1: ##
2: ## Configure template file for Quagga.
3: ## autoconf will generate configure script.
4: ##
5: ## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
6: ## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st>
7: ##
8: AC_PREREQ(2.53)
9:
10: AC_INIT(Quagga, 0.99.20.1, [https://bugzilla.quagga.net])
11: AC_CONFIG_SRCDIR(lib/zebra.h)
12: AC_CONFIG_MACRO_DIR([m4])
13:
14: dnl -----------------------------------
15: dnl Get hostname and other information.
16: dnl -----------------------------------
17: AC_CANONICAL_BUILD()
18: AC_CANONICAL_HOST()
19: AC_CANONICAL_TARGET()
20:
21: AM_INIT_AUTOMAKE(1.6)
22: AM_CONFIG_HEADER(config.h)
23:
24: AC_CHECK_PROG([GAWK],[gawk],[gawk],[not-in-PATH])
25: if test "x$GAWK" = "xnot-in-PATH" ; then
26: AC_MSG_ERROR([GNU awk is required for lib/memtype.h made by memtypes.awk.
27: BSD awk complains: awk: gensub doesn't support backreferences (subst "\1") ])
28: fi
29: AC_ARG_VAR([GAWK],[GNU AWK])
30:
31: dnl default is to match previous behavior
32: exampledir=${sysconfdir}
33: AC_ARG_ENABLE([exampledir],
34: AC_HELP_STRING([--enable-exampledir],
35: [specify alternate directory for examples]),
36: exampledir="$enableval",)
37: dnl XXX add --exampledir to autoconf standard directory list somehow
38: AC_SUBST(exampledir)
39:
40: dnl default is to match previous behavior
41: pkgsrcrcdir=""
42: pkgsrcdir=""
43: AC_ARG_ENABLE([pkgsrcrcdir],
44: AC_HELP_STRING([--enable-pkgsrcrcdir],
45: [specify directory for rc.d scripts]),
46: pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",)
47: dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow
48: AC_SUBST(pkgsrcdir)
49: AC_SUBST(pkgsrcrcdir)
50:
51: dnl ------------
52: dnl Check CFLAGS
53: dnl ------------
54: AC_ARG_WITH(cflags,
55: [ --with-cflags Set CFLAGS for use in compilation.])
56: if test "x$with_cflags" != "x" ; then
57: CFLAGS="$with_cflags" ; cflags_specified=yes ;
58: elif test -n "$CFLAGS" ; then
59: cflags_specified=yes ;
60: fi
61:
62: dnl --------------------
63: dnl Check CC and friends
64: dnl --------------------
65: AC_LANG([C])
66: AC_PROG_CC
67: AC_PROG_CPP
68: AM_PROG_CC_C_O
69: AC_PROG_EGREP
70:
71: dnl autoconf 2.59 appears not to support AC_PROG_SED
72: dnl AC_PROG_SED
73: AC_CHECK_PROG([SED],[sed],[sed],[/bin/false])
74:
75: dnl ------------------------------------------------------------------
76: dnl Intel compiler check. Although Intel tries really hard to make icc
77: dnl look like gcc, there are some differences. It's very verbose with
78: dnl -Wall and it doesn't support the individual -W options.
79: dnl ------------------------------------------------------------------
80: if test "x${GCC}" = "xyes" ; then
81: COMPILER="GCC"
82: AC_MSG_CHECKING([whether we are using the Intel compiler])
83: AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER],
84: [AC_MSG_RESULT([no])],
85: [COMPILER="ICC"
86: AC_MSG_RESULT([yes])]
87: )
88: else
89: AC_MSG_CHECKING([whether we are using SunPro compiler])
90: AC_EGREP_CPP([^__SUNPRO_C.*0x5(7|8|9)], ["__SUNPRO_C" __SUNPRO_C],
91: [AC_MSG_RESULT([no])],
92: [COMPILER="SUNPRO"
93: AC_MSG_RESULT([yes])]
94: )
95: fi
96:
97: dnl ---------------------------------------------
98: dnl If CLFAGS doesn\'t exist set default value
99: dnl AC_PROG_CC will have set minimal default
100: dnl already, eg "-O2 -g" for gcc, "-g" for others
101: dnl (Wall is gcc specific... have to make sure
102: dnl gcc is being used before setting it)
103: dnl
104: dnl Intel icc 8.0 also sets __GNUC__,
105: dnl but doesn't support all these fancy -W options.
106: dnl Intel compiler warnings we ignore:
107: dnl 279: controlling expression is constant.
108: dnl 869: parameter "xxx" was never referenced - to avoid massive warnings
109: dnl about "self", "vty", "argc" and "argv" never referenced in DEFUN
110: dnl macro.
111: dnl 981: operands are evaluated in unspecified order.
112: dnl
113: dnl Sun Studio 10 / SunPro 5.7 is also supported,
114: dnl so lets set some sane CFLAGS for it.
115: dnl ---------------------------------------------
116:
117: AC_MSG_CHECKING([whether to set a default CFLAGS])
118: if test "x${cflags_specified}" = "x" ; then
119: case ${COMPILER} in
120: "ICC")
121: CFLAGS="-Os -g -Wall -wd 279,869,981"
122: AC_MSG_RESULT([Intel default])
123: ;;
124: "GCC")
125: CFLAGS="-Os -fno-omit-frame-pointer -g -std=gnu99 -Wall"
126: CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith"
127: CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings"
128: CFLAGS="${CFLAGS} -Wmissing-prototypes -Wmissing-declarations"
129: CFLAGS="${CFLAGS} -Wchar-subscripts -Wcast-qual"
130: # TODO: conditionally addd -Wpacked if handled
131: AC_MSG_RESULT([gcc default])
132: ;;
133: "SUNPRO")
134: CFLAGS="-xO4 -v -g -xspace -xcode=pic32 -xstrconst -xc99"
135: AC_MSG_RESULT([SunPro default])
136: ;;
137: *)
138: AC_MSG_RESULT([unknown compiler])
139: ;;
140: esac
141: else
142: AC_MSG_RESULT([CFLAGS supplied by user])
143: fi
144:
145: dnl --------------
146: dnl Check programs
147: dnl --------------
148: AC_PROG_INSTALL
149: AC_PROG_LN_S
150: AC_PROG_MAKE_SET
151: AC_CHECK_TOOL(AR, ar)
152:
153: dnl ---------------------------
154: dnl We, perhaps unfortunately,
155: dnl depend on GNU Make specific
156: dnl constructs.
157: dnl Give the user a warning if
158: dnl not GNU Make.
