Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.user > #196954 > unrolled thread

Can't link to OpenSSL on my laptop

Back to article view | Back to linux.debian.user

Contents

  Can't link to OpenSSL on my laptop Charlie Gibbs <cgibbs@surfnaked.ca> - 2018-06-26 17:20 +0200
    Re: Can't link to OpenSSL on my laptop The Wanderer <wanderer@fastmail.fm> - 2018-06-26 17:40 +0200
    Re: Can't link to OpenSSL on my laptop Guillaume Clercin <gclercin@intellique.com> - 2018-06-26 17:40 +0200

#196954 — Can't link to OpenSSL on my laptop

I've written a software suite using openssl-1.1.0f and libssh2-1.8.0. 
On my main development box, everything compiles fine, but on my laptop 
it can't find the OpenSSL library.  Here's my console output:

cc -c revdate.c
cc -O -DLINUX -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 
-lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 
-lglib-2.0   -o linux/GenStart GenStart.c revdate.o linuxo/genesis.a 
-lcurses -lssh2 -lssl -lcrypto
linuxo/genesis.a(gensock.o): In function `socksslstart':
gensock.c:(.text+0x1c9): undefined reference to `OPENSSL_init_ssl'
gensock.c:(.text+0x1d8): undefined reference to `OPENSSL_init_ssl'
gensock.c:(.text+0x1e6): undefined reference to `TLS_server_method'
gensock.c:(.text+0x3f1): undefined reference to `TLS_client_method'
/usr/bin/ld: linuxo/genesis.a(gensock.o): unrecognized relocation (0x2a) 
in section `.text'
/usr/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status
make: *** [linux/GenStart] Error 1
makefile.lnx:376: recipe for target 'linux/GenStart' failed

I'm running Stretch on the desktop box; "cat /etc/debian_version" 
returns "9.2".  The failing laptop is still running a patched version of 
Jessie; "cat /etc/debian_version" returns "jessie/sid".  Both are 64-bit 
systems.

Do I need to upgrade my laptop?

-- 
cgibbs@surfnaked.ca (Charlie Gibbs)

[toc] | [next] | [standalone]

#196955

[Multipart message — attachments visible in raw view] — view raw

On 2018-06-26 at 11:16, Charlie Gibbs wrote:

> I've written a software suite using openssl-1.1.0f and libssh2-1.8.0. 
> On my main development box, everything compiles fine, but on my laptop 
> it can't find the OpenSSL library.  Here's my console output:
> 
> cc -c revdate.c
> cc -O -DLINUX -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 
> -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 
> -lglib-2.0   -o linux/GenStart GenStart.c revdate.o linuxo/genesis.a 
> -lcurses -lssh2 -lssl -lcrypto
> linuxo/genesis.a(gensock.o): In function `socksslstart':
> gensock.c:(.text+0x1c9): undefined reference to `OPENSSL_init_ssl'
> gensock.c:(.text+0x1d8): undefined reference to `OPENSSL_init_ssl'
> gensock.c:(.text+0x1e6): undefined reference to `TLS_server_method'
> gensock.c:(.text+0x3f1): undefined reference to `TLS_client_method'
> /usr/bin/ld: linuxo/genesis.a(gensock.o): unrecognized relocation (0x2a) 
> in section `.text'
> /usr/bin/ld: final link failed: Bad value
> collect2: error: ld returned 1 exit status
> make: *** [linux/GenStart] Error 1
> makefile.lnx:376: recipe for target 'linux/GenStart' failed
> 
> I'm running Stretch on the desktop box; "cat /etc/debian_version" 
> returns "9.2".  The failing laptop is still running a patched version of 
> Jessie; "cat /etc/debian_version" returns "jessie/sid".  Both are 64-bit 
> systems.

What version of ld are you running on each? ('apt-cache policy binutils'
or 'ld --version' should tell you.)

According to my reading of the (current?) first answer on
https://stackoverflow.com/questions/46058050/unable-to-compile-unrecognized-relocation
this failure occurs when:

* A version of ld which supports a new relocation type has been released.

* A library has been compiled using that new version.

* You attempt to link against that library using an older version of ld,
which does not yet support that new relocation type.

> Do I need to upgrade my laptop?

As a whole, probably not.

You probably do need to upgrade the binutils package, however - and the
dependencies involved in doing that may result in upgrading enough other
low-level things that you might want to upgrade the rest of the system
along with it.

-- 
   The Wanderer

The reasonable man adapts himself to the world; the unreasonable one
persists in trying to adapt the world to himself. Therefore all
progress depends on the unreasonable man.         -- George Bernard Shaw

[toc] | [prev] | [next] | [standalone]

#196957

[Multipart message — attachments visible in raw view] — view raw

Le mardi 26 juin 2018, 17:16:59 CEST Charlie Gibbs a écrit :
> I've written a software suite using openssl-1.1.0f and libssh2-1.8.0.
> On my main development box, everything compiles fine, but on my laptop
> it can't find the OpenSSL library.  Here's my console output:
> 
> cc -c revdate.c
> cc -O -DLINUX -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0
> -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0
> -lglib-2.0   -o linux/GenStart GenStart.c revdate.o linuxo/genesis.a
> -lcurses -lssh2 -lssl -lcrypto
> linuxo/genesis.a(gensock.o): In function `socksslstart':
> gensock.c:(.text+0x1c9): undefined reference to `OPENSSL_init_ssl'
> gensock.c:(.text+0x1d8): undefined reference to `OPENSSL_init_ssl'
> gensock.c:(.text+0x1e6): undefined reference to `TLS_server_method'
> gensock.c:(.text+0x3f1): undefined reference to `TLS_client_method'
> /usr/bin/ld: linuxo/genesis.a(gensock.o): unrecognized relocation (0x2a)
> in section `.text'
> /usr/bin/ld: final link failed: Bad value
> collect2: error: ld returned 1 exit status
> make: *** [linux/GenStart] Error 1
> makefile.lnx:376: recipe for target 'linux/GenStart' failed
> 
> I'm running Stretch on the desktop box; "cat /etc/debian_version"
> returns "9.2".  The failing laptop is still running a patched version of
> Jessie; "cat /etc/debian_version" returns "jessie/sid".  Both are 64-bit
> systems.
> 
> Do I need to upgrade my laptop?
According to the man page, these functions has been introduced in version 1.1 
of OpenSSL (only available in stretch and no jessie-backports). So I think 
it's time to upgrade.


-- 
Guillaume Clercin
Intellique
www.intellique.com
Tél: 01 78 94 84 06

[toc] | [prev] | [standalone]

Back to top | Article view | linux.debian.user

csiph-web