1 #
2 # Copyright (c) 2011, 2014, 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$OPENJDK_TARGET_OS" = xmacosx; then
64 AC_MSG_CHECKING([what is not needed on MacOSX?])
65 ALSA_NOT_NEEDED=yes
66 PULSE_NOT_NEEDED=yes
67 X11_NOT_NEEDED=yes
68 # If the java runtime framework is disabled, then we need X11.
69 # This will be adjusted below.
70 AC_MSG_RESULT([alsa pulse x11])
71 fi
72
73 if test "x$OPENJDK_TARGET_OS" = xbsd; then
74 AC_MSG_CHECKING([what is not needed on bsd?])
75 ALSA_NOT_NEEDED=yes
76 AC_MSG_RESULT([alsa])
77 fi
78
79 if test "x$OPENJDK" = "xfalse"; then
80 FREETYPE_NOT_NEEDED=yes
81 fi
82
83 if test "x$SUPPORT_HEADFUL" = xno; then
84 X11_NOT_NEEDED=yes
85 fi
86
87 ###############################################################################
88 #
89 # Check for MacOSX support for OpenJDK.
90 #
91
92 BASIC_DEPRECATED_ARG_ENABLE(macosx-runtime-support, macosx_runtime_support)
93
94 AC_MSG_CHECKING([for Mac OS X Java Framework])
95 if test -f /System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Headers/JavaRuntimeSupport.h; then
96 AC_MSG_RESULT([/System/Library/Frameworks/JavaVM.framework])
97 else
98 AC_MSG_RESULT([no])
99 fi
100 ])
101
102 AC_DEFUN_ONCE([LIB_SETUP_X11],
103 [
104
105 ###############################################################################
106 #
107 # Check for X Windows
108 #
109
110 # Check if the user has specified sysroot, but not --x-includes or --x-libraries.
111 # Make a simple check for the libraries at the sysroot, and setup --x-includes and
112 # --x-libraries for the sysroot, if that seems to be correct.
113 if test "x$OPENJDK_TARGET_OS" = "xlinux"; then
114 if test "x$SYSROOT" != "x"; then
115 if test "x$x_includes" = xNONE; then
116 if test -f "$SYSROOT/usr/X11R6/include/X11/Xlib.h"; then
117 x_includes="$SYSROOT/usr/X11R6/include"
118 elif test -f "$SYSROOT/usr/include/X11/Xlib.h"; then
119 x_includes="$SYSROOT/usr/include"
120 fi
121 fi
122 if test "x$x_libraries" = xNONE; then
123 if test -f "$SYSROOT/usr/X11R6/lib/libX11.so"; then
124 x_libraries="$SYSROOT/usr/X11R6/lib"
125 elif test "$SYSROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
126 x_libraries="$SYSROOT/usr/lib64"
127 elif test -f "$SYSROOT/usr/lib/libX11.so"; then
128 x_libraries="$SYSROOT/usr/lib"
129 fi
130 fi
131 fi
132 fi
133
134 # Now let autoconf do it's magic
135 AC_PATH_X
136 AC_PATH_XTRA
137
138 # AC_PATH_XTRA creates X_LIBS and sometimes adds -R flags. When cross compiling
139 # this doesn't make sense so we remove it.