159: dnl ---------------------------
160: AC_CACHE_CHECK([if ${MAKE-make} is GNU make], [quagga_cv_gnu_make],
161: [quagga_cv_gnu_make=no
162: if ${MAKE-make} --version 2>/dev/null | \
163: grep '^GNU Make ' >/dev/null ; then
164: quagga_cv_gnu_make=yes;
165: fi
166: ]
167: )
168:
169: dnl -----------------
170: dnl System extensions
171: dnl -----------------
172: AC_GNU_SOURCE
173:
174: dnl -------
175: dnl libtool
176: dnl -------
177: AC_PROG_LIBTOOL
178:
179: dnl ----------------------
180: dnl Packages configuration
181: dnl ----------------------
182: AC_ARG_ENABLE(vtysh,
183: [ --enable-vtysh include integrated vty shell for Quagga])
184: AC_ARG_ENABLE(ipv6,
185: [ --disable-ipv6 turn off IPv6 related features and daemons])
186: AC_ARG_ENABLE(doc,
187: [ --disable-doc do not build docs])
188: AC_ARG_ENABLE(zebra,
189: [ --disable-zebra do not build zebra daemon])
190: AC_ARG_ENABLE(bgpd,
191: [ --disable-bgpd do not build bgpd])
192: AC_ARG_ENABLE(ripd,
193: [ --disable-ripd do not build ripd])
194: AC_ARG_ENABLE(ripngd,
195: [ --disable-ripngd do not build ripngd])
196: AC_ARG_ENABLE(ospfd,
197: [ --disable-ospfd do not build ospfd])
198: AC_ARG_ENABLE(ospf6d,
199: [ --disable-ospf6d do not build ospf6d])
200: AC_ARG_ENABLE(watchquagga,
201: [ --disable-watchquagga do not build watchquagga])
202: AC_ARG_ENABLE(isisd,
203: [ --enable-isisd build isisd])
204: AC_ARG_ENABLE(solaris,
205: [ --enable-solaris build solaris])
206: AC_ARG_ENABLE(bgp-announce,
207: [ --disable-bgp-announce, turn off BGP route announcement])
208: AC_ARG_ENABLE(netlink,
209: [ --enable-netlink force to use Linux netlink interface])
210: AC_ARG_ENABLE(broken-aliases,
211: [ --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X])
212: AC_ARG_WITH(crypto,
213: [ --without-crypto do not use libcrypto in SNMP])
214: AC_ARG_ENABLE(snmp,
215: [ --enable-snmp enable SNMP support])
216: AC_ARG_WITH(libpam,
217: [ --with-libpam use libpam for PAM support in vtysh])
218: AC_ARG_ENABLE(tcp-zebra,
219: [ --enable-tcp-zebra enable TCP/IP socket connection between zebra and protocol daemon])
220: AC_ARG_ENABLE(opaque-lsa,
221: AC_HELP_STRING([--disable-opaque-lsa],[do not build OSPF Opaque-LSA with OSPFAPI support (RFC2370)]))
222: AC_ARG_ENABLE(ospfapi,
223: [ --disable-ospfapi do not build OSPFAPI to access the OSPF LSA Database])
224: AC_ARG_ENABLE(ospfclient,
225: [ --disable-ospfclient do not build OSPFAPI client for OSPFAPI,
226: (this is the default if --disable-ospfapi is set)])
227: AC_ARG_ENABLE(ospf-te,
228: AC_HELP_STRING([--disable-ospf-te],[disable Traffic Engineering Extension to OSPF]))
229: AC_ARG_ENABLE(multipath,
230: [ --enable-multipath=ARG enable multipath function, ARG must be digit])
231: AC_ARG_ENABLE(user,
232: AC_HELP_STRING([--enable-user=user], [user to run Quagga suite as (default quagga)]))
233: AC_ARG_ENABLE(group,
234: AC_HELP_STRING([--enable-group=group], [group to run Quagga suite as (default quagga)]))
235: AC_ARG_ENABLE(vty_group,
236: [ --enable-vty-group=ARG set vty sockets to have specified group as owner])
237: AC_ARG_ENABLE(configfile_mask,
238: [ --enable-configfile-mask=ARG set mask for config files])
239: AC_ARG_ENABLE(logfile_mask,
240: [ --enable-logfile-mask=ARG set mask for log files])
241:
242: AC_ARG_ENABLE(rtadv,
243: [ --disable-rtadv disable IPV6 router advertisement feature])
244: AC_ARG_ENABLE(irdp,
245: [ --enable-irdp enable IRDP server support in zebra])
246: AC_ARG_ENABLE(isis_topology,
247: [ --enable-isis-topology enable IS-IS topology generator])
248: AC_ARG_ENABLE(capabilities,
249: [ --disable-capabilities disable using POSIX capabilities])
250: AC_ARG_ENABLE(gcc_ultra_verbose,
251: [ --enable-gcc-ultra-verbose enable ultra verbose GCC warnings])
252: AC_ARG_ENABLE(linux24_tcp_md5,
253: [ --enable-linux24-tcp-md5 enable support for old, Linux-2.4 RFC2385 patch])
254: AC_ARG_ENABLE(gcc-rdynamic,
255: [ --enable-gcc-rdynamic enable gcc linking with -rdynamic for better backtraces])
256: AC_ARG_ENABLE(time-check,
257: [ --disable-time-check disable slow thread warning messages])
258: AC_ARG_ENABLE(pcreposix,
259: [ --enable-pcreposix enable using PCRE Posix libs for regex functions])
260:
261: if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then
262: CFLAGS="${CFLAGS} -W -Wcast-qual -Wstrict-prototypes"
263: CFLAGS="${CFLAGS} -Wmissing-declarations -Wmissing-noreturn"
264: CFLAGS="${CFLAGS} -Wmissing-format-attribute -Wunreachable-code"
265: CFLAGS="${CFLAGS} -Wpacked -Wpadded"
266: fi
267:
268: if test x"${enable_gcc_rdynamic}" = x"yes" ; then
269: LDFLAGS="${LDFLAGS} -rdynamic"
270: fi
271:
272: if test x"${enable_time_check}" != x"no" ; then
273: if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then
274: AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check)
275: else
276: AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check)
277: fi
278: fi
279:
280: if test "${enable_broken_aliases}" = "yes"; then
281: if test "${enable_netlink}" = "yes"
282: then
283: AC_MSG_FAILURE([Sorry you can not use netlink with broken aliases])
284: fi
285: AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias)
286: enable_netlink=no
287: fi
288:
289: if test "${enable_tcp_zebra}" = "yes"; then
290: AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication)
291: fi
292:
293: if test "${enable_opaque_lsa}" != "no"; then
294: AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
295: fi
296:
297: if test "${enable_ospf_te}" != "no"; then
298: AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
299: AC_DEFINE(HAVE_OSPF_TE,,OSPF TE)
300: fi
301:
302: if test "${enable_linux24_tcp_md5}" = "yes"; then
303: AC_DEFINE(HAVE_TCP_MD5_LINUX24,,Old Linux 2.4 TCP MD5 Signature Patch)
304: fi
305:
306: AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
307: if test "${enable_rtadv}" != "no"; then
308: AC_MSG_RESULT(yes)
309: AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support)
310: else
311: AC_MSG_RESULT(no)
312: fi
313:
314: if test "${enable_irdp}" = "yes"; then
315: AC_DEFINE(HAVE_IRDP,, IRDP )
316: fi
317:
318: if test "${enable_isisd}" = "yes" && test "${enable_isis_topology}" = yes; then
319: AC_DEFINE(TOPOLOGY_GENERATE,,Enable IS-IS topology generator code)
320: ISIS_TOPOLOGY_INCLUDES="-I./topology"
321: ISIS_TOPOLOGY_DIR="topology"
322: ISIS_TOPOLOGY_LIB="./topology/libtopology.a"
323: fi
324:
325: AC_SUBST(ISIS_TOPOLOGY_INCLUDES)
326: AC_SUBST(ISIS_TOPOLOGY_DIR)
327: AC_SUBST(ISIS_TOPOLOGY_LIB)
328:
329: if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then
330: enable_user="quagga"
331: elif test "${enable_user}" = "no"; then
332: enable_user="root"
333: fi
334:
335: if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then
336: enable_group="quagga"
337: elif test "${enable_group}" = "no"; then
338: enable_group="root"
339: fi
340:
341: if test x"${enable_vty_group}" = x"yes" ; then
342: AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes])
343: elif test x"${enable_vty_group}" != x""; then
344: if test x"${enable_vty_group}" != x"no"; then
345: AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group)
346: fi
347: fi
348: AC_SUBST([enable_user])
349: AC_SUBST([enable_group])
350: AC_SUBST([enable_vty_group])
351: AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User)
352: AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group)
353:
354: enable_configfile_mask=${enable_configfile_mask:-0600}
355: AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files)
356:
357: enable_logfile_mask=${enable_logfile_mask:-0600}
358: AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files)
359:
360: MULTIPATH_NUM=1
361:
362: case "${enable_multipath}" in
363: [[0-9]|[1-9][0-9]])
364: MULTIPATH_NUM="${enable_multipath}"
365: ;;
366: "")
367: ;;
368: *)
369: AC_MSG_FAILURE([Please specify digit to enable multipath ARG])
370: ;;
371: esac
372:
373: AC_SUBST(MULTIPATH_NUM)
374:
375: dnl ------------------------------------
376: dnl Check C keywords and standard types
377: dnl ------------------------------------
378: AC_C_CONST
379: AC_C_INLINE
380: AC_C_RESTRICT
381: AC_C_VOLATILE
382: AC_HEADER_STDC
383: AC_HEADER_TIME
384: AC_HEADER_SYS_WAIT
385: dnl AC_TYPE_PID_T
386: AC_TYPE_UID_T
387: AC_TYPE_MODE_T
388: AC_TYPE_SIZE_T
389: AC_TYPE_SIGNAL
390: AC_STRUCT_TM
391:
392: dnl -------------------------
393: dnl Check other header files.
