96 lines
3.3 KiB
Bash
Executable File
96 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2015 Sandro Mani <manisandro@gmail.com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE
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# First argument is buildroot
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buildroot="$1"
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if [ ! -d "$buildroot" ]; then
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>&2 echo "Invalid buildroot"
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exit 1
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fi
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# Remaining arguments are passed to elfdeps
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shift
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elfdepsargs="$@"
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# Search for all MPI implementations:
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# - Search all modules which start with mpi
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# - For each module, store $MPI_HOME -> $MPI_COMPILER and
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# $MPI_COMPILER -> $MPI_LIB in assoc. array
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declare -A mpi_compier_for_home
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declare -A mpi_lib_for_compiler
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if [ -e /etc/profile.d/modules.sh ]; then
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. /etc/profile.d/modules.sh;
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# Add moduledirs in buildroot also for cases where an MPI implementation
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# package is being built, meaning that its module files are not yet installed
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IFS=':' read -ra _MODULEPATH <<< "$MODULEPATH"
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for i in "${!_MODULEPATH[@]}"; do
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_MODULEPATH[$i]=$buildroot${_MODULEPATH[$i]}
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done
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export MODULEPATH="$MODULEPATH:$(IFS=:; echo "${_MODULEPATH[*]}")"
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for module in $(module -t avail 2>&1 | grep "^mpi/"); do
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module load $module
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mpi_compier_for_home[${MPI_HOME}]=${MPI_COMPILER}
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mpi_lib_for_compiler[${MPI_COMPILER}]=${MPI_LIB}
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module unload $module
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done
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fi
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# Read file list from stdin
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filelist=`sed "s/[]['\"*?{}]/\\\\\&/g"`
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# List requires:
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if [ -x /usr/lib/rpm/elfdeps -a -n "$filelist" ]; then
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for file in $(echo $filelist | tr '[:blank:]' \\n); do
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# Get the default requres string from elfdeps
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reqs=$(echo $file | /usr/lib/rpm/elfdeps --requires $elfdepsargs)
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# Check whether the scanned binary is inside an $MPI_HOME dir
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mpi_comp=
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for mpi_home in "${!mpi_compier_for_home[@]}"; do
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if [[ "$file" == "$buildroot$mpi_home"* ]]; then
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mpi_comp="${mpi_compier_for_home[$mpi_home]}"
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break
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fi
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done
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# If the scanned binary is inside an $MPI_HOME, for each dependency, check
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# whether the library exists in $MPI_LIB, and if yes, append
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# ($MPI_COMPILER) to each requires string
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if [ ! -z $mpi_comp ]; then
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mpi_lib=${mpi_lib_for_compiler[$mpi_comp]}
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for req in $reqs; do
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lib=$(echo $req | grep -Eo '^.*\.so[^(]*')
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if [ ! -z $lib ] && ( [ -e $mpi_lib/$lib ] || [ -e $buildroot$mpi_lib/$lib ] ); then
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req="${req}($mpi_comp)"
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fi
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echo "$req"
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done
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else
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echo "$reqs"
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fi
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done
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fi
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