# Build recipe for poppler.
#
# Copyright (c) 2018 Markus Tornow, <tornow@riseup.net>.
# Copyright (c) 2021-2022 Matias Fonzo, <selk@dragora.org>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Exit immediately on any error
set -e

program=poppler
version=22.01.0
release=1

# Define a category for the output of the package name
pkgcategory=x-libs

tarname=${program}-${version}.tar.xz

# Remote source(s)
fetch=https://poppler.freedesktop.org/"$tarname"

description="
A PDF rendering library based on the XPDF-3.0 code base.

The poppler package contains a PDF rendering library and command line
tools used to manipulate PDF files.  This is useful for providing PDF
rendering functionality as a shared library.
"

homepage=https://poppler.freedesktop.org/
license="GPLv2+, GPLv3+"

# Source documentation
docs="AUTHORS COPYING* ChangeLog NEWS README*"
docsdir="${docdir}/${program}-${version}"

build()
{
    unpack "${tardir}/$tarname"

    cd "$srcdir"

    # Set sane permissions
    chmod -R u+w,go-w,a+rX-s .

    rm -rf BUILD
    mkdir BUILD
    cd BUILD

    cmake \
     -DCMAKE_C_FLAGS_RELEASE:STRING="$QICFLAGS"       \
     -DCMAKE_CXX_FLAGS_RELEASE:STRING="$QICXXFLAGS"   \
     -DCMAKE_EXE_LINKER_FLAGS:STRING="$QILDFLAGS"     \
     -DCMAKE_SHARED_LINKER_FLAGS:STRING="$QILDFLAGS"  \
     -DCMAKE_INSTALL_PREFIX=/usr                      \
     -DLIB_SUFFIX=/usr/lib${libSuffix}                \
     -DCMAKE_INSTALL_MANDIR=$mandir                   \
     -DCMAKE_INSTALL_DOCDIR=$docsdir                  \
     -DCMAKE_BUILD_TYPE=Release                       \
     -DCMAKE_VERBOSE_MAKEFILE=ON                      \
     -DCMAKE_SKIP_INSTALL_RPATH=YES                   \
     -DENABLE_UNSTABLE_API_ABI_HEADERS=ON             \
     -DENABLE_BOOST=OFF                               \
     -G Ninja ..

    ninja -j${jobs}
    DESTDIR="$destdir" ninja -j${jobs} install

    # Compress info documents deleting index file for the package
    if test -d "${destdir}/$infodir"
    then
        rm -f "${destdir}/${infodir}/dir"
        lzip -9 "${destdir}/${infodir}"/*
    fi

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 '{}' +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    
    # Leave the temporary BUILD directory
    cd .. 

    # Copy documentation
    mkdir -p "${destdir}/$docsdir"
    cp -p $docs "${destdir}/$docsdir"
}

