configure.in

   1 AC_INIT(README)
   2 AC_CANONICAL_SYSTEM
   3 AM_CONFIG_HEADER(config.h)
   4 AM_INIT_AUTOMAKE(mono,0.94)
   5 AM_MAINTAINER_MODE
   6
   7 dnl
   8 dnl libgc checks
   9 dnl
  10
  11 gc_headers=no
  12 gc=included
  13 use_included_gc=no
  14
  15 if test -d $srcdir/libgc ; then
  16   gc_default=included
  17 else
  18   gc_default=boehm
  19 fi
  20
  21 #
  22 # These are the flags that need to be stored in the mono.pc file for
  23 # compiling code that will embed Mono
  24 #
  25 libmono_cflags=""
  26 libmono_ldflags=""
  27 AC_SUBST(libmono_cflags)
  28 AC_SUBST(libmono_ldflags)
  29
  30 dnl if linker handles the version script
  31 no_version_script=no
  32
  33 # Set to yes if Unix sockets cannot be created in an anonymous namespace
  34 need_link_unlink=no
  35
  36 # Thread configuration inspired by sleepycat's db
  37 AC_MSG_CHECKING([host platform characteristics])
  38 libgc_threads=no
  39 case "$host" in
  40         *-*-mingw*|*-*-cygwin*)
  41                 platform_win32=yes
  42                 AC_DEFINE(PLATFORM_WIN32,1,[Platform is Win32])
  43                 CC="gcc -mno-cygwin"
  44                 HOST_CC="gcc"
  45                 # So libgc configure gets -mno-cygwin
  46                 export CC
  47 # latest libgc already defines GC_WIN32_THREADS
  48 #               CPPFLAGS="$CPPFLAGS -DGC_WIN32_THREADS -DWIN32_THREADS"
  49                 CPPFLAGS="$CPPFLAGS -DWIN32_THREADS"
  50                 libdl=
  51                 libgc_threads=win32
  52                 gc_default=boehm
  53                 ;;
  54         *-*-*netbsd*)
  55                 platform_win32=no
  56                 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
  57                 libmono_cflags="-D_REENTRANT"
  58                 LDFLAGS="$LDFLAGS -pthread"
  59                 libmono_ldflags="-pthread"
  60                 need_link_unlink=yes
  61                 libdl=
  62                 libgc_threads=no
  63                 ;;
  64         *-*-*freebsd*|*-*-*openbsd*)
  65                 platform_win32=no
  66                 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS"
  67                 libmono_cflags="-D_THREAD_SAFE"
  68                 LDFLAGS="$LDFLAGS -pthread"
  69                 libmono_ldflags="-pthread"
  70                 need_link_unlink=yes
  71                 AC_DEFINE(PTHREAD_POINTER_ID)
  72                 libdl=
  73                 libgc_threads=pthreads
  74                 ;;
  75         *-*-linux*)
  76                 platform_win32=no
  77                 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT"
  78                 libmono_cflags="-D_REENTRANT"
  79                 libmono_ldflags="-lpthread"
  80                 libdl="-ldl"
  81                 libgc_threads=pthreads
  82                 ;;
  83         *-*-hpux*)
  84                 platform_win32=no
  85                 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
  86                 CFLAGS="$CFLAGS +ESdbgasm"
  87                 LDFLAGS="$LDFLAGS -z"
  88                 libmono_cflags="-D_REENTRANT"
  89                 libmono_ldflags="-lpthread"
  90                 libgc_threads=pthreads
  91                 need_link_unlink=yes
  92                 ;;
  93         *-*-solaris*)
  94                 platform_win32=no
  95                 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT"
  96                 need_link_unlink=yes
  97                 libmono_cflags="-D_REENTRANT"
  98                 libgc_threads=pthreads
  99                 ;;
 100         *-*-darwin*)
 101                 platform_win32=no
 102                 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS"
 103                 libmono_cflags="-D_THREAD_SAFE"
 104                 LDFLAGS="$LDFLAGS -pthread"
 105                 libmono_ldflags="-pthread"
 106                 need_link_unlink=yes
 107                 AC_DEFINE(PTHREAD_POINTER_ID)
 108                 AC_DEFINE(USE_MACH_SEMA)
 109                 no_version_script=yes
 110                 libdl=
 111                 libgc_threads=pthreads
 112                 ;;
 113         *)
 114                 AC_MSG_WARN([*** Please add $host to configure.in checks!])
 115                 platform_win32=no
 116                 libdl="-ldl"
 117                 ;;
 118 esac
 119 AC_MSG_RESULT(ok)
 120
 121 if test x$need_link_unlink = xyes; then
 122    AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
 123 fi
 124
 125 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
 126
 127 AC_CHECK_TOOL(CC, gcc, gcc)
 128 AC_PROG_CC
 129 AM_PROG_CC_STDC
 130 AC_PROG_INSTALL
 131 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
 132 : ${CCAS='$(CC)'}
 133 # Set ASFLAGS if not already set.
