Wed, 22 Jan 2014 12:53:21 -0800
Added tag jdk8-b125 for changeset 790bbd46b201
1 #
2 # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 #
5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation. Oracle designates this
8 # particular file as subject to the "Classpath" exception as provided
9 # by Oracle in the LICENSE file that accompanied this code.
10 #
11 # This code is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # version 2 for more details (a copy is included in the LICENSE file that
15 # accompanied this code).
16 #
17 # You should have received a copy of the GNU General Public License version
18 # 2 along with this work; if not, write to the Free Software Foundation,
19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 #
21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 # or visit www.oracle.com if you need additional information or have any
23 # questions.
24 #
26 AC_DEFUN_ONCE([LIB_SETUP_INIT],
27 [
29 ###############################################################################
30 #
31 # OS specific settings that we never will need to probe.
32 #
33 if test "x$OPENJDK_TARGET_OS" = xlinux; then
34 AC_MSG_CHECKING([what is not needed on Linux?])
35 PULSE_NOT_NEEDED=yes
36 AC_MSG_RESULT([pulse])
37 fi
39 if test "x$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
46 if test "x$OPENJDK_TARGET_OS" = xwindows; then
47 AC_MSG_CHECKING([what is not needed on Windows?])
48 CUPS_NOT_NEEDED=yes
49 ALSA_NOT_NEEDED=yes
50 PULSE_NOT_NEEDED=yes
51 X11_NOT_NEEDED=yes
52 AC_MSG_RESULT([alsa cups pulse x11])
53 fi
55 if test "x$OPENJDK_TARGET_OS" = xmacosx; then
56 AC_MSG_CHECKING([what is not needed on MacOSX?])
57 ALSA_NOT_NEEDED=yes
58 PULSE_NOT_NEEDED=yes
59 X11_NOT_NEEDED=yes
60 # If the java runtime framework is disabled, then we need X11.
61 # This will be adjusted below.
62 AC_MSG_RESULT([alsa pulse x11])
63 fi
65 if test "x$OPENJDK_TARGET_OS" = xbsd; then
66 AC_MSG_CHECKING([what is not needed on bsd?])
67 ALSA_NOT_NEEDED=yes
68 AC_MSG_RESULT([alsa])
69 fi
71 if test "x$OPENJDK" = "xfalse"; then
72 FREETYPE_NOT_NEEDED=yes
73 fi
75 if test "x$SUPPORT_HEADFUL" = xno; then
76 X11_NOT_NEEDED=yes
77 fi
79 ###############################################################################
80 #
81 # Check for MacOSX support for OpenJDK.
82 #
84 BASIC_DEPRECATED_ARG_ENABLE(macosx-runtime-support, macosx_runtime_support)
86 AC_MSG_CHECKING([for Mac OS X Java Framework])
87 if test -f /System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Headers/JavaRuntimeSupport.h; then
88 AC_MSG_RESULT([/System/Library/Frameworks/JavaVM.framework])
89 else
90 AC_MSG_RESULT([no])
91 fi
92 ])
94 AC_DEFUN_ONCE([LIB_SETUP_X11],
95 [
97 ###############################################################################
98 #
99 # Check for X Windows
100 #
102 # Check if the user has specified sysroot, but not --x-includes or --x-libraries.
103 # Make a simple check for the libraries at the sysroot, and setup --x-includes and
104 # --x-libraries for the sysroot, if that seems to be correct.
105 if test "x$SYS_ROOT" != "x/"; then
106 if test "x$x_includes" = xNONE; then
107 if test -f "$SYS_ROOT/usr/X11R6/include/X11/Xlib.h"; then
108 x_includes="$SYS_ROOT/usr/X11R6/include"
109 elif test -f "$SYS_ROOT/usr/include/X11/Xlib.h"; then
110 x_includes="$SYS_ROOT/usr/include"
111 fi
112 fi
113 if test "x$x_libraries" = xNONE; then
114 if test -f "$SYS_ROOT/usr/X11R6/lib/libX11.so"; then
115 x_libraries="$SYS_ROOT/usr/X11R6/lib"
116 elif test "$SYS_ROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
117 x_libraries="$SYS_ROOT/usr/lib64"
118 elif test -f "$SYS_ROOT/usr/lib/libX11.so"; then
119 x_libraries="$SYS_ROOT/usr/lib"
120 fi
121 fi
122 fi
124 # Now let autoconf do it's magic
125 AC_PATH_X
126 AC_PATH_XTRA
128 # AC_PATH_XTRA creates X_LIBS and sometimes adds -R flags. When cross compiling
129 # this doesn't make sense so we remove it.
