1 # 2 # Copyright (c) 2011, 2018, 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 26 AC_DEFUN_ONCE([LIB_SETUP_INIT], 27 [ 28 29 ############################################################################### 30 # 31 # OS specific settings that we never will need to probe. 32 # 33 if test "x$OPENJDK_TARGET_OS" = xlinux; then 34 AC_MSG_CHECKING([what is not needed on Linux?]) 35 PULSE_NOT_NEEDED=yes 36 AC_MSG_RESULT([pulse]) 37 fi 38 39 if test "x$OPENJDK_TARGET_OS" = xsolaris; then 40 AC_MSG_CHECKING([what is not needed on Solaris?]) 41 ALSA_NOT_NEEDED=yes 42 PULSE_NOT_NEEDED=yes 43 AC_MSG_RESULT([alsa pulse]) 44 fi 45 46 if test "x$OPENJDK_TARGET_OS" = xaix; then 47 AC_MSG_CHECKING([what is not needed on AIX?]) 48 ALSA_NOT_NEEDED=yes 49 PULSE_NOT_NEEDED=yes 50 AC_MSG_RESULT([alsa pulse]) 51 fi 52 53 54 if test "x$OPENJDK_TARGET_OS" = xwindows; then 55 AC_MSG_CHECKING([what is not needed on Windows?]) 56 CUPS_NOT_NEEDED=yes 57 ALSA_NOT_NEEDED=yes 58 PULSE_NOT_NEEDED=yes 59 X11_NOT_NEEDED=yes 60 AC_MSG_RESULT([alsa cups pulse x11]) 61 fi 62 63 if test "x$OPENJDK_TARGET_OS" = xmacosx; then 64 AC_MSG_CHECKING([what is not needed on MacOSX?]) 65 ALSA_NOT_NEEDED=yes 66 PULSE_NOT_NEEDED=yes 67 X11_NOT_NEEDED=yes 68 AC_MSG_RESULT([alsa pulse x11]) 69 fi 70 71 if test "x$OPENJDK_TARGET_OS" = xbsd; then 72 AC_MSG_CHECKING([what is not needed on bsd?]) 73 ALSA_NOT_NEEDED=yes 74 AC_MSG_RESULT([alsa]) 75 fi 76 77 if test "x$OPENJDK" = "xfalse"; then 78 FREETYPE_NOT_NEEDED=yes 79 fi 80 81 if test "x$SUPPORT_HEADFUL" = xno; then 82 X11_NOT_NEEDED=yes 83 fi 84 85 # Deprecated and now ignored 86 BASIC_DEPRECATED_ARG_ENABLE(macosx-runtime-support, macosx_runtime_support) 87 ]) 88 89 AC_DEFUN_ONCE([LIB_SETUP_X11], 90 [ 91 92 ############################################################################### 93 # 94 # Check for X Windows 95 # 96 97 # Check if the user has specified sysroot, but not --x-includes or --x-libraries. 98 # Make a simple check for the libraries at the sysroot, and setup --x-includes and 99 # --x-libraries for the sysroot, if that seems to be correct. 100 if test "x$SYS_ROOT" != "x/"; then 101 if test "x$x_includes" = xNONE; then 102 if test -f "$SYS_ROOT/usr/X11R6/include/X11/Xlib.h"; then 103 x_includes="$SYS_ROOT/usr/X11R6/include" 104 elif test -f "$SYS_ROOT/usr/include/X11/Xlib.h"; then 105 x_includes="$SYS_ROOT/usr/include" 106 fi 107 fi 108 if test "x$x_libraries" = xNONE; then 109 if test -f "$SYS_ROOT/usr/X11R6/lib/libX11.so"; then 110 x_libraries="$SYS_ROOT/usr/X11R6/lib" 111 elif test "$SYS_ROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then 112 x_libraries="$SYS_ROOT/usr/lib64" 113 elif test -f "$SYS_ROOT/usr/lib/libX11.so"; then 114 x_libraries="$SYS_ROOT/usr/lib" 115 fi 116 fi 117 fi 118 119 # Now let autoconf do it's magic 120 AC_PATH_X 121 AC_PATH_XTRA 122 123 # AC_PATH_XTRA creates X_LIBS and sometimes adds -R flags. When cross compiling 124 # this doesn't make sense so we remove it. 125 if test "x$COMPILE_TYPE" = xcross; then 126 X_LIBS=`$ECHO $X_LIBS | $SED 's/-R \{0,1\}[[^ ]]*//g'` 127 fi 128 129 if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then 130 HELP_MSG_MISSING_DEPENDENCY([x11]) 131 AC_MSG_ERROR([Could not find X11 libraries. $HELP_MSG]) 132 fi 133 134 if test "x$OPENJDK_TARGET_OS" = xsolaris; then 135 OPENWIN_HOME="/usr/openwin" 136 fi 137 AC_SUBST(OPENWIN_HOME) 138 139 140 # 141 # Weird Sol10 something check...TODO change to try compile 142 # 143 if test "x${OPENJDK_TARGET_OS}" = xsolaris; then 144 if test "`uname -r`" = "5.10"; then 145 if test "`${EGREP} -c XLinearGradient ${OPENWIN_HOME}/share/include/X11/extensions/Xrender.h`" = "0"; then 146 X_CFLAGS="${X_CFLAGS} -DSOLARIS10_NO_XRENDER_STRUCTS" 147 fi 148 fi 149 fi 150 151 AC_LANG_PUSH(C) 152 OLD_CFLAGS="$CFLAGS" 153 CFLAGS="$CFLAGS $X_CFLAGS" 154 155 # Need to include Xlib.h and Xutil.h to avoid "present but cannot be compiled" warnings on Solaris 10 156 AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h], 157 [X11_A_OK=yes], 158 [X11_A_OK=no; break], 159 [ 160 # include <X11/Xlib.h> 161 # include <X11/Xutil.h> 162 ] 163 ) 164 165 CFLAGS="$OLD_CFLAGS" 166 AC_LANG_POP(C) 167 168 if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then 169 HELP_MSG_MISSING_DEPENDENCY([x11]) 170 AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h Intrinsic.h). $HELP_MSG]) 171 fi 172 173 AC_SUBST(X_CFLAGS) 174 AC_SUBST(X_LIBS) 175 ]) 176 177 AC_DEFUN_ONCE([LIB_SETUP_CUPS], 178 [ 179 180 ############################################################################### 181 # 182 # The common unix printing system cups is used to print from java. 183 # 184 AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups], 185 [specify prefix directory for the cups package 186 (expecting the headers under PATH/include)])]) 187 AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include], 188 [specify directory for the cups include files])]) 189 190 if test "x$CUPS_NOT_NEEDED" = xyes; then 191 if test "x${with_cups}" != x || test "x${with_cups_include}" != x; then 192 AC_MSG_WARN([cups not used, so --with-cups is ignored]) 193 fi 194 CUPS_CFLAGS= 195 else 196 CUPS_FOUND=no 197 198 if test "x${with_cups}" = xno || test "x${with_cups_include}" = xno; then 199 AC_MSG_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.]) 200 fi 201 202 if test "x${with_cups}" != x; then 203 CUPS_CFLAGS="-I${with_cups}/include" 204 CUPS_FOUND=yes 205 fi 206 if test "x${with_cups_include}" != x; then 207 CUPS_CFLAGS="-I${with_cups_include}" 208 CUPS_FOUND=yes 209 fi 210 if test "x$CUPS_FOUND" = xno; then 211 BDEPS_CHECK_MODULE(CUPS, cups, xxx, [CUPS_FOUND=yes]) 212 fi 213 if test "x$CUPS_FOUND" = xno; then 214 # Are the cups headers installed in the default /usr/include location? 215 AC_CHECK_HEADERS([cups/cups.h cups/ppd.h], 216 [ 217 CUPS_FOUND=yes 218 CUPS_CFLAGS= 219 DEFAULT_CUPS=yes 220 ] 221 ) 222 fi 223 if test "x$CUPS_FOUND" = xno; then 224 # Getting nervous now? Lets poke around for standard Solaris third-party 225 # package installation locations. 226 AC_MSG_CHECKING([for cups headers]) 227 if test -s /opt/sfw/cups/include/cups/cups.h; then 228 # An SFW package seems to be installed! 229 CUPS_FOUND=yes 230 CUPS_CFLAGS="-I/opt/sfw/cups/include" 231 elif test -s /opt/csw/include/cups/cups.h; then 232 # A CSW package seems to be installed! 233 CUPS_FOUND=yes 234 CUPS_CFLAGS="-I/opt/csw/include" 235 fi 236 AC_MSG_RESULT([$CUPS_FOUND]) 237 fi 238 if test "x$CUPS_FOUND" = xno; then 239 HELP_MSG_MISSING_DEPENDENCY([cups]) 240 AC_MSG_ERROR([Could not find cups! $HELP_MSG ]) 241 fi 242 fi 243 244 AC_SUBST(CUPS_CFLAGS) 245 246 ]) 247 248 AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE], 249 [ 250 POTENTIAL_FREETYPE_INCLUDE_PATH="$1" 251 POTENTIAL_FREETYPE_LIB_PATH="$2" 252 METHOD="$3" 253 254 # First check if the files exists. 