87 lines
2.0 KiB
Makefile
87 lines
2.0 KiB
Makefile
# SPDX-License-Identifier: MPL-2.0
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ARCH ?= x86_64
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SMP ?= 1
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SYSCALL_TEST_SUITE ?= ltp
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SYSCALL_TEST_WORKDIR ?= /tmp
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MKFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
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CUR_DIR := $(patsubst %/,%,$(dir $(MKFILE_PATH)))
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BUILD_DIR := $(CUR_DIR)/build
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INITRAMFS := $(BUILD_DIR)/initramfs
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INITRAMFS_SKIP_GZIP ?= 0
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ifeq ($(INITRAMFS_SKIP_GZIP),1)
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INITRAMFS_IMAGE := $(BUILD_DIR)/initramfs.cpio
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INITRAMFS_COMPRESSED := false
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else
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INITRAMFS_IMAGE := $(BUILD_DIR)/initramfs.cpio.gz
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INITRAMFS_COMPRESSED := true
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endif
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EXT2_IMAGE := $(BUILD_DIR)/ext2.img
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EXFAT_IMAGE := $(BUILD_DIR)/exfat.img
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# Include benchmark, if BENCHMARK is set.
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ifeq ($(BENCHMARK), none)
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ENABLE_BENCHMARK = false
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else
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ENABLE_BENCHMARK = true
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endif
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# Include syscall_test, if BUILD_SYSCALL_TEST is set.
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ifeq ($(BUILD_SYSCALL_TEST), 1)
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ENABLE_SYSCALL_TEST = true
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else
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ENABLE_SYSCALL_TEST = false
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endif
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.PHONY: all
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all: build
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.PHONY: build
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build: $(INITRAMFS_IMAGE) $(EXT2_IMAGE) $(EXFAT_IMAGE)
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.PHONY: $(INITRAMFS_IMAGE)
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$(INITRAMFS_IMAGE): $(INITRAMFS)
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@nix-build \
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--argstr target $(ARCH) \
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--arg enableBenchmark $(ENABLE_BENCHMARK) \
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--arg enableSyscallTest $(ENABLE_SYSCALL_TEST) \
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--argstr syscallTestSuite $(SYSCALL_TEST_SUITE) \
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--argstr syscallTestWorkDir $(SYSCALL_TEST_WORKDIR) \
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--arg initramfsCompressed $(INITRAMFS_COMPRESSED) \
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--arg smp $(SMP) \
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--out-link $@ \
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nix -A initramfs-image
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.PHONY: $(INITRAMFS)
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$(INITRAMFS):
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@nix-build \
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--argstr target $(ARCH) \
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--arg enableBenchmark $(ENABLE_BENCHMARK) \
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--arg enableSyscallTest $(ENABLE_SYSCALL_TEST) \
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--argstr syscallTestSuite $(SYSCALL_TEST_SUITE) \
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--argstr syscallTestWorkDir $(SYSCALL_TEST_WORKDIR) \
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--arg smp $(SMP) \
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--out-link $@ \
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nix -A initramfs
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$(EXT2_IMAGE):
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@dd if=/dev/zero of=$(EXT2_IMAGE) bs=2G count=1
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@mke2fs $(EXT2_IMAGE)
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$(EXFAT_IMAGE):
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@fallocate -l 64M $(EXFAT_IMAGE)
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@mkfs.exfat $(EXFAT_IMAGE)
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.PHONY: format
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format:
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@$(MAKE) --no-print-directory -C src/apps format
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@nixfmt nix
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.PHONY: check
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check:
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@$(MAKE) --no-print-directory -C src/apps check
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.PHONY: clean
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clean:
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@rm -rf $(BUILD_DIR)
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