Tue, 02 Apr 2013 14:13:06 -0400
8011278: Allow using a system-installed giflib
Reviewed-by: andrew, prr
erikj@459 | 1 | # |
erikj@459 | 2 | # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
erikj@459 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
erikj@459 | 4 | # |
erikj@459 | 5 | # This code is free software; you can redistribute it and/or modify it |
erikj@459 | 6 | # under the terms of the GNU General Public License version 2 only, as |
erikj@459 | 7 | # published by the Free Software Foundation. Oracle designates this |
erikj@459 | 8 | # particular file as subject to the "Classpath" exception as provided |
erikj@459 | 9 | # by Oracle in the LICENSE file that accompanied this code. |
erikj@459 | 10 | # |
erikj@459 | 11 | # This code is distributed in the hope that it will be useful, but WITHOUT |
erikj@459 | 12 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
erikj@459 | 13 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
erikj@459 | 14 | # version 2 for more details (a copy is included in the LICENSE file that |
erikj@459 | 15 | # accompanied this code). |
erikj@459 | 16 | # |
erikj@459 | 17 | # You should have received a copy of the GNU General Public License version |
erikj@459 | 18 | # 2 along with this work; if not, write to the Free Software Foundation, |
erikj@459 | 19 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
erikj@459 | 20 | # |
erikj@459 | 21 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
erikj@459 | 22 | # or visit www.oracle.com if you need additional information or have any |
erikj@459 | 23 | # questions. |
erikj@459 | 24 | # |
erikj@459 | 25 | |
erikj@459 | 26 | AC_DEFUN([BPERF_CHECK_CORES], |
erikj@459 | 27 | [ |
erikj@459 | 28 | AC_MSG_CHECKING([for number of cores]) |
erikj@459 | 29 | NUM_CORES=1 |
erikj@459 | 30 | FOUND_CORES=no |
erikj@459 | 31 | |
erikj@459 | 32 | if test -f /proc/cpuinfo; then |
ohair@478 | 33 | # Looks like a Linux (or cygwin) system |
erikj@459 | 34 | NUM_CORES=`cat /proc/cpuinfo | grep -c processor` |
erikj@459 | 35 | FOUND_CORES=yes |
ohair@478 | 36 | elif test -x /usr/sbin/psrinfo; then |
erikj@459 | 37 | # Looks like a Solaris system |
erikj@459 | 38 | NUM_CORES=`LC_MESSAGES=C /usr/sbin/psrinfo -v | grep -c on-line` |
erikj@459 | 39 | FOUND_CORES=yes |
ohair@478 | 40 | elif test -x /usr/sbin/system_profiler; then |
erikj@459 | 41 | # Looks like a MacOSX system |
erikj@459 | 42 | NUM_CORES=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType | grep 'Cores' | awk '{print [$]5}'` |
erikj@459 | 43 | FOUND_CORES=yes |
ohair@494 | 44 | elif test -n "$NUMBER_OF_PROCESSORS"; then |
ohair@494 | 45 | # On windows, look in the env |
ohair@494 | 46 | NUM_CORES=$NUMBER_OF_PROCESSORS |
ohair@494 | 47 | FOUND_CORES=yes |
erikj@459 | 48 | fi |
erikj@459 | 49 | |
erikj@459 | 50 | if test "x$FOUND_CORES" = xyes; then |
erikj@459 | 51 | AC_MSG_RESULT([$NUM_CORES]) |
erikj@459 | 52 | else |
ohair@494 | 53 | AC_MSG_RESULT([could not detect number of cores, defaulting to 1]) |
ohair@494 | 54 | AC_MSG_WARN([This will disable all parallelism from build!]) |
