#!/bin/sh
set -e

p=" ${DEB_BUILD_OPTIONS} "
p=${p##* parallel=}
p=${p%% *}
p=${p:-$(nproc)}

AUTOPKGTEST_TMP=${AUTOPKGTEST_TMP:-$(mktemp -d)}

LIT_VERSION=$(sed -n -r '/^Build/,/^$/s/.*llvm-([0-9]+)-tools.*/\1/p' debian/control)

set -x

cmake \
	-B $AUTOPKGTEST_TMP \
	-S . \
	-DLLVM_EXTERNAL_LIT=/usr/lib/llvm-${LIT_VERSION}/build/utils/lit/lit.py \
	-DLIBCUDACXX_ENABLE_CUDA=OFF \
	-DCUB_ENABLE_HEADER_TESTING=OFF \
	-DCUB_ENABLE_TESTING=OFF \
	-DCUB_ENABLE_EXAMPLES=OFF \
	-DTHRUST_DEVICE_SYSTEM=CPP \
	-Wno-dev

cd $AUTOPKGTEST_TMP

make -k ${p:+-j $p}

ctest ${p:+-j $p} --output-on-failure

make clean
