1 dnl TODO: clean up all the OpenSSL and shared module checking stuff;
2 dnl the most major changes have already been made and it looks like
3 dnl said functions need to be just about as complex as they already are.
7 AC_INIT([charybdis], [4.1.3-dev])
10 AC_USE_SYSTEM_EXTENSIONS
15 if test x"$ac_cv_prog_cc_c99" = "xno"; then
16 AC_ERROR([charybdis requires a C99 capable compiler])
19 AC_PREFIX_DEFAULT($HOME/ircd)
20 AC_CONFIG_MACRO_DIR([m4])
21 AC_CONFIG_HEADER(include/setup.h)
23 AC_CONFIG_SUBDIRS([librb])
24 AC_CONFIG_AUX_DIR([libltdl/config])
26 AM_INIT_AUTOMAKE([subdir-objects])
27 AM_SILENT_RULES([yes])
30 LT_INIT([dlopen disable-static])
31 LT_CONFIG_LTDL_DIR([libltdl])
34 build_ltdl=$with_included_ltdl
35 AM_CONDITIONAL([BUILD_LTDL], [test x"$build_ltdl" = x"yes"])
39 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
40 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
43 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
44 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
45 AC_CHECK_HEADER(winsock2.h, , [AC_MSG_ERROR([** MinGW and no winsock2.h. I give up.])])
46 LIBS="$LIBS -lws2_32 -liphlpapi"
53 AM_CONDITIONAL([MINGW], [test "$is_mingw" = "yes"])
55 if test "$ac_cv_c_compiler_gnu" = yes; then
56 IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall"
59 dnl If we support -g, use it!
60 if test "$ac_cv_prog_cc_g" = yes; then
61 IRC_CFLAGS="$IRC_CFLAGS -g"
64 dnl check for /dev/null so we can use it to hold evil fd's
65 AC_MSG_CHECKING([for /dev/null])
66 if test -c /dev/null ; then
67 AC_DEFINE(PATH_DEVNULL, "/dev/null", [Path to /dev/null])
70 AC_DEFINE(PATH_DEVNULL, "devnull.log", [Path to /dev/null])
71 AC_MSG_RESULT(no - using devnull.log)
74 dnl jdc -- If CFLAGS is defined, best use it everywhere...
75 dnl NOTE: jv says it must be added to the *END*, because things like
76 dnl "gcc -O9 -O2" will result in -O2 getting preference. How stupid.
77 if test ! -z "$CFLAGS"; then
78 IRC_CFLAGS="$IRC_CFLAGS $CFLAGS"
89 AC_PATH_PROG(SED, sed)
92 AC_PATH_PROG(RANLIB, ranlib)
93 AC_PATH_PROG(TOUCH, touch)
97 dnl AC_PROG_YACC defaults to yacc unconditionally if nothing can be found
98 if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then
99 AC_MSG_ERROR([could not locate a suitable parser generator; install bison, yacc, or byacc])
104 if test "$LEX" = ":"; then
105 AC_MSG_ERROR([could not locate a suitable lexical generator, install flex or lex.])
108 AC_ARG_ENABLE([fhs-paths],
109 [AS_HELP_STRING([--enable-fhs-paths], [Use more FHS-like pathnames (for packagers).])],
111 [dnl detect if the user appears to want --enable-fhs-paths
112 AS_IF([test "$libexecdir" = '${exec_prefix}/libexec' && \
113 test "$localstatedir" = '${prefix}/var' && \
114 test "$libdir" = '${exec_prefix}/lib'],
115 [enable_fhs_paths=no],
116 [enable_fhs_paths=yes])
118 dnl use directory structure of cached as default (hack)
119 AS_IF([test "x$enable_fhs_paths" = "xyes"],
120 [dnl Avoid name collisions.
