[luatex] Reading registry to find Windows fonts

[Philipp Gesang]

···<date: 2015-06-02, Tuesday>···<from: Élie Roux>···

> Le 02/06/2015 20:36, luigi scarso a écrit :
> > 
> > 
> > On Tue, Jun 2, 2015 at 8:34 PM, Élie Roux <elie.roux at telecom-bretagne.eu
> > <mailto:elie.roux at telecom-bretagne.eu>> wrote:
> > 
> >     Philipp,
> > 
> >     > Luatex SVN defines LUA_COMPAT_MODULE so the module() interface is
> >     > supported. (AFAICS it should continue to work even after the
> >     > interpreter receives an update to 5.3.x.)
> > 
> >     Thanks a lot for this!
> > 
> >     What do you think about the lltx-platform solution? I was thinking about
> >     making it an optional dependency: if the module doesn't load, just
> >     outputing a warning, not an error. It's freshly integrated in TeXLive
> >     and I don't have an answer yet on the MikTeX mailing list.
> > 
> >     Also, I've tried to compile the luaotfload doc makes latest svn segfault
> >     (the Gregorio doc too)... Do you have this too?
> > 
> > 
> > A seg. fault in latest svn luatex  ?
> 
> Indeed. Try make doc in
> 
> https://github.com/lualatex/luaotfload/

Can’t reproduce it here:

    +00:10:46 phg at acheron luaotfload $ luaotfload-tool --version

    luaotfload-tool:
            Luaotfload font management and diagnostic utility.
            License: GNU GPL v2.0.
            Report problems to <https://github.com/lualatex/luaotfload/issues>

    luaotfload-tool version: "2.5-4"
    Revision: "fa525b6b60f23a95f550aa737d07b9919720e7fc"
    Lua interpreter: stock; version "Lua 5.2"
    Luatex SVN revision: 5263
    Luatex version: 0.80.1
    Platform: type=unix name=linux
        +  machine: x86_64
        + nodename: acheron
        +  release: 4.0.4-2-ARCH
        +  sysname: Linux
        +  version: #1 SMP PREEMPT Fri May 22 03:05:23 UTC 2015
    Index: version="fa525b6b60f23a95f550aa737d07b9919720e7fc" created="2015-04-30 22:34:12" modified="2015-04-30 22:34:12"

    +00:12:38 phg at acheron luaotfload $ make mrproper && make doc
    make -C ./doc clean
    make[1]: Entering directory '/home/phg/src/latex-dev/luaotfload/doc'
    make[1]: Leaving directory '/home/phg/src/latex-dev/luaotfload/doc'
    make -C ./doc mrproper
    make[1]: Entering directory '/home/phg/src/latex-dev/luaotfload/doc'
    make[1]: Leaving directory '/home/phg/src/latex-dev/luaotfload/doc'
    make[1]: Entering directory '/home/phg/src/latex-dev/luaotfload/doc'
    creating file graph (filegraph.pdf)
    creating PDF documentation (luaotfload.pdf)
    mv -f -- luaotfload-latex.pdf luaotfload.pdf
    make[1]: Leaving directory '/home/phg/src/latex-dev/luaotfload/doc'
    make[1]: Entering directory '/home/phg/src/latex-dev/luaotfload/doc'
    creating man page (luaotfload-tool.1)
    creating man page (luaotfload.conf.5)
    make[1]: Leaving directory '/home/phg/src/latex-dev/luaotfload/doc'

Is there some way to tell “latexmk” to run Luatex under Valgrind?
Or just invoke lualatex directly on luaotfload-latex.tex in the
doc/ subdir. Alternatively, a backtrace from the Luatex core dump
might shed some light on the matter.

Best,
Philipp

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