140 if test "x$COMPILE_TYPE" = xcross; then
141 X_LIBS=`$ECHO $X_LIBS | $SED 's/-R \{0,1\}[[^ ]]*//g'`
142 fi
143
144 if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then
145 HELP_MSG_MISSING_DEPENDENCY([x11])
146 AC_MSG_ERROR([Could not find X11 libraries. $HELP_MSG])
147 fi
148
149 if test "x$OPENJDK_TARGET_OS" = xsolaris; then
150 OPENWIN_HOME="/usr/openwin"
151 X_CFLAGS="-I$SYSROOT$OPENWIN_HOME/include -I$SYSROOT$OPENWIN_HOME/include/X11/extensions"
152 X_LIBS="-L$SYSROOT$OPENWIN_HOME/sfw/lib$OPENJDK_TARGET_CPU_ISADIR \
153 -L$SYSROOT$OPENWIN_HOME/lib$OPENJDK_TARGET_CPU_ISADIR \
154 -R$OPENWIN_HOME/sfw/lib$OPENJDK_TARGET_CPU_ISADIR \
155 -R$OPENWIN_HOME/lib$OPENJDK_TARGET_CPU_ISADIR"
156 fi
157
158 #
159 # Weird Sol10 something check...TODO change to try compile
160 #
161 if test "x${OPENJDK_TARGET_OS}" = xsolaris; then
162 if test "`uname -r`" = "5.10"; then
163 if test "`${EGREP} -c XLinearGradient ${OPENWIN_HOME}/share/include/X11/extensions/Xrender.h`" = "0"; then
164 X_CFLAGS="${X_CFLAGS} -DSOLARIS10_NO_XRENDER_STRUCTS"
165 fi
166 fi
167 fi
168
169 AC_LANG_PUSH(C)
170 OLD_CFLAGS="$CFLAGS"
171 CFLAGS="$CFLAGS $X_CFLAGS"
172
173 # Need to include Xlib.h and Xutil.h to avoid "present but cannot be compiled" warnings on Solaris 10
174 AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h],
175 [X11_A_OK=yes],
176 [X11_A_OK=no; break],
177 [
178 # include <X11/Xlib.h>
179 # include <X11/Xutil.h>
180 ]
181 )
182
183 CFLAGS="$OLD_CFLAGS"
184 AC_LANG_POP(C)
185
186 if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then
187 HELP_MSG_MISSING_DEPENDENCY([x11])
188 AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h Intrinsic.h). $HELP_MSG])
189 fi
190
191 AC_SUBST(X_CFLAGS)
192 AC_SUBST(X_LIBS)
193 ])
194
195 AC_DEFUN_ONCE([LIB_SETUP_CUPS],
196 [
197
198 ###############################################################################
199 #
200 # The common unix printing system cups is used to print from java.
201 #
202 AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups],
203 [specify prefix directory for the cups package
204 (expecting the headers under PATH/include)])])
205 AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include],
206 [specify directory for the cups include files])])
207
208 if test "x$CUPS_NOT_NEEDED" = xyes; then
209 if test "x${with_cups}" != x || test "x${with_cups_include}" != x; then
210 AC_MSG_WARN([cups not used, so --with-cups is ignored])
211 fi
212 CUPS_CFLAGS=
213 else
214 CUPS_FOUND=no
215
216 if test "x${with_cups}" = xno || test "x${with_cups_include}" = xno; then
217 AC_MSG_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.])
218 fi
219
220 if test "x${with_cups}" != x; then
221 CUPS_CFLAGS="-I${with_cups}/include"
222 CUPS_FOUND=yes
223 fi
224 if test "x${with_cups_include}" != x; then
225 CUPS_CFLAGS="-I${with_cups_include}"
226 CUPS_FOUND=yes
227 fi
228 if test "x$CUPS_FOUND" = xno; then
229 BDEPS_CHECK_MODULE(CUPS, cups, xxx, [CUPS_FOUND=yes])
230 fi
231 if test "x$CUPS_FOUND" = xno; then
232 # Are the cups headers installed in the default /usr/include location?
233 AC_CHECK_HEADERS([cups/cups.h cups/ppd.h],
234 [
235 CUPS_FOUND=yes
236 CUPS_CFLAGS=
237 DEFAULT_CUPS=yes
238 ]
239 )
240 fi
241 if test "x$CUPS_FOUND" = xno; then
242 # Getting nervous now? Lets poke around for standard Solaris third-party
243 # package installation locations.
244 AC_MSG_CHECKING([for cups headers])
245 if test -s $SYSROOT/opt/sfw/cups/include/cups/cups.h; then
246 # An SFW package seems to be installed!
247 CUPS_FOUND=yes
248 CUPS_CFLAGS="-I$SYSROOT/opt/sfw/cups/include"
249 elif test -s $SYSROOT/opt/csw/include/cups/cups.h; then
250 # A CSW package seems to be installed!
251 CUPS_FOUND=yes
252 CUPS_CFLAGS="-I$SYSROOT/opt/csw/include"
253 fi
254 AC_MSG_RESULT([$CUPS_FOUND])
255 fi
256 if test "x$CUPS_FOUND" = xno; then
257 HELP_MSG_MISSING_DEPENDENCY([cups])
258 AC_MSG_ERROR([Could not find cups! $HELP_MSG ])
259 fi
260 fi
261
262 AC_SUBST(CUPS_CFLAGS)
263
264 ])
265
266 AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
267 [
268 POTENTIAL_FREETYPE_INCLUDE_PATH="$1"
269 POTENTIAL_FREETYPE_LIB_PATH="$2"
270 METHOD="$3"
271
272 # First check if the files exists.
