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Commit | Line | Data |
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7ea487bc | 1 | ## |
447a8fe9 | 2 | ## Configure template file for FRRouting. |
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 | ## |
9bc6875a | 8 | AC_PREREQ(2.60) |
7ea487bc | 9 | |
4952d0f0 | 10 | AC_INIT(frr, 3.1-dev, [https://github.com/frrouting/frr/issues]) |
d6180888 | 11 | PACKAGE_URL="https://frrouting.org/" |
447a8fe9 | 12 | PACKAGE_FULLNAME="FRRouting" |
a07169b1 DL |
13 | AC_SUBST(PACKAGE_FULLNAME) |
14 | ||
5ee1bde7 | 15 | CONFIG_ARGS="$ac_configure_args" |
80db5ac1 | 16 | AC_SUBST(CONFIG_ARGS) |
a07169b1 | 17 | |
fa1253d0 | 18 | AC_CONFIG_SRCDIR(lib/zebra.h) |
62c9f504 | 19 | AC_CONFIG_MACRO_DIR([m4]) |
dfb9a545 | 20 | |
21 | dnl ----------------------------------- | |
22 | dnl Get hostname and other information. | |
23 | dnl ----------------------------------- | |
24 | AC_CANONICAL_BUILD() | |
25 | AC_CANONICAL_HOST() | |
26 | AC_CANONICAL_TARGET() | |
27 | ||
f77cba1b AS |
28 | # Disable portability warnings -- our automake code (in particular |
29 | # common.am) uses some constructs specific to gmake. | |
a6cf5da4 | 30 | AM_INIT_AUTOMAKE([1.12 -Wno-portability]) |
50cfc0d2 | 31 | m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])]) |
e54583ea | 32 | AM_SILENT_RULES([yes]) |
303bb005 | 33 | AC_CONFIG_HEADERS(config.h) |
7ea487bc | 34 | |
0be793e6 | 35 | AC_PATH_PROG(PERL, perl) |
00c03bc9 | 36 | PKG_PROG_PKG_CONFIG |
03ecfb67 | 37 | |
d6b72f7a | 38 | dnl default is to match previous behavior |
c4f0efe6 | 39 | exampledir=${sysconfdir} |
d6b72f7a | 40 | AC_ARG_ENABLE([exampledir], |
23925784 | 41 | AS_HELP_STRING([--enable-exampledir], |
d6b72f7a | 42 | [specify alternate directory for examples]), |
43 | exampledir="$enableval",) | |
c4f0efe6 | 44 | dnl XXX add --exampledir to autoconf standard directory list somehow |
d6b72f7a | 45 | AC_SUBST(exampledir) |
46 | ||
cbd04084 | 47 | dnl default is to match previous behavior |
48 | pkgsrcrcdir="" | |
49 | pkgsrcdir="" | |
50 | AC_ARG_ENABLE([pkgsrcrcdir], | |
23925784 | 51 | AS_HELP_STRING([--enable-pkgsrcrcdir], |
cbd04084 | 52 | [specify directory for rc.d scripts]), |
53 | pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",) | |
54 | dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow | |
55 | AC_SUBST(pkgsrcdir) | |
56 | AC_SUBST(pkgsrcrcdir) | |
57 | ||
30771d65 DL |
58 | AC_ARG_WITH([moduledir], [AS_HELP_STRING([--with-moduledir=DIR], [module directory (${libdir}/frr/modules)])], [ |
59 | moduledir="$withval" | |
60 | ], [ | |
61 | moduledir="\${libdir}/frr/modules" | |
62 | ]) | |
63 | AC_SUBST([moduledir], [$moduledir]) | |
64 | ||
3f9c7369 | 65 | AC_ARG_ENABLE(tcmalloc, |
428cd73f | 66 | AS_HELP_STRING([--enable-tcmalloc], [Turn on tcmalloc]), |
3f9c7369 DS |
67 | [case "${enableval}" in |
68 | yes) tcmalloc_enabled=true | |
69 | LIBS="$LIBS -ltcmalloc_minimal" | |
70 | ;; | |
71 | no) tcmalloc_enabled=false ;; | |
72 | *) AC_MSG_ERROR(bad value ${enableval} for --enable-tcmalloc) ;; | |
73 | esac],[tcmalloc_enabled=false]) | |
74 | ||
75 | ||
fbd0bae6 DL |
76 | dnl Thanks autoconf, but we don't want a default -g -O2. We have our own |
77 | dnl flag determination logic. | |
78 | CFLAGS="${CFLAGS:-}" | |
79 | ||
1969e4b9 | 80 | dnl -------------------- |
81 | dnl Check CC and friends | |
82 | dnl -------------------- | |
a89b1641 DL |
83 | dnl note orig_cflags is also used further down |
84 | orig_cflags="$CFLAGS" | |
46bc0e43 | 85 | AC_LANG([C]) |
7ea487bc | 86 | AC_PROG_CC |
1969e4b9 | 87 | AC_PROG_CPP |
46bc0e43 | 88 | AM_PROG_CC_C_O |
a89b1641 DL |
89 | dnl remove autoconf default "-g -O2" |
90 | CFLAGS="$orig_cflags" | |
1769aff8 | 91 | AC_PROG_CC_C99 |
8aa42b82 | 92 | dnl NB: see C11 below |
553bdfe3 | 93 | |
a89b1641 | 94 | AC_PROG_EGREP |
2fb975da | 95 | PKG_PROG_PKG_CONFIG |
a89b1641 | 96 | |
553bdfe3 GT |
97 | dnl autoconf 2.59 appears not to support AC_PROG_SED |
98 | dnl AC_PROG_SED | |
99 | AC_CHECK_PROG([SED],[sed],[sed],[/bin/false]) | |
1969e4b9 | 100 | |
a89b1641 DL |
101 | dnl try and enable CFLAGS that are useful for Quagga |
102 | dnl - specifically, options to control warnings | |
1969e4b9 | 103 | |
b31fd749 | 104 | AC_USE_SYSTEM_EXTENSIONS |
988225dd DL |
105 | AC_DEFUN([AC_C_FLAG], [{ |
106 | AC_LANG_PUSH(C) | |
107 | ac_c_flag_save="$CFLAGS" | |
108 | CFLAGS="$CFLAGS $1" | |
109 | AC_MSG_CHECKING([[whether $CC supports $1]]) | |
110 | AC_COMPILE_IFELSE( | |
111 | [AC_LANG_PROGRAM([[]])], | |
112 | [ | |
113 | AC_MSG_RESULT([yes]) | |
114 | m4_if([$3], [], [], [ | |
115 | CFLAGS="$ac_c_flag_save" | |
116 | $3 | |
117 | ]) | |
118 | ], [ | |
119 | CFLAGS="$ac_c_flag_save" | |
120 | AC_MSG_RESULT([no]) | |
121 | $2 | |
122 | ]) | |
123 | AC_LANG_POP(C) | |
124 | }]) | |
125 | ||
a89b1641 DL |
126 | dnl ICC won't bail on unknown options without -diag-error 10006 |
127 | dnl need to do this first so we get useful results for the other options | |
128 | AC_C_FLAG([-diag-error 10006]) | |
129 | ||
8aa42b82 DL |
130 | dnl AC_PROG_CC_C99 may change CC to include -std=gnu99 or something |
131 | ac_cc="$CC" | |
132 | CC="${CC% -std=gnu99}" | |
133 | CC="${CC% -std=c99}" | |
134 | ||
135 | AC_C_FLAG([-std=gnu11], [CC="$ac_cc"], [CC="$CC -std=gnu11"]) | |
136 | ||
a89b1641 DL |
137 | dnl if the user specified any CFLAGS, we don't add "-g -Os/-O2" here |
138 | if test "z$orig_cflags" = "z"; then | |
139 | AC_C_FLAG([-g]) | |
140 | AC_C_FLAG([-Os], [ | |
141 | AC_C_FLAG([-O2]) | |
142 | ]) | |
143 | fi | |
144 | ||
145 | dnl always want these CFLAGS | |
146 | AC_C_FLAG([-fno-omit-frame-pointer]) | |
147 | AC_C_FLAG([-Wall]) | |
148 | AC_C_FLAG([-Wextra]) | |
149 | AC_C_FLAG([-Wmissing-prototypes]) | |
150 | AC_C_FLAG([-Wmissing-declarations]) | |
151 | AC_C_FLAG([-Wpointer-arith]) | |
152 | AC_C_FLAG([-Wbad-function-cast]) | |
153 | AC_C_FLAG([-Wwrite-strings]) | |
154 | if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then | |
155 | AC_C_FLAG([-Wcast-qual]) | |
156 | AC_C_FLAG([-Wstrict-prototypes]) | |
157 | AC_C_FLAG([-Wmissing-noreturn]) | |
158 | AC_C_FLAG([-Wmissing-format-attribute]) | |
159 | AC_C_FLAG([-Wunreachable-code]) | |
160 | AC_C_FLAG([-Wpacked]) | |
161 | AC_C_FLAG([-Wpadded]) | |
6a4b8832 | 162 | else |
a89b1641 | 163 | AC_C_FLAG([-Wno-unused-result]) |
1969e4b9 | 164 | fi |
a89b1641 DL |
165 | AC_C_FLAG([-Wno-unused-parameter]) |
166 | AC_C_FLAG([-Wno-missing-field-initializers]) | |
167 | ||
168 | dnl ICC emits a broken warning for const char *x = a ? "b" : "c"; | |
169 | dnl for some reason the string consts get 'promoted' to char *, | |
170 | dnl triggering a const to non-const conversion warning. | |
171 | AC_C_FLAG([-diag-disable 3179]) | |
1969e4b9 | 172 | |
aa9584c1 DS |
173 | if test x"${enable_werror}" = x"yes" ; then |
174 | WERROR="-Werror" | |
175 | fi | |
176 | AC_SUBST(WERROR) | |
177 | ||
2e83e8e9 DL |
178 | dnl need link on this one, not compile |
179 | AC_LANG_PUSH(C) | |
180 | ac_ld_flag_save="$LDFLAGS" | |
181 | LDFLAGS="$LDFLAGS -rdynamic" | |
182 | AC_MSG_CHECKING([[whether linker supports -rdynamic]]) | |
183 | AC_LINK_IFELSE( | |
184 | [AC_LANG_PROGRAM([[]])], | |
185 | [AC_MSG_RESULT([yes])], | |
186 | [ | |
187 | LDFLAGS="$ac_ld_flag_save" | |
188 | AC_MSG_RESULT([no]) | |
189 | ]) | |
190 | AC_LANG_POP(C) | |
191 | ||
b31fd749 DL |
192 | dnl ---------- |
193 | dnl Essentials | |
194 | dnl ---------- | |
195 | ||
196 | AX_PTHREAD([ | |
197 | CC="$PTHREAD_CC" | |
198 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" | |
199 | LIBS="$PTHREAD_LIBS $LIBS" | |
200 | ], [ | |
201 | AC_MSG_FAILURE([This Quagga version needs pthreads]) | |
202 | ]) | |
203 | ||
7ea487bc | 204 | dnl -------------- |
205 | dnl Check programs | |
206 | dnl -------------- | |
7ea487bc | 207 | AC_PROG_INSTALL |
6f0e3f6e | 208 | AC_PROG_LN_S |
7ea487bc | 209 | AC_PROG_MAKE_SET |
210 | AC_CHECK_TOOL(AR, ar) | |
7ea487bc | 211 | |
d46d2a24 PJ |
212 | dnl ----------------- |
213 | dnl System extensions | |
214 | dnl ----------------- | |
d46d2a24 | 215 | AC_GNU_SOURCE |
7ea487bc | 216 | |
87efd646 | 217 | dnl ------- |
218 | dnl libtool | |
219 | dnl ------- | |
95bb8305 | 220 | LT_INIT |
87efd646 | 221 | |
7ea487bc | 222 | dnl ---------------------- |
223 | dnl Packages configuration | |
224 | dnl ---------------------- | |
1080c13f JN |
225 | AC_ARG_WITH(pkg-extra-version, |
226 | AS_HELP_STRING([--with-pkg-extra-version=VER], [add extra version field, for packagers/distributions]), | |
227 | [EXTRAVERSION=$withval],) | |
0be793e6 DL |
228 | AC_ARG_WITH(pkg-git-version, |
229 | AS_HELP_STRING([--with-pkg-git-version], [add git information to MOTD and build version string]), | |
a16dcf7c | 230 | [ test "x$withval" != "xno" && with_pkg_git_version="yes" ]) |
7ea487bc | 231 | AC_ARG_ENABLE(vtysh, |
23925784 | 232 | AS_HELP_STRING([--disable-vtysh], [do not build integrated vty shell for Quagga])) |
cbcd9bfc | 233 | AC_ARG_ENABLE(doc, |
23925784 | 234 | AS_HELP_STRING([--disable-doc], [do not build docs])) |
7ea487bc | 235 | AC_ARG_ENABLE(zebra, |
23925784 | 236 | AS_HELP_STRING([--disable-zebra], [do not build zebra daemon])) |
7ea487bc | 237 | AC_ARG_ENABLE(bgpd, |
23925784 | 238 | AS_HELP_STRING([--disable-bgpd], [do not build bgpd])) |
7ea487bc | 239 | AC_ARG_ENABLE(ripd, |
23925784 | 240 | AS_HELP_STRING([--disable-ripd], [do not build ripd])) |
7ea487bc | 241 | AC_ARG_ENABLE(ripngd, |
23925784 | 242 | AS_HELP_STRING([--disable-ripngd], [do not build ripngd])) |
7ea487bc | 243 | AC_ARG_ENABLE(ospfd, |
23925784 | 244 | AS_HELP_STRING([--disable-ospfd], [do not build ospfd])) |
7ea487bc | 245 | AC_ARG_ENABLE(ospf6d, |
23925784 | 246 | AS_HELP_STRING([--disable-ospf6d], [do not build ospf6d])) |
eac6e3f0 RW |
247 | AC_ARG_ENABLE(ldpd, |
248 | AS_HELP_STRING([--enable-ldpd], [build ldpd])) | |
2fb975da TT |
249 | AC_ARG_ENABLE(nhrpd, |
250 | AS_HELP_STRING([--disable-nhrpd], [do not build nhrpd])) | |
7f57883e DS |
251 | AC_ARG_ENABLE(eigrpd, |
252 | AS_HELP_STRING([--disable-eigrpd], [do not build eigrpd])) | |
