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default: convert
# Where to find Docbook 4 man page sources
OLDAPIMAN = /home/tree/khronos/ogl/trunk/ecosystem/public/sdk/docs/man4
OLDGLSLMAN = /home/tree/khronos/ogl/trunk/ecosystem/public/sdk/docs/manglsl
# Converting Docbook 4 -> Docbook 5 - now use local (up to date) copy
#DB4UPGRADE = /usr/share/xml/docbook/stylesheet/docbook5/db4-upgrade.xsl
DB4UPGRADE = db4-upgrade.xsl
DOCBOOK5CONV = xsltproc $(DB4UPGRADE)
# FOR API
# Files to copy from API parent directory (not legal Docbook 4)
COPYAPIFILES = baseformattable.xml compressedformattable.xml internalformattable.xml texboformattable.xml
# Must edit XIncludes to declare Docbook namespace, which DB4 doesn't allow
# This works on either <table> or <informaltable> root elements
$(COPYAPIFILES): $@
cp $(OLDAPIMAN)/$@ $@
sed -i \
-e 's#<table>#<table xmlns="http://docbook.org/ns/docbook" version="5.0">#g' \
-e 's#<informaltable>#<informaltable xmlns="http://docbook.org/ns/docbook" version="5.0">#g' \
$@
SRCAPIXML = $(wildcard $(OLDAPIMAN)/gl[A-Z]*.xml $(OLDAPIMAN)/removedTypes.xml)
APIXML = $(filter-out $(COPYAPIFILES),$(patsubst $(OLDAPIMAN)/%.xml,%.xml,$(SRCAPIXML)))
$(APIXML): %.xml: $(OLDAPIMAN)/%.xml DOCTYPE.txt $(DB4UPGRADE)
cp DOCTYPE.txt $@
sed -e 's/&/AMPER/g' < $< | \
$(DOCBOOK5CONV) - | \
sed -e 's/AMPER/\&/g' >> $@
# FOR GLSL
# Files to copy from parent directory (not legal Docbook 4)
COPYGLSLFILES = funchead.xml varhead.xml version.xml
# Must edit XIncludes to declare Docbook namespace, which DB4 doesn't allow
# This works on all root elements of XIncluded files
$(COPYGLSLFILES): $@
cp $(OLDGLSLMAN)/$@ $@
sed -i \
-e 's#<funchead>#<funchead xmlns="http://docbook.org/ns/docbook" version="5.0">#g' \
-e 's#<varhead>#<varhead xmlns="http://docbook.org/ns/docbook" version="5.0">#g' \
-e 's#<root>#<root xmlns="http://docbook.org/ns/docbook" version="5.0">#g' \
$@
SRCGLSLXML = $(wildcard $(OLDGLSLMAN)/*.xml)
GLSLXML = $(filter-out $(COPYGLSLFILES),$(patsubst $(OLDGLSLMAN)/%.xml,%.xml,$(SRCGLSLXML)))
$(GLSLXML): %.xml: $(OLDGLSLMAN)/%.xml DOCTYPE.txt $(DB4UPGRADE)
cp DOCTYPE.txt $@
sed -e 's/&/AMPER/g' < $< | \
$(DOCBOOK5CONV) - | \
sed -e 's/AMPER/\&/g' >> $@
# Actually convert API and GLSL pages from Docbook4 -> Docbook 5
convert: $(APIXML) $(COPYAPIFILES) $(GLSLXML) $(COPYGLSLFILES)
mv packUnorm2x16.xml packUnorm.xml
mv unpackUnorm2x16.xml unpackUnorm.xml
# Remove generated targets
clean clobber:
-rm -f $(APIXML) $(GLSLXML) $(COPYAPIFILES) $(COPYGLSLFILES)
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