121 pkglibexecdir='${libexecdir}/${PACKAGE_TARNAME}'
122 rundir=${rundir-'${prefix}/run'}
123 pkgrundir='${rundir}/${PACKAGE_TARNAME}'
124 pkglocalstatedir='${localstatedir}/${PACKAGE_TARNAME}'
125 AC_DEFINE([ENABLE_FHS_PATHS], [1], [Uncomment if FHS pathnames are enabled])],
126 [libexecdir='${bindir}'
127 pkglibexecdir='${libexecdir}'
128 rundir='${sysconfdir}'
129 pkgrundir='${rundir}'
130 localstatedir='${prefix}'
131 pkglocalstatedir='${sysconfdir}'])
132 pkglibdir='${libdir}/${PACKAGE_TARNAME}'
133 AC_SUBST([pkglibdir])
135 AC_SUBST([pkgrundir])
136 AC_SUBST([pkglocalstatedir])
137 AC_DEFINE_DIR([PKGLOCALSTATEDIR], [pkglocalstatedir], [[Directory in which to store state, such as ban database]])
138 AC_SUBST([pkglibexecdir])
139 AC_DEFINE_DIR([PKGLIBEXECDIR], [pkglibexecdir], [Directory where binaries the IRCd itself spawns live])
141 dnl Checks for header files.
145 AC_CHECK_HEADERS([crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h])
147 dnl Stuff that the memory manager (imalloc) depends on
148 dnl ==================================================
151 if test "$ac_cv_header_machine_endian_h" = "no" ; then
156 AC_CHECK_SIZEOF(short)
158 AC_CHECK_SIZEOF(long)
159 AC_CHECK_SIZEOF(long long)
161 dnl Networking Functions
162 dnl ====================
164 AC_SEARCH_LIBS(socket, [socket ws2_32], , [AC_MSG_ERROR([You have no socket()! Aborting.])])
166 dnl SunOS/Solaris required libnsl for inet_ntoa()
167 if test x"$SUN" = xyes; then
168 AC_SEARCH_LIBS(inet_ntoa, nsl,, [AC_MSG_ERROR([libnsl not found! Aborting.])])
171 AC_SEARCH_LIBS(crypt, [crypt descrypt],,)
173 CRYPT_LIB=$ac_cv_search_crypt
175 if test "$CRYPT_LIB" = "none required"; then
177 elif test "$CRYPT_LIB" = no; then
185 dnl Check for stdarg.h - if we can't find it, halt configure
186 AC_CHECK_HEADER(stdarg.h, , [AC_MSG_ERROR([** stdarg.h could not be found - charybdis will not compile without it **])])
187 AC_CHECK_FUNCS([strlcat strlcpy])
192 AC_CHECK_TYPE([sa_family_t], [],
193 [AC_DEFINE(sa_family_t, [u_int16_t], [If system does not define sa_family_t, define it here.])],
194 [[#include <sys/types.h>
195 #include <sys/socket.h>]])
197 AC_CHECK_TYPES([uintptr_t])
199 dnl check for various functions...
200 AC_CHECK_FUNCS([snprintf vsnprintf socketpair mmap gettimeofday strdup strndup ])
204 dnl Specialized functions checks
205 dnl ============================
207 dnl check for nanosleep
208 AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep,
210 [AC_CHECK_LIB(posix4,nanosleep, LIBS="${LIBS} -lposix4"
212 if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno
214 AC_MSG_RESULT("nanosleep not found..using select for delay")
216 AC_DEFINE([HAVE_NANOSLEEP], 1, [Define if nanosleep exists])
220 AC_MSG_CHECKING(for OpenSSL)
221 AC_ARG_ENABLE(openssl,
222 [AC_HELP_STRING([--enable-openssl[=DIR]],[Enable OpenSSL support (DIR optional).])
223 AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])],
224 [cf_enable_openssl=$enableval],
225 [cf_enable_openssl="auto"])
227 if test "$cf_enable_openssl" != "no" ; then
228 cf_openssl_basedir=""
229 if test "$cf_enable_openssl" != "auto" &&
230 test "$cf_enable_openssl" != "yes" ; then
231 dnl Support for --enable-openssl=/some/place
232 cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
234 dnl Do the auto-probe here. Check some common directory paths.
