]>
Commit | Line | Data |
---|---|---|
212380e3 AC |
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. | |
4 | ||
eec2776c | 5 | AC_PREREQ(2.60) |
212380e3 | 6 | |
9ac03907 | 7 | AC_INIT([charybdis], [4.1.3-dev]) |
212380e3 | 8 | |
eec2776c | 9 | AC_LANG(C) |
eec2776c AJ |
10 | AC_USE_SYSTEM_EXTENSIONS |
11 | AC_GNU_SOURCE | |
12 | ||
9258de81 VI |
13 | AC_PROG_CC_C99 |
14 | ||
15 | if test x"$ac_cv_prog_cc_c99" = "xno"; then | |
16 | AC_ERROR([charybdis requires a C99 capable compiler]) | |
17 | fi | |
18 | ||
c52df125 | 19 | AC_PREFIX_DEFAULT($HOME/ircd) |
a5471f24 | 20 | AC_CONFIG_MACRO_DIR([m4]) |
212380e3 | 21 | AC_CONFIG_HEADER(include/setup.h) |
3f97a5c5 | 22 | |
3c27591e AC |
23 | AC_CONFIG_SUBDIRS([librb]) |
24 | AC_CONFIG_AUX_DIR([libltdl/config]) | |
25 | ||
26 | AM_INIT_AUTOMAKE([subdir-objects]) | |
27 | AM_SILENT_RULES([yes]) | |
28 | AM_PROG_AR | |
29 | ||
30 | LT_INIT([dlopen disable-static]) | |
31 | LT_CONFIG_LTDL_DIR([libltdl]) | |
32 | LTDL_INIT | |
33 | ||
34 | build_ltdl=$with_included_ltdl | |
35 | AM_CONDITIONAL([BUILD_LTDL], [test x"$build_ltdl" = x"yes"]) | |
36 | ||
3f97a5c5 AC |
37 | case "$host_os" in |
38 | *cygwin*) | |
39 | AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system]) | |
40 | AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system]) | |
41 | ;; | |
8978ab4e | 42 | *mingw* | *msys*) |
3f97a5c5 AC |
43 | AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system]) |
44 | AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system]) | |
45 | AC_CHECK_HEADER(winsock2.h, , [AC_MSG_ERROR([** MinGW and no winsock2.h. I give up.])]) | |
46 | LIBS="$LIBS -lws2_32 -liphlpapi" | |
47 | is_mingw="yes" | |
48 | ;; | |
49 | *) | |
50 | ;; | |
51 | esac | |
52 | ||
53 | AM_CONDITIONAL([MINGW], [test "$is_mingw" = "yes"]) | |
54 | ||
7585af0f | 55 | if test "$ac_cv_c_compiler_gnu" = yes; then |
eec2776c | 56 | IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall" |
212380e3 AC |
57 | fi |
58 | ||
59 | dnl If we support -g, use it! | |
60 | if test "$ac_cv_prog_cc_g" = yes; then | |
2a19fc3f | 61 | IRC_CFLAGS="$IRC_CFLAGS -g" |
212380e3 AC |
62 | fi |
63 | ||
212380e3 AC |
64 | dnl check for /dev/null so we can use it to hold evil fd's |
65 | AC_MSG_CHECKING([for /dev/null]) | |
66 | if test -c /dev/null ; then | |
67 | AC_DEFINE(PATH_DEVNULL, "/dev/null", [Path to /dev/null]) | |
68 | AC_MSG_RESULT(yes) | |
69 | else | |
70 | AC_DEFINE(PATH_DEVNULL, "devnull.log", [Path to /dev/null]) | |
71 | AC_MSG_RESULT(no - using devnull.log) | |
72 | fi | |
73 | ||
74 | dnl jdc -- If CFLAGS is defined, best use it everywhere... | |
75 | dnl NOTE: jv says it must be added to the *END*, because things like | |
76 | dnl "gcc -O9 -O2" will result in -O2 getting preference. How stupid. | |
77 | if test ! -z "$CFLAGS"; then | |
78 | IRC_CFLAGS="$IRC_CFLAGS $CFLAGS" | |
79 | fi | |
80 | ||
81 | AC_ISC_POSIX | |
82 | AC_C_INLINE | |
212380e3 AC |
83 | AC_PROG_MAKE_SET |
84 | AC_PROG_INSTALL | |
85 | AC_PATH_PROG(RM, rm) | |
86 | AC_PATH_PROG(CP, cp) | |
87 | AC_PATH_PROG(MV, mv) | |
88 | AC_PATH_PROG(LN, ln) | |
89 | AC_PATH_PROG(SED, sed) | |
90 | AC_PATH_PROG(AR, ar) | |
91 | AC_PATH_PROG(LD, ld) | |
92 | AC_PATH_PROG(RANLIB, ranlib) | |
93 | AC_PATH_PROG(TOUCH, touch) | |
94 | ||
95 | AC_PROG_YACC | |
96 | ||
97 | dnl AC_PROG_YACC defaults to yacc unconditionally if nothing can be found | |
98 | if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then | |
99 | AC_MSG_ERROR([could not locate a suitable parser generator; install bison, yacc, or byacc]) | |
100 | fi | |
101 | ||
102 | AC_PROG_LEX | |
103 | ||
104 | if test "$LEX" = ":"; then | |
105 | AC_MSG_ERROR([could not locate a suitable lexical generator, install flex or lex.]) | |