394: dnl -------------------------
395: AC_CHECK_HEADERS([stropts.h sys/ksym.h sys/times.h sys/select.h \
396: sys/types.h linux/version.h netdb.h asm/types.h \
397: sys/param.h limits.h signal.h \
398: sys/socket.h netinet/in.h time.h sys/time.h])
399:
400: dnl Utility macro to avoid retyping includes all the time
401: m4_define([QUAGGA_INCLUDES],
402: [#ifdef SUNOS_5
403: #define _XPG4_2
404: #define __EXTENSIONS__
405: #endif
406: #include <stdio.h>
407: #if STDC_HEADERS
408: # include <stdlib.h>
409: # include <stddef.h>
410: #else
411: # if HAVE_STDLIB_H
412: # include <stdlib.h>
413: # endif
414: #endif
415: #if HAVE_SYS_TYPES_H
416: # include <sys/types.h>
417: #endif
418: /* sys/conf.h depends on param.h on FBSD at least */
419: #if HAVE_SYS_PARAM_H
420: # include <sys/param.h>
421: #endif
422: /* Required for MAXSIG */
423: #if HAVE_SIGNAL_H
424: # include <signal.h>
425: #endif
426: #if HAVE_SYS_SOCKET_H
427: # include <sys/socket.h>
428: #endif
429: #if HAVE_NETINET_IN_H
430: # include <netinet/in.h>
431: #endif
432: #ifdef TIME_WITH_SYS_TIME
433: # include <sys/time.h>
434: # include <time.h>
435: #else
436: # ifdef HAVE_SYS_TIME_H
437: # include <sys/time.h>
438: # else
439: # include <time.h>
440: # endif
441: #endif /* TIME_WITH_SYS_TIME */
442: ])dnl
443:
444: dnl HAVE_NET_IF_H must be discovered by the time the longer AC_CHECK_HEADERS
445: dnl round below execution begins, otherwise it doesn't properly detect
446: dnl HAVE_NETINET6_IN6_VAR_H, HAVE_NET_IF_VAR_H and HAVE_STRUCT_IN6_ALIASREQ
447: dnl on FreeBSD (BZ#408).
448:
449: AC_CHECK_HEADERS([net/if.h], [], [], QUAGGA_INCLUDES)
450:
451: m4_define([QUAGGA_INCLUDES],
452: QUAGGA_INCLUDES
453: [#if HAVE_NET_IF_H
454: # include <net/if.h>
455: #endif
456: ])dnl
457:
458: dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and
459: dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence
460: dnl an additional round for it.
461:
462: AC_CHECK_HEADERS([net/if_var.h], [], [], QUAGGA_INCLUDES)
463:
464: m4_define([QUAGGA_INCLUDES],
465: QUAGGA_INCLUDES
466: [#if HAVE_NET_IF_VAR_H
467: # include <net/if_var.h>
468: #endif
469: ])dnl
470:
471: AC_CHECK_HEADERS([sys/un.h netinet/in_systm.h netinet/in_var.h \
472: net/if_dl.h net/netopt.h net/route.h \
473: inet/nd.h arpa/inet.h netinet/ip_icmp.h \
474: fcntl.h stddef.h sys/ioctl.h syslog.h wchar.h wctype.h \
475: sys/sysctl.h sys/sockio.h kvm.h sys/conf.h],
476: [], [], QUAGGA_INCLUDES)
477:
478: AC_CHECK_HEADERS([ucontext.h], [], [],
479: [#ifndef __USE_GNU
480: #define __USE_GNU
481: #endif /* __USE_GNU */
482: QUAGGA_INCLUDES
483: ])
484:
485: m4_define([QUAGGA_INCLUDES],
486: QUAGGA_INCLUDES
487: [#if HAVE_SYS_UN_H
488: # include <sys/un.h>
489: #endif
490: #if HAVE_NETINET_IN_SYSTM_H
491: # include <netinet/in_systm.h>
492: #endif
493: #if HAVE_NETINET_IN_VAR_H
494: # include <netinet/in_var.h>
495: #endif
496: #if HAVE_NET_IF_DL_H
497: # include <net/if_dl.h>
498: #endif
499: #if HAVE_NET_NETOPT_H
500: # include <net/netopt.h>
501: #endif
502: #if HAVE_NET_ROUTE_H
503: # include <net/route.h>
504: #endif
505: #if HAVE_INET_ND_H
506: # include <inet/nd.h>
507: #endif
508: #if HAVE_ARPA_INET_H
509: # include <arpa/inet.h>
510: #endif
511: /* Required for IDRP */
512: #if HAVE_NETINET_IP_ICMP_H
513: # include <netinet/ip_icmp.h>
514: #endif
515: ])dnl
516:
517: dnl V6 headers are checked below, after we check for v6
518:
519: dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
520: case "$host" in
521: [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*])
522: opsys=sol2-6
523: AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7)
524: AC_DEFINE(SUNOS_5, 1, SunOS 5)
525: AC_CHECK_LIB(xnet, main)
526: CURSES=-lcurses
527: ;;
528: [*-sunos5.[8-9]] \
529: | [*-sunos5.1[0-9]] \
530: | [*-sunos5.1[0-9].[0-9]] \
531: | [*-solaris2.[8-9]] \
532: | [*-solaris2.1[0-9]] \
533: | [*-solaris2.1[0-9].[0-9]])
534: opsys=sol8
535: AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up])
536: AC_DEFINE(SUNOS_5, 1, [SunOS 5])
537: AC_CHECK_LIB(socket, main)
538: AC_CHECK_LIB(nsl, main)
539: AC_CHECK_LIB(umem, main)
540: AC_CHECK_FUNCS([printstack],
541: [AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack])
542: AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality])
543: ])
544: CURSES=-lcurses
545: ;;
546: *-sunos5* | *-solaris2*)
547: AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS)
548: AC_CHECK_LIB(socket, main)
549: AC_CHECK_LIB(nsl, main)
550: CURSES=-lcurses
551: ;;
552: *-linux*)
553: opsys=gnu-linux
554: AC_DEFINE(GNU_LINUX,,GNU Linux)
555: ;;
556: *-nec-sysv4*)
557: AC_CHECK_LIB(nsl, gethostbyname)
558: AC_CHECK_LIB(socket, socket)
559: ;;
560: *-openbsd*)
561: opsys=openbsd
562: AC_DEFINE(OPEN_BSD,,OpenBSD)
563: ;;
564: *-bsdi*)
565: opsys=bsdi
566: OTHER_METHOD="mtu_kvm.o"
567: AC_CHECK_LIB(kvm, main)
568: ;;
569: *-irix6.5)
570: opsys=irix
571: AC_DEFINE(IRIX_65,,IRIX 6.5)
572: ;;
573: esac
574:
575: AC_SYS_LARGEFILE
576:
577: dnl ---------------------
578: dnl Integrated VTY option
579: dnl ---------------------
580: case "${enable_vtysh}" in
581: "yes") VTYSH="vtysh";
582: AC_DEFINE(VTYSH,,VTY shell)
583: AC_PATH_PROG(PERL, perl)
584: dnl Vtysh uses libreadline, which looks for termcap functions at
585: dnl configure time. We follow readlines search order.
586: dnl The required procedures are in libtermcap on NetBSD, in
587: dnl [TODO] on Linux, and in [TODO] on Solaris.
