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Commit | Line | Data |
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b8f1ed38 | 1 | dnl # Process this with autoconf to create configure |
81a71e2b | 2 | AC_PREREQ(2.64) |
e6312df0 | 3 | # Still use "libjava" here to placate dejagnu. |
4 | AC_INIT([libjava], [version-unused],, [libjava]) | |
5 | ||
6 | AC_CONFIG_SRCDIR(java/lang/System.java) | |
2c60951b | 7 | |
c1eb9e31 | 8 | GCC_TOPLEV_SUBDIRS |
9 | ||
b8f1ed38 | 10 | # We use these options to decide which functions to include. |
2c60951b | 11 | AC_ARG_WITH(target-subdir, |
b8f1ed38 | 12 | AS_HELP_STRING([--with-target-subdir=SUBDIR], |
13 | [configure in a subdirectory])) | |
ddc2ed1a | 14 | |
b8f1ed38 | 15 | # We may get other options which we don't document: |
16 | # --with-target-subdir, --with-multisrctop, --with-multisubdir | |
76c602c2 | 17 | |
bdbb27ba | 18 | # Find the rest of the source tree framework. |
19 | AM_ENABLE_MULTILIB(, ..) | |
76c602c2 | 20 | |
36d69d06 | 21 | AC_CANONICAL_SYSTEM |
304f602d | 22 | _GCC_TOPLEV_NONCANONICAL_BUILD |
36d69d06 | 23 | _GCC_TOPLEV_NONCANONICAL_TARGET |
24 | ||
b96a37b6 | 25 | AC_SUBST(target_noncanonical) |
26 | ||
36d69d06 | 27 | # This works around the fact that libtool configuration may change LD |
28 | # for this particular configuration, but some shells, instead of | |
29 | # keeping the changes in LD private, export them just because LD is | |
30 | # exported. | |
31 | ORIGINAL_LD_FOR_MULTILIBS=$LD | |
32 | ||
33 | AC_PROG_LN_S | |
34 | ||
76c602c2 | 35 | # This works around an automake problem. |
36 | mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs" | |
37 | AC_SUBST(mkinstalldirs) | |
38 | ||
36d69d06 | 39 | AC_ARG_WITH(cross-host, |
b8f1ed38 | 40 | AS_HELP_STRING([--with-cross-host=HOST], |
41 | [configure with a cross compiler from HOST])) | |
36d69d06 | 42 | |
43 | AC_ARG_WITH(newlib, | |
b8f1ed38 | 44 | AS_HELP_STRING([--with-newlib], |
45 | [configure with newlib])) | |
36d69d06 | 46 | |
47 | AC_ARG_ENABLE(version-specific-runtime-libs, | |
b8f1ed38 | 48 | AS_HELP_STRING([--enable-version-specific-runtime-libs], |
49 | [specify that runtime libraries should be installed in a compiler-specific directory]), | |
36d69d06 | 50 | [case "$enableval" in |
51 | yes) version_specific_libs=yes ;; | |
52 | no) version_specific_libs=no ;; | |
53 | *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);; | |
54 | esac], | |
55 | [version_specific_libs=no] | |
56 | ) | |
57 | ||
d5c44166 | 58 | AC_ARG_ENABLE(browser-plugin, |
59 | AS_HELP_STRING([--enable-browser-plugin], | |
9a8abce4 | 60 | [build gcjwebplugin web browser plugin]), |
61 | [case "$enableval" in | |
d5c44166 | 62 | yes) browser_plugin_enabled=yes ;; |
63 | no) browser_plugin_enabled=no ;; | |
64 | *) AC_MSG_ERROR([Unknown argument to enable/disable browser plugin]);; | |
9a8abce4 | 65 | esac], |
d5c44166 | 66 | [browser_plugin_enabled=no] |
9a8abce4 | 67 | ) |
68 | ||
ffde862e | 69 | AC_ARG_ENABLE(gconf-peer, |
70 | AS_HELP_STRING([--enable-gconf-peer], | |
71 | [compile GConf native peers for util.preferences]), | |
72 | [case "$enableval" in | |
73 | yes) gconf_enabled=yes ;; | |
74 | no) gconf_enabled=no ;; | |
75 | *) AC_MSG_ERROR([Unknown argument to enable/disable gconf-peer]);; | |
76 | esac], | |
77 | [gconf_enabled=no] | |
78 | ) | |
79 | ||
2bc04335 | 80 | AC_ARG_WITH([antlr-jar], |
81 | [AS_HELP_STRING([--with-antlr-jar=file],[Use ANTLR from the specified jar file])], | |
82 | [ | |
83 | ANTLR_JAR=$withval | |
84 | ], | |
85 | [ | |
86 | ANTLR_JAR= | |
87 | ]) | |
88 | ||
89 | AC_MSG_CHECKING([for antlr.jar]) | |
90 | if test "x$ANTLR_JAR" = x; then | |
91 | for antlr_lib_home in `ls -d /usr/local/share/antlr* 2> /dev/null` \ | |
92 | /usr/share/antlr/lib /usr/share/java /usr/lib; | |
93 | do | |
94 | if test -f "$antlr_lib_home/antlr.jar"; then | |
95 | # FIXME: version check for antlr needed without using a VM | |
96 | ANTLR_JAR="$antlr_lib_home/antlr.jar" | |
97 | break | |
98 | fi | |
99 | done | |
100 | if test "x$ANTLR_JAR" = x; then | |
101 | AC_MSG_RESULT([not found]) | |
102 | else | |
103 | AC_MSG_RESULT($ANTLR_JAR) | |
104 | fi | |
105 | else | |
106 | if test -f "${ANTLR_JAR}"; then | |
107 | AC_MSG_RESULT($ANTLR_JAR) | |
108 | else | |
109 | AC_MSG_ERROR([antlr jar file not found: $ANTLR_JAR]) | |
110 | fi | |
111 | fi | |
112 | AC_SUBST(ANTLR_JAR) | |
113 | ||
114 | AC_ARG_ENABLE([gjdoc], | |
115 | [AS_HELP_STRING(--disable-gjdoc,compile GJDoc (disabled by --disable-gjdoc) [default=yes])], | |
116 | [case "${enableval}" in | |
117 | yes) BUILD_GJDOC=yes ;; | |
118 | no) BUILD_GJDOC=no ;; | |
119 | *) BUILD_GJDOC=yes ;; | |
120 | esac], | |
121 | [BUILD_GJDOC=maybe]) | |
122 | ||
abefddcf | 123 | AC_MSG_CHECKING([whether to build gjdoc]) |
2bc04335 | 124 | if test "x$BUILD_GJDOC" = xmaybe; then |
125 | if test -f "${ANTLR_JAR}"; then | |
126 | BUILD_GJDOC=yes | |
127 | AC_MSG_RESULT(yes) | |
128 | else | |
129 | BUILD_GJDOC=no | |
130 | AC_MSG_RESULT([no, antlr.jar not found]) | |
131 | fi | |
132 | else | |
133 | AC_MSG_RESULT($BUILD_GJDOC) | |
134 | fi | |
135 | AM_CONDITIONAL(CREATE_GJDOC, test "x${BUILD_GJDOC}" = xyes) | |
136 | ||
65bf3316 | 137 | AC_ARG_ENABLE(java-maintainer-mode, |
138 | AS_HELP_STRING([--enable-java-maintainer-mode], | |
139 | [allow rebuilding of .class and .h files])) | |
140 | AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes) | |
141 | ||
b8f1ed38 | 142 | # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX. |
4618c7f0 | 143 | GCC_NO_EXECUTABLES |
144 | ||
94adcb45 | 145 | # For libstdc++-v3, -fno-builtin must be present here so that a |
4618c7f0 | 146 | # non-conflicting form of std::exit can be guessed by AC_PROG_CXX, and |
147 | # used in later tests. This may not be necessary in libjava; I don't know. | |
4618c7f0 | 148 | save_CXXFLAGS="$CXXFLAGS" |
149 | CXXFLAGS="$CXXFLAGS -fno-builtin" | |
76c602c2 | 150 | AC_PROG_CC |
4618c7f0 | 151 | AC_PROG_CXX |
152 | CXXFLAGS="$save_CXXFLAGS" | |
76c602c2 | 153 | |
5dbeae57 | 154 | AM_INIT_AUTOMAKE([no-dist 1.9.0]) |
76c602c2 | 155 | |
156 | AC_CHECK_TOOL(AS, as) | |
33e6be9f | 157 | AC_CHECK_TOOL(LD, ld) |
76c602c2 | 158 | AC_CHECK_TOOL(AR, ar) |
159 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
75250207 | 160 | AC_CHECK_TOOL(DLLTOOL, dlltool, :) |
63a06cfe | 161 | AC_PROG_AWK |
65bf3316 | 162 | AC_CHECK_PROGS([JAR], [jar fastjar gjar], no) |
63a06cfe | 163 | AC_PATH_PROG([ZIP], [zip], no) |
164 | AC_PATH_PROG([UNZIP], [unzip], unzip) | |
f250df08 | 165 | |
166 | # We need a jar that supports -@. This is a GNU extension. | |
167 | if test "$JAR" != no; then | |
168 | rm -f config-test.jar | |
c4763d6d | 169 | echo $srcdir/configure.ac | $JAR -cf@ config-test.jar >/dev/null 2>&1 |
f250df08 | 170 | if test -f config-test.jar; then |
171 | rm -f config-test.jar | |
172 | else | |
173 | JAR=no | |
174 | fi | |
175 | fi | |
176 | ||
8b6c1d2e | 177 | # Prefer the jar we found, but fall back to our jar script. |
178 | if test "$JAR" = no; then | |
179 | if test "$ZIP" = no; then | |
63a06cfe | 180 | AC_MSG_ERROR([cannot find neither zip nor jar, cannot continue]) |
8b6c1d2e | 181 | else |
182 | # InfoZIP available, use the 'guaranteed' Bourne-shell JAR to build libjava | |
183 | JAR=`pwd`/scripts/jar | |
63a06cfe | 184 | fi |
b0cb8c44 | 185 | fi |
76c602c2 | 186 | |
187 | AC_PROG_INSTALL | |
188 | ||
189 | AM_MAINTAINER_MODE | |
190 | ||
191 | AC_EXEEXT | |
192 | ||
193 | # configure.host sets the following important variables | |
194 | # libgcj_cflags - host specific C compiler flags | |
195 | # libgcj_cxxflags - host specific C++ compiler flags | |
196 | # libgcj_javaflags - host specific Java compiler flags | |
4b69d5f2 | 197 | # libgcj_sublib_ltflags - host specific Libtool flags |
75250207 | 198 | # libgcj_sublib_core_extra_deps - host specific extra |
199 | # dependencies for core sublib | |
200 | # (these last two only used when building sublibs) | |
fa280a58 | 201 | # and a number of others; see the list at the start of the file. |
76c602c2 | 202 | |
203 | libgcj_cflags= | |
204 | libgcj_cxxflags= | |
205 | libgcj_javaflags= | |
4b69d5f2 | 206 | libgcj_sublib_ltflags= |
75250207 | 207 | libgcj_sublib_core_extra_deps= |
76c602c2 | 208 | |
b8f1ed38 | 209 | . ${srcdir}/configure.host |
76c602c2 | 210 | |
157df58c | 211 | ACX_PROG_LD_GNU_SYMBOLIC |
212 | libgcj_ld_symbolic_functions=$SYMBOLIC_LDFLAGS | |
213 | if test -z "$libgcj_ld_symbolic"; then | |
214 | libgcj_ld_symbolic=$SYMBOLIC_LDFLAGS | |
215 | fi | |
216 | ||
ed023f07 | 217 | # for windows native targets enforce export of all symbols for shared libgcj. |
218 | libgcj_ld_export_all= | |
219 | case "$host" in | |
220 | *mingw*) | |
221 | libgcj_ld_export_all=-Wl,--export-all-symbols | |
222 | ;; | |
223 | *) | |
224 | ;; | |
225 | esac | |
226 | ||
b8f1ed38 | 227 | LIBGCJ_CFLAGS="${libgcj_cflags}" |
228 | LIBGCJ_CXXFLAGS="${libgcj_cxxflags}" | |
229 | LIBGCJ_JAVAFLAGS="${libgcj_javaflags}" | |
4b69d5f2 | 230 | LIBGCJ_SUBLIB_LTFLAGS="${libgcj_sublib_ltflags}" |
75250207 | 231 | LIBGCJ_SUBLIB_CORE_EXTRA_DEPS="${libgcj_sublib_core_extra_deps}" |
a4ccc41f | 232 | LIBGCJ_LD_SYMBOLIC="${libgcj_ld_symbolic}" |
157df58c | 233 | LIBGCJ_LD_SYMBOLIC_FUNCTIONS="${libgcj_ld_symbolic_functions}" |
ed023f07 | 234 | LIBGCJ_LD_EXPORT_ALL="${libgcj_ld_export_all}" |
76c602c2 | 235 | AC_SUBST(LIBGCJ_CFLAGS) |
236 | AC_SUBST(LIBGCJ_CXXFLAGS) | |
237 | AC_SUBST(LIBGCJ_JAVAFLAGS) | |
4b69d5f2 | 238 | AC_SUBST(LIBGCJ_SUBLIB_LTFLAGS) |
75250207 | 239 | AC_SUBST(LIBGCJ_SUBLIB_CORE_EXTRA_DEPS) |
a4ccc41f | 240 | AC_SUBST(LIBGCJ_LD_SYMBOLIC) |
157df58c | 241 | AC_SUBST(LIBGCJ_LD_SYMBOLIC_FUNCTIONS) |
ed023f07 | 242 | AC_SUBST(LIBGCJ_LD_EXPORT_ALL) |
2c60951b | 243 | |
ce5bb78c | 244 | # Only use libltdl for non-newlib builds. |
245 | if test "x${with_newlib}" = "x" || test "x${with_newlib}" = "xno"; then | |
246 | AC_LTDL_SHLIBPATH | |
247 | fi | |
2c60951b | 248 | |
ce5bb78c | 249 | AC_CONFIG_HEADERS([include/config.h gcj/libgcj-config.h]) |
a63c2657 | 250 | |
fa280a58 | 251 | # Possibly build libgcj as many sub-libraries. |
252 | AC_ARG_ENABLE(libgcj-sublibs, | |
253 | AS_HELP_STRING([--enable-libgcj-sublibs], | |
254 | [build libgcj as many sub-libraries])) | |
255 | ||
256 | if test -z "$enable_libgcj_sublibs"; then | |
257 | enable_libgcj_sublibs=$enable_libgcj_sublibs_default | |
258 | fi | |
259 | AM_CONDITIONAL(BUILD_SUBLIBS, test "$enable_libgcj_sublibs" = yes) | |
260 | if test "$enable_libgcj_sublibs" = yes ; then | |
261 | # In theory we could make do with only one override and simply | |
262 | # tag "_bc" onto the end of it when we use it to generate the | |
263 | # spec, but that's an ugly thing to do when there are multiple | |
264 | # words in the string and you're relying on the ordering to | |
265 | # append the correct one. | |
266 | libgcj_spec_lgcj_override="-lgcj-noncore -lgcj" | |
267 | libgcj_spec_lgcj_bc_override="-lgcj-noncore -lgcj_bc" | |
268 | fi | |
269 | ||
270 | ||
a63c2657 | 271 | # See if the user has requested runtime debugging. |
272 | LIBGCJDEBUG="disable" | |
273 | AC_SUBST(LIBGCJDEBUG) | |
274 | AC_ARG_ENABLE(libgcj-debug, | |
275 | AS_HELP_STRING([--enable-libgcj-debug], | |
276 | [enable runtime debugging code]), | |
277 | [if test "$enable_libgcj_debug" = yes; then | |
48e08ee0 | 278 | AC_DEFINE(__GCJ_DEBUG, 1, [Define this if you want runtime debugging enabled.]) |
a63c2657 | 279 | LIBGCJDEBUG="enable" |