106 | fi | |
107 | ||
c74836dc | 108 | AC_ARG_ENABLE([fhs-paths], |
6929cd01 | 109 | [AS_HELP_STRING([--enable-fhs-paths], [Use more FHS-like pathnames (for packagers).])], |
c74836dc NPB |
110 | [], |
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]) | |
117 | ]) | |
212380e3 | 118 | dnl use directory structure of cached as default (hack) |
c74836dc NPB |
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}/${PACKAGE_TARNAME}' | |
80a0125f AC |
124 | pkglocalstatedir='${localstatedir}/${PACKAGE_TARNAME}' |
125 | AC_DEFINE([ENABLE_FHS_PATHS], [1], [Uncomment if FHS pathnames are enabled])], | |
c74836dc NPB |
126 | [libexecdir='${bindir}' |
127 | pkglibexecdir='${libexecdir}' | |
128 | rundir='${sysconfdir}' | |
129 | pkgrundir='${rundir}' | |
212380e3 | 130 | localstatedir='${prefix}' |
c74836dc NPB |
131 | pkglocalstatedir='${sysconfdir}']) |
132 | pkglibdir='${libdir}/${PACKAGE_TARNAME}' | |
133 | AC_SUBST([pkglibdir]) | |
134 | AC_SUBST([rundir]) | |
135 | AC_SUBST([pkgrundir]) | |
136 | AC_SUBST([pkglocalstatedir]) | |
1870e06a | 137 | AC_DEFINE_DIR([PKGLOCALSTATEDIR], [pkglocalstatedir], [[Directory in which to store state, such as ban database]]) |
c74836dc NPB |
138 | AC_SUBST([pkglibexecdir]) |
139 | AC_DEFINE_DIR([PKGLIBEXECDIR], [pkglibexecdir], [Directory where binaries the IRCd itself spawns live]) | |
212380e3 AC |
140 | |
141 | dnl Checks for header files. | |
142 | AC_HEADER_STDC | |
07554369 | 143 | AC_HEADER_STDBOOL |
212380e3 AC |
144 | |
145 | AC_CHECK_HEADERS([crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h]) | |
146 | ||
147 | dnl Stuff that the memory manager (imalloc) depends on | |
148 | dnl ================================================== | |
149 | ||
150 | AC_C_CONST | |
151 | if test "$ac_cv_header_machine_endian_h" = "no" ; then | |
152 | AC_C_BIGENDIAN | |
153 | fi | |
154 | AC_TYPE_PID_T | |
155 | AC_TYPE_SIZE_T | |
156 | AC_CHECK_SIZEOF(short) | |
157 | AC_CHECK_SIZEOF(int) | |
158 | AC_CHECK_SIZEOF(long) | |
159 | AC_CHECK_SIZEOF(long long) | |
160 | ||
212380e3 AC |
161 | dnl Networking Functions |
162 | dnl ==================== | |
163 | ||
b45a2f35 | 164 | AC_SEARCH_LIBS(socket, [socket ws2_32], , [AC_MSG_ERROR([You have no socket()! Aborting.])]) |
212380e3 AC |
165 | |
166 | dnl SunOS/Solaris required libnsl for inet_ntoa() | |
167 | if test x"$SUN" = xyes; then | |
168 | AC_SEARCH_LIBS(inet_ntoa, nsl,, [AC_MSG_ERROR([libnsl not found! Aborting.])]) | |
169 | fi | |
170 | ||
212380e3 AC |
171 | AC_SEARCH_LIBS(crypt, [crypt descrypt],,) |
172 | ||
173 | CRYPT_LIB=$ac_cv_search_crypt | |
174 | ||
175 | if test "$CRYPT_LIB" = "none required"; then | |
176 | unset CRYPT_LIB | |
177 | elif test "$CRYPT_LIB" = no; then | |
178 | unset CRYPT_LIB | |
179 | fi | |
180 | ||
181 | AC_SUBST(CRYPT_LIB) | |
182 | ||
212380e3 AC |
183 | AC_C_BIGENDIAN |
184 | ||
185 | dnl Check for stdarg.h - if we can't find it, halt configure | |
ec86417c | 186 | AC_CHECK_HEADER(stdarg.h, , [AC_MSG_ERROR([** stdarg.h could not be found - charybdis will not compile without it **])]) |
212380e3 AC |
187 | AC_CHECK_FUNCS([strlcat strlcpy]) |
188 | ||
2e45f5d8 MU |
189 | AC_TYPE_INT16_T |
190 | AC_TYPE_INT32_T | |
212380e3 AC |
191 | |
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>]]) | |
196 | ||
197 | AC_CHECK_TYPES([uintptr_t]) | |
198 | ||
199 | dnl check for various functions... | |
5203cba5 | 200 | AC_CHECK_FUNCS([snprintf vsnprintf socketpair mmap gettimeofday strdup strndup ]) |
212380e3 AC |
201 | |
202 | AC_FUNC_ALLOCA | |
203 | ||
204 | dnl Specialized functions checks | |
205 | dnl ============================ | |
206 | ||
b79edd3e | 207 | dnl check for nanosleep |