588: AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap",
589: [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo",
590: [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses",
591: [AC_CHECK_LIB(ncurses, tputs,
592: LIBREADLINE="$LIBREADLINE -lncurses")]
593: )]
594: )]
595: )
596: AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",,
597: "$LIBREADLINE")
598: if test $ac_cv_lib_readline_main = no; then
599: AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.])
600: fi
601: AC_CHECK_HEADER(readline/history.h)
602: if test $ac_cv_header_readline_history_h = no;then
603: AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
604: fi
605: AC_CHECK_LIB(readline, rl_completion_matches,
606: LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE")
607: if test $ac_cv_lib_readline_rl_completion_matches = no; then
608: AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
609: fi
610: ;;
611: "no" ) VTYSH="";;
612: * ) ;;
613: esac
614: AC_SUBST(LIBREADLINE)
615:
616: dnl ----------
617: dnl PAM module
618: dnl
619: dnl Quagga detects the PAM library it is built against by checking for a
620: dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h
621: dnl is known to #include pam_appl.h, the standard header of a PAM library, and
622: dnl openpam.h doesn't do that, although depends on the header too. Hence a
623: dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection
624: dnl of OpenPAM.
625: dnl ----------
626: if test "$with_libpam" = "yes"; then
627: AC_CHECK_HEADER([security/pam_misc.h],
628: [AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
629: AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
630: pam_conv_func="misc_conv"
631: ],
632: [], QUAGGA_INCLUDES)
633: AC_CHECK_HEADER([security/openpam.h],
634: [AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
635: AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
636: pam_conv_func="openpam_ttyconv"
637: ],
638: [], QUAGGA_INCLUDES[#include <security/pam_appl.h>])
639: if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then
640: AC_MSG_WARN([*** pam support will not be built ***])
641: with_libpam="no"
642: fi
643: fi
644:
645: if test "$with_libpam" = "yes"; then
646: dnl took this test from proftpds configure.in and suited to our needs
647: dnl -------------------------------------------------------------------------
648: dnl
649: dnl This next check looks funky due to a linker problem with some versions
650: dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library
651: dnl omitted requiring libdl linking information. PAM-0.72 or better ships
652: dnl with RedHat 6.2 and Debian 2.2 or better.
653: AC_CHECK_LIB(pam, pam_start,
654: [AC_CHECK_LIB(pam, $pam_conv_func,
655: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
656: LIBPAM="-lpam"],
657: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
658: LIBPAM="-lpam -lpam_misc"]
659: )
660: ],
661:
662: [AC_CHECK_LIB(pam, pam_end,
663: [AC_CHECK_LIB(pam, $pam_conv_func,
664: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
665: LIBPAM="-lpam -ldl"],
666: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
667: LIBPAM="-lpam -ldl -lpam_misc"]
668: )
669: ],AC_MSG_WARN([*** pam support will not be built ***]),
670: [-ldl])
671: ]
672: )
673: fi
674: AC_SUBST(LIBPAM)
675:
676: dnl -------------------------------
677: dnl Endian-ness check
678: dnl -------------------------------
679: AC_WORDS_BIGENDIAN
680:
681: dnl -------------------------------
682: dnl check the size in byte of the C
683: dnl -------------------------------
684: dnl AC_CHECK_SIZEOF(char)
685: dnl AC_CHECK_SIZEOF(int)
686: dnl AC_CHECK_SIZEOF(short)
687: dnl AC_CHECK_SIZEOF(long)
688:
689: dnl ----------------------------
690: dnl check existance of functions
691: dnl ----------------------------
692: AC_FUNC_CHOWN
693: AC_FUNC_FNMATCH
694: AC_FUNC_FORK
695: AC_FUNC_MALLOC
696: AC_FUNC_MEMCMP
697: AC_FUNC_MKTIME
698: AC_FUNC_STRFTIME
699: AC_FUNC_REALLOC
700: AC_FUNC_STAT
701: AC_FUNC_SELECT_ARGTYPES
702: AC_FUNC_STRFTIME
703: dnl Avoid AC_FUNC_STRNLEN because it pulls in AC_SYSTEM_EXTENSIONS which
704: dnl can lead to strange side effects. So we just check for strnlen
705: dnl directly, see below.
706: dnl AC_FUNC_STRNLENdnl
707: AC_FUNC_VPRINTF
708:
709: dnl -------------------------------
710: dnl bgpd needs pow() and hence libm
711: dnl -------------------------------
712: TMPLIBS="$LIBS"
713: AC_CHECK_HEADER([math.h],
714: [AC_CHECK_LIB([m], [pow],
715: [LIBM="-lm"
716: LIBS="$LIBS $LIBM"
717: AC_DEFINE(HAVE_LIBM,, Have libm)
718: AC_CHECK_FUNCS(pow,[],[LIBM=""])
719: ])
720: ])
721: if test x"$LIBM" = x ; then
722: AC_MSG_WARN([Unable to find working pow function - bgpd may not link])
723: fi
724: LIBS="$TMPLIBS"
725: AC_SUBST(LIBM)
726:
727: dnl ---------------
728: dnl other functions
729: dnl ---------------
730: AC_CHECK_FUNCS([dup2 ftruncate getcwd gethostbyname getpagesize gettimeofday \
731: inet_ntoa inet_aton strnlen \
732: memchr memmove memset select socket \
733: strcasecmp strchr strcspn strdup strerror \
734: strncasecmp strndup strrchr strspn strstr \
735: strtol strtoul strlcat strlcpy \
736: daemon snprintf vsnprintf \
737: if_nametoindex if_indextoname getifaddrs \
738: uname fcntl])
739:
740: AC_CHECK_FUNCS(setproctitle, ,
741: [AC_CHECK_LIB(util, setproctitle,
742: [LIBS="$LIBS -lutil"
743: AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle)
744: ]
745: )
746: ]
747: )
748:
749: dnl ------------------------------------
750: dnl Determine routing get and set method
751: dnl ------------------------------------
752: AC_MSG_CHECKING(zebra between kernel interface method)
753: if test x"$opsys" = x"gnu-linux"; then
754: if test "${enable_netlink}" = "yes";then
755: AC_MSG_RESULT(netlink)
756: RT_METHOD=rt_netlink.o
757: AC_DEFINE(HAVE_NETLINK,,netlink)
758: netlink=yes
759: elif test "${enable_netlink}" = "no"; then
760: AC_MSG_RESULT(ioctl)
761: RT_METHOD=rt_ioctl.o
762: netlink=no
763: else
764: AC_MSG_RESULT(netlink)
765: RT_METHOD=rt_netlink.o
766: AC_DEFINE(HAVE_NETLINK,,netlink)
767: netlink=yes
768: fi
769: elif test x"$opsys" = x"sol2-6";then
770: AC_MSG_RESULT(Route socket)
771: KERNEL_METHOD="kernel_socket.o"
772: RT_METHOD="rt_socket.o"
773: elif test x"$opsys" = x"sol8";then
774: AC_MSG_RESULT(Route socket)
775: KERNEL_METHOD="kernel_socket.o"
776: RT_METHOD="rt_socket.o"
777: elif test "$opsys" = "irix" ; then
778: AC_MSG_RESULT(Route socket)
779: KERNEL_METHOD="kernel_socket.o"
780: RT_METHOD="rt_socket.o"
781: else
782: AC_TRY_RUN([#include <errno.h>
783: #include <sys/types.h>
784: #include <sys/socket.h>
785:
786: main ()
787: {
788: int ac_sock;
789:
790: ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
