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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($HOME/ircd) |
a5471f24 | 15 | AC_CONFIG_MACRO_DIR([m4]) |
212380e3 | 16 | AC_CONFIG_HEADER(include/setup.h) |
eec2776c | 17 | AC_CONFIG_SUBDIRS([libratbox]) |
c52df125 AC |
18 | AC_CONFIG_AUX_DIR([libltdl/config]) |
19 | AC_CONFIG_MACRO_DIR([libltdl/m4]) | |
eec2776c AJ |
20 | |
21 | AM_INIT_AUTOMAKE([subdir-objects]) | |
c52df125 AC |
22 | AM_SILENT_RULES([yes]) |
23 | AM_PROG_AR | |
24 | ||
25 | LT_INIT([dlopen disable-static]) | |
f0718c93 | 26 | LT_CONFIG_LTDL_DIR([libltdl]) |
c52df125 AC |
27 | LTDL_INIT |
28 | ||
29 | build_ltdl=$with_included_ltdl | |
d8c4154d | 30 | AM_CONDITIONAL([BUILD_LTDL], [test x"$build_ltdl" = x"yes"]) |
db137867 | 31 | |
7585af0f | 32 | if test "$ac_cv_c_compiler_gnu" = yes; then |
eec2776c | 33 | IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall" |
212380e3 AC |
34 | fi |
35 | ||
36 | dnl If we support -g, use it! | |
37 | if test "$ac_cv_prog_cc_g" = yes; then | |
2a19fc3f | 38 | IRC_CFLAGS="$IRC_CFLAGS -g" |
212380e3 AC |
39 | fi |
40 | ||
212380e3 AC |
41 | dnl check for /dev/null so we can use it to hold evil fd's |
42 | AC_MSG_CHECKING([for /dev/null]) | |
43 | if test -c /dev/null ; then | |
44 | AC_DEFINE(PATH_DEVNULL, "/dev/null", [Path to /dev/null]) | |
45 | AC_MSG_RESULT(yes) | |
46 | else | |
47 | AC_DEFINE(PATH_DEVNULL, "devnull.log", [Path to /dev/null]) | |
48 | AC_MSG_RESULT(no - using devnull.log) | |
49 | fi | |
50 | ||
51 | dnl jdc -- If CFLAGS is defined, best use it everywhere... | |
52 | dnl NOTE: jv says it must be added to the *END*, because things like | |
53 | dnl "gcc -O9 -O2" will result in -O2 getting preference. How stupid. | |
54 | if test ! -z "$CFLAGS"; then | |
55 | IRC_CFLAGS="$IRC_CFLAGS $CFLAGS" | |
56 | fi | |
57 | ||
58 | AC_ISC_POSIX | |
59 | AC_C_INLINE | |
212380e3 AC |
60 | AC_PROG_MAKE_SET |
61 | AC_PROG_INSTALL | |
62 | AC_PATH_PROG(RM, rm) | |
63 | AC_PATH_PROG(CP, cp) | |
64 | AC_PATH_PROG(MV, mv) | |
65 | AC_PATH_PROG(LN, ln) | |
66 | AC_PATH_PROG(SED, sed) | |
67 | AC_PATH_PROG(AR, ar) | |
68 | AC_PATH_PROG(LD, ld) | |
69 | AC_PATH_PROG(RANLIB, ranlib) | |
70 | AC_PATH_PROG(TOUCH, touch) | |
71 | ||
72 | AC_PROG_YACC | |
73 | ||
74 | dnl AC_PROG_YACC defaults to yacc unconditionally if nothing can be found | |
75 | if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then | |
76 | AC_MSG_ERROR([could not locate a suitable parser generator; install bison, yacc, or byacc]) | |
77 | fi | |
78 | ||
79 | AC_PROG_LEX | |
80 | ||
81 | if test "$LEX" = ":"; then | |
82 | AC_MSG_ERROR([could not locate a suitable lexical generator, install flex or lex.]) | |
83 | fi | |
84 | ||
c74836dc | 85 | AC_ARG_ENABLE([fhs-paths], |
6929cd01 | 86 | [AS_HELP_STRING([--enable-fhs-paths], [Use more FHS-like pathnames (for packagers).])], |
c74836dc NPB |
87 | [], |
88 | [dnl detect if the user appears to want --enable-fhs-paths | |
89 | AS_IF([test "$libexecdir" = '${exec_prefix}/libexec' && \ | |
90 | test "$localstatedir" = '${prefix}/var' && \ | |
91 | test "$libdir" = '${exec_prefix}/lib'], | |
92 | [enable_fhs_paths=no], | |
93 | [enable_fhs_paths=yes]) | |
94 | ]) | |
212380e3 | 95 | dnl use directory structure of cached as default (hack) |
c74836dc NPB |
96 | AS_IF([test "x$enable_fhs_paths" = "xyes"], |
97 | [dnl Avoid name collisions. | |
98 | pkglibexecdir='${libexecdir}/${PACKAGE_TARNAME}' | |
99 | rundir=${rundir-'${prefix}/run'} | |
100 | pkgrundir='${rundir}/${PACKAGE_TARNAME}' | |
101 | pkglocalstatedir='${localstatedir}/${PACKAGE_TARNAME}'], | |
102 | [libexecdir='${bindir}' | |
103 | pkglibexecdir='${libexecdir}' | |
