diff --git a/.gitignore b/.gitignore
index e5fcee4..2748ba5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,8 @@
+__pycache__
+.bck
+out
+target
+build
 # Compiled Object files
 *.slo
 *.lo
diff --git a/GLD_eproperty-sample.json b/GLD_eproperty-sample.json
new file mode 100644
index 0000000..0be9ab9
--- /dev/null
+++ b/GLD_eproperty-sample.json
@@ -0,0 +1,26 @@
+{
+	"type":"BINARY",
+	"sub-type":"SAMPLE",
+	"group-id":"com.atria-soft",
+	"description":"e-property sample 1",
+	"license":"MPL-2",
+	"license-file":"file://LICENCE.txt",
+	"maintainer":"file://authors.txt",
+	"author":"file://authors.txt",
+	"version":"file://version.txt",
+	"code-quality":"MEDIUM",
+	
+	"source": [
+		"sample/sampleAll.cpp"
+	],
+	"header": [
+		"algue/base64.hpp",
+		"algue/sha1.hpp",
+		"algue/sha512.hpp",
+		"algue/md5.hpp"
+	],
+	"dependency": [
+		"eproperty",
+	    "test-debug"
+	]
+}
\ No newline at end of file
diff --git a/GLD_eproperty-test.json b/GLD_eproperty-test.json
new file mode 100644
index 0000000..d4fea18
--- /dev/null
+++ b/GLD_eproperty-test.json
@@ -0,0 +1,25 @@
+{
+	"type":"BINARY",
+	"sub-type":"TEST",
+	"group-id":"com.atria-soft",
+	"description":"e-property test software",
+	"license":"MPL-2",
+	"license-file":"file://LICENCE.txt",
+	"maintainer":"file://authors.txt",
+	"author":"file://authors.txt",
+	"version":"file://version.txt",
+	"code-quality":"MEDIUM",
+	
+	"source": [
+		"test/main.cpp",
+		"test/declareProperties.cpp",
+		"test/test_list.cpp",
+		"test/test_range.cpp",
+		"test/test_value.cpp"
+	],
+	"dependency": [
+		"eproperty",
+		"etest",
+		"test-debug"
+	]
+}
\ No newline at end of file
diff --git a/GLD_eproperty.json b/GLD_eproperty.json
new file mode 100644
index 0000000..7f26abb
--- /dev/null
+++ b/GLD_eproperty.json
@@ -0,0 +1,47 @@
+{
+	"type":"LIBRARY",
+	"group-id":"com.atria-soft",
+	"description":"eproperty is a property interface for basic class",
+	"license":"MPL-2",
+	"license-file":"file://LICENCE.txt",
+	"maintainer":"file://authors.txt",
+	"author":"file://authors.txt",
+	"version":"file://version.txt",
+	"code-quality":"MEDIUM",
+	
+	"source": [
+		"eproperty/debug.cpp",
+		"eproperty/Property.cpp",
+		"eproperty/InterfaceData.cpp",
+		"eproperty/details/Range.cpp",
+		"eproperty/details/Value.cpp"
+	],
+	"header": [
+		"eproperty/debug.hpp",
+		"eproperty/Value.hpp",
+		"eproperty/Interface.hpp",
+		"eproperty/InterfaceData.hpp",
+		"eproperty/Property.hpp",
+		"eproperty/PropertyType.hpp",
+		"eproperty/Range.hpp",
+		"eproperty/List.hpp",
+		"eproperty/details/Range.hxx",
+		"eproperty/details/Value.hxx"
+	],
+	"path":[
+		"."
+	],
+	"compilation-version": {
+		"language": "c++",
+		"version": 2017
+	},
+	"dependency": [
+		"etk"
+	],
+	"flag": {
+		"language": "c++",
+		"value": [
+			"-DEPROPERTY_VERSION=\"{{{project.version}}}\""
+		]
+	}
+}
\ No newline at end of file
diff --git a/lutin_eproperty-sample.py b/lutin_eproperty-sample.py
deleted file mode 100644
index fa086de..0000000
--- a/lutin_eproperty-sample.py
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/python
-import realog.debug as debug
-import lutin.tools as tools
-
-def get_type():
-	return "BINARY"
-
-def get_sub_type():
-	return "SAMPLE"
-
-def get_desc():
-	return "e-property sample 1"
-
-def get_licence():
-	return "MPL-2"
-
-def get_compagny_type():
-	return "com"
-
-def get_compagny_name():
-	return "atria-soft"
-
-def get_maintainer():
-	return "authors.txt"
-
-def configure(target, my_module):
-	my_module.add_src_file([
-	    'sample/sampleAll.cpp'
-	    ])
-	my_module.add_depend([
-	    'eproperty',
-	    'test-debug'
-	    ])
-	return True
-
diff --git a/lutin_eproperty-test.py b/lutin_eproperty-test.py
deleted file mode 100644
index 814dbdb..0000000
--- a/lutin_eproperty-test.py
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/usr/bin/python
-import realog.debug as debug
-import lutin.tools as tools
-
-
-def get_type():
-	return "BINARY"
-
-def get_sub_type():
-	return "TEST"
-
-def get_desc():
-	return "e-property test software"
-
-def get_licence():
-	return "MPL-2"
-
-def get_compagny_type():
-	return "com"
-
-def get_compagny_name():
-	return "atria-soft"
-
-def get_maintainer():
-	return "authors.txt"
-
-def configure(target, my_module):
-	my_module.add_src_file([
-	    'test/main.cpp',
-	    'test/declareProperties.cpp',
-	    'test/test_list.cpp',
-	    'test/test_range.cpp',
-	    'test/test_value.cpp'
-	    ])
-	my_module.add_depend([
-	    'eproperty',
-	    'etest',
-	    'test-debug'
-	    ])
-	return True
-
diff --git a/lutin_eproperty.py b/lutin_eproperty.py
deleted file mode 100644
index 21e94b0..0000000
--- a/lutin_eproperty.py
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/python
-import lutin.tools as tools
-import realog.debug as debug
-import os
-
-
-def get_type():
-	return "LIBRARY"
-
-def get_desc():
-	return "eproperty is a property interface for basic class"
-
-def get_licence():
-	return "MPL-2"
-
-def get_compagny_type():
-	return "com"
-
-def get_compagny_name():
-	return "atria-soft"
-
-def get_maintainer():
-	return "authors.txt"
-
-def get_version():
-	return "version.txt"
-
-def configure(target, my_module):
-	my_module.add_extra_flags()
-	my_module.add_src_file([
-	    'eproperty/debug.cpp',
-	    'eproperty/Property.cpp',
-	    'eproperty/InterfaceData.cpp',
-	    'eproperty/details/Range.cpp',
-	    'eproperty/details/Value.cpp',
-	    ])
-	my_module.add_header_file([
-	    'eproperty/debug.hpp',
-	    'eproperty/Value.hpp',
-	    'eproperty/Interface.hpp',
-	    'eproperty/InterfaceData.hpp',
-	    'eproperty/Property.hpp',
-	    'eproperty/PropertyType.hpp',
-	    'eproperty/Range.hpp',
-	    'eproperty/List.hpp',
-	    'eproperty/details/Range.hxx',
-	    'eproperty/details/Value.hxx',
-	    ])
-	my_module.add_depend([
-	    'etk'
-	    ])
-	my_module.add_path(".")
-	my_module.add_flag('c++', [
-	    "-DEPROPERTY_VERSION=\"\\\"" + tools.version_to_string(get_version()) + "\\\"\""
-	    ])
-	return True
-