST_CPU_BITS" = x32 && test "x$HOST_OS" = xmacosx; then 945 # On 32-bit MacOSX the OS requires C-entry points to be 16 byte aligned. 946 # While waiting for a better solution, the current workaround is to use -mstackrealign. 947 CFLAGS="$CFLAGS -mstackrealign" 948 AC_MSG_CHECKING([if 32-bit compiler supports -mstackrealign]) 949 AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])], 950 [ 951 AC_MSG_RESULT([yes]) 952 ], 953 [ 954 AC_MSG_RESULT([no]) 955 AC_MSG_ERROR([The selected compiler $CXX does not support -mstackrealign! Try to put another compiler in the path.]) 956 ]) 957fi 958 959if test "x$BUILD_OS" = xsolaris; then 960 AC_PATH_PROG(NM, nm) 961 WHICHCMD(NM) 962 AC_PATH_PROG(STRIP, strip) 963 WHICHCMD(STRIP) 964 AC_PATH_PROG(MCS, mcs) 965 WHICHCMD(MCS) 966else 967 AC_CHECK_TOOL(NM, nm) 968 WHICHCMD(NM) 969 AC_CHECK_TOOL(STRIP, strip) 970 WHICHCMD(STRIP) 971fi 972 973# When using cygwin, we need a wrapper binary that renames 974# /cygdrive/c/ arguments into c:/ arguments and peeks into 975# @files and rewrites these too! This wrapper binary is 976# called uncygdrive.exe. 977UNCYGDRIVE= 978if test "x$BUILD_OS" = xwindows; then 979 AC_MSG_CHECKING([if uncygdrive can be created]) 980 UNCYGDRIVE_SRC=`$CYGPATH -m $SRC_ROOT/common/src/uncygdrive.c` 981 rm -f $OUTPUT_ROOT/uncygdrive* 982 UNCYGDRIVE=`$CYGPATH -m $OUTPUT_ROOT/uncygdrive.exe` 983 cd $OUTPUT_ROOT 984 $CC $UNCYGDRIVE_SRC /Fe$UNCYGDRIVE > $OUTPUT_ROOT/uncygdrive1.log 2>&1 985 cd $CURDIR 986 987 if test ! -x $OUTPUT_ROOT/uncygdrive.exe; then 988 AC_MSG_RESULT([no]) 989 cat $OUTPUT_ROOT/uncygdrive1.log 990 AC_MSG_ERROR([Could not create $OUTPUT_ROOT/uncygdrive.exe]) 991 fi 992 AC_MSG_RESULT([$UNCYGDRIVE]) 993 AC_MSG_CHECKING([if uncygdrive.exe works]) 994 cd $OUTPUT_ROOT 995 $UNCYGDRIVE $CC $SRC_ROOT/common/src/uncygdrive.c /Fe$OUTPUT_ROOT/uncygdrive2.exe > $OUTPUT_ROOT/uncygdrive2.log 2>&1 996 cd $CURDIR 997 if test ! -x $OUTPUT_ROOT/uncygdrive2.exe; then 998 AC_MSG_RESULT([no]) 999 cat $OUTPUT_ROOT/uncygdrive2.log 1000 AC_MSG_ERROR([Uncygdrive did not work!]) 1001 fi 1002 AC_MSG_RESULT([yes]) 1003 rm -f $OUTPUT_ROOT/uncygdrive?.??? $OUTPUT_ROOT/uncygdrive.obj 1004fi 1005 1006AC_SUBST(UNCYGDRIVE) 1007 1008TESTFOR_PROG_CCACHE 1009 1010# Used on GNU/Linux systems, can be empty... 1011#AC_PATH_PROG(ELFDUMP, elfdump) 1012 1013# Setup default logging of stdout and stderr to build.log in the output root. 1014BUILD_LOG='$(OUTPUT_ROOT)/build.log' 1015BUILD_LOG_WRAPPER='$(SH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG)' 1016AC_SUBST(BUILD_LOG) 1017AC_SUBST(BUILD_LOG_WRAPPER) 1018 1019############################################################################### 1020# 1021# Now we check if libjvm.so will use 32 or 64 bit pointers for the C/C++ code. 1022# (The JVM can use 32 or 64 bit Java pointers but that decision 1023# is made at runtime.) 1024# 1025AC_LANG_PUSH(C++) 1026OLD_CXXFLAGS="$CXXFLAGS" 1027if test "x$HOST_OS" = xsolaris && test "x$with_data_model" != x; then 1028 CXXFLAGS="-m{$with_data_model} $CXXFLAGS" 1029fi 1030AC_CHECK_SIZEOF([int *], [1111]) 1031CXXFLAGS="$OLD_CXXFLAGS" 1032AC_LANG_POP(C++) 1033 1034if test "x$ac_cv_sizeof_int_p" = x0; then 1035 # The test failed, lets pick the assumed value. 1036 ARCH_DATA_MODEL=$HOST_CPU_BITS 1037else 1038 ARCH_DATA_MODEL=`expr 8 \* $ac_cv_sizeof_int_p` 1039fi 1040 1041if test "x$ARCH_DATA_MODEL" = x64; then 1042 A_LP64="LP64:=" 1043 ADD_LP64="-D_LP64=1" 1044fi 1045AC_MSG_CHECKING([for host address size]) 1046AC_MSG_RESULT([$ARCH_DATA_MODEL bits]) 1047AC_SUBST(LP64,$A_LP64) 1048AC_SUBST(ARCH_DATA_MODEL) 1049 1050if test "x$ARCH_DATA_MODEL" != "x$HOST_CPU_BITS"; then 1051 AC_MSG_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)]) 1052fi 1053 1054############################################################################### 1055# 1056# Can the C/C++ compiler use precompiled headers? 1057# 1058AC_ARG_ENABLE([precompiled-headers], [AS_HELP_STRING([--disable-precompiled-headers], 1059 [use precompiled headers when compiling C++ @<:@enabled@:>@])], 1060 [ENABLE_PRECOMPH=${enable_precompiled-headers}], [ENABLE_PRECOMPH=yes]) 1061 1062USE_PRECOMPILED_HEADER=1 1063if test "x$ENABLE_PRECOMPH" = xno; then 1064 USE_PRECOMPILED_HEADER=0 1065fi 1066 1067if test "x$ENABLE_PRECOMPH" = xyes; then 1068 # Check that the compiler actually supports precomp headers. 1069 if test "x$GCC" = xyes; then 1070 AC_MSG_CHECKING([that precompiled headers work]) 1071 echo "int alfa();" > conftest.h 1072 $CXX -x c++-header conftest.h -o conftest.hpp.gch 1073 if test ! -f conftest.hpp.gch; then 1074 echo Precompiled header is not working! 1075 USE_PRECOMPILED_HEADER=0 1076 AC_MSG_RESULT([no]) 1077 else 1078 AC_MSG_RESULT([yes]) 1079 fi 1080 rm -f conftest.h 1081 fi 1082fi 1083 1084AC_SUBST(USE_PRECOMPILED_HEADER) 1085 1086############################################################################### 1087# 1088# How to compile shared libraries. 1089# 1090 1091if test "x$GCC" = xyes; then 1092 COMPILER_NAME=gcc 1093 PICFLAG="-fPIC" 1094 LIBRARY_PREFIX=lib 1095 SHARED_LIBRARY='lib$1.so' 1096 STATIC_LIBRARY='lib$1.a' 1097 SHARED_LIBRARY_FLAGS="-shared" 1098 SHARED_LIBRARY_SUFFIX='.so' 1099 STATIC_LIBRARY_SUFFIX='.a' 1100 OBJ_SUFFIX='.o' 1101 EXE_SUFFIX='' 1102 SET_SHARED_LIBRARY_NAME='-Xlinker -soname=$1' 1103 SET_SHARED_LIBRARY_MAPFILE='-Xlinker -version-script=$1' 1104 C_FLAG_REORDER='' 1105 CXX_FLAG_REORDER='' 1106 SET_SHARED_LIBRARY_ORIGIN='-Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$$$ORIGIN/$1' 1107 LD="$CC" 1108 LDEXE="$CC" 1109 LDCXX="$CXX" 1110 LDEXECXX="$CXX" 1111 # TODO: for embedded set --strip-unneeded 1112 POST_STRIP_CMD="$STRIP -g" 1113 1114 # Linking is different on MacOSX 1115 if test "x$BUILD_OS" = xmacosx; then 1116 # Might change in the future to clang. 1117 COMPILER_NAME=gcc 1118 SHARED_LIBRARY='lib$1.dylib' 1119 SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG" 1120 SHARED_LIBRARY_SUFFIX='.dylib' 1121 EXE_SUFFIX='' 1122 SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/$1' 1123 SET_SHARED_LIBRARY_MAPFILE='' 1124 SET_SHARED_LIBRARY_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.' 1125 POST_STRIP_CMD="$STRIP -S" 1126 fi 1127else 1128 if test "x$BUILD_OS" = xsolaris; then 1129 # If it is not gcc, then assume it is the Oracle Solaris Studio Compiler 1130 COMPILER_NAME=ossc 1131 PICFLAG="-KPIC" 1132 LIBRARY_PREFIX=lib 1133 SHARED_LIBRARY='lib$1.so' 1134 STATIC_LIBRARY='lib$1.a' 1135 SHARED_LIBRARY_FLAGS="-G" 1136 SHARED_LIBRARY_SUFFIX='.so' 1137 STATIC_LIBRARY_SUFFIX='.a' 1138 OBJ_SUFFIX='.o' 1139 EXE_SUFFIX='' 1140 SET_SHARED_LIBRARY_NAME='' 1141 SET_SHARED_LIBRARY_MAPFILE='-M $1' 1142 C_FLAG_REORDER='-xF' 1143 CXX_FLAG_REORDER='-xF' 1144 SET_SHARED_LIBRARY_ORIGIN='-R \$$$$ORIGIN/$1' 1145 CFLAGS_JDKLIB_EXTRA='-xstrconst -D__solaris__' 1146 POST_STRIP_CMD="$STRIP -x" 1147 POST_MCS_CMD="$MCS -d -a \"JDK $FULL_VERSION\"" 1148 fi 1149 if test "x$BUILD_OS" = xwindows; then 1150 # If it is not gcc, then assume it is the MS Visual Studio compiler 1151 COMPILER_NAME=cl 1152 PICFLAG="" 1153 LIBRARY_PREFIX= 1154 SHARED_LIBRARY='$1.dll' 1155 STATIC_LIBRARY='$1.lib' 1156 SHARED_LIBRARY_FLAGS="-LD" 1157 SHARED_LIBRARY_SUFFIX='.dll' 1158 STATIC_LIBRARY_SUFFIX='.lib' 1159 OBJ_SUFFIX='.obj' 1160 EXE_SUFFIX='.exe' 1161 SET_SHARED_LIBRARY_NAME='' 1162 SET_SHARED_LIBRARY_MAPFILE='' 1163 SET_SHARED_LIBRARY_ORIGIN='' 1164 fi 1165fi 1166 1167AC_SUBST(OBJ_SUFFIX) 1168AC_SUBST(SHARED_LIBRARY) 1169AC_SUBST(STATIC_LIBRARY) 1170AC_SUBST(LIBRARY_PREFIX) 1171AC_SUBST(SHARED_LIBRARY_SUFFIX) 1172AC_SUBST(STATIC_LIBRARY_SUFFIX) 1173AC_SUBST(EXE_SUFFIX) 1174AC_SUBST(SHARED_LIBRARY_FLAGS) 1175AC_SUBST(SET_SHARED_LIBRARY_NAME) 1176AC_SUBST(SET_SHARED_LIBRARY_MAPFILE) 1177AC_SUBST(C_FLAG_REORDER) 1178AC_SUBST(CXX_FLAG_REORDER) 1179AC_SUBST(SET_SHARED_LIBRARY_ORIGIN) 1180AC_SUBST(POST_STRIP_CMD) 1181AC_SUBST(POST_MCS_CMD) 1182 1183# The (cross) compiler is now configured, we can now test capabilities 1184# of the host platform. 1185 1186############################################################################### 1187# 1188# Is the host little of big endian? 1189# 1190AC_C_BIGENDIAN([ENDIAN="big"],[ENDIAN="little"],[ENDIAN="unknown"],[ENDIAN="universal"]) 1191 1192if test "x$ENDIAN" = xuniversal; then 1193 AC_MSG_ERROR([It seems like someone needs to decide how we are to deal with universal binaries on the MacOSX?]) 1194fi 1195if test "x$ENDIAN" = xunknown; then 1196 ENDIAN="$HOST_CPU_ENDIAN" 1197fi 1198if test "x$ENDIAN" != "x$HOST_CPU_ENDIAN"; then 1199 AC_MSG_WARN([The tested endian in the host ($ENDIAN) differs from the endian expected to be found in the host ($HOST_CPU_ENDIAN)]) 1200 ENDIAN="$HOST_CPU_ENDIAN" 1201fi 1202AC_SUBST(ENDIAN) 1203 1204############################################################################### 1205# 1206# We need a Boot JDK to bootstrap the build. 