Re: libvirt-glib fails to compile with CLANG compiler

[Jason Helfman <jgh@xxxxxxxxxxx>]

On Thu, Sep 26, 2013 at 6:06 AM, Christophe Fergeau <cfergeau@xxxxxxxxxx> wrote:

Hey,

On Wed, Sep 25, 2013 at 09:31:52AM -0700, Jason Helfman wrote:
> When compiling libvirt-glib with CLANG, I get the following error.
>
> 16 warnings generated.
>   CCLD     libvirt-glib-1.0.la
>   GEN      LibvirtGLib-1.0.gir
> /usr/local/lib/libvirt.so: undefined reference to `__stack_chk_fail_local'
> clang: error: linker command failed with exit code 1 (use -v to see
> invocation)

make V=1 would show more details about what it's attempting to do.
I tried a compilation with clang-3.3-0.6.rc3.fc19.x86_64 here,
using CC=clang ./autogen.sh --disable-introspection
and hit some issues related to -fxxx -Wxxx flags clang did not like, but
after disabling these (manually for now), compilation worked properly.
I had errors with the .gir generation, hence the --disable-introspection,
but the errors were not related to undefined __stack_chk_fail_local
symbols.

Can you give more details about your setup? Also, I assume the build tree
was clean (ie there was no stray .o generated with gcc in it?)

Christophe

http://people.freebsd.org/~jgh/files/libvirt-glib-make.log

It was clean, yes.

-jgh

--

Jason Helfman          | FreeBSD Committer
jgh@xxxxxxxxxxx     | http://people.freebsd.org/~jgh  | The Power to Serve

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