280 | fi]) | |
281 | ||
65bf3316 | 282 | AC_ARG_WITH([escher], |
283 | AS_HELP_STRING([--with-escher=ABS.PATH], | |
284 | [specify path to escher dir or JAR for X peers])) | |
285 | case "$with_escher" in | |
286 | "") | |
287 | use_escher=false | |
288 | ;; | |
289 | "no") | |
290 | use_escher=false | |
291 | ;; | |
292 | "yes") | |
293 | AC_MSG_ERROR([Please supply an absolute path to Escher library]) | |
294 | ;; | |
295 | *) | |
296 | use_escher=true | |
297 | ;; | |
298 | esac | |
299 | ||
a63c2657 | 300 | # Determine which AWT peer libraries to build |
301 | AC_ARG_ENABLE(java-awt, | |
302 | AS_HELP_STRING([--enable-java-awt], | |
303 | [list of AWT peer implementations to be built])) | |
304 | ||
305 | peerlibs="`echo ${enable_java_awt} | tr ',' ' '`" | |
306 | use_xlib_awt="" | |
307 | use_gtk_awt="" | |
b2382601 | 308 | use_qt_awt="" |
65bf3316 | 309 | use_x_awt="" |
a63c2657 | 310 | # The default toolkit to use is the first one specified. |
311 | TOOLKIT= | |
312 | AC_SUBST(TOOLKIT) | |
313 | ||
314 | for peer in $peerlibs ; do | |
315 | case $peer in | |
316 | xlib) | |
317 | if test "$no_x" = yes; then | |
318 | echo "*** xlib peers requested but no X library available" 1>&2 | |
319 | exit 1 | |
320 | else | |
653cadd5 | 321 | use_xlib_awt="yes" |
322 | if test -z "$TOOLKIT"; then | |
323 | TOOLKIT=gnu.awt.xlib.XToolkit | |
324 | fi | |
a63c2657 | 325 | fi |
326 | ;; | |
327 | gtk) | |
328 | if test "$no_x" = yes; then | |
b2382601 | 329 | echo "*** gtk peers requested but no X library available" 1>&2 |
a63c2657 | 330 | exit 1 |
331 | else | |
332 | use_gtk_awt=yes | |
333 | if test -z "$TOOLKIT"; then | |
334 | TOOLKIT=gnu.java.awt.peer.gtk.GtkToolkit | |
335 | fi | |
336 | fi | |
337 | ;; | |
b2382601 | 338 | qt) |
339 | if test "$no_x" = yes; then | |
340 | # Perhaps we should admit the possibility of embedded Qt. | |
341 | echo "*** Qt peers requested but no X library available" 1>&2 | |
342 | exit 1 | |
343 | else | |
344 | use_qt_awt=yes | |
345 | if test -z "$TOOLKIT"; then | |
346 | TOOLKIT=gnu.java.awt.peer.qt.QtToolkit | |
347 | fi | |
348 | fi | |
349 | ;; | |
65bf3316 | 350 | x) |
351 | use_x_awt=yes | |
352 | if test -z "$TOOLKIT"; then | |
353 | TOOLKIT=gnu.java.awt.peer.x.XToolkit | |
354 | fi | |
355 | ;; | |
a63c2657 | 356 | no) |
357 | use_xlib_awt= | |
358 | use_gtk_awt= | |
b2382601 | 359 | use_qt_awt= |
65bf3316 | 360 | use_x_awt= |
a63c2657 | 361 | break |
362 | ;; | |
363 | *) | |
364 | echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2 | |
365 | exit 1 | |
366 | esac | |
367 | done | |
368 | ||
369 | AM_CONDITIONAL(XLIB_AWT, test "$use_xlib_awt" = yes) | |
65bf3316 | 370 | AM_CONDITIONAL(X_AWT, test "$use_x_awt" = yes) |
371 | ||
372 | AC_DEFINE_UNQUOTED(AWT_TOOLKIT, "$TOOLKIT", [Name of default AWT toolkit]) | |
373 | ||
7d89f9e4 | 374 | expanded_prefix=$prefix |
375 | if test "X$prefix" = XNONE; then | |
376 | expanded_prefix=${ac_default_prefix} | |
377 | fi | |
378 | ||
379 | AC_DEFINE_UNQUOTED(LIBGCJ_PREFIX, "$expanded_prefix", [Installation prefix]) | |
a63c2657 | 380 | |
653cadd5 | 381 | # Create standard.omit based on decisions we just made. |
382 | cp $srcdir/standard.omit.in standard.omit | |
383 | if test "$use_xlib_awt" != yes; then | |
384 | echo gnu/awt/xlib >> standard.omit | |
385 | echo gnu/gcj/xlib >> standard.omit | |
386 | fi | |
65bf3316 | 387 | if test "$use_x_awt" != yes; then |
388 | echo gnu/java/awt/peer/x >> standard.omit | |
389 | fi | |
a63c2657 | 390 | |
53973c81 | 391 | # Tools that need to be compiled against classpath's tools classes |
26932698 | 392 | : > vm-tools-packages |
53973c81 | 393 | for package in gnu/gcj/tools/gc_analyze ; do |
394 | echo $package >> standard.omit | |
395 | echo $package >> vm-tools-packages | |
396 | done | |
397 | ||
a63c2657 | 398 | if test -z "${with_multisubdir}"; then |
399 | builddotdot=. | |
400 | else | |
401 | builddotdot=`echo ${with_multisubdir} | sed -e 's:[[^/]][[^/]]*:..:g'` | |
402 | fi | |
403 | ||
404 | NATIVE=yes | |
405 | ||
65bf3316 | 406 | # Which gcj and host gcj (for ecjx) do we use? |
a63c2657 | 407 | which_gcj=default |
65bf3316 | 408 | host_exeext=${ac_exeext} |
cda5fe86 | 409 | GCJ_FOR_ECJX='$(GCJ)' |
410 | GCC_FOR_ECJX='$(CXX)' | |
a63c2657 | 411 | built_gcc_dir="`cd ${builddotdot}/../../${host_subdir}/gcc && ${PWDCMD-pwd}`" |
412 | if test -n "${with_cross_host}"; then | |
413 | # We are being configured with a cross compiler. We can't | |
414 | # use ac_exeext, because that is for the target platform. | |
415 | NATIVE=no | |
416 | cross_host_exeext= | |
65bf3316 | 417 | GCJ_FOR_ECJX="${with_cross_host}-gcj" |
cda5fe86 | 418 | GCC_FOR_ECJX="${with_cross_host}-gcc" |
a63c2657 | 419 | case "${with_cross_host}" in |
420 | *mingw* | *cygwin*) | |
421 | cross_host_exeext=.exe | |
422 | ;; | |
423 | esac | |
65bf3316 | 424 | host_exeext=${cross_host_exeext} |
a63c2657 | 425 | if test -x "${built_gcc_dir}/gcj${cross_host_exeext}"; then |
426 | if test x"$build_noncanonical" = x"$with_cross_host"; then | |
427 | # Ordinary cross (host!=target and host=build) | |
428 | which_gcj=built | |
429 | else | |
430 | # Canadian cross (host!=target and host!=build) | |
431 | which_gcj=cross | |
432 | fi | |
433 | else | |
434 | which_gcj=cross | |
435 | fi | |
436 | else | |
437 | # We are being configured with a native or crossed-native compiler | |
438 | if test -x "${built_gcc_dir}/gcj${ac_exeext}"; then | |
439 | if test x"$build" = x"$host"; then | |
440 | # True native build (host=target and host=build) | |
441 | which_gcj=built | |
442 | else | |
443 | # Crossed-native build (host=target and host!=build) | |
444 | which_gcj=cross | |
445 | fi | |
446 | else | |
447 | which_gcj=path | |
448 | fi | |
449 | fi | |
bd1f9655 | 450 | libgcjdir=`${PWDCMD-pwd}` |
451 | case $GCJ in | |
452 | *" -B"*) | |
453 | # Just in case there is a comma in the build dir, quote it for the | |
454 | # sed command below. | |
455 | case $libgcjdir in | |
456 | *[[,\\]]*) qlibgcjdir=`echo "$libgcjdir" | sed 's:[[,\\]]:\\&:g'`;; | |
457 | *) qlibgcjdir=$libgcjdir;; | |
458 | esac | |
459 | GCJ=`echo "$GCJ" | sed "s, -B, -B$qlibgcjdir/&,"` | |
460 | ;; | |
461 | *) | |
462 | GCJ=$GCJ" -B$libgcjdir/" | |
463 | ;; | |
464 | esac | |
a63c2657 | 465 | case "${which_gcj}" in |
466 | built) | |
a63c2657 | 467 | GCJH='$(top_builddir)/$(MULTIBUILDTOP)../../$(host_subdir)/gcc/gcjh' |
a63c2657 | 468 | ;; |
469 | cross) | |
470 | if test "x${with_newlib}" = "xyes"; then | |
471 | # FIXME (comment): Why is this needed? | |
e59be7e3 | 472 | LIBGCC_UNWIND_INCLUDE= |
a63c2657 | 473 | fi |
efe73d3a | 474 | GCJH='$(target_noncanonical)-gcjh' |
a63c2657 | 475 | ;; |
476 | path) | |
a63c2657 | 477 | GCJH=gcjh |
478 | ;; | |
479 | esac | |
1020ce59 | 480 | JAVAC="$GCJ -C" |
481 | export JAVAC | |
a63c2657 | 482 | |
65bf3316 | 483 | AC_SUBST(GCJ_FOR_ECJX) |
cda5fe86 | 484 | AC_SUBST(GCC_FOR_ECJX) |
a63c2657 | 485 | AC_SUBST(GCJH) |
65bf3316 | 486 | AC_SUBST(host_exeext) |
a63c2657 | 487 | |
488 | # Create it, so that compile/link tests don't fail | |
489 | test -f libgcj.spec || touch libgcj.spec | |
490 | ||
491 | ||
492 | ||
493 | # Set up to configure Classpath. | |
494 | # FIXME: no supported way to pass args in autoconf. | |
65bf3316 | 495 | # Disable tool wrappers to avoid ltdl.h configure check. |
496 | ac_configure_args="$ac_configure_args --disable-tool-wrappers" | |
a63c2657 | 497 | ac_configure_args="$ac_configure_args --disable-load-library" |
498 | ac_configure_args="$ac_configure_args --${LIBGCJDEBUG}-debug" | |
499 | ac_configure_args="$ac_configure_args --enable-default-toolkit=$TOOLKIT" | |
500 | dir1=`cd $srcdir && pwd` | |
501 | dir2=`pwd` | |
502 | ac_configure_args="$ac_configure_args --with-vm-classes=$dir1:$dir2" | |
503 | ac_configure_args="$ac_configure_args --disable-core-jni" | |
504 | dnl FIXME? | |
505 | ac_configure_args="$ac_configure_args --disable-examples" | |
506 | ac_configure_args="$ac_configure_args --with-glibj=build" | |
d5c44166 | 507 | if test "$browser_plugin_enabled" != yes; then |
9a8abce4 | 508 | ac_configure_args="$ac_configure_args --disable-plugin" |
d5c44166 | 509 | else |
510 | ac_configure_args="$ac_configure_args --enable-plugin" | |
9a8abce4 | 511 | fi |
ffde862e | 512 | if test "$gconf_enabled" != yes; then |
513 | ac_configure_args="$ac_configure_args --disable-gconf-peer" | |
514 | ac_configure_args="$ac_configure_args --enable-default-preferences-peer=gnu.java.util.prefs.FileBasedFactory" | |
515 | fi | |
a63c2657 | 516 | if test "$use_gtk_awt" != yes; then |
65bf3316 | 517 | ac_configure_args="$ac_configure_args --disable-gtk-peer --disable-plugin" |
a63c2657 | 518 | fi |
b2382601 | 519 | if test "$use_qt_awt" != yes; then |
520 | ac_configure_args="$ac_configure_args --disable-qt-peer" | |
c211aca9 | 521 | else |
522 | # We need this as qt is disabled by default in classpath. | |
523 | ac_configure_args="$ac_configure_args --enable-qt-peer" | |
b2382601 | 524 | fi |
65bf3316 | 525 | if test "$use_x_awt" != yes; then |
526 | ac_configure_args="$ac_configure_args --without-escher" | |
527 | else | |
528 | # We need this as escher is disabled by default in classpath. | |
529 | if test "$use_escher" != true; then | |
530 | AC_MSG_ERROR([Please supply an absolute path to the Escher library]) | |
531 | else | |
532 | ac_configure_args="$ac_configure_args --with-escher=$with_escher" | |
533 | fi | |
534 | fi | |
2bc04335 | 535 | if test "x$BUILD_GJDOC" = xno; then |
536 | ac_configure_args="$ac_configure_args --disable-gjdoc" | |
537 | fi | |
65bf3316 | 538 | # -Werror causes unavoidable problems in code using alsa. |
1020ce59 | 539 | ac_configure_args="$ac_configure_args --disable-regen-headers" |
65bf3316 | 540 | ac_configure_args="$ac_configure_args --disable-Werror" |
a63c2657 | 541 | dnl --with-gcj=$GCJ |
542 | dnl --with-javah=$GCJH | |
a63c2657 | 543 | dnl gtk-cairo -- just export here... |
544 | dnl --enable-regen-headers? | |
545 | ||
18985956 | 546 | # Only use libltdl for non-newlib builds. |
828284cf | 547 | if test "x${with_newlib}" = "x" || test "x${with_newlib}" = "xno"; then |
b345481f | 548 | AC_LIBLTDL_CONVENIENCE |
549 | AC_LIBTOOL_DLOPEN | |
550 | DIRLTDL=libltdl | |
9a65690f | 551 | AC_DEFINE(USE_LTDL, 1, [Define if libltdl is in use.]) |
b345481f | 552 | # Sigh. Libtool's macro doesn't do the right thing. |
553 | INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL" | |
66a2e6b7 | 554 | # FIXME: this is a hack. |
3354d061 | 555 | sub_auxdir="`cd $ac_aux_dir && ${PWDCMD-pwd}`" |
70822226 | 556 | ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir" |
b345481f | 557 | fi |
558 | AC_SUBST(INCLTDL) | |
559 | AC_SUBST(LIBLTDL) | |
560 | AC_SUBST(DIRLTDL) | |
062bd84a | 561 | AC_PROG_LIBTOOL |
8c35d268 | 562 | ACX_LT_HOST_FLAGS |
e6312df0 | 563 | AM_PROG_GCJ |
564 | AM_PROG_CC_C_O | |
a63c2657 | 565 | |
566 | AC_CONFIG_SUBDIRS(classpath libltdl) | |
9dc37dac | 567 | |
b8f1ed38 | 568 | # The -no-testsuite modules omit the test subdir. |
2c60951b | 569 | AM_CONDITIONAL(TESTSUBDIR, test -d $srcdir/testsuite) |
570 | ||
b8f1ed38 | 571 | # Should the runtime set system properties by examining the |
572 | # environment variable GCJ_PROPERTIES? | |
f5fddbf2 | 573 | AC_ARG_ENABLE(getenv-properties, |
b8f1ed38 | 574 | AS_HELP_STRING([--disable-getenv-properties], |
575 | [don't set system properties from GCJ_PROPERTIES])) | |
f5fddbf2 | 576 | |