273 if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
274 # We found an arbitrary include file. That's a good sign.
275 AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD])
276 FOUND_FREETYPE=yes
277
278 FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
279 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
280 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.])
281 FOUND_FREETYPE=no
282 else
283 if test "x$OPENJDK_TARGET_OS" = xwindows; then
284 # On Windows, we will need both .lib and .dll file.
285 if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
286 AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location.])
287 FOUND_FREETYPE=no
288 fi
289 elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
290 # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
291 POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
292 fi
293 fi
294 fi
295
296 if test "x$FOUND_FREETYPE" = xyes; then
297 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_INCLUDE_PATH)
298 BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_LIB_PATH)
299
300 FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
301 AC_MSG_CHECKING([for freetype includes])
302 AC_MSG_RESULT([$FREETYPE_INCLUDE_PATH])
303 FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
304 AC_MSG_CHECKING([for freetype libraries])
305 AC_MSG_RESULT([$FREETYPE_LIB_PATH])
306 fi
307 ])
308
309 AC_DEFUN_ONCE([LIB_SETUP_FREETYPE],
310 [
311
312 ###############################################################################
313 #
314 # The ubiquitous freetype library is used to render fonts.
315 #
316 AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],
317 [specify prefix directory for the freetype package
318 (expecting the libraries under PATH/lib and the headers under PATH/include)])])
319 AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include],
320 [specify directory for the freetype include files])])
321 AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib],
322 [specify directory for the freetype library])])
323 AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling],
324 [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])])
325
326 FREETYPE_CFLAGS=
327 FREETYPE_LIBS=
328 FREETYPE_BUNDLE_LIB_PATH=
329
330 if test "x$FREETYPE_NOT_NEEDED" = xyes; then
331 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
332 AC_MSG_WARN([freetype not used, so --with-freetype is ignored])
333 fi
334 if test "x$enable_freetype_bundling" != x; then
335 AC_MSG_WARN([freetype not used, so --enable-freetype-bundling is ignored])
336 fi
337 else
338 # freetype is needed to build; go get it!
339
340 BUNDLE_FREETYPE="$enable_freetype_bundling"
341
342 if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
343 # User has specified settings
344
345 if test "x$BUNDLE_FREETYPE" = x; then
346 # If not specified, default is to bundle freetype
347 BUNDLE_FREETYPE=yes
348 fi
349
350 if test "x$with_freetype" != x; then
351 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include"
352 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib"
353 fi
354
355 # Allow --with-freetype-lib and --with-freetype-include to override
356 if test "x$with_freetype_include" != x; then
357 POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
358 fi
359 if test "x$with_freetype_lib" != x; then
360 POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
361 fi
362
363 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then
364 # Okay, we got it. Check that it works.
365 LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype])
366 if test "x$FOUND_FREETYPE" != xyes; then
367 AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype])
368 fi
369 else
370 # User specified only one of lib or include. This is an error.
371 if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then
372 AC_MSG_NOTICE([User specified --with-freetype-lib but not --with-freetype-include])
373 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
374 else
375 AC_MSG_NOTICE([User specified --with-freetype-include but not --with-freetype-lib])
376 AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
377 fi
378 fi
379 else
380 # User did not specify settings, but we need freetype. Try to locate it.
381
382 if test "x$BUNDLE_FREETYPE" = x; then
383 # If not specified, default is to bundle freetype only on windows
384 if test "x$OPENJDK_TARGET_OS" = xwindows; then
385 BUNDLE_FREETYPE=yes
386 else
387 BUNDLE_FREETYPE=no
388 fi
389 fi
390
391 if test "x$FOUND_FREETYPE" != xyes; then
392 # Check builddeps
393 BDEPS_CHECK_MODULE(FREETYPE, freetype2, xxx, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no])
394 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
395 if test "x$FOUND_FREETYPE" = xyes; then
396 if test "x$BUNDLE_FREETYPE" = xyes; then
397 AC_MSG_NOTICE([Found freetype using builddeps, but ignoring since we can not bundle that])
398 FOUND_FREETYPE=no
399 else
400 AC_MSG_CHECKING([for freetype])
401 AC_MSG_RESULT([yes (using builddeps)])
402 fi
403 fi
404 fi
405
406 # If we have a sysroot, assume that's where we are supposed to look and skip pkg-config.