255 if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then 256 # We found an arbitrary include file. That's a good sign. 257 AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD]) 258 FOUND_FREETYPE=yes 259 260 FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}" 261 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then 262 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.]) 263 FOUND_FREETYPE=no 264 else 265 if test "x$OPENJDK_TARGET_OS" = xwindows; then 266 # On Windows, we will need both .lib and .dll file. 267 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then 268 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location.]) 269 FOUND_FREETYPE=no 270 fi 271 elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then 272 # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess! 273 POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64" 274 fi 275 fi 276 fi 277 278 if test "x$FOUND_FREETYPE" = xyes; then 279 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_INCLUDE_PATH) 280 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_LIB_PATH) 281 282 FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH" 283 AC_MSG_CHECKING([for freetype includes]) 284 AC_MSG_RESULT([$FREETYPE_INCLUDE_PATH]) 285 FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH" 286 AC_MSG_CHECKING([for freetype libraries]) 287 AC_MSG_RESULT([$FREETYPE_LIB_PATH]) 288 fi 289 ]) 290 291 AC_DEFUN_ONCE([LIB_SETUP_FREETYPE], 292 [ 293 294 ############################################################################### 295 # 296 # The ubiquitous freetype library is used to render fonts. 297 # 298 AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype], 299 [specify prefix directory for the freetype package 300 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 301 AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include], 302 [specify directory for the freetype include files])]) 303 AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib], 304 [specify directory for the freetype library])]) 305 AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling], 306 [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])]) 307 308 FREETYPE_CFLAGS= 309 FREETYPE_LIBS= 310 FREETYPE_BUNDLE_LIB_PATH= 311 312 if test "x$FREETYPE_NOT_NEEDED" = xyes; then 313 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then 314 AC_MSG_WARN([freetype not used, so --with-freetype is ignored]) 315 fi 316 if test "x$enable_freetype_bundling" != x; then 317 AC_MSG_WARN([freetype not used, so --enable-freetype-bundling is ignored]) 318 fi 319 else 320 # freetype is needed to build; go get it! 321 322 BUNDLE_FREETYPE="$enable_freetype_bundling" 323 324 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then 325 # User has specified settings 326 327 if test "x$BUNDLE_FREETYPE" = x; then 328 # If not specified, default is to bundle freetype 329 BUNDLE_FREETYPE=yes 330 fi 331 332 if test "x$with_freetype" != x; then 333 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include" 334 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib" 335 fi 336 337 # Allow --with-freetype-lib and --with-freetype-include to override 338 if test "x$with_freetype_include" != x; then 339 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include" 340 fi 341 if test "x$with_freetype_lib" != x; then 342 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib" 343 fi 344 345 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then 346 # Okay, we got it. Check that it works. 