130 if test "x$COMPILE_TYPE" = xcross; then
131 X_LIBS=`$ECHO $X_LIBS | $SED 's/-R \{0,1\}[[^ ]]*//g'`
132 fi
134 if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then
135 HELP_MSG_MISSING_DEPENDENCY([x11])
136 AC_MSG_ERROR([Could not find X11 libraries. $HELP_MSG])
137 fi
139 if test "x$OPENJDK_TARGET_OS" = xsolaris; then
140 OPENWIN_HOME="/usr/openwin"
141 fi
142 AC_SUBST(OPENWIN_HOME)
145 #
146 # Weird Sol10 something check...TODO change to try compile
147 #
148 if test "x${OPENJDK_TARGET_OS}" = xsolaris; then
149 if test "`uname -r`" = "5.10"; then
150 if test "`${EGREP} -c XLinearGradient ${OPENWIN_HOME}/share/include/X11/extensions/Xrender.h`" = "0"; then
151 X_CFLAGS="${X_CFLAGS} -DSOLARIS10_NO_XRENDER_STRUCTS"
152 fi
153 fi
154 fi
156 AC_LANG_PUSH(C)
157 OLD_CFLAGS="$CFLAGS"
158 CFLAGS="$CFLAGS $X_CFLAGS"
160 # Need to include Xlib.h and Xutil.h to avoid "present but cannot be compiled" warnings on Solaris 10
161 AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h],
162 [X11_A_OK=yes],
163 [X11_A_OK=no; break],
164 [
165 # include <X11/Xlib.h>
166 # include <X11/Xutil.h>
167 ]
168 )
170 CFLAGS="$OLD_CFLAGS"
171 AC_LANG_POP(C)
173 if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then
174 HELP_MSG_MISSING_DEPENDENCY([x11])
175 AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h Intrinsic.h). $HELP_MSG])
176 fi
178 AC_SUBST(X_CFLAGS)
179 AC_SUBST(X_LIBS)
180 ])
182 AC_DEFUN_ONCE([LIB_SETUP_CUPS],
183 [
185 ###############################################################################
186 #
187 # The common unix printing system cups is used to print from java.
188 #
189 AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups],
190 [specify prefix directory for the cups package
191 (expecting the headers under PATH/include)])])
192 AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include],
193 [specify directory for the cups include files])])
195 if test "x$CUPS_NOT_NEEDED" = xyes; then
196 if test "x${with_cups}" != x || test "x${with_cups_include}" != x; then
197 AC_MSG_WARN([cups not used, so --with-cups is ignored])
198 fi
199 CUPS_CFLAGS=
200 else
201 CUPS_FOUND=no
203 if test "x${with_cups}" = xno || test "x${with_cups_include}" = xno; then
204 AC_MSG_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.])
205 fi
207 if test "x${with_cups}" != x; then
208 CUPS_CFLAGS="-I${with_cups}/include"
209 CUPS_FOUND=yes
210 fi
211 if test "x${with_cups_include}" != x; then
212 CUPS_CFLAGS="-I${with_cups_include}"
213 CUPS_FOUND=yes
214 fi
215 if test "x$CUPS_FOUND" = xno; then
216 BDEPS_CHECK_MODULE(CUPS, cups, xxx, [CUPS_FOUND=yes])
217 fi
218 if test "x$CUPS_FOUND" = xno; then
219 # Are the cups headers installed in the default /usr/include location?
