Annotation of embedaddon/quagga/configure.ac, revision 1.1.1.4
1.1 misho 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:
1.1.1.4 ! misho 10: AC_INIT(Quagga, 0.99.22, [https://bugzilla.quagga.net])
1.1 misho 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)
1.1.1.4 ! misho 22: AC_CONFIG_HEADERS(config.h)
1.1 misho 23:
1.1.1.4 ! misho 24: AC_PATH_PROG(PERL, perl)
1.1 misho 25: AC_CHECK_PROG([GAWK],[gawk],[gawk],[not-in-PATH])
26: if test "x$GAWK" = "xnot-in-PATH" ; then
27: AC_MSG_ERROR([GNU awk is required for lib/memtype.h made by memtypes.awk.
28: BSD awk complains: awk: gensub doesn't support backreferences (subst "\1") ])
29: fi
30: AC_ARG_VAR([GAWK],[GNU AWK])
31:
32: dnl default is to match previous behavior
33: exampledir=${sysconfdir}
34: AC_ARG_ENABLE([exampledir],
35: AC_HELP_STRING([--enable-exampledir],
36: [specify alternate directory for examples]),
37: exampledir="$enableval",)
38: dnl XXX add --exampledir to autoconf standard directory list somehow
39: AC_SUBST(exampledir)
40:
41: dnl default is to match previous behavior
42: pkgsrcrcdir=""
43: pkgsrcdir=""
44: AC_ARG_ENABLE([pkgsrcrcdir],
45: AC_HELP_STRING([--enable-pkgsrcrcdir],
46: [specify directory for rc.d scripts]),
47: pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",)
48: dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow
49: AC_SUBST(pkgsrcdir)
50: AC_SUBST(pkgsrcrcdir)
51:
52: dnl ------------
53: dnl Check CFLAGS
54: dnl ------------
55: AC_ARG_WITH(cflags,
56: [ --with-cflags Set CFLAGS for use in compilation.])
57: if test "x$with_cflags" != "x" ; then
58: CFLAGS="$with_cflags" ; cflags_specified=yes ;
59: elif test -n "$CFLAGS" ; then
60: cflags_specified=yes ;
61: fi
62:
63: dnl --------------------
64: dnl Check CC and friends
65: dnl --------------------
66: AC_LANG([C])
67: AC_PROG_CC
68: AC_PROG_CPP
69: AM_PROG_CC_C_O
70: AC_PROG_EGREP
71:
72: dnl autoconf 2.59 appears not to support AC_PROG_SED
73: dnl AC_PROG_SED
74: AC_CHECK_PROG([SED],[sed],[sed],[/bin/false])
75:
1.1.1.3 misho 76: dnl pdflatex and latexmk are needed to build HACKING.pdf
77: AC_CHECK_PROG([PDFLATEX],[pdflatex],[pdflatex],[/bin/false])
78: AC_CHECK_PROG([LATEXMK],[latexmk],[latexmk],[/bin/false])
79: if test "x$PDFLATEX" = "x/bin/false" -o "x$LATEXMK" = "x/bin/false"; then
80: AC_MSG_WARN([Will not be able to make PDF versions of TeX documents])
81: else
82: HAVE_LATEX=true
83: fi
84: AM_CONDITIONAL([HAVE_LATEX], [test "x$HAVE_LATEX" = "xtrue"])
85:
1.1 misho 86: dnl ------------------------------------------------------------------
87: dnl Intel compiler check. Although Intel tries really hard to make icc
88: dnl look like gcc, there are some differences. It's very verbose with
89: dnl -Wall and it doesn't support the individual -W options.
90: dnl ------------------------------------------------------------------
91: if test "x${GCC}" = "xyes" ; then
92: COMPILER="GCC"
93: AC_MSG_CHECKING([whether we are using the Intel compiler])
94: AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER],
95: [AC_MSG_RESULT([no])],
96: [COMPILER="ICC"
97: AC_MSG_RESULT([yes])]
98: )
99: else
100: AC_MSG_CHECKING([whether we are using SunPro compiler])
101: AC_EGREP_CPP([^__SUNPRO_C.*0x5(7|8|9)], ["__SUNPRO_C" __SUNPRO_C],
102: [AC_MSG_RESULT([no])],
103: [COMPILER="SUNPRO"
104: AC_MSG_RESULT([yes])]
105: )
106: fi
107:
108: dnl ---------------------------------------------
109: dnl If CLFAGS doesn\'t exist set default value
110: dnl AC_PROG_CC will have set minimal default
111: dnl already, eg "-O2 -g" for gcc, "-g" for others
112: dnl (Wall is gcc specific... have to make sure
113: dnl gcc is being used before setting it)
114: dnl
115: dnl Intel icc 8.0 also sets __GNUC__,
116: dnl but doesn't support all these fancy -W options.
117: dnl Intel compiler warnings we ignore:
118: dnl 279: controlling expression is constant.
119: dnl 869: parameter "xxx" was never referenced - to avoid massive warnings
120: dnl about "self", "vty", "argc" and "argv" never referenced in DEFUN
121: dnl macro.
122: dnl 981: operands are evaluated in unspecified order.
123: dnl
124: dnl Sun Studio 10 / SunPro 5.7 is also supported,
125: dnl so lets set some sane CFLAGS for it.
126: dnl ---------------------------------------------
127:
128: AC_MSG_CHECKING([whether to set a default CFLAGS])
129: if test "x${cflags_specified}" = "x" ; then
130: case ${COMPILER} in
131: "ICC")
1.1.1.4 ! misho 132: CFLAGS="-Os -g -Wall"
1.1 misho 133: AC_MSG_RESULT([Intel default])
134: ;;
135: "GCC")
136: CFLAGS="-Os -fno-omit-frame-pointer -g -std=gnu99 -Wall"
137: CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith"
138: CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings"
139: CFLAGS="${CFLAGS} -Wmissing-prototypes -Wmissing-declarations"
140: CFLAGS="${CFLAGS} -Wchar-subscripts -Wcast-qual"
141: # TODO: conditionally addd -Wpacked if handled
142: AC_MSG_RESULT([gcc default])
143: ;;
144: "SUNPRO")
145: CFLAGS="-xO4 -v -g -xspace -xcode=pic32 -xstrconst -xc99"
146: AC_MSG_RESULT([SunPro default])
147: ;;
148: *)
149: AC_MSG_RESULT([unknown compiler])
150: ;;
151: esac
152: else
153: AC_MSG_RESULT([CFLAGS supplied by user])
154: fi
155:
156: dnl --------------
157: dnl Check programs
158: dnl --------------
159: AC_PROG_INSTALL
160: AC_PROG_LN_S
161: AC_PROG_MAKE_SET
162: AC_CHECK_TOOL(AR, ar)
163:
164: dnl ---------------------------
165: dnl We, perhaps unfortunately,
166: dnl depend on GNU Make specific
167: dnl constructs.
168: dnl Give the user a warning if
169: dnl not GNU Make.
