On Saturday, June 19, 2010 12:25:18 am Samuel Thibault wrote:
> Jirka Hladky, le Sat 19 Jun 2010 00:09:27 +0200, a écrit :
> > Based on the manual above I think you should have
> >
> > lstopo_LDADD = libhwloc.la
>
> We are using LIBS, which is less burden and should have the same effect.
> Does using LDADD actually fix your rpath issue?
>
> Samuel
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Hi Samuel,
I haven't tried it yet. In any case, rpath is already in Makefile.in which is
shipped with hwloc-1.0.1:
==========================================================
$find ./ -name Makefile.in -exec grep rpath {} \+
./src/Makefile.in:@HWLOC_BUILD_STANDALONE_TRUE@am_libhwloc_la_rpath = -rpath
$(libdir)
./src/Makefile.in:@HWLOC_BUILD_STANDALONE_FALSE@am_libhwloc_embedded_la_rpath =
./src/Makefile.in: $(AM_V_CCLD)$(libhwloc_la_LINK) $(am_libhwloc_la_rpath)
$(libhwloc_la_OBJECTS) $(libhwloc_la_LIBADD) $(LIBS)
./src/Makefile.in: $(AM_V_CCLD)$(libhwloc_embedded_la_LINK)
$(am_libhwloc_embedded_la_rpath) $(libhwloc_embedded_la_OBJECTS)
$(libhwloc_embedded_la_LIBADD) $(LIBS)
./tests/ports/Makefile.in:@HWLOC_BUILD_TESTS_TRUE@@HWLOC_HAVE_LINUX_TRUE@am_libhwloc_ports_la_rpath
=
./tests/ports/Makefile.in: $(AM_V_CCLD)$(LINK)
$(am_libhwloc_ports_la_rpath) $(libhwloc_ports_la_OBJECTS)
$(libhwloc_ports_la_LIBADD) $(LIBS)
=======================================================
So apparently, rpath problem occurs already on your site.
> So apparently libtool somehow doesn't realizes that /usr/lib64 is in the
> standard search path. I'd tend to believe it's a bug in libtool or the
> distribution which don't understand each other. How does configure get
> invoked? What is the output of gcc -print-search-dirs?
I have double checked it.
/usr/lib64 is included in the output of gcc -print-search-dirs.
> (On debian, we use --libdir=/usr/lib/x86_64-linux-gnu and that doesn't
> introduce any rpath).
======================================================
+ ./configure --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu
--target=x86_64-redhat-linux-gnu --program-prefix= --prefix=/usr --exec-
prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --
datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --
libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --
mandir=/usr/share/man --infodir=/usr/share/info
======================================================
--libdir=/usr/lib64 seems OK with me.
I do believe that problems comes from Makefile.in having "rpath" option already
in. It can be bug in automake (but you are using latest stable version) or a
mistake in Makefile.am.....
Thanks for looking into it!
Jirka