104 | rundir='${sysconfdir}' | |
105 | pkgrundir='${rundir}' | |
212380e3 | 106 | localstatedir='${prefix}' |
c74836dc NPB |
107 | pkglocalstatedir='${sysconfdir}']) |
108 | pkglibdir='${libdir}/${PACKAGE_TARNAME}' | |
109 | AC_SUBST([pkglibdir]) | |
110 | AC_SUBST([rundir]) | |
111 | AC_SUBST([pkgrundir]) | |
112 | AC_SUBST([pkglocalstatedir]) | |
1870e06a | 113 | AC_DEFINE_DIR([PKGLOCALSTATEDIR], [pkglocalstatedir], [[Directory in which to store state, such as ban database]]) |
c74836dc NPB |
114 | AC_SUBST([pkglibexecdir]) |
115 | AC_DEFINE_DIR([PKGLIBEXECDIR], [pkglibexecdir], [Directory where binaries the IRCd itself spawns live]) | |
212380e3 AC |
116 | |
117 | dnl Checks for header files. | |
118 | AC_HEADER_STDC | |
119 | ||
120 | AC_CHECK_HEADERS([crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h]) | |
121 | ||
122 | dnl Stuff that the memory manager (imalloc) depends on | |
123 | dnl ================================================== | |
124 | ||
125 | AC_C_CONST | |
126 | if test "$ac_cv_header_machine_endian_h" = "no" ; then | |
127 | AC_C_BIGENDIAN | |
128 | fi | |
129 | AC_TYPE_PID_T | |
130 | AC_TYPE_SIZE_T | |
131 | AC_CHECK_SIZEOF(short) | |
132 | AC_CHECK_SIZEOF(int) | |
133 | AC_CHECK_SIZEOF(long) | |
134 | AC_CHECK_SIZEOF(long long) | |
135 | ||
212380e3 AC |
136 | dnl Networking Functions |
137 | dnl ==================== | |
138 | ||
139 | AC_SEARCH_LIBS(socket, socket, , [AC_MSG_ERROR([You have no socket()! Aborting.])]) | |
140 | ||
141 | dnl SunOS/Solaris required libnsl for inet_ntoa() | |
142 | if test x"$SUN" = xyes; then | |
143 | AC_SEARCH_LIBS(inet_ntoa, nsl,, [AC_MSG_ERROR([libnsl not found! Aborting.])]) | |
144 | fi | |
145 | ||
212380e3 AC |
146 | AC_CHECK_TYPE(socklen_t, , |
147 | [AC_DEFINE([socklen_t], [unsigned int], | |
148 | [If we don't have a real socklen_t, unsigned int is good enough.])], | |
149 | [#include <sys/types.h> | |
150 | #include <sys/socket.h>]) | |
151 | ||
152 | AC_ARG_ENABLE(ipv6, | |
153 | AC_HELP_STRING([--enable-ipv6],[Enable IPv6 support]),[ipv6=$enableval],[ipv6=no]) | |
154 | ||
212380e3 AC |
155 | AC_SEARCH_LIBS(crypt, [crypt descrypt],,) |
156 | ||
157 | CRYPT_LIB=$ac_cv_search_crypt | |
158 | ||
159 | if test "$CRYPT_LIB" = "none required"; then | |
160 | unset CRYPT_LIB | |
161 | elif test "$CRYPT_LIB" = no; then | |
162 | unset CRYPT_LIB | |
163 | fi | |
164 | ||
165 | AC_SUBST(CRYPT_LIB) | |
166 | ||
212380e3 AC |
167 | AC_C_BIGENDIAN |
168 | ||
169 | dnl Check for stdarg.h - if we can't find it, halt configure | |
ec86417c | 170 | AC_CHECK_HEADER(stdarg.h, , [AC_MSG_ERROR([** stdarg.h could not be found - charybdis will not compile without it **])]) |
212380e3 AC |
171 | AC_CHECK_FUNCS([strlcat strlcpy]) |
172 | ||
212380e3 AC |
173 | AC_CHECK_TYPE([u_int32_t], [], |
174 | [ | |
175 | AC_CHECK_TYPE([uint32_t], | |
176 | [ | |
177 | AC_DEFINE(u_int32_t, [uint32_t], [If system does not define u_int32_t, define a reasonable substitute.]) | |
178 | ], | |
179 | [ | |
180 | AC_MSG_WARN([system has no u_int32_t or uint32_t, default to unsigned long int]) | |
181 | AC_DEFINE(u_int32_t, [unsigned long int], [If system does not define u_int32_t, define to unsigned long int here.]) | |
182 | ]) | |
183 | ]) | |
184 | ||
185 | AC_CHECK_TYPE([u_int16_t], [], | |
186 | [ | |
187 | AC_CHECK_TYPE([uint16_t], | |
188 | [ | |
189 | AC_DEFINE(u_int16_t, [uint16_t], [If system does not define u_int16_t, define a usable substitute]) | |
190 | ], | |
191 | [ | |
192 | AC_MSG_WARN([system has no u_int16_t or uint16_t, default to unsigned short int]) | |
193 | AC_DEFINE(u_int16_t, [unsigned short int], [If system does not define u_int16_t, define a usable substitute.]) | |