407 if test "x$SYSROOT" = x; then
408 if test "x$FOUND_FREETYPE" != xyes; then
409 # Check modules using pkg-config, but only if we have it (ugly output results otherwise)
410 if test "x$PKG_CONFIG" != x; then
411 PKG_CHECK_MODULES(FREETYPE, freetype2, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no])
412 if test "x$FOUND_FREETYPE" = xyes; then
413 # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us.
414 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'`
415 # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64
416 if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
417 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'`
418 fi
419 # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
420 if test "x$BUNDLE_FREETYPE" = xyes; then
421 AC_MSG_NOTICE([Found freetype using pkg-config, but ignoring since we can not bundle that])
422 FOUND_FREETYPE=no
423 else
424 AC_MSG_CHECKING([for freetype])
425 AC_MSG_RESULT([yes (using pkg-config)])
426 fi
427 fi
428 fi
429 fi
430 fi
431
432 if test "x$FOUND_FREETYPE" != xyes; then
433 # Check in well-known locations
434 if test "x$OPENJDK_TARGET_OS" = xwindows; then
435 FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32"
436 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
437 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
438 if test "x$FOUND_FREETYPE" != xyes; then
439 FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32"
440 BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
441 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
442 fi
443 else
444 FREETYPE_BASE_DIR="$SYSROOT/usr"
445 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
446
447 if test "x$FOUND_FREETYPE" != xyes; then
448 FREETYPE_BASE_DIR="$SYSROOT/usr/X11"
449 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
450 fi
451
452 if test "x$FOUND_FREETYPE" != xyes; then
453 FREETYPE_BASE_DIR="$SYSROOT/usr/sfw"
454 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
455 fi
456
457 if test "x$FOUND_FREETYPE" != xyes; then
458 FREETYPE_BASE_DIR="$SYSROOT/usr"
459 if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
460 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/x86_64-linux-gnu], [well-known location])
461 else
462 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location])
463 if test "x$FOUND_FREETYPE" != xyes; then
464 LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location])
465 fi
466 fi
467 fi
468 fi
469 fi # end check in well-known locations
470
471 if test "x$FOUND_FREETYPE" != xyes; then
472 HELP_MSG_MISSING_DEPENDENCY([freetype])
473 AC_MSG_ERROR([Could not find freetype! $HELP_MSG ])
474 fi
475 fi # end user specified settings
476
477 # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir.
478 if test "x$FREETYPE_CFLAGS" = x; then
479 BASIC_FIXUP_PATH(FREETYPE_INCLUDE_PATH)
480 if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then
481 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH"
482 else
483 FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH"
484 fi
485 fi
486
487 if test "x$FREETYPE_LIBS" = x; then
488 BASIC_FIXUP_PATH(FREETYPE_LIB_PATH)
489 if test "x$OPENJDK_TARGET_OS" = xwindows; then
490 FREETYPE_LIBS="$FREETYPE_LIB_PATH/freetype.lib"
491 else
492 FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -lfreetype"
493 fi
494 fi
495
496 # Try to compile it
497 AC_MSG_CHECKING([if we can compile and link with freetype])
498 AC_LANG_PUSH(C++)
499 PREV_CXXCFLAGS="$CXXFLAGS"
500 PREV_LIBS="$LIBS"
501 PREV_CXX="$CXX"
502 CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS"
503 LIBS="$LIBS $FREETYPE_LIBS"
504 CXX="$FIXPATH $CXX"
505 AC_LINK_IFELSE([AC_LANG_SOURCE([[
506 #include<ft2build.h>
507 #include FT_FREETYPE_H
508 int main () {
509 FT_Init_FreeType(NULL);
510 return 0;
