HELP=""
--include .conf.mk
+include .conf.mk
+include .stamp/empty # This creates the .stamp directory
+
+HELPER_PROGRAMS = scripts/parse_kconfig/parse \
+ scripts/write_config/write_config \
+ scripts/allconfig/allconfig \
+ scripts/picosat-959/picosat
HELP+="all - Builds basic programs and prints message about next steps.\n"
.PHONY: all
-all: parse_kconfig write_config allconfig picosat initram_cyclictest
+all: $(HELPER_PROGRAMS) .stamp/initram_cyclictest
+ mkdir -p $(CONF_LOG_FOLDER)
+ mkdir -p $(CONF_BUILD_FOLDER)
.PHONY: help
help:
mlinux:
ARCH=$(CONF_KERNEL_ARCH) $(MAKE) -C $(CONF_LINUX_SOURCES) menuconfig
-HELP+="deflinux - Executes 'make menuconfig' in linux folder. This generates default\n"
+HELP+="deflinux - Executes 'make defconfig' in linux folder. This generates default\n"
HELP+=" linux configuration.\n"
.PHONY: deflinux
deflinux:
HELP+="dot_config - Generate dot_config file. This file is based on default Linux\n"
HELP+=" configuration.\n"
-dot_config: allconfig
- cd $(CONF_LINUX_SOURCES) && \
- SRCARCH=$(CONF_KERNEL_ARCH) \
- ARCH=$(CONF_KERNEL_ARCH) \
- KERNELVERSION=$(CONF_KERNEL_ARCH) \
- $(CONF_ABSROOT)/scripts/allconfig/allconfig \
- Kconfig .config $(CONF_ABSROOT)/$(CONF_DOT_CONFIG)
+$(CONF_DOT_CONFIG): .conf.mk scripts/allconfig/allconfig $(CONF_LINUX_BUILD_FOLDER)/.config
+ scripts/allconfig/allconfig --env .conf.mk $(CONF_LINUX_SOURCES)/Kconfig $(CONF_LINUX_BUILD_FOLDER)/.config $@
HELP+="initialize - Executes only initialization.\n"
.PHONY: initialize init
HELP+=" configuration, buildroot configuration and benchmark are\n"
HELP+=" configured right.\n"
.PHONY: test
-test: parse_kconfig initram_cyclictest
+test: scripts/parse_kconfig/parse .stamp/initram_cyclictest
scripts/test.py
HELP+="run - Executes loop of kernel building, booting and benchmark execution.\n"
.PHONY: run
-run: all
+run: all $(CONF_BUILD_FOLDER)/rules $(CONF_BUILD_FOLDER)/fixed
+ ln -sf ../dot_measure $(CONF_BUILD_FOLDER)
scripts/loop.py
+$(CONF_BUILD_FOLDER)/rules $(CONF_BUILD_FOLDER)/symbol_map: .conf.mk $(CONF_LINUX_SOURCES)/Kconfig
+ scripts/parse_kconfig/parse -v --env .conf.mk $(CONF_LINUX_SOURCES)/Kconfig $(dir $@)
+
+$(CONF_BUILD_FOLDER)/allconfig: .conf.mk $(CONF_LINUX_SOURCES)/Kconfig $(CONF_LINUX_BUILD_FOLDER)/.config
+ scripts/allconfig/allconfig --env .conf.mk $(CONF_LINUX_SOURCES)/Kconfig $(CONF_LINUX_BUILD_FOLDER)/.config $@
+
+$(CONF_BUILD_FOLDER)/fixed $(CONF_BUILD_FOLDER)/measure: .conf.mk $(CONF_BUILD_FOLDER)/allconfig dot_measure
+ scripts/gen_fixed.py $(CONF_BUILD_FOLDER)/allconfig dot_measure
+
.PHONY: evaluate
evaluate:
scripts/evaluate.py
#######################################
-.conf.mk: conf.py .target
+.conf.mk: conf.py .target targets/$(shell cat .target)/conf.py
scripts/confmk.py
.target:
$(error Please select target by writing it to .target file)
-.PHONY: parse_kconfig
-parse_kconfig:
- @if ! $(MAKE) -C scripts/parse_kconfig/ -q; then \
- $(MAKE) -C scripts/parse_kconfig/; fi
-
-.PHONY: write_config
-write_config:
- @if ! $(MAKE) -C scripts/write_config/ -q; then \
- $(MAKE) -C scripts/write_config/; fi
-
-.PHONY:allconfig
-allconfig:
- @if ! $(MAKE) -C scripts/allconfig/ -q; then \
- $(MAKE) -C scripts/allconfig/; fi
-
-.PHONY: picosat
-picosat:
- @if [ ! -e scripts/picosat-959/makefile ]; then \
- cd scripts/picosat-959 && ./configure; fi
- @if ! $(MAKE) -C scripts/picosat-959 -q; then \
- $(MAKE) -C scripts/picosat-959; fi
-
-.PHONY: initram_cyclictest
-initram_cyclictest:
- @if ! $(MAKE) -C tests/cyclictest/root/ -q; then \
- $(MAKE) -C tests/cyclictest/root/; fi
+$(HELPER_PROGRAMS):
+ $(MAKE) -C $(dir $@)
+
+scripts/picosat-959/makefile:
+ cd $(dir $@) && ./configure
+
+scripts/picosat-959/picosat: scripts/picosat-959/makefile
+
+.stamp/initram_cyclictest: .conf.mk
+ $(MAKE) -C tests/cyclictest/root
+ touch $@
+
+.stamp/empty:
+ mkdir -p $(dir $@)
+ touch $@