nodejs: add new package

A host-nodejs is necessary because the target's extra packages are
installed on the build host into the target hierarchy via npmbox.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>

4 files changed, 205 insertions, 0 deletions

diff --git a/rules/host-nodejs.in b/rules/host-nodejs.in
new file mode 100644
index 000000000..d83fb4813
--- /dev/null
+++ b/rules/host-nodejs.in
@@ -0,0 +1,5 @@
+## SECTION=hosttools_noprompt
+
+config HOST_NODEJS
+	tristate
+	select HOST_OPENSSL
diff --git a/rules/host-nodejs.make b/rules/host-nodejs.make
new file mode 100644
index 000000000..130786d1c
--- /dev/null
+++ b/rules/host-nodejs.make
@@ -0,0 +1,58 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2015 by Michael Grzeschik <mgr@pengutronix.de>
+#
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+HOST_PACKAGES-$(PTXCONF_HOST_NODEJS) += host-nodejs
+
+#
+# Paths and names
+#
+HOST_NODEJS			= $(NODEJS)
+HOST_NODEJS_DIR			= $(HOST_BUILDDIR)/$(HOST_NODEJS)
+
+HOST_NODEJS_NPMBOX_VERSION	:= 2.6.1
+HOST_NODEJS_NPMBOX_MD5		:= 2779b99e3427cd49bbf28a236d871028
+HOST_NODEJS_NPMBOX		:= npmbox-$(HOST_NODEJS_NPMBOX_VERSION)
+HOST_NODEJS_NPMBOX_SUFFIX	:= tar.bz2
+HOST_NODEJS_NPMBOX_SOURCE	:= $(SRCDIR)/$(HOST_NODEJS_NPMBOX).$(HOST_NODEJS_NPMBOX_SUFFIX)
+$(HOST_NODEJS_NPMBOX_SOURCE)	:= HOST_NODEJS_NPMBOX
+HOST_NODEJS_NPMBOX_DIR		:= $(HOST_NODEJS_DIR)
+HOST_NODEJS_NPMBOX_URL		:= http://www.pengutronix.de/software/ptxdist/temporary-src/$(HOST_NODEJS_NPMBOX).$(HOST_NODEJS_NPMBOX_SUFFIX)
+
+HOST_NODEJS_SOURCES		:= $(HOST_NODEJS_SOURCE) $(HOST_NODEJS_NPMBOX_SOURCE)
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+HOST_NODEJS_CONF_TOOL := autoconf
+HOST_NODEJS_CONF_OPT := \
+	$(HOST_AUTOCONF) \
+	--prefix=/ \
+	--without-snapshot \
+	--shared-openssl \
+	--shared-zlib \
+	--dest-os=linux
+
+# ----------------------------------------------------------------------------
+# Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/host-nodejs.install:
+	@$(call targetinfo)
+	@$(call install, HOST_NODEJS)
+	@sed "1s^.*^#\!/usr/bin/env node^g" \
+		-i $(HOST_NODEJS_PKGDIR)/lib/node_modules/npm/bin/npm-cli.js
+	@tar xpf $(HOST_NODEJS_NPMBOX_SOURCE) -C $(HOST_NODEJS_PKGDIR)
+	@$(call touch)
+
+# vim: syntax=make
diff --git a/rules/nodejs.in b/rules/nodejs.in
new file mode 100644
index 000000000..233b1c832
--- /dev/null
+++ b/rules/nodejs.in
@@ -0,0 +1,30 @@
+## SECTION=bytecode_engines
+
+menuconfig NODEJS
+	tristate
+	prompt "nodejs                        "
+	select HOST_NODEJS
+	select OPENSSL
+	select ZLIB
+	help
+	  evented I/O for V8 javascript
+
+	  Node.js is a platform built on Chrome's JavaScript runtime
+	  for easily building fast, scalable network
+	  applications. Node.js uses an event-driven, non-blocking I/O
+	  model that makes it lightweight and efficient, perfect for
+	  data-intensive real-time applications that run across
+	  distributed devices.
+
+
+if NODEJS
+
+config NODEJS_NPM
+	tristate
+	prompt "install npm on target"
+
+config NODEJS_MODULE_LIST
+	string
+	prompt "install nodejs packages"
+	default "express@4.13.0"
+endif
diff --git a/rules/nodejs.make b/rules/nodejs.make
new file mode 100644
index 000000000..a5e44b2e0
--- /dev/null
+++ b/rules/nodejs.make
