merge upstream

.gitattributes

@@ -1,3 +1,5 @@
-# github linguist by default assumes documention in an "examples" directory
+# SR (Aug 2020): github linguist by default assumes documention in an "examples" directory
 examples/** -linguist-documentation
-
+
+# AV (Sep 2024): exclude all files from "Source code" release archives produced with git-archive
+* export-ignore

.github/workflows/archiver.py

@@ -0,0 +1,44 @@
+#!/bin/bash
+# Copyright (C) 2020-2024 CERN and UCLouvain.
+# Licensed under the GNU Lesser General Public License (version 3 or later).
+# Created by: O. Mattelaer (Sep 2024) for the MG5aMC CUDACPP plugin.
+# Further modified by: A. Valassi (2024) for the MG5aMC CUDACPP plugin.
+
+import subprocess
+import sys
+
+def get_all_tags():
+    out = subprocess.check_output(['git', 'tag']).decode()
+    return out.split('\n')
+
+def get_supported_versions(tags):
+    versions = [ t[len(PREFIX):-len(SUFFIX)] for t in tags if t.startswith(PREFIX) and t.endswith(SUFFIX)]
+    versions = set(versions)
+    return versions
+
+def create_infodat_file(path, versions):
+    line = "%(version)s https://github.com/%(repo)s/releases/download/%(prefix)s%(version)s%(suffix)s/cudacpp.tar.gz\n"
+    with open(path, 'w') as fsock:
+        for v in versions:
+            fsock.write(line%{'repo':GITHUB_REPO, 'prefix':PREFIX, 'version':v, 'suffix':SUFFIX})
+
+if "__main__" == __name__:
+    if len(sys.argv) != 3:
+        print('Usage: python3 %s <repoowner/reponame> <infodat>'%sys.argv[0])
+        sys.exit(1)
+    print('Executing: python3 %s "%s" "%s"'%( sys.argv[0],sys.argv[1],sys.argv[2]))
+    repo = sys.argv[1]
+    infodat = sys.argv[2]
+    repo_owner, repo_name = repo.split('/')
+    ###print('Repo owner:', repo_owner)
+    ###print('Repo name:', repo_name)
+    GITHUB_REPO = '%s/%s/'%(repo_owner, repo_name)
+    PREFIX = 'cudacpp_for'
+    if repo_owner != 'madgraph5' : PREFIX = repo_owner + "_" + PREFIX # TEMPORARY! this will change eventually...
+    if repo_name != 'madgraph4gpu' : raise Exception('Invalid repo_name "%s" (expect "madgraph4gpu")'%repo_name) # TEMPORARY! this will change eventually...
+    SUFFIX = '_latest'
+    tags = get_all_tags()
+    ###print('Tags:', tags)
+    versions = get_supported_versions(tags)
+    ###print('Supported versions:', versions)
+    create_infodat_file(infodat, versions)

