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$OPENJDK_TARGET_OS" = "xlinux"; then 101 if test "x$SYSROOT" != "x"; then 102 if test "x$x_includes" = xNONE; then 103 if test -f "$SYSROOT/usr/X11R6/include/X11/Xlib.h"; then 104 x_includes="$SYSROOT/usr/X11R6/include" 105 elif test -f "$SYSROOT/usr/include/X11/Xlib.h"; then 106 x_includes="$SYSROOT/usr/include" 107 fi 108 fi 109 if test "x$x_libraries" = xNONE; then 110 if test -f "$SYSROOT/usr/X11R6/lib/libX11.so"; then 111 x_libraries="$SYSROOT/usr/X11R6/lib" 112 elif test "$SYSROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then 113 x_libraries="$SYSROOT/usr/lib64" 114 elif test -f "$SYSROOT/usr/lib/libX11.so"; then 115 x_libraries="$SYSROOT/usr/lib" 116 fi 117 fi 118 fi 119 fi 120 121 # Now let autoconf do it's magic 122 AC_PATH_X 123 AC_PATH_XTRA 124 125 # AC_PATH_XTRA creates X_LIBS and sometimes adds -R flags. When cross compiling 126 # this doesn't make sense so we remove it. 127 if test "x$COMPILE_TYPE" = xcross; then 128 X_LIBS=`$ECHO $X_LIBS | $SED 's/-R \{0,1\}[[^ ]]*//g'` 129 fi 130 131 if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then 132 HELP_MSG_MISSING_DEPENDENCY([x11]) 133 AC_MSG_ERROR([Could not find X11 libraries. $HELP_MSG]) 134 fi 135 136 137 if test "x$OPENJDK_TARGET_OS" = xsolaris; then 138 OPENWIN_HOME="/usr/openwin" 139 X_CFLAGS="-I$SYSROOT$OPENWIN_HOME/include -I$SYSROOT$OPENWIN_HOME/include/X11/extensions" 140 X_LIBS="-L$SYSROOT$OPENWIN_HOME/sfw/lib$OPENJDK_TARGET_CPU_ISADIR \ 141 -L$SYSROOT$OPENWIN_HOME/lib$OPENJDK_TARGET_CPU_ISADIR \ 142 -R$OPENWIN_HOME/sfw/lib$OPENJDK_TARGET_CPU_ISADIR \ 143 -R$OPENWIN_HOME/lib$OPENJDK_TARGET_CPU_ISADIR" 144 fi 145 146 # 147 # Weird Sol10 something check...TODO change to try compile 148 # 149 if test "x${OPENJDK_TARGET_OS}" = xsolaris; then 150 if test "`uname -r`" = "5.10"; then 151 if test "`${EGREP} -c XLinearGradient ${OPENWIN_HOME}/share/include/X11/extensions/Xrender.h`" = "0"; then 152 X_CFLAGS="${X_CFLAGS} -DSOLARIS10_NO_XRENDER_STRUCTS" 153 fi 154 fi 155 fi 156 157 AC_LANG_PUSH(C) 158 OLD_CFLAGS="$CFLAGS" 159 CFLAGS="$CFLAGS $X_CFLAGS" 160 161 # Need to include Xlib.h and Xutil.h to avoid "present but cannot be compiled" warnings on Solaris 10 162 AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h], 163 [X11_A_OK=yes], 164 [X11_A_OK=no; break], 165 [ 166 # include <X11/Xlib.h> 167 # include <X11/Xutil.h> 168 ] 169 ) 170 171 CFLAGS="$OLD_CFLAGS" 172 AC_LANG_POP(C) 173 174 if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then 175 HELP_MSG_MISSING_DEPENDENCY([x11]) 176 AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h Intrinsic.h). $HELP_MSG]) 177 fi 178 179 AC_SUBST(X_CFLAGS) 180 AC_SUBST(X_LIBS) 181 ]) 182 183 AC_DEFUN_ONCE([LIB_SETUP_CUPS], 184 [ 185 186 ############################################################################### 187 # 188 # The common unix printing system cups is used to print from java. 189 # 190 AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups], 191 [specify prefix directory for the cups package 192 (expecting the headers under PATH/include)])]) 193 AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include], 194 [specify directory for the cups include files])]) 195 196 if test "x$CUPS_NOT_NEEDED" = xyes; then 197 if test "x${with_cups}" != x || test "x${with_cups_include}" != x; then 198 AC_MSG_WARN([cups not used, so --with-cups is ignored]) 199 fi 200 CUPS_CFLAGS= 201 else 202 CUPS_FOUND=no 203 204 if test "x${with_cups}" = xno || test "x${with_cups_include}" = xno; then 205 AC_MSG_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.]) 