Opened 7 years ago

Closed 2 years ago

#99 closed defect (worksforme)

Undefined reference to dgetrf_ and dgetrs_

Reported by: user1707 Owned by: andreasw
Priority: major Component: ThirdParty/Lapack
Version: trunk Keywords: undefined reference lapack
Cc:

Description

I am trying to use libCoinUtils for a project but I get the error which is basically an undefined reference to functions in LAPACK library. I ran the configure script with the following options and I got a success message.

 ./configure --with-lapack-lib="-L/usr/bin -llapack" -C

I had no errors when I executed subsequent commands of make, make test and make install. The log says it found "llapack". But I get the undefined reference error at the end. Any help appreciated!

Change History (2)

comment:1 Changed 6 years ago by stefan

If configure said it found -llapack, then CoinUtils will not use the Lapack build under ThirdParty/Lapack.

At which point you get undefined references? That is, what is "end"? When you use your build of the CoinUtils library or already during configure/make/make test ?

Stefan

comment:2 Changed 2 years ago by stefan

  • Resolution set to worksforme
  • Status changed from new to closed

No response from reporter for 4 years. Closing ticket.

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