511 }
512 ]])],
513 [
514 AC_MSG_RESULT([yes])
515 ],
516 [
517 AC_MSG_RESULT([no])
518 AC_MSG_NOTICE([Could not compile and link with freetype. This might be a 32/64-bit mismatch.])
519 AC_MSG_NOTICE([Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS])
520
521 HELP_MSG_MISSING_DEPENDENCY([freetype])
522
523 AC_MSG_ERROR([Can not continue without freetype. $HELP_MSG])
524 ]
525 )
526 CXXCFLAGS="$PREV_CXXFLAGS"
527 LIBS="$PREV_LIBS"
528 CXX="$PREV_CXX"
529 AC_LANG_POP(C++)
530
531 AC_MSG_CHECKING([if we should bundle freetype])
532 if test "x$BUNDLE_FREETYPE" = xyes; then
533 FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH"
534 fi
535 AC_MSG_RESULT([$BUNDLE_FREETYPE])
536
537 fi # end freetype needed
538
539 AC_SUBST(FREETYPE_BUNDLE_LIB_PATH)
540 AC_SUBST(FREETYPE_CFLAGS)
541 AC_SUBST(FREETYPE_LIBS)
542 ])
543
544 AC_DEFUN_ONCE([LIB_SETUP_ALSA],
545 [
546
547 ###############################################################################
548 #
549 # Check for alsa headers and libraries. Used on Linux/GNU systems.
550 #
551 AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa],
552 [specify prefix directory for the alsa package
553 (expecting the libraries under PATH/lib and the headers under PATH/include)])])
554 AC_ARG_WITH(alsa-include, [AS_HELP_STRING([--with-alsa-include],
555 [specify directory for the alsa include files])])
556 AC_ARG_WITH(alsa-lib, [AS_HELP_STRING([--with-alsa-lib],
557 [specify directory for the alsa library])])
558
559 if test "x$ALSA_NOT_NEEDED" = xyes; then
560 if test "x${with_alsa}" != x || test "x${with_alsa_include}" != x || test "x${with_alsa_lib}" != x; then
561 AC_MSG_WARN([alsa not used, so --with-alsa is ignored])
562 fi
563 ALSA_CFLAGS=
564 ALSA_LIBS=
565 else
566 ALSA_FOUND=no
567
568 if test "x${with_alsa}" = xno || test "x${with_alsa_include}" = xno || test "x${with_alsa_lib}" = xno; then
569 AC_MSG_ERROR([It is not possible to disable the use of alsa. Remove the --without-alsa option.])
570 fi
571
572 if test "x${with_alsa}" != x; then
573 ALSA_LIBS="-L${with_alsa}/lib -lasound"
574 ALSA_CFLAGS="-I${with_alsa}/include"
575 ALSA_FOUND=yes
576 fi
577 if test "x${with_alsa_include}" != x; then
578 ALSA_CFLAGS="-I${with_alsa_include}"
579 ALSA_FOUND=yes
580 fi
581 if test "x${with_alsa_lib}" != x; then
582 ALSA_LIBS="-L${with_alsa_lib} -lasound"
583 ALSA_FOUND=yes
584 fi
585 if test "x$ALSA_FOUND" = xno; then
586 BDEPS_CHECK_MODULE(ALSA, alsa, xxx, [ALSA_FOUND=yes], [ALSA_FOUND=no])
587 fi
588 # Do not try pkg-config if we have a sysroot set.
589 if test "x$SYSROOT" = x; then
590 if test "x$ALSA_FOUND" = xno; then
591 PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no])
592 fi
593 fi
594 if test "x$ALSA_FOUND" = xno; then
595 AC_CHECK_HEADERS([alsa/asoundlib.h],
596 [
597 ALSA_FOUND=yes
598 ALSA_CFLAGS=-Iignoreme
599 ALSA_LIBS=-lasound
600 DEFAULT_ALSA=yes
601 ],
602 [ALSA_FOUND=no])
603 fi
604 if test "x$ALSA_FOUND" = xno; then
605 HELP_MSG_MISSING_DEPENDENCY([alsa])
606 AC_MSG_ERROR([Could not find alsa! $HELP_MSG ])
607 fi
608 fi
609
610 AC_SUBST(ALSA_CFLAGS)
611 AC_SUBST(ALSA_LIBS)
612 ])
613
614 AC_DEFUN_ONCE([LIB_SETUP_MISC_LIBS],
615 [
616
617 ###############################################################################
618 #
619 # Check for the jpeg library
620 #
621
622 USE_EXTERNAL_LIBJPEG=true
623 AC_CHECK_LIB(jpeg, main, [],
624 [ USE_EXTERNAL_LIBJPEG=false
625 AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source])
626 ])
627 AC_SUBST(USE_EXTERNAL_LIBJPEG)
628
629 ###############################################################################
630 #
631 # Check for the gif library
632 #
633
634 AC_ARG_WITH(giflib, [AS_HELP_STRING([--with-giflib],
635 [use giflib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])
636
637
638 AC_MSG_CHECKING([for which giflib to use])
639
640 # default is bundled
641 DEFAULT_GIFLIB=bundled
642
643 #
644 # if user didn't specify, use DEFAULT_GIFLIB
645 #
646 if test "x${with_giflib}" = "x"; then
647 with_giflib=${DEFAULT_GIFLIB}
648 fi
649
650 AC_MSG_RESULT(${with_giflib})
651
652 if test "x${with_giflib}" = "xbundled"; then
653 USE_EXTERNAL_LIBGIF=false
654 elif test "x${with_giflib}" = "xsystem"; then
655 AC_CHECK_HEADER(gif_lib.h, [],
656 [ AC_MSG_ERROR([--with-giflib=system specified, but gif_lib.h not found!])])
