On 08/20/2013 08:40 AM, Guido Günther wrote: > and use it when available > ---
> +AC_DEFUN([LIBVIRT_LINKER_NO_INDIRECT],[ > + AC_MSG_CHECKING([for how to avoid indirect lib deps]) > + > + NO_INDIRECT_LDFLAGS= > + `$LD --help 2>&1 | grep -- "--no-copy-dt-needed-entries" >/dev/null` && \ > + NO_INDIRECT_LDFLAGS="-Wl,--no-copy-dt-needed-entries" > + AC_SUBST([NO_INDIRECT_LDFLAGS]) You fixed the relro detection to use case instead of ``&&..., but forgot to fix this one. > + > + AC_MSG_RESULT([$NO_INDIRECT_LDFLAGS]) > +]) > diff --git a/src/Makefile.am b/src/Makefile.am > index 7c3d8a1..faa2cd6 100644 > --- a/src/Makefile.am > +++ b/src/Makefile.am > @@ -35,6 +35,7 @@ AM_CFLAGS = $(LIBXML_CFLAGS) > \ > AM_LDFLAGS = $(DRIVER_MODULE_LDFLAGS) \ > $(COVERAGE_LDFLAGS) \ > $(RELRO_LDFLAGS) \ > + $(NO_INDIRECT_LDFLAGS) \ Of course, depending on the verdict on 1/2 will determine whether this patch applies or must be split into a per-binary usage. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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