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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$withval" != "xno" && with_pkg_git_version="yes" ]) |
08c369bd DS |
231 | AC_ARG_WITH(vtysh_pager, |
232 | AS_HELP_STRING([--with-vtysh-pager=PAGER], [control what pager is compiled in as default]), | |
233 | VTYSH_PAGER=$withval, VTYSH_PAGER="more") | |
7ea487bc | 234 | AC_ARG_ENABLE(vtysh, |
23925784 | 235 | AS_HELP_STRING([--disable-vtysh], [do not build integrated vty shell for Quagga])) |
cbcd9bfc | 236 | AC_ARG_ENABLE(doc, |
23925784 | 237 | AS_HELP_STRING([--disable-doc], [do not build docs])) |
7ea487bc | 238 | AC_ARG_ENABLE(zebra, |
23925784 | 239 | AS_HELP_STRING([--disable-zebra], [do not build zebra daemon])) |
7ea487bc | 240 | AC_ARG_ENABLE(bgpd, |
23925784 | 241 | AS_HELP_STRING([--disable-bgpd], [do not build bgpd])) |
7ea487bc | 242 | AC_ARG_ENABLE(ripd, |
23925784 | 243 | AS_HELP_STRING([--disable-ripd], [do not build ripd])) |
7ea487bc | 244 | AC_ARG_ENABLE(ripngd, |
23925784 | 245 | AS_HELP_STRING([--disable-ripngd], [do not build ripngd])) |
7ea487bc | 246 | AC_ARG_ENABLE(ospfd, |
23925784 | 247 | AS_HELP_STRING([--disable-ospfd], [do not build ospfd])) |
7ea487bc | 248 | AC_ARG_ENABLE(ospf6d, |
23925784 | 249 | AS_HELP_STRING([--disable-ospf6d], [do not build ospf6d])) |
eac6e3f0 RW |
250 | AC_ARG_ENABLE(ldpd, |
251 | AS_HELP_STRING([--enable-ldpd], [build ldpd])) | |
2fb975da TT |
252 | AC_ARG_ENABLE(nhrpd, |
253 | AS_HELP_STRING([--disable-nhrpd], [do not build nhrpd])) | |
7f57883e DS |
254 | AC_ARG_ENABLE(eigrpd, |
255 | AS_HELP_STRING([--disable-eigrpd], [do not build eigrpd])) | |
ca10883e DS |
256 | AC_ARG_ENABLE(babeld, |
257 | AS_HELP_STRING([--disable-babeld], [do not build babeld])) | |
9473e340 DS |
258 | AC_ARG_ENABLE(watchfrr, |
259 | AS_HELP_STRING([--disable-watchfrr], [do not build watchfrr])) | |
9e867fe6 | 260 | AC_ARG_ENABLE(isisd, |
c3a9461e | 261 | AS_HELP_STRING([--disable-isisd], [do not build isisd])) |
12e41d03 | 262 | AC_ARG_ENABLE(pimd, |
23925784 | 263 | AS_HELP_STRING([--disable-pimd], [do not build pimd])) |
7ea487bc | 264 | AC_ARG_ENABLE(bgp-announce, |
23925784 | 265 | AS_HELP_STRING([--disable-bgp-announce,], [turn off BGP route announcement])) |
65efcfce | 266 | AC_ARG_ENABLE(bgp-vnc, |
f95f2ad9 | 267 | AS_HELP_STRING([--disable-bgp-vnc],[turn off BGP VNC support])) |
65efcfce LB |
268 | AC_ARG_WITH(rfp-path, |
269 | AS_HELP_STRING([--with-rfp-path[=DIR]],[path to replaced stub RFP used with BGP VNC])) | |
7ea487bc | 270 | AC_ARG_ENABLE(snmp, |
23925784 | 271 | AS_HELP_STRING([--enable-snmp=ARG], [enable SNMP support (smux or agentx)])) |
7ea487bc | 272 | AC_ARG_WITH(libpam, |
23925784 | 273 | AS_HELP_STRING([--with-libpam], [use libpam for PAM support in vtysh])) |
71c0fb50 | 274 | AC_ARG_ENABLE(tcp-zebra, |
23925784 | 275 | AS_HELP_STRING([--enable-tcp-zebra], [enable TCP/IP socket connection between zebra and protocol daemon])) |
1ef74ef7 | 276 | AC_ARG_ENABLE(ospfapi, |
23925784 | 277 | AS_HELP_STRING([--disable-ospfapi], [do not build OSPFAPI to access the OSPF LSA Database])) |
1ef74ef7 | 278 | AC_ARG_ENABLE(ospfclient, |
23925784 DL |
279 | AS_HELP_STRING([--disable-ospfclient], [do not build OSPFAPI client for OSPFAPI, |
280 | (this is the default if --disable-ospfapi is set)])) | |
7ea487bc | 281 | AC_ARG_ENABLE(multipath, |
23925784 | 282 | AS_HELP_STRING([--enable-multipath=ARG], [enable multipath function, ARG must be digit])) |
fe86b484 | 283 | AC_ARG_ENABLE(user, |
b2f36157 | 284 | AS_HELP_STRING([--enable-user=USER], [user to run FRR suite as (default frr)])) |
fe86b484 | 285 | AC_ARG_ENABLE(group, |
b2f36157 | 286 | AS_HELP_STRING([--enable-group=GROUP], [group to run FRR suite as (default frr)])) |
edd7c245 | 287 | AC_ARG_ENABLE(vty_group, |
23925784 | 288 | AS_HELP_STRING([--enable-vty-group=ARG], [set vty sockets to have specified group as owner])) |
aa593d5e | 289 | AC_ARG_ENABLE(configfile_mask, |
23925784 | 290 | AS_HELP_STRING([--enable-configfile-mask=ARG], [set mask for config files])) |
aa593d5e | 291 | AC_ARG_ENABLE(logfile_mask, |
23925784 | 292 | AS_HELP_STRING([--enable-logfile-mask=ARG], [set mask for log files])) |
5fd1f747 | 293 | AC_ARG_ENABLE(shell_access, |
23925784 | 294 | AS_HELP_STRING([--enable-shell-access], [Allow users to access shell/telnet/ssh])) |
71c0fb50 | 295 | AC_ARG_ENABLE(rtadv, |
23925784 | 296 | AS_HELP_STRING([--disable-rtadv], [disable IPV6 router advertisement feature])) |
ca776988 | 297 | AC_ARG_ENABLE(irdp, |
23925784 | 298 | AS_HELP_STRING([--enable-irdp], [enable IRDP server support in zebra])) |
41d3fc96 | 299 | AC_ARG_ENABLE(capabilities, |
23925784 | 300 | AS_HELP_STRING([--disable-capabilities], [disable using POSIX capabilities])) |
47f6aef0 | 301 | AC_ARG_ENABLE(rusage, |
23925784 | 302 | AS_HELP_STRING([--disable-rusage], [disable using getrusage])) |
6b6942f9 | 303 | AC_ARG_ENABLE(gcc_ultra_verbose, |
23925784 | 304 | AS_HELP_STRING([--enable-gcc-ultra-verbose], [enable ultra verbose GCC warnings])) |
3453a712 | 305 | AC_ARG_ENABLE(linux24_tcp_md5, |
23925784 | 306 | AS_HELP_STRING([--enable-linux24-tcp-md5], [enable support for old, Linux-2.4 RFC2385 patch])) |
8c99b4c1 | 307 | AC_ARG_ENABLE(backtrace, |
23925784 | 308 | AS_HELP_STRING([--disable-backtrace,], [disable crash backtraces (default autodetect)])) |
924b9229 | 309 | AC_ARG_ENABLE(time-check, |
23925784 | 310 | AS_HELP_STRING([--disable-time-check], [disable slow thread warning messages])) |
25f45887 | 311 | AC_ARG_ENABLE(pcreposix, |
23925784 | 312 | AS_HELP_STRING([--enable-pcreposix], [enable using PCRE Posix libs for regex functions])) |
5adc2528 | 313 | AC_ARG_ENABLE(fpm, |
23925784 | 314 | AS_HELP_STRING([--enable-fpm], [enable Forwarding Plane Manager support])) |
ddd82ff6 | 315 | AC_ARG_ENABLE(systemd, |
23925784 | 316 | AS_HELP_STRING([--enable-systemd], [enable Systemd support])) |
0a95a0d0 | 317 | AC_ARG_ENABLE(poll, |
23925784 | 318 | AS_HELP_STRING([--enable-poll], [enable usage of Poll instead of select])) |
aa9584c1 DS |
319 | AC_ARG_ENABLE(werror, |
320 | AS_HELP_STRING([--enable-werror], [enable -Werror (recommended for developers only)])) | |
000cf1fb | 321 | AC_ARG_ENABLE(cumulus, |
23925784 | 322 | AS_HELP_STRING([--enable-cumulus], [enable Cumulus Switch Special Extensions])) |
df970aa6 DS |
323 | AC_ARG_ENABLE(datacenter, |
324 | AS_HELP_STRING([--enable-datacenter], [enable Compilation for Data Center Extensions])) | |
76981cd3 DS |
325 | AC_ARG_ENABLE(rr-semantics, |
326 | AS_HELP_STRING([--disable-rr-semantics], [disable the v6 Route Replace semantics])) | |
dad253b4 AS |
327 | AC_ARG_ENABLE([protobuf], |
328 | AS_HELP_STRING([--enable-protobuf], [Enable experimental protobuf support])) | |
28436d6d | 329 | AC_ARG_ENABLE([oldvpn_commands], |
fcc65b0f | 330 | AS_HELP_STRING([--enable-oldvpn-commands], [Keep old vpn commands])) |
6b6942f9 | 331 | |
112072ac DS |
332 | AC_CHECK_HEADERS(json-c/json.h) |
333 | AC_CHECK_LIB(json-c, json_object_get, LIBS="$LIBS -ljson-c") | |
334 | if test $ac_cv_lib_json_c_json_object_get = no; then | |
10b8ab26 DS |
335 | AC_CHECK_LIB(json, json_object_get, LIBS="$LIBS -ljson") |
336 | if test $ac_cv_lib_json_json_object_get = no; then | |
337 | AC_MSG_ERROR([lib json is needed to compile]) | |
338 | fi | |
c2f4c19c DS |
339 | fi |
340 | ||
3b8282a8 AS |
341 | AC_ARG_ENABLE([dev_build], |
342 | AS_HELP_STRING([--enable-dev-build], [build for development])) | |
343 | ||
924b9229 | 344 | if test x"${enable_time_check}" != x"no" ; then |
345 | if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then | |
346 | AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check) | |
347 | else | |
348 | AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check) | |
349 | fi | |
350 | fi | |
351 | ||
37219958 DS |
352 | case "${enable_systemd}" in |
353 | "no") ;; | |
354 | "yes") | |
355 | AC_CHECK_LIB(systemd, sd_notify, LIBS="$LIBS -lsystemd") | |
356 | if test $ac_cv_lib_systemd_sd_notify = no; then | |
357 | AC_MSG_ERROR([enable systemd has been specified but systemd development env not found on your system]) | |
63e30864 DS |
358 | else |
359 | AC_DEFINE(HAVE_SYSTEMD,,Compile systemd support in) | |
37219958 DS |
360 | fi |
361 | ;; | |
362 | "*") ;; | |
363 | esac | |
ddd82ff6 | 364 | |
76981cd3 DS |
365 | if test "${enable_rr_semantics}" != "no" ; then |
366 | AC_DEFINE(HAVE_V6_RR_SEMANTICS,, Compile in v6 Route Replacement Semantics) | |
367 | fi | |
368 | ||
0a95a0d0 | 369 | if test "${enable_poll}" = "yes" ; then |
704ef00b | 370 | AC_DEFINE(HAVE_POLL_CALL,,Compile systemd support in) |
0a95a0d0 DS |
371 | fi |
372 | ||
be0dba35 RW |
373 | dnl ---------- |
374 | dnl MPLS check | |
375 | dnl ---------- | |
be0dba35 | 376 | AC_MSG_CHECKING(whether this OS has MPLS stack) |
fe6c7157 RW |
377 | case "$host" in |
378 | *-linux*) | |
95f40dbe | 379 | MPLS_METHOD="zebra_mpls_netlink.o zebra_mpls.o" |
fe6c7157 RW |
380 | AC_MSG_RESULT(Linux MPLS) |
381 | ;; | |
382 | *-openbsd*) | |
95f40dbe | 383 | MPLS_METHOD="zebra_mpls_openbsd.o zebra_mpls.o" |
