#!/usr/bin/make -f
#
# \brief Prepare Genode build directory
# \author Christian Helmuth, Norman Feske
# \date 2008-08-14
#
MAKEOVERRIDES =
PLATFORM = $(MAKECMDGOALS)
PLATFORMS = x86_32 x86_64 panda pbxa9 rpi arndale imx53_qsb imx53_qsb_tz \
usb_armory wand_quad odroid_xu odroid_x2 zynq_qemu muen \
riscv_spike linux
PLATFORMS_DEPR = linux_x86 linux_arm fiasco_x86 okl4_x86 pistachio_x86 \
nova_x86_32 nova_x86_64 hw_x86_64 foc_x86_32 foc_x86_64 \
sel4_x86_32 hw_panda foc_panda hw_pbxa9 foc_pbxa9 hw_rpi \
foc_rpi hw_arndale foc_arndale hw_imx53_qsb \
hw_imx53_qsb_tz hw_usb_armory hw_wand_quad hw_odroid_xu \
hw_zynq hw_x86_64_muen hw_riscv foc_odroid_x2
PLATFORM_ALT(linux_x86) = linux
PLATFORM_ALT(linux_arm) = linux
PLATFORM_ALT(fiasco_x86) = x86_32
PLATFORM_ALT(okl4_x86) = x86_32
PLATFORM_ALT(pistachio_x86) = x86_32
PLATFORM_ALT(nova_x86_32) = x86_32
PLATFORM_ALT(nova_x86_64) = x86_64
PLATFORM_ALT(hw_x86_64) = x86_64
PLATFORM_ALT(foc_x86_32) = x86_32
PLATFORM_ALT(foc_x86_64) = x86_64
PLATFORM_ALT(sel4_x86_32) = x86_32
PLATFORM_ALT(hw_panda) = panda
PLATFORM_ALT(foc_panda) = panda
PLATFORM_ALT(hw_pbxa9) = pbxa9
PLATFORM_ALT(foc_pbxa9) = pbxa9
PLATFORM_ALT(hw_rpi) = rpi
PLATFORM_ALT(foc_rpi) = rpi
PLATFORM_ALT(hw_arndale) = arndale
PLATFORM_ALT(foc_arndale) = arndale
PLATFORM_ALT(hw_imx53_qsb) = imx53_qsb
PLATFORM_ALT(hw_imx53_qsb_tz) = imx53_qsb_tz
PLATFORM_ALT(hw_usb_armory) = usb_armory
PLATFORM_ALT(hw_wand_quad) = wand_quad
PLATFORM_ALT(hw_odroid_xu) = odroid_xu
PLATFORM_ALT(hw_zynq) = zynq_qemu
PLATFORM_ALT(hw_x86_64_muen) = muen
PLATFORM_ALT(hw_riscv) = riscv_spike
PLATFORM_ALT(foc_odroid_x2) = odroid_x2
usage:
@echo
@echo "Tool for preparing Genode build directories"
@echo
@echo "usage:"
@echo
@echo " create_builddir <platform> [BUILD_DIR=<build-dir>]"
@echo
@echo " <platform> can be:"
@$(foreach PLAT,$(PLATFORMS), \
echo " '$(PLAT)'";)
@echo
@echo " the following <platform> arguments are deprecated:"
@$(foreach PLAT,$(PLATFORMS_DEPR), \
printf " %-20s(use '$(PLATFORM_ALT($(PLAT)))')\n" "'$(PLAT)'";)
@echo
@echo " The definition of BUILD_DIR is optional. If specified,"
@echo " <build-dir> is the location of the build directory to create."
@echo " If not specified, the build directory will be created at"
@echo " <genode-dir>/build/<platform>."
@echo
#
# Determine Genode base directory based on the known location of the
# 'create_builddir' tool within the Genode source tree
#
GENODE_DIR ?= $(realpath $(dir $(MAKEFILE_LIST))/..)
#
# Define default location of the build directory if not explicitly specified
#
BUILD_DIR ?= $(GENODE_DIR)/build/$(PLATFORM)
#
# Sanity checks
#
ifneq ($(PLATFORM),)
#
# Check if platform is deprecated or unknown
#
ifneq ($(filter $(PLATFORM),$(PLATFORMS_DEPR)),)
$(warning Platform '$(PLATFORM)' is deprecated, use '$(PLATFORM_ALT($(PLATFORM)))' instead)
else ifeq ($(filter $(PLATFORM),$(PLATFORMS)),)
$(error Bad platform argument '$(PLATFORM)')
endif
#
# Check if build directory exists already
#
ifneq ($(wildcard $(BUILD_DIR)),)
$(error Build directory '$(BUILD_DIR)' already exists)
endif
endif
SHELL := bash
#
# Convert GENODE_DIR to an absolute directory because the user
# may have specified a '~'-relative location or a pwd-relative
# location.
#
GENODE_ABS_DIR := $(realpath $(shell echo $(GENODE_DIR)))