206 fi 207 208 if test "x${with_cups}" != x; then 209 CUPS_CFLAGS="-I${with_cups}/include" 210 CUPS_FOUND=yes 211 fi 212 if test "x${with_cups_include}" != x; then 213 CUPS_CFLAGS="-I${with_cups_include}" 214 CUPS_FOUND=yes 215 fi 216 if test "x$CUPS_FOUND" = xno; then 217 BDEPS_CHECK_MODULE(CUPS, cups, xxx, [CUPS_FOUND=yes]) 218 fi 219 if test "x$CUPS_FOUND" = xno; then 220 # Are the cups headers installed in the default /usr/include location? 221 AC_CHECK_HEADERS([cups/cups.h cups/ppd.h], 222 [ 223 CUPS_FOUND=yes 224 CUPS_CFLAGS= 225 DEFAULT_CUPS=yes 226 ] 227 ) 228 fi 229 if test "x$CUPS_FOUND" = xno; then 230 # Getting nervous now? Lets poke around for standard Solaris third-party 231 # package installation locations. 232 AC_MSG_CHECKING([for cups headers]) 233 if test -s $SYSROOT/opt/sfw/cups/include/cups/cups.h; then 234 # An SFW package seems to be installed! 235 CUPS_FOUND=yes 236 CUPS_CFLAGS="-I$SYSROOT/opt/sfw/cups/include" 237 elif test -s $SYSROOT/opt/csw/include/cups/cups.h; then 238 # A CSW package seems to be installed! 239 CUPS_FOUND=yes 240 CUPS_CFLAGS="-I$SYSROOT/opt/csw/include" 241 fi 242 AC_MSG_RESULT([$CUPS_FOUND]) 243 fi 244 if test "x$CUPS_FOUND" = xno; then 245 HELP_MSG_MISSING_DEPENDENCY([cups]) 246 AC_MSG_ERROR([Could not find cups! $HELP_MSG ]) 247 fi 248 fi 249 250 AC_SUBST(CUPS_CFLAGS) 251 252 ]) 253 254 AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE], 255 [ 256 POTENTIAL_FREETYPE_INCLUDE_PATH="$1" 257 POTENTIAL_FREETYPE_LIB_PATH="$2" 258 METHOD="$3" 259 260 # First check if the files exists. 261 if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then 262 # We found an arbitrary include file. That's a good sign. 263 AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD]) 264 FOUND_FREETYPE=yes 265 266 FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}" 267 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then 268 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.]) 269 FOUND_FREETYPE=no 270 else 271 if test "x$OPENJDK_TARGET_OS" = xwindows; then 272 # On Windows, we will need both .lib and .dll file. 273 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then 274 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location.]) 275 FOUND_FREETYPE=no 276 fi 277 elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then 278 # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess! 279 POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64" 280 fi 281 fi 282 fi 283 284 if test "x$FOUND_FREETYPE" = xyes; then 285 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_INCLUDE_PATH) 286 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_LIB_PATH) 287 288 FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH" 289 AC_MSG_CHECKING([for freetype includes]) 290 AC_MSG_RESULT([$FREETYPE_INCLUDE_PATH]) 291 FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH" 292 AC_MSG_CHECKING([for freetype libraries]) 293 AC_MSG_RESULT([$FREETYPE_LIB_PATH]) 294 fi 295 ]) 296 297 AC_DEFUN_ONCE([LIB_SETUP_FREETYPE], 298 [ 299 300 ############################################################################### 301 # 302 # The ubiquitous freetype library is used to render fonts. 