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Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..96bbb9b --- /dev/null +++ b/Makefile @@ -0,0 +1,88 @@ +# Standalone build file for LTP + +# Edit .my_build_settings to set proper values for these variables +# ARCH /* arm */ +# CROSS_PREFIX /* arm-none-linux-gnueabi */ +# CROSS_COMPILE /* arm-none-linux-gnueabi- */ +# KERNEL_OUTPUT /* kernel build directory */ +# DESTDIR /* installation output directory */ +-include .my_build_settings +ARCH ?= arm +KERNEL_OUTPUT ?= /lib/modules/$(shell uname -r)/build +DESTDIR ?= $(CURDIR)/../ste_test_install_dir + +# Default config file +LTP_CONFIG ?= defconfig +# Number of parallell make jobs +JOBS ?= 1 +# ------------ + +# TODO: remove this export and pass command line variables to make instead. +# Setting CC is required in order to build userspace parts of kernel tests. +export CC=$(CROSS_COMPILE)gcc +# -------------------- + +# The following variables should have ok default values +# ---------------- + +# tempdir can't be changed easily because it is hardcoded in the Makefiles +TEMPDIR := $(CURDIR)/tempdir + +# Local script directory +SCRIPT_DIR := $(CURDIR)/scripts +BUILD_PREFIX := i386-pc-linux-gnu +HOST_PREFIX := $(CROSS_PREFIX) +TARGET_PREFIX := $(CROSS_PREFIX) +# ---------------- + +# Pass variables to make +MAKEFLAGS := +MAKEFLAGS += CROSS_COMPILE=$(CROSS_COMPILE) +MAKEFLAGS += CROSS_PREFIX=$(CROSS_PREFIX) +MAKEFLAGS += ARCH=$(ARCH) +MAKEFLAGS += KERNEL_OUTPUT=$(KERNEL_OUTPUT) +MAKEFLAGS += KERNELDIR=$(KERNEL_OUTPUT) +MAKEFLAGS += DESTDIR=$(DESTDIR) +MAKEFLAGS += TEMPDIR=$(TEMPDIR) +MAKEFLAGS += HOST_PREFIX=$(HOST_PREFIX) +MAKEFLAGS += TARGET_PREFIX=$(TARGET_PREFIX) +MAKEFLAGS += CONFIG_LTP_STE_TESTCASES=$(CONFIG_LTP_STE_TESTCASES) +MAKEFLAGS += JOBS=$(JOBS) +MAKEFLAGS += SCRIPT_DIR=$(SCRIPT_DIR) + +# TODO: Replace this export and pass value via make +export LTP_TEST_CONFIG_FILE=$(CURDIR)/.config +.PHONY help: +help: FORCE + @echo "Please read the Makefile for a list of make targets." + @echo "Overview of build flow:" + @echo "1. make menuconfig OR make config (set default configuration." + @echo " Check the defaults to make sure this is what you want" + @echo "2. make tests (builds the out of tree tests according to the config from step #1" + @echo "3. make install (installs the out of tree tests built in step #3" + @echo "4. make clean (remove build content, doesn't uninstall content from step #4" + +menuconfig: FORCE + $(MAKE) -r --directory=$(CURDIR)/kconfig mconf + $(CURDIR)/kconfig/mconf $(CURDIR)/config/Kconfig + +.PHONY config: +config: FORCE + cp config/$(LTP_CONFIG) .config + +# Build the out of tree tests +.PHONY tests: +tests: FORCE + $(MAKE) --directory=kernel -f kernel.mak $(MAKEFLAGS) build + +# Install the out of tree tests +.PHONY install: +install: FORCE + $(MAKE) --directory=kernel -f kernel.mak $(MAKEFLAGS) install + cp -r $(CURDIR)/ltp_framework/* $(DESTDIR)/opt/ltp + +.PHONY: clean +clean: + $(MAKE) --directory=kernel -f kernel.mak $(MAKEFLAGS) clean + +FORCE: |