remove trailing slashes from srcdir

diff --git a/configure1.in b/configure1.in
index 53c798a0e9d0c69dd5d976c05e2d8690fabd0452..5d36e7c47b5c726f25c5f205653ea3d972bfda90 100755 (executable)
--- a/configure1.in
+++ b/configure1.in
@@ -421,6 +421,9 @@ case "${srcdir}" in
   *  ) srcdir="`(cd ${srcdir}; pwd)`" ;;
 esac
 
+### Remove trailing slashes.
+srcdir=`echo "${srcdir}" | sed 's,\([^/]\)/*$,\1,'`
+
 #### Check if the source directory already has a configured system in it.
 if [ `pwd` != `(cd ${srcdir} && pwd)` ] \
    && [ -f "${srcdir}/src/config.h" ] ; then