Description: Hardening to quiet lintian warnings 
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
Index: blt-2.4z/configure
===================================================================
--- blt-2.4z.orig/configure	2013-03-07 08:40:03.772093275 -0600
+++ blt-2.4z/configure	2013-03-07 20:58:02.087858079 -0600
@@ -4036,22 +4036,22 @@
   *-linux*)
     SHLIB_CFLAGS="-fPIC"
     SHLIB_LD="${CC}"
-    SHLIB_LD_FLAGS='-rdynamic -shared -Wl,-E -Wl,-soname,$@'
+    SHLIB_LD_FLAGS='-rdynamic -shared -Wl,-E -Wl,-z,relro -Wl,-soname,$@'
     #LD_RUN_PATH="-Wl,-rpath,${loader_run_path}"
     LD_RUN_PATH=""
     
-    LDFLAGS=""
+    LDFLAGS="$LDFLAGS"
     EXTRA_LIB_SPECS="-ldl"
     ;;
 
   *-gnu*)
     SHLIB_CFLAGS="-fPIC"
     SHLIB_LD="${CC}"
-    SHLIB_LD_FLAGS='-rdynamic -shared -Wl,-E -Wl,-soname,$@'
+    SHLIB_LD_FLAGS='-rdynamic -shared -Wl,-E -Wl,-z,relro -Wl,-soname,$@' 
     #LD_RUN_PATH="-Wl,-rpath,${loader_run_path}"
     LD_RUN_PATH=""
     
-    LDFLAGS=""
+    LDFLAGS="$LDFLAGS"
     EXTRA_LIB_SPECS="-ldl"
     ;;