220 AC_CHECK_HEADERS([cups/cups.h cups/ppd.h],
221 [
222 CUPS_FOUND=yes
223 CUPS_CFLAGS=
224 DEFAULT_CUPS=yes
225 ]
226 )
227 fi
228 if test "x$CUPS_FOUND" = xno; then
229 # Getting nervous now? Lets poke around for standard Solaris third-party
230 # package installation locations.
231 AC_MSG_CHECKING([for cups headers])
232 if test -s /opt/sfw/cups/include/cups/cups.h; then
233 # An SFW package seems to be installed!
234 CUPS_FOUND=yes
235 CUPS_CFLAGS="-I/opt/sfw/cups/include"
236 elif test -s /opt/csw/include/cups/cups.h; then
237 # A CSW package seems to be installed!
238 CUPS_FOUND=yes
239 CUPS_CFLAGS="-I/opt/csw/include"
240 fi
241 AC_MSG_RESULT([$CUPS_FOUND])
242 fi
243 if test "x$CUPS_FOUND" = xno; then
244 HELP_MSG_MISSING_DEPENDENCY([cups])
245 AC_MSG_ERROR([Could not find cups! $HELP_MSG ])
246 fi
247 fi
249 AC_SUBST(CUPS_CFLAGS)
251 ])
253 AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
254 [
255 POTENTIAL_FREETYPE_INCLUDE_PATH="$1"
256 POTENTIAL_FREETYPE_LIB_PATH="$2"
257 METHOD="$3"
259 # First check if the files exists.
260 if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
261 # We found an arbitrary include file. That's a good sign.
262 AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD])
263 FOUND_FREETYPE=yes
265 FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
266 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
267 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.])
268 FOUND_FREETYPE=no
269 else
270 if test "x$OPENJDK_TARGET_OS" = xwindows; then
271 # On Windows, we will need both .lib and .dll file.
272 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
273 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location.])
274 FOUND_FREETYPE=no
275 fi
276 elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
277 # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
278 POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
279 fi
280 fi
281 fi
283 if test "x$FOUND_FREETYPE" = xyes; then
284 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_INCLUDE_PATH)
285 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_LIB_PATH)
287 FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
288 AC_MSG_CHECKING([for freetype includes])
289 AC_MSG_RESULT([$FREETYPE_INCLUDE_PATH])
290 FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
291 AC_MSG_CHECKING([for freetype libraries])
292 AC_MSG_RESULT([$FREETYPE_LIB_PATH])
293 fi
294 ])
296 AC_DEFUN_ONCE([LIB_SETUP_FREETYPE],
297 [
299 ###############################################################################
300 #
301 # The ubiquitous freetype library is used to render fonts.
302 #
303 AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],
304 [specify prefix directory for the freetype package
305 (expecting the libraries under PATH/lib and the headers under PATH/include)])])
306 AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include],
307 [specify directory for the freetype include files])])
308 AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib],
309 [specify directory for the freetype library])])
310 AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling],
311 [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])])
313 FREETYPE_CFLAGS=
314 FREETYPE_LIBS=
315 FREETYPE_BUNDLE_LIB_PATH=
317 if test "x$FREETYPE_NOT_NEEDED" = xyes; then
318 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
319 AC_MSG_WARN([freetype not used, so --with-freetype is ignored])
320 fi
321 if test "x$enable_freetype_bundling" != x; then
322 AC_MSG_WARN([freetype not used, so --enable-freetype-bundling is ignored])
323 fi
324 else
325 # freetype is needed to build; go get it!
327 BUNDLE_FREETYPE="$enable_freetype_bundling"
329 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
330 # User has specified settings
332 if test "x$BUNDLE_FREETYPE" = x; then
333 # If not specified, default is to bundle freetype
334 BUNDLE_FREETYPE=yes
335 fi
337 if test "x$with_freetype" != x; then
338 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include"
339 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib"
340 fi
342 # Allow --with-freetype-lib and --with-freetype-include to override
343 if test "x$with_freetype_include" != x; then
344 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
345 fi
346 if test "x$with_freetype_lib" != x; then
347 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
348 fi
350 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then
351 # Okay, we got it. Check that it works.
352 LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype])
353 if test "x$FOUND_FREETYPE" != xyes; then
354 AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype])
355 fi
356 else
357 # User specified only one of lib or include. This is an error.
