ah, I see you said "using clang20 works as expected", so I guess clang is working fine on that version...
On Sunday, August 31, 2025 at 7:23:47 PM UTC+1 Jason E. Aten wrote: > Hi Alex, > > I haven't worked with Go on Windows in a year, so my knowledge > might be out of date... That said, I found CGO very sensitive to > the exact C compiler used, and even within GCC, the exact version. > Here is the version that I had working at one point in the last couple of > years: > > mingw-w64/x86_64-8.1.0-posix-seh-rt_v6-rev0 (somewhere on sourceforge I > think). > > Mind you, I'm not saying you cannot get Clang to work. I'm just suggesting > that if you start with a positive control (that does let you build), then > you > can confidently try other compilers knowing that everything else is held > the same. > > Or you might have gotten what you need with the mingw-w64 gcc, and that's > good enough. > > Let me know if you are able to make Clang work--it would be an interesting > data point. > > Best, > Jason > > On Sunday, August 31, 2025 at 12:56:13 PM UTC+1 Alex wrote: > >> I am using the go compiler, this is about using cgo together with the go >> compiler. >> And this was with the 1.24 and 1.25 toolchains >> >> On Sunday, 31 August 2025 at 7:51:08 pm UTC+8 Michael Oguidan wrote: >> >>> Hi Alex, which version of Go are you using, and why don't use the actual >>> Go compiler which is written in Go. >>> >>> On Sunday, August 31, 2025 at 8:15:39 AM UTC Alex wrote: >>> >>>> Been trying to use go with clang21 on windows but compiling any cgo app >>>> results in "cannot parse *.o as ELF, Mach-O, PE or XCOFF" >>>> >>>> Tried with go1.24.* and 1.25, using clang20 works as expected. >>> >>> -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/golang-nuts/6b56ec2f-d35f-41be-8535-2833a12122aen%40googlegroups.com.