170: dnl ---------------------------
171: AC_CACHE_CHECK([if ${MAKE-make} is GNU make], [quagga_cv_gnu_make],
172: [quagga_cv_gnu_make=no
173: if ${MAKE-make} --version 2>/dev/null | \
174: grep '^GNU Make ' >/dev/null ; then
175: quagga_cv_gnu_make=yes;
176: fi
177: ]
178: )
179:
180: dnl -----------------
181: dnl System extensions
182: dnl -----------------
183: AC_GNU_SOURCE
184:
185: dnl -------
186: dnl libtool
187: dnl -------
188: AC_PROG_LIBTOOL
189:
190: dnl ----------------------
191: dnl Packages configuration
192: dnl ----------------------
1.1.1.4 ! misho 193: AC_ARG_WITH(pkg-extra-version,
! 194: AS_HELP_STRING([--with-pkg-extra-version=VER], [add extra version field, for packagers/distributions]),
! 195: [EXTRAVERSION=$withval],)
! 196: AC_ARG_WITH(pkg-git-version,
! 197: AS_HELP_STRING([--with-pkg-git-version], [add git information to MOTD and build version string]),
! 198: [ test "x$withval" != "xno" && with_pkg_git_version="yes" ])
1.1 misho 199: AC_ARG_ENABLE(vtysh,
200: [ --enable-vtysh include integrated vty shell for Quagga])
201: AC_ARG_ENABLE(ipv6,
202: [ --disable-ipv6 turn off IPv6 related features and daemons])
203: AC_ARG_ENABLE(doc,
204: [ --disable-doc do not build docs])
1.1.1.4 ! misho 205: AC_ARG_ENABLE(tests,
! 206: [ --disable-tests do not build tests])
1.1 misho 207: AC_ARG_ENABLE(zebra,
208: [ --disable-zebra do not build zebra daemon])
209: AC_ARG_ENABLE(bgpd,
210: [ --disable-bgpd do not build bgpd])
211: AC_ARG_ENABLE(ripd,
212: [ --disable-ripd do not build ripd])
213: AC_ARG_ENABLE(ripngd,
214: [ --disable-ripngd do not build ripngd])
215: AC_ARG_ENABLE(ospfd,
216: [ --disable-ospfd do not build ospfd])
217: AC_ARG_ENABLE(ospf6d,
218: [ --disable-ospf6d do not build ospf6d])
1.1.1.3 misho 219: AC_ARG_ENABLE(babeld,
220: [ --disable-babeld do not build babeld])
1.1 misho 221: AC_ARG_ENABLE(watchquagga,
222: [ --disable-watchquagga do not build watchquagga])
223: AC_ARG_ENABLE(isisd,
224: [ --enable-isisd build isisd])
225: AC_ARG_ENABLE(solaris,
226: [ --enable-solaris build solaris])
227: AC_ARG_ENABLE(bgp-announce,
228: [ --disable-bgp-announce, turn off BGP route announcement])
229: AC_ARG_ENABLE(netlink,
230: [ --enable-netlink force to use Linux netlink interface])
231: AC_ARG_ENABLE(broken-aliases,
232: [ --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X])
233: AC_ARG_ENABLE(snmp,
1.1.1.4 ! misho 234: [ --enable-snmp=ARG enable SNMP support (smux or agentx)])
1.1 misho 235: AC_ARG_WITH(libpam,
236: [ --with-libpam use libpam for PAM support in vtysh])
237: AC_ARG_ENABLE(tcp-zebra,
238: [ --enable-tcp-zebra enable TCP/IP socket connection between zebra and protocol daemon])
239: AC_ARG_ENABLE(opaque-lsa,
240: AC_HELP_STRING([--disable-opaque-lsa],[do not build OSPF Opaque-LSA with OSPFAPI support (RFC2370)]))
241: AC_ARG_ENABLE(ospfapi,
242: [ --disable-ospfapi do not build OSPFAPI to access the OSPF LSA Database])
243: AC_ARG_ENABLE(ospfclient,
244: [ --disable-ospfclient do not build OSPFAPI client for OSPFAPI,
245: (this is the default if --disable-ospfapi is set)])
246: AC_ARG_ENABLE(ospf-te,
247: AC_HELP_STRING([--disable-ospf-te],[disable Traffic Engineering Extension to OSPF]))
248: AC_ARG_ENABLE(multipath,
249: [ --enable-multipath=ARG enable multipath function, ARG must be digit])
250: AC_ARG_ENABLE(user,
251: AC_HELP_STRING([--enable-user=user], [user to run Quagga suite as (default quagga)]))
252: AC_ARG_ENABLE(group,
253: AC_HELP_STRING([--enable-group=group], [group to run Quagga suite as (default quagga)]))
254: AC_ARG_ENABLE(vty_group,
255: [ --enable-vty-group=ARG set vty sockets to have specified group as owner])
256: AC_ARG_ENABLE(configfile_mask,
257: [ --enable-configfile-mask=ARG set mask for config files])
258: AC_ARG_ENABLE(logfile_mask,
259: [ --enable-logfile-mask=ARG set mask for log files])
260:
261: AC_ARG_ENABLE(rtadv,
262: [ --disable-rtadv disable IPV6 router advertisement feature])
263: AC_ARG_ENABLE(irdp,
264: [ --enable-irdp enable IRDP server support in zebra])
265: AC_ARG_ENABLE(isis_topology,
266: [ --enable-isis-topology enable IS-IS topology generator])
267: AC_ARG_ENABLE(capabilities,
268: [ --disable-capabilities disable using POSIX capabilities])
1.1.1.4 ! misho 269: AC_ARG_ENABLE(rusage,
! 270: [ --disable-rusage disable using getrusage])
1.1 misho 271: AC_ARG_ENABLE(gcc_ultra_verbose,
272: [ --enable-gcc-ultra-verbose enable ultra verbose GCC warnings])
273: AC_ARG_ENABLE(linux24_tcp_md5,
274: [ --enable-linux24-tcp-md5 enable support for old, Linux-2.4 RFC2385 patch])
275: AC_ARG_ENABLE(gcc-rdynamic,
276: [ --enable-gcc-rdynamic enable gcc linking with -rdynamic for better backtraces])
277: AC_ARG_ENABLE(time-check,
278: [ --disable-time-check disable slow thread warning messages])
279: AC_ARG_ENABLE(pcreposix,
280: [ --enable-pcreposix enable using PCRE Posix libs for regex functions])
1.1.1.4 ! misho 281: AC_ARG_ENABLE(fpm,
! 282: [ --enable-fpm enable Forwarding Plane Manager support])
1.1 misho 283:
284: if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then
285: CFLAGS="${CFLAGS} -W -Wcast-qual -Wstrict-prototypes"
286: CFLAGS="${CFLAGS} -Wmissing-declarations -Wmissing-noreturn"
287: CFLAGS="${CFLAGS} -Wmissing-format-attribute -Wunreachable-code"
288: CFLAGS="${CFLAGS} -Wpacked -Wpadded"
289: fi
290:
291: if test x"${enable_gcc_rdynamic}" = x"yes" ; then
292: LDFLAGS="${LDFLAGS} -rdynamic"
293: fi
294:
295: if test x"${enable_time_check}" != x"no" ; then
296: if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then
297: AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check)
298: else
299: AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check)
300: fi
301: fi
302:
1.1.1.4 ! misho 303: if test "${enable_fpm}" = "yes"; then
! 304: AC_DEFINE(HAVE_FPM,,Forwarding Plane Manager support)
! 305: fi
! 306:
1.1 misho 307: if test "${enable_broken_aliases}" = "yes"; then
308: if test "${enable_netlink}" = "yes"
309: then
310: AC_MSG_FAILURE([Sorry you can not use netlink with broken aliases])
311: fi
312: AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias)
313: enable_netlink=no
314: fi
315:
316: if test "${enable_tcp_zebra}" = "yes"; then
317: AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication)
318: fi
319:
320: if test "${enable_opaque_lsa}" != "no"; then
321: AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
322: fi
323:
324: if test "${enable_ospf_te}" != "no"; then
325: AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
326: AC_DEFINE(HAVE_OSPF_TE,,OSPF TE)
327: fi
328:
329: if test "${enable_linux24_tcp_md5}" = "yes"; then
330: AC_DEFINE(HAVE_TCP_MD5_LINUX24,,Old Linux 2.4 TCP MD5 Signature Patch)
331: fi
332:
333: AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
334: if test "${enable_rtadv}" != "no"; then
335: AC_MSG_RESULT(yes)
336: AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support)
337: else
338: AC_MSG_RESULT(no)
339: fi
340:
341: if test "${enable_irdp}" = "yes"; then
342: AC_DEFINE(HAVE_IRDP,, IRDP )
343: fi
344:
345: if test "${enable_isisd}" = "yes" && test "${enable_isis_topology}" = yes; then
346: AC_DEFINE(TOPOLOGY_GENERATE,,Enable IS-IS topology generator code)
1.1.1.4 ! misho 347: ISIS_TOPOLOGY_INCLUDES="-I\$(srcdir)/topology"
1.1 misho 348: ISIS_TOPOLOGY_DIR="topology"
349: ISIS_TOPOLOGY_LIB="./topology/libtopology.a"
350: fi
351:
352: AC_SUBST(ISIS_TOPOLOGY_INCLUDES)
353: AC_SUBST(ISIS_TOPOLOGY_DIR)
354: AC_SUBST(ISIS_TOPOLOGY_LIB)
355:
356: if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then
357: enable_user="quagga"
358: elif test "${enable_user}" = "no"; then
359: enable_user="root"
360: fi
361:
362: if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then
363: enable_group="quagga"
364: elif test "${enable_group}" = "no"; then
365: enable_group="root"
366: fi
367:
368: if test x"${enable_vty_group}" = x"yes" ; then
369: AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes])
370: elif test x"${enable_vty_group}" != x""; then
371: if test x"${enable_vty_group}" != x"no"; then
372: AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group)
373: fi
374: fi
375: AC_SUBST([enable_user])
376: AC_SUBST([enable_group])
377: AC_SUBST([enable_vty_group])
378: AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User)
379: AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group)
380:
381: enable_configfile_mask=${enable_configfile_mask:-0600}
382: AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files)
383:
384: enable_logfile_mask=${enable_logfile_mask:-0600}
385: AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files)
386:
387: MULTIPATH_NUM=1
388:
389: case "${enable_multipath}" in
390: [[0-9]|[1-9][0-9]])
391: MULTIPATH_NUM="${enable_multipath}"
392: ;;
393: "")
394: ;;
395: *)
396: AC_MSG_FAILURE([Please specify digit to enable multipath ARG])
397: ;;
398: esac
399:
400: AC_SUBST(MULTIPATH_NUM)
401:
1.1.1.4 ! misho 402: dnl -----------------------------------
! 403: dnl Add extra version string to package
! 404: dnl name, string and version fields.