235 for dirs in /usr/local/ssl /usr/pkg /usr/local \
236 /usr/local/openssl ; do
237 if test -f "${dirs}/include/openssl/opensslv.h" ; then
238 cf_openssl_basedir="${dirs}"
244 dnl Now check cf_openssl_found to see if we found anything.
245 if test ! -z "$cf_openssl_basedir"; then
246 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
247 SSL_INCLUDES="-I${cf_openssl_basedir}/include"
248 SSL_LIBS="-L${cf_openssl_basedir}/lib"
250 dnl OpenSSL wasn't found in the directory specified. Naughty
252 cf_openssl_basedir=""
255 dnl Check for stock FreeBSD 4.x and 5.x systems, since their files
256 dnl are in /usr/include and /usr/lib. In this case, we don't want to
257 dnl change INCLUDES or LIBS, but still want to enable OpenSSL.
258 dnl We can't do this check above, because some people want two versions
259 dnl of OpenSSL installed (stock FreeBSD 4.x/5.x and /usr/local/ssl)
260 dnl and they want /usr/local/ssl to have preference.
261 if test -f "/usr/include/openssl/opensslv.h" ; then
262 cf_openssl_basedir="/usr"
266 dnl If we have a basedir defined, then everything is okay. Otherwise,
267 dnl we have a problem.
268 if test ! -z "$cf_openssl_basedir"; then
269 AC_MSG_RESULT($cf_openssl_basedir)
270 cf_enable_openssl="yes"
272 AC_MSG_RESULT([not found. Specify a correct path?])
273 cf_enable_openssl="no"
275 unset cf_openssl_basedir
277 dnl If --disable-openssl was specified
278 AC_MSG_RESULT(disabled)
281 save_CPPFLAGS="$CPPFLAGS"
282 CPPFLAGS="$CPPFLAGS $SSL_INCLUDES"
284 LIBS="$LIBS $SSL_LIBS"
285 if test "$cf_enable_openssl" != no; then
286 dnl Check OpenSSL version (must be 0.9.6 or above!)
287 AC_MSG_CHECKING(for OpenSSL 0.9.6 or above)
290 [#include <openssl/opensslv.h>
291 #include <stdlib.h>],
292 [[if ( OPENSSL_VERSION_NUMBER >= 0x00906000)
293 exit(0); else exit(1);]])],
294 cf_openssl_version_ok=yes,
295 cf_openssl_version_ok=no,
296 cf_openssl_version_ok=no)
298 if test "$cf_openssl_version_ok" = yes; then
301 dnl Work around pmake/gmake conditional incompatibilities
302 AC_SUBST(ENCSPEED, encspeed)
304 dnl Do all the HAVE_LIBCRYPTO magic -- and check for ciphers
305 CPPFLAGS="$CPPFLAGS $SSL_LIBS"
306 AC_CHECK_LIB(crypto, RSA_free)
307 SSL_LIBS="$SSL_LIBS -lcrypto"
308 SSL_SRCS_ENABLE='$(SSL_SRCS)'
310 AC_MSG_RESULT(no - OpenSSL support disabled)
314 CPPFLAGS="$save_CPPFLAGS"
317 dnl End OpenSSL detection
320 dnl Specialized functions and libraries
321 dnl ===================================
323 AC_ARG_WITH(zlib-path,
324 AC_HELP_STRING([--with-zlib-path=DIR],[Path to libz.so for ziplinks support.]),
325 [LIBS="$LIBS -L$withval"],)
328 AC_HELP_STRING([--disable-zlib],[Disable ziplinks support]),
329 [zlib=$enableval],[zlib=yes])