erikj@459 | 55 | fi |
erikj@459 | 56 | |
erikj@459 | 57 | ]) |
erikj@459 | 58 | |
erikj@459 | 59 | AC_DEFUN([BPERF_CHECK_MEMORY_SIZE], |
erikj@459 | 60 | [ |
erikj@459 | 61 | AC_MSG_CHECKING([for memory size]) |
ohair@478 | 62 | # Default to 1024 MB |
erikj@459 | 63 | MEMORY_SIZE=1024 |
erikj@459 | 64 | FOUND_MEM=no |
erikj@459 | 65 | |
ohair@478 | 66 | if test -f /proc/meminfo; then |
ohair@478 | 67 | # Looks like a Linux (or cygwin) system |
erikj@459 | 68 | MEMORY_SIZE=`cat /proc/meminfo | grep MemTotal | awk '{print [$]2}'` |
erikj@459 | 69 | MEMORY_SIZE=`expr $MEMORY_SIZE / 1024` |
erikj@459 | 70 | FOUND_MEM=yes |
ohair@478 | 71 | elif test -x /usr/sbin/prtconf; then |
erikj@459 | 72 | # Looks like a Solaris system |
erikj@459 | 73 | MEMORY_SIZE=`/usr/sbin/prtconf | grep "Memory size" | awk '{ print [$]3 }'` |
erikj@459 | 74 | FOUND_MEM=yes |
ohair@478 | 75 | elif test -x /usr/sbin/system_profiler; then |
erikj@459 | 76 | # Looks like a MacOSX system |
erikj@459 | 77 | MEMORY_SIZE=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType | grep 'Memory' | awk '{print [$]2}'` |
erikj@459 | 78 | MEMORY_SIZE=`expr $MEMORY_SIZE \* 1024` |
erikj@459 | 79 | FOUND_MEM=yes |
ohair@494 | 80 | elif test "x$OPENJDK_BUILD_OS" = xwindows; then |
ohair@478 | 81 | # Windows, but without cygwin |
ohair@494 | 82 | MEMORY_SIZE=`wmic computersystem get totalphysicalmemory -value | grep = | cut -d "=" -f 2-` |
ohair@494 | 83 | MEMORY_SIZE=`expr $MEMORY_SIZE / 1024 / 1024` |
erikj@459 | 84 | FOUND_MEM=yes |
erikj@459 | 85 | fi |
erikj@459 | 86 | |
erikj@459 | 87 | if test "x$FOUND_MEM" = xyes; then |
erikj@459 | 88 | AC_MSG_RESULT([$MEMORY_SIZE MB]) |
erikj@459 | 89 | else |
ohair@494 | 90 | AC_MSG_RESULT([could not detect memory size, defaulting to 1024 MB]) |
ohair@494 | 91 | AC_MSG_WARN([This might seriously impact build performance!]) |
erikj@459 | 92 | fi |
erikj@459 | 93 | ]) |
erikj@459 | 94 | |
erikj@459 | 95 | AC_DEFUN_ONCE([BPERF_SETUP_BUILD_CORES], |
erikj@459 | 96 | [ |
erikj@635 | 97 | # How many cores do we have on this build system? |
erikj@635 | 98 | AC_ARG_WITH(num-cores, [AS_HELP_STRING([--with-num-cores], |
erikj@459 | 99 | [number of cores in the build system, e.g. --with-num-cores=8 @<:@probed@:>@])]) |
erikj@635 | 100 | if test "x$with_num_cores" = x; then |
erikj@459 | 101 | # The number of cores were not specified, try to probe them. |
erikj@459 | 102 | BPERF_CHECK_CORES |
erikj@635 | 103 | else |
erikj@459 | 104 | NUM_CORES=$with_num_cores |
erikj@635 | 105 | fi |
erikj@635 | 106 | AC_SUBST(NUM_CORES) |
erikj@459 | 107 | ]) |
erikj@459 | 108 | |
erikj@459 | 109 | AC_DEFUN_ONCE([BPERF_SETUP_BUILD_MEMORY], |
erikj@459 | 110 | [ |
erikj@635 | 111 | # How much memory do we have on this build system? |
erikj@635 | 112 | AC_ARG_WITH(memory-size, [AS_HELP_STRING([--with-memory-size], |
erikj@459 | 113 | [memory (in MB) available in the build system, e.g. --with-memory-size=1024 @<:@probed@:>@])]) |
erikj@635 | 114 | if test "x$with_memory_size" = x; then |