! 405: dnl -----------------------------------
! 406: if test "x${EXTRAVERSION}" != "x" ; then
! 407: VERSION="${VERSION}${EXTRAVERSION}"
! 408: PACKAGE_VERSION="${PACKAGE_VERSION}${EXTRAVERSION}"
! 409: PACKAGE_STRING="${PACKAGE_STRING}${EXTRAVERSION}"
! 410: fi
! 411:
! 412: if test "x$with_pkg_git_version" = "xyes"; then
! 413: if test -d "${srcdir}/.git"; then
! 414: AC_DEFINE(GIT_VERSION, [1], [include git version info])
! 415: else with_pkg_git_version="no"
! 416: AC_MSG_WARN([--with-pkg-git-version given, but this is not a git checkout])
! 417: fi
! 418: fi
! 419: AM_CONDITIONAL([GIT_VERSION], [test "x$with_pkg_git_version" = "xyes"])
! 420:
1.1 misho 421: dnl ------------------------------------
422: dnl Check C keywords and standard types
423: dnl ------------------------------------
424: AC_C_CONST
425: AC_C_INLINE
426: AC_C_RESTRICT
427: AC_C_VOLATILE
428: AC_HEADER_STDC
429: AC_HEADER_TIME
430: AC_HEADER_SYS_WAIT
431: dnl AC_TYPE_PID_T
432: AC_TYPE_UID_T
433: AC_TYPE_MODE_T
434: AC_TYPE_SIZE_T
435: AC_TYPE_SIGNAL
436: AC_STRUCT_TM
437:
438: dnl -------------------------
439: dnl Check other header files.
440: dnl -------------------------
441: AC_CHECK_HEADERS([stropts.h sys/ksym.h sys/times.h sys/select.h \
442: sys/types.h linux/version.h netdb.h asm/types.h \
443: sys/param.h limits.h signal.h \
444: sys/socket.h netinet/in.h time.h sys/time.h])
445:
446: dnl Utility macro to avoid retyping includes all the time
447: m4_define([QUAGGA_INCLUDES],
448: [#ifdef SUNOS_5
449: #define _XPG4_2
450: #define __EXTENSIONS__
451: #endif
452: #include <stdio.h>
453: #if STDC_HEADERS
454: # include <stdlib.h>
455: # include <stddef.h>
456: #else
457: # if HAVE_STDLIB_H
458: # include <stdlib.h>
459: # endif
460: #endif
461: #if HAVE_SYS_TYPES_H
462: # include <sys/types.h>
463: #endif
464: /* sys/conf.h depends on param.h on FBSD at least */
465: #if HAVE_SYS_PARAM_H
466: # include <sys/param.h>
467: #endif
468: /* Required for MAXSIG */
469: #if HAVE_SIGNAL_H
470: # include <signal.h>
471: #endif
472: #if HAVE_SYS_SOCKET_H
473: # include <sys/socket.h>
474: #endif
1.1.1.4 ! misho 475: #ifdef __APPLE__
! 476: # define __APPLE_USE_RFC_3542
! 477: #endif
1.1 misho 478: #if HAVE_NETINET_IN_H
479: # include <netinet/in.h>
480: #endif
481: #ifdef TIME_WITH_SYS_TIME
482: # include <sys/time.h>
483: # include <time.h>
484: #else
485: # ifdef HAVE_SYS_TIME_H
486: # include <sys/time.h>
487: # else
488: # include <time.h>
489: # endif
490: #endif /* TIME_WITH_SYS_TIME */
491: ])dnl
492:
493: dnl HAVE_NET_IF_H must be discovered by the time the longer AC_CHECK_HEADERS
494: dnl round below execution begins, otherwise it doesn't properly detect
495: dnl HAVE_NETINET6_IN6_VAR_H, HAVE_NET_IF_VAR_H and HAVE_STRUCT_IN6_ALIASREQ
496: dnl on FreeBSD (BZ#408).
497:
498: AC_CHECK_HEADERS([net/if.h], [], [], QUAGGA_INCLUDES)
499:
500: m4_define([QUAGGA_INCLUDES],
501: QUAGGA_INCLUDES
502: [#if HAVE_NET_IF_H
503: # include <net/if.h>
504: #endif
505: ])dnl
506:
507: dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and
508: dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence
509: dnl an additional round for it.
510:
511: AC_CHECK_HEADERS([net/if_var.h], [], [], QUAGGA_INCLUDES)
512:
513: m4_define([QUAGGA_INCLUDES],
514: QUAGGA_INCLUDES
515: [#if HAVE_NET_IF_VAR_H
516: # include <net/if_var.h>
517: #endif
518: ])dnl
519:
520: AC_CHECK_HEADERS([sys/un.h netinet/in_systm.h netinet/in_var.h \
521: net/if_dl.h net/netopt.h net/route.h \
522: inet/nd.h arpa/inet.h netinet/ip_icmp.h \
523: fcntl.h stddef.h sys/ioctl.h syslog.h wchar.h wctype.h \
524: sys/sysctl.h sys/sockio.h kvm.h sys/conf.h],
525: [], [], QUAGGA_INCLUDES)
526:
527: AC_CHECK_HEADERS([ucontext.h], [], [],
528: [#ifndef __USE_GNU
529: #define __USE_GNU
530: #endif /* __USE_GNU */
531: QUAGGA_INCLUDES
532: ])
533:
534: m4_define([QUAGGA_INCLUDES],
535: QUAGGA_INCLUDES
536: [#if HAVE_SYS_UN_H
537: # include <sys/un.h>
538: #endif
539: #if HAVE_NETINET_IN_SYSTM_H
540: # include <netinet/in_systm.h>
541: #endif
542: #if HAVE_NETINET_IN_VAR_H
543: # include <netinet/in_var.h>
544: #endif
545: #if HAVE_NET_IF_DL_H
546: # include <net/if_dl.h>
547: #endif
548: #if HAVE_NET_NETOPT_H
549: # include <net/netopt.h>
550: #endif
551: #if HAVE_NET_ROUTE_H
552: # include <net/route.h>
553: #endif
554: #if HAVE_INET_ND_H
555: # include <inet/nd.h>
556: #endif
557: #if HAVE_ARPA_INET_H
558: # include <arpa/inet.h>
559: #endif
560: /* Required for IDRP */
561: #if HAVE_NETINET_IP_ICMP_H
562: # include <netinet/ip_icmp.h>
563: #endif
564: ])dnl
565:
566: dnl V6 headers are checked below, after we check for v6
567:
568: dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
569: case "$host" in
570: [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*])
571: opsys=sol2-6
572: AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7)
573: AC_DEFINE(SUNOS_5, 1, SunOS 5)
574: AC_CHECK_LIB(xnet, main)
575: CURSES=-lcurses
576: ;;
577: [*-sunos5.[8-9]] \
578: | [*-sunos5.1[0-9]] \
579: | [*-sunos5.1[0-9].[0-9]] \
580: | [*-solaris2.[8-9]] \
581: | [*-solaris2.1[0-9]] \
582: | [*-solaris2.1[0-9].[0-9]])
583: opsys=sol8
584: AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up])
585: AC_DEFINE(SUNOS_5, 1, [SunOS 5])
586: AC_CHECK_LIB(socket, main)
587: AC_CHECK_LIB(nsl, main)
588: AC_CHECK_LIB(umem, main)
589: AC_CHECK_FUNCS([printstack],
590: [AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack])
591: AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality])
592: ])
593: CURSES=-lcurses
594: ;;
595: *-sunos5* | *-solaris2*)
596: AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS)
597: AC_CHECK_LIB(socket, main)
598: AC_CHECK_LIB(nsl, main)
599: CURSES=-lcurses
600: ;;
601: *-linux*)
602: opsys=gnu-linux
603: AC_DEFINE(GNU_LINUX,,GNU Linux)
604: ;;
605: *-nec-sysv4*)
606: AC_CHECK_LIB(nsl, gethostbyname)
607: AC_CHECK_LIB(socket, socket)
608: ;;
609: *-openbsd*)
610: opsys=openbsd
611: AC_DEFINE(OPEN_BSD,,OpenBSD)
612: ;;
613: *-bsdi*)
614: opsys=bsdi
615: OTHER_METHOD="mtu_kvm.o"
616: AC_CHECK_LIB(kvm, main)
617: ;;
618: *-irix6.5)
619: opsys=irix
620: AC_DEFINE(IRIX_65,,IRIX 6.5)
621: ;;
622: esac
623:
624: AC_SYS_LARGEFILE
625:
626: dnl ---------------------
627: dnl Integrated VTY option
628: dnl ---------------------
629: case "${enable_vtysh}" in
630: "yes") VTYSH="vtysh";
631: AC_DEFINE(VTYSH,,VTY shell)
632: dnl Vtysh uses libreadline, which looks for termcap functions at
633: dnl configure time. We follow readlines search order.
634: dnl The required procedures are in libtermcap on NetBSD, in
635: dnl [TODO] on Linux, and in [TODO] on Solaris.
636: AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap",
637: [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo",
638: [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses",
639: [AC_CHECK_LIB(ncurses, tputs,
640: LIBREADLINE="$LIBREADLINE -lncurses")]
641: )]
642: )]
643: )
644: AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",,
645: "$LIBREADLINE")
646: if test $ac_cv_lib_readline_main = no; then
647: AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.])
