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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 | |
f2621986 | 7 | AC_INIT([charybdis], [3.6.0-dev]) |
212380e3 | 8 | |
eec2776c AJ |
9 | AC_LANG(C) |
10 | AC_PROG_CC_C99 | |
11 | AC_USE_SYSTEM_EXTENSIONS | |
12 | AC_GNU_SOURCE | |
13 | ||
c52df125 | 14 | AC_PREFIX_DEFAULT($HOME/ircd) |
a5471f24 | 15 | AC_CONFIG_MACRO_DIR([m4]) |
212380e3 | 16 | AC_CONFIG_HEADER(include/setup.h) |
eec2776c | 17 | AC_CONFIG_SUBDIRS([libratbox]) |
c52df125 AC |
18 | AC_CONFIG_AUX_DIR([libltdl/config]) |
19 | AC_CONFIG_MACRO_DIR([libltdl/m4]) | |
eec2776c AJ |
20 | |
21 | AM_INIT_AUTOMAKE([subdir-objects]) | |
c52df125 AC |
22 | AM_SILENT_RULES([yes]) |
23 | AM_PROG_AR | |
24 | ||
25 | LT_INIT([dlopen disable-static]) | |
c52df125 AC |
26 | LT_CONFIG_LTDL_DIR([extra/libltdl]) |
27 | LTDL_INIT | |
28 | ||
29 | build_ltdl=$with_included_ltdl | |
eec2776c | 30 | if test x"$build_ltdl" = x"yes"; then |
eec2776c AJ |
31 | AC_CONFIG_SUBDIRS([libltdl]) |
32 | fi | |
d8c4154d | 33 | AM_CONDITIONAL([BUILD_LTDL], [test x"$build_ltdl" = x"yes"]) |
db137867 | 34 | |
7585af0f | 35 | if test "$ac_cv_c_compiler_gnu" = yes; then |
eec2776c | 36 | IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall" |
212380e3 AC |
37 | fi |
38 | ||
39 | dnl If we support -g, use it! | |
40 | if test "$ac_cv_prog_cc_g" = yes; then | |
2a19fc3f | 41 | IRC_CFLAGS="$IRC_CFLAGS -g" |
212380e3 AC |
42 | fi |
43 | ||
212380e3 AC |
44 | dnl check for /dev/null so we can use it to hold evil fd's |
45 | AC_MSG_CHECKING([for /dev/null]) | |
46 | if test -c /dev/null ; then | |
47 | AC_DEFINE(PATH_DEVNULL, "/dev/null", [Path to /dev/null]) | |
48 | AC_MSG_RESULT(yes) | |
49 | else | |
50 | AC_DEFINE(PATH_DEVNULL, "devnull.log", [Path to /dev/null]) | |
51 | AC_MSG_RESULT(no - using devnull.log) | |
52 | fi | |
53 | ||
54 | dnl jdc -- If CFLAGS is defined, best use it everywhere... | |
55 | dnl NOTE: jv says it must be added to the *END*, because things like | |
56 | dnl "gcc -O9 -O2" will result in -O2 getting preference. How stupid. | |
57 | if test ! -z "$CFLAGS"; then | |
58 | IRC_CFLAGS="$IRC_CFLAGS $CFLAGS" | |
59 | fi | |
60 | ||
61 | AC_ISC_POSIX | |
62 | AC_C_INLINE | |
212380e3 AC |
63 | AC_PROG_MAKE_SET |
64 | AC_PROG_INSTALL | |
65 | AC_PATH_PROG(RM, rm) | |
66 | AC_PATH_PROG(CP, cp) | |
67 | AC_PATH_PROG(MV, mv) | |
68 | AC_PATH_PROG(LN, ln) | |
69 | AC_PATH_PROG(SED, sed) | |
70 | AC_PATH_PROG(AR, ar) | |
71 | AC_PATH_PROG(LD, ld) | |
72 | AC_PATH_PROG(RANLIB, ranlib) | |
73 | AC_PATH_PROG(TOUCH, touch) | |
74 | ||
75 | AC_PROG_YACC | |
76 | ||
77 | dnl AC_PROG_YACC defaults to yacc unconditionally if nothing can be found | |
78 | if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then | |
79 | AC_MSG_ERROR([could not locate a suitable parser generator; install bison, yacc, or byacc]) | |
80 | fi | |
81 | ||
82 | AC_PROG_LEX | |
83 | ||
84 | if test "$LEX" = ":"; then | |
85 | AC_MSG_ERROR([could not locate a suitable lexical generator, install flex or lex.]) | |
86 | fi | |
87 | ||
c74836dc | 88 | AC_ARG_ENABLE([fhs-paths], |
6929cd01 | 89 | [AS_HELP_STRING([--enable-fhs-paths], [Use more FHS-like pathnames (for packagers).])], |
c74836dc NPB |
90 | [], |
91 | [dnl detect if the user appears to want --enable-fhs-paths | |
92 | AS_IF([test "$libexecdir" = '${exec_prefix}/libexec' && \ | |
93 | test "$localstatedir" = '${prefix}/var' && \ | |
94 | test "$libdir" = '${exec_prefix}/lib'], | |
95 | [enable_fhs_paths=no], | |
96 | [enable_fhs_paths=yes]) | |
97 | ]) | |
212380e3 | 98 | dnl use directory structure of cached as default (hack) |
c74836dc NPB |
99 | AS_IF([test "x$enable_fhs_paths" = "xyes"], |
100 | [dnl Avoid name collisions. | |
101 | pkglibexecdir='${libexecdir}/${PACKAGE_TARNAME}' | |
102 | rundir=${rundir-'${prefix}/run'} | |
103 | pkgrundir='${rundir}/${PACKAGE_TARNAME}' | |
104 | pkglocalstatedir='${localstatedir}/${PACKAGE_TARNAME}'], | |
105 | [libexecdir='${bindir}' | |
106 | pkglibexecdir='${libexecdir}' | |
107 | rundir='${sysconfdir}' | |
