From: Dave Hart <hart@ntp.org>
Date: Sun, 5 Aug 2012 21:15:00 +0000 (+0000)
Subject: [Bug 2242] configure fails to detect getifaddrs function on Solaris.
X-Git-Tag: NTP_4_2_7P294~1^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c4b513b768c62f425ff0fe30c5a4f7fcf27cb02;p=thirdparty%2Fntp.git

[Bug 2242] configure fails to detect getifaddrs function on Solaris.

bk: 501ee254GBCCh6nCTO53ubWBSIM2Pw
---

diff --git a/ChangeLog b/ChangeLog
index 992125447..84285f360 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,4 @@
+* [Bug 2242] configure fails to detect getifaddrs function on Solaris.
 * [Bug 2249] Bad operator for 'test' in 'make check' of libevent.
 * [Bug 2252] palisade: formats nanosecs to a 6-char field.
 (4.2.7p293) 2012/08/04 Released by Harlan Stenn <stenn@ntp.org>
diff --git a/sntp/m4/ntp_ipv6.m4 b/sntp/m4/ntp_ipv6.m4
index 91cca778d..abc4b80c2 100644
--- a/sntp/m4/ntp_ipv6.m4
+++ b/sntp/m4/ntp_ipv6.m4
@@ -491,14 +491,18 @@ AC_ARG_ENABLE(
 )
 
 case $want_getifaddrs in
- no)
-    ;;
  glibc)
     AC_MSG_WARN([--enable-getifaddrs=glibc is no longer required])
-    AC_CHECK_FUNCS([getifaddrs])
+esac
+case $want_getifaddrs in
+ no)
     ;;
  *)
+    SAVED_LIBS="$LIBS"
+    LIBS="$LDADD_LIBNTP $LIBS"
     AC_CHECK_FUNCS([getifaddrs])
+    LIBS="$SAVED_LIBS"
+    AS_UNSET([SAVED_LIBS])
     ;;
 esac