 134 : ${CCASFLAGS='$(CFLAGS)'}
 135 AC_SUBST(CCAS)
 136 AC_SUBST(CCASFLAGS)
 137
 138 AC_CHECK_PROG(BISON, bison,yes,no)
 139 if test "x$BISON" = "xno";
 140 then
 141         AC_MSG_ERROR([You need to install bison])
 142 fi
 143
 144 dnl may require a specific autoconf version
 145 dnl AC_PROG_CC_FOR_BUILD
 146 dnl CC_FOR_BUILD not automatically detected
 147 CC_FOR_BUILD=$CC
 148 BUILD_EXEEXT=
 149 if test "x$cross_compiling" = "xyes"; then
 150         CC_FOR_BUILD=cc
 151         BUILD_EXEEXT=""
 152 fi
 153 AC_SUBST(CC_FOR_BUILD)
 154 AC_SUBST(HOST_CC)
 155 AC_SUBST(BUILD_EXEEXT)
 156
 157 # Set STDC_HEADERS
 158 AC_HEADER_STDC
 159 AC_LIBTOOL_WIN32_DLL
 160 AM_PROG_LIBTOOL
 161
 162 # Test whenever ld supports -version-script
 163 AC_PROG_LD
 164 AC_PROG_LD_GNU
 165 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
 166    no_version_script=yes
 167 fi
 168
 169 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
 170
 171 AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h semaphore.h sys/un.h)
 172
 173 # for mono/mini/tramp-x86.c
 174 AC_CHECK_HEADERS(valgrind/memcheck.h)
 175
 176 # for mono/metadata/debug-symfile.c
 177 AC_CHECK_HEADERS(elf.h)
 178
 179 # for mono/dis
 180 AC_CHECK_HEADERS(wchar.h)
 181
 182 # not 64 bit clean in cross-compile
 183 AC_CHECK_SIZEOF(void *, 4)
 184
 185 WARN=''
 186 if test x"$GCC" = xyes; then
 187         WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes  -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wcast-align -Wwrite-strings'
 188                 # The runtime code does not respect ANSI C strict aliasing rules
 189                 CFLAGS="$CFLAGS -fno-strict-aliasing"
 190 else
 191         # The Sun Forte compiler complains about inline functions that access static variables
 192         # so disable all inlining.
 193         case "$host" in
 194         *-*-solaris*)
 195                 CFLAGS="$CFLAGS -Dinline="
 196                 ;;
 197         esac
 198 fi
 199 CFLAGS="$CFLAGS -g $WARN"
 200
 201 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 202 if test "x$PKG_CONFIG" = "xno"; then
 203         AC_MSG_ERROR([You need to install pkg-config])
 204 fi
 205
 206 dnl for use on the build system
 207 dnl pkg-config is stupid
 208 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
 209 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
 210 AC_SUBST(BUILD_GLIB_CFLAGS)
 211 AC_SUBST(BUILD_GLIB_LIBS)
 212
 213 PKG_PATH=
 214 AC_ARG_WITH(crosspkgdir, [  --with-crosspkgdir=/path/to/pkg-config/dir],
 215         if test x$with_crosspkgdir = "x"; then
 216                 if test -s $PKG_CONFIG_PATH; then
 217                         PKG_PATH=$PKG_CONFIG_PATH
 218                 fi
 219         else
 220                 PKG_PATH=$with_crosspkgdir
 221                 PKG_CONFIG_PATH=$PKG_PATH
 222                 export PKG_CONFIG_PATH
 223         fi
 224 )
 225
 226 ## Versions of dependencies
 227 GLIB_REQUIRED_VERSION=1.3.11
 228
 229 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
 230
 231 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
 232 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
 233 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
 234 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
 235
 236 AC_SUBST(GLIB_CFLAGS)
 237 AC_SUBST(GLIB_LIBS)
 238 AC_SUBST(GMODULE_CFLAGS)
 239 AC_SUBST(GMODULE_LIBS)
 240
 241 AC_ARG_WITH(gc, [  --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
 242
 243 # Enable support for NPTL only features like fast thread-local storage
 244 # We can't reliably detect nptl at compile & run time
 245 # so this option will stay until nptl becomes more widespread
 246 AC_ARG_WITH(nptl, [  --with-nptl=yes,no      enable/disable support for NPTL],[],[with_nptl=yes])
 247
 248 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
 249 # This does not work on some platforms (bug #55253)
 250 AC_ARG_WITH(sigaltstack, [  --with-sigaltstack=yes,no      enable/disable support for sigaltstack],[],[with_sigaltstack=yes])
 251
 252 # assembly bundle support, see metadata/make-bundle.pl for more info
 253 AC_ARG_WITH(bundle, [  --with-bundle=bundle_template],[
 254         BUNDLE_FILE=$with_bundle
 255         AC_SUBST(BUNDLE_FILE)
 256         AC_DEFINE(WITH_BUNDLE)
 257 ],[with_bundle=no])
 258 AM_CONDITIONAL(WITH_BUNDLE, test x$with_bundle != xno)
 259
 260 LIBGC_CFLAGS=
 261 LIBGC_LIBS=
 262 libgc_dir=
 263 case "x$gc" in
 264         xboehm|xbohem|xyes)
 265                 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
 266                 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
 267
 268                 if test "x$found_boehm" != "xyes"; then
 269                         AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
 270                 fi
 271                 if test "x$gc_headers" != "xyes"; then
 272                         AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
 273                 fi
 274
 275                 AC_DEFINE(HAVE_BOEHM_GC)
 276                 AC_SUBST(HAVE_BOEHM_GC)
 277                 LIBGC_LIBS="-lgc $libdl"
 278
 279                 # AC_CHECK_FUNCS does not work for some reason...
 280                 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
 281                 if test "x$found_gcj_malloc" = "xyes"; then
 282                         AC_DEFINE(HAVE_GC_GCJ_MALLOC)
 283                 fi
 284                 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
 285                 if test "x$found_gc_enable" = "xyes"; then
 286                         AC_DEFINE(HAVE_GC_ENABLE)
 287                 fi
 288                 ;;
 289
 290         xincluded)
 291                 AC_CONFIG_SUBDIRS(libgc)
 292
 293                 found_boehm=yes
 294                 gc_headers=yes
 295                 use_included_gc=yes
 296                 libgc_dir=libgc
 297
 298                 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
 299                 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
 300
 301                 AC_DEFINE(HAVE_BOEHM_GC)
 302                 AC_SUBST(HAVE_BOEHM_GC)
 303
 304                 AC_DEFINE(HAVE_GC_H)
 305                 AC_DEFINE(USE_INCLUDED_LIBGC)
 306
 307                 # The included libgc contains GCJ support
 308                 AC_DEFINE(HAVE_GC_GCJ_MALLOC)
 309                 AC_DEFINE(HAVE_GC_ENABLE)
 310                 ;;
 311
 312         xnone)