108 | pkgrundir='${rundir}' | |
212380e3 | 109 | localstatedir='${prefix}' |
c74836dc NPB |
110 | pkglocalstatedir='${sysconfdir}']) |
111 | pkglibdir='${libdir}/${PACKAGE_TARNAME}' | |
112 | AC_SUBST([pkglibdir]) | |
113 | AC_SUBST([rundir]) | |
114 | AC_SUBST([pkgrundir]) | |
115 | AC_SUBST([pkglocalstatedir]) | |
1870e06a | 116 | AC_DEFINE_DIR([PKGLOCALSTATEDIR], [pkglocalstatedir], [[Directory in which to store state, such as ban database]]) |
c74836dc NPB |
117 | AC_SUBST([pkglibexecdir]) |
118 | AC_DEFINE_DIR([PKGLIBEXECDIR], [pkglibexecdir], [Directory where binaries the IRCd itself spawns live]) | |
212380e3 AC |
119 | |
120 | dnl Checks for header files. | |
121 | AC_HEADER_STDC | |
122 | ||
123 | AC_CHECK_HEADERS([crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h]) | |
124 | ||
125 | dnl Stuff that the memory manager (imalloc) depends on | |
126 | dnl ================================================== | |
127 | ||
128 | AC_C_CONST | |
129 | if test "$ac_cv_header_machine_endian_h" = "no" ; then | |
130 | AC_C_BIGENDIAN | |
131 | fi | |
132 | AC_TYPE_PID_T | |
133 | AC_TYPE_SIZE_T | |
134 | AC_CHECK_SIZEOF(short) | |
135 | AC_CHECK_SIZEOF(int) | |
136 | AC_CHECK_SIZEOF(long) | |
137 | AC_CHECK_SIZEOF(long long) | |
138 | ||
212380e3 AC |
139 | dnl Networking Functions |
140 | dnl ==================== | |
141 | ||
142 | AC_SEARCH_LIBS(socket, socket, , [AC_MSG_ERROR([You have no socket()! Aborting.])]) | |
143 | ||
144 | dnl SunOS/Solaris required libnsl for inet_ntoa() | |
145 | if test x"$SUN" = xyes; then | |
146 | AC_SEARCH_LIBS(inet_ntoa, nsl,, [AC_MSG_ERROR([libnsl not found! Aborting.])]) | |
147 | fi | |
148 | ||
212380e3 AC |
149 | AC_CHECK_TYPE(socklen_t, , |
150 | [AC_DEFINE([socklen_t], [unsigned int], | |
151 | [If we don't have a real socklen_t, unsigned int is good enough.])], | |
152 | [#include <sys/types.h> | |
153 | #include <sys/socket.h>]) | |
154 | ||
155 | AC_ARG_ENABLE(ipv6, | |
156 | AC_HELP_STRING([--enable-ipv6],[Enable IPv6 support]),[ipv6=$enableval],[ipv6=no]) | |
157 | ||
212380e3 AC |
158 | AC_SEARCH_LIBS(crypt, [crypt descrypt],,) |
159 | ||
160 | CRYPT_LIB=$ac_cv_search_crypt | |
161 | ||
162 | if test "$CRYPT_LIB" = "none required"; then | |
163 | unset CRYPT_LIB | |
164 | elif test "$CRYPT_LIB" = no; then | |
165 | unset CRYPT_LIB | |
166 | fi | |
167 | ||
168 | AC_SUBST(CRYPT_LIB) | |
169 | ||
170 | if test "$ac_cv_header_sys_wait_h" = yes -o "$ac_cv_header_wait_h" = yes; then | |
171 | VICONF=viconf | |
172 | dnl We need one of the above to build viconf. Just a sanity check, | |
173 | dnl we don't want to stop people from building the rest of ircd | |
174 | dnl just because they can't build viconf. | |
175 | else | |
176 | VICONF="" | |
177 | fi | |
178 | ||
179 | AC_SUBST(VICONF) | |
180 | ||
212380e3 AC |
181 | AC_C_BIGENDIAN |
182 | ||
183 | dnl Check for stdarg.h - if we can't find it, halt configure | |
ec86417c | 184 | AC_CHECK_HEADER(stdarg.h, , [AC_MSG_ERROR([** stdarg.h could not be found - charybdis will not compile without it **])]) |
212380e3 AC |
185 | AC_CHECK_FUNCS([strlcat strlcpy]) |
186 | ||
212380e3 AC |
187 | AC_CHECK_TYPE([u_int32_t], [], |
188 | [ | |
189 | AC_CHECK_TYPE([uint32_t], | |
190 | [ | |
191 | AC_DEFINE(u_int32_t, [uint32_t], [If system does not define u_int32_t, define a reasonable substitute.]) | |
192 | ], | |
193 | [ | |
194 | AC_MSG_WARN([system has no u_int32_t or uint32_t, default to unsigned long int]) | |
195 | AC_DEFINE(u_int32_t, [unsigned long int], [If system does not define u_int32_t, define to unsigned long int here.]) | |
196 | ]) | |
197 | ]) | |
198 | ||
199 | AC_CHECK_TYPE([u_int16_t], [], | |
200 | [ | |
201 | AC_CHECK_TYPE([uint16_t], | |
202 | [ | |
203 | AC_DEFINE(u_int16_t, [uint16_t], [If system does not define u_int16_t, define a usable substitute]) | |
204 | ], | |
205 | [ | |
206 | AC_MSG_WARN([system has no u_int16_t or uint16_t, default to unsigned short int]) | |
207 | AC_DEFINE(u_int16_t, [unsigned short int], [If system does not define u_int16_t, define a usable substitute.]) | |