212380e3 AC |
208 | AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep, |
209 | LIBS="${LIBS} -lrt", | |
210 | [AC_CHECK_LIB(posix4,nanosleep, LIBS="${LIBS} -lposix4" | |
211 | )])]) | |
212 | if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno | |
b79edd3e | 213 | then |
212380e3 | 214 | AC_MSG_RESULT("nanosleep not found..using select for delay") |
b79edd3e | 215 | else |
212380e3 AC |
216 | AC_DEFINE([HAVE_NANOSLEEP], 1, [Define if nanosleep exists]) |
217 | fi | |
218 | ||
219 | dnl OpenSSL support | |
220 | AC_MSG_CHECKING(for OpenSSL) | |
221 | AC_ARG_ENABLE(openssl, | |
222 | [AC_HELP_STRING([--enable-openssl[=DIR]],[Enable OpenSSL support (DIR optional).]) | |
223 | AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])], | |
224 | [cf_enable_openssl=$enableval], | |
225 | [cf_enable_openssl="auto"]) | |
226 | ||
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 ${cf_enable_openssl} | sed 's/\/$//'`" | |
233 | else | |
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}" | |
239 | break | |
240 | fi | |
241 | done | |
242 | unset dirs | |
243 | fi | |
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" | |
249 | else | |
250 | dnl OpenSSL wasn't found in the directory specified. Naughty | |
251 | dnl administrator... | |
252 | cf_openssl_basedir="" | |
253 | fi | |
254 | else | |
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" | |
263 | fi | |
264 | fi | |
265 | ||
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" | |
271 | else | |
272 | AC_MSG_RESULT([not found. Specify a correct path?]) | |
273 | cf_enable_openssl="no" | |
274 | fi | |
275 | unset cf_openssl_basedir | |
276 | else | |
277 | dnl If --disable-openssl was specified | |
278 | AC_MSG_RESULT(disabled) | |
279 | fi | |
280 | ||
281 | save_CPPFLAGS="$CPPFLAGS" | |
282 | CPPFLAGS="$CPPFLAGS $SSL_INCLUDES" | |
283 | save_LIBS="$LIBS" | |
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) | |
288 | AC_RUN_IFELSE( | |
d5ef3fd3 | 289 | [AC_LANG_PROGRAM( |
212380e3 AC |
290 | [#include <openssl/opensslv.h> |
291 | #include <stdlib.h>], | |
292 | [[if ( OPENSSL_VERSION_NUMBER >= 0x00906000) | |
d5ef3fd3 | 293 | exit(0); else exit(1);]])], |
212380e3 AC |
294 | cf_openssl_version_ok=yes, |
295 | cf_openssl_version_ok=no, | |
296 | cf_openssl_version_ok=no) | |
297 | ||
298 | if test "$cf_openssl_version_ok" = yes; then | |
299 | AC_MSG_RESULT(found) | |
300 | ||
301 | dnl Work around pmake/gmake conditional incompatibilities | |
302 | AC_SUBST(ENCSPEED, encspeed) | |
b79edd3e | 303 | |
212380e3 AC |
304 | dnl Do all the HAVE_LIBCRYPTO magic -- and check for ciphers |
305 | CPPFLAGS="$CPPFLAGS $SSL_LIBS" | |
306 | AC_CHECK_LIB(crypto, RSA_free) | |
307 | SSL_LIBS="$SSL_LIBS -lcrypto" | |
308 | SSL_SRCS_ENABLE='$(SSL_SRCS)' | |
309 | else | |
310 | AC_MSG_RESULT(no - OpenSSL support disabled) | |
311 | fi | |
312 | fi | |
313 | ||
314 | CPPFLAGS="$save_CPPFLAGS" | |
315 | LIBS="$save_LIBS" | |
316 | ||
317 | dnl End OpenSSL detection | |
318 | ||
319 | ||
320 | dnl Specialized functions and libraries | |
321 | dnl =================================== | |
322 | ||
1905ab5f EK |
323 | AC_ARG_ENABLE(hyperscan, |
324 | AC_HELP_STRING([--disable-hyperscan],[Disable hyperscan support]), | |
325 | [hyperscan=$enableval],[hyperscan=yes]) | |
326 | ||
9fe8bccb EK |
327 | AS_IF([test "$hyperscan" = yes], [ |
328 | save_CPPFLAGS="$CPPFLAGS" | |
329 | save_LIBS="$LIBS" | |
330 | PKG_CHECK_MODULES([HS], [libhs >= 4], [], [hyperscan=no]) | |
331 | CPPFLAGS="$CPPFLAGS $HS_CFLAGS" | |
332 | LIBS="$LIBS $HS_LIBS" | |
333 | AC_CHECK_HEADER([hs_common.h], [], [hyperscan=no]) | |
334 | AC_CHECK_FUNC([hs_scan], [], [hyperscan=no]) | |
335 | ]) | |