 313                 AC_MSG_WARN("Compiling mono without GC.")
 314                 ;;
 315         *)
 316                 AC_MSG_ERROR([Invalid argument to --with-gc.])
 317                 ;;
 318 esac
 319
 320
 321 # tell libgc/configure about what we want
 322 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads"
 323
 324 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
 325 AC_SUBST(LIBGC_CFLAGS)
 326 AC_SUBST(LIBGC_LIBS)
 327 AC_SUBST(libgc_dir)
 328
 329 dnl
 330 dnl End of libgc checks
 331 dnl
 332
 333 if test x$platform_win32 = xno; then
 334
 335         dnl ******************************************************************
 336         dnl *** Checks for the IKVM JNI interface library                  ***
 337         dnl ******************************************************************
 338         AC_ARG_WITH(ikvm-jni, [  --with-ikvm-jni=yes,no  build the IKVM JNI interface library],[with_ikvm_jni=$withval],[with_ikvm_jni=yes])
 339         AC_ARG_WITH(jdk, [  --with-jdk=DIRECTORY    Use JDK from DIRECTORY],[with_jdk_dir=$withval],[with_jdk_dir=])
 340
 341         ikvm_jni_dir=
 342         if test x$with_ikvm_jni = xyes; then
 343                 AC_MSG_CHECKING([JDK headers])
 344
 345                 if test x$with_jdk_dir = x; then
 346                         # Try JAVA_HOME variable
 347                         if test x$JAVA_HOME != x; then
 348                                 with_jdk_dir=$JAVA_HOME
 349                         fi
 350                 fi
 351
 352                 jdk_platform=
 353                 if test -d $with_jdk_dir/include; then
 354                         jdk_headers_found=yes
 355
 356                         if test -d $with_jdk_dir/include/linux; then
 357                                 jdk_platform=linux
 358                         else
 359                         if test -d $with_jdk_dir/include/solaris; then
 360                                 jdk_platform=solaris
 361                         else
 362                         if test -f $with_jdk_dir/include/jni_md.h; then
 363                                 # GNU Classpath sources
 364                                 jdk_platform=
 365                         else
 366                                 jdk_headers_found=no
 367                         fi
 368                         fi
 369                         fi
 370                 else
 371                         jdk_headers_found=no
 372                 fi
 373
 374                 if test x$jdk_headers_found = xyes; then
 375                         AC_MSG_RESULT($with_jdk_dir/include $with_jdk_dir/include/$jdk_platform)
 376                 else
 377                         AC_MSG_RESULT(not found)
 378                 fi
 379
 380                 if test x$jdk_headers_found = xyes; then
 381                         ikvm_jni_dir=ikvm-jni
 382                         IKVM_JNI_CFLAGS="-I$with_jdk_dir/include -I$with_jdk_dir/include/$jdk_platform"
 383                 fi
 384         fi
 385
 386         AC_SUBST(ikvm_jni_dir)
 387         AC_SUBST(IKVM_JNI_CFLAGS)
 388
 389         AC_CHECK_FUNCS(getgrgid_r)
 390         AC_CHECK_FUNCS(getgrnam_r)
 391         AC_CHECK_FUNCS(getpwnam_r)
 392         AC_CHECK_FUNCS(getpwuid_r)
 393         AC_CHECK_FUNCS(getresuid)
 394         AC_CHECK_FUNCS(setresuid)
 395
 396         dnl ******************************************************************
 397         dnl *** Check for large file support                               ***
 398         dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
 399         dnl ******************************************************************
 400
 401         # Check that off_t can represent 2**63 - 1 correctly, working around
 402         # potential compiler bugs.  Defines LARGE_FILE_SUPPORT, adds $1 to
 403         # CPPFLAGS and sets $large_offt to yes if the test succeeds
 404         large_offt=no
 405         AC_DEFUN(LARGE_FILES, [
 406                 large_CPPFLAGS=$CPPFLAGS
 407                 CPPFLAGS="$CPPFLAGS $1"
 408                 AC_TRY_RUN([
 409                         #include <sys/types.h>
 410
 411                         #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
 412
 413                         int main(void) {
 414                                 int big_off_t=((BIG_OFF_T%2147483629==721) &&
 415                                                (BIG_OFF_T%2147483647==1));
 416                                 if(big_off_t) {
 417                                         exit(0);
 418                                 } else {
 419                                         exit(1);
 420                                 }
 421                         }
 422                 ], [
 423                         AC_MSG_RESULT(ok)
 424                         AC_DEFINE(HAVE_LARGE_FILE_SUPPORT)
 425                         large_CPPFLAGS="$large_CPPFLAGS $1"
 426                         large_offt=yes
 427                 ], [
 428                         AC_MSG_RESULT(no)
 429                 ], "")
 430                 CPPFLAGS=$large_CPPFLAGS
 431         ])
 432
 433         AC_MSG_CHECKING(if off_t is 64 bits wide)
 434         LARGE_FILES("")
 435         if test $large_offt = no; then
 436                 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
 437                 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
 438         fi
 439         if test $large_offt = no; then
 440                 AC_MSG_WARN([No 64 bit file size support available])
 441         fi
 442
 443         dnl *****************************
 444         dnl *** Checks for libsocket  ***
 445         dnl *****************************
 446         AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
 447
 448         dnl *******************************
 449         dnl *** Checks for MSG_NOSIGNAL ***
 450         dnl *******************************
 451         AC_MSG_CHECKING(for MSG_NOSIGNAL)
 452         AC_TRY_COMPILE([#include <sys/socket.h>], [
 453                 int f = MSG_NOSIGNAL;
 454         ], [
 455                 # Yes, we have it...