9473e340 DS |
253 | AC_ARG_ENABLE(watchfrr, |
254 | AS_HELP_STRING([--disable-watchfrr], [do not build watchfrr])) | |
9e867fe6 | 255 | AC_ARG_ENABLE(isisd, |
c3a9461e | 256 | AS_HELP_STRING([--disable-isisd], [do not build isisd])) |
12e41d03 | 257 | AC_ARG_ENABLE(pimd, |
23925784 | 258 | AS_HELP_STRING([--disable-pimd], [do not build pimd])) |
7ea487bc | 259 | AC_ARG_ENABLE(bgp-announce, |
23925784 | 260 | AS_HELP_STRING([--disable-bgp-announce,], [turn off BGP route announcement])) |
65efcfce | 261 | AC_ARG_ENABLE(bgp-vnc, |
f95f2ad9 | 262 | AS_HELP_STRING([--disable-bgp-vnc],[turn off BGP VNC support])) |
65efcfce LB |
263 | AC_ARG_WITH(rfp-path, |
264 | AS_HELP_STRING([--with-rfp-path[=DIR]],[path to replaced stub RFP used with BGP VNC])) | |
7ea487bc | 265 | AC_ARG_ENABLE(snmp, |
23925784 | 266 | AS_HELP_STRING([--enable-snmp=ARG], [enable SNMP support (smux or agentx)])) |
7ea487bc | 267 | AC_ARG_WITH(libpam, |
23925784 | 268 | AS_HELP_STRING([--with-libpam], [use libpam for PAM support in vtysh])) |
71c0fb50 | 269 | AC_ARG_ENABLE(tcp-zebra, |
23925784 | 270 | AS_HELP_STRING([--enable-tcp-zebra], [enable TCP/IP socket connection between zebra and protocol daemon])) |
1ef74ef7 | 271 | AC_ARG_ENABLE(ospfapi, |
23925784 | 272 | AS_HELP_STRING([--disable-ospfapi], [do not build OSPFAPI to access the OSPF LSA Database])) |
1ef74ef7 | 273 | AC_ARG_ENABLE(ospfclient, |
23925784 DL |
274 | AS_HELP_STRING([--disable-ospfclient], [do not build OSPFAPI client for OSPFAPI, |
275 | (this is the default if --disable-ospfapi is set)])) | |
7ea487bc | 276 | AC_ARG_ENABLE(multipath, |
23925784 | 277 | AS_HELP_STRING([--enable-multipath=ARG], [enable multipath function, ARG must be digit])) |
fe86b484 | 278 | AC_ARG_ENABLE(user, |
b2f36157 | 279 | AS_HELP_STRING([--enable-user=USER], [user to run FRR suite as (default frr)])) |
fe86b484 | 280 | AC_ARG_ENABLE(group, |
b2f36157 | 281 | AS_HELP_STRING([--enable-group=GROUP], [group to run FRR suite as (default frr)])) |
edd7c245 | 282 | AC_ARG_ENABLE(vty_group, |
23925784 | 283 | AS_HELP_STRING([--enable-vty-group=ARG], [set vty sockets to have specified group as owner])) |
aa593d5e | 284 | AC_ARG_ENABLE(configfile_mask, |
23925784 | 285 | AS_HELP_STRING([--enable-configfile-mask=ARG], [set mask for config files])) |
aa593d5e | 286 | AC_ARG_ENABLE(logfile_mask, |
23925784 | 287 | AS_HELP_STRING([--enable-logfile-mask=ARG], [set mask for log files])) |
5fd1f747 | 288 | AC_ARG_ENABLE(shell_access, |
23925784 | 289 | AS_HELP_STRING([--enable-shell-access], [Allow users to access shell/telnet/ssh])) |
71c0fb50 | 290 | AC_ARG_ENABLE(rtadv, |
23925784 | 291 | AS_HELP_STRING([--disable-rtadv], [disable IPV6 router advertisement feature])) |
ca776988 | 292 | AC_ARG_ENABLE(irdp, |
23925784 | 293 | AS_HELP_STRING([--enable-irdp], [enable IRDP server support in zebra])) |
41d3fc96 | 294 | AC_ARG_ENABLE(capabilities, |
23925784 | 295 | AS_HELP_STRING([--disable-capabilities], [disable using POSIX capabilities])) |
47f6aef0 | 296 | AC_ARG_ENABLE(rusage, |
23925784 | 297 | AS_HELP_STRING([--disable-rusage], [disable using getrusage])) |
6b6942f9 | 298 | AC_ARG_ENABLE(gcc_ultra_verbose, |
23925784 | 299 | AS_HELP_STRING([--enable-gcc-ultra-verbose], [enable ultra verbose GCC warnings])) |
3453a712 | 300 | AC_ARG_ENABLE(linux24_tcp_md5, |
23925784 | 301 | AS_HELP_STRING([--enable-linux24-tcp-md5], [enable support for old, Linux-2.4 RFC2385 patch])) |
8c99b4c1 | 302 | AC_ARG_ENABLE(backtrace, |
23925784 | 303 | AS_HELP_STRING([--disable-backtrace,], [disable crash backtraces (default autodetect)])) |
924b9229 | 304 | AC_ARG_ENABLE(time-check, |
23925784 | 305 | AS_HELP_STRING([--disable-time-check], [disable slow thread warning messages])) |
25f45887 | 306 | AC_ARG_ENABLE(pcreposix, |
23925784 | 307 | AS_HELP_STRING([--enable-pcreposix], [enable using PCRE Posix libs for regex functions])) |
5adc2528 | 308 | AC_ARG_ENABLE(fpm, |
23925784 | 309 | AS_HELP_STRING([--enable-fpm], [enable Forwarding Plane Manager support])) |
ddd82ff6 | 310 | AC_ARG_ENABLE(systemd, |
23925784 | 311 | AS_HELP_STRING([--enable-systemd], [enable Systemd support])) |
0a95a0d0 | 312 | AC_ARG_ENABLE(poll, |
23925784 | 313 | AS_HELP_STRING([--enable-poll], [enable usage of Poll instead of select])) |
aa9584c1 DS |
314 | AC_ARG_ENABLE(werror, |
315 | AS_HELP_STRING([--enable-werror], [enable -Werror (recommended for developers only)])) | |
000cf1fb | 316 | AC_ARG_ENABLE(cumulus, |
23925784 | 317 | AS_HELP_STRING([--enable-cumulus], [enable Cumulus Switch Special Extensions])) |
df970aa6 DS |
318 | AC_ARG_ENABLE(datacenter, |
319 | AS_HELP_STRING([--enable-datacenter], [enable Compilation for Data Center Extensions])) | |
76981cd3 DS |
320 | AC_ARG_ENABLE(rr-semantics, |
321 | AS_HELP_STRING([--disable-rr-semantics], [disable the v6 Route Replace semantics])) | |
dad253b4 AS |
322 | AC_ARG_ENABLE([protobuf], |
323 | AS_HELP_STRING([--enable-protobuf], [Enable experimental protobuf support])) | |
28436d6d | 324 | AC_ARG_ENABLE([oldvpn_commands], |
fcc65b0f | 325 | AS_HELP_STRING([--enable-oldvpn-commands], [Keep old vpn commands])) |
6b6942f9 | 326 | |
112072ac DS |
327 | AC_CHECK_HEADERS(json-c/json.h) |
328 | AC_CHECK_LIB(json-c, json_object_get, LIBS="$LIBS -ljson-c") | |
329 | if test $ac_cv_lib_json_c_json_object_get = no; then | |
10b8ab26 DS |
330 | AC_CHECK_LIB(json, json_object_get, LIBS="$LIBS -ljson") |
331 | if test $ac_cv_lib_json_json_object_get = no; then | |
332 | AC_MSG_ERROR([lib json is needed to compile]) | |
333 | fi | |
c2f4c19c DS |
334 | fi |
335 | ||
3b8282a8 AS |
336 | AC_ARG_ENABLE([dev_build], |
337 | AS_HELP_STRING([--enable-dev-build], [build for development])) | |
338 | ||
924b9229 | 339 | if test x"${enable_time_check}" != x"no" ; then |
340 | if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then | |
341 | AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check) | |
342 | else | |
343 | AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check) | |
344 | fi | |
345 | fi | |
346 | ||
37219958 DS |
347 | case "${enable_systemd}" in |
348 | "no") ;; | |
349 | "yes") | |
350 | AC_CHECK_LIB(systemd, sd_notify, LIBS="$LIBS -lsystemd") | |
351 | if test $ac_cv_lib_systemd_sd_notify = no; then | |
352 | AC_MSG_ERROR([enable systemd has been specified but systemd development env not found on your system]) | |
63e30864 DS |
353 | else |
354 | AC_DEFINE(HAVE_SYSTEMD,,Compile systemd support in) | |
37219958 DS |
355 | fi |
356 | ;; | |
357 | "*") ;; | |
358 | esac | |
ddd82ff6 | 359 | |
76981cd3 DS |
360 | if test "${enable_rr_semantics}" != "no" ; then |
361 | AC_DEFINE(HAVE_V6_RR_SEMANTICS,, Compile in v6 Route Replacement Semantics) | |
362 | fi | |
363 | ||
0a95a0d0 | 364 | if test "${enable_poll}" = "yes" ; then |
704ef00b | 365 | AC_DEFINE(HAVE_POLL_CALL,,Compile systemd support in) |
0a95a0d0 DS |
366 | fi |
367 | ||
be0dba35 RW |
368 | dnl ---------- |
369 | dnl MPLS check | |
370 | dnl ---------- | |
be0dba35 | 371 | AC_MSG_CHECKING(whether this OS has MPLS stack) |
fe6c7157 RW |
372 | case "$host" in |
373 | *-linux*) | |
95f40dbe | 374 | MPLS_METHOD="zebra_mpls_netlink.o zebra_mpls.o" |
fe6c7157 RW |
375 | AC_MSG_RESULT(Linux MPLS) |
376 | ;; | |
377 | *-openbsd*) | |
95f40dbe | 378 | MPLS_METHOD="zebra_mpls_openbsd.o zebra_mpls.o" |
fe6c7157 RW |
379 | AC_MSG_RESULT(OpenBSD MPLS) |
380 | ;; | |
381 | *) | |
382 | MPLS_METHOD="zebra_mpls_null.o" | |
383 | AC_MSG_RESULT(Unsupported kernel) | |
384 | ;; | |
385 | esac | |
be0dba35 RW |
386 | AC_SUBST(MPLS_METHOD) |
387 | ||
df970aa6 DS |
388 | if test "${enable_datacenter}" = "yes" ; then |
389 | AC_DEFINE(HAVE_DATACENTER,,Compile extensions for a DataCenter) | |
8efe88ea DL |
390 | DFLT_NAME="datacenter" |
391 | else | |
392 | DFLT_NAME="traditional" | |
000cf1fb | 393 | fi |
df970aa6 DS |
394 | |
395 | if test "${enable_cumulus}" = "yes" ; then | |
396 | AC_DEFINE(HAVE_CUMULUS,,Compile Special Cumulus Code in) | |
397 | fi | |
398 | ||
8efe88ea DL |
399 | AC_SUBST(DFLT_NAME) |
400 | AC_DEFINE_UNQUOTED(DFLT_NAME,["$DFLT_NAME"], Name of the configuration default set) | |
000cf1fb | 401 | |
576b6b5d DS |
402 | if test "${enable_shell_access}" = "yes"; then |
403 | AC_DEFINE(HAVE_SHELL_ACCESS,,Allow user to use ssh/telnet/bash) | |
404 | fi | |
405 | ||
4f8ea50c | 406 | AM_CONDITIONAL([FPM], [test "x$enable_fpm" = "xyes"]) |
5adc2528 | 407 | |
3b8282a8 AS |
408 | if test "x${enable_dev_build}" = "xyes"; then |
409 | AC_DEFINE(DEV_BUILD,,Build for development) | |
410 | fi | |
411 | AM_CONDITIONAL([DEV_BUILD], [test "x$enable_dev_build" = "xyes"]) | |
412 | ||
dad253b4 AS |
413 | # |
414 | # Logic for protobuf support. | |
415 | # | |
416 | if test "$enable_protobuf" = "yes"; then | |
417 | have_protobuf=yes | |
418 | ||
419 | # Check for protoc-c | |
420 | AC_CHECK_PROG([PROTOC_C], [protoc-c], [protoc-c], [/bin/false]) | |
421 | if test "x$PROTOC_C" = "x/bin/false"; then | |
422 | have_protobuf=no | |
423 | else | |
424 | found_protobuf_c=no | |
425 | PKG_CHECK_MODULES([PROTOBUF_C], libprotobuf-c >= 0.14, | |
426 | [found_protobuf_c=yes], | |
427 | [AC_MSG_RESULT([pkg-config did not find libprotobuf-c])]) | |
428 | ||
429 | if test "x$found_protobuf_c" = "xyes"; then | |
430 | LDFLAGS="$LDFLAGS $PROTOBUF_C_LIBS" | |
431 | CFLAGS="$CFLAGS $PROTOBUF_C_CFLAGS" | |
432 | else | |
433 | AC_CHECK_HEADER([google/protobuf-c/protobuf-c.h], [], | |
434 | [have_protobuf=no; AC_MSG_RESULT([Couldn't find google/protobuf-c.h])]) | |
435 | fi | |
436 | fi | |
437 | fi | |
438 | ||
28436d6d PG |
439 | # |
440 | # Logic for old vpn commans support. | |
441 | # | |
fcc65b0f | 442 | if test "$enable_oldvpn_commands" = "yes"; then |
28436d6d PG |
443 | AC_DEFINE(KEEP_OLD_VPN_COMMANDS,, [Define for compiling with old vpn commands]) |
444 | fi | |
445 | ||
dad253b4 AS |
446 | # Fail if the user explicity enabled protobuf support and we couldn't |
447 | # find the compiler or libraries. | |
448 | if test "x$have_protobuf" = "xno" && test "x$enable_protobuf" = "xyes"; then | |