791: if (ac_sock < 0 && errno == EINVAL)
792: exit (1);
793: exit (0);
794: }],
795: [KERNEL_METHOD=kernel_socket.o
796: RT_METHOD=rt_socket.o
797: AC_MSG_RESULT(socket)],
798: [RT_METHOD=rt_ioctl.o
799: AC_MSG_RESULT(ioctl)],
800: [KERNEL_METHOD=kernel_socket.o
801: RT_METHOD=rt_socket.o
802: AC_MSG_RESULT(socket)])
803: fi
804: AC_SUBST(RT_METHOD)
805: AC_SUBST(KERNEL_METHOD)
806: AC_SUBST(OTHER_METHOD)
807:
808: dnl --------------------------
809: dnl Determine IS-IS I/O method
810: dnl --------------------------
811: AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ])
812: AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ])
813: AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ])
814: AC_CHECK_HEADER(net/bpf.h)
815: AC_CHECK_HEADER(sys/dlpi.h)
816: AC_MSG_CHECKING(zebra IS-IS I/O method)
817: if test x"$opsys" = x"gnu-linux"; then
818: AC_MSG_RESULT(pfpacket)
819: ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET"
820: elif test x"$opsys" = x"sol2-6" -o x"$opsys" = x"sol8"; then
821: AC_MSG_RESULT(DLPI)
822: ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
823: else
824: if test $ac_cv_header_net_bpf_h = no; then
825: if test $ac_cv_header_sys_dlpi_h = no; then
826: AC_MSG_RESULT(none)
827: AC_MSG_WARN([*** IS-IS support will not be built ***])
828: ISISD=""
829: else
830: AC_MSG_RESULT(DLPI)
831: fi
832: ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
833: else
834: AC_MSG_RESULT(BPF)
835: ISIS_METHOD_MACRO="ISIS_METHOD_BPF"
836: fi
837: fi
838: AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ])
839:
840: dnl ------------------------------------
841: dnl check for broken CMSG_FIRSTHDR macro
842: dnl ------------------------------------
843: AC_MSG_CHECKING(for broken CMSG_FIRSTHDR)
844: AC_RUN_IFELSE([AC_LANG_SOURCE([[
845: #ifdef SUNOS_5
846: #define _XPG4_2
847: #define __EXTENSIONS__
848: #endif
849: #ifdef HAVE_STDLIB_H
850: # include <stdlib.h>
851: #endif
852: #ifdef HAVE_SYS_TYPES_H
853: #include <sys/types.h>
854: #endif
855: #ifdef HAVE_SYS_SOCKET_H
856: #include <sys/socket.h>
857: #endif
858:
859: main()
860: {
861: struct msghdr msg;
862: char buf[4];
863:
864: msg.msg_control = buf;
865: msg.msg_controllen = 0;
866:
867: if (CMSG_FIRSTHDR(&msg) != NULL)
868: exit(0);
869: exit (1);
870: }]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)],
871: [AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
872:
873: dnl ------------------------------
874: dnl check kernel route read method
875: dnl ------------------------------
876: AC_CACHE_CHECK([route read method], [quagga_cv_rtread_method],
877: [if test "x$netlink" = xyes; then
878: quagga_cv_rtread_method="netlink"
879: else
880: for quagga_cv_rtread_method in /proc/net/route /dev/ip /dev/null;
881: do
882: test x`ls $quagga_cv_rtread_method 2>/dev/null` = x"$quagga_cv_rtread_method" && break
883: done
884: case $quagga_cv_rtread_method in
885: "/proc/net/route") quagga_cv_rtread_method="proc";;
886: "/dev/ip")
887: case "$host" in
888: *-freebsd*) quagga_cv_rtread_method="sysctl";;
889: *) quagga_cv_rtread_method="getmsg";;
890: esac;;
891: *)
892: quagga_cv_rtread_method="sysctl";;
893: esac
894: fi])
895: RTREAD_METHOD=rtread_${quagga_cv_rtread_method}.o
896: AC_SUBST(RTREAD_METHOD)
897:
898: dnl -----------------------------
899: dnl check interface lookup method
900: dnl -----------------------------
901: IOCTL_METHOD=ioctl.o
902: AC_MSG_CHECKING(interface looking up method)
903: if test "$netlink" = yes; then
904: AC_MSG_RESULT(netlink)
905: IF_METHOD=if_netlink.o
906: elif test "$opsys" = "sol2-6";then
907: AC_MSG_RESULT(Solaris GIF)
908: IF_METHOD=if_ioctl.o
909: elif test "$opsys" = "sol8";then
910: AC_MSG_RESULT(Solaris GLIF)
911: IF_METHOD=if_ioctl_solaris.o
912: IOCTL_METHOD=ioctl_solaris.o
913: elif test "$opsys" = "irix" ; then
914: AC_MSG_RESULT(IRIX)
915: IF_METHOD=if_ioctl.o
916: elif test "$opsys" = "openbsd";then
917: AC_MSG_RESULT(openbsd)
918: IF_METHOD=if_ioctl.o
919: elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
920: AC_MSG_RESULT(sysctl)
921: IF_METHOD=if_sysctl.o
922: AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
923: else
924: AC_MSG_RESULT(ioctl)
925: IF_METHOD=if_ioctl.o
926: fi
927: AC_SUBST(IF_METHOD)
928: AC_SUBST(IOCTL_METHOD)
929:
930: dnl ---------------------------------------------------------------
931: dnl figure out how to specify an interface in multicast sockets API
932: dnl ---------------------------------------------------------------
933: AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], QUAGGA_INCLUDES)
934:
935: AC_MSG_CHECKING([for BSD struct ip_mreq hack])
936: AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H
937: #include <sys/param.h>
938: #endif],[#if (defined(__FreeBSD__) && ((__FreeBSD_version >= 500022 && __FreeBSD_version < 700000) || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000)
939: return (0);
940: #else
941: #error No support for BSD struct ip_mreq hack detected
942: #endif],[AC_MSG_RESULT(yes)
943: AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])],
944: AC_MSG_RESULT(no))
945:
946: AC_MSG_CHECKING([for RFC3678 protocol-independed API])
947: AC_TRY_COMPILE([
948: #include <sys/types.h>
949: #include <netinet/in.h>
950: ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr));
951: ], [AC_MSG_RESULT(yes)
952: AC_DEFINE(HAVE_RFC3678,1,[Have RFC3678 protocol-independed API])],
953: AC_MSG_RESULT(no))
954:
955: dnl ---------------------------------------------------------------
956: dnl figure out how to check link-state
957: dnl ---------------------------------------------------------------
958: AC_CHECK_HEADER([net/if.h],
959: [AC_CHECK_HEADER( [net/if_media.h],
960: [m4_define([LINK_DETECT_INCLUDES],
961: QUAGGA_INCLUDES
962: [#include <net/if_media.h>
963: ])
964: AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status],
965: AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]),
966: [], LINK_DETECT_INCLUDES)],
967: [],
968: QUAGGA_INCLUDES)],
969: [], QUAGGA_INCLUDES )
970:
971: dnl ------------------------
972: dnl TCP_MD5SIG socket option
973: dnl ------------------------
974:
975: AC_CHECK_HEADER([netinet/tcp.h],
976: [m4_define([MD5_INCLUDES],
977: QUAGGA_INCLUDES
978: [#include <netinet/tcp.h>
979: ])
980: AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)],
981: [],
982: QUAGGA_INCLUDES)
983: if test $ac_cv_have_decl_TCP_MD5SIG = no; then
984: AC_CHECK_HEADER([linux/tcp.h],
985: [m4_define([MD5_INCLUDES],
986: QUAGGA_INCLUDES
987: [#include <linux/tcp.h>
988: ])
989: AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)])
990: fi
991:
992: dnl -----------------------
993: dnl check proc file system.
