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116 lines
2.6 KiB
116 lines
2.6 KiB
#!/bin/sh
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#
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# Copyright 2016 Garrett D'Amore <garrett@damore.org>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom
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# the Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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#
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#
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# This configure script provides the usual autoconf style interface for
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# installation, but simply uses cmake.
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#
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SRCDIR=`dirname $0`
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CURDIR=`pwd`
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strip_arg()
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{
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x=`echo "$1" | sed "s/[^=]*=//"`
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eval $2=\"$x\"
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}
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warn() {
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echo "$*" 1>&2
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}
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find_prog() {
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SIFS="${IFS= }"
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IFS=:
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for p in $PATH; do
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if [ -x ${p}/$1 ]
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then
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IFS="${SIFS}"
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echo "${p}/${1}"
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return 0
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fi
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done
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IFS="${SIFS}"
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return 1
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}
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need_cmake() {
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warn "This program requires CMake 2.6 or newer to build."
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warn "Obtain CMake from www.cmake.org"
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exit 1
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}
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help() {
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echo "This configure script is a convenience wrapper around"
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echo "CMake. Only a limited subset of configuration options"
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echo "are supported. For a fully featured build, use CMake".
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echo
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echo "Execute as $0 [options]"
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echo
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echo "Options supported are:"
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echo
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echo " --prefix={path} Set installation directory prefix."
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echo " --with-cmake={path} Location of CMake executable."
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echo
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exit 1
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}
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# Argument parsing
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PREFIX=/usr/local
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while [ -n "$1" ]; do
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case "$1" in
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--with-cmake)
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CMAKE="$2"
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shift 2
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;;
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--with-cmake=*)
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strip_arg "$1" CMAKE
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shift
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;;
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--prefix)
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if [ -z "$2" ]; then
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help
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fi
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PREFIX="$2"
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shift 2
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;;
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--prefix=*)
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strip_arg "$1" PREFIX
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shift
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;;
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*)
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help
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;;
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esac
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done
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if [ -z "${CMAKE}" ]; then
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CMAKE=`find_prog cmake` || need_cmake
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fi
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if [ -f src/nn.h ]
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then
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warn "NOTE: Building in the source directory is not recommended."
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fi
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GENERATOR="Unix Makefiles"
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"$CMAKE" -G "$GENERATOR" "-DCMAKE_INSTALL_PREFIX=$PREFIX" $SRCDIR
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