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Diffstat (limited to 'ares')
-rw-r--r--ares/m4/cares-functions.m420
1 files changed, 19 insertions, 1 deletions
diff --git a/ares/m4/cares-functions.m4 b/ares/m4/cares-functions.m4
index 6a4eb05dc..898a4eaef 100644
--- a/ares/m4/cares-functions.m4
+++ b/ares/m4/cares-functions.m4
@@ -16,7 +16,7 @@
#***************************************************************************
# File version for 'aclocal' use. Keep it a single number.
-# serial 34
+# serial 35
dnl CARES_INCLUDES_ARPA_INET
@@ -1011,34 +1011,52 @@ AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [
if test "$ac_cv_func_getaddrinfo" = "yes"; then
AC_MSG_CHECKING([if getaddrinfo is threadsafe])
case $host_os in
+ aix[[1234]].* | aix5.[[01]].*)
+ dnl aix 5.1 and older
+ tst_tsafe_getaddrinfo="no"
+ ;;
+ aix*)
+ dnl aix 5.2 and newer
+ tst_tsafe_getaddrinfo="yes"
+ ;;
darwin[[12354678]].*)
+ dnl darwin 8.X and older
tst_tsafe_getaddrinfo="no"
;;
darwin*)
+ dnl darwin 9.X and newer
tst_tsafe_getaddrinfo="yes"
;;
dragonflybsd*)
+ dnl dragonflybsd any version
tst_tsafe_getaddrinfo="yes"
;;
freebsd[[1234]].* | freebsd5.[[1234]]*)
+ dnl freebsd 5.4 and older
tst_tsafe_getaddrinfo="no"
;;
freebsd*)
+ dnl freebsd 5.5 and newer
tst_tsafe_getaddrinfo="yes"
;;
hpux[[123456789]].* | hpux10.* | hpux11.0* | hpux11.10*)
+ dnl hpux 11.10 and older
tst_tsafe_getaddrinfo="no"
;;
hpux*)
+ dnl hpux 11.11 and newer
tst_tsafe_getaddrinfo="yes"
;;
linux*)
+ dnl linux any version
tst_tsafe_getaddrinfo="yes"
;;
netbsd[[123]].*)
+ dnl netbsd 3.X and older
tst_tsafe_getaddrinfo="no"
;;
netbsd*)
+ dnl netbsd 4.X and newer
tst_tsafe_getaddrinfo="yes"
;;
esac