fe6c7157 RW |
384 | AC_MSG_RESULT(OpenBSD MPLS) |
385 | ;; | |
386 | *) | |
387 | MPLS_METHOD="zebra_mpls_null.o" | |
388 | AC_MSG_RESULT(Unsupported kernel) | |
389 | ;; | |
390 | esac | |
be0dba35 RW |
391 | AC_SUBST(MPLS_METHOD) |
392 | ||
df970aa6 DS |
393 | if test "${enable_datacenter}" = "yes" ; then |
394 | AC_DEFINE(HAVE_DATACENTER,,Compile extensions for a DataCenter) | |
8efe88ea DL |
395 | DFLT_NAME="datacenter" |
396 | else | |
397 | DFLT_NAME="traditional" | |
000cf1fb | 398 | fi |
df970aa6 DS |
399 | |
400 | if test "${enable_cumulus}" = "yes" ; then | |
401 | AC_DEFINE(HAVE_CUMULUS,,Compile Special Cumulus Code in) | |
402 | fi | |
403 | ||
8efe88ea DL |
404 | AC_SUBST(DFLT_NAME) |
405 | AC_DEFINE_UNQUOTED(DFLT_NAME,["$DFLT_NAME"], Name of the configuration default set) | |
000cf1fb | 406 | |
576b6b5d DS |
407 | if test "${enable_shell_access}" = "yes"; then |
408 | AC_DEFINE(HAVE_SHELL_ACCESS,,Allow user to use ssh/telnet/bash) | |
409 | fi | |
410 | ||
4f8ea50c | 411 | AM_CONDITIONAL([FPM], [test "x$enable_fpm" = "xyes"]) |
5adc2528 | 412 | |
3b8282a8 AS |
413 | if test "x${enable_dev_build}" = "xyes"; then |
414 | AC_DEFINE(DEV_BUILD,,Build for development) | |
415 | fi | |
416 | AM_CONDITIONAL([DEV_BUILD], [test "x$enable_dev_build" = "xyes"]) | |
417 | ||
dad253b4 AS |
418 | # |
419 | # Logic for protobuf support. | |
420 | # | |
421 | if test "$enable_protobuf" = "yes"; then | |
422 | have_protobuf=yes | |
423 | ||
424 | # Check for protoc-c | |
425 | AC_CHECK_PROG([PROTOC_C], [protoc-c], [protoc-c], [/bin/false]) | |
426 | if test "x$PROTOC_C" = "x/bin/false"; then | |
427 | have_protobuf=no | |
428 | else | |
429 | found_protobuf_c=no | |
430 | PKG_CHECK_MODULES([PROTOBUF_C], libprotobuf-c >= 0.14, | |
431 | [found_protobuf_c=yes], | |
432 | [AC_MSG_RESULT([pkg-config did not find libprotobuf-c])]) | |
433 | ||
434 | if test "x$found_protobuf_c" = "xyes"; then | |
435 | LDFLAGS="$LDFLAGS $PROTOBUF_C_LIBS" | |
436 | CFLAGS="$CFLAGS $PROTOBUF_C_CFLAGS" | |
437 | else | |
438 | AC_CHECK_HEADER([google/protobuf-c/protobuf-c.h], [], | |
439 | [have_protobuf=no; AC_MSG_RESULT([Couldn't find google/protobuf-c.h])]) | |
440 | fi | |
441 | fi | |
442 | fi | |
443 | ||
28436d6d PG |
444 | # |
445 | # Logic for old vpn commans support. | |
446 | # | |
fcc65b0f | 447 | if test "$enable_oldvpn_commands" = "yes"; then |
28436d6d PG |
448 | AC_DEFINE(KEEP_OLD_VPN_COMMANDS,, [Define for compiling with old vpn commands]) |
449 | fi | |
450 | ||
dad253b4 AS |
451 | # Fail if the user explicity enabled protobuf support and we couldn't |
452 | # find the compiler or libraries. | |
453 | if test "x$have_protobuf" = "xno" && test "x$enable_protobuf" = "xyes"; then | |
454 | AC_MSG_ERROR([Protobuf enabled explicitly but can't find libraries/tools]) | |
455 | fi | |
456 | ||
457 | if test "x$have_protobuf" = "xyes"; then | |
458 | AC_DEFINE(HAVE_PROTOBUF,, protobuf) | |
459 | fi | |
460 | ||
461 | AM_CONDITIONAL([HAVE_PROTOBUF], [test "x$have_protobuf" = "xyes"]) | |
462 | ||
463 | # | |
464 | # End of logic for protobuf support. | |
465 | # | |
466 | ||
7ea487bc | 467 | if test "${enable_tcp_zebra}" = "yes"; then |
468 | AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication) | |
469 | fi | |
470 | ||
3453a712 PJ |
471 | if test "${enable_linux24_tcp_md5}" = "yes"; then |
472 | AC_DEFINE(HAVE_TCP_MD5_LINUX24,,Old Linux 2.4 TCP MD5 Signature Patch) | |
473 | fi | |
474 | ||
d2a0ccc6 | 475 | AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements) |
476 | if test "${enable_rtadv}" != "no"; then | |
71c0fb50 | 477 | AC_MSG_RESULT(yes) |
d2a0ccc6 | 478 | AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support) |
2487bea1 | 479 | else |
480 | AC_MSG_RESULT(no) | |
71c0fb50 | 481 | fi |
7ea487bc | 482 | |
ca776988 | 483 | if test "${enable_irdp}" = "yes"; then |
484 | AC_DEFINE(HAVE_IRDP,, IRDP ) | |
485 | fi | |
486 | ||
0b02a1b4 JAG |
487 | if test x"${enable_user}" = x"no"; then |
488 | enable_user="" | |
489 | else | |
490 | if test x"${enable_user}" = x"yes" || test x"${enable_user}" = x""; then | |
b2f36157 | 491 | enable_user="frr" |
0b02a1b4 | 492 | fi |
b2f36157 | 493 | AC_DEFINE_UNQUOTED(FRR_USER, "${enable_user}", frr User) |
edd7c245 | 494 | fi |
edd7c245 | 495 | |
0b02a1b4 JAG |
496 | if test x"${enable_group}" = x"no"; then |
497 | enable_group="" | |
498 | else | |
499 | if test x"${enable_group}" = x"yes" || test x"${enable_group}" = x""; then | |
b2f36157 | 500 | enable_group="frr" |
0b02a1b4 | 501 | fi |
b2f36157 | 502 | AC_DEFINE_UNQUOTED(FRR_GROUP, "${enable_group}", frr Group) |
edd7c245 | 503 | fi |
edd7c245 | 504 | |
505 | if test x"${enable_vty_group}" = x"yes" ; then | |
8d4aee5d | 506 | AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes]) |
79cb2169 | 507 | elif test x"${enable_vty_group}" != x""; then |
8d4aee5d | 508 | if test x"${enable_vty_group}" != x"no"; then |
edd7c245 | 509 | AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group) |
510 | fi | |
511 | fi | |
26275b05 | 512 | AC_SUBST([enable_user]) |
513 | AC_SUBST([enable_group]) | |
514 | AC_SUBST([enable_vty_group]) | |
edd7c245 | 515 | |
aa593d5e | 516 | enable_configfile_mask=${enable_configfile_mask:-0600} |
517 | AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files) | |
518 | ||
519 | enable_logfile_mask=${enable_logfile_mask:-0600} | |
520 | AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files) | |
521 | ||
7a6da5ba | 522 | MPATH_NUM=1 |
7ea487bc | 523 | |
524 | case "${enable_multipath}" in | |
7c5d2b76 | 525 | 0) |
7a6da5ba | 526 | MPATH_NUM=64 |
7c5d2b76 | 527 | ;; |
90fb3e13 | 528 | [[1-9]|[1-9][0-9]|[1-9][0-9][0-9]]) |
7a6da5ba | 529 | MPATH_NUM="${enable_multipath}" |
7ea487bc | 530 | ;; |
531 | "") | |
532 | ;; | |
533 | *) | |
6f0e3f6e | 534 | AC_MSG_FAILURE([Please specify digit to enable multipath ARG]) |
7ea487bc | 535 | ;; |
536 | esac | |
537 | ||
7a6da5ba | 538 | AC_DEFINE_UNQUOTED(MULTIPATH_NUM, $MPATH_NUM, Maximum number of paths for a route) |
7ea487bc | 539 | |
08c369bd DS |
540 | AC_DEFINE_UNQUOTED(VTYSH_PAGER, "$VTYSH_PAGER", [What pager to use]) |
541 | ||
1080c13f JN |
542 | dnl ----------------------------------- |
543 | dnl Add extra version string to package | |
544 | dnl name, string and version fields. | |
545 | dnl ----------------------------------- | |
546 | if test "x${EXTRAVERSION}" != "x" ; then | |
0be793e6 DL |
547 | VERSION="${VERSION}${EXTRAVERSION}" |
548 | PACKAGE_VERSION="${PACKAGE_VERSION}${EXTRAVERSION}" | |
3ab11ecc | 549 | AC_SUBST(PACKAGE_EXTRAVERSION, ["${EXTRAVERSION}"]) |
0be793e6 | 550 | PACKAGE_STRING="${PACKAGE_STRING}${EXTRAVERSION}" |
1080c13f JN |
551 | fi |
552 | ||
a16dcf7c DL |
553 | if test "x$with_pkg_git_version" = "xyes"; then |
554 | if test -d "${srcdir}/.git"; then | |
555 | AC_DEFINE(GIT_VERSION, [1], [include git version info]) | |
556 | else with_pkg_git_version="no" | |
557 | AC_MSG_WARN([--with-pkg-git-version given, but this is not a git checkout]) | |
558 | fi | |
559 | fi | |
560 | AM_CONDITIONAL([GIT_VERSION], [test "x$with_pkg_git_version" = "xyes"]) | |
0be793e6 | 561 | |
6f0e3f6e PJ |
562 | dnl ------------------------------------ |
563 | dnl Check C keywords and standard types | |
564 | dnl ------------------------------------ | |
565 | AC_C_CONST | |
566 | AC_C_INLINE | |
6f0e3f6e | 567 | AC_C_VOLATILE |
dc7a2bf1 | 568 | AC_HEADER_STDC |
6f0e3f6e PJ |
569 | dnl AC_TYPE_PID_T |
570 | AC_TYPE_UID_T | |
571 | AC_TYPE_MODE_T | |
572 | AC_TYPE_SIZE_T | |
6f0e3f6e | 573 | AC_STRUCT_TM |
dc7a2bf1 | 574 | |
6f0e3f6e PJ |
575 | dnl ------------------------- |
576 | dnl Check other header files. | |
577 | dnl ------------------------- | |
24f5e2fc DL |
578 | AC_CHECK_HEADERS([stropts.h sys/ksym.h \ |
579 | linux/version.h asm/types.h \ | |
580 | sys/cdefs.h]) | |
6f0e3f6e | 581 | |
899a4fd2 DL |
582 | ac_stdatomic_ok=false |
583 | AC_DEFINE(FRR_AUTOCONF_ATOMIC, 1, [did autoconf checks for atomic funcs]) | |
584 | AC_CHECK_HEADER([stdatomic.h],[ | |
585 | ||
586 | AC_MSG_CHECKING([whether _Atomic qualifier works]) | |
587 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
588 | #include <stdatomic.h> | |
589 | int main(int argc, char **argv) { | |
590 | _Atomic int i = 0; | |
591 | return i; | |
592 | } | |
593 | ]])], [ | |
594 | AC_DEFINE(HAVE_STDATOMIC_H, 1, [found stdatomic.h]) | |
595 | AC_MSG_RESULT([yes]) | |
596 | ac_stdatomic_ok=true | |
597 | ], [ | |
598 | AC_MSG_RESULT([no]) | |
599 | ]) | |
600 | ]) | |
601 | ||
602 | AS_IF([$ac_stdatomic_ok], [true], [ | |
603 | AC_MSG_CHECKING([for __atomic_* builtins]) | |
604 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
605 | int main(int argc, char **argv) { | |
606 | volatile int i = 1; | |
607 | __atomic_store_n (&i, 0, __ATOMIC_RELEASE); | |
608 | return __atomic_load_n (&i, __ATOMIC_ACQUIRE); | |
609 | } | |
610 | ]])], [ | |
611 | AC_DEFINE(HAVE___ATOMIC, 1, [found __atomic builtins]) | |
612 | AC_MSG_RESULT([yes]) | |
613 | ], [ | |
614 | AC_MSG_RESULT([no]) | |
