On Tue, 29 Mar 2011 10:42:16 +0200
Ondřej Surý <[email protected]> wrote:
> Just a reply to myself. If called as --with-com_err="" it links with
> shared library just fine and -fPIE -pie seems to compile just OK. I am
> going to test if it runs ok...
Hmm.. interesting. We run on Squeeze 64 bit on our production machines.
Just going to check how we're building...
-g -fPIC -W -Wall -fstack-protector-all
Yep, but no PIE. And that's probably because of the com_err stuff.
I'll try on my local box (Debian testing) and see what shakes out.
Yep, same issue. Then this:
cc -shared -O2 -g -L/usr/local/lib -fstack-protector IMAP.o -o
blib/arch/auto/Cyrus/IMAP/IMAP.so ../../lib/libcyrus.a ../../lib/libcyrus_min.a
\
-ldb-4.8 -lsasl2 -lz -lssl -lcrypto \
/usr/bin/ld: ../../lib/libcyrus.a(imclient.o): relocation R_X86_64_PC32 against
symbol `imclient_addcallback' can not be used when making a shared object;
recompile with -fPIC
/usr/bin/ld: final link failed: Bad value
which looks to me like the -fPIC and friends aren't being passed down to
the Perl library generation.
I'd love patches to fix this. I really don't know as much as I should about
this part of the process.
Bron.
