[erlang-questions] Building erlang R1603-1 on CentOS - unable to load crypto library
Bryan
bryan@REDACTED
Tue Feb 3 03:36:36 CET 2015
Howdy fellow Erlangers,
I have built many many Erlang systems from source, but today I am having a very unusual problem in that no matter how I build erlang, it fails to link properly to the crypto libraries.
Here is the issue:
[adam-dev@REDACTED otp_src_R16B03-1]$ erl
Erlang R16B03-1 (erts-5.10.4) [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false]
Eshell V5.10.4 (abort with ^G)
1> l(crypto).
{error,on_load_failure}
=ERROR REPORT==== 2-Feb-2015::18:26:50 ===
Unable to load crypto library. Failed with error:
"load_failed, Failed to load NIF library: '/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/lib/crypto.so: undefined symbol: EC_GROUP_new_curve_GF2m'"
OpenSSL might not be installed on this system.
=ERROR REPORT==== 2-Feb-2015::18:26:50 ===
The on_load function for module crypto returned {error,
{load_failed,
"Failed to load NIF library: '/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/lib/crypto.so: undefined symbol: EC_GROUP_new_curve_GF2m'”}}
The shared library is there:
[adam-dev@REDACTED otp_src_R16B03-1]$ ls -la /home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/lib/crypto.so
-rwxr-xr-x. 1 adam-dev adam-dev 172170 Feb 2 18:25 /home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/lib/crypto.so
I did find this in the log:
gcc -c -o ../priv/obj/x86_64-unknown-linux-gnu/crypto.o -Werror=return-type -Wall -Wstrict-prototypes -Wmissing-prototypes -Wdeclaration-after-statement -DUSE_THREADS -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS -D_POSIX_THREAD_SAFE_FUNCTIONS -m64 -g -O2 -I/home/adam-dev/erlang/otp_src_R16B03-1/erts/x86_64-unknown-linux-gnu -fno-tree-copyrename -D_GNU_SOURCE -fPIC -DHAVE_DYNAMIC_CRYPTO_LIB -I/usr/include -I/usr/include -I/home/adam-dev/erlang/otp_src_R16B03-1/erts/emulator/beam -I/home/adam-dev/erlang/otp_src_R16B03-1/erts/include -I/home/adam-dev/erlang/otp_src_R16B03-1/erts/include/x86_64-unknown-linux-gnu -I/home/adam-dev/erlang/otp_src_R16B03-1/erts/include/internal -I/home/adam-dev/erlang/otp_src_R16B03-1/erts/include/internal/x86_64-unknown-linux-gnu -I/home/adam-dev/erlang/otp_src_R16B03-1/erts/emulator/sys/unix crypto.c
crypto.c: In function ‘ec_key_new’:
crypto.c:3018: warning: implicit declaration of function ‘EC_GROUP_new_curve_GF2m’
crypto.c:3018: warning: assignment makes pointer from integer without a cast
The rest of the details. I have a brand spanking new CentOS install:
[adam-dev@REDACTED otp_src_R16B03-1]$ uname -a
Linux localhost.localdomain 2.6.32-279.14.1.el6.x86_64 #1 SMP Tue Nov 6 23:43:09 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Here is the installation information for openssl and openssl-devel:
[adam-dev@REDACTED otp_src_R16B03-1]$ yum info openssl
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.keystealth.org
* extras: mirror.hostduplex.com
* updates: mirror.pac-12.org
Installed Packages
Name : openssl
Arch : x86_64
Version : 1.0.1e
Release : 30.el6_6.5
Size : 4.0 M
Repo : installed
From repo : updates
Summary : A general purpose cryptography library with TLS implementation
URL : http://www.openssl.org/
License : OpenSSL
Description : The OpenSSL toolkit provides support for secure communications between
: machines. OpenSSL includes a certificate management tool and shared
: libraries which provide various cryptographic algorithms and
: protocols.
Available Packages
Name : openssl
Arch : i686
Version : 1.0.1e
Release : 30.el6_6.5
Size : 1.5 M
Repo : updates
Summary : A general purpose cryptography library with TLS implementation
URL : http://www.openssl.org/
License : OpenSSL
Description : The OpenSSL toolkit provides support for secure communications between
: machines. OpenSSL includes a certificate management tool and shared
: libraries which provide various cryptographic algorithms and
: protocols.
