genode/base-okl4/Makefile

72 lines
1.9 KiB
Makefile

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