erikj@459 | 115 | # The memory size was not specified, try to probe it. |
erikj@459 | 116 | BPERF_CHECK_MEMORY_SIZE |
erikj@635 | 117 | else |
erikj@459 | 118 | MEMORY_SIZE=$with_memory_size |
erikj@635 | 119 | fi |
erikj@635 | 120 | AC_SUBST(MEMORY_SIZE) |
erikj@635 | 121 | ]) |
erikj@635 | 122 | |
erikj@635 | 123 | AC_DEFUN_ONCE([BPERF_SETUP_BUILD_JOBS], |
erikj@635 | 124 | [ |
erikj@635 | 125 | # Provide a decent default number of parallel jobs for make depending on |
erikj@635 | 126 | # number of cores, amount of memory and machine architecture. |
erikj@635 | 127 | AC_ARG_WITH(jobs, [AS_HELP_STRING([--with-jobs], |
erikj@635 | 128 | [number of parallel jobs to let make run @<:@calculated based on cores and memory@:>@])]) |
erikj@635 | 129 | if test "x$with_jobs" = x; then |
erikj@635 | 130 | # Number of jobs was not specified, calculate. |
erikj@635 | 131 | AC_MSG_CHECKING([for appropriate number of jobs to run in parallel]) |
erikj@635 | 132 | # Approximate memory in GB, rounding up a bit. |
erikj@635 | 133 | memory_gb=`expr $MEMORY_SIZE / 1100` |
erikj@635 | 134 | # Pick the lowest of memory in gb and number of cores. |
erikj@635 | 135 | if test "$memory_gb" -lt "$NUM_CORES"; then |
erikj@635 | 136 | JOBS="$memory_gb" |
erikj@635 | 137 | else |
erikj@635 | 138 | JOBS="$NUM_CORES" |
erikj@635 | 139 | # On bigger machines, leave some room for other processes to run |
erikj@635 | 140 | if test "$JOBS" -gt "4"; then |
erikj@635 | 141 | JOBS=`expr $JOBS '*' 90 / 100` |
erikj@635 | 142 | fi |
erikj@635 | 143 | fi |
erikj@635 | 144 | # Cap number of jobs to 16 |
erikj@635 | 145 | if test "$JOBS" -gt "16"; then |
erikj@635 | 146 | JOBS=16 |
erikj@635 | 147 | fi |
erikj@635 | 148 | AC_MSG_RESULT([$JOBS]) |
erikj@635 | 149 | else |
erikj@635 | 150 | JOBS=$with_jobs |
erikj@635 | 151 | fi |
erikj@635 | 152 | AC_SUBST(JOBS) |
erikj@459 | 153 | ]) |
erikj@459 | 154 | |
erikj@459 | 155 | AC_DEFUN([BPERF_SETUP_CCACHE], |
erikj@459 | 156 | [ |
erikj@459 | 157 | AC_ARG_ENABLE([ccache], |
erikj@459 | 158 | [AS_HELP_STRING([--disable-ccache], |
ohair@494 | 159 | [disable using ccache to speed up recompilations @<:@enabled@:>@])], |
erikj@459 | 160 | [ENABLE_CCACHE=${enable_ccache}], [ENABLE_CCACHE=yes]) |
erikj@459 | 161 | if test "x$ENABLE_CCACHE" = xyes; then |
erikj@459 | 162 | AC_PATH_PROG(CCACHE, ccache) |
erikj@459 | 163 | else |
erikj@459 | 164 | AC_MSG_CHECKING([for ccache]) |
erikj@459 | 165 | AC_MSG_RESULT([explicitly disabled]) |
erikj@459 | 166 | CCACHE= |
erikj@459 | 167 | fi |
erikj@459 | 168 | AC_SUBST(CCACHE) |
erikj@459 | 169 | |
erikj@459 | 170 | AC_ARG_WITH([ccache-dir], |
erikj@459 | 171 | [AS_HELP_STRING([--with-ccache-dir], |
erikj@459 | 172 | [where to store ccache files @<:@~/.ccache@:>@])]) |
erikj@459 | 173 | |
erikj@459 | 174 | if test "x$with_ccache_dir" != x; then |
erikj@459 | 175 | # When using a non home ccache directory, assume the use is to share ccache files |
erikj@459 | 176 | # with other users. Thus change the umask. |
erikj@459 | 177 | SET_CCACHE_DIR="CCACHE_DIR=$with_ccache_dir CCACHE_UMASK=002" |
erikj@459 | 178 | fi |
