Thank you for looking at this! (My purpose reporting here is the understanding that we're trying to debug to get sid into stable Bookworm with LinuxCNC, and I also want LinuxCNC working on my little SBC.)
This is potentially helpful, but doesn't immediately clear things up for me... Here's what I did after getting this email: I found the following libtiff packages on my SBC: libtiff-dev 4.4.0-2 libtiff5 4.4.0-2 libtiffxx5 4.4.0-2 When I search the debian repository, it lists these as unstable (I presume because we're on sid). But it also lists them as the most recent releases, not the releases from Buster (4.2.0-1). Trying to follow the threads further, I went after the error message you pointed out and saw it's trying to get: libtifftcl4.1.0.so I searched the debian repository and nothing by the name of libtiffcl4 exists: "You have searched for packages that names contain libtifftcl in all suites, all sections, and all architectures. Sorry, your search gave no results" Interestingly, the Sourceforge branches for tkImg does not have a *branch* for 1.4 (which appears to be what the line above is looking for) https://sourceforge.net/p/tkimg/code/HEAD/tree/branches/ But there *is* a version 1.4.13 under tags: https://sourceforge.net/p/tkimg/code/HEAD/tree/tags/1.4.13/ I downloaded that 1.4.13 source and used MS Code to search the downloaded source and found a piece of code compat/libtiff/libtiff/libtiff.map that has the string " LIBTIFF_4.0" in it. I found 8 files that have _TIFFsetString in it. But I don't understand the compiling setup well enough to see how those files get compiled to create an object named libtifftcl4.1.0.so (??) (there is no string in the source for libtifftcl4) I'm happy to try and dig further, but I'm also at a stop point. Vector Hasting On Tue, 14 Jun 2022 at 07:31, andy pugh <bodge...@gmail.com> wrote: > On Tue, 14 Jun 2022 at 14:49, Vector Hasting <vectorhast...@gmail.com> > wrote: > > > _tkinter.TclError: couldn't load file > "/usr/lib/tcltk/aarch64-linux-gnu/Img1.4.13/libtifftcl4.1.0.so": > /usr/lib/tcltk/aarch64-linux-gnu/Img1.4.13/libtifftcl4.1.0.so: undefined > symbol: _TIFFsetString, version LIBTIFF_4.0 > > This looks to be a dependency (hard coded?) on the version of libtiff > that shipped with Buster (4.1). > > But it also seems to be in a package that LinuxCNC depends on, but > doesn't control? > https://sourceforge.net/projects/tkimg/files/tkimg/1.4/tkimg%201.4.13/ > (From the file path being searched) > > For me, the trail dries up there. I guess this is due to a Tcl/Tk > dependency? > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for the especial use of mechanical geniuses, daredevils and > lunatics." > — George Fitch, Atlanta Constitution Newspaper, 1912 >