648: fi
649: AC_CHECK_HEADER(readline/history.h)
650: if test $ac_cv_header_readline_history_h = no;then
651: AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
652: fi
653: AC_CHECK_LIB(readline, rl_completion_matches,
654: LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE")
655: if test $ac_cv_lib_readline_rl_completion_matches = no; then
656: AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
657: fi
658: ;;
659: "no" ) VTYSH="";;
660: * ) ;;
661: esac
662: AC_SUBST(LIBREADLINE)
1.1.1.3 misho 663: AM_CONDITIONAL(VTYSH, test "x$VTYSH" = "xvtysh")
1.1 misho 664:
665: dnl ----------
666: dnl PAM module
667: dnl
668: dnl Quagga detects the PAM library it is built against by checking for a
669: dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h
670: dnl is known to #include pam_appl.h, the standard header of a PAM library, and
671: dnl openpam.h doesn't do that, although depends on the header too. Hence a
672: dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection
673: dnl of OpenPAM.
674: dnl ----------
675: if test "$with_libpam" = "yes"; then
676: AC_CHECK_HEADER([security/pam_misc.h],
677: [AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
678: AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
679: pam_conv_func="misc_conv"
680: ],
681: [], QUAGGA_INCLUDES)
682: AC_CHECK_HEADER([security/openpam.h],
683: [AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
684: AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
685: pam_conv_func="openpam_ttyconv"
686: ],
687: [], QUAGGA_INCLUDES[#include <security/pam_appl.h>])
688: if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then
689: AC_MSG_WARN([*** pam support will not be built ***])
690: with_libpam="no"
691: fi
692: fi
693:
694: if test "$with_libpam" = "yes"; then
695: dnl took this test from proftpds configure.in and suited to our needs
696: dnl -------------------------------------------------------------------------
697: dnl
698: dnl This next check looks funky due to a linker problem with some versions
699: dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library
700: dnl omitted requiring libdl linking information. PAM-0.72 or better ships
701: dnl with RedHat 6.2 and Debian 2.2 or better.
702: AC_CHECK_LIB(pam, pam_start,
703: [AC_CHECK_LIB(pam, $pam_conv_func,
704: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
705: LIBPAM="-lpam"],
706: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
707: LIBPAM="-lpam -lpam_misc"]
708: )
709: ],
710:
711: [AC_CHECK_LIB(pam, pam_end,
712: [AC_CHECK_LIB(pam, $pam_conv_func,
713: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
714: LIBPAM="-lpam -ldl"],
715: [AC_DEFINE(USE_PAM,,Use PAM for authentication)
716: LIBPAM="-lpam -ldl -lpam_misc"]
717: )
718: ],AC_MSG_WARN([*** pam support will not be built ***]),
719: [-ldl])
720: ]
721: )
722: fi
723: AC_SUBST(LIBPAM)
724:
725: dnl -------------------------------
726: dnl Endian-ness check
727: dnl -------------------------------
728: AC_WORDS_BIGENDIAN
729:
730: dnl -------------------------------
731: dnl check the size in byte of the C
732: dnl -------------------------------
733: dnl AC_CHECK_SIZEOF(char)
734: dnl AC_CHECK_SIZEOF(int)
735: dnl AC_CHECK_SIZEOF(short)
736: dnl AC_CHECK_SIZEOF(long)
737:
738: dnl ----------------------------
739: dnl check existance of functions
740: dnl ----------------------------
741: AC_FUNC_CHOWN
742: AC_FUNC_FNMATCH
743: AC_FUNC_FORK
744: AC_FUNC_MEMCMP
745: AC_FUNC_MKTIME
746: AC_FUNC_STRFTIME
747: AC_FUNC_STAT
748: AC_FUNC_SELECT_ARGTYPES
749: AC_FUNC_STRFTIME
750: dnl Avoid AC_FUNC_STRNLEN because it pulls in AC_SYSTEM_EXTENSIONS which
751: dnl can lead to strange side effects. So we just check for strnlen
752: dnl directly, see below.
753: dnl AC_FUNC_STRNLENdnl
754: AC_FUNC_VPRINTF
755:
756: dnl -------------------------------
757: dnl bgpd needs pow() and hence libm
758: dnl -------------------------------
759: TMPLIBS="$LIBS"
760: AC_CHECK_HEADER([math.h],
761: [AC_CHECK_LIB([m], [pow],
762: [LIBM="-lm"
763: LIBS="$LIBS $LIBM"
764: AC_DEFINE(HAVE_LIBM,, Have libm)
765: AC_CHECK_FUNCS(pow,[],[LIBM=""])
766: ])
767: ])
768: if test x"$LIBM" = x ; then
769: AC_MSG_WARN([Unable to find working pow function - bgpd may not link])
770: fi
771: LIBS="$TMPLIBS"
772: AC_SUBST(LIBM)
773:
774: dnl ---------------
775: dnl other functions
776: dnl ---------------
777: AC_CHECK_FUNCS([dup2 ftruncate getcwd gethostbyname getpagesize gettimeofday \
778: inet_ntoa inet_aton strnlen \
779: memchr memmove memset select socket \
780: strcasecmp strchr strcspn strdup strerror \
781: strncasecmp strndup strrchr strspn strstr \
782: strtol strtoul strlcat strlcpy \
783: daemon snprintf vsnprintf \
784: if_nametoindex if_indextoname getifaddrs \
785: uname fcntl])
786:
787: AC_CHECK_FUNCS(setproctitle, ,
788: [AC_CHECK_LIB(util, setproctitle,
789: [LIBS="$LIBS -lutil"
790: AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle)
791: ]
792: )
793: ]
794: )
795:
796: dnl ------------------------------------
797: dnl Determine routing get and set method
798: dnl ------------------------------------
799: AC_MSG_CHECKING(zebra between kernel interface method)
800: if test x"$opsys" = x"gnu-linux"; then
801: if test "${enable_netlink}" = "yes";then
802: AC_MSG_RESULT(netlink)
803: RT_METHOD=rt_netlink.o
804: AC_DEFINE(HAVE_NETLINK,,netlink)
805: netlink=yes
806: elif test "${enable_netlink}" = "no"; then
807: AC_MSG_RESULT(ioctl)
808: RT_METHOD=rt_ioctl.o
809: netlink=no
810: else
811: AC_MSG_RESULT(netlink)
812: RT_METHOD=rt_netlink.o
813: AC_DEFINE(HAVE_NETLINK,,netlink)
814: netlink=yes
815: fi
816: elif test x"$opsys" = x"sol2-6";then
817: AC_MSG_RESULT(Route socket)
818: KERNEL_METHOD="kernel_socket.o"
819: RT_METHOD="rt_socket.o"
820: elif test x"$opsys" = x"sol8";then
821: AC_MSG_RESULT(Route socket)
822: KERNEL_METHOD="kernel_socket.o"
823: RT_METHOD="rt_socket.o"
824: elif test "$opsys" = "irix" ; then
825: AC_MSG_RESULT(Route socket)
826: KERNEL_METHOD="kernel_socket.o"
827: RT_METHOD="rt_socket.o"
828: else
829: AC_TRY_RUN([#include <errno.h>
830: #include <sys/types.h>
831: #include <sys/socket.h>
832:
833: main ()
834: {
835: int ac_sock;
836:
837: ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
838: if (ac_sock < 0 && errno == EINVAL)
839: exit (1);
840: exit (0);
841: }],
842: [KERNEL_METHOD=kernel_socket.o
843: RT_METHOD=rt_socket.o
844: AC_MSG_RESULT(socket)],
845: [RT_METHOD=rt_ioctl.o
846: AC_MSG_RESULT(ioctl)],
847: [KERNEL_METHOD=kernel_socket.o
848: RT_METHOD=rt_socket.o
849: AC_MSG_RESULT(socket)])
850: fi
851: AC_SUBST(RT_METHOD)
852: AC_SUBST(KERNEL_METHOD)
853: AC_SUBST(OTHER_METHOD)
1.1.1.4 ! misho 854: AM_CONDITIONAL([HAVE_NETLINK], [test "x$netlink" = "xyes"])
1.1 misho 855:
856: dnl --------------------------
857: dnl Determine IS-IS I/O method
858: dnl --------------------------
859: AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ])
860: AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ])
861: AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ])
862: AC_CHECK_HEADER(net/bpf.h)
863: AC_CHECK_HEADER(sys/dlpi.h)
864: AC_MSG_CHECKING(zebra IS-IS I/O method)
865: if test x"$opsys" = x"gnu-linux"; then
866: AC_MSG_RESULT(pfpacket)
867: ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET"
868: elif test x"$opsys" = x"sol2-6" -o x"$opsys" = x"sol8"; then
869: AC_MSG_RESULT(DLPI)
870: ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
871: else
872: if test $ac_cv_header_net_bpf_h = no; then
873: if test $ac_cv_header_sys_dlpi_h = no; then
874: AC_MSG_RESULT(none)
875: AC_MSG_WARN([*** IS-IS support will not be built ***])
876: ISISD=""
877: else
878: AC_MSG_RESULT(DLPI)
879: fi
880: ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
881: else
882: AC_MSG_RESULT(BPF)
883: ISIS_METHOD_MACRO="ISIS_METHOD_BPF"
884: fi
885: fi
886: AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ])
887:
888: dnl ------------------------------------
889: dnl check for broken CMSG_FIRSTHDR macro
890: dnl ------------------------------------
891: AC_MSG_CHECKING(for broken CMSG_FIRSTHDR)
892: AC_RUN_IFELSE([AC_LANG_SOURCE([[
893: #ifdef SUNOS_5
894: #define _XPG4_2
895: #define __EXTENSIONS__
896: #endif
897: #ifdef HAVE_STDLIB_H
898: # include <stdlib.h>
899: #endif
900: #ifdef HAVE_SYS_TYPES_H
901: #include <sys/types.h>
902: #endif
903: #ifdef HAVE_SYS_SOCKET_H
904: #include <sys/socket.h>
905: #endif
906:
907: main()
908: {
909: struct msghdr msg;
910: char buf[4];
911:
912: msg.msg_control = buf;
913: msg.msg_controllen = 0;
914:
915: if (CMSG_FIRSTHDR(&msg) != NULL)
916: exit(0);
917: exit (1);
918: }]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)],
919: [AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
920:
921: dnl ------------------------------
922: dnl check kernel route read method
923: dnl ------------------------------
924: AC_CACHE_CHECK([route read method], [quagga_cv_rtread_method],
925: [if test "x$netlink" = xyes; then
926: quagga_cv_rtread_method="netlink"
927: else
928: for quagga_cv_rtread_method in /proc/net/route /dev/ip /dev/null;
929: do
930: test x`ls $quagga_cv_rtread_method 2>/dev/null` = x"$quagga_cv_rtread_method" && break
931: done
932: case $quagga_cv_rtread_method in
933: "/proc/net/route") quagga_cv_rtread_method="proc";;
934: "/dev/ip")
935: case "$host" in
936: *-freebsd*) quagga_cv_rtread_method="sysctl";;
937: *) quagga_cv_rtread_method="getmsg";;
938: esac;;
939: *)
940: quagga_cv_rtread_method="sysctl";;
941: esac
942: fi])
943: RTREAD_METHOD=rtread_${quagga_cv_rtread_method}.o
944: AC_SUBST(RTREAD_METHOD)
945:
946: dnl -----------------------------
947: dnl check interface lookup method
948: dnl -----------------------------
949: IOCTL_METHOD=ioctl.o
950: AC_MSG_CHECKING(interface looking up method)
951: if test "$netlink" = yes; then
952: AC_MSG_RESULT(netlink)
953: IF_METHOD=if_netlink.o
954: elif test "$opsys" = "sol2-6";then
955: AC_MSG_RESULT(Solaris GIF)
956: IF_METHOD=if_ioctl.o
957: elif test "$opsys" = "sol8";then
958: AC_MSG_RESULT(Solaris GLIF)
959: IF_METHOD=if_ioctl_solaris.o
960: IOCTL_METHOD=ioctl_solaris.o
961: elif test "$opsys" = "irix" ; then
962: AC_MSG_RESULT(IRIX)
963: IF_METHOD=if_ioctl.o
964: elif test "$opsys" = "openbsd";then
965: AC_MSG_RESULT(openbsd)
966: IF_METHOD=if_ioctl.o
967: elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
968: AC_MSG_RESULT(sysctl)
969: IF_METHOD=if_sysctl.o
970: AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
971: else
972: AC_MSG_RESULT(ioctl)
973: IF_METHOD=if_ioctl.o
974: fi
975: AC_SUBST(IF_METHOD)
976: AC_SUBST(IOCTL_METHOD)
977:
978: dnl ---------------------------------------------------------------
979: dnl figure out how to specify an interface in multicast sockets API
980: dnl ---------------------------------------------------------------
981: AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], QUAGGA_INCLUDES)
982:
983: AC_MSG_CHECKING([for BSD struct ip_mreq hack])
984: AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H
985: #include <sys/param.h>
1.1.1.4 ! misho 986: #endif],[#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__)
1.1 misho 987: return (0);
988: #else
989: #error No support for BSD struct ip_mreq hack detected
990: #endif],[AC_MSG_RESULT(yes)
991: AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])],
992: AC_MSG_RESULT(no))
993:
994: AC_MSG_CHECKING([for RFC3678 protocol-independed API])
995: AC_TRY_COMPILE([
996: #include <sys/types.h>
997: #include <netinet/in.h>
998: ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr));
999: ], [AC_MSG_RESULT(yes)
1000: AC_DEFINE(HAVE_RFC3678,1,[Have RFC3678 protocol-independed API])],
1001: AC_MSG_RESULT(no))
1002:
1003: dnl ---------------------------------------------------------------
1004: dnl figure out how to check link-state
1005: dnl ---------------------------------------------------------------
1006: AC_CHECK_HEADER([net/if.h],
1007: [AC_CHECK_HEADER( [net/if_media.h],
1008: [m4_define([LINK_DETECT_INCLUDES],
1009: QUAGGA_INCLUDES
1010: [#include <net/if_media.h>
1011: ])
1012: AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status],
1013: AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]),
1014: [], LINK_DETECT_INCLUDES)],
1015: [],
1016: QUAGGA_INCLUDES)],
1017: [], QUAGGA_INCLUDES )
1018:
1.1.1.4 ! misho 1019: dnl ---------------------------------------------------------------
! 1020: dnl Additional, newer way to check link-state using ifi_link_state.
! 1021: dnl Not available in all BSD's when ifmediareq available
! 1022: dnl ---------------------------------------------------------------
! 1023: AC_CHECK_HEADER([net/if.h],
! 1024: AC_CHECK_MEMBERS([struct if_data.ifi_link_state],
! 1025: AC_DEFINE(HAVE_BSD_IFI_LINK_STATE,,[BSD ifi_link_state available]),
! 1026: [], QUAGGA_INCLUDES),
! 1027: ,)
! 1028:
1.1 misho 1029: dnl ------------------------
1030: dnl TCP_MD5SIG socket option
1031: dnl ------------------------
1032:
1033: AC_CHECK_HEADER([netinet/tcp.h],
1034: [m4_define([MD5_INCLUDES],
1035: QUAGGA_INCLUDES
1036: [#include <netinet/tcp.h>
1037: ])
1038: AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)],
1039: [],
1040: QUAGGA_INCLUDES)
1041: if test $ac_cv_have_decl_TCP_MD5SIG = no; then
1042: AC_CHECK_HEADER([linux/tcp.h],
1043: [m4_define([MD5_INCLUDES],
1044: QUAGGA_INCLUDES
1045: [#include <linux/tcp.h>
1046: ])
1047: AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)])
1048: fi
1049:
1050: dnl -----------------------
1051: dnl check proc file system.
