Makefile

   1 CC ?= gcc
   2 CXX ?= g++
   3 CMAKE ?= cmake
   4 CMAKE_BUILD_TYPE ?= Release
   5
   6 define build_cross
   7         -rm -fr build-$(2)
   8         mkdir build-$(2)
   9         cd build-$(2) && \
  10                 $(CMAKE) \
  11                         -D CMAKE_BUILD_TYPE=$(CMAKE_BUILD_TYPE) \
  12                         -D CMAKE_TOOLCHAIN_FILE=cmake/$(1)-$(2).cmake \
  13                         ..
  14         make -j$$((nproc+1)) VERBOSE=$(VERBOSE) -C build-$(2)
  15 endef
  16
  17 .PHONY: imx6 ath79
  18
  19 all:
  20         -rm -fr build
  21         mkdir build
  22         cd build && CC=$(CC) CXX=$(CXX) $(CMAKE) \
  23                 -D CMAKE_BUILD_TYPE=$(CMAKE_BUILD_TYPE) \
  24                 ..
  25         make -j$$((nproc+1)) VERBOSE=$(VERBOSE) -C build
  26
  27 imx6:
  28         $(call build_cross,openwrt-toolchain,$@)
  29
  30 ath79:
  31         $(call build_cross,openwrt-toolchain,$@)
  32
  33 clean:
  34         @-rm -fr build*
  35
  36 -include local.mk