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Date: Mon, 14 Nov 2022 16:24:39 +0000
From: Saifi Khan <saifi.khan@nishan.io>
To: gcc-help <gcc-help@gcc.gnu.org>
Subject: Re: top-level build target that triggers 'make doc-html-doxygen'
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On 2022-11-13 09:29, Jonathan Wakely via Gcc-help wrote:
> 
> There is a doc-install-html target in the $target/libstdc++-v3 dir, but
> that will also try to build the main manual as well as the doxygen 
> pages.
> 

yes, this seems even better. So, i tried to build the 'doc-install-html' 
target

xsltproc --param toc.section.depth 4 --param generate.consistent.ids 1 
--nonet --xinclude -o 
/opt/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/doc/docbook/html/ \
  --stringparam chunker.output.encoding UTF-8 \
/xhtml/chunk.xsl \
../../../../src/libstdc++-v3/doc/xml/spine.xml
warning: failed to load external entity "/xhtml/chunk.xsl"
cannot parse /xhtml/chunk.xsl
make[1]: *** [Makefile:1046: stamp-html-docbook] Error 4
make[1]: Leaving directory 
'/opt/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/doc'
make: *** [Makefile:784: doc-install-html] Error 2
make: Leaving directory 
'/opt/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3'

There isn't any 'chunk.xsl' in the entire source tree.

Am i missing something ?

warm regards
Saifi.