how to build Documentation/DocBook/

July 17, 2015

      I have fresh kernel downloaded by git and I want to know how to build
Documentation/DocBook/ as pdf I have tried
make pdfdocs >output
but I got those warnings
Warning(.//include/linux/init.h): no structured comments found
Warning(.//kernel/sys.c): no structured comments found
Warning(.//drivers/dma-buf/seqno-fence.c): no structured comments found
Warning(.//drivers/dma-buf/reservation.c): no structured comments found
Warning(.//include/linux/reservation.h): no structured comments found
Warning(.//include/linux/hsi/hsi.h:150): Excess
struct/union/enum/typedef member 'e_handler' description in
'hsi_client'
Warning(.//include/linux/hsi/hsi.h:150): Excess
struct/union/enum/typedef member 'pclaimed' description in
'hsi_client'
Warning(.//include/linux/hsi/hsi.h:150): Excess
struct/union/enum/typedef member 'nb' description in 'hsi_client'
make[1]: *** [Documentation/DocBook/kernel-hacking.pdf] Error 9
make: *** [pdfdocs] Error 2

and the file output look like this

  DOCPROC Documentation/DocBook/z8530book.xml
  PDF     Documentation/DocBook/z8530book.pdf
Using catalogs: /etc/sgml/catalog
Using stylesheet: /usr/share/docbook-utils/docbook-utils.dsl#print
Working on: /home/oddcoder/linux/Documentation/DocBook/z8530book.xml
Done.
  DOCPROC Documentation/DocBook/device-drivers.xml
  PDF     Documentation/DocBook/device-drivers.pdf
Using catalogs: /etc/sgml/catalog
Using stylesheet: /usr/share/docbook-utils/docbook-utils.dsl#print
Working on: /home/oddcoder/linux/Documentation/DocBook/device-drivers.xml
Done.
  DOCPROC Documentation/DocBook/kernel-hacking.xml
  PDF     Documentation/DocBook/kernel-hacking.pdf
Using catalogs: /etc/sgml/catalog
Using stylesheet: /usr/share/docbook-utils/docbook-utils.dsl#print
Working on: /home/oddcoder/linux/Documentation/DocBook/kernel-hacking.xml
This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013/Debian)
 restricted \write18 enabled.
entering extended mode
(/home/oddcoder/linux/Documentation/DocBook/kernel-hacking.tex
JadeTeX 2003/04/27: 3.13
(/usr/share/texlive/texmf-dist/tex/latex/psnfss/t1ptm.fd)
Elements will be labelled
Jade begin document sequence at 20
No file kernel-hacking.aux.
(/usr/share/texmf/tex/latex/tipa/t3ptm.fd)
(/usr/share/texlive/texmf-dist/tex/latex/base/ts1cmr.fd)
(/usr/share/texlive/texmf-dist/tex/context/base/supp-pdf.mkii
[Loading MPS to PDF converter (version 2006.09.02).]
) (/usr/share/texlive/texmf-dist/tex/latex/oberdiek/epstopdf-base.sty
(/usr/share/texlive/texmf-dist/tex/latex/oberdiek/grfext.sty)
(/usr/share/texlive/texmf-dist/tex/latex/latexconfig/epstopdf-sys.cfg))
(/usr/share/texlive/texmf-dist/tex/latex/hyperref/nameref.sty
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/gettitlestring.sty))
(/usr/share/texlive/texmf-dist/tex/latex/psnfss/t1phv.fd) [1.0.30{/var/lib/texm
f/fonts/map/pdftex/updmap/pdftex.map}]
(/usr/share/texlive/texmf-dist/tex/latex/psnfss/ts1ptm.fd) [2.0.30]

Package Fancyhdr Warning: \fancyfoot's `E' option without twoside option is use
less on input line 315.

LaTeX Warning: Reference `0:introduction' on page iii undefined on input line 3
72.

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406.

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line 432.

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e 457.

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e 482.

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ne 584.

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(/usr/share/texlive/texmf-dist/tex/latex/psnfss/t1pcr.fd)

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line 1507.

LaTeX Warning: Reference `0:conventions-borkedcompile' on page iii undefined on
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LaTeX Warning: Reference `0:conventions-initialising' on page iii undefined on
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LaTeX Warning: Reference `0:conventions-gnu-extns' on page iii undefined on inp
ut line 1582.

LaTeX Warning: Reference `0:conventions-cplusplus' on page iii undefined on inp
ut line 1607.

LaTeX Warning: Reference `0:conventions-ifdef' on page iii undefined on input l
ine 1632.

LaTeX Warning: Reference `0:submitting' on page iii undefined on input line 166
6.

LaTeX Warning: Reference `0:cantrips' on page iii undefined on input line 1700.

LaTeX Warning: Reference `0:credits' on page iii undefined on input line 1734.