303 # 304 AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype], 305 [specify prefix directory for the freetype package 306 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 307 AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include], 308 [specify directory for the freetype include files])]) 309 AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib], 310 [specify directory for the freetype library])]) 311 AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling], 312 [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])]) 313 314 FREETYPE_CFLAGS= 315 FREETYPE_LIBS= 316 FREETYPE_BUNDLE_LIB_PATH= 317 318 if test "x$FREETYPE_NOT_NEEDED" = xyes; then 319 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then 320 AC_MSG_WARN([freetype not used, so --with-freetype is ignored]) 321 fi 322 if test "x$enable_freetype_bundling" != x; then 323 AC_MSG_WARN([freetype not used, so --enable-freetype-bundling is ignored]) 324 fi 325 else 326 # freetype is needed to build; go get it! 327 328 BUNDLE_FREETYPE="$enable_freetype_bundling" 329 330 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then 331 # User has specified settings 332 333 if test "x$BUNDLE_FREETYPE" = x; then 334 # If not specified, default is to bundle freetype 335 BUNDLE_FREETYPE=yes 336 fi 337 338 if test "x$with_freetype" != x; then 339 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include" 340 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib" 341 fi 342 343 # Allow --with-freetype-lib and --with-freetype-include to override 344 if test "x$with_freetype_include" != x; then 345 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include" 346 fi 347 if test "x$with_freetype_lib" != x; then 348 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib" 349 fi 350 351 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then 352 # Okay, we got it. Check that it works. 353 LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype]) 354 if test "x$FOUND_FREETYPE" != xyes; then 355 AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype]) 356 fi 357 else 358 # User specified only one of lib or include. This is an error. 359 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then 360 AC_MSG_NOTICE([User specified --with-freetype-lib but not --with-freetype-include]) 361 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.]) 362 else 363 AC_MSG_NOTICE([User specified --with-freetype-include but not --with-freetype-lib]) 364 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.]) 365 fi 366 fi 367 else 368 # User did not specify settings, but we need freetype. Try to locate it. 369 370 if test "x$BUNDLE_FREETYPE" = x; then 371 # If not specified, default is to bundle freetype only on windows 372 if test "x$OPENJDK_TARGET_OS" = xwindows; then 373 BUNDLE_FREETYPE=yes 374 else 375 BUNDLE_FREETYPE=no 376 fi 377 fi 378 379 if test "x$FOUND_FREETYPE" != xyes; then 380 # Check builddeps 381 BDEPS_CHECK_MODULE(FREETYPE, freetype2, xxx, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no]) 382 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling. 383 if test "x$FOUND_FREETYPE" = xyes; then 384 if test "x$BUNDLE_FREETYPE" = xyes; then 385 AC_MSG_NOTICE([Found freetype using builddeps, but ignoring since we can not bundle that]) 386 FOUND_FREETYPE=no 387 else 388 AC_MSG_CHECKING([for freetype]) 389 AC_MSG_RESULT([yes (using builddeps)]) 390 fi 391 fi 392 fi 393 394 # If we have a sysroot, assume that's where we are supposed to look and skip pkg-config. 