Failed to build rtems 5.1 by rsb under debian 11 with LLVM DebugInfo enabled

起飞的老杨sprhawk sprhawk at gmail.com
Fri Jul 1 13:13:45 UTC 2022


Yes, it is indeed.

But I see in every llvm-9, llvm-11, llvm-15, they all have the same
definitions

415 void ELFFile<ELFT>::getRelocationTypeName(uint32_t Type,
416                                           SmallVectorImpl<char>
&Result) const {

417   if (!isMipsELF64()) {
418     StringRef Name = getRelocationTypeName(Type);
419     Result.append(Name.begin(), Name.end());

So I think they may not be an error to LLVM, or it may be some
incompatibility to gcc + llvm?

On Fri, Jul 1, 2022 at 8:36 PM Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

> On 01.07.22 10:38, 起飞的老杨sprhawk wrote:
> > Hello there. I'm building rtems 5.1 arm toolchain under debian 11. I got
> > errors when building rtems-tools. Because I installed LLVM, the
> > configure script checked llvm and 'llvm/DebugInfo/Symbolize/Symbolize.h'
> > and added |LIB_LLVM|, but during build process, it reports build error
> > with log as an attachment
> > I checked |/usr/lib/llvm-11/include/llvm/Object/ELF.h|, StringRef
> > defines interator as |const char *|,, while SmallVector Template defined
> > in functions has |<char>|
>
> Is this a problem with the LLVM installation? The error seems to be in
> the LLVM provided header files?
>
> --
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