347 LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype]) 348 if test "x$FOUND_FREETYPE" != xyes; then 349 AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype]) 350 fi 351 else 352 # User specified only one of lib or include. This is an error. 353 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then 354 AC_MSG_NOTICE([User specified --with-freetype-lib but not --with-freetype-include]) 355 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.]) 356 else 357 AC_MSG_NOTICE([User specified --with-freetype-include but not --with-freetype-lib]) 358 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.]) 359 fi 360 fi 361 else 362 # User did not specify settings, but we need freetype. Try to locate it. 363 364 if test "x$BUNDLE_FREETYPE" = x; then 365 # If not specified, default is to bundle freetype only on windows 366 if test "x$OPENJDK_TARGET_OS" = xwindows; then 367 BUNDLE_FREETYPE=yes 368 else 369 BUNDLE_FREETYPE=no 370 fi 371 fi 372 373 if test "x$FOUND_FREETYPE" != xyes; then 374 # Check builddeps 375 BDEPS_CHECK_MODULE(FREETYPE, freetype2, xxx, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no]) 376 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling. 377 if test "x$FOUND_FREETYPE" = xyes; then 378 if test "x$BUNDLE_FREETYPE" = xyes; then 379 AC_MSG_NOTICE([Found freetype using builddeps, but ignoring since we can not bundle that]) 380 FOUND_FREETYPE=no 381 else 382 AC_MSG_CHECKING([for freetype]) 383 AC_MSG_RESULT([yes (using builddeps)]) 384 fi 385 fi 386 fi 387 388 if test "x$FOUND_FREETYPE" != xyes; then 389 # Check modules using pkg-config, but only if we have it (ugly output results otherwise) 390 if test "x$PKG_CONFIG" != x; then 391 PKG_CHECK_MODULES(FREETYPE, freetype2, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no]) 392 if test "x$FOUND_FREETYPE" = xyes; then 393 # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us. 394 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'` 395 # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64 396 if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then 397 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'` 398 fi 399 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling. 400 if test "x$BUNDLE_FREETYPE" = xyes; then 401 AC_MSG_NOTICE([Found freetype using pkg-config, but ignoring since we can not bundle that]) 402 FOUND_FREETYPE=no 403 else 404 AC_MSG_CHECKING([for freetype]) 405 AC_MSG_RESULT([yes (using pkg-config)]) 406 fi 407 fi 408 fi 409 fi 410 411 if test "x$FOUND_FREETYPE" != xyes; then 412 # Check in well-known locations 413 if test "x$OPENJDK_TARGET_OS" = xwindows; then 414 FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32" 415 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR) 416 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 417 if test "x$FOUND_FREETYPE" != xyes; then 418 FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32" 419 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR) 420 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 421 fi 422 else 423 if test "x$SYS_ROOT" = "x/"; then 424 FREETYPE_ROOT= 425 else 426 FREETYPE_ROOT="$SYS_ROOT" 427 fi 428 FREETYPE_BASE_DIR="$FREETYPE_ROOT/usr" 429 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 430 431 if test "x$FOUND_FREETYPE" != xyes; then 432 FREETYPE_BASE_DIR="$FREETYPE_ROOT/usr/X11" 433 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 434 fi 435 436 if test "x$FOUND_FREETYPE" != xyes; then 437 FREETYPE_BASE_DIR="$FREETYPE_ROOT/usr" 438 if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then 