diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 158 |
1 files changed, 86 insertions, 72 deletions
diff --git a/configure.in b/configure.in index 6320b6a18b19..9aff8bf6b185 100644 --- a/configure.in +++ b/configure.in @@ -1,4 +1,4 @@ -# Copyright (C) 2004-2008 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) 2004-2009 Internet Systems Consortium, Inc. ("ISC") # Copyright (C) 1998-2003 Internet Software Consortium. # # Permission to use, copy, modify, and/or distribute this software for any @@ -18,18 +18,54 @@ AC_DIVERT_PUSH(1)dnl esyscmd([sed "s/^/# /" COPYRIGHT])dnl AC_DIVERT_POP()dnl -AC_REVISION($Revision: 1.355.18.85 $) +AC_REVISION($Revision: 1.355.18.98 $) AC_INIT(lib/dns/name.c) AC_PREREQ(2.59) +# +# build libbind? +# +AC_ARG_ENABLE(libbind, + [ --enable-libbind build libbind (deprecated) [[default=no]]]) + + +case "$enable_libbind" in + yes) + AC_MSG_WARN([The version of libbind included with BIND 9.4 +is no longer maintained. While '--enable-libbind' will still compile +and may work, we are no longer supporting it within the BIND +framework. Anyone planning to use libbind should download +and use the separate libbind package. Please see +https://www.isc.org/software/libbind for details. +]) + LIBBIND=lib/bind + AC_SUBST(LIBBIND) + ;; + no|'') + ;; +esac + AC_CONFIG_HEADER(config.h) AC_CONFIG_SUBDIRS(lib/bind) AC_CANONICAL_HOST AC_PROG_MAKE_SET -AC_PROG_RANLIB + +# +# GNU libtool support +# +case $build_os in +sunos*) + # Just set the maximum command line length for sunos as it otherwise + # takes a exceptionally long time to work it out. Required for libtool. + + lt_cv_sys_max_cmd_len=4096; + ;; +esac + +AC_PROG_LIBTOOL AC_PROG_INSTALL AC_PROG_LN_S @@ -41,7 +77,7 @@ AC_SUBST(CCOPT) # # Make very sure that these are the first files processed by # config.status, since we use the processed output as the input for -# AC_SUBST_FILE() subsitutions in other files. +# AC_SUBST_FILE() substitutions in other files. # AC_CONFIG_FILES([make/rules make/includes]) @@ -215,7 +251,7 @@ fi # OS dependent CC flags # case "$host" in - # OSF 5.0: recv/send are only avaliable with -D_POSIX_PII_SOCKET or + # OSF 5.0: recv/send are only available with -D_POSIX_PII_SOCKET or # -D_XOPEN_SOURCE_EXTENDED. *-dec-osf*) STD_CDEFINES="$STD_CDEFINES -D_POSIX_PII_SOCKET" @@ -355,10 +391,10 @@ AC_SUBST(ISC_PLATFORM_HAVEKQUEUE) # so we need to try running the code, not just test its existence. # AC_ARG_ENABLE(epoll, - [ --enable-epoll use Linux epoll when available [[default=yes]]], - want_epoll="$enableval", want_epoll="yes") +[ --enable-epoll use Linux epoll when available [[default=auto]]], + want_epoll="$enableval", want_epoll="auto") case $want_epoll in -yes) +auto) AC_MSG_CHECKING(epoll support) AC_TRY_RUN([ #include <sys/epoll.h> @@ -373,6 +409,9 @@ int main() { [AC_MSG_RESULT(no) ISC_PLATFORM_HAVEEPOLL="#undef ISC_PLATFORM_HAVEEPOLL"]) ;; +yes) + ISC_PLATFORM_HAVEEPOLL="#define ISC_PLATFORM_HAVEEPOLL 1" + ;; *) ISC_PLATFORM_HAVEEPOLL="#undef ISC_PLATFORM_HAVEEPOLL" ;; @@ -451,7 +490,7 @@ AC_C_BIGENDIAN OPENSSL_WARNING= AC_MSG_CHECKING(for OpenSSL library) AC_ARG_WITH(openssl, -[ --with-openssl[=PATH] Build with OpenSSL [yes|no|path]. +[ --with-openssl[=PATH] Build with OpenSSL [yes|no|path]. (Required for DNSSEC)], use_openssl="$withval", use_openssl="auto") @@ -496,6 +535,9 @@ case "$use_openssl" in AC_MSG_ERROR( [OpenSSL was not found in any of $openssldirs; use --with-openssl=/path]) fi + elif ! test -f "$use_openssl"/include/openssl/opensslv.h + then + AC_MSG_ERROR(["$use_openssl/include/openssl/opensslv.h" not found]) fi