Dear all,

I get the following error when compiling:

//usr/lib/x86_64-linux-gnu/libpng16.so.16: undefined reference to `inflateValidate@ZLIB_1.2.9'
collect2: error: ld returned 1 exit status
utilities/NekMesh/CMakeFiles/NekMesh.dir/build.make:1083: recipe for target 'utilities/NekMesh/NekMesh' failed
make[2]: *** [utilities/NekMesh/NekMesh] Error 1
CMakeFiles/Makefile2:618: recipe for target 'utilities/NekMesh/CMakeFiles/NekMesh.dir/all' failed
make[1]: *** [utilities/NekMesh/CMakeFiles/NekMesh.dir/all] Error 2

Can anyone point me in the right direction about what could be causing this issue?

Many thanks,

Oliviu