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Commit | Line | Data |
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7ea487bc | 1 | ## |
e8f2984c | 2 | ## Configure template file for Quagga. |
7ea487bc | 3 | ## autoconf will generate configure script. |
4 | ## | |
5 | ## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org> | |
e8f2984c | 6 | ## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st> |
7ea487bc | 7 | ## |
e8f2984c | 8 | AC_PREREQ(2.53) |
7ea487bc | 9 | |
48f99b0c | 10 | AC_INIT(Quagga, 0.99.20, [https://bugzilla.quagga.net]) |
fa1253d0 | 11 | AC_CONFIG_SRCDIR(lib/zebra.h) |
62c9f504 | 12 | AC_CONFIG_MACRO_DIR([m4]) |
dfb9a545 | 13 | |
14 | dnl ----------------------------------- | |
15 | dnl Get hostname and other information. | |
16 | dnl ----------------------------------- | |
17 | AC_CANONICAL_BUILD() | |
18 | AC_CANONICAL_HOST() | |
19 | AC_CANONICAL_TARGET() | |
20 | ||
81b81822 | 21 | AM_INIT_AUTOMAKE(1.6) |
7ea487bc | 22 | AM_CONFIG_HEADER(config.h) |
23 | ||
7ec57366 JJ |
24 | AC_CHECK_PROG([GAWK],[gawk],[gawk],[not-in-PATH]) |
25 | if test "x$GAWK" = "xnot-in-PATH" ; then | |
26 | AC_MSG_ERROR([GNU awk is required for lib/memtype.h made by memtypes.awk. | |
27 | BSD awk complains: awk: gensub doesn't support backreferences (subst "\1") ]) | |
28 | fi | |
03ecfb67 | 29 | AC_ARG_VAR([GAWK],[GNU AWK]) |
30 | ||
d6b72f7a | 31 | dnl default is to match previous behavior |
c4f0efe6 | 32 | exampledir=${sysconfdir} |
d6b72f7a | 33 | AC_ARG_ENABLE([exampledir], |
34 | AC_HELP_STRING([--enable-exampledir], | |
35 | [specify alternate directory for examples]), | |
36 | exampledir="$enableval",) | |
c4f0efe6 | 37 | dnl XXX add --exampledir to autoconf standard directory list somehow |
d6b72f7a | 38 | AC_SUBST(exampledir) |
39 | ||
cbd04084 | 40 | dnl default is to match previous behavior |
41 | pkgsrcrcdir="" | |
42 | pkgsrcdir="" | |
43 | AC_ARG_ENABLE([pkgsrcrcdir], | |
44 | AC_HELP_STRING([--enable-pkgsrcrcdir], | |
45 | [specify directory for rc.d scripts]), | |
46 | pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",) | |
47 | dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow | |
48 | AC_SUBST(pkgsrcdir) | |
49 | AC_SUBST(pkgsrcrcdir) | |
50 | ||
7ea487bc | 51 | dnl ------------ |
52 | dnl Check CFLAGS | |
53 | dnl ------------ | |
54 | AC_ARG_WITH(cflags, | |
55 | [ --with-cflags Set CFLAGS for use in compilation.]) | |
56 | if test "x$with_cflags" != "x" ; then | |
57 | CFLAGS="$with_cflags" ; cflags_specified=yes ; | |
58 | elif test -n "$CFLAGS" ; then | |
59 | cflags_specified=yes ; | |
60 | fi | |
61 | ||
1969e4b9 | 62 | dnl -------------------- |
63 | dnl Check CC and friends | |
64 | dnl -------------------- | |
46bc0e43 | 65 | AC_LANG([C]) |
7ea487bc | 66 | AC_PROG_CC |
1969e4b9 | 67 | AC_PROG_CPP |
46bc0e43 | 68 | AM_PROG_CC_C_O |
1969e4b9 | 69 | AC_PROG_EGREP |
553bdfe3 GT |
70 | |
71 | dnl autoconf 2.59 appears not to support AC_PROG_SED | |
72 | dnl AC_PROG_SED | |
73 | AC_CHECK_PROG([SED],[sed],[sed],[/bin/false]) | |
1969e4b9 | 74 | |
fa482834 PJ |
75 | dnl pdflatex and latexmk are needed to build HACKING.pdf |
76 | AC_CHECK_PROG([PDFLATEX],[pdflatex],[pdflatex],[/bin/false]) | |
77 | AC_CHECK_PROG([LATEXMK],[latexmk],[latexmk],[/bin/false]) | |
78 | if test "x$PDFLATEX" = "x/bin/false" -o "x$LATEXMK" = "x/bin/false"; then | |
79 | AC_MSG_WARN([Will not be able to make PDF versions of TeX documents]) | |
80 | else | |
81 | HAVE_LATEX=true | |
82 | fi | |
83 | AM_CONDITIONAL([HAVE_LATEX], [test "x$HAVE_LATEX" = "xtrue"]) | |
84 | ||
1969e4b9 | 85 | dnl ------------------------------------------------------------------ |
86 | dnl Intel compiler check. Although Intel tries really hard to make icc | |
87 | dnl look like gcc, there are some differences. It's very verbose with | |
88 | dnl -Wall and it doesn't support the individual -W options. | |
89 | dnl ------------------------------------------------------------------ | |
6a4b8832 | 90 | if test "x${GCC}" = "xyes" ; then |
91 | COMPILER="GCC" | |
92 | AC_MSG_CHECKING([whether we are using the Intel compiler]) | |
93 | AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER], | |
94 | [AC_MSG_RESULT([no])], | |
95 | [COMPILER="ICC" | |
96 | AC_MSG_RESULT([yes])] | |
97 | ) | |
98 | else | |
99 | AC_MSG_CHECKING([whether we are using SunPro compiler]) | |
100 | AC_EGREP_CPP([^__SUNPRO_C.*0x5(7|8|9)], ["__SUNPRO_C" __SUNPRO_C], | |
101 | [AC_MSG_RESULT([no])], | |
102 | [COMPILER="SUNPRO" | |
103 | AC_MSG_RESULT([yes])] | |
104 | ) | |
105 | fi | |
7ea487bc | 106 | |
a49c0ff6 | 107 | dnl --------------------------------------------- |
7ea487bc | 108 | dnl If CLFAGS doesn\'t exist set default value |
a49c0ff6 | 109 | dnl AC_PROG_CC will have set minimal default |
110 | dnl already, eg "-O2 -g" for gcc, "-g" for others | |
27eebb3e | 111 | dnl (Wall is gcc specific... have to make sure |
112 | dnl gcc is being used before setting it) | |
113 | dnl | |
6a4b8832 | 114 | dnl Intel icc 8.0 also sets __GNUC__, |
115 | dnl but doesn't support all these fancy -W options. | |
1969e4b9 | 116 | dnl Intel compiler warnings we ignore: |
117 | dnl 279: controlling expression is constant. | |
118 | dnl 869: parameter "xxx" was never referenced - to avoid massive warnings | |
119 | dnl about "self", "vty", "argc" and "argv" never referenced in DEFUN | |
120 | dnl macro. | |
121 | dnl 981: operands are evaluated in unspecified order. | |
6a4b8832 | 122 | dnl |
123 | dnl Sun Studio 10 / SunPro 5.7 is also supported, | |
124 | dnl so lets set some sane CFLAGS for it. | |
125 | dnl --------------------------------------------- | |
1969e4b9 | 126 | |
6a4b8832 | 127 | AC_MSG_CHECKING([whether to set a default CFLAGS]) |
128 | if test "x${cflags_specified}" = "x" ; then | |
129 | case ${COMPILER} in | |
130 | "ICC") | |
131 | CFLAGS="-Os -g -Wall -wd 279,869,981" | |
132 | AC_MSG_RESULT([Intel default]) | |
133 | ;; | |
134 | "GCC") | |
5fa05099 | 135 | CFLAGS="-Os -fno-omit-frame-pointer -g -std=gnu99 -Wall" |
6a4b8832 | 136 | CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith" |
137 | CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings" | |
138 | CFLAGS="${CFLAGS} -Wmissing-prototypes -Wmissing-declarations" | |
139 | CFLAGS="${CFLAGS} -Wchar-subscripts -Wcast-qual" | |
140 | # TODO: conditionally addd -Wpacked if handled | |
141 | AC_MSG_RESULT([gcc default]) | |
142 | ;; | |
143 | "SUNPRO") | |
105b8239 | 144 | CFLAGS="-xO4 -v -g -xspace -xcode=pic32 -xstrconst -xc99" |
6a4b8832 | 145 | AC_MSG_RESULT([SunPro default]) |
146 | ;; | |
147 | *) | |
148 | AC_MSG_RESULT([unknown compiler]) | |
149 | ;; | |
150 | esac | |
151 | else | |
152 | AC_MSG_RESULT([CFLAGS supplied by user]) | |
1969e4b9 | 153 | fi |
154 | ||
7ea487bc | 155 | dnl -------------- |
156 | dnl Check programs | |
157 | dnl -------------- | |
7ea487bc | 158 | AC_PROG_INSTALL |
6f0e3f6e | 159 | AC_PROG_LN_S |
7ea487bc | 160 | AC_PROG_MAKE_SET |
161 | AC_CHECK_TOOL(AR, ar) | |
7ea487bc | 162 | |
105b8239 PJ |
163 | dnl --------------------------- |
164 | dnl We, perhaps unfortunately, | |
165 | dnl depend on GNU Make specific | |
166 | dnl constructs. | |
167 | dnl Give the user a warning if | |
168 | dnl not GNU Make. | |
169 | dnl --------------------------- | |
170 | AC_CACHE_CHECK([if ${MAKE-make} is GNU make], [quagga_cv_gnu_make], | |
171 | [quagga_cv_gnu_make=no | |
172 | if ${MAKE-make} --version 2>/dev/null | \ | |
173 | grep '^GNU Make ' >/dev/null ; then | |
174 | quagga_cv_gnu_make=yes; | |
175 | fi | |
176 | ] | |
177 | ) | |
178 | ||
d46d2a24 PJ |
179 | dnl ----------------- |
180 | dnl System extensions | |
181 | dnl ----------------- | |
d46d2a24 | 182 | AC_GNU_SOURCE |
7ea487bc | 183 | |
87efd646 | 184 | dnl ------- |
185 | dnl libtool | |
186 | dnl ------- | |
0fc42949 | 187 | AC_PROG_LIBTOOL |
87efd646 | 188 | |
7ea487bc | 189 | dnl ---------------------- |
190 | dnl Packages configuration | |
191 | dnl ---------------------- | |
192 | AC_ARG_ENABLE(vtysh, | |
fc9d0745 | 193 | [ --enable-vtysh include integrated vty shell for Quagga]) |
7ea487bc | 194 | AC_ARG_ENABLE(ipv6, |
195 | [ --disable-ipv6 turn off IPv6 related features and daemons]) | |
cbcd9bfc JT |
196 | AC_ARG_ENABLE(doc, |
197 | [ --disable-doc do not build docs]) | |
7ea487bc | 198 | AC_ARG_ENABLE(zebra, |