1207# 1208BOOT_JDK_FOUND=no 1209AC_ARG_WITH(boot-jdk, [AS_HELP_STRING([--with-boot-jdk], 1210 [path to Boot JDK (used to bootstrap build) @<:@probed@:>@])]) 1211 1212if test "x$with_boot_jdk" != x; then 1213 BOOT_JDK=$with_boot_jdk 1214 BOOT_JDK_FOUND=yes 1215fi 1216if test "x$BOOT_JDK_FOUND" = xno; then 1217 BDEPS_CHECK_MODULE(BOOT_JDK, boot-jdk, xxx, [BOOT_JDK_FOUND=yes], [BOOT_JDK_FOUND=no]) 1218fi 1219 1220if test "x$BOOT_JDK_FOUND" = xno; then 1221 if test "x$JAVA_HOME" != x; then 1222 if test ! -d "$JAVA_HOME"; then 1223 AC_MSG_ERROR([Your JAVA_HOME points to a non-existing directory!]) 1224 fi 1225 # Aha, the user has set a JAVA_HOME 1226 # let us use that as the Boot JDK. 1227 BOOT_JDK="$JAVA_HOME" 1228 BOOT_JDK_FOUND=yes 1229 # To be on the safe side, lets check that it is a JDK. 1230 if test -x "$BOOT_JDK/bin/javac" && test -x "$BOOT_JDK/bin/java"; then 1231 JAVAC="$BOOT_JDK/bin/javac" 1232 JAVA="$BOOT_JDK/bin/java" 1233 BOOT_JDK_FOUND=yes 1234 else 1235 AC_MSG_ERROR([Your JAVA_HOME points to a JRE! The build needs a JDK! Please point JAVA_HOME to a JDK. JAVA_HOME=[$]JAVA_HOME]) 1236 fi 1237 fi 1238fi 1239 1240if test "x$BOOT_JDK_FOUND" = xno; then 1241 AC_PATH_PROG(JAVAC_CHECK, javac) 1242 AC_PATH_PROG(JAVA_CHECK, java) 1243 BINARY="$JAVAC_CHECK" 1244 if test "x$JAVAC_CHECK" = x; then 1245 BINARY="$JAVA_CHECK" 1246 fi 1247 if test "x$BINARY" != x; then 1248 # So there is a java(c) binary, it might be part of a JDK. 1249 # Lets find the JDK/JRE directory by following symbolic links. 1250 # Linux/GNU systems often have links from /usr/bin/java to 1251 # /etc/alternatives/java to the real JDK binary. 1252 WHICHCMD_SPACESAFE(BINARY,[path to javac]) 1253 REMOVE_SYMBOLIC_LINKS(BINARY) 1254 BOOT_JDK=`dirname $BINARY` 1255 BOOT_JDK=`cd $BOOT_JDK/..; pwd` 1256 if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then 1257 JAVAC=$BOOT_JDK/bin/javac 1258 JAVA=$BOOT_JDK/bin/java 1259 BOOT_JDK_FOUND=yes 1260 fi 1261 fi 1262fi 1263 1264if test "x$BOOT_JDK_FOUND" = xno; then 1265 # Try the MacOSX way. 1266 if test -x /usr/libexec/java_home; then 1267 BOOT_JDK=`/usr/libexec/java_home` 1268 if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then 1269 JAVAC=$BOOT_JDK/bin/javac 1270 JAVA=$BOOT_JDK/bin/java 1271 BOOT_JDK_FOUND=yes 1272 fi 1273 fi 1274fi 1275 1276if test "x$BOOT_JDK_FOUND" = xno; then 1277 AC_PATH_PROG(JAVA_CHECK, java) 1278 if test "x$JAVA_CHECK" != x; then 1279 # There is a java in the path. But apparently we have not found a javac 1280 # in the path, since that would have been tested earlier. 1281 if test "x$HOST_OS" = xwindows; then 1282 # Now if this is a windows platform. The default installation of a JDK 1283 # actually puts the JRE in the path and keeps the JDK out of the path! 1284 # Go look in the default installation location. 1285 BOOT_JDK=/cygdrive/c/Program\ Files/Java/`ls /cygdrive/c/Program\ Files/Java | grep jdk | sort -r | head --lines 1` 1286 if test -d "$BOOT_JDK"; then 1287 BOOT_JDK_FOUND=yes 1288 fi 1289 fi 1290 if test "x$BOOT_JDK_FOUND" = xno; then 1291 help_on_build_dependency openjdk 1292 AC_MSG_ERROR([Found a JRE, not not a JDK! Please remove the JRE from your path and put a JDK there instead. $HELP_MSG]) 1293 fi 1294 else 1295 help_on_build_dependency openjdk 1296 AC_MSG_ERROR([Could not find a JDK. $HELP_MSG]) 1297 fi 1298fi 1299 1300WIN_FIX_PATH(BOOT_JDK) 1301 1302# Now see if we can find the rt.jar, or its nearest equivalent. 1303BOOT_RTJAR="$BOOT_JDK/jre/lib/rt.jar" 1304SPACESAFE(BOOT_RTJAR,[the path to the Boot JDK rt.jar (or nearest equivalent)]) 1305 1306BOOT_TOOLSJAR="$BOOT_JDK/lib/tools.jar" 1307SPACESAFE(BOOT_TOOLSJAR,[the path to the Boot JDK tools.jar (or nearest equivalent)]) 1308 1309if test ! -f $BOOT_RTJAR; then 1310 # On MacOSX it is called classes.jar 1311 BOOT_RTJAR=$BOOT_JDK/../Classes/classes.jar 1312 if test ! -f $BOOT_RTJAR; then 1313 AC_MSG_ERROR([Cannot find the rt.jar or its equivalent!]) 1314 fi 1315 # Remove the .. 1316 BOOT_RTJAR="`cd ${BOOT_RTJAR%/*} && pwd`/${BOOT_RTJAR##*/}" 1317 # The tools.jar is part of classes.jar 1318 BOOT_TOOLSJAR="$BOOT_RTJAR" 1319fi 1320 1321AC_SUBST(BOOT_JDK) 1322AC_SUBST(BOOT_RTJAR) 1323AC_SUBST(BOOT_TOOLSJAR) 1324AC_MSG_CHECKING([for Boot JDK]) 1325AC_MSG_RESULT([$BOOT_JDK]) 1326AC_MSG_CHECKING([for Boot rt.jar]) 1327AC_MSG_RESULT([$BOOT_RTJAR]) 1328AC_MSG_CHECKING([for Boot tools.jar]) 1329AC_MSG_RESULT([$BOOT_TOOLSJAR]) 1330 1331# Use the java tool from the Boot JDK. 1332AC_MSG_CHECKING([for java in Boot JDK]) 1333JAVA=$BOOT_JDK/bin/java 1334if test ! -x $JAVA; then 1335 AC_MSG_ERROR([Could not find a working java]) 1336fi 1337BOOT_JDK_VERSION=`$JAVA -version 2>&1 | head -n 1` 1338AC_MSG_RESULT([yes $BOOT_JDK_VERSION]) 1339AC_SUBST(JAVA) 1340 1341# Extra M4 quote needed to protect [] in grep expression. 1342[FOUND_VERSION_78=`echo $BOOT_JDK_VERSION | grep '\"1\.[78]\.'`] 1343if test "x$FOUND_VERSION_78" = x; then 1344 help_on_build_dependency openjdk 1345 AC_MSG_ERROR([Your boot-jdk must be version 7 or 8. $HELP_MSG]) 1346fi 1347 1348# When compiling code to be executed by the Boot JDK, force jdk7 compatibility. 1349BOOT_JDK_SOURCETARGET="-source 7 -target 7" 1350AC_SUBST(BOOT_JDK_SOURCETARGET) 1351 1352# Use the javac tool from the Boot JDK. 1353AC_MSG_CHECKING([for javac in Boot JDK]) 1354JAVAC=$BOOT_JDK/bin/javac 1355if test ! -x $JAVAC; then 1356 AC_MSG_ERROR([Could not find a working javac]) 1357fi 1358AC_MSG_RESULT(yes) 1359AC_SUBST(JAVAC) 1360AC_SUBST(JAVAC_FLAGS) 1361 1362# Use the javah tool from the Boot JDK. 1363AC_MSG_CHECKING([for javah in Boot JDK]) 1364JAVAH=$BOOT_JDK/bin/javah 1365if test ! -x $JAVAH; then 1366 AC_MSG_ERROR([Could not find a working javah]) 1367fi 1368AC_MSG_RESULT(yes) 1369AC_SUBST(JAVAH) 1370 1371# Use the jar tool from the Boot JDK. 1372AC_MSG_CHECKING([for jar in Boot JDK]) 1373JAR=$BOOT_JDK/bin/jar 1374if test ! -x $JAR; then 1375 AC_MSG_ERROR([Could not find a working jar]) 1376fi 1377AC_SUBST(JAR) 1378AC_MSG_RESULT(yes) 1379 1380# Use the rmic tool from the Boot JDK. 1381AC_MSG_CHECKING([for rmic in Boot JDK]) 1382RMIC=$BOOT_JDK/bin/rmic 1383if test ! -x $RMIC; then 1384 AC_MSG_ERROR([Could not find a working rmic]) 1385fi 1386AC_SUBST(RMIC) 1387AC_MSG_RESULT(yes) 1388 1389# Use the native2ascii tool from the Boot JDK. 1390AC_MSG_CHECKING([for native2ascii in Boot JDK]) 1391NATIVE2ASCII=$BOOT_JDK/bin/native2ascii 1392if test ! -x $NATIVE2ASCII; then 1393 AC_MSG_ERROR([Could not find a working native2ascii]) 1394fi 1395AC_MSG_RESULT(yes) 1396AC_SUBST(NATIVE2ASCII) 1397 1398############################################################################### 1399# 1400# Pickup additional source for a component from outside of the source root 1401# or override source for a component. 1402# 1403AC_ARG_WITH(add-source-root, [AS_HELP_STRING([--with-add-source-root], 1404 [for each and every source directory, look in this additional source root for 1405 the same directory; if it exists and have files in it, include it in the build])]) 1406 1407AC_ARG_WITH(override-source-root, [AS_HELP_STRING([--with-override-source-root], 1408 [for each and every source directory, look in this override source root for 1409 the same directory; if it exists, use that directory instead and 1410 ignore the directory in the original source root])]) 1411 1412AC_ARG_WITH(adds-and-overrides, [AS_HELP_STRING([--with-adds-and-overrides], 1413 [use the subdirs 'adds' and 'overrides' in the specified directory as 1414 add-source-root and override-source-root])]) 1415 1416if test "x$with_adds_and_overrides" != x; then 1417 with_add_source_root="$with_adds_and_overrides/adds" 1418 with_override_source_root="$with_adds_and_overrides/overrides" 1419fi 1420 1421if test "x$with_add_source_root" != x; then 1422 if ! test -d $with_add_source_root; then 1423 AC_MSG_ERROR([Trying to use a non-existant add-source-root $with_add_source_root]) 1424 fi 1425 CURDIR="$PWD" 1426 cd "$with_add_source_root" 1427 ADD_SRC_ROOT="`pwd`" 1428 cd "$CURDIR" 1429 # Verify that the addon source root does not have any root makefiles. 1430 # If it does, then it is usually an error, prevent this. 1431 if test -f $with_add_source_root/langtools/makefiles/Makefile || \ 1432 test -f $with_add_source_root/langtools/make/Makefile; then 1433 AC_MSG_ERROR([Your add source root seems to contain a full langtools repo! An add source root should only contain additional sources.]) 1434 fi 1435 if test -f $with_add_source_root/corba/makefiles/Makefile || \ 1436 test -f $with_add_source_root/corba/make/Makefile; then 1437 AC_MSG_ERROR([Your add source root seems to contain a full corba repo! An add source root should only contain additional sources.]) 1438 fi 1439 if test -f $with_add_source_root/jaxp/makefiles/Makefile || \ 1440 test -f $with_add_source_root/jaxp/make/Makefile; then 1441 AC_MSG_ERROR([Your add source root seems to contain a full jaxp repo! An add source root should only contain additional sources.]) 1442 fi 1443 if test -f $with_add_source_root/jaxws/makefiles/Makefile || \ 1444 test -f $with_add_source_root/jaxws/make/Makefile; then 1445 AC_MSG_ERROR([Your add source root seems to contain a full jaxws repo! An add source root should only contain additional sources.]) 