From 8feb300d8fbf8226065e4906f1a6f82d8d29092d Mon Sep 17 00:00:00 2001
From: Matija Amidzic <matija.amidzic@sartura.hr>
Date: Fri, 16 Feb 2018 13:47:08 +0100
Subject: [PATCH] sysrepo: add python2 and lua5.1 language bindings

Signed-off-by: Matija Amidzic <matija.amidzic@sartura.hr>
---
 net/sysrepo/Config_libsysrepo.in | 23 ++++++++++++++++
 net/sysrepo/Makefile             | 47 +++++++++++++++++++++++++++++++-
 2 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 net/sysrepo/Config_libsysrepo.in

diff --git a/net/sysrepo/Config_libsysrepo.in b/net/sysrepo/Config_libsysrepo.in
new file mode 100644
index 000000000..42de84abc
--- /dev/null
+++ b/net/sysrepo/Config_libsysrepo.in
@@ -0,0 +1,23 @@
+config SYSREPO_PYTHON
+	bool "Generate sysrepo Python2 bindings"
+	depends on PACKAGE_libsysrepo
+	select SYSREPO_BINDINGS
+	default n
+	help
+		This option generates the Python2 language bindings.
+		Disabled by default.
+
+config SYSREPO_LUA
+	bool "Generate sysrepo Lua5.1 bindings"
+	depends on PACKAGE_libsysrepo
+	select SYSREPO_BINDINGS
+	default n
+	help
+		This option generates the Lua5.1 language bindings.
+		Disabled by default.
+
+config SYSREPO_BINDINGS
+	bool
+	depends on PACKAGE_libsysrepo
+	default n
+
diff --git a/net/sysrepo/Makefile b/net/sysrepo/Makefile
index b4e300c4f..267abcda8 100644
--- a/net/sysrepo/Makefile
+++ b/net/sysrepo/Makefile
@@ -31,13 +31,23 @@ PKG_INSTALL:=1
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
+ifeq ($(CONFIG_SYSREPO_PYTHON),y)
+$(call include_mk, python-package.mk)
+endif
+
+define Package/libsysrepo/config
+	source "$(SOURCE)/Config_libsysrepo.in"
+endef
+
+PKG_BUILD_DEPENDS:=+SYSREPO_BINDINGS:swig/host
 
 define Package/libsysrepo
   SECTION:=utils
   CATEGORY:=Utilities
   URL:=$(PKG_SOURCE_URL)
   TITLE:=YANG-based data store library
-  DEPENDS:=+libyang +libprotobuf-c +libev +libredblack +librt
+  DEPENDS:=+libyang +libprotobuf-c +libev +libredblack +librt +SYSREPO_BINDINGS:libstdcpp +SYSREPO_PYTHON:python-base +SYSREPO_LUA:lua
+  MENU:=1
 endef
 
 define Package/sysrepo
@@ -75,6 +85,8 @@ CMAKE_OPTIONS += \
 	-DBUILD_EXAMPLES:BOOL=FALSE \
 	-DCMAKE_DISABLE_FIND_PACKAGE_SWIG=TRUE \
 	-DGEN_LANGUAGE_BINDINGS:BOOL=FALSE \
+	-DGEN_PYTHON_BINDINGS=0 \
+	-DGEN_LUA_BINDINGS=0 \
 	-DREPOSITORY_LOC:PATH=/etc/sysrepo \
 	-DCMAKE_INSTALL_PREFIX:PATH=/usr \
 	-DENABLE_NACM:BOOL=FALSE \
@@ -86,6 +98,25 @@ CMAKE_OPTIONS += \
 	-DNOTIF_TIME_WINDOW=20 \
 	-DUSE_SR_MEM_MGMT=0
 
+ifeq ($(CONFIG_SYSREPO_LUA),y)
+CMAKE_OPTIONS += \
+	-DGEN_LUA_BINDINGS:BOOL=TRUE \
+	-DGEN_LUA_VERSION=5.1
+endif
+
+ifeq ($(CONFIG_SYSREPO_PYTHON),y)
+CMAKE_OPTIONS += \
+	-DGEN_PYTHON_BINDINGS:BOOL=TRUE \
+	-DGEN_PYTHON_VERSION=2
+endif
+
+ifeq ($(CONFIG_SYSREPO_BINDINGS),y)
+CMAKE_OPTIONS += \
+	-DCMAKE_DISABLE_FIND_PACKAGE_SWIG=FALSE \
+	-DGEN_LANGUAGE_BINDINGS:BOOL=TRUE \
+	-DSWIG_DIR=$(STAGING_DIR)/host/share/swig
+endif
+
 define Package/libsysrepo/install
 	$(INSTALL_DIR) $(1)/usr/lib
 	$(CP) $(PKG_BUILD_DIR)/src/libsysrepo.so* $(1)/usr/lib/
@@ -107,6 +138,20 @@ define Package/libsysrepo/install
 
 	$(INSTALL_DIR) $(1)/etc/uci-defaults
 	$(INSTALL_BIN) ./files/libsysrepo.default $(1)/etc/uci-defaults/95_libsysrepo
+
+ifeq ($(CONFIG_SYSREPO_PYTHON),y)
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/swig/libSysrepo-cpp.so* $(1)/usr/lib
+	$(INSTALL_DIR) $(1)$(PYTHON_PKG_DIR)
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/swig/python2/libsysrepoPython2.py $(1)$(PYTHON_PKG_DIR)
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/swig/python2/_libsysrepoPython2.so $(1)$(PYTHON_PKG_DIR)
+endif
+
+ifeq ($(CONFIG_SYSREPO_LUA),y)
+	$(INSTALL_DIR) $(1)/usr/lib/lua/
+	$(CP) $(PKG_BUILD_DIR)/swig/lua/libSysrepo_Lua.so* $(1)/usr/lib
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/swig/lua/libsysrepoLua.so $(1)/usr/lib/lua/libsysrepoLua.so
+endif
 endef
 
 define Package/sysrepo/install