194 | ]) | |
195 | ]) | |
196 | ||
197 | AC_CHECK_TYPE([in_port_t], [], | |
198 | [AC_DEFINE(in_port_t, [u_int16_t], [If system does not define in_port_t, define it to what it should be.])], | |
199 | [[#include <sys/types.h> | |
200 | #include <netinet/in.h>]]) | |
201 | ||
202 | AC_CHECK_TYPE([sa_family_t], [], | |
203 | [AC_DEFINE(sa_family_t, [u_int16_t], [If system does not define sa_family_t, define it here.])], | |
204 | [[#include <sys/types.h> | |
205 | #include <sys/socket.h>]]) | |
206 | ||
207 | AC_CHECK_TYPES([uintptr_t]) | |
208 | ||
209 | dnl check for various functions... | |
210 | AC_CHECK_FUNCS([socketpair vsnprintf mmap gettimeofday strdup strndup ]) | |
211 | ||
212 | AC_FUNC_ALLOCA | |
213 | ||
214 | dnl Specialized functions checks | |
215 | dnl ============================ | |
216 | ||
217 | dnl check for nanosleep | |
218 | AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep, | |
219 | LIBS="${LIBS} -lrt", | |
220 | [AC_CHECK_LIB(posix4,nanosleep, LIBS="${LIBS} -lposix4" | |
221 | )])]) | |
222 | if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno | |
223 | then | |
224 | AC_MSG_RESULT("nanosleep not found..using select for delay") | |
225 | else | |
226 | AC_DEFINE([HAVE_NANOSLEEP], 1, [Define if nanosleep exists]) | |
227 | fi | |
228 | ||
229 | dnl OpenSSL support | |
230 | AC_MSG_CHECKING(for OpenSSL) | |
231 | AC_ARG_ENABLE(openssl, | |
232 | [AC_HELP_STRING([--enable-openssl[=DIR]],[Enable OpenSSL support (DIR optional).]) | |
233 | AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])], | |
234 | [cf_enable_openssl=$enableval], | |
235 | [cf_enable_openssl="auto"]) | |
236 | ||
237 | if test "$cf_enable_openssl" != "no" ; then | |
238 | cf_openssl_basedir="" | |
239 | if test "$cf_enable_openssl" != "auto" && | |
240 | test "$cf_enable_openssl" != "yes" ; then | |
241 | dnl Support for --enable-openssl=/some/place | |
242 | cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`" | |
243 | else | |
244 | dnl Do the auto-probe here. Check some common directory paths. | |
245 | for dirs in /usr/local/ssl /usr/pkg /usr/local \ | |
246 | /usr/local/openssl ; do | |
247 | if test -f "${dirs}/include/openssl/opensslv.h" ; then | |
248 | cf_openssl_basedir="${dirs}" | |
249 | break | |
250 | fi | |
251 | done | |
252 | unset dirs | |
253 | fi | |
254 | dnl Now check cf_openssl_found to see if we found anything. | |
255 | if test ! -z "$cf_openssl_basedir"; then | |
256 | if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then | |
257 | SSL_INCLUDES="-I${cf_openssl_basedir}/include" | |
258 | SSL_LIBS="-L${cf_openssl_basedir}/lib" | |
259 | else | |
260 | dnl OpenSSL wasn't found in the directory specified. Naughty | |
261 | dnl administrator... | |
262 | cf_openssl_basedir="" | |
263 | fi | |
264 | else | |
265 | dnl Check for stock FreeBSD 4.x and 5.x systems, since their files | |
266 | dnl are in /usr/include and /usr/lib. In this case, we don't want to | |
267 | dnl change INCLUDES or LIBS, but still want to enable OpenSSL. | |
268 | dnl We can't do this check above, because some people want two versions | |
269 | dnl of OpenSSL installed (stock FreeBSD 4.x/5.x and /usr/local/ssl) | |
270 | dnl and they want /usr/local/ssl to have preference. | |
271 | if test -f "/usr/include/openssl/opensslv.h" ; then | |
272 | cf_openssl_basedir="/usr" | |
273 | fi | |
274 | fi | |
275 | ||
276 | dnl If we have a basedir defined, then everything is okay. Otherwise, | |
277 | dnl we have a problem. | |
278 | if test ! -z "$cf_openssl_basedir"; then | |
279 | AC_MSG_RESULT($cf_openssl_basedir) | |
280 | cf_enable_openssl="yes" | |
281 | else | |
282 | AC_MSG_RESULT([not found. Specify a correct path?]) | |
