Compatibility with BSD version of `sed'

[kconfig-frontends] / configure.ac

diff --git a/configure.ac b/configure.ac
index ad0cf5fb78e7626f71b8d30aef1accb61d1586ea..554974bde7622ec12ae27d733f572d1e07342c29 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -93,9 +93,7 @@ AC_ARG_ENABLE(
         [yes], [root_menu=Configuration],
         [no],  [root_menu=],
                [# Escape the $ signs, otherwise they would get munged by make
-                # Also, append a space at the end, to separate the package
-                # name from the literal 'Configuration'
-                root_menu="$( echo "$enableval" |sed -r -e 's/\$/\\$$/g;' )"])])
+                root_menu="$( echo "$enableval" |sed -e 's/\$/\\$$/g;' )"])])
 AC_SUBST([root_menu], [${root_menu=Configuration}])
 
 AC_ARG_ENABLE(