73 lines
3.1 KiB
Makefile
73 lines
3.1 KiB
Makefile
# mono-ask.mk
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# Custom wrapper to build the NXP ASK for the monok8s Alpine/musl ecosystem
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# Define default paths and cross-compilers
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KDIR?= /src/linux
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ASK_DIR?= $(CURDIR)
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ARCH?= arm64
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GNU_CROSS?= aarch64-linux-gnu-
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MUSL_HOST?= aarch64-linux-musl
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STAMPS_DIR := $(ASK_DIR)/sources/.stamps
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FMLIB_DIR := $(ASK_DIR)/sources/fmlib
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FMC_BASE := $(ASK_DIR)/sources/fmc
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FMC_DIR := $(FMC_BASE)/source
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.PHONY: prepare-kernel build-kernel modules userspace dist
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prepare-preloaded-sources:
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@echo "--> Initializing dummy git repos and building preloaded fmlib/fmc..."
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mkdir -p $(STAMPS_DIR)
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git config --global user.email "monok8s@localhost"
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git config --global user.name "monok8s authors"
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# Handle fmlib: Initialize dummy repo, patch, and build
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cd $(FMLIB_DIR) && git init -q && git add -A && git commit -q -m "base"
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cd $(FMLIB_DIR) && git apply $(ASK_DIR)/patches/fmlib/01-mono-ask-extensions.patch
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$(MAKE) -C $(FMLIB_DIR) CROSS_COMPILE=$(MUSL_HOST)- KERNEL_SRC=$(KDIR) libfm-arm.a
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ln -sf libfm-arm.a $(FMLIB_DIR)/libfm.a
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touch $(STAMPS_DIR)/fmlib
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# Handle fmc: Initialize dummy repo, patch, and build
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cd $(FMC_BASE) && git init -q && git add -A && git commit -q -m "base"
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cd $(FMC_BASE) && git apply $(ASK_DIR)/patches/fmc/01-mono-ask-extensions.patch
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$(MAKE) -C $(FMC_DIR) CC=$(MUSL_HOST)-gcc CXX=$(MUSL_HOST)-g++ AR=$(MUSL_HOST)-ar \
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MACHINE=ls1046 \
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FMD_USPACE_HEADER_PATH=$(FMLIB_DIR)/include/fmd \
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FMD_USPACE_LIB_PATH=$(FMLIB_DIR) \
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LIBXML2_HEADER_PATH=/usr/include/libxml2 \
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TCLAP_HEADER_PATH=/usr/include
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touch $(STAMPS_DIR)/fmc
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# 1. Patch the kernel and merge our custom Kubernetes configuration
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prepare-kernel:
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@echo "--> Patching the Linux kernel with NXP DPAA extensions..."
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cd $(KDIR) && patch -p1 < $(ASK_DIR)/patches/kernel/002-mono-gateway-ask-kernel_linux_6_12.patch
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@echo "--> Merging NXP defconfig with Kubernetes extra config..."
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cp $(ASK_DIR)/config/kernel/defconfig $(KDIR)/.config
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cd $(KDIR) && ./scripts/kconfig/merge_config.sh -m .config /src/kernel-extra.config
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$(MAKE) -C $(KDIR) ARCH=$(ARCH) CROSS_COMPILE=$(GNU_CROSS) olddefconfig
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/src/ensure-kconfig.sh $(KDIR)/.config /src/kernel-extra.config
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# 2. Build the kernel tree (mandatory before out-of-tree modules can be built)
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build-kernel: prepare-kernel
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@echo "--> Building the Linux kernel natively..."
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$(MAKE) -C $(KDIR) ARCH=$(ARCH) CROSS_COMPILE=$(GNU_CROSS) -j$$(nproc) Image modules
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# 3. Build the ASK out-of-tree modules using the vendor Makefile
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modules: build-kernel
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@echo "--> Building ASK out-of-tree modules..."
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$(MAKE) -f Makefile modules KDIR=$(KDIR) CROSS_COMPILE=$(GNU_CROSS) ARCH=$(ARCH)
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# 4. Build the ASK userspace daemons using the musl cross-compiler
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userspace: prepare-preloaded-sources
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@echo "--> Building ASK sources and libraries..."
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$(MAKE) -f Makefile sources KDIR=$(KDIR) CROSS_COMPILE=$(MUSL_HOST)- ARCH=$(ARCH) HOST=$(MUSL_HOST)
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@echo "--> Building ASK userspace executables statically..."
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$(MAKE) -f Makefile userspace KDIR=$(KDIR) CROSS_COMPILE=$(MUSL_HOST)- ARCH=$(ARCH) HOST=$(MUSL_HOST) CC="$(MUSL_HOST)-gcc -static" CXX="$(MUSL_HOST)-g++ -static"
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# 5. Extract artifacts
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dist:
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$(MAKE) -f Makefile dist
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