RF: Also need to drop -L flags that are set in environment, in addition

to -rpath flags

config/buildSettings.mk

@@ -98,6 +98,13 @@ COMMA    := ,
 _LDFLAGS := $(patsubst -Wl${COMMA}-rpath%,,${LDFLAGS})
 LDFLAGS   = ${_LDFLAGS}
 
+# Also drop -L options from LDFLAGS if set in the
+# environment, as we want to set our own
+# precedence rules as above ($FSLDEVDIR > $FSLDIR)
+# - this is done in vars.mk
+_LDFLAGS := $(patsubst -L%,,${_LDFLAGS})
+LDFLAGS   = ${_LDFLAGS}
+
 ifeq ($(SYSTYPE), Darwin)
 
   # CC, CXX, CFLAGS, CXXFLAGS, and LDFLAGS