On Wed, Aug 12, 2020 at 10:14:17AM -0700, Bart Van Assche wrote: > On 2020-08-11 20:41, Bob Pearson wrote: > > There doesn't seem to be a documented way to make install rdma-core, at least in the README file. However trying the obvious > > > > $ bash build.sh > > $ cd build > > $ sudo make install > > > > seems to work, almost. After a few 100 lines of promising output I get > > > > CMake Error at librdmacm/cmake_install.cmake:76 (file): > > file INSTALL cannot find > > "/home/rpearson/src/rdma-core-git/build/lib/librdmacm.so.1.3.31.0": No such > > file or directory. > > This is how I do this myself: > > export EXTRA_CMAKE_FLAGS="-DCMAKE_BUILD_TYPE=Debug -DENABLE_WERROR=1" && > mkdir -p build && > cd build && > cmake -G Ninja CFLAGS="-O0 -g" -DCMAKE_INSTALL_PREFIX=/usr .. && > ninja && > ninja install I really discourage using 'make install' - rdma-core is complicated and adds a lot of files to the system. It is very hard to undo 'make install'. For most things just set LD_LIBRARY_PATH=build/lib and just forget about installing If you do have to install use the cbuild package builders and install the RPMs. At least that can be undone. Jason
