libratbox/configure.ac

   1 dnl $Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $
   2 dnl Process this file with autoconf to produce a configure script.
   3
   4 dnl TODO: clean up all the OpenSSL and shared module checking stuff;
   5 dnl the most major changes have already been made and it looks like
   6 dnl said functions need to be just about as complex as they already are.
   7
   8 AC_PREREQ(2.63)
   9 AUTOMAKE_OPTIONS = 1.10
  10 dnl Sneaky way to get an Id tag into the configure script
  11 AC_COPYRIGHT([$Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $])
  12 AC_INIT([libratbox],[devel])
  13 AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION, -)
  14
  15 AM_CONFIG_HEADER(include/libratbox_config.h)
  16
  17 AC_PREFIX_DEFAULT(/usr/local/libratbox)
  18 AC_GNU_SOURCE
  19
  20 dnl Checks for programs.
  21 AC_PROG_CC_C99
  22
  23 if test x"$ac_cv_prog_cc_c99" = "xno"; then
  24         AC_ERROR([ircd-ratbox requires a C99 capable compiler])
  25 fi
  26
  27
  28 AC_PROG_INSTALL
  29 AC_PROG_EGREP
  30 AC_PROG_SED
  31
  32 F77=no
  33 CXX=no
  34 GCJ=no
  35
  36 AM_DISABLE_STATIC
  37 AM_ENABLE_SHARED
  38 AM_MAINTAINER_MODE
  39
  40 AC_ISC_POSIX
  41 AC_C_INLINE
  42 AC_C_CONST
  43 AC_C_BIGENDIAN
  44 AC_PROG_MAKE_SET
  45 AC_PROG_INSTALL
  46 AC_PATH_PROG(AUTOMAKE, automake)
  47 AC_PATH_PROG(ACLOCAL, aclocal)
  48 AC_PATH_PROG(AUTOHEADER, autoheader)
  49 AC_PATH_PROG(AS, as)
  50 AC_PATH_PROG(RM, rm)
  51 AC_PATH_PROG(CP, cp)
  52 AC_PATH_PROG(MV, mv)
  53 AC_PATH_PROG(LN, ln)
  54 AC_PATH_PROG(TOUCH, touch)
  55 AC_LANG(C)
  56
  57 AC_PROG_LIBTOOL
  58
  59 LIBTOOL="$LIBTOOL --silent"
  60
  61 case "$host_os" in
  62 *cygwin*)
  63      AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
  64      AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
  65      ;;
  66 *mingw*)
  67      AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
  68      AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
  69      AC_CHECK_HEADER(windows.h, , [AC_MSG_ERROR([** MinGW and no windows.h.  I give up.])])
  70      AC_CHECK_HEADER(winsock2.h, , [AC_MSG_ERROR([** MinGW and no winsock2.h.  I give up.])])
  71      AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1, [Have WINSOCK2_H])
  72      AC_DEFINE_UNQUOTED(HAVE_WINSOCK_H, 1, [Have WINSOCK_H])
  73      LIBS="$LIBS -lws2_32 -liphlpapi"
  74      is_mingw="yes"
  75      ;;
  76 *interix*)
  77      CPPFLAGS="$CFLAGS -D_ALL_SOURCE -D_XOPEN_SOURCE=500"
  78      ;;
  79 *solaris*)
  80      CPPFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_XPG4_2"
  81      ;;
  82 *)
  83      ;;
  84 esac
  85
  86 AM_CONDITIONAL([MINGW], [test "$is_mingw" = "yes"])
  87
  88
  89 # backwards support for IRC_CFLAGS
  90 CFLAGS="$IRC_CFLAGS $CFLAGS -Wall"
  91
  92 dnl use directory structure of cached as default (hack)
  93 if test "$libexecdir" = '${exec_prefix}/libexec' &&
  94    test "$localstatedir" = '${prefix}/var'; then
  95         libexecdir='${bindir}'
  96         localstatedir='${prefix}'
  97 fi
  98
  99 AC_TYPE_PID_T
 100 AC_TYPE_SIZE_T
 101 AC_TYPE_SSIZE_T
 102 AC_TYPE_UID_T
 103
 104
 105 dnl Checks for header files.
