create textdomain wesnoth-help (part1)

so far only the stuff in po/ is done, what has to be done next is add
the textdomain to the respective file and run a pot-update

the current po files are based on the files from the textdomain
'wesnoth' since this is where the strings currently reside, after the
pot-update only the relevant strings will be left

po/CMakeLists.txt

@@ -21,6 +21,7 @@ set(NORMAL_DOMAINS
     wesnoth-dw
     wesnoth-editor
     wesnoth-ei
+    wesnoth-help
     wesnoth-httt
     wesnoth-l
     wesnoth-lib

po/Makefile.am

@@ -1,4 +1,4 @@
-SUBDIRS = wesnoth wesnoth-anl wesnoth-aoi wesnoth-did wesnoth-dm wesnoth-dw wesnoth-editor wesnoth-ei wesnoth-httt wesnoth-l wesnoth-lib wesnoth-low wesnoth-multiplayer wesnoth-nr wesnoth-sof wesnoth-sotbe wesnoth-tb wesnoth-test wesnoth-thot wesnoth-trow wesnoth-tsg wesnoth-tutorial wesnoth-units wesnoth-utbs
+SUBDIRS = wesnoth wesnoth-anl wesnoth-aoi wesnoth-did wesnoth-dm wesnoth-dw wesnoth-editor wesnoth-ei wesnoth-help wesnoth-httt wesnoth-l wesnoth-lib wesnoth-low wesnoth-multiplayer wesnoth-nr wesnoth-sof wesnoth-sotbe wesnoth-tb wesnoth-test wesnoth-thot wesnoth-trow wesnoth-tsg wesnoth-tutorial wesnoth-units wesnoth-utbs
 
 PO4A_SUBDIRS = wesnoth-manpages
 PO4A_OPTIONS = --rm-backups --copyright-holder "Wesnoth Development Team"

po/wesnoth-help/CMakeLists.txt

@@ -0,0 +1,7 @@
+#get domain from current dir
+file(RELATIVE_PATH REL ${CMAKE_SOURCE_DIR}/po ${CMAKE_CURRENT_SOURCE_DIR} )
+set(DOMAIN ${REL})
+
+ADD_POT_TARGET(${DOMAIN})
+ADD_PO_TARGETS(${DOMAIN} ${LINGUAS})
+ADD_MO_TARGETS(${DOMAIN} ${LINGUAS})

po/wesnoth-help/FINDCFG

@@ -0,0 +1,2 @@
+find data -name '*.cfg' -print
+find data -name '*.lua' -print

po/wesnoth-help/LINGUAS

@@ -0,0 +1 @@
+af ar bg ca ca_ES@valencia cs da de el en_GB en@shaw es eo et eu fi fr fur_IT gl he hr hu id is it ja ko la lt lv mk mr nl nb_NO pl pt pt_BR racv ro ru sk sl sr sr@ijekavian sr@ijekavianlatin sr@latin sv tl tr vi zh_CN zh_TW

po/wesnoth-help/Makevars

@@ -0,0 +1,41 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = wesnoth-help
+
+# These two variables depend on the location of this directory.
+subdir = po/$(DOMAIN)
+top_builddir = ../..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --from-code=UTF-8 --sort-by-file --keyword=sgettext --keyword=vgettext --keyword=_n:1,2 --keyword=sngettext:1,2 --keyword=vngettext:1,2
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Wesnoth development team
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS =http://bugs.wesnoth.org/
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =

po/wesnoth-help/POTFILES.in

@@ -0,0 +1 @@
+src/help.cpp