From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Message-ID: <520B4031.8030900@pengutronix.de> Date: Wed, 14 Aug 2013 10:30:41 +0200 From: Marc Kleine-Budde MIME-Version: 1.0 References: In-Reply-To: Subject: Re: [ptxdist] link error in package ssmtp with ssl support and recent toolchain Reply-To: ptxdist@pengutronix.de List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1246052342==" Sender: ptxdist-bounces@pengutronix.de Errors-To: ptxdist-bounces@pengutronix.de To: ptxdist@pengutronix.de This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============1246052342== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="lGeeVtvUqIX31HjATk6WxG8W6jl6EGq56" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --lGeeVtvUqIX31HjATk6WxG8W6jl6EGq56 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 08/14/2013 10:15 AM, Alexander Dahl wrote: > Hei hei,=20 >=20 > after migrating from OSELAS toolchain 2011.11.3 to 2012.12.1 ssmtp fail= s > to build with ssl support enabled, at least on our platform which ist > arm-v5te. I had a rough look over the ssmtp sources and it needs openss= l > for this and uses -lssl as linker option. Compiling produces lots of > warning, and then linking fails. Of course openssl is enabled in ptxdis= t > menuconfig and builds succesfully. >=20 > We're not using ssmtp with ssl at the moment, but if anyone has an idea= , > here's the failing part: >=20 > --------------------- > target: ssmtp.compile > --------------------- >=20 > make[1]: Entering directory `XXXXX/build-target/ssmtp-2.64' > arm-v5te-linux-gnueabi-gcc -o ssmtp ssmtp.o arpadate.o base64.o > xgethostname.o md5auth/md5c.o md5auth/hmac_md5.o -lnsl -lssl > /opt/OSELAS.Toolchain-2012.12.1/arm-v5te-linux-gnueabi/gcc-4.7.2-glibc-= 2.16.0-binutils-2.22-kernel-3.6-sanitized/lib/gcc/arm-v5te-linux-gnueabi/= 4.7.2/../../../../arm-v5te-linux-gnueabi/bin/ld: > ssmtp.o: undefined reference to symbol 'X509_free@@OPENSSL_1.0.0' > /opt/OSELAS.Toolchain-2012.12.1/arm-v5te-linux-gnueabi/gcc-4.7.2-glibc-= 2.16.0-binutils-2.22-kernel-3.6-sanitized/lib/gcc/arm-v5te-linux-gnueabi/= 4.7.2/../../../../arm-v5te-linux-gnueabi/bin/ld: > note: 'X509_free@@OPENSSL_1.0.0' is defined in DSO > XXXXX/sysroot-target/usr/lib/libcrypto.so.1.0.0 so try adding it to the= > linker command line > XXXXX/sysroot-target/usr/lib/libcrypto.so.1.0.0: could not read symbols= : > Invalid operation > collect2: error: ld returned 1 exit status > make[1]: Leaving directory `XXXXX/build-target/ssmtp-2.64' > make[1]: *** [ssmtp] Error 1 > make: *** [XXXXX/state/ssmtp.compile] Error 2 You have to link against libcrypto. I'm preparing a patch. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --lGeeVtvUqIX31HjATk6WxG8W6jl6EGq56 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iEYEARECAAYFAlILQDEACgkQjTAFq1RaXHPowgCbBcPJ9PVCy4VqJfDIlfRPUAGG EtYAniUxWe9FNZjScvGWPMwqnzNBVgWU =v7Iy -----END PGP SIGNATURE----- --lGeeVtvUqIX31HjATk6WxG8W6jl6EGq56-- --===============1246052342== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- ptxdist mailing list ptxdist@pengutronix.de --===============1246052342==--