init

1 files changed, 248 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..bf19056
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,248 @@
+#!/usr/bin/make -f
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+
+# Note: You can override all variables by storing them
+# in an external file called "make.conf".
+-include conf/make.conf
+
+# Target platform:
+# vusolo, bm750, vuuno, vuultimo, vuduo2
+#
+# This only sets the default value. All platforms now use a shared build
+# directory. Run "MACHINE=vuultimo bitbake vuplus-image" to build an image
+# for the vuultimo, if it is not the default.
+MACHINE ?= vusolo2
+
+MULTI_TEMPORARILY ?=
+
+# Adjust according to the number CPU cores to use for parallel build.
+# Default: Number of processors in /proc/cpuinfo, if present, or 1.
+NR_CPU := $(shell [ -f /proc/cpuinfo ] && grep -c '^processor\s*:' /proc/cpuinfo || echo 1)
+BB_NUMBER_THREADS ?= $(NR_CPU)
+PARALLEL_MAKE ?= -j $(NR_CPU)
+
+XSUM ?= md5sum
+
+BUILD_DIR = $(CURDIR)/build
+TOPDIR = $(BUILD_DIR)/$(MACHINE)
+DL_DIR = $(CURDIR)/sources
+
+ifeq ($(MULTI_TEMPORARILY), YES)
+SSTATE_DIR = $(TOPDIR)/sstate-cache
+TMPDIR = $(TOPDIR)/tmp
+DEPDIR = $(TOPDIR)/.deps
+else
+SSTATE_DIR = $(BUILD_DIR)/sstate-cache
+TMPDIR = $(BUILD_DIR)/tmp
+DEPDIR = $(BUILD_DIR)/.deps
+endif
+
+BBLAYERS ?= \
+	$(CURDIR)/meta-bsp/$(MACHINE) \
+	$(CURDIR)/meta-bsp/common \
+	$(CURDIR)/meta-openvuplus \
+	$(CURDIR)/meta-openembedded/meta-oe \
+	$(CURDIR)/openembedded-core/meta
+
+CONFFILES = \
+	bitbake.env \
+	$(TOPDIR)/conf/bblayers.conf \
+	$(TOPDIR)/conf/local.conf
+
+CONFDEPS = \
+	$(DEPDIR)/.bitbake.env.$(BITBAKE_ENV_HASH) \
+	$(DEPDIR)/.bblayers.conf.$(MACHINE).$(BBLAYERS_CONF_HASH) \
+	$(DEPDIR)/.local.conf.$(MACHINE).$(LOCAL_CONF_HASH)
+
+GIT ?= git
+GIT_REMOTE := $(shell $(GIT) remote)
+GIT_USER_NAME := $(shell $(GIT) config user.name)
+GIT_USER_EMAIL := $(shell $(GIT) config user.email)
+
+hash = $(shell echo $(1) | $(XSUM) | awk '{print $$1}')
+
+.DEFAULT_GOAL := all
+all: init usage
+
+$(BBLAYERS):
+	[ -d $@ ] || $(MAKE) $(MFLAGS) update
+
+init: $(BBLAYERS) $(CONFFILES)
+
+help:
+	@echo "Your options:"
+	@echo
+	@echo "  * Update the SDK"
+	@echo "      $$ $(MAKE) update"
+	@echo
+	@echo "  * Select a new target machine:"
+	@echo "      $$ echo MACHINE=vuultimo >> conf/make.conf"
+	@echo "    [Valid values: vusolo, bm750, vuuno, vuultimo, vuduo2]"
+	@echo
+	@echo "  * Build a firmware image for the selected target machine:"
+	@echo "      $$ $(MAKE) image"
+	@echo
+	@echo "  * Build a firmware image for a different target machine:"
+	@echo "      $$ $(MAKE) image MACHINE=vuultimo"
+	@echo "    [Valid values: vusolo, bm750, vuuno, vuultimo, vuduo2]"
+	@echo
+	@echo "  * Download all source files at once:"
+	@echo "      $$ $(MAKE) download"
+	@echo
+	@echo "  * Set up the environment to build recipes manually:"
+	@echo "      $$ source bitbake.env"
+	@echo "      $$ cd build/$(MACHINE)"
+	@echo "      $$ bitbake <target>"
+	@echo "    [Replace <target> with a recipe name, e.g. vuplus-image or enigma2]"
+	@echo
+	@echo "Your current settings:"
+	@echo "  MACHINE = $(MACHINE)"
+	@echo
+	@echo "  BB_NUMBER_THREADS = $(BB_NUMBER_THREADS)"
+	@echo "  PARALLEL_MAKE = $(PARALLEL_MAKE)"
+	@echo
+	@echo "Trouble finding a recipe? Try ./scripts/drepo grep 'search string'"
+	@echo "or ./scripts/drepo find -name \"*recipe*\"."