336 | ||
337 | AS_IF([test "$hyperscan" = no], [ | |
338 | CPPFLAGS="$save_CPPFLAGS" | |
339 | LIBS="$save_LIBS" | |
340 | ]) | |
341 | ||
342 | AM_CONDITIONAL([HAVE_HYPERSCAN], [test "$hyperscan" = "yes"]) | |
1905ab5f | 343 | |
1905ab5f | 344 | |
212380e3 AC |
345 | AC_ARG_WITH(zlib-path, |
346 | AC_HELP_STRING([--with-zlib-path=DIR],[Path to libz.so for ziplinks support.]), | |
347 | [LIBS="$LIBS -L$withval"],) | |
348 | ||
349 | AC_ARG_ENABLE(zlib, | |
350 | AC_HELP_STRING([--disable-zlib],[Disable ziplinks support]), | |
351 | [zlib=$enableval],[zlib=yes]) | |
352 | ||
353 | if test "$zlib" = yes; then | |
354 | ||
355 | AC_CHECK_HEADER(zlib.h, [ | |
356 | AC_CHECK_LIB(z, zlibVersion, | |
357 | [ | |
358 | AC_SUBST(ZLIB_LD, -lz) | |
359 | AC_DEFINE(HAVE_LIBZ, 1, [Define to 1 if zlib (-lz) is available.]) | |
360 | ], zlib=no) | |
361 | ], zlib=no) | |
362 | ||
363 | fi | |
364 | ||
c6ad9b0c SA |
365 | AC_ARG_WITH(sctp-path, |
366 | AC_HELP_STRING([--with-sctp-path=DIR],[Path to libsctp.so for SCTP support.]), | |
367 | [LIBS="$LIBS -L$withval"],) | |
368 | ||
369 | AC_ARG_ENABLE(sctp, | |
370 | AC_HELP_STRING([--disable-sctp],[Disable SCTP support]), | |
371 | [sctp=$enableval],[sctp=yes]) | |
372 | ||
373 | if test "$sctp" = yes; then | |
374 | ||
375 | AC_CHECK_HEADER(netinet/sctp.h, [ | |
376 | AC_CHECK_LIB(sctp, sctp_bindx, | |
377 | [ | |
378 | AC_SUBST(LIBSCTP_LD, -lsctp) | |
379 | AC_DEFINE(HAVE_LIBSCTP, 1, [Define to 1 if libsctp (-lsctp) is available.]) | |
380 | ], sctp=no) | |
381 | ], sctp=no) | |
382 | ||
383 | fi | |
384 | ||
cf1001a7 LS |
385 | dnl Check for shared sqlite |
386 | dnl ====================== | |
a6ef3156 LS |
387 | AC_ARG_WITH(shared-sqlite, |
388 | AC_HELP_STRING([--with-shared-sqlite],[Use shared sqlite]), | |
389 | [shared_sqlite=$withval],[shared_sqlite=no]) | |
497e30a0 LS |
390 | |
391 | if test "$shared_sqlite" = yes; then | |
a5471f24 LS |
392 | PKG_CHECK_MODULES(SQLITE, [sqlite3], |
393 | [ | |
394 | shared_sqlite=yes | |
cf1001a7 | 395 | ], shared_sqlite=no) |
497e30a0 LS |
396 | fi |
397 | ||
74ab6be0 | 398 | if test "$shared_sqlite" = no; then |
c52df125 | 399 | SQLITE_OBJ='sqlite3.$(OBJEXT)' |
74ab6be0 LS |
400 | fi |
401 | ||
a5471f24 LS |
402 | AC_SUBST(SQLITE_LD, "$SQLITE_LIBS") |
403 | AC_SUBST(SQLITE_INCLUDES, "$SQLITE_CFLAGS") | |
c52df125 | 404 | AC_SUBST(SQLITE_OBJ) |
cf1001a7 | 405 | |
212380e3 | 406 | dnl ********************************************************************** |
634d4aad | 407 | dnl Check for --with-confdir [deprecated, use --sysconfdir instead] |
212380e3 AC |
408 | dnl ********************************************************************** |
409 | ||
634d4aad NPB |
410 | AC_ARG_WITH([confdir], |
411 | [AC_HELP_STRING([--with-confdir=DIR], | |
412 | [Directory to install config files [deprecated, use --sysconfdir instead].])], | |
413 | [ sysconfdir=`echo $withval | sed 's/\/$//'` ], | |
414 | [ confdir='${sysconfdir}' ]) | |
415 | AC_DEFINE_DIR([ETC_DIR], [sysconfdir], [Prefix where config files are installed.]) | |
212380e3 AC |
416 | |
417 | dnl ********************************************************************** | |
418 | dnl Check for --with-logdir | |
419 | dnl ********************************************************************** | |
420 | ||
421 | AC_MSG_CHECKING([whether to modify logdir]) | |
b79edd3e | 422 | AC_ARG_WITH(logdir, |
212380e3 AC |
423 | AC_HELP_STRING([--with-logdir=DIR], |
424 | [Directory where to write logfiles.]), | |
425 | [ logdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
426 | AC_MSG_RESULT(yes)], |
427 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
428 | [logdir='${localstatedir}/log/${PACKAGE_TARNAME}'], | |