.github/workflows/archiver.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+# Copyright (C) 2020-2024 CERN and UCLouvain.
+# Licensed under the GNU Lesser General Public License (version 3 or later).
+# Created by: A. Valassi (Sep 2024) for the MG5aMC CUDACPP plugin.
+# Further modified by: A. Valassi (2024) for the MG5aMC CUDACPP plugin.
+
+# Path to the top directory of madgraphgpu
+# In the CI this would be simply $(pwd), but allow the script to be run also outside the CI
+echo "Executing $0 $*"
+topdir=$(cd $(dirname $0)/../..; pwd)
+
+# Check that all git submodules have been updated
+cd ${topdir}
+if ! git submodule status | grep '^ ' > /dev/null; then
+  echo "ERROR! There are git submodules that need to be updated"
+  git submodule status
+  exit 1
+fi
+mg5_commit_current=$(git submodule status | awk '/ MG5aMC\/mg5amcnlo /{print substr($1,0,7)}')
+
+# Create a temporary directory and a VERSION.txt file
+cd ${topdir}/epochX/cudacpp/CODEGEN/PLUGIN/CUDACPP_SA_OUTPUT
+tmpdir=$(mktemp -d)
+outdir=${tmpdir}/CUDACPP_OUTPUT
+mkdir ${outdir}
+outfile=${outdir}/VERSION.txt
+touch ${outfile}
+dateformat='%Y-%m-%d_%H:%M:%S UTC'
+cudacpp_major=$(cat __init__.py | grep __version__ | sed -r 's/(.*=|\(|\)|,)/ /g' | awk '{print $1}')
+cudacpp_minor=$(cat __init__.py | grep __version__ | sed -r 's/(.*=|\(|\)|,)/ /g' | awk '{print $2}')
+cudacpp_patch=$(cat __init__.py | grep __version__ | sed -r 's/(.*=|\(|\)|,)/ /g' | awk '{print $3}')
+###echo "(From CUDACPP_OUTPUT/__init__.py)"
+###echo "cudacpp (major, minor, patch) = ( ${cudacpp_major}, ${cudacpp_minor}, ${cudacpp_patch} )"
+if [ ${cudacpp_major} -lt 0 ] || [ ${cudacpp_major} -gt 99 ]; then echo "ERROR! cudacpp_major is not in the [0,99] range"; exit 1; fi
+if [ ${cudacpp_minor} -lt 0 ] || [ ${cudacpp_minor} -gt 99 ]; then echo "ERROR! cudacpp_minor is not in the [0,99] range"; exit 1; fi
+if [ ${cudacpp_patch} -lt 0 ] || [ ${cudacpp_patch} -gt 99 ]; then echo "ERROR! cudacpp_patch is not in the [0,99] range"; exit 1; fi
+cudacpp_version=$(printf "%1d.%02d.%02d" ${cudacpp_major} ${cudacpp_minor} ${cudacpp_patch})
+echo "(From CUDACPP_OUTPUT/__init__.py)" >> ${outfile}
+echo "cudacpp_version              = ${cudacpp_version}" >> ${outfile}
+echo "mg5_version_minimal          = $(cat __init__.py | awk '/minimal_mg5amcnlo_version/{print $3}'  | sed 's/(//' | sed 's/)//' | sed 's/,/./g')" >> ${outfile}
+echo "mg5_version_latest_validated = $(cat __init__.py | awk '/latest_validated_version/{print $3}'  | sed 's/(//' | sed 's/)//' | sed 's/,/./g')" >> ${outfile}
+echo "" >> ${outfile}
+echo "(From MG5AMC/mg5amcnlo)" >> ${outfile}
+echo "mg5_version_current          = $(cat ../../../../../MG5aMC/mg5amcnlo/VERSION | awk '/version =/{print $3}' | sed -r 's/[^0-9.]//g')" >> ${outfile}
+echo "mg5_commit_current           = ${mg5_commit_current}" >> ${outfile}
+echo "" >> ${outfile}
+echo "TARBALL DATE:  $(date -u +"${dateformat}")" >> ${outfile}
+echo "" >> ${outfile}
+TZ=UTC git --no-pager log -n1 --date=format-local:"${dateformat}" --pretty=format:'commit         %h%nAuthor:        %an%nAuthorDate:    %ad%nCommitter:     %cn%nCommitterDate: %cd%nMessage:       "%s"%n' >> ${outfile}
+python3 -c 'print("="*132)'; cat ${outfile}; python3 -c 'print("="*132)'
+cp ${outfile} ${topdir}
+echo "VERSION.txt file available on ${topdir}/$(basename ${outfile})"
+
+# Copy all relevant plugin files to the temporary directory
+cd ${topdir}/epochX/cudacpp/CODEGEN/PLUGIN/CUDACPP_SA_OUTPUT
+for file in $(git ls-tree --name-only HEAD -r); do
+  if [ "${file/acceptance_tests}" != "${file}" ]; then continue; fi # acceptance_tests are not needed for code generation
+  mkdir -p ${outdir}/$(dirname ${file})
+  cp -dp ${file} ${outdir}/${file} # preserve symlinks for AUTHORS, COPYING, COPYING.LESSER and COPYRIGHT
+done
+
+# Create the tgz archive
+outtgz=cudacpp.tar.gz
+cd ${tmpdir}
+tar -czf ${outtgz} CUDACPP_OUTPUT
+mv ${outtgz} ${topdir}
+echo "Archive available on ${topdir}/${outtgz}"