208 | ]) | |
209 | ]) | |
210 | ||
211 | AC_CHECK_TYPE([in_port_t], [], | |
212 | [AC_DEFINE(in_port_t, [u_int16_t], [If system does not define in_port_t, define it to what it should be.])], | |
213 | [[#include <sys/types.h> | |
214 | #include <netinet/in.h>]]) | |
215 | ||
216 | AC_CHECK_TYPE([sa_family_t], [], | |
217 | [AC_DEFINE(sa_family_t, [u_int16_t], [If system does not define sa_family_t, define it here.])], | |
218 | [[#include <sys/types.h> | |
219 | #include <sys/socket.h>]]) | |
220 | ||
221 | AC_CHECK_TYPES([uintptr_t]) | |
222 | ||
223 | dnl check for various functions... | |
224 | AC_CHECK_FUNCS([socketpair vsnprintf mmap gettimeofday strdup strndup ]) | |
225 | ||
226 | AC_FUNC_ALLOCA | |
227 | ||
228 | dnl Specialized functions checks | |
229 | dnl ============================ | |
230 | ||
231 | dnl check for nanosleep | |
232 | AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep, | |
233 | LIBS="${LIBS} -lrt", | |
234 | [AC_CHECK_LIB(posix4,nanosleep, LIBS="${LIBS} -lposix4" | |
235 | )])]) | |
236 | if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno | |
237 | then | |
238 | AC_MSG_RESULT("nanosleep not found..using select for delay") | |
239 | else | |
240 | AC_DEFINE([HAVE_NANOSLEEP], 1, [Define if nanosleep exists]) | |
241 | fi | |
242 | ||
243 | dnl OpenSSL support | |
244 | AC_MSG_CHECKING(for OpenSSL) | |
245 | AC_ARG_ENABLE(openssl, | |
246 | [AC_HELP_STRING([--enable-openssl[=DIR]],[Enable OpenSSL support (DIR optional).]) | |
247 | AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])], | |
248 | [cf_enable_openssl=$enableval], | |
249 | [cf_enable_openssl="auto"]) | |
250 | ||
251 | if test "$cf_enable_openssl" != "no" ; then | |
252 | cf_openssl_basedir="" | |
253 | if test "$cf_enable_openssl" != "auto" && | |
254 | test "$cf_enable_openssl" != "yes" ; then | |
255 | dnl Support for --enable-openssl=/some/place | |
256 | cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`" | |
257 | else | |
258 | dnl Do the auto-probe here. Check some common directory paths. | |
259 | for dirs in /usr/local/ssl /usr/pkg /usr/local \ | |
260 | /usr/local/openssl ; do | |
261 | if test -f "${dirs}/include/openssl/opensslv.h" ; then | |
262 | cf_openssl_basedir="${dirs}" | |
263 | break | |
264 | fi | |
265 | done | |
266 | unset dirs | |
267 | fi | |
268 | dnl Now check cf_openssl_found to see if we found anything. | |
269 | if test ! -z "$cf_openssl_basedir"; then | |
270 | if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then | |
271 | SSL_INCLUDES="-I${cf_openssl_basedir}/include" | |
272 | SSL_LIBS="-L${cf_openssl_basedir}/lib" | |
273 | else | |
274 | dnl OpenSSL wasn't found in the directory specified. Naughty | |
275 | dnl administrator... | |
276 | cf_openssl_basedir="" | |
277 | fi | |
278 | else | |
279 | dnl Check for stock FreeBSD 4.x and 5.x systems, since their files | |
280 | dnl are in /usr/include and /usr/lib. In this case, we don't want to | |
281 | dnl change INCLUDES or LIBS, but still want to enable OpenSSL. | |
282 | dnl We can't do this check above, because some people want two versions | |
283 | dnl of OpenSSL installed (stock FreeBSD 4.x/5.x and /usr/local/ssl) | |
284 | dnl and they want /usr/local/ssl to have preference. | |
285 | if test -f "/usr/include/openssl/opensslv.h" ; then | |
286 | cf_openssl_basedir="/usr" | |
287 | fi | |
288 | fi | |
289 | ||
290 | dnl If we have a basedir defined, then everything is okay. Otherwise, | |
291 | dnl we have a problem. | |
292 | if test ! -z "$cf_openssl_basedir"; then | |
293 | AC_MSG_RESULT($cf_openssl_basedir) | |
294 | cf_enable_openssl="yes" | |
295 | else | |
296 | AC_MSG_RESULT([not found. Specify a correct path?]) | |
297 | cf_enable_openssl="no" | |
298 | fi | |
299 | unset cf_openssl_basedir | |
300 | else | |
301 | dnl If --disable-openssl was specified | |
302 | AC_MSG_RESULT(disabled) | |
303 | fi | |
304 | ||
305 | save_CPPFLAGS="$CPPFLAGS" | |
306 | CPPFLAGS="$CPPFLAGS $SSL_INCLUDES" | |
307 | save_LIBS="$LIBS" | |