395 if test "x$SYSROOT" = x; then 396 if test "x$FOUND_FREETYPE" != xyes; then 397 # Check modules using pkg-config, but only if we have it (ugly output results otherwise) 398 if test "x$PKG_CONFIG" != x; then 399 PKG_CHECK_MODULES(FREETYPE, freetype2, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no]) 400 if test "x$FOUND_FREETYPE" = xyes; then 401 # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us. 402 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'` 403 # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64 404 if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then 405 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'` 406 fi 407 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling. 408 if test "x$BUNDLE_FREETYPE" = xyes; then 409 AC_MSG_NOTICE([Found freetype using pkg-config, but ignoring since we can not bundle that]) 410 FOUND_FREETYPE=no 411 else 412 AC_MSG_CHECKING([for freetype]) 413 AC_MSG_RESULT([yes (using pkg-config)]) 414 fi 415 fi 416 fi 417 fi 418 fi 419 420 if test "x$FOUND_FREETYPE" != xyes; then 421 # Check in well-known locations 422 if test "x$OPENJDK_TARGET_OS" = xwindows; then 423 FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32" 424 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR) 425 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 426 if test "x$FOUND_FREETYPE" != xyes; then 427 FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32" 428 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR) 429 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 430 fi 431 else 432 FREETYPE_BASE_DIR="$SYSROOT/usr" 433 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 434 435 if test "x$FOUND_FREETYPE" != xyes; then 436 FREETYPE_BASE_DIR="$SYSROOT/usr/X11" 437 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 438 fi 439 440 if test "x$FOUND_FREETYPE" != xyes; then 441 FREETYPE_BASE_DIR="$SYSROOT/usr/sfw" 442 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location]) 443 fi 444 445 if test "x$FOUND_FREETYPE" != xyes; then 446 FREETYPE_BASE_DIR="$SYSROOT/usr" 447 if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then 448 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/x86_64-linux-gnu], [well-known location]) 449 else 450 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location]) 451 if test "x$FOUND_FREETYPE" != xyes; then 452 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location]) 453 fi 454 fi 455 fi 456 fi 457 fi # end check in well-known locations 458 459 if test "x$FOUND_FREETYPE" != xyes; then 460 HELP_MSG_MISSING_DEPENDENCY([freetype]) 461 AC_MSG_ERROR([Could not find freetype! $HELP_MSG ]) 462 fi 463 fi # end user specified settings 464 465 # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir. 466 if test "x$FREETYPE_CFLAGS" = x; then 467 BASIC_FIXUP_PATH(FREETYPE_INCLUDE_PATH) 468 if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then 469 