Public bug reported:
On Ubuntu Yakkety, some of the libraries listed by in ipopt.pc (gfortran
quadmath) from coinor-libipopt-dev (3.11.9-2.1) are not available when
installing the coinor-libipopt-dev package. I think (but I couldn't test
it) that adding libgcc-5-dev and libgfortran-5-dev to the dependencies
this issue might be fixed, but I don't think this is a good solution.
The line responsible is this:
Libs: -L${libdir} -lipopt -ldmumps_seq -lblas -L/usr/lib/gcc/x86_64
-linux-gnu/5 -L/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib -L/lib/x86_64-linux-
gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/5/../../.. -llapack -lblas -ldmumps_seq
-ldl -lgfortran -lm -lquadmath -lblas -lm -ldl
The -L paths point to /usr/lib/gcc/x86_64-linux-gnu/5, but I suppose
that the correct path should be /usr/lib/gcc/x86_64-linux-gnu/6.
Perhaps the package was compiled with gcc 5 before the migration to gcc
6?
Interesting fact is that the same packages in debian (same exact version
3.11.9-2.1) contains only these libraries.
Libs: -L${libdir} -lipopt -ldmumps_seq -lblas -lblas -lm -ldl
Also interesting that linking ipopt without -lgfortran and -lquadmath
does not cause any error.
** Affects: coinor-ipopt (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
On Ubuntu Yakkety, some of the libraries listed by in ipopt.pc (gfortran
quadmath) from coinor-libipopt-dev (3.11.9-2.1) are not available when
installing the coinor-libipopt-dev package. I think (but I couldn't test
it) that adding libgcc-5-dev and libgfortran-5-dev to the dependencies
this issue might be fixed, but I don't think this is a good solution.
-
The line responsible is this:
Libs: -L${libdir} -lipopt -ldmumps_seq -lblas -L/usr/lib/gcc/x86_64
-linux-gnu/5 -L/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib -L/lib/x86_64-linux-
gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/5/../../.. -llapack -lblas -ldmumps_seq
-ldl -lgfortran -lm -lquadmath -lblas -lm -ldl
The -L paths point to /usr/lib/gcc/x86_64-linux-gnu/5, but I suppose
- that the correct path is /usr/lib/gcc/x86_64-linux-gnu/5.
+ that the correct path should be /usr/lib/gcc/x86_64-linux-gnu/6.
Perhaps the package was compiled with gcc 5 before the migration to gcc
6?
-
Interesting fact is that the same packages in debian (same exact version
3.11.9-2.1) contains only these libraries.
Libs: -L${libdir} -lipopt -ldmumps_seq -lblas -lblas -lm -ldl
-
Also interesting that linking ipopt without -lgfortran and -lquadmath
does not cause any error.
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https://bugs.launchpad.net/bugs/1659835
Title:
missing dependencies in ipopt.pc
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