package/nodejs: move to package/nodejs/nodejs

Later we will change host-nodejs into a virtual package with the option
to download the binary, or to build from source. Those two
implementations will share version etc., so we want them in a
subdirectory in order to guarantee order of inclusion.

As a preparatory step, move the existing, single nodejs implementation
down into a subdirectory.

The definitions in nodejs.mk that will later be shared between the
source and binary variants of the package stay in
package/nodejs/nodejs.mk; the rest moves down to
package/nodejs/nodejs/nodejs.mk.

The hash file will be shared between the implementations and therefore
stays in package/nodejs/nodejs.hash. package/nodejs/nodejs/nodejs.hash
is a symlink to it.

The Config.in and Config.in.host don't move. The two implementations
will only have blind options.

Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

package/nodejs/nodejs.mk

@@ -7,231 +7,12 @@
 NODEJS_VERSION = 16.20.0
 NODEJS_SOURCE = node-v$(NODEJS_VERSION).tar.xz
 NODEJS_SITE = http://nodejs.org/dist/v$(NODEJS_VERSION)
-NODEJS_DEPENDENCIES = \
-	host-ninja \
-	host-pkgconf \
-	host-python3 \
-	host-qemu \
-	c-ares \
-	libuv \
-	nghttp2 \
-	zlib \
-	$(call qstrip,$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL_DEPS))
-HOST_NODEJS_DEPENDENCIES = \
-	host-icu \
-	host-libopenssl \
-	host-ninja \
-	host-pkgconf \
-	host-python3 \
-	host-zlib
-NODEJS_INSTALL_STAGING = YES
+
 NODEJS_LICENSE = MIT (core code); MIT, Apache and BSD family licenses (Bundled components)
 NODEJS_LICENSE_FILES = LICENSE
 NODEJS_CPE_ID_VENDOR = nodejs
 NODEJS_CPE_ID_PRODUCT = node.js
 