331 if test "$zlib" = yes; then
333 AC_CHECK_HEADER(zlib.h, [
334 AC_CHECK_LIB(z, zlibVersion,
336 AC_SUBST(ZLIB_LD, -lz)
337 AC_DEFINE(HAVE_LIBZ, 1, [Define to 1 if zlib (-lz) is available.])
343 AC_ARG_WITH(sctp-path,
344 AC_HELP_STRING([--with-sctp-path=DIR],[Path to libsctp.so for SCTP support.]),
345 [LIBS="$LIBS -L$withval"],)
348 AC_HELP_STRING([--disable-sctp],[Disable SCTP support]),
349 [sctp=$enableval],[sctp=yes])
351 if test "$sctp" = yes; then
353 AC_CHECK_HEADER(netinet/sctp.h, [
354 AC_CHECK_LIB(sctp, sctp_bindx,
356 AC_SUBST(LIBSCTP_LD, -lsctp)
357 AC_DEFINE(HAVE_LIBSCTP, 1, [Define to 1 if libsctp (-lsctp) is available.])
363 dnl Check for shared sqlite
364 dnl ======================
365 AC_ARG_WITH(shared-sqlite,
366 AC_HELP_STRING([--with-shared-sqlite],[Use shared sqlite]),
367 [shared_sqlite=$withval],[shared_sqlite=no])
369 if test "$shared_sqlite" = yes; then
370 PKG_CHECK_MODULES(SQLITE, [sqlite3],
376 if test "$shared_sqlite" = no; then
377 SQLITE_OBJ='sqlite3.$(OBJEXT)'
380 AC_SUBST(SQLITE_LD, "$SQLITE_LIBS")
381 AC_SUBST(SQLITE_INCLUDES, "$SQLITE_CFLAGS")
384 dnl **********************************************************************
385 dnl Check for --with-confdir [deprecated, use --sysconfdir instead]
386 dnl **********************************************************************
388 AC_ARG_WITH([confdir],
389 [AC_HELP_STRING([--with-confdir=DIR],
390 [Directory to install config files [deprecated, use --sysconfdir instead].])],
391 [ sysconfdir=`echo $withval | sed 's/\/$//'` ],
392 [ confdir='${sysconfdir}' ])
393 AC_DEFINE_DIR([ETC_DIR], [sysconfdir], [Prefix where config files are installed.])
395 dnl **********************************************************************
396 dnl Check for --with-logdir
397 dnl **********************************************************************
399 AC_MSG_CHECKING([whether to modify logdir])
401 AC_HELP_STRING([--with-logdir=DIR],
402 [Directory where to write logfiles.]),
403 [ logdir=`echo $withval | sed 's/\/$//'`
405 [ AS_IF([test "x$enable_fhs_paths" = "xyes"],
406 [logdir='${localstatedir}/log/${PACKAGE_TARNAME}'],
407 [logdir='${prefix}/logs'])
409 AC_DEFINE_DIR([LOG_DIR], [logdir], [Prefix where to write logfiles.])
410 AC_SUBST_DIR([logdir])
412 dnl **********************************************************************
413 dnl Check for --with-helpdir
414 dnl **********************************************************************
416 AC_MSG_CHECKING([whether to modify helpdir])
418 AC_HELP_STRING([--with-helpdir=DIR],
419 [Directory to install help files.]),
420 [ helpdir=`echo $withval | sed 's/\/$//'`
421 AC_MSG_RESULT(yes) ],
422 [ AS_IF([test "x$enable_fhs_paths" = "xyes"],
423 [helpdir='${datadir}/${PACKAGE_TARNAME}/help'],
424 [helpdir='${prefix}/help'])
426 AC_DEFINE_DIR([HELP_DIR], [helpdir], [Prefix where help files are installed.])
427 AC_SUBST_DIR([helpdir])
429 dnl **********************************************************************
430 dnl Check for --with-moduledir
431 dnl **********************************************************************
433 AC_MSG_CHECKING([whether to modify moduledir])
434 AC_ARG_WITH(moduledir,
435 [AC_HELP_STRING([--with-moduledir=DIR],
436 [Directory to install modules.])],
437 [ moduledir=`echo $withval | sed 's/\/$//'`
439 [ AS_IF([test "x$enable_fhs_paths" = "xyes"],
440 [moduledir='${pkglibdir}/modules'],
441 [moduledir='${prefix}/modules'])
