* [ptxdist] link error in package ssmtp with ssl support and recent toolchain
@ 2013-08-14 8:15 Alexander Dahl
2013-08-14 8:30 ` Marc Kleine-Budde
0 siblings, 1 reply; 3+ messages in thread
From: Alexander Dahl @ 2013-08-14 8:15 UTC (permalink / raw)
To: PTXdist Developer Mailinglist
Hei hei,
after migrating from OSELAS toolchain 2011.11.3 to 2012.12.1 ssmtp fails
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 openssl
for this and uses -lssl as linker option. Compiling produces lots of
warning, and then linking fails. Of course openssl is enabled in ptxdist
menuconfig and builds succesfully.
We're not using ssmtp with ssl at the moment, but if anyone has an idea,
here's the failing part:
---------------------
target: ssmtp.compile
---------------------
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
(just stripped some path information)
Greets
Alex
--
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the first thought forbidden, the first freedom denied, chains us all
irrevocably.« (Jean-Luc Picard, quoting Judge Aaron Satie)
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [ptxdist] link error in package ssmtp with ssl support and recent toolchain
2013-08-14 8:15 [ptxdist] link error in package ssmtp with ssl support and recent toolchain Alexander Dahl
@ 2013-08-14 8:30 ` Marc Kleine-Budde
2013-08-14 8:34 ` Marc Kleine-Budde
0 siblings, 1 reply; 3+ messages in thread
From: Marc Kleine-Budde @ 2013-08-14 8:30 UTC (permalink / raw)
To: ptxdist
[-- Attachment #1.1: Type: text/plain, Size: 2108 bytes --]
On 08/14/2013 10:15 AM, Alexander Dahl wrote:
> Hei hei,
>
> after migrating from OSELAS toolchain 2011.11.3 to 2012.12.1 ssmtp fails
> 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 openssl
> for this and uses -lssl as linker option. Compiling produces lots of
> warning, and then linking fails. Of course openssl is enabled in ptxdist
> menuconfig and builds succesfully.
>
> We're not using ssmtp with ssl at the moment, but if anyone has an idea,
> here's the failing part:
>
> ---------------------
> target: ssmtp.compile
> ---------------------
>
> 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
--
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 |
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [ptxdist] link error in package ssmtp with ssl support and recent toolchain
2013-08-14 8:30 ` Marc Kleine-Budde
@ 2013-08-14 8:34 ` Marc Kleine-Budde
0 siblings, 0 replies; 3+ messages in thread
From: Marc Kleine-Budde @ 2013-08-14 8:34 UTC (permalink / raw)
To: ptxdist
[-- Attachment #1.1: Type: text/plain, Size: 2258 bytes --]
On 08/14/2013 10:30 AM, Marc Kleine-Budde wrote:
> On 08/14/2013 10:15 AM, Alexander Dahl wrote:
>> Hei hei,
>>
>> after migrating from OSELAS toolchain 2011.11.3 to 2012.12.1 ssmtp fails
>> 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 openssl
>> for this and uses -lssl as linker option. Compiling produces lots of
>> warning, and then linking fails. Of course openssl is enabled in ptxdist
>> menuconfig and builds succesfully.
>>
>> We're not using ssmtp with ssl at the moment, but if anyone has an idea,
>> here's the failing part:
>>
>> ---------------------
>> target: ssmtp.compile
>> ---------------------
>>
>> 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.
See commit "d0e1711 ssmtp: fix linking against openssl" on master
Marc
--
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 |
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2013-08-14 8:15 [ptxdist] link error in package ssmtp with ssl support and recent toolchain Alexander Dahl
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