994: dnl -----------------------
995: if test "$netlink" != yes; then
996: if test -r /proc/net/dev; then
997: AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev)
998: IF_PROC=if_proc.o
999: fi
1000: if test -r /proc/net/if_inet6; then
1001: AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6)
1002: IF_PROC=if_proc.o
1003: fi
1004: fi
1005: AC_SUBST(IF_PROC)
1006:
1007: dnl -----------------------------
1008: dnl check ipforward detect method
1009: dnl -----------------------------
1010: AC_CACHE_CHECK([ipforward method], [quagga_cv_ipforward_method],
1011: [for quagga_cv_ipforward_method in /proc/net/snmp /dev/ip /dev/null;
1012: do
1013: test x`ls $quagga_cv_ipforward_method 2>/dev/null` = x"$quagga_cv_ipforward_method" && break
1014: done
1015: case $quagga_cv_ipforward_method in
1016: "/proc/net/snmp") quagga_cv_ipforward_method="proc";;
1017: "/dev/ip")
1018: case "$host" in
1019: *-nec-sysv4*) quagga_cv_ipforward_method="ews";;
1020: *-freebsd*) quagga_cv_ipforward_method="sysctl";;
1021: *) quagga_cv_ipforward_method="solaris";;
1022: esac;;
1023: *) quagga_cv_ipforward_method="sysctl";;
1024: esac])
1025: IPFORWARD=ipforward_${quagga_cv_ipforward_method}.o
1026: AC_SUBST(IPFORWARD)
1027:
1028: AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
1029:
1030: dnl ----------
1031: dnl IPv6 check
1032: dnl ----------
1033: AC_MSG_CHECKING(whether does this OS have IPv6 stack)
1034: if test "${enable_ipv6}" = "no"; then
1035: AC_MSG_RESULT(disabled)
1036: else
1037: dnl ----------
1038: dnl INRIA IPv6
1039: dnl ----------
1040: if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
1041: zebra_cv_ipv6=yes
1042: AC_DEFINE(HAVE_IPV6,1,INRIA IPv6)
1043: AC_DEFINE(INRIA_IPV6,1,INRIA IPv6)
1044: RIPNGD="ripngd"
1045: OSPF6D="ospf6d"
1046: LIB_IPV6=""
1047: AC_MSG_RESULT(INRIA IPv6)
1048: dnl ---------
1049: dnl KAME IPv6
1050: dnl ---------
1051: elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
1052: zebra_cv_ipv6=yes
1053: AC_DEFINE(HAVE_IPV6,1,KAME IPv6)
1054: AC_DEFINE(KAME,1,KAME IPv6)
1055: RIPNGD="ripngd"
1056: OSPF6D="ospf6d"
1057: if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
1058: LIB_IPV6="-L/usr/local/v6/lib -linet6"
1059: fi
1060: AC_MSG_RESULT(KAME)
1061: dnl -------------------------
1062: dnl MUSICA IPv6
1063: dnl default host check
1064: dnl It is not used by Kheops
1065: dnl -------------------------
1066: elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then
1067: zebra_cv_ipv6=yes
1068: AC_DEFINE(HAVE_IPV6,1,Musicia IPv6)
1069: AC_DEFINE(MUSICA,1,Musica IPv6 stack)
1070: AC_DEFINE(KAME,1,KAME IPv6 stack)
1071: RIPNGD="ripngd"
1072: OSPF6D="ospf6d"
1073: if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
1074: LIB_IPV6="-L/usr/local/v6/lib -linet6"
1075: fi
1076: AC_MSG_RESULT(MUSICA)
1077: dnl ---------
1078: dnl NRL check
1079: dnl ---------
1080: elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
1081: zebra_cv_ipv6=yes
1082: AC_DEFINE(HAVE_IPV6,1,NRL IPv6)
1083: AC_DEFINE(NRL,1,NRL)
1084: RIPNGD="ripngd"
1085: OSPF6D="ospf6d"
1086: if test x"$opsys" = x"bsdi";then
1087: AC_DEFINE(BSDI_NRL,,BSDI)
1088: AC_MSG_RESULT(BSDI_NRL)
1089: else
1090: AC_MSG_RESULT(NRL)
1091: fi
1092: dnl ------------------------------------
1093: dnl Solaris 9, 10 and potentially higher
1094: dnl ------------------------------------
1095: elif test x"$opsys" = x"sol8"; then
1096: zebra_cv_ipv6=yes;
1097: AC_DEFINE(HAVE_IPV6, 1, IPv6)
1098: AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6)
1099: RIPNGD="ripngd"
1100: OSPF6D="ospf6d"
1101: AC_MSG_RESULT(Solaris IPv6)
1102: dnl ----------
1103: dnl Linux IPv6
1104: dnl ----------
1105: elif test "${enable_ipv6}" = "yes"; then
1106: AC_EGREP_CPP(yes, [
1107: #include <linux/version.h>
1108: /* 2.1.128 or later */
1109: #if LINUX_VERSION_CODE >= 0x020180
1110: yes
1111: #endif],
1112: [zebra_cv_ipv6=yes
1113: zebra_cv_linux_ipv6=yes
1114: AC_MSG_RESULT(Linux IPv6)])
1115: else
1116: if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
1117: then
1118: zebra_cv_ipv6=yes
1119: zebra_cv_linux_ipv6=yes
1120: AC_MSG_RESULT(Linux IPv6)
1121: fi
1122: fi
1123:
1124: if test "$zebra_cv_linux_ipv6" = "yes";then
1125: AC_MSG_CHECKING(whether libc has IPv6 support)
1126: AC_TRY_LINK([#include <netinet/in.h>
1127: ],[ int a; a = (int) in6addr_any.s6_addr[0]; if (a != 12345) return a; ],
1128: [AC_MSG_RESULT(yes)
1129: zebra_cv_ipv6=yes
1130: zebra_cv_linux_ipv6=yes],
1131: [AC_MSG_RESULT(no)
1132: zebra_cv_ipv6=no
1133: zebra_cv_linux_ipv6=no])
1134: fi
1135:
1136: if test "$zebra_cv_linux_ipv6" = "yes";then
1137: AC_MSG_CHECKING(for GNU libc >= 2.1)
1138: AC_DEFINE(HAVE_IPV6,1,Linux IPv6)
1139: AC_EGREP_CPP(yes, [
1140: #include <features.h>
1141: #if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
1142: yes
1143: #endif],
1144: [glibc=yes
1145: AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
1146: AC_MSG_RESULT(yes)],
1147: AC_MSG_RESULT(no)
1148: )
1149: RIPNGD="ripngd"
1150: OSPF6D="ospf6d"
1151: if test "$glibc" != "yes"; then
1152: INCLUDES="-I/usr/inet6/include"
1153: if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
1154: LIB_IPV6="-L/usr/inet6/lib -linet6"
1155: fi
1156: fi
1157: fi
1158:
1159: dnl -----------------------
1160: dnl Set IPv6 related values
1161: dnl -----------------------
1162: LIBS="$LIB_IPV6 $LIBS"
1163: AC_SUBST(LIB_IPV6)
1164:
1165: if test x"$RIPNGD" = x""; then
1166: AC_MSG_RESULT(IPv4 only)
1167: fi
1168: fi
1169:
1170: dnl ------------------
1171: dnl IPv6 header checks
1172: dnl ------------------
1173: if test "x${zebra_cv_ipv6}" = "xyes"; then
1174: AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \
1175: netinet6/in6_var.h netinet6/nd6.h], [], [],
1176: QUAGGA_INCLUDES)
1177: fi
1178:
1179: m4_define([QUAGGA_INCLUDES],dnl
1180: QUAGGA_INCLUDES
1181: [#if HAVE_NETINET6_IN6_H
1182: #include <netinet6/in6.h>
1183: #endif
1184: #if HAVE_NETINET_IN6_VAR_H
1185: #include <netinet/in6_var.h>
1186: #endif
1187: #if HAVE_NETINET_ICMP6_H
1188: # include <netinet/icmp6.h>
1189: #endif
1190: #if HAVE_NETINET6_IN6_VAR_H
1191: # include <netinet6/in6_var.h>
1192: #endif
1193: #if HAVE_NETINET6_ND6_H
1194: # include <netinet6/nd6.h>
1195: #endif
1196: ])dnl
1197:
1198: dnl disable doc check
1199: if test "${enable_doc}" = "no";then
1200: DOC=""
1201: else
1202: DOC="doc"
1203: fi
1204:
1205: dnl --------------------
1206: dnl Daemon disable check
1207: dnl --------------------
1208: if test "${enable_zebra}" = "no";then
1209: ZEBRA=""
1210: else
1211: ZEBRA="zebra"
1212: fi
1213:
1214: if test "${enable_bgpd}" = "no";then
1215: BGPD=""
1216: else
1217: BGPD="bgpd"
1218: fi
1219:
1220: if test "${enable_ripd}" = "no";then
1221: RIPD=""
1222: else
1223: RIPD="ripd"
1224: fi
1225:
1226: if test "${enable_ospfd}" = "no";then
1227: OSPFD=""
1228: else
1229: OSPFD="ospfd"
1230: fi
1231:
1232: if test "${enable_watchquagga}" = "no";then
1233: WATCHQUAGGA=""
1234: else
1235: WATCHQUAGGA="watchquagga"
1236: fi
1237:
1238: OSPFCLIENT=""
1239: if test "${enable_opaque_lsa}" != "no"; then
1240: if test "${enable_ospfapi}" != "no";then
1241: AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
1242:
1243: if test "${enable_ospfclient}" != "no";then
1244: OSPFCLIENT="ospfclient"
1245: fi
1246: fi
1247:
1248: fi
1249:
1250: case "${enable_ripngd}" in
1251: "yes") RIPNGD="ripngd";;
1252: "no" ) RIPNGD="";;
1253: * ) ;;
1254: esac
1255:
1256: case "${enable_ospf6d}" in
1257: "yes") OSPF6D="ospf6d";;
1258: "no" ) OSPF6D="";;
1259: * ) ;;
1260: esac
1261:
1262: case "${enable_isisd}" in
1263: "yes") ISISD="isisd";;
1264: "no" ) ISISD="";;
1265: * ) ;;
1266: esac
1267:
1268: # XXX Perhaps auto-enable on Solaris, but that's messy for cross builds.
