--- opensource_pkgs/jabberd-2.1.24.1/configure 2008-04-27 02:58:11.000000000 -0700
+++ configure 2009-03-27 22:26:28.000000000 -0700
@@ -1540,7 +1540,8 @@
--enable-pipe enable pipe auth/reg support (no)
--enable-anon enable anonymous auth/reg support (no)
--enable-fs enable filesystem storage support (no)
- --enable-mio=BACKENDS use one of BACKENDS to drive MIO (select poll epoll)
+ --enable-mio=BACKENDS use one of BACKENDS to drive MIO (select poll kqueue
+ epoll)
--enable-superseded enable superseded XEP support (yes)
--enable-experimental enable experimental XEP support (no)
@@ -4155,7 +4156,7 @@
else
eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
-rm -f core conftest*
+rm -f -r core conftest*
fi
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
@@ -5337,7 +5338,7 @@
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 5340 "configure"' > conftest.$ac_ext
+ echo '#line 5341 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -5593,7 +5594,7 @@
else
ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -f -r conftest*
fi
@@ -5614,7 +5615,7 @@
else
ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -f -r conftest*
fi
@@ -7378,11 +7379,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7381: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7382: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7385: \$? = $ac_status" >&5
+ echo "$as_me:7386: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -7668,11 +7669,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7671: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7672: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7675: \$? = $ac_status" >&5
+ echo "$as_me:7676: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -7772,11 +7773,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7775: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7776: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:7779: \$? = $ac_status" >&5
+ echo "$as_me:7780: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -10123,7 +10124,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10126 "configure"
+#line 10127 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10223,7 +10224,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10226 "configure"
+#line 10227 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12643,11 +12644,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:12646: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:12647: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:12650: \$? = $ac_status" >&5
+ echo "$as_me:12651: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -12747,11 +12748,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:12750: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:12751: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:12754: \$? = $ac_status" >&5
+ echo "$as_me:12755: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -14311,11 +14312,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14314: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14315: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:14318: \$? = $ac_status" >&5
+ echo "$as_me:14319: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -14415,11 +14416,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14418: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14419: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:14422: \$? = $ac_status" >&5
+ echo "$as_me:14423: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -16604,11 +16605,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16607: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:16608: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:16611: \$? = $ac_status" >&5
+ echo "$as_me:16612: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -16894,11 +16895,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16897: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:16898: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:16901: \$? = $ac_status" >&5
+ echo "$as_me:16902: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -16998,11 +16999,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:17001: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:17002: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:17005: \$? = $ac_status" >&5
+ echo "$as_me:17006: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -20151,7 +20152,7 @@
else
ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -f -r conftest*
fi
@@ -20172,7 +20173,7 @@
else
ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -f -r conftest*
fi
@@ -23127,7 +23128,7 @@
else
ac_cv_os_cray=no
fi
-rm -f conftest*
+rm -f -r conftest*
fi
{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
@@ -25102,7 +25103,7 @@
#define SELECT_TYPE_ARG5 ($3)
_ACEOF
-rm -f conftest*
+rm -f -r conftest*
{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
@@ -25741,7 +25742,7 @@
#define SELECT_TYPE_ARG5 ($3)
_ACEOF
-rm -f conftest*
+rm -f -r conftest*
@@ -27626,7 +27627,7 @@
fi
done
-if test "x-$ac_cv_func_snprintf" = "x-yes" ; then
+if test "x-$ac_cv_func_snprintf" = "x-yes" && test ! "x-$ac_cv_func_snprintf_handles_null" = "x-yes"; then
{ echo "$as_me:$LINENO: checking if snprintf can handle NULL arguments" >&5
echo $ECHO_N "checking if snprintf can handle NULL arguments... $ECHO_C" >&6; }
if test "$cross_compiling" = yes; then
@@ -27688,7 +27689,7 @@
fi
-if test "x-$ac_cv_func_vsnprintf" = "x-yes" ; then
+if test "x-$ac_cv_func_vsnprintf" = "x-yes" && test ! "x-$ac_cv_func_vsnprintf_handles_null" = "x-yes" ; then
{ echo "$as_me:$LINENO: checking if vsnprintf can handle NULL arguments" >&5
echo $ECHO_N "checking if vsnprintf can handle NULL arguments... $ECHO_C" >&6; }
if test "$cross_compiling" = yes; then
@@ -28049,7 +28050,7 @@
fi
-if test "x-$ac_cv_lib_idn_stringprep_check_version" = "x-yes" ; then
+if test "x-$ac_cv_lib_idn_stringprep_check_version" = "x-yes" && test ! "x-$ac_cv_lib_idn_have_version" = "x-yes"; then
{ echo "$as_me:$LINENO: checking for Libidn version >= 0.3.0" >&5
echo $ECHO_N "checking for Libidn version >= 0.3.0... $ECHO_C" >&6; }
if test "$cross_compiling" = yes; then
@@ -28111,7 +28112,7 @@
fi
-if test "x-$have_idn" != "x-yes" ; then
+if test "x-$have_idn" != "x-yes" && test ! "x-$ac_cv_lib_idn_have_version" = "x-yes"; then
{ { echo "$as_me:$LINENO: error: Libidn >= 0.3.0 not found" >&5
echo "$as_me: error: Libidn >= 0.3.0 not found" >&2;}
{ (exit 1); exit 1; }; }
@@ -29126,7 +29127,7 @@
fi
fi
- if test "x-$ac_cv_lib_ssl_SSL_connect" = "x-yes" ; then
+ if test "x-$ac_cv_lib_ssl_SSL_connect" = "x-yes" && test ! "x-$ac_cv_lib_ssl_have_version" = "x-yes"; then
{ echo "$as_me:$LINENO: checking for OpenSSL version >= 0.9.6b" >&5
echo $ECHO_N "checking for OpenSSL version >= 0.9.6b... $ECHO_C" >&6; }
if test "$cross_compiling" = yes; then
@@ -29188,7 +29189,12 @@
fi
- if test "x-$have_openssl" != "x-yes" ; then
+
+ if test "x-$ac_cv_lib_ssl_have_version" = "x-yes"; then
+ have_openssl=yes
+ fi
+
+ if test "x-$have_openssl" != "x-yes"; then
{ { echo "$as_me:$LINENO: error: OpenSSL >= 0.9.6b not found" >&5
echo "$as_me: error: OpenSSL >= 0.9.6b not found" >&2;}
{ (exit 1); exit 1; }; }
@@ -32608,7 +32614,7 @@
if test "${enable_mio+set}" = set; then
enableval=$enable_mio; mio_check=$enableval
else
- mio_check='epoll poll select'
+ mio_check='epoll kqueue poll select'
fi
@@ -32866,6 +32872,256 @@
fi
;;
+ x-kqueue)
+
+for ac_header in sys/event.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ---------------------------------- ##
+## Report this to jabberd2@xiaoka.com ##
+## ---------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ if test "x-$ac_cv_header_sys_event_h" = "x-yes" ; then
+
+for ac_func in kqueue
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); 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 $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+ mio_backend='kqueue'
+
+cat >>confdefs.h <<\_ACEOF
+#define MIO_KQUEUE 1
+_ACEOF
+
+fi
+done
+
+ fi
+ ;;
+
x-poll)
for ac_header in poll.h