449 | AC_MSG_ERROR([Protobuf enabled explicitly but can't find libraries/tools]) | |
450 | fi | |
451 | ||
452 | if test "x$have_protobuf" = "xyes"; then | |
453 | AC_DEFINE(HAVE_PROTOBUF,, protobuf) | |
454 | fi | |
455 | ||
456 | AM_CONDITIONAL([HAVE_PROTOBUF], [test "x$have_protobuf" = "xyes"]) | |
457 | ||
458 | # | |
459 | # End of logic for protobuf support. | |
460 | # | |
461 | ||
7ea487bc | 462 | if test "${enable_tcp_zebra}" = "yes"; then |
463 | AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication) | |
464 | fi | |
465 | ||
3453a712 PJ |
466 | if test "${enable_linux24_tcp_md5}" = "yes"; then |
467 | AC_DEFINE(HAVE_TCP_MD5_LINUX24,,Old Linux 2.4 TCP MD5 Signature Patch) | |
468 | fi | |
469 | ||
d2a0ccc6 | 470 | AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements) |
471 | if test "${enable_rtadv}" != "no"; then | |
71c0fb50 | 472 | AC_MSG_RESULT(yes) |
d2a0ccc6 | 473 | AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support) |
2487bea1 | 474 | else |
475 | AC_MSG_RESULT(no) | |
71c0fb50 | 476 | fi |
7ea487bc | 477 | |
ca776988 | 478 | if test "${enable_irdp}" = "yes"; then |
479 | AC_DEFINE(HAVE_IRDP,, IRDP ) | |
480 | fi | |
481 | ||
0b02a1b4 JAG |
482 | if test x"${enable_user}" = x"no"; then |
483 | enable_user="" | |
484 | else | |
485 | if test x"${enable_user}" = x"yes" || test x"${enable_user}" = x""; then | |
b2f36157 | 486 | enable_user="frr" |
0b02a1b4 | 487 | fi |
b2f36157 | 488 | AC_DEFINE_UNQUOTED(FRR_USER, "${enable_user}", frr User) |
edd7c245 | 489 | fi |
edd7c245 | 490 | |
0b02a1b4 JAG |
491 | if test x"${enable_group}" = x"no"; then |
492 | enable_group="" | |
493 | else | |
494 | if test x"${enable_group}" = x"yes" || test x"${enable_group}" = x""; then | |
b2f36157 | 495 | enable_group="frr" |
0b02a1b4 | 496 | fi |
b2f36157 | 497 | AC_DEFINE_UNQUOTED(FRR_GROUP, "${enable_group}", frr Group) |
edd7c245 | 498 | fi |
edd7c245 | 499 | |
500 | if test x"${enable_vty_group}" = x"yes" ; then | |
8d4aee5d | 501 | AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes]) |
79cb2169 | 502 | elif test x"${enable_vty_group}" != x""; then |
8d4aee5d | 503 | if test x"${enable_vty_group}" != x"no"; then |
edd7c245 | 504 | AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group) |
505 | fi | |
506 | fi | |
26275b05 | 507 | AC_SUBST([enable_user]) |
508 | AC_SUBST([enable_group]) | |
509 | AC_SUBST([enable_vty_group]) | |
edd7c245 | 510 | |
aa593d5e | 511 | enable_configfile_mask=${enable_configfile_mask:-0600} |
512 | AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files) | |
513 | ||
514 | enable_logfile_mask=${enable_logfile_mask:-0600} | |
515 | AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files) | |
516 | ||
7a6da5ba | 517 | MPATH_NUM=1 |
7ea487bc | 518 | |
519 | case "${enable_multipath}" in | |
7c5d2b76 | 520 | 0) |
7a6da5ba | 521 | MPATH_NUM=64 |
7c5d2b76 | 522 | ;; |
90fb3e13 | 523 | [[1-9]|[1-9][0-9]|[1-9][0-9][0-9]]) |
7a6da5ba | 524 | MPATH_NUM="${enable_multipath}" |
7ea487bc | 525 | ;; |
526 | "") | |
527 | ;; | |
528 | *) | |
6f0e3f6e | 529 | AC_MSG_FAILURE([Please specify digit to enable multipath ARG]) |
7ea487bc | 530 | ;; |
531 | esac | |
532 | ||
7a6da5ba | 533 | AC_DEFINE_UNQUOTED(MULTIPATH_NUM, $MPATH_NUM, Maximum number of paths for a route) |
7ea487bc | 534 | |
1080c13f JN |
535 | dnl ----------------------------------- |
536 | dnl Add extra version string to package | |
537 | dnl name, string and version fields. | |
538 | dnl ----------------------------------- | |
539 | if test "x${EXTRAVERSION}" != "x" ; then | |
0be793e6 DL |
540 | VERSION="${VERSION}${EXTRAVERSION}" |
541 | PACKAGE_VERSION="${PACKAGE_VERSION}${EXTRAVERSION}" | |
3ab11ecc | 542 | AC_SUBST(PACKAGE_EXTRAVERSION, ["${EXTRAVERSION}"]) |
0be793e6 | 543 | PACKAGE_STRING="${PACKAGE_STRING}${EXTRAVERSION}" |
1080c13f JN |
544 | fi |
545 | ||
a16dcf7c DL |
546 | if test "x$with_pkg_git_version" = "xyes"; then |
547 | if test -d "${srcdir}/.git"; then | |
548 | AC_DEFINE(GIT_VERSION, [1], [include git version info]) | |
549 | else with_pkg_git_version="no" | |
550 | AC_MSG_WARN([--with-pkg-git-version given, but this is not a git checkout]) | |
551 | fi | |
552 | fi | |
553 | AM_CONDITIONAL([GIT_VERSION], [test "x$with_pkg_git_version" = "xyes"]) | |
0be793e6 | 554 | |
6f0e3f6e PJ |
555 | dnl ------------------------------------ |
556 | dnl Check C keywords and standard types | |
557 | dnl ------------------------------------ | |
558 | AC_C_CONST | |
559 | AC_C_INLINE | |
6f0e3f6e | 560 | AC_C_VOLATILE |
dc7a2bf1 | 561 | AC_HEADER_STDC |
6f0e3f6e PJ |
562 | dnl AC_TYPE_PID_T |
563 | AC_TYPE_UID_T | |
564 | AC_TYPE_MODE_T | |
565 | AC_TYPE_SIZE_T | |
6f0e3f6e | 566 | AC_STRUCT_TM |
dc7a2bf1 | 567 | |
6f0e3f6e PJ |
568 | dnl ------------------------- |
569 | dnl Check other header files. | |
570 | dnl ------------------------- | |
24f5e2fc DL |
571 | AC_CHECK_HEADERS([stropts.h sys/ksym.h \ |
572 | linux/version.h asm/types.h \ | |
573 | sys/cdefs.h]) | |
6f0e3f6e | 574 | |
899a4fd2 DL |
575 | ac_stdatomic_ok=false |
576 | AC_DEFINE(FRR_AUTOCONF_ATOMIC, 1, [did autoconf checks for atomic funcs]) | |
577 | AC_CHECK_HEADER([stdatomic.h],[ | |
578 | ||
579 | AC_MSG_CHECKING([whether _Atomic qualifier works]) | |
580 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
581 | #include <stdatomic.h> | |
582 | int main(int argc, char **argv) { | |
583 | _Atomic int i = 0; | |
584 | return i; | |
585 | } | |
586 | ]])], [ | |
587 | AC_DEFINE(HAVE_STDATOMIC_H, 1, [found stdatomic.h]) | |
588 | AC_MSG_RESULT([yes]) | |
589 | ac_stdatomic_ok=true | |
590 | ], [ | |
591 | AC_MSG_RESULT([no]) | |
592 | ]) | |
593 | ]) | |
594 | ||
595 | AS_IF([$ac_stdatomic_ok], [true], [ | |
596 | AC_MSG_CHECKING([for __atomic_* builtins]) | |
597 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
598 | int main(int argc, char **argv) { | |
599 | volatile int i = 1; | |
600 | __atomic_store_n (&i, 0, __ATOMIC_RELEASE); | |
601 | return __atomic_load_n (&i, __ATOMIC_ACQUIRE); | |
602 | } | |
603 | ]])], [ | |
604 | AC_DEFINE(HAVE___ATOMIC, 1, [found __atomic builtins]) | |
605 | AC_MSG_RESULT([yes]) | |
606 | ], [ | |
607 | AC_MSG_RESULT([no]) | |
608 | ||
609 | dnl FreeBSD 9 has a broken stdatomic.h where _Atomic doesn't work | |
610 | AC_MSG_CHECKING([for __sync_* builtins]) | |
611 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
612 | int main(int argc, char **argv) { | |
613 | volatile int i = 1; | |
614 | __sync_fetch_and_sub (&i, 1); | |
615 | return __sync_val_compare_and_swap (&i, 0, 1); | |
616 | } | |
617 | ]])], [ | |
618 | AC_DEFINE(HAVE___SYNC, 1, [found __sync builtins]) | |
619 | AC_MSG_RESULT([yes]) | |
620 | ||
621 | AC_MSG_CHECKING([for __sync_swap builtin]) | |
622 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
623 | int main(int argc, char **argv) { | |
624 | volatile int i = 1; | |
625 | return __sync_swap (&i, 2); | |
626 | } | |
627 | ]])], [ | |
628 | AC_DEFINE(HAVE___SYNC_SWAP, 1, [found __sync_swap builtin]) | |
629 | AC_MSG_RESULT([yes]) | |
630 | ], [ | |
631 | AC_MSG_RESULT([no]) | |
632 | ]) | |
633 | ||
634 | ], [ | |
635 | AC_MSG_RESULT([no]) | |
636 | AC_MSG_FAILURE([stdatomic.h unavailable and $CC has neither __atomic nor __sync builtins]) | |
637 | ]) | |
638 | ]) | |
639 | ]) | |
640 | ||
6f0e3f6e | 641 | dnl Utility macro to avoid retyping includes all the time |
8e4da10b | 642 | m4_define([FRR_INCLUDES], |
6f0e3f6e PJ |
643 | [#ifdef SUNOS_5 |
644 | #define _XPG4_2 | |
645 | #define __EXTENSIONS__ | |
646 | #endif | |
647 | #include <stdio.h> | |
24f5e2fc DL |
648 | #include <stdlib.h> |
649 | #include <stddef.h> | |
650 | #include <sys/types.h> | |
6f0e3f6e | 651 | /* sys/conf.h depends on param.h on FBSD at least */ |
24f5e2fc | 652 | #include <sys/param.h> |
6f0e3f6e | 653 | /* Required for MAXSIG */ |
24f5e2fc DL |
654 | #include <signal.h> |
655 | #include <sys/socket.h> | |
ea057677 HT |
656 | #ifdef __APPLE__ |
657 | # define __APPLE_USE_RFC_3542 | |
658 | #endif | |
24f5e2fc DL |
659 | #include <netinet/in.h> |
660 | #include <sys/time.h> | |
661 | #include <time.h> | |
662 | #include <net/if.h> | |
2b43bf23 DO |
663 | ])dnl |
664 | ||
665 | dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and | |
666 | dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence | |
667 | dnl an additional round for it. | |
668 | ||
8e4da10b | 669 | AC_CHECK_HEADERS([net/if_var.h], [], [], FRR_INCLUDES) |
2b43bf23 | 670 | |
8e4da10b DL |
671 | m4_define([FRR_INCLUDES], |
672 | FRR_INCLUDES | |
2b43bf23 DO |
673 | [#if HAVE_NET_IF_VAR_H |
674 | # include <net/if_var.h> | |
675 | #endif | |
676 | ])dnl | |
677 | ||
24f5e2fc DL |
678 | AC_CHECK_HEADERS([netinet/in_var.h \ |
679 | net/if_dl.h net/netopt.h \ | |
680 | inet/nd.h netinet/ip_icmp.h \ | |
6f0e3f6e | 681 | sys/sysctl.h sys/sockio.h kvm.h sys/conf.h], |
8e4da10b | 682 | [], [], FRR_INCLUDES) |
6f0e3f6e PJ |
683 | |
684 | AC_CHECK_HEADERS([ucontext.h], [], [], | |
685 | [#ifndef __USE_GNU | |
686 | #define __USE_GNU | |
687 | #endif /* __USE_GNU */ | |
8e4da10b | 688 | FRR_INCLUDES |
6f0e3f6e PJ |
689 | ]) |
690 | ||
bccbd141 JT |
691 | m4_define([UCONTEXT_INCLUDES], |
692 | [#include <ucontext.h>])dnl | |
693 | ||
694 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.uc_regs], | |
695 | [], [], [UCONTEXT_INCLUDES]) | |
696 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs], | |
697 | [AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs.nip], | |
698 | [], [], [UCONTEXT_INCLUDES])], | |
699 | [], [UCONTEXT_INCLUDES]) | |
700 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.gregs], | |
701 | [], [], [UCONTEXT_INCLUDES]) | |
702 | ||
8e4da10b DL |
703 | m4_define([FRR_INCLUDES], |
704 | FRR_INCLUDES | |
24f5e2fc DL |
705 | [ |
706 | #include <sys/un.h> | |
707 | #include <netinet/in_systm.h> | |
6f0e3f6e PJ |
708 | #if HAVE_NETINET_IN_VAR_H |
709 | # include <netinet/in_var.h> | |
710 | #endif | |
711 | #if HAVE_NET_IF_DL_H | |
712 | # include <net/if_dl.h> | |
713 | #endif | |
6f0e3f6e PJ |
714 | #if HAVE_NET_NETOPT_H |
