include/cmake.mk: Add helper macro to handle conditionals for CMake boolean type...

Signed-off-by: Vasilis Tsiligiannis <acinonyx@openwrt.gr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49164 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/cmake.mk b/include/cmake.mk
index a15cf3a..009c6c2 100644 (file)
--- a/include/cmake.mk
+++ b/include/cmake.mk
@@ -1,3 +1,5 @@
+cmake_bool = $(patsubst %,-D%:BOOL=$(if $($(1)),ON,OFF),$(2))
+
 PKG_INSTALL:=1
 
 ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)