Another way around this is to use the static version of libgcc.
This can be done by default by changing the specs file for example:
./lib/gcc-lib/sparc-sun-solaris2.9/3.3.2/specs
The patch makes the static version the default. You can still
use the dynamic version if needed. We have done this for years
with Kerberos, OpenSSL and OpenSSH without problems.
http://www.mail-archive.com/[email protected]/msg16145.html
Gcc-3.1 introduced -shared-libgcc and -static-libgcc
But when building shared libs, it wants to include the
libgcc_s shared version, even when not needed by default.
This causes problems when trying to build shared libs,
as they will need the extra libgcc_s.so.n.n when it really
is not needed.
Rainer Orth wrote:
Tom Yu <[EMAIL PROTECTED]> writes:
It might be more correct to put LDFLAGS in the definition of
LDCOMBINE. I'm somewhat puzzled that gcc isn't adding an RPATH to
libgcc_s.so.1 itself. Could this be a bug or configuration problem in
gcc itself?
No, the GCC developers claim for years that this is a feature, not a bug ;-(
Cf. http://gcc.gnu.org/faq.html#rpath for details.
Rainer
--
Douglas E. Engert <[EMAIL PROTECTED]>
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439
(630) 252-5444
--- ,specs Thu Jan 15 10:55:28 2004
+++ specs Thu Jan 15 16:05:28 2004
@@ -51,7 +51,7 @@
%{compat-bsd:-lucb -lsocket -lnsl -lelf -laio} %{!shared: %{!symbolic:
%{pthreads:-lpthread} %{!pthreads:%{threads:-lthread}}
%{p|pg:-ldl} -lc}}
*libgcc:
-%{static|static-libgcc:-lgcc
-lgcc_eh}%{!static:%{!static-libgcc:%{!shared:%{!shared-libgcc:-lgcc
-lgcc_eh}%{shared-libgcc:-lgcc_s%M -lgcc}}%{shared:-lgcc_s%M}}}
+%{static|static-libgcc:-lgcc
-lgcc_eh}%{!static:%{!static-libgcc:%{!shared-libgcc:-lgcc
-lgcc_eh}%{shared-libgcc:-lgcc_s%M -lgcc}}}
*startfile:
%{!shared: %{!symbolic:
%{p:mcrt1.o%s} %{!p:
%{pg:gcrt1.o%s gmon.o%s} %{!pg:crt1.o%s}}}}
crti.o%s %(startfile_arch) crtbegin.o%s
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