 106 AC_HEADER_STDC
 107
 108 AC_CHECK_HEADERS([crypt.h unistd.h sys/socket.h sys/stat.h sys/time.h time.h netinet/in.h arpa/inet.h errno.h sys/uio.h spawn.h sys/poll.h sys/epoll.h sys/select.h sys/devpoll.h sys/event.h port.h signal.h sys/signalfd.h sys/timerfd.h linux/tcp.h])
 109 AC_HEADER_TIME
 110
 111 dnl Networking Functions
 112 dnl ====================
 113
 114 AC_SEARCH_LIBS(socket, [socket],,)
 115
 116
 117 AC_CHECK_MEMBER([struct sockaddr.sa_len], [AC_DEFINE(SOCKADDR_IN_HAS_LEN, 1, [Define to 1 if sockaddr has a 'sa_len'
 118 member.])],,[[
 119 #ifdef HAVE_SYS_TYPES_H
 120 #include <sys/types.h>
 121 #endif
 122 #ifdef HAVE_SYS_SOCKET_H
 123 #include <sys/socket.h>
 124 #endif
 125 #ifdef HAVE_WINSOCK2_H
 126 #include <winsock2.h>
 127 #endif
 128 ]])
 129
 130 AC_CHECK_TYPE([socklen_t], rb_cv_socklen_t=socklen_t,[
 131         AC_MSG_CHECKING([for socklen_t equivalent])
 132         AC_CACHE_VAL([rb_cv_socklen_t],
 133         [
 134         # Systems have either "struct sockaddr *" or
 135         # "void *" as the second argument to getpeername
 136         rb_cv_socklen_t=
 137         for arg2 in "struct sockaddr" void; do
 138                 for t in int size_t unsigned long "unsigned long"; do
 139                         AC_TRY_COMPILE([
 140 #ifdef HAVE_SYS_TYPES_H
 141 #include <sys/types.h>
 142 #endif
 143 #ifdef HAVE_SYS_SOCKET_H
 144 #include <sys/socket.h>
 145 #endif
 146 #ifdef HAVE_WINSOCK2_H
 147 #include <winsock2.h>
 148 #endif
 149 int getpeername (int, $arg2 *, $t *);
 150 ],[
 151 $t len;
 152 getpeername(0,0,&len);
 153 ],[
 154         rb_cv_socklen_t="$t"
 155         break
 156 ])
 157                 done
 158         done
 159
 160         if test "x$rb_cv_socklen_t" = x; then
 161                 AC_MSG_WARN([Cannot find a type to use in place of socklen_t using int])
 162                 rb_cv_socklen_t=int
 163         fi
 164         ])
 165         AC_MSG_RESULT($rb_cv_socklen_t)],
 166         [#include <sys/types.h>
 167 #include <sys/socket.h>])
 168
 169 rb_socklen_t=$rb_cv_socklen_t
 170
 171
 172
 173
 174
 175 AC_ARG_ENABLE(ipv6,AC_HELP_STRING([--disable-ipv6],[Disable IPv6 support]),[ipv6=$enableval],[ipv6=yes])
 176
 177 if test x$ipv6 != xyes; then
 178         have_v6="no"
 179 else
 180
 181 have_v6=yes
 182 RB_PROTO_INET6([], [
 183                 AC_MSG_NOTICE([Disabling IPv6 support: PF_INET6 not found])
 184                 have_v6=no
 185                 ])
 186
 187         if test "X$have_v6" = "Xyes"; then
 188         RB_TYPE_STRUCT_SOCKADDR_IN6([], [
 189                 AC_MSG_NOTICE([Disabling IPv6 support: struct sockaddr_in6 not found])
 190                 have_v6=no
 191                 ])
 192         fi
 193
 194 fi
 195
 196 AC_CHECK_TYPES([struct sockaddr_storage],[
 197         rb_have_sockaddr_storage=yes
 198         ],[], [
 199                 #include <sys/types.h>
 200                 #include <sys/socket.h>
 201         ])
 202
 203
 204 dnl Check for stdarg.h - if we cant find it, halt configure
 205 AC_CHECK_HEADER(stdarg.h, , [AC_MSG_ERROR([** stdarg.h could not be found - libratbox will not compile without it **])])
 206
 207 AC_CHECK_TYPE([sa_family_t], [],
 208 [AC_DEFINE(sa_family_t, [u_int16_t], [If system does not define sa_family_t, define it here.])],
 209 [[#include <sys/types.h>
 210 #include <sys/socket.h>]])
 211
 212
 213 dnl check for various functions...
