--- a/configure.in
+++ b/configure.in
@@ -1513,17 +1513,17 @@ ld.])
     AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
     ;;
 
 *-bsdi*)
     dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
     _PEDANTIC=
     case $OS_RELEASE in
 	4.*|5.*)
-            STRIP="$STRIP -d"
+            STRIP_FLAGS="$STRIP_FLAGS -d"
             ;;
 	*)
 	    DSO_CFLAGS=''
 	    DSO_LDOPTS='-r'
 	    _WARNINGS_CFLAGS="-Wall"
 	    _WARNINGS_CXXFLAGS="-Wall"
 	    # The test above doesn't work properly, at least on 3.1.
 	    MKSHLIB_FORCE_ALL=''
@@ -1536,17 +1536,17 @@ ld.])
     MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
     MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
     MOZ_OPTIMIZE_FLAGS="-O3"
     _PEDANTIC=
     CFLAGS="$CFLAGS -fno-common"
     CXXFLAGS="$CXXFLAGS -fno-common"
     DLL_SUFFIX=".dylib"
     DSO_LDOPTS=''
-    STRIP="$STRIP -x -S"
+    STRIP_FLAGS="$STRIP_FLAGS -x -S"
     _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
     TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
     # The ExceptionHandling framework is needed for Objective-C exception
     # logging code in nsObjCExceptions.h. Currently we only use that in debug
     # builds.
     MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
 
     if test "x$lto_is_enabled" = "xyes"; then