Clean up NTP_LIB_M

bk: 4c91b241rtCm2eAdOafjnvB0dixk8A

diff --git a/ChangeLog b/ChangeLog
index 581d58cc69cf3b466bb8a66e7e5bf4c3fe02b2d6..d5842944ff6767569d00d13132850e6470cada0a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,4 @@
+* Cleanup NTP_LIB_M.
 * [Bug 1628] Clean up -lxnet/-lsocket usage for (open)solaris.
 (4.2.7p49) 2010/09/13 Released by Harlan Stenn <stenn@ntp.org>
 * Documentation updates from Dave Mills.

diff --git a/m4/ntp_lib_m.m4 b/m4/ntp_lib_m.m4
index 016b59dcc203e95778018262c42c80a3dd6aa6a3..582051a52ce87a161223ab791ab8c796d54c96b6 100644 (file)
--- a/m4/ntp_lib_m.m4
+++ b/m4/ntp_lib_m.m4
@@ -6,7 +6,9 @@ case "$host" in
  *-*-darwin*)
     ;;
  *)
+    _libs=$LIBS
     AC_SEARCH_LIBS(cos, m, LIBM="-lm")
+    LIBS=$_libs
     ;;
 esac
 AC_SUBST([LIBM])