buildlib/po4a_manpage.mak

   1 # -*- make -*-
   2
   3 # This handles man pages with po4a. We convert to the respective
   4 # output in the source directory then copy over to the final dest. This
   5 # means po4a is only needed if compiling from bzr
   6
   7 # Input
   8 # $(LC)     - The language code of the translation
   9
  10 # See defaults.mak for information about LOCAL
  11
  12 # generate a list of accepted man page translations
  13 SOURCE = $(patsubst %.xml,%,$(wildcard *.$(LC).?.xml))
  14 INCLUDES = apt.ent apt-verbatim.ent apt-vendor.ent
  15
  16 manpages:
  17
  18 %.xsl: ../%.xsl
  19         cp -a $< .
  20
  21 # Do not use XMLTO, build the manpages directly with XSLTPROC
  22 ifdef XSLTPROC
  23
  24 STYLESHEET=manpage-style.xsl
  25
  26 LOCAL := po4a-manpage-$(firstword $(SOURCE))
  27 $(LOCAL)-LIST := $(SOURCE)
  28
  29 # Install generation hooks
  30 manpages: $($(LOCAL)-LIST)
  31 clean: clean/$(LOCAL)
  32 veryclean: veryclean/$(LOCAL)
  33
  34 apt-verbatim.ent: ../apt-verbatim.ent
  35         cp -a ../apt-verbatim.ent .
  36
  37 apt-vendor.ent: ../apt-vendor.ent
  38         cp -a ../apt-vendor.ent .
  39
  40 $($(LOCAL)-LIST) :: % : %.xml $(STYLESHEET) $(INCLUDES)
  41         echo Creating man page $@
  42         $(XSLTPROC) \
  43                 --stringparam l10n.gentext.default.language $(LC) \
  44                 -o $@ $(STYLESHEET) $< || exit 200 # why xsltproc doesn't respect the -o flag here???
  45         test -f $(subst .$(LC),,$@) || echo 'FIXME: xsltproc respects the -o flag now, workaround can be removed'
  46         mv -f $(subst .$(LC),,$@) $@
  47
  48 # Clean rule
  49 .PHONY: clean/$(LOCAL) veryclean/$(LOCAL)
  50 clean/$(LOCAL):
  51         rm -f $($(@F)-LIST) apt.ent apt-verbatim.ent
  52 veryclean/$(LOCAL):
  53         # we are nuking the directory we are working in as it is auto-generated
  54         rm -rf $(shell readlink -f .)
  55
  56 HAVE_PO4A=yes
  57 endif
  58
  59 # take care of the rest
  60 INCLUDES :=
  61
  62 ifndef HAVE_PO4A
  63 # Strip from the source list any man pages we dont have compiled already
  64 SOURCE := $(wildcard $(SOURCE))
  65 endif
  66
  67 # Chain to the manpage rule
  68 ifneq ($(words $(SOURCE)),0)
  69 include $(MANPAGE_H)
  70 endif
  71
  72 # DocBook XML Documents
  73 SOURCE := $(wildcard *.$(LC).dbk)
  74 include $(DOCBOOK_H)