[Buildroot] [PATCH 06/19] autotools: fix referencing to LIBTOOL_PATCH variable

[Thomas Petazzoni]

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/Makefile.autotools.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/package/Makefile.autotools.in b/package/Makefile.autotools.in
index d8404d9..96ff91f 100644
--- a/package/Makefile.autotools.in
+++ b/package/Makefile.autotools.in
@@ -151,7 +151,7 @@ define LIBTOOL_PATCH_HOOK
 endef
 
 # default values are not evaluated yet, so don't rely on this defaulting to YES
-ifneq ($($(2)_LIBTOOL_PATCH),NO)
+ifneq ($$($(2)_LIBTOOL_PATCH),NO)
 $(2)_POST_PATCH_HOOKS += LIBTOOL_PATCH_HOOK
 endif
 
-- 
1.6.3.3