Missing -lpthreads breaks build in plugins/tls/k5tls on AIX

[REIX, Tony]

Hummmm It is more complicated since Makefile is generated by Makefile.in .
So my easy patch was removed by a rebuild from scratch.
And TLS_IMPL_LIBS appears only in: /plugins/tls/k5tls/Makefile.in as :
SHLIB_EXPLIBS= $(KRB5_LIB) $(SUPPORT_LIB) $(TLS_IMPL_LIBS)

Hummmm Looks like the issue is there:
configure.in:    TLS_IMPL_LIBS="-lssl -lcrypto"
configure:       TLS_IMPL_LIBS="-lssl -lcrypto"

New patch.
Seems OK since build ran to the end. In 64bit first.

Cordialement,

Tony Reix

Bull - ATOS
IBM Coop Architect & Technical Leader
Office : +33 (0) 4 76 29 72 67
1 rue de Provence - 38432 Échirolles - France
www.atos.net<http://www.atos.net/>
________________________________
De : REIX, Tony
Envoyé : jeudi 24 août 2017 11:57
À : krbdev at mit.edu
Objet : Missing -lpthreads breaks build in plugins/tls/k5tls on AIX

Hi,

I have :

krb5-1.15.1/src-64/plugins/tls/k5tls :

  /opt/freeware/libexec/gcc/powerpc-ibm-aix6.1.0.0/6.3.0/collect2  ...
   -bgcbypass:1 -bfilelist -bM:SRE -bE:./k5tls.exports -bernotok -brtl -lkrb5 -lkrb5support -lssl -lcrypto -lc -lgcc_s -lc -lgcc_s
 ld: 0711-317 ERROR: Undefined symbol: .pthread_once
 Makefile:690: recipe for target 'k5tls.so' failed
 gmake[1]: Leaving directory '/opt/freeware/src/packages/BUILD/krb5-1.15.1/src-64/plugins/tls/k5tls'

An easy patch is to add the missing -lpthreads to TLS_IMPL_LIBS variable in Makefile.

-TLS_IMPL_LIBS    = -lssl -lcrypto
+TLS_IMPL_LIBS    = -lssl -lcrypto -lpthreads


Cordialement,

Tony Reix

Bull - ATOS
IBM Coop Architect & Technical Leader
Office : +33 (0) 4 76 29 72 67
1 rue de Provence - 38432 Échirolles - France
www.atos.net<http://www.atos.net/>
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