1dnl Process this file with autoconf to produce a configure script. 2 3dnl ----------------------------------------------------------- 4dnl Turning off cache for debug reasons 5dnl ----------------------------------------------------------- 6dnl define([AC_CACHE_LOAD], )dnl 7dnl define([AC_CACHE_SAVE], )dnl 8 9AC_INIT([GNU Classpath],[0.99.1-pre],[classpath@gnu.org],[classpath]) 10AC_CONFIG_SRCDIR(java/lang/System.java) 11AC_CONFIG_MACRO_DIR([m4]) 12 13dnl GCJ LOCAL 14AC_CONFIG_AUX_DIR(../..) 15dnl END GCJ LOCAL 16 17AC_CANONICAL_TARGET 18 19dnl GCJ LOCAL 20AC_ARG_ENABLE(java-maintainer-mode, 21 AS_HELP_STRING([--enable-java-maintainer-mode], 22 [allow rebuilding of .class and .h files])) 23AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes) 24dnl END GCJ LOCAL 25 26dnl GCJ LOCAL 27# We would like to our source tree to be readonly. However when releases or 28# pre-releases are generated, the man pages need to be included as they are 29# converted from the texi files via perl which we don't require end users to 30# have installed. 31# Therefore we have --enable-generated-files-in-srcdir to do just that. 32 33AC_MSG_CHECKING([whether to place generated files in the source directory]) 34 dnl generated-files-in-srcdir is disabled by default 35 AC_ARG_ENABLE(generated-files-in-srcdir, 36[ --enable-generated-files-in-srcdir 37 put copies of generated files in source dir 38 intended for creating source tarballs for users 39 without texinfo, perl, bison or flex.], 40 generated_files_in_srcdir=$enableval, 41 generated_files_in_srcdir=no) 42 43AC_MSG_RESULT($generated_files_in_srcdir) 44AM_CONDITIONAL(GENINSRC, test x$generated_files_in_srcdir = xyes) 45dnl END GCJ LOCAL 46 47# Find the rest of the source tree framework. 48AM_ENABLE_MULTILIB(, ../..) 49 50AM_CONDITIONAL(INSTALL_BINARIES, test -z "${with_multisubdir}") 51 52dnl ----------------------------------------------------------- 53dnl Fold all IA-32 CPU architectures into "x86" 54dnl ----------------------------------------------------------- 55if expr ${target_cpu} : '.*86' > /dev/null; then target_cpu=x86; fi 56 57dnl ----------------------------------------------------------- 58dnl We will not track/change lib version until we reach version 1.0 59dnl at which time we'll have to be more anal about such things 60dnl ----------------------------------------------------------- 61AC_SUBST(LIBVERSION, "0:0:0") 62case "$host_os" in 63 darwin*) 64 cp_module="" 65 ;; 66 *) 67 cp_module="-module" 68 ;; 69esac 70 71CLASSPATH_MODULE="${cp_module} -version-info ${LIBVERSION} -no-undefined" 72AC_SUBST(CLASSPATH_MODULE) 73 74CLASSPATH_CONVENIENCE="-no-undefined" 75AC_SUBST(CLASSPATH_CONVENIENCE) 76 77AC_PREREQ(2.64) 78AM_INIT_AUTOMAKE([1.9.0 no-dist gnu std-options tar-ustar -Wno-portability]) 79AC_CONFIG_HEADERS([include/config.h]) 80AC_PREFIX_DEFAULT(/usr/local/classpath) 81 82dnl GCC LOCAL 83GCC_NO_EXECUTABLES 84 85dnl ----------------------------------------------------------- 86dnl Enable collections.jar (disabled by default) 87dnl ----------------------------------------------------------- 88AC_ARG_ENABLE([collections], 89 [AS_HELP_STRING(--enable-collections,create collections.jar [default=no])], 90 [case x"${enableval}" in 91 xyes) COMPILE_COLLECTIONS=yes; COLLECTIONS_PREFIX="\"gnu/java/util/collections\"" ;; 92 xno) COMPILE_COLLECTIONS=no ;; 93 x) COMPILE_COLLECTIONS=yes; COLLECTIONS_PREFIX="\"gnu/java/util/collections\"" ;; 94 *) COMPILE_COLLECTIONS=yes; COLLECTIONS_PREFIX="\"${enableval}\"" ;; 95 esac], 96 [COMPILE_COLLECTIONS=no]) 97AM_CONDITIONAL(CREATE_COLLECTIONS, test "x${COMPILE_COLLECTIONS}" = xyes) 98 99dnl ----------------------------------------------------------- 100dnl Enable JNI libraries (enabled by default) 101dnl ----------------------------------------------------------- 102AC_ARG_ENABLE([jni], 103 [AS_HELP_STRING(--enable-jni,compile JNI source [default=yes])], 104 [case "${enableval}" in 105 yes) COMPILE_JNI=yes; COMPILE_JAVA=yes ;; 106 no) COMPILE_JNI=no ;; 107 *) COMPILE_JNI=yes; COMPILE_JAVA=yes ;; 108 esac], 109 [COMPILE_JNI=yes]) 110AM_CONDITIONAL(CREATE_JNI_LIBRARIES, test "x${COMPILE_JNI}" = xyes) 111 112dnl ----------------------------------------------------------- 113dnl Enable core JNI libraries (enabled by default) 114dnl ----------------------------------------------------------- 115AC_ARG_ENABLE([core-jni], 116 [AS_HELP_STRING(--enable-core-jni, 117 compile JNI sources for core [default=yes])], 118 [case "${enableval}" in 119 yes) COMPILE_CORE_JNI=yes; COMPILE_JAVA=yes ;; 120 no) COMPILE_CORE_JNI=no ;; 121 *) COMPILE_CORE_JNI=yes; COMPILE_JAVA=yes ;; 122 esac], 123 [COMPILE_CORE_JNI=yes]) 124AM_CONDITIONAL(CREATE_CORE_JNI_LIBRARIES, test "x${COMPILE_CORE_JNI}" = xyes) 125 126dnl ----------------------------------------------------------- 127dnl Default Preference Backend 128dnl ----------------------------------------------------------- 129AC_ARG_ENABLE([default-preferences-peer], 130 [AS_HELP_STRING([--enable-default-preferences-peer@<:@=peer type or class name@:>@], 131 [specify one of: "gconf" [default] for a GConf based backend, "file" for a file based one, "memory" for a transient one, or a fully qualified class name implementing java.util.prefs.PreferencesFactory])], 132 [case "${enableval}" in 133 file) DEFAULT_PREFS_PEER=gnu.java.util.prefs.FileBasedFactory ;; 134 gconf|yes|true) DEFAULT_PREFS_PEER=gnu.java.util.prefs.GConfBasedFactory ;; 135 memory) DEFAULT_PREFS_PEER=gnu.java.util.prefs.MemoryBasedFactory ;; 136 no|false) AC_MSG_ERROR(bad value '${enableval}' for --enable-default-preferences-peer) ;; 137 *) DEFAULT_PREFS_PEER=${enableval} ;; 138 esac], 139 [DEFAULT_PREFS_PEER=gnu.java.util.prefs.GConfBasedFactory]) 140dnl AC_SUBST(DEFAULT_PREFS_PEER) 141 142dnl ----------------------------------------------------------- 143dnl GConf native peer (enabled by default) 144dnl ----------------------------------------------------------- 145AC_ARG_ENABLE([gconf-peer], 146 [AS_HELP_STRING(--disable-gconf-peer,compile GConf native peers (disabled by --disable-jni) [default=yes])], 147 [case "${enableval}" in 148 yes) COMPILE_GCONF_PEER=yes ;; 149 no) COMPILE_GCONF_PEER=no ;; 150 *) COMPILE_GCONF_PEER=yes ;; 151 esac], 152 [COMPILE_GCONF_PEER=yes]) 