1446 fi 1447 if test -f $with_add_source_root/hotspot/makefiles/Makefile || \ 1448 test -f $with_add_source_root/hotspot/make/Makefile; then 1449 AC_MSG_ERROR([Your add source root seems to contain a full hotspot repo! An add source root should only contain additional sources.]) 1450 fi 1451 if test -f $with_add_source_root/jdk/makefiles/Makefile || \ 1452 test -f $with_add_source_root/jdk/make/Makefile; then 1453 AC_MSG_ERROR([Your add source root seems to contain a full JDK repo! An add source root should only contain additional sources.]) 1454 fi 1455fi 1456AC_SUBST(ADD_SRC_ROOT) 1457 1458if test "x$with_override_source_root" != x; then 1459 if ! test -d $with_override_source_root; then 1460 AC_MSG_ERROR([Trying to use a non-existant override-source-root $with_override_source_root]) 1461 fi 1462 CURDIR="$PWD" 1463 cd "$with_override_source_root" 1464 OVERRIDE_SRC_ROOT="`pwd`" 1465 cd "$CURDIR" 1466 if test -f $with_override_source_root/langtools/makefiles/Makefile || \ 1467 test -f $with_override_source_root/langtools/make/Makefile; then 1468 AC_MSG_ERROR([Your override source root seems to contain a full langtools repo! An override source root should only contain sources that override.]) 1469 fi 1470 if test -f $with_override_source_root/corba/makefiles/Makefile || \ 1471 test -f $with_override_source_root/corba/make/Makefile; then 1472 AC_MSG_ERROR([Your override source root seems to contain a full corba repo! An override source root should only contain sources that override.]) 1473 fi 1474 if test -f $with_override_source_root/jaxp/makefiles/Makefile || \ 1475 test -f $with_override_source_root/jaxp/make/Makefile; then 1476 AC_MSG_ERROR([Your override source root seems to contain a full jaxp repo! An override source root should only contain sources that override.]) 1477 fi 1478 if test -f $with_override_source_root/jaxws/makefiles/Makefile || \ 1479 test -f $with_override_source_root/jaxws/make/Makefile; then 1480 AC_MSG_ERROR([Your override source root seems to contain a full jaxws repo! An override source root should only contain sources that override.]) 1481 fi 1482 if test -f $with_override_source_root/hotspot/makefiles/Makefile || \ 1483 test -f $with_override_source_root/hotspot/make/Makefile; then 1484 AC_MSG_ERROR([Your override source root seems to contain a full hotspot repo! An override source root should only contain sources that override.]) 1485 fi 1486 if test -f $with_override_source_root/jdk/makefiles/Makefile || \ 1487 test -f $with_override_source_root/jdk/make/Makefile; then 1488 AC_MSG_ERROR([Your override source root seems to contain a full JDK repo! An override source root should only contain sources that override.]) 1489 fi 1490fi 1491AC_SUBST(OVERRIDE_SRC_ROOT) 1492 1493############################################################################### 1494# 1495# Override a repo completely, this is used for example when you have 3 small 1496# development sandboxes of the langtools sources and want to avoid having 3 full 1497# OpenJDK sources checked out on disk. 1498# 1499# Assuming that the 3 langtools sandboxes are located here: 1500# /home/fredrik/sandbox1/langtools 1501# /home/fredrik/sandbox2/langtools 1502# /home/fredrik/sandbox3/langtools 1503# 1504# From the source root you create build subdirs manually: 1505# mkdir -p build1 build2 build3 1506# in each build directory run: 1507# (cd build1 && ../configure --with-override-langtools=/home/fredrik/sandbox1 && make) 1508# (cd build2 && ../configure --with-override-langtools=/home/fredrik/sandbox2 && make) 1509# (cd build3 && ../configure --with-override-langtools=/home/fredrik/sandbox3 && make) 1510# 1511 1512AC_ARG_WITH(override-langtools, [AS_HELP_STRING([--with-override-langtools], 1513 [use this langtools dir for the build])]) 1514 1515AC_ARG_WITH(override-corba, [AS_HELP_STRING([--with-override-corba], 1516 [use this corba dir for the build])]) 1517 1518AC_ARG_WITH(override-jaxp, [AS_HELP_STRING([--with-override-jaxp], 1519 [use this jaxp dir for the build])]) 1520 1521AC_ARG_WITH(override-jaxws, [AS_HELP_STRING([--with-override-jaxws], 1522 [use this jaxws dir for the build])]) 1523 1524AC_ARG_WITH(override-hotspot, [AS_HELP_STRING([--with-override-hotspot], 1525 [use this hotspot dir for the build])]) 1526 1527AC_ARG_WITH(override-jdk, [AS_HELP_STRING([--with-override-jdk], 1528 [use this jdk dir for the build])]) 1529 1530if test "x$with_override_langtools" != x; then 1531 CURDIR="$PWD" 1532 cd "$with_override_langtools" 1533 LANGTOOLS_TOPDIR="`pwd`" 1534 cd "$CURDIR" 1535 if ! test -f $LANGTOOLS_TOPDIR/makefiles/Makefile; then 1536 AC_MSG_ERROR([You have to override langtools with a full langtools repo!]) 1537 fi 1538 AC_MSG_CHECKING([if langtools should be overridden]) 1539 AC_MSG_RESULT([yes with $LANGTOOLS_TOPDIR]) 1540fi 1541if test "x$with_override_corba" != x; then 1542 CURDIR="$PWD" 1543 cd "$with_override_corba" 1544 CORBA_TOPDIR="`pwd`" 1545 cd "$CURDIR" 1546 if ! test -f $CORBA_TOPDIR/makefiles/Makefile; then 1547 AC_MSG_ERROR([You have to override corba with a full corba repo!]) 1548 fi 1549 AC_MSG_CHECKING([if corba should be overridden]) 1550 AC_MSG_RESULT([yes with $CORBA_TOPDIR]) 1551fi 1552if test "x$with_override_jaxp" != x; then 1553 CURDIR="$PWD" 1554 cd "$with_override_jaxp" 1555 JAXP_TOPDIR="`pwd`" 1556 cd "$CURDIR" 1557 if ! test -f $JAXP_TOPDIR/makefiles/Makefile; then 1558 AC_MSG_ERROR([You have to override jaxp with a full jaxp repo!]) 1559 fi 1560 AC_MSG_CHECKING([if jaxp should be overridden]) 1561 AC_MSG_RESULT([yes with $JAXP_TOPDIR]) 1562fi 1563if test "x$with_override_jaxws" != x; then 1564 CURDIR="$PWD" 1565 cd "$with_override_jaxws" 1566 JAXWS_TOPDIR="`pwd`" 1567 cd "$CURDIR" 1568 if ! test -f $JAXWS_TOPDIR/makefiles/Makefile; then 1569 AC_MSG_ERROR([You have to override jaxws with a full jaxws repo!]) 1570 fi 1571 AC_MSG_CHECKING([if jaxws should be overridden]) 1572 AC_MSG_RESULT([yes with $JAXWS_TOPDIR]) 1573fi 1574if test "x$with_override_hotspot" != x; then 1575 CURDIR="$PWD" 1576 cd "$with_override_hotspot" 1577 HOTSPOT_TOPDIR="`pwd`" 1578 cd "$CURDIR" 1579 if ! test -f $HOTSPOT_TOPDIR/make/Makefile && \ 1580 ! test -f $HOTSPOT_TOPDIR/makefiles/Makefile; then 1581 AC_MSG_ERROR([You have to override hotspot with a full hotspot repo!]) 1582 fi 1583 AC_MSG_CHECKING([if hotspot should be overridden]) 1584 AC_MSG_RESULT([yes with $HOTSPOT_TOPDIR]) 1585fi 1586if test "x$with_override_jdk" != x; then 1587 CURDIR="$PWD" 1588 cd "$with_override_jdk" 1589 JDK_TOPDIR="`pwd`" 1590 cd "$CURDIR" 1591 if ! test -f $JDK_TOPDIR/makefiles/Makefile; then 1592 AC_MSG_ERROR([You have to override JDK with a full JDK repo!]) 1593 fi 1594 AC_MSG_CHECKING([if JDK should be overridden]) 1595 AC_MSG_RESULT([yes with $JDK_TOPDIR]) 1596fi 1597 1598############################################################################### 1599# 1600# Specify options for anything that is run with the Boot JDK. 1601# 1602AC_ARG_WITH(boot-jdk-jvmargs, [AS_HELP_STRING([--with-boot-jdk-jvmargs], 1603 [specify JVM arguments to be passed to all invocations of the Boot JDK, overriding the default values, 1604 e.g --with-boot-jdk-jvmargs="-Xmx8G -enableassertions"])]) 1605 1606if test "x$with_boot_jdk_jvmargs" = x; then 1607 # Not all JVM:s accept the same arguments on the command line. 1608 # OpenJDK specific increase in thread stack for JDK build, 1609 # well more specifically, when running javac. 1610 if test "x$BUILD_NUM_BITS" = x32; then 1611 STACK_SIZE=768 1612 else 1613 # Running Javac on a JVM on a 64-bit machine, the stack takes more space 1614 # since 64-bit pointers are pushed on the stach. Apparently, we need 1615 # to increase the stack space when javacing the JDK.... 1616 STACK_SIZE=1536 1617 fi 1618 1619 # Minimum amount of heap memory. 1620 ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs,[$JAVA]) 1621 if test "x$HOST_OS" = "xmacosx"; then 1622 # Why does macosx need more heap? Its the huge JDK batch. 1623 ADD_JVM_ARG_IF_OK([-Xmx1600M],boot_jdk_jvmargs,[$JAVA]) 1624 else 1625 ADD_JVM_ARG_IF_OK([-Xmx1100M],boot_jdk_jvmargs,[$JAVA]) 1626 fi 1627 # When is adding -client something that speeds up the JVM? 1628 # ADD_JVM_ARG_IF_OK([-client],boot_jdk_jvmargs,[$JAVA]) 1629 ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],boot_jdk_jvmargs,[$JAVA]) 1630 ADD_JVM_ARG_IF_OK([-XX:MaxPermSize=160m],boot_jdk_jvmargs,[$JAVA]) 1631 ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],boot_jdk_jvmargs,[$JAVA]) 1632 # Disable special log output when a debug build is used as Boot JDK... 1633 ADD_JVM_ARG_IF_OK([-XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput],boot_jdk_jvmargs,[$JAVA]) 1634fi 1635 1636AC_SUBST(BOOT_JDK_JVMARGS, $boot_jdk_jvmargs) 1637 1638AC_ARG_WITH(server-java, [AS_HELP_STRING([--with-server-java], 1639 [use this java binary for running the javac background server and other long running java tasks in the build process, 1640 e.g. ---with-server-java="/opt/jrockit/bin/java -server"])]) 1641 1642if test "x$with_server_java" != x; then 1643 SERVER_JAVA="$with_server_java" 1644 FOUND_VERSION=`$SERVER_JAVA -version 2>&1 | grep " version \""` 1645 if test "x$FOUND_VERSION" = x; then 1646 AC_MSG_ERROR([Could not execute server java: $SERVER_JAVA]) 1647 fi 1648else 1649 SERVER_JAVA="" 1650 # Hotspot specific options. 