USE_OPENSSL='-DOPENSSL' if test "$use_openssl" = "/usr" @@ -671,7 +713,7 @@ AC_SUBST(DNS_CRYPTO_LIBS) # AC_MSG_CHECKING(for random device) AC_ARG_WITH(randomdev, -[ --with-randomdev=PATH Specify path for random device], +[ --with-randomdev=PATH Specify path for random device], use_randomdev="$withval", use_randomdev="unspec") case "$use_randomdev" in @@ -966,7 +1008,6 @@ AC_CHECK_FUNC(catgets, AC_DEFINE(HAVE_CATGETS),) # # AC_CHECK_LIB(xnet, socket, , # AC_CHECK_LIB(socket, socket) -# AC_CHECK_LIB(nsl, inet_ntoa) # ) # # Use this for now, instead: @@ -974,9 +1015,11 @@ AC_CHECK_FUNC(catgets, AC_DEFINE(HAVE_CATGETS),) case "$host" in mips-sgi-irix*) ;; + *-linux*) + ;; *) AC_CHECK_LIB(socket, socket) - AC_CHECK_LIB(nsl, inet_ntoa) + AC_CHECK_LIB(nsl, inet_addr) ;; esac @@ -995,7 +1038,7 @@ esac # AC_MSG_CHECKING(whether to use purify) AC_ARG_WITH(purify, - [ --with-purify[=PATH] use Rational purify], + [ --with-purify[=PATH] use Rational purify], use_purify="$withval", use_purify="no") case "$use_purify" in @@ -1032,19 +1075,9 @@ esac AC_SUBST(PURIFY) -# -# GNU libtool support -# -case $build_os in -sunos*) - # Just set the maximum command line length for sunos as it otherwise - # takes a exceptionally long time to work it out. Required for libtool. - lt_cv_sys_max_cmd_len=4096; - ;; -esac AC_ARG_WITH(libtool, - [ --with-libtool use GNU libtool (following indented options supported)], + [ --with-libtool use GNU libtool], use_libtool="$withval", use_libtool="no") case $use_libtool in @@ -1095,31 +1128,15 @@ AC_SUBST(LIBTOOL_ALLOW_UNDEFINED) AC_SUBST(LIBTOOL_IN_MAIN) # -# build libbind? -# -AC_ARG_ENABLE(libbind, - [ --enable-libbind build libbind [default=no]]) - -case "$enable_libbind" in - yes) - LIBBIND=lib/bind - AC_SUBST(LIBBIND) - ;; - no|'') - ;; -esac - - -# # Here begins a very long section to determine the system's networking -# capabilities. The order of the tests is signficant. +# capabilities. The order of the tests is significant. # # # IPv6 # AC_ARG_ENABLE(ipv6, - [ --enable-ipv6 use IPv6 [default=autodetect]]) + [ --enable-ipv6 use IPv6 [default=autodetect]]) case "$enable_ipv6" in yes|''|autodetect) @@ -1150,7 +1167,7 @@ AC_TRY_COMPILE([ # AC_MSG_CHECKING(for Kame IPv6 support) AC_ARG_WITH(kame, - [ --with-kame[=PATH] use Kame IPv6 [default path /usr/local/v6]], + [ --with-kame[=PATH] use Kame IPv6 [default path /usr/local/v6]], use_kame="$withval", use_kame="no") case "$use_kame" in @@ -1430,23 +1447,8 @@ main() { char a[16]; return (inet_pton(AF_INET, "1.2.3", a) == 1 ? 1 : [AC_MSG_RESULT(assuming target platform has working inet_pton) ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON"]) -AC_MSG_CHECKING([for inet_aton]) -AC_TRY_LINK([ -#include <sys/types.h> -#include <netinet/in.h> -#include <arpa/inet.h>], - [struct in_addr in; inet_aton(0, &in); return (0);], - [AC_MSG_RESULT(yes) - ISC_PLATFORM_NEEDATON="#undef ISC_PLATFORM_NEEDATON"], - - [AC_MSG_RESULT(no) - ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_aton.$O" - ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_aton.c" - ISC_PLATFORM_NEEDATON="#define ISC_PLATFORM_NEEDATON 1"]) - AC_SUBST(ISC_PLATFORM_NEEDNTOP) AC_SUBST(ISC_PLATFORM_NEEDPTON) -AC_SUBST(ISC_PLATFORM_NEEDATON) # # Look for a 4.4BSD-style sa_len member in struct sockaddr. @@ -1754,7 +1756,7 @@ AC_SUBST(ISC_EXTRA_SRCS) # values of type isc_int64_t. This will normally be "ll", but where # the compiler treats "long long" as a alias for "long" and printf # doesn't know about "long long" use "l". Hopefully the sprintf -# will produce a inconsistant result in the later case. If the compiler +# will produce a inconsistent result in the later case. If the compiler # fails due to seeing "%lld" we fall back to "l". # # Digital Unix 4.0 (gcc?) (long long) is 64 bits as is its long. It uses @@ -1790,9 +1792,19 @@ AC_SUBST(LWRES_PLATFORM_QUADFORMAT) # # Security Stuff # -AC_CHECK_FUNC(chroot, AC_DEFINE(HAVE_CHROOT)) +# Note it is very recommended to *not* disable chroot(), +# this is only because chroot() was made obsolete by Posix. +AC_ARG_ENABLE(chroot, + [ --disable-chroot disable chroot]) +case "$enable_chroot" in + yes|'') + AC_CHECK_FUNCS(chroot) + ;; + no) + ;; +esac AC_ARG_ENABLE(linux-caps, - [ --disable-linux-caps disable linux capabilities]) + [ --disable-linux-caps disable linux capabilities]) case "$enable_linux_caps" in yes|'') AC_CHECK_HEADERS(linux/capability.h sys/capability.h) @@ -1826,7 +1838,7 @@ esac # AC_CHECK_FUNC(tzset, AC_DEFINE(HAVE_TZSET)) -AC_MSG_CHECKING(for optarg decarartion) +AC_MSG_CHECKING(for optarg declaration) AC_TRY_COMPILE([ #include <unistd.h> ], @@ -1953,7 +1965,7 @@ case "$host" in hack_shutup_pthreadonceinit=yes ;; *-solaris2.1[[0-9]]) - hack_shutup_pthreadonceinit=yes + AC_TRY_COMPILE([ #include <pthread.h> ], [ static pthread_once_t once_test = { PTHREAD_ONCE_INIT }; ], [hack_shutup_pthreadonceinit=yes], ) ;; esac @@ -2025,12 +2037,14 @@ yes) esac AC_SUBST(ISC_PLATFORM_HAVEIFNAMETOINDEX) +AC_CHECK_FUNCS(nanosleep) + # # Machine architecture dependent features # AC_ARG_ENABLE(atomic, - [ --enable-atomic enable machine specific atomic operations - [[default=autodetect]]], + [ --enable-atomic enable machine specific atomic operations + [[default=autodetect]]], enable_atomic="$enableval", enable_atomic="autodetect") case "$enable_atomic" in @@ -2060,7 +2074,7 @@ main() { [arch=x86_32], [arch=x86_32]) ;; - x86_64-*) + x86_64-*|amd64-*) arch=x86_64 ;; alpha*-*) @@ -2282,7 +2296,7 @@ AC_SUBST($1) # AC_MSG_CHECKING(for Docbook-XSL path) AC_ARG_WITH(docbook-xsl, -[ --with-docbook-xsl=PATH Specify path for Docbook-XSL stylesheets], +[ --with-docbook-xsl=PATH Specify path for Docbook-XSL stylesheets], docbook_path="$withval", docbook_path="auto") case "$docbook_path" in auto) @@ -2350,7 +2364,7 @@ AC_SUBST(XSLT_DB2LATEX_ADMONITIONS) # IDN support # AC_ARG_WITH(idn, - [ --with-idn[=MPREFIX] enable IDN support using idnkit [default PREFIX]], + [ --with-idn[=MPREFIX] enable IDN support using idnkit [default PREFIX]], use_idn="$withval", use_idn="no") case "$use_idn" in yes) @@ -2370,7 +2384,7 @@ esac iconvinc= iconvlib= AC_ARG_WITH(libiconv, - [ --with-libiconv[=IPREFIX] GNU libiconv are in IPREFIX [default PREFIX]], + [ --with-libiconv[=IPREFIX] GNU libiconv are in IPREFIX [default PREFIX]], use_libiconv="$withval", use_libiconv="no") case "$use_libiconv" in yes) @@ -2389,7 +2403,7 @@ no) esac AC_ARG_WITH(iconv, - [ --with-iconv[=LIBSPEC] specify iconv library [default -liconv]], + [ --with-iconv[=LIBSPEC] specify iconv library [default -liconv]], iconvlib="$withval") case "$iconvlib" in no) @@ -2401,7 +2415,7 @@ yes) esac AC_ARG_WITH(idnlib, - [ --with-idnlib=ARG specify libidnkit], + [ --with-idnlib=ARG specify libidnkit], idnlib="$withval", idnlib="no") if test "$idnlib" = yes; then AC_MSG_ERROR([You must specify ARG for --with-idnlib.]) @@ -2457,7 +2471,7 @@ AC_SUBST_FILE(BIND9_MAKE_RULES) BIND9_MAKE_RULES=$BIND9_TOP_BUILDDIR/make/rules . $srcdir/version -BIND9_VERSION="VERSION=${MAJORVER}.${MINORVER}.${PATCHVER}${RELEASETYPE}${RELEASEVER}" +BIND9_VERSION="VERSION=${MAJORVER}.${MINORVER}${PATCHVER:+.}${PATCHVER}${RELEASETYPE}${RELEASEVER}" AC_SUBST(BIND9_VERSION) AC_SUBST_FILE(LIBISC_API) |