358 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then
359 AC_MSG_NOTICE([User specified --with-freetype-lib but not --with-freetype-include])
360 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
361 else
362 AC_MSG_NOTICE([User specified --with-freetype-include but not --with-freetype-lib])
363 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
364 fi
365 fi
366 else
367 # User did not specify settings, but we need freetype. Try to locate it.
369 if test "x$BUNDLE_FREETYPE" = x; then
370 # If not specified, default is to bundle freetype only on windows
371 if test "x$OPENJDK_TARGET_OS" = xwindows; then
372 BUNDLE_FREETYPE=yes
373 else
374 BUNDLE_FREETYPE=no
375 fi
376 fi
378 if test "x$FOUND_FREETYPE" != xyes; then
379 # Check builddeps
380 BDEPS_CHECK_MODULE(FREETYPE, freetype2, xxx, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no])
381 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
382 if test "x$FOUND_FREETYPE" = xyes; then
383 if test "x$BUNDLE_FREETYPE" = xyes; then
384 AC_MSG_NOTICE([Found freetype using builddeps, but ignoring since we can not bundle that])
385 FOUND_FREETYPE=no
386 else
387 AC_MSG_CHECKING([for freetype])
388 AC_MSG_RESULT([yes (using builddeps)])
389 fi
390 fi
391 fi
393 if test "x$FOUND_FREETYPE" != xyes; then
394 # Check modules using pkg-config, but only if we have it (ugly output results otherwise)
395 if test "x$PKG_CONFIG" != x; then
396 PKG_CHECK_MODULES(FREETYPE, freetype2, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no])
397 if test "x$FOUND_FREETYPE" = xyes; then
398 # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us.
399 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'`
400 # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64
401 if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
402 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'`
403 fi
404 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
405 if test "x$BUNDLE_FREETYPE" = xyes; then
406 AC_MSG_NOTICE([Found freetype using pkg-config, but ignoring since we can not bundle that])
407 FOUND_FREETYPE=no
408 else
409 AC_MSG_CHECKING([for freetype])
410 AC_MSG_RESULT([yes (using pkg-config)])
411 fi
412 fi
413 fi
414 fi
416 if test "x$FOUND_FREETYPE" != xyes; then
417 # Check in well-known locations
418 if test "x$OPENJDK_TARGET_OS" = xwindows; then
419 FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32"
420 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
421 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
422 if test "x$FOUND_FREETYPE" != xyes; then
423 FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32"
424 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
425 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
426 fi
427 else
428 if test "x$SYS_ROOT" = "x/"; then
429 FREETYPE_ROOT=
430 else
431 FREETYPE_ROOT="$SYS_ROOT"
432 fi
433 FREETYPE_BASE_DIR="$FREETYPE_ROOT/usr"
434 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
436 if test "x$FOUND_FREETYPE" != xyes; then
437 FREETYPE_BASE_DIR="$FREETYPE_ROOT/usr/X11"
438 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
439 fi
441 if test "x$FOUND_FREETYPE" != xyes; then
442 FREETYPE_BASE_DIR="$FREETYPE_ROOT/usr"
443 if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
444 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/x86_64-linux-gnu], [well-known location])
445 else
446 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location])
447 if test "x$FOUND_FREETYPE" != xyes; then
448 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location])
449 fi
450 fi
451 fi
452 fi
453 fi # end check in well-known locations
455 if test "x$FOUND_FREETYPE" != xyes; then
456 HELP_MSG_MISSING_DEPENDENCY([freetype])
457 AC_MSG_ERROR([Could not find freetype! $HELP_MSG ])
458 fi
459 fi # end user specified settings
461 # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir.