444 AC_DEFINE_DIR(MODULE_DIR, moduledir, [Prefix where modules are installed.])
445 AC_SUBST_DIR([moduledir])
447 dnl Check for --with-rundir
449 AC_MSG_CHECKING([whether or modify rundir])
450 AC_ARG_WITH([rundir],
451 [AC_HELP_STRING([--with-rundir=DIR],
452 [Directory in which to store pidfile.])],
453 [AC_MSG_RESULT([yes])
454 rundir=`echo $withval | sed 's/\/$//'`],
456 AS_IF([test "x$enable_fhs_paths" = "xyes"],
457 [rundir='${prefix}/run'],
458 [rundir='${sysconfdir}'])])
460 AC_DEFINE_DIR([PKGRUNDIR], [pkgrundir], [Directory to store pidfile in.])
462 dnl Installed utility program prefixes (does not affect binaries
463 dnl installed into pkglibexecdir)
464 AC_MSG_CHECKING([for program prefix])
465 AC_ARG_WITH([program-prefix],
466 [AS_HELP_STRING([--with-program-prefix=], [If set, programs installed into PATH will be installed with names prefixed by this prefix.])],
467 [test "x$with_program_prefix" = "xno" && with_program_prefix=],
468 [with_program_prefix=])
469 AC_MSG_RESULT(["$with_program_prefix"])
470 PROGRAM_PREFIX="$with_program_prefix"
471 AC_SUBST([PROGRAM_PREFIX])
472 AC_DEFINE_UNQUOTED([PROGRAM_PREFIX], ["$with_program_prefix"], [String with which all programs intended to be in PATH are prefixed.])
474 dnl **********************************************************************
476 dnl **********************************************************************
478 AC_MSG_CHECKING([whether custom branding is requested])
479 AC_ARG_WITH(custom-branding,
480 AC_HELP_STRING([--with-custom-branding=NAME],
481 [Custom branding name.]),
482 [BRANDING_NAME=$withval
483 AC_MSG_RESULT([yes])],
484 [BRANDING_NAME=$PACKAGE_NAME
488 AC_MSG_CHECKING([whether a custom version is requested])
489 AC_ARG_WITH(custom-version,
490 AC_HELP_STRING([--with-custom-version=NAME],
491 [Custom version branding.]),
492 [BRANDING_VERSION=$withval
493 AC_MSG_RESULT([yes])],
494 [BRANDING_VERSION=$PACKAGE_VERSION
498 AC_DEFINE_UNQUOTED(BRANDING_NAME, ["$BRANDING_NAME"], [Custom branding name.])
499 AC_DEFINE_UNQUOTED(BRANDING_VERSION, ["$BRANDING_VERSION"], [Custom branding name.])
501 if test "x$BRANDING_NAME" != "x$PACKAGE_NAME"; then
502 AC_DEFINE(CUSTOM_BRANDING, 1, [Define if custom branding is enabled.])
505 dnl **********************************************************************
506 dnl Enable oper chghost
507 dnl **********************************************************************
509 AC_ARG_ENABLE(oper-chghost,
510 AC_HELP_STRING([--enable-oper-chghost],[Enable opers to use the CHGHOST command]),
511 [operchghost=$enableval],[operchghost=no])
513 if test "$operchghost" = yes; then
514 AC_DEFINE(ENABLE_OPER_CHGHOST, 1, [Define this to enable opers to use the CHGHOST command.])
517 dnl Debug-related options
518 dnl =====================
520 AC_ARG_ENABLE(assert,
521 AC_HELP_STRING([--enable-assert],[Enable assert(). Choose between soft(warnings) and hard(aborts the daemon)]),
522 [assert=$enableval], [assert=no])