 214 AC_CHECK_FUNCS([socketpair gettimeofday writev sendmsg gmtime_r strtok_r usleep posix_spawn strlcpy strlcat strnlen fstat signalfd select poll kevent port_create epoll_ctl arc4random getrusage timerfd_create])
 215
 216 AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if you have nanosleep]))
 217 AC_SEARCH_LIBS(timer_create, rt, AC_DEFINE(HAVE_TIMER_CREATE, 1, [Define if you have timer_create]))
 218 RB_CHECK_TIMER_CREATE
 219 RB_CHECK_TIMERFD_CREATE
 220
 221 AC_FUNC_ALLOCA
 222 AC_FUNC_VFORK
 223 AC_FUNC_MMAP
 224
 225 AC_MSG_CHECKING(for /dev/poll)
 226 if test -c "/dev/poll"; then
 227         AC_MSG_RESULT(yes)
 228         AC_DEFINE(HAVE_DEVPOLL, [1], [Define to 1 if you have devpoll])
 229 else
 230         AC_MSG_RESULT(no)
 231 fi
 232
 233
 234 if test "$is_mingw" = "yes"; then
 235         AC_DEFINE(HAVE_WIN32, [1], [Define to 1 if you are on windows])
 236 fi
 237
 238
 239 dnl OpenSSL support
 240 AC_MSG_CHECKING(for OpenSSL)
 241 AC_ARG_ENABLE(openssl,
 242 [AC_HELP_STRING([--enable-openssl[=DIR]],[Enable OpenSSL support (DIR optional).])
 243 AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])],
 244 [cf_enable_openssl=$enableval],
 245 [cf_enable_openssl="auto"])
 246
 247 if test "$cf_enable_openssl" != "no" ; then
 248         cf_openssl_basedir=""
 249         if test "$cf_enable_openssl" != "auto" &&
 250         test "$cf_enable_openssl" != "yes" ; then
 251                 dnl Support for --enable-openssl=/some/place
 252                 cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
 253         else
 254         dnl Do the auto-probe here.  Check some common directory paths.
 255                 for dirs in /usr/local/ssl /usr/pkg /usr/local \
 256                 /usr/local/openssl ; do
 257                         if test -f "${dirs}/include/openssl/opensslv.h" ; then
 258                                 cf_openssl_basedir="${dirs}"
 259                         break
 260                         fi
 261                 done
 262                 unset dirs
 263         fi
 264         dnl Now check cf_openssl_found to see if we found anything.
 265         if test ! -z "$cf_openssl_basedir"; then
 266                 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
 267                         SSL_CFLAGS="-I${cf_openssl_basedir}/include"
 268                         SSL_LIBS="-L${cf_openssl_basedir}/lib"
 269                 else
 270                 dnl OpenSSL wasn't found in the directory specified.  Naughty
 271                 dnl administrator...
 272                 cf_openssl_basedir=""
 273                 fi
 274         else
 275         dnl Check for stock FreeBSD 4.x and 5.x systems, since their files
 276         dnl are in /usr/include and /usr/lib.  In this case, we don't want to
 277         dnl change INCLUDES or LIBS, but still want to enable OpenSSL.
