Date: Mon, 05 Mar 2007 00:35:34 +0000 From: "ff b" <fred1z@hotmail.com> To: freebsd-questions@freebsd.org Subject: Undefined symbol "csin" Message-ID: <BAY107-F23C717A43C6BBDFECF623C91840@phx.gbl>
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Hi,
I've compiled sources of a C library which is then used by a python library.
Everything's ok at compile time but at runtime (of a python script using the
python lib
and thus the shared lib compiled from the C source), it tries to load
the library I've compiled and failed with :
Traceback (most recent call last):
File "lp", line 1, in ?
from cvxopt.base import matrix
ImportError: /my/local/path/lib/python/cvxopt/base.so: Undefined symbol
"csin"
>ldd /my/local/path/lib/python/cvxopt/base.so
/my/local/path/lib/python/cvxopt/base.so:
libm.so.4 => /lib/libm.so.4 (0x28172000)
liblapack.so.4 => /usr/local/lib/liblapack.so.4 (0x28188000)
libblas.so.2 => /usr/local/lib/libblas.so.2 (0x28573000)
libg2c.so.2 => /usr/lib/libg2c.so.2 (0x285c1000)
libgcc_s.so.1 => /usr/local/lib/gcc-4.2.0/libgcc_s.so.1 (0x285dd000)
libc.so.6 => /lib/libc.so.6 (0x28077000)
Looking at headers in /usr/include and /usr/local/include, I didn't find any
(math) header
with csin.
What am I missing ?
Are trigonometric functions on complex, implemented on freebsd ?
Thanks!
F.
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