153AM_CONDITIONAL(CREATE_GCONF_PEER_LIBRARIES, test "x${COMPILE_GCONF_PEER}" = xyes) 154 155dnl ----------------------------------------------------------- 156dnl GConf native peer error checking 157dnl ----------------------------------------------------------- 158AC_ARG_ENABLE([gconf-peers],,AC_MSG_ERROR([No --enable-gconf-peers (or --disable-gconf-peers) option; you want --enable-gconf-peer])) 159 160dnl ------------------------------------------------------------ 161dnl GStreamer based sound provider backend (disabled by default) 162dnl ------------------------------------------------------------ 163AC_ARG_ENABLE([gstreamer-peer], 164 [AS_HELP_STRING(--enable-gstreamer-peer,compile GStreamer native peers (disabled by --disable-jni) [default=no])], 165 [case "${enableval}" in 166 yes) COMPILE_GSTREAMER_PEER=yes ;; 167 no) COMPILE_GSTREAMER_PEER=no ;; 168 *) COMPILE_GSTREAMER_PEER=default ;; 169 esac], 170 [COMPILE_GSTREAMER_PEER=default]) 171AM_CONDITIONAL(CREATE_GSTREAMER_PEER_LIBRARIES, test "x${COMPILE_GSTREAMER_PEER}" = xyes) 172 173dnl ----------------------------------------------------------- 174dnl GStreamer native peer error checking 175dnl ----------------------------------------------------------- 176AC_ARG_ENABLE([gstreamer-peers],,AC_MSG_ERROR([No --enable-gstreamer-peers (or --disable-gstreamer-peers) option; you want --enable-gstreamer-peer])) 177 178dnl ------------------------------------------------------------ 179dnl Whether to compile with -Werror or not (disabled by default) 180dnl ------------------------------------------------------------ 181AC_ARG_ENABLE([Werror], 182 [AS_HELP_STRING(--enable-Werror,whether to compile C code with -Werror which turns any compiler warning into a compilation failure [default=no])], 183 [case "${enableval}" in 184 yes) ENABLE_WERROR=yes ;; 185 no) ENABLE_WERROR=no ;; 186 *) ENABLE_WERROR=no ;; 187 esac], 188 [ENABLE_WERROR=no]) 189 190dnl ----------------------------------------------------------- 191dnl Default AWT toolkit 192dnl ----------------------------------------------------------- 193AC_ARG_ENABLE(default-toolkit, 194 AS_HELP_STRING([--enable-default-toolkit], 195 [fully qualified class name of default AWT toolkit])) 196default_toolkit=$enable_default_toolkit 197if test "$default_toolkit" = ""; then 198 default_toolkit=gnu.java.awt.peer.gtk.GtkToolkit 199fi 200AC_SUBST(default_toolkit) 201 202dnl ----------------------------------------------------------- 203dnl Native libxml/xslt library (disabled by default) 204dnl ----------------------------------------------------------- 205AC_ARG_ENABLE([xmlj], 206 [AS_HELP_STRING(--enable-xmlj,compile native libxml/xslt library [default=no])], 207 [case "${enableval}" in 208 yes) COMPILE_XMLJ=yes ;; 209 no) COMPILE_XMLJ=no ;; 210 *) COMPILE_XMLJ=no ;; 211 esac], 212 [COMPILE_XMLJ=no]) 213AM_CONDITIONAL(CREATE_XMLJ_LIBRARY, test "x${COMPILE_XMLJ}" = xyes) 214 215dnl ----------------------------------------------------------- 216dnl ALSA code (enabled by default) 217dnl ----------------------------------------------------------- 218AC_ARG_ENABLE([alsa], 219 [AS_HELP_STRING(--disable-alsa,compile ALSA providers (enable by --enable-alsa) [default=yes])], 220 [case "${enableval}" in 221 yes) COMPILE_ALSA=yes ;; 222 no) COMPILE_ALSA=no ;; 223 *) COMPILE_ALSA=yes ;; 224 esac], 225 [AC_CHECK_HEADERS([alsa/asoundlib.h], 226 [AC_CHECK_LIB([asound], [snd_seq_open], COMPILE_ALSA=yes,COMPILE_ALSA=no)], 227 COMPILE_ALSA=no)]) 228AM_CONDITIONAL(CREATE_ALSA_LIBRARIES, test "x${COMPILE_ALSA}" = xyes) 229 230dnl ----------------------------------------------------------- 231dnl DSSI code (enabled by default) 232dnl ----------------------------------------------------------- 233AC_ARG_ENABLE([dssi], 234 [AS_HELP_STRING(--disable-dssi,compile DSSI providers (enable by --enable-dssi) [default=yes])], 235 [case "${enableval}" in 236 yes) COMPILE_DSSI=yes ;; 237 no) COMPILE_DSSI=no ;; 238 *) COMPILE_DSSI=yes ;; 239 esac], 240 [COMPILE_DSSI=no 241 AC_CHECK_HEADERS([dssi.h], [ 242 AC_CHECK_HEADERS([jack/jack.h],COMPILE_DSSI=yes)])]) 243AM_CONDITIONAL(CREATE_DSSI_LIBRARIES, test "x${COMPILE_DSSI}" = xyes) 244 245dnl ----------------------------------------------------------- 246dnl GTK native peer (enabled by default) 247dnl ----------------------------------------------------------- 248AC_ARG_ENABLE([gtk-peer], 249 [AS_HELP_STRING(--disable-gtk-peer,compile GTK native peers (disabled by --disable-jni) [default=yes])], 250 [case "${enableval}" in 251 yes) COMPILE_GTK_PEER=yes ;; 252 no) COMPILE_GTK_PEER=no ;; 253 *) COMPILE_GTK_PEER=yes ;; 254 esac], 255 [COMPILE_GTK_PEER=yes]) 256AM_CONDITIONAL(CREATE_GTK_PEER_LIBRARIES, test "x${COMPILE_GTK_PEER}" = xyes) 257 258dnl ----------------------------------------------------------- 259dnl GTK native peer error checking 260dnl ----------------------------------------------------------- 261AC_ARG_ENABLE([gtk-peers],,AC_MSG_ERROR([No --enable-gtk-peers (or --disable-gtk-peers) option; you want --enable-gtk-peer])) 262 263dnl ----------------------------------------------------------- 264dnl Qt native peer (disabled by default) 265dnl ----------------------------------------------------------- 266AC_ARG_ENABLE([qt-peer], 267 [AS_HELP_STRING(--enable-qt-peer,compile Qt4 native peers (disabled by --disable-jni) [default=no])], 268 [case "${enableval}" in 269 yes) COMPILE_QT_PEER=yes ;; 270 no) COMPILE_QT_PEER=no ;; 271 *) COMPILE_QT_PEER=yes ;; 272 esac], 273 [COMPILE_QT_PEER=no]) 274AM_CONDITIONAL(CREATE_QT_PEER_LIBRARIES, test "x${COMPILE_QT_PEER}" = xyes) 275 276dnl ----------------------------------------------------------- 277dnl Plugin (disabled by default) 278dnl ----------------------------------------------------------- 279AC_ARG_ENABLE([plugin], 280 [AS_HELP_STRING(--disable-plugin,compile gcjwebplugin (disabled by --disable-plugin) [default=yes])], 281 [case "${enableval}" in 282 yes) COMPILE_PLUGIN=yes ;; 283 no) COMPILE_PLUGIN=no ;; 284 *) COMPILE_PLUGIN=yes ;; 285 esac], 286 [COMPILE_PLUGIN=no]) 287AM_CONDITIONAL(CREATE_PLUGIN, test "x${COMPILE_PLUGIN}" = xyes) 288 289dnl ----------------------------------------------------------- 290dnl Native java.math.BigInteger (enabled by