1052: dnl -----------------------
1053: if test "$netlink" != yes; then
1054: if test -r /proc/net/dev; then
1055: AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev)
1056: IF_PROC=if_proc.o
1057: fi
1058: if test -r /proc/net/if_inet6; then
1059: AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6)
1060: IF_PROC=if_proc.o
1061: fi
1062: fi
1063: AC_SUBST(IF_PROC)
1064:
1065: dnl -----------------------------
1066: dnl check ipforward detect method
1067: dnl -----------------------------
1068: AC_CACHE_CHECK([ipforward method], [quagga_cv_ipforward_method],
1.1.1.3 misho 1069: [if test x$cross_compiling = xyes; then
1070: if test x"$opsys" = x"gnu-linux"; then
1071: quagga_cv_ipforward_method=/proc/net/snmp
1072: else
1073: quagga_cv_ipforward_method=/dev/ip
1074: fi
1075: else
1076: for quagga_cv_ipforward_method in /proc/net/snmp /dev/ip /dev/null;
1077: do
1078: test x`ls $quagga_cv_ipforward_method 2>/dev/null` = x"$quagga_cv_ipforward_method" && break
1079: done
1080: fi
1.1 misho 1081: case $quagga_cv_ipforward_method in
1082: "/proc/net/snmp") quagga_cv_ipforward_method="proc";;
1083: "/dev/ip")
1084: case "$host" in
1085: *-nec-sysv4*) quagga_cv_ipforward_method="ews";;
1086: *-freebsd*) quagga_cv_ipforward_method="sysctl";;
1087: *) quagga_cv_ipforward_method="solaris";;
1088: esac;;
1089: *) quagga_cv_ipforward_method="sysctl";;
1090: esac])
1091: IPFORWARD=ipforward_${quagga_cv_ipforward_method}.o
1092: AC_SUBST(IPFORWARD)
1093:
1094: AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
1095:
1096: dnl ----------
1097: dnl IPv6 check
1098: dnl ----------
1099: AC_MSG_CHECKING(whether does this OS have IPv6 stack)
1100: if test "${enable_ipv6}" = "no"; then
1101: AC_MSG_RESULT(disabled)
1102: else
1103: dnl ----------
1104: dnl INRIA IPv6
1105: dnl ----------
1106: if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
1107: zebra_cv_ipv6=yes
1108: AC_DEFINE(HAVE_IPV6,1,INRIA IPv6)
1109: AC_DEFINE(INRIA_IPV6,1,INRIA IPv6)
1110: RIPNGD="ripngd"
1111: OSPF6D="ospf6d"
1112: LIB_IPV6=""
1113: AC_MSG_RESULT(INRIA IPv6)
1114: dnl ---------
1115: dnl KAME IPv6
1116: dnl ---------
1117: elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
1118: zebra_cv_ipv6=yes
1119: AC_DEFINE(HAVE_IPV6,1,KAME IPv6)
1120: AC_DEFINE(KAME,1,KAME IPv6)
1121: RIPNGD="ripngd"
1122: OSPF6D="ospf6d"
1123: if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
1124: LIB_IPV6="-L/usr/local/v6/lib -linet6"
1125: fi
1126: AC_MSG_RESULT(KAME)
1127: dnl -------------------------
1128: dnl MUSICA IPv6
1129: dnl default host check
1130: dnl It is not used by Kheops
1131: dnl -------------------------
1132: elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then
1133: zebra_cv_ipv6=yes
1134: AC_DEFINE(HAVE_IPV6,1,Musicia IPv6)
1135: AC_DEFINE(MUSICA,1,Musica IPv6 stack)
1136: AC_DEFINE(KAME,1,KAME IPv6 stack)
1137: RIPNGD="ripngd"
1138: OSPF6D="ospf6d"
1139: if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
1140: LIB_IPV6="-L/usr/local/v6/lib -linet6"
1141: fi
1142: AC_MSG_RESULT(MUSICA)
1143: dnl ---------
1144: dnl NRL check
1145: dnl ---------
1146: elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
1147: zebra_cv_ipv6=yes
1148: AC_DEFINE(HAVE_IPV6,1,NRL IPv6)
1149: AC_DEFINE(NRL,1,NRL)
1150: RIPNGD="ripngd"
1151: OSPF6D="ospf6d"
1152: if test x"$opsys" = x"bsdi";then
1153: AC_DEFINE(BSDI_NRL,,BSDI)
1154: AC_MSG_RESULT(BSDI_NRL)
1155: else
1156: AC_MSG_RESULT(NRL)
1157: fi
1158: dnl ------------------------------------
1159: dnl Solaris 9, 10 and potentially higher
1160: dnl ------------------------------------
1161: elif test x"$opsys" = x"sol8"; then
1162: zebra_cv_ipv6=yes;
1163: AC_DEFINE(HAVE_IPV6, 1, IPv6)
1164: AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6)
1165: RIPNGD="ripngd"
1166: OSPF6D="ospf6d"
1167: AC_MSG_RESULT(Solaris IPv6)
1168: dnl ----------
1169: dnl Linux IPv6
1170: dnl ----------
1171: elif test "${enable_ipv6}" = "yes"; then
1172: AC_EGREP_CPP(yes, [
1173: #include <linux/version.h>
1174: /* 2.1.128 or later */
1175: #if LINUX_VERSION_CODE >= 0x020180
1176: yes
1177: #endif],
1178: [zebra_cv_ipv6=yes
1179: zebra_cv_linux_ipv6=yes
1180: AC_MSG_RESULT(Linux IPv6)])
1181: else
1182: if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
1183: then
1184: zebra_cv_ipv6=yes
1185: zebra_cv_linux_ipv6=yes
1186: AC_MSG_RESULT(Linux IPv6)
1187: fi
1188: fi
1189:
1190: if test "$zebra_cv_linux_ipv6" = "yes";then
1191: AC_MSG_CHECKING(whether libc has IPv6 support)
1192: AC_TRY_LINK([#include <netinet/in.h>
1193: ],[ int a; a = (int) in6addr_any.s6_addr[0]; if (a != 12345) return a; ],
1194: [AC_MSG_RESULT(yes)
1195: zebra_cv_ipv6=yes
1196: zebra_cv_linux_ipv6=yes],
1197: [AC_MSG_RESULT(no)
1198: zebra_cv_ipv6=no
1199: zebra_cv_linux_ipv6=no])
1200: fi
1201:
1202: if test "$zebra_cv_linux_ipv6" = "yes";then
1203: AC_MSG_CHECKING(for GNU libc >= 2.1)
1204: AC_DEFINE(HAVE_IPV6,1,Linux IPv6)
1205: AC_EGREP_CPP(yes, [
1206: #include <features.h>
1207: #if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
1208: yes
1209: #endif],
1210: [glibc=yes
1211: AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
1212: AC_MSG_RESULT(yes)],
1213: AC_MSG_RESULT(no)
1214: )
1215: RIPNGD="ripngd"
1216: OSPF6D="ospf6d"
1217: if test "$glibc" != "yes"; then
1218: INCLUDES="-I/usr/inet6/include"
1219: if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
1220: LIB_IPV6="-L/usr/inet6/lib -linet6"
1221: fi
1222: fi
1223: fi
1224:
1225: dnl -----------------------
1226: dnl Set IPv6 related values
1227: dnl -----------------------
1228: LIBS="$LIB_IPV6 $LIBS"
1229: AC_SUBST(LIB_IPV6)
1230:
1231: if test x"$RIPNGD" = x""; then
1232: AC_MSG_RESULT(IPv4 only)
1233: fi
1234: fi
1235:
1236: dnl ------------------
1237: dnl IPv6 header checks
1238: dnl ------------------
1239: if test "x${zebra_cv_ipv6}" = "xyes"; then
1240: AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \
1241: netinet6/in6_var.h netinet6/nd6.h], [], [],
1242: QUAGGA_INCLUDES)
1243: fi
1244:
1245: m4_define([QUAGGA_INCLUDES],dnl
1246: QUAGGA_INCLUDES
1247: [#if HAVE_NETINET6_IN6_H
1248: #include <netinet6/in6.h>
1249: #endif
1250: #if HAVE_NETINET_IN6_VAR_H
1251: #include <netinet/in6_var.h>
1252: #endif
1253: #if HAVE_NETINET_ICMP6_H
1254: # include <netinet/icmp6.h>
1255: #endif
1256: #if HAVE_NETINET6_IN6_VAR_H
1257: # include <netinet6/in6_var.h>
1258: #endif
1259: #if HAVE_NETINET6_ND6_H
1260: # include <netinet6/nd6.h>
1261: #endif
1262: ])dnl
1263:
1264: dnl disable doc check
1265: if test "${enable_doc}" = "no";then
1266: DOC=""
1267: else
1268: DOC="doc"
1269: fi
1270:
1.1.1.4 ! misho 1271: dnl can't use TESTS as name, that's special with automake
! 1272: if test "${enable_tests}" = "no";then
! 1273: BUILD_TESTS=""
! 1274: else
! 1275: BUILD_TESTS="tests"
! 1276: fi
! 1277:
1.1 misho 1278: dnl --------------------
1279: dnl Daemon disable check
1280: dnl --------------------
1281: if test "${enable_zebra}" = "no";then
1282: ZEBRA=""
1283: else
1284: ZEBRA="zebra"
1285: fi
1.1.1.3 misho 1286: AM_CONDITIONAL(ZEBRA, test "x$ZEBRA" = "xzebra")
1.1 misho 1287:
1288: if test "${enable_bgpd}" = "no";then
1289: BGPD=""
1290: else
1291: BGPD="bgpd"
1292: fi
1.1.1.3 misho 1293: AM_CONDITIONAL(BGPD, test "x$BGPD" = "xbgpd")
1.1 misho 1294:
1295: if test "${enable_ripd}" = "no";then
1296: RIPD=""
1297: else
1298: RIPD="ripd"
1299: fi
1.1.1.3 misho 1300: AM_CONDITIONAL(RIPD, test "x$RIPD" = "xripd")
1.1 misho 1301:
1302: if test "${enable_ospfd}" = "no";then
1303: OSPFD=""
1304: else
1305: OSPFD="ospfd"
1306: fi
1.1.1.3 misho 1307: AM_CONDITIONAL(OSPFD, test "x$OSPFD" = "xospfd")
1308:
1309: if test "${enable_babeld}" = "no";then
1310: BABELD=""
1311: else
1312: BABELD="babeld"
1313: fi
1314: AM_CONDITIONAL(BABELD, test "x$BABELD" = "xbabeld")
1.1 misho 1315:
1316: if test "${enable_watchquagga}" = "no";then
1317: WATCHQUAGGA=""
1318: else
1319: WATCHQUAGGA="watchquagga"
1320: fi
1.1.1.3 misho 1321: AM_CONDITIONAL(WATCHQUAGGA, test "x$WATCHQUAGGA" = "xwatchquagga")
1.1 misho 1322:
1323: OSPFCLIENT=""
1324: if test "${enable_opaque_lsa}" != "no"; then
1325: if test "${enable_ospfapi}" != "no";then
1326: AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
1327:
1328: if test "${enable_ospfclient}" != "no";then
1329: OSPFCLIENT="ospfclient"
1330: fi
1331: fi
1332:
1333: fi
1.1.1.3 misho 1334: AM_CONDITIONAL(OSPFCLIENT, test "x$OSPFCLIENT" = "xospfclient")
1.1 misho 1335:
1336: case "${enable_ripngd}" in
1337: "yes") RIPNGD="ripngd";;
1338: "no" ) RIPNGD="";;
1339: * ) ;;
1340: esac
1.1.1.3 misho 1341: AM_CONDITIONAL(RIPNGD, test "x$RIPNGD" = "xripngd")
1.1 misho 1342:
1343: case "${enable_ospf6d}" in
1344: "yes") OSPF6D="ospf6d";;
1345: "no" ) OSPF6D="";;
1346: * ) ;;
1347: esac
1.1.1.3 misho 1348: AM_CONDITIONAL(OSPF6D, test "x$OSPF6D" = "xospf6d")
1.1 misho 1349:
1350: case "${enable_isisd}" in
1351: "yes") ISISD="isisd";;
1352: "no" ) ISISD="";;
1353: * ) ;;
1354: esac
1.1.1.3 misho 1355: AM_CONDITIONAL(ISISD, test "x$ISISD" = "xisisd")
1.1 misho 1356:
1357: # XXX Perhaps auto-enable on Solaris, but that's messy for cross builds.