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH" 470 else 471 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH" 472 fi 473 fi 474 475 if test "x$FREETYPE_LIBS" = x; then 476 BASIC_FIXUP_PATH(FREETYPE_LIB_PATH) 477 if test "x$OPENJDK_TARGET_OS" = xwindows; then 478 FREETYPE_LIBS="$FREETYPE_LIB_PATH/freetype.lib" 479 else 480 FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -lfreetype" 481 fi 482 fi 483 484 # Try to compile it 485 AC_MSG_CHECKING([if we can compile and link with freetype]) 486 AC_LANG_PUSH(C++) 487 PREV_CXXCFLAGS="$CXXFLAGS" 488 PREV_LIBS="$LIBS" 489 PREV_CXX="$CXX" 490 CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS" 491 LIBS="$LIBS $FREETYPE_LIBS" 492 CXX="$FIXPATH $CXX" 493 AC_LINK_IFELSE([AC_LANG_SOURCE([[ 494 #include<ft2build.h> 495 #include FT_FREETYPE_H 496 int main () { 497 FT_Init_FreeType(NULL); 498 return 0; 499 } 500 ]])], 501 [ 502 AC_MSG_RESULT([yes]) 503 ], 504 [ 505 AC_MSG_RESULT([no]) 506 AC_MSG_NOTICE([Could not compile and link with freetype. This might be a 32/64-bit mismatch.]) 507 AC_MSG_NOTICE([Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS]) 508 509 HELP_MSG_MISSING_DEPENDENCY([freetype]) 510 511 AC_MSG_ERROR([Can not continue without freetype. $HELP_MSG]) 512 ] 513 ) 514 CXXCFLAGS="$PREV_CXXFLAGS" 515 LIBS="$PREV_LIBS" 516 CXX="$PREV_CXX" 517 AC_LANG_POP(C++) 518 519 AC_MSG_CHECKING([if we should bundle freetype]) 520 if test "x$BUNDLE_FREETYPE" = xyes; then 521 FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH" 522 fi 523 AC_MSG_RESULT([$BUNDLE_FREETYPE]) 524 525 fi # end freetype needed 526 527 AC_SUBST(FREETYPE_BUNDLE_LIB_PATH) 528 AC_SUBST(FREETYPE_CFLAGS) 529 AC_SUBST(FREETYPE_LIBS) 530 ]) 531 532 AC_DEFUN_ONCE([LIB_SETUP_ALSA], 533 [ 534 535 ############################################################################### 536 # 537 # Check for alsa headers and libraries. Used on Linux/GNU systems. 538 # 539 AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa], 540 [specify prefix directory for the alsa package 541 (expecting the libraries under PATH/lib and the headers under PATH/include)])]) 542 AC_ARG_WITH(alsa-include, [AS_HELP_STRING([--with-alsa-include], 543 [specify directory for the alsa include files])]) 544 AC_ARG_WITH(alsa-lib, [AS_HELP_STRING([--with-alsa-lib], 545 [specify directory for the alsa library])]) 546 547 if test "x$ALSA_NOT_NEEDED" = xyes; then 548 if test "x${with_alsa}" != x || test "x${with_alsa_include}" != x || test "x${with_alsa_lib}" != x; then 549 AC_MSG_WARN([alsa not used, so --with-alsa is ignored]) 550 fi 551 ALSA_CFLAGS= 552 ALSA_LIBS= 553 else 554 ALSA_FOUND=no 555 556 if test "x${with_alsa}" = xno || test "x${with_alsa_include}" = xno || test "x${with_alsa_lib}" = xno; then 557 AC_MSG_ERROR([It is not possible to disable the use of alsa. Remove the --without-alsa option.]) 