Update translations

- Remove hardcoded WinLangId and month names for Windows (no longer used)
- Add file extensions to extractrc, Rules-qt, Rules-win-resource

Author: ajtribick

po/Makefile

@@ -7,8 +7,8 @@ all: po-update
 $(pot_file): $(pot_file)-update
 
 $(pot_file)-update:
-	PATH=${PATH}:$(shell pwd) make -f Rules-win-resource $@
-	PATH=${PATH}:$(shell pwd) make -f Rules-qt $@
+	PATH=${PATH}:$(shell pwd) make -f Rules-win-resource.mak $@
+	PATH=${PATH}:$(shell pwd) make -f Rules-qt.mak $@
 	xgettext --keyword=_ --keyword=N_ --keyword=i18n \
 	         --keyword=i18nc:1c,2 --keyword=NC_:1c,2 --keyword=C_:1c,2 \
 	         --sort-by-file --qt --add-comments \
@@ -25,5 +25,5 @@ po-update: $(po_files)
 	msgmerge --update $@ $(pot_file)
 
 clean:
-	make -f Rules-win-resource $@
-	make -f Rules-qt $@
+	make -f Rules-win-resource.mak $@
+	make -f Rules-qt.mak $@

po/Rules-qt renamed to po/Rules-qt.mak

@@ -1,12 +1,12 @@
 # Additional Makefile rule to extract strings from qt's rc and ui files.
 
-Makefile: Rules-qt
+Makefile: Rules-qt.mak
 
 celestia.pot-update: ../src/celestia/qt/rc.cpp
 
 ../src/celestia/qt/rc.cpp:
-	extractrc ../src/celestia/qt/*.rc > ../src/celestia/qt/rc.cpp
-	extractrc ../src/celestia/qt/*.ui >> ../src/celestia/qt/rc.cpp
+	extractrc.pl ../src/celestia/qt/*.rc > ../src/celestia/qt/rc.cpp
+	extractrc.pl ../src/celestia/qt/*.ui >> ../src/celestia/qt/rc.cpp
 
 clean: clean-qt
 

po/Rules-win-resource renamed to po/Rules-win-resource.mak

@@ -1,6 +1,6 @@
 # Additional Makefile rule to extract object names from windows resource files
 
-Makefile: Rules-win-resource
+Makefile: Rules-win-resource.mak
 
 celestia.pot-update: ../src/celestia/win32/res/resource_strings.cpp