Package Fancyhdr Warning: \fancyfoot's `E' option without twoside option is use
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[3.0.30]

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pdfTeX warning (ext4): destination with the same identifier (name{page.1}) has
been already used, duplicate ignored
<to be read again>
                   \relax
l.1917   \endPar{}\endNode{}\endSeq{}\endSpS
                                            {}\endNode{}\Node% [1.0.30]

Package Fancyhdr Warning: \fancyfoot's `E' option without twoside option is use
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pdfTeX warning (ext4): destination with the same identifier (name{page.2}) has
been already used, duplicate ignored
<to be read again>
                   \relax
l.2499    \endPar{}
                   \endNode{}\Node% [2.0.30] [3.0.30]

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Package hyperref Warning: Token not allowed in a PDF string (PDFDocEncoding):
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Package hyperref Warning: Token not allowed in a PDF string (PDFDocEncoding):
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Overfull \hbox (31.63298pt too wide) in paragraph at lines 5161--5193
\T1/pcr/b/n/15.552 cpu_to_be32()\T1/phv/b/n/17.28 /\T1/pcr/b/n/15.552 be32_to_c
pu()\T1/phv/b/n/17.28 /\T1/pcr/b/n/15.552 cpu_to_le32()\T1/phv/b/n/17.28 /\T1/p
cr/b/n/15.552 le32_to_cpu()

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[15.0.30]
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! Argument of \HyWrap@new@pdflink has an extra }.
<inserted text>
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Runaway argument?
! Paragraph ended before \HyWrap@new@pdflink was complete.
<to be read again>
                   \par
l.8111 \endHeadPar{}
                    \endSeq{}\Node%
! Extra \else.
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                           \endLineField{}\endSeq{}\Node%
! Use of \end doesn't match its definition.
\endLineField ->\end {
                      LRbox}\ifdim \wd \dssslbox >\FieldWidth \def \FieldWid...
l.8317 {0}}\Character{8226}\endLineField
                                        {}\endSeq{}\Node%
! Missing \endcsname inserted.
<to be read again>
                   \expandafter
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                                        {}\endSeq{}\Node%
! Extra \endcsname.
\HyPsd@@LetCommand ...ter \expandafter \endcsname
                                                  \fi \fi
l.8317 {0}}\Character{8226}\endLineField
                                        {}\endSeq{}\Node%
[16.0.30] [17.0.30]

Package Fancyhdr Warning: \fancyfoot's `E' option without twoside option is use
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[18.0.30] [19.0.30]

Package Fancyhdr Warning: \fancyfoot's `E' option without twoside option is use
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Package Fancyhdr Warning: \fancyhead's `E' option without twoside option is use
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[20.0.30] (/home/oddcoder/linux/Documentation/DocBook/kernel-hacking.aux)

Package rerunfilecheck Warning: File `kernel-hacking.out' has changed.
(rerunfilecheck)                Rerun to get outlines right
(rerunfilecheck)                or use package `bookmark'.

LaTeX Warning: There were undefined references.

 )
(\end occurred inside a group at level 1)

### semi simple group (level 1) entered at line 7128 (\begingroup)
### bottom level
(\end occurred when \ifnum on line 8244 was incomplete)
(\end occurred when \ifnum on line 8111 was incomplete)
(see the transcript file for additional information)pdfTeX warning (dest): name
{0:submitting} has been referenced but does not exist, replaced by a fixed one

{/usr/share/texlive/texmf-dist/fonts/enc/dvips/base/8r.enc}</usr/share/texlive/
texmf-dist/fonts/type1/urw/courier/ucrb8a.pfb></usr/share/texlive/texmf-dist/fo
nts/type1/urw/courier/ucrr8a.pfb></usr/share/texlive/texmf-dist/fonts/type1/urw
/courier/ucrro8a.pfb></usr/share/texlive/texmf-dist/fonts/type1/urw/helvetic/uh
vb8a.pfb></usr/share/texlive/texmf-dist/fonts/type1/urw/helvetic/uhvbo8a.pfb></
usr/share/texlive/texmf-dist/fonts/type1/urw/helvetic/uhvr8a.pfb></usr/share/te
xlive/texmf-dist/fonts/type1/urw/times/utmb8a.pfb></usr/share/texlive/texmf-dis
t/fonts/type1/urw/times/utmr8a.pfb></usr/share/texlive/texmf-dist/fonts/type1/u
rw/times/utmri8a.pfb>
Output written on kernel-hacking.pdf (23 pages, 161706 bytes).
Transcript written on kernel-hacking.log.

and I could only find those pdfs in directory Documentation/DocBook/
1-device-drivers.pdf
2-kernel-hacking.pdf
3-z8530book.pdf
so if there is something that I missed please tell me
note that the building process required docbook-utils and I installed
it by apt-get
thanks in advance

how to build Documentation/DocBook/

Ahmed Soliman