Re: cmake / clang on powerpc?

[Thomas Klausner <wiz%NetBSD.org@localhost>]

On Fri, Dec 24, 2021 at 02:29:32PM +0100, Havard Eidnes wrote:
> Hi,
> 
> I'm looking for some hints to find out why the build of clang 13
> on NetBSD/powerpc 9.0 fals to add -lpthread or just -pthread to
> the internal tools linking:
> 
> [  2%] Linking CXX executable ../../bin/clang-tblgen
> ld: /usr/pkg/lib/libLLVMSupport.a(Threading.cpp.o):(.got2+0x44): undefined reference to `pthread_attr_init'
> ld: /usr/pkg/lib/libLLVMSupport.a(Threading.cpp.o):(.got2+0x50): undefined reference to `pthread_attr_setstacksize'
> ld: /usr/pkg/lib/libLLVMSupport.a(Threading.cpp.o):(.got2+0x58): undefined reference to `pthread_create'
> ld: /usr/pkg/lib/libLLVMSupport.a(Threading.cpp.o):(.got2+0x60): undefined reference to `pthread_attr_destroy'
> ld: /usr/pkg/lib/libLLVMSupport.a(Threading.cpp.o):(.got2+0x8c): undefined reference to `pthread_setname_np'
> ld: /usr/pkg/lib/libLLVMSupport.a(Threading.cpp.o):(.got2+0x94): undefined reference to `pthread_getname_np'
> ld: ld generated: undefined reference to `pthread_create'
> *** Error code 1
> 
> Any hints to make cmake be more verbose about what it's doing,

cmake is a Makefile generator. You want 'make' to be more verbose,
and you can get that by passing 'VERBOSE=1' on the make commandline.

Cheers,
 Thomas