199 | [ --disable-zebra do not build zebra daemon]) | |
200 | AC_ARG_ENABLE(bgpd, | |
201 | [ --disable-bgpd do not build bgpd]) | |
202 | AC_ARG_ENABLE(ripd, | |
203 | [ --disable-ripd do not build ripd]) | |
204 | AC_ARG_ENABLE(ripngd, | |
205 | [ --disable-ripngd do not build ripngd]) | |
206 | AC_ARG_ENABLE(ospfd, | |
207 | [ --disable-ospfd do not build ospfd]) | |
7ea487bc | 208 | AC_ARG_ENABLE(ospf6d, |
209 | [ --disable-ospf6d do not build ospf6d]) | |
d0199430 | 210 | AC_ARG_ENABLE(watchquagga, |
211 | [ --disable-watchquagga do not build watchquagga]) | |
9e867fe6 | 212 | AC_ARG_ENABLE(isisd, |
ae399ab0 | 213 | [ --enable-isisd build isisd]) |
97cee877 GT |
214 | AC_ARG_ENABLE(solaris, |
215 | [ --enable-solaris build solaris]) | |
7ea487bc | 216 | AC_ARG_ENABLE(bgp-announce, |
217 | [ --disable-bgp-announce, turn off BGP route announcement]) | |
218 | AC_ARG_ENABLE(netlink, | |
219 | [ --enable-netlink force to use Linux netlink interface]) | |
220 | AC_ARG_ENABLE(broken-aliases, | |
221 | [ --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X]) | |
fb62a3ce JT |
222 | AC_ARG_WITH(crypto, |
223 | [ --without-crypto do not use libcrypto in SNMP]) | |
7ea487bc | 224 | AC_ARG_ENABLE(snmp, |
225 | [ --enable-snmp enable SNMP support]) | |
226 | AC_ARG_WITH(libpam, | |
227 | [ --with-libpam use libpam for PAM support in vtysh]) | |
71c0fb50 | 228 | AC_ARG_ENABLE(tcp-zebra, |
7ea487bc | 229 | [ --enable-tcp-zebra enable TCP/IP socket connection between zebra and protocol daemon]) |
7ea487bc | 230 | AC_ARG_ENABLE(opaque-lsa, |
36de261b | 231 | AC_HELP_STRING([--disable-opaque-lsa],[do not build OSPF Opaque-LSA with OSPFAPI support (RFC2370)])) |
1ef74ef7 | 232 | AC_ARG_ENABLE(ospfapi, |
36de261b | 233 | [ --disable-ospfapi do not build OSPFAPI to access the OSPF LSA Database]) |
1ef74ef7 | 234 | AC_ARG_ENABLE(ospfclient, |
235 | [ --disable-ospfclient do not build OSPFAPI client for OSPFAPI, | |
236 | (this is the default if --disable-ospfapi is set)]) | |
7ea487bc | 237 | AC_ARG_ENABLE(ospf-te, |
36de261b | 238 | AC_HELP_STRING([--disable-ospf-te],[disable Traffic Engineering Extension to OSPF])) |
7ea487bc | 239 | AC_ARG_ENABLE(multipath, |
240 | [ --enable-multipath=ARG enable multipath function, ARG must be digit]) | |
fe86b484 PKJ |
241 | AC_ARG_ENABLE(user, |
242 | AC_HELP_STRING([--enable-user=user], [user to run Quagga suite as (default quagga)])) | |
243 | AC_ARG_ENABLE(group, | |
244 | AC_HELP_STRING([--enable-group=group], [group to run Quagga suite as (default quagga)])) | |
edd7c245 | 245 | AC_ARG_ENABLE(vty_group, |
6b6942f9 | 246 | [ --enable-vty-group=ARG set vty sockets to have specified group as owner]) |
aa593d5e | 247 | AC_ARG_ENABLE(configfile_mask, |
248 | [ --enable-configfile-mask=ARG set mask for config files]) | |
249 | AC_ARG_ENABLE(logfile_mask, | |
250 | [ --enable-logfile-mask=ARG set mask for log files]) | |
edd7c245 | 251 | |
71c0fb50 | 252 | AC_ARG_ENABLE(rtadv, |
6b6942f9 | 253 | [ --disable-rtadv disable IPV6 router advertisement feature]) |
ca776988 | 254 | AC_ARG_ENABLE(irdp, |
6b6942f9 | 255 | [ --enable-irdp enable IRDP server support in zebra]) |
f695b01f | 256 | AC_ARG_ENABLE(isis_topology, |
257 | [ --enable-isis-topology enable IS-IS topology generator]) | |
41d3fc96 | 258 | AC_ARG_ENABLE(capabilities, |
259 | [ --disable-capabilities disable using POSIX capabilities]) | |
6b6942f9 | 260 | AC_ARG_ENABLE(gcc_ultra_verbose, |
261 | [ --enable-gcc-ultra-verbose enable ultra verbose GCC warnings]) | |
3453a712 PJ |
262 | AC_ARG_ENABLE(linux24_tcp_md5, |
263 | [ --enable-linux24-tcp-md5 enable support for old, Linux-2.4 RFC2385 patch]) | |
3cade26f | 264 | AC_ARG_ENABLE(gcc-rdynamic, |
265 | [ --enable-gcc-rdynamic enable gcc linking with -rdynamic for better backtraces]) | |
924b9229 | 266 | AC_ARG_ENABLE(time-check, |
267 | [ --disable-time-check disable slow thread warning messages]) | |
25f45887 JJ |
268 | AC_ARG_ENABLE(pcreposix, |
269 | [ --enable-pcreposix enable using PCRE Posix libs for regex functions]) | |
6b6942f9 | 270 | |
271 | if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then | |
272 | CFLAGS="${CFLAGS} -W -Wcast-qual -Wstrict-prototypes" | |
273 | CFLAGS="${CFLAGS} -Wmissing-declarations -Wmissing-noreturn" | |
274 | CFLAGS="${CFLAGS} -Wmissing-format-attribute -Wunreachable-code" | |
275 | CFLAGS="${CFLAGS} -Wpacked -Wpadded" | |
276 | fi | |
7ea487bc | 277 | |
3cade26f | 278 | if test x"${enable_gcc_rdynamic}" = x"yes" ; then |
279 | LDFLAGS="${LDFLAGS} -rdynamic" | |
280 | fi | |
281 | ||
924b9229 | 282 | if test x"${enable_time_check}" != x"no" ; then |
283 | if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then | |
284 | AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check) | |
285 | else | |
286 | AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check) | |
287 | fi | |
288 | fi | |
289 | ||
7ea487bc | 290 | if test "${enable_broken_aliases}" = "yes"; then |
291 | if test "${enable_netlink}" = "yes" | |
292 | then | |
6f0e3f6e | 293 | AC_MSG_FAILURE([Sorry you can not use netlink with broken aliases]) |
7ea487bc | 294 | fi |
295 | AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias) | |
296 | enable_netlink=no | |
297 | fi | |
298 | ||
299 | if test "${enable_tcp_zebra}" = "yes"; then | |
300 | AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication) | |
301 | fi | |
302 | ||
36de261b | 303 | if test "${enable_opaque_lsa}" != "no"; then |
7ea487bc | 304 | AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA) |
305 | fi | |
306 | ||
36de261b | 307 | if test "${enable_ospf_te}" != "no"; then |
7ea487bc | 308 | AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA) |
309 | AC_DEFINE(HAVE_OSPF_TE,,OSPF TE) | |
310 | fi | |
311 | ||
3453a712 PJ |
312 | if test "${enable_linux24_tcp_md5}" = "yes"; then |
313 | AC_DEFINE(HAVE_TCP_MD5_LINUX24,,Old Linux 2.4 TCP MD5 Signature Patch) | |
314 | fi | |
315 | ||
d2a0ccc6 | 316 | AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements) |
317 | if test "${enable_rtadv}" != "no"; then | |
71c0fb50 | 318 | AC_MSG_RESULT(yes) |
d2a0ccc6 | 319 | AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support) |
2487bea1 | 320 | else |
321 | AC_MSG_RESULT(no) | |
71c0fb50 | 322 | fi |
7ea487bc | 323 | |
ca776988 | 324 | if test "${enable_irdp}" = "yes"; then |
325 | AC_DEFINE(HAVE_IRDP,, IRDP ) | |
326 | fi | |
327 | ||
f695b01f | 328 | if test "${enable_isisd}" = "yes" && test "${enable_isis_topology}" = yes; then |
329 | AC_DEFINE(TOPOLOGY_GENERATE,,Enable IS-IS topology generator code) | |
330 | ISIS_TOPOLOGY_INCLUDES="-I./topology" | |
331 | ISIS_TOPOLOGY_DIR="topology" | |
332 | ISIS_TOPOLOGY_LIB="./topology/libtopology.a" | |
333 | fi | |
334 | ||
335 | AC_SUBST(ISIS_TOPOLOGY_INCLUDES) | |
336 | AC_SUBST(ISIS_TOPOLOGY_DIR) | |
337 | AC_SUBST(ISIS_TOPOLOGY_LIB) | |
338 | ||
79cb2169 | 339 | if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then |
e8f2984c | 340 | enable_user="quagga" |
edd7c245 | 341 | elif test "${enable_user}" = "no"; then |
342 | enable_user="root" | |
343 | fi | |
edd7c245 | 344 | |
79cb2169 | 345 | if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then |
e8f2984c | 346 | enable_group="quagga" |
edd7c245 | 347 | elif test "${enable_group}" = "no"; then |
348 | enable_group="root" | |
349 | fi | |
edd7c245 | 350 | |
351 | if test x"${enable_vty_group}" = x"yes" ; then | |
8d4aee5d | 352 | AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes]) |
79cb2169 | 353 | elif test x"${enable_vty_group}" != x""; then |
8d4aee5d | 354 | if test x"${enable_vty_group}" != x"no"; then |
edd7c245 | 355 | AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group) |
356 | fi | |
357 | fi | |
26275b05 | 358 | AC_SUBST([enable_user]) |
359 | AC_SUBST([enable_group]) | |
360 | AC_SUBST([enable_vty_group]) | |
361 | AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User) | |
362 | AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group) | |
edd7c245 | 363 | |
aa593d5e | 364 | enable_configfile_mask=${enable_configfile_mask:-0600} |
365 | AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files) | |
366 | ||
367 | enable_logfile_mask=${enable_logfile_mask:-0600} | |
368 | AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files) | |
369 | ||
7ea487bc | 370 | MULTIPATH_NUM=1 |
371 | ||
372 | case "${enable_multipath}" in | |
