configure: Honour --sysconfdir parameter; thanks to Michael Scherer

diff --git a/configure b/configure
index 1fe3b85dc557b4d35fe3ede38731ca144024ec4f..2d304dc2b4a27bb6972e12f15e24e69e8dc1c72d 100755 (executable)
--- a/configure
+++ b/configure
@@ -78,6 +78,10 @@ do
       PREFIX="$value"
       PREFIX_SET=yes
       ;;
+   --sysconfdir=*)
+      SYSCONFDIR="$value"
+      SYSCONFDIR_SET=yes
+      ;;
    --ostype=*)
       OSTYPE="$value"
       OSTYPE_SET=yes