462 if test "x$FREETYPE_CFLAGS" = x; then
463 BASIC_FIXUP_PATH(FREETYPE_INCLUDE_PATH)
464 if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then
465 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH"
466 else
467 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH"
468 fi
469 fi
471 if test "x$FREETYPE_LIBS" = x; then
472 BASIC_FIXUP_PATH(FREETYPE_LIB_PATH)
473 if test "x$OPENJDK_TARGET_OS" = xwindows; then
474 FREETYPE_LIBS="$FREETYPE_LIB_PATH/freetype.lib"
475 else
476 FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -lfreetype"
477 fi
478 fi
480 # Try to compile it
481 AC_MSG_CHECKING([if we can compile and link with freetype])
482 AC_LANG_PUSH(C++)
483 PREV_CXXCFLAGS="$CXXFLAGS"
484 PREV_LIBS="$LIBS"
485 PREV_CXX="$CXX"
486 CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS"
487 LIBS="$LIBS $FREETYPE_LIBS"
488 CXX="$FIXPATH $CXX"
489 AC_LINK_IFELSE([AC_LANG_SOURCE([[
490 #include<ft2build.h>
491 #include FT_FREETYPE_H
492 int main () {
493 FT_Init_FreeType(NULL);
494 return 0;
495 }
496 ]])],
497 [
498 AC_MSG_RESULT([yes])
499 ],
500 [
501 AC_MSG_RESULT([no])
502 AC_MSG_NOTICE([Could not compile and link with freetype. This might be a 32/64-bit mismatch.])
503 AC_MSG_NOTICE([Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS])
505 HELP_MSG_MISSING_DEPENDENCY([freetype])
507 AC_MSG_ERROR([Can not continue without freetype. $HELP_MSG])
508 ]
509 )
510 CXXCFLAGS="$PREV_CXXFLAGS"
511 LIBS="$PREV_LIBS"
512 CXX="$PREV_CXX"
513 AC_LANG_POP(C++)
515 AC_MSG_CHECKING([if we should bundle freetype])
516 if test "x$BUNDLE_FREETYPE" = xyes; then
517 FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH"
518 fi
519 AC_MSG_RESULT([$BUNDLE_FREETYPE])
521 fi # end freetype needed
523 AC_SUBST(FREETYPE_BUNDLE_LIB_PATH)
524 AC_SUBST(FREETYPE_CFLAGS)
525 AC_SUBST(FREETYPE_LIBS)
526 ])
528 AC_DEFUN_ONCE([LIB_SETUP_ALSA],
529 [
531 ###############################################################################
532 #
533 # Check for alsa headers and libraries. Used on Linux/GNU systems.
534 #
535 AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa],
536 [specify prefix directory for the alsa package
537 (expecting the libraries under PATH/lib and the headers under PATH/include)])])
538 AC_ARG_WITH(alsa-include, [AS_HELP_STRING([--with-alsa-include],
539 [specify directory for the alsa include files])])
540 AC_ARG_WITH(alsa-lib, [AS_HELP_STRING([--with-alsa-lib],
541 [specify directory for the alsa library])])
543 if test "x$ALSA_NOT_NEEDED" = xyes; then
544 if test "x${with_alsa}" != x || test "x${with_alsa_include}" != x || test "x${with_alsa_lib}" != x; then
545 AC_MSG_WARN([alsa not used, so --with-alsa is ignored])
546 fi
547 ALSA_CFLAGS=
548 ALSA_LIBS=
549 else
550 ALSA_FOUND=no
552 if test "x${with_alsa}" = xno || test "x${with_alsa_include}" = xno || test "x${with_alsa_lib}" = xno; then