-NODEJS_CONF_OPTS = \
-	--shared-zlib \
-	--shared-cares \
-	--shared-libuv \
-	--shared-nghttp2 \
-	--without-dtrace \
-	--without-etw \
-	--cross-compiling \
-	--dest-os=linux \
-	--ninja
-
-HOST_NODEJS_MAKE_OPTS = \
-	$(HOST_CONFIGURE_OPTS) \
-	CXXFLAGS="$(HOST_NODEJS_CXXFLAGS)" \
-	LDFLAGS.host="$(HOST_LDFLAGS)" \
-	NO_LOAD=cctest.target.mk \
-	PATH=$(@D)/bin:$(BR_PATH) \
-	JOBS=$(PARALLEL_JOBS)
-
-NODEJS_MAKE_OPTS = \
-	$(TARGET_CONFIGURE_OPTS) \
-	NO_LOAD=cctest.target.mk \
-	PATH=$(@D)/bin:$(BR_PATH) \
-	LDFLAGS="$(NODEJS_LDFLAGS)" \
-	LD="$(TARGET_CXX)" \
-	JOBS=$(PARALLEL_JOBS)
-
-# nodejs's build system uses python which can be a symlink to an unsupported
-# python version (e.g. python 3.10 with nodejs 14.18.1). We work around this by
-# forcing host-python3 early in the PATH, via a python->python3 symlink.
-define NODEJS_PYTHON3_SYMLINK
-	mkdir -p $(@D)/bin
-	ln -sf $(HOST_DIR)/bin/python3 $(@D)/bin/python
-endef
-HOST_NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_PYTHON3_SYMLINK
-NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_PYTHON3_SYMLINK
-
-ifeq ($(BR2_PACKAGE_OPENSSL),y)
-NODEJS_DEPENDENCIES += openssl
-NODEJS_CONF_OPTS += --shared-openssl
-else
-NODEJS_CONF_OPTS += --without-ssl
-endif
-
-ifeq ($(BR2_PACKAGE_ICU),y)
-NODEJS_DEPENDENCIES += icu
-NODEJS_CONF_OPTS += --with-intl=system-icu
-else
-NODEJS_CONF_OPTS += --with-intl=none
-endif
-
-ifneq ($(BR2_PACKAGE_NODEJS_NPM),y)
-NODEJS_CONF_OPTS += --without-npm
-endif
-
-define HOST_NODEJS_CONFIGURE_CMDS
-	cd $(@D); \
-		$(HOST_CONFIGURE_OPTS) \
-		PATH=$(@D)/bin:$(BR_PATH) \
-		PYTHON=$(HOST_DIR)/bin/python3 \
-		$(HOST_DIR)/bin/python3 configure.py \
-		--prefix=$(HOST_DIR) \
-		--without-dtrace \
-		--without-etw \
-		--shared-openssl \
-		--shared-openssl-includes=$(HOST_DIR)/include \
-		--shared-openssl-libpath=$(HOST_DIR)/lib \
-		--shared-zlib \
-		--no-cross-compiling \
-		--with-intl=system-icu \
-		--ninja
-endef
-
-HOST_NODEJS_CXXFLAGS = $(HOST_CXXFLAGS)
-
-define HOST_NODEJS_BUILD_CMDS
-	$(HOST_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
-		$(MAKE) -C $(@D) \
-		$(HOST_NODEJS_MAKE_OPTS)
-endef
-
-ifeq ($(BR2_PACKAGE_HOST_NODEJS_COREPACK),y)
-define HOST_NODEJS_ENABLE_COREPACK
-	$(COREPACK) enable
-endef
-endif
-
-define HOST_NODEJS_INSTALL_CMDS
-	$(HOST_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
-		$(MAKE) -C $(@D) install \
-		$(HOST_NODEJS_MAKE_OPTS)
-	$(HOST_NODEJS_ENABLE_COREPACK)
-endef
-
-ifeq ($(BR2_i386),y)
-NODEJS_CPU = ia32
-else ifeq ($(BR2_x86_64),y)
-NODEJS_CPU = x64
-else ifeq ($(BR2_mips),y)
-NODEJS_CPU = mips
-else ifeq ($(BR2_mipsel),y)
-NODEJS_CPU = mipsel
-else ifeq ($(BR2_arm),y)
-NODEJS_CPU = arm
-# V8 needs to know what floating point ABI the target is using.
-NODEJS_ARM_FP = $(GCC_TARGET_FLOAT_ABI)
-# it also wants to know which FPU to use, but only has support for
-# vfp, vfpv3, vfpv3-d16 and neon.
-ifeq ($(BR2_ARM_FPU_VFPV2),y)
-NODEJS_ARM_FPU = vfp
-# vfpv4 is a superset of vfpv3
-else ifeq ($(BR2_ARM_FPU_VFPV3)$(BR2_ARM_FPU_VFPV4),y)
-NODEJS_ARM_FPU = vfpv3
-# vfpv4-d16 is a superset of vfpv3-d16
-else ifeq ($(BR2_ARM_FPU_VFPV3D16)$(BR2_ARM_FPU_VFPV4D16),y)
-NODEJS_ARM_FPU = vfpv3-d16
-else ifeq ($(BR2_ARM_FPU_NEON),y)