 456                 AC_MSG_RESULT(yes)
 457                 AC_DEFINE(HAVE_MSG_NOSIGNAL)
 458         ], [
 459                 # We'll have to use signals
 460                 AC_MSG_RESULT(no)
 461         ])
 462
 463         dnl *****************************
 464         dnl *** Checks for SOL_IP     ***
 465         dnl *****************************
 466         AC_MSG_CHECKING(for SOL_IP)
 467         AC_TRY_COMPILE([#include <netdb.h>], [
 468                 int level = SOL_IP;
 469         ], [
 470                 # Yes, we have it...
 471                 AC_MSG_RESULT(yes)
 472                 AC_DEFINE(HAVE_SOL_IP)
 473         ], [
 474                 # We'll have to use getprotobyname
 475                 AC_MSG_RESULT(no)
 476         ])
 477
 478         dnl *****************************
 479         dnl *** Checks for SOL_IPV6     ***
 480         dnl *****************************
 481         AC_MSG_CHECKING(for SOL_IPV6)
 482         AC_TRY_COMPILE([#include <netdb.h>], [
 483                 int level = SOL_IPV6;
 484         ], [
 485                 # Yes, we have it...
 486                 AC_MSG_RESULT(yes)
 487                 AC_DEFINE(HAVE_SOL_IPV6)
 488         ], [
 489                 # We'll have to use getprotobyname
 490                 AC_MSG_RESULT(no)
 491         ])
 492
 493         dnl *****************************
 494         dnl *** Checks for SOL_TCP    ***
 495         dnl *****************************
 496         AC_MSG_CHECKING(for SOL_TCP)
 497         AC_TRY_COMPILE([#include <netdb.h>], [
 498                 int level = SOL_TCP;
 499         ], [
 500                 # Yes, we have it...
 501                 AC_MSG_RESULT(yes)
 502                 AC_DEFINE(HAVE_SOL_TCP)
 503         ], [
 504                 # We'll have to use getprotobyname
 505                 AC_MSG_RESULT(no)
 506         ])
 507
 508         dnl *****************************
 509         dnl *** Checks for IP_PKTINFO ***
 510         dnl *****************************
 511         AC_MSG_CHECKING(for IP_PKTINFO)
 512         AC_TRY_COMPILE([#include <netdb.h>], [
 513                 int level = IP_PKTINFO;
 514         ], [
 515                 # Yes, we have it...
 516                 AC_MSG_RESULT(yes)
 517                 AC_DEFINE(HAVE_IP_PKTINFO)
 518         ], [
 519                 AC_MSG_RESULT(no)
 520         ])
 521
 522         dnl *********************************
 523         dnl *** Check for struct ip_mreqn ***
 524         dnl *********************************
 525         AC_MSG_CHECKING(for struct ip_mreqn)
 526         AC_TRY_COMPILE([#include <netinet/in.h>], [
 527                 struct ip_mreqn mreq;
 528                 mreq.imr_address.s_addr = 0;
 529         ], [
 530                 # Yes, we have it...
 531                 AC_MSG_RESULT(yes)
 532                 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
 533         ], [
 534                 # We'll just have to try and use struct ip_mreq
 535                 AC_MSG_RESULT(no)
 536                 AC_MSG_CHECKING(for struct ip_mreq)
 537                 AC_TRY_COMPILE([#include <netinet/in.h>], [
 538                         struct ip_mreq mreq;
 539                         mreq.imr_interface.s_addr = 0;
 540                 ], [
 541                         # Yes, we have it...
 542                         AC_MSG_RESULT(yes)
 543                         AC_DEFINE(HAVE_STRUCT_IP_MREQ)
 544                 ], [
 545                         # No multicast support
 546                         AC_MSG_RESULT(no)
 547                 ])
 548         ])
 549
 550         dnl **********************************
 551         dnl *** Check for gethostbyname2_r ***
 552         dnl **********************************
 553         AC_MSG_CHECKING(for gethostbyname2_r)
 554                 AC_TRY_LINK([#include <netdb.h>], [
 555                 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
 556         ], [
 557                 # Yes, we have it...