6f0e3f6e | 373 | [[0-9]|[1-9][0-9]]) |
7ea487bc | 374 | MULTIPATH_NUM="${enable_multipath}" |
375 | ;; | |
376 | "") | |
377 | ;; | |
378 | *) | |
6f0e3f6e | 379 | AC_MSG_FAILURE([Please specify digit to enable multipath ARG]) |
7ea487bc | 380 | ;; |
381 | esac | |
382 | ||
7ea487bc | 383 | AC_SUBST(MULTIPATH_NUM) |
384 | ||
6f0e3f6e PJ |
385 | dnl ------------------------------------ |
386 | dnl Check C keywords and standard types | |
387 | dnl ------------------------------------ | |
388 | AC_C_CONST | |
389 | AC_C_INLINE | |
390 | AC_C_RESTRICT | |
391 | AC_C_VOLATILE | |
dc7a2bf1 | 392 | AC_HEADER_STDC |
6f0e3f6e PJ |
393 | AC_HEADER_TIME |
394 | AC_HEADER_SYS_WAIT | |
395 | dnl AC_TYPE_PID_T | |
396 | AC_TYPE_UID_T | |
397 | AC_TYPE_MODE_T | |
398 | AC_TYPE_SIZE_T | |
399 | AC_TYPE_SIGNAL | |
400 | AC_STRUCT_TM | |
dc7a2bf1 | 401 | |
6f0e3f6e PJ |
402 | dnl ------------------------- |
403 | dnl Check other header files. | |
404 | dnl ------------------------- | |
405 | AC_CHECK_HEADERS([stropts.h sys/ksym.h sys/times.h sys/select.h \ | |
406 | sys/types.h linux/version.h netdb.h asm/types.h \ | |
b69442d4 | 407 | sys/param.h limits.h signal.h \ |
6511cab2 | 408 | sys/socket.h netinet/in.h time.h sys/time.h]) |
6f0e3f6e PJ |
409 | |
410 | dnl Utility macro to avoid retyping includes all the time | |
411 | m4_define([QUAGGA_INCLUDES], | |
412 | [#ifdef SUNOS_5 | |
413 | #define _XPG4_2 | |
414 | #define __EXTENSIONS__ | |
415 | #endif | |
416 | #include <stdio.h> | |
417 | #if STDC_HEADERS | |
418 | # include <stdlib.h> | |
419 | # include <stddef.h> | |
420 | #else | |
421 | # if HAVE_STDLIB_H | |
422 | # include <stdlib.h> | |
423 | # endif | |
424 | #endif | |
425 | #if HAVE_SYS_TYPES_H | |
426 | # include <sys/types.h> | |
427 | #endif | |
428 | /* sys/conf.h depends on param.h on FBSD at least */ | |
429 | #if HAVE_SYS_PARAM_H | |
430 | # include <sys/param.h> | |
431 | #endif | |
432 | /* Required for MAXSIG */ | |
433 | #if HAVE_SIGNAL_H | |
434 | # include <signal.h> | |
435 | #endif | |
436 | #if HAVE_SYS_SOCKET_H | |
437 | # include <sys/socket.h> | |
438 | #endif | |
439 | #if HAVE_NETINET_IN_H | |
440 | # include <netinet/in.h> | |
441 | #endif | |
6511cab2 PJ |
442 | #ifdef TIME_WITH_SYS_TIME |
443 | # include <sys/time.h> | |
444 | # include <time.h> | |
445 | #else | |
446 | # ifdef HAVE_SYS_TIME_H | |
447 | # include <sys/time.h> | |
448 | # else | |
449 | # include <time.h> | |
450 | # endif | |
451 | #endif /* TIME_WITH_SYS_TIME */ | |
6f0e3f6e PJ |
452 | ])dnl |
453 | ||
2b43bf23 DO |
454 | dnl HAVE_NET_IF_H must be discovered by the time the longer AC_CHECK_HEADERS |
455 | dnl round below execution begins, otherwise it doesn't properly detect | |
456 | dnl HAVE_NETINET6_IN6_VAR_H, HAVE_NET_IF_VAR_H and HAVE_STRUCT_IN6_ALIASREQ | |
457 | dnl on FreeBSD (BZ#408). | |
458 | ||
459 | AC_CHECK_HEADERS([net/if.h], [], [], QUAGGA_INCLUDES) | |
460 | ||
461 | m4_define([QUAGGA_INCLUDES], | |
462 | QUAGGA_INCLUDES | |
463 | [#if HAVE_NET_IF_H | |
464 | # include <net/if.h> | |
465 | #endif | |
466 | ])dnl | |
467 | ||
468 | dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and | |
469 | dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence | |
470 | dnl an additional round for it. | |
471 | ||
472 | AC_CHECK_HEADERS([net/if_var.h], [], [], QUAGGA_INCLUDES) | |
473 | ||
474 | m4_define([QUAGGA_INCLUDES], | |
475 | QUAGGA_INCLUDES | |
476 | [#if HAVE_NET_IF_VAR_H | |
477 | # include <net/if_var.h> | |
478 | #endif | |
479 | ])dnl | |
480 | ||
481 | AC_CHECK_HEADERS([sys/un.h netinet/in_systm.h netinet/in_var.h \ | |
482 | net/if_dl.h net/netopt.h net/route.h \ | |
11770e10 | 483 | inet/nd.h arpa/inet.h netinet/ip_icmp.h \ |
6f0e3f6e PJ |
484 | fcntl.h stddef.h sys/ioctl.h syslog.h wchar.h wctype.h \ |
485 | sys/sysctl.h sys/sockio.h kvm.h sys/conf.h], | |
486 | [], [], QUAGGA_INCLUDES) | |
487 | ||
488 | AC_CHECK_HEADERS([ucontext.h], [], [], | |
489 | [#ifndef __USE_GNU | |
490 | #define __USE_GNU | |
491 | #endif /* __USE_GNU */ | |
492 | QUAGGA_INCLUDES | |
493 | ]) | |
494 | ||
495 | m4_define([QUAGGA_INCLUDES], | |
496 | QUAGGA_INCLUDES | |
2b43bf23 | 497 | [#if HAVE_SYS_UN_H |
6f0e3f6e PJ |
498 | # include <sys/un.h> |
499 | #endif | |
500 | #if HAVE_NETINET_IN_SYSTM_H | |
501 | # include <netinet/in_systm.h> | |
502 | #endif | |
503 | #if HAVE_NETINET_IN_VAR_H | |
504 | # include <netinet/in_var.h> | |
505 | #endif | |
506 | #if HAVE_NET_IF_DL_H | |
507 | # include <net/if_dl.h> | |
508 | #endif | |
6f0e3f6e PJ |
509 | #if HAVE_NET_NETOPT_H |
510 | # include <net/netopt.h> | |
511 | #endif | |
512 | #if HAVE_NET_ROUTE_H | |
513 | # include <net/route.h> | |
514 | #endif | |
515 | #if HAVE_INET_ND_H | |
516 | # include <inet/nd.h> | |
517 | #endif | |
518 | #if HAVE_ARPA_INET_H | |
519 | # include <arpa/inet.h> | |
520 | #endif | |
11770e10 PJ |
521 | /* Required for IDRP */ |
522 | #if HAVE_NETINET_IP_ICMP_H | |
523 | # include <netinet/ip_icmp.h> | |
524 | #endif | |
6f0e3f6e | 525 | ])dnl |
dc7a2bf1 | 526 | |
fa3232e1 | 527 | dnl V6 headers are checked below, after we check for v6 |
7ea487bc | 528 | |
7ea487bc | 529 | dnl Some systems (Solaris 2.x) require libnsl (Network Services Library) |
530 | case "$host" in | |
afd8a129 | 531 | [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*]) |
7ea487bc | 532 | opsys=sol2-6 |
afd8a129 | 533 | AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7) |
19877dd2 | 534 | AC_DEFINE(SUNOS_5, 1, SunOS 5) |
7ea487bc | 535 | AC_CHECK_LIB(xnet, main) |
536 | CURSES=-lcurses | |
537 | ;; | |
1b73de8b | 538 | [*-sunos5.[8-9]] \ |
539 | | [*-sunos5.1[0-9]] \ | |
540 | | [*-sunos5.1[0-9].[0-9]] \ | |
541 | | [*-solaris2.[8-9]] \ | |
542 | | [*-solaris2.1[0-9]] \ | |
543 | | [*-solaris2.1[0-9].[0-9]]) | |
afd8a129 | 544 | opsys=sol8 |
fb66b29c PJ |
545 | AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up]) |
546 | AC_DEFINE(SUNOS_5, 1, [SunOS 5]) | |
19877dd2 | 547 | AC_CHECK_LIB(socket, main) |
548 | AC_CHECK_LIB(nsl, main) | |
1b73de8b | 549 | AC_CHECK_LIB(umem, main) |
fb66b29c PJ |
550 | AC_CHECK_FUNCS([printstack], |
551 | [AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack]) | |
552 | AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality]) | |
553 | ]) | |
19877dd2 | 554 | CURSES=-lcurses |
555 | ;; | |
7ea487bc | 556 | *-sunos5* | *-solaris2*) |
19877dd2 | 557 | AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS) |
7ea487bc | 558 | AC_CHECK_LIB(socket, main) |
559 | AC_CHECK_LIB(nsl, main) | |
560 | CURSES=-lcurses | |
561 | ;; | |
c45eb839 | 562 | *-linux*) |
7ea487bc | 563 | opsys=gnu-linux |
564 | AC_DEFINE(GNU_LINUX,,GNU Linux) | |
565 | ;; | |
566 | *-nec-sysv4*) | |
567 | AC_CHECK_LIB(nsl, gethostbyname) | |
568 | AC_CHECK_LIB(socket, socket) | |
569 | ;; | |
7ea487bc | 570 | *-openbsd*) |
571 | opsys=openbsd | |
572 | AC_DEFINE(OPEN_BSD,,OpenBSD) | |
573 | ;; | |
574 | *-bsdi*) | |
575 | opsys=bsdi | |
576 | OTHER_METHOD="mtu_kvm.o" | |
577 | AC_CHECK_LIB(kvm, main) | |
578 | ;; | |
49e3b3c0 | 579 | *-irix6.5) |
dc7a2bf1 | 580 | opsys=irix |
581 | AC_DEFINE(IRIX_65,,IRIX 6.5) | |
582 | ;; | |
7ea487bc | 583 | esac |
584 | ||
62c9f504 PJ |
585 | AC_SYS_LARGEFILE |
586 | ||
7ea487bc | 587 | dnl --------------------- |
588 | dnl Integrated VTY option | |
589 | dnl --------------------- | |
590 | case "${enable_vtysh}" in | |
591 | "yes") VTYSH="vtysh"; | |
592 | AC_DEFINE(VTYSH,,VTY shell) | |
fc9d0745 | 593 | AC_PATH_PROG(PERL, perl) |
594 | dnl Vtysh uses libreadline, which looks for termcap functions at | |
6f0e3f6e | 595 | dnl configure time. We follow readlines search order. |
fc9d0745 | 596 | dnl The required procedures are in libtermcap on NetBSD, in |
597 | dnl [TODO] on Linux, and in [TODO] on Solaris. | |
c0689394 | 598 | AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap", |
a969459c | 599 | [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo", |
600 | [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses", | |
601 | [AC_CHECK_LIB(ncurses, tputs, | |
602 | LIBREADLINE="$LIBREADLINE -lncurses")] | |
603 | )] | |
604 | )] | |
605 | ) | |
606 | AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",, | |
607 | "$LIBREADLINE") | |
7ea487bc | 608 | if test $ac_cv_lib_readline_main = no; then |