+	@echo
+	@if [ -z "$(GIT_USER_NAME)" -o -z "$(GIT_USER_EMAIL)" ]; then \
+		echo "Before doing any commits, please configure your name and email"; \
+		echo "address using the following commands:"; \
+		echo; \
+		echo "  $$ $(GIT) config user.name \"Your Name\""; \
+		echo "  $$ $(GIT) config user.email \"mail@example.com\""; \
+	else \
+		echo "Git has been configured for $(GIT_USER_NAME) <$(GIT_USER_EMAIL)>."; \
+		echo "Please submit patches to <enigma2-devel@lists.elitedvb.net>."; \
+	fi
+
+usage:
+	@echo "[*] Please run '$(MAKE) help' to display further information!"
+
+clean:
+	@echo '[*] Deleting generated configuration files'
+	@$(RM) $(CONFFILES) $(CONFDEPS)
+
+distclean: clean
+	@echo '[*] Deleting dependencies directory'
+	@$(RM) -r $(DEPDIR)
+	@echo '[*] Deleting download directory'
+	@$(RM) -r $(DL_DIR)
+	@echo '[*] Deleting tmp directory'
+	@$(RM) -r $(TMPDIR)
+	@echo '[*] Deleting sstate directory'
+	@$(RM) -r $(SSTATE_DIR)
+	@echo '[*] Deleting build directory'
+	@$(RM) -r $(BUILD_DIR)
+	@echo '[*] Deleting git submodules'
+	@$(GIT) submodule foreach 'rm -rf .* * 2>/dev/null || true'
+
+image: init
+	@echo '[*] Building image for $(MACHINE)'
+	@. $(CURDIR)/bitbake.env && cd $(TOPDIR) && bitbake vuplus-image
+
+download: init
+	@echo '[*] Downloading sources'
+	@. $(CURDIR)/bitbake.env && cd $(TOPDIR) && bitbake -cfetchall -k vuplus-image
+
+update:
+	@echo '[*] Updating Git repositories...'
