Hi Yves,
It works (on Gentoo) when I compile it as a shared library.
% g++ -o libstuff.so -fpic -shared Stuff.cpp
% ghci Main.hs -L$PWD -lstuff
GHCi, version 7.4.1: http://www.haskell.org/ghc/ :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp
Thanks Mark!
It works also here, and even without the -fpic flag. Was it necessary for
you?
2012/3/8 Mark Wright markwri...@internode.on.net
Hi Yves,
It works (on Gentoo) when I compile it as a shared library.
% g++ -o libstuff.so -fpic -shared Stuff.cpp
% ghci Main.hs -L$PWD -lstuff
On Thu, 8 Mar 2012 12:55:51 +0100, Yves Parès yves.pa...@gmail.com wrote:
Thanks Mark!
It works also here, and even without the -fpic flag. Was it necessary for
you?
Hi Yves,
Yes it is necessary for me to use -fpic when building C/C++ shared libraries as:
- I'm on amd64
- Its a Gentoo
On 8 Mar 2012, at 13:21, Mark Wright wrote:
It might work without -fpic on x86 (32 bit):
http://www.mail-archive.com/gentoo-dev@gentoo.org/msg01420.html
On OS X, it is always on; I tried the example on 10.7, Xcode 4.3. I had to add
ln -s /Applications/Xcode.app/Contents/Developer
Hi, I'm trying to have GHCi load a haskell file that depends on a C++
object file, which causes GHCi to fail because of an unknown symbol (*and I
did link with **libstdc++*), whereas the link into an executable with ghc
works and runs perfectly.
I've reduced my code to the smallest one that
Sorry for the double post, but I forgot to mention I'm using GHC 7.4 and
gcc/libstdc++ 4.5.2.
(Running Ubuntu 11.04 Natty Narwhal).
2012/3/7 Yves Parès yves.pa...@gmail.com
Hi, I'm trying to have GHCi load a haskell file that depends on a C++
object file, which causes GHCi to fail because of