@@ -0,0 +1,112 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2015 by Michael Grzeschik <mgr@pengutronix.de>
+#
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+ifndef PTXCONF_ARCH_PPC
+PACKAGES-$(PTXCONF_NODEJS) += nodejs
+endif
+
+#
+# Paths and names
+#
+NODEJS_VERSION	:= v0.12.7
+NODEJS_MD5	:= 5523ec4347d7fe6b0f6dda1d1c7799d5
+NODEJS		:= node-$(NODEJS_VERSION)
+NODEJS_SUFFIX	:= tar.gz
+NODEJS_URL	:= http://nodejs.org/dist/$(NODEJS_VERSION)/$(NODEJS).$(NODEJS_SUFFIX)
+NODEJS_SOURCE	:= $(SRCDIR)/$(NODEJS).$(NODEJS_SUFFIX)
+NODEJS_DIR	:= $(BUILDDIR)/$(NODEJS)
+NODEJS_LICENSE	:= unknown
+
+NODEJS_SOURCES += $(foreach module,$(call remove_quotes, $(PTXCONF_NODEJS_MODULE_LIST)),$(addprefix $(SRCDIR)/,$(addsuffix .npmbox,$(module))))
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+NODEJS_CONF_TOOL := autoconf
+NODEJS_CONF_OPT := \
+	--prefix=/usr \
+	--dest-cpu=$(PTXCONF_ARCH_STRING) \
+	--without-snapshot \
+	--shared-openssl \
+	--shared-zlib \
+	--dest-os=linux
+
+# ----------------------------------------------------------------------------
+# Install
+# ----------------------------------------------------------------------------
+
+# remove version number from package string
+define rmversion
+$(shell echo $(call remove_quotes, $(1)) | sed 's-\<\([^ @]*\)@[^ @]*\>-\1-g')
+endef
+
+node/env = \
+	$(CROSS_ENV) \
+	npm_config_arch=$(PTXCONF_ARCH_STRING) \
+	npm_prefix=$(NODEJS_PKGDIR)/usr/lib \
+	npm_config_cache=$(HOST_NODEJS_PKGDIR)/npm \
+	npm_config_tmp=$(PTXDIST_TEMPDIR)/nodejs \
+	npm_config_nodedir=$(NODEJS_DIR) \
+	$(1)
+
+$(SRCDIR)/%.npmbox:| $(STATEDIR)/host-nodejs.install.post
+	@$(call targetinfo)
+	@cd $(SRCDIR) && \
+		$(call node/env, npmbox $(*) --verbose)
+
+$(STATEDIR)/nodejs.install:
+	@$(call targetinfo)
+	@$(call install, NODEJS)
+	@$(foreach module, $(call remove_quotes, $(PTXCONF_NODEJS_MODULE_LIST)), \
+		cd $(NODEJS_PKGDIR)/usr/lib/ && \
+		$(call node/env, npmunbox $(SRCDIR)/$(module).npmbox);)
+	@$(call touch)
+
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/nodejs.targetinstall:
+	@$(call targetinfo)
+
+	@$(call install_init, nodejs)
+	@$(call install_fixup, nodejs,PRIORITY,optional)
+	@$(call install_fixup, nodejs,SECTION,base)
+	@$(call install_fixup, nodejs,AUTHOR,"Michael Grzeschik <mgr@pengutronix.de>")
+	@$(call install_fixup, nodejs,DESCRIPTION,missing)
+
+	@$(call install_copy, nodejs, 0, 0, 0755, -, /usr/bin/node)
+
+#	# the place node searches for packages
+	@$(call install_link, nodejs, node_modules, /usr/lib/node)
+
+ifdef PTXCONF_NODEJS_NPM
+	@$(call install_link, nodejs, ../lib/node_modules/npm/bin/npm-cli.js, /usr/bin/npm)
+	@$(call install_tree, nodejs, 0, 0, -, /usr/lib/node_modules/npm/lib/)
+	@$(call install_tree, nodejs, 0, 0, -, /usr/lib/node_modules/npm/bin)
+	@$(call install_tree, nodejs, 0, 0, -, /usr/lib/node_modules/npm/scripts)
+	@$(call install_tree, nodejs, 0, 0, -, /usr/lib/node_modules/npm/node_modules)
+	@$(call install_copy, nodejs, 0, 0, 0644, -, /usr/lib/node_modules/npm/package.json)
+endif
+
+ifneq ($(call remove_quotes, $(PTXCONF_NODEJS_MODULE_LIST)),)
+	@$(foreach module, $(call rmversion, $(PTXCONF_NODEJS_MODULE_LIST)), \
+		$(call install_tree, nodejs, 0, 0, -, /usr/lib/node_modules/$(module));)
+endif
+	@$(call install_finish, nodejs)
+
+	@$(call touch)
+
+# vim: syntax=make