553 AC_MSG_ERROR([It is not possible to disable the use of alsa. Remove the --without-alsa option.])
554 fi
556 if test "x${with_alsa}" != x; then
557 ALSA_LIBS="-L${with_alsa}/lib -lalsa"
558 ALSA_CFLAGS="-I${with_alsa}/include"
559 ALSA_FOUND=yes
560 fi
561 if test "x${with_alsa_include}" != x; then
562 ALSA_CFLAGS="-I${with_alsa_include}"
563 ALSA_FOUND=yes
564 fi
565 if test "x${with_alsa_lib}" != x; then
566 ALSA_LIBS="-L${with_alsa_lib} -lalsa"
567 ALSA_FOUND=yes
568 fi
569 if test "x$ALSA_FOUND" = xno; then
570 BDEPS_CHECK_MODULE(ALSA, alsa, xxx, [ALSA_FOUND=yes], [ALSA_FOUND=no])
571 fi
572 if test "x$ALSA_FOUND" = xno; then
573 PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no])
574 fi
575 if test "x$ALSA_FOUND" = xno; then
576 AC_CHECK_HEADERS([alsa/asoundlib.h],
577 [
578 ALSA_FOUND=yes
579 ALSA_CFLAGS=-Iignoreme
580 ALSA_LIBS=-lasound
581 DEFAULT_ALSA=yes
582 ],
583 [ALSA_FOUND=no])
584 fi
585 if test "x$ALSA_FOUND" = xno; then
586 HELP_MSG_MISSING_DEPENDENCY([alsa])
587 AC_MSG_ERROR([Could not find alsa! $HELP_MSG ])
588 fi
589 fi
591 AC_SUBST(ALSA_CFLAGS)
592 AC_SUBST(ALSA_LIBS)
593 ])
595 AC_DEFUN_ONCE([LIB_SETUP_MISC_LIBS],
596 [
598 ###############################################################################
599 #
600 # Check for the jpeg library
601 #
603 USE_EXTERNAL_LIBJPEG=true
604 AC_CHECK_LIB(jpeg, main, [],
605 [ USE_EXTERNAL_LIBJPEG=false
606 AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source])
607 ])
608 AC_SUBST(USE_EXTERNAL_LIBJPEG)
610 ###############################################################################
611 #
612 # Check for the gif library
613 #
615 AC_ARG_WITH(giflib, [AS_HELP_STRING([--with-giflib],
616 [use giflib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])
619 AC_MSG_CHECKING([for which giflib to use])
621 # default is bundled
622 DEFAULT_GIFLIB=bundled
624 #
625 # if user didn't specify, use DEFAULT_GIFLIB
626 #
627 if test "x${with_giflib}" = "x"; then
628 with_giflib=${DEFAULT_GIFLIB}
629 fi
631 AC_MSG_RESULT(${with_giflib})
633 if test "x${with_giflib}" = "xbundled"; then
634 USE_EXTERNAL_LIBGIF=false
635 elif test "x${with_giflib}" = "xsystem"; then
636 AC_CHECK_HEADER(gif_lib.h, [],
637 [ AC_MSG_ERROR([--with-giflib=system specified, but gif_lib.h not found!])])
638 AC_CHECK_LIB(gif, DGifGetCode, [],
639 [ AC_MSG_ERROR([--with-giflib=system specified, but no giflib found!])])
641 USE_EXTERNAL_LIBGIF=true
642 else
643 AC_MSG_ERROR([Invalid value of --with-giflib: ${with_giflib}, use 'system' or 'bundled'])
644 fi
645 AC_SUBST(USE_EXTERNAL_LIBGIF)
647 ###############################################################################
648 #
649 # Check for the zlib library
650 #
652 AC_ARG_WITH(zlib, [AS_HELP_STRING([--with-zlib],
653 [use zlib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])
655 AC_CHECK_LIB(z, compress,
656 [ ZLIB_FOUND=yes ],
657 [ ZLIB_FOUND=no ])
