1#! /bin/sh -e
2# SPDX-License-Identifier: BSD-3-Clause
3# Copyright(c) 2018 Intel Corporation
4
5# Run meson to auto-configure the various builds.
6# * all builds get put in a directory whose name starts with "build-"
7# * if a build-directory already exists we assume it was properly configured
8# Run ninja after configuration is done.
9
10srcdir=$(dirname $(readlink -f $0))/..
11MESON=${MESON:-meson}
12use_shared="--default-library=shared"
13
14if command -v ninja >/dev/null 2>&1 ; then
15	ninja_cmd=ninja
16elif command -v ninja-build >/dev/null 2>&1 ; then
17	ninja_cmd=ninja-build
18else
19	echo "ERROR: ninja is not found" >&2
20	exit 1
21fi
22
23build () # <directory> <meson options>
24{
25	builddir=$1
26	shift
27	if [ ! -f "$builddir/build.ninja" ] ; then
28		options="--werror -Dexamples=all $*"
29		echo "$MESON $options $srcdir $builddir"
30		$MESON $options $srcdir $builddir
31		unset CC
32	fi
33	echo "$ninja_cmd -C $builddir"
34	$ninja_cmd -C $builddir
35}
36
37# shared and static linked builds with gcc and clang
38for c in gcc clang ; do
39	command -v $c >/dev/null 2>&1 || continue
40	for s in static shared ; do
41		export CC="ccache $c"
42		build build-$c-$s --default-library=$s
43	done
44done
45
46# test compilation with minimal x86 instruction set
47default_machine='nehalem'
48ok=$(cc -march=$default_machine -E - < /dev/null > /dev/null 2>&1 || echo false)
49if [ "$ok" = "false" ] ; then
50	default_machine='corei7'
51fi
52build build-x86-default -Dmachine=$default_machine $use_shared
53
54# enable cross compilation if gcc cross-compiler is found
55c=aarch64-linux-gnu-gcc
56if command -v $c >/dev/null 2>&1 ; then
57	# compile the general v8a also for clang to increase coverage
58	export CC="ccache clang"
59	build build-arm64-host-clang $use_shared \
60		--cross-file config/arm/arm64_armv8_linuxapp_gcc
61
62	for f in config/arm/arm*gcc ; do
63		export CC="ccache gcc"
64		build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2) \
65			$use_shared --cross-file $f
66	done
67fi
68