- Fix autoconf 2.69 warnings in configure.

diff --git a/configure b/configure
index 7057620d324e92dbee655d217d7eccce4f9381ce..4521e0a6ec5c3454216575630081dcf33f859680 100755 (executable)
--- a/configure
+++ b/configure
@@ -16248,10 +16248,7 @@ _ACEOF
 $as_echo_n "checking whether strptime works... " >&6; }
 if test c${cross_compiling} = cno; then
 if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
+  eval "ac_cv_c_strptime_works=maybe"
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -19040,10 +19037,7 @@ if test -n "$ssldir"; then
        CFLAGS="$CFLAGS -Wl,-rpath,$ssldir_lib"
 fi
 if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
+  eval "ac_cv_c_gost_works=maybe"
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -20917,10 +20911,8 @@ if test "x$ac_cv_func_snprintf" = xyes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct snprintf return value" >&5
 $as_echo_n "checking for correct snprintf return value... " >&6; }
        if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: maybe" >&5
+$as_echo "maybe" >&6; }
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */

diff --git a/configure.ac b/configure.ac
index 10ffa9177f6a69b541f6e6511b77dd0e47dc8bd9..f6f5f21fc5433e5ad60e41889082d0841578738f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -526,7 +526,8 @@ res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:
 if (!res) return 2;
 res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
 if (!res) return 1; return 0; }
-]])] , [eval "ac_cv_c_strptime_works=yes"], [eval "ac_cv_c_strptime_works=no"])
+]])] , [eval "ac_cv_c_strptime_works=yes"], [eval "ac_cv_c_strptime_works=no"],
+[eval "ac_cv_c_strptime_works=maybe"])
 else
 eval "ac_cv_c_strptime_works=maybe"
 fi
@@ -1138,7 +1139,8 @@ int main(void) {
                return 6;
        return 0;
 }
-]])] , [eval "ac_cv_c_gost_works=yes"], [eval "ac_cv_c_gost_works=no"])
+]])] , [eval "ac_cv_c_gost_works=yes"], [eval "ac_cv_c_gost_works=no"],
+[eval "ac_cv_c_gost_works=maybe"])
 CFLAGS="$BAKCFLAGS"
 else
 eval "ac_cv_c_gost_works=maybe"
@@ -1715,7 +1717,7 @@ int main(void) { return !(snprintf(NULL, 0, "test") == 4); }
                AC_MSG_RESULT(no)
                AC_DEFINE([SNPRINTF_RET_BROKEN], [], [define if (v)snprintf does not return length needed, (but length used)])
                AC_LIBOBJ(snprintf)
-         ])
+         ], [AC_MSG_RESULT(maybe)])
     fi
 fi
 AC_REPLACE_FUNCS(strlcat)
@@ -1945,7 +1947,7 @@ case "$enable_explicit_port_randomisation" in
 esac
 
 if echo "$host" | $GREP -i -e linux >/dev/null; then
-       AC_ARG_ENABLE(linux-ip-local-port-range, AC_HELP_STRING([--enable-linux-ip-local-port-range], [Define this to enable use of /proc/sys/net/ipv4/ip_local_port_range as a default outgoing port range. This is only for the libunbound on Linux and does not affect unbound resolving daemon itself. This may severely limit the number of available outgoing ports and thus decrease randomness. Define this only when the target system restricts (e.g. some of SELinux enabled distributions) the use of non-ephemeral ports.]))
+       AC_ARG_ENABLE(linux-ip-local-port-range, AS_HELP_STRING([--enable-linux-ip-local-port-range], [Define this to enable use of /proc/sys/net/ipv4/ip_local_port_range as a default outgoing port range. This is only for the libunbound on Linux and does not affect unbound resolving daemon itself. This may severely limit the number of available outgoing ports and thus decrease randomness. Define this only when the target system restricts (e.g. some of SELinux enabled distributions) the use of non-ephemeral ports.]))
        case "$enable_linux_ip_local_port_range" in
                yes)
                        AC_DEFINE([USE_LINUX_IP_LOCAL_PORT_RANGE], [1], [Define this to enable use of /proc/sys/net/ipv4/ip_local_port_range as a default outgoing port range. This is only for the libunbound on Linux and does not affect unbound resolving daemon itself. This may severely limit the number of available outgoing ports and thus decrease randomness. Define this only when the target system restricts (e.g. some of SELinux enabled distributions) the use of non-ephemeral ports.])

diff --git a/doc/Changelog b/doc/Changelog
index 85f86ba2649545bc5f0987084345059acbff1b68..68ed9c2584d157361df8a44c75afeba46b9f2498 100644 (file)
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+31 August 2023: Wouter
+       - Fix autoconf 2.69 warnings in configure.
+
 30 August 2023: Wouter
        - Fix for WKS call to getservbyname that creates allocation on exit
          in unit test by testing numbers first and testing from the services