-NODEJS_ARM_FPU = neon
-endif
-else ifeq ($(BR2_aarch64),y)
-NODEJS_CPU = arm64
-endif
-
-# MIPS architecture specific options
-ifeq ($(BR2_mips)$(BR2_mipsel),y)
-ifeq ($(BR2_MIPS_CPU_MIPS32R6),y)
-NODEJS_MIPS_ARCH_VARIANT = r6
-NODEJS_MIPS_FPU_MODE = fp64
-else ifeq ($(BR2_MIPS_CPU_MIPS32R2),y)
-NODEJS_MIPS_ARCH_VARIANT = r2
-else ifeq ($(BR2_MIPS_CPU_MIPS32),y)
-NODEJS_MIPS_ARCH_VARIANT = r1
-endif
-endif
-
-NODEJS_LDFLAGS = $(TARGET_LDFLAGS)
-
-ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
-NODEJS_LDFLAGS += -latomic
-endif
-
-# V8's JIT infrastructure requires binaries such as mksnapshot and
-# mkpeephole to be run in the host during the build. However, these
-# binaries must have the same bit-width as the target (e.g. a x86_64
-# host targeting ARMv6 needs to produce a 32-bit binary). To work around this
-# issue, cross-compile the binaries for the target and run them on the
-# host with QEMU, much like gobject-introspection.
-define NODEJS_INSTALL_V8_QEMU_WRAPPER
-	$(INSTALL) -D -m 755 $(NODEJS_PKGDIR)/v8-qemu-wrapper.in \
-		$(@D)/out/Release/v8-qemu-wrapper
-	$(SED) "s%@QEMU_USER@%$(QEMU_USER)%g" \
-		$(@D)/out/Release/v8-qemu-wrapper
-	$(SED) "s%@TOOLCHAIN_HEADERS_VERSION@%$(BR2_TOOLCHAIN_HEADERS_AT_LEAST)%g" \
-		$(@D)/out/Release/v8-qemu-wrapper
-	$(SED) "s%@QEMU_USERMODE_ARGS@%$(call qstrip,$(BR2_PACKAGE_HOST_QEMU_USER_MODE_ARGS))%g" \
-		$(@D)/out/Release/v8-qemu-wrapper
-endef
-NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_INSTALL_V8_QEMU_WRAPPER
-
-define NODEJS_WRAPPER_FIXUP
-	$(SED) "s%@MAYBE_WRAPPER@%'<(PRODUCT_DIR)/v8-qemu-wrapper',%g" $(@D)/node.gyp
-	$(SED) "s%@MAYBE_WRAPPER@%'<(PRODUCT_DIR)/v8-qemu-wrapper',%g" $(@D)/tools/v8_gypfiles/v8.gyp
-endef
-NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_WRAPPER_FIXUP
-
-# Do not run the qemu-wrapper for the host build.
-define HOST_NODEJS_WRAPPER_FIXUP
-	$(SED) "s%@MAYBE_WRAPPER@%%g" $(@D)/node.gyp
-	$(SED) "s%@MAYBE_WRAPPER@%%g" $(@D)/tools/v8_gypfiles/v8.gyp
-endef
-HOST_NODEJS_PRE_CONFIGURE_HOOKS += HOST_NODEJS_WRAPPER_FIXUP
-
-define NODEJS_CONFIGURE_CMDS
-	(cd $(@D); \
-		$(TARGET_CONFIGURE_OPTS) \
-		PATH=$(@D)/bin:$(BR_PATH) \
-		LDFLAGS="$(NODEJS_LDFLAGS)" \
-		LD="$(TARGET_CXX)" \
-		PYTHON=$(HOST_DIR)/bin/python3 \
-		$(HOST_DIR)/bin/python3 configure.py \
-		--prefix=/usr \
-		--dest-cpu=$(NODEJS_CPU) \
-		$(if $(NODEJS_ARM_FP),--with-arm-float-abi=$(NODEJS_ARM_FP)) \
-		$(if $(NODEJS_ARM_FPU),--with-arm-fpu=$(NODEJS_ARM_FPU)) \
-		$(if $(NODEJS_MIPS_ARCH_VARIANT),--with-mips-arch-variant=$(NODEJS_MIPS_ARCH_VARIANT)) \
-		$(if $(NODEJS_MIPS_FPU_MODE),--with-mips-fpu-mode=$(NODEJS_MIPS_FPU_MODE)) \
-		$(NODEJS_CONF_OPTS) \
-	)
-endef
-
-define NODEJS_BUILD_CMDS
-	$(TARGET_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
-		$(MAKE) -C $(@D) \
-		$(NODEJS_MAKE_OPTS)
-endef
-
-#
-# Build the list of modules to install.
-#
-NODEJS_MODULES_LIST= $(call qstrip,\
-	$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL))
-
 NODEJS_BIN_ENV = $(TARGET_CONFIGURE_OPTS) \
 	LDFLAGS="$(NODEJS_LDFLAGS)" \
 	LD="$(TARGET_CXX)" \
@@ -250,34 +31,4 @@ PNPM = $(NODEJS_BIN_ENV) $(HOST_DIR)/bin/pnpm
 YARN = $(NODEJS_BIN_ENV) $(HOST_DIR)/bin/yarn
 endif
 