1269: case "${enable_solaris}" in
1270: "yes") SOLARIS="solaris";;
1271: "no" ) SOLARIS="";;
1272: * ) ;;
1273: esac
1274:
1275: if test "${enable_bgp_announce}" = "no";then
1276: AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra)
1277: else
1278: AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra)
1279: fi
1280:
1281: AC_SUBST(DOC)
1282: AC_SUBST(ZEBRA)
1283: AC_SUBST(BGPD)
1284: AC_SUBST(RIPD)
1285: AC_SUBST(RIPNGD)
1286: AC_SUBST(OSPFD)
1287: AC_SUBST(OSPF6D)
1288: AC_SUBST(WATCHQUAGGA)
1289: AC_SUBST(ISISD)
1290: AC_SUBST(SOLARIS)
1291: AC_SUBST(VTYSH)
1292: AC_SUBST(INCLUDES)
1293: AC_SUBST(CURSES)
1294: AC_SUBST(OSPFCLIENT)
1295: AC_SUBST(OSPFAPI)
1296: AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)])
1297: AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)])
1298: AC_CHECK_LIB(crypt, crypt)
1299: AC_CHECK_LIB(resolv, res_init)
1300:
1301: dnl ---------------------------------------------------
1302: dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
1303: dnl ---------------------------------------------------
1304: AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop))
1305: AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton))
1306: AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton))
1307:
1308: dnl ---------------------------
1309: dnl check system has PCRE regexp
1310: dnl ---------------------------
1311: if test "x$enable_pcreposix" = "xyes"; then
1312: AC_CHECK_LIB(pcreposix, pcreposix_regexec, ,[enable_pcreposix=no
1313: AC_MSG_WARN([*** falling back to other regex library ***]) ])
1314: fi
1315:
1316: if test "x$enable_pcreposix" != "xyes"; then
1317: dnl ---------------------------
1318: dnl check system has GNU regexp
1319: dnl ---------------------------
1320: AC_MSG_CHECKING(whether system has GNU regex)
1321: AC_CHECK_LIB(c, regexec,
1322: [AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library)
1323: LIB_REGEX=""],
1324: [LIB_REGEX="regex.o"])
1325: fi
1326: AC_SUBST(HAVE_LIBPCREPOSIX)
1327: AC_SUBST(LIB_REGEX)
1328:
1329: dnl ------------------
1330: dnl check Net-SNMP library
1331: dnl ------------------
1332: if test "${enable_snmp}" = "yes"; then
1333: if test "$with_crypto" != "no"; then
1334: LIBS="${LIBS} -lcrypto";
1335: fi
1336: AC_CHECK_LIB(netsnmp, asn_parse_int,
1337: [AC_DEFINE(HAVE_NETSNMP,,Net SNMP)
1338: AC_DEFINE(HAVE_SNMP,,SNMP)
1339: LIBS="${LIBS} -lnetsnmp"],
1340: [AC_MSG_ERROR([--enable-snmp given, but cannot find support for SNMP])])
1341:
1342: AC_CHECK_HEADER([net-snmp/net-snmp-config.h],
1343: [],
1344: [AC_MSG_ERROR([--enable-snmp given, but cannot find net-snmp-config.h])],
1345: QUAGGA_INCLUDES)
1346: AC_SUBST(SNMP_INCLUDES)
1347: fi
1348:
1349: dnl ---------------------------
1350: dnl sockaddr and netinet checks
1351: dnl ---------------------------
1352: AC_CHECK_TYPES([struct sockaddr, struct sockaddr_in,
1353: struct sockaddr_in6, struct sockaddr_un, struct sockaddr_dl,
1354: socklen_t,
1355: struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq,
1356: struct nd_opt_adv_interval, struct rt_addrinfo,
1357: struct nd_opt_homeagent_info, struct nd_opt_adv_interval],
1358: [], [], QUAGGA_INCLUDES)
1359:
1360: AC_CHECK_MEMBERS([struct sockaddr.sa_len,
1361: struct sockaddr_in.sin_len, struct sockaddr_un.sun_len,
1362: struct sockaddr_in6.sin6_scope_id,
1363: struct if6_aliasreq.ifra_lifetime,
1364: struct nd_opt_adv_interval.nd_opt_ai_type],
1365: [], [], QUAGGA_INCLUDES)
1366:
1367: dnl ---------------------------
1368: dnl IRDP/pktinfo/icmphdr checks
1369: dnl ---------------------------
1370: AC_CHECK_TYPES([struct in_pktinfo],
1371: [AC_CHECK_TYPES([struct icmphdr],
1372: [if test "${enable_irdp}" != "no"; then
1373: AC_DEFINE(HAVE_IRDP,, IRDP)
1374: fi],
1375: [if test "${enable_irdp}" = "yes"; then
1376: AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!'])
1377: fi], [QUAGGA_INCLUDES])],
1378: [if test "${enable_irdp}" = "yes"; then
1379: AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!'])