default) 291dnl ----------------------------------------------------------- 292AC_ARG_ENABLE([gmp], 293 [AS_HELP_STRING(--enable-gmp, 294 compile native java.math.BigInteger library (disabled by --disable-gmp) [default=yes])], 295 [case "${enableval}" in 296 yes|true) COMPILE_GMP=yes ;; 297 no|false) COMPILE_GMP=no ;; 298 *) COMPILE_GMP=yes ;; 299 esac], 300 [COMPILE_GMP=yes]) 301 302dnl ----------------------------------------------------------- 303dnl GJDoc (enabled by default) 304dnl ----------------------------------------------------------- 305AC_ARG_ENABLE([gjdoc], 306 [AS_HELP_STRING(--disable-gjdoc,compile GJDoc (disabled by --disable-gjdoc) [default=yes])], 307 [case "${enableval}" in 308 yes) COMPILE_GJDOC=yes ;; 309 no) COMPILE_GJDOC=no ;; 310 *) COMPILE_GJDOC=yes ;; 311 esac], 312 [COMPILE_GJDOC=yes]) 313AM_CONDITIONAL(CREATE_GJDOC, test "x${COMPILE_GJDOC}" = xyes) 314 315dnl GCJ LOCAL: Calculates and substitutes toolexeclibdir. $libdir is 316dnl defined to the same value for all multilibs. We define toolexeclibdir 317dnl so that we can refer to the multilib installation directories from 318dnl classpath's build files. 319dnl ----------------------------------------------------------- 320case ${host_alias} in 321 "") host_noncanonical=${build_noncanonical} ;; 322 *) host_noncanonical=${host_alias} ;; 323esac 324case ${target_alias} in 325 "") target_noncanonical=${host_noncanonical} ;; 326 *) target_noncanonical=${target_alias} ;; 327esac 328AC_SUBST(target_noncanonical) 329 330AC_ARG_ENABLE(version-specific-runtime-libs, 331 AS_HELP_STRING([--enable-version-specific-runtime-libs], 332 [specify that runtime libraries should be installed in a compiler-specific directory]), 333 [case "$enableval" in 334 yes) version_specific_libs=yes ;; 335 no) version_specific_libs=no ;; 336 *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);; 337 esac], 338 [version_specific_libs=no] 339) 340CLASSPATH_TOOLEXECLIBDIR 341 342dnl ----------------------------------------------------------- 343dnl Sets the native libraries installation dir 344dnl ----------------------------------------------------------- 345dnl GCJ LOCAL: default to ${toolexeclibdir}/gcj-${gcc_version}-${libgcj_soversion} 346AC_ARG_WITH([native-libdir], 347 [AS_HELP_STRING(--with-native-libdir,sets the installation directory for native libraries [default='${libdir}/${PACKAGE}'])], 348 [ 349 nativeexeclibdir=${withval} 350 ], 351 [ 352 nativeexeclibdir='${toolexeclibdir}/gcj-'`cat ${srcdir}/../../gcc/BASE-VER`-`awk -F: '/^[[^#]].*:/ { print $1 }' ${srcdir}/../libtool-version` 353 ]) 354 355AC_SUBST(nativeexeclibdir) 356 357dnl ----------------------------------------------------------- 358dnl Sets the Java library installation dir. 359dnl ----------------------------------------------------------- 360AC_ARG_WITH([glibj-dir], 361 [AS_HELP_STRING(--with-glibj-dir,sets the installation directory for glibj.zip [default='${libdir}/${PACKAGE}'])], 362 [ 363 glibjdir=${withval} 364 ], 365 [ 366 glibjdir='${datadir}/${PACKAGE}' 367 ]) 368 369AC_SUBST(glibjdir) 370 371dnl ----------------------------------------------------------- 372dnl Sets the Antlr jar to use for compiling gjdoc 373dnl ----------------------------------------------------------- 374AC_ARG_WITH([antlr-jar], 375 [AS_HELP_STRING([--with-antlr-jar=file],[Use ANTLR from the specified jar file])], 376 [ 377 ANTLR_JAR=$withval 378 ], 379 [ 380 ANTLR_JAR="$ANTLR_JAR" 381 ]) 382 383dnl ----------------------------------------------------------- 384dnl Regenerate headers at build time (enabled if not found) 385dnl ----------------------------------------------------------- 386AC_MSG_CHECKING([whether to regenerate the headers]) 387AC_ARG_ENABLE([regen-headers], 388 [AS_HELP_STRING(--enable-regen-headers,automatically regenerate JNI headers [default=yes if headers don't exist])], 389 [case "${enableval}" in 390 yes) REGENERATE_JNI_HEADERS=yes ;; 391 no) REGENERATE_JNI_HEADERS=no ;; 392 *) REGENERATE_JNI_HEADERS=yes ;; 393 esac], 394 [if test -e ${srcdir}/include/java_lang_VMSystem.h; then 395 REGENERATE_JNI_HEADERS=no ; 396 else 397 REGENERATE_JNI_HEADERS=yes ; 398 fi]) 399AC_MSG_RESULT(${REGENERATE_JNI_HEADERS}) 400AM_CONDITIONAL(CREATE_JNI_HEADERS, test "x${REGENERATE_JNI_HEADERS}" = xyes) 401 402dnl ------------------------------------------------------------------------ 403dnl Regenerate GJDoc parser at build time (enabled if not found) 404dnl ------------------------------------------------------------------------ 405AC_MSG_CHECKING([whether to regenerate the GJDoc parser]) 406AC_ARG_ENABLE([regen-gjdoc-parser], 407 [AS_HELP_STRING(--enable-regen-gjdoc-parser,automatically regenerate the GJDoc parser [default=yes if generated source doesn't exist])], 408 [case "${enableval}" in 409 yes) REGENERATE_GJDOC_PARSER=yes ;; 410 no) REGENERATE_GJDOC_PARSER=no ;; 411 *) REGENERATE_GJDOC_PARSER=yes ;; 412 esac], 413 [if test -e ${srcdir}/tools/generated/gnu/classpath/tools/gjdoc/expr/JavaLexer.java; then 414 REGENERATE_GJDOC_PARSER=no ; 415 else 416 REGENERATE_GJDOC_PARSER=yes ; 417 fi]) 418AC_MSG_RESULT(${REGENERATE_GJDOC_PARSER}) 419AM_CONDITIONAL(CREATE_GJDOC_PARSER, test "x${REGENERATE_GJDOC_PARSER}" = xyes) 420 421dnl ----------------------------------------------------------- 422dnl Enable tool wrapper binaries (disabled by default) 423dnl ----------------------------------------------------------- 424AC_ARG_ENABLE([tool-wrappers], 425 [AS_HELP_STRING(--enable-tool-wrappers,create tool wrapper binaries [default=no])], 426 [case x"${enableval}" in 427 xyes) 428 COMPILE_WRAPPERS=yes; 429 AC_CHECK_HEADERS([ltdl.h],, [AC_MSG_ERROR(cannot find ltdl.h)]) 430 AC_CHECK_LIB(ltdl, lt_dlopen,, [AC_MSG_ERROR(cannot find libltdl)]) 431 ;; 432 xno) COMPILE_WRAPPERS=no ;; 433 x) COMPILE_WRAPPERS=yes ;; 434 *) COMPILE_WRAPPERS=yes ;; 435 esac], 436 [COMPILE_WRAPPERS=no]) 437AM_CONDITIONAL(CREATE_WRAPPERS, test "x${COMPILE_WRAPPERS}" = xyes) 438 439AC_PROG_LN_S 440AC_PROG_INSTALL 441 442dnl ----------------------------------------------------------- 443dnl Checks for programs. 