Joe Armstrong
5fa7a34040
--Before $ make list basename: missing operand Try 'basename --help' for more information. List of all buildable projects: (look in project/ directory) --After $ make list List of all buildable projects: (look in project/ directory) qemu-virt-a53-test magenta-rpi3-arm64 magenta-msm-trapper magenta-pc-x86-64 pc-x86-64-test magenta-qemu-arm64 Change-Id: I3447efd3c45c3ebe60a4715ee17a82f47fe6a602
66 linhas
2.1 KiB
Makefile
66 linhas
2.1 KiB
Makefile
# Copyright 2016 The Fuchsia Authors
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# Copyright (c) 2008-2015 Travis Geiselbrecht
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#
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# Use of this source code is governed by a MIT-style
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# license that can be found in the LICENSE file or at
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# https://opensource.org/licenses/MIT
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# routines and rules to print some helpful stuff
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#$(warning MAKECMDGOALS = $(MAKECMDGOALS))
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# print some help and exit
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ifeq ($(firstword $(MAKECMDGOALS)),help)
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do-nothing=1
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.PHONY: help
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help:
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@echo "$(LKNAME) build system quick help"
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@echo "Individual projects are built into a build-<project> directory"
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@echo "Output binary is located at build-<project>/$(LKNAME).bin"
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@echo "Environment or command line variables controlling build:"
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@echo "PROJECT = <project name>"
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@echo "TOOLCHAIN_PREFIX = <absolute path to toolchain or relative path with prefix>"
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@echo "EXTERNAL_DEFINES = <additional defines to add to GLOBAL_DEFINES>"
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@echo "EXTERNAL_KERNEL_DEFINES = <additional defines to add to the kernel build>"
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@echo "EXTERNAL_MODULES = <additional modules to include in the project build>"
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@echo "These variables may be also placed in a root level local.mk."
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@echo ""
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@echo "Special make targets:"
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@echo "make help: This help"
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@echo "make list: List of buildable projects"
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@echo "make clean: cleans build of current project"
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@echo "make spotless: removes all build directories"
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@echo "make gigaboot: build the bootloader"
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@echo "make <project>: try to build project named <project>"
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@echo ""
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@echo "Examples:"
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@echo "PROJECT=testproject make"
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@echo "PROJECT=testproject make clean"
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@echo "make testproject"
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@echo "make testproject clean"
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@echo ""
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@echo "output will be in build-testproject/"
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endif
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# list projects
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ifeq ($(firstword $(MAKECMDGOALS)),list)
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do-nothing=1
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# get a list of all the .mk files in the top level project directories
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PROJECTS:=$(basename $(strip $(foreach d,kernel,$(wildcard $(d)/project/*.mk))))
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PROJECTS:=$(shell basename -a $(PROJECTS))
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.PHONY: list
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list:
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@echo 'List of all buildable projects: (look in project/ directory)'; \
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for p in $(PROJECTS); do \
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echo $$p; \
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done
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endif
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# vim: set syntax=make noexpandtab
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