439 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/x86_64-linux-gnu], [well-known location]) 440 else 441 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location]) 442 if test "x$FOUND_FREETYPE" != xyes; then 443 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location]) 444 fi 445 fi 446 fi 447 fi 448 fi # end check in well-known locations 449 450 if test "x$FOUND_FREETYPE" != xyes; then 451 HELP_MSG_MISSING_DEPENDENCY([freetype]) 452 AC_MSG_ERROR([Could not find freetype! $HELP_MSG ]) 453 fi 454 fi # end user specified settings 455 456 # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir. 457 if test "x$FREETYPE_CFLAGS" = x; then 458 BASIC_FIXUP_PATH(FREETYPE_INCLUDE_PATH) 459 if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then 460 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH" 461 else 462 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH" 463 fi 464 fi 465 466 if test "x$FREETYPE_LIBS" = x; then 467 BASIC_FIXUP_PATH(FREETYPE_LIB_PATH) 468 if test "x$OPENJDK_TARGET_OS" = xwindows; then 469 FREETYPE_LIBS="$FREETYPE_LIB_PATH/freetype.lib" 470 else 471 FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -lfreetype" 472 fi 473 fi 474 475 # Try to compile it 476 AC_MSG_CHECKING([if we can compile and link with freetype]) 477 AC_LANG_PUSH(C++) 478 PREV_CXXCFLAGS="$CXXFLAGS" 479 PREV_LIBS="$LIBS" 480 PREV_CXX="$CXX" 481 CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS" 482 LIBS="$LIBS $FREETYPE_LIBS" 483 CXX="$FIXPATH $CXX" 484 AC_LINK_IFELSE([AC_LANG_SOURCE([[ 485 #include<ft2build.h> 486 #include FT_FREETYPE_H 487 int main () { 488 FT_Init_FreeType(NULL); 489 return 0; 490 } 491 ]])], 492 [ 493 AC_MSG_RESULT([yes]) 494 ], 495 [ 496 AC_MSG_RESULT([no]) 497 AC_MSG_NOTICE([Could not compile and link with freetype. This might be a 32/64-bit mismatch.]) 498 AC_MSG_NOTICE([Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS]) 499 500 HELP_MSG_MISSING_DEPENDENCY([freetype]) 501 502 AC_MSG_ERROR([Can not continue without freetype. $HELP_MSG]) 503 ] 504 ) 505 CXXCFLAGS="$PREV_CXXFLAGS" 506 LIBS="$PREV_LIBS" 507 CXX="$PREV_CXX" 508 AC_LANG_POP(C++) 509 510 AC_MSG_CHECKING([if we should bundle freetype]) 511 if test "x$BUNDLE_FREETYPE" = xyes; then 512 FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH" 513 fi 514 AC_MSG_RESULT([$BUNDLE_FREETYPE]) 515 516 fi # end freetype needed 517 518 AC_SUBST(FREETYPE_BUNDLE_LIB_PATH) 519 AC_SUBST(FREETYPE_CFLAGS) 520 AC_SUBST(FREETYPE_LIBS) 521 ]) 522 523 AC_DEFUN_ONCE([LIB_SETUP_ALSA], 524 [ 525 526 ############################################################################### 527 # 528 # Check for alsa headers and libraries. Used on Linux/GNU systems. 529 # 530 AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa], 531 [specify prefix directory for the alsa package 532 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 533 AC_ARG_WITH(alsa-include, [AS_HELP_STRING([--with-alsa-include], 534 [specify directory for the alsa include files])]) 535 AC_ARG_WITH(alsa-lib, [AS_HELP_STRING([--with-alsa-lib], 536 [specify directory for the alsa library])]) 537 538 if test "x$ALSA_NOT_NEEDED" = xyes; then 539 if test "x${with_alsa}" != x || test "x${with_alsa_include}" != x || test "x${with_alsa_lib}" != x; then 540 AC_MSG_WARN([alsa not used, so --with-alsa is ignored]) 541 fi 542 ALSA_CFLAGS= 543 ALSA_LIBS= 544 else 545 ALSA_FOUND=no 546 547 if test "x${with_alsa}" = xno || test "x${with_alsa_include}" = xno || test "x${with_alsa_lib}" = xno; then 548 AC_MSG_ERROR([It is not possible to disable the use of alsa. Remove the --without-alsa option.]) 