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Damian Rouson
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Adding script to build pkg-config.
Signed-off-by: Damian Rouson <[email protected]>
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‎install_prerequisites/buildpkg-config

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#!/bin/bash
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#
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# buildpkg-config
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#
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# -- This script downloads and installs the GNU pkg-config file retrieval package
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# (https://www.gnu.org/software/pkg-config/)
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#
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# OpenCoarrays is distributed under the OSI-approved BSD 3-clause License:
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# Copyright (c) 2015, Sourcery, Inc.
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# Copyright (c) 2015, Sourcery Institute
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice, this
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# list of conditions and the following disclaimer in the documentation and/or
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# other materials provided with the distribution.
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# 3. Neither the names of the copyright holders nor the names of their contributors
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# may be used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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cmd=`basename $0`
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usage()
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{
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echo ""
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echo " $cmd - Bash script for building pkg-config from source"
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echo ""
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echo " Usage (optional arguments in square brackets): "
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echo " $cmd <version-number> [<installation-path> <number-of-threads>]"
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echo " or $cmd [options] "
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echo ""
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echo " Options:"
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echo " --help, -h Show this help message"
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echo " --version, -v, -V Show this help message"
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echo ""
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echo " Example usage:"
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echo ""
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echo " $cmd default"
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echo " $cmd 1.16.3"
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echo " $cmd 1.16.3 /opt/ftp/1.16.3 4"
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echo " $cmd --help"
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echo ""
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echo " Note: For a list of available pkg-config versions, visit"
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echo " http://ftp.gnu.org/gnu/pkg-config/?C=M;O=D"
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echo ""
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exit 1
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}
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# Default to installing pkg-config 1.16.3 if no version specified in the first
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# command-line argument
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if [[ $1 == 'default' ]]; then
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version=0.28
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else
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version=$1
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fi
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build_path=${PWD}/pkg-config-$version-build
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# Default to installing in the present working directory if no install path is specified:
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if [ -z $2 ]; then
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install_path=$build_path
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else
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install_path=$2
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fi
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# Default to 2 threads if no specified thread count:
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if [ -z $3 ]; then
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num_threads=1
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else
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num_threads=$3
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fi
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check_prerequisites()
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{
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# If there are no user-specified compilers in the path, default to gcc/g++.
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if [ -z $CC ]; then
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CC=gcc
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fi
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if [ -z $CXX ]; then
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CXX=g++
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fi
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# Verify that 'ftp' is is in the path.
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if ! type wget > /dev/null; then
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echo
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echo "$cmd requires 'wget'. Please ensure that it is installed and in your path. Aborting."
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exit 1
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fi
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if ! type make > /dev/null; then
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echo
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echo "$cmd requires 'make'. Please ensure that it is installed and in your path. Aborting."
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exit 1
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fi
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}
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# Download pkg-config if the tar ball is not already in the present working directory
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download()
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{
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if [ ! -f "pkg-config-$version.tar.xz" ]; then
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echo "Downloading pkg-config-$version.tar.xz"
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wget http://pkgconfig.freedesktop.org/releases/pkg-config-$version.tar.gz
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else
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echo "Found pkg-config-$version.tar.xz in the current directory. Skipping download"
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fi
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}
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# Unpack pkg-config if the unpacked tar ball is not in the present working directory
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unpack()
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{
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if [ ! -d "pkg-config-$version" ]; then
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echo "Unpacking pkg-config-$version.tar.xz"
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tar xf pkg-config-$version.tar.gz
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fi
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}
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# Make the build directory, configure, and build
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build()
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{
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echo "Building pkg-config"
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mkdir -p $build_path &&
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cd $build_path &&
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../pkg-config-$version/configure --prefix=$install_path #&&
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CC=$CC CXX=$CXX make -j $num_threads
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}
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if [ $# == 0 ]; then
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# Print usage information if script is invoked without arguments
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usage | less
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elif [[ $1 == '--help' || $1 == '-h' ]]; then
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# Print usage information if script is invoked with --help or -h argument
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usage | less
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elif [[ $1 == '-v' || $1 == '-V' || $1 == '--version' ]]; then
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# Print script copyright if invoked with -v, -V, or --version argument
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echo ""
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echo "pkg-config Build Script"
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echo "Copyright (C) 2015 Sourcery, Inc."
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echo "Copyright (C) 2015 Sourcery Institute"
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echo ""
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echo "$cmd comes with NO WARRANTY, to the extent permitted by law."
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echo "You may redistribute copies of $cmd under the terms of the"
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echo "BSD 3-Clause License. For more information about these matters, see"
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echo "http://www.sourceryinstitute.org/license.html"
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echo ""
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else
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# Download, unpack, and build CMake
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time \
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{
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check_prerequisites &&
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download &&
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unpack &&
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CC=$CC CXX=$CXX build $version $install_path $num_threads
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} >&1 | tee build.log
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echo ""
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echo "Check build.log for results. If the build was successful, type"
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echo "'cd pkg-config-$version-build && make install' (or 'cd pkg-config-$version-build && sudo make install')"
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echo "to complete the installation, after which pkg-config will be in the 'bin' subdirectory of $install_path"
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echo ""
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fi

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