715 | # include <net/netopt.h> | |
716 | #endif | |
24f5e2fc | 717 | #include <net/route.h> |
6f0e3f6e PJ |
718 | #if HAVE_INET_ND_H |
719 | # include <inet/nd.h> | |
720 | #endif | |
24f5e2fc | 721 | #include <arpa/inet.h> |
11770e10 PJ |
722 | /* Required for IDRP */ |
723 | #if HAVE_NETINET_IP_ICMP_H | |
724 | # include <netinet/ip_icmp.h> | |
725 | #endif | |
6f0e3f6e | 726 | ])dnl |
dc7a2bf1 | 727 | |
fa3232e1 | 728 | dnl V6 headers are checked below, after we check for v6 |
7ea487bc | 729 | |
7ea487bc | 730 | dnl Some systems (Solaris 2.x) require libnsl (Network Services Library) |
731 | case "$host" in | |
afd8a129 | 732 | [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*]) |
7ea487bc | 733 | opsys=sol2-6 |
afd8a129 | 734 | AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7) |
19877dd2 | 735 | AC_DEFINE(SUNOS_5, 1, SunOS 5) |
7ea487bc | 736 | AC_CHECK_LIB(xnet, main) |
737 | CURSES=-lcurses | |
a77d2023 | 738 | SOLARIS="solaris" |
7ea487bc | 739 | ;; |
1b73de8b | 740 | [*-sunos5.[8-9]] \ |
741 | | [*-sunos5.1[0-9]] \ | |
742 | | [*-sunos5.1[0-9].[0-9]] \ | |
743 | | [*-solaris2.[8-9]] \ | |
744 | | [*-solaris2.1[0-9]] \ | |
745 | | [*-solaris2.1[0-9].[0-9]]) | |
afd8a129 | 746 | opsys=sol8 |
fb66b29c PJ |
747 | AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up]) |
748 | AC_DEFINE(SUNOS_5, 1, [SunOS 5]) | |
19877dd2 | 749 | AC_CHECK_LIB(socket, main) |
750 | AC_CHECK_LIB(nsl, main) | |
1b73de8b | 751 | AC_CHECK_LIB(umem, main) |
fb66b29c PJ |
752 | AC_CHECK_FUNCS([printstack], |
753 | [AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack]) | |
754 | AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality]) | |
755 | ]) | |
19877dd2 | 756 | CURSES=-lcurses |
a77d2023 | 757 | SOLARIS="solaris" |
19877dd2 | 758 | ;; |
7ea487bc | 759 | *-sunos5* | *-solaris2*) |
19877dd2 | 760 | AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS) |
7ea487bc | 761 | AC_CHECK_LIB(socket, main) |
762 | AC_CHECK_LIB(nsl, main) | |
763 | CURSES=-lcurses | |
a77d2023 | 764 | SOLARIS="solaris" |
7ea487bc | 765 | ;; |
c45eb839 | 766 | *-linux*) |
7ea487bc | 767 | opsys=gnu-linux |
768 | AC_DEFINE(GNU_LINUX,,GNU Linux) | |
769 | ;; | |
7ea487bc | 770 | *-openbsd*) |
771 | opsys=openbsd | |
772 | AC_DEFINE(OPEN_BSD,,OpenBSD) | |
773 | ;; | |
7ea487bc | 774 | esac |
775 | ||
62c9f504 PJ |
776 | AC_SYS_LARGEFILE |
777 | ||
7ea487bc | 778 | dnl --------------------- |
779 | dnl Integrated VTY option | |
780 | dnl --------------------- | |
781 | case "${enable_vtysh}" in | |
f0646db0 DS |
782 | "no") VTYSH="";; |
783 | *) VTYSH="vtysh"; | |
7ea487bc | 784 | AC_DEFINE(VTYSH,,VTY shell) |
fc9d0745 | 785 | dnl Vtysh uses libreadline, which looks for termcap functions at |
6f0e3f6e | 786 | dnl configure time. We follow readlines search order. |
fc9d0745 | 787 | dnl The required procedures are in libtermcap on NetBSD, in |
788 | dnl [TODO] on Linux, and in [TODO] on Solaris. | |
c0689394 | 789 | AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap", |
a969459c | 790 | [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo", |
791 | [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses", | |
792 | [AC_CHECK_LIB(ncurses, tputs, | |
793 | LIBREADLINE="$LIBREADLINE -lncurses")] | |
794 | )] | |
795 | )] | |
796 | ) | |
4c2f8e95 | 797 | AC_CHECK_LIB(readline, main, LIBREADLINE="-lreadline $LIBREADLINE",, |
a969459c | 798 | "$LIBREADLINE") |
7ea487bc | 799 | if test $ac_cv_lib_readline_main = no; then |
fc9d0745 | 800 | AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.]) |
7ea487bc | 801 | fi |
802 | AC_CHECK_HEADER(readline/history.h) | |
803 | if test $ac_cv_header_readline_history_h = no;then | |
804 | AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.]) | |
805 | fi | |
a969459c | 806 | AC_CHECK_LIB(readline, rl_completion_matches, |
807 | LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE") | |
3d3de8c4 | 808 | if test $ac_cv_lib_readline_rl_completion_matches = no; then |
809 | AC_DEFINE(rl_completion_matches,completion_matches,Old readline) | |
810 | fi | |
811 | ;; | |
7ea487bc | 812 | esac |
c0689394 | 813 | AC_SUBST(LIBREADLINE) |
f027d331 | 814 | AM_CONDITIONAL(VTYSH, test "x$VTYSH" = "xvtysh") |
7ea487bc | 815 | |
816 | dnl ---------- | |
817 | dnl PAM module | |
6159928d DO |
818 | dnl |
819 | dnl Quagga detects the PAM library it is built against by checking for a | |
820 | dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h | |
821 | dnl is known to #include pam_appl.h, the standard header of a PAM library, and | |
822 | dnl openpam.h doesn't do that, although depends on the header too. Hence a | |
823 | dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection | |
824 | dnl of OpenPAM. | |
7ea487bc | 825 | dnl ---------- |
24cd435b | 826 | if test "$with_libpam" = "yes"; then |
6f0e3f6e PJ |
827 | AC_CHECK_HEADER([security/pam_misc.h], |
828 | [AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h) | |
829 | AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv) | |
830 | pam_conv_func="misc_conv" | |
831 | ], | |
8e4da10b | 832 | [], FRR_INCLUDES) |
6f0e3f6e PJ |
833 | AC_CHECK_HEADER([security/openpam.h], |
834 | [AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h) | |
835 | AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv) | |
836 | pam_conv_func="openpam_ttyconv" | |
837 | ], | |
8e4da10b | 838 | [], FRR_INCLUDES[#include <security/pam_appl.h>]) |
24cd435b | 839 | if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then |
840 | AC_MSG_WARN([*** pam support will not be built ***]) | |
841 | with_libpam="no" | |
842 | fi | |
843 | fi | |
844 | ||
7ea487bc | 845 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 846 | dnl took this test from proftpds configure.in and suited to our needs |
7ea487bc | 847 | dnl ------------------------------------------------------------------------- |
848 | dnl | |
849 | dnl This next check looks funky due to a linker problem with some versions | |
850 | dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library | |
851 | dnl omitted requiring libdl linking information. PAM-0.72 or better ships | |
852 | dnl with RedHat 6.2 and Debian 2.2 or better. | |
853 | AC_CHECK_LIB(pam, pam_start, | |
24cd435b | 854 | [AC_CHECK_LIB(pam, $pam_conv_func, |
7ea487bc | 855 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
856 | LIBPAM="-lpam"], | |
857 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) | |
858 | LIBPAM="-lpam -lpam_misc"] | |
859 | ) | |
860 | ], | |
861 | ||
862 | [AC_CHECK_LIB(pam, pam_end, | |
24cd435b | 863 | [AC_CHECK_LIB(pam, $pam_conv_func, |
a159ed93 | 864 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 865 | LIBPAM="-lpam -ldl"], |
a159ed93 | 866 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 867 | LIBPAM="-lpam -ldl -lpam_misc"] |
868 | ) | |
869 | ],AC_MSG_WARN([*** pam support will not be built ***]), | |
870 | [-ldl]) | |
871 | ] | |
872 | ) | |
873 | fi | |
874 | AC_SUBST(LIBPAM) | |
875 | ||
876 | dnl ------------------------------- | |
877 | dnl Endian-ness check | |
878 | dnl ------------------------------- | |
879 | AC_WORDS_BIGENDIAN | |
880 | ||
881 | dnl ------------------------------- | |
882 | dnl check the size in byte of the C | |
883 | dnl ------------------------------- | |
884 | dnl AC_CHECK_SIZEOF(char) | |
885 | dnl AC_CHECK_SIZEOF(int) | |
886 | dnl AC_CHECK_SIZEOF(short) | |
887 | dnl AC_CHECK_SIZEOF(long) | |
888 | ||
889 | dnl ---------------------------- | |
890 | dnl check existance of functions | |
891 | dnl ---------------------------- | |
6f0e3f6e PJ |
892 | AC_FUNC_FNMATCH |
893 | AC_FUNC_FORK | |
6f0e3f6e | 894 | AC_FUNC_MKTIME |
6f0e3f6e | 895 | AC_FUNC_STAT |
6f0e3f6e PJ |
896 | |
897 | dnl ------------------------------- | |
898 | dnl bgpd needs pow() and hence libm | |
899 | dnl ------------------------------- | |
900 | TMPLIBS="$LIBS" | |
901 | AC_CHECK_HEADER([math.h], | |
902 | [AC_CHECK_LIB([m], [pow], | |
903 | [LIBM="-lm" | |
904 | LIBS="$LIBS $LIBM" | |
6f0e3f6e PJ |
905 | AC_CHECK_FUNCS(pow,[],[LIBM=""]) |
906 | ]) | |
907 | ]) | |
908 | if test x"$LIBM" = x ; then | |
909 | AC_MSG_WARN([Unable to find working pow function - bgpd may not link]) | |
910 | fi | |
911 | LIBS="$TMPLIBS" | |
912 | AC_SUBST(LIBM) | |
913 | ||
914 | dnl --------------- | |
915 | dnl other functions | |
916 | dnl --------------- | |
24f5e2fc DL |
917 | AC_CHECK_FUNCS([ \ |
918 | strlcat strlcpy \ | |
919 | getgrouplist \ | |
920 | pledge]) | |
6f0e3f6e | 921 | |
13460c44 FL |
922 | AC_CHECK_HEADER([asm-generic/unistd.h], |
923 | [AC_CHECK_DECL(__NR_setns, | |
924 | AC_DEFINE(HAVE_NETNS,, Have netns),, | |
8e4da10b | 925 | FRR_INCLUDES [#include <asm-generic/unistd.h> |
13460c44 | 926 | ]) |
428cd73f | 927 | AC_CHECK_FUNCS(setns)] |
13460c44 FL |
928 | ) |
929 | ||
7ea487bc | 930 | dnl ------------------------------------ |
931 | dnl Determine routing get and set method | |
932 | dnl ------------------------------------ | |
933 | AC_MSG_CHECKING(zebra between kernel interface method) | |
934 | if test x"$opsys" = x"gnu-linux"; then | |
35c4bf71 DL |
935 | AC_MSG_RESULT(netlink) |
936 | RT_METHOD=rt_netlink.o | |
1fdc9eae | 937 | KERNEL_METHOD=kernel_netlink.o |
35c4bf71 DL |
938 | AC_DEFINE(HAVE_NETLINK,,netlink) |
939 | netlink=yes | |
940 | AC_CHECK_DECLS([IFLA_INFO_SLAVE_KIND], [], [], [#include <linux/if_link.h>]) | |
865730ab | 941 | else |
19877dd2 | 942 | AC_MSG_RESULT(Route socket) |
943 | KERNEL_METHOD="kernel_socket.o" | |
944 | RT_METHOD="rt_socket.o" | |
7ea487bc | 945 | fi |
946 | AC_SUBST(RT_METHOD) | |
947 | AC_SUBST(KERNEL_METHOD) | |
5adc2528 | 948 | AM_CONDITIONAL([HAVE_NETLINK], [test "x$netlink" = "xyes"]) |
7ea487bc | 949 | |
238497fc PJ |
950 | dnl -------------------------- |
951 | dnl Determine IS-IS I/O method | |
952 | dnl -------------------------- | |
745bf05f DL |
953 | AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ]) |
954 | AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ]) | |
955 | AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ]) | |
238497fc PJ |
956 | AC_CHECK_HEADER(net/bpf.h) |
