dragora/recipes/libs/zlib/recipe

# Build recipe for zlib.
#
# 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=zlib
version=1.2.13
release=1

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

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

# Remote source(s)
fetch=https://zlib.net/$tarname

description="
A data compression library.

Zlib is a software library used for data compression.  Zlib was written
by Jean-loup Gailly and Mark Adler.  And is an abstraction of the
deflate compression algorithm used in their gzip file compression
program.
"

homepage=https://zlib.net
license="Custom, zlib"

# Source documentation
docs="ChangeLog FAQ README"
docsdir="${docdir}/${program}-${version}"

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

    cd "$srcdir"

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

    ./configure \
     --prefix=/usr \
     --libdir=/usr/lib${libSuffix} \
     --shared

    make -j${jobs} CPPFLAGS="$QICPPFLAGS" CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS"
    make -j${jobs} DESTDIR="$destdir" install

    # Compress man pages
    lzip -9 "${destdir}/${mandir}"/man?/*.?

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