 278         dnl We can't do this check above, because some people want two versions
 279         dnl of OpenSSL installed (stock FreeBSD 4.x/5.x and /usr/local/ssl)
 280         dnl and they want /usr/local/ssl to have preference.
 281                 if test -f "/usr/include/openssl/opensslv.h" ; then
 282                         cf_openssl_basedir="/usr"
 283                 fi
 284         fi
 285
 286         dnl If we have a basedir defined, then everything is okay.  Otherwise,
 287         dnl we have a problem.
 288         if test ! -z "$cf_openssl_basedir"; then
 289                 AC_MSG_RESULT($cf_openssl_basedir)
 290                 cf_enable_openssl="yes"
 291         else
 292                 AC_MSG_RESULT([not found. Specify a correct path?])
 293                 cf_enable_openssl="no"
 294         fi
 295         unset cf_openssl_basedir
 296 else
 297         dnl If --disable-openssl was specified
 298         AC_MSG_RESULT(disabled)
 299 fi
 300
 301 save_CPPFLAGS="$CPPFLAGS"
 302 CPPFLAGS="$CPPFLAGS $SSL_CFLAGS"
 303 save_LIBS="$LIBS"
 304 LIBS="$LIBS $SSL_LIBS"
 305 if test "$cf_enable_openssl" != no; then
 306         dnl Check OpenSSL version (must be 0.9.7 or above!)
 307         AC_MSG_CHECKING(for OpenSSL 0.9.7 or above)
 308         AC_RUN_IFELSE(
 309                 AC_LANG_PROGRAM(
 310                 [#include <openssl/opensslv.h>
 311                 #include <stdlib.h>],
 312                 [[if (OPENSSL_VERSION_NUMBER >= 0x00907000)
 313                 exit(0); else exit(1);]]),
 314         cf_enable_openssl=yes,
 315         cf_enable_openssl=no,
 316         cf_enable_openssl=no)
 317
 318         if test "$cf_enable_openssl" != no; then
 319                 AC_MSG_RESULT(found)
 320         else
 321                 AC_MSG_RESULT(no - OpenSSL support disabled)
 322         fi
 323
 324 fi
 325
 326
 327 if test "$cf_enable_openssl" != no; then
 328         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
 329         AC_CHECK_LIB(crypto, RAND_status,
 330                 [cf_enable_openssl=yes],
 331                 [cf_enable_openssl=no])
 332 fi
 333
 334 if test "$cf_enable_openssl" != no; then
 335         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
 336         AC_CHECK_LIB(ssl, SSL_read,
 337                 [SSL_LIBS="$SSL_LIBS -lssl -lcrypto"],
 338                 [cf_enable_openssl=no], [-lcrypto])
 339 fi
 340
 341
 342
 343 dnl GnuTLS support
 344 AC_MSG_CHECKING(for GnuTLS)
 345 AC_ARG_ENABLE(gnutls,
 346 [AC_HELP_STRING([--enable-gnutls],[Enable GnuTLS support.])
