Linking error
I have compiled GMSH version 3.0.1 as a library (with parser and mesh enable) on a stock Ubuntu 16.04 LTS machine.
When I try to use it, I obtain the following linking error
/usr/bin/ld: /usr/local_machine/gmsh-trunk/lib/libGmsh.a(fullMatrix.cpp.o): undefined reference to symbol 'dgeev_'
//usr/lib/liblapack.so.3: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
In the past I was using version 2.16.0 and I didn't have any issue.