657 AC_CHECK_LIB(gif, DGifGetCode, [],
658 [ AC_MSG_ERROR([--with-giflib=system specified, but no giflib found!])])
659
660 USE_EXTERNAL_LIBGIF=true
661 else
662 AC_MSG_ERROR([Invalid value of --with-giflib: ${with_giflib}, use 'system' or 'bundled'])
663 fi
664 AC_SUBST(USE_EXTERNAL_LIBGIF)
665
666 ###############################################################################
667 #
668 # Check for the png library
669 #
670
671 AC_ARG_WITH(libpng, [AS_HELP_STRING([--with-libpng],
672 [use libpng from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])
673
674
675 AC_MSG_CHECKING([for which libpng to use])
676
677 # default is bundled
678 DEFAULT_LIBPNG=bundled
679
680 #
681 # if user didn't specify, use DEFAULT_LIBPNG
682 #
683 if test "x${with_libpng}" = "x"; then
684 with_libpng=${DEFAULT_LIBPNG}
685 fi
686
687 if test "x${with_libpng}" = "xbundled"; then
688 USE_EXTERNAL_LIBPNG=false
689 AC_MSG_RESULT([bundled])
690 elif test "x${with_libpng}" = "xsystem"; then
691 PKG_CHECK_MODULES(PNG, libpng,
692 [ LIBPNG_FOUND=yes ],
693 [ LIBPNG_FOUND=no ])
694 if test "x${LIBPNG_FOUND}" = "xyes"; then
695 USE_EXTERNAL_LIBPNG=true
696 AC_MSG_RESULT([system])
697 else
698 AC_MSG_RESULT([system not found])
699 AC_MSG_ERROR([--with-libpng=system specified, but no libpng found!])
700 fi
701 else
702 AC_MSG_ERROR([Invalid value of --with-libpng: ${with_libpng}, use 'system' or 'bundled'])
703 fi
704 AC_SUBST(USE_EXTERNAL_LIBPNG)
705
706 ###############################################################################
707 #
708 # Check for the zlib library
709 #
710
711 AC_ARG_WITH(zlib, [AS_HELP_STRING([--with-zlib],
712 [use zlib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])
713
714 AC_CHECK_LIB(z, compress,
715 [ ZLIB_FOUND=yes ],
716 [ ZLIB_FOUND=no ])