524 if test "$assert" = no; then
525 AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.])
526 elif test "$assert" = soft; then
527 AC_DEFINE(SOFT_ASSERT, 1, [Define this to enable soft asserts.])
528 AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.])
529 elif test "$assert" = yes; then
533 AC_MSG_CHECKING(if you want to do a profile build)
534 AC_ARG_ENABLE(profile,
535 AC_HELP_STRING([--enable-profile],[Enable profiling]),
536 [profile=$enableval], [profile=no])
538 if test "$profile" = yes; then
539 if test "$ac_cv_c_compiler_gnu" = yes; then
540 IRC_CFLAGS="$IRC_CFLAGS -pg"
541 AC_MSG_RESULT([yes, adding -pg])
542 AC_DEFINE(CHARYBDIS_PROFILE, 1, [Define this if you are profiling.])
544 AC_MSG_RESULT([no, profile builds only work with gcc])
550 AC_DEFINE([NICKNAMEHISTORYLENGTH], 15000, [Size of the WHOWAS array.])
551 AC_DEFINE([CHANNEL_HEAP_SIZE], 8192, [Size of the channel heap.])
552 AC_DEFINE([BAN_HEAP_SIZE], 4096, [Size of the ban heap.])
553 AC_DEFINE([CLIENT_HEAP_SIZE], 8192, [Size of the client heap.])
554 AC_DEFINE([LCLIENT_HEAP_SIZE], 1024, [Size of the local client heap.])
555 AC_DEFINE([PCLIENT_HEAP_SIZE], 256, [Size of the pre-client heap.])
556 AC_DEFINE([USER_HEAP_SIZE], 8192, [Size of the user heap.])
557 AC_DEFINE([DNODE_HEAP_SIZE], 8192, [Size of the dlink_node heap.])
558 AC_DEFINE([TOPIC_HEAP_SIZE], 4096, [Size of the topic heap.])
559 AC_DEFINE([LINEBUF_HEAP_SIZE], 2048, [Size of the linebuf heap.])
560 AC_DEFINE([MEMBER_HEAP_SIZE], 32768, [Sizeof member heap.])
561 AC_DEFINE([ND_HEAP_SIZE], 512, [Size of the nick delay heap.])
562 AC_DEFINE([CONFITEM_HEAP_SIZE], 256, [Size of the confitem heap.])
563 AC_DEFINE([MONITOR_HEAP_SIZE], 1024, [Size of the monitor heap.])
564 AC_DEFINE([FD_HEAP_SIZE], 1024, [Size of fd heap.])
565 AC_DEFINE([AWAY_HEAP_SIZE], 512, [Size of away heap.])
568 AC_HELP_STRING([--with-nicklen=LENGTH],[Set the upper-bound nick length to LENGTH (default 31, max 50)]),
570 if ! expr "$withval" + 0 >/dev/null 2>&1; then
571 AC_ERROR([NICKLEN must be a numeric value])
573 if test $withval -gt 50; then
575 AC_MSG_WARN([NICKLEN has a hard limit of 50. Setting NICKLEN=50])
576 elif test $withval -lt 9; then
578 AC_MSG_WARN([NICKLEN has a lower limit of 9. Setting NICKLEN=9])
584 AC_ARG_WITH(topiclen,
585 AC_HELP_STRING([--with-topiclen=NUMBER],[Set the max topic length to NUMBER (default 390, max 390)]),
587 if test $withval -gt 390; then
589 AC_MSG_WARN([TOPICLEN has a hard limit of 390. Setting TOPICLEN=390])
595 AC_DEFINE_UNQUOTED(TOPICLEN, ${TOPICLEN}, [Maximum topic length (<=390)])
596 AC_DEFINE_UNQUOTED(NICKLEN, (${NICKLEN}+1), [Nickname length])
598 # rpath, for finding librb.so at run time
599 hold_ldflags=$LDFLAGS
600 AC_MSG_CHECKING(for the ld -rpath flag)
601 LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}"
602 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[int i;])], found=yes, found=no)
603 LDFLAGS=$hold_ldflags
604 AC_MSG_RESULT($found)
605 if test "$found" = yes; then