b8f1ed38 | 577 | # Whether GCJ_PROPERTIES is used depends on the target. |
f414d9a7 | 578 | if test -z "$enable_getenv_properties"; then |
f5fddbf2 | 579 | enable_getenv_properties=${enable_getenv_properties_default-yes} |
580 | fi | |
581 | if test "$enable_getenv_properties" = no; then | |
9a65690f | 582 | AC_DEFINE(DISABLE_GETENV_PROPERTIES, 1, |
583 | [Define if system properties shouldn't be read from getenv("GCJ_PROPERTIES").]) | |
f5fddbf2 | 584 | fi |
585 | ||
b8f1ed38 | 586 | # Whether we should use arguments to main() |
2a8dfff3 | 587 | if test -z "$enable_main_args"; then |
588 | enable_main_args=${enable_main_args_default-yes} | |
589 | fi | |
590 | if test "$enable_main_args" = no; then | |
9a65690f | 591 | AC_DEFINE(DISABLE_MAIN_ARGS, 1, [Define if we should ignore arguments to main().]) |
2a8dfff3 | 592 | fi |
593 | ||
f414d9a7 | 594 | |
b8f1ed38 | 595 | # Should we use hashtable-based synchronization? |
596 | # Currently works only for Linux X86/ia64 | |
597 | # Typically faster and more space-efficient | |
f414d9a7 | 598 | AC_ARG_ENABLE(hash-synchronization, |
b8f1ed38 | 599 | AS_HELP_STRING([--enable-hash-synchronization], |
600 | [use global hash table for monitor locks])) | |
f414d9a7 | 601 | |
602 | if test -z "$enable_hash_synchronization"; then | |
603 | enable_hash_synchronization=$enable_hash_synchronization_default | |
604 | fi | |
f414d9a7 | 605 | |
65bf3316 | 606 | |
607 | install_ecj_jar=no | |
608 | ECJ_BUILD_JAR= | |
609 | ECJ_JAR= | |
610 | AC_ARG_WITH(ecj-jar, | |
611 | AS_HELP_STRING([--with-ecj-jar=FILE], [use preinstalled ecj jar]), | |
612 | [ECJ_JAR=$withval], | |
84778dc0 | 613 | [if test -f $multi_basedir/ecj.jar; then |
614 | ECJ_BUILD_JAR=$multi_basedir/ecj.jar | |
65bf3316 | 615 | ECJ_JAR='$(jardir)/ecj.jar' |
616 | install_ecj_jar=yes | |
617 | fi]) | |
618 | AC_SUBST(ECJ_BUILD_JAR) | |
619 | AC_SUBST(ECJ_JAR) | |
620 | AM_CONDITIONAL(BUILD_ECJ1, test "$ECJ_JAR" != "") | |
621 | AM_CONDITIONAL(INSTALL_ECJ_JAR, test $install_ecj_jar = yes) | |
622 | ||
45683482 | 623 | AC_ARG_WITH(java-home, |
624 | AS_HELP_STRING([--with-java-home=DIRECTORY], | |
625 | [value of java.home system property]), | |
626 | [JAVA_HOME="${withval}"], [JAVA_HOME=""]) | |
627 | AM_CONDITIONAL(JAVA_HOME_SET, test ! -z "$JAVA_HOME") | |
628 | AC_SUBST(JAVA_HOME) | |
629 | ||
c9b39a1e | 630 | suppress_libgcj_bc=no |
631 | AC_ARG_ENABLE(libgcj-bc, | |
632 | AS_HELP_STRING([--enable-libgcj-bc], | |
633 | [enable(default) or disable BC ABI for portions of libgcj]), | |
634 | [if test "$enable_libgcj_bc" = "no"; then | |
635 | suppress_libgcj_bc=yes | |
636 | fi]) | |
637 | AM_CONDITIONAL(SUPPRESS_LIBGCJ_BC, test "$suppress_libgcj_bc" = "yes") | |
638 | ||
d279db8d | 639 | build_libgcj_reduced_reflection=no |
640 | AC_ARG_ENABLE(reduced-reflection, | |
641 | AS_HELP_STRING([--enable-reduced-reflection], | |
642 | [enable or disable(default) -freduced-reflection when building portions of libgcj]), | |
643 | [if test "$enable_reduced_reflection" = "yes"; then | |
644 | build_libgcj_reduced_reflection=yes | |
645 | fi]) | |
646 | AM_CONDITIONAL(BUILD_LIBGCJ_REDUCED_REFLECTION, test "$build_libgcj_reduced_reflection" = "yes") | |
647 | ||
83d7b40b | 648 | # What is the native OS API for MinGW? |
649 | AC_ARG_WITH(win32-nlsapi, | |
b8f1ed38 | 650 | AS_HELP_STRING([--with-win32-nlsapi=ansi or unicows or unicode], |
651 | [native MinGW libgcj Win32 OS API (default is ansi)]), | |
83d7b40b | 652 | [case "${withval}" in |
653 | ansi) with_win32_nlsapi=ansi ;; | |
654 | unicows) with_win32_nlsapi=unicows ;; | |
655 | unicode) with_win32_nlsapi=unicode ;; | |
656 | *) AC_MSG_ERROR(Bad value ${withval} for --with-win32-nlsapi.) ;; | |
657 | esac],[with_win32_nlsapi=ansi]) | |
658 | ||
659 | case "${with_win32_nlsapi}" in | |
660 | unicows | unicode) | |
661 | AC_DEFINE(MINGW_LIBGCJ_UNICODE, 1, | |
662 | [Define if MinGW libgcj uses the Windows UNICODE OS API.]) | |
663 | ;; | |
664 | esac | |
665 | ||
b8f1ed38 | 666 | # configure.host sets slow_pthread_self if the synchronization code should |
667 | # try to avoid pthread_self calls by caching thread IDs in a hashtable. | |
cb0593ad | 668 | if test "${slow_pthread_self}" = "yes"; then |
9a65690f | 669 | AC_DEFINE(SLOW_PTHREAD_SELF, 1, |
670 | [Define if if the synchronization code should try to avoid pthread_self calls by caching thread IDs in a hashtable.]) | |
cb0593ad | 671 | fi |
672 | ||
0a53b20c | 673 | # Check for gc debugging. This option is handled both here and in the GC. |
674 | AC_ARG_ENABLE(gc-debug, | |
a9afac44 | 675 | AS_HELP_STRING([--enable-gc-debug], |
676 | [include full support for pointer backtracing etc.]), | |
0a53b20c | 677 | [ if test "$enable_gc_debug" = "yes"; then |
a9afac44 | 678 | AC_DEFINE(LIBGCJ_GC_DEBUG, 1, |
679 | [Define if we want to use debug calls into the garbage collector.]) | |
0a53b20c | 680 | fi]) |
681 | ||
b8f1ed38 | 682 | # See if the user has the interpreter included. |
9a6624c4 | 683 | AC_ARG_ENABLE(interpreter, |
b8f1ed38 | 684 | AS_HELP_STRING([--enable-interpreter], |
685 | [enable interpreter]), | |
686 | [if test "$enable_interpreter" = yes; then | |
c843840f | 687 | # This can also be set in configure.host. |
688 | libgcj_interpreter=yes | |
e7ade1e9 | 689 | elif test "$enable_interpreter" = no; then |
690 | libgcj_interpreter=no | |
b8f1ed38 | 691 | fi]) |
9a6624c4 | 692 | |
c843840f | 693 | if test "$libgcj_interpreter" = yes; then |
9a65690f | 694 | AC_DEFINE(INTERPRETER, 1, [Define if you want a bytecode interpreter.]) |
c843840f | 695 | fi |
52201c54 | 696 | INTERPRETER="$libgcj_interpreter" |
697 | AC_SUBST(INTERPRETER) | |
6e29f747 | 698 | AM_CONDITIONAL(INTERPRETER, test "$libgcj_interpreter" = yes) |
c843840f | 699 | |
df4b504c | 700 | AC_MSG_CHECKING([for exception model to use]) |
062bd84a | 701 | AC_LANG_PUSH(C++) |
0b324007 | 702 | AC_ARG_ENABLE(sjlj-exceptions, |
b8f1ed38 | 703 | AS_HELP_STRING([--enable-sjlj-exceptions], |
704 | [force use of builtin_setjmp for exceptions]), | |
df4b504c | 705 | [:], |
706 | [dnl Botheration. Now we've got to detect the exception model. | |
707 | dnl Link tests against libgcc.a are problematic since -- at least | |
708 | dnl as of this writing -- we've not been given proper -L bits for | |
709 | dnl single-tree newlib and libgloss. | |
710 | dnl | |
711 | dnl This is what AC_TRY_COMPILE would do if it didn't delete the | |
712 | dnl conftest files before we got a change to grep them first. | |
713 | cat > conftest.$ac_ext << EOF | |
714 | [#]line __oline__ "configure" | |
715 | struct S { ~S(); }; | |
716 | void bar(); | |
717 | void foo() | |
718 | { | |
719 | S s; | |
720 | bar(); | |
721 | } | |
722 | EOF | |
723 | old_CXXFLAGS="$CXXFLAGS" | |
724 | CXXFLAGS=-S | |
725 | if AC_TRY_EVAL(ac_compile); then | |
726 | if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then | |
727 | enable_sjlj_exceptions=yes | |
728 | elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then | |
729 | enable_sjlj_exceptions=no | |
3ce8cd5b | 730 | elif grep __cxa_end_cleanup conftest.s >/dev/null 2>&1 ; then |
731 | # ARM EH ABI. | |
732 | enable_sjlj_exceptions=no | |
df4b504c | 733 | fi |
734 | fi | |
735 | CXXFLAGS="$old_CXXFLAGS" | |
736 | rm -f conftest*]) | |
737 | if test x$enable_sjlj_exceptions = xyes; then | |
738 | AC_DEFINE(SJLJ_EXCEPTIONS, 1, | |
739 | [Define if the compiler is configured for setjmp/longjmp exceptions.]) | |
740 | ac_exception_model_name=sjlj | |
741 | elif test x$enable_sjlj_exceptions = xno; then | |
742 | ac_exception_model_name="call frame" | |
743 | else | |
744 | AC_MSG_ERROR([unable to detect exception model]) | |
0b324007 | 745 | fi |
062bd84a | 746 | AC_LANG_POP(C++) |
df4b504c | 747 | AC_MSG_RESULT($ac_exception_model_name) |
0b324007 | 748 | |
a848664f | 749 | # If we are non using SJLJ exceptions, and this host does not have support |
750 | # for unwinding from a signal handler, enable checked dereferences and divides. | |
751 | if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then | |
752 | CHECKREFSPEC=-fcheck-references | |
753 | DIVIDESPEC=-fuse-divide-subroutine | |
754 | EXCEPTIONSPEC= | |
755 | fi | |
756 | ||
b8f1ed38 | 757 | # See if the user wants to disable java.net. This is the mildly |
758 | # ugly way that we admit that target-side configuration sucks. | |
c441eb63 | 759 | AC_ARG_ENABLE(java-net, |
b8f1ed38 | 760 | AS_HELP_STRING([--disable-java-net], |
761 | [disable java.net])) | |
c441eb63 | 762 | |
b8f1ed38 | 763 | # Whether java.net is built by default can depend on the target. |
f414d9a7 | 764 | if test -z "$enable_java_net"; then |
c441eb63 | 765 | enable_java_net=${enable_java_net_default-yes} |
766 | fi | |
7c1cf524 | 767 | if test "$enable_java_net" = no; then |
9a65690f | 768 | AC_DEFINE(DISABLE_JAVA_NET, 1, [Define if java.net native functions should be stubbed out.]) |
c441eb63 | 769 | fi |
770 | ||
b8f1ed38 | 771 | # See if the user wants to configure without libffi. Some |
772 | # architectures don't support it, and default values are set in | |
773 | # configure.host. | |
e581835c | 774 | AC_ARG_WITH(libffi, |
b8f1ed38 | 775 | AS_HELP_STRING([--without-libffi], |
776 | [don't use libffi]), | |
777 | [:], | |
778 | [with_libffi=${with_libffi_default-yes}]) | |
e581835c | 779 | |
780 | LIBFFI= | |
781 | LIBFFIINCS= | |
782 | if test "$with_libffi" != no; then | |
9a65690f | 783 | AC_DEFINE(USE_LIBFFI, 1, [Define if we're to use libffi.]) |
9d0a2dd5 | 784 | LIBFFI=../libffi/libffi_convenience.la |
624d29cb | 785 | LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include' |
e581835c | 786 | fi |
787 | AC_SUBST(LIBFFI) | |
788 | AC_SUBST(LIBFFIINCS) | |
789 | ||
b8f1ed38 | 790 | # See if the user wants to disable JVMPI support. |
89d1c158 | 791 | AC_ARG_ENABLE(jvmpi, |
b8f1ed38 | 792 | AS_HELP_STRING([--disable-jvmpi], |
793 | [disable JVMPI support])) | |
89d1c158 | 794 | |
795 | if test "$enable_jvmpi" != no; then | |
9a65690f | 796 | AC_DEFINE(ENABLE_JVMPI, 1, [Define if you are using JVMPI.]) |
89d1c158 | 797 | fi |
798 | ||
b8f1ed38 | 799 | # If the target is an eCos system, use the appropriate eCos |
800 | # I/O routines. | |
801 | # FIXME: this should not be a local option but a global target | |
802 | # system; at present there is no eCos target. | |
2a8dfff3 | 803 | TARGET_ECOS=${PROCESS-"no"} |
2c60951b | 804 | AC_ARG_WITH(ecos, |
dc9f8d59 | 805 | [ --with-ecos enable runtime eCos target support], |
2c60951b | 806 | TARGET_ECOS="$with_ecos" |
807 | ) | |
808 | ||
809 | case "$TARGET_ECOS" in | |
f506f7e6 | 810 | no) case "$host" in |
fd8011b8 | 811 | *mingw*) |
f506f7e6 | 812 | PLATFORM=Win32 |
28440d3b | 813 | PLATFORMNET=Win32 |
95b4e938 | 814 | PLATFORMH=win32.h |
2d139618 | 815 | CHECK_FOR_BROKEN_MINGW_LD |
f506f7e6 | 816 | ;; |
817 | *) | |
818 | PLATFORM=Posix | |
28440d3b | 819 | PLATFORMNET=Posix |
95b4e938 | 820 | PLATFORMH=posix.h |
f506f7e6 | 821 | ;; |
822 | esac | |
2c60951b | 823 | ;; |
824 | *) | |
f506f7e6 | 825 | PLATFORM=Ecos |
28440d3b | 826 | PLATFORMNET=NoNet |
9a65690f | 827 | AC_DEFINE(ECOS, 1, [Define if you're running eCos.]) |
95b4e938 | 828 | PLATFORMH=posix.h |
2c60951b | 829 | ;; |
830 | esac | |
65bf3316 | 831 | AC_SUBST(PLATFORM) |
d5fa04e9 | 832 | AC_CONFIG_LINKS(include/platform.h:include/$PLATFORMH) |
2c60951b | 833 | |
9a65690f | 834 | AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, |
835 | [Define if you have int32_t and uint32_t.])) | |
836 | AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, | |
