genode/tool/prepare.mk

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#
# \brief Download and unpack upstream library source codes
# \author Norman Feske
# \date 2009-10-16
#
#
# Print help information by default
#
help::
VERBOSE ?= @
ECHO = @echo
DOWNLOAD_DIR = download
CONTRIB_DIR = contrib
GNU_FIND = find
SHELL = bash
SIGVERIFIER = $(CURDIR)/../../tool/download_sigver
HASHVERIFIER = $(CURDIR)/../../tool/download_hashver
MAKEFLAGS += --no-print-directory
#
# Support for transitioning to the new tool/ports/prepare_port mechanism
#
# obtain version of the port
port_version = $(strip $(shell grep "^VERSION" ports/$1.port | sed "s/^.*=//"))
# collect information about ports available via tool/ports/prepare_port
#NEW_PORTS := $(foreach PORT,$(wildcard ports/*.port),\
# $(notdir $(PORT:.port=))-$(call port_version,$(PORT)))
NEW_PORTS := $(patsubst %.port,%,$(notdir $(wildcard ports/*.port)))
# generic rule for invoking the new tool/ports/prepare_port mechanism
$(addprefix prepare-,$(NEW_PORTS)):
$(VERBOSE)../../tool/ports/prepare_port $(patsubst prepare-%,%,$@) CHECK_HASH=no
#
# Create download and contrib directory so that '<port>.mk' files
# do not need to care for them.
#
prepare: $(DOWNLOAD_DIR) $(CONTRIB_DIR)
#
# 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,gpg)
$(call check_tool,md5sum)
$(call check_tool,sha1sum)
$(call check_tool,sha256sum)
#
# Include information about available ports
#
# Each '<port>.mk' file in the 'ports/' directory extends the following
# variables:
#
# PORTS - list names of the available ports, e.g., 'freetype-2.3.9'
# GEN_DIRS - list of automatically generated directories
# GEN_FILES - list of automatically generated files
#
# Furthermore, each '<port>.mk' file extends the 'prepare' rule for
# downloading and unpacking the corresponding upstream sources.
#
PKG ?= $(patsubst ports/%.mk,%,$(wildcard ports/*.mk)) $(NEW_PORTS)
-include $(addprefix ports/,$(addsuffix .mk,$(PKG)))
LIST_OF_PORTS = $(sort $(PORTS) $(foreach P,$(NEW_PORTS),$P-$(call port_version,$P)))
help::
$(ECHO)
$(ECHO) "Download and unpack upstream source codes:"
@for i in $(LIST_OF_PORTS); do echo " $$i"; done
$(ECHO)
$(ECHO) "Downloads will be placed into the '$(DOWNLOAD_DIR)/' directory."
$(ECHO) "Source codes will be unpacked in the '$(CONTRIB_DIR)/' directory."
$(ECHO)
$(ECHO) "--- available commands ---"
$(ECHO) "prepare - download and unpack upstream source codes"
$(ECHO) "clean - remove upstream source codes"
$(ECHO) "cleanall - remove upstream source codes and downloads"
$(ECHO)
$(ECHO) "--- available arguments ---"
$(ECHO) "PKG=<package-list> - prepare only the specified packages,"
$(ECHO) " each package specified w/o version number"
prepare: $(addprefix prepare-,$(PKG))
$(DOWNLOAD_DIR) $(CONTRIB_DIR):
$(VERBOSE)mkdir -p $@
clean: $(addprefix clean-,$(PKG))
$(VERBOSE)if [ -d $(CONTRIB_DIR) ]; then \
$(GNU_FIND) $(CONTRIB_DIR) -depth -type d -empty -delete; fi
cleanall: clean
$(VERBOSE)rm -rf $(DOWNLOAD_DIR)
.NOTPARALLEL: