[2/3] git commit: TS-2128: Fix TS_SEARCH_LIBRARY for RHEL5

[zw...@apache.org]

TS-2128: Fix TS_SEARCH_LIBRARY for RHEL5

Looks like m4_ifval isn't present in older versions of m4, however
m4_default is probably a better choice anyway.


Project: http://git-wip-us.apache.org/repos/asf/trafficserver/repo
Commit: http://git-wip-us.apache.org/repos/asf/trafficserver/commit/8be7906f
Tree: http://git-wip-us.apache.org/repos/asf/trafficserver/tree/8be7906f
Diff: http://git-wip-us.apache.org/repos/asf/trafficserver/diff/8be7906f

Branch: refs/heads/3.4.x
Commit: 8be7906f49140dae3d2ef35780801bf903237f69
Parents: 6004e20
Author: James Peach <jp...@apache.org>
Authored: Sun Aug 11 11:46:26 2013 -0700
Committer: Leif Hedstrom <zw...@apache.org>
Committed: Sun Aug 11 16:06:34 2013 -0600

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 build/common.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/trafficserver/blob/8be7906f/build/common.m4
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diff --git a/build/common.m4 b/build/common.m4
index 5e58945..5390288 100644
--- a/build/common.m4
+++ b/build/common.m4
@@ -574,10 +574,10 @@ AC_DEFUN([TS_SEARCH_LIBRARY], [
     "none required"|"no") ts_cv_search_$1="" ;;
     *) ts_cv_search_$1=$ac_cv_search_$1 ;;
     esac
-    m4_ifval($3, [$3], [true])
+    m4_default([$3], [true])
   ], [
     dnl action-if-not-found
-    m4_ifval($4, [$4], [true])
+    m4_default([$4], [true])
   ])
 
   LIBS="$__saved_LIBS"