#! /bin/sh
-# From configure.in Revision: 1.338 .
+# From configure.in Revision: 1.340 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.53.
#
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-libbind build libbind default=no
--enable-ipv6 use IPv6 default=autodetect
+ --enable-getifaddrs Enable the use of getifaddrs() [yes|no|glibc].
+ glibc: Use getifaddrs() in glibc if you know it supports IPv6.
--disable-linux-caps disable linux capabilities
Optional Packages:
#
# Special processing of paths depending on whether --prefix,
# --sysconfdir or --localstatedir arguments were given. What's
-# desired is some compatability with the way previous versions
+# desired is some compatibility with the way previous versions
# of BIND built; they defaulted to /usr/local for most parts of
# the installation, but named.boot/named.conf was in /etc
# and named.pid was in /var/run.
case $host in
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 7608 "configure"' > conftest.$ac_ext
+ echo '#line 7610 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
compiler_c_o=no
-if { (eval echo configure:8158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
+if { (eval echo configure:8160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s out/conftest.err; then
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10025 "configure"
+#line 10027 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10123 "configure"
+#line 10125 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
+# Check whether --enable-getifaddrs or --disable-getifaddrs was given.
+if test "${enable_getifaddrs+set}" = set; then
+ enableval="$enable_getifaddrs"
+ want_getifaddrs="$enableval"
+else
+ want_getifaddrs="yes"
+fi;
+
+case $want_getifaddrs in
+yes|libc)
+#
+# Do we have getifaddrs() ?
+#
+case $host in
+*-linux*)
+ # Some recent versions of glibc support getifaddrs() which does not
+ # provide AF_INET6 addresses while the function provided by the USAGI
+ # project handles the AF_INET6 case correctly. We need to avoid
+ # using the former but prefer the latter unless overridden by
+ # --enable-getifaddrs=glibc.
+ if $use_getifaddrs = glibc
+ then
+ echo "$as_me:$LINENO: checking for getifaddrs" >&5
+echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6
+if test "${ac_cv_func_getifaddrs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* From autoconf 2.57 */
+/* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define getifaddrs innocuous_getifaddrs
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char getifaddrs (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef getifaddrs
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char getifaddrs ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_getifaddrs) || defined (__stub___getifaddrs)
+choke me
+#else
+char (*f) () = getifaddrs;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef F77_DUMMY_MAIN
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+return f != getifaddrs;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_getifaddrs=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getifaddrs=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5
+echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6
+if test $ac_cv_func_getifaddrs = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETIFADDRS 1
+_ACEOF
+
+fi
+
+ else
+ save_LIBS="$LIBS"
+ LIBS="-L/usr/local/v6/lib $LIBS"
+ echo "$as_me:$LINENO: checking for getifaddrs in -linet6" >&5
+echo $ECHO_N "checking for getifaddrs in -linet6... $ECHO_C" >&6
+if test "${ac_cv_lib_inet6_getifaddrs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-linet6 $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char getifaddrs ();
+#ifdef F77_DUMMY_MAIN
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+getifaddrs ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_inet6_getifaddrs=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_inet6_getifaddrs=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_inet6_getifaddrs" >&5
+echo "${ECHO_T}$ac_cv_lib_inet6_getifaddrs" >&6
+if test $ac_cv_lib_inet6_getifaddrs = yes; then
+ LIBS="$LIBS -linet6"
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETIFADDRS 1
+_ACEOF
+
+else
+ LIBS=${save_LIBS}
+fi
+
+ fi
+ ;;
+*)
+ echo "$as_me:$LINENO: checking for getifaddrs" >&5
+echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6
+if test "${ac_cv_func_getifaddrs+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* From autoconf 2.57 */
+/* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define getifaddrs innocuous_getifaddrs
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char getifaddrs (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef getifaddrs
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char getifaddrs ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_getifaddrs) || defined (__stub___getifaddrs)
+choke me
+#else
+char (*f) () = getifaddrs;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef F77_DUMMY_MAIN
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+return f != getifaddrs;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_getifaddrs=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getifaddrs=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5
+echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6
+if test $ac_cv_func_getifaddrs = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETIFADDRS 1
+_ACEOF
+
+fi
+
+ ;;
+esac
+;;
+no)
+;;
+esac
+
#
# Look for a sysctl call to get the list of network interfaces.
#
projects / thirdparty / bind9.git / commitdiff
