This is derived from libfabric source.  See libfabric for README, AUTHORS, COPYING
and other notices.

Before building, set CONFIG_OPTS
   If building for GPU (Intel GPU or NVIDIA):
      CONFIG_OPTS="--with-oneapi-ze=/usr"
      -or-
      CONFIG_OPTS="--with-cuda=/usr/local/cuda"
   else (CPU only - CONFIG_OPTS should be empty)
      CONFIG_OPTS=

To Build PSM3 OFI Provider:
1. ./configure $CONFIG_OPTS
2. make -j

To Build PSM3 OFI Provider RPM:
1. ./configure $CONFIG_OPTS
2. export VER=$(rpmspec --query --srpm --queryformat "%{version}\n" libpsm3-fi.spec)
3. mkdir -p rpmbuild/{SPECS,SOURCES}
4. git archive --format=tar --prefix=libpsm3-fi-${VER}/ HEAD | bzip2 > rpmbuild/SOURCES/libpsm3-fi-${VER}.tar.bz2
5. rpmbuild --define "_topdir $(pwd)/rpmbuild" --define "configopts LDFLAGS=-Wl,--build-id ${CONFIG_OPTS}" -ba libpsm3-fi.spec

To Build PSM3 OFI Provider deb:
1. ./configure $CONFIG_OPTS
2. export VER=$(grep Version: libpsm3-fi.spec | cut -d' ' -f2)
3. git archive --format=tar --prefix=libpsm3-fi-${VER}/ HEAD | tar xf -
4. cd libpsm3-fi-${VER}
5. dpkg-buildpackage