837 | [Define if you have int32_t and uint32_t.])) | |
838 | AC_EGREP_HEADER(u_int32_t, sys/types.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, | |
839 | [Define if you have u_int32_t])) | |
840 | AC_EGREP_HEADER(u_int32_t, sys/config.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, | |
841 | [Define if you have u_int32_t])) | |
b75bafe5 | 842 | |
e6312df0 | 843 | AM_CONDITIONAL(USING_WIN32_PLATFORM, test "$PLATFORM" = Win32) |
7c289385 | 844 | AM_CONDITIONAL(USING_POSIX_PLATFORM, test "$PLATFORM" = Posix || test "$PLATFORM" = Ecos) |
2c60951b | 845 | |
1dc74225 | 846 | case "$host" in |
847 | *-darwin*) DARWIN_CRT=true ;; | |
848 | *) DARWIN_CRT=false ;; | |
849 | esac | |
850 | AM_CONDITIONAL(USING_DARWIN_CRT, $DARWIN_CRT) | |
851 | ||
0c461f9e | 852 | # This may not be defined in a non-ANS conformant embedded system. |
b8f1ed38 | 853 | # FIXME: Should these case a runtime exception in that case? |
9a65690f | 854 | AC_EGREP_HEADER(localtime, time.h, AC_DEFINE(HAVE_LOCALTIME, 1, |
855 | [Define is you have 'localtime' in <time.h>])) | |
2c60951b | 856 | |
b8f1ed38 | 857 | # Create the subdirectory for natFile.cc, or the attempt |
858 | # to create the link will fail. | |
2c60951b | 859 | test -d java || mkdir java |
860 | test -d java/io || mkdir java/io | |
225627d7 | 861 | test -d gnu || mkdir gnu |
d5fa04e9 | 862 | AC_CONFIG_LINKS(java/io/natFile.cc:java/io/natFile${FILE-${PLATFORM}}.cc) |
2c60951b | 863 | |
65bf3316 | 864 | # Likewise for natConcreteProcess.cc. |
58732244 | 865 | test -d java/lang || mkdir java/lang |
d5fa04e9 | 866 | AC_CONFIG_LINKS(java/lang/natConcreteProcess.cc:java/lang/nat${PLATFORM}Process.cc) |
58732244 | 867 | |
cf9498a8 | 868 | # Likewise for natVMInetAddress.cc and natVMNetworkInterface.cc. |
28440d3b | 869 | test -d java/net || mkdir java/net |
cf9498a8 | 870 | AC_CONFIG_LINKS(java/net/natVMInetAddress.cc:java/net/natVMInetAddress${PLATFORMNET}.cc) |
d551a6b4 | 871 | AC_CONFIG_LINKS(java/net/natVMNetworkInterface.cc:java/net/natVMNetworkInterface${PLATFORMNET}.cc) |
94102fbf | 872 | |
b8f1ed38 | 873 | # Likewise for natPlainSocketImpl.cc and natPlainDatagramSocketImpl.cc. |
94102fbf | 874 | test -d gnu/java || mkdir gnu/java |
875 | test -d gnu/java/net || mkdir gnu/java/net | |
d5fa04e9 | 876 | AC_CONFIG_LINKS(gnu/java/net/natPlainSocketImpl.cc:gnu/java/net/natPlainSocketImpl${PLATFORMNET}.cc) |
877 | AC_CONFIG_LINKS(gnu/java/net/natPlainDatagramSocketImpl.cc:gnu/java/net/natPlainDatagramSocketImpl${PLATFORMNET}.cc) | |
28440d3b | 878 | |
938166fe | 879 | # Likewise for natVMPipe.cc and natVMSelector.cc. |
ffb7f8f8 | 880 | test -d gnu/java/nio || mkdir gnu/java/nio |
938166fe | 881 | AC_CONFIG_LINKS(gnu/java/nio/natVMPipe.cc:gnu/java/nio/natVMPipe${PLATFORM}.cc) |
882 | AC_CONFIG_LINKS(gnu/java/nio/natVMSelector.cc:gnu/java/nio/natVMSelector${PLATFORM}.cc) | |
883 | ||
884 | # Likewise for natFileChannelImpl.cc | |
1cea1c35 | 885 | test -d gnu/java/nio/channels || mkdir gnu/java/nio/channels |
d5fa04e9 | 886 | AC_CONFIG_LINKS(gnu/java/nio/channels/natFileChannelImpl.cc:gnu/java/nio/channels/natFileChannel${FILE-${PLATFORM}}.cc) |
ffb7f8f8 | 887 | |
1d2454e0 | 888 | # Likewise for natVMSecureRandom.cc |
5ddd04d5 | 889 | test -d gnu/java/security || mkdir gnu/java/security |
890 | test -d gnu/java/security/jce || mkdir gnu/java/security/jce | |
1d2454e0 | 891 | test -d gnu/java/security/jce/prng || mkdir gnu/java/security/jce/prng |
892 | AC_CONFIG_LINKS(gnu/java/security/jce/prng/natVMSecureRandom.cc:gnu/java/security/jce/prng/natVMSecureRandom${FILE-${PLATFORM}}.cc) | |
893 | ||
6f4eaf56 | 894 | case "${host}" in |
fd8011b8 | 895 | *mingw*) |
59c0021c | 896 | SYSTEMSPEC="-lgdi32 -lws2_32" |
83d7b40b | 897 | if test "${with_win32_nlsapi}" = "unicows"; then |
898 | SYSTEMSPEC="-lunicows $SYSTEMSPEC" | |
899 | fi | |
6f4eaf56 | 900 | ;; |
d4b8abac | 901 | *-*-darwin[[912]]*) |
9f635d99 | 902 | SYSTEMSPEC="%{!Zdynamiclib:%{!Zbundle:-allow_stack_execute}}" |
163052a2 | 903 | ;; |
6f4eaf56 | 904 | *) |
905 | SYSTEMSPEC= | |
906 | ;; | |
907 | esac | |
b152bc66 | 908 | AC_SUBST(SYSTEMSPEC) |
909 | ||
910 | AC_ARG_WITH(system-zlib, | |
b8f1ed38 | 911 | AS_HELP_STRING([--with-system-zlib], |
912 | [use installed libz])) | |
b152bc66 | 913 | ZLIBSPEC= |
914 | AC_SUBST(ZLIBSPEC) | |
a51bf27b | 915 | ZLIBTESTSPEC= |
916 | AC_SUBST(ZLIBTESTSPEC) | |
b152bc66 | 917 | |
f5699769 | 918 | AC_PATH_XTRA |
919 | ||
b8f1ed38 | 920 | # FIXME: this should be _libs on some hosts. |
b152bc66 | 921 | libsubdir=.libs |
922 | ||
fac86275 | 923 | LIBGCJTESTSPEC="-L`${PWDCMD-pwd}`/.libs -rpath `${PWDCMD-pwd}`/.libs" |
924 | ||
925 | LIBSTDCXXSPEC= | |
45e26200 | 926 | # extra LD Flags which are required for targets |
927 | case "${host}" in | |
ed0ded1b | 928 | *-*-darwin[[0-7]].*) |
29049716 | 929 | # For now we have to disable it on darwin[8-9] because it slows down |
930 | # the linking phase. A possible bug in ld? | |
45e26200 | 931 | # on Darwin -single_module speeds up loading of the dynamic libraries. |
932 | extra_ldflags_libjava=-Wl,-single_module | |
933 | ;; | |
fac86275 | 934 | arm*linux*eabi) |
935 | # Some of the ARM unwinder code is actually in libstdc++. We | |
936 | # could in principle replicate it in libgcj, but it's better to | |
937 | # have a dependency on libstdc++. | |
938 | extra_ldflags='-L$(here)/../libstdc++-v3/src/.libs -lstdc++' | |
939 | LIBSTDCXXSPEC=-lstdc++ | |
940 | LIBGCJTESTSPEC="-L`${PWDCMD-pwd}`/.libs -L`${PWDCMD-pwd}`/../libstdc++-v3/src/.libs -rpath `${PWDCMD-pwd}`/.libs:`${PWDCMD-pwd}`/../libstdc++-v3/src/.libs -lstdc++" | |
941 | ;; | |
fa280a58 | 942 | *-*-cygwin) |
943 | extra_ldflags_libjava=-liconv | |
944 | ;; | |
ed023f07 | 945 | *-*-mingw*) |
946 | extra_ldflags_libjava=-lws2_32 | |
947 | ;; | |
45e26200 | 948 | esac |
438fa195 | 949 | |
ea19b664 | 950 | LIBMATHSPEC= |
951 | # extra LD Flags which are required for targets | |
952 | case "${host}" in | |
953 | *-*-darwin*) | |
954 | ;; | |
955 | *) | |
956 | LIBMATHSPEC=-lm | |
957 | ;; | |
958 | esac | |
959 | ||
438fa195 | 960 | # Check for --no-merge-exidx-entries, an ARM-specific linker option. |
961 | AC_CACHE_CHECK([for --no-merge-exidx-entries], [libgcj_cv_exidx], | |
962 | [saved_ldflags="$LDFLAGS" | |
963 | LDFLAGS="${LDFLAGS} -Wl,--no-merge-exidx-entries" | |
964 | AC_LINK_IFELSE([int main(void){ return 0;} ], | |
965 | [eval "libgcj_cv_exidx=yes"], | |
966 | [eval "libgcj_cv_exidx=no"]) | |
967 | LDFLAGS="${saved_ldflags}"] | |
968 | ) | |
969 | if test "${libgcj_cv_exidx}" = "yes"; then | |
970 | SYSTEMSPEC="${SYSTEMSPEC} --no-merge-exidx-entries" | |
971 | extra_ldflags="${extra_ldflags} -Wl,--no-merge-exidx-entries" | |
972 | fi | |
973 | ||
45e26200 | 974 | AC_SUBST(extra_ldflags_libjava) |
fac86275 | 975 | AC_SUBST(extra_ldflags) |
976 | AC_SUBST(LIBSTDCXXSPEC) | |
ea19b664 | 977 | AC_SUBST(LIBMATHSPEC) |
fac86275 | 978 | |
979 | AC_SUBST(LIBGCJTESTSPEC) | |
45e26200 | 980 | |
b8f1ed38 | 981 | # Allow the GC to be disabled. Can be useful when debugging. |
2c60951b | 982 | AC_MSG_CHECKING([for garbage collector to use]) |
983 | AC_ARG_ENABLE(java-gc, | |
b8f1ed38 | 984 | AS_HELP_STRING([--enable-java-gc=TYPE], |
985 | [choose garbage collector (default is boehm)]), | |
986 | [GC=$enableval], | |
987 | [GC=boehm]) | |
2c60951b | 988 | GCLIBS= |
989 | GCINCS= | |
990 | GCDEPS= | |
b152bc66 | 991 | GCSPEC= |
2629d805 | 992 | JC1GCSPEC= |
a51bf27b | 993 | GCTESTSPEC= |
2c60951b | 994 | case "$GC" in |
995 | boehm) | |
996 | AC_MSG_RESULT(boehm) | |
9d0a2dd5 | 997 | GCLIBS=../boehm-gc/libgcjgc_convenience.la |
2629d805 | 998 | JC1GCSPEC='-fuse-boehm-gc' |
3354d061 | 999 | GCTESTSPEC="-L`${PWDCMD-pwd}`/../boehm-gc/.libs -rpath `${PWDCMD-pwd}`/../boehm-gc/.libs" |
e08a5204 | 1000 | GCINCS='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include' |
1001 | GCOBJS=boehm.lo | |
2c60951b | 1002 | GCHDR=boehm-gc.h |
b8f1ed38 | 1003 | # The POSIX thread support needs to know this. |
9a65690f | 1004 | AC_DEFINE(HAVE_BOEHM_GC, 1, [Define if Boehm GC in use.]) |
2c60951b | 1005 | ;; |
1006 | no) | |
1007 | AC_MSG_RESULT(none) | |
2c60951b | 1008 | GCHDR=no-gc.h |
1009 | ;; | |
1010 | *) | |
062bd84a | 1011 | AC_MSG_ERROR([unrecognized collector "$GC"]) |
2c60951b | 1012 | ;; |
1013 | esac | |
1014 | AC_SUBST(GCLIBS) | |
1015 | AC_SUBST(GCINCS) | |
1016 | AC_SUBST(GCDEPS) | |
b152bc66 | 1017 | AC_SUBST(GCSPEC) |
2629d805 | 1018 | AC_SUBST(JC1GCSPEC) |
a51bf27b | 1019 | AC_SUBST(GCTESTSPEC) |
d5fa04e9 | 1020 | AC_CONFIG_LINKS(include/java-gc.h:include/$GCHDR) |
e6312df0 | 1021 | AM_CONDITIONAL(USING_BOEHMGC, test "$GC" = boehm) |
1022 | AM_CONDITIONAL(USING_NOGC, test "$GC" = no) | |
2c60951b | 1023 | |
1024 | ||
be4b82e4 | 1025 | AC_MSG_CHECKING([for thread model used by GCC]) |
1026 | THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'` | |
1027 | AC_MSG_RESULT([$THREADS]) | |
2c60951b | 1028 | |
1029 | case "$THREADS" in | |
1030 | no | none | single) | |
1031 | THREADS=none | |
1032 | ;; | |
fe5ef4a0 | 1033 | aix | posix | pthreads) |
2c60951b | 1034 | THREADS=posix |
1035 | case "$host" in | |
1036 | *-*-linux*) | |
9a65690f | 1037 | AC_DEFINE(LINUX_THREADS, 1, [Define if using POSIX threads on Linux.]) |
2c60951b | 1038 | ;; |
1039 | esac | |
1040 | ;; | |
f506f7e6 | 1041 | win32) |
1042 | ;; | |
046f323e | 1043 | dce | vxworks) |
2c60951b | 1044 | AC_MSG_ERROR(thread package $THREADS not yet supported) |
1045 | ;; | |
1046 | *) | |
1047 | AC_MSG_ERROR($THREADS is an unknown thread package) | |
1048 | ;; | |
1049 | esac | |
2c60951b | 1050 | |
90e5cba7 | 1051 | THREADCXXFLAGS= |
82fe2507 | 1052 | THREADLDFLAGS= |
2c60951b | 1053 | THREADLIBS= |
1054 | THREADINCS= | |
1055 | THREADDEPS= | |
2c60951b | 1056 | THREADH= |
b152bc66 | 1057 | THREADSPEC= |
621f785f | 1058 | THREADSTARTFILESPEC= |
2c60951b | 1059 | case "$THREADS" in |
1060 | posix) | |
28a9c959 | 1061 | case "$host" in |
1062 | *-*-cygwin*) | |
1063 | # Don't set THREADLIBS here. Cygwin doesn't have -lpthread. | |
1064 | ;; | |
30369aff | 1065 | *-*-freebsd[[34]].*) |
429f8d68 | 1066 | # Before FreeBSD 5, it didn't have -lpthread (or any library which |
1067 | # merely adds pthread_* functions) but it does have a -pthread switch | |
1068 | # which is required at link-time to select -lc_r *instead* of -lc. | |
82fe2507 | 1069 | THREADLDFLAGS=-pthread |
429f8d68 | 1070 | # Don't set THREADSPEC here as might be expected since -pthread is |
1071 | # not processed when found within a spec file, it must come from | |
1072 | # the command line. For now, the user must provide the -pthread | |
1073 | # switch to link code compiled with gcj. In future, consider adding | |
1074 | # support for weak references to pthread_* functions ala gthr.h API. | |
f5827920 | 1075 | THREADSPEC='%{!pthread: %{!shared: %eUnder this configuration, the user must provide -pthread when linking.}}' |
429f8d68 | 1076 | ;; |
1077 | *-*-freebsd*) | |
18720fb2 | 1078 | # FreeBSD >=5.3 implements a model much closer to other modern UNIX |
1079 | # systems which support threads and -lpthread. | |
82fe2507 | 1080 | THREADLDFLAGS=-pthread |
18720fb2 | 1081 | THREADSPEC=-lpthread |
429f8d68 | 1082 | ;; |
126b6848 | 1083 | hppa*-hp-hpux*) |
90e5cba7 | 1084 | THREADCXXFLAGS=-pthread |
1085 | # boehm-gc needs some functions from librt, so link that too. | |
1086 | THREADLIBS='-lpthread -lrt' | |
1087 | THREADSPEC='-lpthread -lrt' | |
1088 | ;; | |