659 AC_MSG_CHECKING([for which zlib to use])
661 DEFAULT_ZLIB=bundled
662 if test "x$OPENJDK_TARGET_OS" = xmacosx; then
663 #
664 # On macosx default is system...on others default is
665 #
666 DEFAULT_ZLIB=system
667 fi
669 if test "x${ZLIB_FOUND}" != "xyes"; then
670 #
671 # If we don't find any system...set default to bundled
672 #
673 DEFAULT_ZLIB=bundled
674 fi
676 #
677 # If user didn't specify, use DEFAULT_ZLIB
678 #
679 if test "x${with_zlib}" = "x"; then
680 with_zlib=${DEFAULT_ZLIB}
681 fi
683 if test "x${with_zlib}" = "xbundled"; then
684 USE_EXTERNAL_LIBZ=false
685 AC_MSG_RESULT([bundled])
686 elif test "x${with_zlib}" = "xsystem"; then
687 if test "x${ZLIB_FOUND}" = "xyes"; then
688 USE_EXTERNAL_LIBZ=true
689 AC_MSG_RESULT([system])
690 else
691 AC_MSG_RESULT([system not found])
692 AC_MSG_ERROR([--with-zlib=system specified, but no zlib found!])
693 fi
694 else
695 AC_MSG_ERROR([Invalid value for --with-zlib: ${with_zlib}, use 'system' or 'bundled'])
696 fi
698 AC_SUBST(USE_EXTERNAL_LIBZ)
700 ###############################################################################
701 LIBZIP_CAN_USE_MMAP=true
703 AC_SUBST(LIBZIP_CAN_USE_MMAP)
705 ###############################################################################
706 #
707 # Check if altzone exists in time.h
708 #
710 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [return (int)altzone;])],
711 [has_altzone=yes],
712 [has_altzone=no])
713 if test "x$has_altzone" = xyes; then
714 AC_DEFINE([HAVE_ALTZONE], 1, [Define if you have the external 'altzone' variable in time.h])
715 fi
717 ###############################################################################
718 #
719 # Check the maths library
720 #
722 AC_CHECK_LIB(m, cos, [],
723 [
724 AC_MSG_NOTICE([Maths library was not found])
725 ]
726 )
727 AC_SUBST(LIBM)
729 ###############################################################################
730 #
731 # Check for libdl.so
733 save_LIBS="$LIBS"
734 LIBS=""
735 AC_CHECK_LIB(dl,dlopen)
736 LIBDL="$LIBS"
737 AC_SUBST(LIBDL)
738 LIBS="$save_LIBS"
739 ])
741 AC_DEFUN_ONCE([LIB_SETUP_STATIC_LINK_LIBSTDCPP],
742 [
743 ###############################################################################
744 #
745 # statically link libstdc++ before C++ ABI is stablized on Linux unless
746 # dynamic build is configured on command line.
747 #
748 AC_ARG_WITH([stdc++lib], [AS_HELP_STRING([--with-stdc++lib=<static>,<dynamic>,<default>],
749 [force linking of the C++ runtime on Linux to either static or dynamic, default is static with dynamic as fallback])],
750 [
751 if test "x$with_stdc__lib" != xdynamic && test "x$with_stdc__lib" != xstatic \
752 && test "x$with_stdc__lib" != xdefault; then
753 AC_MSG_ERROR([Bad parameter value --with-stdc++lib=$with_stdc__lib!])
754 fi
755 ],
756 [with_stdc__lib=default]
757 )
759 if test "x$OPENJDK_TARGET_OS" = xlinux; then
760 # Test if -lstdc++ works.
761 AC_MSG_CHECKING([if dynamic link of stdc++ is possible])
762 AC_LANG_PUSH(C++)
763 OLD_CXXFLAGS="$CXXFLAGS"
764 CXXFLAGS="$CXXFLAGS -lstdc++"
765 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])],
766 [has_dynamic_libstdcxx=yes],
767 [has_dynamic_libstdcxx=no])
768 CXXFLAGS="$OLD_CXXFLAGS"
769 AC_LANG_POP(C++)
770 AC_MSG_RESULT([$has_dynamic_libstdcxx])
772 # Test if stdc++ can be linked statically.
773 AC_MSG_CHECKING([if static link of stdc++ is possible])
774 STATIC_STDCXX_FLAGS="-Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic"
775 AC_LANG_PUSH(C++)
776 OLD_LIBS="$LIBS"
777 OLD_CXX="$CXX"
778 LIBS="$STATIC_STDCXX_FLAGS"
779 CXX="$CC"
780 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])],
781 [has_static_libstdcxx=yes],
782 [has_static_libstdcxx=no])
783 LIBS="$OLD_LIBS"
784 CXX="$OLD_CXX"
785 AC_LANG_POP(C++)
786 AC_MSG_RESULT([$has_static_libstdcxx])
788 if test "x$has_static_libstdcxx" = xno && test "x$has_dynamic_libstdcxx" = xno; then
789 AC_MSG_ERROR([Cannot link to stdc++, neither dynamically nor statically!])
790 fi
792 if test "x$with_stdc__lib" = xstatic && test "x$has_static_libstdcxx" = xno; then
793 AC_MSG_ERROR([Static linking of libstdc++ was not possible!])
794 fi
796 if test "x$with_stdc__lib" = xdynamic && test "x$has_dynamic_libstdcxx" = xno; then
797 AC_MSG_ERROR([Dynamic linking of libstdc++ was not possible!])
798 fi
800 AC_MSG_CHECKING([how to link with libstdc++])
801 # If dynamic was requested, it's available since it would fail above otherwise.
