build: Remove Build API wrapper

GNOME Continuous gained native meson support, so we don't need the
wrapper script anymore.

diff --git a/configure b/configure
deleted file mode 100755 (executable)
index f973743..0000000
--- a/configure
+++ /dev/null
@@ -1,158 +0,0 @@
-#!/bin/bash
-# configure script adapter for Meson
-# Based on build-api: https://github.com/cgwalters/build-api
-# Copyright 2010, 2011, 2013 Colin Walters <walters@verbum.org>
-# Copyright 2016, 2017 Emmanuele Bassi
-# Licensed under the new-BSD license (http://www.opensource.org/licenses/bsd-license.php)
-
-# Build API variables:
-
-# Little helper function for reading args from the commandline.
-# it automatically handles -a b and -a=b variants, and returns 1 if
-# we need to shift $3.
-read_arg() {
-    # $1 = arg name
-    # $2 = arg value
-    # $3 = arg parameter
-    local rematch='^[^=]*=(.*)$'
-    if [[ $2 =~ $rematch ]]; then
-       read "$1" <<< "${BASH_REMATCH[1]}"
-    else
-       read "$1" <<< "$3"
-       # There is no way to shift our callers args, so
-       # return 1 to indicate they should do it instead.
-       return 1
-    fi
-}
-
-sanitycheck() {
-    # $1 = arg name
-    # $1 = arg command
-    # $2 = arg alternates
-    local cmd=$( which $2 2>/dev/null )
-
-    if [ -x "$cmd" ]; then
-        read "$1" <<< "$cmd"
-        return 0
-    fi
-
-    test -z $3 || {
-        for alt in $3; do
-            cmd=$( which $alt 2>/dev/null )
-
-            if [ -x "$cmd" ]; then
-                read "$1" <<< "$cmd"
-                return 0
-            fi
-        done
-    }
-
-    echo -e "\e[1;31mERROR\e[0m: Command '$2' not found"
-    exit 1
-}
-
-sanitycheck MESON 'meson'
-sanitycheck NINJA 'ninja' 'ninja-build'
-
-enable_docs='-Denable-gtk-doc=false'
-enable_man='-Denable-man=false'
-enable_introspection=''
-
-while (($# > 0)); do
-    case "${1%%=*}" in
-       --prefix) read_arg prefix "$@" || shift;;
-       --bindir) read_arg bindir "$@" || shift;;
-       --sbindir) read_arg sbindir "$@" || shift;;
-       --libexecdir) read_arg libexecdir "$@" || shift;;
-       --datarootdir) read_arg datarootdir "$@" || shift;;
-       --datadir) read_arg datadir "$@" || shift;;
-       --sysconfdir) read_arg sysconfdir "$@" || shift;;
-       --libdir) read_arg libdir "$@" || shift;;
-       --mandir) read_arg mandir "$@" || shift;;
-       --includedir) read_arg includedir "$@" || shift;;
-       --enable-gtk-doc) enable_docs='-Denable-gtk-doc=true';;
-       --disable-gtk-doc) enable_docs='-Denable-gtk-doc=false';;
-       --enable-man) enable_man='-Denable-man=true';;
-       --disable-man) enable_man='-Denable-man=false';;
-       --enable-introspection) enable_introspection='';;
-       --disable-introspection) enable_introspection='-Ddisable_introspection=true';;
-       *) echo -e "\e[1;33mINFO\e[0m: Ignoring unknown option '$1'";;
-    esac
-    shift
-done
-
-# Defaults
-test -z ${prefix} && prefix="/usr/local"
-test -z ${bindir} && bindir=${prefix}/bin
-test -z ${sbindir} && sbindir=${prefix}/sbin
-test -z ${libexecdir} && libexecdir=${prefix}/bin
-test -z ${datarootdir} && datarootdir=${prefix}/share
-test -z ${datadir} && datadir=${datarootdir}
-test -z ${sysconfdir} && sysconfdir=${prefix}/etc
-test -z ${libdir} && libdir=${prefix}/lib
-test -z ${mandir} && mandir=${prefix}/share/man
-test -z ${includedir} && includedir=${prefix}/include
-
-# The source directory is the location of this file
-srcdir=$(dirname $0)
-
-# The build directory is the current location
-builddir=`pwd`
-
-# If we're calling this file from the source directory then
-# we automatically create a build directory and ensure that
-# both Meson and Ninja invocations are relative to that
-# location
-if [[ -f "${builddir}/meson.build" ]]; then
-  mkdir -p _build
-  builddir="${builddir}/_build"
-  NINJA_OPT="-C ${builddir}"
-fi
-
-# Wrapper Makefile for Ninja
-cat > Makefile <<END
-# Generated by configure; do not edit
-
-all:
-       CC="\$(CC)" CXX="\$(CXX)" ${NINJA} ${NINJA_OPT}
-
-install:
-       DESTDIR="\$(DESTDIR)" ${NINJA} ${NINJA_OPT} install
-
-check:
-       ${MESON} test ${NINJA_OPT}
-END
-
-echo "Summary:"
-echo "  meson:....... ${MESON}"
-echo "  ninja:....... ${NINJA}"
-echo "  prefix:...... ${prefix}"
-echo "  bindir:...... ${bindir}"
-echo "  sbindir:..... ${sbindir}"
-echo "  libexecdir:.. ${libexecdir}"
-echo "  datarootdir:. ${datarootdir}"
-echo "  datadir:..... ${datadir}"
-echo "  sysconfdir:.. ${sysconfdir}"
-echo "  libdir:...... ${libdir}"
-echo "  mandir:...... ${mandir}"
-echo "  includedir:.. ${includedir}"
-echo "  additional:.."
-echo "    - ${enable_docs} ${enable_man} ${enable_introspection}"
-
-exec ${MESON} \
-       --prefix=${prefix} \
-       --libdir=${libdir} \
-       --libexecdir=${libexecdir} \
-       --datadir=${datadir} \
-       --sysconfdir=${sysconfdir} \
-       --bindir=${bindir} \
-       --includedir=${includedir} \
-       --mandir=${mandir} \
-       --default-library shared \
-       ${enable_docs} \
-       ${enable_man} \
-       ${enable_introspection} \
-       ${builddir} \
-       ${srcdir}
-
-# vim: ai ts=8 noet sts=2 ft=sh