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|
#! /bin/bash
set -e
#set -x
WAFVERSION=2.0.14
WAFTARBALL=waf-$WAFVERSION.tar.bz2
WAFURL=https://waf.io/$WAFTARBALL
WAFUPSTREAMKEY=https://gitlab.com/ita1024/waf/raw/master/utils/pubkey.asc
WAFBUILDDIR=`mktemp -d`
function cleanup () {
rm -rf $WAFBUILDDIR
}
trap cleanup SIGINT SIGTERM
function download () {
( [[ -n `which wget` ]] && wget -qO $1 $2 ) || ( [[ -n `which curl` ]] && curl -so $1 $2 )
}
function checkwaf () {
download $WAFTARBALL.asc $WAFURL.asc
if [[ -z `which gpg` ]]
then
echo "Warning: gpg not found, not verifying signature for $WAFTARBALL"
else
download - $WAFUPSTREAMKEY | gpg --import
gpg --verify $WAFTARBALL.asc || exit 1
fi
}
function fetchwaf () {
download $WAFTARBALL $WAFURL
checkwaf
}
function buildwaf () {
tar xf $WAFTARBALL
pushd waf-$WAFVERSION
NOCLIMB=1 python waf-light --tools=c_emscripten $*
popd
}
pushd $WAFBUILDDIR
fetchwaf
buildwaf
popd
cp -prv $WAFBUILDDIR/waf-$WAFVERSION/waf $PWD
chmod +x waf
cleanup
|