283 | cf_enable_openssl="no" | |
284 | fi | |
285 | unset cf_openssl_basedir | |
286 | else | |
287 | dnl If --disable-openssl was specified | |
288 | AC_MSG_RESULT(disabled) | |
289 | fi | |
290 | ||
291 | save_CPPFLAGS="$CPPFLAGS" | |
292 | CPPFLAGS="$CPPFLAGS $SSL_INCLUDES" | |
293 | save_LIBS="$LIBS" | |
294 | LIBS="$LIBS $SSL_LIBS" | |
295 | if test "$cf_enable_openssl" != no; then | |
296 | dnl Check OpenSSL version (must be 0.9.6 or above!) | |
297 | AC_MSG_CHECKING(for OpenSSL 0.9.6 or above) | |
298 | AC_RUN_IFELSE( | |
299 | AC_LANG_PROGRAM( | |
300 | [#include <openssl/opensslv.h> | |
301 | #include <stdlib.h>], | |
302 | [[if ( OPENSSL_VERSION_NUMBER >= 0x00906000) | |
303 | exit(0); else exit(1);]]), | |
304 | cf_openssl_version_ok=yes, | |
305 | cf_openssl_version_ok=no, | |
306 | cf_openssl_version_ok=no) | |
307 | ||
308 | if test "$cf_openssl_version_ok" = yes; then | |
309 | AC_MSG_RESULT(found) | |
310 | ||
311 | dnl Work around pmake/gmake conditional incompatibilities | |
312 | AC_SUBST(ENCSPEED, encspeed) | |
313 | ||
314 | dnl Do all the HAVE_LIBCRYPTO magic -- and check for ciphers | |
315 | CPPFLAGS="$CPPFLAGS $SSL_LIBS" | |
316 | AC_CHECK_LIB(crypto, RSA_free) | |
317 | SSL_LIBS="$SSL_LIBS -lcrypto" | |
318 | SSL_SRCS_ENABLE='$(SSL_SRCS)' | |
319 | else | |
320 | AC_MSG_RESULT(no - OpenSSL support disabled) | |
321 | fi | |
322 | fi | |
323 | ||
324 | CPPFLAGS="$save_CPPFLAGS" | |
325 | LIBS="$save_LIBS" | |
326 | ||
327 | dnl End OpenSSL detection | |
328 | ||
329 | ||
330 | dnl Specialized functions and libraries | |
331 | dnl =================================== | |
332 | ||
333 | AC_ARG_WITH(zlib-path, | |
334 | AC_HELP_STRING([--with-zlib-path=DIR],[Path to libz.so for ziplinks support.]), | |
335 | [LIBS="$LIBS -L$withval"],) | |
336 | ||
337 | AC_ARG_ENABLE(zlib, | |
338 | AC_HELP_STRING([--disable-zlib],[Disable ziplinks support]), | |
339 | [zlib=$enableval],[zlib=yes]) | |
340 | ||
341 | if test "$zlib" = yes; then | |
342 | ||
343 | AC_CHECK_HEADER(zlib.h, [ | |
344 | AC_CHECK_LIB(z, zlibVersion, | |
345 | [ | |
346 | AC_SUBST(ZLIB_LD, -lz) | |
347 | AC_DEFINE(HAVE_LIBZ, 1, [Define to 1 if zlib (-lz) is available.]) | |
348 | ], zlib=no) | |
349 | ], zlib=no) | |
350 | ||
351 | fi | |
352 | ||
cf1001a7 LS |
353 | dnl Check for shared sqlite |
354 | dnl ====================== | |
a6ef3156 LS |
355 | AC_ARG_WITH(shared-sqlite, |
356 | AC_HELP_STRING([--with-shared-sqlite],[Use shared sqlite]), | |
357 | [shared_sqlite=$withval],[shared_sqlite=no]) | |
497e30a0 LS |
358 | |
359 | if test "$shared_sqlite" = yes; then | |
a5471f24 LS |
360 | PKG_CHECK_MODULES(SQLITE, [sqlite3], |
361 | [ | |
362 | shared_sqlite=yes | |
cf1001a7 | 363 | ], shared_sqlite=no) |
497e30a0 LS |
364 | fi |
365 | ||
74ab6be0 | 366 | if test "$shared_sqlite" = no; then |
c52df125 | 367 | SQLITE_OBJ='sqlite3.$(OBJEXT)' |
74ab6be0 LS |
368 | fi |
369 | ||
a5471f24 LS |
370 | AC_SUBST(SQLITE_LD, "$SQLITE_LIBS") |
371 | AC_SUBST(SQLITE_INCLUDES, "$SQLITE_CFLAGS") | |
c52df125 | 372 | AC_SUBST(SQLITE_OBJ) |
cf1001a7 | 373 | |
212380e3 | 374 | dnl ********************************************************************** |
634d4aad | 375 | dnl Check for --with-confdir [deprecated, use --sysconfdir instead] |
212380e3 AC |
376 | dnl ********************************************************************** |
377 | ||
634d4aad NPB |
378 | AC_ARG_WITH([confdir], |
379 | [AC_HELP_STRING([--with-confdir=DIR], | |
380 | [Directory to install config files [deprecated, use --sysconfdir instead].])], | |
381 | [ sysconfdir=`echo $withval | sed 's/\/$//'` ], | |
382 | [ confdir='${sysconfdir}' ]) | |
