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-rwxr-xr-x | configure | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/configure b/configure new file mode 100755 index 0000000..67947eb --- /dev/null +++ b/configure @@ -0,0 +1,159 @@ +#!/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 '$2' not found" + exit 1 +} + +sanitycheck MESON 'meson' +sanitycheck MESONTEST 'mesontest' +sanitycheck NINJA 'ninja' 'ninja-build' + +enable_docs='-Denable-gtk-doc=false' +enable_man='-Denable-man=false' +enable_introspection='' + +while (($# > 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: + ${MESONTEST} ${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 |