eedcd8ac | 1089 | *-*-solaris2.8) |
1090 | # Always use alternate thread library on Solaris 8. Need libthread | |
1091 | # for TLS support. | |
1092 | # Need -Wl,-R to get it through libtool ... | |
1093 | THREADLIBS='-L/usr/lib/lwp$(MULTISUBDIR) -Wl,-R -Wl,/usr/lib/lwp$(MULTISUBDIR) -lpthread -lthread' | |
1094 | # ... while ld only accepts -R. | |
1095 | THREADSPEC='-L/usr/lib/lwp%{m64:/64} -R/usr/lib/lwp%{m64:/64} -lpthread -lthread' | |
1096 | ;; | |
1097 | *-*-solaris2.9) | |
1098 | # As on Solaris 8, need libthread for TLS support. | |
1099 | THREADLIBS='-lpthread -lthread' | |
1100 | THREADSPEC='-lpthread -lthread' | |
1101 | ;; | |
d947fb63 | 1102 | *-*-darwin*) |
1103 | # Don't set THREADLIBS or THREADSPEC as Darwin already | |
1104 | # provides pthread via libSystem. | |
1105 | ;; | |
28a9c959 | 1106 | *) |
1107 | THREADLIBS=-lpthread | |
1108 | THREADSPEC=-lpthread | |
1109 | ;; | |
1110 | esac | |
2c60951b | 1111 | THREADH=posix-threads.h |
1112 | # MIT pthreads doesn't seem to have the mutexattr functions. | |
1113 | # But for now we don't check for it. We just assume you aren't | |
1114 | # using MIT pthreads. | |
9a65690f | 1115 | AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_INIT, 1, [Define if using POSIX threads that have the mutexattr functions.]) |
3361983d | 1116 | |
1117 | # If we're using the Boehm GC, then we happen to know that it | |
1118 | # defines _REENTRANT, so we don't bother. Eww. | |
1119 | if test "$GC" != boehm; then | |
1120 | AC_DEFINE(_REENTRANT, 1, [Required define if using POSIX threads]) | |
1121 | fi | |
1122 | AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Required define if using POSIX threads]) | |
2c60951b | 1123 | ;; |
1124 | ||
f506f7e6 | 1125 | win32) |
f506f7e6 | 1126 | THREADH=win32-threads.h |
621f785f | 1127 | THREADCXXFLAGS=-mthreads |
1128 | # We need thread-safe exception handling so _CRT_MT should be set to 1. | |
1129 | # But we do not want the executables created to be dependent on | |
1130 | # mingwm10.dll which provides a __mingwthr_key_dtor() that cleans up | |
1131 | # exception handling contexts. The following kludge achieves this effect | |
1132 | # and causes a dummy __mingwthr_key_dtor() to be linked in from | |
1133 | # libmingw32.a. This causes a memory leak of about 24 bytes per thread. | |
1134 | # A workaround is to explicitly use -mthreads while linking Java programs. | |
1135 | # See PR libgcj/28263. | |
1136 | # | |
1137 | # FIXME: In Java we are able to detect thread death at the end of | |
1138 | # Thread.run() so we should be able to clean up the exception handling | |
1139 | # contexts ourselves. | |
3b5dc115 | 1140 | case "$host" in |
1141 | *-w64-mingw*) | |
1142 | ;; | |
1143 | *) | |
1144 | THREADSTARTFILESPEC='crtmt%O%s' | |
1145 | ;; | |
1146 | esac | |
f506f7e6 | 1147 | ;; |
2c60951b | 1148 | none) |
2c60951b | 1149 | THREADH=no-threads.h |
1150 | ;; | |
1151 | esac | |
d5fa04e9 | 1152 | AC_CONFIG_LINKS(include/java-threads.h:include/$THREADH) |
2c60951b | 1153 | AC_SUBST(THREADLIBS) |
1154 | AC_SUBST(THREADINCS) | |
1155 | AC_SUBST(THREADDEPS) | |
b152bc66 | 1156 | AC_SUBST(THREADSPEC) |
621f785f | 1157 | AC_SUBST(THREADSTARTFILESPEC) |
82fe2507 | 1158 | AC_SUBST(THREADLDFLAGS) |
90e5cba7 | 1159 | AC_SUBST(THREADCXXFLAGS) |
e6312df0 | 1160 | AM_CONDITIONAL(USING_POSIX_THREADS, test "$THREADS" = posix) |
1161 | AM_CONDITIONAL(USING_WIN32_THREADS, test "$THREADS" = win32) | |
1162 | AM_CONDITIONAL(USING_NO_THREADS, test "$THREADS" = none) | |
1c10b9d7 | 1163 | if test "$enable_shared" != yes; then |
1164 | use_libgcj_bc=no | |
1165 | fi | |
919df381 | 1166 | AM_CONDITIONAL(USE_LIBGCJ_BC, test "$use_libgcj_bc" = yes) |
2c60951b | 1167 | |
b5dc84a6 | 1168 | if test -d sysdep; then true; else mkdir sysdep; fi |
d5fa04e9 | 1169 | AC_CONFIG_LINKS(sysdep/locks.h:sysdep/$sysdeps_dir/locks.h) |
04c95bc9 | 1170 | AC_CONFIG_LINKS(sysdep/backtrace.h:$fallback_backtrace_h) |
4887ae62 | 1171 | AC_CONFIG_LINKS(sysdep/descriptor.h:$descriptor_h) |
cb0593ad | 1172 | |
fa280a58 | 1173 | LIBGCJ_SPEC_LGCJ=-lgcj |
1174 | LIBGCJ_SPEC_LGCJ_BC=-lgcj_bc | |
1175 | if test x"$libgcj_spec_lgcj_override" != x ; then | |
1176 | LIBGCJ_SPEC_LGCJ=$libgcj_spec_lgcj_override | |
1177 | fi | |
1178 | if test x"$libgcj_spec_lgcj_bc_override" != x ; then | |
1179 | LIBGCJ_SPEC_LGCJ_BC=$libgcj_spec_lgcj_bc_override | |
1180 | fi | |
1181 | LIBGCJ_SPEC="%{s-bc-abi:} $LIBGCJ_SPEC_LGCJ" | |
919df381 | 1182 | if test "$use_libgcj_bc" = yes; then |
fa280a58 | 1183 | LIBGCJ_SPEC="%{static|static-libgcj|!s-bc-abi:$LIBGCJ_SPEC_LGCJ;:$LIBGCJ_SPEC_LGCJ_BC}" |
d4704182 | 1184 | LIBGCJ_BC_SPEC="%{findirect-dispatch:-fPIC}" |
919df381 | 1185 | fi |
1186 | AC_SUBST(LIBGCJ_SPEC) | |
d4704182 | 1187 | AC_SUBST(LIBGCJ_BC_SPEC) |
919df381 | 1188 | |
09980a67 | 1189 | HASH_SYNC_SPEC= |
1190 | # Hash synchronization is only useful with posix threads right now. | |
d05e701d | 1191 | if test "$enable_hash_synchronization" = yes && test "$THREADS" != "none"; then |
09980a67 | 1192 | HASH_SYNC_SPEC=-fhash-synchronization |
d3ca31d6 | 1193 | AC_DEFINE(JV_HASH_SYNCHRONIZATION, 1, [Define if hash synchronization is in use]) |
09980a67 | 1194 | fi |
1195 | AC_SUBST(HASH_SYNC_SPEC) | |
1196 | ||
2c60951b | 1197 | AM_CONDITIONAL(USING_GCC, test "$GCC" = yes) |
1198 | ||
e59be7e3 | 1199 | # We're in the tree with libgcc, and need to include some of its headers. |
1200 | LIBGCC_UNWIND_INCLUDE='-I$(multi_basedir)/./libjava/../libgcc' | |
2c60951b | 1201 | |
f632ca0d | 1202 | if test "x${with_newlib}" = "xyes"; then |
2c60951b | 1203 | # We are being configured with a cross compiler. AC_REPLACE_FUNCS |
1204 | # may not work correctly, because the compiler may not be able to | |
1205 | # link executables. | |
1206 | ||
1207 | # We assume newlib. This lets us hard-code the functions we know | |
1208 | # we'll have. | |
9a65690f | 1209 | AC_DEFINE(HAVE_MEMMOVE, 1, [Define if you have memmove.]) |
1210 | AC_DEFINE(HAVE_MEMCPY, 1, [Define if you have memcpy.]) | |
9a65690f | 1211 | AC_DEFINE(HAVE_TIME, 1, [Define if you have time.]) |
1212 | AC_DEFINE(HAVE_GMTIME_R, 1, [Define if you have the 'gmtime_r' function]) | |
1213 | AC_DEFINE(HAVE_LOCALTIME_R, 1, [Define if you have the 'localtime_r' function.]) | |
81301f7e | 1214 | AC_DEFINE(HAVE_USLEEP_DECL, 1, [Define if usleep is declared in <unistd.h>.]) |
b8f1ed38 | 1215 | # This is only for POSIX threads. |
9a65690f | 1216 | AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_INIT, 1, [Define if using POSIX threads that have the mutexattr functions.]) |
2c60951b | 1217 | |
b8f1ed38 | 1218 | # Assume we do not have getuid and friends. |
9a65690f | 1219 | AC_DEFINE(NO_GETUID, 1, [Define if getuid() and friends are missing.]) |
28440d3b | 1220 | PLATFORMNET=NoNet |
2c60951b | 1221 | else |
69590b5a | 1222 | AC_CHECK_FUNCS([strerror_r select fstat open fsync sleep opendir \ |
323e4f43 | 1223 | localtime_r getpwuid_r getcwd \ |
8dc10789 | 1224 | access stat lstat mkdir rename rmdir unlink utime chmod readlink \ |
b1ecf63d | 1225 | nl_langinfo setlocale \ |
1226 | inet_pton uname inet_ntoa \ | |
0c461f9e | 1227 | getrlimit sigaction ftruncate mmap \ |
07c32f7b | 1228 | getifaddrs]) |
2c60951b | 1229 | AC_CHECK_FUNCS(inet_aton inet_addr, break) |
0c461f9e | 1230 | AC_CHECK_HEADERS(unistd.h dlfcn.h sys/resource.h) |
78f6e478 | 1231 | # Do an additional check on dld, HP-UX for example has dladdr in libdld.sl |
7b4ea9e5 | 1232 | AC_CHECK_LIB(dl, dladdr, [ |
78f6e478 | 1233 | AC_DEFINE(HAVE_DLADDR, 1, [Define if you have dladdr()])], [ |
1234 | AC_CHECK_LIB(dld, dladdr, [ | |
1235 | AC_DEFINE(HAVE_DLADDR, 1, [Define if you have dladdr()])])]) | |
442025fd | 1236 | |
bdbb27ba | 1237 | if test x"$cross_compiling" = x"no"; then |
f632ca0d | 1238 | AC_CHECK_FILES(/proc/self/exe, [ |
9a65690f | 1239 | AC_DEFINE(HAVE_PROC_SELF_EXE, 1, [Define if you have /proc/self/exe])]) |
53973c81 | 1240 | AC_CHECK_FILES(/proc/self/maps, [ |
1241 | AC_DEFINE(HAVE_PROC_SELF_MAPS, 1, | |
1242 | [Define if you have /proc/self/maps])]) | |
f632ca0d | 1243 | else |
1244 | case $host in | |
1245 | *-linux*) | |
9a65690f | 1246 | AC_DEFINE(HAVE_PROC_SELF_EXE, 1, [Define if you have /proc/self/exe]) |
53973c81 | 1247 | AC_DEFINE(HAVE_PROC_SELF_MAPS, 1, [Define if you have /proc/self/maps]) |
f632ca0d | 1248 | ;; |
1249 | esac | |
1250 | fi | |
2c60951b | 1251 | |
d3ca31d6 | 1252 | AM_ICONV |
64f1dfea | 1253 | AM_LC_MESSAGES |
33a40528 | 1254 | AC_STRUCT_TIMEZONE |
a8dc4a29 | 1255 | LDLIBICONV=`echo " $LIBICONV " | sed "s/${acl_cv_wl--Wl,}/ /g; s/,/ /g"` |
1256 | AC_SUBST([LDLIBICONV]) | |
d3ca31d6 | 1257 | |
2c60951b | 1258 | AC_CHECK_FUNCS(gethostbyname_r, [ |
9a65690f | 1259 | AC_DEFINE(HAVE_GETHOSTBYNAME_R, 1, |
1260 | [Define if you have the 'gethostbyname_r' function.]) | |
2c60951b | 1261 | # There are two different kinds of gethostbyname_r. |
1262 | # We look for the one that returns `int'. | |
1263 | # Hopefully this check is robust enough. | |
1264 | AC_EGREP_HEADER(int.*gethostbyname_r, netdb.h, [ | |
9a65690f | 1265 | AC_DEFINE(GETHOSTBYNAME_R_RETURNS_INT, 1, [Define if gethostbyname_r returns 'int'.])]) |
98db1361 | 1266 | |
1267 | case " $GCINCS " in | |
1268 | *" -D_REENTRANT "*) ;; | |
1269 | *) | |
1270 | dnl On DU4.0, gethostbyname_r is only declared with -D_REENTRANT | |
1271 | AC_CACHE_CHECK([whether gethostbyname_r declaration requires -D_REENTRANT], | |
1272 | [libjava_cv_gethostbyname_r_needs_reentrant], | |
062bd84a | 1273 | [ AC_LANG_PUSH(C++) |
fe18a9ab | 1274 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netdb.h>]], |
1275 | [[gethostbyname_r("", 0, 0);]])], | |
98db1361 | 1276 | [libjava_cv_gethostbyname_r_needs_reentrant=no], [dnl |
1277 | CPPFLAGS_SAVE="$CPPFLAGS" | |
1278 | CPPFLAGS="$CPPFLAGS -D_REENTRANT" | |
fe18a9ab | 1279 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netdb.h>]], [[gethostbyname_r("", 0, 0);]])], |
98db1361 | 1280 | [libjava_cv_gethostbyname_r_needs_reentrant=yes], |
1281 | [libjava_cv_gethostbyname_r_needs_reentrant=fail]) | |
1282 | CPPFLAGS="$CPPFLAGS_SAVE" | |
1283 | ]) | |
062bd84a | 1284 | AC_LANG_POP(C++) |
98db1361 | 1285 | ]) |
1286 | if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then | |
3361983d | 1287 | AC_DEFINE(_REENTRANT, 1, [Required define if using POSIX threads]) |
98db1361 | 1288 | fi |
1289 | ;; | |
1290 | esac | |
1291 | ||
1292 | AC_CACHE_CHECK([for struct hostent_data], | |
1293 | [libjava_cv_struct_hostent_data], [dnl | |
fe18a9ab | 1294 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
98db1361 | 1295 | #if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT) |
1296 | # define _REENTRANT 1 | |
1297 | #endif | |
fe18a9ab | 1298 | #include <netdb.h>]], [[struct hostent_data data;]])], |
98db1361 | 1299 | [libjava_cv_struct_hostent_data=yes], |
1300 | [libjava_cv_struct_hostent_data=no])]) | |
1301 | if test "x$libjava_cv_struct_hostent_data" = xyes; then | |
1302 | AC_DEFINE(HAVE_STRUCT_HOSTENT_DATA, 1, | |
1303 | [Define if struct hostent_data is defined in netdb.h]) | |
1304 | fi | |
1305 | ]) | |
2c60951b | 1306 | |
429f8d68 | 1307 | # FIXME: libjava source code expects to find a prototype for |
1308 | # gethostbyaddr_r in netdb.h. The outer check ensures that | |
1309 | # HAVE_GETHOSTBYADDR_R will not be defined if the prototype fails | |
1310 | # to exist where expected. (The root issue: AC_CHECK_FUNCS assumes C | |
1311 | # linkage check is enough, yet C++ code requires proper prototypes.) | |