fc9d0745 | 609 | AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.]) |
7ea487bc | 610 | fi |
611 | AC_CHECK_HEADER(readline/history.h) | |
612 | if test $ac_cv_header_readline_history_h = no;then | |
613 | AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.]) | |
614 | fi | |
a969459c | 615 | AC_CHECK_LIB(readline, rl_completion_matches, |
616 | LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE") | |
3d3de8c4 | 617 | if test $ac_cv_lib_readline_rl_completion_matches = no; then |
618 | AC_DEFINE(rl_completion_matches,completion_matches,Old readline) | |
619 | fi | |
620 | ;; | |
7ea487bc | 621 | "no" ) VTYSH="";; |
622 | * ) ;; | |
623 | esac | |
c0689394 | 624 | AC_SUBST(LIBREADLINE) |
7ea487bc | 625 | |
626 | dnl ---------- | |
627 | dnl PAM module | |
6159928d DO |
628 | dnl |
629 | dnl Quagga detects the PAM library it is built against by checking for a | |
630 | dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h | |
631 | dnl is known to #include pam_appl.h, the standard header of a PAM library, and | |
632 | dnl openpam.h doesn't do that, although depends on the header too. Hence a | |
633 | dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection | |
634 | dnl of OpenPAM. | |
7ea487bc | 635 | dnl ---------- |
24cd435b | 636 | if test "$with_libpam" = "yes"; then |
6f0e3f6e PJ |
637 | AC_CHECK_HEADER([security/pam_misc.h], |
638 | [AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h) | |
639 | AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv) | |
640 | pam_conv_func="misc_conv" | |
641 | ], | |
642 | [], QUAGGA_INCLUDES) | |
643 | AC_CHECK_HEADER([security/openpam.h], | |
644 | [AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h) | |
645 | AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv) | |
646 | pam_conv_func="openpam_ttyconv" | |
647 | ], | |
6159928d | 648 | [], QUAGGA_INCLUDES[#include <security/pam_appl.h>]) |
24cd435b | 649 | if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then |
650 | AC_MSG_WARN([*** pam support will not be built ***]) | |
651 | with_libpam="no" | |
652 | fi | |
653 | fi | |
654 | ||
7ea487bc | 655 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 656 | dnl took this test from proftpds configure.in and suited to our needs |
7ea487bc | 657 | dnl ------------------------------------------------------------------------- |
658 | dnl | |
659 | dnl This next check looks funky due to a linker problem with some versions | |
660 | dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library | |
661 | dnl omitted requiring libdl linking information. PAM-0.72 or better ships | |
662 | dnl with RedHat 6.2 and Debian 2.2 or better. | |
663 | AC_CHECK_LIB(pam, pam_start, | |
24cd435b | 664 | [AC_CHECK_LIB(pam, $pam_conv_func, |
7ea487bc | 665 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
666 | LIBPAM="-lpam"], | |
667 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) | |
668 | LIBPAM="-lpam -lpam_misc"] | |
669 | ) | |
670 | ], | |
671 | ||
672 | [AC_CHECK_LIB(pam, pam_end, | |
24cd435b | 673 | [AC_CHECK_LIB(pam, $pam_conv_func, |
a159ed93 | 674 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 675 | LIBPAM="-lpam -ldl"], |
a159ed93 | 676 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 677 | LIBPAM="-lpam -ldl -lpam_misc"] |
678 | ) | |
679 | ],AC_MSG_WARN([*** pam support will not be built ***]), | |
680 | [-ldl]) | |
681 | ] | |
682 | ) | |
683 | fi | |
684 | AC_SUBST(LIBPAM) | |
685 | ||
686 | dnl ------------------------------- | |
687 | dnl Endian-ness check | |
688 | dnl ------------------------------- | |
689 | AC_WORDS_BIGENDIAN | |
690 | ||
691 | dnl ------------------------------- | |
692 | dnl check the size in byte of the C | |
693 | dnl ------------------------------- | |
694 | dnl AC_CHECK_SIZEOF(char) | |
695 | dnl AC_CHECK_SIZEOF(int) | |
696 | dnl AC_CHECK_SIZEOF(short) | |
697 | dnl AC_CHECK_SIZEOF(long) | |
698 | ||
699 | dnl ---------------------------- | |
700 | dnl check existance of functions | |
701 | dnl ---------------------------- | |
6f0e3f6e PJ |
702 | AC_FUNC_CHOWN |
703 | AC_FUNC_FNMATCH | |
704 | AC_FUNC_FORK | |
6f0e3f6e PJ |
705 | AC_FUNC_MEMCMP |
706 | AC_FUNC_MKTIME | |
707 | AC_FUNC_STRFTIME | |
6f0e3f6e PJ |
708 | AC_FUNC_STAT |
709 | AC_FUNC_SELECT_ARGTYPES | |
710 | AC_FUNC_STRFTIME | |
d46d2a24 PJ |
711 | dnl Avoid AC_FUNC_STRNLEN because it pulls in AC_SYSTEM_EXTENSIONS which |
712 | dnl can lead to strange side effects. So we just check for strnlen | |
713 | dnl directly, see below. | |
2b5cb411 | 714 | dnl AC_FUNC_STRNLENdnl |
6f0e3f6e PJ |
715 | AC_FUNC_VPRINTF |
716 | ||
717 | dnl ------------------------------- | |
718 | dnl bgpd needs pow() and hence libm | |
719 | dnl ------------------------------- | |
720 | TMPLIBS="$LIBS" | |
721 | AC_CHECK_HEADER([math.h], | |
722 | [AC_CHECK_LIB([m], [pow], | |
723 | [LIBM="-lm" | |
724 | LIBS="$LIBS $LIBM" | |
725 | AC_DEFINE(HAVE_LIBM,, Have libm) | |
726 | AC_CHECK_FUNCS(pow,[],[LIBM=""]) | |
727 | ]) | |
728 | ]) | |
729 | if test x"$LIBM" = x ; then | |
730 | AC_MSG_WARN([Unable to find working pow function - bgpd may not link]) | |
731 | fi | |
732 | LIBS="$TMPLIBS" | |
733 | AC_SUBST(LIBM) | |
734 | ||
735 | dnl --------------- | |
736 | dnl other functions | |
737 | dnl --------------- | |
738 | AC_CHECK_FUNCS([dup2 ftruncate getcwd gethostbyname getpagesize gettimeofday \ | |
d46d2a24 | 739 | inet_ntoa inet_aton strnlen \ |
6f0e3f6e PJ |
740 | memchr memmove memset select socket \ |
741 | strcasecmp strchr strcspn strdup strerror \ | |
742 | strncasecmp strndup strrchr strspn strstr \ | |
743 | strtol strtoul strlcat strlcpy \ | |
744 | daemon snprintf vsnprintf \ | |
745 | if_nametoindex if_indextoname getifaddrs \ | |
746 | uname fcntl]) | |
747 | ||
a159ed93 | 748 | AC_CHECK_FUNCS(setproctitle, , |
749 | [AC_CHECK_LIB(util, setproctitle, | |
750 | [LIBS="$LIBS -lutil" | |
751 | AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle) | |
752 | ] | |
753 | ) | |
754 | ] | |
755 | ) | |
7ea487bc | 756 | |
757 | dnl ------------------------------------ | |
758 | dnl Determine routing get and set method | |
759 | dnl ------------------------------------ | |
760 | AC_MSG_CHECKING(zebra between kernel interface method) | |
761 | if test x"$opsys" = x"gnu-linux"; then | |
762 | if test "${enable_netlink}" = "yes";then | |
763 | AC_MSG_RESULT(netlink) | |
764 | RT_METHOD=rt_netlink.o | |
765 | AC_DEFINE(HAVE_NETLINK,,netlink) | |
766 | netlink=yes | |
767 | elif test "${enable_netlink}" = "no"; then | |
768 | AC_MSG_RESULT(ioctl) | |
769 | RT_METHOD=rt_ioctl.o | |
770 | netlink=no | |
771 | else | |
772 | AC_MSG_RESULT(netlink) | |
773 | RT_METHOD=rt_netlink.o | |
774 | AC_DEFINE(HAVE_NETLINK,,netlink) | |
775 | netlink=yes | |
776 | fi | |
19877dd2 | 777 | elif test x"$opsys" = x"sol2-6";then |
778 | AC_MSG_RESULT(Route socket) | |
779 | KERNEL_METHOD="kernel_socket.o" | |
780 | RT_METHOD="rt_socket.o" | |
afd8a129 | 781 | elif test x"$opsys" = x"sol8";then |
19877dd2 | 782 | AC_MSG_RESULT(Route socket) |
783 | KERNEL_METHOD="kernel_socket.o" | |
784 | RT_METHOD="rt_socket.o" | |
785 | elif test "$opsys" = "irix" ; then | |
786 | AC_MSG_RESULT(Route socket) | |
787 | KERNEL_METHOD="kernel_socket.o" | |
788 | RT_METHOD="rt_socket.o" | |
7ea487bc | 789 | else |
19877dd2 | 790 | AC_TRY_RUN([#include <errno.h> |
7ea487bc | 791 | #include <sys/types.h> |
792 | #include <sys/socket.h> | |
793 | ||
794 | main () | |
795 | { | |
796 | int ac_sock; | |
797 | ||
798 | ac_sock = socket (AF_ROUTE, SOCK_RAW, 0); | |
799 | if (ac_sock < 0 && errno == EINVAL) | |
800 | exit (1); | |
801 | exit (0); | |
802 | }], | |
803 | [KERNEL_METHOD=kernel_socket.o | |
804 | RT_METHOD=rt_socket.o | |
805 | AC_MSG_RESULT(socket)], | |
806 | [RT_METHOD=rt_ioctl.o | |
807 | AC_MSG_RESULT(ioctl)], | |
808 | [KERNEL_METHOD=kernel_socket.o | |
809 | RT_METHOD=rt_socket.o | |
810 | AC_MSG_RESULT(socket)]) | |
7ea487bc | 811 | fi |
812 | AC_SUBST(RT_METHOD) | |
813 | AC_SUBST(KERNEL_METHOD) | |
814 | AC_SUBST(OTHER_METHOD) | |
815 | ||
238497fc PJ |
816 | dnl -------------------------- |
817 | dnl Determine IS-IS I/O method | |
818 | dnl -------------------------- | |
745bf05f DL |
819 | AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ]) |
820 | AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ]) | |
