2009-06-10 06:13:54     Linker error while compilation using a different tool chain

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2009-06-10 06:13:54     Linker error while compilation using a different tool chain

Abhin Xavier (INDIA)

Message: 75452   

 

We are getting a compilation error with our application -

 

libcrypto.so: undefined reference to `___sysv_signal'

collect2: ld returned 1 exit status

 

on using a new tool chain.

 

Our appliaction was compiling fine with an older version of the tool chain. The tool chains used are-

 

blackfin-toolchain-uclinux-SVN.i386.tar.bz2  from

  blackfin.uclinux.org/gf/project/toolchain/frs/?action=&_br_pkgrls_total=75&_br_pkgrls_page=2

 

blackfin-toolchain—linux-uclibc-SVN.i386.tar.bz2  from

  blackfin.uclinux.org/gf/project/toolchain/frs/?action=&_br_pkgrls_total=75&_br_pkgrls_page=1

 

Any idea why this error occurs??

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2009-06-10 14:28:26     Re: Linker error while compilation using a different tool chain

Mike Frysinger (UNITED STATES)

Message: 75474   

 

dont use the sysv_signal() function

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2009-06-11 01:56:25     Re: Linker error while compilation using a different tool chain

Abhin Xavier (INDIA)

Message: 75488   

 

libcrypto.so is an open source lib, and i am not sure we can avoid the usage of sysv_signal() function.

 

Our application is referring to libcrypto.so and which in turn refers to sysv_signal() function. Can tool chain have the definition of sysv_signal() ?

 

The same application works with the old tool chain and the linker error occurs only with the new one.

 

PS: I have also compiled and generated the libcrypto with the new tool chain and used it with the application. Still  I am getting the same linker error.

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2009-06-11 01:58:06     Re: Linker error while compilation using a different tool chain

Mike Frysinger (UNITED STATES)

Message: 75490   

 

so fix libcrypto.so

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2009-06-11 04:41:47     Re: Linker error while compilation using a different tool chain

Abhin Xavier (INDIA)

Message: 75522   

 

thank u...

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