957 | AC_CHECK_HEADER(sys/dlpi.h) | |
958 | AC_MSG_CHECKING(zebra IS-IS I/O method) | |
959 | if test x"$opsys" = x"gnu-linux"; then | |
960 | AC_MSG_RESULT(pfpacket) | |
745bf05f | 961 | ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET" |
238497fc PJ |
962 | elif test x"$opsys" = x"sol2-6" -o x"$opsys" = x"sol8"; then |
963 | AC_MSG_RESULT(DLPI) | |
745bf05f | 964 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
965 | else |
966 | if test $ac_cv_header_net_bpf_h = no; then | |
967 | if test $ac_cv_header_sys_dlpi_h = no; then | |
968 | AC_MSG_RESULT(none) | |
969 | AC_MSG_WARN([*** IS-IS support will not be built ***]) | |
970 | ISISD="" | |
971 | else | |
972 | AC_MSG_RESULT(DLPI) | |
973 | fi | |
745bf05f | 974 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
975 | else |
976 | AC_MSG_RESULT(BPF) | |
745bf05f | 977 | ISIS_METHOD_MACRO="ISIS_METHOD_BPF" |
238497fc PJ |
978 | fi |
979 | fi | |
745bf05f | 980 | AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ]) |
238497fc | 981 | |
b99760ab | 982 | dnl ------------------------------------ |
983 | dnl check for broken CMSG_FIRSTHDR macro | |
984 | dnl ------------------------------------ | |
6c20046f | 985 | AC_MSG_CHECKING(for broken CMSG_FIRSTHDR) |
5b087528 | 986 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
b99760ab | 987 | #ifdef SUNOS_5 |
988 | #define _XPG4_2 | |
989 | #define __EXTENSIONS__ | |
990 | #endif | |
24f5e2fc | 991 | #include <stdlib.h> |
b99760ab | 992 | #include <sys/types.h> |
993 | #include <sys/socket.h> | |
994 | ||
995 | main() | |
996 | { | |
997 | struct msghdr msg; | |
998 | char buf[4]; | |
999 | ||
1000 | msg.msg_control = buf; | |
1001 | msg.msg_controllen = 0; | |
1002 | ||
1003 | if (CMSG_FIRSTHDR(&msg) != NULL) | |
1004 | exit(0); | |
1005 | exit (1); | |
5b087528 | 1006 | }]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)], |
d33e8d7b | 1007 | [AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)]) |
b99760ab | 1008 | |
7ea487bc | 1009 | dnl ------------------------------ |
1010 | dnl check kernel route read method | |
1011 | dnl ------------------------------ | |
b2f36157 | 1012 | AC_CACHE_CHECK([route read method], [frr_cv_rtread_method], |
5589ffa7 | 1013 | [if test "x$netlink" = xyes; then |
b2f36157 | 1014 | frr_cv_rtread_method="netlink" |
7ea487bc | 1015 | else |
b2f36157 | 1016 | for frr_cv_rtread_method in /dev/ip /dev/null; |
7ea487bc | 1017 | do |
b2f36157 | 1018 | test x`ls $frr_cv_rtread_method 2>/dev/null` = x"$frr_cv_rtread_method" && break |
7ea487bc | 1019 | done |
b2f36157 | 1020 | case $frr_cv_rtread_method in |
9c30ab6b | 1021 | "/dev/ip") |
1022 | case "$host" in | |
b2f36157 DL |
1023 | *-freebsd*) frr_cv_rtread_method="sysctl";; |
1024 | *) frr_cv_rtread_method="getmsg";; | |
9c30ab6b | 1025 | esac;; |
5589ffa7 | 1026 | *) |
b2f36157 | 1027 | frr_cv_rtread_method="sysctl";; |
7ea487bc | 1028 | esac |
1029 | fi]) | |
b2f36157 | 1030 | RTREAD_METHOD=rtread_${frr_cv_rtread_method}.o |
7ea487bc | 1031 | AC_SUBST(RTREAD_METHOD) |
1032 | ||
1033 | dnl ----------------------------- | |
1034 | dnl check interface lookup method | |
1035 | dnl ----------------------------- | |
19877dd2 | 1036 | IOCTL_METHOD=ioctl.o |
7ea487bc | 1037 | AC_MSG_CHECKING(interface looking up method) |
1038 | if test "$netlink" = yes; then | |
1039 | AC_MSG_RESULT(netlink) | |
1040 | IF_METHOD=if_netlink.o | |
19877dd2 | 1041 | elif test "$opsys" = "sol2-6";then |
1042 | AC_MSG_RESULT(Solaris GIF) | |
1043 | IF_METHOD=if_ioctl.o | |
afd8a129 | 1044 | elif test "$opsys" = "sol8";then |
19877dd2 | 1045 | AC_MSG_RESULT(Solaris GLIF) |
1046 | IF_METHOD=if_ioctl_solaris.o | |
1047 | IOCTL_METHOD=ioctl_solaris.o | |
19877dd2 | 1048 | elif test "$opsys" = "openbsd";then |
1049 | AC_MSG_RESULT(openbsd) | |
1050 | IF_METHOD=if_ioctl.o | |
1051 | elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then | |
1052 | AC_MSG_RESULT(sysctl) | |
7ea487bc | 1053 | IF_METHOD=if_sysctl.o |
1054 | AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST) | |
19877dd2 | 1055 | else |
7ea487bc | 1056 | AC_MSG_RESULT(ioctl) |
1057 | IF_METHOD=if_ioctl.o | |
7ea487bc | 1058 | fi |
1059 | AC_SUBST(IF_METHOD) | |
19877dd2 | 1060 | AC_SUBST(IOCTL_METHOD) |
7ea487bc | 1061 | |
42c98199 | 1062 | dnl --------------------------------------------------------------- |
1063 | dnl figure out how to specify an interface in multicast sockets API | |
1064 | dnl --------------------------------------------------------------- | |
8e4da10b | 1065 | AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], FRR_INCLUDES) |
42c98199 | 1066 | |
b3f2bf7c | 1067 | AC_CHECK_HEADERS([linux/mroute.h], [], [],[ |
24f5e2fc DL |
1068 | #include <sys/socket.h> |
1069 | #include <netinet/in.h> | |
b3f2bf7c RW |
1070 | #define _LINUX_IN_H /* For Linux <= 2.6.25 */ |
1071 | #include <linux/types.h> | |
1072 | ]) | |
1073 | ||
8e4da10b DL |
1074 | m4_define([FRR_INCLUDES], |
1075 | FRR_INCLUDES | |
b3f2bf7c RW |
1076 | [#if HAVE_LINUX_MROUTE_H |
1077 | # include <linux/mroute.h> | |
1078 | #endif | |
1079 | ])dnl | |
1080 | ||
1081 | AC_CHECK_HEADERS([netinet/ip_mroute.h], [], [],[ | |
24f5e2fc DL |
1082 | #include <sys/socket.h> |
1083 | #include <sys/types.h> | |
1084 | #include <netinet/in.h> | |
1085 | #include <net/route.h> | |
b3f2bf7c RW |
1086 | ]) |
1087 | ||
8e4da10b DL |
1088 | m4_define([FRR_INCLUDES], |
1089 | FRR_INCLUDES | |
b3f2bf7c RW |
1090 | [#if HAVE_NETINET_IP_MROUTE_H |
1091 | # include <netinet/ip_mroute.h> | |
1092 | #endif | |
1093 | ])dnl | |
1094 | ||
42c98199 | 1095 | AC_MSG_CHECKING([for BSD struct ip_mreq hack]) |
24f5e2fc DL |
1096 | AC_TRY_COMPILE([#include <sys/param.h>], |
1097 | [#if (defined(__FreeBSD__) && ((__FreeBSD_version >= 500022 && __FreeBSD_version < 700000) || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000) || defined(__OpenBSD__) || defined(__APPLE__) || defined(__DragonFly__) || defined(__sun) | |
42c98199 | 1098 | return (0); |
1099 | #else | |
1100 | #error No support for BSD struct ip_mreq hack detected | |
1101 | #endif],[AC_MSG_RESULT(yes) | |
1102 | AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])], | |
1103 | AC_MSG_RESULT(no)) | |
1104 | ||
10d04cdb DT |
1105 | AC_MSG_CHECKING([for RFC3678 protocol-independed API]) |
1106 | AC_TRY_COMPILE([ | |
1107 | #include <sys/types.h> | |
1108 | #include <netinet/in.h> | |
1109 | ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr)); | |
1110 | ], [AC_MSG_RESULT(yes) | |
1111 | AC_DEFINE(HAVE_RFC3678,1,[Have RFC3678 protocol-independed API])], | |
1112 | AC_MSG_RESULT(no)) | |
1113 | ||
c543a173 AS |
1114 | dnl --------------------------------------------------------------- |
1115 | dnl figure out how to check link-state | |
1116 | dnl --------------------------------------------------------------- | |
24f5e2fc DL |
1117 | AC_CHECK_HEADER( [net/if_media.h], |
1118 | [m4_define([LINK_DETECT_INCLUDES], | |
8e4da10b | 1119 | FRR_INCLUDES |
24f5e2fc DL |
1120 | [#include <net/if_media.h> |
1121 | ]) | |
1122 | AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status], | |
1123 | AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]), | |
1124 | [], LINK_DETECT_INCLUDES)], | |
1125 | [], | |
8e4da10b | 1126 | FRR_INCLUDES) |
c543a173 | 1127 | |
9234b382 DV |
1128 | dnl --------------------------------------------------------------- |
1129 | dnl Additional, newer way to check link-state using ifi_link_state. | |
1130 | dnl Not available in all BSD's when ifmediareq available | |
1131 | dnl --------------------------------------------------------------- | |
24f5e2fc DL |
1132 | AC_CHECK_MEMBERS([struct if_data.ifi_link_state], |
1133 | AC_DEFINE(HAVE_BSD_IFI_LINK_STATE,,[BSD ifi_link_state available]), | |
8e4da10b | 1134 | [], FRR_INCLUDES) |
9234b382 | 1135 | |
0df7c91f PJ |
1136 | dnl ------------------------ |
1137 | dnl TCP_MD5SIG socket option | |
1138 | dnl ------------------------ | |
1139 | ||
1140 | AC_CHECK_HEADER([netinet/tcp.h], | |
1141 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1142 | FRR_INCLUDES |
0df7c91f PJ |
1143 | [#include <netinet/tcp.h> |
1144 | ]) | |
1145 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)], | |
1146 | [], | |
8e4da10b | 1147 | FRR_INCLUDES) |
0df7c91f PJ |
1148 | if test $ac_cv_have_decl_TCP_MD5SIG = no; then |
1149 | AC_CHECK_HEADER([linux/tcp.h], | |
1150 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1151 | FRR_INCLUDES |
0df7c91f PJ |
1152 | [#include <linux/tcp.h> |
1153 | ]) | |
1154 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)]) | |
1155 | fi | |
1156 | ||
7ea487bc | 1157 | dnl ----------------------------- |
1158 | dnl check ipforward detect method | |
1159 | dnl ----------------------------- | |
b2f36157 | 1160 | AC_CACHE_CHECK([ipforward method], [frr_cv_ipforward_method], |
ca9f342c DL |
1161 | [if test x$cross_compiling = xyes; then |
1162 | if test x"$opsys" = x"gnu-linux"; then | |
b2f36157 | 1163 | frr_cv_ipforward_method=/proc/net/snmp |
ca9f342c | 1164 | else |
b2f36157 | 1165 | frr_cv_ipforward_method=/dev/ip |
ca9f342c DL |
1166 | fi |
1167 | else | |
b2f36157 | 1168 | for frr_cv_ipforward_method in /proc/net/snmp /dev/ip /dev/null; |
ca9f342c | 1169 | do |
b2f36157 | 1170 | test x`ls $frr_cv_ipforward_method 2>/dev/null` = x"$frr_cv_ipforward_method" && break |
ca9f342c DL |
1171 | done |
1172 | fi | |
b2f36157 DL |
1173 | case $frr_cv_ipforward_method in |
1174 | "/proc/net/snmp") frr_cv_ipforward_method="proc";; | |
7ea487bc | 1175 | "/dev/ip") |
1176 | case "$host" in | |
b2f36157 DL |
1177 | *-freebsd*) frr_cv_ipforward_method="sysctl";; |
1178 | *) frr_cv_ipforward_method="solaris";; | |
7ea487bc | 1179 | esac;; |
b2f36157 | 1180 | *) frr_cv_ipforward_method="sysctl";; |
7ea487bc | 1181 | esac]) |
b2f36157 | 1182 | IPFORWARD=ipforward_${frr_cv_ipforward_method}.o |
7ea487bc | 1183 | AC_SUBST(IPFORWARD) |
1184 | ||
60060acc RW |
1185 | dnl ---------------------------------------------------------------------------- |
1186 | dnl figure out if domainname is available in the utsname struct (GNU extension). | |