821 | AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ]) | |
238497fc PJ |
822 | AC_CHECK_HEADER(net/bpf.h) |
823 | AC_CHECK_HEADER(sys/dlpi.h) | |
824 | AC_MSG_CHECKING(zebra IS-IS I/O method) | |
825 | if test x"$opsys" = x"gnu-linux"; then | |
826 | AC_MSG_RESULT(pfpacket) | |
745bf05f | 827 | ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET" |
238497fc PJ |
828 | elif test x"$opsys" = x"sol2-6" -o x"$opsys" = x"sol8"; then |
829 | AC_MSG_RESULT(DLPI) | |
745bf05f | 830 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
831 | else |
832 | if test $ac_cv_header_net_bpf_h = no; then | |
833 | if test $ac_cv_header_sys_dlpi_h = no; then | |
834 | AC_MSG_RESULT(none) | |
835 | AC_MSG_WARN([*** IS-IS support will not be built ***]) | |
836 | ISISD="" | |
837 | else | |
838 | AC_MSG_RESULT(DLPI) | |
839 | fi | |
745bf05f | 840 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
841 | else |
842 | AC_MSG_RESULT(BPF) | |
745bf05f | 843 | ISIS_METHOD_MACRO="ISIS_METHOD_BPF" |
238497fc PJ |
844 | fi |
845 | fi | |
745bf05f | 846 | AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ]) |
238497fc | 847 | |
b99760ab | 848 | dnl ------------------------------------ |
849 | dnl check for broken CMSG_FIRSTHDR macro | |
850 | dnl ------------------------------------ | |
6c20046f | 851 | AC_MSG_CHECKING(for broken CMSG_FIRSTHDR) |
5b087528 | 852 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
b99760ab | 853 | #ifdef SUNOS_5 |
854 | #define _XPG4_2 | |
855 | #define __EXTENSIONS__ | |
856 | #endif | |
6f0e3f6e PJ |
857 | #ifdef HAVE_STDLIB_H |
858 | # include <stdlib.h> | |
859 | #endif | |
860 | #ifdef HAVE_SYS_TYPES_H | |
b99760ab | 861 | #include <sys/types.h> |
6f0e3f6e PJ |
862 | #endif |
863 | #ifdef HAVE_SYS_SOCKET_H | |
b99760ab | 864 | #include <sys/socket.h> |
6f0e3f6e | 865 | #endif |
b99760ab | 866 | |
867 | main() | |
868 | { | |
869 | struct msghdr msg; | |
870 | char buf[4]; | |
871 | ||
872 | msg.msg_control = buf; | |
873 | msg.msg_controllen = 0; | |
874 | ||
875 | if (CMSG_FIRSTHDR(&msg) != NULL) | |
876 | exit(0); | |
877 | exit (1); | |
5b087528 | 878 | }]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)], |
d33e8d7b | 879 | [AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)]) |
b99760ab | 880 | |
7ea487bc | 881 | dnl ------------------------------ |
882 | dnl check kernel route read method | |
883 | dnl ------------------------------ | |
5589ffa7 JJ |
884 | AC_CACHE_CHECK([route read method], [quagga_cv_rtread_method], |
885 | [if test "x$netlink" = xyes; then | |
886 | quagga_cv_rtread_method="netlink" | |
7ea487bc | 887 | else |
5589ffa7 | 888 | for quagga_cv_rtread_method in /proc/net/route /dev/ip /dev/null; |
7ea487bc | 889 | do |
5589ffa7 | 890 | test x`ls $quagga_cv_rtread_method 2>/dev/null` = x"$quagga_cv_rtread_method" && break |
7ea487bc | 891 | done |
5589ffa7 JJ |
892 | case $quagga_cv_rtread_method in |
893 | "/proc/net/route") quagga_cv_rtread_method="proc";; | |
9c30ab6b | 894 | "/dev/ip") |
895 | case "$host" in | |
5589ffa7 JJ |
896 | *-freebsd*) quagga_cv_rtread_method="sysctl";; |
897 | *) quagga_cv_rtread_method="getmsg";; | |
9c30ab6b | 898 | esac;; |
5589ffa7 JJ |
899 | *) |
900 | quagga_cv_rtread_method="sysctl";; | |
7ea487bc | 901 | esac |
902 | fi]) | |
5589ffa7 | 903 | RTREAD_METHOD=rtread_${quagga_cv_rtread_method}.o |
7ea487bc | 904 | AC_SUBST(RTREAD_METHOD) |
905 | ||
906 | dnl ----------------------------- | |
907 | dnl check interface lookup method | |
908 | dnl ----------------------------- | |
19877dd2 | 909 | IOCTL_METHOD=ioctl.o |
7ea487bc | 910 | AC_MSG_CHECKING(interface looking up method) |
911 | if test "$netlink" = yes; then | |
912 | AC_MSG_RESULT(netlink) | |
913 | IF_METHOD=if_netlink.o | |
19877dd2 | 914 | elif test "$opsys" = "sol2-6";then |
915 | AC_MSG_RESULT(Solaris GIF) | |
916 | IF_METHOD=if_ioctl.o | |
afd8a129 | 917 | elif test "$opsys" = "sol8";then |
19877dd2 | 918 | AC_MSG_RESULT(Solaris GLIF) |
919 | IF_METHOD=if_ioctl_solaris.o | |
920 | IOCTL_METHOD=ioctl_solaris.o | |
921 | elif test "$opsys" = "irix" ; then | |
922 | AC_MSG_RESULT(IRIX) | |
923 | IF_METHOD=if_ioctl.o | |
924 | elif test "$opsys" = "openbsd";then | |
925 | AC_MSG_RESULT(openbsd) | |
926 | IF_METHOD=if_ioctl.o | |
927 | elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then | |
928 | AC_MSG_RESULT(sysctl) | |
7ea487bc | 929 | IF_METHOD=if_sysctl.o |
930 | AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST) | |
19877dd2 | 931 | else |
7ea487bc | 932 | AC_MSG_RESULT(ioctl) |
933 | IF_METHOD=if_ioctl.o | |
7ea487bc | 934 | fi |
935 | AC_SUBST(IF_METHOD) | |
19877dd2 | 936 | AC_SUBST(IOCTL_METHOD) |
7ea487bc | 937 | |
42c98199 | 938 | dnl --------------------------------------------------------------- |
939 | dnl figure out how to specify an interface in multicast sockets API | |
940 | dnl --------------------------------------------------------------- | |
6f0e3f6e | 941 | AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], QUAGGA_INCLUDES) |
42c98199 | 942 | |
943 | AC_MSG_CHECKING([for BSD struct ip_mreq hack]) | |
944 | AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H | |
945 | #include <sys/param.h> | |
c540835e | 946 | #endif],[#if (defined(__FreeBSD__) && ((__FreeBSD_version >= 500022 && __FreeBSD_version < 700000) || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000) |
42c98199 | 947 | return (0); |
948 | #else | |
949 | #error No support for BSD struct ip_mreq hack detected | |
950 | #endif],[AC_MSG_RESULT(yes) | |
951 | AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])], | |
952 | AC_MSG_RESULT(no)) | |
953 | ||
10d04cdb DT |
954 | AC_MSG_CHECKING([for RFC3678 protocol-independed API]) |
955 | AC_TRY_COMPILE([ | |
956 | #include <sys/types.h> | |
957 | #include <netinet/in.h> | |
958 | ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr)); | |
959 | ], [AC_MSG_RESULT(yes) | |
960 | AC_DEFINE(HAVE_RFC3678,1,[Have RFC3678 protocol-independed API])], | |
961 | AC_MSG_RESULT(no)) | |
962 | ||
c543a173 AS |
963 | dnl --------------------------------------------------------------- |
964 | dnl figure out how to check link-state | |
965 | dnl --------------------------------------------------------------- | |
6418bedf AS |
966 | AC_CHECK_HEADER([net/if.h], |
967 | [AC_CHECK_HEADER( [net/if_media.h], | |
968 | [m4_define([LINK_DETECT_INCLUDES], | |
969 | QUAGGA_INCLUDES | |
970 | [#include <net/if_media.h> | |
971 | ]) | |
972 | AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status], | |
973 | AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]), | |
974 | [], LINK_DETECT_INCLUDES)], | |
975 | [], | |
976 | QUAGGA_INCLUDES)], | |
977 | [], QUAGGA_INCLUDES ) | |
c543a173 | 978 | |
0df7c91f PJ |
979 | dnl ------------------------ |
980 | dnl TCP_MD5SIG socket option | |
981 | dnl ------------------------ | |
982 | ||
983 | AC_CHECK_HEADER([netinet/tcp.h], | |
984 | [m4_define([MD5_INCLUDES], | |
985 | QUAGGA_INCLUDES | |
986 | [#include <netinet/tcp.h> | |
987 | ]) | |
988 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)], | |
989 | [], | |
990 | QUAGGA_INCLUDES) | |
991 | if test $ac_cv_have_decl_TCP_MD5SIG = no; then | |
992 | AC_CHECK_HEADER([linux/tcp.h], | |
993 | [m4_define([MD5_INCLUDES], | |
994 | QUAGGA_INCLUDES | |
995 | [#include <linux/tcp.h> | |
996 | ]) | |
997 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)]) | |
998 | fi | |
999 | ||
7ea487bc | 1000 | dnl ----------------------- |
1001 | dnl check proc file system. | |
1002 | dnl ----------------------- | |
cadfb2cd SH |
1003 | if test "$netlink" != yes; then |
1004 | if test -r /proc/net/dev; then | |
1005 | AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev) | |
1006 | IF_PROC=if_proc.o | |
1007 | fi | |
1008 | if test -r /proc/net/if_inet6; then | |
1009 | AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6) | |
1010 | IF_PROC=if_proc.o | |
1011 | fi | |
7ea487bc | 1012 | fi |
1013 | AC_SUBST(IF_PROC) | |
1014 | ||
1015 | dnl ----------------------------- | |
1016 | dnl check ipforward detect method | |
1017 | dnl ----------------------------- | |
5589ffa7 | 1018 | AC_CACHE_CHECK([ipforward method], [quagga_cv_ipforward_method], |
ca9f342c DL |
1019 | [if test x$cross_compiling = xyes; then |
1020 | if test x"$opsys" = x"gnu-linux"; then | |
1021 | quagga_cv_ipforward_method=/proc/net/snmp | |
