Only set LIBLAPACK if not provided by the ENV

liblapack ist not always called liblapack in the system but different implementations have different names. Only set them to the default if the names were not declared yet (i.e. do the same as we do already with LIBBLASNAME).
jiahao · Apr 25, 2014 · 8b1f775 · 8b1f775
1 parent 6efc370
commit 8b1f775
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Make.inc b/Make.inc
@@ -397,8 +397,8 @@ LIBLAPACK = $(LIBBLAS)
 LIBLAPACKNAME = $(LIBBLASNAME)
 else
 ifeq ($(USE_SYSTEM_LAPACK), 1)
-LIBLAPACK = -llapack
-LIBLAPACKNAME = liblapack
+LIBLAPACK ?= -llapack
+LIBLAPACKNAME ?= liblapack
 else
 LIBLAPACK = -L$(build_shlibdir) -llapack $(LIBBLAS)
 LIBLAPACKNAME = liblapack