549 fi 550 551 if test "x${with_alsa}" != x; then 552 ALSA_LIBS="-L${with_alsa}/lib -lasound" 553 ALSA_CFLAGS="-I${with_alsa}/include" 554 ALSA_FOUND=yes 555 fi 556 if test "x${with_alsa_include}" != x; then 557 ALSA_CFLAGS="-I${with_alsa_include}" 558 ALSA_FOUND=yes 559 fi 560 if test "x${with_alsa_lib}" != x; then 561 ALSA_LIBS="-L${with_alsa_lib} -lasound" 562 ALSA_FOUND=yes 563 fi 564 if test "x$ALSA_FOUND" = xno; then 565 BDEPS_CHECK_MODULE(ALSA, alsa, xxx, [ALSA_FOUND=yes], [ALSA_FOUND=no]) 566 fi 567 if test "x$ALSA_FOUND" = xno; then 568 PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no]) 569 fi 570 if test "x$ALSA_FOUND" = xno; then 571 AC_CHECK_HEADERS([alsa/asoundlib.h], 572 [ 573 ALSA_FOUND=yes 574 ALSA_CFLAGS=-Iignoreme 575 ALSA_LIBS=-lasound 576 DEFAULT_ALSA=yes 577 ], 578 [ALSA_FOUND=no]) 579 fi 580 if test "x$ALSA_FOUND" = xno; then 581 HELP_MSG_MISSING_DEPENDENCY([alsa]) 582 AC_MSG_ERROR([Could not find alsa! $HELP_MSG ]) 583 fi 584 fi 585 586 AC_SUBST(ALSA_CFLAGS) 587 AC_SUBST(ALSA_LIBS) 588 ]) 589 590 AC_DEFUN_ONCE([LIB_SETUP_MISC_LIBS], 591 [ 592 593 ############################################################################### 594 # 595 # Check for the jpeg library 596 # 597 598 USE_EXTERNAL_LIBJPEG=true 599 AC_CHECK_LIB(jpeg, main, [], 600 [ USE_EXTERNAL_LIBJPEG=false 601 AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source]) 602 ]) 603 AC_SUBST(USE_EXTERNAL_LIBJPEG) 604 605 ############################################################################### 606 # 607 # Check for the gif library 608 # 609 610 AC_ARG_WITH(giflib, [AS_HELP_STRING([--with-giflib], 611 [use giflib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])]) 612 613 614 AC_MSG_CHECKING([for which giflib to use]) 615 616 # default is bundled 617 DEFAULT_GIFLIB=bundled 618 619 # 620 # if user didn't specify, use DEFAULT_GIFLIB 621 # 622 if test "x${with_giflib}" = "x"; then 623 with_giflib=${DEFAULT_GIFLIB} 624 fi 625 626 AC_MSG_RESULT(${with_giflib}) 627 628 if test "x${with_giflib}" = "xbundled"; then 629 USE_EXTERNAL_LIBGIF=false 630 elif test "x${with_giflib}" = "xsystem"; then 631 AC_CHECK_HEADER(gif_lib.h, [], 632 [ AC_MSG_ERROR([--with-giflib=system specified, but gif_lib.h not found!])]) 633 AC_CHECK_LIB(gif, DGifGetCode, [], 634 [ AC_MSG_ERROR([--with-giflib=system specified, but no giflib found!])]) 635 636 USE_EXTERNAL_LIBGIF=true 637 else 638 AC_MSG_ERROR([Invalid value of --with-giflib: ${with_giflib}, use 'system' or 'bundled']) 639 fi 640 AC_SUBST(USE_EXTERNAL_LIBGIF) 641 642 ############################################################################### 643 # 644 # Check for the zlib library 645 # 646 647 AC_ARG_WITH(zlib, [AS_HELP_STRING([--with-zlib], 648 [use zlib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])]) 649 650 AC_CHECK_LIB(z, compress, 651 [ ZLIB_FOUND=yes ], 652 [ ZLIB_FOUND=no ]) 653 654 AC_MSG_CHECKING([for which zlib to use]) 655 656 DEFAULT_ZLIB=bundled 657 if test "x$OPENJDK_TARGET_OS" = xmacosx; then 658 # 659 # On macosx default is system...on others default is 660 # 661 DEFAULT_ZLIB=system 662 fi 663 664 if test "x${ZLIB_FOUND}" != "xyes"; then 665 # 666 # If we don't find any system...set default to bundled 667 # 668 DEFAULT_ZLIB=bundled 669 fi 670 671 # 672 # If user didn't specify, use DEFAULT_ZLIB 673 # 674 if test "x${with_zlib}" = "x"; then 675 with_zlib=${DEFAULT_ZLIB} 676 fi 677 678 if test "x${with_zlib}" = "xbundled"; then 679 USE_EXTERNAL_LIBZ=false 680 AC_MSG_RESULT([bundled]) 681 elif test "x${with_zlib}" = "xsystem"; then 682 if test "x${ZLIB_FOUND}" = "xyes"; then 683 USE_EXTERNAL_LIBZ=true 684 AC_MSG_RESULT([system]) 685 else 686 AC_MSG_RESULT([system not found]) 687 AC_MSG_ERROR([--with-zlib=system specified, but no zlib found!]) 688 fi 689 else 690 AC_MSG_ERROR([Invalid value for --with-zlib: ${with_zlib}, use 'system' or 'bundled']) 691 fi 692 693 AC_SUBST(USE_EXTERNAL_LIBZ) 694 695 ############################################################################### 696 LIBZIP_CAN_USE_MMAP=true 697 698 AC_SUBST(LIBZIP_CAN_USE_MMAP) 699 700 ############################################################################### 701 # 702 # Check if altzone exists in time.h 703 # 704 705 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [return (int)altzone;])], 706 [has_altzone=yes], 707 [has_altzone=no]) 708 if test "x$has_altzone" = xyes; then 709 AC_DEFINE([HAVE_ALTZONE], 1, [Define if you have the external 'altzone' variable in time.h]) 710 fi 711 712 ############################################################################### 713 # 714 # Check the maths library 715 # 716 717 AC_CHECK_LIB(m, cos, [], 718 [ 719 AC_MSG_NOTICE([Maths library was not found]) 720 ] 721 ) 722 AC_SUBST(LIBM) 723 724 ############################################################################### 725 # 726 # Check for libdl.so 727 728 save_LIBS="$LIBS" 729 LIBS="" 730 AC_CHECK_LIB(dl,dlopen) 731 LIBDL="$LIBS" 732 AC_SUBST(LIBDL) 733 LIBS="$save_LIBS" 734 ]) 735 736 AC_DEFUN_ONCE([LIB_SETUP_STATIC_LINK_LIBSTDCPP], 737 [ 738 ############################################################################### 739 # 740 # statically link libstdc++ before C++ ABI is stablized on Linux unless 741 # dynamic build is configured on command line. 742 # 743 AC_ARG_WITH([stdc++lib], [AS_HELP_STRING([--with-stdc++lib=<static>,<dynamic>,<default>], 744 [force linking of the C++ runtime on Linux to either static or dynamic, default is static with dynamic as fallback])], 745 [ 746 if test "x$with_stdc__lib" != xdynamic && test "x$with_stdc__lib" != xstatic \ 747 && test "x$with_stdc__lib" != xdefault; then 748 AC_MSG_ERROR([Bad parameter value --with-stdc++lib=$with_stdc__lib!]) 749 fi 750 ], 751 [with_stdc__lib=default] 752 ) 753 754 if test "x$OPENJDK_TARGET_OS" = xlinux; then 755 # Test if -lstdc++ works. 756 AC_MSG_CHECKING([if dynamic link of stdc++ is possible]) 757 AC_LANG_PUSH(C++) 758 OLD_CXXFLAGS="$CXXFLAGS" 759 CXXFLAGS="$CXXFLAGS -lstdc++" 760 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])], 761 [has_dynamic_libstdcxx=yes], 762 [has_dynamic_libstdcxx=no]) 763 CXXFLAGS="$OLD_CXXFLAGS" 764 AC_LANG_POP(C++) 765 AC_MSG_RESULT([$has_dynamic_libstdcxx]) 766 767 # Test if stdc++ can be linked statically. 768 AC_MSG_CHECKING([if static link of stdc++ is possible]) 769 STATIC_STDCXX_FLAGS="-Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic" 770 AC_LANG_PUSH(C++) 771 OLD_LIBS="$LIBS" 772 OLD_CXX="$CXX" 773 LIBS="$STATIC_STDCXX_FLAGS" 774 CXX="$CC" 775 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])], 776 [has_static_libstdcxx=yes], 777 [has_static_libstdcxx=no]) 778 LIBS="$OLD_LIBS" 779 CXX="$OLD_CXX" 780 AC_LANG_POP(C++) 781 AC_MSG_RESULT([$has_static_libstdcxx]) 782 783 if test "x$has_static_libstdcxx" = xno && test "x$has_dynamic_libstdcxx" = xno; then 784 AC_MSG_ERROR([Cannot link to stdc++, neither dynamically nor statically!]) 785 fi 786 787 if test "x$with_stdc__lib" = xstatic && test "x$has_static_libstdcxx" = xno; then 788 AC_MSG_ERROR([Static linking of libstdc++ was not possible!]) 789 fi 790 791 if test "x$with_stdc__lib" = xdynamic && test "x$has_dynamic_libstdcxx" = xno; then 792 AC_MSG_ERROR([Dynamic linking of libstdc++ was not possible!]) 793 fi 794 795 AC_MSG_CHECKING([how to link with libstdc++]) 796 # If dynamic was requested, it's available since it would fail above otherwise. 797 # If dynamic wasn't requested, go with static unless it isn't available. 798 if test "x$with_stdc__lib" = xdynamic || test "x$has_static_libstdcxx" = xno || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then 799 LIBCXX="$LIBCXX -lstdc++" 800 LDCXX="$CXX" 801 STATIC_CXX_SETTING="STATIC_CXX=false" 802 AC_MSG_RESULT([dynamic]) 803 else 804 LIBCXX="$LIBCXX $STATIC_STDCXX_FLAGS" 805 LDCXX="$CC" 806 STATIC_CXX_SETTING="STATIC_CXX=true" 807 AC_MSG_RESULT([static]) 808 fi 809 fi 810 AC_SUBST(STATIC_CXX_SETTING) 811 812 if test "x$JVM_VARIANT_ZERO" = xtrue || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then 813 # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS 814 PKG_CHECK_MODULES([LIBFFI], [libffi]) 815 816 fi 817 818 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then 819 AC_CHECK_PROG([LLVM_CONFIG], [llvm-config], [llvm-config]) 820 821 if test "x$LLVM_CONFIG" != xllvm-config; then 822 AC_MSG_ERROR([llvm-config not found in $PATH.]) 823 fi 824 825 llvm_components="jit mcjit engine nativecodegen native" 826 unset LLVM_CFLAGS 827 for flag in $("$LLVM_CONFIG" --cxxflags); do 828 if echo "${flag}" | grep -q '^-@<:@ID@:>@'; then 829 if test "${flag}" != "-D_DEBUG" ; then 830 if test "${LLVM_CFLAGS}" != "" ; then 831 LLVM_CFLAGS="${LLVM_CFLAGS} " 832 fi 833 LLVM_CFLAGS="${LLVM_CFLAGS}${flag}" 834 fi 835 fi 836 done 837 llvm_version=$("${LLVM_CONFIG}" --version | sed 's/\.//; s/svn.*//') 838 LLVM_CFLAGS="${LLVM_CFLAGS} -DSHARK_LLVM_VERSION=${llvm_version}" 839 840 unset LLVM_LDFLAGS 841 for flag in $("${LLVM_CONFIG}" --ldflags); do 842 if echo "${flag}" | grep -q '^-L'; then 843 if test "${LLVM_LDFLAGS}" != ""; then 844 LLVM_LDFLAGS="${LLVM_LDFLAGS} " 845 fi 846 LLVM_LDFLAGS="${LLVM_LDFLAGS}${flag}" 847 fi 848 done 849 850 unset LLVM_LIBS 851 for flag in $("${LLVM_CONFIG}" --libs ${llvm_components}); do 852 if echo "${flag}" | grep -q '^-l'; then 853 if test "${LLVM_LIBS}" != ""; then 854 LLVM_LIBS="${LLVM_LIBS} " 855 fi 856 LLVM_LIBS="${LLVM_LIBS}${flag}" 857 fi 858 done 859 860 AC_SUBST(LLVM_CFLAGS) 861 AC_SUBST(LLVM_LDFLAGS) 862 AC_SUBST(LLVM_LIBS) 863 fi 864 865 # libCrun is the c++ runtime-library with SunStudio (roughly the equivalent of gcc's libstdc++.so) 866 if test "x$TOOLCHAIN_TYPE" = xsolstudio && test "x$LIBCXX" = x; then 867 LIBCXX="/usr/lib${OPENJDK_TARGET_CPU_ISADIR}/libCrun.so.1" 868 fi 869 870 # TODO better (platform agnostic) test 871 if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$LIBCXX" = x && test "x$TOOLCHAIN_TYPE" = xgcc; then 872 LIBCXX="-lstdc++" 873 fi 874 875 AC_SUBST(LIBCXX) 876 ]) 877 878 AC_DEFUN_ONCE([LIB_SETUP_ON_WINDOWS], 879 [ 880 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then 881 TOOLCHAIN_SETUP_MSVCR_DLL 882 BASIC_DEPRECATED_ARG_WITH([dxsdk]) 883 BASIC_DEPRECATED_ARG_WITH([dxsdk-lib]) 884 BASIC_DEPRECATED_ARG_WITH([dxsdk-include]) 885 fi 886 AC_SUBST(MSVCR_DLL) 887 ])