 558                 AC_MSG_RESULT(yes)
 559                 AC_DEFINE(HAVE_GETHOSTBYNAME2_R)
 560         ], [
 561                 AC_MSG_RESULT(no)
 562         ])
 563
 564         dnl *****************************
 565         dnl *** Checks for libnsl     ***
 566         dnl *****************************
 567         AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl")
 568
 569         AC_CHECK_FUNCS(inet_pton inet_aton)
 570
 571         dnl ***********************************************
 572         dnl *** Checks for size of sockaddr_un.sun_path ***
 573         dnl ***********************************************
 574         # AC_CHECK_SIZEOF can't cope with struct members :-(
 575         AC_MSG_CHECKING(size of sockaddr_un.sun_path)
 576         AC_CACHE_VAL(cv_mono_sizeof_sunpath,
 577                 [AC_TRY_RUN([
 578                         #include <sys/types.h>
 579                         #include <stdio.h>
 580                         #include <sys/un.h>
 581
 582                         int main(void) {
 583                                 struct sockaddr_un sock_un;
 584                                 FILE *f=fopen("conftestval", "w");
 585                                 if(!f) exit(1);
 586                                 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
 587                                 exit(0);
 588                         }
 589                 ], cv_mono_sizeof_sunpath=`cat conftestval`,
 590                    cv_mono_sizeof_sunpath=0,
 591                    cv_mono_sizeof_sunpath=0)])dnl
 592         AC_MSG_RESULT($cv_mono_sizeof_sunpath)
 593         AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $cv_mono_sizeof_sunpath)
 594
 595         dnl *************************************
 596         dnl *** Checks for zero length arrays ***
 597         dnl *************************************
 598         AC_MSG_CHECKING(whether $CC supports zero length arrays)
 599         AC_TRY_COMPILE([
 600                 struct s {
 601                         int  length;
 602                         char data [0];
 603                 };
 604         ], [], [
 605                 AC_MSG_RESULT(yes)
 606                 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0)
 607         ], [
 608                 AC_MSG_RESULT(no)
 609                 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1)
 610         ])
 611
 612         dnl *****************************
 613         dnl *** Checks for libxnet    ***
 614         dnl *****************************
 615         case "${host}" in
 616                 *solaris* )
 617                         AC_MSG_CHECKING(for Solaris XPG4 support)
 618                         if test -f /usr/lib/libxnet.so; then
 619                                 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
 620                                 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
 621                                 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
 622                                 LIBS="$LIBS -lxnet"
 623                                 AC_MSG_RESULT(yes)
 624                         else
 625                                 AC_MSG_RESULT(no)
 626                         fi
 627
 628                         if test "$GCC" = "yes"; then
 629                                 CFLAGS="$CFLAGS -Wno-char-subscripts"
 630                         fi
 631                 ;;
 632         esac
 633
 634         dnl *****************************
 635         dnl *** Checks for libpthread ***
 636         dnl *****************************
 637         AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
 638         AC_CHECK_HEADERS(pthread.h)
 639         AC_CHECK_FUNCS(pthread_mutex_timedlock)
 640         AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
 641         AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
 642         AC_TRY_COMPILE([ #include <pthread.h>], [
 643                 pthread_mutexattr_t attr;
 644                 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
 645         ], [
 646                 AC_MSG_RESULT(ok)
 647         ], [
 648                 AC_MSG_RESULT(no)
 649                 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
 650                 AC_DEFINE(USE_MONO_MUTEX)
 651         ])
 652         AC_CHECK_FUNCS(pthread_attr_setstacksize)
 653
 654         dnl ***********************************
 655         dnl *** Checks for working __thread ***
 656         dnl ***********************************
 657         AC_MSG_CHECKING(for working __thread)
 658         if test "x$with_nptl" != "xyes"; then
 659                 AC_MSG_RESULT(disabled)
 660         else
 661                 AC_TRY_RUN([
 662                         #include <pthread.h>
 663
 664                         __thread int i;
 665                         static int res1, res2;
 666
 667                         void thread_main (void *arg)
 668                         {
 669                                 i = arg;
 670                                 sleep (1);
 671                                 if (arg == 1)
 672                                         res1 = (i == arg);
 673                                 else
 674                                         res2 = (i == arg);
 675                         }
 676
 677                         int main () {
 678                                 pthread_t t1, t2;
 679
 680                                 i = 5;
 681
 682                                 pthread_create (&t1, NULL, thread_main, 1);
 683                                 pthread_create (&t2, NULL, thread_main, 2);
 684
 685                                 pthread_join (t1, NULL);
 686                                 pthread_join (t2, NULL);
 687
 688                                 return !(res1 + res2 == 2);
 689                         }
 690                 ], [
 691                                 AC_MSG_RESULT(yes)
 692                                 AC_DEFINE(HAVE_KW_THREAD)
 693                 ], [
 694                                 AC_MSG_RESULT(no)
 695                 ])
 696         fi
 697
 698         dnl **************************************
 699         dnl *** Checks for working sigaltstack ***
 700         dnl **************************************
 701         AC_MSG_CHECKING(for working sigaltstack)
 702         if test "x$with_sigaltstack" != "xyes"; then
 703                 AC_MSG_RESULT(disabled)
 704         else
 705                 AC_TRY_RUN([
 706                         #include <stdio.h>
 707                         #include <stdlib.h>
 708                         #include <unistd.h>
 709                         #include <signal.h>
 710                         #include <pthread.h>
 711                         #include <sys/wait.h>
 712
 713                         static void
 714                         sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
 715                         {
 716                                 exit (0);
 717                         }
 718
 719                         static void *
 720                         loop (void *ignored)
 721                         {
 722                                 char *ptr = NULL;
 723
 724                                 *ptr = 0;
 725                                 return NULL;
 726                         }
 727
 728                         static void
 729                         child ()
 730                         {
 731                                 struct sigaction sa;
 732                                 struct sigaltstack sas;
 733                                 pthread_t id;
 734                                 pthread_attr_t attr;
 735
 736                                 sa.sa_sigaction = sigsegv_signal_handler;
 737                                 sigemptyset (&sa.sa_mask);
 738                                 sa.sa_flags = SA_SIGINFO | SA_STACK;
 739                                 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
 740                                         perror ("lala");
 741                                         return;
 742                                 }
 743
 744                                 sas.ss_sp = malloc (SIGSTKSZ);
 745                                 sas.ss_size = SIGSTKSZ;
 746                                 sas.ss_flags = SS_ONSTACK;
 747                                 if (sigaltstack (&sas, NULL) == -1) {