1651 ADD_JVM_ARG_IF_OK([-XX:+UseParallelOldGC],SERVER_JAVA,[$JAVA]) 1652 ADD_JVM_ARG_IF_OK([-verbosegc],SERVER_JAVA,[$JAVA]) 1653 # JRockit specific options. 1654 ADD_JVM_ARG_IF_OK([-Xverbose:gc],SERVER_JAVA,[$JAVA]) 1655 SERVER_JAVA="$JAVA $SERVER_JAVA" 1656fi 1657AC_SUBST(SERVER_JAVA) 1658 1659AC_MSG_CHECKING([whether to use shared server for javac]) 1660AC_ARG_ENABLE([javac-server], [AS_HELP_STRING([--enable-javac-server], 1661 [enable the shared javac server during the build process @<:@disabled@:>@])], 1662 [ENABLE_JAVAC_SERVER="${enableval}"], [ENABLE_JAVAC_SERVER='no']) 1663AC_MSG_RESULT([$ENABLE_JAVAC_SERVER]) 1664if test "x$ENABLE_JAVAC_SERVER" = xyes; then 1665 JAVAC_USE_REMOTE=true 1666 JAVAC_SERVERS="$OUTPUT_ROOT/javacservers" 1667else 1668 JAVAC_USE_REMOTE=false 1669 JAVAC_SERVERS= 1670fi 1671AC_SUBST(JAVAC_USE_REMOTE) 1672AC_SUBST(JAVAC_SERVERS) 1673 1674AC_ARG_WITH(javac-server-cores, [AS_HELP_STRING([--with-javac-server-cores], 1675 [use at most this number of concurrent threads on the javac server @<:@probed@:>@])]) 1676if test "x$with_javac_server_cores" != x; then 1677 JAVAC_SERVER_CORES="$with_javac_server_cores" 1678else 1679 if test "$NUM_CORES" -gt 16; then 1680 # We set this arbitrary limit because we want to limit the heap 1681 # size of the javac server. 1682 # In the future we will make the javac compilers in the server 1683 # share more and more state, thus enabling us to use more and 1684 # more concurrent threads in the server. 1685 JAVAC_SERVER_CORES="16" 1686 else 1687 JAVAC_SERVER_CORES="$NUM_CORES" 1688 fi 1689 1690 if test "$MEMORY_SIZE" -gt "17000"; then 1691 MAX_HEAP_MEM=10000 1692 ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA]) 1693 ADD_JVM_ARG_IF_OK([-Xms10G -Xmx10G],SERVER_JAVA,[$SERVER_JAVA]) 1694 ADD_JVM_ARG_IF_OK([-Xmn2G],SERVER_JAVA,[$SERVER_JAVA]) 1695 elif test "$MEMORY_SIZE" -gt "10000"; then 1696 MAX_HEAP_MEM=6000 1697 ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA]) 1698 ADD_JVM_ARG_IF_OK([-Xms6G -Xmx6G],SERVER_JAVA,[$SERVER_JAVA]) 1699 ADD_JVM_ARG_IF_OK([-Xmn1G],SERVER_JAVA,[$SERVER_JAVA]) 1700 elif test "$MEMORY_SIZE" -gt "5000"; then 1701 MAX_HEAP_MEM=3000 1702 ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA]) 1703 ADD_JVM_ARG_IF_OK([-Xms1G -Xmx3G],SERVER_JAVA,[$SERVER_JAVA]) 1704 ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA]) 1705 elif test "$MEMORY_SIZE" -gt "3800"; then 1706 MAX_HEAP_MEM=2500 1707 ADD_JVM_ARG_IF_OK([-Xms1G -Xmx2500M],SERVER_JAVA,[$SERVER_JAVA]) 1708 ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA]) 1709 elif test "$MEMORY_SIZE" -gt "1900"; then 1710 MAX_HEAP_MEM=1200 1711 ADD_JVM_ARG_IF_OK([-Xms700M -Xmx1200M],SERVER_JAVA,[$SERVER_JAVA]) 1712 ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA]) 1713 elif test "$MEMORY_SIZE" -gt "1000"; then 1714 MAX_HEAP_MEM=900 1715 ADD_JVM_ARG_IF_OK([-Xms400M -Xmx900M],SERVER_JAVA,[$SERVER_JAVA]) 1716 ADD_JVM_ARG_IF_OK([-Xmn128M],SERVER_JAVA,[$SERVER_JAVA]) 1717 else 1718 MAX_HEAP_MEM=512 1719 ADD_JVM_ARG_IF_OK([-Xms256M -Xmx512M],SERVER_JAVA,[$SERVER_JAVA]) 1720 ADD_JVM_ARG_IF_OK([-Xmn128M],SERVER_JAVA,[$SERVER_JAVA]) 1721 fi 1722 1723 MAX_COMPILERS_IN_HEAP=`expr $MAX_HEAP_MEM / 501` 1724 if test "$JAVAC_SERVER_CORES" -gt "$MAX_COMPILERS_IN_HEAP"; then 1725 AC_MSG_CHECKING([if number of server cores must be reduced]) 1726 JAVAC_SERVER_CORES="$MAX_COMPILERS_IN_HEAP" 1727 AC_MSG_RESULT([yes, to $JAVAC_SERVER_CORES with max heap size $MAX_HEAP_MEM MB]) 1728 fi 1729fi 1730AC_SUBST(JAVAC_SERVER_CORES) 1731 1732AC_MSG_CHECKING([whether to track dependencies between Java packages]) 1733AC_ARG_ENABLE([javac-deps], [AS_HELP_STRING([--enable-javac-deps], 1734 [enable the dependency tracking between Java packages @<:@disabled@:>@])], 1735 [ENABLE_JAVAC_DEPS="${enableval}"], [ENABLE_JAVAC_DEPS='no']) 1736AC_MSG_RESULT([$ENABLE_JAVAC_DEPS]) 1737if test "x$ENABLE_JAVAC_DEPS" = xyes; then 1738 JAVAC_USE_DEPS=true 1739else 1740 JAVAC_USE_DEPS=false 1741fi 1742AC_SUBST(JAVAC_USE_DEPS) 1743 1744AC_MSG_CHECKING([whether to use multiple cores for javac compilation]) 1745AC_ARG_ENABLE([javac-multi-core], [AS_HELP_STRING([--enable-javac-multi-core], 1746 [compile Java packages concurrently @<:@disabled@:>@])], 1747 [ENABLE_JAVAC_MULTICORE="${enableval}"], [ENABLE_JAVAC_MULTICORE='no']) 1748AC_MSG_RESULT([$ENABLE_JAVAC_MULTICORE]) 1749if test "x$ENABLE_JAVAC_MULTICORE" = xyes; then 1750 JAVAC_USE_MODE=MULTI_CORE_CONCURRENT 1751else 1752 JAVAC_USE_MODE=SINGLE_THREADED_BATCH 1753 if test "x$ENABLE_JAVAC_DEPS" = xyes; then 1754 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.]) 1755 AC_MSG_WARN([Disabling dependency tracking for you now.]) 1756 JAVAC_USE_DEPS=false 1757 fi 1758 if test "x$ENABLE_JAVAC_SERVER" = xyes; then 1759 AC_MSG_WARN([The javac server will not be used since single threaded batch compiles are run within their own JVM. Please add --disable-javac-server to your configure options.]) 1760 AC_MSG_WARN([Disabling javac server for you now.]) 1761 JAVAC_USE_REMOTE=false 1762 fi 1763fi 1764AC_SUBST(JAVAC_USE_MODE) 1765 1766############################################################################### 1767# 1768# OS specific settings that we never will need to probe. 1769# 1770if test "x$HOST_OS" = xlinux; then 1771 AC_MSG_CHECKING([what is not needed on Linux?]) 1772 PULSE_NOT_NEEDED=yes 1773 AC_MSG_RESULT([pulse]) 1774fi 1775 1776if test "x$HOST_OS" = xsolaris; then 1777 AC_MSG_CHECKING([what is not needed on Solaris?]) 1778 ALSA_NOT_NEEDED=yes 1779 PULSE_NOT_NEEDED=yes 1780 AC_MSG_RESULT([alsa pulse]) 1781fi 1782 1783if test "x$HOST_OS" = xwindows; then 1784 AC_MSG_CHECKING([what is not needed on Windows?]) 1785 CUPS_NOT_NEEDED=yes 1786 ALSA_NOT_NEEDED=yes 1787 PULSE_NOT_NEEDED=yes 1788 X11_NOT_NEEDED=yes 1789 AC_MSG_RESULT([alsa cups pulse x11]) 1790fi 1791 1792if test "x$HOST_OS" = xmacosx; then 1793 AC_MSG_CHECKING([what is not needed on MacOSX?]) 1794 ALSA_NOT_NEEDED=yes 1795 PULSE_NOT_NEEDED=yes 1796 X11_NOT_NEEDED=yes 1797 FREETYPE2_NOT_NEEDED=yes 1798 # If the java runtime framework is disabled, then we need X11. 1799 # This will be adjusted below. 1800 AC_MSG_RESULT([alsa pulse x11]) 1801fi 1802 1803if test "x$HOST_OS" = xbsd; then 1804 AC_MSG_CHECKING([what is not needed on bsd?]) 1805 ALSA_NOT_NEEDED=yes 1806 AC_MSG_RESULT([alsa]) 1807fi 1808 1809############################################################################### 1810# 1811# Check for MacOSX support for OpenJDK. If this exists, try to build a JVM 1812# that uses this API. 1813# 1814AC_ARG_ENABLE([macosx-runtime-support], [AS_HELP_STRING([--disable-macosx-runtime-support], 1815 [disable the use of MacOSX Java runtime support framework @<:@enabled@:>@])], 1816 [MACOSX_RUNTIME_SUPPORT="${enableval}"],[MACOSX_RUNTIME_SUPPORT="no"]) 1817 1818USE_MACOSX_RUNTIME_SUPPORT=no 1819AC_MSG_CHECKING([for explicit Java runtime support in the OS]) 1820if test -f /System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Headers/JavaRuntimeSupport.h; then 1821 if test "x$MACOSX_RUNTIME_SUPPORT" != xno; then 1822 MACOSX_RUNTIME_SUPPORT=yes 1823 USE_MACOSX_RUNTIME_SUPPORT=yes 1824 AC_MSG_RESULT([yes, does not need alsa freetype2 pulse and X11]) 1825 else 1826 AC_MSG_RESULT([yes, but explicitly disabled.]) 1827 fi 1828else 1829 AC_MSG_RESULT([no]) 1830fi 1831 1832if test "x$HOST_OS" = xmacosx && test "x$USE_MACOSX_RUNTIME_SUPPORT" = xno; then 1833 AC_MSG_CHECKING([what is not needed on an X11 build on MacOSX?]) 