autogen.sh 1.58 KB
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#!/bin/sh
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# Run this to set up the build system: configure, makefiles, etc.
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# We trust that the user has a recent enough autoconf & automake setup
# (not older than a few years...)
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use_symlinks=" --symlink"

case $1 in
	--no-symlink*)
		use_symlinks=""
		echo "Copying autotool files instead of using symlinks."
		;;
	*)
		echo "Using symlinks to autotool files (use --no-symlinks to copy instead)."
		;;
	esac

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test_program_errors=0

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test_program () {
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	if ! command -v $1 >/dev/null 2>&1 ; then
		echo "Missing program '$1'."
		test_program_errors=1
		fi
}

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for prog in autoconf automake libtool pkg-config ; do
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	test_program $prog
	done

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if test $(uname -s) != "Darwin" ; then
	test_program gettext
	fi

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test $test_program_errors -ne 1 || exit 1

#-------------------------------------------------------------------------------

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set -e

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if test $(uname -s) = "OpenBSD" ; then
	# OpenBSD needs these environment variables set.
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	if test -z "$AUTOCONF_VERSION" ; then
		AUTOCONF_VERSION=2.69
		export AUTOCONF_VERSION
		echo "Defaulting to use AUTOCONF_VERSION version ${AUTOCONF_VERSION}."
	else
		echo "Using AUTOCONF_VERSION version ${AUTOCONF_VERSION}."
		fi
	if test -z "$AUTOMAKE_VERSION" ; then
		AUTOMAKE_VERSION=1.15
		export AUTOMAKE_VERSION
		echo "Defaulting to use AUTOMAKE_VERSION version ${AUTOMAKE_VERSION}."
	else
		echo "Using AUTOMAKE_VERSION version ${AUTOMAKE_VERSION}."
		fi
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	fi

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srcdir=`dirname $0`
test -n "$srcdir" && cd "$srcdir"

echo "Updating build configuration files for FLAC, please wait...."

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touch config.rpath
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autoreconf --install $use_symlinks --force
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#./configure "$@" && echo