Re: [gtk-osx-users] GTK-DOC Required Python3 module 'pygments' not found.

[Pascal <p p14 orange fr>]

> Le 28 déc. 2021 à 21:07, Pascal <p p14 orange fr> a écrit :
>
> > Le 28 déc. 2021 à 17:18, john <jralls ceridwen us> a écrit :
> >
> > > On Dec 28, 2021, at 1:48 AM, Pascal <p p14 orange fr> wrote:
> > >
> > > Hello,
> > >
> > > For this build, I needed Python3, so I did:
> > >
> > > %  jhbuild bootstrap-gtk-osx
> > > %  jhbuild build python3
> > > %  jhbuild build meta-gtk-osx-bootstrap
> > > ...
> > > *** Configuring gtk-doc *** [8/9]
> > > meson --prefix /usr/local/xnadalib-2021 --libdir lib -Dyelp_manual=false -Dtests=false 
> > > --wrap-mode=nofallback /usr/local/src-2021/gtk-doc-1.33.2
> > > The Meson build system
> > > Version: 0.60.3
> > > Source dir: /usr/local/src-2021/gtk-doc-1.33.2
> > > Build dir: /usr/local/src-2021/cache/jhbuild/build/gtk-doc-1.33.2
> > > Build type: native build
> > > Project name: gtk-doc
> > > Project version: 1.33.1
> > > C compiler for the host machine: /Applications/Xcode.app/Contents/Developer/usr/bin/gcc (clang 13.0.0 
> > > "Apple clang version 13.0.0 (clang-1300.0.29.3)")
> > > C linker for the host machine: /Applications/Xcode.app/Contents/Developer/usr/bin/gcc ld64 711
> > > Host machine cpu family: x86_64
> > > Host machine cpu: x86_64
> > > Program python3 found: YES (/usr/local/xnadalib-2021/bin/python3)
> > >
> > > ../../../../gtk-doc-1.33.2/meson.build:45:4: ERROR: Problem encountered: Required Python3 module 
> > > 'pygments' not found
> > >
> > > The build used python3 installed in prefix (/usr/local/xnadalib-2021) which is expected, isn't it?
> > >
> > > Do I need to install pygments in addition ?
> > > If so how do to it? with jhbuild?
> > > Thanks for help.
> >
> > If you use pygments instead of python3 in your modules list it will pull in python3 and build pygments for 
> > you. If you're already into the build it's easier to just drop to a shell and say 'pip3 install pygments'.
>
>
> Thanks John, I did the pip3 with success.

Hello John,

This time, i tried 'jhbuild build pygments'.
It works but pygments is installed in $prefix/lib/python3.10/site-packages.
That's odd if you install before Python3 which is version 3.9.
GTK-DOC is still puzzled.
Then in order to get pygments installed in $prefix/lib/python3.9/site-packages, I propose to change jhbuildrc 
as:

 if ('python3' in modules or 'meta-gtk-osx-python3' in modules or
-    'pygments' in modules):
+    'pygments' in modules
+    or 'python3' in sys.argv or 'meta-gtk-osx-python3' in sys.argv
+    or 'pygments' in sys.argv):

What is your feedback?

Thanks, Pascal.
https://blady.pagesperso-orange.fr