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52 lines
1.3 KiB
52 lines
1.3 KiB
4 months ago
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#!/bin/bash
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# Script to set up the environment for testing perf with OpenCSD
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#
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# See HOWTO.md for details on how these environment variables should be set and used.
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#
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# to use this script:-
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#
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# 1) for perf exec env only
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# source perf-setup-env.bash
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#
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# 2) for perf build and exec env
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# source perf-setup-env.bash buildenv
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#
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#------ User Edits Start -------
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# Edit as required for user system.
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# Root of the opencsd library project as cloned from github
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export OPENCSD_ROOT=~/work/opencsd-master
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# the opencsd build library directory to use.
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export OCSD_LIB_DIR=lib/builddir
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# the root of the perf branch / perf dev-tree as checked out
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export PERF_ROOT=~/work/kernel-dev
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# the arm x-compiler toolchain path
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export XTOOLS_PATH=~/work/gcc-x-aarch64-6.2/bin
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#------ User Edits End -------
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# path to source/include root dir - used by perf build to
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# include Opencsd decoder.
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if [ "$1" == "buildenv" ]; then
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export CSTRACE_PATH=${OPENCSD_ROOT}/decoder
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export CSLIBS=${CSTRACE_PATH}/${OCSD_LIB_DIR}
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export CSINCLUDES=${CSTRACE_PATH}/include
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# add library to lib path
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if [ "${LD_LIBRARY_PATH}" == "" ]; then
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export LD_LIBRARY_PATH=${CSLIBS}
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else
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export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${CSLIBS}
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fi
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fi
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# perf script defines
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export PERF_EXEC_PATH=${PERF_ROOT}/tools/perf
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export PERF_SCRIPT_PATH=${PERF_EXEC_PATH}/scripts/python
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