 347 AC_HELP_STRING([--disable-gnutls],[Disable GnuTLS support.])],
 348 [cf_enable_gnutls=$enableval],
 349 [cf_enable_gnutls="auto"])
 350
 351 if test "$cf_enable_gnutls" != no; then
 352        PKG_CHECK_MODULES(GNUTLS, [gnutls], [
 353                cf_enable_gnutls="yes"
 354        ], [cf_enable_gnutls="no"])
 355 fi
 356
 357 if test "$cf_enable_gnutls" = "auto" -a "$cf_enable_openssl" = "yes"; then
 358        cf_enable_gnutls="no"
 359 fi
 360
 361 if test x"$cf_enable_openssl" != xno; then
 362         AC_DEFINE(HAVE_OPENSSL,1,[Has OpenSSL])
 363         GNUTLS_CFLAGS=""
 364         GNUTLS_LIBS=""
 365         SSL_TYPE="openssl"
 366 elif test x"$cf_enable_gnutls" != xno; then
 367         AC_DEFINE(HAVE_GNUTLS, 1, [Has GnuTLS])
 368         SSL_LIBS=""
 369         SSL_CFLAGS=""
 370         SSL_TYPE="gnutls"
 371 fi
 372
 373
 374
 375
 376 CPPFLAGS="$save_CPPFLAGS"
 377 LIBS="$save_LIBS"
 378
 379 dnl End OpenSSL detection
 380
 381
 382
 383
 384 dnl Debug-related options
 385 dnl =====================
 386
 387 AC_ARG_ENABLE(assert,
 388 AC_HELP_STRING([--enable-assert],[Enable assert(). Choose between soft(warnings) and hard(aborts the daemon)]),
 389 [assert=$enableval], [assert=no])
 390
 391 if test "$assert" = no; then
 392         AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.])
 393 elif test "$assert" = soft; then
 394         AC_DEFINE(SOFT_ASSERT, 1, [Define this to enable soft asserts.])
 395         AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.])
 396 elif test "$assert" = yes; then
 397         assert = "hard";
 398 fi
 399
 400 AC_MSG_CHECKING(if you want to do a profile build)
 401 AC_ARG_ENABLE(profile,
 402 AC_HELP_STRING([--enable-profile],[Enable profiling]),
 403 [profile=$enableval], [profile=no])
 404
 405 if test "$profile" = yes; then
 406         if test "$ac_cv_c_compiler_gnu" = yes; then
 407                 CFLAGS="$CFLAGS -pg -static"
 408                 AC_MSG_RESULT([yes, adding -pg -static])
 409                 AC_DEFINE(RATBOX_PROFILE, 1, [Defined to mark profiling is enabled])
 410         else
 411                 AC_MSG_RESULT([no, profile builds only work with gcc])
 412         fi
 413 else
 414         AC_MSG_RESULT(no)
 415 fi
 416
 417 AC_ARG_ENABLE(balloc,
 418 AC_HELP_STRING([--disable-balloc],[Disable the block allocator.]),
 419 [balloc=$enableval], [balloc=yes])
 420
 421 if test "$balloc" = no; then
 422         AC_DEFINE([NOBALLOC], 1, [Define to 1 if you wish to disable the block allocator.])
 423 fi
 424
 425 AC_ARG_ENABLE(warnings,
 426 AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]),
 427 [CFLAGS="$CFLAGS -Wall -Werror -Wcast-qual -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wshadow -Wwrite-strings -W -Wno-unused -Wunused-function -Wunused-variable"],[])