1022 | else | |
1023 | quagga_cv_ipforward_method=/dev/ip | |
1024 | fi | |
1025 | else | |
1026 | for quagga_cv_ipforward_method in /proc/net/snmp /dev/ip /dev/null; | |
1027 | do | |
1028 | test x`ls $quagga_cv_ipforward_method 2>/dev/null` = x"$quagga_cv_ipforward_method" && break | |
1029 | done | |
1030 | fi | |
5589ffa7 JJ |
1031 | case $quagga_cv_ipforward_method in |
1032 | "/proc/net/snmp") quagga_cv_ipforward_method="proc";; | |
7ea487bc | 1033 | "/dev/ip") |
1034 | case "$host" in | |
5589ffa7 JJ |
1035 | *-nec-sysv4*) quagga_cv_ipforward_method="ews";; |
1036 | *-freebsd*) quagga_cv_ipforward_method="sysctl";; | |
1037 | *) quagga_cv_ipforward_method="solaris";; | |
7ea487bc | 1038 | esac;; |
5589ffa7 | 1039 | *) quagga_cv_ipforward_method="sysctl";; |
7ea487bc | 1040 | esac]) |
5589ffa7 | 1041 | IPFORWARD=ipforward_${quagga_cv_ipforward_method}.o |
7ea487bc | 1042 | AC_SUBST(IPFORWARD) |
1043 | ||
1044 | AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no]) | |
1045 | ||
1046 | dnl ---------- | |
1047 | dnl IPv6 check | |
1048 | dnl ---------- | |
1049 | AC_MSG_CHECKING(whether does this OS have IPv6 stack) | |
1050 | if test "${enable_ipv6}" = "no"; then | |
1051 | AC_MSG_RESULT(disabled) | |
1052 | else | |
1053 | dnl ---------- | |
1054 | dnl INRIA IPv6 | |
1055 | dnl ---------- | |
a159ed93 | 1056 | if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then |
1057 | zebra_cv_ipv6=yes | |
1058 | AC_DEFINE(HAVE_IPV6,1,INRIA IPv6) | |
1059 | AC_DEFINE(INRIA_IPV6,1,INRIA IPv6) | |
1060 | RIPNGD="ripngd" | |
1061 | OSPF6D="ospf6d" | |
1062 | LIB_IPV6="" | |
1063 | AC_MSG_RESULT(INRIA IPv6) | |
7ea487bc | 1064 | dnl --------- |
1065 | dnl KAME IPv6 | |
1066 | dnl --------- | |
a159ed93 | 1067 | elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then |
1068 | zebra_cv_ipv6=yes | |
1069 | AC_DEFINE(HAVE_IPV6,1,KAME IPv6) | |
1070 | AC_DEFINE(KAME,1,KAME IPv6) | |
1071 | RIPNGD="ripngd" | |
1072 | OSPF6D="ospf6d" | |
1073 | if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then | |
7ea487bc | 1074 | LIB_IPV6="-L/usr/local/v6/lib -linet6" |
a159ed93 | 1075 | fi |
1076 | AC_MSG_RESULT(KAME) | |
71c0fb50 | 1077 | dnl ------------------------- |
1078 | dnl MUSICA IPv6 | |
1079 | dnl default host check | |
1080 | dnl It is not used by Kheops | |
1081 | dnl ------------------------- | |
a159ed93 | 1082 | elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then |
1083 | zebra_cv_ipv6=yes | |
1084 | AC_DEFINE(HAVE_IPV6,1,Musicia IPv6) | |
1085 | AC_DEFINE(MUSICA,1,Musica IPv6 stack) | |
1086 | AC_DEFINE(KAME,1,KAME IPv6 stack) | |
1087 | RIPNGD="ripngd" | |
1088 | OSPF6D="ospf6d" | |
1089 | if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then | |
71c0fb50 | 1090 | LIB_IPV6="-L/usr/local/v6/lib -linet6" |
a159ed93 | 1091 | fi |
1092 | AC_MSG_RESULT(MUSICA) | |
7ea487bc | 1093 | dnl --------- |
1094 | dnl NRL check | |
1095 | dnl --------- | |
a159ed93 | 1096 | elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then |
1097 | zebra_cv_ipv6=yes | |
1098 | AC_DEFINE(HAVE_IPV6,1,NRL IPv6) | |
1099 | AC_DEFINE(NRL,1,NRL) | |
1100 | RIPNGD="ripngd" | |
1101 | OSPF6D="ospf6d" | |
1102 | if test x"$opsys" = x"bsdi";then | |
7ea487bc | 1103 | AC_DEFINE(BSDI_NRL,,BSDI) |
1104 | AC_MSG_RESULT(BSDI_NRL) | |
a159ed93 | 1105 | else |
7ea487bc | 1106 | AC_MSG_RESULT(NRL) |
a159ed93 | 1107 | fi |
19877dd2 | 1108 | dnl ------------------------------------ |
1109 | dnl Solaris 9, 10 and potentially higher | |
1110 | dnl ------------------------------------ | |
afd8a129 | 1111 | elif test x"$opsys" = x"sol8"; then |
19877dd2 | 1112 | zebra_cv_ipv6=yes; |
1113 | AC_DEFINE(HAVE_IPV6, 1, IPv6) | |
1114 | AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6) | |
1115 | RIPNGD="ripngd" | |
1116 | OSPF6D="ospf6d" | |
1117 | AC_MSG_RESULT(Solaris IPv6) | |
7ea487bc | 1118 | dnl ---------- |
1119 | dnl Linux IPv6 | |
1120 | dnl ---------- | |
a159ed93 | 1121 | elif test "${enable_ipv6}" = "yes"; then |
1122 | AC_EGREP_CPP(yes, [ | |
1123 | #include <linux/version.h> | |
1124 | /* 2.1.128 or later */ | |
1125 | #if LINUX_VERSION_CODE >= 0x020180 | |
1126 | yes | |
1127 | #endif], | |
1128 | [zebra_cv_ipv6=yes | |
1129 | zebra_cv_linux_ipv6=yes | |
1130 | AC_MSG_RESULT(Linux IPv6)]) | |
1131 | else | |
1132 | if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route" | |
1133 | then | |
7ea487bc | 1134 | zebra_cv_ipv6=yes |
1135 | zebra_cv_linux_ipv6=yes | |
1136 | AC_MSG_RESULT(Linux IPv6) | |
a159ed93 | 1137 | fi |
1138 | fi | |
7ea487bc | 1139 | |
850d39f3 | 1140 | if test "$zebra_cv_linux_ipv6" = "yes";then |
1141 | AC_MSG_CHECKING(whether libc has IPv6 support) | |
1142 | AC_TRY_LINK([#include <netinet/in.h> | |
1143 | ],[ int a; a = (int) in6addr_any.s6_addr[0]; if (a != 12345) return a; ], | |
1144 | [AC_MSG_RESULT(yes) | |
1145 | zebra_cv_ipv6=yes | |
1146 | zebra_cv_linux_ipv6=yes], | |
1147 | [AC_MSG_RESULT(no) | |
1148 | zebra_cv_ipv6=no | |
1149 | zebra_cv_linux_ipv6=no]) | |
1150 | fi | |
1151 | ||
a159ed93 | 1152 | if test "$zebra_cv_linux_ipv6" = "yes";then |
1153 | AC_MSG_CHECKING(for GNU libc >= 2.1) | |
1154 | AC_DEFINE(HAVE_IPV6,1,Linux IPv6) | |
1155 | AC_EGREP_CPP(yes, [ | |
7ea487bc | 1156 | #include <features.h> |
1157 | #if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 | |
1158 | yes | |
a159ed93 | 1159 | #endif], |
1160 | [glibc=yes | |
1161 | AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack) | |
1162 | AC_MSG_RESULT(yes)], | |
1163 | AC_MSG_RESULT(no) | |
1164 | ) | |
1165 | RIPNGD="ripngd" | |
1166 | OSPF6D="ospf6d" | |
1167 | if test "$glibc" != "yes"; then | |
7ea487bc | 1168 | INCLUDES="-I/usr/inet6/include" |
1169 | if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then | |
1170 | LIB_IPV6="-L/usr/inet6/lib -linet6" | |
1171 | fi | |
a159ed93 | 1172 | fi |
1173 | fi | |
7ea487bc | 1174 | |
1175 | dnl ----------------------- | |
1176 | dnl Set IPv6 related values | |
1177 | dnl ----------------------- | |
a159ed93 | 1178 | LIBS="$LIB_IPV6 $LIBS" |
1179 | AC_SUBST(LIB_IPV6) | |
7ea487bc | 1180 | |
a159ed93 | 1181 | if test x"$RIPNGD" = x""; then |
1182 | AC_MSG_RESULT(IPv4 only) | |
1183 | fi | |
7ea487bc | 1184 | fi |
1185 | ||
fa3232e1 | 1186 | dnl ------------------ |
1187 | dnl IPv6 header checks | |
1188 | dnl ------------------ | |
1189 | if test "x${zebra_cv_ipv6}" = "xyes"; then | |
1190 | AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \ | |
6f0e3f6e PJ |
1191 | netinet6/in6_var.h netinet6/nd6.h], [], [], |
1192 | QUAGGA_INCLUDES) | |
fa3232e1 | 1193 | fi |
1194 | ||
6f0e3f6e PJ |
1195 | m4_define([QUAGGA_INCLUDES],dnl |
1196 | QUAGGA_INCLUDES | |
1197 | [#if HAVE_NETINET6_IN6_H | |
1198 | #include <netinet6/in6.h> | |
1199 | #endif | |
1200 | #if HAVE_NETINET_IN6_VAR_H | |
1201 | #include <netinet/in6_var.h> | |
1202 | #endif | |
1203 | #if HAVE_NETINET_ICMP6_H | |
1204 | # include <netinet/icmp6.h> | |
1205 | #endif | |
1206 | #if HAVE_NETINET6_IN6_VAR_H | |
1207 | # include <netinet6/in6_var.h> | |
1208 | #endif | |
1209 | #if HAVE_NETINET6_ND6_H | |
fbf24544 | 1210 | # include <netinet6/nd6.h> |
6f0e3f6e PJ |
1211 | #endif |
1212 | ])dnl | |
1213 | ||
cbcd9bfc JT |
1214 | dnl disable doc check |
1215 | if test "${enable_doc}" = "no";then | |
1216 | DOC="" | |
1217 | else | |
1218 | DOC="doc" | |
1219 | fi | |
1220 | ||
7ea487bc | 1221 | dnl -------------------- |
1222 | dnl Daemon disable check | |
1223 | dnl -------------------- | |
1224 | if test "${enable_zebra}" = "no";then | |
1225 | ZEBRA="" | |
1226 | else | |
1227 | ZEBRA="zebra" | |
1228 | fi | |
1229 | ||
1230 | if test "${enable_bgpd}" = "no";then | |
1231 | BGPD="" | |
1232 | else | |
1233 | BGPD="bgpd" | |
1234 | fi | |
1235 | ||
1236 | if test "${enable_ripd}" = "no";then | |
1237 | RIPD="" | |
1238 | else | |
1239 | RIPD="ripd" | |
1240 | fi | |
1241 | ||
1242 | if test "${enable_ospfd}" = "no";then | |
1243 | OSPFD="" | |
1244 | else | |
1245 | OSPFD="ospfd" | |
1246 | fi | |
1247 | ||
d0199430 | 1248 | if test "${enable_watchquagga}" = "no";then |
1249 | WATCHQUAGGA="" | |
1250 | else | |
1251 | WATCHQUAGGA="watchquagga" | |
1252 | fi | |
1253 | ||
1ef74ef7 | 1254 | OSPFCLIENT="" |
0d51c7ef | 1255 | if test "${enable_opaque_lsa}" != "no"; then |
1ef74ef7 | 1256 | if test "${enable_ospfapi}" != "no";then |