558 fi 559 560 if test "x${with_alsa}" != x; then 561 ALSA_LIBS="-L${with_alsa}/lib -lasound" 562 ALSA_CFLAGS="-I${with_alsa}/include" 563 ALSA_FOUND=yes 564 fi 565 if test "x${with_alsa_include}" != x; then 566 ALSA_CFLAGS="-I${with_alsa_include}" 567 ALSA_FOUND=yes 568 fi 569 if test "x${with_alsa_lib}" != x; then 570 ALSA_LIBS="-L${with_alsa_lib} -lasound" 571 ALSA_FOUND=yes 572 fi 573 if test "x$ALSA_FOUND" = xno; then 574 BDEPS_CHECK_MODULE(ALSA, alsa, xxx, [ALSA_FOUND=yes], [ALSA_FOUND=no]) 575 fi 576 # Do not try pkg-config if we have a sysroot set. 577 if test "x$SYSROOT" = x; then 578 if test "x$ALSA_FOUND" = xno; then 579 PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no]) 580 fi 581 fi 582 if test "x$ALSA_FOUND" = xno; then 583 AC_CHECK_HEADERS([alsa/asoundlib.h], 584 [ 585 ALSA_FOUND=yes 586 ALSA_CFLAGS=-Iignoreme 587 ALSA_LIBS=-lasound 588 DEFAULT_ALSA=yes 589 ], 590 [ALSA_FOUND=no]) 591 fi 592 if test "x$ALSA_FOUND" = xno; then 593 HELP_MSG_MISSING_DEPENDENCY([alsa]) 594 AC_MSG_ERROR([Could not find alsa! $HELP_MSG ]) 595 fi 596 fi 597 598 AC_SUBST(ALSA_CFLAGS) 599 AC_SUBST(ALSA_LIBS) 600 ]) 601 602 AC_DEFUN_ONCE([LIB_SETUP_MISC_LIBS], 603 [ 604 605 ############################################################################### 606 # 607 # Check for the jpeg library 608 # 609 610 USE_EXTERNAL_LIBJPEG=true 611 AC_CHECK_LIB(jpeg, main, [], 612 [ USE_EXTERNAL_LIBJPEG=false 613 AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source]) 614 ]) 615 AC_SUBST(USE_EXTERNAL_LIBJPEG) 616 617 ############################################################################### 618 # 619 # Check for the gif library 620 # 621 622 AC_ARG_WITH(giflib, [AS_HELP_STRING([--with-giflib], 623 [use giflib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])]) 624 625 626 AC_MSG_CHECKING([for which giflib to use]) 627 628 # default is bundled 629 DEFAULT_GIFLIB=bundled 630 631 # 632 # if user didn't specify, use DEFAULT_GIFLIB 633 # 634 if test "x${with_giflib}" = "x"; then 635 with_giflib=${DEFAULT_GIFLIB} 636 fi 637 638 AC_MSG_RESULT(${with_giflib}) 639 640 if test "x${with_giflib}" = "xbundled"; then 641 USE_EXTERNAL_LIBGIF=false 642 elif test "x${with_giflib}" = "xsystem"; then 643 AC_CHECK_HEADER(gif_lib.h, [], 644 [ AC_MSG_ERROR([--with-giflib=system specified, but gif_lib.h not found!])]) 645 AC_CHECK_LIB(gif, DGifGetCode, [], 646 [ AC_MSG_ERROR([--with-giflib=system specified, but no giflib found!])]) 647 648 USE_EXTERNAL_LIBGIF=true 649 else 650 AC_MSG_ERROR([Invalid value of --with-giflib: ${with_giflib}, use 'system' or 'bundled']) 651 fi 652 AC_SUBST(USE_EXTERNAL_LIBGIF) 653 654 ############################################################################### 655 # 656 # Check for the zlib library 657 # 658 659 AC_ARG_WITH(zlib, [AS_HELP_STRING([--with-zlib], 660 [use zlib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])]) 661 662 AC_CHECK_LIB(z, compress, 663 [ ZLIB_FOUND=yes ], 664 [ ZLIB_FOUND=no ]) 665 666 AC_MSG_CHECKING([for which zlib to use]) 667 668 DEFAULT_ZLIB=bundled 669 if test "x$OPENJDK_TARGET_OS" = xmacosx; then 670 # 671 # On macosx default is system...on others default is 672 # 673 DEFAULT_ZLIB=system 674 fi 675 676 if test "x${ZLIB_FOUND}" != "xyes"; then 677 # 678 # If we don't find any system...set default to bundled 679 # 680 DEFAULT_ZLIB=bundled 681 fi 682 683 # 684 # If user didn't specify, use DEFAULT_ZLIB 685 # 686 if test "x${with_zlib}" = "x"; then 687 with_zlib=${DEFAULT_ZLIB} 688 fi 689 690 if test "x${with_zlib}" = "xbundled"; then 691 USE_EXTERNAL_LIBZ=false 692 AC_MSG_RESULT([bundled]) 693 elif test "x${with_zlib}" = "xsystem"; then 694 if test "x${ZLIB_FOUND}" = "xyes"; then 695 USE_EXTERNAL_LIBZ=true 696 AC_MSG_RESULT([system]) 697 else 698 AC_MSG_RESULT([system not found]) 699 AC_MSG_ERROR([--with-zlib=system specified, but no zlib found!]) 