444dnl ----------------------------------------------------------- 445 446dnl Initialize libtool 447AC_DISABLE_STATIC 448LT_INIT 449AC_PROG_AWK 450AC_PROG_CC 451AM_PROG_CC_C_O 452AC_PROG_CPP 453AC_PROG_CXX 454 455# Handle -Werror default case. 456if test "$ENABLE_WERROR" = default; then 457 case "$host_os" in 458 *linux*) 459 if test "$GCC" = yes; then 460 ENABLE_WERROR=yes 461 fi 462 ;; 463 esac 464fi 465 466if test "x${COMPILE_COLLECTIONS}" = xyes; then 467 AC_PATH_PROG(PERL, [perl]) 468 AC_SUBST(PERL) 469 AC_SUBST(COLLECTIONS_PREFIX) 470 AC_CONFIG_FILES([lib/mkcollections.pl]) 471 AC_CONFIG_COMMANDS([mkcollections.pl],[chmod 755 lib/mkcollections.pl]) 472fi 473 474if test "x${COMPILE_JNI}" = xyes; then 475 GCC_ATTRIBUTE_UNUSED 476 477 AC_HEADER_STDC 478 479 dnl Checking sizeof void * is needed for fdlibm to work properly on ppc64, 480 dnl at least. 481 AC_COMPILE_CHECK_SIZEOF(void *) 482 483 dnl Checking for endianess. 484 AC_C_BIGENDIAN_CROSS 485 486 dnl We check for sys/filio.h because Solaris 2.5 defines FIONREAD there. 487 dnl On that system, sys/ioctl.h will not include sys/filio.h unless 488 dnl BSD_COMP is defined; just including sys/filio.h is simpler. 489 dnl Check for crt_externs.h on Darwin. 490 dnl Check for netinet/in_systm.h, netinet/ip.h and net/if.h for Windows CE. 491 dnl Check for sys/loadavg.h for getloadavg() on Solaris 9. 492 dnl Check for sys/sockio.h for SIOCGIFFLAGS on OpenSolaris. 493 AC_CHECK_HEADERS([unistd.h sys/types.h sys/config.h sys/ioctl.h \ 494 asm/ioctls.h \ 495 inttypes.h stdint.h utime.h sys/utime.h sys/filio.h \ 496 sys/time.h \ 497 sys/select.h \ 498 crt_externs.h \ 499 fcntl.h \ 500 sys/mman.h \ 501 magic.h \ 502 sys/event.h sys/epoll.h \ 503 ifaddrs.h \ 504 netinet/in_systm.h netinet/ip.h net/if.h \ 505 sys/loadavg.h sys/sockio.h]) 506 507 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t])) 508 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t])) 509 AC_EGREP_HEADER(u_int32_t, sys/types.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, [Define to 1 if you have BSD u_int32_t])) 510 AC_EGREP_HEADER(u_int32_t, sys/config.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, [Define to 1 if you have BSD u_int32_t])) 511 512 AC_SEARCH_LIBS([clock_gettime], [rt]) 513 AC_SEARCH_LIBS([inet_pton],[nsl]) 514 AC_CHECK_LIB([socket], [gethostname]) 515 516 AC_CHECK_FUNCS([ftruncate fsync select \ 517 gethostname socket strerror fork pipe execve open close \ 518 lseek fstat read readv write writev htonl memset htons connect \ 519 getsockname getpeername bind listen accept \ 520 recvfrom send sendto setsockopt getsockopt time mktime clock_gettime \ 521 gethostbyname_r localtime_r \ 522 strerror_r \ 523 fcntl \ 524 statvfs \ 525 mmap munmap mincore msync madvise getpagesize sysconf \ 526 lstat readlink \ 527 inet_aton inet_addr inet_pton \ 528 getifaddrs kqueue kevent epoll_create \ 529 getloadavg]) 530 531 LIBMAGIC= 532 AC_CHECK_LIB(magic, magic_open, LIBMAGIC=-lmagic) 533 AC_SUBST(LIBMAGIC) 534 535 AC_MSG_CHECKING([whether struct sockaddr_in6 is in netinet/in.h]) 536 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>]], [[struct sockaddr_in6 addr6;]])], 537 [AC_DEFINE(HAVE_INET6, 1, 538 [Define if inet6 structures are defined in netinet/in.h.]) 539 AC_MSG_RESULT(yes)], 540 [AC_MSG_RESULT(no)]) 541 542 AC_HEADER_TIME 543 AC_STRUCT_TM 544 AC_STRUCT_TIMEZONE 545 546 AC_MSG_CHECKING([for tm_gmtoff in struct tm]) 547 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]],[[struct tm tim; tim.tm_gmtoff = 0;]])], 548 [AC_DEFINE(STRUCT_TM_HAS_GMTOFF, 1, [Define if struct tm has tm_gmtoff field.]) 549 AC_MSG_RESULT(yes)], 550 [AC_MSG_RESULT(no) 551 AC_MSG_CHECKING([for global timezone variable]) 552 dnl FIXME: we don't want a link check here because that won't work 553 dnl when cross-compiling. So instead we make an assumption that 554 dnl the header file will mention timezone if it exists. 555 dnl Don't find the win32 function timezone 556 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[void i(){long z2 = 2*timezone;}]])], 557 [AC_DEFINE(HAVE_TIMEZONE, 1, [Define if global 'timezone' exists.]) 558 AC_MSG_RESULT(yes)], 559 [AC_MSG_RESULT(no) 560 AC_MSG_CHECKING([for global _timezone variable]) 561 dnl FIXME: As above, don't want link check 562 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[long z2 = _timezone;]])], 563 [AC_DEFINE(HAVE_UNDERSCORE_TIMEZONE, 1, 564 [Define if your platform has the global _timezone variable.]) 565 AC_MSG_RESULT(yes)], 566 [AC_MSG_RESULT(no)])])]) 567 568 AC_C_CONST 569 AC_C_INLINE 570 AC_C_ATTRIBUTE 571 AX_FUNC_WHICH_GETHOSTBYNAME_R 572 573 dnl See if we HAVE_ICONV, how ICONV_CONST is set and LTLIBICONV 574 AM_ICONV 575 576 dnl When using gcc we want warnings, lots of warnings :-) 577 if test "x${GCC}" = xyes; then 578 dnl We want ISO C90 ansi, but with longlong (jlong) support 579 dnl and modern POSIX and BSD C library functions/prototypes. 580 581 dnl Warning flags for (almost) everybody. 582 dnl Should probably be configurable 583 WARNING_CFLAGS='-W -Wall -Wmissing-declarations -Wwrite-strings -Wmissing-prototypes -Wno-long-long' 584 AC_SUBST(WARNING_CFLAGS) 585 586 dnl CFLAGS that are used for all native code. We want to compile 587 dnl everything with unwinder data so that backtrace() will always 588 dnl work. 589 EXTRA_CFLAGS='-fexceptions -fasynchronous-unwind-tables' 590 AC_SUBST(EXTRA_CFLAGS) 591 592 dnl Strict warning flags which not every module uses. 593 dnl Should probably be configurable. 594 STRICT_WARNING_CFLAGS='-Wstrict-prototypes -pedantic' 595 AC_SUBST(STRICT_WARNING_CFLAGS) 596 597 dnl Whether or not to add -Werror, also not used by all modueles. 598 dnl Can be configured by --disable-Werror 599 ERROR_CFLAGS= 600 if test "x${ENABLE_WERROR}" = xyes; then 601 ERROR_CFLAGS='-Werror' 602 fi 603 AC_SUBST(ERROR_CFLAGS) 604 fi 605 606 dnl Check for libxml and libxslt libraries (when xmlj is enabled). 607 if test "x${COMPILE_XMLJ}" = xyes; then 608 PKG_CHECK_MODULES(XML, libxml-2.0 >= 2.6.8) 609 PKG_CHECK_MODULES(XSLT, libxslt >= 1.1.11) 610 AC_SUBST(XML_LIBS) 611 AC_SUBST(XML_CFLAGS) 612 AC_SUBST(XSLT_LIBS) 613 AC_SUBST(XSLT_CFLAGS) 614 fi 615 616 dnl Check for AWT related gthread/gtk 617 if test "x${COMPILE_GTK_PEER}" = xyes; then 618 AC_PATH_XTRA 619 if test "$no_x" = yes; then 620 AC_MSG_ERROR([GTK+ peers requested but no X library available]) 621 fi 622 dnl Check if we can link against the XTest library and set 623 dnl HAVE_XTEST accordingly. 