ci: add srpm generation

.github/workflows/srpm.yaml

@@ -0,0 +1,19 @@
+name: generate SRPM
+on: [push, pull_request]
+jobs:
+  srpm:
+    runs-on: ubuntu-latest
+    container:
+      image: fedora:rawhide
+      options: --privileged
+    steps:
+      - run: dnf install -y packit git nodejs
+      - uses: actions/checkout@v4
+      - run: git config --global --add safe.directory /__w/aws-ofi-nccl/aws-ofi-nccl
+      - run: packit srpm
+      - uses: actions/upload-artifact@v4
+        with:
+          name: "libnccl-net-ofi.src.rpm"
+          path: "*.src.rpm"
+          if-no-files-found: 'error'
+          compression-level: '0'

.gitignore

@@ -75,3 +75,5 @@ m4/lt~obsolete.m4
 .idea/
 .devenv/
 .direnv
+*.src.rpm
+dist/*.t*gz

.packit.yml

@@ -0,0 +1,21 @@
+---
+# vi:ts=2 sw=2 et:
+#
+# Docs: https://packit.dev/docs/
+
+
+srpm_build_deps:
+  - git
+
+actions:
+  get-current-version:
+    - bash -c "cat configure.ac | grep -i AC_INIT | cut -d'[' -f3 | cut -d']' -f1"
+  create-archive:
+    - bash -c "git archive --prefix=libnccl-net-ofi/ --format=tgz --output=./dist/libnccl-net-ofi_${PACKIT_PROJECT_VERSION}.tar.gz HEAD src/ include/ doc/ m4/ tests/ topology/ configure.ac Makefile.am LICENSE NOTICE"
+    - bash -c "echo dist/libnccl-net-ofi_${PACKIT_PROJECT_VERSION}.tar.gz"
+
+specfile_path: dist/libnccl-net-ofi.spec
+upstream_package_name: libnccl-net-ofi
+downstream_package_name: libnccl-net-ofi
+release_suffix: "{PACKIT_PROJECT_BRANCH}"
+update_release: false

configure.ac

@@ -6,7 +6,7 @@
 #
 
 # Initialization
-AC_INIT([aws-ofi-nccl], [GitHub-dev], [al-ofi-nccl-team@amazon.com], , [http://github.com/aws/aws-ofi-nccl])
+AC_INIT([aws-ofi-nccl], [1.11.0pre], [al-ofi-nccl-team@amazon.com], , [http://github.com/aws/aws-ofi-nccl])
 AC_PREREQ([2.69])
 AC_CONFIG_SRCDIR([src/nccl_ofi_net.c])
 AC_CONFIG_AUX_DIR([build-aux])

dist/libnccl-net-ofi.spec

@@ -0,0 +1,83 @@
+# Whether to build with cuda support. Default: on if neuron
+%if "%{with_cuda}" == "1" && "%{with_neuron}" == "1"
+%{error:Neuron and CUDA must not be enabled together}
+%endif
+
+%if "%{with_cuda}" == "0" && "%{with_neuron}" == "0"
+%{error:One of Neuron or CUDA must be enabled}
+%endif
+
+%if "%{with_cuda}" == "1"
+%{!?target: %global target nccl}
+%endif
+%if "%{with_neuron}" == "1"
+%{!?target: %global target nccom}
+%endif
+
+%global pname_base lib%{!?with_neuron:nccl}%{?with_neuron:nccom}-net-ofi
+%global pname %{pname_base}%{?with_platform_aws:-aws}
+
+%if "%{with_platform_aws}"
+%global _prefix /opt/amazon/%{pname_base}
+%endif
+
+# (CUDA only) what toolkit package to declare a build dependency on. Default: 12-6
+%{!?_cuda_toolkit_version: %global _cuda_toolkit_version 12-6}
+
+Name:           %{pname}
+Version:        1.11.0pre
+Release:        0%{?dist}
+Summary:        NCCL + libfabric compatibility layer
+License:        Apache-2.0
+URL:            https://github.com/aws/aws-ofi-nccl
+Source0:        libnccl-net-ofi_placeholder.tar.gz
+%if "%{_vendor}" == "debbuild"
+Group:          devel
+%else
+Group:          Development/Tools%{?suse_version:/Building}
+BuildRequires:  hwloc-devel
+BuildRequires:  libfabric-devel
+BuildRequires:  autoconf
+BuildRequires:  automake
+BuildRequires:  libtool
+%if "0%{?with_cuda:1}"
+BuildRequires:  cuda-cudart-devel-%{_cuda_toolkit_version}
+%endif
+%endif
+Requires:       hwloc
+Requires:       libfabric%{?with_platform_aws:-aws}
+%description
+This is a plugin which lets EC2 developers use libfabric as network provider while running NCCL applications.
+
+%prep
+%setup -n libnccl-net-ofi
+%build
+autoreconf -ivf
+%configure \
+    --prefix="%{_prefix}" \
+%if "0%{?with_cuda:1}"
+    --with-cuda=/usr/local/cuda-12 \
+    --enable-neuron=no \
+%else
+    --with-cuda=no \
+    --enable-neuron=yes \
+%endif
+    --disable-tests \
+    --with-mpi=no \
+%if "0%{?with_platform_aws:1}"
+    --enable-platform-aws
+%else
+    --disable-platform-aws
+%endif
+
+%install
+%make_install
+%files
+%{_libdir}/*.so
+%{_datadir}/aws-ofi-nccl/xml/*.xml
+%license LICENSE NOTICE
+%doc
+
+%changelog
+* Thu Aug 08 2024 Nicholas Sielicki <nslick@amazon.com>
+Initial Package