#
# Define absolute path to the contrib directory as written to the
# 'etc/build.conf' file. We use 'abs_path' instead of 'realpath' because the
# contrib directory may not exist when the build directory is created. In this
# case, 'realpath' would return an empty string.
#
ifeq ($(CONTRIB_DIR),)
CONTRIB_ABS_DIR := $$(GENODE_DIR)/contrib
else
CONTRIB_ABS_DIR := $(abspath $(shell echo $(CONTRIB_DIR)))
endif
$(BUILD_DIR)/etc:
@mkdir -p $@
BUILD_CONF_X86_32 := run_qemu_iso run_opt_x86_32 run_boot_dir qemu_opt_x86 repos repos_x86
BUILD_CONF_X86_64 := run_qemu_iso run_opt_x86_64 run_boot_dir qemu_opt_x86 repos repos_x86
BUILD_CONF_PBXA9 := run_qemu run_opt_arm_hw_foc run_boot_dir qemu_opt_arm repos
BUILD_CONF(x86_32) := run_kernel_x86_32 $(BUILD_CONF_X86_32)
BUILD_CONF(x86_64) := run_kernel_x86_64 $(BUILD_CONF_X86_64)
BUILD_CONF(pbxa9) := run_kernel_hw_foc $(BUILD_CONF_PBXA9)
BUILD_CONF(panda) := run_kernel_hw_foc run_boot_dir repos
BUILD_CONF(rpi) := run_kernel_hw_foc run_boot_dir repos
BUILD_CONF(arndale) := run_kernel_hw_foc run_boot_dir repos
BUILD_CONF(imx53_qsb) := run_kernel_hw run_boot_dir repos
BUILD_CONF(imx53_qsb_tz) := run_kernel_hw run_boot_dir repos
BUILD_CONF(usb_armory) := run_kernel_hw run_boot_dir repos
BUILD_CONF(wand_quad) := run_kernel_wand_quad run_boot_dir repos
BUILD_CONF(odroid_xu) := run_kernel_hw run_boot_dir repos
BUILD_CONF(odroid_x2) := run_kernel_foc run_boot_dir repos
BUILD_CONF(zynq_qemu) := run_kernel_hw run_qemu run_opt_hw run_boot_dir qemu_opt_arm repos
BUILD_CONF(muen) := run_kernel_hw run_opt_muen run_boot_dir repos repos_x86
BUILD_CONF(riscv_spike) := run_kernel_hw run_opt_spike run_boot_dir repos
BUILD_CONF(linux) := run_kernel_linux repos
# deprecated platforms, to be removed
BUILD_CONF(linux_x86) := run_kernel_linux repos
BUILD_CONF(linux_arm) := run_kernel_linux repos
BUILD_CONF(fiasco_x86) := run_kernel_fiasco $(BUILD_CONF_X86_32)
BUILD_CONF(okl4_x86) := run_kernel_okl4 $(BUILD_CONF_X86_32)
BUILD_CONF(pistachio_x86) := run_kernel_pistachio $(BUILD_CONF_X86_32)
BUILD_CONF(nova_x86_32) := run_kernel_nova $(BUILD_CONF_X86_32)
BUILD_CONF(nova_x86_64) := run_kernel_nova $(BUILD_CONF_X86_64)
BUILD_CONF(hw_x86_64) := run_kernel_hw $(BUILD_CONF_X86_64)
BUILD_CONF(foc_x86_32) := run_kernel_foc $(BUILD_CONF_X86_32)
BUILD_CONF(foc_x86_64) := run_kernel_foc $(BUILD_CONF_X86_64)
BUILD_CONF(sel4_x86_32) := run_kernel_sel4 $(BUILD_CONF_X86_32)
BUILD_CONF(sel4_x86_64) := run_kernel_sel4 $(BUILD_CONF_X86_64)
BUILD_CONF(hw_panda) := ${BUILD_CONF(panda)}
BUILD_CONF(foc_panda) := run_kernel_foc run_boot_dir repos
BUILD_CONF(hw_pbxa9) := ${BUILD_CONF(pbxa9)}
BUILD_CONF(foc_pbxa9) := run_kernel_foc $(BUILD_CONF_PBXA9)
BUILD_CONF(hw_rpi) := ${BUILD_CONF(rpi)}
BUILD_CONF(foc_rpi) := run_kernel_foc run_boot_dir repos
BUILD_CONF(hw_arndale) := ${BUILD_CONF(arndale)}
BUILD_CONF(foc_arndale) := run_kernel_foc run_boot_dir repos
BUILD_CONF(hw_imx53_qsb) := ${BUILD_CONF(imx53_qsb)}
BUILD_CONF(hw_imx53_qsb_tz) := ${BUILD_CONF(imx53_qsb_tz)}
BUILD_CONF(hw_usb_armory) := ${BUILD_CONF(usb_armory)}
BUILD_CONF(hw_wand_quad) := ${BUILD_CONF(wand_quad)}
