build: use CMAKE_SOURCE_SUBDIR variable to cmake.mk

Sometimes, the CMakeLists.txt file is not in the root directory of a
repo. In those cases, the CMAKE_SOURCE_SUBDIR variable can be specified
to use CMakeLists.txt from a subdirectory instead.

Signed-off-by: Amol Bhave <ambhave@fb.com>
This commit is contained in:
Amol Bhave 2018-09-24 10:39:19 -07:00 committed by Hauke Mehrtens
parent bbf46c9f8f
commit 366e6ef5c3

View file

@ -7,8 +7,8 @@ ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
endif
CMAKE_BINARY_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_BINARY_SUBDIR),/$(CMAKE_BINARY_SUBDIR))
CMAKE_SOURCE_DIR = $(PKG_BUILD_DIR)
HOST_CMAKE_SOURCE_DIR = $(HOST_BUILD_DIR)
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))
MAKE_PATH = $(firstword $(CMAKE_BINARY_SUBDIR) .)
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)