+	@HASH=`$(XSUM) $(MAKEFILE_LIST)`; \
+	if [ -n "$(GIT_REMOTE)" ]; then \
+		$(GIT) pull --ff-only || $(GIT) pull --rebase; \
+	fi; \
+	if [ "$$HASH" != "`$(XSUM) $(MAKEFILE_LIST)`" ]; then \
+		echo '[*] Makefile changed. Restarting...'; \
+		$(MAKE) $(MFLAGS) --no-print-directory $(MAKECMDGOALS); \
+	else \
+		$(GIT) submodule sync && \
+		$(GIT) submodule update --init && \
+		echo "[*] The Vuplus SDK is now up-to-date."; \
+	fi
+
+.PHONY: all clean help image init update usage
+
+MACHINE_INCLUDE_CONF = $(CURDIR)/conf/$(basename $(@F))-$(MACHINE)-ext.conf
+DISTRO_INCLUDE_CONF = $(CURDIR)/conf/$(basename $(@F))-ext.conf
+
+BITBAKE_ENV_HASH := $(call hash, \
+	'BITBAKE_ENV_VERSION = "0"' \
+	'CURDIR = "$(CURDIR)"' \
+	)
+
+bitbake.env: $(DEPDIR)/.bitbake.env.$(BITBAKE_ENV_HASH)
+	@echo '[*] Generating $@'
+	@echo '# Automatically generated file. Do not edit!' > $@
+	@echo 'export PATH=$(CURDIR)/openembedded-core/scripts:$(CURDIR)/bitbake/bin:$${PATH}' >> $@
+
+LOCAL_CONF_HASH := $(call hash, \
+	'LOCAL_CONF_VERSION = "0"' \
+	'CURDIR = "$(CURDIR)"' \
+	'TOPDIR = "$(TOPDIR)"' \
+	'MACHINE = "$(MACHINE)"' \
+	'OPENVUPLUS_CONF_VERSION = "1"' \
+	'CURDIR = "$(CURDIR)"' \
+	'BB_NUMBER_THREADS = "$(BB_NUMBER_THREADS)"' \
+	'PARALLEL_MAKE = "$(PARALLEL_MAKE)"' \
+	'DL_DIR = "$(DL_DIR)"' \
+	'SSTATE_DIR = "$(SSTATE_DIR)"' \
+	'TMPDIR = "$(TMPDIR)"' \
+	)
+
+$(TOPDIR)/conf/local.conf: $(DEPDIR)/.local.conf.$(MACHINE).$(LOCAL_CONF_HASH)
+	@echo '[*] Generating $@'
+	@test -d $(@D) || mkdir -p $(@D)
+	@echo '# Automatically generated file. Do not edit!' > $@
+	@echo 'TOPDIR = "$(TOPDIR)"' >> $@
+	@echo 'MACHINE = "$(MACHINE)"' >> $@
+	@echo 'BB_NUMBER_THREADS = "$(BB_NUMBER_THREADS)"' >> $@
+	@echo 'PARALLEL_MAKE = "$(PARALLEL_MAKE)"' >> $@
+	@echo 'DL_DIR = "$(DL_DIR)"' >> $@
+	@echo 'SSTATE_DIR = "$(SSTATE_DIR)"' >> $@
+	@echo 'TMPDIR = "$(TMPDIR)"' >> $@
+	@echo 'BB_GENERATE_MIRROR_TARBALLS = "0"' >> $@
+	@echo 'BBINCLUDELOGS = "yes"' >> $@
+	@echo 'CONF_VERSION = "1"' >> $@
+	@echo 'DISTRO = "vuplus"' >> $@
+	@echo 'EXTRA_IMAGE_FEATURES = "debug-tweaks"' >> $@
+	@echo 'USER_CLASSES = "buildstats"' >> $@
+	@echo 'include $(DISTRO_INCLUDE_CONF)' >> $@
+	@echo 'include $(MACHINE_INCLUDE_CONF)' >> $@
+
+BBLAYERS_CONF_HASH := $(call hash, \
+	'BBLAYERS_CONF_VERSION = "0"' \
+	'CURDIR = "$(CURDIR)"' \
+	'BBLAYERS = "$(BBLAYERS)"' \
+	)
+
+$(TOPDIR)/conf/bblayers.conf: $(DEPDIR)/.bblayers.conf.$(MACHINE).$(BBLAYERS_CONF_HASH)
+	@echo '[*] Generating $@'
+	@test -d $(@D) || mkdir -p $(@D)
+	@echo '# Automatically generated file. Do not edit!' > $@
+	@echo 'LCONF_VERSION = "4"' >> $@
+	@echo 'BBFILES = ""' >> $@
+	@echo 'BBLAYERS = "$(BBLAYERS)"' >> $@
+	@echo 'include $(DISTRO_INCLUDE_CONF)' >> $@
+	@echo 'include $(MACHINE_INCLUDE_CONF)' >> $@
+
+$(CONFDEPS):
+	@test -d $(@D) || mkdir -p $(@D)
+	@$(RM) $(basename $@).*
+	@touch $@