700 fi 701 else 702 AC_MSG_ERROR([Invalid value for --with-zlib: ${with_zlib}, use 'system' or 'bundled']) 703 fi 704 705 AC_SUBST(USE_EXTERNAL_LIBZ) 706 707 ############################################################################### 708 LIBZIP_CAN_USE_MMAP=true 709 710 AC_SUBST(LIBZIP_CAN_USE_MMAP) 711 712 ############################################################################### 713 # 714 # Check if altzone exists in time.h 715 # 716 717 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [return (int)altzone;])], 718 [has_altzone=yes], 719 [has_altzone=no]) 720 if test "x$has_altzone" = xyes; then 721 AC_DEFINE([HAVE_ALTZONE], 1, [Define if you have the external 'altzone' variable in time.h]) 722 fi 723 724 ############################################################################### 725 # 726 # Check the maths library 727 # 728 729 AC_CHECK_LIB(m, cos, [], 730 [ 731 AC_MSG_NOTICE([Maths library was not found]) 732 ] 733 ) 734 AC_SUBST(LIBM) 735 736 ############################################################################### 737 # 738 # Check for libdl.so 739 740 save_LIBS="$LIBS" 741 LIBS="" 742 AC_CHECK_LIB(dl,dlopen) 743 LIBDL="$LIBS" 744 AC_SUBST(LIBDL) 745 LIBS="$save_LIBS" 746 ]) 747 748 AC_DEFUN_ONCE([LIB_SETUP_STATIC_LINK_LIBSTDCPP], 749 [ 750 ############################################################################### 751 # 752 # statically link libstdc++ before C++ ABI is stablized on Linux unless 753 # dynamic build is configured on command line. 754 # 755 AC_ARG_WITH([stdc++lib], [AS_HELP_STRING([--with-stdc++lib=<static>,<dynamic>,<default>], 756 [force linking of the C++ runtime on Linux to either static or dynamic, default is static with dynamic as fallback])], 757 [ 758 if test "x$with_stdc__lib" != xdynamic && test "x$with_stdc__lib" != xstatic \ 759 && test "x$with_stdc__lib" != xdefault; then 760 AC_MSG_ERROR([Bad parameter value --with-stdc++lib=$with_stdc__lib!]) 761 fi 762 ], 763 [with_stdc__lib=default] 764 ) 765 766 if test "x$OPENJDK_TARGET_OS" = xlinux; then 767 # Test if -lstdc++ works. 768 AC_MSG_CHECKING([if dynamic link of stdc++ is possible]) 769 AC_LANG_PUSH(C++) 770 OLD_CXXFLAGS="$CXXFLAGS" 771 CXXFLAGS="$CXXFLAGS -lstdc++" 772 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])], 773 [has_dynamic_libstdcxx=yes], 774 [has_dynamic_libstdcxx=no]) 775 CXXFLAGS="$OLD_CXXFLAGS" 776 AC_LANG_POP(C++) 777 AC_MSG_RESULT([$has_dynamic_libstdcxx]) 778 779 # Test if stdc++ can be linked statically. 780 AC_MSG_CHECKING([if static link of stdc++ is possible]) 781 STATIC_STDCXX_FLAGS="-Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic" 782 AC_LANG_PUSH(C++) 783 OLD_LIBS="$LIBS" 784 OLD_CXX="$CXX" 785 LIBS="$STATIC_STDCXX_FLAGS" 786 CXX="$CC" 787 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])], 788 [has_static_libstdcxx=yes], 789 [has_static_libstdcxx=no]) 790 LIBS="$OLD_LIBS" 791 CXX="$OLD_CXX" 792 AC_LANG_POP(C++) 793 AC_MSG_RESULT([$has_static_libstdcxx]) 794 795 if test "x$has_static_libstdcxx" = xno && test "x$has_dynamic_libstdcxx" = xno; then 796 AC_MSG_ERROR([Cannot link to stdc++, neither dynamically nor statically!]) 