 748                                         perror ("lala");
 749                                         return;
 750                                 }
 751
 752                                 pthread_attr_init (&attr);
 753                                 if (pthread_create(&id, &attr, loop, &attr) != 0) {
 754                                         printf ("failed\n");
 755                                         return;
 756                                 }
 757
 758                                 sleep (100);
 759                         }
 760
 761                         int
 762                         main ()
 763                         {
 764                                 pid_t son;
 765                                 int status;
 766                                 int i;
 767
 768                                 son = fork ();
 769                                 if (son == -1) {
 770                                         return 1;
 771                                 }
 772
 773                                 if (son == 0) {
 774                                         child ();
 775                                         return 0;
 776                                 }
 777
 778                                 for (i = 0; i < 3; ++i) {
 779                                         sleep (1);
 780                                         waitpid (son, &status, WNOHANG);
 781                                         if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
 782                                                 return 0;
 783                                 }
 784
 785                                 kill (son, SIGKILL);
 786                                 return 1;
 787                         }
 788
 789                 ], [
 790                                 AC_MSG_RESULT(yes)
 791                                 AC_DEFINE(HAVE_WORKING_SIGALTSTACK)
 792                 ], [
 793                                 with_sigaltstack=no
 794                                 AC_MSG_RESULT(no)
 795                 ])
 796         fi
 797
 798         dnl ********************************
 799         dnl *** Checks for semaphore lib ***
 800         dnl ********************************
 801         # 'Real Time' functions on Solaris
 802         # posix4 on Solaris 2.6
 803         # pthread (first!) on Linux
 804         AC_SEARCH_LIBS(sem_init, pthread rt posix4)
 805
 806         dnl ********************************
 807         dnl *** Checks for timezone stuff **
 808         dnl ********************************
 809         AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
 810                 AC_TRY_COMPILE([
 811                         #include <time.h>
 812                         ], [
 813                         struct tm tm;
 814                         tm.tm_gmtoff = 1;
 815                         ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
 816         if test $ac_cv_struct_tm_gmtoff = yes; then
 817                 AC_DEFINE(HAVE_TM_GMTOFF)
 818         else
 819                 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
 820                         AC_TRY_COMPILE([
 821                                 #include <time.h>
 822                         ], [
 823                                 timezone = 1;
 824                         ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
 825                 if test $ac_cv_var_timezone = yes; then
 826                         AC_DEFINE(HAVE_TIMEZONE)
 827                 else
 828                         AC_ERROR(unable to find a way to determine timezone)
 829                 fi
 830         fi
 831
 832         dnl *********************************
 833         dnl *** Checks for math functions ***
 834         dnl *********************************
 835         LIBS="$LIBS -lm";
 836         AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
 837                 AC_TRY_LINK([#include <math.h>],
 838                 [ finite(0.0); ],
 839                 AC_DEFINE(HAVE_FINITE) AC_MSG_RESULT(yes),
 840                 AC_MSG_RESULT(no)))
 841         AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
 842                 AC_TRY_LINK([#include <math.h>],
 843                 [ isfinite(0.0); ],
 844                 AC_DEFINE(HAVE_ISFINITE) AC_MSG_RESULT(yes),
 845                 AC_MSG_RESULT(no)))
 846
 847         dnl ****************************************************************
 848         dnl *** Checks for working poll() (macosx defines it but doesn't ***
 849         dnl *** have it in the library (duh))                            ***
 850         dnl ****************************************************************
 851         AC_CHECK_FUNCS(poll)
 852
 853         dnl *************************
 854         dnl *** Check for signbit ***
 855         dnl *************************
 856         AC_MSG_CHECKING(for signbit)
 857         AC_TRY_LINK([#include <math.h>], [
 858                 int s = signbit(1.0);
 859         ], [
 860                 AC_MSG_RESULT(yes)
 861                 AC_DEFINE(HAVE_SIGNBIT)
 862         ], [
 863                 AC_MSG_RESULT(no)
 864         ])
 865
 866         dnl *********************
 867         dnl *** Check for AIO ***
 868         dnl *********************
 869         AC_MSG_CHECKING([for SIGEV_THREAD definition])
 870         dnl Some systems (FreeBSD at least) may have aio_read
 871         dnl but don't support/define SIGEV_THREAD.
 872         AC_TRY_COMPILE([
 873         #include <sys/signal.h>
 874         ],[
 875         int x = SIGEV_THREAD;
 876         ],[
 877                 ac_cv_c_sigev_thread=yes
 878                 AC_MSG_RESULT(yes)
 879         ],[
 880                 AC_MSG_RESULT(no)
 881         ])
 882
 883         if test "$ac_cv_c_sigev_thread" = "yes" ; then
 884                 AC_CHECK_HEADERS(aio.h sys/aio.h)
 885                 AC_CHECK_LIB(rt, aio_read, [ LIBS="$LIBS -lrt" ],)
 886                 SIGVAL_PTR="undefined"
 887                 if test "$ac_cv_header_aio_h" = "yes" -o "$ac_cv_header_sys_aio_h" = "yes" ; then
 888                         AC_CHECK_MEMBER(union sigval.sigval_ptr,SIGVAL_PTR="sigval_ptr",, [
 889                                         #include <sys/signal.h>
 890                                         ])
 891                         AC_CHECK_MEMBER(union sigval.sival_ptr,SIGVAL_PTR="sival_ptr",, [
 892                                         #include <sys/signal.h>
 893                                         ])
 894                         if test "$SIGVAL_PTR" = "undefined" ; then
 895                                 AC_MSG_ERROR([Unable to detect field name in 'union sigval'])
 896                         fi
 897                 fi
 898                 AC_DEFINE_UNQUOTED(SIGVAL_PTR,$SIGVAL_PTR,[Pointer field name in 'union sigval'])
 899         fi
 900 else
 901         AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
 902         AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
 903 fi
 904
 905 dnl socklen_t check
 906 AC_MSG_CHECKING(for socklen_t)
 907 AC_TRY_COMPILE([
 908 #include <sys/types.h>
 909 #include <sys/socket.h>
 910 ],[
 911   socklen_t foo;
 912 ],[
 913 ac_cv_c_socklen_t=yes
 914         AC_DEFINE(HAVE_SOCKLEN_T)
 915         AC_MSG_RESULT(yes)
 916 ],[
 917         AC_MSG_RESULT(no)
 918 ])
 919
 920 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
 921         AC_TRY_LINK([#include <math.h>],
 922         [ trunc(0.0); ],
 923         [
 924                 AC_DEFINE(HAVE_TRUNC)
 925                 AC_MSG_RESULT(yes)
 926                 ac_cv_trunc=yes
 927         ],
 928         AC_MSG_RESULT(no)))
 929
 930 if test "x$ac_cv_truncl" != "xyes"; then
 931    AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL) LIBS="$LIBS -lsunmath"])
 932 fi
 933
 934 dnl ****************************
 935 dnl *** Look for /dev/random ***
 936 dnl ****************************
 937
 938 AC_MSG_CHECKING([if usage of random device is requested])
 939 AC_ARG_ENABLE(dev-random,
 940 [  --disable-dev-random    disable the use of the random device],
 941 try_dev_random=$enableval, try_dev_random=yes)
 942 AC_MSG_RESULT($try_dev_random)
 943
 944 case "{$target}" in
 945     *-openbsd*)
 946     NAME_DEV_RANDOM="/dev/srandom"
 947     ;;
 948
 949 dnl Win32 does not have /dev/random, they have their own method...
