On Sun, Jul 03, 2011 at 02:53:18PM +0200, Krisztian Kocsis wrote:
Hello!
I have a link dependency problem. If I try to link an application
with
an .so file (exc. -lssl) the linker wants to link all its dependency
libraries not just libcrypto.so but libdl.so and libz.so also.
The toolchain is a crosstool-ng toolchain consists of:
- binutils-2.21
- gcc-4.5.3
- eglibc-2.14
If I add -Wl,--as-needed it does not help. There are still
references in
the NEEDED entry for these libraries. I'v checked but there are no
referenced symbols from these libraries.
I think it most likely you have missed some reference. Run ld under
gdb with a breakpoint on one of the following lines in elflink.c
add_needed = TRUE;
ret = elf_add_dt_needed_tag (abfd, info, soname, add_needed);
Examine "h".
Do somebody know how can I restore the normal workflow, is any
configure option or something else?
BR,
Krisztian Kocsis