717
718 AC_MSG_CHECKING([for which zlib to use])
719
720 DEFAULT_ZLIB=bundled
721 if test "x$OPENJDK_TARGET_OS" = xmacosx; then
722 #
723 # On macosx default is system...on others default is
724 #
725 DEFAULT_ZLIB=system
726 fi
727
728 if test "x${ZLIB_FOUND}" != "xyes"; then
729 #
730 # If we don't find any system...set default to bundled
731 #
732 DEFAULT_ZLIB=bundled
733 fi
734
735 #
736 # If user didn't specify, use DEFAULT_ZLIB
737 #
738 if test "x${with_zlib}" = "x"; then
739 with_zlib=${DEFAULT_ZLIB}
740 fi
741
742 if test "x${with_zlib}" = "xbundled"; then
743 USE_EXTERNAL_LIBZ=false
744 AC_MSG_RESULT([bundled])
745 elif test "x${with_zlib}" = "xsystem"; then
746 if test "x${ZLIB_FOUND}" = "xyes"; then
747 USE_EXTERNAL_LIBZ=true
748 AC_MSG_RESULT([system])
749 else
750 AC_MSG_RESULT([system not found])
751 AC_MSG_ERROR([--with-zlib=system specified, but no zlib found!])
752 fi
753 else
754 AC_MSG_ERROR([Invalid value for --with-zlib: ${with_zlib}, use 'system' or 'bundled'])
755 fi
756
757 AC_SUBST(USE_EXTERNAL_LIBZ)
758
759 ###############################################################################
760 LIBZIP_CAN_USE_MMAP=true
761
762 AC_SUBST(LIBZIP_CAN_USE_MMAP)
763
764 ###############################################################################
765 #
766 # Check if altzone exists in time.h
767 #
768
769 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [return (int)altzone;])],
770 [has_altzone=yes],
771 [has_altzone=no])
772 if test "x$has_altzone" = xyes; then
773 AC_DEFINE([HAVE_ALTZONE], 1, [Define if you have the external 'altzone' variable in time.h])
774 fi
775
776 ###############################################################################
777 #
778 # Check the maths library
779 #
780
781 AC_CHECK_LIB(m, cos, [],
782 [
783 AC_MSG_NOTICE([Maths library was not found])
784 ]
785 )
786 AC_SUBST(LIBM)
787
788 ###############################################################################
789 #
790 # Check for libdl.so
791
792 save_LIBS="$LIBS"
793 LIBS=""
794 AC_CHECK_LIB(dl,dlopen)
795 LIBDL="$LIBS"
796 AC_SUBST(LIBDL)
797 LIBS="$save_LIBS"
798 ])
799
800 AC_DEFUN_ONCE([LIB_SETUP_STATIC_LINK_LIBSTDCPP],
801 [
802 ###############################################################################
803 #
804 # statically link libstdc++ before C++ ABI is stablized on Linux unless
805 # dynamic build is configured on command line.
806 #
807 AC_ARG_WITH([stdc++lib], [AS_HELP_STRING([--with-stdc++lib=<static>,<dynamic>,<default>],
808 [force linking of the C++ runtime on Linux to either static or dynamic, default is static with dynamic as fallback])],
809 [
810 if test "x$with_stdc__lib" != xdynamic && test "x$with_stdc__lib" != xstatic \
811 && test "x$with_stdc__lib" != xdefault; then
812 AC_MSG_ERROR([Bad parameter value --with-stdc++lib=$with_stdc__lib!])
813 fi
814 ],
815 [with_stdc__lib=default]
816 )
817
818 if test "x$OPENJDK_TARGET_OS" = xlinux; then
819 # Test if -lstdc++ works.
820 AC_MSG_CHECKING([if dynamic link of stdc++ is possible])
821 AC_LANG_PUSH(C++)
822 OLD_CXXFLAGS="$CXXFLAGS"
823 CXXFLAGS="$CXXFLAGS -lstdc++"
824 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])],
825 [has_dynamic_libstdcxx=yes],
826 [has_dynamic_libstdcxx=no])
827 CXXFLAGS="$OLD_CXXFLAGS"
828 AC_LANG_POP(C++)
829 AC_MSG_RESULT([$has_dynamic_libstdcxx])
830
831 # Test if stdc++ can be linked statically.
832 AC_MSG_CHECKING([if static link of stdc++ is possible])
833 STATIC_STDCXX_FLAGS="-Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic"
834 AC_LANG_PUSH(C++)
835 OLD_LIBS="$LIBS"
836 OLD_CXX="$CXX"
837 LIBS="$STATIC_STDCXX_FLAGS"
838 CXX="$CC"
839 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])],
840 [has_static_libstdcxx=yes],
841 [has_static_libstdcxx=no])
842 LIBS="$OLD_LIBS"
843 CXX="$OLD_CXX"
844 AC_LANG_POP(C++)
845 AC_MSG_RESULT([$has_static_libstdcxx])
846
847 if test "x$has_static_libstdcxx" = xno && test "x$has_dynamic_libstdcxx" = xno; then
848 AC_MSG_ERROR([Cannot link to stdc++, neither dynamically nor statically!])
849 fi
850
851 if test "x$with_stdc__lib" = xstatic && test "x$has_static_libstdcxx" = xno; then
852 AC_MSG_ERROR([Static linking of libstdc++ was not possible!])
853 fi
854
855 if test "x$with_stdc__lib" = xdynamic && test "x$has_dynamic_libstdcxx" = xno; then
856 AC_MSG_ERROR([Dynamic linking of libstdc++ was not possible!])
857 fi
858
859 AC_MSG_CHECKING([how to link with libstdc++])
860 # If dynamic was requested, it's available since it would fail above otherwise.