 950
 951     *-*-mingw*|*-*-cygwin*)
 952     ac_cv_have_dev_random = no
 953     ;;
 954
 955 dnl Everywhere else, it's /dev/random
 956
 957     *)
 958     NAME_DEV_RANDOM="/dev/random"
 959     ;;
 960 esac
 961
 962 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM")
 963
 964 dnl Now check if the device actually exists
 965
 966 if test "x$try_dev_random" = "xyes"; then
 967     AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
 968     [if test -r "$NAME_DEV_RANDOM" ; then
 969         ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
 970     if test "x$ac_cv_have_dev_random" = "xyes"; then
 971         AC_DEFINE(HAVE_CRYPT_RNG)
 972     fi
 973 else
 974     AC_MSG_CHECKING(for random device)
 975     ac_cv_have_dev_random=no
 976     AC_MSG_RESULT(has been disabled)
 977 fi
 978
 979 if test "x$platform_win32" = "xyes"; then
 980     AC_DEFINE(HAVE_CRYPT_RNG)
 981 fi
 982
 983 if test "x$ac_cv_have_dev_random" = "xno" \
 984     && test "x$platform_win32" = "xno"; then
 985     AC_MSG_WARN([[
 986 ***
 987 *** A system-provided entropy source was not found on this system.
 988 *** Because of this, the System.Security.Cryptography random number generator
 989 *** will throw a NotImplemented exception.
 990 ***
 991 *** If you are seeing this message, and you know your system DOES have an
 992 *** entropy collection in place, please contact <crichton@gimp.org> and
 993 *** provide information about the system and how to access the random device.
 994 ***
 995 *** Otherwise you can install either egd or prngd and set the environment
 996 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
 997 ***]])
 998 fi
 999
1000 AC_MSG_CHECKING([if inter-process shared handles are requested])
1001 AC_ARG_ENABLE(shared-handles, [  --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1002 AC_MSG_RESULT($try_shared_handles)
1003 if test "x$try_shared_handles" != "xyes"; then
1004         AC_DEFINE(DISABLE_SHARED_HANDLES)
1005         AC_SUBST(DISABLE_SHARED_HANDLES)
1006 fi
1007
1008 #
1009 # ICU
1010 #
1011 ICU_CFLAGS=""
1012 ICU_LIBS=""
1013 enable_icu=no
1014
1015 probe_icu=true
1016 AC_ARG_WITH(icu, [  --with-icu=yes/no],
1017         if test x$with_icu = xno; then
1018            probe_icu=false;
1019            AC_MSG_RESULT(Will not probe for ICU)
1020         fi
1021 )
1022
1023 if $probe_icu; then
1024         AC_PATH_PROG(ICU_CONFIG, icu-config, no)
1025         if test "x$ICU_CONFIG" = "xno" -o ! -x "$ICU_CONFIG"; then
1026                 AC_MSG_WARN([Only invariant locale available; install ICU for I18N support])
1027                 enable_icu="no, if you want full i18n support download it from: http://oss.software.ibm.com/icu/index.html"
1028         else
1029                 enable_icu="yes. Version: `$ICU_CONFIG --version`"
1030                 AC_DEFINE(HAVE_ICU)
1031                 ICU_CFLAGS=`$ICU_CONFIG --cppflags`
1032                 ICU_LIBS=`$ICU_CONFIG --ldflags`
1033         fi
1034 fi
1035 AC_SUBST(ICU_CFLAGS)
1036 AC_SUBST(ICU_LIBS)
1037
1038 TARGET="unknown"
1039 ACCESS_UNALIGNED="yes"
1040
1041 JIT_SUPPORTED=no
1042 LIBC="libc.so.6"
1043
1044 jit_wanted=false
1045 case "$host" in
1046 #       mips-sgi-irix5.* | mips-sgi-irix6.*)
1047 #               TARGET=MIPS;
1048 #               ACCESS_UNALIGNED="no"
1049 #               ;;
1050         i*86-*-*)
1051                 TARGET=X86;
1052                 arch_target=x86;
1053                 JIT_SUPPORTED=yes
1054                 jit_wanted=true
1055                 ;;
1056         x86_64-*-* | amd64-*-*)
1057                 TARGET=AMD64;
1058                 arch_target=amd64;
1059                 JIT_SUPPORTED=no
1060                 ;;
1061         sparc*-*-*)
1062                 TARGET=SPARC;
1063                 arch_target=sparc;
1064                 JIT_SUPPORTED=yes
1065                 ACCESS_UNALIGNED="no"
1066                 LIBC="libc.so"
1067                 jit_wanted=true
1068                 ;;
1069 #       alpha*-*-linux* | alpha*-*-osf*)
1070 #               TARGET=ALPHA;
1071 #               ACCESS_UNALIGNED="no"
1072 #              ;;
1073 #       ia64-*-linux* | ia64-*-hpux*)
1074 #               TARGET=IA64;
1075 #               arch_target=ia64;
1076 #               JIT_SUPPORTED=no;
1077 #               ACCESS_UNALIGNED="no";
1078 #               case "$host_os" in
1079 #                       linux*) LIBC="libc.so.6.1";;
1080 #                       hpux*)  LIBC="libc.so.1";;
1081 #               esac
1082 #               ;;
1083 #       m68k-*-linux*)
1084 #               TARGET=M68K
1085 #               ;;
1086         hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
1087                 TARGET=HPPA;
1088                 arch_target=hppa;
1089                 LIBC="libc.sl"
1090                 ACCESS_UNALIGNED="no"
1091                 ;;
1092         macppc-*-openbsd* | powerpc-*-linux* | powerpc-*-openbsd* | \
