payloads/external/depthcharge/Makefile

   1 # 2023-05-10
   2 STABLE_COMMIT_ID=c48613a71c1ee29295b184c51fe5dadf71b543c4
   3
   4 project_name=depthcharge
   5 project_dir=$(CURDIR)/depthcharge
   6 project_git_repo=$(DEPTHCHARGE_REPO)
   7 project_config_file=$(project_dir)/.config
   8 output_dir=$(project_dir)/build
   9 libpayload_dir=$(abspath $(CURDIR)/../../libpayload)
  10 libpayload_install_dir=$(output_dir)/lp_$(BOARD)
  11 coreboot_build_dir=$(abspath $(CURDIR)/../../../build)
  12
  13 VBOOT_SOURCE ?= $(abspath $(CURDIR)/../../../3rdparty/vboot)
  14 EC_HEADERS ?= $(abspath $(CURDIR)/../../../3rdparty/chromeec/include)
  15
  16 TAG-$(DEPTHCHARGE_MASTER)=$(DEPTHCHARGE_BRANCH)
  17 TAG-$(DEPTHCHARGE_STABLE)=$(STABLE_COMMIT_ID)
  18 TAG-$(DEPTHCHARGE_REVISION)=$(DEPTHCHARGE_REVISION_ID)
  19
  20 unexport KCONFIG_AUTOHEADER
  21 unexport KCONFIG_AUTOCONFIG
  22 unexport KCONFIG_DEPENDENCIES
  23 unexport KCONFIG_SPLITCONFIG
  24 unexport KCONFIG_TRISTATE
  25 unexport KCONFIG_NEGATIVES
  26 unexport src srck obj objk
  27
  28 BOARD:=$(notdir $(CONFIG_MAINBOARD_DIR))
  29
  30 ifeq ($(OVERRIDE_DEFCONFIG),y)
  31 libpayload_config=$(libpayload_dir)/configs/defconfig
  32 DEPTHCHARGE_LIBPAYLOAD_MSG="Depthcharge: Using default defconfig for libpayload"
  33 else
  34 libpayload_config=$(libpayload_dir)/configs/config.$(BOARD)
  35 DEPTHCHARGE_LIBPAYLOAD_MSG="Depthcharge: Using $(libpayload_dir)/configs/config.$(BOARD)"
  36 endif
  37
  38 all: build
  39
  40 $(project_dir):
  41         @echo "    Cloning $(project_name) from Git"
  42         @git clone $(project_git_repo) $(project_name)
  43
  44 fetch: $(project_dir)
  45         @cd $(project_dir); \
  46                 git show $(TAG-y) >/dev/null 2>&1; \
  47                 if [ $$? -ne 0 ] || \
  48                 [ "$(TAG-y)" = "origin/main" ]; then \
  49                 echo "    Fetching new commits from the $(project_name) git repo"; \
  50                 git fetch; fi
  51
  52 # Check out the requested version of the tree
  53 # Don't write a file for main branch so the latest remote version is always used
  54 $(project_dir)/.version_$(TAG-y): fetch
  55         echo "    Checking out $(project_name) revision $(TAG-y)"
  56         rm -f $(project_dir)/.version_*
  57         cd $(project_dir); \
  58                 git checkout main; \
  59                 git branch -D coreboot 2>/dev/null; \
  60                 git checkout -b coreboot $(TAG-y)
  61 ifneq ($(DEPTHCHARGE_MASTER),y)
  62         touch $(project_dir)/.version_$(TAG-y)
  63 endif
  64
  65 $(libpayload_install_dir): $(project_dir)
  66         test -f $(libpayload_config) || \
  67                 (echo "Error: $(libpayload_config) is not present" && \
  68                 false)
  69         echo $(DEPTHCHARGE_LIBPAYLOAD_MSG)
  70         cp $(libpayload_config) $(libpayload_dir)/.config
  71         (grep -q '^\s*CONFIG_LP_CHROMEOS=' $(libpayload_dir)/.config) || \
  72                 (echo "CONFIG_LP_CHROMEOS=y" >> $(libpayload_dir)/.config)
  73         $(MAKE) -C $(libpayload_dir) olddefconfig
  74         $(MAKE) -C $(libpayload_dir)
  75         $(MAKE) -C $(libpayload_dir) install DESTDIR=$(libpayload_install_dir)
  76
  77 config: $(project_dir)/.version_$(TAG-y) $(libpayload_install_dir)
  78         echo "    CONFIG     project_name $(TAG-y)"
  79         export VERSION=$$(cd depthcharge && \
  80                 git describe --tags --long --dirty 2>/dev/null || \
  81                 echo "unknown") ; \
  82         cd $(project_dir) && \
  83                 $(MAKE) BOARD=$(BOARD) \
  84                 LIBPAYLOAD_DIR=$(libpayload_install_dir)/libpayload \
  85                 VB_SOURCE=$(VBOOT_SOURCE) \
  86                 EC_HEADERS=$(EC_HEADERS) defconfig
  87
  88 build: config
  89         echo "    MAKE       $(project_name) $(TAG-y)"
  90         cp $(coreboot_build_dir)/static_fw_config.h depthcharge/src/base/
  91         $(MAKE) -C $(project_dir) depthcharge BOARD=$(BOARD) \
  92                 LIBPAYLOAD_DIR=$(libpayload_install_dir)/libpayload \
  93                 VB_SOURCE=$(VBOOT_SOURCE) \
  94                 EC_HEADERS=$(EC_HEADERS) \
  95                 PATH="$(abspath ../../../build/util/cbfstool):$$PATH"
  96
  97 clean:
  98         rm -rf $(output_dir)
  99
 100 distclean:
 101         rm -rf $(project_dir)
 102
 103 print-repo-info:
 104         echo "$(project_git_repo) $(project_dir)"
 105
 106 .PHONY: checkout config build clean distclean clone fetch print-repo-info