.SUFFIXES: .xml .html .txt .adoc .1
.xml.html:
xmlto xhtml-nochunks $<
.xml.1:
xmlto man $<
.xml.txt:
xmlto txt $<
.adoc.html:
asciidoc $<
all: allhtml manpages
# The distinction between XMLMAN and XMLINTERNAL is because
# some pages shouldn't be installed as part of a binary package;
# they're just for test-pattern generators.
XMLMAN = \
gif2rgb.xml \
gifbuild.xml \
gifclrmp.xml \
gifecho.xml \
giffix.xml \
gifinto.xml \
giflib.xml \
giftext.xml \
giftool.xml
XMLINTERNAL = \
gifbg.xml \
gifcolor.xml \
gifhisto.xml \
gifwedge.xml
XMLDOC = intro.xml gif_lib.xml
XMLALL = $(XMLMAN) $(XMLINTERNAL) $(XMLDOC)
# Philosophical choice: the website gets the internal manual pages
allhtml: $(XMLALL:.xml=.html) $(XMLINTERNAL:.xml=.html)
manpages: $(XMLMAN:.xml=.1) $(XMLINTERNAL:.xml=.1)
# Prepare the website directory to deliver an update.
# ImageMagick and asciidoc are required.
website: allhtml
rm -fr staging; mkdir staging;
cp -r $(XMLALL:.xml=.html) gifstandard whatsinagif staging
cp index.html.in staging/index.html
convert ../pic/gifgrid.gif -resize 50x50 staging/giflib-logo.gif
asciidoc - <../history.adoc >staging/history.html