615 | ||
616 | dnl FreeBSD 9 has a broken stdatomic.h where _Atomic doesn't work | |
617 | AC_MSG_CHECKING([for __sync_* builtins]) | |
618 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
619 | int main(int argc, char **argv) { | |
620 | volatile int i = 1; | |
621 | __sync_fetch_and_sub (&i, 1); | |
622 | return __sync_val_compare_and_swap (&i, 0, 1); | |
623 | } | |
624 | ]])], [ | |
625 | AC_DEFINE(HAVE___SYNC, 1, [found __sync builtins]) | |
626 | AC_MSG_RESULT([yes]) | |
627 | ||
628 | AC_MSG_CHECKING([for __sync_swap builtin]) | |
629 | AC_LINK_IFELSE([AC_LANG_SOURCE([[ | |
630 | int main(int argc, char **argv) { | |
631 | volatile int i = 1; | |
632 | return __sync_swap (&i, 2); | |
633 | } | |
634 | ]])], [ | |
635 | AC_DEFINE(HAVE___SYNC_SWAP, 1, [found __sync_swap builtin]) | |
636 | AC_MSG_RESULT([yes]) | |
637 | ], [ | |
638 | AC_MSG_RESULT([no]) | |
639 | ]) | |
640 | ||
641 | ], [ | |
642 | AC_MSG_RESULT([no]) | |
643 | AC_MSG_FAILURE([stdatomic.h unavailable and $CC has neither __atomic nor __sync builtins]) | |
644 | ]) | |
645 | ]) | |
646 | ]) | |
647 | ||
6f0e3f6e | 648 | dnl Utility macro to avoid retyping includes all the time |
8e4da10b | 649 | m4_define([FRR_INCLUDES], |
6f0e3f6e PJ |
650 | [#ifdef SUNOS_5 |
651 | #define _XPG4_2 | |
652 | #define __EXTENSIONS__ | |
653 | #endif | |
654 | #include <stdio.h> | |
24f5e2fc DL |
655 | #include <stdlib.h> |
656 | #include <stddef.h> | |
657 | #include <sys/types.h> | |
6f0e3f6e | 658 | /* sys/conf.h depends on param.h on FBSD at least */ |
24f5e2fc | 659 | #include <sys/param.h> |
6f0e3f6e | 660 | /* Required for MAXSIG */ |
24f5e2fc DL |
661 | #include <signal.h> |
662 | #include <sys/socket.h> | |
ea057677 HT |
663 | #ifdef __APPLE__ |
664 | # define __APPLE_USE_RFC_3542 | |
665 | #endif | |
24f5e2fc DL |
666 | #include <netinet/in.h> |
667 | #include <sys/time.h> | |
668 | #include <time.h> | |
669 | #include <net/if.h> | |
2b43bf23 DO |
670 | ])dnl |
671 | ||
672 | dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and | |
673 | dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence | |
674 | dnl an additional round for it. | |
675 | ||
8e4da10b | 676 | AC_CHECK_HEADERS([net/if_var.h], [], [], FRR_INCLUDES) |
2b43bf23 | 677 | |
8e4da10b DL |
678 | m4_define([FRR_INCLUDES], |
679 | FRR_INCLUDES | |
2b43bf23 DO |
680 | [#if HAVE_NET_IF_VAR_H |
681 | # include <net/if_var.h> | |
682 | #endif | |
683 | ])dnl | |
684 | ||
24f5e2fc DL |
685 | AC_CHECK_HEADERS([netinet/in_var.h \ |
686 | net/if_dl.h net/netopt.h \ | |
687 | inet/nd.h netinet/ip_icmp.h \ | |
6f0e3f6e | 688 | sys/sysctl.h sys/sockio.h kvm.h sys/conf.h], |
8e4da10b | 689 | [], [], FRR_INCLUDES) |
6f0e3f6e PJ |
690 | |
691 | AC_CHECK_HEADERS([ucontext.h], [], [], | |
692 | [#ifndef __USE_GNU | |
693 | #define __USE_GNU | |
694 | #endif /* __USE_GNU */ | |
8e4da10b | 695 | FRR_INCLUDES |
6f0e3f6e PJ |
696 | ]) |
697 | ||
bccbd141 JT |
698 | m4_define([UCONTEXT_INCLUDES], |
699 | [#include <ucontext.h>])dnl | |
700 | ||
701 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.uc_regs], | |
702 | [], [], [UCONTEXT_INCLUDES]) | |
703 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs], | |
704 | [AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs.nip], | |
705 | [], [], [UCONTEXT_INCLUDES])], | |
706 | [], [UCONTEXT_INCLUDES]) | |
707 | AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.gregs], | |
708 | [], [], [UCONTEXT_INCLUDES]) | |
709 | ||
8e4da10b DL |
710 | m4_define([FRR_INCLUDES], |
711 | FRR_INCLUDES | |
24f5e2fc DL |
712 | [ |
713 | #include <sys/un.h> | |
714 | #include <netinet/in_systm.h> | |
6f0e3f6e PJ |
715 | #if HAVE_NETINET_IN_VAR_H |
716 | # include <netinet/in_var.h> | |
717 | #endif | |
718 | #if HAVE_NET_IF_DL_H | |
719 | # include <net/if_dl.h> | |
720 | #endif | |
6f0e3f6e PJ |
721 | #if HAVE_NET_NETOPT_H |
722 | # include <net/netopt.h> | |
723 | #endif | |
24f5e2fc | 724 | #include <net/route.h> |
6f0e3f6e PJ |
725 | #if HAVE_INET_ND_H |
726 | # include <inet/nd.h> | |
727 | #endif | |
24f5e2fc | 728 | #include <arpa/inet.h> |
11770e10 PJ |
729 | /* Required for IDRP */ |
730 | #if HAVE_NETINET_IP_ICMP_H | |
731 | # include <netinet/ip_icmp.h> | |
732 | #endif | |
6f0e3f6e | 733 | ])dnl |
dc7a2bf1 | 734 | |
fa3232e1 | 735 | dnl V6 headers are checked below, after we check for v6 |
7ea487bc | 736 | |
7ea487bc | 737 | dnl Some systems (Solaris 2.x) require libnsl (Network Services Library) |
738 | case "$host" in | |
afd8a129 | 739 | [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*]) |
7ea487bc | 740 | opsys=sol2-6 |
afd8a129 | 741 | AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7) |
19877dd2 | 742 | AC_DEFINE(SUNOS_5, 1, SunOS 5) |
7ea487bc | 743 | AC_CHECK_LIB(xnet, main) |
744 | CURSES=-lcurses | |
a77d2023 | 745 | SOLARIS="solaris" |
7ea487bc | 746 | ;; |
1b73de8b | 747 | [*-sunos5.[8-9]] \ |
748 | | [*-sunos5.1[0-9]] \ | |
749 | | [*-sunos5.1[0-9].[0-9]] \ | |
750 | | [*-solaris2.[8-9]] \ | |
751 | | [*-solaris2.1[0-9]] \ | |
752 | | [*-solaris2.1[0-9].[0-9]]) | |
afd8a129 | 753 | opsys=sol8 |
fb66b29c PJ |
754 | AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up]) |
755 | AC_DEFINE(SUNOS_5, 1, [SunOS 5]) | |
19877dd2 | 756 | AC_CHECK_LIB(socket, main) |
757 | AC_CHECK_LIB(nsl, main) | |
1b73de8b | 758 | AC_CHECK_LIB(umem, main) |
fb66b29c PJ |
759 | AC_CHECK_FUNCS([printstack], |
760 | [AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack]) | |
761 | AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality]) | |
762 | ]) | |
19877dd2 | 763 | CURSES=-lcurses |
a77d2023 | 764 | SOLARIS="solaris" |
19877dd2 | 765 | ;; |
7ea487bc | 766 | *-sunos5* | *-solaris2*) |
19877dd2 | 767 | AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS) |
7ea487bc | 768 | AC_CHECK_LIB(socket, main) |
769 | AC_CHECK_LIB(nsl, main) | |
770 | CURSES=-lcurses | |
a77d2023 | 771 | SOLARIS="solaris" |
7ea487bc | 772 | ;; |
c45eb839 | 773 | *-linux*) |
7ea487bc | 774 | opsys=gnu-linux |
775 | AC_DEFINE(GNU_LINUX,,GNU Linux) | |
776 | ;; | |
7ea487bc | 777 | *-openbsd*) |
778 | opsys=openbsd | |
779 | AC_DEFINE(OPEN_BSD,,OpenBSD) | |
780 | ;; | |
7ea487bc | 781 | esac |
782 | ||
62c9f504 PJ |
783 | AC_SYS_LARGEFILE |
784 | ||
7ea487bc | 785 | dnl --------------------- |
786 | dnl Integrated VTY option | |
787 | dnl --------------------- | |
788 | case "${enable_vtysh}" in | |
f0646db0 DS |
789 | "no") VTYSH="";; |
790 | *) VTYSH="vtysh"; | |
7ea487bc | 791 | AC_DEFINE(VTYSH,,VTY shell) |
fc9d0745 | 792 | dnl Vtysh uses libreadline, which looks for termcap functions at |
6f0e3f6e | 793 | dnl configure time. We follow readlines search order. |
fc9d0745 | 794 | dnl The required procedures are in libtermcap on NetBSD, in |
795 | dnl [TODO] on Linux, and in [TODO] on Solaris. | |
c0689394 | 796 | AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap", |
a969459c | 797 | [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo", |
798 | [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses", | |
799 | [AC_CHECK_LIB(ncurses, tputs, | |
800 | LIBREADLINE="$LIBREADLINE -lncurses")] | |
801 | )] | |
802 | )] | |
803 | ) | |
4c2f8e95 | 804 | AC_CHECK_LIB(readline, main, LIBREADLINE="-lreadline $LIBREADLINE",, |
a969459c | 805 | "$LIBREADLINE") |
7ea487bc | 806 | if test $ac_cv_lib_readline_main = no; then |
fc9d0745 | 807 | AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.]) |
7ea487bc | 808 | fi |
809 | AC_CHECK_HEADER(readline/history.h) | |
810 | if test $ac_cv_header_readline_history_h = no;then | |
811 | AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.]) | |
812 | fi | |
a969459c | 813 | AC_CHECK_LIB(readline, rl_completion_matches, |
814 | LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE") | |
3d3de8c4 | 815 | if test $ac_cv_lib_readline_rl_completion_matches = no; then |
816 | AC_DEFINE(rl_completion_matches,completion_matches,Old readline) | |
817 | fi | |
818 | ;; | |
7ea487bc | 819 | esac |
c0689394 | 820 | AC_SUBST(LIBREADLINE) |
f027d331 | 821 | AM_CONDITIONAL(VTYSH, test "x$VTYSH" = "xvtysh") |
7ea487bc | 822 | |
823 | dnl ---------- | |
824 | dnl PAM module | |
6159928d DO |
825 | dnl |
826 | dnl Quagga detects the PAM library it is built against by checking for a | |
827 | dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h | |
828 | dnl is known to #include pam_appl.h, the standard header of a PAM library, and | |
829 | dnl openpam.h doesn't do that, although depends on the header too. Hence a | |
830 | dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection | |
831 | dnl of OpenPAM. | |
7ea487bc | 832 | dnl ---------- |
24cd435b | 833 | if test "$with_libpam" = "yes"; then |
6f0e3f6e PJ |
834 | AC_CHECK_HEADER([security/pam_misc.h], |
835 | [AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h) | |
836 | AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv) | |
837 | pam_conv_func="misc_conv" | |
838 | ], | |
8e4da10b | 839 | [], FRR_INCLUDES) |
6f0e3f6e PJ |
840 | AC_CHECK_HEADER([security/openpam.h], |
