From: Stuart Cassoff Subject: Re: x11/tk/8.6: Missing headers in package? To: "ports@openbsd.org" , Johannes Thyssen Tishman Date: Thu, 19 Sep 2024 17:12:44 +0000 Depending on the software it may be possible to build against 8.5 and load into/run with 8.6. Stu On Wednesday, September 18, 2024 at 08:53:27 a.m. EDT, Johannes Thyssen Tishman wrote: I'm trying to build a port (netgen, port attached) that depends on Tk and I'm trying to use version 8.6. However when building I get the following error: /usr/ports/pobj/netgen-6.2.2404/netgen-6.2.2404/ng/Togl2.1/togl.c:30:10: fatal error: 'tkInt.h' file not found #include   // don't need it on osx ???         ^~~~~~~~~ 1 error generated. ninja: build stopped: subcommand failed. I looked at the package lists of both Tk versions and 8.5 includes the above mentioned header as well as the following, many of which version 8.6 does not include. include/tk8.5/default.h include/tk8.5/tk.h include/tk8.5/tkDecls.h include/tk8.5/tkInt.h include/tk8.5/tkIntDecls.h include/tk8.5/tkIntPlatDecls.h include/tk8.5/tkIntXlibDecls.h include/tk8.5/tkPlatDecls.h include/tk8.5/tkPort.h include/tk8.5/tkUnixDefault.h include/tk8.5/tkUnixInt.h include/tk8.5/tkUnixPort.h include/tk8.5/ttkDecls.h include/tk8.5/ttkTheme.h Is there a specific reason for this? The Tk-8.6 package lists of other OS's (e.g. Arch Linux[1] or FreeBSD[2]) include them as well. I can build with version 8.5 with no issues, however this port will be used in conjunction with cad/opencascade which depends on version 8.6. Not sure if this would cause problems or not, but it seems silly to install both versions if both could work with the same. [1] https://archlinux.org/packages/extra/x86_64/tk/files/ [2] https://github.com/freebsd/freebsd-ports/blob/main/x11-toolkits/tk86/pkg-plist