configure.ac: shell portability fix (test -a)

-a and -o flags for 'test' are not consistently supported across many platforms and not specified by POSIX git-svn-id: https://svn.musicpd.org/mpd/trunk@5240 09075e82-0dd4-0310-85a5-a0d7c8717e4f

configure.ac: shell portability fix (test -a)
8cc1048d · Eric Wong · 5d79aced · 8cc1048d
Commit 8cc1048d authored Jan 14, 2007 by Eric Wong
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Showing with 6 additions and 4 deletions

configure.ac configure.ac +6 -4

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--- a/configure.ac
+++ b/configure.ac
@@ -588,11 +588,13 @@ if test x$enable_mod = xyes; then
 	fi
 fi
-if test x$with_zeroconf != xno -a \
+case $with_zeroconf in
-	x$with_zeroconf != xavahi -a \
+no|avahi|bonjour)
-	x$with_zeroconf != xbonjour; then
+	;;
+*)
 	with_zeroconf=auto
-fi
+	;;
+esac
 if test x$with_zeroconf != xno; then
 	if test x$with_zeroconf = xauto; then