1358: case "${enable_solaris}" in
1359: "yes") SOLARIS="solaris";;
1360: "no" ) SOLARIS="";;
1361: * ) ;;
1362: esac
1363:
1364: if test "${enable_bgp_announce}" = "no";then
1365: AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra)
1366: else
1367: AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra)
1368: fi
1369:
1370: AC_SUBST(DOC)
1.1.1.4 ! misho 1371: AC_SUBST(BUILD_TESTS)
1.1 misho 1372: AC_SUBST(ZEBRA)
1373: AC_SUBST(BGPD)
1374: AC_SUBST(RIPD)
1375: AC_SUBST(RIPNGD)
1376: AC_SUBST(OSPFD)
1377: AC_SUBST(OSPF6D)
1.1.1.3 misho 1378: AC_SUBST(BABELD)
1.1 misho 1379: AC_SUBST(WATCHQUAGGA)
1380: AC_SUBST(ISISD)
1381: AC_SUBST(SOLARIS)
1382: AC_SUBST(VTYSH)
1383: AC_SUBST(INCLUDES)
1384: AC_SUBST(CURSES)
1385: AC_SUBST(OSPFCLIENT)
1386: AC_SUBST(OSPFAPI)
1387: AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)])
1388: AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)])
1389: AC_CHECK_LIB(crypt, crypt)
1390: AC_CHECK_LIB(resolv, res_init)
1391:
1392: dnl ---------------------------------------------------
1393: dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
1394: dnl ---------------------------------------------------
1395: AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop))
1396: AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton))
1397: AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton))
1398:
1399: dnl ---------------------------
1400: dnl check system has PCRE regexp
1401: dnl ---------------------------
1402: if test "x$enable_pcreposix" = "xyes"; then
1403: AC_CHECK_LIB(pcreposix, pcreposix_regexec, ,[enable_pcreposix=no
1404: AC_MSG_WARN([*** falling back to other regex library ***]) ])
1405: fi
1406:
1407: if test "x$enable_pcreposix" != "xyes"; then
1408: dnl ---------------------------
1409: dnl check system has GNU regexp
1410: dnl ---------------------------
1411: AC_MSG_CHECKING(whether system has GNU regex)
1412: AC_CHECK_LIB(c, regexec,
1413: [AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library)
1414: LIB_REGEX=""],
1415: [LIB_REGEX="regex.o"])
1416: fi
1417: AC_SUBST(HAVE_LIBPCREPOSIX)
1418: AC_SUBST(LIB_REGEX)
1419:
1420: dnl ------------------
1421: dnl check Net-SNMP library
1422: dnl ------------------
1.1.1.4 ! misho 1423: if test "${enable_snmp}" != ""; then
! 1424: AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], [no])
! 1425: if test x"$NETSNMP_CONFIG" = x"no"; then
! 1426: AC_MSG_ERROR([--enable-snmp given but unable to find net-snmp-config])
! 1427: fi
! 1428: LIBS="$LIBS `${NETSNMP_CONFIG} --agent-libs`"
! 1429: CFLAGS="`${NETSNMP_CONFIG} --base-cflags` $CFLAGS"
! 1430: AC_MSG_CHECKING([whether we can link to Net-SNMP])
! 1431: AC_LINK_IFELSE([AC_LANG_PROGRAM([
! 1432: int main(void);
! 1433: ],
! 1434: [
! 1435: {
! 1436: return 0;
! 1437: }
! 1438: ])],[AC_MSG_RESULT(yes)],[
! 1439: AC_MSG_RESULT(no)
! 1440: AC_MSG_ERROR([--enable-snmp given but not usable])])
! 1441: AC_DEFINE(HAVE_SNMP,,SNMP)
! 1442: case "${enable_snmp}" in
! 1443: yes)
! 1444: SNMP_METHOD=agentx
! 1445: ;;
! 1446: smux|agentx)
! 1447: SNMP_METHOD="${enable_snmp}"
! 1448: ;;
! 1449: *)
! 1450: AC_MSG_ERROR([--enable-snmp given with an unknown method (${enable_snmp}). Use smux or agentx])
! 1451: ;;
! 1452: esac
! 1453: AH_TEMPLATE([SNMP_SMUX], [Use SNMP SMUX to interface with snmpd])
! 1454: AH_TEMPLATE([SNMP_AGENTX], [Use SNMP AgentX to interface with snmpd])
! 1455: AC_DEFINE_UNQUOTED(AS_TR_CPP(SNMP_${SNMP_METHOD}),,SNMP method to interface with snmpd)
1.1 misho 1456: fi
1457:
1458: dnl ---------------------------
1459: dnl sockaddr and netinet checks
1460: dnl ---------------------------
1461: AC_CHECK_TYPES([struct sockaddr, struct sockaddr_in,
1462: struct sockaddr_in6, struct sockaddr_un, struct sockaddr_dl,
1463: socklen_t,
1464: struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq,
1465: struct nd_opt_adv_interval, struct rt_addrinfo,
1466: struct nd_opt_homeagent_info, struct nd_opt_adv_interval],
1467: [], [], QUAGGA_INCLUDES)
1468:
1469: AC_CHECK_MEMBERS([struct sockaddr.sa_len,
1470: struct sockaddr_in.sin_len, struct sockaddr_un.sun_len,
1471: struct sockaddr_in6.sin6_scope_id,
1.1.1.4 ! misho 1472: struct sockaddr_dl.sdl_len,
1.1 misho 1473: struct if6_aliasreq.ifra_lifetime,
1474: struct nd_opt_adv_interval.nd_opt_ai_type],
1475: [], [], QUAGGA_INCLUDES)
1476:
1477: dnl ---------------------------
1478: dnl IRDP/pktinfo/icmphdr checks
1479: dnl ---------------------------
1480: AC_CHECK_TYPES([struct in_pktinfo],
1481: [AC_CHECK_TYPES([struct icmphdr],
1482: [if test "${enable_irdp}" != "no"; then
1483: AC_DEFINE(HAVE_IRDP,, IRDP)
1484: fi],
1485: [if test "${enable_irdp}" = "yes"; then
1486: AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!'])
1487: fi], [QUAGGA_INCLUDES])],
1488: [if test "${enable_irdp}" = "yes"; then
1489: AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!'])
1490: fi], [QUAGGA_INCLUDES])
1491:
1492: dnl --------------------------------------
1493: dnl checking for getrusage struct and call
1494: dnl --------------------------------------
1.1.1.4 ! misho 1495: if test "${enable_rusage}" != "no"; then
! 1496: AC_MSG_CHECKING(whether getrusage is available)
! 1497: AC_TRY_COMPILE([#include <sys/resource.h>],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
! 1498: [AC_MSG_RESULT(yes)
! 1499: AC_DEFINE(HAVE_RUSAGE,,rusage)],
! 1500: AC_MSG_RESULT(no))
! 1501: fi
1.1 misho 1502:
1503: dnl --------------------------------------
1504: dnl checking for clock_time monotonic struct and call
1505: dnl --------------------------------------
1506: AC_CHECK_DECL(CLOCK_MONOTONIC,
1507: [AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"])
1508: AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock)
1509: ], [AC_MSG_RESULT(no)], [QUAGGA_INCLUDES])
1510:
1511: dnl -------------------
1512: dnl capabilities checks
1513: dnl -------------------
1514: if test "${enable_capabilities}" != "no"; then
1515: AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available)
1516: AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);],
1517: [AC_MSG_RESULT(yes)
1518: AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl)
1519: quagga_ac_keepcaps="yes"],
1520: AC_MSG_RESULT(no)
1521: )
1522: if test x"${quagga_ac_keepcaps}" = x"yes"; then
1523: AC_CHECK_HEADERS(sys/capability.h)
1524: fi
1525: if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
1526: AC_CHECK_LIB(cap, cap_init,
1527: [AC_DEFINE(HAVE_LCAPS,1,Capabilities)
1528: LIBCAP="-lcap"
1529: quagga_ac_lcaps="yes"]
1530: )
1531: else
1532: AC_CHECK_HEADERS(priv.h,
1533: [AC_MSG_CHECKING(Solaris style privileges are available)
1534: AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);],
1535: [AC_MSG_RESULT(yes)
1536: AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags)
1537: quagga_ac_scaps="yes"],
1538: AC_MSG_RESULT(no)
1539: )
1540: ]
1541: )
1542: fi
1543: if test x"${quagga_ac_scaps}" = x"yes" \
1544: -o x"${quagga_ac_lcaps}" = x"yes"; then
1545: AC_DEFINE(HAVE_CAPABILITIES,1,capabilities)
1546: fi
1547: fi
1548: AC_SUBST(LIBCAP)
1549:
1.1.1.4 ! misho 1550: dnl ---------------------------------------------------------------------------
! 1551: dnl http://www.gnu.org/software/autoconf-archive/ax_sys_weak_alias.html
! 1552: dnl Check for and set one of the following = 1
! 1553: dnl HAVE_SYS_WEAK_ALIAS_ATTRIBUTE
! 1554: dnl HAVE_SYS_WEAK_ALIAS_PRAGMA
! 1555: dnl HAVE_SYS_WEAK_ALIAS_HPSECONDARY
! 1556: dnl HAVE_SYS_WEAK_ALIAS_CRIDUPLICATE
! 1557: dnl If any scheme is found, set
! 1558: dnl HAVE_SYS_WEAK_ALIAS=1
! 1559: dnl The following variable is set to text value
! 1560: dnl WEAK_ALIAS = "attribute" || "pragma" || "hpsecondary" || "criduplicate" || "no"
! 1561: dnl If weak alias can cross object file boundaries
! 1562: dnl WEAK_ALIAS_CROSSFILE = "yes" || "no"
! 1563: dnl ---------------------------------------------------------------------------
! 1564: AX_SYS_WEAK_ALIAS
! 1565:
1.1 misho 1566: dnl ---------------------------
1567: dnl check for glibc 'backtrace'
1568: dnl ---------------------------
1569: AC_CHECK_HEADER([execinfo.h],
1570: [AC_CHECK_FUNC([backtrace],
1571: [AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace])
1572: AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding])
1573: ])
1574: ])
1575:
1576: dnl -----------------------------------------
1577: dnl check for malloc mallinfo struct and call
1578: dnl this must try and link using LIBS, in
1579: dnl order to check no alternative allocator
1580: dnl has been specified, which might not provide
1581: dnl mallinfo, e.g. such as Umem on Solaris.