308 | LIBS="$LIBS $SSL_LIBS" | |
309 | if test "$cf_enable_openssl" != no; then | |
310 | dnl Check OpenSSL version (must be 0.9.6 or above!) | |
311 | AC_MSG_CHECKING(for OpenSSL 0.9.6 or above) | |
312 | AC_RUN_IFELSE( | |
313 | AC_LANG_PROGRAM( | |
314 | [#include <openssl/opensslv.h> | |
315 | #include <stdlib.h>], | |
316 | [[if ( OPENSSL_VERSION_NUMBER >= 0x00906000) | |
317 | exit(0); else exit(1);]]), | |
318 | cf_openssl_version_ok=yes, | |
319 | cf_openssl_version_ok=no, | |
320 | cf_openssl_version_ok=no) | |
321 | ||
322 | if test "$cf_openssl_version_ok" = yes; then | |
323 | AC_MSG_RESULT(found) | |
324 | ||
325 | dnl Work around pmake/gmake conditional incompatibilities | |
326 | AC_SUBST(ENCSPEED, encspeed) | |
327 | ||
328 | dnl Do all the HAVE_LIBCRYPTO magic -- and check for ciphers | |
329 | CPPFLAGS="$CPPFLAGS $SSL_LIBS" | |
330 | AC_CHECK_LIB(crypto, RSA_free) | |
331 | SSL_LIBS="$SSL_LIBS -lcrypto" | |
332 | SSL_SRCS_ENABLE='$(SSL_SRCS)' | |
333 | else | |
334 | AC_MSG_RESULT(no - OpenSSL support disabled) | |
335 | fi | |
336 | fi | |
337 | ||
338 | CPPFLAGS="$save_CPPFLAGS" | |
339 | LIBS="$save_LIBS" | |
340 | ||
341 | dnl End OpenSSL detection | |
342 | ||
343 | ||
344 | dnl Specialized functions and libraries | |
345 | dnl =================================== | |
346 | ||
347 | AC_ARG_WITH(zlib-path, | |
348 | AC_HELP_STRING([--with-zlib-path=DIR],[Path to libz.so for ziplinks support.]), | |
349 | [LIBS="$LIBS -L$withval"],) | |
350 | ||
351 | AC_ARG_ENABLE(zlib, | |
352 | AC_HELP_STRING([--disable-zlib],[Disable ziplinks support]), | |
353 | [zlib=$enableval],[zlib=yes]) | |
354 | ||
355 | if test "$zlib" = yes; then | |
356 | ||
357 | AC_CHECK_HEADER(zlib.h, [ | |
358 | AC_CHECK_LIB(z, zlibVersion, | |
359 | [ | |
360 | AC_SUBST(ZLIB_LD, -lz) | |
361 | AC_DEFINE(HAVE_LIBZ, 1, [Define to 1 if zlib (-lz) is available.]) | |
362 | ], zlib=no) | |
363 | ], zlib=no) | |
364 | ||
365 | fi | |
366 | ||
cf1001a7 LS |
367 | dnl Check for shared sqlite |
368 | dnl ====================== | |
a6ef3156 LS |
369 | AC_ARG_WITH(shared-sqlite, |
370 | AC_HELP_STRING([--with-shared-sqlite],[Use shared sqlite]), | |
371 | [shared_sqlite=$withval],[shared_sqlite=no]) | |
497e30a0 LS |
372 | |
373 | if test "$shared_sqlite" = yes; then | |
a5471f24 LS |
374 | PKG_CHECK_MODULES(SQLITE, [sqlite3], |
375 | [ | |
376 | shared_sqlite=yes | |
cf1001a7 | 377 | ], shared_sqlite=no) |
497e30a0 LS |
378 | fi |
379 | ||
74ab6be0 | 380 | if test "$shared_sqlite" = no; then |
c52df125 | 381 | SQLITE_OBJ='sqlite3.$(OBJEXT)' |
74ab6be0 LS |
382 | fi |
383 | ||
a5471f24 LS |
384 | AC_SUBST(SQLITE_LD, "$SQLITE_LIBS") |
385 | AC_SUBST(SQLITE_INCLUDES, "$SQLITE_CFLAGS") | |
c52df125 | 386 | AC_SUBST(SQLITE_OBJ) |
cf1001a7 | 387 | |
212380e3 | 388 | dnl ********************************************************************** |
634d4aad | 389 | dnl Check for --with-confdir [deprecated, use --sysconfdir instead] |
212380e3 AC |
390 | dnl ********************************************************************** |
391 | ||
634d4aad NPB |
392 | AC_ARG_WITH([confdir], |
393 | [AC_HELP_STRING([--with-confdir=DIR], | |
394 | [Directory to install config files [deprecated, use --sysconfdir instead].])], | |
395 | [ sysconfdir=`echo $withval | sed 's/\/$//'` ], | |
396 | [ confdir='${sysconfdir}' ]) | |
397 | AC_DEFINE_DIR([ETC_DIR], [sysconfdir], [Prefix where config files are installed.]) | |
212380e3 AC |
398 | |
399 | dnl ********************************************************************** | |
400 | dnl Check for --with-logdir | |
401 | dnl ********************************************************************** | |
402 | ||
403 | AC_MSG_CHECKING([whether to modify logdir]) | |
404 | AC_ARG_WITH(logdir, | |
405 | AC_HELP_STRING([--with-logdir=DIR], | |
406 | [Directory where to write logfiles.]), | |
407 | [ logdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
408 | AC_MSG_RESULT(yes)], |
409 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
410 | [logdir='${localstatedir}/log/${PACKAGE_TARNAME}'], | |