429 | [logdir='${prefix}/logs']) | |
430 | AC_MSG_RESULT(no)]) | |
431 | AC_DEFINE_DIR([LOG_DIR], [logdir], [Prefix where to write logfiles.]) | |
432 | AC_SUBST_DIR([logdir]) | |
212380e3 AC |
433 | |
434 | dnl ********************************************************************** | |
435 | dnl Check for --with-helpdir | |
436 | dnl ********************************************************************** | |
437 | ||
438 | AC_MSG_CHECKING([whether to modify helpdir]) | |
b79edd3e | 439 | AC_ARG_WITH(helpdir, |
212380e3 AC |
440 | AC_HELP_STRING([--with-helpdir=DIR], |
441 | [Directory to install help files.]), | |
442 | [ helpdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
443 | AC_MSG_RESULT(yes) ], |
444 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
445 | [helpdir='${datadir}/${PACKAGE_TARNAME}/help'], | |
446 | [helpdir='${prefix}/help']) | |
447 | AC_MSG_RESULT(no) ]) | |
448 | AC_DEFINE_DIR([HELP_DIR], [helpdir], [Prefix where help files are installed.]) | |
449 | AC_SUBST_DIR([helpdir]) | |
212380e3 AC |
450 | |
451 | dnl ********************************************************************** | |
452 | dnl Check for --with-moduledir | |
453 | dnl ********************************************************************** | |
454 | ||
455 | AC_MSG_CHECKING([whether to modify moduledir]) | |
b79edd3e | 456 | AC_ARG_WITH(moduledir, |
c74836dc NPB |
457 | [AC_HELP_STRING([--with-moduledir=DIR], |
458 | [Directory to install modules.])], | |
212380e3 | 459 | [ moduledir=`echo $withval | sed 's/\/$//'` |
c74836dc NPB |
460 | AC_MSG_RESULT(yes)], |
461 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
462 | [moduledir='${pkglibdir}/modules'], | |
463 | [moduledir='${prefix}/modules']) | |
212380e3 | 464 | AC_MSG_RESULT(no) |
c74836dc NPB |
465 | ]) |
466 | AC_DEFINE_DIR(MODULE_DIR, moduledir, [Prefix where modules are installed.]) | |
467 | AC_SUBST_DIR([moduledir]) | |
468 | ||
469 | dnl Check for --with-rundir | |
470 | ||
471 | AC_MSG_CHECKING([whether or modify rundir]) | |
472 | AC_ARG_WITH([rundir], | |
473 | [AC_HELP_STRING([--with-rundir=DIR], | |
474 | [Directory in which to store pidfile.])], | |
475 | [AC_MSG_RESULT([yes]) | |
476 | rundir=`echo $withval | sed 's/\/$//'`], | |
477 | [AC_MSG_RESULT([no]) | |
478 | AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
479 | [rundir='${prefix}/run'], | |
480 | [rundir='${sysconfdir}'])]) | |
481 | AC_SUBST([rundir]) | |
482 | AC_DEFINE_DIR([PKGRUNDIR], [pkgrundir], [Directory to store pidfile in.]) | |
483 | ||
484 | dnl Installed utility program prefixes (does not affect binaries | |
485 | dnl installed into pkglibexecdir) | |
486 | AC_MSG_CHECKING([for program prefix]) | |
487 | AC_ARG_WITH([program-prefix], | |
488 | [AS_HELP_STRING([--with-program-prefix=], [If set, programs installed into PATH will be installed with names prefixed by this prefix.])], | |
489 | [test "x$with_program_prefix" = "xno" && with_program_prefix=], | |
490 | [with_program_prefix=]) | |
491 | AC_MSG_RESULT(["$with_program_prefix"]) | |
492 | PROGRAM_PREFIX="$with_program_prefix" | |
493 | AC_SUBST([PROGRAM_PREFIX]) | |
494 | AC_DEFINE_UNQUOTED([PROGRAM_PREFIX], ["$with_program_prefix"], [String with which all programs intended to be in PATH are prefixed.]) | |
212380e3 | 495 | |
b6d0720c AC |
496 | dnl ********************************************************************** |
497 | dnl Branding | |
498 | dnl ********************************************************************** | |
499 | ||
500 | AC_MSG_CHECKING([whether custom branding is requested]) | |
501 | AC_ARG_WITH(custom-branding, | |
502 | AC_HELP_STRING([--with-custom-branding=NAME], | |
503 | [Custom branding name.]), | |