erikj@459 | 179 | CCACHE_FOUND="" |
erikj@459 | 180 | if test "x$CCACHE" != x; then |
erikj@459 | 181 | BPERF_SETUP_CCACHE_USAGE |
erikj@459 | 182 | fi |
erikj@459 | 183 | ]) |
erikj@459 | 184 | |
erikj@459 | 185 | AC_DEFUN([BPERF_SETUP_CCACHE_USAGE], |
erikj@459 | 186 | [ |
erikj@459 | 187 | if test "x$CCACHE" != x; then |
erikj@459 | 188 | CCACHE_FOUND="true" |
erikj@459 | 189 | # Only use ccache if it is 3.1.4 or later, which supports |
erikj@459 | 190 | # precompiled headers. |
erikj@459 | 191 | AC_MSG_CHECKING([if ccache supports precompiled headers]) |
erikj@459 | 192 | HAS_GOOD_CCACHE=`($CCACHE --version | head -n 1 | grep -E 3.1.@<:@456789@:>@) 2> /dev/null` |
erikj@459 | 193 | if test "x$HAS_GOOD_CCACHE" = x; then |
erikj@459 | 194 | AC_MSG_RESULT([no, disabling ccache]) |
erikj@459 | 195 | CCACHE= |
erikj@459 | 196 | else |
erikj@459 | 197 | AC_MSG_RESULT([yes]) |
erikj@459 | 198 | AC_MSG_CHECKING([if C-compiler supports ccache precompiled headers]) |
erikj@459 | 199 | PUSHED_FLAGS="$CXXFLAGS" |
erikj@459 | 200 | CXXFLAGS="-fpch-preprocess $CXXFLAGS" |
erikj@459 | 201 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [])], [CC_KNOWS_CCACHE_TRICK=yes], [CC_KNOWS_CCACHE_TRICK=no]) |
erikj@459 | 202 | CXXFLAGS="$PUSHED_FLAGS" |
erikj@459 | 203 | if test "x$CC_KNOWS_CCACHE_TRICK" = xyes; then |
erikj@459 | 204 | AC_MSG_RESULT([yes]) |
erikj@459 | 205 | else |
erikj@459 | 206 | AC_MSG_RESULT([no, disabling ccaching of precompiled headers]) |
erikj@459 | 207 | CCACHE= |
erikj@459 | 208 | fi |
erikj@459 | 209 | fi |
erikj@459 | 210 | fi |
erikj@459 | 211 | |
erikj@459 | 212 | if test "x$CCACHE" != x; then |
erikj@459 | 213 | CCACHE_SLOPPINESS=time_macros |
erikj@459 | 214 | CCACHE="CCACHE_COMPRESS=1 $SET_CCACHE_DIR CCACHE_SLOPPINESS=$CCACHE_SLOPPINESS $CCACHE" |
erikj@459 | 215 | CCACHE_FLAGS=-fpch-preprocess |
erikj@459 | 216 | |
erikj@459 | 217 | if test "x$SET_CCACHE_DIR" != x; then |
erikj@459 | 218 | mkdir -p $CCACHE_DIR > /dev/null 2>&1 |
erikj@459 | 219 | chmod a+rwxs $CCACHE_DIR > /dev/null 2>&1 |
erikj@459 | 220 | fi |
erikj@459 | 221 | fi |
erikj@459 | 222 | ]) |
erikj@459 | 223 | |
erikj@459 | 224 | AC_DEFUN_ONCE([BPERF_SETUP_PRECOMPILED_HEADERS], |
erikj@459 | 225 | [ |
erikj@459 | 226 | |
erikj@459 | 227 | ############################################################################### |
erikj@459 | 228 | # |
erikj@459 | 229 | # Can the C/C++ compiler use precompiled headers? |
erikj@459 | 230 | # |
erikj@459 | 231 | AC_ARG_ENABLE([precompiled-headers], [AS_HELP_STRING([--disable-precompiled-headers], |
ohair@494 | 232 | [disable using precompiled headers when compiling C++ @<:@enabled@:>@])], |
tbell@512 | 233 | [ENABLE_PRECOMPH=${enable_precompiled_headers}], [ENABLE_PRECOMPH=yes]) |
erikj@459 | 234 | |
erikj@459 | 235 | USE_PRECOMPILED_HEADER=1 |
erikj@459 | 236 | if test "x$ENABLE_PRECOMPH" = xno; then |
erikj@459 | 237 | USE_PRECOMPILED_HEADER=0 |
erikj@459 | 238 | fi |
erikj@459 | 239 | |
erikj@459 | 240 | if test "x$ENABLE_PRECOMPH" = xyes; then |
