# Build recipe for attr.
#
# Copyright (c) 2016-2018 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=attr
version=2.4.48
release=1

# Define a category for the output of the package name
pkgcategory=tools

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

# Remote source(s)
fetch=http://download.savannah.gnu.org/releases/attr/$tarname

description="
Extended attributes.

The extended attributes are name:value pairs associated
permanently with files and directories.

For more information, type: \"man 5 attr\".
"

homepage=http://savannah.nongnu.org/projects/attr
license="GPLv2+, LGPLv2.1"

# Source documentation
docs="README doc/CHANGES doc/COPYING*"
docsdir="${docdir}/${program}-${version}"

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

    cd "$srcdir"

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

    # Apply patches from upstream.
    #
    # test: escape left brace in a regex in test/run
    patch -p1 < "${worktree}/patches/attr/406eab7aa09da9df787a964d3c152c0bda6e23c4"

    # Switch back to syscall()
    patch -p1 < "${worktree}/patches/attr/14adc898a36948267bfe5c63b399996879e94c98"

    ./configure CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" \
     $configure_args \
     --libdir=/usr/lib${libSuffix} \
     --mandir=$mandir \
     --docdir=$docsdir \
     --build="$(gcc -dumpmachine)"

    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install-strip

    # To handle config file(s)
    touch "${destdir}/etc/.graft-config"

    # 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

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