1093         powerpc-*-sysv* | powerpc-*-darwin*)
1094                 TARGET=POWERPC;
1095                 arch_target=ppc;
1096                 JIT_SUPPORTED=yes
1097                 jit_wanted=true
1098                 ;;
1099         arm-*-linux-* | armv4l-*-linux-*)
1100                 TARGET=ARM;
1101                 arch_target=arm;
1102                 ACCESS_UNALIGNED="no"
1103                 ;;
1104         s390-*-linux*)
1105                 TARGET=S390;
1106                 arch_target=s390;
1107                 ACCESS_UNALIGNED="no"
1108                 JIT_SUPPORTED=yes
1109                 ;;
1110 esac
1111
1112 AC_ARG_WITH(jit, [  --with-jit=yes,no       If you want to build scripts that default to the JIT],[
1113         jit_wanted=true
1114 ])
1115
1116 USEJIT=false
1117 if test x$JIT_SUPPORTED = xyes; then
1118    if $jit_wanted; then
1119       USEJIT=true
1120       jit_status="Building and using the JIT"
1121    else
1122       jit_status="Building the JIT, defaulting to the interpreter"
1123    fi
1124 else
1125    jit_status="interpreter"
1126 fi
1127
1128 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
1129
1130 libsuffix=".so"
1131
1132 case "$host" in
1133      powerpc-*-darwin*)
1134         libsuffix=".dylib"
1135         LIBC="libc.dylib"
1136         ;;
1137 esac
1138 AC_SUBST(libsuffix)
1139
1140 if test ${TARGET} = ARM; then
1141         dnl ******************************************
1142         dnl *** Check to see what FPU is available ***
1143         dnl ******************************************
1144         AC_MSG_CHECKING(which FPU to use)
1145
1146         AC_TRY_COMPILE([], [
1147                 __asm__ ("ldfd f0, [r0]");
1148                 ], fpu=FPA, [
1149                         AC_TRY_COMPILE([], [
1150                                 __asm__ ("fldd d0, [r0]");
1151                         ], fpu=VFP, fpu=NONE)
1152                 ])
1153
1154         AC_MSG_RESULT($fpu)
1155         CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu"
1156         unset fpu
1157 fi
1158
1159 if test ${TARGET} = unknown; then
1160         CPPFLAGS="$CPPFLAGS -DNO_PORT"
1161         AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
1162 fi
1163
1164 if test ${ACCESS_UNALIGNED} = no; then
1165         CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
1166 fi
1167
1168 PREVIEW=no
1169 AC_ARG_WITH(preview, [ --with-preview=yes,no     If you want to install the 2.0 FX preview],[
1170         if test x$with_preview = xyes; then
1171               PREVIEW=yes
1172         fi
1173 ])
1174
1175 AM_CONDITIONAL(INSTALL_2_0, test x$PREVIEW = xyes)
1176
1177 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
1178 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
1179 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
1180 AM_CONDITIONAL(X86, test x$TARGET = xX86)
1181 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
1182 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
1183 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
1184 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
1185 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
1186 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
1187 AM_CONDITIONAL(S390, test x$TARGET = xS390)
1188 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
1189
1190 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
1191
1192 AC_SUBST(LIBC)
1193
1194 AC_SUBST(arch_target)
1195 AC_SUBST(CFLAGS)
1196 AC_SUBST(CPPFLAGS)
1197 AC_SUBST(LDFLAGS)
1198
1199 AC_OUTPUT([
1200 Makefile
1201 mint.pc
1202 mono.pc
1203 mono/Makefile
1204 mono/utils/Makefile
1205 mono/metadata/Makefile
1206 mono/dis/Makefile
1207 mono/cil/Makefile
1208 mono/arch/Makefile
1209 mono/os/Makefile
1210 mono/os/win32/Makefile
1211 mono/os/unix/Makefile
1212 mono/arch/x86/Makefile
1213 mono/arch/amd64/Makefile
1214 mono/arch/hppa/Makefile
1215 mono/arch/ppc/Makefile
1216 mono/arch/sparc/Makefile
1217 mono/arch/s390/Makefile
1218 mono/arch/arm/Makefile
1219 mono/arch/alpha/Makefile
1220 mono/interpreter/Makefile
1221 mono/tests/Makefile
1222 mono/tests/tests-config
1223 mono/benchmark/Makefile
1224 mono/monoburg/Makefile
1225 mono/monograph/Makefile
1226 mono/io-layer/Makefile
1227 mono/handles/Makefile
1228 mono/mini/Makefile
1229 mono/profiler/Makefile
1230 ikvm-jni/Makefile
1231 runtime/Makefile
1232 runtime/net_1_1/Makefile
1233 runtime/net_2_0/Makefile
1234 scripts/Makefile
1235 man/Makefile
1236 web/Makefile
1237 docs/Makefile
1238 data/Makefile
1239 samples/Makefile
1240 support/Makefile
1241 data/config
1242 mono.spec
1243 tools/Makefile
1244 tools/locale-builder/Makefile
1245 ])
1246
1247 echo "
1248
1249         GC:          $gc
1250         ICU:         $enable_icu
1251         NPTL:        $with_nptl
1252         SIGALTSTACK: $with_sigaltstack
1253         Engine:      $jit_status
1254         2.0 Alpha:   $PREVIEW
1255         JNI support: $jdk_headers_found
1256
1257 "