From: Justin Erenkrantz <jerenkrantz@apache.org>
Date: Wed, 28 Sep 2005 03:42:44 +0000 (+0000)
Subject: Remove install errors emitted when using jlibtool instead of GNU libtool.
X-Git-Tag: 2.3.0~2934
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=efc39abf9540c6bf17ee957c033961d05eafcd6f;p=apache

Remove install errors emitted when using jlibtool instead of GNU libtool.

(grep would skip this silently; but sed emits errors when no match is found.)

* build/instdso.sh: Protect sed calls with a test -s check to make sure
  that we're going to execute sed against a non-empty file.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@292109 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/build/instdso.sh b/build/instdso.sh
index 068419ad9d..0b2ab00da0 100755
--- a/build/instdso.sh
+++ b/build/instdso.sh
@@ -61,9 +61,12 @@ then
     exit 0
 fi
 
-DLNAME=`sed -n "/^dlname=/{s/.*='\([^']*\)'/\1/;p}" $TARGETDIR/$DSOARCHIVE_BASENAME`
-LIBRARY_NAMES=`sed -n "/^library_names/{s/library_names='\([^']*\)'/\1/;p}" $TARGETDIR/$DSOARCHIVE_BASENAME`
-LIBRARY_NAMES=`echo $LIBRARY_NAMES | sed -e "s/ *$DLNAME//g"`
+if test -s "$TARGETDIR/$DSOARCHIVE_BASENAME"
+then
+  DLNAME=`sed -n "/^dlname=/{s/.*='\([^']*\)'/\1/;p}" $TARGETDIR/$DSOARCHIVE_BASENAME`
+  LIBRARY_NAMES=`sed -n "/^library_names/{s/library_names='\([^']*\)'/\1/;p}" $TARGETDIR/$DSOARCHIVE_BASENAME`
+  LIBRARY_NAMES=`echo $LIBRARY_NAMES | sed -e "s/ *$DLNAME//g"`
+fi
 
 if test -z "$DLNAME"
 then