-#
-# We can only call NPM if there's something to install.
-#
-ifneq ($(NODEJS_MODULES_LIST),)
-NODEJS_DEPENDENCIES += host-nodejs
-define NODEJS_INSTALL_MODULES
-	# If you're having trouble with module installation, adding -d to the
-	# npm install call below and setting npm_config_rollback=false can both
-	# help in diagnosing the problem.
-	$(NPM) install -g $(NODEJS_MODULES_LIST)
-endef
-endif
-
-define NODEJS_INSTALL_STAGING_CMDS
-	$(TARGET_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
-		$(MAKE) -C $(@D) install \
-		DESTDIR=$(STAGING_DIR) \
-		$(NODEJS_MAKE_OPTS)
-endef
-
-define NODEJS_INSTALL_TARGET_CMDS
-	$(TARGET_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
-		$(MAKE) -C $(@D) install \
-		DESTDIR=$(TARGET_DIR) \
-		$(NODEJS_MAKE_OPTS)
-	$(NODEJS_INSTALL_MODULES)
-endef
-
-# node.js configure is a Python script and does not use autotools
-$(eval $(generic-package))
-$(eval $(host-generic-package))
+include $(sort $(wildcard package/nodejs/*/*.mk))

package/nodejs/nodejs/nodejs.hash

@@ -0,0 +1 @@
+../nodejs.hash

package/nodejs/nodejs/nodejs.mk

@@ -0,0 +1,260 @@
+################################################################################
+#
+# nodejs
+#
+################################################################################
+
+# version etc. already defined in package/nodejs/nodejs.mk
+
+NODEJS_DEPENDENCIES = \
+	host-ninja \
+	host-pkgconf \
+	host-python3 \
+	host-qemu \
+	c-ares \
+	libuv \
+	nghttp2 \
+	zlib \
+	$(call qstrip,$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL_DEPS))
+HOST_NODEJS_DEPENDENCIES = \
+	host-icu \
+	host-libopenssl \
+	host-ninja \
+	host-pkgconf \
+	host-python3 \
+	host-zlib
+NODEJS_INSTALL_STAGING = YES
+
+NODEJS_CONF_OPTS = \
+	--shared-zlib \
+	--shared-cares \
+	--shared-libuv \
+	--shared-nghttp2 \
+	--without-dtrace \
+	--without-etw \
+	--cross-compiling \
+	--dest-os=linux \
+	--ninja
+
+HOST_NODEJS_MAKE_OPTS = \
+	$(HOST_CONFIGURE_OPTS) \
+	CXXFLAGS="$(HOST_NODEJS_CXXFLAGS)" \
+	LDFLAGS.host="$(HOST_LDFLAGS)" \
+	NO_LOAD=cctest.target.mk \
+	PATH=$(@D)/bin:$(BR_PATH) \
+	JOBS=$(PARALLEL_JOBS)
+
+NODEJS_MAKE_OPTS = \
+	$(TARGET_CONFIGURE_OPTS) \
+	NO_LOAD=cctest.target.mk \
+	PATH=$(@D)/bin:$(BR_PATH) \
+	LDFLAGS="$(NODEJS_LDFLAGS)" \
+	LD="$(TARGET_CXX)" \
+	JOBS=$(PARALLEL_JOBS)
+
+# nodejs's build system uses python which can be a symlink to an unsupported
+# python version (e.g. python 3.10 with nodejs 14.18.1). We work around this by
+# forcing host-python3 early in the PATH, via a python->python3 symlink.
+define NODEJS_PYTHON3_SYMLINK
+	mkdir -p $(@D)/bin
+	ln -sf $(HOST_DIR)/bin/python3 $(@D)/bin/python
+endef
+HOST_NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_PYTHON3_SYMLINK
+NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_PYTHON3_SYMLINK
+
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
+NODEJS_DEPENDENCIES += openssl
+NODEJS_CONF_OPTS += --shared-openssl
+else