erikj@459 | 241 | # Check that the compiler actually supports precomp headers. |
erikj@459 | 242 | if test "x$GCC" = xyes; then |
tbell@512 | 243 | AC_MSG_CHECKING([that precompiled headers work]) |
erikj@459 | 244 | echo "int alfa();" > conftest.h |
tbell@512 | 245 | $CXX -x c++-header conftest.h -o conftest.hpp.gch 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD |
erikj@459 | 246 | if test ! -f conftest.hpp.gch; then |
erikj@459 | 247 | USE_PRECOMPILED_HEADER=0 |
erikj@459 | 248 | AC_MSG_RESULT([no]) |
erikj@459 | 249 | else |
erikj@459 | 250 | AC_MSG_RESULT([yes]) |
erikj@459 | 251 | fi |
tbell@512 | 252 | rm -f conftest.h conftest.hpp.gch |
erikj@459 | 253 | fi |
erikj@459 | 254 | fi |
erikj@459 | 255 | |
erikj@459 | 256 | AC_SUBST(USE_PRECOMPILED_HEADER) |
erikj@459 | 257 | ]) |
erikj@459 | 258 | |
erikj@459 | 259 | |
erikj@459 | 260 | AC_DEFUN_ONCE([BPERF_SETUP_SMART_JAVAC], |
erikj@459 | 261 | [ |
ohair@478 | 262 | AC_ARG_WITH(sjavac-server-java, [AS_HELP_STRING([--with-sjavac-server-java], |
ohair@494 | 263 | [use this java binary for running the sjavac background server @<:@Boot JDK java@:>@])]) |
erikj@459 | 264 | |
ohair@478 | 265 | if test "x$with_sjavac_server_java" != x; then |
ohair@478 | 266 | SJAVAC_SERVER_JAVA="$with_sjavac_server_java" |
ohair@478 | 267 | FOUND_VERSION=`$SJAVAC_SERVER_JAVA -version 2>&1 | grep " version \""` |
erikj@459 | 268 | if test "x$FOUND_VERSION" = x; then |
ohair@478 | 269 | AC_MSG_ERROR([Could not execute server java: $SJAVAC_SERVER_JAVA]) |
erikj@459 | 270 | fi |
erikj@459 | 271 | else |
ohair@478 | 272 | SJAVAC_SERVER_JAVA="" |
erikj@459 | 273 | # Hotspot specific options. |
ohair@478 | 274 | ADD_JVM_ARG_IF_OK([-verbosegc],SJAVAC_SERVER_JAVA,[$JAVA]) |
erikj@459 | 275 | # JRockit specific options. |
ohair@478 | 276 | ADD_JVM_ARG_IF_OK([-Xverbose:gc],SJAVAC_SERVER_JAVA,[$JAVA]) |
ohair@478 | 277 | SJAVAC_SERVER_JAVA="$JAVA $SJAVAC_SERVER_JAVA" |
erikj@459 | 278 | fi |
ohair@478 | 279 | AC_SUBST(SJAVAC_SERVER_JAVA) |
erikj@459 | 280 | |
ohair@478 | 281 | AC_ARG_WITH(sjavac-server-cores, [AS_HELP_STRING([--with-sjavac-server-cores], |
ohair@478 | 282 | [use at most this number of concurrent threads on the sjavac server @<:@probed@:>@])]) |
ohair@478 | 283 | if test "x$with_sjavac_server_cores" != x; then |
ohair@478 | 284 | SJAVAC_SERVER_CORES="$with_sjavac_server_cores" |
erikj@459 | 285 | else |
erikj@459 | 286 | if test "$NUM_CORES" -gt 16; then |
erikj@459 | 287 | # We set this arbitrary limit because we want to limit the heap |
erikj@459 | 288 | # size of the javac server. |
erikj@459 | 289 | # In the future we will make the javac compilers in the server |
erikj@459 | 290 | # share more and more state, thus enabling us to use more and |
erikj@459 | 291 | # more concurrent threads in the server. |
ohair@478 | 292 | SJAVAC_SERVER_CORES="16" |
erikj@459 | 293 | else |
ohair@478 | 294 | SJAVAC_SERVER_CORES="$NUM_CORES" |
erikj@459 | 295 | fi |
erikj@459 | 296 | |
erikj@459 | 297 | if test "$MEMORY_SIZE" -gt "17000"; then |
erikj@459 | 298 | MAX_HEAP_MEM=10000 |