841 | [AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h) | |
842 | AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv) | |
843 | pam_conv_func="openpam_ttyconv" | |
844 | ], | |
8e4da10b | 845 | [], FRR_INCLUDES[#include <security/pam_appl.h>]) |
24cd435b | 846 | if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then |
847 | AC_MSG_WARN([*** pam support will not be built ***]) | |
848 | with_libpam="no" | |
849 | fi | |
850 | fi | |
851 | ||
7ea487bc | 852 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 853 | dnl took this test from proftpds configure.in and suited to our needs |
7ea487bc | 854 | dnl ------------------------------------------------------------------------- |
855 | dnl | |
856 | dnl This next check looks funky due to a linker problem with some versions | |
857 | dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library | |
858 | dnl omitted requiring libdl linking information. PAM-0.72 or better ships | |
859 | dnl with RedHat 6.2 and Debian 2.2 or better. | |
860 | AC_CHECK_LIB(pam, pam_start, | |
24cd435b | 861 | [AC_CHECK_LIB(pam, $pam_conv_func, |
7ea487bc | 862 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
863 | LIBPAM="-lpam"], | |
864 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) | |
865 | LIBPAM="-lpam -lpam_misc"] | |
866 | ) | |
867 | ], | |
868 | ||
869 | [AC_CHECK_LIB(pam, pam_end, | |
24cd435b | 870 | [AC_CHECK_LIB(pam, $pam_conv_func, |
a159ed93 | 871 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 872 | LIBPAM="-lpam -ldl"], |
a159ed93 | 873 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 874 | LIBPAM="-lpam -ldl -lpam_misc"] |
875 | ) | |
876 | ],AC_MSG_WARN([*** pam support will not be built ***]), | |
877 | [-ldl]) | |
878 | ] | |
879 | ) | |
880 | fi | |
881 | AC_SUBST(LIBPAM) | |
882 | ||
883 | dnl ------------------------------- | |
884 | dnl Endian-ness check | |
885 | dnl ------------------------------- | |
886 | AC_WORDS_BIGENDIAN | |
887 | ||
888 | dnl ------------------------------- | |
889 | dnl check the size in byte of the C | |
890 | dnl ------------------------------- | |
891 | dnl AC_CHECK_SIZEOF(char) | |
892 | dnl AC_CHECK_SIZEOF(int) | |
893 | dnl AC_CHECK_SIZEOF(short) | |
894 | dnl AC_CHECK_SIZEOF(long) | |
895 | ||
896 | dnl ---------------------------- | |
897 | dnl check existance of functions | |
898 | dnl ---------------------------- | |
6f0e3f6e PJ |
899 | AC_FUNC_FNMATCH |
900 | AC_FUNC_FORK | |
6f0e3f6e | 901 | AC_FUNC_MKTIME |
6f0e3f6e | 902 | AC_FUNC_STAT |
6f0e3f6e PJ |
903 | |
904 | dnl ------------------------------- | |
905 | dnl bgpd needs pow() and hence libm | |
906 | dnl ------------------------------- | |
907 | TMPLIBS="$LIBS" | |
908 | AC_CHECK_HEADER([math.h], | |
909 | [AC_CHECK_LIB([m], [pow], | |
910 | [LIBM="-lm" | |
911 | LIBS="$LIBS $LIBM" | |
6f0e3f6e PJ |
912 | AC_CHECK_FUNCS(pow,[],[LIBM=""]) |
913 | ]) | |
914 | ]) | |
915 | if test x"$LIBM" = x ; then | |
916 | AC_MSG_WARN([Unable to find working pow function - bgpd may not link]) | |
917 | fi | |
918 | LIBS="$TMPLIBS" | |
919 | AC_SUBST(LIBM) | |
920 | ||
921 | dnl --------------- | |
922 | dnl other functions | |
923 | dnl --------------- | |
24f5e2fc DL |
924 | AC_CHECK_FUNCS([ \ |
925 | strlcat strlcpy \ | |
926 | getgrouplist \ | |
927 | pledge]) | |
6f0e3f6e | 928 | |
13460c44 FL |
929 | AC_CHECK_HEADER([asm-generic/unistd.h], |
930 | [AC_CHECK_DECL(__NR_setns, | |
931 | AC_DEFINE(HAVE_NETNS,, Have netns),, | |
8e4da10b | 932 | FRR_INCLUDES [#include <asm-generic/unistd.h> |
13460c44 | 933 | ]) |
428cd73f | 934 | AC_CHECK_FUNCS(setns)] |
13460c44 FL |
935 | ) |
936 | ||
7ea487bc | 937 | dnl ------------------------------------ |
938 | dnl Determine routing get and set method | |
939 | dnl ------------------------------------ | |
940 | AC_MSG_CHECKING(zebra between kernel interface method) | |
941 | if test x"$opsys" = x"gnu-linux"; then | |
35c4bf71 DL |
942 | AC_MSG_RESULT(netlink) |
943 | RT_METHOD=rt_netlink.o | |
1fdc9eae | 944 | KERNEL_METHOD=kernel_netlink.o |
35c4bf71 DL |
945 | AC_DEFINE(HAVE_NETLINK,,netlink) |
946 | netlink=yes | |
947 | AC_CHECK_DECLS([IFLA_INFO_SLAVE_KIND], [], [], [#include <linux/if_link.h>]) | |
865730ab | 948 | else |
19877dd2 | 949 | AC_MSG_RESULT(Route socket) |
950 | KERNEL_METHOD="kernel_socket.o" | |
951 | RT_METHOD="rt_socket.o" | |
7ea487bc | 952 | fi |
953 | AC_SUBST(RT_METHOD) | |
954 | AC_SUBST(KERNEL_METHOD) | |
5adc2528 | 955 | AM_CONDITIONAL([HAVE_NETLINK], [test "x$netlink" = "xyes"]) |
7ea487bc | 956 | |
238497fc PJ |
957 | dnl -------------------------- |
958 | dnl Determine IS-IS I/O method | |
959 | dnl -------------------------- | |
745bf05f DL |
960 | AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ]) |
961 | AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ]) | |
962 | AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ]) | |
238497fc PJ |
963 | AC_CHECK_HEADER(net/bpf.h) |
964 | AC_CHECK_HEADER(sys/dlpi.h) | |
965 | AC_MSG_CHECKING(zebra IS-IS I/O method) | |
966 | if test x"$opsys" = x"gnu-linux"; then | |
967 | AC_MSG_RESULT(pfpacket) | |
745bf05f | 968 | ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET" |
238497fc PJ |
969 | elif test x"$opsys" = x"sol2-6" -o x"$opsys" = x"sol8"; then |
970 | AC_MSG_RESULT(DLPI) | |
745bf05f | 971 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
972 | else |
973 | if test $ac_cv_header_net_bpf_h = no; then | |
974 | if test $ac_cv_header_sys_dlpi_h = no; then | |
975 | AC_MSG_RESULT(none) | |
976 | AC_MSG_WARN([*** IS-IS support will not be built ***]) | |
977 | ISISD="" | |
978 | else | |
979 | AC_MSG_RESULT(DLPI) | |
980 | fi | |
745bf05f | 981 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
982 | else |
983 | AC_MSG_RESULT(BPF) | |
745bf05f | 984 | ISIS_METHOD_MACRO="ISIS_METHOD_BPF" |
238497fc PJ |
985 | fi |
986 | fi | |
745bf05f | 987 | AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ]) |
238497fc | 988 | |
b99760ab | 989 | dnl ------------------------------------ |
990 | dnl check for broken CMSG_FIRSTHDR macro | |
991 | dnl ------------------------------------ | |
6c20046f | 992 | AC_MSG_CHECKING(for broken CMSG_FIRSTHDR) |
5b087528 | 993 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
b99760ab | 994 | #ifdef SUNOS_5 |
995 | #define _XPG4_2 | |
996 | #define __EXTENSIONS__ | |
997 | #endif | |
24f5e2fc | 998 | #include <stdlib.h> |
b99760ab | 999 | #include <sys/types.h> |
1000 | #include <sys/socket.h> | |
1001 | ||
1002 | main() | |
1003 | { | |
1004 | struct msghdr msg; | |
1005 | char buf[4]; | |
1006 | ||
1007 | msg.msg_control = buf; | |
1008 | msg.msg_controllen = 0; | |
1009 | ||
1010 | if (CMSG_FIRSTHDR(&msg) != NULL) | |
1011 | exit(0); | |
1012 | exit (1); | |
5b087528 | 1013 | }]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)], |
d33e8d7b | 1014 | [AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)]) |
b99760ab | 1015 | |
7ea487bc | 1016 | dnl ------------------------------ |
1017 | dnl check kernel route read method | |
1018 | dnl ------------------------------ | |
b2f36157 | 1019 | AC_CACHE_CHECK([route read method], [frr_cv_rtread_method], |
5589ffa7 | 1020 | [if test "x$netlink" = xyes; then |
b2f36157 | 1021 | frr_cv_rtread_method="netlink" |
7ea487bc | 1022 | else |
b2f36157 | 1023 | for frr_cv_rtread_method in /dev/ip /dev/null; |
7ea487bc | 1024 | do |
b2f36157 | 1025 | test x`ls $frr_cv_rtread_method 2>/dev/null` = x"$frr_cv_rtread_method" && break |
7ea487bc | 1026 | done |
b2f36157 | 1027 | case $frr_cv_rtread_method in |
9c30ab6b | 1028 | "/dev/ip") |
1029 | case "$host" in | |
b2f36157 DL |
1030 | *-freebsd*) frr_cv_rtread_method="sysctl";; |
1031 | *) frr_cv_rtread_method="getmsg";; | |
9c30ab6b | 1032 | esac;; |
5589ffa7 | 1033 | *) |
b2f36157 | 1034 | frr_cv_rtread_method="sysctl";; |
7ea487bc | 1035 | esac |
1036 | fi]) | |
b2f36157 | 1037 | RTREAD_METHOD=rtread_${frr_cv_rtread_method}.o |
7ea487bc | 1038 | AC_SUBST(RTREAD_METHOD) |
1039 | ||
1040 | dnl ----------------------------- | |
1041 | dnl check interface lookup method | |
1042 | dnl ----------------------------- | |
19877dd2 | 1043 | IOCTL_METHOD=ioctl.o |
7ea487bc | 1044 | AC_MSG_CHECKING(interface looking up method) |
1045 | if test "$netlink" = yes; then | |
1046 | AC_MSG_RESULT(netlink) | |
1047 | IF_METHOD=if_netlink.o | |
19877dd2 | 1048 | elif test "$opsys" = "sol2-6";then |
1049 | AC_MSG_RESULT(Solaris GIF) | |
1050 | IF_METHOD=if_ioctl.o | |
afd8a129 | 1051 | elif test "$opsys" = "sol8";then |
19877dd2 | 1052 | AC_MSG_RESULT(Solaris GLIF) |
1053 | IF_METHOD=if_ioctl_solaris.o | |
1054 | IOCTL_METHOD=ioctl_solaris.o | |
19877dd2 | 1055 | elif test "$opsys" = "openbsd";then |
1056 | AC_MSG_RESULT(openbsd) | |
1057 | IF_METHOD=if_ioctl.o | |
1058 | elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then | |
1059 | AC_MSG_RESULT(sysctl) | |
7ea487bc | 1060 | IF_METHOD=if_sysctl.o |
1061 | AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST) | |
19877dd2 | 1062 | else |
7ea487bc | 1063 | AC_MSG_RESULT(ioctl) |
1064 | IF_METHOD=if_ioctl.o | |