383 | AC_DEFINE_DIR([ETC_DIR], [sysconfdir], [Prefix where config files are installed.]) | |
212380e3 AC |
384 | |
385 | dnl ********************************************************************** | |
386 | dnl Check for --with-logdir | |
387 | dnl ********************************************************************** | |
388 | ||
389 | AC_MSG_CHECKING([whether to modify logdir]) | |
390 | AC_ARG_WITH(logdir, | |
391 | AC_HELP_STRING([--with-logdir=DIR], | |
392 | [Directory where to write logfiles.]), | |
393 | [ logdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
394 | AC_MSG_RESULT(yes)], |
395 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
396 | [logdir='${localstatedir}/log/${PACKAGE_TARNAME}'], | |
397 | [logdir='${prefix}/logs']) | |
398 | AC_MSG_RESULT(no)]) | |
399 | AC_DEFINE_DIR([LOG_DIR], [logdir], [Prefix where to write logfiles.]) | |
400 | AC_SUBST_DIR([logdir]) | |
212380e3 AC |
401 | |
402 | dnl ********************************************************************** | |
403 | dnl Check for --with-helpdir | |
404 | dnl ********************************************************************** | |
405 | ||
406 | AC_MSG_CHECKING([whether to modify helpdir]) | |
407 | AC_ARG_WITH(helpdir, | |
408 | AC_HELP_STRING([--with-helpdir=DIR], | |
409 | [Directory to install help files.]), | |
410 | [ helpdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
411 | AC_MSG_RESULT(yes) ], |
412 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
413 | [helpdir='${datadir}/${PACKAGE_TARNAME}/help'], | |
414 | [helpdir='${prefix}/help']) | |
415 | AC_MSG_RESULT(no) ]) | |
416 | AC_DEFINE_DIR([HELP_DIR], [helpdir], [Prefix where help files are installed.]) | |
417 | AC_SUBST_DIR([helpdir]) | |
212380e3 AC |
418 | |
419 | dnl ********************************************************************** | |
420 | dnl Check for --with-moduledir | |
421 | dnl ********************************************************************** | |
422 | ||
423 | AC_MSG_CHECKING([whether to modify moduledir]) | |
424 | AC_ARG_WITH(moduledir, | |
c74836dc NPB |
425 | [AC_HELP_STRING([--with-moduledir=DIR], |
426 | [Directory to install modules.])], | |
212380e3 | 427 | [ moduledir=`echo $withval | sed 's/\/$//'` |
c74836dc NPB |
428 | AC_MSG_RESULT(yes)], |
429 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
430 | [moduledir='${pkglibdir}/modules'], | |
431 | [moduledir='${prefix}/modules']) | |
212380e3 | 432 | AC_MSG_RESULT(no) |
c74836dc NPB |
433 | ]) |
434 | AC_DEFINE_DIR(MODULE_DIR, moduledir, [Prefix where modules are installed.]) | |
435 | AC_SUBST_DIR([moduledir]) | |
436 | ||
437 | dnl Check for --with-rundir | |
438 | ||
439 | AC_MSG_CHECKING([whether or modify rundir]) | |
440 | AC_ARG_WITH([rundir], | |
441 | [AC_HELP_STRING([--with-rundir=DIR], | |
442 | [Directory in which to store pidfile.])], | |
443 | [AC_MSG_RESULT([yes]) | |
444 | rundir=`echo $withval | sed 's/\/$//'`], | |
445 | [AC_MSG_RESULT([no]) | |
446 | AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
447 | [rundir='${prefix}/run'], | |
448 | [rundir='${sysconfdir}'])]) | |
449 | AC_SUBST([rundir]) | |
450 | AC_DEFINE_DIR([PKGRUNDIR], [pkgrundir], [Directory to store pidfile in.]) | |
451 | ||
452 | dnl Installed utility program prefixes (does not affect binaries | |
453 | dnl installed into pkglibexecdir) | |
454 | AC_MSG_CHECKING([for program prefix]) | |
455 | AC_ARG_WITH([program-prefix], | |
456 | [AS_HELP_STRING([--with-program-prefix=], [If set, programs installed into PATH will be installed with names prefixed by this prefix.])], | |
457 | [test "x$with_program_prefix" = "xno" && with_program_prefix=], | |
458 | [with_program_prefix=]) | |
459 | AC_MSG_RESULT(["$with_program_prefix"]) | |