ohair@478 | 299 | ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
ohair@478 | 300 | ADD_JVM_ARG_IF_OK([-Xms10G -Xmx10G],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
erikj@459 | 301 | elif test "$MEMORY_SIZE" -gt "10000"; then |
erikj@459 | 302 | MAX_HEAP_MEM=6000 |
ohair@478 | 303 | ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
ohair@478 | 304 | ADD_JVM_ARG_IF_OK([-Xms6G -Xmx6G],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
erikj@459 | 305 | elif test "$MEMORY_SIZE" -gt "5000"; then |
erikj@459 | 306 | MAX_HEAP_MEM=3000 |
ohair@478 | 307 | ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
ohair@478 | 308 | ADD_JVM_ARG_IF_OK([-Xms1G -Xmx3G],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
erikj@459 | 309 | elif test "$MEMORY_SIZE" -gt "3800"; then |
erikj@459 | 310 | MAX_HEAP_MEM=2500 |
ohair@478 | 311 | ADD_JVM_ARG_IF_OK([-Xms1G -Xmx2500M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
erikj@459 | 312 | elif test "$MEMORY_SIZE" -gt "1900"; then |
erikj@459 | 313 | MAX_HEAP_MEM=1200 |
ohair@478 | 314 | ADD_JVM_ARG_IF_OK([-Xms700M -Xmx1400M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
erikj@459 | 315 | elif test "$MEMORY_SIZE" -gt "1000"; then |
erikj@459 | 316 | MAX_HEAP_MEM=900 |
ohair@478 | 317 | ADD_JVM_ARG_IF_OK([-Xms400M -Xmx1100M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
erikj@459 | 318 | else |
erikj@459 | 319 | MAX_HEAP_MEM=512 |
ohair@478 | 320 | ADD_JVM_ARG_IF_OK([-Xms256M -Xmx512M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
erikj@459 | 321 | fi |
erikj@459 | 322 | |
ohair@478 | 323 | ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
ohair@478 | 324 | ADD_JVM_ARG_IF_OK([-XX:MaxPermSize=160m],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
ohair@478 | 325 | ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA]) |
ohair@478 | 326 | |
erikj@459 | 327 | MAX_COMPILERS_IN_HEAP=`expr $MAX_HEAP_MEM / 501` |
ohair@478 | 328 | if test "$SJAVAC_SERVER_CORES" -gt "$MAX_COMPILERS_IN_HEAP"; then |
erikj@459 | 329 | AC_MSG_CHECKING([if number of server cores must be reduced]) |
ohair@478 | 330 | SJAVAC_SERVER_CORES="$MAX_COMPILERS_IN_HEAP" |
ohair@478 | 331 | AC_MSG_RESULT([yes, to $SJAVAC_SERVER_CORES with max heap size $MAX_HEAP_MEM MB]) |
erikj@459 | 332 | fi |
erikj@459 | 333 | fi |
ohair@478 | 334 | AC_SUBST(SJAVAC_SERVER_CORES) |
erikj@459 | 335 | |
erikj@459 | 336 | AC_MSG_CHECKING([whether to use sjavac]) |
erikj@459 | 337 | AC_ARG_ENABLE([sjavac], [AS_HELP_STRING([--enable-sjavac], |
erikj@459 | 338 | [use sjavac to do fast incremental compiles @<:@disabled@:>@])], |
erikj@459 | 339 | [ENABLE_SJAVAC="${enableval}"], [ENABLE_SJAVAC='no']) |
erikj@459 | 340 | AC_MSG_RESULT([$ENABLE_SJAVAC]) |
erikj@459 | 341 | AC_SUBST(ENABLE_SJAVAC) |
erikj@459 | 342 | |
ohair@478 | 343 | if test "x$ENABLE_SJAVAC" = xyes; then |
ohair@478 | 344 | SJAVAC_SERVER_DIR="$OUTPUT_ROOT/javacservers" |
ohair@478 | 345 | else |
ohair@478 | 346 | SJAVAC_SERVER_DIR= |
ohair@478 | 347 | fi |
ohair@478 | 348 | AC_SUBST(SJAVAC_SERVER_DIR) |
ohair@478 | 349 | |
erikj@459 | 350 | ]) |