#!/usr/bin/env bash
# (C) Copyright 2020 ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation
# nor does it submit to any jurisdiction.
# (rm -fr build-other/netcdf/; cd src/netcdf/; git checkout -- .; git clean -f .)
set -eaux

# We want the sqlite3 we just compiled
PATH=$(pwd)/install/bin:$PATH

# The version in master does not compile with disabled curl support
NETCDF_VERSION=v4.6.0

source scripts/common.sh

for p in libpng-devel libtiff-devel fontconfig-devel gobject-introspection-devel expat-devel cairo-devel libjasper-devel hdf5-devel
do
    sudo yum install -y $p
    # There may be a better way
    sudo yum install $p 2>&1 > tmp
    cat tmp
    v=$(grep 'already installed' < tmp | awk '{print $2;}' | sed 's/\\d://')
    echo "yum $p $v" >> versions
done


sudo yum install -y flex bison
sudo yum install -y pax-utils # For lddtree

sudo ln -sf /opt/python/cp36-cp36m/bin/python /usr/local/bin/python3
sudo ln -sf /opt/python/cp36-cp36m/bin/python3-config /usr/local/bin/python3-config
sudo ln -sf /opt/python/cp36-cp36m/bin/pip /usr/local/bin/pip3

sudo pip3 install ninja auditwheel meson

sudo ln -sf /opt/python/cp36-cp36m/bin/meson /usr/local/bin/meson
sudo ln -sf /opt/python/cp36-cp36m/bin/ninja /usr/local/bin/ninja

PKG_CONFIG_PATH=/usr/lib64/pkgconfig:/usr/lib/pkgconfig:$PKG_CONFIG_PATH
PKG_CONFIG_PATH=$TOPDIR/install/lib/pkgconfig:$TOPDIR/install/lib64/pkgconfig:$PKG_CONFIG_PATH
LD_LIBRARY_PATH=$TOPDIR/install/lib:$TOPDIR/install/lib64:$LD_LIBRARY_PATH

# Build sqlite

[[ -d src/sqlite ]] || git clone --depth 1 $GIT_SQLITE src/sqlite

cd src/sqlite
./configure \
	--disable-tcl \
	--prefix=$TOPDIR/install


cd $TOPDIR
make -C src/sqlite install

# Build proj
[[ -d src/proj ]] || git clone $GIT_PROJ src/proj
cd src/proj
git checkout $PROJ_VERSION
cd $TOPDIR

mkdir -p build-other/proj
cd build-other/proj

cmake  \
    $TOPDIR/src/proj -GNinja  \
    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DENABLE_TIFF=0 \
    -DENABLE_CURL=0 \
    -DBUILD_TESTING=0 \
    -DBUILD_PROJSYNC=0 \
    -DBUILD_SHARED_LIBS=1 \
    -DCMAKE_INSTALL_PREFIX=$TOPDIR/install

cd $TOPDIR
cmake --build build-other/proj --target install

[[ -d src/netcdf ]] || git clone  $GIT_NETCDF src/netcdf
cd src/netcdf
git checkout $NETCDF_VERSION

mkdir -p $TOPDIR/build-other/netcdf
cd $TOPDIR/build-other/netcdf

cmake -GNinja \
    $TOPDIR/src/netcdf \
    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DENABLE_DAP=0 \
    -DENABLE_DISKLESS=0 \
    -DCMAKE_INSTALL_PREFIX=$TOPDIR/install

cd $TOPDIR
cmake --build build-other/netcdf --target install


# Pixman is needed by cairo

[[ -d src/pixman ]] || git clone --depth 1 $GIT_PIXMAN src/pixman
cd src/pixman
meson setup --prefix=$TOPDIR/install \
    -Dwrap_mode=nofallback \
    $TOPDIR/build-other/pixman

