X-Git-Url: http://rtime.felk.cvut.cz/gitweb/notmuch.git/blobdiff_plain/c158201ee217740cb1b64858df8c7d39cf7793d0..c8cb2beda711df8352680402a0df263fb8f31954:/configure

diff --git a/configure b/configure
index ea8a1ad5..460fcfcf 100755
--- a/configure
+++ b/configure
@@ -236,7 +236,12 @@ done
 # Makefile.config file later like most values), because we need to
 # actually investigate this value compared to the ldconfig_paths value
 # below.
-libdir_expanded=${LIBDIR:-${PREFIX}/lib}
+if [ -z "$LIBDIR" ] ; then
+    libdir_expanded="${PREFIX}/lib"
+else
+    # very non-general variable expansion
+    libdir_expanded=`echo "$LIBDIR" | sed "s|\\${prefix}|${PREFIX}|g; s|\\$prefix/|${PREFIX}/|; s|//*|/|g"`
+fi
 
 cat <<EOF
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