--include .conf.mk
+HELP=""
+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:
- @echo "all - Builds basic programs and prints message about next steps."
- @echo "help - Prints this text"
- @echo "mbuildroot - Calls 'make menuconfig' in buildroot folder. Use this for"
- @echo " buildroot configuration."
- @echo "mlinux - Calls 'make menuconfig' in linux folder. Use this for linux"
- @echo " configuration."
- @echo "deflinux - Executes 'make defconfig' in linux folder. This generates default"
- @echo " linux configuration for architecture specified in conf.py"
- @echo "initialize - Executes only initialization. Depending on configuration this"
- @echo " can take various amount of time."
- @echo "test - Executes boot and benchmark test. You should use this before"
- @echo " target run. This target is for testing if initial kernel"
- @echo " configuration, buildroot configuration and benchmark are"
- @echo " configured right."
- @echo "run - Executes loop of kernel building, booting and benchmark execution."
- @echo "evaluate - Creating result statistics from generated data."
- @echo
- @echo "clean - Cleans all generated files. Except those in"
- @echo " linux and buildroot."
- @echo "distclean - Cleans all configurations and generated files."
- @echo " Including linux and buildroot."
- @echo "clean_linux - Executes 'make clean' in linux folder."
- @echo "distclean_linux - Executes 'make distclean' in linux folder."
- @echo "clean_buildroot - Executes 'make clean' in buildroot folder."
- @echo "distclean_buildroot - Executes 'make distclean' in buildroot folder."
+ @echo " help - Prints this text"
+ @echo -e $(HELP)
+HELP+="psql - Launch PostgreSQL interactive terminal.\n"
.PHONY: psql
psql:
PGPASSWORD="$(CONF_DB_PASSWORD)" psql -d "$(CONF_DB_DATABASE)" -h "$(CONF_DB_HOST)" -p "$(CONF_DB_PORT)"
mbuildroot:
$(MAKE) -C tests/cyclictest/root/ menuconfig
+HELP+="mlinux - Calls 'make menuconfig' in Linux folder. Use this for Linux\n"
+HELP+=" configuration.\n"
.PHONY: mlinux
mlinux:
ARCH=$(CONF_KERNEL_ARCH) $(MAKE) -C $(CONF_LINUX_SOURCES) menuconfig
+HELP+="deflinux - Executes 'make defconfig' in linux folder. This generates default\n"
+HELP+=" linux configuration.\n"
.PHONY: deflinux
deflinux:
ARCH=$(CONF_KERNEL_ARCH) $(MAKE) -C $(CONF_LINUX_SOURCES) defconfig
-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)
+HELP+="dot_config - Generate dot_config file. This file is based on default Linux\n"
+HELP+=" configuration.\n"
+$(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 $@
+HELP+="initialize - Executes only initialization.\n"
.PHONY: initialize init
init: initialize
initialize: all
scripts/initialize.py
+HELP+="initdb - Initialize database.\n"
.PHONY: initdb initialize_database
initdb: initialize_database
initialize_database:
PGPASSWORD="$(CONF_DB_PASSWORD)" psql -d "$(CONF_DB_DATABASE)" -h "$(CONF_DB_HOST)" -p "$(CONF_DB_PORT)" -f scripts/databaseinit.sql
+HELP+="test - Executes boot and benchmark test. You should use this before\n"
+HELP+=" target run. This target is for testing if initial kernel\n"
+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 $(CONF_BUILD_FOLDER)/allconfig dot_measure
+
.PHONY: evaluate
evaluate:
scripts/evaluate.py
+HELP+="\n"
+
+HELP+="clean - Cleans all generated files. Except those in\n"
+HELP+=" linux and buildroot.\n"
.PHONY: clean
clean:
@$(MAKE) -C scripts/parse_kconfig clean
$(RM) .conf.mk
$(RM) -r jobfiles
+HELP+="clean_measure - Removes working files used while measuring. After this,\n"
+HELP+=" initializations has to be executed once again.\n"
.PHONY: clean_measure
clean_measure:
$(RM) -r configurations
$(RM) -r result
$(RM) $(CONF_DOT_CONFIG)
+HELP+="clean_database - Drop all tables in database.\n"
.PHONY: cleandb clean_database
cleandb: clean_database
clean_database:
PGPASSWORD="$(CONF_DB_PASSWORD)" psql -d "$(CONF_DB_DATABASE)" -h "$(CONF_DB_HOST)" -p "$(CONF_DB_PORT)" -f scripts/databaseclean.sql
+HELP+="distclean - Cleans all configurations and generated files.\n"
+HELP+=" Including linux and buildroot.\n"
.PHONY: distclean
distclean: clean distclean_linux distclean_buildroot clean_measure
+HELP+="clean_linux - Executes 'make clean' in linux folder.\n"
.PHONY: clean_linux
clean_linux:
@$(MAKE) -C $(CONF_LINUX_SOURCES) clean
+HELP+="distclean_linux - Executes 'make distclean' in linux folder.\n"
.PHONY: distclean_linux
distclean_linux:
@$(MAKE) -C $(CONF_LINUX_SOURCES) distclean
#######################################
-.conf.mk: conf.py .target
+.conf.mk: conf.py .target targets/$(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; echo $$?` != "0" ]; then \
- $(MAKE) -C scripts/parse_kconfig/; fi
-
-.PHONY: write_config
-write_config:
- @if [ `$(MAKE) -C scripts/write_config/ -q; echo $$?` != "0" ]; then \
- $(MAKE) -C scripts/write_config/; fi
-
-.PHONY:allconfig
-allconfig:
- @if [ `$(MAKE) -C scripts/allconfig/ -q; echo $$?` != "0" ]; then \
- $(MAKE) -C scripts/allconfig/; fi
-
-.PHONY: picosat
-picosat:
- @if [ ! -e scripts/picosat-959/makefile ]; then \
- cd scripts/picosat-959 && ./configure; fi
- @if [ `$(MAKE) -C scripts/picosat-959 -q; echo $$?` != "0" ]; then \
- $(MAKE) -C scripts/picosat-959; fi
-
-.PHONY: initram_cyclictest
-initram_cyclictest:
- @if [ `$(MAKE) -C tests/cyclictest/root/ -q; echo $$?` != "0" ]; then \
- $(MAKE) -C scripts/cyclictest/root/; fi
+$(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 $@
projects / linux-conf-perf.git / blobdiff