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TripleCross/external/libbpf-bootstrap/libbpf/travis-ci/vmtest/build_pahole.sh
2021-11-20 21:07:23 -05:00

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#!/bin/bash
set -eu
source $(cd $(dirname $0) && pwd)/helpers.sh
CWD=$(pwd)
REPO_PATH=$1
PAHOLE_ORIGIN=${PAHOLE_ORIGIN:-https://git.kernel.org/pub/scm/devel/pahole/pahole.git}
PAHOLE_BRANCH=${PAHOLE_BRANCH:-master}
travis_fold start build_pahole "Building pahole ${PAHOLE_ORIGIN} ${PAHOLE_BRANCH}"
mkdir -p ${REPO_PATH}
cd ${REPO_PATH}
git init
git remote add origin ${PAHOLE_ORIGIN}
git fetch origin
git checkout ${PAHOLE_BRANCH}
# temporary work-around to bump pahole to 1.22 before it is officially released
sed -i 's/DDWARVES_MINOR_VERSION=21/DDWARVES_MINOR_VERSION=22/' CMakeLists.txt
mkdir -p build
cd build
cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -D__LIB=lib ..
make -j$((4*$(nproc))) all
sudo make install
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH:-}:/usr/local/lib
ldd $(which pahole)
pahole --version
travis_fold end build_pahole