BUILD_CONF(hw_odroid_xu) := ${BUILD_CONF(odroid_xu)}
BUILD_CONF(hw_zynq) := ${BUILD_CONF(zynq_qemu)}
BUILD_CONF(hw_x86_64_muen) := ${BUILD_CONF(muen)}
BUILD_CONF(hw_riscv) := ${BUILD_CONF(riscv_spike)}
BUILD_CONF(foc_odroid_x2) := ${BUILD_CONF(odroid_x2)}
message: $(BUILD_DIR)/etc/build.conf
$(BUILD_DIR)/etc/build.conf:
@echo "GENODE_DIR := $(GENODE_ABS_DIR)" > $@
@echo 'BASE_DIR := $$(GENODE_DIR)/repos/base' >> $@
@echo 'CONTRIB_DIR := $(CONTRIB_ABS_DIR)' >> $@
@echo >> $@
@for i in make_j run; do \
cat $(GENODE_DIR)/tool/builddir/build.conf/$$i; done >> $@
@for i in ${BUILD_CONF(${PLATFORM})}; do \
cat $(GENODE_DIR)/tool/builddir/build.conf/$$i; done >> $@
message: $(BUILD_DIR)/Makefile
$(BUILD_DIR)/Makefile:
@ln -sf $(GENODE_ABS_DIR)/tool/builddir/build.mk $@
$(BUILD_DIR)/etc/build.conf: $(BUILD_DIR)/etc
$(BUILD_DIR)/etc/specs.conf: $(BUILD_DIR)/etc
#
# Detect host CPU architecture (needed for creating Linux build directory that
# matches the host system)
#
UNAME_MACHINE := $(shell uname -m)
SPEC_ARCH(i686) := x86_32
SPEC_ARCH(x86_64) := x86_64
SPEC_ARCH(armv6l) := armv_v6
SPEC_ARCH(armv7l) := armv_v7
HOST_SPEC_ARCH := ${SPEC_ARCH(${UNAME_MACHINE})}
#
# SPECS definitions
#
SPECS(x86_32) := x86_32
SPECS(x86_64) := x86_64
SPECS(pbxa9) := pbxa9
SPECS(panda) := panda
SPECS(rpi) := rpi
SPECS(arndale) := arndale
SPECS(imx53_qsb) := imx53_qsb
SPECS(imx53_qsb_tz) := imx53_qsb trustzone
SPECS(usb_armory) := usb_armory trustzone
SPECS(wand_quad) := wand_quad
SPECS(odroid_xu) := odroid_xu
SPECS(odroid_x2) := odroid_x2
SPECS(zynq_qemu) := zynq_qemu
SPECS(muen) := muen x86_64
SPECS(riscv_spike) := riscv
SPECS(linux) := $(HOST_SPEC_ARCH)
# deprecated platforms
SPECS(linux_x86) := $(HOST_SPEC_ARCH)
SPECS(linux_arm) := $(HOST_SPEC_ARCH)
SPECS(fiasco_x86) :=
SPECS(okl4_x86) :=
SPECS(pistachio_x86) :=
SPECS(nova_x86_32) := nova_x86_32 x86_32 acpi
SPECS(nova_x86_64) := nova_x86_64 x86_64 acpi
SPECS(hw_x86_64) := ${SPECS(x86_64)}
SPECS(foc_x86_32) := foc_x86_32 x86_32 acpi
SPECS(foc_x86_64) := foc_x86_64 x86_64 acpi
SPECS(sel4_x86_32) := sel4_x86_32 x86_32 acpi
SPECS(sel4_x86_64) := sel4_x86_64 x86_64 acpi
SPECS(hw_panda) := ${SPECS(panda)}
SPECS(foc_panda) := foc_panda panda
SPECS(hw_pbxa9) := ${SPECS(pbxa9)}
SPECS(foc_pbxa9) := foc_pbxa9 pbxa9
SPECS(hw_rpi) := ${SPECS(rpi)}
SPECS(foc_rpi) := foc_rpi rpi
SPECS(hw_arndale) := ${SPECS(arndale)}
SPECS(foc_arndale) := foc_arndale arndale
SPECS(hw_imx53_qsb) := ${SPECS(imx53_qsb)}
SPECS(hw_imx53_qsb_tz) := ${SPECS(imx53_qsb_tz)}
SPECS(hw_usb_armory) := ${SPECS(usb_armory)}
SPECS(hw_wand_quad) := ${SPECS(wand_quad)}
SPECS(hw_odroid_xu) := ${SPECS(odroid_xu)}
SPECS(hw_zynq) := ${SPECS(zynq_qemu)}
SPECS(hw_x86_64_muen) := ${SPECS(muen)}
SPECS(hw_riscv) := ${SPECS(riscv_spike)}
SPECS(foc_odroid_x2) := foc_odroid_x2 odroid_x2
ifneq (${SPECS(${PLATFORM})},)
message: $(BUILD_DIR)/etc/specs.conf
$(BUILD_DIR)/etc/specs.conf:
@echo "SPECS += ${SPECS(${PLATFORM})}" > $@
endif
$(PLATFORM): message
message:
@echo "Successfully created build directory at $(BUILD_DIR)."
@echo "Please adjust $(BUILD_DIR)/etc/build.conf according to your needs."
.PHONY: $(PLATFORM)