460 | PROGRAM_PREFIX="$with_program_prefix" | |
461 | AC_SUBST([PROGRAM_PREFIX]) | |
462 | AC_DEFINE_UNQUOTED([PROGRAM_PREFIX], ["$with_program_prefix"], [String with which all programs intended to be in PATH are prefixed.]) | |
212380e3 | 463 | |
b6d0720c AC |
464 | dnl ********************************************************************** |
465 | dnl Branding | |
466 | dnl ********************************************************************** | |
467 | ||
468 | AC_MSG_CHECKING([whether custom branding is requested]) | |
469 | AC_ARG_WITH(custom-branding, | |
470 | AC_HELP_STRING([--with-custom-branding=NAME], | |
471 | [Custom branding name.]), | |
472 | [BRANDING_NAME=$withval | |
473 | AC_MSG_RESULT([yes])], | |
474 | [BRANDING_NAME=$PACKAGE_NAME | |
475 | AC_MSG_RESULT([no])] | |
476 | ) | |
477 | ||
478 | AC_MSG_CHECKING([whether a custom version is requested]) | |
479 | AC_ARG_WITH(custom-version, | |
480 | AC_HELP_STRING([--with-custom-version=NAME], | |
481 | [Custom version branding.]), | |
482 | [BRANDING_VERSION=$withval | |
483 | AC_MSG_RESULT([yes])], | |
484 | [BRANDING_VERSION=$PACKAGE_VERSION | |
485 | AC_MSG_RESULT([no])] | |
486 | ) | |
487 | ||
488 | AC_DEFINE_UNQUOTED(BRANDING_NAME, ["$BRANDING_NAME"], [Custom branding name.]) | |
489 | AC_DEFINE_UNQUOTED(BRANDING_VERSION, ["$BRANDING_VERSION"], [Custom branding name.]) | |
490 | ||
f5493691 AC |
491 | if test "x$BRANDING_NAME" != "x$PACKAGE_NAME"; then |
492 | AC_DEFINE(CUSTOM_BRANDING, 1, [Define if custom branding is enabled.]) | |
493 | fi | |
494 | ||
212380e3 AC |
495 | dnl Debug-related options |
496 | dnl ===================== | |
497 | ||
498 | AC_ARG_ENABLE(assert, | |
499 | AC_HELP_STRING([--enable-assert],[Enable assert(). Choose between soft(warnings) and hard(aborts the daemon)]), | |
500 | [assert=$enableval], [assert=no]) | |
501 | ||
502 | if test "$assert" = no; then | |
503 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
504 | elif test "$assert" = soft; then | |
505 | AC_DEFINE(SOFT_ASSERT, 1, [Define this to enable soft asserts.]) | |
506 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
507 | elif test "$assert" = yes; then | |
508 | assert = "hard"; | |
509 | fi | |
510 | ||
511 | AC_MSG_CHECKING(if you want IO Debugging hooks) | |
512 | AC_ARG_ENABLE(iodebug, | |
513 | AC_HELP_STRING([--enable-iodebug],[Enable IO Debugging hooks]), | |
514 | [iodebug=$enableval], [iodebug=no]) | |
515 | ||
516 | if test "$iodebug" = yes; then | |
517 | AC_DEFINE(USE_IODEBUG_HOOKS, 1, [Define this to enable IO Debug hooks.]) | |
518 | AC_MSG_RESULT(yes) | |
519 | else | |
520 | AC_MSG_RESULT(no) | |
521 | fi | |
522 | ||
523 | ||
524 | AC_MSG_CHECKING(if you want to do a profile build) | |
525 | AC_ARG_ENABLE(profile, | |
526 | AC_HELP_STRING([--enable-profile],[Enable profiling]), | |
527 | [profile=$enableval], [profile=no]) | |
528 | ||
529 | if test "$profile" = yes; then | |
530 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
531 | IRC_CFLAGS="$IRC_CFLAGS -pg" | |
532 | AC_MSG_RESULT([yes, adding -pg]) | |
533 | AC_DEFINE(CHARYBDIS_PROFILE, 1, [Define this if you are profiling.]) | |
534 | else | |
535 | AC_MSG_RESULT([no, profile builds only work with gcc]) | |
536 | fi | |
537 | else | |
538 | AC_MSG_RESULT(no) | |
539 | fi | |
540 | ||
190a5970 AC |
541 | AC_DEFINE([NICKNAMEHISTORYLENGTH], 15000, [Size of the WHOWAS array.]) |
542 | AC_DEFINE([CHANNEL_HEAP_SIZE], 8192, [Size of the channel heap.]) | |
543 | AC_DEFINE([BAN_HEAP_SIZE], 4096, [Size of the ban heap.]) | |
544 | AC_DEFINE([CLIENT_HEAP_SIZE], 8192, [Size of the client heap.]) | |
545 | AC_DEFINE([LCLIENT_HEAP_SIZE], 1024, [Size of the local client heap.]) | |