411 | [logdir='${prefix}/logs']) | |
412 | AC_MSG_RESULT(no)]) | |
413 | AC_DEFINE_DIR([LOG_DIR], [logdir], [Prefix where to write logfiles.]) | |
414 | AC_SUBST_DIR([logdir]) | |
212380e3 AC |
415 | |
416 | dnl ********************************************************************** | |
417 | dnl Check for --with-helpdir | |
418 | dnl ********************************************************************** | |
419 | ||
420 | AC_MSG_CHECKING([whether to modify helpdir]) | |
421 | AC_ARG_WITH(helpdir, | |
422 | AC_HELP_STRING([--with-helpdir=DIR], | |
423 | [Directory to install help files.]), | |
424 | [ helpdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
425 | AC_MSG_RESULT(yes) ], |
426 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
427 | [helpdir='${datadir}/${PACKAGE_TARNAME}/help'], | |
428 | [helpdir='${prefix}/help']) | |
429 | AC_MSG_RESULT(no) ]) | |
430 | AC_DEFINE_DIR([HELP_DIR], [helpdir], [Prefix where help files are installed.]) | |
431 | AC_SUBST_DIR([helpdir]) | |
212380e3 AC |
432 | |
433 | dnl ********************************************************************** | |
434 | dnl Check for --with-moduledir | |
435 | dnl ********************************************************************** | |
436 | ||
437 | AC_MSG_CHECKING([whether to modify moduledir]) | |
438 | AC_ARG_WITH(moduledir, | |
c74836dc NPB |
439 | [AC_HELP_STRING([--with-moduledir=DIR], |
440 | [Directory to install modules.])], | |
212380e3 | 441 | [ moduledir=`echo $withval | sed 's/\/$//'` |
c74836dc NPB |
442 | AC_MSG_RESULT(yes)], |
443 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
444 | [moduledir='${pkglibdir}/modules'], | |
445 | [moduledir='${prefix}/modules']) | |
212380e3 | 446 | AC_MSG_RESULT(no) |
c74836dc NPB |
447 | ]) |
448 | AC_DEFINE_DIR(MODULE_DIR, moduledir, [Prefix where modules are installed.]) | |
449 | AC_SUBST_DIR([moduledir]) | |
450 | ||
451 | dnl Check for --with-rundir | |
452 | ||
453 | AC_MSG_CHECKING([whether or modify rundir]) | |
454 | AC_ARG_WITH([rundir], | |
455 | [AC_HELP_STRING([--with-rundir=DIR], | |
456 | [Directory in which to store pidfile.])], | |
457 | [AC_MSG_RESULT([yes]) | |
458 | rundir=`echo $withval | sed 's/\/$//'`], | |
459 | [AC_MSG_RESULT([no]) | |
460 | AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
461 | [rundir='${prefix}/run'], | |
462 | [rundir='${sysconfdir}'])]) | |
463 | AC_SUBST([rundir]) | |
464 | AC_DEFINE_DIR([PKGRUNDIR], [pkgrundir], [Directory to store pidfile in.]) | |
465 | ||
466 | dnl Installed utility program prefixes (does not affect binaries | |
467 | dnl installed into pkglibexecdir) | |
468 | AC_MSG_CHECKING([for program prefix]) | |
469 | AC_ARG_WITH([program-prefix], | |
470 | [AS_HELP_STRING([--with-program-prefix=], [If set, programs installed into PATH will be installed with names prefixed by this prefix.])], | |
471 | [test "x$with_program_prefix" = "xno" && with_program_prefix=], | |
472 | [with_program_prefix=]) | |
473 | AC_MSG_RESULT(["$with_program_prefix"]) | |
474 | PROGRAM_PREFIX="$with_program_prefix" | |
475 | AC_SUBST([PROGRAM_PREFIX]) | |
476 | AC_DEFINE_UNQUOTED([PROGRAM_PREFIX], ["$with_program_prefix"], [String with which all programs intended to be in PATH are prefixed.]) | |
212380e3 | 477 | |
b6d0720c AC |
478 | dnl ********************************************************************** |
479 | dnl Branding | |
480 | dnl ********************************************************************** | |
481 | ||
482 | AC_MSG_CHECKING([whether custom branding is requested]) | |
483 | AC_ARG_WITH(custom-branding, | |
484 | AC_HELP_STRING([--with-custom-branding=NAME], | |
485 | [Custom branding name.]), | |
486 | [BRANDING_NAME=$withval | |
487 | AC_MSG_RESULT([yes])], | |
488 | [BRANDING_NAME=$PACKAGE_NAME | |
489 | AC_MSG_RESULT([no])] | |
490 | ) | |
491 | ||
492 | AC_MSG_CHECKING([whether a custom version is requested]) | |
493 | AC_ARG_WITH(custom-version, | |
494 | AC_HELP_STRING([--with-custom-version=NAME], | |
495 | [Custom version branding.]), | |