1187 | dnl ---------------------------------------------------------------------------- | |
1188 | AC_CHECK_MEMBERS([struct utsname.domainname], [], [], [#include <sys/utsname.h>]) | |
1189 | ||
7ea487bc | 1190 | dnl ---------- |
1191 | dnl IPv6 check | |
1192 | dnl ---------- | |
1193 | AC_MSG_CHECKING(whether does this OS have IPv6 stack) | |
7ea487bc | 1194 | dnl --------- |
1195 | dnl KAME IPv6 | |
1196 | dnl --------- | |
1cbb5dfc | 1197 | if grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then |
a159ed93 | 1198 | AC_DEFINE(KAME,1,KAME IPv6) |
a159ed93 | 1199 | AC_MSG_RESULT(KAME) |
19877dd2 | 1200 | dnl ------------------------------------ |
1201 | dnl Solaris 9, 10 and potentially higher | |
1202 | dnl ------------------------------------ | |
afd8a129 | 1203 | elif test x"$opsys" = x"sol8"; then |
19877dd2 | 1204 | AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6) |
19877dd2 | 1205 | AC_MSG_RESULT(Solaris IPv6) |
7ea487bc | 1206 | dnl ---------- |
1207 | dnl Linux IPv6 | |
1208 | dnl ---------- | |
42bb3dfd | 1209 | elif test x"$opsys" = x"gnu-linux"; then |
3ef0b877 | 1210 | AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack) |
d8dc5257 DS |
1211 | dnl Linux has a compilation problem with mixing |
1212 | dnl netinet/in.h and linux/in6.h they are not | |
1213 | dnl compatible. There has been discussion on | |
1214 | dnl how to fix it but no real progress on implementation | |
1215 | dnl when they fix it, remove this | |
1216 | AC_DEFINE(IPV6_MINHOPCOUNT, 73, Linux ipv6 Min Hop Count) | |
42bb3dfd DL |
1217 | AC_MSG_RESULT(Linux IPv6) |
1218 | else | |
80ec006d | 1219 | AC_MSG_ERROR([Failed to detect IPv6 stack]) |
a159ed93 | 1220 | fi |
7ea487bc | 1221 | |
fa3232e1 | 1222 | dnl ------------------ |
1223 | dnl IPv6 header checks | |
1224 | dnl ------------------ | |
24f5e2fc | 1225 | AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h \ |
6f0e3f6e | 1226 | netinet6/in6_var.h netinet6/nd6.h], [], [], |
8e4da10b | 1227 | FRR_INCLUDES) |
fa3232e1 | 1228 | |
8e4da10b DL |
1229 | m4_define([FRR_INCLUDES],dnl |
1230 | FRR_INCLUDES | |
6f0e3f6e PJ |
1231 | [#if HAVE_NETINET6_IN6_H |
1232 | #include <netinet6/in6.h> | |
1233 | #endif | |
1234 | #if HAVE_NETINET_IN6_VAR_H | |
1235 | #include <netinet/in6_var.h> | |
1236 | #endif | |
24f5e2fc | 1237 | #include <netinet/icmp6.h> |
6f0e3f6e PJ |
1238 | #if HAVE_NETINET6_IN6_VAR_H |
1239 | # include <netinet6/in6_var.h> | |
1240 | #endif | |
1241 | #if HAVE_NETINET6_ND6_H | |
fbf24544 | 1242 | # include <netinet6/nd6.h> |
6f0e3f6e PJ |
1243 | #endif |
1244 | ])dnl | |
1245 | ||
cbcd9bfc JT |
1246 | dnl disable doc check |
1247 | if test "${enable_doc}" = "no";then | |
1248 | DOC="" | |
1249 | else | |
1250 | DOC="doc" | |
1251 | fi | |
1252 | ||
7ea487bc | 1253 | dnl -------------------- |
1254 | dnl Daemon disable check | |
1255 | dnl -------------------- | |
1256 | if test "${enable_zebra}" = "no";then | |
1257 | ZEBRA="" | |
1258 | else | |
1259 | ZEBRA="zebra" | |
1260 | fi | |
f027d331 | 1261 | AM_CONDITIONAL(ZEBRA, test "x$ZEBRA" = "xzebra") |
7ea487bc | 1262 | |
1263 | if test "${enable_bgpd}" = "no";then | |
1264 | BGPD="" | |
1265 | else | |
1266 | BGPD="bgpd" | |
1267 | fi | |
f027d331 | 1268 | AM_CONDITIONAL(BGPD, test "x$BGPD" = "xbgpd") |
7ea487bc | 1269 | |
1270 | if test "${enable_ripd}" = "no";then | |
1271 | RIPD="" | |
1272 | else | |
1273 | RIPD="ripd" | |
1274 | fi | |
f027d331 | 1275 | AM_CONDITIONAL(RIPD, test "x$RIPD" = "xripd") |
7ea487bc | 1276 | |
1277 | if test "${enable_ospfd}" = "no";then | |
1278 | OSPFD="" | |
1279 | else | |
1280 | OSPFD="ospfd" | |
1281 | fi | |
f027d331 | 1282 | AM_CONDITIONAL(OSPFD, test "x$OSPFD" = "xospfd") |
7ea487bc | 1283 | |
6ba069f3 DS |
1284 | if test "${enable_ldpd}" = "no";then |
1285 | LDPD="" | |
1286 | else | |
7758fe9f DL |
1287 | AX_PROG_PERL_MODULES(XML::LibXML, , [ |
1288 | if test -f "${srcdir}/ldpd/ldp_vty_cmds.c"; then | |
1289 | AC_MSG_WARN([XML::LibXML perl module not found, using pregenerated ldp_vty_cmds.c]) | |
1290 | else | |
1291 | AC_MSG_ERROR([XML::LibXML perl module not found and pregenerated ldp_vty_cmds.c missing]) | |
1292 | fi | |
1293 | ]) | |
1294 | ||
eac6e3f0 | 1295 | LDPD="ldpd" |
87ab4aec | 1296 | AC_DEFINE(HAVE_LDPD, 1, ldpd) |
eac6e3f0 RW |
1297 | fi |
1298 | AM_CONDITIONAL(LDPD, test "x$LDPD" = "xldpd") | |
1299 | ||
42350cfc DL |
1300 | NHRPD="" |
1301 | if test "$opsys" = "gnu-linux"; then | |
1302 | if test "${enable_nhrpd}" != "no"; then | |
1303 | NHRPD="nhrpd" | |
1304 | fi | |
2fb975da | 1305 | else |
42350cfc DL |
1306 | if test "${enable_nhrpd}" = "yes"; then |
1307 | AC_MSG_ERROR([nhrpd requires kernel APIs that are only present on Linux.]) | |
1308 | fi | |
2fb975da TT |
1309 | fi |
1310 | AM_CONDITIONAL(NHRPD, test "x$NHRPD" = "xnhrpd") | |
1311 | ||
7f57883e DS |
1312 | if test "${enable_eigrpd}" = "no";then |
1313 | EIGRPD="" | |
1314 | else | |
1315 | EIGRPD="eigrpd" | |
1316 | fi | |
1317 | AM_CONDITIONAL(EIGRPD, test "x$EIGRPD" = "xeigrpd") | |
1318 | ||
9473e340 DS |
1319 | if test "${enable_watchfrr}" = "no";then |
1320 | WATCHFRR="" | |
d0199430 | 1321 | else |
9473e340 | 1322 | WATCHFRR="watchfrr" |
d0199430 | 1323 | fi |
9473e340 | 1324 | AM_CONDITIONAL(WATCHFRR, test "x$WATCHFRR" = "xwatchfrr") |
d0199430 | 1325 | |
1ef74ef7 | 1326 | OSPFCLIENT="" |
cd66cd4c | 1327 | if test "${enable_ospfapi}" != "no";then |
9a569848 | 1328 | AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI) |
1ef74ef7 | 1329 | |
cd66cd4c | 1330 | if test "${enable_ospfclient}" != "no";then |
1ef74ef7 | 1331 | OSPFCLIENT="ospfclient" |
1ef74ef7 | 1332 | fi |
7ea487bc | 1333 | fi |
cd66cd4c | 1334 | |
f027d331 | 1335 | AM_CONDITIONAL(OSPFCLIENT, test "x$OSPFCLIENT" = "xospfclient") |
7ea487bc | 1336 | |
1337 | case "${enable_ripngd}" in | |
7ea487bc | 1338 | "no" ) RIPNGD="";; |
80ec006d | 1339 | * ) RIPNGD="ripngd";; |
7ea487bc | 1340 | esac |
f027d331 | 1341 | AM_CONDITIONAL(RIPNGD, test "x$RIPNGD" = "xripngd") |
7ea487bc | 1342 | |
1343 | case "${enable_ospf6d}" in | |
7ea487bc | 1344 | "no" ) OSPF6D="";; |
80ec006d | 1345 | * ) OSPF6D="ospf6d";; |
7ea487bc | 1346 | esac |
f027d331 | 1347 | AM_CONDITIONAL(OSPF6D, test "x$OSPF6D" = "xospf6d") |
7ea487bc | 1348 | |
9e867fe6 | 1349 | case "${enable_isisd}" in |
9e867fe6 | 1350 | "no" ) ISISD="";; |
c3a9461e | 1351 | * ) ISISD="isisd";; |
9e867fe6 | 1352 | esac |
f027d331 | 1353 | AM_CONDITIONAL(ISISD, test "x$ISISD" = "xisisd") |
9e867fe6 | 1354 | |
12e41d03 | 1355 | case "${enable_pimd}" in |
12e41d03 | 1356 | "no" ) PIMD="";; |
f0646db0 | 1357 | * ) PIMD="pimd";; |
12e41d03 DL |
1358 | esac |
1359 | AM_CONDITIONAL(PIMD, test "x$PIMD" = "xpimd") | |
1360 | ||
7ea487bc | 1361 | if test "${enable_bgp_announce}" = "no";then |
750e8146 PJ |
1362 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra) |
1363 | else | |
1364 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra) | |
7ea487bc | 1365 | fi |
1366 | ||
65efcfce LB |
1367 | if test "${with_rfp_path}" = "yes" || test x"${with_rfp_path}" = x""; then |
1368 | with_rfp_path="bgpd/rfp-example" | |
1369 | fi | |
1370 | if test "${with_rfp_path}" != "no"; then | |
1371 | VNC_RFP_PATH="${with_rfp_path}" | |
1372 | AC_SUBST(VNC_RFP_PATH) | |
1373 | fi | |
1374 | ||
f95f2ad9 | 1375 | if test "${enable_bgp_vnc}" != "no";then |
65efcfce LB |
1376 | AC_DEFINE(ENABLE_BGP_VNC,1,Enable BGP VNC support) |
1377 | RFPTEST="${with_rfp_path}/rfptest" | |
1378 | LIBRFP="${with_rfp_path}/librfp" | |
1379 | RFPINC="${with_rfp_path}/librfp" | |
1380 | else | |
1381 | RFPTEST= | |
1382 | LIBRFP= | |
1383 | RFPINC="bgpd/rfp-example/librfp" | |
1384 | fi | |
1385 | # set | |
f95f2ad9 | 1386 | AM_CONDITIONAL([ENABLE_BGP_VNC], [test x${enable_bgp_vnc} != xno]) |
65efcfce | 1387 | |
cbcd9bfc | 1388 | AC_SUBST(DOC) |
7ea487bc | 1389 | AC_SUBST(ZEBRA) |
65efcfce LB |
1390 | AC_SUBST(RFPTEST) |
1391 | AC_SUBST(LIBRFP) | |
1392 | AC_SUBST(RFPINC) | |
7ea487bc | 1393 | AC_SUBST(BGPD) |
1394 | AC_SUBST(RIPD) | |
1395 | AC_SUBST(RIPNGD) | |
1396 | AC_SUBST(OSPFD) | |
1397 | AC_SUBST(OSPF6D) | |
eac6e3f0 | 1398 | AC_SUBST(LDPD) |
2fb975da | 1399 | AC_SUBST(NHRPD) |
7f57883e | 1400 | AC_SUBST(EIGRPD) |
9473e340 | 1401 | AC_SUBST(WATCHFRR) |
9e867fe6 | 1402 | AC_SUBST(ISISD) |
12e41d03 | 1403 | AC_SUBST(PIMD) |
97cee877 | 1404 | AC_SUBST(SOLARIS) |
7ea487bc | 1405 | AC_SUBST(VTYSH) |
7ea487bc | 1406 | AC_SUBST(CURSES) |
1407 | AC_SUBST(OSPFCLIENT) | |
1ef74ef7 | 1408 | AC_SUBST(OSPFAPI) |
7ea487bc | 1409 | AC_CHECK_LIB(crypt, crypt) |
1410 | AC_CHECK_LIB(resolv, res_init) | |
7ea487bc | 1411 | |
25f45887 JJ |
1412 | dnl --------------------------- |
1413 | dnl check system has PCRE regexp | |
1414 | dnl --------------------------- | |
1415 | if test "x$enable_pcreposix" = "xyes"; then | |
1416 | AC_CHECK_LIB(pcreposix, pcreposix_regexec, ,[enable_pcreposix=no | |
1417 | AC_MSG_WARN([*** falling back to other regex library ***]) ]) | |
1418 | fi | |
25f45887 | 1419 | AC_SUBST(HAVE_LIBPCREPOSIX) |
7ea487bc | 1420 | |
2fb975da TT |
1421 | dnl ------------------ |
1422 | dnl check C-Ares library | |
1423 | dnl ------------------ | |
42350cfc | 1424 | if test "${NHRPD}" != ""; then |
2fb975da TT |
1425 | PKG_CHECK_MODULES([CARES], [libcares]) |
1426 | fi | |
1427 | ||
1428 | ||
7ea487bc | 1429 | dnl ------------------ |
b1fc9acb | 1430 | dnl check Net-SNMP library |
7ea487bc | 1431 | dnl ------------------ |
d6be5fb9 | 1432 | if test "${enable_snmp}" != ""; then |
08d7f653 VB |
1433 | AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], [no]) |
1434 | if test x"$NETSNMP_CONFIG" = x"no"; then | |
1435 | AC_MSG_ERROR([--enable-snmp given but unable to find net-snmp-config]) | |
1436 | fi | |
46081234 DL |
1437 | SNMP_LIBS="`${NETSNMP_CONFIG} --agent-libs`" |
1438 | SNMP_CFLAGS="`${NETSNMP_CONFIG} --base-cflags`" | |
08d7f653 VB |
1439 | AC_MSG_CHECKING([whether we can link to Net-SNMP]) |
1440 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
1441 | int main(void); | |
1442 | ], | |
