Roman Leshchinskiy wrote:
Hi Clemens,
Simon Marlow wrote:
Tue Jul 17 12:26:22 PDT 2007 Clemens Fruhwirth <[EMAIL PROTECTED]>
* Add hardwire-lib-paths option and make it default for inplace
invocations
This patch unconditionally adds -rpath to the linker options for
in-place invocations. The MacOS linker doesn't understand this option
(and has no concept of an rpath) which means that stage2 can't be
linked. IIRC, this will also break Solaris as the flag is called -R
there. Note also that -rpath won't help you if someone sets
LD_LIBRARY_PATH as the latter usually has precedence. Perhaps using
libtool might help here?
We had a discussion on glasgow-haskell-users recently about whether to use
libtool, and the general concensus was not:
http://www.haskell.org/pipermail/glasgow-haskell-users/2007-June/012730.html
In any case, when you change things which are obviously system-dependent
could you please try to make sure that they are portable at least across
the major platforms. If you do not have access to some of those please
ask on the mailing list. I will gladly check on MacOS.
Partly my fault for sloppy reviewing, sorry about that. I was under the
impression that this only affected dynamic linking so it wouldn't break
anything.
Clemens, shouldn't we only be adding -rpath when -dynamic is on?
Cheers,
Simon
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