624 AC_CHECK_LIB([Xtst], [XTestQueryExtension], 625 [AC_DEFINE(HAVE_XTEST, 1, [Define to 1 if you have libXtst.])[XTEST_LIBS="$XTEST_LIBS -X11 -lXtst"]], 626 [true], 627 [${X_LIBS}]) 628 629 630 PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.8 gthread-2.0 >= 2.2 gdk-pixbuf-2.0) 631 PKG_CHECK_MODULES(FREETYPE2, freetype2) 632 PKG_CHECK_MODULES(PANGOFT2, pangoft2) 633 PKG_CHECK_MODULES(CAIRO, cairo >= 1.1.8) 634 dnl Check if we can link against the XRender library and set 635 dnl HAVE_XRENDER accordingly. 636 AC_CHECK_LIB([Xrender], [XRenderQueryExtension], 637 [AC_DEFINE(HAVE_XRENDER, 1, [Define to 1 if you have libXrender.])[X_EXTRA_LIBS="$X_EXTRA_LIBS -lXrender"]], 638 [true], 639 [${X_LIBS}]) 640 641 dnl Check if we can link against the XRandR library and set 642 dnl HAVE_XRANDR accordingly. 643 AC_CHECK_LIB([Xrandr], [XRRQueryExtension], 644 [AC_DEFINE(HAVE_XRANDR, 1, [Define to 1 if you have libXrandr.])[X_EXTRA_LIBS="$X_EXTRA_LIBS -lXrandr"]], 645 [true], 646 [${X_LIBS}]) 647 648 AC_SUBST(GTK_CFLAGS) 649 AC_SUBST(GTK_LIBS) 650 AC_SUBST(FREETYPE2_LIBS) 651 AC_SUBST(FREETYPE2_CFLAGS) 652 AC_SUBST(PANGOFT2_LIBS) 653 AC_SUBST(PANGOFT2_CFLAGS) 654 AC_SUBST(XTEST_LIBS) 655 fi 656 657 dnl gconf-peer 658 if test "x${COMPILE_GCONF_PEER}" = xyes; then 659 PKG_CHECK_MODULES(GCONF, gconf-2.0 >= 2.6.0) 660 AC_SUBST(GCONF_CFLAGS) 661 AC_SUBST(GCONF_LIBS) 662 dnl we also need gdk for locking 663 PKG_CHECK_MODULES(GDK, gdk-2.0 >= 2.8) 664 AC_SUBST(GDK_CFLAGS) 665 AC_SUBST(GDK_LIBS) 666 dnl check if the config value was given form the command line, 667 dnl if not, overwrite the default if we have the gconf backend 668 dnl compiled in 669 USE_GCONF_PREFS_PEER=$enable_default_preferences_peer 670 if test "$USE_GCONF_PREFS_PEER" = ""; then 671 DEFAULT_PREFS_PEER=gnu.java.util.prefs.GConfBasedFactory 672 fi 673 fi 674 675 dnl gstreamer-peer 676 if test "x${COMPILE_GSTREAMER_PEER}" = xyes; then 677 GST_MAJORMINOR=0.10 678 GST_REQUIRED=0.10.10 679 680 dnl gstreamer 681 PKG_CHECK_MODULES(GSTREAMER, gstreamer-$GST_MAJORMINOR >= $GST_REQUIRED) 682 AC_SUBST(GSTREAMER_CFLAGS) 683 AC_SUBST(GSTREAMER_LIBS) 684 685 dnl gstreamer-base 686 PKG_CHECK_MODULES(GSTREAMER_BASE, 687 gstreamer-base-$GST_MAJORMINOR >= $GST_REQUIRED) 688 AC_SUBST(GSTREAMER_BASE_CFLAGS) 689 AC_SUBST(GSTREAMER_BASE_LIBS) 690 691 dnl gstreamer-plugin-base 692 PKG_CHECK_MODULES(GSTREAMER_PLUGINS_BASE, 693 gstreamer-plugins-base-$GST_MAJORMINOR >= $GST_REQUIRED) 694 AC_SUBST(GSTREAMER_PLUGINS_BASE_CFLAGS) 695 AC_SUBST(GSTREAMER_PLUGINS_BASE_LIBS) 696 697 GST_PLUGIN_LDFLAGS='-module -avoid-version -Wno-unused-parameter -no-undefined' 698 AC_SUBST(GST_PLUGIN_LDFLAGS) 699 700 PKG_CHECK_MODULES(GDK, gdk-2.0 >= 2.8) 701 AC_SUBST(GDK_CFLAGS) 702 AC_SUBST(GDK_LIBS) 703 704 dnl set the gstreamer based file reader, writer and mixer 705 GSTREAMER_FILE_READER=gnu.javax.sound.sampled.gstreamer.io.GstAudioFileReader 706 GSTREAMER_MIXER_PROVIDER=gnu.javax.sound.sampled.gstreamer.GStreamerMixerProvider 707 fi 708 dnl add the gstreamer resources 709 AC_SUBST(GSTREAMER_FILE_READER) 710 AC_SUBST(GSTREAMER_MIXER_PROVIDER) 711 712 dnl Check for AWT related Qt4 713 if test "x${COMPILE_QT_PEER}" = xyes; then 714 PKG_CHECK_MODULES(QT, QtCore QtGui >= 4.1.0, HAVE_QT4="yes", HAVE_QT4="no") 715 if test "x$HAVE_QT4" = "xyes"; then 716 dnl Check needed because in some cases the QtGui includedir 717 dnl doesn't contain the subsystem dir. 718 QT_INCLUDE_DIR=`$PKG_CONFIG --variable=includedir QtGui` 719 EXTRA_QT_INCLUDE_DIR="$QT_INCLUDE_DIR/Qt" 720 AC_CHECK_FILE([$QT_INCLUDE_DIR/QWidget], 721 AC_MSG_NOTICE([No extra QT_INCLUDE_DIR needed]), 722 AC_CHECK_FILE([$EXTRA_QT_INCLUDE_DIR/QWidget], 723 QT_CFLAGS="$QT_CFLAGS -I$EXTRA_QT_INCLUDE_DIR", 724 AC_MSG_WARN([QWidget not found]))) 725 AC_CHECK_PROG(MOC, [moc], [moc]) 726 AC_CHECK_PROG(MOC4, [moc-qt4], [moc-qt4]) 727 if test x"$MOC4" != x ; then 728 AC_MSG_NOTICE([Using $MOC4 as moc]) 729 MOC=$MOC4; 730 fi 731 fi 732 if test "x$HAVE_QT4" = "xno"; then 733 AC_MSG_NOTICE([Looking for QT_CFLAGS and QT_LIBS without pkg-config]) 734 case "$host_os" in 735 darwin*) 736 AC_ARG_WITH([qt4dir], 737 [AS_HELP_STRING([--with-qt4dir=DIR], 738 [Qt4 installation directory used for OS-X. 739 For other systems use pkg-config.])], 740 [QT4DIR=$withval] 741 ) 742 if test x"$QT4DIR" = x ; then 743 AC_MSG_ERROR([*** No path for Qt4 --with-qt4dir option given]) 744 fi 745 AC_MSG_RESULT([QT4DIR... $QT4DIR]) 746 AC_CHECK_PROG(MOC, [moc], [$QT4DIR/bin/moc], [], $QT4DIR/bin) 747 if test x"$MOC" = x; then 748 AC_MSG_ERROR([*** This is not the right Qt installation]) 749 fi 750 QT_CFLAGS="-F$QT4DIR/lib -I$QT4DIR/lib/QtCore.framework/Headers" 751 QT_CFLAGS="$QT_CFLAGS -I$QT4DIR/lib/QtGui.framework/Headers" 752 QT_LIBS="-Xlinker -F$QT4DIR/lib -Xlinker -framework -Xlinker QtCore" 753 QT_LIBS="$QT_LIBS -Xlinker -framework -Xlinker QtGui" 754 ;; 755 *) 756 AC_MSG_ERROR([*** Please check PKG_CONFIG_PATH or the version 757 of your installed Qt4 installation.]) 758 ;; 759 esac 760 fi 761 AC_MSG_NOTICE([Set QT_CFLAGS... $QT_CFLAGS]) 762 AC_SUBST(QT_CFLAGS) 763 AC_SUBST(QT_LIBS) 764 fi 765 dnl ********************************************************************** 766 dnl Check for MSG_NOSIGNAL 767 dnl ********************************************************************** 768 AC_MSG_CHECKING(for MSG_NOSIGNAL) 769 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[ int f = MSG_NOSIGNAL; ]])],[ AC_MSG_RESULT(yes) 770 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, 771 [Define this symbol if you have MSG_NOSIGNAL]) ],[ AC_MSG_RESULT(no) 772 ]) 773 dnl ********************************************************************** 774 dnl Check for SO_NOSIGPIPE (Darwin equivalent for MSG_NOSIGNAL) 775 dnl ********************************************************************** 776 AC_MSG_CHECKING(for SO_NOSIGPIPE ) 777 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[ int f = SO_NOSIGPIPE; ]])],[ AC_MSG_RESULT(yes) 778 AC_DEFINE(HAVE_SO_NOSIGPIPE, 1, 779 [Define this symbol if you have SO_NOSIGPIPE]) ],[ AC_MSG_RESULT(no) 780 ]) 781 dnl ********************************************************************** 782 dnl Check for MSG_WAITALL 783 dnl ********************************************************************** 784 AC_MSG_CHECKING(for MSG_WAITALL) 785 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[ int f = MSG_WAITALL; ]])],[ AC_MSG_RESULT(yes) 786 AC_DEFINE(HAVE_MSG_WAITALL, 1, 787 [Define this symbol if you have MSG_WAITALL]) ],[ AC_MSG_RESULT(no) 788 ]) 789 790 dnl Check for plugin support headers and libraries. 