Add framework for translating ZNC to different languages

modules/CMakeLists.txt

@@ -75,10 +75,19 @@ else()
 	set(moddisable_modtcl true)
 endif()
 
+set(actual_modules)
+
 foreach(modpath ${all_modules})
-	string(REGEX MATCH "/([-a-zA-Z0-9_]+)\\.([a-z]+)$" unused "${modpath}")
+	if(NOT "${modpath}" MATCHES "/([-a-zA-Z0-9_]+)\\.([a-z]+)$")
+		continue()
+	endif()
 	set(mod "${CMAKE_MATCH_1}")
 	set(modtype "${CMAKE_MATCH_2}")
+	if(mod STREQUAL "CMakeLists" OR mod STREQUAL "Makefile")
+		continue()
+	endif()
+
+	list(APPEND actual_modules "${modpath}")
 
 	set(modenabled true)
 
@@ -107,5 +116,9 @@ foreach(modpath ${all_modules})
 	endif()
 endforeach()
 
+if(HAVE_I18N)
+	add_subdirectory(po)
+endif()
+
 install(DIRECTORY data/
 	DESTINATION "${CMAKE_INSTALL_DATADIR}/znc/modules")

modules/po/CMakeLists.txt

@@ -0,0 +1,24 @@
+#
+# Copyright (C) 2004-2016 ZNC, see the NOTICE file for details.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+include(translation)
+
+foreach(modpath ${actual_modules})
+	get_filename_component(mod "${modpath}" NAME_WE)
+	get_filename_component(module "${modpath}" NAME)
+	translation(SHORT "${mod}" FULL "znc-${mod}" SOURCES "${module}"
+		TMPLDIRS "${CMAKE_CURRENT_SOURCE_DIR}/../data/${mod}/tmpl")
+endforeach()