504 | [BRANDING_NAME=$withval | |
505 | AC_MSG_RESULT([yes])], | |
506 | [BRANDING_NAME=$PACKAGE_NAME | |
507 | AC_MSG_RESULT([no])] | |
508 | ) | |
509 | ||
510 | AC_MSG_CHECKING([whether a custom version is requested]) | |
511 | AC_ARG_WITH(custom-version, | |
512 | AC_HELP_STRING([--with-custom-version=NAME], | |
513 | [Custom version branding.]), | |
514 | [BRANDING_VERSION=$withval | |
515 | AC_MSG_RESULT([yes])], | |
516 | [BRANDING_VERSION=$PACKAGE_VERSION | |
517 | AC_MSG_RESULT([no])] | |
518 | ) | |
519 | ||
520 | AC_DEFINE_UNQUOTED(BRANDING_NAME, ["$BRANDING_NAME"], [Custom branding name.]) | |
521 | AC_DEFINE_UNQUOTED(BRANDING_VERSION, ["$BRANDING_VERSION"], [Custom branding name.]) | |
522 | ||
f5493691 AC |
523 | if test "x$BRANDING_NAME" != "x$PACKAGE_NAME"; then |
524 | AC_DEFINE(CUSTOM_BRANDING, 1, [Define if custom branding is enabled.]) | |
525 | fi | |
526 | ||
0e99e13a EM |
527 | dnl ********************************************************************** |
528 | dnl Enable oper chghost | |
529 | dnl ********************************************************************** | |
530 | ||
531 | AC_ARG_ENABLE(oper-chghost, | |
cca418c9 | 532 | AC_HELP_STRING([--enable-oper-chghost],[Enable opers to use the CHGHOST command]), |
0e99e13a EM |
533 | [operchghost=$enableval],[operchghost=no]) |
534 | ||
535 | if test "$operchghost" = yes; then | |
536 | AC_DEFINE(ENABLE_OPER_CHGHOST, 1, [Define this to enable opers to use the CHGHOST command.]) | |
537 | fi | |
538 | ||
212380e3 AC |
539 | dnl Debug-related options |
540 | dnl ===================== | |
541 | ||
542 | AC_ARG_ENABLE(assert, | |
543 | AC_HELP_STRING([--enable-assert],[Enable assert(). Choose between soft(warnings) and hard(aborts the daemon)]), | |
544 | [assert=$enableval], [assert=no]) | |
545 | ||
546 | if test "$assert" = no; then | |
547 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
548 | elif test "$assert" = soft; then | |
549 | AC_DEFINE(SOFT_ASSERT, 1, [Define this to enable soft asserts.]) | |
550 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
551 | elif test "$assert" = yes; then | |
552 | assert = "hard"; | |
553 | fi | |
554 | ||
212380e3 AC |
555 | AC_MSG_CHECKING(if you want to do a profile build) |
556 | AC_ARG_ENABLE(profile, | |
557 | AC_HELP_STRING([--enable-profile],[Enable profiling]), | |
558 | [profile=$enableval], [profile=no]) | |
559 | ||
560 | if test "$profile" = yes; then | |
561 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
562 | IRC_CFLAGS="$IRC_CFLAGS -pg" | |
563 | AC_MSG_RESULT([yes, adding -pg]) | |
564 | AC_DEFINE(CHARYBDIS_PROFILE, 1, [Define this if you are profiling.]) | |
565 | else | |
566 | AC_MSG_RESULT([no, profile builds only work with gcc]) | |
567 | fi | |
568 | else | |
569 | AC_MSG_RESULT(no) | |
570 | fi | |
571 | ||
190a5970 AC |
572 | AC_DEFINE([NICKNAMEHISTORYLENGTH], 15000, [Size of the WHOWAS array.]) |
573 | AC_DEFINE([CHANNEL_HEAP_SIZE], 8192, [Size of the channel heap.]) | |
574 | AC_DEFINE([BAN_HEAP_SIZE], 4096, [Size of the ban heap.]) | |
575 | AC_DEFINE([CLIENT_HEAP_SIZE], 8192, [Size of the client heap.]) | |
576 | AC_DEFINE([LCLIENT_HEAP_SIZE], 1024, [Size of the local client heap.]) | |
577 | AC_DEFINE([PCLIENT_HEAP_SIZE], 256, [Size of the pre-client heap.]) | |
578 | AC_DEFINE([USER_HEAP_SIZE], 8192, [Size of the user heap.]) | |
579 | AC_DEFINE([DNODE_HEAP_SIZE], 8192, [Size of the dlink_node heap.]) | |
580 | AC_DEFINE([TOPIC_HEAP_SIZE], 4096, [Size of the topic heap.]) | |
581 | AC_DEFINE([LINEBUF_HEAP_SIZE], 2048, [Size of the linebuf heap.]) | |
582 | AC_DEFINE([MEMBER_HEAP_SIZE], 32768, [Sizeof member heap.]) | |
583 | AC_DEFINE([ND_HEAP_SIZE], 512, [Size of the nick delay heap.]) | |