[adam-dev@REDACTED otp_src_R16B03-1]$ yum info openssl-devel
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.keystealth.org
* extras: mirror.hostduplex.com
* updates: mirror.pac-12.org
Installed Packages
Name : openssl-devel
Arch : x86_64
Version : 1.0.1e
Release : 30.el6_6.5
Size : 2.2 M
Repo : installed
From repo : updates
Summary : Files for development of applications which will use OpenSSL
URL : http://www.openssl.org/
License : OpenSSL
Description : OpenSSL is a toolkit for supporting cryptography. The openssl-devel
: package contains include files needed to develop applications which
: support various cryptographic algorithms and protocols.
Available Packages
Name : openssl-devel
Arch : i686
Version : 1.0.1e
Release : 30.el6_6.5
Size : 1.2 M
Repo : updates
Summary : Files for development of applications which will use OpenSSL
URL : http://www.openssl.org/
License : OpenSSL
Description : OpenSSL is a toolkit for supporting cryptography. The openssl-devel
: package contains include files needed to develop applications which
: support various cryptographic algorithms and protocols.
And here is my configuration:
[adam-dev@REDACTED otp_src_R16B03-1]$ ./configure --prefix=/home/adam-dev/erlang/R16B03-1 --enable-ssl=yes --enable-kernel-poll --enable-smp-support --enable-threads --with-odbc=yes --enable-m64-build
Configure finds everything ok. Here is snippet of the output relating to ssl:
checking for OpenSSL >= 0.9.7 in standard locations... /usr
checking for OpenSSL kerberos 5 support... yes
checking for krb5.h in standard locations... found in /usr/include
checking for ssl runtime library path to use... /usr/lib64:/usr/local/lib64:/usr/sfw/lib64:/opt/local/lib64:/usr/pkg/lib64:/usr/local/openssl/lib64:/usr/lib/openssl/lib64:/usr/openssl/lib64:/usr/local/ssl/lib64:/usr/lib/ssl/lib64:/usr/ssl/lib64:/usr/local/lib:/usr/sfw/lib:/usr/lib:/opt/local/lib:/usr/pkg/lib:/usr/local/openssl/lib:/usr/lib/openssl/lib:/usr/openssl/lib:/usr/local/ssl/lib:/usr/lib/ssl/lib:/usr/ssl/lib
make and make install complete without error. Another snippet:
=== Entering application crypto
make[3]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/src'
make -w RELEASE_PATH="/home/adam-dev/erlang/R16B03-1/lib/erlang" release_spec
make[4]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/src'
/usr/bin/install -c -d "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/src"
/usr/bin/install -c -m 644 crypto_app.erl crypto.erl crypto_server.erl crypto_sup.erl "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/src"
/usr/bin/install -c -d "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/ebin"
/usr/bin/install -c -m 644 ../ebin/crypto_app.beam ../ebin/crypto.beam ../ebin/crypto_server.beam ../ebin/crypto_sup.beam ../ebin/crypto.app \
../ebin/crypto.appup "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/ebin"
make[4]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/src'
make[3]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/src'
make[3]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
make -f x86_64-unknown-linux-gnu/Makefile release
make[4]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
make -w RELEASE_PATH="/home/adam-dev/erlang/R16B03-1/lib/erlang" release_spec
make[5]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
make -f x86_64-unknown-linux-gnu/Makefile release_spec
make[6]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
/usr/bin/install -c -d "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/obj"
/usr/bin/install -c -d "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/lib"
/usr/bin/install -c -m 644 ../priv/Makefile "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/obj"
/usr/bin/install -c ../priv/obj/x86_64-unknown-linux-gnu/crypto.o "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/obj"
/usr/bin/install -c ../priv/lib/x86_64-unknown-linux-gnu/crypto.so "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/lib"
/usr/bin/install -c ../priv/obj/x86_64-unknown-linux-gnu/crypto_callback.o "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/obj"
/usr/bin/install -c ../priv/lib/x86_64-unknown-linux-gnu/crypto_callback.so "/home/adam-dev/erlang/R16B03-1/lib/erlang/lib/crypto-3.2/priv/lib"
make[6]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
make[5]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
make[4]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
make[3]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/c_src'
make[3]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/doc/src'
make -w RELEASE_PATH="/home/adam-dev/erlang/R16B03-1/lib/erlang" release_spec
make[4]: Entering directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/doc/src'
make[4]: Nothing to be done for `release_spec'.
make[4]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/doc/src'
make[3]: Leaving directory `/home/adam-dev/erlang/otp_src_R16B03-1/lib/crypto/doc/src'
=== Leaving application crypto
Any help would be greatly appreciated!
Cheers,
Bryan
----
Bryan Hughes
Go Factory
http://www.go-factory.net
Connecting the Internet of Things
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