+ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
+ MAKE_FLAGS+=VERBOSE=1
+ HOST_MAKE_FLAGS+=VERBOSE=1
+endif
+
+CMAKE_BINARY_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_BINARY_SUBDIR),/$(CMAKE_BINARY_SUBDIR))
+CMAKE_SOURCE_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
+HOST_CMAKE_SOURCE_DIR = $(HOST_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
+HOST_CMAKE_BINARY_DIR = $(HOST_BUILD_DIR)$(if $(CMAKE_BINARY_SUBDIR),/$(CMAKE_BINARY_SUBDIR))
+MAKE_PATH = $(firstword $(CMAKE_BINARY_SUBDIR) .)
+
+ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
+ cmake_tool=$(firstword $(TOOLCHAIN_BIN_DIRS))/$(1)
+else
+ cmake_tool=$(shell command -v $(1))
+endif
+
+ifeq ($(CONFIG_CCACHE),)
+ CMAKE_C_COMPILER_LAUNCHER:=
+ CMAKE_CXX_COMPILER_LAUNCHER:=
+ CMAKE_C_COMPILER:=$(call cmake_tool,$(TARGET_CC))
+ CMAKE_CXX_COMPILER:=$(call cmake_tool,$(TARGET_CXX))
+
+ CMAKE_HOST_C_COMPILER:=$(HOSTCC)
+ CMAKE_HOST_CXX_COMPILER:=$(HOSTCXX)
+else
+ CCACHE:=$(STAGING_DIR_HOST)/bin/ccache
+ CMAKE_C_COMPILER_LAUNCHER:=$(CCACHE)
+ CMAKE_CXX_COMPILER_LAUNCHER:=$(CCACHE)
+ CMAKE_C_COMPILER:=$(TARGET_CC_NOCACHE)
+ CMAKE_CXX_COMPILER:=$(TARGET_CXX_NOCACHE)
+
+ CMAKE_HOST_C_COMPILER:=$(HOSTCC_NOCACHE)
+ CMAKE_HOST_CXX_COMPILER:=$(HOSTCXX_NOCACHE)
+endif
+CMAKE_AR:=$(call cmake_tool,$(TARGET_AR))
+CMAKE_NM:=$(call cmake_tool,$(TARGET_NM))
+CMAKE_RANLIB:=$(call cmake_tool,$(TARGET_RANLIB))
+
+CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR)/usr;$(TOOLCHAIN_ROOT_DIR)
+CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR)/host;$(STAGING_DIR_HOSTPKG);$(STAGING_DIR_HOST)
+CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
+CMAKE_HOST_INSTALL_PREFIX = $(HOST_BUILD_PREFIX)
+
+ifeq ($(HOST_USE_NINJA),1)
+ CMAKE_HOST_OPTIONS += -DCMAKE_GENERATOR="Ninja"
+
+ define Host/Compile/Default
+ +$(NINJA) -C $(HOST_CMAKE_BINARY_DIR) $(1)
+ endef
+
+ define Host/Install/Default
+ +$(NINJA) -C $(HOST_CMAKE_BINARY_DIR) install
+ endef
+
+ define Host/Uninstall/Default
+ +$(NINJA) -C $(HOST_CMAKE_BINARY_DIR) uninstall
+ endef
+endif
+
+ifeq ($(PKG_USE_NINJA),1)
+ CMAKE_OPTIONS += -DCMAKE_GENERATOR="Ninja"
+
+ define Build/Compile/Default
+ +$(NINJA) -C $(CMAKE_BINARY_DIR) $(1)
+ endef
+
+ define Build/Install/Default
+ +DESTDIR="$(PKG_INSTALL_DIR)" $(NINJA) -C $(CMAKE_BINARY_DIR) install
+ endef
+endif
+