496 | [BRANDING_VERSION=$withval | |
497 | AC_MSG_RESULT([yes])], | |
498 | [BRANDING_VERSION=$PACKAGE_VERSION | |
499 | AC_MSG_RESULT([no])] | |
500 | ) | |
501 | ||
502 | AC_DEFINE_UNQUOTED(BRANDING_NAME, ["$BRANDING_NAME"], [Custom branding name.]) | |
503 | AC_DEFINE_UNQUOTED(BRANDING_VERSION, ["$BRANDING_VERSION"], [Custom branding name.]) | |
504 | ||
f5493691 AC |
505 | if test "x$BRANDING_NAME" != "x$PACKAGE_NAME"; then |
506 | AC_DEFINE(CUSTOM_BRANDING, 1, [Define if custom branding is enabled.]) | |
507 | fi | |
508 | ||
212380e3 AC |
509 | dnl Debug-related options |
510 | dnl ===================== | |
511 | ||
512 | AC_ARG_ENABLE(assert, | |
513 | AC_HELP_STRING([--enable-assert],[Enable assert(). Choose between soft(warnings) and hard(aborts the daemon)]), | |
514 | [assert=$enableval], [assert=no]) | |
515 | ||
516 | if test "$assert" = no; then | |
517 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
518 | elif test "$assert" = soft; then | |
519 | AC_DEFINE(SOFT_ASSERT, 1, [Define this to enable soft asserts.]) | |
520 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
521 | elif test "$assert" = yes; then | |
522 | assert = "hard"; | |
523 | fi | |
524 | ||
525 | AC_MSG_CHECKING(if you want IO Debugging hooks) | |
526 | AC_ARG_ENABLE(iodebug, | |
527 | AC_HELP_STRING([--enable-iodebug],[Enable IO Debugging hooks]), | |
528 | [iodebug=$enableval], [iodebug=no]) | |
529 | ||
530 | if test "$iodebug" = yes; then | |
531 | AC_DEFINE(USE_IODEBUG_HOOKS, 1, [Define this to enable IO Debug hooks.]) | |
532 | AC_MSG_RESULT(yes) | |
533 | else | |
534 | AC_MSG_RESULT(no) | |
535 | fi | |
536 | ||
537 | ||
538 | AC_MSG_CHECKING(if you want to do a profile build) | |
539 | AC_ARG_ENABLE(profile, | |
540 | AC_HELP_STRING([--enable-profile],[Enable profiling]), | |
541 | [profile=$enableval], [profile=no]) | |
542 | ||
543 | if test "$profile" = yes; then | |
544 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
545 | IRC_CFLAGS="$IRC_CFLAGS -pg" | |
546 | AC_MSG_RESULT([yes, adding -pg]) | |
547 | AC_DEFINE(CHARYBDIS_PROFILE, 1, [Define this if you are profiling.]) | |
548 | else | |
549 | AC_MSG_RESULT([no, profile builds only work with gcc]) | |
550 | fi | |
551 | else | |
552 | AC_MSG_RESULT(no) | |
553 | fi | |
554 | ||
555 | AC_ARG_ENABLE(balloc, | |
556 | AC_HELP_STRING([--disable-balloc],[Disable the block allocator.]), | |
557 | [balloc=$enableval], [balloc=yes]) | |
558 | ||
559 | if test "$balloc" = no; then | |
560 | AC_DEFINE([NOBALLOC], 1, [Define to 1 if you wish to disable the block allocator.]) | |
561 | fi | |
562 | ||
212380e3 AC |
563 | AC_ARG_ENABLE(small-net, |
564 | AC_HELP_STRING([--enable-small-net],[Enable small network support.]), | |
565 | [small_net=$enableval], [small_net=no]) | |
566 | ||
567 | if test "$small_net" = yes; then | |
568 | dnl AC_DEFINE([HASHSIZE], 4096, [Max number of buckets in hash tables.]) | |
569 | AC_DEFINE([NICKNAMEHISTORYLENGTH], 1500, [Size of the WHOWAS array.]) | |
570 | AC_DEFINE([CHANNEL_HEAP_SIZE], 256, [Size of the channel heap.]) | |
571 | AC_DEFINE([BAN_HEAP_SIZE], 128, [Size of the ban heap.]) | |
572 | AC_DEFINE([CLIENT_HEAP_SIZE], 256, [Size of the client heap.]) | |
573 | AC_DEFINE([LCLIENT_HEAP_SIZE], 128, [Size of the local client heap.]) | |
574 | AC_DEFINE([PCLIENT_HEAP_SIZE], 32, [Size of the pre-client heap.]) | |
575 | AC_DEFINE([USER_HEAP_SIZE], 128, [Size of the user heap.]) | |
576 | AC_DEFINE([DNODE_HEAP_SIZE], 256, [Size of the dlink_node heap.]) | |
577 | AC_DEFINE([TOPIC_HEAP_SIZE], 256, [Size of the topic heap.]) | |
578 | AC_DEFINE([LINEBUF_HEAP_SIZE], 128, [Size of the linebuf heap.]) | |
579 | AC_DEFINE([MEMBER_HEAP_SIZE], 256, [Sizeof member heap.]) | |
580 | AC_DEFINE([ND_HEAP_SIZE], 128, [Size of the nick delay heap.]) | |
581 | AC_DEFINE([CONFITEM_HEAP_SIZE], 128, [Size of the confitem heap.]) | |
582 | AC_DEFINE([MONITOR_HEAP_SIZE], 128, [Size of the monitor heap.]) | |
ce923338 | 583 | AC_DEFINE([FD_HEAP_SIZE], 128, [Size of fd heap.]) |
bc5f6d5b | 584 | AC_DEFINE([AWAY_HEAP_SIZE], 128, [Size of away heap.]) |