9a569848 | 1257 | AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI) |
1ef74ef7 | 1258 | |
1259 | if test "${enable_ospfclient}" != "no";then | |
1260 | OSPFCLIENT="ospfclient" | |
1261 | fi | |
1262 | fi | |
1263 | ||
7ea487bc | 1264 | fi |
1265 | ||
1266 | case "${enable_ripngd}" in | |
1267 | "yes") RIPNGD="ripngd";; | |
1268 | "no" ) RIPNGD="";; | |
1269 | * ) ;; | |
1270 | esac | |
1271 | ||
1272 | case "${enable_ospf6d}" in | |
1273 | "yes") OSPF6D="ospf6d";; | |
1274 | "no" ) OSPF6D="";; | |
1275 | * ) ;; | |
1276 | esac | |
1277 | ||
9e867fe6 | 1278 | case "${enable_isisd}" in |
1279 | "yes") ISISD="isisd";; | |
1280 | "no" ) ISISD="";; | |
ae399ab0 | 1281 | * ) ;; |
9e867fe6 | 1282 | esac |
1283 | ||
97cee877 GT |
1284 | # XXX Perhaps auto-enable on Solaris, but that's messy for cross builds. |
1285 | case "${enable_solaris}" in | |
1286 | "yes") SOLARIS="solaris";; | |
1287 | "no" ) SOLARIS="";; | |
1288 | * ) ;; | |
1289 | esac | |
1290 | ||
7ea487bc | 1291 | if test "${enable_bgp_announce}" = "no";then |
750e8146 PJ |
1292 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra) |
1293 | else | |
1294 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra) | |
7ea487bc | 1295 | fi |
1296 | ||
cbcd9bfc | 1297 | AC_SUBST(DOC) |
7ea487bc | 1298 | AC_SUBST(ZEBRA) |
1299 | AC_SUBST(BGPD) | |
1300 | AC_SUBST(RIPD) | |
1301 | AC_SUBST(RIPNGD) | |
1302 | AC_SUBST(OSPFD) | |
1303 | AC_SUBST(OSPF6D) | |
d0199430 | 1304 | AC_SUBST(WATCHQUAGGA) |
9e867fe6 | 1305 | AC_SUBST(ISISD) |
97cee877 | 1306 | AC_SUBST(SOLARIS) |
7ea487bc | 1307 | AC_SUBST(VTYSH) |
1308 | AC_SUBST(INCLUDES) | |
1309 | AC_SUBST(CURSES) | |
1310 | AC_SUBST(OSPFCLIENT) | |
1ef74ef7 | 1311 | AC_SUBST(OSPFAPI) |
7ea487bc | 1312 | AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)]) |
1313 | AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)]) | |
1314 | AC_CHECK_LIB(crypt, crypt) | |
1315 | AC_CHECK_LIB(resolv, res_init) | |
7ea487bc | 1316 | |
1317 | dnl --------------------------------------------------- | |
1318 | dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY | |
1319 | dnl --------------------------------------------------- | |
a159ed93 | 1320 | AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop)) |
1321 | AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton)) | |
1322 | AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton)) | |
7ea487bc | 1323 | |
25f45887 JJ |
1324 | dnl --------------------------- |
1325 | dnl check system has PCRE regexp | |
1326 | dnl --------------------------- | |
1327 | if test "x$enable_pcreposix" = "xyes"; then | |
1328 | AC_CHECK_LIB(pcreposix, pcreposix_regexec, ,[enable_pcreposix=no | |
1329 | AC_MSG_WARN([*** falling back to other regex library ***]) ]) | |
1330 | fi | |
1331 | ||
1332 | if test "x$enable_pcreposix" != "xyes"; then | |
7ea487bc | 1333 | dnl --------------------------- |
1334 | dnl check system has GNU regexp | |
1335 | dnl --------------------------- | |
25f45887 | 1336 | AC_MSG_CHECKING(whether system has GNU regex) |
7ea487bc | 1337 | AC_CHECK_LIB(c, regexec, |
1338 | [AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library) | |
1339 | LIB_REGEX=""], | |
1340 | [LIB_REGEX="regex.o"]) | |
25f45887 JJ |
1341 | fi |
1342 | AC_SUBST(HAVE_LIBPCREPOSIX) | |
7ea487bc | 1343 | AC_SUBST(LIB_REGEX) |
1344 | ||
1345 | dnl ------------------ | |
b1fc9acb | 1346 | dnl check Net-SNMP library |
7ea487bc | 1347 | dnl ------------------ |
b1fc9acb | 1348 | if test "${enable_snmp}" = "yes"; then |
fb62a3ce JT |
1349 | if test "$with_crypto" != "no"; then |
1350 | LIBS="${LIBS} -lcrypto"; | |
1351 | fi | |
b1fc9acb | 1352 | AC_CHECK_LIB(netsnmp, asn_parse_int, |
1353 | [AC_DEFINE(HAVE_NETSNMP,,Net SNMP) | |
1354 | AC_DEFINE(HAVE_SNMP,,SNMP) | |
1355 | LIBS="${LIBS} -lnetsnmp"], | |
1356 | [AC_MSG_ERROR([--enable-snmp given, but cannot find support for SNMP])]) | |
fb62a3ce JT |
1357 | |
1358 | AC_CHECK_HEADER([net-snmp/net-snmp-config.h], | |
1359 | [], | |
1360 | [AC_MSG_ERROR([--enable-snmp given, but cannot find net-snmp-config.h])], | |
1361 | QUAGGA_INCLUDES) | |
b1fc9acb | 1362 | AC_SUBST(SNMP_INCLUDES) |
6cf9df08 | 1363 | fi |
1364 | ||
7ea487bc | 1365 | dnl --------------------------- |
6f0e3f6e | 1366 | dnl sockaddr and netinet checks |
7ea487bc | 1367 | dnl --------------------------- |
6f0e3f6e PJ |
1368 | AC_CHECK_TYPES([struct sockaddr, struct sockaddr_in, |
1369 | struct sockaddr_in6, struct sockaddr_un, struct sockaddr_dl, | |
1370 | socklen_t, | |
1371 | struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq, | |
1372 | struct nd_opt_adv_interval, struct rt_addrinfo, | |
11770e10 | 1373 | struct nd_opt_homeagent_info, struct nd_opt_adv_interval], |
6f0e3f6e PJ |
1374 | [], [], QUAGGA_INCLUDES) |
1375 | ||
1376 | AC_CHECK_MEMBERS([struct sockaddr.sa_len, | |
1377 | struct sockaddr_in.sin_len, struct sockaddr_un.sun_len, | |
1378 | struct sockaddr_in6.sin6_scope_id, | |
1379 | struct if6_aliasreq.ifra_lifetime, | |
1380 | struct nd_opt_adv_interval.nd_opt_ai_type], | |
1381 | [], [], QUAGGA_INCLUDES) | |
29c4c9bd | 1382 | |
6f0e3f6e | 1383 | dnl --------------------------- |
11770e10 | 1384 | dnl IRDP/pktinfo/icmphdr checks |
6f0e3f6e PJ |
1385 | dnl --------------------------- |
1386 | AC_CHECK_TYPES([struct in_pktinfo], | |
11770e10 PJ |
1387 | [AC_CHECK_TYPES([struct icmphdr], |
1388 | [if test "${enable_irdp}" != "no"; then | |
1389 | AC_DEFINE(HAVE_IRDP,, IRDP) | |
1390 | fi], | |
1391 | [if test "${enable_irdp}" = "yes"; then | |
1392 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
1393 | fi], [QUAGGA_INCLUDES])], | |
6f0e3f6e PJ |
1394 | [if test "${enable_irdp}" = "yes"; then |
1395 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
1396 | fi], [QUAGGA_INCLUDES]) | |
29c4c9bd | 1397 | |
7ea487bc | 1398 | dnl -------------------------------------- |
1399 | dnl checking for getrusage struct and call | |
1400 | dnl -------------------------------------- | |
1401 | AC_MSG_CHECKING(whether getrusage is available) | |
1402 | AC_TRY_COMPILE([#include <sys/resource.h> | |
1403 | ],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);], | |
1404 | [AC_MSG_RESULT(yes) | |
1405 | AC_DEFINE(HAVE_RUSAGE,,rusage)], | |
1406 | AC_MSG_RESULT(no)) | |
1407 | ||
c4376c9d SH |
1408 | dnl -------------------------------------- |
1409 | dnl checking for clock_time monotonic struct and call | |
1410 | dnl -------------------------------------- | |
6511cab2 PJ |
1411 | AC_CHECK_DECL(CLOCK_MONOTONIC, |
1412 | [AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"]) | |
9964fcfc | 1413 | AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock) |
6511cab2 | 1414 | ], [AC_MSG_RESULT(no)], [QUAGGA_INCLUDES]) |
c4376c9d | 1415 | |
edd7c245 | 1416 | dnl ------------------- |
1417 | dnl capabilities checks | |
1418 | dnl ------------------- | |
41d3fc96 | 1419 | if test "${enable_capabilities}" != "no"; then |
1420 | AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available) | |
1421 | AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);], | |
1422 | [AC_MSG_RESULT(yes) | |
1423 | AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl) | |
1424 | quagga_ac_keepcaps="yes"], | |
1425 | AC_MSG_RESULT(no) | |
edd7c245 | 1426 | ) |
41d3fc96 | 1427 | if test x"${quagga_ac_keepcaps}" = x"yes"; then |
1428 | AC_CHECK_HEADERS(sys/capability.h) | |
1429 | fi | |
1430 | if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then | |
1431 | AC_CHECK_LIB(cap, cap_init, | |
1432 | [AC_DEFINE(HAVE_LCAPS,1,Capabilities) | |
1433 | LIBCAP="-lcap" | |
ceacedba | 1434 | quagga_ac_lcaps="yes"] |
41d3fc96 | 1435 | ) |
ceacedba | 1436 | else |
1437 | AC_CHECK_HEADERS(priv.h, | |
1438 | [AC_MSG_CHECKING(Solaris style privileges are available) | |
1439 | AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);], | |
1440 | [AC_MSG_RESULT(yes) | |
1441 | AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags) | |
1442 | quagga_ac_scaps="yes"], | |
1443 | AC_MSG_RESULT(no) | |
1444 | ) | |
1445 | ] | |
1446 | ) | |
1447 | fi | |
1448 | if test x"${quagga_ac_scaps}" = x"yes" \ | |
1449 | -o x"${quagga_ac_lcaps}" = x"yes"; then | |
1450 | AC_DEFINE(HAVE_CAPABILITIES,1,capabilities) | |
41d3fc96 | 1451 | fi |
edd7c245 | 1452 | fi |
1453 | AC_SUBST(LIBCAP) | |
1454 | ||
fb2d1502 | 1455 | dnl --------------------------- |