7ea487bc | 1065 | fi |
1066 | AC_SUBST(IF_METHOD) | |
19877dd2 | 1067 | AC_SUBST(IOCTL_METHOD) |
7ea487bc | 1068 | |
42c98199 | 1069 | dnl --------------------------------------------------------------- |
1070 | dnl figure out how to specify an interface in multicast sockets API | |
1071 | dnl --------------------------------------------------------------- | |
8e4da10b | 1072 | AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], FRR_INCLUDES) |
42c98199 | 1073 | |
b3f2bf7c | 1074 | AC_CHECK_HEADERS([linux/mroute.h], [], [],[ |
24f5e2fc DL |
1075 | #include <sys/socket.h> |
1076 | #include <netinet/in.h> | |
b3f2bf7c RW |
1077 | #define _LINUX_IN_H /* For Linux <= 2.6.25 */ |
1078 | #include <linux/types.h> | |
1079 | ]) | |
1080 | ||
8e4da10b DL |
1081 | m4_define([FRR_INCLUDES], |
1082 | FRR_INCLUDES | |
b3f2bf7c RW |
1083 | [#if HAVE_LINUX_MROUTE_H |
1084 | # include <linux/mroute.h> | |
1085 | #endif | |
1086 | ])dnl | |
1087 | ||
1088 | AC_CHECK_HEADERS([netinet/ip_mroute.h], [], [],[ | |
24f5e2fc DL |
1089 | #include <sys/socket.h> |
1090 | #include <sys/types.h> | |
1091 | #include <netinet/in.h> | |
1092 | #include <net/route.h> | |
b3f2bf7c RW |
1093 | ]) |
1094 | ||
8e4da10b DL |
1095 | m4_define([FRR_INCLUDES], |
1096 | FRR_INCLUDES | |
b3f2bf7c RW |
1097 | [#if HAVE_NETINET_IP_MROUTE_H |
1098 | # include <netinet/ip_mroute.h> | |
1099 | #endif | |
1100 | ])dnl | |
1101 | ||
42c98199 | 1102 | AC_MSG_CHECKING([for BSD struct ip_mreq hack]) |
24f5e2fc DL |
1103 | AC_TRY_COMPILE([#include <sys/param.h>], |
1104 | [#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 | 1105 | return (0); |
1106 | #else | |
1107 | #error No support for BSD struct ip_mreq hack detected | |
1108 | #endif],[AC_MSG_RESULT(yes) | |
1109 | AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])], | |
1110 | AC_MSG_RESULT(no)) | |
1111 | ||
10d04cdb DT |
1112 | AC_MSG_CHECKING([for RFC3678 protocol-independed API]) |
1113 | AC_TRY_COMPILE([ | |
1114 | #include <sys/types.h> | |
1115 | #include <netinet/in.h> | |
1116 | ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr)); | |
1117 | ], [AC_MSG_RESULT(yes) | |
1118 | AC_DEFINE(HAVE_RFC3678,1,[Have RFC3678 protocol-independed API])], | |
1119 | AC_MSG_RESULT(no)) | |
1120 | ||
c543a173 AS |
1121 | dnl --------------------------------------------------------------- |
1122 | dnl figure out how to check link-state | |
1123 | dnl --------------------------------------------------------------- | |
24f5e2fc DL |
1124 | AC_CHECK_HEADER( [net/if_media.h], |
1125 | [m4_define([LINK_DETECT_INCLUDES], | |
8e4da10b | 1126 | FRR_INCLUDES |
24f5e2fc DL |
1127 | [#include <net/if_media.h> |
1128 | ]) | |
1129 | AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status], | |
1130 | AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]), | |
1131 | [], LINK_DETECT_INCLUDES)], | |
1132 | [], | |
8e4da10b | 1133 | FRR_INCLUDES) |
c543a173 | 1134 | |
9234b382 DV |
1135 | dnl --------------------------------------------------------------- |
1136 | dnl Additional, newer way to check link-state using ifi_link_state. | |
1137 | dnl Not available in all BSD's when ifmediareq available | |
1138 | dnl --------------------------------------------------------------- | |
24f5e2fc DL |
1139 | AC_CHECK_MEMBERS([struct if_data.ifi_link_state], |
1140 | AC_DEFINE(HAVE_BSD_IFI_LINK_STATE,,[BSD ifi_link_state available]), | |
8e4da10b | 1141 | [], FRR_INCLUDES) |
9234b382 | 1142 | |
0df7c91f PJ |
1143 | dnl ------------------------ |
1144 | dnl TCP_MD5SIG socket option | |
1145 | dnl ------------------------ | |
1146 | ||
1147 | AC_CHECK_HEADER([netinet/tcp.h], | |
1148 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1149 | FRR_INCLUDES |
0df7c91f PJ |
1150 | [#include <netinet/tcp.h> |
1151 | ]) | |
1152 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)], | |
1153 | [], | |
8e4da10b | 1154 | FRR_INCLUDES) |
0df7c91f PJ |
1155 | if test $ac_cv_have_decl_TCP_MD5SIG = no; then |
1156 | AC_CHECK_HEADER([linux/tcp.h], | |
1157 | [m4_define([MD5_INCLUDES], | |
8e4da10b | 1158 | FRR_INCLUDES |
0df7c91f PJ |
1159 | [#include <linux/tcp.h> |
1160 | ]) | |
1161 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)]) | |
1162 | fi | |
1163 | ||
7ea487bc | 1164 | dnl ----------------------------- |
1165 | dnl check ipforward detect method | |
1166 | dnl ----------------------------- | |
b2f36157 | 1167 | AC_CACHE_CHECK([ipforward method], [frr_cv_ipforward_method], |
ca9f342c DL |
1168 | [if test x$cross_compiling = xyes; then |
1169 | if test x"$opsys" = x"gnu-linux"; then | |
b2f36157 | 1170 | frr_cv_ipforward_method=/proc/net/snmp |
ca9f342c | 1171 | else |
b2f36157 | 1172 | frr_cv_ipforward_method=/dev/ip |
ca9f342c DL |
1173 | fi |
1174 | else | |
b2f36157 | 1175 | for frr_cv_ipforward_method in /proc/net/snmp /dev/ip /dev/null; |
ca9f342c | 1176 | do |
b2f36157 | 1177 | test x`ls $frr_cv_ipforward_method 2>/dev/null` = x"$frr_cv_ipforward_method" && break |
ca9f342c DL |
1178 | done |
1179 | fi | |
b2f36157 DL |
1180 | case $frr_cv_ipforward_method in |
1181 | "/proc/net/snmp") frr_cv_ipforward_method="proc";; | |
7ea487bc | 1182 | "/dev/ip") |
1183 | case "$host" in | |
b2f36157 DL |
1184 | *-freebsd*) frr_cv_ipforward_method="sysctl";; |
1185 | *) frr_cv_ipforward_method="solaris";; | |
7ea487bc | 1186 | esac;; |
b2f36157 | 1187 | *) frr_cv_ipforward_method="sysctl";; |
7ea487bc | 1188 | esac]) |
b2f36157 | 1189 | IPFORWARD=ipforward_${frr_cv_ipforward_method}.o |
7ea487bc | 1190 | AC_SUBST(IPFORWARD) |
1191 | ||
60060acc RW |
1192 | dnl ---------------------------------------------------------------------------- |
1193 | dnl figure out if domainname is available in the utsname struct (GNU extension). | |
1194 | dnl ---------------------------------------------------------------------------- | |
1195 | AC_CHECK_MEMBERS([struct utsname.domainname], [], [], [#include <sys/utsname.h>]) | |
1196 | ||
7ea487bc | 1197 | dnl ---------- |
1198 | dnl IPv6 check | |
1199 | dnl ---------- | |
1200 | AC_MSG_CHECKING(whether does this OS have IPv6 stack) | |
7ea487bc | 1201 | dnl --------- |
1202 | dnl KAME IPv6 | |
1203 | dnl --------- | |
1cbb5dfc | 1204 | if grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then |
a159ed93 | 1205 | AC_DEFINE(KAME,1,KAME IPv6) |
a159ed93 | 1206 | AC_MSG_RESULT(KAME) |
19877dd2 | 1207 | dnl ------------------------------------ |
1208 | dnl Solaris 9, 10 and potentially higher | |
1209 | dnl ------------------------------------ | |
afd8a129 | 1210 | elif test x"$opsys" = x"sol8"; then |
19877dd2 | 1211 | AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6) |
19877dd2 | 1212 | AC_MSG_RESULT(Solaris IPv6) |
7ea487bc | 1213 | dnl ---------- |
1214 | dnl Linux IPv6 | |
1215 | dnl ---------- | |
42bb3dfd | 1216 | elif test x"$opsys" = x"gnu-linux"; then |
3ef0b877 | 1217 | AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack) |
d8dc5257 DS |
1218 | dnl Linux has a compilation problem with mixing |
1219 | dnl netinet/in.h and linux/in6.h they are not | |
1220 | dnl compatible. There has been discussion on | |
1221 | dnl how to fix it but no real progress on implementation | |
1222 | dnl when they fix it, remove this | |
1223 | AC_DEFINE(IPV6_MINHOPCOUNT, 73, Linux ipv6 Min Hop Count) | |
42bb3dfd DL |
1224 | AC_MSG_RESULT(Linux IPv6) |
1225 | else | |
80ec006d | 1226 | AC_MSG_ERROR([Failed to detect IPv6 stack]) |
a159ed93 | 1227 | fi |
7ea487bc | 1228 | |
fa3232e1 | 1229 | dnl ------------------ |
1230 | dnl IPv6 header checks | |
1231 | dnl ------------------ | |
24f5e2fc | 1232 | AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h \ |
6f0e3f6e | 1233 | netinet6/in6_var.h netinet6/nd6.h], [], [], |
8e4da10b | 1234 | FRR_INCLUDES) |
fa3232e1 | 1235 | |
8e4da10b DL |
1236 | m4_define([FRR_INCLUDES],dnl |
1237 | FRR_INCLUDES | |
6f0e3f6e PJ |
1238 | [#if HAVE_NETINET6_IN6_H |
1239 | #include <netinet6/in6.h> | |
1240 | #endif | |
1241 | #if HAVE_NETINET_IN6_VAR_H | |
1242 | #include <netinet/in6_var.h> | |
1243 | #endif | |
24f5e2fc | 1244 | #include <netinet/icmp6.h> |
6f0e3f6e PJ |
1245 | #if HAVE_NETINET6_IN6_VAR_H |
1246 | # include <netinet6/in6_var.h> | |
1247 | #endif | |
1248 | #if HAVE_NETINET6_ND6_H | |
fbf24544 | 1249 | # include <netinet6/nd6.h> |
6f0e3f6e PJ |
1250 | #endif |
1251 | ])dnl | |
1252 | ||
cbcd9bfc JT |
1253 | dnl disable doc check |
1254 | if test "${enable_doc}" = "no";then | |
1255 | DOC="" | |
1256 | else | |
1257 | DOC="doc" | |
1258 | fi | |
1259 | ||
7ea487bc | 1260 | dnl -------------------- |
1261 | dnl Daemon disable check | |
1262 | dnl -------------------- | |
1263 | if test "${enable_zebra}" = "no";then | |
1264 | ZEBRA="" | |
1265 | else | |
1266 | ZEBRA="zebra" | |
1267 | fi | |
f027d331 | 1268 | AM_CONDITIONAL(ZEBRA, test "x$ZEBRA" = "xzebra") |
7ea487bc | 1269 | |
1270 | if test "${enable_bgpd}" = "no";then | |
1271 | BGPD="" | |
1272 | else | |
1273 | BGPD="bgpd" | |
1274 | fi | |
f027d331 | 1275 | AM_CONDITIONAL(BGPD, test "x$BGPD" = "xbgpd") |
