unpaper.build.sh

#!/bin/bash
{
set -x
set -e
set -u

. build.profile

. ${PREFIX}/${BUILD_python}/profile
. ${PREFIX}/${BUILD_ffmpeg}/profile

function B_UNPAPER {

SRCURL="${BUILD_unpaper_SRCURL}"

BUILD_PKG="${BUILD_unpaper}"

PREFIX=${PREFIX}/${BUILD_PKG}

if [[ -e "${BUILD_PKG}".tar ]]; then
    tar -xf "${BUILD_PKG}".tar
fi

if [[ ! -d ${BUILD_PKG} ]]; then
    git clone "${SRCURL}" --single-branch "${BUILD_PKG}"
    # check version
    pushd "${BUILD_PKG}"
    GITVER=$(git describe --tags)
    popd
    if [ "${GITVER}" != "${BUILD_PKG}" ]; then
      echo "${BUILD_PKG} should be updated to ${GITVER} update!"
      exit 1
    fi
fi

if [[ ! -e ${BUILD_PKG}.tar ]]; then
    tar cf "${BUILD_PKG}".tar "${BUILD_PKG}"
fi

mkdir -pv "${PREFIX}"

cat >"${PREFIX}"/profile <<-EOF
PATH=${PREFIX}/bin:\$PATH
PKG_CONFIG_PATH=${PROJECT}/${BUILD_PKG}/lib/pkgconfig\${PKG_CONFIG_PATH:+:}\${PKG_CONFIG_PATH:-}
EOF

pushd "${BUILD_PKG}"

local _cflags=(
    -march=native
    -Wno-discarded-qualifiers
    -Wno-maybe-uninitialized
)

local _conf=(
    --prefix "${PREFIX}"
    --buildtype=debugoptimized
    --pkg-config-path="${PKG_CONFIG_PATH}"
)

CFLAGS="${_cflags[*]}" meson setup "${_conf[@]}" builddir

meson install -C builddir

popd

}

pushd "${BUILD_DIR}"

B_UNPAPER

popd
}