[PATCH] Refactor locale targets into separate Makefile

Hi,

The patch below refactors the locale targets into their own Makefile. That
way translators aren't required to know about building Subversion. To
prevent duplication of functionality I included the file into the main
Makefile. That way all targets remain available to the main build system.

The Makefile - if used stand alone - assumes the availability of msgfmt,
msgmerge and xgettext in $PATH. Although probably not the nicest way of
coding it, we do require those programs, so I did not see any harm assuming
them to be there. The change is effectively a no-op for the main build
system in terms of functionality.

Comments?

bye,

Erik.

Log
[[[
Refactor locale targets into a separate Makefile.

* subversion/po/Makefile: New file. Standalone makefile for building
  locale targets.

* Makefile.in: remove locale relates targets and SUFFIXES; include the
  new subversion/po/Makefile to compensate.
]]]
Index: Makefile.in
===================================================================
--- Makefile.in (revision 10046)
+++ Makefile.in (working copy)
@@ -258,24 +258,6 @@
                                                                            
   
 local-all: @BUILD_RULES@
                                                                            
   
-locale-gnu-pot:
- (cd $(abs_srcdir)/subversion/ ; \
- find . \
- -name .svn -prune -or \
- -name tests -prune -or \
- -name bindings -prune -or \
- -name "*.c" -print -or \
- -name "svn_error_codes.h" -print | \
- $(XGETTEXT) --sort-by-file -k_ -kN_ -kSVN_ERRDEF:3 \
- --msgid-bugs-address=dev@subversion.tigris.org \
- --add-comments --files-from=- -o po/subversion.pot )
-
-locale-gnu-po-update: locale-gnu-pot
- (cd $(abs_srcdir)/subversion/po ; \
- for i in *.po ; do \
- $(MSGMERGE) --sort-by-file --update $$i subversion.pot ; \
- done )
-
 # clean everything but the bulky test output, returning the system back
 # to before 'make' was run.
 fast-clean: doc-clean
@@ -491,8 +473,7 @@
 # Implicit rules for creating outputs from input files
 #
 .SUFFIXES:
-.SUFFIXES: .c .lo .o .la-a .la .texi .info .dvi .txt .html .ps .pdf \
- .po .spo .mo
+.SUFFIXES: .c .lo .o .la-a .la .texi .info .dvi .txt .html .ps .pdf
  
 .c.o:
        $(COMPILE) -o $@ -c $<
@@ -522,12 +503,10 @@
 .dvi.pdf:
        $(DVIPDF) $< $@
  
-.po.spo:
- sed '/^"Content-Type: text\/plain; charset=UTF-8\\n"$$/d' $< > $@
  
-.spo.mo:
- $(MSGFMT) -o $@ $<
+include subversion/po/Makefile
  
+
 install-docs: install-man @INSTALL_INFO@
  
 manroot = $(mandir)/man
Index: subversion/po/Makefile
===================================================================
--- subversion/po/Makefile (revision 0)
+++ subversion/po/Makefile (revision 0)
@@ -0,0 +1,35 @@
+
+abs_srcdir ?= ../..
+MSGFMT ?= msgfmt
+MSGMERGE ?= msgmerge
+XGETTEXT ?= xgettext
+
+locale-gnu-pot:
+ (cd $(abs_srcdir)/subversion/ ; \
+ find . \
+ -name .svn -prune -or \
+ -name tests -prune -or \
+ -name bindings -prune -or \
+ -name "*.c" -print -or \
+ -name "svn_error_codes.h" -print | \
+ $(XGETTEXT) --sort-by-file -k_ -kN_ -kSVN_ERRDEF:3 \
+ --msgid-bugs-address=dev@subversion.tigris.org \
+ --add-comments --files-from=- -o po/subversion.pot )
+
+locale-gnu-po-update: locale-gnu-pot
+ (cd $(abs_srcdir)/subversion/po ; \
+ for i in *.po ; do \
+ $(MSGMERGE) --sort-by-file --update $$i subversion.pot ; \
+ done )
+
+
+
+.SUFFIXES: .po .spo .mo
+
+
+.po.spo:
+ sed '/^"Content-Type: text\/plain; charset=UTF-8\\n"$$/d' $< > $@
+
+.spo.mo:
+ $(MSGFMT) -o $@ $<
+

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