1834 X11_NOT_NEEDED= 1835 FREETYPE2_NOT_NEEDED= 1836 AC_MSG_RESULT([alsa pulse]) 1837fi 1838 1839############################################################################### 1840# 1841# Check for X Windows 1842# 1843AC_PATH_XTRA 1844 1845if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then 1846 help_on_build_dependency x11 1847 AC_MSG_ERROR([Could not find X11 libraries. $HELP_MSG]) 1848fi 1849 1850# Some of the old makefiles require a setting of OPENWIN_HOME 1851# Since the X11R6 directory has disappeared on later Linuxes, 1852# we need to probe for it. 1853if test "x$HOST_OS" = xlinux; then 1854 if test -d "$SYS_ROOT/usr/X11R6"; then 1855 OPENWIN_HOME="$SYS_ROOT/usr/X11R6" 1856 fi 1857 if test -d "$SYS_ROOT/usr/include/X11"; then 1858 OPENWIN_HOME="$SYS_ROOT/usr" 1859 fi 1860fi 1861if test "x$HOST_OS" = xsolaris; then 1862 OPENWIN_HOME="/usr/openwin" 1863fi 1864AC_SUBST(OPENWIN_HOME) 1865 1866 1867# 1868# Weird Sol10 something check...TODO change to try compile 1869# 1870if test "x${HOST_OS}" = xsolaris; then 1871 if test "`uname -r`" = "5.10"; then 1872 if test "`${EGREP} -c XLinearGradient ${OPENWIN_HOME}/share/include/X11/extensions/Xrender.h`" = "0"; then 1873 X_CFLAGS="${X_CFLAGS} -DSOLARIS10_NO_XRENDER_STRUCTS" 1874 fi 1875 fi 1876fi 1877 1878AC_LANG_PUSH(C) 1879OLD_CFLAGS="$CFLAGS" 1880CFLAGS="$CFLAGS $X_CFLAGS" 1881AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h], 1882 [X11_A_OK=yes], 1883 [X11_A_OK=no]) 1884CFLAGS="$OLD_CFLAGS" 1885AC_LANG_POP(C) 1886 1887if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then 1888 help_on_build_dependency x11 1889 AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h). $HELP_MSG]) 1890fi 1891 1892AC_SUBST(X_CFLAGS) 1893AC_SUBST(X_LIBS) 1894 1895############################################################################### 1896# 1897# The common unix printing system cups is used to print from java. 1898# 1899AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups], 1900 [specify prefix directory for the cups package 1901 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 1902AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include], 1903 [specify directory for the cups include files])]) 1904AC_ARG_WITH(cups-lib, [AS_HELP_STRING([--with-cups-lib], 1905 [specify directory for the cups library])]) 1906 1907if test "x$CUPS_NOT_NEEDED" = xyes; then 1908 if test "x${with_cups}" != x || test "x${with_cups_include}" != x || test "x${with_cups_lib}" != x; then 1909 AC_MSG_WARN([cups not used, so --with-cups is ignored]) 1910 fi 1911 CUPS_CFLAGS= 1912 CUPS_LIBS= 1913else 1914 CUPS_FOUND=no 1915 1916 if test "x${with_cups}" = xno || test "x${with_cups_include}" = xno || test "x${with_cups_lib}" = xno; then 1917 AC_MSG_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.]) 1918 fi 1919 1920 if test "x${with_cups}" != x; then 1921 CUPS_LIBS="-L${with_cups}/lib -lcups" 1922 CUPS_CFLAGS="-I${with_cups}/include" 1923 CUPS_FOUND=yes 1924 fi 1925 if test "x${with_cups_include}" != x; then 1926 CUPS_CFLAGS="-I${with_cups_include}" 1927 CUPS_FOUND=yes 1928 fi 1929 if test "x${with_cups_lib}" != x; then 1930 CUPS_LIBS="-L${with_cups_lib} -lcups" 1931 CUPS_FOUND=yes 1932 fi 1933 if test "x$CUPS_FOUND" = xno; then 1934 BDEPS_CHECK_MODULE(CUPS, cups, xxx, [CUPS_FOUND=yes]) 1935 fi 1936 if test "x$CUPS_FOUND" = xno; then 1937 # Are the cups headers installed in the default /usr/include location? 1938 AC_CHECK_HEADERS([cups/cups.h cups/ppd.h], 1939 [CUPS_FOUND=yes 1940 CUPS_CFLAGS= 1941 CUPS_LIBS="-lcups" 1942 DEFAULT_CUPS=yes]) 1943 fi 1944 if test "x$CUPS_FOUND" = xno; then 1945 # Getting nervous now? Lets poke around for standard Solaris third-party 1946 # package installation locations. 1947 AC_MSG_CHECKING([for cups headers and libs]) 1948 if test -s /opt/sfw/cups/include/cups/cups.h; then 1949 # An SFW package seems to be installed! 1950 CUPS_FOUND=yes 1951 CUPS_CFLAGS="-I/opt/sfw/cups/include" 1952 CUPS_LIBS="-L/opt/sfw/cups/lib -lcups" 1953 elif test -s /opt/csw/include/cups/cups.h; then 1954 # A CSW package seems to be installed! 1955 CUPS_FOUND=yes 1956 CUPS_CFLAGS="-I/opt/csw/include" 1957 CUPS_LIBS="-L/opt/csw/lib -lcups" 1958 fi 1959 AC_MSG_RESULT([$CUPS_FOUND]) 1960 fi 1961 if test "x$CUPS_FOUND" = xno; then 1962 help_on_build_dependency cups 1963 AC_MSG_ERROR([Could not find cups! $HELP_MSG ]) 1964 fi 1965fi 1966 1967AC_SUBST(CUPS_CFLAGS) 1968AC_SUBST(CUPS_LIBS) 1969 1970############################################################################### 1971# 1972# The ubiquitous freetype2 library is used to render fonts. 1973# 1974AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype], 1975 [specify prefix directory for the freetype2 package 1976 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 1977 1978# If we are using the OS installed system lib for freetype, then we do not need to copy it to the build tree 1979USING_SYSTEM_FT_LIB=false 1980 1981if test "x$FREETYPE2_NOT_NEEDED" = xyes; then 1982 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then 1983 AC_MSG_WARN([freetype not used, so --with-freetype is ignored]) 1984 fi 1985 FREETYPE2_CFLAGS= 1986 FREETYPE2_LIBS= 1987 FREETYPE2_LIB_PATH= 1988else 1989 FREETYPE2_FOUND=no 1990 1991 if test "x$with_freetype" != x; then 1992 SPACESAFE(with_freetype,[the path to freetype]) 1993 FREETYPE2_LIBS="-L$with_freetype/lib -lfreetype" 1994 if test "x$HOST_OS" = xwindows; then 1995 FREETYPE2_LIBS="$with_freetype/lib/freetype.lib" 1996 fi 1997 FREETYPE2_LIB_PATH="$with_freetype/lib" 1998 FREETYPE2_CFLAGS="-I$with_freetype/include" 1999 if test -s $with_freetype/include/ft2build.h && test -d $with_freetype/include/freetype2/freetype; then 2000 FREETYPE2_CFLAGS="-I$with_freetype/include/freetype2 -I$with_freetype/include" 2001 fi 2002 FREETYPE2_FOUND=yes 2003 if test "x$FREETYPE2_FOUND" = xyes; then 2004 # Verify that the directories exist 2005 if ! test -d "$with_freetype/lib" || ! test -d "$with_freetype/include"; then 2006 AC_MSG_ERROR([Could not find the expected directories $with_freetype/lib and $with_freetype/include]) 2007 fi 2008 # List the contents of the lib. 2009 FREETYPELIB=`ls $with_freetype/lib/libfreetype.so $with_freetype/lib/freetype.dll 2> /dev/null` 2010 if test "x$FREETYPELIB" = x; then 2011 AC_MSG_ERROR([Could not find libfreetype.se nor freetype.dll in $with_freetype/lib]) 2012 fi 2013 # Check one h-file 2014 if ! test -s "$with_freetype/include/ft2build.h"; then 2015 AC_MSG_ERROR([Could not find $with_freetype/include/ft2build.h]) 2016 fi 2017 fi 2018 fi 2019 if test "x$FREETYPE2_FOUND" = xno; then 2020 BDEPS_CHECK_MODULE(FREETYPE2, freetype2, xxx, [FREETYPE2_FOUND=yes], [FREETYPE2_FOUND=no]) 2021 USING_SYSTEM_FT_LIB=true 2022 fi 2023 if test "x$FREETYPE2_FOUND" = xno; then 2024 PKG_CHECK_MODULES(FREETYPE2, freetype2, [FREETYPE2_FOUND=yes], [FREETYPE2_FOUND=no]) 2025 USING_SYSTEM_FT_LIB=true 2026 fi 2027 if test "x$FREETYPE2_FOUND" = xno; then 2028 AC_MSG_CHECKING([for freetype in some standard locations]) 2029 2030 if test -s /usr/X11/include/ft2build.h && test -d /usr/X11/include/freetype2/freetype; then 2031 DEFAULT_FREETYPE_CFLAGS="-I/usr/X11/include/freetype2 -I/usr/X11/include" 2032 DEFAULT_FREETYPE_LIBS="-L/usr/X11/lib -lfreetype" 2033 fi 2034 if test -s /usr/include/ft2build.h && test -d /usr/include/freetype2/freetype; then 2035 DEFAULT_FREETYPE_CFLAGS="-I/usr/include/freetype2" 2036 DEFAULT_FREETYPE_LIBS="-lfreetype" 2037 fi 2038 2039 PREV_CXXCFLAGS="$CXXFLAGS" 2040 PREV_LDFLAGS="$LDFLAGS" 2041 CXXFLAGS="$CXXFLAGS $DEFAULT_FREETYPE_CFLAGS" 2042 LDFLAGS="$LDFLAGS $DEFAULT_FREETYPE_LIBS" 2043 AC_LINK_IFELSE([AC_LANG_SOURCE([[#include<ft2build.h> 2044 #include FT_FREETYPE_H 2045 int main() { return 0; } 2046 ]])], 2047 [ 2048 # Yes, the default cflags and libs did the trick. 2049 FREETYPE2_FOUND=yes 2050 FREETYPE2_CFLAGS="$DEFAULT_FREETYPE_CFLAGS" 2051 FREETYPE2_LIBS="$DEFAULT_FREETYPE_LIBS" 2052 ], 2053 [ 2054 FREETYPE2_FOUND=no 2055 ]) 2056 CXXCFLAGS="$PREV_CXXFLAGS" 2057 LDFLAGS="$PREV_LDFLAGS" 2058 AC_MSG_RESULT([$FREETYPE2_FOUND]) 2059 USING_SYSTEM_FT_LIB=true 2060 fi 2061 if test "x$FREETYPE2_FOUND" = xno; then 2062 help_on_build_dependency freetype2 2063 AC_MSG_ERROR([Could not find freetype2! $HELP_MSG ]) 2064 fi 2065fi 2066 2067AC_SUBST(USING_SYSTEM_FT_LIB) 2068AC_SUBST(FREETYPE2_LIB_PATH) 2069AC_SUBST(FREETYPE2_CFLAGS) 2070AC_SUBST(FREETYPE2_LIBS) 2071 2072############################################################################### 2073# 2074# Check for alsa headers and libraries. Used on Linux/GNU systems. 2075# 2076AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa], 2077 [specify prefix directory for the alsa package 2078 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 2079AC_ARG_WITH(alsa-include, [AS_HELP_STRING([--with-alsa-include], 2080 [specify directory for the alsa include files])]) 2081AC_ARG_WITH(alsa-lib, [AS_HELP_STRING([--with-alsa-lib], 2082 [specify directory for the alsa library])]) 2083 2084if test "x$ALSA_NOT_NEEDED" = xyes; then 2085 if test "x${with_alsa}" != x || test "x${with_alsa_include}" != x || test "x${with_alsa_lib}" != x; then 2086 AC_MSG_WARN([alsa not used, so --with-alsa is ignored]) 2087 fi 2088 ALSA_CFLAGS= 2089 ALSA_LIBS= 2090else 2091 ALSA_FOUND=no 2092 2093 if test "x${with_alsa}" = xno || test "x${with_alsa_include}" = xno || test "x${with_alsa_lib}" = xno; then 2094 AC_MSG_ERROR([It is not possible to disable the use of alsa. Remove the --without-alsa option.]) 2095 fi 2096 2097 if test "x${with_alsa}" != x; then 2098 ALSA_LIBS="-L${with_alsa}/lib -lalsa" 2099 ALSA_CFLAGS="-I${with_alsa}/include" 2100 ALSA_FOUND=yes 2101 fi 2102 if test "x${with_alsa_include}" != x; then 2103 ALSA_CFLAGS="-I${with_alsa_include}" 2104 ALSA_FOUND=yes 2105 fi 2106 if test "x${with_alsa_lib}" != x; then 2107 ALSA_LIBS="-L${with_alsa_lib} -lalsa" 2108 ALSA_FOUND=yes 2109 fi 2110 if test "x$ALSA_FOUND" = xno; then 2111 BDEPS_CHECK_MODULE(ALSA, alsa, xxx, [ALSA_FOUND=yes], [ALSA_FOUND=no]) 2112 fi 2113 if test "x$ALSA_FOUND" = xno; then 2114 PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no]) 2115 fi 2116 if test "x$ALSA_FOUND" = xno; then 2117 AC_CHECK_HEADERS([alsa/asoundlib.h], 2118 [ALSA_FOUND=yes 2119 ALSA_CFLAGS=-Iignoreme 2120 ALSA_LIBS=-lasound 2121 DEFAULT_ALSA=yes], 2122 [ALSA_FOUND=no]) 2123 fi 2124 if test "x$ALSA_FOUND" = xno; then 2125 help_on_build_dependency alsa 2126 AC_MSG_ERROR([Could not find alsa! $HELP_MSG ]) 2127 fi 2128fi 2129 2130AC_SUBST(ALSA_CFLAGS) 2131AC_SUBST(ALSA_LIBS) 2132 2133############################################################################### 2134# 2135# Check for pulse audio headers and libraries. 