802 # If dynamic wasn't requested, go with static unless it isn't available.
803 if test "x$with_stdc__lib" = xdynamic || test "x$has_static_libstdcxx" = xno || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
804 LIBCXX="$LIBCXX -lstdc++"
805 LDCXX="$CXX"
806 STATIC_CXX_SETTING="STATIC_CXX=false"
807 AC_MSG_RESULT([dynamic])
808 else
809 LIBCXX="$LIBCXX $STATIC_STDCXX_FLAGS"
810 LDCXX="$CC"
811 STATIC_CXX_SETTING="STATIC_CXX=true"
812 AC_MSG_RESULT([static])
813 fi
814 fi
815 AC_SUBST(STATIC_CXX_SETTING)
817 if test "x$JVM_VARIANT_ZERO" = xtrue || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
818 # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS
819 PKG_CHECK_MODULES([LIBFFI], [libffi])
821 fi
823 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
824 AC_CHECK_PROG([LLVM_CONFIG], [llvm-config], [llvm-config])
826 if test "x$LLVM_CONFIG" != xllvm-config; then
827 AC_MSG_ERROR([llvm-config not found in $PATH.])
828 fi
830 llvm_components="jit mcjit engine nativecodegen native"
831 unset LLVM_CFLAGS
832 for flag in $("$LLVM_CONFIG" --cxxflags); do
833 if echo "${flag}" | grep -q '^-@<:@ID@:>@'; then
834 if test "${flag}" != "-D_DEBUG" ; then
835 if test "${LLVM_CFLAGS}" != "" ; then
836 LLVM_CFLAGS="${LLVM_CFLAGS} "
837 fi
838 LLVM_CFLAGS="${LLVM_CFLAGS}${flag}"
839 fi
840 fi
841 done
842 llvm_version=$("${LLVM_CONFIG}" --version | sed 's/\.//; s/svn.*//')
843 LLVM_CFLAGS="${LLVM_CFLAGS} -DSHARK_LLVM_VERSION=${llvm_version}"
845 unset LLVM_LDFLAGS
846 for flag in $("${LLVM_CONFIG}" --ldflags); do
847 if echo "${flag}" | grep -q '^-L'; then
848 if test "${LLVM_LDFLAGS}" != ""; then
849 LLVM_LDFLAGS="${LLVM_LDFLAGS} "
850 fi
851 LLVM_LDFLAGS="${LLVM_LDFLAGS}${flag}"
852 fi
853 done
855 unset LLVM_LIBS
856 for flag in $("${LLVM_CONFIG}" --libs ${llvm_components}); do
857 if echo "${flag}" | grep -q '^-l'; then
858 if test "${LLVM_LIBS}" != ""; then
859 LLVM_LIBS="${LLVM_LIBS} "
860 fi
861 LLVM_LIBS="${LLVM_LIBS}${flag}"
862 fi
863 done
865 AC_SUBST(LLVM_CFLAGS)
866 AC_SUBST(LLVM_LDFLAGS)
867 AC_SUBST(LLVM_LIBS)
868 fi
870 # libCrun is the c++ runtime-library with SunStudio (roughly the equivalent of gcc's libstdc++.so)
871 if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$LIBCXX" = x; then
872 LIBCXX="/usr/lib${OPENJDK_TARGET_CPU_ISADIR}/libCrun.so.1"
873 fi
875 # TODO better (platform agnostic) test
876 if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$LIBCXX" = x && test "x$GCC" = xyes; then
877 LIBCXX="-lstdc++"
878 fi
880 AC_SUBST(LIBCXX)
881 ])