Hi, this is enough: ---------test.th------------- survey test centerline units length meters data normal from to length bearing clino 1 2 10 10 10 2 3 20 20 20 cs EPSG:31258 fix 1 470000 200000 123 endcenterline endsurvey ------------------------------ ---------test.thconf------------- source test.th export model -o test.3d --------------------------------- Gives: beni@segin:/tmp/thdebug$ therion test.thconf therion 5.4.4 (2019-05-01) cavern - Survex 1.2.42 initialization file: /etc/therion.ini reading ... done This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=pdfetex) restricted \write18 enabled. entering extended mode (./fonttest.tex checking optional fonts csr10 csti10 csbx10 csss10 csssi10 ... NOT INSTALLED This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=pdfetex) restricted \write18 enabled. entering extended mode (./fonttest.tex checking optional fonts cmcyr10 cmcti10 cmcbx10 cmcss10 cmcssi10 ... NOT INSTALLED configuration file: test.thconf reading ... done reading source files ... proj_create: Error -1: no arguments in initialization list therion: error -- PROJ4 library: -1 (no arguments in initialization list) beni@segin:/tmp/thdebug$ Am 2019-09-12 22:17, schrieb Olly Betts:
On Thu, Sep 12, 2019 at 09:09:29PM +0200, Benedikt Hallinger wrote:
i upgraded my debian testing installation some time ago and since then, therion wont compile anymore.
Do you have any idea when "some time ago" was? If we know when this broke that would help narrow down the culprit.
configuration file: therion/model.hirlatz-dop-1m_geoland-dom-10mALS.thconfig reading ... done reading source files ... proj_create: Error -1: no arguments in initialization list
therion: error -- PROJ4 library: -1 (no arguments in initialization list) ------------------------------------
I cant figure out whats wrong....
I'd guess a something changed with PROJ. Therion uses the library from proj 5.2.0-1 which was uploaded nearly a year ago, but there's a proj-data package which got updated on 2019-09-04 to come from proj 6.2.0-1 instead of 5.2.0-1. So if "some time ago" was after that then this could be the cause.
Debian has continuous integration to attempt to catch this sort of problem, but that's currently green:
https://ci.debian.net/packages/t/therion/testing/amd64/
The current CI test tries to process:
therion samples/morphing/sample1/thconfig.1
and checks that a non-empty cave1.pdf is produced.
But unfortunately that sample doesn't use coordinate systems so wouldn't catch issues with PROJ (it seems none of the supplied samples do).
I tried adding "cs" and "fix" lines to that sample, but it processes OK so it seems it's something specific to your example, or perhaps to your installation. Can you show a cut-down example which fails? If you replace the survey data with a single dummy leg and change the entrance coordinates to be something random but valid there shouldn't be anything potentially sensitive revealed.
Also loch crashes, is this related? -------------------------- $ loch Error: glXCreateContext failed --------------------------
It seems unlikely to be related.
I see this too - it happens if "execution fails on the client side" apparently:
https://www.khronos.org/registry/OpenGL-Refpages/gl2.1/xhtml/glXCreateContex...
That seems uselessly vague though.
Cheers, Olly