libnfs.so are installed into /usr/lib rather than /usr/lib64 when building with cmake

[fundawang]

libnfs/lib/CMakeLists.txt

Line 25 in 7afd17d

install(TARGETS nfs EXPORT libnfs

install(TARGETS nfs EXPORT libnfs
                    RUNTIME DESTINATION bin
                    ARCHIVE DESTINATION lib
                    LIBRARY DESTINATION lib)

which is wrong, because libs should be installed into standard libdir.

Futhermore, libnfs are not using GNUInstallDirs for installation dir. See patch here: https://gitee.com/fundawang/libnfs/raw/main/0001-use-GNUInstallDirs-for-default-installation-dir.patch

[sahlberg]

Please send a pull request. I don't usually use CMake

[fundawang]

well, the INSTALL file refers to cmake over autotools, which makes me think that cmake is the preferred build system.