Makefile

   1 .PHONY: all help parse_kconfig write_config build run test clean clean_linux clean_buildroot mlinux mbuildroot deflinux distclean_linux distclean_buildroot distclean
   2
   3 -include .conf.mk
   4
   5 BENCHMARK_FILES := $(patsubst benchmark/%,scripts/buildroot/system/skeleton/usr/share/benchmark/%,$(shell find benchmark -type f))
   6 BENCHMARK_FOLDERS := $(shell dirname $(BENCHMARK_FILES))
   7
   8 all: parse_kconfig write_config
   9
  10 help:
  11         @echo "all         - Builds basic programs and prints message about next steps."
  12         @echo "help        - Prints this text"
  13         @echo "mbuildroot  - Calls 'make menuconfig' in buildroot folder. Use this for"
  14         @echo "              buildroot configuration."
  15         @echo "mlinux      - Calls 'make menuconfig' in linux folder. Use this for linux"
  16         @echo "              configuration."
  17         @echo "deflinux    - Executes 'make defconfig' in linux folder. This generates default"
  18         @echo "              linux configuration for architecture specified in conf.py"
  19         @echo "test        - Executes boot and benchmark test. You should use this before"
  20         @echo "              target run. This target is for testing if initial kernel"
  21         @echo "              configuration, buildroot configuration and benchmark are"
  22         @echo "              configured right."
  23         @echo "run         - Executes loop of kernel building, booting and benchmark execution."
  24         @echo "evaluate    - Creating result statistics from generated data."
  25         @echo
  26         @echo "clean               - Cleans all generated files. Except those in"
  27         @echo "                      linux and buildroot."
  28         @echo "distclean           - Cleans all configurations and generated files."
  29         @echo "                      Including linux and buildroot."
  30         @echo "clean_linux         - Executes 'make clean' in linux folder."
  31         @echo "distclean_linux     - Executes 'make distclean' in linux folder."
  32         @echo "clean_buildroot     - Executes 'make clean' in buildroot folder."
  33         @echo "distclean_buildroot - Executes 'make distclean' in buildroot folder."
  34
  35 mbuildroot: scripts/buildroot/.config scripts/buildroot/system/skeleton/usr/bin/linux-conf-perf $(BENCHMARK_FILES)
  36         $(MAKE) -C scripts/buildroot menuconfig
  37
  38 mlinux:
  39         ARCH=$(SRCARCH) $(MAKE) -C linux menuconfig
  40
  41 deflinux:
  42         ARCH=$(SRCARCH) $(MAKE) -C linux defconfig
  43
  44 test: $(INITRAM)
  45         @ #TODO
  46
  47 run: kconfig_parser write_config $(INITRAM)
  48         scripts/main_loop.py
  49
  50 evaluate:
  51         @ #TODO
  52
  53 clean:
  54         @$(MAKE) -C scripts/parse_kconfig/ clean
  55         @$(MAKE) -C scripts/write_config/ clean
  56         $(RM) -r build
  57         $(RM) -r scripts/buildroot/system/skeleton/usr/share/benchmark
  58
  59 distclean: clean distclean_linux distclean_buildroot
  60         $(RM) .conf.mk
  61
  62 clean_linux:
  63         @$(MAKE) -C linux clean
  64
  65 distclean_linux:
  66         @$(MAKE) -C linux distclean
  67
  68 clean_buildroot:
  69         @$(MAKE) -C scripts/buildroot clean
  70
  71 distclean_buildroot:
  72         @$(MAKE) -C scripts/buildroot distclean
  73
  74 #######################################
  75
  76 .conf.mk: conf.py
  77         scripts/confmk.py
  78
  79 parse_kconfig:
  80         @$(MAKE) -C scripts/parse_kconfig/
  81
  82 write_config:
  83         @$(MAKE) -C scripts/write_config/
  84
  85 %:
  86         mkdir -p $@
  87
  88 $(BUILDROOT_INITRAM): scripts/buildroot/.config
  89         @$(MAKE) -C scripts/buildroot
  90
  91 $(INITRAM): $(shell dirname $(INITRAM))
  92 $(INITRAM): $(BUILDROOT_INITRAM) $${@D}
  93         mv $^ $@
  94
  95 scripts/buildroot/.config:
  96         cp $(BUILDROOT_DEF_CONFIG) $@
  97
  98 scripts/buildroot/system/skeleton/usr/bin/linux-conf-perf:
  99         cp $(BUILDROOT_INITSCRIPT) $@
 100         cat $(BUILDROOT_INITTAB_DIRECTIVE) >> scripts/buildroot/system/skeleton/etc/inittab
 101
 102 $(BENCHMARK_FILES): $(BENCHMARK_FOLDERS)
 103 scripts/buildroot/system/skeleton/usr/share/benchmark/%: benchmark/%
 104         cp $< $@