791 if test "x${COMPILE_PLUGIN}" = xyes; then 792 PKG_CHECK_MODULES(MOZILLA, mozilla-plugin libxul-unstable, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) 793 if test "x${MOZILLA_FOUND}" = xno; then 794 PKG_CHECK_MODULES(MOZILLA, mozilla-plugin, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) 795 fi 796 if test "x${MOZILLA_FOUND}" = xno; then 797 PKG_CHECK_MODULES(MOZILLA, firefox-plugin firefox-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) 798 fi 799 if test "x${MOZILLA_FOUND}" = xno; then 800 PKG_CHECK_MODULES(MOZILLA, xulrunner-plugin xulrunner-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) 801 fi 802 if test "x${MOZILLA_FOUND}" = xno; then 803 PKG_CHECK_MODULES(MOZILLA, mozilla-firefox-plugin mozilla-firefox-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) 804 fi 805 if test "x${MOZILLA_FOUND}" = xno; then 806 PKG_CHECK_MODULES(MOZILLA, seamonkey-plugin seamonkey-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) 807 fi 808 if test "x${MOZILLA_FOUND}" = xno; then 809 PKG_CHECK_MODULES(MOZILLA, iceape-plugin iceape-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) 810 fi 811 if test "x${MOZILLA_FOUND}" = xno; then 812 AC_MSG_ERROR([Couldn't find plugin support headers and libraries, try --disable-plugin]) 813 fi 814 815 PKG_CHECK_MODULES(GLIB, glib-2.0) 816 PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.8 gthread-2.0 >= 2.2 gdk-pixbuf-2.0) 817 818 AC_SUBST(MOZILLA_CFLAGS) 819 AC_SUBST(MOZILLA_LIBS) 820 AC_SUBST(GLIB_CFLAGS) 821 AC_SUBST(GLIB_LIBS) 822 AC_SUBST(GTK_CFLAGS) 823 AC_SUBST(GTK_LIBS) 824 825 AC_SUBST(PLUGIN_DIR, $HOME/.mozilla/plugins/) 826 fi 827 828 dnl Check for GNU MP library and header file 829 dnl for GNU MP versions >= 4.2 use __gmpz_combit; otherwise look for 830 dnl __gmpz_mul_si for earlier versions (>= 3.1). 831 dnl IMPORTANT: if you decide to look for __gmpz_combit, don't forget to 832 dnl change the name of the corresponding ac_ variable on lines 860... 833 AC_ARG_WITH(gmp, [ --with-gmp=PATH specify prefix directory for the installed GMP package. 834 Equivalent to --with-gmp-include=PATH/include 835 plus --with-gmp-lib=PATH/lib]) 836 AC_ARG_WITH(gmp_include, [ --with-gmp-include=PATH specify directory for installed GMP include files]) 837 AC_ARG_WITH(gmp_lib, [ --with-gmp-lib=PATH specify directory for the installed GMP library]) 838 839 if test "x$with_gmp" != x; then 840 gmplibs=-lgmp 841 gmpinc= 842 gmplibs="-L$with_gmp/lib $gmplibs" 843 gmpinc="-I$with_gmp/include $gmpinc" 844 if test "x$with_gmp_include" != x; then 845 gmpinc="-I$with_gmp_include $gmpinc" 846 fi 847 if test "x$with_gmp_lib" != x; then 848 gmplibs="-L$with_gmp_lib $gmplibs" 849 fi 850 else 851 gmplibs="-lgmp" 852 gmpinc="-I/usr/include" 853 fi 854 855 if test "x${COMPILE_GMP}" = xyes; then 856 AC_MSG_CHECKING([for GMP directories]) 857 if test "x$with_gmp" != x; then 858 gmplibs="-L$with_gmp/lib -lgmp" 859 gmpinc="-I$with_gmp/include" 860 if test "x$with_gmp_include" != x; then 861 gmpinc="-I$with_gmp_include $gmpinc" 862 fi 863 if test "x$with_gmp_lib" != x; then 864 gmplibs="-L$with_gmp_lib $gmplibs" 865 fi 866 else 867 with_gmp="/usr" 868 gmplibs="-lgmp" 869 gmpinc="-I/usr/include" 870 fi 871 AC_MSG_RESULT([prefix=$with_gmp, libs=$gmplibs, inc=$gmpinc]) 872 AC_CHECK_LIB(gmp, __gmpz_mul_si, 873 [GMP_CFLAGS="$gmpinc" 874 GMP_LIBS="$gmplibs" ], 875 [GMP_CFLAGS= 876 GMP_LIBS= ]) 877 AC_SUBST(GMP_CFLAGS) 878 AC_SUBST(GMP_LIBS) 879 880 AC_CHECK_HEADERS([gmp.h]) 881 fi 882 883else 884 COMPILE_GMP=no 885fi 886 887if test "x${REGENERATE_JNI_HEADERS}" = xyes; then 888 CLASSPATH_WITH_JAVAH 889fi 890 891dnl ----------------------------------------------------------- 892dnl Add the include files for the native abstraction layer. 893dnl Used by AM_CPPFLAGS in the different modules. 894dnl ----------------------------------------------------------- 895CLASSPATH_INCLUDES="-I\$(top_srcdir)/include -I\$(top_srcdir)/native/jni/classpath -I\$(top_srcdir)/native/jni/native-lib" 896AC_SUBST(CLASSPATH_INCLUDES) 897 898dnl ----------------------------------------------------------- 899if test "x${COMPILE_JNI}" = xyes; then 900 AC_MSG_CHECKING(jni_md.h support) 901 if test -f ${srcdir}/include/jni_md-${target_cpu}-${target_os}.h; then 902 AC_MSG_RESULT(yes) 903 else 904 target_cpu=x86 905 target_os=linux-gnu 906 AC_MSG_WARN(no, using x86-linux-gnu) 907 fi 908 ac_sources="include/jni_md-${target_cpu}-${target_os}.h" 909 ac_dests="include/jni_md.h" 910 while test -n "$ac_sources"; do 911 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 912 set $ac_sources; ac_source=$1; shift; ac_sources=$* 913 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 914 done 915 AC_CONFIG_LINKS([$ac_config_links_1]) 916fi 917 918CLASSPATH_WITH_CLASSLIB 919 920dnl ----------------------------------------------------------- 921dnl Initialize maintainer mode 922dnl ----------------------------------------------------------- 923AM_MAINTAINER_MODE 924 925dnl ----------------------------------------------------------- 926dnl Enable debugging statements at compile time. By default 927dnl these statements should be optimized out of the bytecode 928dnl produced by an optimizing Java compiler and not hinder 929dnl performance because debugging is turned off by default. 