#!/bin/bash

set -e

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

DEST=$OUTPUT/package-rocsolver
PRGNAM=rocSOLVER
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
BUILD=1
rm -rf $DEST

pushd .

export HIPCC_COMPILE_FLAGS_APPEND="-parallel-jobs=$(nproc)"
export HIPCC_LINK_FLAGS_APPEND="-parallel-jobs=$(nproc)"

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} \
    -D ROCSOLVER_EMBED_FMT=ON \
    $ROCM_REL_DIR/rocSOLVER-$LDIR

cmake --build .
DESTDIR=$DEST cmake --install . --strip

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------------------------------------------------------|
rocSOLVER: rocSOLVER (Subset of LAPACK functionality on the ROCm platform)
rocSOLVER:
rocSOLVER: rocSOLVER is a work-in-progress implementation of a subset of LAPACK
rocSOLVER: functionality on the ROCm platform.
rocSOLVER:
rocSOLVER:
rocSOLVER:
rocSOLVER:
rocSOLVER:
rocSOLVER:
END

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

popd