861 # If dynamic wasn't requested, go with static unless it isn't available.
862 if test "x$with_stdc__lib" = xdynamic || test "x$has_static_libstdcxx" = xno || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
863 LIBCXX="$LIBCXX -lstdc++"
864 LDCXX="$CXX"
865 STATIC_CXX_SETTING="STATIC_CXX=false"
866 AC_MSG_RESULT([dynamic])
867 else
868 LIBCXX="$LIBCXX $STATIC_STDCXX_FLAGS"
869 LDCXX="$CC"
870 STATIC_CXX_SETTING="STATIC_CXX=true"
871 AC_MSG_RESULT([static])
872 fi
873 fi
874 AC_SUBST(STATIC_CXX_SETTING)
875
876 if test "x$JVM_VARIANT_ZERO" = xtrue || test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
877 # Figure out LIBFFI_CFLAGS and LIBFFI_LIBS
878 PKG_CHECK_MODULES([LIBFFI], [libffi])
879
880 fi
881
882 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
883 AC_CHECK_PROG([LLVM_CONFIG], [llvm-config], [llvm-config])
884
885 if test "x$LLVM_CONFIG" != xllvm-config; then
886 AC_MSG_ERROR([llvm-config not found in $PATH.])
887 fi
888
889 llvm_components="jit mcjit engine nativecodegen native"
890 unset LLVM_CFLAGS
891 for flag in $("$LLVM_CONFIG" --cxxflags); do
892 if echo "${flag}" | grep -q '^-@<:@ID@:>@'; then
893 if test "${flag}" != "-D_DEBUG" ; then
894 if test "${LLVM_CFLAGS}" != "" ; then
895 LLVM_CFLAGS="${LLVM_CFLAGS} "
896 fi
897 LLVM_CFLAGS="${LLVM_CFLAGS}${flag}"
898 fi
899 fi
900 done
901 llvm_version=$("${LLVM_CONFIG}" --version | sed 's/\.//; s/svn.*//')
902 LLVM_CFLAGS="${LLVM_CFLAGS} -DSHARK_LLVM_VERSION=${llvm_version}"
903
904 unset LLVM_LDFLAGS
905 for flag in $("${LLVM_CONFIG}" --ldflags); do
906 if echo "${flag}" | grep -q '^-L'; then
907 if test "${LLVM_LDFLAGS}" != ""; then
908 LLVM_LDFLAGS="${LLVM_LDFLAGS} "
909 fi
910 LLVM_LDFLAGS="${LLVM_LDFLAGS}${flag}"
911 fi
912 done
913
914 unset LLVM_LIBS
915 for flag in $("${LLVM_CONFIG}" --libs ${llvm_components}); do
916 if echo "${flag}" | grep -q '^-l'; then
917 if test "${LLVM_LIBS}" != ""; then
918 LLVM_LIBS="${LLVM_LIBS} "
919 fi
920 LLVM_LIBS="${LLVM_LIBS}${flag}"
921 fi
922 done
923
924 AC_SUBST(LLVM_CFLAGS)
925 AC_SUBST(LLVM_LDFLAGS)
926 AC_SUBST(LLVM_LIBS)
927 fi
928
929 # libCrun is the c++ runtime-library with SunStudio (roughly the equivalent of gcc's libstdc++.so)
930 if test "x$TOOLCHAIN_TYPE" = xsolstudio && test "x$LIBCXX" = x; then
931 LIBCXX="${SYSROOT}/usr/lib${OPENJDK_TARGET_CPU_ISADIR}/libCrun.so.1"
932 fi
933
934 # TODO better (platform agnostic) test
935 if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$LIBCXX" = x && test "x$TOOLCHAIN_TYPE" = xgcc; then
936 LIBCXX="-lstdc++"
937 fi
938
939 AC_SUBST(LIBCXX)
940 ])
941
942 AC_DEFUN_ONCE([LIB_SETUP_ON_WINDOWS],
943 [
944 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
945 TOOLCHAIN_SETUP_MSVCR_DLL
946 BASIC_DEPRECATED_ARG_WITH([dxsdk])
947 BASIC_DEPRECATED_ARG_WITH([dxsdk-lib])
948 BASIC_DEPRECATED_ARG_WITH([dxsdk-include])
949 fi
950 AC_SUBST(MSVCR_DLL)
951 ])