tree d125f39d3b7c00dc11472fbb911428304643a24f
parent 6c9f7faa62a00a4d028704d7b11e290c83f8a49d
author Willy Tarreau <w@1wt.eu> 1640700792 +0100
committer Willy Tarreau <w@1wt.eu> 1640707140 +0100
encoding latin1

MINOR: compat: detect support for dl_iterate_phdr()

We'll use this glibc function to dump loaded libs. It's been
available since glibc-2.2.4, and as it requires dlpi headers defined
in link.h, it implicitly relies on dlfcn, thus we condition it to
USE_DL. Other operating systems or libc might have different
dependencies so let's stick to the bare minimum for now.