From: Edgar Fuß <ef@math.uni-bonn.de>
Date: Tue, 29 Oct 2019 17:47:55 +0000 (+0100)
Subject: Fix libupsclient detection
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=6616302fb8dbbca4eddc11a756ed4843bd0bf61a

Fix libupsclient detection

Check libupsclient $withval for being a regular file in addition to being executable/searchable. The value may be a directory name.
---

diff --git a/configure.ac b/configure.ac
index 59a7f355..3578f2e1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5518,7 +5518,7 @@ AC_ARG_WITH([libupsclient],
     else if test "x$withval" = "xyes"; then
       with_libupsclient="use_pkgconfig"
     else
-      if test -x "$withval"; then
+      if test -f "$withval" && test -x "$withval"; then
         with_libupsclient_config="$withval"
         with_libupsclient="use_libupsclient_config"
       else if test -x "$withval/bin/libupsclient-config"; then