7ea487bc | 1276 | |
1277 | if test "${enable_ripd}" = "no";then | |
1278 | RIPD="" | |
1279 | else | |
1280 | RIPD="ripd" | |
1281 | fi | |
f027d331 | 1282 | AM_CONDITIONAL(RIPD, test "x$RIPD" = "xripd") |
7ea487bc | 1283 | |
1284 | if test "${enable_ospfd}" = "no";then | |
1285 | OSPFD="" | |
1286 | else | |
1287 | OSPFD="ospfd" | |
1288 | fi | |
f027d331 | 1289 | AM_CONDITIONAL(OSPFD, test "x$OSPFD" = "xospfd") |
7ea487bc | 1290 | |
6ba069f3 DS |
1291 | if test "${enable_ldpd}" = "no";then |
1292 | LDPD="" | |
1293 | else | |
7758fe9f DL |
1294 | AX_PROG_PERL_MODULES(XML::LibXML, , [ |
1295 | if test -f "${srcdir}/ldpd/ldp_vty_cmds.c"; then | |
1296 | AC_MSG_WARN([XML::LibXML perl module not found, using pregenerated ldp_vty_cmds.c]) | |
1297 | else | |
1298 | AC_MSG_ERROR([XML::LibXML perl module not found and pregenerated ldp_vty_cmds.c missing]) | |
1299 | fi | |
1300 | ]) | |
1301 | ||
eac6e3f0 | 1302 | LDPD="ldpd" |
87ab4aec | 1303 | AC_DEFINE(HAVE_LDPD, 1, ldpd) |
eac6e3f0 RW |
1304 | fi |
1305 | AM_CONDITIONAL(LDPD, test "x$LDPD" = "xldpd") | |
1306 | ||
42350cfc DL |
1307 | NHRPD="" |
1308 | if test "$opsys" = "gnu-linux"; then | |
1309 | if test "${enable_nhrpd}" != "no"; then | |
1310 | NHRPD="nhrpd" | |
1311 | fi | |
2fb975da | 1312 | else |
42350cfc DL |
1313 | if test "${enable_nhrpd}" = "yes"; then |
1314 | AC_MSG_ERROR([nhrpd requires kernel APIs that are only present on Linux.]) | |
1315 | fi | |
2fb975da TT |
1316 | fi |
1317 | AM_CONDITIONAL(NHRPD, test "x$NHRPD" = "xnhrpd") | |
1318 | ||
7f57883e DS |
1319 | if test "${enable_eigrpd}" = "no";then |
1320 | EIGRPD="" | |
1321 | else | |
1322 | EIGRPD="eigrpd" | |
1323 | fi | |
1324 | AM_CONDITIONAL(EIGRPD, test "x$EIGRPD" = "xeigrpd") | |
1325 | ||
9473e340 DS |
1326 | if test "${enable_watchfrr}" = "no";then |
1327 | WATCHFRR="" | |
d0199430 | 1328 | else |
9473e340 | 1329 | WATCHFRR="watchfrr" |
d0199430 | 1330 | fi |
9473e340 | 1331 | AM_CONDITIONAL(WATCHFRR, test "x$WATCHFRR" = "xwatchfrr") |
d0199430 | 1332 | |
1ef74ef7 | 1333 | OSPFCLIENT="" |
cd66cd4c | 1334 | if test "${enable_ospfapi}" != "no";then |
9a569848 | 1335 | AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI) |
1ef74ef7 | 1336 | |
cd66cd4c | 1337 | if test "${enable_ospfclient}" != "no";then |
1ef74ef7 | 1338 | OSPFCLIENT="ospfclient" |
1ef74ef7 | 1339 | fi |
7ea487bc | 1340 | fi |
cd66cd4c | 1341 | |
f027d331 | 1342 | AM_CONDITIONAL(OSPFCLIENT, test "x$OSPFCLIENT" = "xospfclient") |
7ea487bc | 1343 | |
1344 | case "${enable_ripngd}" in | |
7ea487bc | 1345 | "no" ) RIPNGD="";; |
80ec006d | 1346 | * ) RIPNGD="ripngd";; |
7ea487bc | 1347 | esac |
f027d331 | 1348 | AM_CONDITIONAL(RIPNGD, test "x$RIPNGD" = "xripngd") |
7ea487bc | 1349 | |
ca10883e DS |
1350 | case "${enable_babeld}" in |
1351 | "no" ) BABELD="";; | |
1352 | * ) BABELD="babeld";; | |
1353 | esac | |
1354 | AM_CONDITIONAL(BABELD, test "x$BABELD" = "xbabeld") | |
1355 | ||
7ea487bc | 1356 | case "${enable_ospf6d}" in |
7ea487bc | 1357 | "no" ) OSPF6D="";; |
80ec006d | 1358 | * ) OSPF6D="ospf6d";; |
7ea487bc | 1359 | esac |
f027d331 | 1360 | AM_CONDITIONAL(OSPF6D, test "x$OSPF6D" = "xospf6d") |
7ea487bc | 1361 | |
9e867fe6 | 1362 | case "${enable_isisd}" in |
9e867fe6 | 1363 | "no" ) ISISD="";; |
c3a9461e | 1364 | * ) ISISD="isisd";; |
9e867fe6 | 1365 | esac |
f027d331 | 1366 | AM_CONDITIONAL(ISISD, test "x$ISISD" = "xisisd") |
9e867fe6 | 1367 | |
12e41d03 | 1368 | case "${enable_pimd}" in |
12e41d03 | 1369 | "no" ) PIMD="";; |
f0646db0 | 1370 | * ) PIMD="pimd";; |
12e41d03 DL |
1371 | esac |
1372 | AM_CONDITIONAL(PIMD, test "x$PIMD" = "xpimd") | |
1373 | ||
7ea487bc | 1374 | if test "${enable_bgp_announce}" = "no";then |
750e8146 PJ |
1375 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra) |
1376 | else | |
1377 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra) | |
7ea487bc | 1378 | fi |
1379 | ||
65efcfce LB |
1380 | if test "${with_rfp_path}" = "yes" || test x"${with_rfp_path}" = x""; then |
1381 | with_rfp_path="bgpd/rfp-example" | |
1382 | fi | |
1383 | if test "${with_rfp_path}" != "no"; then | |
1384 | VNC_RFP_PATH="${with_rfp_path}" | |
1385 | AC_SUBST(VNC_RFP_PATH) | |
1386 | fi | |
1387 | ||
f95f2ad9 | 1388 | if test "${enable_bgp_vnc}" != "no";then |
65efcfce LB |
1389 | AC_DEFINE(ENABLE_BGP_VNC,1,Enable BGP VNC support) |
1390 | RFPTEST="${with_rfp_path}/rfptest" | |
1391 | LIBRFP="${with_rfp_path}/librfp" | |
1392 | RFPINC="${with_rfp_path}/librfp" | |
1393 | else | |
1394 | RFPTEST= | |
1395 | LIBRFP= | |
1396 | RFPINC="bgpd/rfp-example/librfp" | |
1397 | fi | |
1398 | # set | |
f95f2ad9 | 1399 | AM_CONDITIONAL([ENABLE_BGP_VNC], [test x${enable_bgp_vnc} != xno]) |
65efcfce | 1400 | |
cbcd9bfc | 1401 | AC_SUBST(DOC) |
7ea487bc | 1402 | AC_SUBST(ZEBRA) |
65efcfce LB |
1403 | AC_SUBST(RFPTEST) |
1404 | AC_SUBST(LIBRFP) | |
1405 | AC_SUBST(RFPINC) | |
ca10883e | 1406 | AC_SUBST(BABELD) |
7ea487bc | 1407 | AC_SUBST(BGPD) |
1408 | AC_SUBST(RIPD) | |
1409 | AC_SUBST(RIPNGD) | |
1410 | AC_SUBST(OSPFD) | |
1411 | AC_SUBST(OSPF6D) | |
eac6e3f0 | 1412 | AC_SUBST(LDPD) |
2fb975da | 1413 | AC_SUBST(NHRPD) |
7f57883e | 1414 | AC_SUBST(EIGRPD) |
9473e340 | 1415 | AC_SUBST(WATCHFRR) |
9e867fe6 | 1416 | AC_SUBST(ISISD) |
12e41d03 | 1417 | AC_SUBST(PIMD) |
97cee877 | 1418 | AC_SUBST(SOLARIS) |
7ea487bc | 1419 | AC_SUBST(VTYSH) |
7ea487bc | 1420 | AC_SUBST(CURSES) |
1421 | AC_SUBST(OSPFCLIENT) | |
1ef74ef7 | 1422 | AC_SUBST(OSPFAPI) |
7ea487bc | 1423 | AC_CHECK_LIB(crypt, crypt) |
1424 | AC_CHECK_LIB(resolv, res_init) | |
7ea487bc | 1425 | |
25f45887 JJ |
1426 | dnl --------------------------- |
1427 | dnl check system has PCRE regexp | |
1428 | dnl --------------------------- | |
1429 | if test "x$enable_pcreposix" = "xyes"; then | |
1430 | AC_CHECK_LIB(pcreposix, pcreposix_regexec, ,[enable_pcreposix=no | |
1431 | AC_MSG_WARN([*** falling back to other regex library ***]) ]) | |
1432 | fi | |
25f45887 | 1433 | AC_SUBST(HAVE_LIBPCREPOSIX) |
7ea487bc | 1434 | |
2fb975da TT |
1435 | dnl ------------------ |
1436 | dnl check C-Ares library | |
1437 | dnl ------------------ | |
42350cfc | 1438 | if test "${NHRPD}" != ""; then |
2fb975da TT |
1439 | PKG_CHECK_MODULES([CARES], [libcares]) |
1440 | fi | |
1441 | ||
1442 | ||
7ea487bc | 1443 | dnl ------------------ |
b1fc9acb | 1444 | dnl check Net-SNMP library |
7ea487bc | 1445 | dnl ------------------ |
d6be5fb9 | 1446 | if test "${enable_snmp}" != ""; then |
08d7f653 VB |
1447 | AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], [no]) |
1448 | if test x"$NETSNMP_CONFIG" = x"no"; then | |
1449 | AC_MSG_ERROR([--enable-snmp given but unable to find net-snmp-config]) | |
1450 | fi | |
46081234 DL |
1451 | SNMP_LIBS="`${NETSNMP_CONFIG} --agent-libs`" |
1452 | SNMP_CFLAGS="`${NETSNMP_CONFIG} --base-cflags`" | |
08d7f653 VB |
1453 | AC_MSG_CHECKING([whether we can link to Net-SNMP]) |
1454 | AC_LINK_IFELSE([AC_LANG_PROGRAM([ | |
1455 | int main(void); | |
1456 | ], | |
1457 | [ | |
1458 | { | |
1459 | return 0; | |
1460 | } | |
1461 | ])],[AC_MSG_RESULT(yes)],[ | |
1462 | AC_MSG_RESULT(no) | |
1463 | AC_MSG_ERROR([--enable-snmp given but not usable])]) | |
d6be5fb9 VB |
1464 | case "${enable_snmp}" in |
1465 | yes) | |
1466 | SNMP_METHOD=agentx | |
1467 | ;; | |
1468 | smux|agentx) | |
1469 | SNMP_METHOD="${enable_snmp}" | |
1470 | ;; | |
1471 | *) | |
1472 | AC_MSG_ERROR([--enable-snmp given with an unknown method (${enable_snmp}). Use smux or agentx]) | |
1473 | ;; | |
1474 | esac | |
1475 | AH_TEMPLATE([SNMP_SMUX], [Use SNMP SMUX to interface with snmpd]) | |
1476 | AH_TEMPLATE([SNMP_AGENTX], [Use SNMP AgentX to interface with snmpd]) | |
1477 | AC_DEFINE_UNQUOTED(AS_TR_CPP(SNMP_${SNMP_METHOD}),,SNMP method to interface with snmpd) | |
6cf9df08 | 1478 | fi |
46081234 DL |
1479 | AM_CONDITIONAL([SNMP], [test "x${SNMP_METHOD}" != "x"]) |
1480 | AC_SUBST(SNMP_LIBS) | |
1481 | AC_SUBST(SNMP_CFLAGS) | |
6cf9df08 | 1482 | |
b249c083 DL |
1483 | dnl --------------- |
1484 | dnl dlopen & dlinfo | |
1485 | dnl --------------- | |
30771d65 DL |
1486 | AC_SEARCH_LIBS(dlopen, [dl dld], [], [ |
1487 | AC_MSG_ERROR([unable to find the dlopen()]) | |
1488 | ]) | |
1489 | ||
b249c083 DL |
1490 | AC_CHECK_HEADERS([link.h]) |
1491 | ||
1492 | AC_MSG_CHECKING([for dlinfo(RTLD_DI_ORIGIN)]) | |
1493 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
1494 | #include <stdlib.h> | |
1495 | #ifdef HAVE_LINK_H | |
1496 | #include <link.h> | |
1497 | #endif | |
1498 | #include <dlfcn.h> | |
1499 | ]], [[ | |
1500 | char origin[1]; | |
1501 | dlinfo (NULL, RTLD_DI_ORIGIN, &origin); | |
1502 | ]])], [ | |
1503 | AC_MSG_RESULT(yes) | |
1504 | AC_DEFINE(HAVE_DLINFO_ORIGIN, 1, [Have dlinfo RTLD_DI_ORIGIN]) | |
1505 | ], [ | |
1506 | AC_MSG_RESULT(no) | |
1507 | ]) | |
1508 | ||
1509 | AC_MSG_CHECKING([for dlinfo(RTLD_DI_LINKMAP)]) | |
1510 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[ | |
1511 | #include <stdlib.h> | |
1512 | #ifdef HAVE_LINK_H | |
1513 | #include <link.h> | |
1514 | #endif | |
1515 | #include <dlfcn.h> | |