930dnl ----------------------------------------------------------- 931AC_ARG_ENABLE([debug], 932 [AS_HELP_STRING(--enable-debug,enable runtime debugging code)], 933 [case "${enableval}" in 934 yes) 935 LIBDEBUG="true" 936 AC_DEFINE(DEBUG, 1, [Define to 1 if you want native library runtime debugging code enabled]) 937 ;; 938 no) LIBDEBUG="false" ;; 939 *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;; 940 esac], 941 [LIBDEBUG="false"]) 942AC_SUBST(LIBDEBUG) 943 944dnl ----------------------------------------------------------- 945dnl Enable execution of all static initializer loadLibrary() 946dnl calls at compile time. By default most people will not 947dnl want to disable this, but some VMs (gcj) don't need or want 948dnl them. 949dnl ----------------------------------------------------------- 950AC_ARG_ENABLE([load-library], 951 [AS_HELP_STRING(--enable-load-library,enable to use JNI native methods [default=yes])], 952 [case "${enableval}" in 953 yes) INIT_LOAD_LIBRARY="true" ;; 954 no) INIT_LOAD_LIBRARY="false" ;; 955 *) AC_MSG_ERROR(bad value ${enableval} for --enable-load-library) ;; 956 esac], 957 [INIT_LOAD_LIBRARY="true"]) 958AC_SUBST(INIT_LOAD_LIBRARY) 959 960 961dnl ----------------------------------------------------------- 962dnl Specify the jar file containing the Eclipse Java Compiler. If 963dnl this option is not specified then the com.sun.tools.javac 964dnl implementation will not be included in tools.zip. 965dnl ----------------------------------------------------------- 966dnl GCJ LOCAL: default to $multi_basedir/ecj.jar 967dnl In the default case where $multi_basedir/ecj.jar is found 968dnl $(jardir)/ecj.jar will not expand properly in GNU Classpath's 969dnl gnu/classpath/Configuration.java. That is OK though since libjava's 970dnl gnu/classpath/Configuration.java overrides GNU Classpath's and 971dnl ECJ_JAR_FILE will be properly expanded in libjava's 972dnl gnu/classpath/natConfiguration.cc. 973AC_ARG_WITH([ecj-jar], 974 [AS_HELP_STRING([--with-ecj-jar=ABS.PATH], 975 [specify jar file containing the Eclipse Java Compiler])], 976 [ECJ_JAR=$withval], 977 [if test -f $multi_basedir/ecj.jar; then 978 ECJ_JAR='$(jardir)/ecj.jar' 979 fi]) 980AC_SUBST(ECJ_JAR) 981 982dnl ----------------------------------------------------------- 983dnl Should the VM explicitly run class initialization subfunctions for 984dnl java.lang.System? (default is false -- the subfunctions will be run 985dnl automatically by the class initializer) 986dnl ----------------------------------------------------------- 987AC_ARG_ENABLE([java-lang-system-explicit-initialization], 988 [AS_HELP_STRING(--enable-java-lang-system-explicit-initialization,will the VM explicitly invoke java.lang.System's static initialization methods [default=no])], 989 [case "${enableval}" in 990 yes|true) JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION="true" ;; 991 no|false) JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION="false" ;; 992 *) AC_MSG_ERROR(bad value ${enableval} for --enable-java-lang-system-explicit-initialization) ;; 993 esac], 994 [JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION="false"]) 995AC_SUBST(JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION) 996 997 998dnl ----------------------------------------------------------- 999dnl avoiding automake complaints 1000dnl ----------------------------------------------------------- 1001REMOVE="" 1002AC_SUBST(REMOVE) 1003 1004dnl ----------------------------------------------------------- 1005dnl This is probably useless. 1006dnl ----------------------------------------------------------- 1007AC_PATH_PROG(MKDIR, mkdir) 1008AC_PATH_PROG(CP, cp) 1009AC_PATH_PROG(DATE, date) 1010 1011dnl ----------------------------------------------------------- 1012dnl According to the GNU coding guide, we shouldn't require find, 1013dnl and zip, however GNU provides both so it should be okay 1014dnl ----------------------------------------------------------- 1015AC_PATH_PROG(FIND, find) 1016 1017dnl ----------------------------------------------------------- 1018dnl Specify what to install (install only glibj.zip by default) 1019dnl ----------------------------------------------------------- 1020CLASSPATH_WITH_GLIBJ 1021 1022dnl ----------------------------------------------------------- 1023dnl Enable API documentation generation (disabled by default) 1024dnl ----------------------------------------------------------- 1025CLASSPATH_WITH_GJDOC 1026 1027dnl ----------------------------------------------------------- 1028dnl Whether to use jay to regenerate parsers. 1029dnl ----------------------------------------------------------- 1030REGEN_WITH_JAY 1031 1032dnl ----------------------------------------------------------- 1033dnl This sets the build-time default, which can now be overridden 1034dnl by setting the system property gnu.classpath.awt.gtk.portable.native.sync 1035dnl to "true" or "false". 1036dnl ----------------------------------------------------------- 1037AC_ARG_ENABLE([portable-native-sync], 1038 [AS_HELP_STRING(--enable-portable-native-sync,synchronize VM threads portably)], 1039 [case "${enableval}" in 1040 yes) 1041 AC_DEFINE(PORTABLE_NATIVE_SYNC, 1, [Define if you want to synchronize VM threads portably by default; undef otherwise]) 1042 ;; 1043 no) ;; 1044 *) 1045 AC_MSG_ERROR(bad value ${enableval} for --enable-portable-native-sync) 1046 ;; 1047 esac], 1048 []) 1049 1050AX_CREATE_STDINT_H([include/config-int.h]) 1051 1052dnl ----------------------------------------------------------------------- 1053dnl Support for using a prebuilt class library 1054dnl ----------------------------------------------------------------------- 1055AC_ARG_WITH([glibj_zip], 1056 AS_HELP_STRING([--with-glibj-zip=ABS.PATH], 1057 [use prebuilt glibj.zip class library])) 1058 1059case "$with_glibj_zip" in 1060"") 1061 use_glibj_zip=false 1062 ;; 1063"no" ) 1064 use_glibj_zip=false 1065 ;; 1066"yes") 1067 AC_MSG_ERROR([Please suply an absolute path to a prebuilt glibj.zip]) 1068 ;; 1069*) 1070 use_glibj_zip=true 1071 PATH_TO_GLIBJ_ZIP=$with_glibj_zip 1072 ;; 1073esac; 1074 1075AM_CONDITIONAL(USE_PREBUILT_GLIBJ_ZIP, test x$use_glibj_zip = xtrue) 1076AC_SUBST(PATH_TO_GLIBJ_ZIP) 1077 1078if test "x${TOOLSDIR}" != x; then 1079 dnl GCJ LOCAL 1080 if test "x${COMPILE_WRAPPERS}" = xno && test "x${enable_java_maintainer_mode}" = xyes; then 1081 AC_PROG_JAVA_WORKS 1082 fi 1083 dnl END GCJ LOCAL 1084 if test "x${COMPILE_GJDOC}" = xyes; then 1085 AC_LIB_ANTLR 1086 dnl GCJ LOCAL 1087 if test "x${REGENERATE_GJDOC_PARSER}" = xyes && test "x${enable_java_maintainer_mode}" = xyes; then 1088 dnl END GCJ LOCAL 1089 AC_PROG_ANTLR(2,7,1) 1090 fi 1091 fi 1092fi 1093 1094 1095# Check for javac if we need to build either the class library, 1096# the examples or the tools 1097if test "x${use_glibj_zip}" = xfalse || \ 1098 test "x${EXAMPLESDIR}" != x || \ 1099 test "x${TOOLSDIR}" != x && \ 1100 test "x${build_class_files}" != xno && \ 1101 test "${enable_java_maintainer_mode}" = yes; then dnl GCJ_LOCAL 1102 AC_PROG_JAVAC_WORKS 1103 CLASSPATH_JAVAC_MEM_CHECK 1104else 1105 AM_CONDITIONAL(GCJ_JAVAC, false) 1106fi 1107 1108dnl ----------------------------------------------------------- 1109dnl Build with Escher based X peers. 