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root/svn/ircd-hybrid-8/configure.ac
Revision: 1302
Committed: Wed Mar 21 17:48:54 2012 UTC (12 years ago) by michael
Content type: application/pkix-attr-cert
File size: 8356 byte(s)
Log Message:
- remove servlink in preparation for tls links/compression

File Contents

# Content
1 # Inspired by work Copyright (C) 2006 Luca Filipozzi
2 # vim: set fdm=marker ts=2 sw=2 et:
3
4 AC_REVISION([$Id$])
5
6 AC_PREREQ(2.68)
7 AC_INIT([ircd-hybrid], [8beta1], [bugs@ircd-hybrid.org])
8 AM_INIT_AUTOMAKE(1.11.3)
9 AM_MAINTAINER_MODE
10 AC_CONFIG_HEADER(config.h)
11 AC_CONFIG_SRCDIR(src/ircd.c)
12
13 # Checks for programs.
14 AC_PROG_CC_C99
15 AS_IF([test "$ac_cv_prog_cc_c99" = "no"],
16 [AC_MSG_ERROR([no C99 compiler found. Aborting.])])
17 AC_PROG_YACC
18 AM_PROG_LEX
19 AC_PROG_INSTALL
20
21 # Initializing libtool.
22 LT_CONFIG_LTDL_DIR([libltdl])
23 LT_INIT([dlopen disable-static])
24 LTDL_INIT([recursive convenience])
25 LIBTOOL="$LIBTOOL --silent"
26
27 # Checks for libraries.
28 AX_CHECK_LIB_IPV4
29 AX_CHECK_LIB_IPV6
30
31 # Checks for typedefs, structures, and compiler characteristics.
32 AC_C_BIGENDIAN
33
34 # Checks for library functions.
35 AC_CHECK_FUNCS_ONCE(mmap \
36 strtok_r \
37 usleep \
38 strlcat \
39 strlcpy \
40 socketpair)
41
42 # Checks for header files.
43 AC_CHECK_HEADERS_ONCE(crypt.h \
44 inttypes.h \
45 stdint.h \
46 sys/resource.h \
47 sys/param.h \
48 errno.h \
49 sys/syslog.h \
50 types.h \
51 socket.h \
52 sys/wait.h \
53 wait.h \
54 link.h)
55
56 # check for /dev/null so we can use it to hold evil fd's
57 AC_MSG_CHECKING([for /dev/null])
58 AS_IF([test -c /dev/null], [
59 AC_DEFINE(PATH_DEVNULL, "/dev/null", [Path to /dev/null])
60 AC_MSG_RESULT([yes])], [
61 AC_DEFINE(PATH_DEVNULL, "devnull.log", [Path to /dev/null])
62 AC_MSG_RESULT([no - using devnull.log])])
63
64
65 AC_SEARCH_LIBS(crypt, crypt)
66
67
68 AC_ARG_WITH(libpcre-path,
69 AS_HELP_STRING([--with-libpcre-path=DIR], [Path to libpcre.so for PCRE support.]),
70 [LDFLAGS="-L$withval $LDFLAGS"],)
71
72 AC_ARG_ENABLE(libpcre, AS_HELP_STRING([--disable-libpcre],[Disable PCRE support]),
73 [libpcre=$enableval],[libpcre=yes])
74
75 AS_IF([test "$libpcre" = "yes"], [
76 AC_CHECK_HEADER(pcre.h, [AC_CHECK_LIB(pcre, pcre_study,
77 [
78 LIBS="-lpcre $LIBS"
79 AC_DEFINE(HAVE_LIBPCRE, 1, [Define to 1 if libpcre (-lpcre) is available.])
80 ], libpcre=no)
81 ], libpcre=no)
82 ])
83 AM_CONDITIONAL(ENABLE_PCRE, [test "$libpcre" = yes])
84
85
86 dnl Openssl checks
87 AC_ARG_ENABLE(openssl,
88 [ --enable-openssl[=DIR] Enable OpenSSL support (DIR optional).