+NODEJS_CONF_OPTS += --without-ssl
+endif
+
+ifeq ($(BR2_PACKAGE_ICU),y)
+NODEJS_DEPENDENCIES += icu
+NODEJS_CONF_OPTS += --with-intl=system-icu
+else
+NODEJS_CONF_OPTS += --with-intl=none
+endif
+
+ifneq ($(BR2_PACKAGE_NODEJS_NPM),y)
+NODEJS_CONF_OPTS += --without-npm
+endif
+
+define HOST_NODEJS_CONFIGURE_CMDS
+	cd $(@D); \
+		$(HOST_CONFIGURE_OPTS) \
+		PATH=$(@D)/bin:$(BR_PATH) \
+		PYTHON=$(HOST_DIR)/bin/python3 \
+		$(HOST_DIR)/bin/python3 configure.py \
+		--prefix=$(HOST_DIR) \
+		--without-dtrace \
+		--without-etw \
+		--shared-openssl \
+		--shared-openssl-includes=$(HOST_DIR)/include \
+		--shared-openssl-libpath=$(HOST_DIR)/lib \
+		--shared-zlib \
+		--no-cross-compiling \
+		--with-intl=system-icu \
+		--ninja
+endef
+
+HOST_NODEJS_CXXFLAGS = $(HOST_CXXFLAGS)
+
+define HOST_NODEJS_BUILD_CMDS
+	$(HOST_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
+		$(MAKE) -C $(@D) \
+		$(HOST_NODEJS_MAKE_OPTS)
+endef
+
+ifeq ($(BR2_PACKAGE_HOST_NODEJS_COREPACK),y)
+define HOST_NODEJS_ENABLE_COREPACK
+	$(COREPACK) enable
+endef
+endif
+
+define HOST_NODEJS_INSTALL_CMDS
+	$(HOST_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
+		$(MAKE) -C $(@D) install \
+		$(HOST_NODEJS_MAKE_OPTS)
+	$(HOST_NODEJS_ENABLE_COREPACK)
+endef
+
+ifeq ($(BR2_i386),y)
+NODEJS_CPU = ia32
+else ifeq ($(BR2_x86_64),y)
+NODEJS_CPU = x64
+else ifeq ($(BR2_mips),y)
+NODEJS_CPU = mips
+else ifeq ($(BR2_mipsel),y)
+NODEJS_CPU = mipsel
+else ifeq ($(BR2_arm),y)
+NODEJS_CPU = arm
+# V8 needs to know what floating point ABI the target is using.
+NODEJS_ARM_FP = $(GCC_TARGET_FLOAT_ABI)
+# it also wants to know which FPU to use, but only has support for
+# vfp, vfpv3, vfpv3-d16 and neon.
+ifeq ($(BR2_ARM_FPU_VFPV2),y)
+NODEJS_ARM_FPU = vfp
+# vfpv4 is a superset of vfpv3
+else ifeq ($(BR2_ARM_FPU_VFPV3)$(BR2_ARM_FPU_VFPV4),y)
+NODEJS_ARM_FPU = vfpv3
+# vfpv4-d16 is a superset of vfpv3-d16
+else ifeq ($(BR2_ARM_FPU_VFPV3D16)$(BR2_ARM_FPU_VFPV4D16),y)
+NODEJS_ARM_FPU = vfpv3-d16
+else ifeq ($(BR2_ARM_FPU_NEON),y)
+NODEJS_ARM_FPU = neon
+endif
+else ifeq ($(BR2_aarch64),y)
+NODEJS_CPU = arm64
+endif
+
+# MIPS architecture specific options
+ifeq ($(BR2_mips)$(BR2_mipsel),y)
+ifeq ($(BR2_MIPS_CPU_MIPS32R6),y)
+NODEJS_MIPS_ARCH_VARIANT = r6
+NODEJS_MIPS_FPU_MODE = fp64
+else ifeq ($(BR2_MIPS_CPU_MIPS32R2),y)
+NODEJS_MIPS_ARCH_VARIANT = r2
+else ifeq ($(BR2_MIPS_CPU_MIPS32),y)
+NODEJS_MIPS_ARCH_VARIANT = r1
+endif
+endif
+
+NODEJS_LDFLAGS = $(TARGET_LDFLAGS)
+
+ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
+NODEJS_LDFLAGS += -latomic
+endif
+
+# V8's JIT infrastructure requires binaries such as mksnapshot and
+# mkpeephole to be run in the host during the build. However, these
+# binaries must have the same bit-width as the target (e.g. a x86_64
+# host targeting ARMv6 needs to produce a 32-bit binary). To work around this
+# issue, cross-compile the binaries for the target and run them on the
+# host with QEMU, much like gobject-introspection.