 428
 429 AC_SUBST(LDFLAGS)
 430 AC_SUBST(PICFLAGS)
 431 AC_SUBST(CFLAGS)
 432 AC_SUBST(SEDOBJ)
 433 AC_SUBST(SSL_CFLAGS)
 434 AC_SUBST(SSL_LIBS)
 435 AC_SUBST(GNUTLS_CFLAGS)
 436 AC_SUBST(GNUTLS_LIBS)
 437
 438 if test "$prefix" = "NONE"; then
 439         AC_DEFINE_UNQUOTED(RB_PREFIX, "$ac_default_prefix", [Prefix where libratbox is installed.])
 440
 441 else
 442
 443 dnl Don't get bitten by Cygwin's stupidity if the user specified
 444 dnl a custom prefix with a trailing slash
 445
 446         prefix=`echo $prefix | sed 's/\/$//'`
 447         AC_DEFINE_UNQUOTED(RB_PREFIX, "$prefix", [Prefix where libratbox is installed.])
 448
 449 fi
 450
 451 AC_SUBST(RB_PREFIX)
 452
 453 AC_CONFIG_COMMANDS([include/librb-config.h],
 454 [
 455         outfile=include/librb-config.h.tmp
 456         cat > $outfile  <<\_______EOF
 457 /*
 458  * librb-config.h: libratbox config file. Please modify configure.ac
 459  */
 460
 461 #ifndef __LIBRB_CONFIG_H
 462 #define __LIBRB_CONFIG_H
 463
 464 _______EOF
 465
 466 if test "x$rb_have_ipv6" = "xyes"; then
 467         echo "#define RB_IPV6 1" >> $outfile
 468 fi
 469
 470 if test "x$rb_windows_h" = "xyes"; then
 471         echo '#define WIN32_LEAN_AND_MEAN 1' >> $outfile
 472         echo '#include <windows.h>' >> $outfile
 473         echo '#include <winsock2.h>' >> $outfile
 474         echo '#include <iphlpapi.h>' >> $outfile
 475 fi
 476
 477 if test "x$rb_alloca_h" = "xyes"; then
 478         echo '#define RB_HAVE_ALLOCA_H 1' >> $outfile
 479 fi
 480
 481 if test "x$rb_header_stdc" = "xyes"; then
 482         echo '#include <stdlib.h>' >> $outfile
 483         echo '#include <stddef.h>' >> $outfile
 484 elif test "x$rb_header_stdlib" = "xyes"; then
 485         echo '#include <stdlib.h>' >> $outfile
 486 fi
 487
 488 if test "x$rb_header_string_h" = "xyes"; then
 489         echo '#include <string.h>' >> $outfile
 490 fi
 491
 492 if test "x$rb_stdint_h" = "xyes"; then
 493         echo '#include <stdint.h>' >> $outfile
 494 fi
 495
 496 if test "x$rb_inttypes_h" = "xyes"; then
 497         echo '#include <inttypes.h>' >> $outfile
 498 fi
 499
 500 if test "x$rb_sys_types_h" = "xyes"; then
 501         echo '#include <sys/types.h>' >> $outfile
 502 fi
 503 if test "x$rb_sys_time_h" = "xyes"; then
 504         echo '#include <sys/time.h>' >> $outfile
 505 fi
 506 if test "x$rb_sys_stat_h" = "xyes"; then
 507         echo '#include <sys/stat.h>' >> $outfile
 508 fi
 509 if test "x$rb_time_h" = "xyes"; then
 510         echo '#include <time.h>' >> $outfile
 511 fi
 512
 513 if test "x$rb_sys_socket_h" = "xyes"; then
 514         echo '#include <sys/socket.h>' >> $outfile
 515 fi
 516
 517 if test "x$rb_netinet_in_h" = "xyes"; then
 518         echo '#include <netinet/in.h>' >> $outfile
 519 fi
 520
 521 if test "x$rb_arpa_inet_h" = "xyes"; then
 522         echo '#include <arpa/inet.h>' >> $outfile
 523 fi
 524
 525 if test "x$rb_unistd_h" = "xyes"; then
 526         echo '#include <unistd.h>' >> $outfile
 527 fi
 528
 529 if test "x$rb_crypt_h" = "xyes"; then
 530         echo '#include <crypt.h>' >> $outfile
 531 fi
 532
 533 if test "x$rb_errno_h" = "xyes"; then
 534         echo '#include <errno.h>' >> $outfile
 535 fi
 536
 537 echo "typedef $rb_socklen_t rb_socklen_t;" >> $outfile
 538
 539
 540 if test "x$rb_sockaddr_sa_len" = "xyes"; then
 541         echo '#define RB_SOCKADDR_HAS_SA_LEN 1' >> $outfile
 542 fi
 543
 544 if test "x$rb_sockaddr_storage" = "xyes"; then
 545         echo '#define rb_sockaddr_storage sockaddr_storage' >> $outfile
 546 else
 547         echo 'struct rb_sockaddr_storage { uint8_t _padding[[128]]; };' >> $outfile
