#!/bin/bash

set -e

cd $ROCM_REL_DIR
wget https://github.com/ROCmSoftwarePlatform/hipFFT/archive/rocm-$PKGVER.tar.gz
tar xf hipFFT-$LDIR.tar.gz
rm -rf $ROCM_BUILD_DIR/hipfft
mkdir -p $ROCM_BUILD_DIR/hipfft
cd $ROCM_BUILD_DIR/hipfft

DEST=$OUTPUT/package-hipfft
PRGNAM=hipFFT
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
BUILD=1

pushd .

cmake \
    -Wno-dev \
    -D CMAKE_BUILD_TYPE=Release \
    -D CMAKE_CXX_COMPILER=${ROCM_INSTALL_DIR}/bin/hipcc \
    -D CMAKE_CXX_FLAGS="${CXXFLAGS} -fcf-protection=none" \
    -D CMAKE_INSTALL_PREFIX=${ROCM_INSTALL_DIR} \
    -G Ninja \
    $ROCM_REL_DIR/hipFFT-$LDIR

"${NINJA:=ninja}" $NUMJOBS || exit 1
DESTDIR=$DEST "$NINJA" install/strip || exit 1

mkdir -p $DEST/install
cat >> $DEST/install/slack-desc << 'END'
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.
# Line up the first '|' above the ':' following the base package name, and
# the '|' on the right side marks the last column you can put a character in.
# You must make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':' except on otherwise blank lines.

      |-----handy-ruler------------------------------------------------------|
hipFFT: hipFFT (rocFFT marshalling library)
hipFFT:
hipFFT: hipFFT is an FFT marshalling library that supports rocFFT and cuFFT
hipFFT: backends.
hipFFT: 
hipFFT: hipFFT exports an interface that doesnt require the client to change,
hipFFT: regardless of the chosen backend. It sits between your application and
hipFFT: the backend FFT library, where it marshals inputs to the backend and
hipFFT: marshals results back to your application.
hipFFT:
hipFFT:
END

cd $DEST
makepkg -l y -c n $OUTPUT/$PRGNAM-$PKGVER-$ARCH-${BUILD}$TAG.txz

popd