2136# 2137PULSE_FOUND=no 2138AC_ARG_WITH(pulse, [AS_HELP_STRING([--with-pulse], 2139 [specify prefix directory for the pulseaudio package 2140 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 2141AC_ARG_WITH(pulse-include, [AS_HELP_STRING([--with-pulse-include], 2142 [specify directory for the pulseaudio include files])]) 2143AC_ARG_WITH(pulse-lib, [AS_HELP_STRING([--with-pulse-lib], 2144 [specify directory for the pulseaudio library])]) 2145 2146if test "x${with_pulse}" != x; then 2147 PULSE_LIBS="-L${with_pulse}/lib -lfreetype" 2148 PULSE_CFLAGS="-I${with_pulse}/include" 2149 PULSE_FOUND=yes 2150fi 2151if test "x${with_pulse_include}" != x; then 2152 PULSE_CFLAGS="-I${with_pulse_include}" 2153 PULSE_FOUND=yes 2154fi 2155if test "x${with_pulse_lib}" != x; then 2156 PULSE_LIBS="-L${with_pulse_lib} -lpulse" 2157 PULSE_FOUND=yes 2158fi 2159if test "x$PULSE_FOUND" = xno; then 2160 BDEPS_CHECK_MODULE(PULSE, pulse, xxx, [PULSE_FOUND=yes], [PULSE_FOUND=no]) 2161fi 2162if test "x$PULSE_FOUND" = xno; then 2163 PKG_CHECK_MODULES(LIBPULSE,[libpulse >= 0.9.11],[PULSE_FOUND=yes],[PULSE_FOUND=no]) 2164fi 2165if test "x$PULSE_FOUND" = xno; then 2166 AC_CHECK_HEADERS([pulse/pulseaudio.h], 2167 [PULSE_FOUND=yes 2168 PULSE_CFLAGS=-Iignoreme 2169 PULSE_LIBS= 2170 DEFAULT_PULSE=yes], 2171 [PULSE_FOUND=no]) 2172fi 2173 2174if test "x$PULSE_FOUND" = xno && test "x$PULSE_NOT_NEEDED" != xyes; then 2175 help_on_build_dependency pulse 2176 AC_MSG_ERROR([Could not find pulse audio libraries. $HELP_MSG ]) 2177fi 2178 2179AC_SUBST(PULSE_CFLAGS) 2180AC_SUBST(PULSE_LIBS) 2181 2182############################################################################### 2183# 2184# Check for the jpeg library 2185# 2186 2187USE_EXTERNAL_LIBJPEG=true 2188AC_CHECK_LIB(jpeg, main, [], 2189 [ USE_EXTERNAL_LIBJPEG=false 2190 AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source]) 2191 ]) 2192AC_SUBST(USE_EXTERNAL_LIBJPEG) 2193 2194############################################################################### 2195# 2196# Check for the gif library 2197# 2198 2199USE_EXTERNAL_LIBJPEG=true 2200AC_CHECK_LIB(gif, main, [], 2201 [ USE_EXTERNAL_LIBGIF=false 2202 AC_MSG_NOTICE([Will use gif decoder bundled with the OpenJDK source]) 2203 ]) 2204AC_SUBST(USE_EXTERNAL_LIBGIF) 2205 2206############################################################################### 2207# 2208# Check for the zlib library 2209# 2210 2211USE_EXTERNAL_LIBZ=true 2212AC_CHECK_LIB(z, main, [], 2213 [ USE_EXTERNAL_LIBZ=false 2214 AC_MSG_NOTICE([Will use zlib bundled with the OpenJDK source]) 2215 ]) 2216AC_SUBST(USE_EXTERNAL_LIBZ) 2217 2218############################################################################### 2219# 2220# Check if altzone exists in time.h 2221# 2222 2223AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [return (int)altzone;])], 2224 [has_altzone=yes], 2225 [has_altzone=no]) 2226if test "x$has_altzone" = xyes; then 2227 AC_DEFINE([HAVE_ALTZONE], 1, [Define if you have the external 'altzone' variable in time.h]) 2228fi 2229 2230############################################################################### 2231# 2232# Check the maths library 2233# 2234 2235AC_CHECK_LIB(m, cos, [], 2236 [ 2237 AC_MSG_NOTICE([Maths library was not found]) 2238 ]) 2239AC_SUBST(LIBM) 2240 2241############################################################################### 2242# 2243# Check for libdl.so 2244 2245save_LIBS="$LIBS" 2246LIBS="" 2247AC_CHECK_LIB(dl,dlopen) 2248LIBDL="$LIBS" 2249AC_SUBST(LIBDL) 2250LIBS="$save_LIBS" 2251 2252############################################################################### 2253# 2254# Should we run the painfully slow javadoc tool? 2255# 2256AC_MSG_CHECKING([whether to build documentation]) 2257AC_ARG_ENABLE([docs], [AS_HELP_STRING([--enable-docs], 2258 [enable generation of Javadoc documentation @<:@disabled@:>@])], 2259 [ENABLE_DOCS="${enableval}"], [ENABLE_DOCS='no']) 2260AC_MSG_RESULT([$ENABLE_DOCS]) 2261AC_SUBST(ENABLE_DOCS) 2262GENERATE_DOCS=false 2263if test "x$ENABLE_DOCS" = xyes; then 2264 GENERATE_DOCS=true 2265fi 2266AC_SUBST(GENERATE_DOCS) 2267 2268############################################################################### 2269# 2270# Should we compile nimbus swing L&F? We can probably remove this option 2271# since nimbus is officially part of javax now. 2272# 2273AC_MSG_CHECKING([whether to build nimbus L&F]) 2274AC_ARG_ENABLE([nimbus], [AS_HELP_STRING([--disable-nimbus], 2275 [disable Nimbus L&F @<:@enabled@:>@])], 2276 [ENABLE_NIMBUS="${enableval}"], [ENABLE_NIMBUS='yes']) 2277AC_MSG_RESULT([$ENABLE_NIMBUS]) 2278DISABLE_NIMBUS= 2279if test "x$ENABLE_NIMBUS" = xno; then 2280 DISABLE_NIMBUS=true 2281fi 2282AC_SUBST(DISABLE_NIMBUS) 2283 2284############################################################################### 2285# 2286# Setup the opt flags for different compilers 2287# and different operating systems. 2288# 2289C_FLAG_DEPS="-MMD -MF" 2290CXX_FLAG_DEPS="-MMD -MF" 2291 2292case $COMPILER_TYPE in 2293 CC ) 2294 D_FLAG="-g" 2295 case $COMPILER_NAME in 2296 gcc ) 2297 case $PLATFORM in 2298 macosx ) 2299 # On MacOSX we optimize for size, something 2300 # we should do for all platforms? 2301 C_O_FLAG_HI="-Os" 2302 C_O_FLAG_NORM="-Os" 2303 C_O_FLAG_NONE="" 2304 ;; 2305 *) 2306 C_O_FLAG_HI="-O3" 2307 C_O_FLAG_NORM="-O2" 2308 C_O_FLAG_NONE="-O0" 2309 ;; 2310 esac 2311 CXX_O_FLAG_HI="$C_O_FLAG_HI" 2312 CXX_O_FLAG_NORM="$C_O_FLAG_NORM" 2313 CXX_O_FLAG_NONE="$C_O_FLAG_NONE" 2314 ;; 2315 ossc ) 2316 # 2317 # Forte has different names for this with their C++ compiler... 2318 # 2319 CXX_FLAG_DEPS="-xMMD -xMF" 2320 2321# Extra options used with HIGHEST 2322# 2323# WARNING: Use of OPTIMIZATION_LEVEL=HIGHEST in your Makefile needs to be 2324# done with care, there are some assumptions below that need to 2325# be understood about the use of pointers, and IEEE behavior. 2326# 2327# Use non-standard floating point mode (not IEEE 754) 2328CC_HIGHEST="$CC_HIGHEST -fns" 2329# Do some simplification of floating point arithmetic (not IEEE 754) 2330CC_HIGHEST="$CC_HIGHEST -fsimple" 2331# Use single precision floating point with 'float' 2332CC_HIGHEST="$CC_HIGHEST -fsingle" 2333# Assume memory references via basic pointer types do not alias 2334# (Source with excessing pointer casting and data access with mixed 2335# pointer types are not recommended) 2336CC_HIGHEST="$CC_HIGHEST -xalias_level=basic" 2337# Use intrinsic or inline versions for math/std functions 2338# (If you expect perfect errno behavior, do not use this) 2339CC_HIGHEST="$CC_HIGHEST -xbuiltin=%all" 2340# Loop data dependency optimizations (need -xO3 or higher) 2341CC_HIGHEST="$CC_HIGHEST -xdepend" 2342# Pointer parameters to functions do not overlap 2343# (Similar to -xalias_level=basic usage, but less obvious sometimes. 2344# If you pass in multiple pointers to the same data, do not use this) 2345CC_HIGHEST="$CC_HIGHEST -xrestrict" 2346# Inline some library routines 2347# (If you expect perfect errno behavior, do not use this) 2348CC_HIGHEST="$CC_HIGHEST -xlibmil" 2349# Use optimized math routines 2350# (If you expect perfect errno behavior, do not use this) 2351# Can cause undefined external on Solaris 8 X86 on __sincos, removing for now 2352#CC_HIGHEST="$CC_HIGHEST -xlibmopt" 2353 2354 case $LEGACY_HOST_CPU1 in 2355 i586) 2356 C_O_FLAG_HIGHEST="-xO4 -Wu,-O4~yz $CC_HIGHEST -xchip=pentium" 2357 C_O_FLAG_HI="-xO4 -Wu,-O4~yz" 2358 C_O_FLAG_NORM="-xO2 -Wu,-O2~yz" 2359 C_O_FLAG_NONE="" 2360 CXX_O_FLAG_HIGHEST="-xO4 -Qoption ube -O4~yz $CC_HIGHEST -xchip=pentium" 2361 CXX_O_FLAG_HI="-xO4 -Qoption ube -O4~yz" 2362 CXX_O_FLAG_NORM="-xO2 -Qoption ube -O2~yz" 2363 CXX_O_FLAG_NONE="" 2364 ;; 2365 sparc) 2366 C_O_FLAG_HIGHEST="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0 $CC_HIGHEST -xprefetch=auto,explicit -xchip=ultra" 2367 C_O_FLAG_HI="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0" 2368 C_O_FLAG_NORM="-xO2 -Wc,-Qrm-s -Wc,-Qiselect-T0" 2369 C_O_FLAG_NONE="" 2370 CXX_O_FLAG_HIGHEST="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0 $CC_HIGHEST -xprefetch=auto,explicit -xchip=ultra" 2371 CXX_O_FLAG_HI="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0" 2372 CXX_O_FLAG_NORM="-xO2 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0" 2373 CXX_O_FLAG_NONE="" 2374 ;; 2375 esac 2376 esac 2377 ;; 2378 CL ) 2379 D_FLAG= 2380 C_O_FLAG_HI="-O2" 2381 C_O_FLAG_NORM="-O1" 2382 C_O_FLAG_NONE="-Od" 2383 CXX_O_FLAG_HI="$C_O_FLAG_HI" 2384 CXX_O_FLAG_NORM="$C_O_FLAG_NORM" 2385 CXX_O_FLAG_NONE="$C_O_FLAG_NONE" 2386 ;; 2387esac 2388 2389if test -z "$C_O_FLAG_HIGHEST"; then 2390 C_O_FLAG_HIGHEST="$C_O_FLAG_HI" 2391fi 2392 2393if test -z "$CXX_O_FLAG_HIGHEST"; then 2394 CXX_O_FLAG_HIGHEST="$CXX_O_FLAG_HI" 2395fi 2396 2397AC_SUBST(C_O_FLAG_HIGHEST) 2398AC_SUBST(C_O_FLAG_HI) 2399AC_SUBST(C_O_FLAG_NORM) 2400AC_SUBST(C_O_FLAG_NONE) 2401AC_SUBST(CXX_O_FLAG_HIGHEST) 2402AC_SUBST(CXX_O_FLAG_HI) 2403AC_SUBST(CXX_O_FLAG_NORM) 2404AC_SUBST(CXX_O_FLAG_NONE) 2405AC_SUBST(C_FLAG_DEPS) 2406AC_SUBST(CXX_FLAG_DEPS) 2407 2408############################################################################### 2409# 2410# Setup legacy vars/targets and new vars to deal with different debug levels. 