llc: error: llc: xdp-dispatcher.ll:10:40: error: expected type
LinArcX opened this issue · comments
Hello, i want to build libxdp on my wsl machine(Debian bullseye), but i get this error during make:
↳ make libxdp
lib
libbpf
CC libbpf/src/libbpf.a
INSTALL libbpf/src/libbpf.a
libxdp
CC staticobjs/libxdp.o
CC staticobjs/xsk.o
M4 xdp-dispatcher.c
CLANG xdp-dispatcher.o
LLC xdp-dispatcher.o
llc: error: llc: xdp-dispatcher.ll:10:40: error: expected type
@dispatcher_version = dso_local global ptr null, section "xdp_metadata", align 8, !dbg !21
^
make[2]: *** [Makefile:139: xdp-dispatcher.o] Error 1
make[1]: *** [Makefile:20: libxdp] Error 2
make: *** [Makefile:34: libxdp] Error 2
LinArcX ***@***.***> writes:
Hello, i want to build libxdp on my wsl machine(Debian bullseye), but i get this error during make:
```
↳ make libxdp
lib
libbpf
CC libbpf/src/libbpf.a
INSTALL libbpf/src/libbpf.a
libxdp
CC staticobjs/libxdp.o
CC staticobjs/xsk.o
M4 xdp-dispatcher.c
CLANG xdp-dispatcher.o
LLC xdp-dispatcher.o
llc: error: llc: xdp-dispatcher.ll:10:40: error: expected type
@dispatcher_version = dso_local global ptr null, section "xdp_metadata", align 8, !dbg !21
^
make[2]: *** [Makefile:139: xdp-dispatcher.o] Error 1
make[1]: *** [Makefile:20: libxdp] Error 2
make: *** [Makefile:34: libxdp] Error 2
```
This usually happens when there's a mismatch between clang and llc
versions. Please check if they are the same (you can see the exact
binaries used in 'config.mk', and you can pass custom versions as
environment variables to the configure script.
I think my wsl is messed up. i tried it on a real debian and it's working now. a question. how to build library in debug version?
LinArcX ***@***.***> writes:
I think my wsl is messed up. i tried it on a real debian and it's
working now. a question. how to build library in debug version?
It's built in debug mode by default, unless you pass PRODUCTION=1 to
configure as an envvar