89 --disable-openssl Disable OpenSSL support. ],
90 [ cf_enable_openssl=$enableval ],
91 [ cf_enable_openssl="auto" ])
92 AC_MSG_CHECKING([for OpenSSL])
93 if test "$cf_enable_openssl" != "no"; then
94 cf_openssl_basedir=""
95 if test "$cf_enable_openssl" != "auto" &&
96 test "$cf_enable_openssl" != "yes"; then
97 dnl Support for --enable-openssl=/some/place
98 cf_openssl_basedir="${cf_enable_openssl}"
99 else
100 dnl Do the auto-probe here. Check some common directory paths.
101 for dirs in /usr/local/ssl /usr/pkg /usr/local /usr/lib /usr/lib/ssl\
102 /opt /opt/openssl /usr/local/openssl; do
103 if test -f "${dirs}/include/openssl/opensslv.h"; then
104 cf_openssl_basedir="${dirs}"
105 break
106 fi
107 done
108 unset dirs
109 fi
110
111 dnl Now check cf_openssl_found to see if we found anything.
112 if test ! -z "$cf_openssl_basedir"; then
113 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h"; then
114 CPPFLAGS="-I${cf_openssl_basedir}/include $CPPFLAGS"
115 LDFLAGS="-L${cf_openssl_basedir}/lib $LDFLAGS"
116 else
117 dnl OpenSSL wasn't found in the directory specified. Naughty
118 dnl administrator...
119 cf_openssl_basedir=""
120 fi
121 else
122 dnl Check for stock FreeBSD 4.x and 5.x systems, since their files
123 dnl are in /usr/include and /usr/lib. In this case, we don't want to
124 dnl change INCLUDES or LIBS, but still want to enable OpenSSL.
125 dnl We can't do this check above, because some people want two versions
126 dnl of OpenSSL installed (stock FreeBSD 4.x/5.x and /usr/local/ssl)
127 dnl and they want /usr/local/ssl to have preference.
128 if test -f "/usr/include/openssl/opensslv.h"; then
129 cf_openssl_basedir="/usr"
130 fi
131 fi
132
133 dnl If we have a basedir defined, then everything is okay. Otherwise,
134 dnl we have a problem.
135 if test ! -z "$cf_openssl_basedir"; then
136 LIBS="-lcrypto -lssl $LIBS"
137 AC_MSG_RESULT([$cf_openssl_basedir])
138 cf_enable_openssl="yes"
139 AC_DEFINE(HAVE_LIBCRYPTO, 1, [If we support ssl])
140 else
141 AC_MSG_RESULT([not found. Please check your path.])
142 cf_enable_openssl="no"
143 fi
144 unset cf_openssl_basedir
145 else
146 dnl If --disable-openssl was specified
147 AC_MSG_RESULT([disabled])
148 fi
149
150 AS_IF([test "$cf_enable_openssl" != "no"],
151 [AC_MSG_CHECKING(for OpenSSL 0.9.7 or above)
152 AC_RUN_IFELSE([
153 AC_LANG_PROGRAM([
154 #include <openssl/opensslv.h>
155 #include <stdlib.h>],
156 [[ exit(!(OPENSSL_VERSION_NUMBER >= 0x00907000)); ]])],
157 [cf_openssl_version_ok=yes],
158 [cf_openssl_version_ok=no],
159 [cf_openssl_version_ok=no])
160
161 AS_IF([test "$cf_openssl_version_ok" = "yes"],
162 [AC_MSG_RESULT(found)
163
164 AC_CHECK_LIB(crypto, RSA_free)
165 AS_IF([test "$ac_cv_lib_crypto_RSA_free" = "yes"],
166 [AC_CHECK_FUNCS(EVP_bf_cfb \
167 EVP_cast5_cfb \
168 EVP_idea_cfb \
169 EVP_rc5_32_12_16_cfb \
170 EVP_des_ede3_cfb \
171 EVP_des_cfb)])
172 ],[AC_MSG_RESULT(no - OpenSSL support disabled)
173 cf_enable_openssl="no"])])
174
175 AM_CONDITIONAL(ENABLE_SSL, [test "$cf_enable_openssl" = yes])
176
177
178 AC_ARG_ENABLE(assert, AS_HELP_STRING([--enable-assert],
179 [Enable assert() statements]),
180 [assert=$enableval], [assert=no])
181
182 AS_IF([test "$assert" = "no"],
183 [AC_DEFINE(NDEBUG, 1, [Define to disable assert() statements.])])