1516 | ]], [[ | |
1517 | struct link_map *lm = NULL; | |
1518 | dlinfo (NULL, RTLD_DI_LINKMAP, &lm); | |
1519 | ]])], [ | |
1520 | AC_MSG_RESULT(yes) | |
1521 | AC_DEFINE(HAVE_DLINFO_LINKMAP, 1, [Have dlinfo RTLD_DI_LINKMAP]) | |
1522 | ], [ | |
1523 | AC_MSG_RESULT(no) | |
1524 | ]) | |
1525 | ||
6cf9df08 | 1526 | |
62ff928b DS |
1527 | AM_CONDITIONAL(SNMP, test "x$SNMP_METHOD" = "xagentx") |
1528 | ||
7ea487bc | 1529 | dnl --------------------------- |
6f0e3f6e | 1530 | dnl sockaddr and netinet checks |
7ea487bc | 1531 | dnl --------------------------- |
24f5e2fc DL |
1532 | AC_CHECK_TYPES([ |
1533 | struct sockaddr_dl, | |
1534 | struct vifctl, struct mfcctl, struct sioc_sg_req, | |
12e41d03 | 1535 | vifi_t, struct sioc_vif_req, struct igmpmsg, |
6f0e3f6e PJ |
1536 | struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq, |
1537 | struct nd_opt_adv_interval, struct rt_addrinfo, | |
11770e10 | 1538 | struct nd_opt_homeagent_info, struct nd_opt_adv_interval], |
8e4da10b | 1539 | [], [], FRR_INCLUDES) |
6f0e3f6e PJ |
1540 | |
1541 | AC_CHECK_MEMBERS([struct sockaddr.sa_len, | |
1542 | struct sockaddr_in.sin_len, struct sockaddr_un.sun_len, | |
ca3ccd87 | 1543 | struct sockaddr_dl.sdl_len, |
6f0e3f6e PJ |
1544 | struct if6_aliasreq.ifra_lifetime, |
1545 | struct nd_opt_adv_interval.nd_opt_ai_type], | |
8e4da10b | 1546 | [], [], FRR_INCLUDES) |
29c4c9bd | 1547 | |
6f0e3f6e | 1548 | dnl --------------------------- |
11770e10 | 1549 | dnl IRDP/pktinfo/icmphdr checks |
6f0e3f6e PJ |
1550 | dnl --------------------------- |
1551 | AC_CHECK_TYPES([struct in_pktinfo], | |
11770e10 PJ |
1552 | [AC_CHECK_TYPES([struct icmphdr], |
1553 | [if test "${enable_irdp}" != "no"; then | |
1554 | AC_DEFINE(HAVE_IRDP,, IRDP) | |
1555 | fi], | |
1556 | [if test "${enable_irdp}" = "yes"; then | |
1557 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
8e4da10b | 1558 | fi], [FRR_INCLUDES])], |
6f0e3f6e PJ |
1559 | [if test "${enable_irdp}" = "yes"; then |
1560 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
8e4da10b | 1561 | fi], [FRR_INCLUDES]) |
29c4c9bd | 1562 | |
12e41d03 DL |
1563 | dnl ----------------------- |
1564 | dnl checking for IP_PKTINFO | |
1565 | dnl ----------------------- | |
1566 | AC_MSG_CHECKING(for IP_PKTINFO) | |
1567 | AC_TRY_COMPILE([#include <netdb.h>], [ | |
1568 | int opt = IP_PKTINFO; | |
1569 | ], [ | |
1570 | AC_MSG_RESULT(yes) | |
1571 | AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO]) | |
1572 | ], [ | |
1573 | AC_MSG_RESULT(no) | |
1574 | ]) | |
1575 | ||
1576 | dnl --------------------------- | |
1577 | dnl checking for IP_RECVDSTADDR | |
1578 | dnl --------------------------- | |
1579 | AC_MSG_CHECKING(for IP_RECVDSTADDR) | |
1580 | AC_TRY_COMPILE([#include <netinet/in.h>], [ | |
1581 | int opt = IP_RECVDSTADDR; | |
1582 | ], [ | |
1583 | AC_MSG_RESULT(yes) | |
1584 | AC_DEFINE(HAVE_IP_RECVDSTADDR, 1, [Have IP_RECVDSTADDR]) | |
1585 | ], [ | |
1586 | AC_MSG_RESULT(no) | |
1587 | ]) | |
1588 | ||
1589 | dnl ---------------------- | |
1590 | dnl checking for IP_RECVIF | |
1591 | dnl ---------------------- | |
1592 | AC_MSG_CHECKING(for IP_RECVIF) | |
1593 | AC_TRY_COMPILE([#include <netinet/in.h>], [ | |
1594 | int opt = IP_RECVIF; | |
1595 | ], [ | |
1596 | AC_MSG_RESULT(yes) | |
1597 | AC_DEFINE(HAVE_IP_RECVIF, 1, [Have IP_RECVIF]) | |
1598 | ], [ | |
1599 | AC_MSG_RESULT(no) | |
1600 | ]) | |
1601 | ||
eac6e3f0 RW |
1602 | dnl ---------------------- |
1603 | dnl checking for SO_BINDANY | |
1604 | dnl ---------------------- | |
1605 | AC_MSG_CHECKING(for SO_BINDANY) | |
1606 | AC_TRY_COMPILE([#include <sys/socket.h>], [ | |
1607 | int opt = SO_BINDANY; | |
1608 | ], [ | |
1609 | AC_MSG_RESULT(yes) | |
1610 | AC_DEFINE(HAVE_SO_BINDANY, 1, [Have SO_BINDANY]) | |
1611 | ], [ | |
1612 | AC_MSG_RESULT(no) | |
1613 | ]) | |
1614 | ||
1615 | dnl ---------------------- | |
1616 | dnl checking for IP_FREEBIND | |
1617 | dnl ---------------------- | |
1618 | AC_MSG_CHECKING(for IP_FREEBIND) | |
1619 | AC_TRY_COMPILE([#include <netinet/in.h>], [ | |
1620 | int opt = IP_FREEBIND; | |
1621 | ], [ | |
1622 | AC_MSG_RESULT(yes) | |
1623 | AC_DEFINE(HAVE_IP_FREEBIND, 1, [Have IP_FREEBIND]) | |
1624 | ], [ | |
1625 | AC_MSG_RESULT(no) | |
1626 | ]) | |
1627 | ||
ba0cb3fe DS |
1628 | dnl -------------------------------------- |
1629 | dnl checking for be32dec existence or not | |
1630 | dnl -------------------------------------- | |
1631 | AC_CHECK_DECLS([be32enc, be32dec], [], [], | |
1632 | [#include <sys/endian.h>]) | |
1633 | ||
c4376c9d SH |
1634 | dnl -------------------------------------- |
1635 | dnl checking for clock_time monotonic struct and call | |
1636 | dnl -------------------------------------- | |
6511cab2 PJ |
1637 | AC_CHECK_DECL(CLOCK_MONOTONIC, |
1638 | [AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"]) | |
9964fcfc | 1639 | AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock) |
8e4da10b | 1640 | ], [AC_MSG_RESULT(no)], [FRR_INCLUDES]) |
c4376c9d | 1641 | |
bbf5ffa0 QY |
1642 | dnl -------------------------------------- |
1643 | dnl checking for flex and bison | |
1644 | dnl -------------------------------------- | |
4a06690f | 1645 | |
bbf5ffa0 | 1646 | AM_PROG_LEX |
4a06690f DL |
1647 | AC_MSG_CHECKING(version of flex) |
1648 | quagga_ac_flex_version="$(eval $LEX -V | grep flex | head -n 1)" | |
1649 | quagga_ac_flex_version="${quagga_ac_flex_version##* }" | |
1650 | AC_MSG_RESULT([$quagga_ac_flex_version]) | |
1651 | AX_COMPARE_VERSION([$quagga_ac_flex_version], [lt], [2.5.20], [ | |
1652 | LEX="$SHELL $missing_dir/missing flex" | |
1653 | if test -f "${srcdir}/lib/command_lex.c" -a -f "${srcdir}/lib/command_lex.h"; then | |
1654 | AC_MSG_WARN([using pregenerated flex output files]) | |
1655 | else | |
1656 | AC_MSG_ERROR([flex failure and pregenerated files not included (probably a git build)]) | |
1657 | fi | |
1658 | AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy]) | |
1659 | AC_SUBST([LEXLIB], ['']) | |
1660 | ]) | |
0d37f9f3 | 1661 | |
bbf5ffa0 | 1662 | AC_PROG_YACC |
0d37f9f3 DL |
1663 | dnl thanks GNU bison for this b*llshit... |
1664 | AC_MSG_CHECKING(version of bison) | |
1665 | quagga_ac_bison_version="$(eval $YACC -V | grep bison | head -n 1)" | |
1666 | quagga_ac_bison_version="${quagga_ac_bison_version##* }" | |
1667 | quagga_ac_bison_missing="false" | |
1668 | case "x${quagga_ac_bison_version}" in | |
1669 | x2.7*) | |
1670 | BISON_OPENBRACE='"' | |
1671 | BISON_CLOSEBRACE='"' | |
05dbb7df | 1672 | BISON_VERBOSE='' |
0d37f9f3 DL |
1673 | AC_MSG_RESULT([$quagga_ac_bison_version - 2.7 or older]) |
1674 | ;; | |
1675 | x2.*|x1.*) | |
1676 | AC_MSG_RESULT([$quagga_ac_bison_version]) | |
1677 | AC_MSG_WARN([installed bison is too old. Please install GNU bison 2.7.x or newer.]) | |
1678 | quagga_ac_bison_missing="true" | |
1679 | ;; | |
1680 | x) | |
1681 | AC_MSG_RESULT([none]) | |
1682 | AC_MSG_WARN([could not determine bison version. Please install GNU bison 2.7.x or newer.]) | |
1683 | quagga_ac_bison_missing="true" | |
1684 | ;; | |
1685 | *) | |
1686 | BISON_OPENBRACE='{' | |
1687 | BISON_CLOSEBRACE='}' | |
05dbb7df | 1688 | BISON_VERBOSE='-Dparse.error=verbose' |
0d37f9f3 DL |
1689 | AC_MSG_RESULT([$quagga_ac_bison_version - 3.0 or newer]) |
1690 | ;; | |
1691 | esac | |
1692 | AC_SUBST(BISON_OPENBRACE) | |
1693 | AC_SUBST(BISON_CLOSEBRACE) | |
05dbb7df | 1694 | AC_SUBST(BISON_VERBOSE) |
0d37f9f3 DL |
1695 | |
1696 | if $quagga_ac_bison_missing; then | |
1697 | YACC="$SHELL $missing_dir/missing bison -y" | |
1698 | if test -f "${srcdir}/lib/command_parse.c" -a -f "${srcdir}/lib/command_parse.h"; then | |
1699 | AC_MSG_WARN([using pregenerated bison output files]) | |
1700 | else | |
1701 | AC_MSG_ERROR([bison failure and pregenerated files not included (probably a git build)]) | |
1702 | fi | |
1703 | fi | |
bbf5ffa0 | 1704 | |
edd7c245 | 1705 | dnl ------------------- |
1706 | dnl capabilities checks | |
1707 | dnl ------------------- | |
41d3fc96 | 1708 | if test "${enable_capabilities}" != "no"; then |
1709 | AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available) | |
1710 | AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);], | |
1711 | [AC_MSG_RESULT(yes) | |
1712 | AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl) | |
8e4da10b | 1713 | frr_ac_keepcaps="yes"], |
41d3fc96 | 1714 | AC_MSG_RESULT(no) |
edd7c245 | 1715 | ) |
8e4da10b | 1716 | if test x"${frr_ac_keepcaps}" = x"yes"; then |
41d3fc96 | 1717 | AC_CHECK_HEADERS(sys/capability.h) |
1718 | fi | |
1719 | if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then | |
1720 | AC_CHECK_LIB(cap, cap_init, | |
1721 | [AC_DEFINE(HAVE_LCAPS,1,Capabilities) | |
1722 | LIBCAP="-lcap" | |
8e4da10b | 1723 | frr_ac_lcaps="yes"] |
41d3fc96 | 1724 | ) |
ceacedba | 1725 | else |
1726 | AC_CHECK_HEADERS(priv.h, | |
1727 | [AC_MSG_CHECKING(Solaris style privileges are available) | |
1728 | AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);], | |
1729 | [AC_MSG_RESULT(yes) | |