+define NODEJS_INSTALL_V8_QEMU_WRAPPER
+	$(INSTALL) -D -m 755 $(NODEJS_PKGDIR)/v8-qemu-wrapper.in \
+		$(@D)/out/Release/v8-qemu-wrapper
+	$(SED) "s%@QEMU_USER@%$(QEMU_USER)%g" \
+		$(@D)/out/Release/v8-qemu-wrapper
+	$(SED) "s%@TOOLCHAIN_HEADERS_VERSION@%$(BR2_TOOLCHAIN_HEADERS_AT_LEAST)%g" \
+		$(@D)/out/Release/v8-qemu-wrapper
+	$(SED) "s%@QEMU_USERMODE_ARGS@%$(call qstrip,$(BR2_PACKAGE_HOST_QEMU_USER_MODE_ARGS))%g" \
+		$(@D)/out/Release/v8-qemu-wrapper
+endef
+NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_INSTALL_V8_QEMU_WRAPPER
+
+define NODEJS_WRAPPER_FIXUP
+	$(SED) "s%@MAYBE_WRAPPER@%'<(PRODUCT_DIR)/v8-qemu-wrapper',%g" $(@D)/node.gyp
+	$(SED) "s%@MAYBE_WRAPPER@%'<(PRODUCT_DIR)/v8-qemu-wrapper',%g" $(@D)/tools/v8_gypfiles/v8.gyp
+endef
+NODEJS_PRE_CONFIGURE_HOOKS += NODEJS_WRAPPER_FIXUP
+
+# Do not run the qemu-wrapper for the host build.
+define HOST_NODEJS_WRAPPER_FIXUP
+	$(SED) "s%@MAYBE_WRAPPER@%%g" $(@D)/node.gyp
+	$(SED) "s%@MAYBE_WRAPPER@%%g" $(@D)/tools/v8_gypfiles/v8.gyp
+endef
+HOST_NODEJS_PRE_CONFIGURE_HOOKS += HOST_NODEJS_WRAPPER_FIXUP
+
+define NODEJS_CONFIGURE_CMDS
+	(cd $(@D); \
+		$(TARGET_CONFIGURE_OPTS) \
+		PATH=$(@D)/bin:$(BR_PATH) \
+		LDFLAGS="$(NODEJS_LDFLAGS)" \
+		LD="$(TARGET_CXX)" \
+		PYTHON=$(HOST_DIR)/bin/python3 \
+		$(HOST_DIR)/bin/python3 configure.py \
+		--prefix=/usr \
+		--dest-cpu=$(NODEJS_CPU) \
+		$(if $(NODEJS_ARM_FP),--with-arm-float-abi=$(NODEJS_ARM_FP)) \
+		$(if $(NODEJS_ARM_FPU),--with-arm-fpu=$(NODEJS_ARM_FPU)) \
+		$(if $(NODEJS_MIPS_ARCH_VARIANT),--with-mips-arch-variant=$(NODEJS_MIPS_ARCH_VARIANT)) \
+		$(if $(NODEJS_MIPS_FPU_MODE),--with-mips-fpu-mode=$(NODEJS_MIPS_FPU_MODE)) \
+		$(NODEJS_CONF_OPTS) \
+	)
+endef
+
+define NODEJS_BUILD_CMDS
+	$(TARGET_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
+		$(MAKE) -C $(@D) \
+		$(NODEJS_MAKE_OPTS)
+endef
+
+#
+# Build the list of modules to install.
+#
+NODEJS_MODULES_LIST= $(call qstrip,\
+	$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL))
+
+#
+# We can only call NPM if there's something to install.
+#
+ifneq ($(NODEJS_MODULES_LIST),)
+NODEJS_DEPENDENCIES += host-nodejs
+define NODEJS_INSTALL_MODULES
+	# If you're having trouble with module installation, adding -d to the
+	# npm install call below and setting npm_config_rollback=false can both
+	# help in diagnosing the problem.
+	$(NPM) install -g $(NODEJS_MODULES_LIST)
+endef
+endif
+
+define NODEJS_INSTALL_STAGING_CMDS
+	$(TARGET_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
+		$(MAKE) -C $(@D) install \
+		DESTDIR=$(STAGING_DIR) \
+		$(NODEJS_MAKE_OPTS)
+endef
+
+define NODEJS_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) PYTHON=$(HOST_DIR)/bin/python3 \
+		$(MAKE) -C $(@D) install \
+		DESTDIR=$(TARGET_DIR) \
+		$(NODEJS_MAKE_OPTS)
+	$(NODEJS_INSTALL_MODULES)
+endef
+
+# node.js configure is a Python script and does not use autotools
+$(eval $(generic-package))
+$(eval $(host-generic-package))