1443 | [ | |
1444 | { | |
1445 | return 0; | |
1446 | } | |
1447 | ])],[AC_MSG_RESULT(yes)],[ | |
1448 | AC_MSG_RESULT(no) | |
1449 | AC_MSG_ERROR([--enable-snmp given but not usable])]) | |
d6be5fb9 VB |
1450 | case "${enable_snmp}" in |
1451 | yes) | |
1452 | SNMP_METHOD=agentx | |
1453 | ;; | |
1454 | smux|agentx) | |
1455 | SNMP_METHOD="${enable_snmp}" | |
1456 | ;; | |
1457 | *) | |
1458 | AC_MSG_ERROR([--enable-snmp given with an unknown method (${enable_snmp}). Use smux or agentx]) | |
1459 | ;; | |
1460 | esac | |
1461 | AH_TEMPLATE([SNMP_SMUX], [Use SNMP SMUX to interface with snmpd]) | |
1462 | AH_TEMPLATE([SNMP_AGENTX], [Use SNMP AgentX to interface with snmpd]) | |
1463 | AC_DEFINE_UNQUOTED(AS_TR_CPP(SNMP_${SNMP_METHOD}),,SNMP method to interface with snmpd) | |
6cf9df08 | 1464 | fi |
46081234 DL |
1465 | AM_CONDITIONAL([SNMP], [test "x${SNMP_METHOD}" != "x"]) |
1466 | AC_SUBST(SNMP_LIBS) | |
1467 | AC_SUBST(SNMP_CFLAGS) | |
6cf9df08 | 1468 | |
b249c083 DL |
1469 | dnl --------------- |
1470 | dnl dlopen & dlinfo | |
1471 | dnl --------------- | |
30771d65 DL |
1472 | AC_SEARCH_LIBS(dlopen, [dl dld], [], [ |
1473 | AC_MSG_ERROR([unable to find the dlopen()]) | |
1474 | ]) | |
1475 | ||
b249c083 DL |
1476 | AC_CHECK_HEADERS([link.h]) |
1477 | ||
1478 | AC_MSG_CHECKING([for dlinfo(RTLD_DI_ORIGIN)]) | |
1479 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
1480 | #include <stdlib.h> | |
1481 | #ifdef HAVE_LINK_H | |
1482 | #include <link.h> | |
1483 | #endif | |
1484 | #include <dlfcn.h> | |
1485 | ]], [[ | |
1486 | char origin[1]; | |
1487 | dlinfo (NULL, RTLD_DI_ORIGIN, &origin); | |
1488 | ]])], [ | |
1489 | AC_MSG_RESULT(yes) | |
1490 | AC_DEFINE(HAVE_DLINFO_ORIGIN, 1, [Have dlinfo RTLD_DI_ORIGIN]) | |
1491 | ], [ | |
1492 | AC_MSG_RESULT(no) | |
1493 | ]) | |
1494 | ||
1495 | AC_MSG_CHECKING([for dlinfo(RTLD_DI_LINKMAP)]) | |
1496 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
1497 | #include <stdlib.h> | |
1498 | #ifdef HAVE_LINK_H | |
1499 | #include <link.h> | |
1500 | #endif | |
1501 | #include <dlfcn.h> | |
1502 | ]], [[ | |
1503 | struct link_map *lm = NULL; | |
1504 | dlinfo (NULL, RTLD_DI_LINKMAP, &lm); | |
1505 | ]])], [ | |
1506 | AC_MSG_RESULT(yes) | |
1507 | AC_DEFINE(HAVE_DLINFO_LINKMAP, 1, [Have dlinfo RTLD_DI_LINKMAP]) | |
1508 | ], [ | |
1509 | AC_MSG_RESULT(no) | |
1510 | ]) | |
1511 | ||
6cf9df08 | 1512 | |
62ff928b DS |
1513 | AM_CONDITIONAL(SNMP, test "x$SNMP_METHOD" = "xagentx") |
1514 | ||
7ea487bc | 1515 | dnl --------------------------- |
6f0e3f6e | 1516 | dnl sockaddr and netinet checks |
7ea487bc | 1517 | dnl --------------------------- |
24f5e2fc DL |
1518 | AC_CHECK_TYPES([ |
1519 | struct sockaddr_dl, | |
1520 | struct vifctl, struct mfcctl, struct sioc_sg_req, | |
12e41d03 | 1521 | vifi_t, struct sioc_vif_req, struct igmpmsg, |
6f0e3f6e PJ |
1522 | struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq, |
1523 | struct nd_opt_adv_interval, struct rt_addrinfo, | |
11770e10 | 1524 | struct nd_opt_homeagent_info, struct nd_opt_adv_interval], |
8e4da10b | 1525 | [], [], FRR_INCLUDES) |
6f0e3f6e PJ |
1526 | |
1527 | AC_CHECK_MEMBERS([struct sockaddr.sa_len, | |
1528 | struct sockaddr_in.sin_len, struct sockaddr_un.sun_len, | |
ca3ccd87 | 1529 | struct sockaddr_dl.sdl_len, |
6f0e3f6e PJ |
1530 | struct if6_aliasreq.ifra_lifetime, |
1531 | struct nd_opt_adv_interval.nd_opt_ai_type], | |
8e4da10b | 1532 | [], [], FRR_INCLUDES) |
29c4c9bd | 1533 | |
6f0e3f6e | 1534 | dnl --------------------------- |
11770e10 | 1535 | dnl IRDP/pktinfo/icmphdr checks |
6f0e3f6e PJ |
1536 | dnl --------------------------- |
1537 | AC_CHECK_TYPES([struct in_pktinfo], | |
11770e10 PJ |
1538 | [AC_CHECK_TYPES([struct icmphdr], |
1539 | [if test "${enable_irdp}" != "no"; then | |
1540 | AC_DEFINE(HAVE_IRDP,, IRDP) | |
1541 | fi], | |
1542 | [if test "${enable_irdp}" = "yes"; then | |
1543 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
8e4da10b | 1544 | fi], [FRR_INCLUDES])], |
6f0e3f6e PJ |
1545 | [if test "${enable_irdp}" = "yes"; then |
1546 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
8e4da10b | 1547 | fi], [FRR_INCLUDES]) |
29c4c9bd | 1548 | |
12e41d03 DL |
1549 | dnl ----------------------- |
1550 | dnl checking for IP_PKTINFO | |
1551 | dnl ----------------------- | |
1552 | AC_MSG_CHECKING(for IP_PKTINFO) | |
1553 | AC_TRY_COMPILE([#include <netdb.h>], [ | |
1554 | int opt = IP_PKTINFO; | |
1555 | ], [ | |
1556 | AC_MSG_RESULT(yes) | |
1557 | AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO]) | |
1558 | ], [ | |
1559 | AC_MSG_RESULT(no) | |
1560 | ]) | |
1561 | ||
1562 | dnl --------------------------- | |
1563 | dnl checking for IP_RECVDSTADDR | |
1564 | dnl --------------------------- | |
1565 | AC_MSG_CHECKING(for IP_RECVDSTADDR) | |
1566 | AC_TRY_COMPILE([#include <netinet/in.h>], [ | |
1567 | int opt = IP_RECVDSTADDR; | |
1568 | ], [ | |
1569 | AC_MSG_RESULT(yes) | |
1570 | AC_DEFINE(HAVE_IP_RECVDSTADDR, 1, [Have IP_RECVDSTADDR]) | |
1571 | ], [ | |
1572 | AC_MSG_RESULT(no) | |
1573 | ]) | |
1574 | ||
1575 | dnl ---------------------- | |
1576 | dnl checking for IP_RECVIF | |
1577 | dnl ---------------------- | |
1578 | AC_MSG_CHECKING(for IP_RECVIF) | |
1579 | AC_TRY_COMPILE([#include <netinet/in.h>], [ | |
1580 | int opt = IP_RECVIF; | |
1581 | ], [ | |
1582 | AC_MSG_RESULT(yes) | |
1583 | AC_DEFINE(HAVE_IP_RECVIF, 1, [Have IP_RECVIF]) | |
1584 | ], [ | |
1585 | AC_MSG_RESULT(no) | |
1586 | ]) | |
1587 | ||
eac6e3f0 RW |
1588 | dnl ---------------------- |
1589 | dnl checking for SO_BINDANY | |
1590 | dnl ---------------------- | |
1591 | AC_MSG_CHECKING(for SO_BINDANY) | |
1592 | AC_TRY_COMPILE([#include <sys/socket.h>], [ | |
1593 | int opt = SO_BINDANY; | |
1594 | ], [ | |
1595 | AC_MSG_RESULT(yes) | |
1596 | AC_DEFINE(HAVE_SO_BINDANY, 1, [Have SO_BINDANY]) | |
1597 | ], [ | |
1598 | AC_MSG_RESULT(no) | |
1599 | ]) | |
1600 | ||
1601 | dnl ---------------------- | |
1602 | dnl checking for IP_FREEBIND | |
1603 | dnl ---------------------- | |
1604 | AC_MSG_CHECKING(for IP_FREEBIND) | |
1605 | AC_TRY_COMPILE([#include <netinet/in.h>], [ | |
1606 | int opt = IP_FREEBIND; | |
1607 | ], [ | |
1608 | AC_MSG_RESULT(yes) | |
1609 | AC_DEFINE(HAVE_IP_FREEBIND, 1, [Have IP_FREEBIND]) | |
1610 | ], [ | |
1611 | AC_MSG_RESULT(no) | |
1612 | ]) | |
1613 | ||
ba0cb3fe DS |
1614 | dnl -------------------------------------- |
1615 | dnl checking for be32dec existence or not | |
1616 | dnl -------------------------------------- | |
1617 | AC_CHECK_DECLS([be32enc, be32dec], [], [], | |
1618 | [#include <sys/endian.h>]) | |
1619 | ||
c4376c9d SH |
1620 | dnl -------------------------------------- |
1621 | dnl checking for clock_time monotonic struct and call | |
1622 | dnl -------------------------------------- | |
6511cab2 PJ |
1623 | AC_CHECK_DECL(CLOCK_MONOTONIC, |
1624 | [AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"]) | |
9964fcfc | 1625 | AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock) |
8e4da10b | 1626 | ], [AC_MSG_RESULT(no)], [FRR_INCLUDES]) |
c4376c9d | 1627 | |
bbf5ffa0 QY |
1628 | dnl -------------------------------------- |
1629 | dnl checking for flex and bison | |
1630 | dnl -------------------------------------- | |
4a06690f | 1631 | |
bbf5ffa0 | 1632 | AM_PROG_LEX |
4a06690f DL |
1633 | AC_MSG_CHECKING(version of flex) |
1634 | quagga_ac_flex_version="$(eval $LEX -V | grep flex | head -n 1)" | |
1635 | quagga_ac_flex_version="${quagga_ac_flex_version##* }" | |
1636 | AC_MSG_RESULT([$quagga_ac_flex_version]) | |
1637 | AX_COMPARE_VERSION([$quagga_ac_flex_version], [lt], [2.5.20], [ | |
1638 | LEX="$SHELL $missing_dir/missing flex" | |
1639 | if test -f "${srcdir}/lib/command_lex.c" -a -f "${srcdir}/lib/command_lex.h"; then | |
1640 | AC_MSG_WARN([using pregenerated flex output files]) | |
1641 | else | |
1642 | AC_MSG_ERROR([flex failure and pregenerated files not included (probably a git build)]) | |
1643 | fi | |
1644 | AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy]) | |
1645 | AC_SUBST([LEXLIB], ['']) | |
1646 | ]) | |
0d37f9f3 | 1647 | |
bbf5ffa0 | 1648 | AC_PROG_YACC |
0d37f9f3 DL |
1649 | dnl thanks GNU bison for this b*llshit... |
1650 | AC_MSG_CHECKING(version of bison) | |
1651 | quagga_ac_bison_version="$(eval $YACC -V | grep bison | head -n 1)" | |
1652 | quagga_ac_bison_version="${quagga_ac_bison_version##* }" | |
1653 | quagga_ac_bison_missing="false" | |
1654 | case "x${quagga_ac_bison_version}" in | |
1655 | x2.7*) | |
1656 | BISON_OPENBRACE='"' | |
1657 | BISON_CLOSEBRACE='"' | |
05dbb7df | 1658 | BISON_VERBOSE='' |
0d37f9f3 DL |
1659 | AC_MSG_RESULT([$quagga_ac_bison_version - 2.7 or older]) |
1660 | ;; | |
1661 | x2.*|x1.*) | |
1662 | AC_MSG_RESULT([$quagga_ac_bison_version]) | |
1663 | AC_MSG_WARN([installed bison is too old. Please install GNU bison 2.7.x or newer.]) | |
1664 | quagga_ac_bison_missing="true" | |
1665 | ;; | |
1666 | x) | |
1667 | AC_MSG_RESULT([none]) | |
1668 | AC_MSG_WARN([could not determine bison version. Please install GNU bison 2.7.x or newer.]) | |
1669 | quagga_ac_bison_missing="true" | |
1670 | ;; | |
1671 | *) | |
1672 | BISON_OPENBRACE='{' | |
1673 | BISON_CLOSEBRACE='}' | |
05dbb7df | 1674 | BISON_VERBOSE='-Dparse.error=verbose' |
0d37f9f3 DL |
1675 | AC_MSG_RESULT([$quagga_ac_bison_version - 3.0 or newer]) |
1676 | ;; | |
1677 | esac | |
1678 | AC_SUBST(BISON_OPENBRACE) | |
1679 | AC_SUBST(BISON_CLOSEBRACE) | |
05dbb7df | 1680 | AC_SUBST(BISON_VERBOSE) |
0d37f9f3 DL |
1681 | |
1682 | if $quagga_ac_bison_missing; then | |
1683 | YACC="$SHELL $missing_dir/missing bison -y" | |
1684 | if test -f "${srcdir}/lib/command_parse.c" -a -f "${srcdir}/lib/command_parse.h"; then | |
1685 | AC_MSG_WARN([using pregenerated bison output files]) | |
1686 | else | |
1687 | AC_MSG_ERROR([bison failure and pregenerated files not included (probably a git build)]) | |
1688 | fi | |
1689 | fi | |
bbf5ffa0 | 1690 | |
edd7c245 | 1691 | dnl ------------------- |
1692 | dnl capabilities checks | |
1693 | dnl ------------------- | |