1312 | AC_EGREP_HEADER(gethostbyaddr_r, netdb.h, [ | |
2c60951b | 1313 | AC_CHECK_FUNCS(gethostbyaddr_r, [ |
9a65690f | 1314 | AC_DEFINE(HAVE_GETHOSTBYADDR_R, 1, |
1315 | [Define if you have the 'gethostbyaddr_r' function.]) | |
2c60951b | 1316 | # There are two different kinds of gethostbyaddr_r. |
1317 | # We look for the one that returns `int'. | |
1318 | # Hopefully this check is robust enough. | |
1319 | AC_EGREP_HEADER(int.*gethostbyaddr_r, netdb.h, [ | |
9a65690f | 1320 | AC_DEFINE(GETHOSTBYADDR_R_RETURNS_INT, 1, |
1321 | [Define if gethostbyaddr_r returns 'int'.])])])]) | |
2c60951b | 1322 | |
1323 | AC_CHECK_FUNCS(gethostname, [ | |
9a65690f | 1324 | AC_DEFINE(HAVE_GETHOSTNAME, 1, |
1325 | [Define if you have the 'gethostname' function.]) | |
2c60951b | 1326 | AC_EGREP_HEADER(gethostname, unistd.h, [ |
9a65690f | 1327 | AC_DEFINE(HAVE_GETHOSTNAME_DECL, 1, |
1328 | [Define if gethostname is declared in <unistd.h>.])])]) | |
2c60951b | 1329 | |
fa0e80a6 | 1330 | AC_CHECK_FUNCS(usleep, [ |
1331 | AC_EGREP_HEADER(usleep, unistd.h, [ | |
9a65690f | 1332 | AC_DEFINE(HAVE_USLEEP_DECL, 1, |
1333 | [Define if usleep is declared in <unistd.h>.])])]) | |
fa0e80a6 | 1334 | |
79afc37d | 1335 | # Look for these functions in the thread library, but only bother |
1336 | # if using POSIX threads. | |
1337 | if test "$THREADS" = posix; then | |
1338 | save_LIBS="$LIBS" | |
1339 | LIBS="$LIBS $THREADLIBS" | |
79afc37d | 1340 | |
1341 | # Look for sched_yield. Up to Solaris 2.6, it is in libposix4, since | |
1342 | # Solaris 7 the name librt is preferred. | |
1343 | AC_CHECK_FUNCS(sched_yield, , [ | |
1344 | AC_CHECK_LIB(rt, sched_yield, [ | |
1345 | AC_DEFINE(HAVE_SCHED_YIELD) | |
1346 | THREADLIBS="$THREADLIBS -lrt" | |
263515a1 | 1347 | THREADSPEC="$THREADSPEC -lrt"], [ |
79afc37d | 1348 | AC_CHECK_LIB(posix4, sched_yield, [ |
1349 | AC_DEFINE(HAVE_SCHED_YIELD) | |
1350 | THREADLIBS="$THREADLIBS -lposix4" | |
263515a1 | 1351 | THREADSPEC="$THREADSPEC -lposix4"])])]) |
c44de8ab | 1352 | |
1353 | AC_CHECK_LIB(rt, clock_gettime, [ | |
1354 | AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if you have clock_gettime()]) | |
1355 | case "$THREADSPEC" in | |
1356 | *-lrt*) ;; | |
770e2bf4 | 1357 | *) |
1358 | THREADSPEC="$THREADSPEC -lrt" | |
1359 | THREADLIBS="$THREADLIBS -lrt" | |
1360 | ;; | |
c44de8ab | 1361 | esac]) |
1362 | ||
79afc37d | 1363 | LIBS="$save_LIBS" |
1364 | ||
1365 | # We can save a little space at runtime if the mutex has m_count | |
1366 | # or __m_count. This is a nice hack for Linux. | |
fe18a9ab | 1367 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]], [[ |
79afc37d | 1368 | extern pthread_mutex_t *mutex; int q = mutex->m_count; |
fe18a9ab | 1369 | ]])], AC_DEFINE(PTHREAD_MUTEX_HAVE_M_COUNT, 1, |
9a65690f | 1370 | [Define if pthread_mutex_t has m_count member.]), [ |
fe18a9ab | 1371 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]], [[ |
79afc37d | 1372 | extern pthread_mutex_t *mutex; int q = mutex->__m_count; |
fe18a9ab | 1373 | ]])], AC_DEFINE(PTHREAD_MUTEX_HAVE___M_COUNT, 1, |
9a65690f | 1374 | [Define if pthread_mutex_t has __m_count member.]))]) |
79afc37d | 1375 | fi |
2c60951b | 1376 | |
1377 | # We require a way to get the time. | |
1378 | time_found=no | |
1379 | AC_CHECK_FUNCS(gettimeofday time ftime, time_found=yes) | |
1380 | if test "$time_found" = no; then | |
1381 | AC_MSG_ERROR([no function found to get the time]) | |
1382 | fi | |
1383 | ||
6c4352ac | 1384 | AC_CHECK_FUNCS(memmove) |
2c60951b | 1385 | |
1386 | # We require memcpy. | |
1387 | memcpy_found=no | |
1388 | AC_CHECK_FUNCS(memcpy, memcpy_found=yes) | |
1389 | if test "$memcpy_found" = no; then | |
1390 | AC_MSG_ERROR([memcpy is required]) | |
1391 | fi | |
78f6e478 | 1392 | # Do an additional check on dld, HP-UX for example has dlopen in libdld.sl |
ce958f0e | 1393 | AC_CHECK_LIB(dl, dlopen, [ |
78f6e478 | 1394 | AC_DEFINE(HAVE_DLOPEN, 1, [Define if dlopen is available])], [ |
1395 | AC_CHECK_LIB(dld, dlopen, [ | |
1396 | AC_DEFINE(HAVE_DLOPEN, 1, [Define if dlopen is available])])]) | |
59b13f6a | 1397 | |
b152bc66 | 1398 | # Some library-finding code we stole from Tcl. |
1399 | #-------------------------------------------------------------------- | |
1400 | # Check for the existence of the -lsocket and -lnsl libraries. | |
1401 | # The order here is important, so that they end up in the right | |
1402 | # order in the command line generated by make. Here are some | |
1403 | # special considerations: | |
1404 | # 1. Use "connect" and "accept" to check for -lsocket, and | |
1405 | # "gethostbyname" to check for -lnsl. | |
1406 | # 2. Use each function name only once: can't redo a check because | |
1407 | # autoconf caches the results of the last check and won't redo it. | |
1408 | # 3. Use -lnsl and -lsocket only if they supply procedures that | |
1409 | # aren't already present in the normal libraries. This is because | |
1410 | # IRIX 5.2 has libraries, but they aren't needed and they're | |
1411 | # bogus: they goof up name resolution if used. | |
1412 | # 4. On some SVR4 systems, can't use -lsocket without -lnsl too. | |
1413 | # To get around this problem, check for both libraries together | |
1414 | # if -lsocket doesn't work by itself. | |
1415 | #-------------------------------------------------------------------- | |
1416 | ||
1417 | AC_CACHE_CHECK([for socket libraries], gcj_cv_lib_sockets, | |
1418 | [gcj_cv_lib_sockets= | |
1419 | gcj_checkBoth=0 | |
1420 | unset ac_cv_func_connect | |
1421 | AC_CHECK_FUNC(connect, gcj_checkSocket=0, gcj_checkSocket=1) | |
1422 | if test "$gcj_checkSocket" = 1; then | |
1423 | unset ac_cv_func_connect | |
1424 | AC_CHECK_LIB(socket, main, gcj_cv_lib_sockets="-lsocket", | |
1425 | gcj_checkBoth=1) | |
1426 | fi | |
1427 | if test "$gcj_checkBoth" = 1; then | |
1428 | gcj_oldLibs=$LIBS | |
1429 | LIBS="$LIBS -lsocket -lnsl" | |
1430 | unset ac_cv_func_accept | |
1431 | AC_CHECK_FUNC(accept, | |
1432 | [gcj_checkNsl=0 | |
1433 | gcj_cv_lib_sockets="-lsocket -lnsl"]) | |
1434 | unset ac_cv_func_accept | |
1435 | LIBS=$gcj_oldLibs | |
1436 | fi | |
1437 | unset ac_cv_func_gethostbyname | |
1438 | gcj_oldLibs=$LIBS | |
1439 | LIBS="$LIBS $gcj_cv_lib_sockets" | |
1440 | AC_CHECK_FUNC(gethostbyname, , | |
1441 | [AC_CHECK_LIB(nsl, main, | |
1442 | [gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"])]) | |
1443 | unset ac_cv_func_gethostbyname | |
1444 | LIBS=$gcj_oldLIBS | |
1445 | ]) | |
1446 | SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets" | |
1447 | ||
1448 | if test "$with_system_zlib" = yes; then | |
9d0a2dd5 | 1449 | AC_CHECK_LIB(z, deflate, ZLIBSPEC=-lz, ZLIBSPEC=) |
b152bc66 | 1450 | fi |
1451 | ||
f5699769 | 1452 | # Test for Gtk stuff, if asked for. |
1453 | if test "$use_gtk_awt" = yes; then | |
c27fc770 | 1454 | PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.4) |
bb366ae6 | 1455 | AC_SUBST(GTK_CFLAGS) |
1456 | AC_SUBST(GTK_LIBS) | |
1457 | ||
c27fc770 | 1458 | PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.4 gthread-2.0 >= 2.4) |
196c888f | 1459 | AC_SUBST(GLIB_CFLAGS) |
1460 | AC_SUBST(GLIB_LIBS) | |
1461 | ||
bb366ae6 | 1462 | PKG_CHECK_MODULES(LIBART, libart-2.0 >= 2.1) |
1463 | AC_SUBST(LIBART_CFLAGS) | |
1464 | AC_SUBST(LIBART_LIBS) | |
5d10514f | 1465 | |
1466 | # We require the XTest Extension to support java.awt.Robot. | |
1467 | AC_CHECK_LIB([Xtst], [XTestQueryExtension], [true], | |
1468 | [AC_MSG_ERROR([libXtst not found, required by java.awt.Robot])], | |
1469 | [${X_LIBS}]) | |
f5699769 | 1470 | fi |
1471 | ||
ce4985da | 1472 | # On Solaris, and maybe other architectures, the Boehm collector |
1473 | # requires -ldl. | |
1474 | if test "$GC" = boehm; then | |
94d11afb | 1475 | case "${host}" in |
d947fb63 | 1476 | *-*-darwin*) |
bd785057 | 1477 | ;; |
94d11afb | 1478 | *) |
1479 | AC_CHECK_LIB(dl, main, SYSTEMSPEC="$SYSTEMSPEC -ldl") | |
bd785057 | 1480 | ;; |
94d11afb | 1481 | esac |
ce4985da | 1482 | fi |
df731bb1 | 1483 | fi |
ce4985da | 1484 | |
0a11e6ee | 1485 | # Use a semicolon as CLASSPATH separator for MinGW, otherwise a colon. |
1486 | case $build in | |
1487 | *-mingw32) CLASSPATH_SEPARATOR=';' ;; | |
1488 | *) CLASSPATH_SEPARATOR=':' ;; | |
1489 | esac | |
1490 | AC_SUBST(CLASSPATH_SEPARATOR) | |
1491 | ||
931e0b42 | 1492 | # We must search the source tree for java.lang, since we still don't |
1493 | # have libgcj.jar nor java/lang/*.class | |
1494 | GCJ_SAVE_CPPFLAGS=$CPPFLAGS | |
3354d061 | 1495 | CPPFLAGS="$CPPFLAGS -I`${PWDCMD-pwd}` -I`cd $srcdir && ${PWDCMD-pwd}`" |
931e0b42 | 1496 | |
1497 | # Since some classes depend on this one, we need its source available | |
1498 | # before we can do any GCJ compilation test :-( | |
1499 | if test ! -f gnu/classpath/Configuration.java; then | |
1500 | test -d gnu || mkdir gnu | |
1501 | test -d gnu/classpath || mkdir gnu/classpath | |
0a89abe5 | 1502 | # Note that it is not crucial that all the values here be correct. |
7d89f9e4 | 1503 | sed -e "s,@prefix@,$expanded_prefix," \ |
0a89abe5 | 1504 | -e "s,@VERSION@,$VERSION," \ |
1505 | -e "s,@LIBDEBUG@,false," \ | |
1506 | -e "s,@INIT_LOAD_LIBRARY@,false," \ | |
1507 | -e "s,@@,$LIBGCJDEBUG," \ | |
1508 | -e "s,@default_toolkit@,$TOOLKIT," \ | |
1509 | -e "s,@JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION@,false," \ | |
1510 | -e "s,@GTK_CAIRO_ENABLED@,false," \ | |
f320685c | 1511 | -e "s,@ECJ_JAR@,," \ |
2bc04335 | 1512 | -e "s,@WANT_NATIVE_BIG_INTEGER@,false," \ |
0a89abe5 | 1513 | < $srcdir/classpath/gnu/classpath/Configuration.java.in \ |
931e0b42 | 1514 | > gnu/classpath/Configuration.java |
1515 | # We do not want to redirect the output of the grep below to /dev/null, | |
1516 | # but we add /dev/null to the input list so that grep will print the | |
1517 | # filename of Configuration.java in case it finds any matches. | |
0a89abe5 | 1518 | if grep '@.*@' gnu/classpath/Configuration.java /dev/null; then |
9620285e | 1519 | AC_MSG_ERROR([configure.ac is missing the substitutions above]) |
931e0b42 | 1520 | fi |
1521 | fi | |
1522 | ||
374d695e | 1523 | LT_AC_PROG_GCJ |
1524 | ||
a63c2657 | 1525 | # Now remove it. |
1526 | rm -f gnu/classpath/Configuration.java | |
1527 | ||
931e0b42 | 1528 | CPPFLAGS=$GCJ_SAVE_CPPFLAGS |
1529 | ||
bfdade50 | 1530 | AC_CHECK_SIZEOF(void *) |
02ddd4c0 | 1531 | |
bfdade50 | 1532 | AC_C_BIGENDIAN |
e8368dac | 1533 | |
b152bc66 | 1534 | ZLIBS= |
9d0a2dd5 | 1535 | SYS_ZLIBS= |
0ccf4cda | 1536 | ZINCS= |
9d0a2dd5 | 1537 | |
1538 | if test -z "$ZLIBSPEC"; then | |
1539 | # Use zlib from the GCC tree. | |
0ccf4cda | 1540 | ZINCS='-I$(top_srcdir)/../zlib' |
9d0a2dd5 | 1541 | ZLIBS=../zlib/libzgcj_convenience.la |
b152bc66 | 1542 | else |
9d0a2dd5 | 1543 | # System's zlib. |
1544 | SYS_ZLIBS="$ZLIBSPEC" | |
b152bc66 | 1545 | fi |
1546 | AC_SUBST(ZLIBS) | |
9d0a2dd5 | 1547 | AC_SUBST(SYS_ZLIBS) |
0ccf4cda | 1548 | AC_SUBST(ZINCS) |
d51d9b79 | 1549 | AC_SUBST(DIVIDESPEC) |
1096416e | 1550 | AC_SUBST(CHECKREFSPEC) |
664e11b6 | 1551 | AC_SUBST(EXCEPTIONSPEC) |
0d445359 | 1552 | AC_SUBST(BACKTRACESPEC) |
4988d4f9 | 1553 | AC_SUBST(IEEESPEC) |
f44e3dd1 | 1554 | AC_SUBST(ATOMICSPEC) |
b152bc66 | 1555 | |
88a09153 | 1556 | AM_CONDITIONAL(NATIVE, test "$NATIVE" = yes) |
65bf3316 | 1557 | AM_CONDITIONAL(ENABLE_SHARED, test "$enable_shared" = yes) |
1fa5d7a0 | 1558 | AM_CONDITIONAL(NEEDS_DATA_START, test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes) |