1456 | dnl check for glibc 'backtrace' | |
1457 | dnl --------------------------- | |
eda3529e DT |
1458 | AC_CHECK_HEADER([execinfo.h], |
1459 | [AC_CHECK_FUNC([backtrace], | |
1460 | [AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace]) | |
1461 | AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding]) | |
1462 | ]) | |
1463 | ]) | |
fb2d1502 | 1464 | |
41be32bf PJ |
1465 | dnl ----------------------------------------- |
1466 | dnl check for malloc mallinfo struct and call | |
1467 | dnl this must try and link using LIBS, in | |
1468 | dnl order to check no alternative allocator | |
1469 | dnl has been specified, which might not provide | |
1470 | dnl mallinfo, e.g. such as Umem on Solaris. | |
1471 | dnl ----------------------------------------- | |
6f0e3f6e | 1472 | AC_CHECK_HEADER([malloc.h], |
41be32bf PJ |
1473 | [AC_MSG_CHECKING(whether mallinfo is available) |
1474 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]], | |
1475 | [[struct mallinfo ac_x; ac_x = mallinfo ();]])], | |
1476 | [AC_MSG_RESULT(yes) | |
1477 | AC_DEFINE(HAVE_MALLINFO,,mallinfo)], | |
1478 | AC_MSG_RESULT(no) | |
1479 | ) | |
6f0e3f6e | 1480 | ], [], QUAGGA_INCLUDES) |
41be32bf | 1481 | |
408ad943 | 1482 | dnl ---------- |
1483 | dnl configure date | |
1484 | dnl ---------- | |
1485 | CONFDATE=`date '+%Y%m%d'` | |
1486 | AC_SUBST(CONFDATE) | |
1487 | ||
46bc0e43 | 1488 | dnl Conditionally enable PIE support for GNU toolchains. |
46bc0e43 | 1489 | AC_ARG_ENABLE(pie, AS_HELP_STRING([--disable-pie], [Do not build tools as a Position Independent Executables])) |
0e9de56d | 1490 | if test "$enable_pie" != "no"; then |
46bc0e43 PKJ |
1491 | AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [ |
1492 | save_CFLAGS=$CFLAGS | |
1493 | save_LDFLAGS=$LDFLAGS | |
1494 | CFLAGS="$CFLAGS -fPIE" | |
1495 | LDFLAGS="$LDFLAGS -pie" | |
1496 | AC_LINK_IFELSE([AC_LANG_SOURCE([[static int foo[30000]; int main () { return 0; }]])], | |
1497 | [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no] | |
1498 | ) | |
1499 | CFLAGS=$save_CFLAGS | |
1500 | LDFLAGS=$save_LDFLAGS | |
1501 | ]) | |
1502 | if test "$ap_cv_cc_pie" = "yes"; then | |
1503 | PICFLAGS="-fPIE" | |
1504 | PILDFLAGS="-pie" | |
1505 | fi | |
1506 | fi | |
1507 | ||
1508 | AC_SUBST(PICFLAGS) | |
1509 | AC_SUBST(PILDFLAGS) | |
1510 | ||
7ea487bc | 1511 | dnl ------------------------------ |
a159ed93 | 1512 | dnl set paths for state directory |
23bd12c3 | 1513 | dnl ------------------------------ |
e84999d9 | 1514 | AC_MSG_CHECKING(directory to use for state file) |
23bd12c3 | 1515 | if test "${prefix}" = "NONE"; then |
e8f2984c | 1516 | quagga_statedir_prefix=""; |
23bd12c3 | 1517 | else |
e8f2984c | 1518 | quagga_statedir_prefix=${prefix} |
23bd12c3 | 1519 | fi |
1520 | if test "${localstatedir}" = '${prefix}/var'; then | |
e84999d9 | 1521 | for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl |
e8f2984c | 1522 | ${quagga_statedir_prefix}/var/adm dnl |
1523 | ${quagga_statedir_prefix}/etc dnl | |
a159ed93 | 1524 | /var/run dnl |
1525 | /var/adm dnl | |
1526 | /etc dnl | |
1527 | /dev/null; | |
23bd12c3 | 1528 | do |
e8f2984c | 1529 | test -d $QUAGGA_STATE_DIR && break |
23bd12c3 | 1530 | done |
e84999d9 | 1531 | quagga_statedir=$QUAGGA_STATE_DIR |
23bd12c3 | 1532 | else |
e8f2984c | 1533 | quagga_statedir=${localstatedir} |
a159ed93 | 1534 | fi |
e8f2984c | 1535 | if test $quagga_statedir = "/dev/null"; then |
a159ed93 | 1536 | AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!') |
1537 | fi | |
e84999d9 JJ |
1538 | AC_MSG_RESULT(${quagga_statedir}) |
1539 | AC_SUBST(quagga_statedir) | |
a159ed93 | 1540 | |
e8f2984c | 1541 | AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID) |
1542 | AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID) | |
1543 | AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID) | |
1544 | AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID) | |
1545 | AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID) | |
1546 | AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID) | |
9e867fe6 | 1547 | AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID) |
d0199430 | 1548 | AC_DEFINE_UNQUOTED(PATH_WATCHQUAGGA_PID, "$quagga_statedir/watchquagga.pid",watchquagga PID) |
e8f2984c | 1549 | AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket) |
1550 | AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket) | |
1551 | AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket) | |
1552 | AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket) | |
1553 | AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket) | |
1554 | AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket) | |
1555 | AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket) | |
9e867fe6 | 1556 | AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket) |
515210bd | 1557 | AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$quagga_statedir",daemon vty directory) |
7ea487bc | 1558 | |
1eb8ef25 | 1559 | dnl ------------------------------- |
1560 | dnl Quagga sources should always be | |
1561 | dnl current wrt interfaces. Dont | |
1562 | dnl allow deprecated interfaces to | |
1563 | dnl be exposed. | |
1564 | dnl ------------------------------- | |
1565 | AC_DEFINE(QUAGGA_NO_DEPRECATED_INTERFACES, 1, Hide deprecated interfaces) | |
1566 | ||
7ea487bc | 1567 | dnl --------------------------- |
1568 | dnl Check htonl works correctly | |
1569 | dnl --------------------------- | |
1570 | AC_MSG_CHECKING(for working htonl) | |
6f0e3f6e PJ |
1571 | AC_CACHE_VAL(ac_cv_htonl_works, |
1572 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([QUAGGA_INCLUDES],[htonl (0);])], | |
1573 | [ac_cv_htonl_works=yes], [ac_cv_htonl_works=no]) | |
1574 | ] | |
1575 | ) | |
7ea487bc | 1576 | AC_MSG_RESULT($ac_cv_htonl_works) |
1577 | ||
14c17fd8 | 1578 | AC_CONFIG_FILES([Makefile lib/Makefile zebra/Makefile ripd/Makefile |
d0199430 | 1579 | ripngd/Makefile bgpd/Makefile ospfd/Makefile watchquagga/Makefile |
9e867fe6 | 1580 | ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile |
14c17fd8 | 1581 | ospfclient/Makefile tests/Makefile m4/Makefile redhat/Makefile |
69f1fc22 | 1582 | pkgsrc/Makefile |
670bbf19 | 1583 | redhat/quagga.spec |
b7a97f82 | 1584 | lib/version.h |
14c17fd8 | 1585 | doc/defines.texi |
f695b01f | 1586 | isisd/topology/Makefile |
cbd04084 | 1587 | pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh |
f31293af | 1588 | pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh]) |
26275b05 | 1589 | AC_CONFIG_FILES([solaris/Makefile]) |
1590 | ||
670bbf19 | 1591 | AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl]) |
48577196 | 1592 | ## Hack, but working solution to avoid rebuilding of quagga.info. |
1593 | ## It's already in CVS until texinfo 4.7 is more common. | |
14c17fd8 | 1594 | AC_OUTPUT |
7ea487bc | 1595 | |
1596 | echo " | |
c89f6494 | 1597 | Quagga configuration |
1598 | -------------------- | |
1599 | quagga version : ${PACKAGE_VERSION} | |
cdb99504 | 1600 | host operating system : ${host_os} |
7ea487bc | 1601 | source code location : ${srcdir} |
1602 | compiler : ${CC} | |
1603 | compiler flags : ${CFLAGS} | |
6f0e3f6e | 1604 | make : ${MAKE-make} |
2d58228e | 1605 | includes : ${INCLUDES} ${SNMP_INCLUDES} |
6f0e3f6e | 1606 | linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM} |
e8f2984c | 1607 | state file directory : ${quagga_statedir} |
dc7a2bf1 | 1608 | config file directory : `eval echo \`echo ${sysconfdir}\`` |
d6b72f7a | 1609 | example directory : `eval echo \`echo ${exampledir}\`` |
8d4aee5d | 1610 | user to run as : ${enable_user} |
1611 | group to run as : ${enable_group} | |
1612 | group for vty sockets : ${enable_vty_group} | |
aa593d5e | 1613 | config file mask : ${enable_configfile_mask} |
1614 | log file mask : ${enable_logfile_mask} | |
dc7a2bf1 | 1615 | |
1616 | The above user and group must have read/write access to the state file | |
105b8239 PJ |
1617 | directory and to the config files in the config file directory." |
1618 | ||
1619 | if test x"$quagga_cv_gnu_make" = x"no"; then echo " | |
1620 | Warning: The ${MAKE-make} programme detected, either in your path or | |
1621 | via the MAKE variable, is not GNU Make. GNU make may be installed as | |
1622 | gmake on some systems. and is required to complete a build of Quagga | |
1623 | " > /dev/stderr | |
1624 | fi |