Dear all,
I'm having some troubles using the 'PATHS' argument to find_library. More
specifically, I'm trying to find the gfortran libraries (
*/usr/lib/gcc/x86_64-linux-gnu/5/libgfortran.so* on my system).
If I call
find_library(FORTRAN_LIBRARY
NAMES gfortran
PATHS "/usr/lib/gcc/x86_64-linux-gnu/*")
CMake finds the gfortran libs. However, if I change the last argument to
"usr/lib/gcc/*", CMake does not find the specified library and throws an
error (if REQUIRED is set).
*Why is the extra directory necessary? Does the `*' symbol only look one
directory deeper? How can I traverse folders recursively?*
I tried to look for documentation on this, but searches in both Google and
the CMake docs did not return anything useful. (looked for find_library,
file, glob, etc.)
Best regards,
Robin
PS if someone knows a better way of finding Fortran libraries, please feel
free to enlighten me.
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