1110dnl ----------------------------------------------------------- 1111AC_ARG_WITH([escher], 1112 AS_HELP_STRING([--with-escher=ABS.PATH], 1113 [specify path to escher dir or JAR for X peers])) 1114case "$with_escher" in 1115"") 1116 use_escher=false 1117 ;; 1118"no") 1119 use_escher=false 1120 ;; 1121"yes") 1122 AC_MSG_ERROR([Please supply an absolute path to Escher library]) 1123 ;; 1124*) 1125 use_escher=true 1126 PATH_TO_ESCHER=$with_escher 1127 ;; 1128esac 1129 1130AM_CONDITIONAL(USE_ESCHER, test x$use_escher = xtrue) 1131AC_SUBST(PATH_TO_ESCHER) 1132 1133dnl ----------------------------------------------------------- 1134dnl Check if local socket support should be included. 1135dnl ----------------------------------------------------------- 1136AC_ARG_ENABLE([local-sockets], 1137 [AS_HELP_STRING(--enable-local-sockets,enables local (AF_LOCAL) socket API [default: no])], 1138 [case "${enableval}" in 1139 yes) 1140 ENABLE_LOCAL_SOCKETS=yes 1141 ;; 1142 *) 1143 ENABLE_LOCAL_SOCKETS=no 1144 ;; 1145 esac], 1146 []) 1147if test "x$ENABLE_LOCAL_SOCKETS" = "xyes" 1148then 1149 AC_CHECK_HEADER([sys/un.h]) 1150 AC_CHECK_FUNCS([read write bind listen accept shutdown], [], 1151 AC_MSG_ERROR([networking support not available])) 1152 AC_DEFINE(ENABLE_LOCAL_SOCKETS, [1], [Define to enable support for local sockets.]) 1153fi 1154AM_CONDITIONAL(ENABLE_LOCAL_SOCKETS, test "x$ENABLE_LOCAL_SOCKETS" = "xyes") 1155 1156dnl ----------------------------------------------------------- 1157dnl Add the default preference peer 1158dnl ----------------------------------------------------------- 1159AC_SUBST(DEFAULT_PREFS_PEER) 1160 1161dnl ----------------------------------------------------------- 1162dnl Set GNU MP related params 1163dnl ----------------------------------------------------------- 1164WANT_NATIVE_BIG_INTEGER=false 1165if test "x${COMPILE_GMP}" = xyes; then 1166 if test "x${ac_cv_lib_gmp___gmpz_mul_si}" = xyes; then 1167 if test "x${ac_cv_header_gmp_h}" = xyes; then 1168 WANT_NATIVE_BIG_INTEGER=true 1169 AC_DEFINE(WITH_GNU_MP, 1, [Define to 1 if gmp is usable]) 1170 else 1171 COMPILE_GMP=no 1172 fi 1173 else 1174 COMPILE_GMP=no 1175 fi 1176fi 1177AC_SUBST(WANT_NATIVE_BIG_INTEGER) 1178AM_CONDITIONAL(CREATE_GMPBI_LIBRARY, test "x${COMPILE_GMP}" = xyes) 1179 1180dnl ----------------------------------------------------------- 1181dnl output files 1182dnl ----------------------------------------------------------- 1183AC_CONFIG_FILES([Makefile 1184doc/Makefile 1185doc/api/Makefile 1186external/Makefile 1187external/sax/Makefile 1188external/w3c_dom/Makefile 1189external/relaxngDatatype/Makefile 1190external/jsr166/Makefile 1191gnu/classpath/Configuration.java 1192gnu/java/security/Configuration.java 1193include/Makefile 1194native/Makefile 1195native/fdlibm/Makefile 1196native/jawt/Makefile 1197native/jni/Makefile 1198native/jni/classpath/Makefile 1199native/jni/java-io/Makefile 1200native/jni/java-lang/Makefile 1201native/jni/java-math/Makefile 1202native/jni/java-net/Makefile 1203native/jni/java-nio/Makefile 1204native/jni/java-util/Makefile 1205native/jni/gtk-peer/Makefile 1206native/jni/gconf-peer/Makefile 1207native/jni/gstreamer-peer/Makefile 1208native/jni/qt-peer/Makefile 1209native/jni/xmlj/Makefile 1210native/jni/midi-alsa/Makefile 1211native/jni/midi-dssi/Makefile 1212native/jni/native-lib/Makefile 1213native/plugin/Makefile 1214resource/Makefile 1215resource/META-INF/services/java.util.prefs.PreferencesFactory 1216resource/META-INF/services/javax.sound.sampled.spi.AudioFileReader 1217resource/META-INF/services/javax.sound.sampled.spi.MixerProvider 1218scripts/Makefile 1219scripts/classpath.spec 1220lib/Makefile 1221lib/gen-classlist.sh 1222lib/copy-vmresources.sh 1223scripts/check_jni_methods.sh 1224tools/Makefile 1225examples/Makefile 1226examples/Makefile.jawt 1227examples/Makefile.java2d]) 1228 1229CLASSPATH_COND_IF([CREATE_WRAPPERS], [test "x${COMPILE_WRAPPERS}" = xyes], [], 1230[AC_CONFIG_FILES([tools/gappletviewer 1231tools/gjarsigner 1232tools/gkeytool 1233tools/gjar 1234tools/gnative2ascii 1235tools/gserialver 1236tools/grmiregistry 1237tools/gtnameserv 1238tools/gorbd 1239tools/grmid 1240tools/grmic 1241tools/gjavah]) 1242 1243AC_CONFIG_COMMANDS([gappletviewer],[chmod 755 tools/gappletviewer]) 1244AC_CONFIG_COMMANDS([gjarsigner],[chmod 755 tools/gjarsigner]) 1245AC_CONFIG_COMMANDS([gkeytool],[chmod 755 tools/gkeytool]) 1246AC_CONFIG_COMMANDS([gjar],[chmod 755 tools/gjar]) 1247AC_CONFIG_COMMANDS([gnative2ascii],[chmod 755 tools/gnative2ascii]) 1248AC_CONFIG_COMMANDS([gserialver],[chmod 755 tools/gserialver]) 1249AC_CONFIG_COMMANDS([grmiregistry],[chmod 755 tools/grmiregistry]) 1250AC_CONFIG_COMMANDS([gtnameserv],[chmod 755 tools/gtnameserv]) 1251AC_CONFIG_COMMANDS([gorbd],[chmod 755 tools/gorbd]) 1252AC_CONFIG_COMMANDS([grmid],[chmod 755 tools/grmid]) 1253AC_CONFIG_COMMANDS([grmic],[chmod 755 tools/grmic]) 1254AC_CONFIG_COMMANDS([gjavah], [chmod 755 tools/gjavah]) 1255]) 1256 1257if test "x${COMPILE_GJDOC}" = xyes 1258then 1259AC_CONFIG_FILES([tools/gjdoc]) 1260AC_CONFIG_COMMANDS([gjdoc], [chmod 755 tools/gjdoc]) 1261fi 1262 1263AC_CONFIG_COMMANDS([gen-classlist],[chmod 755 lib/gen-classlist.sh]) 1264AC_CONFIG_COMMANDS([copy-vmresources],[chmod 755 lib/copy-vmresources.sh]) 1265AC_OUTPUT 1266 1267# Create standard.omit based on decisions we just made. 1268cat ${srcdir}/lib/standard.omit.in > lib/standard.omit 1269if test x$use_escher != xtrue; then 1270 echo gnu/java/awt/peer/x/.*java$ >> lib/standard.omit 1271fi 1272 1273if test "x${COMPILE_PLUGIN}" = "xyes" ; then 1274 AC_MSG_WARN([You have enabled the browser plugin. Please note that this is no longer maintained as part of GNU Classpath; development has moved to the IcedTea project.]) 1275fi 1276