cd $TOPDIR
ninja -C build-other/pixman install

# Build cairo
# -Dqt=disabled

[[ -d src/cairo ]] || git clone $GIT_CAIRO src/cairo
cd src/cairo
git checkout $CAIRO_VERSION
meson setup --prefix=$TOPDIR/install \
    -Dwrap_mode=nofallback \
    -Dxlib=disabled \
    -Dxcb=disabled \
    $TOPDIR/build-other/cairo

cd $TOPDIR
ninja -C build-other/cairo install

# Build harfbuzz needed by pango

[[ -d src/harfbuzz ]] || git clone --depth 1 $GIT_HARFBUZZ src/harfbuzz

mkdir -p build-other/harfbuzz
cd src/harfbuzz
meson setup --prefix=$TOPDIR/install \
    -Dwrap_mode=nofallback \
    $TOPDIR/build-other/harfbuzz

cd $TOPDIR
ninja -C build-other/harfbuzz install

# Build fridibi needed by pango

[[ -d src/fridibi ]] || git clone --depth 1 $GIT_FRIBIDI src/fridibi

mkdir -p build-other/fridibi
cd src/fridibi

meson setup --prefix=$TOPDIR/install \
    -Dwrap_mode=nofallback \
    -Ddocs=false \
    $TOPDIR/build-other/fridibi

cd $TOPDIR
ninja -C build-other/fridibi install

# Build pango

# Versions after 1.43.0 require versions of glib2 higher than
# the one in the dockcross image

# We undefine G_LOG_USE_STRUCTURED because otherwise we will have a
# undefined symbol g_log_structured_standard() when running on recent
# docker images with recent versions of glib
[[ -d src/pango ]] || git clone --branch 1.43.0 $GIT_PANGO src/pango
# cd src/pango
# git checkout 1.43.0

sed 's/.*G_LOG_USE_STRUCTURED.*//' < src/pango/meson.build > src/pango/meson.build.patched
cp src/pango/meson.build.patched src/pango/meson.build
sed 's/.*G_LOG_USE_STRUCTURED.*//' < src/pango/pango/meson.build > src/pango/pango/meson.build.patched
cp src/pango/pango/meson.build.patched src/pango/pango/meson.build

mkdir -p build-other/pango
cd src/pango
meson setup --prefix=$TOPDIR/install \
    -Dwrap_mode=nofallback \
    $TOPDIR/build-other/pango

cd $TOPDIR
ninja -C build-other/pango install



# Build eccodes

cd $TOPDIR/build-ecmwf/eccodes

$TOPDIR/src/ecbuild/bin/ecbuild \
    $TOPDIR/src/eccodes \
    -GNinja \
    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DENABLE_PYTHON=0 \
    -DENABLE_FORTRAN=0 \
    -DENABLE_BUILD_TOOLS=0 \
    -DENABLE_MEMFS=1 \
    -DENABLE_INSTALL_ECCODES_DEFINITIONS=0 \
    -DENABLE_INSTALL_ECCODES_SAMPLES=0 \
    -DCMAKE_INSTALL_PREFIX=$TOPDIR/install $ECCODES_EXTRA_CMAKE_OPTIONS

cd $TOPDIR
cmake --build build-ecmwf/eccodes --target install

# Build magics

cd $TOPDIR/build-ecmwf/magics
$TOPDIR/src/ecbuild/bin/ecbuild \
    $TOPDIR/src/magics \
    -GNinja \
    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DENABLE_PYTHON=0 \
    -DENABLE_FORTRAN=0 \
    -DENABLE_BUILD_TOOLS=0 \
    -Deccodes_DIR=$TOPDIR/install/lib/cmake/eccodes \
    -DCMAKE_INSTALL_PREFIX=$TOPDIR/install

cd $TOPDIR
cmake --build build-ecmwf/magics --target install

# Create wheel

lddtree install/lib*/libMagPlus.so
rm -fr dist wheelhouse ecmwflibs/share
cp -r install/share ecmwflibs/
rm -fr ecmwflibs/share/magics/efas
cp install/lib64/*.so install/lib/
strip --strip-debug install/lib/*.so

./scripts/versions.sh > ecmwflibs/versions.txt