1730 | AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags) | |
8e4da10b | 1731 | frr_ac_scaps="yes"], |
ceacedba | 1732 | AC_MSG_RESULT(no) |
1733 | ) | |
1734 | ] | |
1735 | ) | |
1736 | fi | |
8e4da10b DL |
1737 | if test x"${frr_ac_scaps}" = x"yes" \ |
1738 | -o x"${frr_ac_lcaps}" = x"yes"; then | |
ceacedba | 1739 | AC_DEFINE(HAVE_CAPABILITIES,1,capabilities) |
41d3fc96 | 1740 | fi |
edd7c245 | 1741 | fi |
1742 | AC_SUBST(LIBCAP) | |
1743 | ||
fb2d1502 | 1744 | dnl --------------------------- |
1745 | dnl check for glibc 'backtrace' | |
1746 | dnl --------------------------- | |
8c99b4c1 DL |
1747 | if test x"${enable_backtrace}" != x"no" ; then |
1748 | backtrace_ok=no | |
1749 | AC_CHECK_HEADER([execinfo.h], [ | |
1750 | AC_SEARCH_LIBS([backtrace], [execinfo], [ | |
1751 | AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace]) | |
1752 | AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding]) | |
1753 | backtrace_ok=yes | |
1754 | ],, [-lm]) | |
eda3529e | 1755 | ]) |
8c99b4c1 DL |
1756 | |
1757 | if test x"${enable_backtrace}" = x"yes" -a x"${backtrace_ok}" = x"no"; then | |
1758 | dnl user explicitly requested backtrace but we failed to find support | |
1759 | AC_MSG_FAILURE([failed to find backtrace support]) | |
1760 | fi | |
1761 | fi | |
fb2d1502 | 1762 | |
41be32bf PJ |
1763 | dnl ----------------------------------------- |
1764 | dnl check for malloc mallinfo struct and call | |
1765 | dnl this must try and link using LIBS, in | |
1766 | dnl order to check no alternative allocator | |
1767 | dnl has been specified, which might not provide | |
1768 | dnl mallinfo, e.g. such as Umem on Solaris. | |
1769 | dnl ----------------------------------------- | |
6f0e3f6e | 1770 | AC_CHECK_HEADER([malloc.h], |
41be32bf PJ |
1771 | [AC_MSG_CHECKING(whether mallinfo is available) |
1772 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]], | |
1773 | [[struct mallinfo ac_x; ac_x = mallinfo ();]])], | |
1774 | [AC_MSG_RESULT(yes) | |
1775 | AC_DEFINE(HAVE_MALLINFO,,mallinfo)], | |
1776 | AC_MSG_RESULT(no) | |
1777 | ) | |
8e4da10b | 1778 | ], [], FRR_INCLUDES) |
41be32bf | 1779 | |
408ad943 | 1780 | dnl ---------- |
1781 | dnl configure date | |
1782 | dnl ---------- | |
1783 | CONFDATE=`date '+%Y%m%d'` | |
1784 | AC_SUBST(CONFDATE) | |
1785 | ||
7ea487bc | 1786 | dnl ------------------------------ |
a159ed93 | 1787 | dnl set paths for state directory |
23bd12c3 | 1788 | dnl ------------------------------ |
e84999d9 | 1789 | AC_MSG_CHECKING(directory to use for state file) |
23bd12c3 | 1790 | if test "${prefix}" = "NONE"; then |
b2f36157 | 1791 | frr_statedir_prefix=""; |
23bd12c3 | 1792 | else |
b2f36157 | 1793 | frr_statedir_prefix=${prefix} |
23bd12c3 | 1794 | fi |
1795 | if test "${localstatedir}" = '${prefix}/var'; then | |
8e4da10b | 1796 | for FRR_STATE_DIR in ${frr_statedir_prefix}/var/run dnl |
b2f36157 DL |
1797 | ${frr_statedir_prefix}/var/adm dnl |
1798 | ${frr_statedir_prefix}/etc dnl | |
a159ed93 | 1799 | /var/run dnl |
1800 | /var/adm dnl | |
1801 | /etc dnl | |
1802 | /dev/null; | |
23bd12c3 | 1803 | do |
8e4da10b | 1804 | test -d $FRR_STATE_DIR && break |
23bd12c3 | 1805 | done |
8e4da10b | 1806 | frr_statedir=$FRR_STATE_DIR |
23bd12c3 | 1807 | else |
b2f36157 | 1808 | frr_statedir=${localstatedir} |
a159ed93 | 1809 | fi |
b2f36157 | 1810 | if test $frr_statedir = "/dev/null"; then |
a159ed93 | 1811 | AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!') |
1812 | fi | |
b2f36157 DL |
1813 | AC_MSG_RESULT(${frr_statedir}) |
1814 | AC_SUBST(frr_statedir) | |
1815 | ||
b2f36157 | 1816 | AC_DEFINE_UNQUOTED(LDPD_SOCKET, "$frr_statedir/ldpd.sock",ldpd control socket) |
b2f36157 | 1817 | AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$frr_statedir/zserv.api",zebra api socket) |
b2f36157 | 1818 | AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$frr_statedir",daemon vty directory) |
7ea487bc | 1819 | |
95c4aff2 DL |
1820 | dnl autoconf does this, but it does it too late... |
1821 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
1822 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1823 | ||
1824 | dnl get the full path, recursing through variables... | |
1825 | vtysh_bin="$bindir/vtysh" | |
1826 | for I in 1 2 3 4 5 6 7 8 9 10; do | |
1827 | eval vtysh_bin="\"$vtysh_bin\"" | |
1828 | done | |
1829 | AC_DEFINE_UNQUOTED(VTYSH_BIN_PATH, "$vtysh_bin",path to vtysh binary) | |
1830 | ||
a07169b1 DL |
1831 | CFG_SYSCONF="$sysconfdir" |
1832 | CFG_SBIN="$sbindir" | |
1833 | CFG_STATE="$frr_statedir" | |
30771d65 | 1834 | CFG_MODULE="$moduledir" |
a07169b1 DL |
1835 | for I in 1 2 3 4 5 6 7 8 9 10; do |
1836 | eval CFG_SYSCONF="\"$CFG_SYSCONF\"" | |
1837 | eval CFG_SBIN="\"$CFG_SBIN\"" | |
1838 | eval CFG_STATE="\"$CFG_STATE\"" | |
30771d65 | 1839 | eval CFG_MODULE="\"$CFG_MODULE\"" |
a07169b1 DL |
1840 | done |
1841 | AC_SUBST(CFG_SYSCONF) | |
1842 | AC_SUBST(CFG_SBIN) | |
1843 | AC_SUBST(CFG_STATE) | |
30771d65 DL |
1844 | AC_SUBST(CFG_MODULE) |
1845 | AC_DEFINE_UNQUOTED(MODULE_PATH, "$CFG_MODULE", path to modules) | |
a07169b1 | 1846 | |
7ea487bc | 1847 | dnl --------------------------- |
1848 | dnl Check htonl works correctly | |
1849 | dnl --------------------------- | |
1850 | AC_MSG_CHECKING(for working htonl) | |
6f0e3f6e | 1851 | AC_CACHE_VAL(ac_cv_htonl_works, |
8e4da10b | 1852 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES],[htonl (0);])], |
6f0e3f6e PJ |
1853 | [ac_cv_htonl_works=yes], [ac_cv_htonl_works=no]) |
1854 | ] | |
1855 | ) | |
7ea487bc | 1856 | AC_MSG_RESULT($ac_cv_htonl_works) |
1857 | ||
dad253b4 | 1858 | AC_CONFIG_FILES([Makefile lib/Makefile qpb/Makefile zebra/Makefile ripd/Makefile |
9473e340 | 1859 | ripngd/Makefile bgpd/Makefile ospfd/Makefile watchfrr/Makefile |
eac6e3f0 | 1860 | ospf6d/Makefile ldpd/Makefile isisd/Makefile vtysh/Makefile |
f281ab97 | 1861 | doc/Makefile ospfclient/Makefile tests/Makefile m4/Makefile |
ca10883e | 1862 | babeld/Makefile |
12e41d03 | 1863 | pimd/Makefile |
7f57883e | 1864 | eigrpd/Makefile |
2fb975da | 1865 | nhrpd/Makefile |
f281ab97 | 1866 | redhat/Makefile |
1018422a | 1867 | tools/Makefile |
69f1fc22 | 1868 | pkgsrc/Makefile |
93c7bed1 | 1869 | fpm/Makefile |
8b0cdbb8 | 1870 | redhat/frr.spec |
3ab11ecc MW |
1871 | snapcraft/Makefile |
1872 | snapcraft/snapcraft.yaml | |
b7a97f82 | 1873 | lib/version.h |
8efe88ea | 1874 | tests/lib/cli/test_cli.refout |
14c17fd8 | 1875 | doc/defines.texi |
461c7bee DL |
1876 | doc/bgpd.8 |
1877 | doc/isisd.8 | |
1878 | doc/ospf6d.8 | |
1879 | doc/ospfclient.8 | |
1880 | doc/ospfd.8 | |
1881 | doc/ldpd.8 | |
1882 | doc/ripd.8 | |
6c85c081 | 1883 | doc/eigrpd.8 |
461c7bee DL |
1884 | doc/ripngd.8 |
1885 | doc/pimd.8 | |
caba6093 | 1886 | doc/nhrpd.8 |
461c7bee | 1887 | doc/vtysh.1 |
9473e340 | 1888 | doc/watchfrr.8 |
461c7bee | 1889 | doc/zebra.8 |
438f5286 | 1890 | doc/frr.1 |
cbd04084 | 1891 | pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh |
7f57883e DS |
1892 | pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh |
1893 | pkgsrc/eigrpd.sh]) | |
65efcfce | 1894 | |
f95f2ad9 | 1895 | if test "${enable_bgp_vnc}" != "no"; then |
65efcfce LB |
1896 | if test "${with_rfp_path}" = "bgpd/rfp-example" ; then |
1897 | AC_CONFIG_FILES([bgpd/rfp-example/rfptest/Makefile bgpd/rfp-example/librfp/Makefile]) | |
1898 | else | |
1899 | AC_CONFIG_FILES([${with_rfp_path}/rfptest/Makefile ${with_rfp_path}/librfp/Makefile]) | |
1900 | fi | |
1901 | fi | |
1902 | ||
26275b05 | 1903 | AC_CONFIG_FILES([solaris/Makefile]) |
1904 | ||
670bbf19 | 1905 | AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl]) |
65efcfce | 1906 | |
48577196 | 1907 | ## Hack, but working solution to avoid rebuilding of quagga.info. |
1908 | ## It's already in CVS until texinfo 4.7 is more common. | |
14c17fd8 | 1909 | AC_OUTPUT |
7ea487bc | 1910 | |
1911 | echo " | |
447a8fe9 | 1912 | FRRouting configuration |
b2f36157 DL |
1913 | ------------------------------ |
1914 | FRR version : ${PACKAGE_VERSION} | |
1080c13f | 1915 | host operating system : ${host_os} |
7ea487bc | 1916 | source code location : ${srcdir} |
1917 | compiler : ${CC} | |
1918 | compiler flags : ${CFLAGS} | |
6f0e3f6e | 1919 | make : ${MAKE-make} |
6f0e3f6e | 1920 | linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM} |
b2f36157 | 1921 | state file directory : ${frr_statedir} |
dc7a2bf1 | 1922 | config file directory : `eval echo \`echo ${sysconfdir}\`` |
d6b72f7a | 1923 | example directory : `eval echo \`echo ${exampledir}\`` |
30771d65 | 1924 | module directory : ${CFG_MODULE} |
b2f36157 DL |
1925 | user to run as : ${enable_user} |
1926 | group to run as : ${enable_group} | |
1927 | group for vty sockets : ${enable_vty_group} | |
aa593d5e | 1928 | config file mask : ${enable_configfile_mask} |
1929 | log file mask : ${enable_logfile_mask} | |
dad253b4 | 1930 | zebra protobuf enabled : ${have_protobuf:-no} |
dc7a2bf1 | 1931 | |
1932 | The above user and group must have read/write access to the state file | |
105b8239 | 1933 | directory and to the config files in the config file directory." |