606 LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}"
609 # This must be down here, or it will mess up checks like the ones
610 # for -Wl,-export-dynamic
613 AC_ARG_ENABLE(warnings,
614 AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]),
616 IRC_CFLAGS="$IRC_CFLAGS -O0"
619 CHARYBDIS_C_GCC_TRY_FLAGS([-Wall], charybdis_cv_c_gcc_w_all)
620 CHARYBDIS_C_GCC_TRY_FLAGS([-Wpointer-arith], charybdis_cv_c_gcc_w_pointer_arith)
621 CHARYBDIS_C_GCC_TRY_FLAGS([-Wimplicit -Wnested-externs], charybdis_cv_c_gcc_w_implicit)
622 CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-align], charybdis_cv_c_gcc_w_cast_align)
623 CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-qual], charybdis_cv_c_gcc_w_cast_qual)
624 CHARYBDIS_C_GCC_TRY_FLAGS([-Wwrite-strings], charybdis_cv_c_gcc_w_write_strings)
625 CHARYBDIS_C_GCC_TRY_FLAGS([-Werror-implicit-function-declaration], charybdis_cv_c_gcc_w_error_implicit_function_declaration)
626 CHARYBDIS_C_GCC_TRY_FLAGS([-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations], charybdis_cv_c_gcc_prototypes)
627 CHARYBDIS_C_GCC_TRY_FLAGS([-Wparentheses], charybdis_cv_c_gcc_parentheses)
628 CHARYBDIS_C_GCC_TRY_FLAGS([-W -Wno-unused], charybdis_cv_c_gcc_w)
629 CHARYBDIS_C_GCC_TRY_FLAGS([-Wextra], charybdis_cv_c_gcc_w_extra)
630 CHARYBDIS_C_GCC_TRY_FLAGS([-Wshadow], charybdis_cv_c_gcc_w_shadow)
631 CHARYBDIS_C_GCC_TRY_FLAGS([-Wmissing-noreturn], charybdis_cv_c_gcc_w_missing_noreturn)
632 CHARYBDIS_C_GCC_TRY_FLAGS([-Wundef], charybdis_cv_c_gcc_w_undef)
633 CHARYBDIS_C_GCC_TRY_FLAGS([-Wpacked], charybdis_cv_c_gcc_w_packed)
634 CHARYBDIS_C_GCC_TRY_FLAGS([-Wnested-externs], charybdis_cv_c_gcc_w_nested_externs)
635 CHARYBDIS_C_GCC_TRY_FLAGS([-Wunused-function -Wunused-label -Wunused-value -Wunused-variable], charybdis_cv_c_gcc_w_unused)
636 CHARYBDIS_C_GCC_TRY_FLAGS([-Wredundant-decls], charybdis_cv_c_gcc_w_redundant_decls)
637 CHARYBDIS_C_GCC_TRY_FLAGS([-Wfloat-equal], charybdis_cv_c_gcc_w_float_equal)
638 CHARYBDIS_C_GCC_TRY_FLAGS([-Wformat -Wformat-y2k -Wno-format-security], charybdis_cv_c_gcc_w_format)
643 IRC_CFLAGS="$IRC_CFLAGS $CWARNS"
645 AC_SUBST(MODULES_LIBS)
648 AC_SUBST(SSL_SRCS_ENABLE)
649 AC_SUBST(SSL_INCLUDES)
658 if test "$prefix" = "NONE"; then
659 AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$ac_default_prefix", [Prefix where the ircd is installed.])
663 dnl Don't get bitten by Cygwin's stupidity if the user specified
664 dnl a custom prefix with a trailing slash
666 prefix=`echo $prefix | sed 's/\/$//'`
667 AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$prefix", [Prefix where the ircd is installed.])
677 extensions/Makefile \
686 AC_CONFIG_COMMANDS([tools/genssl_chmod], [chmod 755 tools/genssl])
690 if test "$cf_openssl_version_ok" = yes; then
697 Configuration of ${BRANDING_NAME}-${BRANDING_VERSION}:
698 Install directory : $prefix
704 Nickname length : $NICKLEN
705 Topic length : $TOPICLEN
707 Use (g)make to compile $BRANDING_NAME, then (g)make install to install it.