584 | AC_DEFINE([CONFITEM_HEAP_SIZE], 256, [Size of the confitem heap.]) | |
585 | AC_DEFINE([MONITOR_HEAP_SIZE], 1024, [Size of the monitor heap.]) | |
586 | AC_DEFINE([FD_HEAP_SIZE], 1024, [Size of fd heap.]) | |
587 | AC_DEFINE([AWAY_HEAP_SIZE], 512, [Size of away heap.]) | |
212380e3 AC |
588 | |
589 | AC_ARG_WITH(nicklen, | |
b225bf93 | 590 | AC_HELP_STRING([--with-nicklen=LENGTH],[Set the upper-bound nick length to LENGTH (default 31, max 50)]), |
212380e3 | 591 | [ |
b79edd3e | 592 | if ! expr "$withval" + 0 >/dev/null 2>&1; then |
f173c7d8 | 593 | AC_ERROR([NICKLEN must be a numeric value]) |
b79edd3e | 594 | fi |
ca8ff483 | 595 | if test $withval -gt 50; then |
212380e3 AC |
596 | NICKLEN=50 |
597 | AC_MSG_WARN([NICKLEN has a hard limit of 50. Setting NICKLEN=50]) | |
ca8ff483 JT |
598 | elif test $withval -lt 9; then |
599 | NICKLEN=9 | |
600 | AC_MSG_WARN([NICKLEN has a lower limit of 9. Setting NICKLEN=9]) | |
212380e3 AC |
601 | else |
602 | NICKLEN="$withval" | |
603 | fi | |
b225bf93 | 604 | ], [NICKLEN=31]) |
212380e3 | 605 | |
b79edd3e | 606 | AC_ARG_WITH(topiclen, |
212380e3 AC |
607 | AC_HELP_STRING([--with-topiclen=NUMBER],[Set the max topic length to NUMBER (default 390, max 390)]), |
608 | [ | |
173a2f4d | 609 | if test $withval -gt 390; then |
212380e3 AC |
610 | TOPICLEN=390 |
611 | AC_MSG_WARN([TOPICLEN has a hard limit of 390. Setting TOPICLEN=390]) | |
612 | else | |
613 | TOPICLEN=$withval | |
614 | fi | |
615 | ], [TOPICLEN=390]) | |
616 | ||
212380e3 AC |
617 | AC_DEFINE_UNQUOTED(TOPICLEN, ${TOPICLEN}, [Maximum topic length (<=390)]) |
618 | AC_DEFINE_UNQUOTED(NICKLEN, (${NICKLEN}+1), [Nickname length]) | |
212380e3 | 619 | |
6d174635 EK |
620 | |
621 | AC_ARG_WITH(asan, | |
622 | AC_HELP_STRING([--with-asan],[Build with Address Sanitizer]), | |
623 | [ | |
624 | CFLAGS="$CFLAGS -fsanitize=address" | |
30a14c58 | 625 | LDFLAGS="$LDFLAGS -fsanitize=address" |
6d174635 EK |
626 | ]) |
627 | ||
34dbd2d4 | 628 | # rpath, for finding librb.so at run time |
794816af JT |
629 | hold_ldflags=$LDFLAGS |
630 | AC_MSG_CHECKING(for the ld -rpath flag) | |
631 | LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}" | |
d5ef3fd3 | 632 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[int i;])], found=yes, found=no) |
794816af JT |
633 | LDFLAGS=$hold_ldflags |
634 | AC_MSG_RESULT($found) | |
635 | if test "$found" = yes; then | |
636 | LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}" | |
637 | fi | |
638 | ||
212380e3 AC |
639 | # This must be down here, or it will mess up checks like the ones |
640 | # for -Wl,-export-dynamic | |
641 | # -- jilles | |
97199fb3 | 642 | CWARNS="" |
212380e3 AC |
643 | AC_ARG_ENABLE(warnings, |
644 | AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]), | |
645 | [ | |
646 | IRC_CFLAGS="$IRC_CFLAGS -O0" | |
647 | CFLAGS="$IRC_CFLAGS" | |
648 | ||
649 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wall], charybdis_cv_c_gcc_w_all) | |
650 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wpointer-arith], charybdis_cv_c_gcc_w_pointer_arith) | |
651 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wimplicit -Wnested-externs], charybdis_cv_c_gcc_w_implicit) | |
652 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-align], charybdis_cv_c_gcc_w_cast_align) | |
653 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-qual], charybdis_cv_c_gcc_w_cast_qual) | |
c0e90a8e JT |
654 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wwrite-strings], charybdis_cv_c_gcc_w_write_strings) |
655 | CHARYBDIS_C_GCC_TRY_FLAGS([-Werror-implicit-function-declaration], charybdis_cv_c_gcc_w_error_implicit_function_declaration) | |