1582: dnl -----------------------------------------
1583: AC_CHECK_HEADER([malloc.h],
1584: [AC_MSG_CHECKING(whether mallinfo is available)
1585: AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
1586: [[struct mallinfo ac_x; ac_x = mallinfo ();]])],
1587: [AC_MSG_RESULT(yes)
1588: AC_DEFINE(HAVE_MALLINFO,,mallinfo)],
1589: AC_MSG_RESULT(no)
1590: )
1591: ], [], QUAGGA_INCLUDES)
1592:
1593: dnl ----------
1594: dnl configure date
1595: dnl ----------
1596: CONFDATE=`date '+%Y%m%d'`
1597: AC_SUBST(CONFDATE)
1598:
1599: dnl Conditionally enable PIE support for GNU toolchains.
1600: AC_ARG_ENABLE(pie, AS_HELP_STRING([--disable-pie], [Do not build tools as a Position Independent Executables]))
1601: if test "$enable_pie" != "no"; then
1602: AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
1603: save_CFLAGS=$CFLAGS
1604: save_LDFLAGS=$LDFLAGS
1605: CFLAGS="$CFLAGS -fPIE"
1606: LDFLAGS="$LDFLAGS -pie"
1607: AC_LINK_IFELSE([AC_LANG_SOURCE([[static int foo[30000]; int main () { return 0; }]])],
1608: [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no]
1609: )
1610: CFLAGS=$save_CFLAGS
1611: LDFLAGS=$save_LDFLAGS
1612: ])
1613: if test "$ap_cv_cc_pie" = "yes"; then
1614: PICFLAGS="-fPIE"
1615: PILDFLAGS="-pie"
1616: fi
1617: fi
1618:
1619: AC_SUBST(PICFLAGS)
1620: AC_SUBST(PILDFLAGS)
1621:
1622: dnl ------------------------------
1623: dnl set paths for state directory
1624: dnl ------------------------------
1625: AC_MSG_CHECKING(directory to use for state file)
1626: if test "${prefix}" = "NONE"; then
1627: quagga_statedir_prefix="";
1628: else
1629: quagga_statedir_prefix=${prefix}
1630: fi
1631: if test "${localstatedir}" = '${prefix}/var'; then
1632: for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl
1633: ${quagga_statedir_prefix}/var/adm dnl
1634: ${quagga_statedir_prefix}/etc dnl
1635: /var/run dnl
1636: /var/adm dnl
1637: /etc dnl
1638: /dev/null;
1639: do
1640: test -d $QUAGGA_STATE_DIR && break
1641: done
1642: quagga_statedir=$QUAGGA_STATE_DIR
1643: else
1644: quagga_statedir=${localstatedir}
1645: fi
1646: if test $quagga_statedir = "/dev/null"; then
1647: AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
1648: fi
1649: AC_MSG_RESULT(${quagga_statedir})
1650: AC_SUBST(quagga_statedir)
1651:
1652: AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID)
1653: AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID)
1654: AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID)
1655: AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID)
1656: AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID)
1657: AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID)
1.1.1.3 misho 1658: AC_DEFINE_UNQUOTED(PATH_BABELD_PID, "$quagga_statedir/babeld.pid",babeld PID)
1.1 misho 1659: AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID)
1660: AC_DEFINE_UNQUOTED(PATH_WATCHQUAGGA_PID, "$quagga_statedir/watchquagga.pid",watchquagga PID)
1661: AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket)
1662: AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket)
1663: AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket)
1664: AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket)
1665: AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket)
1666: AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket)
1667: AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket)
1.1.1.3 misho 1668: AC_DEFINE_UNQUOTED(BABEL_VTYSH_PATH, "$quagga_statedir/babeld.vty",babeld vty socket)
1.1 misho 1669: AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket)
1670: AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$quagga_statedir",daemon vty directory)
1671:
1672: dnl -------------------------------
1673: dnl Quagga sources should always be
1674: dnl current wrt interfaces. Dont
1675: dnl allow deprecated interfaces to
1676: dnl be exposed.
1677: dnl -------------------------------
1678: AC_DEFINE(QUAGGA_NO_DEPRECATED_INTERFACES, 1, Hide deprecated interfaces)
1679:
1680: dnl ---------------------------
1681: dnl Check htonl works correctly
1682: dnl ---------------------------
1683: AC_MSG_CHECKING(for working htonl)
1684: AC_CACHE_VAL(ac_cv_htonl_works,
1685: [AC_LINK_IFELSE([AC_LANG_PROGRAM([QUAGGA_INCLUDES],[htonl (0);])],
1686: [ac_cv_htonl_works=yes], [ac_cv_htonl_works=no])
1687: ]
1688: )
1689: AC_MSG_RESULT($ac_cv_htonl_works)
1690:
1691: AC_CONFIG_FILES([Makefile lib/Makefile zebra/Makefile ripd/Makefile
1692: ripngd/Makefile bgpd/Makefile ospfd/Makefile watchquagga/Makefile
1.1.1.3 misho 1693: ospf6d/Makefile isisd/Makefile babeld/Makefile vtysh/Makefile
1694: doc/Makefile ospfclient/Makefile tests/Makefile m4/Makefile
1695: redhat/Makefile
1.1 misho 1696: pkgsrc/Makefile
1697: redhat/quagga.spec
1698: lib/version.h
1699: doc/defines.texi
1700: isisd/topology/Makefile
1701: pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh
1702: pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh])
1703: AC_CONFIG_FILES([solaris/Makefile])
1704:
1705: AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl])
1706: ## Hack, but working solution to avoid rebuilding of quagga.info.
1707: ## It's already in CVS until texinfo 4.7 is more common.
1708: AC_OUTPUT
1709:
1710: echo "
1711: Quagga configuration
1712: --------------------
1713: quagga version : ${PACKAGE_VERSION}
1.1.1.4 ! misho 1714: host operating system : ${host_os}
1.1 misho 1715: source code location : ${srcdir}
1716: compiler : ${CC}
1717: compiler flags : ${CFLAGS}
1718: make : ${MAKE-make}
1.1.1.4 ! misho 1719: includes : ${INCLUDES}
1.1 misho 1720: linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM}
1721: state file directory : ${quagga_statedir}
1722: config file directory : `eval echo \`echo ${sysconfdir}\``
1723: example directory : `eval echo \`echo ${exampledir}\``
1724: user to run as : ${enable_user}
1725: group to run as : ${enable_group}
1726: group for vty sockets : ${enable_vty_group}
1727: config file mask : ${enable_configfile_mask}
1728: log file mask : ${enable_logfile_mask}
1729:
1730: The above user and group must have read/write access to the state file
1731: directory and to the config files in the config file directory."
1732:
1733: if test x"$quagga_cv_gnu_make" = x"no"; then echo "
1734: Warning: The ${MAKE-make} programme detected, either in your path or
1735: via the MAKE variable, is not GNU Make. GNU make may be installed as
1736: gmake on some systems. and is required to complete a build of Quagga
1737: " > /dev/stderr
1738: fi
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