212380e3 AC |
585 | else |
586 | dnl These settings are for a large network like efnet..they will use lots of memory | |
587 | dnl so enable small net unless you really need this much support | |
588 | AC_DEFINE([NICKNAMEHISTORYLENGTH], 15000, [Size of the WHOWAS array.]) | |
589 | AC_DEFINE([CHANNEL_HEAP_SIZE], 8192, [Size of the channel heap.]) | |
590 | AC_DEFINE([BAN_HEAP_SIZE], 4096, [Size of the ban heap.]) | |
591 | AC_DEFINE([CLIENT_HEAP_SIZE], 8192, [Size of the client heap.]) | |
592 | AC_DEFINE([LCLIENT_HEAP_SIZE], 1024, [Size of the local client heap.]) | |
593 | AC_DEFINE([PCLIENT_HEAP_SIZE], 256, [Size of the pre-client heap.]) | |
594 | AC_DEFINE([USER_HEAP_SIZE], 8192, [Size of the user heap.]) | |
595 | AC_DEFINE([DNODE_HEAP_SIZE], 8192, [Size of the dlink_node heap.]) | |
596 | AC_DEFINE([TOPIC_HEAP_SIZE], 4096, [Size of the topic heap.]) | |
597 | AC_DEFINE([LINEBUF_HEAP_SIZE], 2048, [Size of the linebuf heap.]) | |
598 | AC_DEFINE([MEMBER_HEAP_SIZE], 32768, [Sizeof member heap.]) | |
599 | AC_DEFINE([ND_HEAP_SIZE], 512, [Size of the nick delay heap.]) | |
600 | AC_DEFINE([CONFITEM_HEAP_SIZE], 256, [Size of the confitem heap.]) | |
601 | AC_DEFINE([MONITOR_HEAP_SIZE], 1024, [Size of the monitor heap.]) | |
ce923338 | 602 | AC_DEFINE([FD_HEAP_SIZE], 1024, [Size of fd heap.]) |
bc5f6d5b | 603 | AC_DEFINE([AWAY_HEAP_SIZE], 512, [Size of away heap.]) |
212380e3 AC |
604 | fi |
605 | ||
606 | AC_ARG_WITH(nicklen, | |
b225bf93 | 607 | AC_HELP_STRING([--with-nicklen=LENGTH],[Set the upper-bound nick length to LENGTH (default 31, max 50)]), |
212380e3 | 608 | [ |
f173c7d8 JT |
609 | if ! expr "$withval" + 0 >/dev/null 2>&1; then |
610 | AC_ERROR([NICKLEN must be a numeric value]) | |
611 | fi | |
ca8ff483 | 612 | if test $withval -gt 50; then |
212380e3 AC |
613 | NICKLEN=50 |
614 | AC_MSG_WARN([NICKLEN has a hard limit of 50. Setting NICKLEN=50]) | |
ca8ff483 JT |
615 | elif test $withval -lt 9; then |
616 | NICKLEN=9 | |
617 | AC_MSG_WARN([NICKLEN has a lower limit of 9. Setting NICKLEN=9]) | |
212380e3 AC |
618 | else |
619 | NICKLEN="$withval" | |
620 | fi | |
b225bf93 | 621 | ], [NICKLEN=31]) |
212380e3 AC |
622 | |
623 | AC_ARG_WITH(topiclen, | |
624 | AC_HELP_STRING([--with-topiclen=NUMBER],[Set the max topic length to NUMBER (default 390, max 390)]), | |
625 | [ | |
626 | if test $withval -ge 390; then | |
627 | TOPICLEN=390 | |
628 | AC_MSG_WARN([TOPICLEN has a hard limit of 390. Setting TOPICLEN=390]) | |
629 | else | |
630 | TOPICLEN=$withval | |
631 | fi | |
632 | ], [TOPICLEN=390]) | |
633 | ||
212380e3 AC |
634 | AC_DEFINE_UNQUOTED(TOPICLEN, ${TOPICLEN}, [Maximum topic length (<=390)]) |
635 | AC_DEFINE_UNQUOTED(NICKLEN, (${NICKLEN}+1), [Nickname length]) | |
212380e3 | 636 | |
794816af JT |
637 | # rpath, for finding libratbox.so at run time |
638 | hold_ldflags=$LDFLAGS | |
639 | AC_MSG_CHECKING(for the ld -rpath flag) | |
640 | LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}" | |
641 | AC_LINK_IFELSE(AC_LANG_PROGRAM([],[int i;]), found=yes, found=no) | |
642 | LDFLAGS=$hold_ldflags | |
643 | AC_MSG_RESULT($found) | |
644 | if test "$found" = yes; then | |
645 | LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}" | |
646 | fi | |
647 | ||
212380e3 AC |
648 | # This must be down here, or it will mess up checks like the ones |
649 | # for -Wl,-export-dynamic | |
650 | # -- jilles | |
97199fb3 | 651 | CWARNS="" |
212380e3 AC |
652 | AC_ARG_ENABLE(warnings, |
653 | AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]), | |
654 | [ | |
655 | IRC_CFLAGS="$IRC_CFLAGS -O0" | |
656 | CFLAGS="$IRC_CFLAGS" | |
657 | ||
658 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wall], charybdis_cv_c_gcc_w_all) | |
659 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wpointer-arith], charybdis_cv_c_gcc_w_pointer_arith) | |
660 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wimplicit -Wnested-externs], charybdis_cv_c_gcc_w_implicit) | |
661 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-align], charybdis_cv_c_gcc_w_cast_align) | |