184
185
186 AC_ARG_ENABLE(small-net, AS_HELP_STRING([--enable-small-net],
187 [Enable small network support.]),
188 [small_net=$enableval], [small_net=no])
189
190 AS_IF([test "$small_net" = "yes"], [
191 AC_DEFINE([NICKNAMEHISTORYLENGTH], 1500, [Size of the WHOWAS array.])
192 AC_DEFINE([CHANNEL_HEAP_SIZE], 256, [Size of the channel heap.])
193 AC_DEFINE([BAN_HEAP_SIZE], 128, [Size of the ban heap.])
194 AC_DEFINE([CLIENT_HEAP_SIZE], 256, [Size of the client heap.])
195 AC_DEFINE([LCLIENT_HEAP_SIZE], 128, [Size of the local client heap.])
196 AC_DEFINE([DNODE_HEAP_SIZE], 256, [Size of the dlink_node heap.])
197 AC_DEFINE([TOPIC_HEAP_SIZE], 256, [Size of the topic heap.])
198 AC_DEFINE([DBUF_HEAP_SIZE], 64, [Size of the dbuf heap.])
199 AC_DEFINE([AUTH_HEAP_SIZE], 128, [Size of the auth heap.])
200 AC_DEFINE([DNS_HEAP_SIZE], 128, [Size of the dns heap.])], [
201
202 AC_DEFINE([NICKNAMEHISTORYLENGTH], 15000, [Size of the WHOWAS array.])
203 AC_DEFINE([CHANNEL_HEAP_SIZE], 1024, [Size of the channel heap.])
204 AC_DEFINE([BAN_HEAP_SIZE], 1024, [Size of the ban heap.])
205 AC_DEFINE([CLIENT_HEAP_SIZE], 1024, [Size of the client heap.])
206 AC_DEFINE([LCLIENT_HEAP_SIZE], 512, [Size of the local client heap.])
207 AC_DEFINE([DNODE_HEAP_SIZE], 1024, [Size of the dlink_node heap.])
208 AC_DEFINE([TOPIC_HEAP_SIZE], 1024, [Size of the topic heap.])
209 AC_DEFINE([DBUF_HEAP_SIZE], 512, [Size of the dbuf heap.])
210 AC_DEFINE([AUTH_HEAP_SIZE], 512, [Size of the auth heap.])
211 AC_DEFINE([DNS_HEAP_SIZE], 512, [Size of the dns heap.])])
212
213
214 # Argument processing.
215 AX_ARG_ENABLE_IOLOOP_MECHANISM
216 AX_ARG_WITH_NICKLEN
217 AX_ARG_WITH_TOPICLEN
218 AX_ARG_ENABLE_EFNET
219 AX_ARG_ENABLE_HALFOPS
220 AX_ARG_ENABLE_DEBUGGING
221 AX_ARG_ENABLE_WARNINGS
222
223 AC_DEFINE_DIR([PREFIX],[prefix],[Set to prefix.])
224 AC_DEFINE_DIR([SYSCONFDIR],[sysconfdir],[Set to sysconfdir.])
225 AC_DEFINE_DIR([LIBDIR],[libdir],[Set to libdir.])
226 AC_DEFINE_DIR([DATADIR],[datadir],[Set to datadir.])
227 AC_DEFINE_DIR([LOCALSTATEDIR],[localstatedir],[Set to localstatedir.])
228
229 AC_CONFIG_FILES( \
230 Makefile \
231 etc/Makefile \
232 contrib/Makefile \
233 contrib/help/Makefile \
234 src/Makefile \
235 libltdl/Makefile \
236 messages/Makefile \
237 modules/Makefile \
238 modules/core/Makefile \
239 doc/Makefile \
240 help/Makefile \
241 help/opers/Makefile \
242 help/users/Makefile \
243 tools/Makefile)
244
245 AC_OUTPUT

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svn:eol-style native
svn:keywords Id Revision