212380e3 | 656 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations], charybdis_cv_c_gcc_prototypes) |
35472d0f | 657 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wparentheses], charybdis_cv_c_gcc_parentheses) |
212380e3 AC |
658 | CHARYBDIS_C_GCC_TRY_FLAGS([-W -Wno-unused], charybdis_cv_c_gcc_w) |
659 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wextra], charybdis_cv_c_gcc_w_extra) | |
660 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wshadow], charybdis_cv_c_gcc_w_shadow) | |
661 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wmissing-noreturn], charybdis_cv_c_gcc_w_missing_noreturn) | |
662 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wundef], charybdis_cv_c_gcc_w_undef) | |
663 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wpacked], charybdis_cv_c_gcc_w_packed) | |
664 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wnested-externs], charybdis_cv_c_gcc_w_nested_externs) | |
212380e3 AC |
665 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wunused-function -Wunused-label -Wunused-value -Wunused-variable], charybdis_cv_c_gcc_w_unused) |
666 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wredundant-decls], charybdis_cv_c_gcc_w_redundant_decls) | |
667 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wfloat-equal], charybdis_cv_c_gcc_w_float_equal) | |
f9a9ffac | 668 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wformat -Wformat-y2k -Wno-format-security], charybdis_cv_c_gcc_w_format) |
212380e3 AC |
669 | |
670 | IRC_CFLAGS="$CFLAGS" | |
671 | ],[]) | |
672 | ||
97199fb3 JT |
673 | IRC_CFLAGS="$IRC_CFLAGS $CWARNS" |
674 | ||
212380e3 AC |
675 | AC_SUBST(MODULES_LIBS) |
676 | AC_SUBST(MOD_TARGET) | |
677 | ||
678 | AC_SUBST(SSL_SRCS_ENABLE) | |
679 | AC_SUBST(SSL_INCLUDES) | |
680 | AC_SUBST(SSL_LIBS) | |
681 | ||
682 | AC_SUBST(LDFLAGS) | |
683 | AC_SUBST(PICFLAGS) | |
684 | AC_SUBST(IRC_CFLAGS) | |
685 | AC_SUBST(SEDOBJ) | |
686 | ||
687 | ||
b79edd3e | 688 | if test "$prefix" = "NONE"; then |
212380e3 AC |
689 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$ac_default_prefix", [Prefix where the ircd is installed.]) |
690 | ||
691 | else | |
692 | ||
693 | dnl Don't get bitten by Cygwin's stupidity if the user specified | |
694 | dnl a custom prefix with a trailing slash | |
695 | ||
696 | prefix=`echo $prefix | sed 's/\/$//'` | |
697 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$prefix", [Prefix where the ircd is installed.]) | |
b79edd3e | 698 | |
212380e3 AC |
699 | fi |
700 | ||
701 | AC_CONFIG_FILES( \ | |
702 | Makefile \ | |
0d73e7db | 703 | authd/Makefile \ |
734ce253 | 704 | bandb/Makefile \ |
d261b578 | 705 | ssld/Makefile \ |
caebeeca | 706 | wsockd/Makefile \ |
212380e3 | 707 | extensions/Makefile \ |
46fded53 | 708 | ircd/Makefile \ |
212380e3 | 709 | modules/Makefile \ |
8fe5ef5a | 710 | tests/Makefile \ |
212380e3 | 711 | tools/Makefile \ |
14048b96 | 712 | tools/genssl \ |
212380e3 AC |
713 | doc/Makefile \ |
714 | help/Makefile \ | |
715 | ) | |
14048b96 | 716 | AC_CONFIG_COMMANDS([tools/genssl_chmod], [chmod 755 tools/genssl]) |
212380e3 AC |
717 | |
718 | AC_OUTPUT | |
719 | ||
720 | if test "$cf_openssl_version_ok" = yes; then | |
721 | openssl="yes" | |
722 | else | |
723 | openssl="no" | |
724 | fi | |
725 | ||
212380e3 | 726 | echo " |
b6d0720c | 727 | Configuration of ${BRANDING_NAME}-${BRANDING_VERSION}: |
212380e3 AC |
728 | Install directory : $prefix |
729 | ||
730 | Ziplinks : $zlib | |
731 | OpenSSL : $openssl | |
c6ad9b0c | 732 | SCTP : $sctp |
212380e3 AC |
733 | |
734 | Nickname length : $NICKLEN | |
735 | Topic length : $TOPICLEN | |
736 | ||
b6d0720c | 737 | Use (g)make to compile $BRANDING_NAME, then (g)make install to install it. |
212380e3 | 738 | " |