546 | AC_DEFINE([PCLIENT_HEAP_SIZE], 256, [Size of the pre-client heap.]) | |
547 | AC_DEFINE([USER_HEAP_SIZE], 8192, [Size of the user heap.]) | |
548 | AC_DEFINE([DNODE_HEAP_SIZE], 8192, [Size of the dlink_node heap.]) | |
549 | AC_DEFINE([TOPIC_HEAP_SIZE], 4096, [Size of the topic heap.]) | |
550 | AC_DEFINE([LINEBUF_HEAP_SIZE], 2048, [Size of the linebuf heap.]) | |
551 | AC_DEFINE([MEMBER_HEAP_SIZE], 32768, [Sizeof member heap.]) | |
552 | AC_DEFINE([ND_HEAP_SIZE], 512, [Size of the nick delay heap.]) | |
553 | AC_DEFINE([CONFITEM_HEAP_SIZE], 256, [Size of the confitem heap.]) | |
554 | AC_DEFINE([MONITOR_HEAP_SIZE], 1024, [Size of the monitor heap.]) | |
555 | AC_DEFINE([FD_HEAP_SIZE], 1024, [Size of fd heap.]) | |
556 | AC_DEFINE([AWAY_HEAP_SIZE], 512, [Size of away heap.]) | |
212380e3 AC |
557 | |
558 | AC_ARG_WITH(nicklen, | |
b225bf93 | 559 | AC_HELP_STRING([--with-nicklen=LENGTH],[Set the upper-bound nick length to LENGTH (default 31, max 50)]), |
212380e3 | 560 | [ |
f173c7d8 JT |
561 | if ! expr "$withval" + 0 >/dev/null 2>&1; then |
562 | AC_ERROR([NICKLEN must be a numeric value]) | |
563 | fi | |
ca8ff483 | 564 | if test $withval -gt 50; then |
212380e3 AC |
565 | NICKLEN=50 |
566 | AC_MSG_WARN([NICKLEN has a hard limit of 50. Setting NICKLEN=50]) | |
ca8ff483 JT |
567 | elif test $withval -lt 9; then |
568 | NICKLEN=9 | |
569 | AC_MSG_WARN([NICKLEN has a lower limit of 9. Setting NICKLEN=9]) | |
212380e3 AC |
570 | else |
571 | NICKLEN="$withval" | |
572 | fi | |
b225bf93 | 573 | ], [NICKLEN=31]) |
212380e3 AC |
574 | |
575 | AC_ARG_WITH(topiclen, | |
576 | AC_HELP_STRING([--with-topiclen=NUMBER],[Set the max topic length to NUMBER (default 390, max 390)]), | |
577 | [ | |
578 | if test $withval -ge 390; then | |
579 | TOPICLEN=390 | |
580 | AC_MSG_WARN([TOPICLEN has a hard limit of 390. Setting TOPICLEN=390]) | |
581 | else | |
582 | TOPICLEN=$withval | |
583 | fi | |
584 | ], [TOPICLEN=390]) | |
585 | ||
212380e3 AC |
586 | AC_DEFINE_UNQUOTED(TOPICLEN, ${TOPICLEN}, [Maximum topic length (<=390)]) |
587 | AC_DEFINE_UNQUOTED(NICKLEN, (${NICKLEN}+1), [Nickname length]) | |
212380e3 | 588 | |
794816af JT |
589 | # rpath, for finding libratbox.so at run time |
590 | hold_ldflags=$LDFLAGS | |
591 | AC_MSG_CHECKING(for the ld -rpath flag) | |
592 | LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}" | |
593 | AC_LINK_IFELSE(AC_LANG_PROGRAM([],[int i;]), found=yes, found=no) | |
594 | LDFLAGS=$hold_ldflags | |
595 | AC_MSG_RESULT($found) | |
596 | if test "$found" = yes; then | |
597 | LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}" | |
598 | fi | |
599 | ||
212380e3 AC |
600 | # This must be down here, or it will mess up checks like the ones |
601 | # for -Wl,-export-dynamic | |
602 | # -- jilles | |
97199fb3 | 603 | CWARNS="" |
212380e3 AC |
604 | AC_ARG_ENABLE(warnings, |
605 | AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]), | |
606 | [ | |
607 | IRC_CFLAGS="$IRC_CFLAGS -O0" | |
608 | CFLAGS="$IRC_CFLAGS" | |
609 | ||
610 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wall], charybdis_cv_c_gcc_w_all) | |
611 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wpointer-arith], charybdis_cv_c_gcc_w_pointer_arith) | |
612 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wimplicit -Wnested-externs], charybdis_cv_c_gcc_w_implicit) | |
613 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-align], charybdis_cv_c_gcc_w_cast_align) | |
614 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-qual], charybdis_cv_c_gcc_w_cast_qual) | |
c0e90a8e JT |
615 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wwrite-strings], charybdis_cv_c_gcc_w_write_strings) |
