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72 lines
1.9 KiB
Makefile
72 lines
1.9 KiB
Makefile
#
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# \brief Download, unpack and patch OKL4 source code
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# \author Stefan Kalkowski
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# \date 2011-05-02
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DOWNLOAD_DIR = download
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CONTRIB_DIR = contrib/okl4
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VERBOSE ?= @
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ECHO = @echo
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OKL4_VERSION = okl4_2.1.1-patch.9
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OKL4_ARCHIVE = $(OKL4_VERSION).tar.gz
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OKL4_URI = http://wiki.ok-labs.com/downloads/release-2.1.1-patch.9/$(OKL4_ARCHIVE)
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PATCHES = $(shell find patches -name *.patch)
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SHELL = bash
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#
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# Utility to check if a tool is installed
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#
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check_tool = $(if $(shell which $(1)),,$(error Need to have '$(1)' installed.))
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$(call check_tool,wget)
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$(call check_tool,patch)
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$(call check_tool,sed)
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#
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# Determine python version to use for OKL4's elfweaver
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#
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PYTHON2 := $(notdir $(lastword $(shell which python2 python2.{4,5,6,7,8})))
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ifeq ($(PYTHON2),)
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prepare: python_not_installed
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python_not_installed:
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$(ECHO) "Error: OKL4 needs Python 2 to be installed"
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@false;
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endif
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#
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# Print help information by default
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#
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help:
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$(ECHO)
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$(ECHO) "Prepare the OKL4 base repository"
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$(ECHO)
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$(ECHO) "--- available commands ---"
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$(ECHO) "prepare - download and extract the OKL4 source code"
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$(ECHO) "clean - clean everything except downloaded archives"
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$(ECHO) "cleanall - clean everything including downloaded archives"
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$(ECHO)
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$(DOWNLOAD_DIR)/$(OKL4_ARCHIVE):
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$(ECHO) "downloading source code to '$(DOWNLOAD_DIR)/'"
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$(VERBOSE)mkdir -p $(DOWNLOAD_DIR)
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$(VERBOSE)wget -c $(OKL4_URI) -O $@
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$(CONTRIB_DIR): clean
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$(CONTRIB_DIR): $(DOWNLOAD_DIR)/$(OKL4_ARCHIVE)
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$(ECHO) "unpacking source code to '$(CONTRIB_DIR)/'"
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$(VERBOSE)tar xzf $<
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$(VERBOSE)mv $(OKL4_VERSION) $@
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$(ECHO) "applying patches to '$(CONTRIB_DIR)/'"
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$(VERBOSE)for i in $(PATCHES); do patch -d $@ -p1 < $$i; done
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$(VERBOSE)sed -i "s/env python/env $(PYTHON2)/" $(CONTRIB_DIR)/tools/pyelf/elfweaver
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prepare: $(CONTRIB_DIR)
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clean:
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$(VERBOSE)rm -rf $(CONTRIB_DIR)
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cleanall: clean
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$(VERBOSE)rm -rf $(DOWNLOAD_DIR)
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