662 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-qual], charybdis_cv_c_gcc_w_cast_qual) | |
c0e90a8e JT |
663 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wwrite-strings], charybdis_cv_c_gcc_w_write_strings) |
664 | CHARYBDIS_C_GCC_TRY_FLAGS([-Werror-implicit-function-declaration], charybdis_cv_c_gcc_w_error_implicit_function_declaration) | |
212380e3 AC |
665 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations], charybdis_cv_c_gcc_prototypes) |
666 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wparenthesis], charybdis_cv_c_gcc_parenthesis) | |
667 | CHARYBDIS_C_GCC_TRY_FLAGS([-W -Wno-unused], charybdis_cv_c_gcc_w) | |
668 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wextra], charybdis_cv_c_gcc_w_extra) | |
669 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wshadow], charybdis_cv_c_gcc_w_shadow) | |
670 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wmissing-noreturn], charybdis_cv_c_gcc_w_missing_noreturn) | |
671 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wundef], charybdis_cv_c_gcc_w_undef) | |
672 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wpacked], charybdis_cv_c_gcc_w_packed) | |
673 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wnested-externs], charybdis_cv_c_gcc_w_nested_externs) | |
212380e3 AC |
674 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wunused-function -Wunused-label -Wunused-value -Wunused-variable], charybdis_cv_c_gcc_w_unused) |
675 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wredundant-decls], charybdis_cv_c_gcc_w_redundant_decls) | |
676 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wfloat-equal], charybdis_cv_c_gcc_w_float_equal) | |
f9a9ffac | 677 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wformat -Wformat-y2k -Wno-format-security], charybdis_cv_c_gcc_w_format) |
212380e3 AC |
678 | |
679 | IRC_CFLAGS="$CFLAGS" | |
680 | ],[]) | |
681 | ||
97199fb3 JT |
682 | IRC_CFLAGS="$IRC_CFLAGS $CWARNS" |
683 | ||
212380e3 AC |
684 | AC_SUBST(MODULES_LIBS) |
685 | AC_SUBST(MOD_TARGET) | |
686 | ||
687 | AC_SUBST(SSL_SRCS_ENABLE) | |
688 | AC_SUBST(SSL_INCLUDES) | |
689 | AC_SUBST(SSL_LIBS) | |
690 | ||
691 | AC_SUBST(LDFLAGS) | |
692 | AC_SUBST(PICFLAGS) | |
693 | AC_SUBST(IRC_CFLAGS) | |
694 | AC_SUBST(SEDOBJ) | |
695 | ||
696 | ||
697 | if test "$prefix" = "NONE"; then | |
698 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$ac_default_prefix", [Prefix where the ircd is installed.]) | |
699 | ||
700 | else | |
701 | ||
702 | dnl Don't get bitten by Cygwin's stupidity if the user specified | |
703 | dnl a custom prefix with a trailing slash | |
704 | ||
705 | prefix=`echo $prefix | sed 's/\/$//'` | |
706 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$prefix", [Prefix where the ircd is installed.]) | |
707 | ||
708 | fi | |
709 | ||
710 | AC_CONFIG_FILES( \ | |
711 | Makefile \ | |
0d73e7db | 712 | authd/Makefile \ |
734ce253 | 713 | bandb/Makefile \ |
d261b578 | 714 | ssld/Makefile \ |
212380e3 | 715 | extensions/Makefile \ |
46fded53 | 716 | ircd/Makefile \ |
212380e3 AC |
717 | modules/Makefile \ |
718 | tools/Makefile \ | |
14048b96 | 719 | tools/genssl \ |
212380e3 AC |
720 | doc/Makefile \ |
721 | help/Makefile \ | |
722 | ) | |
14048b96 | 723 | AC_CONFIG_COMMANDS([tools/genssl_chmod], [chmod 755 tools/genssl]) |
212380e3 AC |
724 | |
725 | AC_OUTPUT | |
726 | ||
727 | if test "$cf_openssl_version_ok" = yes; then | |
728 | openssl="yes" | |
729 | else | |
730 | openssl="no" | |
731 | fi | |
732 | ||
212380e3 | 733 | echo " |
b6d0720c | 734 | Configuration of ${BRANDING_NAME}-${BRANDING_VERSION}: |
212380e3 AC |
735 | Install directory : $prefix |
736 | ||
737 | Ziplinks : $zlib | |
738 | OpenSSL : $openssl | |
212380e3 AC |
739 | Small network : $small_net |
740 | Block allocator : $balloc | |
212380e3 AC |
741 | |
742 | Nickname length : $NICKLEN | |
743 | Topic length : $TOPICLEN | |
744 | ||
b6d0720c | 745 | Use (g)make to compile $BRANDING_NAME, then (g)make install to install it. |
212380e3 | 746 | " |