$ locate -i sourcesanspro /home/.../luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tma /home/.../luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tmc /usr/local/share/fonts/google/s/SourceSansPro-Black.ttf /usr/local/share/fonts/google/s/SourceSansPro-BlackItalic.ttf /usr/local/share/fonts/google/s/SourceSansPro-Bold.ttf /usr/local/share/fonts/google/s/SourceSansPro-BoldItalic.ttf /usr/local/share/fonts/google/s/SourceSansPro-ExtraLight.ttf /usr/local/share/fonts/google/s/SourceSansPro-ExtraLightItalic.ttf /usr/local/share/fonts/google/s/SourceSansPro-Italic.ttf /usr/local/share/fonts/google/s/SourceSansPro-Light.ttf /usr/local/share/fonts/google/s/SourceSansPro-LightItalic.ttf /usr/local/share/fonts/google/s/SourceSansPro-Regular.ttf /usr/local/share/fonts/google/s/SourceSansPro-Semibold.ttf /usr/local/share/fonts/google/s/SourceSansPro-SemiboldItalic.ttf $ echo $OSFONTDIR /home/.../.fonts:/usr/share/fonts:/usr/local/share/fonts:/usr/share/texmf/fonts/opentype:/usr/share/fonts/type1/gsfonts The font is there, it's in the OSFONTDIR path. Why isn't it found? I've tried mtxrun --script fonts --reload luatools --generate context --reload context --generate Further: $ mtxrun --script fonts --list --all --pattern=sourcesans sourcesanspro sourcesansproregular /usr/local/share/fonts/google/s/SourceSansPro-Regular.ttf sourcesansproblack sourcesansproblack /usr/local/share/fonts/google/s/SourceSansPro-Black.ttf sourcesansproblackit sourcesansproblackit /usr/local/share/fonts/google/s/SourceSansPro-BlackItalic.ttf sourcesansproblackitalic sourcesansproblackit /usr/local/share/fonts/google/s/SourceSansPro-BlackItalic.ttf sourcesansprobold sourcesansprobold /usr/local/share/fonts/google/s/SourceSansPro-Bold.ttf sourcesansproboldit sourcesansproboldit /usr/local/share/fonts/google/s/SourceSansPro-BoldItalic.ttf sourcesansprobolditalic sourcesansproboldit /usr/local/share/fonts/google/s/SourceSansPro-BoldItalic.ttf sourcesansproextralight sourcesansproextralight /usr/local/share/fonts/google/s/SourceSansPro-ExtraLight.ttf sourcesansproextralightit sourcesansproextralightit /usr/local/share/fonts/google/s/SourceSansPro-ExtraLightItalic.ttf sourcesansproextralightitalic sourcesansproextralightit /usr/local/share/fonts/google/s/SourceSansPro-ExtraLightItalic.ttf sourcesansproit sourcesansproit /usr/local/share/fonts/google/s/SourceSansPro-Italic.ttf sourcesansproitalic sourcesansproit /usr/local/share/fonts/google/s/SourceSansPro-Italic.ttf sourcesansprolight sourcesansprolight /usr/local/share/fonts/google/s/SourceSansPro-Light.ttf sourcesansprolightit sourcesansprolightit /usr/local/share/fonts/google/s/SourceSansPro-LightItalic.ttf sourcesansprolightitalic sourcesansprolightit /usr/local/share/fonts/google/s/SourceSansPro-LightItalic.ttf sourcesanspronormal sourcesansproregular /usr/local/share/fonts/google/s/SourceSansPro-Regular.ttf sourcesansproregular sourcesansproregular /usr/local/share/fonts/google/s/SourceSansPro-Regular.ttf sourcesansprosemibold sourcesansprosemibold /usr/local/share/fonts/google/s/SourceSansPro-Semibold.ttf sourcesansprosemiboldit sourcesansprosemiboldit /usr/local/share/fonts/google/s/SourceSansPro-SemiboldItalic.ttf sourcesansprosemibolditalic sourcesansprosemiboldit /usr/local/share/fonts/google/s/SourceSansPro-SemiboldItalic.ttf Still not found.

·········

The answer from a SE question has provided a little light:

http://tex.stackexchange.com/q/274582/2148

Directories listed in OSFONTDIR are not recursively scanned for font files.

That answer applies to kpse which Context isn’t using for path scanning. In fact, with the beta 2015.11.19 19:13 I get: $ OSFONTDIR=~/.fonts mtxrun --script fonts --reload … fonts | names | identifying system font files with suffix 'otf' fonts | names | 'OSFONTDIR' specifies path '/home/phg/.fonts' fonts | names | globbing path '/home/phg/.fonts/**.otf' fonts | names | identifying system font files with suffix 'OTF' fonts | names | globbing path '/home/phg/.fonts/**.OTF' fonts | names | 468 system files identified, 155 skipped, 155 duplicates, 313 hash entries added, runtime 3.186 seconds … The fonts are indexed accordingly: $ mtxrun --script fonts --list --file SourceSansPro-Regular.otf resolvers | trees | analyzing 'home:texmf' sourcesanspro normal normal normal normal sourcesansproregular /home/phg/.fonts/OTF/adobe-source/SourceSansPro-Regular.otf conflict: regular And Context will resolve those fonts, initially. However, the font can’t be found at definition time and later for embedding: $ context fnt.tex … fonts > otf loading > loading '/home/phg/.fonts/OTF/adobe-source/SourceSansPro-Regular.otf', hash 'sourcesanspro-regular' … fonts > otf loading > loading done fonts > otf loading > saving '/home/phg/.fonts/OTF/adobe-source/SourceSansPro-Regular.otf' in cache system > lua > compiling '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tma' into '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tmc' system > lua > dumping '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tma' into '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tmc' stripped fonts > otf loading > loading, optimizing, packing and caching time 0.569 fonts > defining > source file 'SourceSansPro-Regular.otf' is not found … close source > 2 > 3 > /tmp/ctx/fnt.tex close source > 1 > 3 > /home/phg/context/tex/texmf-context/tex/context/base/cont-yes.mkiv !LuaTeX error: cannot find OpenType font file for reading () ==> Fatal error occurred, no output PDF file produced! Log attached. Bug? Best, Philipp

·········

On 12/3/2015 8:27 AM, Philipp Gesang wrote:

...

