Fix text direction of references with XeTeX/bidi

[lyx.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index 2cacc5c4133fbd5f2491eb8c1dba207e586a04f7..edc6c40fa21e0008b5b6d4eae292ed30404c4d6b 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,34 +6,34 @@ AUTOMAKE="automake --add-missing --force-missing --copy --foreign"
 AUTOCONF="autoconf"
 
 # Discover what version of automake we are using.
-automake_version=`$AUTOMAKE --version 2>/dev/null | head -n 1`
+automake_version=$($AUTOMAKE --version 2>/dev/null | head -n 1)
 
-test "$automake_version" != "" && {
+if test "$automake_version" != ""; then
     echo "Using $automake_version"
-} || {
+else
     echo "LyX requires automake >= 1.14"
     exit 1
-}
+fi
 
 case $automake_version in
-    *' '1.1[45]*)
+    *' '1.1[456]*)
        ;;
     *)
        echo "This automake version is not supported by LyX."
-       echo "LyX only supports automake 1.14 to 1.15."
+       echo "LyX only supports automake 1.14 through 1.16."
        exit 1
        ;;
 esac
 
 # Discover what version of autoconf we are using.
-autoversion=`$AUTOCONF --version 2>/dev/null | head -n 1`
+autoversion=$($AUTOCONF --version 2>/dev/null | head -n 1)
 
-test "$autoversion" != "" && {
+if test "$autoversion" != ""; then
     echo "Using $autoversion"
-} || {
+else
     echo "LyX requires autoconf >= 2.65"
     exit 1
-}
+fi
 
 case $autoversion in
     *' '2.6[5-9])