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Subject: Re: [libssh2] #304: Improperly linking to system libssl & libcrypto when staged one is desired

Re: [libssh2] #304: Improperly linking to system libssl & libcrypto when staged one is desired

From: libssh2 Trac <trac_at_libssh2.stuge.se>
Date: Thu, 21 May 2015 23:56:46 -0000

#304: Improperly linking to system libssl & libcrypto when staged one is desired
----------------------------+-------------------
  Reporter: kotoroshinoto | Owner:
      Type: defect | Status: new
  Priority: normal | Milestone: 1.5.0
 Component: crypto | Version: 1.5.0
Resolution: | Keywords:
Blocked By: | Blocks:
----------------------------+-------------------

Comment (by kotoroshinoto):

 output of command: echo $LD_LIBRARY_PATH | tr : \\n

 /UCHC/HPC/Gooch/biotoolmodules/git/2.4.1/lib64
 /UCHC/HPC/Gooch/biotoolmodules/curl/7.42.1/lib
 /UCHC/HPC/Gooch/biotoolmodules/libssh2/1.5.0/lib
 /UCHC/HPC/Gooch/biotoolmodules/openssl/1.0.2a/lib
 /UCHC/HPC/Gooch/biotoolmodules/libmetalink/0.1.2/lib
 /UCHC/HPC/Gooch/biotoolmodules/libIDN/1.30/lib
 /UCHC/HPC/Gooch/biotoolmodules/c-ares/1.10.0/lib
 /UCHC/HPC/Gooch/biotoolmodules/R/3.2.0/lib64
 /UCHC/HPC/Gooch/biotoolmodules/readline/6.3/lib
 /UCHC/HPC/Gooch/biotoolmodules/glib2/2.44.0/lib
 /UCHC/HPC/Gooch/biotoolmodules/python3/3.4.3/lib
 /UCHC/HPC/Gooch/biotoolmodules/python2/2.7.9/lib
 /UCHC/HPC/Gooch/biotoolmodules/pixman/0.32.6/lib
 /UCHC/HPC/Gooch/biotoolmodules/libtiff/4.0.3/lib
 /UCHC/HPC/Gooch/biotoolmodules/libsigc++/2.4.1/lib
 /UCHC/HPC/Gooch/biotoolmodules/libpng/1.6.17/lib
 /UCHC/HPC/Gooch/biotoolmodules/libjpeg/9a/lib
 /UCHC/HPC/Gooch/biotoolmodules/cairo/1.14.2/lib
 /UCHC/HPC/Gooch/biotoolmodules/lapack/3.5.0/lib
 /UCHC/HPC/Gooch/biotoolmodules/gawk/4.1.2/lib
 /UCHC/HPC/Gooch/biotoolmodules/oraclejava/jdk1.8.0_45/lib
 /UCHC/HPC/Gooch/biotoolmodules/libmpdec/2.4.1/lib
 /UCHC/HPC/Gooch/biotoolmodules/tk/8.6.4/lib
 /UCHC/HPC/Gooch/biotoolmodules/tcl/8.6.4/lib
 /UCHC/HPC/Gooch/biotoolmodules/perl/5.20.2/lib
 /UCHC/HPC/Gooch/biotoolmodules/libffi/3.2.1/lib64
 /UCHC/HPC/Gooch/biotoolmodules/libffi/3.2.1/lib
 /UCHC/HPC/Gooch/biotoolmodules/libexpat/2.1.0/lib
 /UCHC/HPC/Gooch/biotoolmodules/ncurses/5.9/lib
 /UCHC/HPC/Gooch/biotoolmodules/mpc/1.0.3/lib
 /UCHC/HPC/Gooch/biotoolmodules/isl/0.14.1/lib
 /UCHC/HPC/Gooch/biotoolmodules/gcc/5.1.0/lib64
 /UCHC/HPC/Gooch/biotoolmodules/gcc/5.1.0/lib
 /UCHC/HPC/Gooch/biotoolmodules/cloog/0.18.3/lib
 /UCHC/HPC/Gooch/biotoolmodules/mpfr/3.1.2/lib
 /UCHC/HPC/Gooch/biotoolmodules/libtool/2.4.6/lib
 /UCHC/HPC/Gooch/biotoolmodules/gmp/6.0.0/lib
 /UCHC/HPC/Gooch/biotoolmodules/flex/2.5.39/lib
 /UCHC/HPC/Gooch/biotoolmodules/binutils/2.25/lib
 /opt/gridengine/lib/lx26-amd64
 /opt/cuda/lib64

 note the presence of /UCHC/HPC/Gooch/biotoolmodules/openssl/1.0.2a/lib

 the library is available at runtime, there is also a key different in the
 filenames of the *.so files

 in my location: the lib directory contains:
 engines libcrypto.a libcrypto.so libcrypto.so.1.0.0 libssl.a
 libssl.so libssl.so.1.0.0 pkgconfig

 output of locate libssl
 /usr/lib64/.libssl.so.1.0.1e.hmac
 /usr/lib64/.libssl.so.10.hmac
 /usr/lib64/libssl.so
 /usr/lib64/libssl.so.1.0.1e
 /usr/lib64/libssl.so.10
 /usr/lib64/libssl3.so
 /usr/lib64/pkgconfig/libssl.pc

 and output of locate libcrypto
 /usr/lib64/.libcrypto.so.1.0.1e.hmac
 /usr/lib64/.libcrypto.so.10.hmac
 /usr/lib64/libcrypto.so
 /usr/lib64/libcrypto.so.1.0.1e
 /usr/lib64/libcrypto.so.10
 /usr/lib64/pkgconfig/libcrypto.pc

 the program appears to be linking against libcrypto.so.10 and remembering
 that it is using libcrypto.so.10 OR somehow loading that one at runtime
 instead of the one earlier on the path. (it seems to be specifically
 looking for the library with a .10 in its name)

-- 
Ticket URL: <https://trac.libssh2.org/ticket/304#comment:2>
libssh2 <https://trac.libssh2.org/>
C library for writing portable SSH2 clients
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Received on 2015-05-22

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