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{ pkgs, options
# revision can have multiple values: local, HEAD or any revision number.
, revision ? "HEAD"
}:
let
# To prevent infinite recursion, remove system.path from the
# options. Not sure why this happens.
options_ =
options //
{ system = removeAttrs options.system ["path"]; };
optionsXML = builtins.toFile "options.xml" (builtins.unsafeDiscardStringContext
(builtins.toXML (pkgs.lib.optionAttrSetToDocList "" options_)));
optionsDocBook = pkgs.runCommand "options-db.xml" {} ''
${pkgs.libxslt}/bin/xsltproc \
--stringparam revision '${revision}' \
-o $out ${./options-to-docbook.xsl} ${optionsXML}
'';
in rec {
# Generate the NixOS manual.
manual = pkgs.stdenv.mkDerivation {
name = "nixos-manual";
sources = pkgs.lib.sourceFilesBySuffices ./. [".xml"];
buildInputs = [ pkgs.libxml2 pkgs.libxslt ];
xsltFlags = ''
--param section.autolabel 1
--param section.label.includes.component.label 1
--param html.stylesheet 'style.css'
--param xref.with.number.and.title 1
--param toc.section.depth 3
--param admon.style '''
--param callout.graphics.extension '.gif'
'';
buildCommand = ''
ln -s $sources/*.xml . # */
ln -s ${optionsDocBook} options-db.xml
# Check the validity of the manual sources.
xmllint --noout --nonet --xinclude --noxincludenode \
--relaxng ${pkgs.docbook5}/xml/rng/docbook/docbook.rng \
manual.xml
# Generate the HTML manual.
dst=$out/share/doc/nixos
ensureDir $dst
xsltproc $xsltFlags --nonet --xinclude \
--output $dst/manual.html \
${pkgs.docbook5_xsl}/xml/xsl/docbook/xhtml/docbook.xsl \
./manual.xml
mkdir -p $dst/images/callouts
cp ${pkgs.docbook5_xsl}/xml/xsl/docbook/images/callouts/*.gif $dst/images/callouts/
cp ${./style.css} $dst/style.css
ensureDir $out/nix-support
echo "doc manual $dst manual.html" >> $out/nix-support/hydra-build-products
''; # */
};
# Generate the NixOS manpages.
manpages = pkgs.stdenv.mkDerivation {
name = "nixos-manpages";
sources = pkgs.lib.sourceFilesBySuffices ./. [".xml"];
buildInputs = [ pkgs.libxml2 pkgs.libxslt ];
buildCommand = ''
ln -s $sources/*.xml . # */
ln -s ${optionsDocBook} options-db.xml
# Check the validity of the manual sources.
xmllint --noout --nonet --xinclude --noxincludenode \
--relaxng ${pkgs.docbook5}/xml/rng/docbook/docbook.rng \
./man-pages.xml
# Generate manpages.
ensureDir $out/share/man
xsltproc --nonet --xinclude \
--param man.output.in.separate.dir 1 \
--param man.output.base.dir "'$out/share/man/'" \
--param man.endnotes.are.numbered 0 \
${pkgs.docbook5_xsl}/xml/xsl/docbook/manpages/docbook.xsl \
./man-pages.xml
'';
};
}