 548 fi
 549
 550 cat >> $outfile <<\_______EOF
 551 #endif /* __LIBRB_CONFIG_H */
 552 _______EOF
 553
 554 if cmp -s $outfile include/librb-config.h; then
 555         AC_MSG_NOTICE([include/librb-config.h is unchanged])
 556         ${rb_rm} -f $outfile
 557 else
 558         ${rb_mv} $outfile include/librb-config.h
 559 fi
 560
 561 ],[
 562         if test x$ac_cv_header_stdc = xyes; then
 563                 rb_header_stdc=yes
 564         fi
 565         if test x$ac_cv_header_stdlib_h = xyes; then
 566                 rb_header_stdlib_h=yes
 567         fi
 568         if test x$ac_cv_header_string_h = xyes; then
 569                 rb_header_string_h=yes
 570         fi
 571         if test x$ac_cv_header_memory_h = xyes; then
 572                 rb_header_memory_h=yes
 573         fi
 574         if test "x${ac_cv_working_alloca_h+set}" = xset ; then
 575                 rb_alloca_h="$ac_cv_working_alloca_h"
 576         else
 577                 rb_alloc_h="$ac_cv_header_alloca_h"
 578         fi
 579         if test x$ac_cv_member_struct_sockaddr_sa_len = xyes; then
 580                 rb_sockaddr_sa_len=yes
 581         fi
 582         if test x$ac_cv_header_sys_socket_h = xyes; then
 583                 rb_sys_socket_h=yes
 584         fi
 585         if test x$ac_cv_header_sys_types_h = xyes; then
 586                 rb_sys_types_h=yes
 587         fi
 588         if test x$ac_cv_header_sys_stat_h = xyes; then
 589                 rb_sys_stat_h=yes
 590         fi
 591         if test x$ac_cv_header_sys_time_h = xyes; then
 592                 rb_sys_time_h=yes
 593         fi
 594         if test x$ac_cv_header_time = xyes; then
 595                 rb_time_h=yes
 596         fi
 597
 598         if test x$ac_cv_header_stdint_h = xyes; then
 599                 rb_stdint_h=yes
 600         fi
 601         if test x$ac_cv_header_inttypes_h = xyes; then
 602                 rb_inttypes_h=yes
 603         fi
 604         if test x$ac_cv_header_netinet_in_h = xyes; then
 605                 rb_netinet_in_h=yes
 606         fi
 607
 608         if test x$ac_cv_header_crypt_h = xyes; then
 609                 rb_crypt_h=yes
 610         fi
 611         if test x$ac_cv_header_errno_h = xyes; then
 612                 rb_errno_h=yes
 613         fi
 614         if test x$ac_cv_header_unistd_h = xyes; then
 615                 rb_unistd_h=yes
 616         fi
 617         if test x$ac_cv_header_windows_h = xyes; then
 618                 rb_windows_h=yes
 619         fi
 620         if test x$ac_cv_header_winsock2_h = xyes; then
 621                 rb_winsock2_h=yes
 622         fi
 623
 624         rb_socklen_t=$rb_socklen_t
 625
 626         if test "x$rb_have_sockaddr_storage" = "xyes"; then
 627                 rb_sockaddr_storage="yes"
 628         else
 629                 rb_sockaddr_storage="no"
 630         fi
 631
 632         rb_have_ipv6="$have_v6"
 633
 634         rb_mv="$MV"
 635         rb_rm="$RM"
 636
 637 ]
 638
 639
 640 )
 641
 642
 643 AC_CONFIG_FILES(                \
 644         src/Makefile            \
 645         Makefile                \
 646         libratbox.pc
 647 )
 648
 649 AC_OUTPUT
 650
 651 dnl Make it look sexay!
 652
 653 echo
 654 echo "Compiling $PACKAGE_NAME $PACKAGE_VERSION"
 655 echo
 656
 657 echo "Installing into: $prefix"
 658
 659 echo "IPv6 support ................... $have_v6"
 660 echo "Assert debugging ............... $assert"
 661 echo "Block allocator ................ $balloc"
 662 echo "SSL Type........................ $SSL_TYPE"
 663 echo
 664