mirror of
https://dev.iopsys.eu/feed/iopsys.git
synced 2025-12-10 07:44:50 +01:00
5c514051a2
Introduce dm-framework.mk providing reusable build macros for packages that integrate with the DM Framework: - Build/Compile/DM: Generates C code and shared libraries from JSON data models using json2code.js, compiles them, and creates package-specific .so files - Build/Install/DM: Installs generated libraries, JS handlers, and data model files to the dm-framework directory(dmf) Also adds bridgemngr as the first package utilizing these helpers to implement bridge data model with dm-framework, which can be enabled through flag CONFIG_BRIDGEMNGR_USE_DM_FRAMEWORK. The commit also include changes in bbfdm dm-framework adaption.
33 lines
1.3 KiB
Makefile
33 lines
1.3 KiB
Makefile
# dm-framework.mk - Common rules for DM Framework
|
|
|
|
DM_SCRIPT_DIR ?= $(STAGING_DIR)/usr/lib/dm-framework/scripts
|
|
JSON2CODE = $(DM_SCRIPT_DIR)/json2code.js
|
|
|
|
# Macro to generate code
|
|
# $(1): Input directory (datamodels)
|
|
# $(2): Output directory (where generated files go)
|
|
# $(3): Vendor Prefix (optional)
|
|
define Build/Compile/DM
|
|
$(INSTALL_DIR) $(2)
|
|
@# Install npm dependencies if not already installed
|
|
@if [ ! -d "$(DM_SCRIPT_DIR)/node_modules" ]; then \
|
|
cd $(DM_SCRIPT_DIR) && npm install --production; \
|
|
fi
|
|
node $(JSON2CODE) -i $(1) -o $(2) $(if $(3),--vendor-prefix $(3))
|
|
$(TARGET_CC) $(TARGET_CFLAGS) -I$(2) -I$(STAGING_DIR)/usr/include/ -fPIC -c $(2)/dm.c -o $(2)/dm.o
|
|
$(TARGET_CC) $(TARGET_LDFLAGS) -shared -o $(2)/lib$(PKG_NAME).so $(2)/dm.o
|
|
endef
|
|
|
|
# Macro to install DM
|
|
# $(1): Input directory (datamodels)
|
|
# $(2): Output directory (build dir)
|
|
# $(3): Destination directory (rootfs)
|
|
# $(4): Package Name (subdir in /etc/bbfdm/dmf)
|
|
define Build/Install/DM
|
|
$(INSTALL_DIR) $(3)/etc/bbfdm/dmf/$(4)
|
|
$(CP) $(2)/lib$(PKG_NAME).so $(3)/etc/bbfdm/dmf/$(4)/
|
|
$(CP) $(1)/*.js $(3)/etc/bbfdm/dmf/$(4)/
|
|
$(CP) $(2)/default.db $(3)/etc/bbfdm/dmf/default_dm.db
|
|
$(CP) $(2)/exports.js $(3)/etc/bbfdm/dmf/$(4)/exports.js
|
|
$(CP) $(2)/dm_consts.js $(3)/etc/bbfdm/dmf/$(4)/dm_consts.js
|
|
endef
|