41d3fc96 | 1694 | if test "${enable_capabilities}" != "no"; then |
1695 | AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available) | |
1696 | AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);], | |
1697 | [AC_MSG_RESULT(yes) | |
1698 | AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl) | |
8e4da10b | 1699 | frr_ac_keepcaps="yes"], |
41d3fc96 | 1700 | AC_MSG_RESULT(no) |
edd7c245 | 1701 | ) |
8e4da10b | 1702 | if test x"${frr_ac_keepcaps}" = x"yes"; then |
41d3fc96 | 1703 | AC_CHECK_HEADERS(sys/capability.h) |
1704 | fi | |
1705 | if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then | |
1706 | AC_CHECK_LIB(cap, cap_init, | |
1707 | [AC_DEFINE(HAVE_LCAPS,1,Capabilities) | |
1708 | LIBCAP="-lcap" | |
8e4da10b | 1709 | frr_ac_lcaps="yes"] |
41d3fc96 | 1710 | ) |
ceacedba | 1711 | else |
1712 | AC_CHECK_HEADERS(priv.h, | |
1713 | [AC_MSG_CHECKING(Solaris style privileges are available) | |
1714 | AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);], | |
1715 | [AC_MSG_RESULT(yes) | |
1716 | AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags) | |
8e4da10b | 1717 | frr_ac_scaps="yes"], |
ceacedba | 1718 | AC_MSG_RESULT(no) |
1719 | ) | |
1720 | ] | |
1721 | ) | |
1722 | fi | |
8e4da10b DL |
1723 | if test x"${frr_ac_scaps}" = x"yes" \ |
1724 | -o x"${frr_ac_lcaps}" = x"yes"; then | |
ceacedba | 1725 | AC_DEFINE(HAVE_CAPABILITIES,1,capabilities) |
41d3fc96 | 1726 | fi |
edd7c245 | 1727 | fi |
1728 | AC_SUBST(LIBCAP) | |
1729 | ||
fb2d1502 | 1730 | dnl --------------------------- |
1731 | dnl check for glibc 'backtrace' | |
1732 | dnl --------------------------- | |
8c99b4c1 DL |
1733 | if test x"${enable_backtrace}" != x"no" ; then |
1734 | backtrace_ok=no | |
1735 | AC_CHECK_HEADER([execinfo.h], [ | |
1736 | AC_SEARCH_LIBS([backtrace], [execinfo], [ | |
1737 | AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace]) | |
1738 | AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding]) | |
1739 | backtrace_ok=yes | |
1740 | ],, [-lm]) | |
eda3529e | 1741 | ]) |
8c99b4c1 DL |
1742 | |
1743 | if test x"${enable_backtrace}" = x"yes" -a x"${backtrace_ok}" = x"no"; then | |
1744 | dnl user explicitly requested backtrace but we failed to find support | |
1745 | AC_MSG_FAILURE([failed to find backtrace support]) | |
1746 | fi | |
1747 | fi | |
fb2d1502 | 1748 | |
41be32bf PJ |
1749 | dnl ----------------------------------------- |
1750 | dnl check for malloc mallinfo struct and call | |
1751 | dnl this must try and link using LIBS, in | |
1752 | dnl order to check no alternative allocator | |
1753 | dnl has been specified, which might not provide | |
1754 | dnl mallinfo, e.g. such as Umem on Solaris. | |
1755 | dnl ----------------------------------------- | |
6f0e3f6e | 1756 | AC_CHECK_HEADER([malloc.h], |
41be32bf PJ |
1757 | [AC_MSG_CHECKING(whether mallinfo is available) |
1758 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]], | |
1759 | [[struct mallinfo ac_x; ac_x = mallinfo ();]])], | |
1760 | [AC_MSG_RESULT(yes) | |
1761 | AC_DEFINE(HAVE_MALLINFO,,mallinfo)], | |
1762 | AC_MSG_RESULT(no) | |
1763 | ) | |
8e4da10b | 1764 | ], [], FRR_INCLUDES) |
41be32bf | 1765 | |
408ad943 | 1766 | dnl ---------- |
1767 | dnl configure date | |
1768 | dnl ---------- | |
1769 | CONFDATE=`date '+%Y%m%d'` | |
1770 | AC_SUBST(CONFDATE) | |
1771 | ||
7ea487bc | 1772 | dnl ------------------------------ |
a159ed93 | 1773 | dnl set paths for state directory |
23bd12c3 | 1774 | dnl ------------------------------ |
e84999d9 | 1775 | AC_MSG_CHECKING(directory to use for state file) |
23bd12c3 | 1776 | if test "${prefix}" = "NONE"; then |
b2f36157 | 1777 | frr_statedir_prefix=""; |
23bd12c3 | 1778 | else |
b2f36157 | 1779 | frr_statedir_prefix=${prefix} |
23bd12c3 | 1780 | fi |
1781 | if test "${localstatedir}" = '${prefix}/var'; then | |
8e4da10b | 1782 | for FRR_STATE_DIR in ${frr_statedir_prefix}/var/run dnl |
b2f36157 DL |
1783 | ${frr_statedir_prefix}/var/adm dnl |
1784 | ${frr_statedir_prefix}/etc dnl | |
a159ed93 | 1785 | /var/run dnl |
1786 | /var/adm dnl | |
1787 | /etc dnl | |
1788 | /dev/null; | |
23bd12c3 | 1789 | do |
8e4da10b | 1790 | test -d $FRR_STATE_DIR && break |
23bd12c3 | 1791 | done |
8e4da10b | 1792 | frr_statedir=$FRR_STATE_DIR |
23bd12c3 | 1793 | else |
b2f36157 | 1794 | frr_statedir=${localstatedir} |
a159ed93 | 1795 | fi |
b2f36157 | 1796 | if test $frr_statedir = "/dev/null"; then |
a159ed93 | 1797 | AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!') |
1798 | fi | |
b2f36157 DL |
1799 | AC_MSG_RESULT(${frr_statedir}) |
1800 | AC_SUBST(frr_statedir) | |
1801 | ||
b2f36157 | 1802 | AC_DEFINE_UNQUOTED(LDPD_SOCKET, "$frr_statedir/ldpd.sock",ldpd control socket) |
b2f36157 | 1803 | AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$frr_statedir/zserv.api",zebra api socket) |
b2f36157 | 1804 | AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$frr_statedir",daemon vty directory) |
7ea487bc | 1805 | |
95c4aff2 DL |
1806 | dnl autoconf does this, but it does it too late... |
1807 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
1808 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1809 | ||
1810 | dnl get the full path, recursing through variables... | |
1811 | vtysh_bin="$bindir/vtysh" | |
1812 | for I in 1 2 3 4 5 6 7 8 9 10; do | |
1813 | eval vtysh_bin="\"$vtysh_bin\"" | |
1814 | done | |
1815 | AC_DEFINE_UNQUOTED(VTYSH_BIN_PATH, "$vtysh_bin",path to vtysh binary) | |
1816 | ||
a07169b1 DL |
1817 | CFG_SYSCONF="$sysconfdir" |
1818 | CFG_SBIN="$sbindir" | |
1819 | CFG_STATE="$frr_statedir" | |
30771d65 | 1820 | CFG_MODULE="$moduledir" |
a07169b1 DL |
1821 | for I in 1 2 3 4 5 6 7 8 9 10; do |
1822 | eval CFG_SYSCONF="\"$CFG_SYSCONF\"" | |
1823 | eval CFG_SBIN="\"$CFG_SBIN\"" | |
1824 | eval CFG_STATE="\"$CFG_STATE\"" | |
30771d65 | 1825 | eval CFG_MODULE="\"$CFG_MODULE\"" |
a07169b1 DL |
1826 | done |
1827 | AC_SUBST(CFG_SYSCONF) | |
1828 | AC_SUBST(CFG_SBIN) | |
1829 | AC_SUBST(CFG_STATE) | |
30771d65 DL |
1830 | AC_SUBST(CFG_MODULE) |
1831 | AC_DEFINE_UNQUOTED(MODULE_PATH, "$CFG_MODULE", path to modules) | |
a07169b1 | 1832 | |
7ea487bc | 1833 | dnl --------------------------- |
1834 | dnl Check htonl works correctly | |
1835 | dnl --------------------------- | |
1836 | AC_MSG_CHECKING(for working htonl) | |
6f0e3f6e | 1837 | AC_CACHE_VAL(ac_cv_htonl_works, |
8e4da10b | 1838 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES],[htonl (0);])], |
6f0e3f6e PJ |
1839 | [ac_cv_htonl_works=yes], [ac_cv_htonl_works=no]) |
1840 | ] | |
1841 | ) | |
7ea487bc | 1842 | AC_MSG_RESULT($ac_cv_htonl_works) |
1843 | ||
dad253b4 | 1844 | AC_CONFIG_FILES([Makefile lib/Makefile qpb/Makefile zebra/Makefile ripd/Makefile |
9473e340 | 1845 | ripngd/Makefile bgpd/Makefile ospfd/Makefile watchfrr/Makefile |
eac6e3f0 | 1846 | ospf6d/Makefile ldpd/Makefile isisd/Makefile vtysh/Makefile |
f281ab97 | 1847 | doc/Makefile ospfclient/Makefile tests/Makefile m4/Makefile |
12e41d03 | 1848 | pimd/Makefile |
7f57883e | 1849 | eigrpd/Makefile |
2fb975da | 1850 | nhrpd/Makefile |
f281ab97 | 1851 | redhat/Makefile |
1018422a | 1852 | tools/Makefile |
69f1fc22 | 1853 | pkgsrc/Makefile |
93c7bed1 | 1854 | fpm/Makefile |
8b0cdbb8 | 1855 | redhat/frr.spec |
3ab11ecc MW |
1856 | snapcraft/Makefile |
1857 | snapcraft/snapcraft.yaml | |
b7a97f82 | 1858 | lib/version.h |
8efe88ea | 1859 | tests/lib/cli/test_cli.refout |
14c17fd8 | 1860 | doc/defines.texi |
461c7bee DL |
1861 | doc/bgpd.8 |
1862 | doc/isisd.8 | |
1863 | doc/ospf6d.8 | |
1864 | doc/ospfclient.8 | |
1865 | doc/ospfd.8 | |
1866 | doc/ldpd.8 | |
1867 | doc/ripd.8 | |
6c85c081 | 1868 | doc/eigrpd.8 |
461c7bee DL |
1869 | doc/ripngd.8 |
1870 | doc/pimd.8 | |
caba6093 | 1871 | doc/nhrpd.8 |
461c7bee | 1872 | doc/vtysh.1 |
9473e340 | 1873 | doc/watchfrr.8 |
461c7bee | 1874 | doc/zebra.8 |
438f5286 | 1875 | doc/frr.1 |
cbd04084 | 1876 | pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh |
7f57883e DS |
1877 | pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh |
1878 | pkgsrc/eigrpd.sh]) | |
65efcfce | 1879 | |
f95f2ad9 | 1880 | if test "${enable_bgp_vnc}" != "no"; then |
65efcfce LB |
1881 | if test "${with_rfp_path}" = "bgpd/rfp-example" ; then |
1882 | AC_CONFIG_FILES([bgpd/rfp-example/rfptest/Makefile bgpd/rfp-example/librfp/Makefile]) | |
1883 | else | |
1884 | AC_CONFIG_FILES([${with_rfp_path}/rfptest/Makefile ${with_rfp_path}/librfp/Makefile]) | |
1885 | fi | |
1886 | fi | |
1887 | ||
26275b05 | 1888 | AC_CONFIG_FILES([solaris/Makefile]) |
1889 | ||
670bbf19 | 1890 | AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl]) |
65efcfce | 1891 | |
48577196 | 1892 | ## Hack, but working solution to avoid rebuilding of quagga.info. |
1893 | ## It's already in CVS until texinfo 4.7 is more common. | |
14c17fd8 | 1894 | AC_OUTPUT |
7ea487bc | 1895 | |
1896 | echo " | |
447a8fe9 | 1897 | FRRouting configuration |
b2f36157 DL |
1898 | ------------------------------ |
1899 | FRR version : ${PACKAGE_VERSION} | |
1080c13f | 1900 | host operating system : ${host_os} |
7ea487bc | 1901 | source code location : ${srcdir} |
1902 | compiler : ${CC} | |
1903 | compiler flags : ${CFLAGS} | |
6f0e3f6e | 1904 | make : ${MAKE-make} |
6f0e3f6e | 1905 | linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM} |
b2f36157 | 1906 | state file directory : ${frr_statedir} |
dc7a2bf1 | 1907 | config file directory : `eval echo \`echo ${sysconfdir}\`` |
d6b72f7a | 1908 | example directory : `eval echo \`echo ${exampledir}\`` |
30771d65 | 1909 | module directory : ${CFG_MODULE} |
b2f36157 DL |
1910 | user to run as : ${enable_user} |
1911 | group to run as : ${enable_group} | |
1912 | group for vty sockets : ${enable_vty_group} | |
aa593d5e | 1913 | config file mask : ${enable_configfile_mask} |
1914 | log file mask : ${enable_logfile_mask} | |
dad253b4 | 1915 | zebra protobuf enabled : ${have_protobuf:-no} |
dc7a2bf1 | 1916 | |
1917 | The above user and group must have read/write access to the state file | |
105b8239 | 1918 | directory and to the config files in the config file directory." |