616 | CHARYBDIS_C_GCC_TRY_FLAGS([-Werror-implicit-function-declaration], charybdis_cv_c_gcc_w_error_implicit_function_declaration) | |
212380e3 AC |
617 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations], charybdis_cv_c_gcc_prototypes) |
618 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wparenthesis], charybdis_cv_c_gcc_parenthesis) | |
619 | CHARYBDIS_C_GCC_TRY_FLAGS([-W -Wno-unused], charybdis_cv_c_gcc_w) | |
620 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wextra], charybdis_cv_c_gcc_w_extra) | |
621 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wshadow], charybdis_cv_c_gcc_w_shadow) | |
622 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wmissing-noreturn], charybdis_cv_c_gcc_w_missing_noreturn) | |
623 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wundef], charybdis_cv_c_gcc_w_undef) | |
624 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wpacked], charybdis_cv_c_gcc_w_packed) | |
625 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wnested-externs], charybdis_cv_c_gcc_w_nested_externs) | |
212380e3 AC |
626 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wunused-function -Wunused-label -Wunused-value -Wunused-variable], charybdis_cv_c_gcc_w_unused) |
627 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wredundant-decls], charybdis_cv_c_gcc_w_redundant_decls) | |
628 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wfloat-equal], charybdis_cv_c_gcc_w_float_equal) | |
f9a9ffac | 629 | CHARYBDIS_C_GCC_TRY_FLAGS([-Wformat -Wformat-y2k -Wno-format-security], charybdis_cv_c_gcc_w_format) |
212380e3 AC |
630 | |
631 | IRC_CFLAGS="$CFLAGS" | |
632 | ],[]) | |
633 | ||
97199fb3 JT |
634 | IRC_CFLAGS="$IRC_CFLAGS $CWARNS" |
635 | ||
212380e3 AC |
636 | AC_SUBST(MODULES_LIBS) |
637 | AC_SUBST(MOD_TARGET) | |
638 | ||
639 | AC_SUBST(SSL_SRCS_ENABLE) | |
640 | AC_SUBST(SSL_INCLUDES) | |
641 | AC_SUBST(SSL_LIBS) | |
642 | ||
643 | AC_SUBST(LDFLAGS) | |
644 | AC_SUBST(PICFLAGS) | |
645 | AC_SUBST(IRC_CFLAGS) | |
646 | AC_SUBST(SEDOBJ) | |
647 | ||
648 | ||
649 | if test "$prefix" = "NONE"; then | |
650 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$ac_default_prefix", [Prefix where the ircd is installed.]) | |
651 | ||
652 | else | |
653 | ||
654 | dnl Don't get bitten by Cygwin's stupidity if the user specified | |
655 | dnl a custom prefix with a trailing slash | |
656 | ||
657 | prefix=`echo $prefix | sed 's/\/$//'` | |
658 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$prefix", [Prefix where the ircd is installed.]) | |
659 | ||
660 | fi | |
661 | ||
662 | AC_CONFIG_FILES( \ | |
663 | Makefile \ | |
0d73e7db | 664 | authd/Makefile \ |
734ce253 | 665 | bandb/Makefile \ |
d261b578 | 666 | ssld/Makefile \ |
212380e3 | 667 | extensions/Makefile \ |
46fded53 | 668 | ircd/Makefile \ |
212380e3 AC |
669 | modules/Makefile \ |
670 | tools/Makefile \ | |
14048b96 | 671 | tools/genssl \ |
212380e3 AC |
672 | doc/Makefile \ |
673 | help/Makefile \ | |
674 | ) | |
14048b96 | 675 | AC_CONFIG_COMMANDS([tools/genssl_chmod], [chmod 755 tools/genssl]) |
212380e3 AC |
676 | |
677 | AC_OUTPUT | |
678 | ||
679 | if test "$cf_openssl_version_ok" = yes; then | |
680 | openssl="yes" | |
681 | else | |
682 | openssl="no" | |
683 | fi | |
684 | ||
212380e3 | 685 | echo " |
b6d0720c | 686 | Configuration of ${BRANDING_NAME}-${BRANDING_VERSION}: |
212380e3 AC |
687 | Install directory : $prefix |
688 | ||
689 | Ziplinks : $zlib | |
690 | OpenSSL : $openssl | |
212380e3 AC |
691 | |
692 | Nickname length : $NICKLEN | |
693 | Topic length : $TOPICLEN | |
694 | ||
b6d0720c | 695 | Use (g)make to compile $BRANDING_NAME, then (g)make install to install it. |
212380e3 | 696 | " |