3cc72d26 | 1559 | AM_CONDITIONAL(INSTALL_BINARIES, test -z "${with_multisubdir}") |
e59be7e3 | 1560 | AC_SUBST(LIBGCC_UNWIND_INCLUDE) |
2c60951b | 1561 | |
ddc2ed1a | 1562 | # Process the option "--enable-version-specific-runtime-libs" |
1563 | # Calculate toolexeclibdir | |
1564 | case ${version_specific_libs} in | |
1565 | yes) | |
1566 | # Need the gcc compiler version to know where to install libraries | |
1567 | # and header files if --enable-version-specific-runtime-libs option | |
1568 | # is selected. | |
dbff38f9 | 1569 | includedir='$(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/include/' |
56e89c85 | 1570 | toolexecdir='$(libdir)/gcc/$(target_noncanonical)' |
dbff38f9 | 1571 | toolexecmainlibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' |
ddc2ed1a | 1572 | toolexeclibdir=$toolexecmainlibdir |
1573 | ;; | |
1574 | no) | |
1575 | if test -n "$with_cross_host" && | |
1576 | test x"$with_cross_host" != x"no"; then | |
1577 | # Install a library built with a cross compiler in tooldir, not libdir. | |
56e89c85 | 1578 | toolexecdir='$(exec_prefix)/$(target_noncanonical)' |
ddc2ed1a | 1579 | toolexecmainlibdir='$(toolexecdir)/lib' |
1580 | else | |
56e89c85 | 1581 | toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)' |
ddc2ed1a | 1582 | toolexecmainlibdir='$(libdir)' |
1583 | fi | |
1584 | multi_os_directory=`$CC -print-multi-os-directory` | |
1585 | case $multi_os_directory in | |
1586 | .) toolexeclibdir=$toolexecmainlibdir ;; # Avoid trailing /. | |
1587 | *) toolexeclibdir=$toolexecmainlibdir/$multi_os_directory ;; | |
1588 | esac | |
1589 | ;; | |
777bb3dc | 1590 | esac |
2c90f017 | 1591 | AC_SUBST(toolexecdir) |
1592 | AC_SUBST(toolexecmainlibdir) | |
1593 | AC_SUBST(toolexeclibdir) | |
1594 | ||
73a27b1a | 1595 | # Determine gcj and libgcj version number. |
4fd7cc45 | 1596 | gcjversion=`cat "$srcdir/../gcc/BASE-VER"` |
73a27b1a | 1597 | libgcj_soversion=`awk -F: '/^[[^#]].*:/ { print $1 }' $srcdir/libtool-version` |
1598 | GCJVERSION=$gcjversion | |
1599 | AC_SUBST(GCJVERSION) | |
1600 | AC_DEFINE_UNQUOTED(GCJVERSION, "$GCJVERSION", [Short GCJ version ID]) | |
1601 | ||
232fde37 | 1602 | # Determine where the standard .db file and GNU Classpath JNI |
1603 | # libraries are found. | |
a1b6c3e1 | 1604 | gcjsubdir=gcj-$gcjversion-$libgcj_soversion |
f0806d8b | 1605 | multi_os_directory=`$CC -print-multi-os-directory` |
1606 | case $multi_os_directory in | |
232fde37 | 1607 | .) |
a1b6c3e1 | 1608 | dbexecdir='$(libdir)/'$gcjsubdir # Avoid /. |
232fde37 | 1609 | ;; |
1610 | *) | |
a1b6c3e1 | 1611 | dbexecdir='$(libdir)/'$multi_os_directory/$gcjsubdir |
232fde37 | 1612 | ;; |
f0806d8b | 1613 | esac |
1614 | AC_SUBST(dbexecdir) | |
4aba1ac0 | 1615 | AC_SUBST(gcjsubdir) |
c6fb3b83 | 1616 | |
65bf3316 | 1617 | AC_DEFINE(JV_VERSION, "1.5.0", [Compatibility version string]) |
1618 | AC_DEFINE(JV_API_VERSION, "1.5", [API compatibility version string]) | |
ed98dfd0 | 1619 | |
0a2485f3 | 1620 | TL_AC_GXX_INCLUDE_DIR |
1621 | ||
b8f1ed38 | 1622 | # We check for sys/filio.h because Solaris 2.5 defines FIONREAD there. |
1623 | # On that system, sys/ioctl.h will not include sys/filio.h unless | |
1624 | # BSD_COMP is defined; just including sys/filio.h is simpler. | |
b8f1ed38 | 1625 | # We avoid AC_HEADER_DIRENT since we really only care about dirent.h |
1626 | # for now. If you change this, you also must update natFile.cc. | |
5641963c | 1627 | AC_CHECK_HEADERS([unistd.h sys/time.h sys/types.h fcntl.h \ |
b1ecf63d | 1628 | sys/ioctl.h sys/filio.h sys/stat.h sys/select.h \ |
20c1cf37 | 1629 | sys/socket.h netinet/in.h arpa/inet.h netdb.h \ |
b1ecf63d | 1630 | pwd.h sys/config.h stdint.h langinfo.h locale.h \ |
65bf3316 | 1631 | dirent.h sys/rw_lock.h magic.h ifaddrs.h]) |
20c1cf37 | 1632 | |
1633 | # sys/socket.h is a prerequisite for net/if.h on Solaris. | |
1634 | AC_CHECK_HEADERS(net/if.h, [], [], [ | |
1635 | #ifdef HAVE_SYS_SOCKET_H | |
1636 | #include <sys/socket.h> | |
1637 | #endif | |
1638 | ]) | |
1639 | ||
ce958f0e | 1640 | AC_CHECK_HEADERS(inttypes.h, [ |
1641 | AC_DEFINE(HAVE_INTTYPES_H, 1, [Define if <inttypes.h> is available]) | |
1642 | AC_DEFINE(JV_HAVE_INTTYPES_H, 1, [Define if <inttypes.h> is available]) | |
1643 | ]) | |
2c60951b | 1644 | |
751e2040 | 1645 | AC_CHECK_TYPE([ssize_t], [int]) |
9bdb21a2 | 1646 | AC_CHECK_TYPE([magic_t], [ |
1647 | AC_DEFINE(HAVE_MAGIC_T, 1, [Define if magic.h declares magic_t])], [], [ | |
1648 | #ifdef HAVE_MAGIC_H | |
1649 | #include <magic.h> | |
1650 | #endif]) | |
2e49169d | 1651 | |
1652 | AC_MSG_CHECKING([for in_addr_t]) | |
fe18a9ab | 1653 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> |
2e49169d | 1654 | #if STDC_HEADERS |
1655 | #include <stdlib.h> | |
1656 | #include <stddef.h> | |
1657 | #endif | |
1658 | #if HAVE_NETINET_IN_H | |
1659 | #include <netinet/in.h> | |
fe18a9ab | 1660 | #endif]], [[in_addr_t foo;]])], |
9a65690f | 1661 | [AC_DEFINE(HAVE_IN_ADDR_T, 1, |
1662 | [Define to 1 if 'in_addr_t' is defined in sys/types.h or netinet/in.h.]) | |
2e49169d | 1663 | AC_MSG_RESULT(yes)], |
1664 | [AC_MSG_RESULT(no)]) | |
1665 | ||
1666 | AC_MSG_CHECKING([whether struct ip_mreq is in netinet/in.h]) | |
fe18a9ab | 1667 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>]], [[struct ip_mreq mreq;]])], |
9a65690f | 1668 | [AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, |
1669 | [Define if struct ip_mreq is defined in netinet/in.h.]) | |
2e49169d | 1670 | AC_MSG_RESULT(yes)], |
1671 | [AC_MSG_RESULT(no)]) | |
751e2040 | 1672 | |
2926d140 | 1673 | AC_MSG_CHECKING([whether struct ipv6_mreq is in netinet/in.h]) |
fe18a9ab | 1674 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>]], [[struct ipv6_mreq mreq6;]])], |
9a65690f | 1675 | [AC_DEFINE(HAVE_STRUCT_IPV6_MREQ, 1, |
1676 | [Define if struct ipv6_mreq is defined in netinet/in.h.]) | |
2926d140 | 1677 | AC_MSG_RESULT(yes)], |
1678 | [AC_MSG_RESULT(no)]) | |
1679 | ||
2c60951b | 1680 | AC_MSG_CHECKING([whether struct sockaddr_in6 is in netinet/in.h]) |
fe18a9ab | 1681 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>]], [[struct sockaddr_in6 addr6;]])], |
9a65690f | 1682 | [AC_DEFINE(HAVE_INET6, 1, |
1683 | [Define if inet6 structures are defined in netinet/in.h.]) | |
2c60951b | 1684 | AC_MSG_RESULT(yes)], |
1685 | [AC_MSG_RESULT(no)]) | |
1686 | ||
1687 | AC_MSG_CHECKING([for socklen_t in sys/socket.h]) | |
fe18a9ab | 1688 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#define _POSIX_PII_SOCKET |
2926d140 | 1689 | #include <sys/types.h> |
fe18a9ab | 1690 | #include <sys/socket.h>]], [[socklen_t x = 5;]])], |
9a65690f | 1691 | [AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define it socklen_t typedef is in sys/socket.h.]) |
2c60951b | 1692 | AC_MSG_RESULT(yes)], |
1693 | [AC_MSG_RESULT(no)]) | |
1694 | ||
1695 | AC_MSG_CHECKING([for tm_gmtoff in struct tm]) | |
fe18a9ab | 1696 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[struct tm tim; tim.tm_gmtoff = 0;]])], |
9a65690f | 1697 | [AC_DEFINE(STRUCT_TM_HAS_GMTOFF, 1, [Define if struct tm has tm_gmtoff field.]) |
2c60951b | 1698 | AC_MSG_RESULT(yes)], |
1699 | [AC_MSG_RESULT(no) | |
1700 | AC_MSG_CHECKING([for global timezone variable]) | |
1701 | dnl FIXME: we don't want a link check here because that won't work | |
1702 | dnl when cross-compiling. So instead we make an assumption that | |
1703 | dnl the header file will mention timezone if it exists. | |
ee12f7ca | 1704 | dnl Don't find the win32 function timezone |
fe18a9ab | 1705 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[void i(){long z2 = 2*timezone;}]])], |
9a65690f | 1706 | [AC_DEFINE(HAVE_TIMEZONE, 1, [Define if global 'timezone' exists.]) |
2c60951b | 1707 | AC_MSG_RESULT(yes)], |
ee12f7ca | 1708 | [AC_MSG_RESULT(no) |
1709 | AC_MSG_CHECKING([for global _timezone variable]) | |
1710 | dnl FIXME: As above, don't want link check | |
fe18a9ab | 1711 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[long z2 = _timezone;]])], |
9a65690f | 1712 | [AC_DEFINE(HAVE_UNDERSCORE_TIMEZONE, 1, |
1713 | [Define if your platform has the global _timezone variable.]) | |
ee12f7ca | 1714 | AC_MSG_RESULT(yes)], |
1715 | [AC_MSG_RESULT(no)])])]) | |
2c60951b | 1716 | |
2c60951b | 1717 | AC_CHECK_PROGS(PERL, perl, false) |
1718 | ||
51acace4 | 1719 | SYSDEP_SOURCES= |
a4fe931d | 1720 | SIGNAL_HANDLER_AUX= |
51acace4 | 1721 | |
1722 | case "${host}" in | |
5641963c | 1723 | *-*-solaris2*) |
dab866f9 | 1724 | SIGNAL_HANDLER=include/posix-signal.h |
1725 | ;; | |
51acace4 | 1726 | i?86-*-linux*) |
1727 | SIGNAL_HANDLER=include/i386-signal.h | |
e8b75165 | 1728 | SIGNAL_HANDLER_AUX=include/x86_64-signal.h |
51acace4 | 1729 | ;; |
51c637df | 1730 | # ia64-*) |
1731 | # SYSDEP_SOURCES=sysdep/ia64.c | |
1732 | # test -d sysdep || mkdir sysdep | |
1733 | # ;; | |
7d054731 | 1734 | hppa*-*-linux*) |
1735 | SIGNAL_HANDLER=include/pa-signal.h | |
1736 | ;; | |
775ffa8d | 1737 | hppa*-hp-hpux*) |
1738 | SIGNAL_HANDLER=include/hppa-signal.h | |
1739 | ;; | |
8ca5c49a | 1740 | ia64-*-linux*) |
1741 | SIGNAL_HANDLER=include/dwarf2-signal.h | |
1742 | ;; | |
a4fe931d | 1743 | powerpc*-*-linux*) |
01735ec5 | 1744 | SIGNAL_HANDLER=include/powerpc-signal.h |
69984bfd | 1745 | ;; |
6b48665a | 1746 | alpha*-*-linux*) |
1747 | SIGNAL_HANDLER=include/dwarf2-signal.h | |
1748 | ;; | |
34121701 | 1749 | s390*-*-linux*) |
1750 | SIGNAL_HANDLER=include/s390-signal.h | |
1751 | ;; | |
662f850f | 1752 | x86_64*-*-linux*) |
4e1fff64 | 1753 | SIGNAL_HANDLER=include/x86_64-signal.h |
a4fe931d | 1754 | SIGNAL_HANDLER_AUX=include/i386-signal.h |
662f850f | 1755 | ;; |
d1c27e26 | 1756 | sparc*-*-linux*) |
1757 | SIGNAL_HANDLER=include/dwarf2-signal.h | |
1758 | ;; | |
e9a82df9 | 1759 | sh*-*-linux*) |
1760 | SIGNAL_HANDLER=include/sh-signal.h | |
805e22b2 | 1761 | ;; |
fd8011b8 | 1762 | *mingw*) |
f506f7e6 | 1763 | SIGNAL_HANDLER=include/win32-signal.h |
1764 | ;; | |
5f63cb3e | 1765 | mips*-*-linux*) |
1766 | SIGNAL_HANDLER=include/mips-signal.h | |
1767 | ;; | |
428af2fe | 1768 | m68*-*-linux*) |
1769 | SIGNAL_HANDLER=include/dwarf2-signal.h | |
1770 | ;; | |
fbe6c0a3 | 1771 | powerpc*-*-darwin* | i?86-*-darwin[[912]]* | x86_64-*-darwin[[912]]*) |
60ea93bb | 1772 | SIGNAL_HANDLER=include/darwin-signal.h |
1773 | ;; | |
f00ad21f | 1774 | powerpc*-*-aix*) |
1775 | SIGNAL_HANDLER=include/aix-signal.h | |
1776 | ;; | |
51acace4 | 1777 | *) |
1778 | SIGNAL_HANDLER=include/default-signal.h | |
1779 | ;; | |
1780 | esac | |
1781 | ||
1782 | # If we're using sjlj exceptions, forget what we just learned. | |
6b48665a | 1783 | if test "$enable_sjlj_exceptions" = yes; then |
0b324007 | 1784 | SIGNAL_HANDLER=include/default-signal.h |
a4fe931d | 1785 | SIGNAL_HANDLER_AUX= |
0b324007 | 1786 | fi |
83041095 | 1787 | |
51acace4 | 1788 | AC_SUBST(SYSDEP_SOURCES) |
1789 | ||
a4fe931d | 1790 | if test -z "$SIGNAL_HANDLER_AUX"; then |
1791 | SIGNAL_HANDLER_AUX=$SIGNAL_HANDLER | |
1792 | fi | |
1793 | ||
d5fa04e9 | 1794 | AC_CONFIG_LINKS(include/java-signal.h:$SIGNAL_HANDLER |
1795 | include/java-signal-aux.h:$SIGNAL_HANDLER_AUX) | |
83041095 | 1796 | |
2c60951b | 1797 | if test "${multilib}" = "yes"; then |
1798 | multilib_arg="--enable-multilib" | |
1799 | else | |
1800 | multilib_arg= | |
1801 | fi | |
1802 | ||
e7e0af0e | 1803 | # See if we support thread-local storage. |
1804 | GCC_CHECK_TLS | |
766714ce | 1805 | |
af6b9618 | 1806 | # For _Unwind_GetIPInfo. |
1807 | GCC_CHECK_UNWIND_GETIPINFO | |
1808 | ||