797 fi 798 799 if test "x$with_stdc__lib" = xstatic && test "x$has_static_libstdcxx" = xno; then 800 AC_MSG_ERROR([Static linking of libstdc++ was not possible!]) 801 fi 802 803 if test "x$with_stdc__lib" = xdynamic && test "x$has_dynamic_libstdcxx" = xno; then 804 AC_MSG_ERROR([Dynamic linking of libstdc++ was not possible!]) 805 fi 806 807 AC_MSG_CHECKING([how to link with libstdc++]) 808 # If dynamic was requested, it's available since it would fail above otherwise. 809 # If dynamic wasn't requested, go with static unless it isn't available. 810 if test "x$with_stdc__lib" = xdynamic || test "x$has_static_libstdcxx" = xno || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then 811 LIBCXX="$LIBCXX -lstdc++" 812 LDCXX="$CXX" 813 STATIC_CXX_SETTING="STATIC_CXX=false" 814 AC_MSG_RESULT([dynamic]) 815 else 816 LIBCXX="$LIBCXX $STATIC_STDCXX_FLAGS" 817 LDCXX="$CC" 818 STATIC_CXX_SETTING="STATIC_CXX=true" 819 AC_MSG_RESULT([static]) 820 fi 821 fi 822 AC_SUBST(STATIC_CXX_SETTING) 823 824 if test "x$JVM_VARIANT_ZERO" = xtrue || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then 825 # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS 826 PKG_CHECK_MODULES([LIBFFI], [libffi]) 827 828 fi 829 830 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then 831 AC_CHECK_PROG([LLVM_CONFIG], [llvm-config], [llvm-config]) 832 833 if test "x$LLVM_CONFIG" != xllvm-config; then 834 AC_MSG_ERROR([llvm-config not found in $PATH.]) 835 fi 836 837 llvm_components="jit mcjit engine nativecodegen native" 838 unset LLVM_CFLAGS 839 for flag in $("$LLVM_CONFIG" --cxxflags); do 840 if echo "${flag}" | grep -q '^-@<:@ID@:>@'; then 841 if test "${flag}" != "-D_DEBUG" ; then 842 if test "${LLVM_CFLAGS}" != "" ; then 843 LLVM_CFLAGS="${LLVM_CFLAGS} " 844 fi 845 LLVM_CFLAGS="${LLVM_CFLAGS}${flag}" 846 fi 847 fi 848 done 849 llvm_version=$("${LLVM_CONFIG}" --version | sed 's/\.//; s/svn.*//') 850 LLVM_CFLAGS="${LLVM_CFLAGS} -DSHARK_LLVM_VERSION=${llvm_version}" 851 852 unset LLVM_LDFLAGS 853 for flag in $("${LLVM_CONFIG}" --ldflags); do 854 if echo "${flag}" | grep -q '^-L'; then 855 if test "${LLVM_LDFLAGS}" != ""; then 856 LLVM_LDFLAGS="${LLVM_LDFLAGS} " 857 fi 858 LLVM_LDFLAGS="${LLVM_LDFLAGS}${flag}" 859 fi 860 done 861 862 unset LLVM_LIBS 863 for flag in $("${LLVM_CONFIG}" --libs ${llvm_components}); do 864 if echo "${flag}" | grep -q '^-l'; then 865 if test "${LLVM_LIBS}" != ""; then 866 LLVM_LIBS="${LLVM_LIBS} " 867 fi 868 LLVM_LIBS="${LLVM_LIBS}${flag}" 869 fi 870 done 871 872 AC_SUBST(LLVM_CFLAGS) 873 AC_SUBST(LLVM_LDFLAGS) 874 AC_SUBST(LLVM_LIBS) 875 fi 876 877 # libCrun is the c++ runtime-library with SunStudio (roughly the equivalent of gcc's libstdc++.so) 878 if test "x$TOOLCHAIN_TYPE" = xsolstudio && test "x$LIBCXX" = x; then 879 LIBCXX="${SYSROOT}/usr/lib${OPENJDK_TARGET_CPU_ISADIR}/libCrun.so.1" 880 fi 881 882 # TODO better (platform agnostic) test 883 if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$LIBCXX" = x && test "x$TOOLCHAIN_TYPE" = xgcc; then 884 LIBCXX="-lstdc++" 885 fi 886 887 AC_SUBST(LIBCXX) 888 ]) 889 890 AC_DEFUN_ONCE([LIB_SETUP_ON_WINDOWS], 891 [ 892 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then 893 TOOLCHAIN_SETUP_MSVCR_DLL 894 BASIC_DEPRECATED_ARG_WITH([dxsdk]) 895 BASIC_DEPRECATED_ARG_WITH([dxsdk-lib]) 896 BASIC_DEPRECATED_ARG_WITH([dxsdk-include]) 897 fi 898 AC_SUBST(MSVCR_DLL) 899 ])