1380: fi], [QUAGGA_INCLUDES])
1381:
1382: dnl --------------------------------------
1383: dnl checking for getrusage struct and call
1384: dnl --------------------------------------
1385: AC_MSG_CHECKING(whether getrusage is available)
1386: AC_TRY_COMPILE([#include <sys/resource.h>
1387: ],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
1388: [AC_MSG_RESULT(yes)
1389: AC_DEFINE(HAVE_RUSAGE,,rusage)],
1390: AC_MSG_RESULT(no))
1391:
1392: dnl --------------------------------------
1393: dnl checking for clock_time monotonic struct and call
1394: dnl --------------------------------------
1395: AC_CHECK_DECL(CLOCK_MONOTONIC,
1396: [AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"])
1397: AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock)
1398: ], [AC_MSG_RESULT(no)], [QUAGGA_INCLUDES])
1399:
1400: dnl -------------------
1401: dnl capabilities checks
1402: dnl -------------------
1403: if test "${enable_capabilities}" != "no"; then
1404: AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available)
1405: AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);],
1406: [AC_MSG_RESULT(yes)
1407: AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl)
1408: quagga_ac_keepcaps="yes"],
1409: AC_MSG_RESULT(no)
1410: )
1411: if test x"${quagga_ac_keepcaps}" = x"yes"; then
1412: AC_CHECK_HEADERS(sys/capability.h)
1413: fi
1414: if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
1415: AC_CHECK_LIB(cap, cap_init,
1416: [AC_DEFINE(HAVE_LCAPS,1,Capabilities)
1417: LIBCAP="-lcap"
1418: quagga_ac_lcaps="yes"]
1419: )
1420: else
1421: AC_CHECK_HEADERS(priv.h,
1422: [AC_MSG_CHECKING(Solaris style privileges are available)
1423: AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);],
1424: [AC_MSG_RESULT(yes)
1425: AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags)
1426: quagga_ac_scaps="yes"],
1427: AC_MSG_RESULT(no)
1428: )
1429: ]
1430: )
1431: fi
1432: if test x"${quagga_ac_scaps}" = x"yes" \
1433: -o x"${quagga_ac_lcaps}" = x"yes"; then
1434: AC_DEFINE(HAVE_CAPABILITIES,1,capabilities)
1435: fi
1436: fi
1437: AC_SUBST(LIBCAP)
1438:
1439: dnl ---------------------------
1440: dnl check for glibc 'backtrace'
1441: dnl ---------------------------
1442: AC_CHECK_HEADER([execinfo.h],
1443: [AC_CHECK_FUNC([backtrace],
1444: [AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace])
1445: AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding])
1446: ])
1447: ])
1448:
1449: dnl -----------------------------------------
1450: dnl check for malloc mallinfo struct and call
1451: dnl this must try and link using LIBS, in
1452: dnl order to check no alternative allocator
1453: dnl has been specified, which might not provide
1454: dnl mallinfo, e.g. such as Umem on Solaris.
1455: dnl -----------------------------------------
1456: AC_CHECK_HEADER([malloc.h],
1457: [AC_MSG_CHECKING(whether mallinfo is available)
1458: AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
1459: [[struct mallinfo ac_x; ac_x = mallinfo ();]])],
1460: [AC_MSG_RESULT(yes)
1461: AC_DEFINE(HAVE_MALLINFO,,mallinfo)],
1462: AC_MSG_RESULT(no)
1463: )
1464: ], [], QUAGGA_INCLUDES)
1465:
1466: dnl ----------
1467: dnl configure date
1468: dnl ----------
1469: CONFDATE=`date '+%Y%m%d'`
1470: AC_SUBST(CONFDATE)
1471:
1472: dnl Conditionally enable PIE support for GNU toolchains.
1473: AC_ARG_ENABLE(pie, AS_HELP_STRING([--disable-pie], [Do not build tools as a Position Independent Executables]))
1474: if test "$enable_pie" != "no"; then
1475: AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
1476: save_CFLAGS=$CFLAGS
1477: save_LDFLAGS=$LDFLAGS
1478: CFLAGS="$CFLAGS -fPIE"
1479: LDFLAGS="$LDFLAGS -pie"
1480: AC_LINK_IFELSE([AC_LANG_SOURCE([[static int foo[30000]; int main () { return 0; }]])],
1481: [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no]
1482: )
1483: CFLAGS=$save_CFLAGS
1484: LDFLAGS=$save_LDFLAGS
1485: ])
1486: if test "$ap_cv_cc_pie" = "yes"; then
1487: PICFLAGS="-fPIE"
1488: PILDFLAGS="-pie"
1489: fi
1490: fi
1491:
1492: AC_SUBST(PICFLAGS)
1493: AC_SUBST(PILDFLAGS)
1494:
1495: dnl ------------------------------
1496: dnl set paths for state directory
1497: dnl ------------------------------
1498: AC_MSG_CHECKING(directory to use for state file)
1499: if test "${prefix}" = "NONE"; then
1500: quagga_statedir_prefix="";
1501: else
1502: quagga_statedir_prefix=${prefix}
1503: fi
1504: if test "${localstatedir}" = '${prefix}/var'; then
1505: for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl
1506: ${quagga_statedir_prefix}/var/adm dnl
1507: ${quagga_statedir_prefix}/etc dnl
1508: /var/run dnl
1509: /var/adm dnl
1510: /etc dnl
1511: /dev/null;
1512: do
1513: test -d $QUAGGA_STATE_DIR && break
1514: done
1515: quagga_statedir=$QUAGGA_STATE_DIR
1516: else
1517: quagga_statedir=${localstatedir}
1518: fi
1519: if test $quagga_statedir = "/dev/null"; then
1520: AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
1521: fi
1522: AC_MSG_RESULT(${quagga_statedir})
1523: AC_SUBST(quagga_statedir)
1524:
1525: AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID)
1526: AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID)
1527: AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID)
1528: AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID)
1529: AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID)
1530: AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID)
1531: AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID)
1532: AC_DEFINE_UNQUOTED(PATH_WATCHQUAGGA_PID, "$quagga_statedir/watchquagga.pid",watchquagga PID)
1533: AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket)
1534: AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket)
1535: AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket)
1536: AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket)
1537: AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket)
1538: AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket)
1539: AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket)
1540: AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket)
1541: AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$quagga_statedir",daemon vty directory)
1542:
1543: dnl -------------------------------
1544: dnl Quagga sources should always be
1545: dnl current wrt interfaces. Dont
1546: dnl allow deprecated interfaces to
1547: dnl be exposed.
1548: dnl -------------------------------
1549: AC_DEFINE(QUAGGA_NO_DEPRECATED_INTERFACES, 1, Hide deprecated interfaces)
1550:
1551: dnl ---------------------------
1552: dnl Check htonl works correctly
1553: dnl ---------------------------
1554: AC_MSG_CHECKING(for working htonl)
1555: AC_CACHE_VAL(ac_cv_htonl_works,
1556: [AC_LINK_IFELSE([AC_LANG_PROGRAM([QUAGGA_INCLUDES],[htonl (0);])],
1557: [ac_cv_htonl_works=yes], [ac_cv_htonl_works=no])
1558: ]
1559: )
1560: AC_MSG_RESULT($ac_cv_htonl_works)
1561:
1562: AC_CONFIG_FILES([Makefile lib/Makefile zebra/Makefile ripd/Makefile
1563: ripngd/Makefile bgpd/Makefile ospfd/Makefile watchquagga/Makefile
1564: ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile
1565: ospfclient/Makefile tests/Makefile m4/Makefile redhat/Makefile
1566: pkgsrc/Makefile
1567: redhat/quagga.spec
1568: lib/version.h
1569: doc/defines.texi
1570: isisd/topology/Makefile
1571: pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh
1572: pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh])
1573: AC_CONFIG_FILES([solaris/Makefile])
1574:
1575: AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl])
1576: ## Hack, but working solution to avoid rebuilding of quagga.info.
1577: ## It's already in CVS until texinfo 4.7 is more common.
1578: AC_OUTPUT
1579:
1580: echo "
1581: Quagga configuration
1582: --------------------
1583: quagga version : ${PACKAGE_VERSION}
1584: host operating system : ${host_os}
1585: source code location : ${srcdir}
1586: compiler : ${CC}
1587: compiler flags : ${CFLAGS}
1588: make : ${MAKE-make}
1589: includes : ${INCLUDES} ${SNMP_INCLUDES}
1590: linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM}
1591: state file directory : ${quagga_statedir}
1592: config file directory : `eval echo \`echo ${sysconfdir}\``
1593: example directory : `eval echo \`echo ${exampledir}\``
1594: user to run as : ${enable_user}
1595: group to run as : ${enable_group}
1596: group for vty sockets : ${enable_vty_group}
1597: config file mask : ${enable_configfile_mask}
1598: log file mask : ${enable_logfile_mask}
1599:
1600: The above user and group must have read/write access to the state file
1601: directory and to the config files in the config file directory."
1602:
1603: if test x"$quagga_cv_gnu_make" = x"no"; then echo "
1604: Warning: The ${MAKE-make} programme detected, either in your path or
1605: via the MAKE variable, is not GNU Make. GNU make may be installed as
1606: gmake on some systems. and is required to complete a build of Quagga
1607: " > /dev/stderr
1608: fi
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