········· fonts > otf loading > loading done fonts > otf loading > saving '/home/phg/.fonts/OTF/adobe-source/SourceSansPro-Regular.otf' in cache system > lua > compiling '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tma' into '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tmc' system > lua > dumping '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tma' into '/home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tmc' stripped fonts > otf loading > loading, optimizing, packing and caching time 0.569 fonts > defining > source file 'SourceSansPro-Regular.otf' is not found … close source > 2 > 3 > /tmp/ctx/fnt.tex close source > 1 > 3 > /home/phg/context/tex/texmf-context/tex/context/base/cont-yes.mkiv

is there a tma/tmc file?

Apparently: $ ls /home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tm* /home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tma /home/phg/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/otl/sourcesanspro-regular.tmc It’s valid Lua, too. Philipp

The problem persisted with Courier New, not only Source Sans Pro (SSP). The font file for Source Sans Pro came directly from the Google's font service. The SSP (on my machine) works fine in Inkscape. The exact same font was also working before the ConTeXt upgrade.

On 12/6/2015 10:14 PM, Philipp Gesang wrote:

·········

...

The problem persisted with Courier New, not only Source Sans Pro (SSP).

The font file for Source Sans Pro came directly from the Google's font service.

The SSP (on my machine) works fine in Inkscape.

The exact same font was also working before the ConTeXt upgrade.

Confirmed, it appears to work if you revert to the old loader in font-lib.mkvi.

i need a better example of what fails then as it works here Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------

I am having the same problem as the OP. I have manually edited the font-otr.lua file as per the patch below, and I deleted the font cache. But all to no avail. I still get: !LuaTeX error: cannot find OpenType font file for reading () ==> Fatal error occurred, no output PDF file produced! Is there a solution to this? Many thanks, Talal

On 8 Dec 2015, at 00:22, Philipp Gesang wrote:

·········

...

On 12/6/2015 10:14 PM, Philipp Gesang wrote:

...

·········

...

The problem persisted with Courier New, not only Source Sans Pro (SSP).

The font file for Source Sans Pro came directly from the Google's font service.

The SSP (on my machine) works fine in Inkscape.

The exact same font was also working before the ConTeXt upgrade.

Confirmed, it appears to work if you revert to the old loader in font-lib.mkvi.

i need a better example of what fails then as it works here

The problem seems to be the “filename” field being written to the cache from the wrong source. Between the old and the new fontloader, you get the following picture in the “resources” record:

+ ["filename"]="Everson_Mono_Bold.ttf", - ["filename"]="/tmp/here-be-fonts/Everson_Mono_Bold.ttf",

The attached patch fixes it for me.

Philipp

___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________

In case this helps anyone else: In my case, the LuaTeX error resulted from what appears to be a corrupt font cache. I was getting the error:

!LuaTeX error: cannot find OpenType font file for reading () ==> Fatal error occurred, no output PDF file produced!

The solution was to clean the LuaTeX font cache in my ConTeXt standalone directory. Mine was in: ` ~/context/tex/texmf-cache/luatex-cache/context/<...>/fonts/otf/ ` (The <…> represents a long string of numbers.) I deleted the .tma and .tmc files in that OTF directory. Upon running ConTeXt again, everything worked fine. [The source of this discovery was http://tex.stackexchange.com/questions/65038/luatex-cannot-find-existing-fon... http://tex.stackexchange.com/questions/65038/luatex-cannot-find-existing-fon... ] Talal

On 10 Dec 2015, at 23:10, talazem@fastmail.fm wrote:

I am having the same problem as the OP. I have manually edited the font-otr.lua file as per the patch below, and I deleted the font cache. But all to no avail. I still get:

!LuaTeX error: cannot find OpenType font file for reading () ==> Fatal error occurred, no output PDF file produced!

Is there a solution to this?

Many thanks, Talal

...

On 8 Dec 2015, at 00:22, Philipp Gesang mailto:phg@phi-gamma.net> wrote:

·········

...

On 12/6/2015 10:14 PM, Philipp Gesang wrote:

...

·········

...

The problem persisted with Courier New, not only Source Sans Pro (SSP).

The font file for Source Sans Pro came directly from the Google's font service.

The SSP (on my machine) works fine in Inkscape.

The exact same font was also working before the ConTeXt upgrade.

Confirmed, it appears to work if you revert to the old loader in font-lib.mkvi.

i need a better example of what fails then as it works here

The problem seems to be the “filename” field being written to the cache from the wrong source. Between the old and the new fontloader, you get the following picture in the “resources” record:

+ ["filename"]="Everson_Mono_Bold.ttf", - ["filename"]="/tmp/here-be-fonts/Everson_Mono_Bold.ttf",

The attached patch fixes it for me.

Philipp

___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl mailto:ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl http://www.pragma-ade.nl/ / http://tex.aanhet.net http://tex.aanhet.net/ archive : http://foundry.supelec.fr/projects/contextrev/ http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net http://contextgarden.net/ ___________________________________________________________________________________

___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________