2411# 2412case $DEBUG_LEVEL in 2413 release ) 2414 HOTSPOT_DEBUG_LEVEL="product" 2415 HOTSPOT_EXPORT="product" 2416 ;; 2417 fastdebug ) 2418 HOTSPOT_DEBUG_LEVEL="fastdebug" 2419 HOTSPOT_EXPORT="fastdebug" 2420 CFLAGS="$CFLAGS $D_FLAG" 2421 JAVAC_FLAGS="$JAVAC_FLAGS -g" 2422 ;; 2423 slowdebug ) 2424 HOTSPOT_DEBUG_LEVEL="jvmg" 2425 HOTSPOT_EXPORT="debug" 2426 CFLAGS="$CFLAGS $D_FLAG" 2427 C_O_FLAG_HI="$C_O_FLAG_NONE" 2428 C_O_FLAG_NORM="$C_O_FLAG_NONE" 2429 CXX_O_FLAG_HI="$CXX_O_FLAG_NONE" 2430 CXX_O_FLAG_NORM="$CXX_O_FLAG_NONE" 2431 JAVAC_FLAGS="$JAVAC_FLAGS -g" 2432 ;; 2433esac 2434 2435############################################################################### 2436# 2437# Generate the legacy makefile targets for hotspot. 2438# The hotspot api for selecting the build artifacts, really, needs to be improved. 2439# 2440HOTSPOT_TARGET="" 2441 2442if test "x$JVM_VARIANT_SERVER" = xtrue; then 2443 HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL} " 2444fi 2445 2446if test "x$JVM_VARIANT_CLIENT" = xtrue; then 2447 HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}1 " 2448fi 2449 2450if test "x$JVM_VARIANT_KERNEL" = xtrue; then 2451 HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}kernel " 2452fi 2453 2454if test "x$JVM_VARIANT_ZERO" = xtrue; then 2455 HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}zero " 2456fi 2457 2458if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then 2459 HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}shark " 2460fi 2461 2462HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT" 2463 2464############################################################################### 2465# 2466# Setup all directories for the subrepoes and the arguments to the sub makes. 2467# 2468LANGTOOLS_OUTPUTDIR="$OUTPUT_ROOT/langtools" 2469LANGTOOLS_DIST="$OUTPUT_ROOT/langtools/dist" 2470LANGTOOLS_MAKE_ARGS="" 2471AC_SUBST(LANGTOOLS_OUTPUTDIR) 2472AC_SUBST(LANGTOOLS_DIST) 2473AC_SUBST(LANGTOOLS_MAKE_ARGS) 2474 2475CORBA_OUTPUTDIR="$OUTPUT_ROOT/corba" 2476CORBA_DIST="$OUTPUT_ROOT/corba/dist" 2477CORBA_MAKE_ARGS="" 2478AC_SUBST(CORBA_OUTPUTDIR) 2479AC_SUBST(CORBA_DIST) 2480AC_SUBST(CORBA_MAKE_ARGS) 2481 2482JAXP_OUTPUTDIR="$OUTPUT_ROOT/jaxp" 2483JAXP_DIST="$OUTPUT_ROOT/jaxp/dist" 2484JAXP_MAKE_ARGS="" 2485AC_SUBST(JAXP_OUTPUTDIR) 2486AC_SUBST(JAXP_DIST) 2487AC_SUBST(JAXP_MAKE_ARGS) 2488 2489JAXWS_OUTPUTDIR="$OUTPUT_ROOT/jaxws" 2490JAXWS_DIST="$OUTPUT_ROOT/jaxws/dist" 2491JAXWS_MAKE_ARGS="" 2492AC_SUBST(JAXWS_OUTPUTDIR) 2493AC_SUBST(JAXWS_DIST) 2494AC_SUBST(JAXWS_MAKE_ARGS) 2495 2496HOTSPOT_OUTPUTDIR="$OUTPUT_ROOT/hotspot" 2497HOTSPOT_DIST="$OUTPUT_ROOT/hotspot/dist" 2498HOTSPOT_MAKE_ARGS="ALT_OUTPUTDIR=$HOTSPOT_OUTPUTDIR ALT_EXPORT_PATH=$HOTSPOT_DIST $HOTSPOT_TARGET" 2499AC_SUBST(HOTSPOT_OUTPUTDIR) 2500AC_SUBST(HOTSPOT_DIST) 2501AC_SUBST(HOTSPOT_MAKE_ARGS) 2502 2503JDK_OUTPUTDIR="$OUTPUT_ROOT/jdk" 2504JDK_MAKE_ARGS="ALT_OUTPUTDIR=\"$OUTPUT_ROOT/jdk\"" 2505AC_SUBST(JDK_OUTPUTDIR) 2506AC_SUBST(JDK_MAKE_ARGS) 2507 2508IMAGES_OUTPUTDIR=$OUTPUT_ROOT/images 2509IMAGES_MAKE_ARGS="ALT_OUTPUTDIR=$OUTPUT_ROOT/jdk \ 2510 SHARE_SRC=$JDK_TOPDIR/src/share \ 2511 PLATFORM_SRC=$JDK_TOPDIR/src/$LEGACY_HOST_OS_API \ 2512 TEMPDIR=$IMAGES_OUTPUTDIR/tmp \ 2513 ABS_TEMPDIR=$IMAGES_OUTPUTDIR/tmp " 2514AC_SUBST(IMAGES_OUTPUTDIR) 2515AC_SUBST(IMAGES_MAKE_ARGS) 2516 2517############################################################################### 2518# 2519# Now setup the CFLAGS and LDFLAGS for the JDK build. 2520# Later we will also have CFLAGS and LDFLAGS for the hotspot subrepo build. 2521# 2522case $COMPILER_NAME in 2523 gcc ) 2524 CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -W -Wall -Wno-unused -Wno-parentheses \ 2525 -pipe -fno-omit-frame-pointer \ 2526 -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE" 2527 CFLAGS_JDK="$CFLAGS_JDK -fno-strict-aliasing" 2528 ;; 2529 ossc ) 2530 CFLAGS_JDK="$CFLAGS_JDK -xc99=%none -xCC -errshort=tags -Xa -v -mt -norunpath -xnolib" 2531 CXXFLAGS_JDK="$CXXFLAGS_JDK -errtags=yes +w -mt -features=no%except -DCC_NOEX" 2532 ;; 2533 cl ) 2534 CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -Zi -MD -Zc:wchar_t- -W3 -wd4800 \ 2535 -D_STATIC_CPPLIB -D_DISABLE_DEPRECATE_STATIC_CPPLIB -DWIN32_LEAN_AND_MEAN \ 2536 -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE \ 2537 -DWIN32 -DIAL" 2538 case $LEGACY_HOST_CPU1 in 2539 i?86 ) 2540 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_X86_ -Dx86" 2541 ;; 2542 amd64 ) 2543 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_AMD64_ -Damd64" 2544 ;; 2545 esac 2546 ;; 2547esac 2548 2549CCXXFLAGS_JDK="$CCXXFLAGS_JDK $ADD_LP64" 2550 2551# The package path is used only on macosx? 2552PACKAGE_PATH=/opt/local 2553AC_SUBST(PACKAGE_PATH) 2554 2555# Sometimes we use a cpu dir (.../lib/amd64/server) 2556# Sometimes not (.../lib/server) 2557LIBARCHDIR="$LEGACY_HOST_CPU2/" 2558if test "x$ENDIAN" = xlittle; then 2559 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_LITTLE_ENDIAN" 2560else 2561 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_BIG_ENDIAN" 2562fi 2563if test "x$HOST_OS" = xlinux; then 2564 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DLINUX" 2565fi 2566if test "x$HOST_OS" = xwindows; then 2567 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DWINDOWS" 2568fi 2569if test "x$HOST_OS" = xsolaris; then 2570 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DSOLARIS" 2571fi 2572if test "x$HOST_OS" = xmacosx; then 2573 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMACOSX -D_ALLBSD_SOURCE" 2574 LIBARCHDIR="" 2575fi 2576if test "x$HOST_OS" = xbsd; then 2577 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DBSD -D_ALLBSD_SOURCE" 2578fi 2579if test "x$DEBUG_LEVEL" = xrelease; then 2580 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DNDEBUG" 2581else 2582 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DDEBUG" 2583fi 2584 2585CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DARCH='\"$LEGACY_HOST_CPU1\"' -D$LEGACY_HOST_CPU1" 2586CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DRELEASE='\"$RELEASE\"'" 2587 2588CCXXFLAGS_JDK="$CCXXFLAGS_JDK \ 2589 -I${JDK_OUTPUTDIR}/include \ 2590 -I${JDK_OUTPUTDIR}/include/$PLATFORM \ 2591 -I${JDK_TOPDIR}/src/share/javavm/export \ 2592 -I${JDK_TOPDIR}/src/$LEGACY_HOST_OS_API/javavm/export \ 2593 -I${JDK_TOPDIR}/src/share/native/common \ 2594 -I${JDK_TOPDIR}/src/$LEGACY_HOST_OS_API/native/common" 2595 2596# The shared libraries are compiled using the picflag. 2597CFLAGS_JDKLIB="$CCXXFLAGS_JDK $CFLAGS_JDK $PICFLAG $CFLAGS_JDKLIB_EXTRA" 2598CXXFLAGS_JDKLIB="$CCXXFLAGS_JDK $CXXFLAGS_JDK $PICFLAG" 2599 2600# Executable flags 2601CFLAGS_JDKEXE="$CCXXFLAGS_JDK $CFLAGS_JDK" 2602CXXFLAGS_JDKEXE="$CCXXFLAGS_JDK $CXXFLAGS_JDK" 2603 2604# Now this is odd. The JDK native libraries have to link against libjvm.so 2605# On 32-bit machines there is normally two distinct libjvm.so:s, client and server. 2606# Which should we link to? Are we lucky enough that the binary api to the libjvm.so library 2607# is identical for client and server? Yes. Which is picked at runtime (client or server)? 2608# Neither, since the chosen libjvm.so has already been loaded by the launcher, all the following 2609# libraries will link to whatever is in memory. Yuck. 2610# 2611# Thus we offer the compiler to find libjvm.so first in server then in client. It works. Ugh. 2612if test "x$COMPILER_TYPE" = xCL; then 2613 LDFLAGS_JDKLIB="$LDFLAGS -dll -libpath:${JDK_OUTPUTDIR}/lib -libpath:${JDK_OUTPUTDIR}/objs" 2614 LDFLAGS_JDKLIB_SUFFIX="" 2615 if test "$HOST_CPU_BITS" == "64"; then 2616 LDFLAGS_STACK_SIZE=1048576 2617 else 2618 LDFLAGS_STACK_SIZE=327680 2619 fi 2620 LDFLAGS_JDKEXE="$LDFLAGS /STACK:$LDFLAGS_STACK_SIZE" 2621else 2622 # If this is a --hash-style=gnu system, use --hash-style=both, why? 2623 HAS_GNU_HASH=`$CC -dumpspecs 2>/dev/null | $GREP 'hash-style=gnu'` 2624 if test -n "$HAS_GNU_HASH"; then 2625 # And since we now know that the linker is gnu, then add -z defs, to forbid 2626 # undefined symbols in object files. 