e363a78f | 1809 | # See if linker supports anonymous version scripts. |
1810 | AC_CACHE_CHECK([whether ld supports anonymous version scripts], | |
1811 | [libjava_cv_anon_version_script], | |
bbb514dc | 1812 | [AC_ARG_ENABLE(symvers, |
1813 | AS_HELP_STRING([--disable-symvers], | |
1814 | [disable symbol versioning for libjava]), | |
1815 | [case "$enableval" in | |
1816 | yes) libjava_cv_anon_version_script=yes ;; | |
1817 | no) libjava_cv_anon_version_script=no ;; | |
1818 | *) AC_MSG_ERROR([Unknown argument to enable/disable symvers]);; | |
1819 | esac], | |
1820 | [libjava_cv_anon_version_script=yes] | |
1821 | ) | |
1822 | if test x$libjava_cv_anon_version_script = xyes; then | |
1823 | save_CFLAGS="$CFLAGS"; save_LDFLAGS="$LDFLAGS" | |
1824 | CFLAGS="$CFLAGS -fPIC"; | |
1825 | LDFLAGS="$LDFLAGS -shared -Wl,--version-script,conftest.map" | |
1826 | echo '{ global: globalsymb*; local: *; };' > conftest.map | |
1827 | AC_TRY_LINK(void globalsymbol (void) {} void localsymbol (void) {},, | |
1828 | [libjava_cv_anon_version_script=gnu], | |
1829 | [libjava_cv_anon_version_script=no]) | |
1830 | if test x$libjava_cv_anon_version_script = xno; then | |
1831 | case "$target_os" in | |
1832 | solaris2*) | |
1833 | LDFLAGS="$save_LDFLAGS" | |
1834 | LDFLAGS="$LDFLAGS -shared -Wl,-M,conftest.map" | |
1835 | # Sun ld doesn't understand wildcards here. | |
1836 | echo '{ global: globalsymbol; local: *; };' > conftest.map | |
1837 | AC_TRY_LINK(void globalsymbol (void) {} void localsymbol (void) {},, | |
1838 | [libjava_cv_anon_version_script=sun], []) | |
1839 | ;; | |
1840 | esac | |
1841 | fi | |
1842 | CFLAGS="$save_CFLAGS"; LDFLAGS="$save_LDFLAGS" | |
f8725d56 | 1843 | fi |
e363a78f | 1844 | ]) |
f8725d56 | 1845 | AM_CONDITIONAL(ANONVERSCRIPT, test "$libjava_cv_anon_version_script" != no) |
1846 | AM_CONDITIONAL(ANONVERSCRIPT_GNU, test "$libjava_cv_anon_version_script" = gnu) | |
1847 | AM_CONDITIONAL(ANONVERSCRIPT_SUN, test "$libjava_cv_anon_version_script" = sun) | |
e363a78f | 1848 | |
33e6be9f | 1849 | # Check if linker supports static linking on a per library basis |
1850 | LD_START_STATIC_SPEC= | |
1851 | LD_FINISH_STATIC_SPEC= | |
b1383b01 | 1852 | if $LD --help 2>&1 | grep -- -call_shared >/dev/null 2>&1; then |
1853 | if $LD --help 2>&1 | grep -- -non_shared >/dev/null 2>&1; then | |
33e6be9f | 1854 | LD_START_STATIC_SPEC='%{static-libgcj:-non_shared}' |
1855 | LD_FINISH_STATIC_SPEC='%{static-libgcj:-call_shared}' | |
1856 | fi | |
1857 | fi | |
1858 | AC_SUBST(LD_START_STATIC_SPEC) | |
1859 | AC_SUBST(LD_FINISH_STATIC_SPEC) | |
e2d342df | 1860 | |
3354d061 | 1861 | here=`${PWDCMD-pwd}` |
2c60951b | 1862 | AC_SUBST(here) |
1863 | ||
48e89162 | 1864 | # We get this from the environment. |
1865 | AC_SUBST(GCJFLAGS) | |
e5fd56db | 1866 | |
eff5f205 | 1867 | default_python_dir="/share/gcc-`cat ${srcdir}/../gcc/BASE-VER`/python/libjava" |
4aba1ac0 | 1868 | AC_ARG_WITH([python-dir], |
1869 | AS_HELP_STRING([--with-python-dir], | |
1870 | [the location to install Python modules. This path should NOT include the prefix.]), | |
eff5f205 | 1871 | [with_python_dir=$withval], [with_python_dir="${default_python_dir}"]) |
1872 | ||
1873 | # Needed for installing Python modules during make install. | |
1874 | python_mod_dir="\${prefix}${with_python_dir}" | |
1875 | ||
1876 | # Needed for substituting into aot-compile* | |
1877 | python_mod_dir_expanded="${expanded_prefix}${with_python_dir}" | |
1878 | ||
4aba1ac0 | 1879 | AC_MSG_RESULT(Python modules dir: ${python_mod_dir_expanded}); |
1880 | AC_SUBST(python_mod_dir) | |
1881 | AC_SUBST(python_mod_dir_expanded) | |
1882 | ||
1883 | # needed for aot-compile-rpm | |
1884 | MAKE=`which make` | |
1885 | AC_SUBST(MAKE) | |
1886 | ||
1887 | AC_ARG_ENABLE([aot-compile-rpm], | |
1888 | [AS_HELP_STRING([--enable-aot-compile-rpm], | |
1889 | [enable installation of aot-compile-rpm [default=no]])], | |
1890 | [case "${enableval}" in | |
1891 | yes) AOT_RPM_ENABLED=yes ;; | |
1892 | no) AOT_RPM_ENABLED=no ;; | |
1893 | *) AC_MSG_ERROR([Unknown argument to enable/disable aot-compile-rpm]) ;; | |
1894 | esac], | |
1895 | [AOT_RPM_ENABLED=no] | |
1896 | ) | |
2bc04335 | 1897 | AM_CONDITIONAL(INSTALL_AOT_RPM, test "x${AOT_RPM_ENABLED}" = xyes) |
4aba1ac0 | 1898 | |
1899 | AC_ARG_ENABLE([java-home], | |
1900 | [AS_HELP_STRING([--enable-java-home], | |
1901 | [create a standard JDK-style directory layout in the install tree [default=no]])], | |
1902 | [case "${enableval}" in | |
1903 | yes) JAVA_HOME_ENABLED=yes ;; | |
1904 | no) JAVA_HOME_ENABLED=no ;; | |
1905 | *) AC_MSG_ERROR([Unknown argument to enable/disable java-home]) ;; | |
1906 | esac], | |
1907 | [JAVA_HOME_ENABLED=no] | |
1908 | ) | |
2bc04335 | 1909 | AM_CONDITIONAL(CREATE_JAVA_HOME, test "x${JAVA_HOME_ENABLED}" = xyes) |
4aba1ac0 | 1910 | |
1911 | # Only do these checks if java-home above is enabled. | |
2bc04335 | 1912 | if test "x${JAVA_HOME_ENABLED}" = xyes |
4aba1ac0 | 1913 | then |
1914 | ||
1915 | AC_ARG_WITH([gcc-suffix], | |
1916 | AS_HELP_STRING([--with-gcc-suffix], | |
1917 | [the GCC tool suffix (defaults to empty string)]), | |
1918 | [gcc_suffix=$withval], [gcc_suffix=""]) | |
1919 | AC_MSG_RESULT(GCC suffix: ${gcc_suffix}) | |
1920 | AC_SUBST(gcc_suffix) | |
1921 | ||
1922 | AC_ARG_WITH([arch-directory], | |
1923 | AS_HELP_STRING([--with-arch-directory], | |
1924 | [the arch directory under jre/lib (defaults to auto-detect)]), | |
1925 | [host_cpu=$withval], [host_cpu=""]) | |
1926 | ||
1927 | AC_ARG_WITH([os-directory], | |
1928 | AS_HELP_STRING([--with-os-directory], | |
1929 | [the os directory under include (defaults to auto-detect)]), | |
1930 | [host_os=$withval], [host_os=""]) | |
1931 | ||
1932 | AC_ARG_WITH([origin-name], | |
1933 | AS_HELP_STRING([--with-origin-name], | |
1934 | [the JPackage origin name of this package (default is gcj${gcc_suffix}]), | |
1935 | [origin_name=$withval], [origin_name=gcj${gcc_suffix}]) | |
1936 | AC_MSG_RESULT(JPackage origin name: ${origin_name}) | |
1937 | ||
1938 | AC_ARG_WITH([arch-suffix], | |
1939 | AS_HELP_STRING([--with-arch-suffix], | |
1940 | [the arch directory suffix (default is the empty string]), | |
1941 | [arch_suffix=$withval], [arch_suffix=""]) | |
1942 | AC_MSG_RESULT(arch suffix: ${arch_suffix}) | |
1943 | ||
1944 | AC_ARG_WITH([jvm-root-dir], | |
1945 | AS_HELP_STRING([--with-jvm-root-dir], | |
1946 | [where to install SDK (default is ${prefix}/lib/jvm)]), | |
1947 | [jvm_root_dir=$withval], [jvm_root_dir="\${prefix}/lib/jvm"]) | |
1948 | AC_MSG_RESULT(JVM root installation directory: ${jvm_root_dir}) | |
1949 | ||
1950 | AC_ARG_WITH([jvm-jar-dir], | |
1951 | AS_HELP_STRING([--with-jvm-jar-dir], | |
1952 | [where to install jars (default is ${prefix}/lib/jvm-exports)]), | |
1953 | [jvm_jar_dir=$withval], [jvm_jar_dir=\${prefix}/lib/jvm-exports]) | |
1954 | AC_MSG_RESULT(JAR root installation directory: ${jvm_jar_dir}) | |
1955 | ||
1956 | JAVA_VERSION=1.5.0 | |
1957 | BUILD_VERSION=0 | |
1958 | AC_SUBST(JAVA_VERSION) | |
1959 | AC_SUBST(BUILD_VERSION) | |
1960 | AC_MSG_RESULT(Java version: ${JAVA_VERSION}) | |
1961 | ||
2e9edbc9 | 1962 | jre_dir=jre |
4aba1ac0 | 1963 | jre_lnk=jre-${JAVA_VERSION}-${origin_name} |
1964 | sdk_lnk=java-${JAVA_VERSION}-${origin_name} | |
1965 | ||
1966 | JVM_ROOT_DIR=${jvm_root_dir} | |
1967 | AC_SUBST(JVM_ROOT_DIR) | |
1968 | AC_MSG_RESULT(JVM ROOT directory: ${JVM_ROOT_DIR}) | |
1969 | ||
1970 | JVM_JAR_ROOT_DIR=${jvm_jar_dir} | |
1971 | AC_SUBST(JVM_JAR_ROOT_DIR) | |
1972 | AC_MSG_RESULT(JVM JAR ROOT directory: ${JVM_JAR_ROOT_DIR}) | |
1973 | ||
2e9edbc9 | 1974 | JVM_JAR_DIR=${jvm_jar_dir} |
4aba1ac0 | 1975 | AC_SUBST(JVM_JAR_DIR) |
1976 | AC_MSG_RESULT(JVM JAR directory: ${JVM_JAR_DIR}) | |
1977 | ||
1978 | JRE_DIR=${jre_dir} | |
1979 | AC_SUBST(JRE_DIR) | |
1980 | ||
4aba1ac0 | 1981 | JRE_LNK=${jre_lnk} |
1982 | AC_SUBST(JRE_LNK) | |
1983 | ||
1984 | SDK_LNK=${sdk_lnk} | |
1985 | AC_SUBST(SDK_LNK) | |
1986 | ||
2e9edbc9 | 1987 | SDK_BIN_DIR=${jvm_root_dir}/bin |
4aba1ac0 | 1988 | AC_SUBST(SDK_BIN_DIR) |
1989 | AC_MSG_RESULT(SDK tools directory: ${SDK_BIN_DIR}) | |
1990 | ||
2e9edbc9 | 1991 | SDK_LIB_DIR=${jvm_root_dir}/lib |
4aba1ac0 | 1992 | AC_SUBST(SDK_LIB_DIR) |
1993 | AC_MSG_RESULT(SDK jar directory: ${SDK_LIB_DIR}) | |
1994 | ||
2e9edbc9 | 1995 | SDK_INCLUDE_DIR=${jvm_root_dir}/include |
4aba1ac0 | 1996 | AC_SUBST(SDK_INCLUDE_DIR) |
1997 | AC_MSG_RESULT(SDK include directory: ${SDK_INCLUDE_DIR}) | |
1998 | ||
1999 | JRE_BIN_DIR=${jvm_root_dir}/${jre_dir}/bin | |
2000 | AC_SUBST(JRE_BIN_DIR) | |
2001 | AC_MSG_RESULT(JRE tools directory: ${JRE_BIN_DIR}) | |
2002 | ||
2003 | JRE_LIB_DIR=${jvm_root_dir}/${jre_dir}/lib | |
2004 | AC_SUBST(JRE_LIB_DIR) | |
2005 | AC_MSG_RESULT(JRE lib directory: ${JRE_LIB_DIR}) | |
2006 | ||
2007 | # Find gcj prefix using gcj found in PATH. | |
2008 | gcj_prefix=`which gcj${gcc_suffix} | sed "s%/bin/gcj${gcc_suffix}%%"` | |
2009 | ||
2010 | # Where do the gcj binaries live? | |
2011 | # For jhbuild based builds, they all live in a sibling of bin called | |
2012 | # gcj-bin. Check for gcj-bin first, and use bin otherwise. | |
2013 | GCJ_BIN_DIR=`if test -d ${gcj_prefix}/gcj-bin; then echo ${gcj_prefix}/gcj-bin; else echo ${gcj_prefix}/bin; fi` | |
2014 | AC_SUBST(GCJ_BIN_DIR) | |
2015 | AC_MSG_RESULT(GCJ tools directory: ${GCJ_BIN_DIR}) | |
2016 | ||
2e9edbc9 | 2017 | AC_MSG_RESULT(host is ${host}) |
4aba1ac0 | 2018 | if test "x${host_cpu}" = "x" |
2019 | then | |
2020 | case ${host} in | |
2021 | *-mingw* | *-cygwin*) | |
2022 | host_cpu=x86;; | |
2023 | i486-* | i586-* | i686-*) | |
2024 | host_cpu=i386;; | |
2e9edbc9 | 2025 | x86_64-*) |
2026 | host_cpu=amd64;; | |
4aba1ac0 | 2027 | *) |
2028 | host_cpu=${host_cpu};; | |
2029 | esac | |
2030 | fi | |
2031 | AC_MSG_RESULT(arch directory: ${host_cpu}) | |
2032 | CPU=${host_cpu} | |
2033 | AC_SUBST(CPU) | |
2034 | ||
2035 | if test "x${host_os}" = "x" | |
2036 | then | |
2037 | case ${host} in | |
2038 | *-mingw* | *-cygwin*) | |
2039 | host_os=win32;; | |
2040 | *-linux*) | |
2041 | host_os=linux;; | |
2042 | *) | |
2043 | host_os=${host_os};; | |
2044 | esac | |
2045 | fi | |
2046 | echo os directory: ${host_os} | |
2047 | OS=${host_os} | |
2048 | AC_SUBST(OS) | |
2049 | ||
2050 | # make an expanded $libdir, for substituting into | |
2051 | # scripts (and other non-Makefile things). | |
2052 | LIBDIR=$libdir | |
2053 | if test "x${exec_prefix}" = "xNONE" | |
2054 | then | |
7d89f9e4 | 2055 | lib_exec_prefix=$expanded_prefix |
4aba1ac0 | 2056 | else |
2057 | lib_exec_prefix=$exec_prefix | |
2058 | fi | |
2059 | LIBDIR=`echo $libdir | sed "s:\\\${exec_prefix}:$lib_exec_prefix:g"` | |
2060 | AC_SUBST(LIBDIR) | |
2061 | fi | |
2062 | ||
062bd84a | 2063 | AC_CONFIG_FILES([ |
2064 | Makefile | |
2065 | libgcj.pc | |
2066 | libgcj.spec | |
2067 | libgcj-test.spec | |
062bd84a | 2068 | gcj/Makefile |
2069 | include/Makefile | |
2070 | testsuite/Makefile | |
4aba1ac0 | 2071 | contrib/aotcompile.py |
2072 | contrib/aot-compile | |
2073 | contrib/aot-compile-rpm | |
a1fe19ef | 2074 | contrib/generate-cacerts.pl |
4aba1ac0 | 2075 | contrib/rebuild-gcj-db |
062bd84a | 2076 | ]) |
2077 | ||
ed2d47fc | 2078 | if test ${multilib} = yes; then |
2079 | multilib_arg="--enable-multilib" | |
2080 | else | |
2081 | multilib_arg= | |
2082 | fi | |
062bd84a | 2083 | |
ed2d47fc | 2084 | AC_CONFIG_FILES([scripts/jar], [chmod +x scripts/jar]) |
062bd84a | 2085 | AC_OUTPUT |