2627 LDFLAGS="$LDFLAGS -Xlinker --hash-style=both -Xlinker -z -Xlinker defs" 2628 if test "x$DEBUG_LEVEL" == "xrelease"; then 2629 # When building release libraries, tell the linker optimize them. 2630 # Should this be supplied to the OSS linker as well? 2631 LDFLAGS="$LDFLAGS -Xlinker -O1" 2632 fi 2633 fi 2634 2635 LDFLAGS_JDKLIB="$LDFLAGS $SHARED_LIBRARY_FLAGS \ 2636 -L${JDK_OUTPUTDIR}/objs \ 2637 -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}server \ 2638 -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}client \ 2639 -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}" 2640 LDFLAGS_JDKLIB_SUFFIX="-ljvm -ljava" 2641 if test "x$COMPILER_NAME" = xossc; then 2642 LDFLAGS_JDKLIB_SUFFIX="$LDFLAGS_JDKLIB_SUFFIX -lc" 2643 fi 2644 2645 # Only the jli library is explicitly linked when the launchers are built. 2646 # The libjvm is then dynamically loaded/linked by the launcher. 2647 if test "x$HOST_OS" != "xmacosx"; then 2648 LDFLAGS_JDKEXE="$LDFLAGS -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}jli" 2649 LDFLAGS_JDKEXE_SUFFIX="-ljli" 2650 fi 2651fi 2652 2653 2654AC_SUBST(CFLAGS_JDKLIB) 2655AC_SUBST(CFLAGS_JDKEXE) 2656 2657AC_SUBST(CXXFLAGS_JDKLIB) 2658AC_SUBST(CXXFLAGS_JDKEXE) 2659 2660AC_SUBST(LDFLAGS_JDKLIB) 2661AC_SUBST(LDFLAGS_JDKEXE) 2662AC_SUBST(LDFLAGS_JDKLIB_SUFFIX) 2663AC_SUBST(LDFLAGS_JDKEXE_SUFFIX) 2664 2665 2666############################################################################### 2667# 2668# statically link libstdc++ before C++ ABI is stablized on Linux unless 2669# dynamic build is configured on command line. 2670# 2671AC_ARG_ENABLE([static-link-stdc++], [AS_HELP_STRING([--disable-static-link-stdc++], 2672 [disable static linking of the C++ runtime on Linux @<:@enabled@:>@])],, 2673 [ 2674 enable_static_link_stdc__=yes 2675 ]) 2676 2677if test "x$HOST_OS" = xlinux; then 2678 # Test if -lstdc++ works. 2679 AC_MSG_CHECKING([if dynamic link of stdc++ is possible]) 2680 AC_LANG_PUSH(C++) 2681 OLD_CXXFLAGS="$CXXFLAGS" 2682 CXXFLAGS="$CXXFLAGS -lstdc++" 2683 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])], 2684 [has_dynamic_libstdcxx=yes], 2685 [has_dynamic_libstdcxx=no]) 2686 CXXFLAGS="$OLD_CXXFLAGS" 2687 AC_LANG_POP(C++) 2688 AC_MSG_RESULT([$has_dynamic_libstdcxx]) 2689 2690 # Test if stdc++ can be linked statically. 2691 AC_MSG_CHECKING([if static link of stdc++ is possible]) 2692 STATIC_STDCXX_FLAGS="-Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic" 2693 AC_LANG_PUSH(C++) 2694 OLD_LIBS="$LIBS" 2695 OLD_CXX="$CXX" 2696 LIBS="$STATIC_STDCXX_FLAGS" 2697 CXX="$CC" 2698 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])], 2699 [has_static_libstdcxx=yes], 2700 [has_static_libstdcxx=no]) 2701 LIBS="$OLD_LIBS" 2702 CXX="$OLD_CXX" 2703 AC_LANG_POP(C++) 2704 AC_MSG_RESULT([$has_static_libstdcxx]) 2705 2706 if test "x$has_static_libcxx" = xno && test "x$has_dynamic_libcxx" = xno; then 2707 AC_MSG_ERROR([I cannot link to stdc++! Neither dynamically nor statically.]) 2708 fi 2709 2710 if test "x$enable_static_link_stdc__" = xyes && test "x$has_static_libstdcxx" = xno; then 2711 AC_MSG_NOTICE([Static linking of libstdc++ was not possible reverting to dynamic linking.]) 2712 enable_static_link_stdc__=no 2713 fi 2714 2715 if test "x$enable_static_link_stdc__" = xno && test "x$has_dynamic_libstdcxx" = xno; then 2716 AC_MSG_NOTICE([Dynamic linking of libstdc++ was not possible reverting to static linking.]) 2717 enable_static_link_stdc__=yes 2718 fi 2719 2720 AC_MSG_CHECKING([how to link with libstdc++]) 2721 if test "x$enable_static_link_stdc__" = xyes; then 2722 LIBCXX="$LIBCXX $STATIC_STDCXX_FLAGS" 2723 LDCXX="$CC" 2724 AC_MSG_RESULT([static]) 2725 else 2726 LIBCXX="$LIBCXX -lstdc++" 2727 LDCXX="$CXX" 2728 AC_MSG_RESULT([dynamic]) 2729 fi 2730fi 2731 2732############################################################################### 2733# 2734# Could someone enlighten this configure script with a comment about libCrun? 2735# The LEGACY_HOST_CPU3 is the setting for ISA_DIR. 2736# 2737if test "x$HOST_OS" = xsolaris && test "x$LIBCXX" = x; then 2738 LIBCXX="/usr/lib${LEGACY_HOST_CPU3}/libCrun.so.1" 2739fi 2740 2741# TODO better (platform agnostic) test 2742if test "x$HOST_OS" = xmacosx && test "x$LIBCXX" = x && test "x$GCC" = xyes; then 2743 LIBCXX="-lstdc++" 2744fi 2745 2746AC_SUBST(LIBCXX) 2747 2748############################################################################### 2749 2750OS_VERSION="`uname -r | ${SED} 's!\.! !g' | ${SED} 's!-! !g'`" 2751OS_VERSION_MAJOR="`${ECHO} ${OS_VERSION} | ${CUT} -f 1 -d ' '`" 2752OS_VERSION_MINOR="`${ECHO} ${OS_VERSION} | ${CUT} -f 2 -d ' '`" 2753OS_VERSION_MICRO="`${ECHO} ${OS_VERSION} | ${CUT} -f 3 -d ' '`" 2754AC_SUBST(OS_VERSION_MAJOR) 2755AC_SUBST(OS_VERSION_MINOR) 2756AC_SUBST(OS_VERSION_MICRO) 2757 2758############################################################################### 2759# 2760# Misc 2761# 2762 2763# The name of the Service Agent jar. 2764SALIB_NAME="${LIBRARY_PREFIX}saproc${SHARED_LIBRARY_SUFFIX}" 2765if test "x$HOST_OS" = "xwindows"; then 2766 SALIB_NAME="${LIBRARY_PREFIX}sawindbg${SHARED_LIBRARY_SUFFIX}" 2767fi 2768AC_SUBST(SALIB_NAME) 2769 2770# Control wether Hotspot runs Queens test after build. 2771AC_ARG_ENABLE([hotspot-test-in-build], [AS_HELP_STRING([--enable-hotspot-test-in-build], 2772 [enable running of Queens test after Hotspot build (not yet available) @<:@disabled@:>@])],, 2773 [enable_hotspot_test_in_build=no]) 2774if test "x$enable_hotspot_test_in_build" = "xyes"; then 2775 TEST_IN_BUILD=true 2776else 2777 TEST_IN_BUILD=false 2778fi 2779AC_SUBST(TEST_IN_BUILD) 2780 2781############################################################################### 2782# 2783# Choose cacerts source file 2784# 2785AC_ARG_WITH(cacerts-file, [AS_HELP_STRING([--with-cacerts-file], 2786 [specify alternative cacerts file])]) 2787if test "x$with_cacerts_file" != x; then 2788 CACERTS_FILE=$with_cacerts_file 2789else 2790 if test "x$OPENJDK" = "xtrue"; then 2791 CACERTS_FILE=${SRC_ROOT}/jdk/src/share/lib/security/cacerts 2792 else 2793 CACERTS_FILE=${SRC_ROOT}/jdk/src/closed/share/lib/security/cacerts.internal 2794 fi 2795fi 2796AC_SUBST(CACERTS_FILE) 2797 2798# Check if build directory is on local disk. 2799# return 0 if it is on local disk, non-0 if on remote disk or failure 2800function is_directory_on_local_disk { 2801 # df -l lists only local disks; if the given directory is not found then 2802 # a non-zero exit code is given 2803 $DF -l $1 > /dev/null 2>&1 2804} 2805 2806AC_MSG_CHECKING([if build directory is on local disk]) 2807if is_directory_on_local_disk $OUTPUT_ROOT; then 2808 OUTPUT_DIR_IS_LOCAL="yes" 2809else 2810 OUTPUT_DIR_IS_LOCAL="no" 2811fi 2812AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL) 2813 2814# We're messing a bit with internal autoconf variables to put the config.status in the 2815# output directory instead of the current directory. 2816CONFIG_STATUS=$OUTPUT_ROOT/config.status 2817 2818# Now create the actual output files, after this, the main work of configure is done 2819AC_OUTPUT 2820 2821# Finally output some useful information to the user 2822 2823if test "x$CCACHE_FOUND" != x; then 2824 if test "x$HAS_GOOD_CCACHE" = x; then 2825 CCACHE_STATUS="installed, but disabled (version older than 3.1.4)" 2826 CCACHE_HELP_MSG="You have ccache installed, but it is a version prior to 3.1.4. Try upgrading." 2827 else 2828 CCACHE_STATUS="installed and in use" 2829 fi 2830else 2831 if test "x$GCC" = xyes; then 2832 CCACHE_STATUS="not installed (consider installing)" 2833 CCACHE_HELP_MSG="You do not have ccache installed. Try installing it." 2834 else 2835 CCACHE_STATUS="not available for your system" 2836 fi 2837fi 2838 2839printf "\n" 2840printf "====================================================\n" 2841printf "A new configuration has been successfully created in\n" 2842printf "$OUTPUT_ROOT\n" 2843if test "x$CONFIGURE_COMMAND_LINE" != x; then 2844 printf "using configure arguments '$CONFIGURE_COMMAND_LINE'.\n" 2845else 2846 printf "using default settings.\n" 2847fi 2848 2849printf "\n" 2850printf "Configuration summary:\n" 2851printf "* Debug level: $DEBUG_LEVEL\n" 2852printf "* JDK variant: $JDK_VARIANT\n" 2853printf "* JVM variants: $with_jvm_variants\n" 2854printf "* Host info: OS: $HOST_OS, CPU architecture: $HOST_CPU_ARCH, address length: $HOST_CPU_BITS\n" 2855printf "* Boot JDK: $BOOT_JDK\n" 2856 2857printf "\n" 2858printf "Build performance summary:\n" 2859printf "* Cores to use: $NUM_CORES\n" 2860printf "* Memory limit: $MEMORY_SIZE MB\n" 2861printf "* ccache status: $CCACHE_STATUS\n" 2862 2863if test "x$OUTPUT_DIR_IS_LOCAL" != "xyes"; then 2864 printf "\n" 2865 printf "WARNING: Your build output directory is not on a local disk.\n" 2866 printf "This will severely degrade build performance!\n" 2867 printf "It is recommended that you create an output directory on a local disk,\n" 2868 printf "and run the configure script again from that directory.\n" 2869fi 2870 2871if test "x$CCACHE_HELP_MSG" != x; then 2872 printf "\n" 2873 printf "Build performance tip: ccache gives a tremendous speedup for C++ recompilations.\n" 2874 printf "$CCACHE_HELP_MSG\n" 2875 2876 help_on_build_dependency ccache 2877 printf "$HELP_MSG\n" 2878fi 2879