Add meson build system

README

@@ -11,49 +11,49 @@ In order to compile neard you need following software packages:
 	- GCC compiler
 	- D-Bus library
 	- GLib library
-	- Netlink (libnl) library, version 1 or 2.
+	- Netlink (libnl) library, version 3, 2, or 1.
+
+neard uses the Meson build system and requires at least version 1.1.
 
 To configure run:
-	./configure --prefix=/usr
+	meson setup builddir --prefix=/usr
 
-Configure automatically searches for all required components and packages.
+Meson automatically searches for all required components and packages.
 
 To compile and install run:
-	make && make install
+	meson compile -C builddir
+	meson install -C builddir
 
 Configuration and options
 =========================
 
 By default all neard plugins and features are built in. They can be
-disabled with the following configuration options:
-
-	--disable-nfctype1
+adjusted with the following configuration options, passed as
+-Doption=value to meson setup (or changed later with meson configure):
 
-		Disable support for type 1 NFC tags.
+	-Dnfctypes=nfctype1,nfctype2,nfctype3,nfctype4,nfctype5
 
-	--disable-nfctype2
+		Select which NFC Forum tag types (1 to 5) to support.
 
-		Disable support for type 2 NFC tags.
+	-Dp2p=true|false
 
-	--disable-nfctype3
+		Enable or disable support for peer to peer mode.
 
-		Disable support for type 3 NFC tags.
+	-Dese=true|false
 
-	--disable-nfctype4
+		Enable or disable embedded Secure Element support.
 
-		Disable support for type 4 NFC tags.
+	-Dsystemd=auto|enabled|disabled
 
-	--disable-nfctype5
+		Install the systemd service file.
 
-		Disable support for type 5 ISO 15693 tags.
+	-Dtools=true|false
 
-	--disable-p2p
+		Build testing tools (nfctool, nciattach).
 
-		Disable support for peer to peer mode.
+	-Dtest=true|false
 
-Running ./bootstrap-configure will build the configure script and then
-run it, with maintainer mode enabled. bootstrap-configure will configure
-neard with all features enabled.
+		Install test/example scripts.
 
 Bugs and contributing
 =====================

ci/alpine.meson.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2019-2021 Petr Vorel <petr.vorel@gmail.com>
+# Copyright (c) 2021 Canonical Ltd.
+# Author: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+#                             <krzk@kernel.org>
+# Copyright (c) 2026 Krzysztof Kozlowski <krzk@kernel.org>
+#
+
+set -ex
+
+apk update
+
+PKGS_CC="gcc"
+case $CC in
+	clang*)
+		# On Alpine v3.14 clang fails without gcc:
+		# cannot find crtbeginS.o: No such file or directory
+		PKGS_CC="clang gcc"
+	;;
+esac
+
+# Packages needed by CI
+PKGS_MORE="file"
+
+apk add \
+	binutils \
+	dbus-dev \
+	glib-dev \
+	libnl3-dev \
+	meson \
+	musl-dev \
+	ninja \
+	pkgconfig \
+	$PKGS_CC \
+	$PKGS_MORE
+
+echo "Install finished: $0"

ci/archlinux.meson.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2021 Canonical Ltd.
+# Author: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+#                             <krzk@kernel.org>
+#
+
+set -ex
+
+PKGS_CC="gcc"
+case $CC in
+	clang*)
+		PKGS_CC="clang"
+	;;
+esac
+
+pacman -Syu --noconfirm \
+	dbus \
+	glib2 \
+	libnl \
+	meson \
+	ninja \
+	pkg-config \
+	$PKGS_CC
+
+echo "Install finished: $0"

ci/debian.meson.cross-compile.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2018-2020 Petr Vorel <pvorel@suse.cz>
+# Copyright (c) 2021 Canonical Ltd.
+# Author: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+#                             <krzk@kernel.org>
+# Copyright (c) 2025 Krzysztof Kozlowski <krzk@kernel.org>
+#
+
+set -ex
+
+if [ -z "$ARCH" ]; then
+	echo "missing \$ARCH!" >&2
+	exit 1
+fi
+
+dpkg --add-architecture $ARCH
+apt update
+
+apt install -y --no-install-recommends \
+	libc6-dev-${ARCH}-cross
+
+apt install -y --no-install-recommends \
+	libdbus-1-dev:${ARCH} \
+	libglib2.0-dev:${ARCH} \
+	libnl-3-dev:${ARCH} \
+	libnl-genl-3-dev:${ARCH} \
+	gcc-`dpkg-architecture -a ${ARCH} -q DEB_TARGET_GNU_TYPE`
+
+echo "Install finished: $0"

ci/debian.meson.i386.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2021 Canonical Ltd.
+# Author: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+#                             <krzk@kernel.org>
+#
+
+set -ex
+
+dpkg --add-architecture i386
+apt update
+
+# gcc-multilib are also needed for clang 32-bit builds
+PKGS_CC="gcc-multilib"
+
+apt install -y --no-install-recommends \
+	linux-libc-dev:i386
+
+apt install -y --no-install-recommends \
+	libdbus-1-dev:i386 \
+	libglib2.0-dev:i386 \
+	libnl-3-dev:i386 \
+	libnl-genl-3-dev:i386 \
+	$PKGS_CC
+
+echo "Install finished: $0"

ci/debian.meson.sanitizers.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2021 Canonical Ltd.
+# Author: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+#                             <krzk@kernel.org>
+# Copyright (c) 2025 Krzysztof Kozlowski <krzk@kernel.org>
+#
+
+set -ex
+
+apt install -y --no-install-recommends \
+	liblsan0 \
+	libubsan1
+
+apt install -y --no-install-recommends libasan8 || \
+	apt install -y --no-install-recommends libasan6 || \
+	apt install -y --no-install-recommends libasan5
+
+echo "Install finished: $0"

ci/debian.meson.sh

@@ -0,0 +1,49 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2021 Canonical Ltd.
+# Author: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+#                             <krzk@kernel.org>
+#
+
+set -ex
+
+apt update
+
+# Some distros (e.g. Ubuntu Hirsute) might pull tzdata which asks questions
+export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true
+
+# Choose some random place in Europe
+echo "tzdata tzdata/Areas select Europe
+tzdata tzdata/Zones/Europe select Berlin
+" > /tmp/tzdata-preseed.txt
+debconf-set-selections /tmp/tzdata-preseed.txt
+
+PKGS_CC="build-essential"
+case $CC in
+	clang*)
+		PKGS_CC="clang"
+	;;
+esac
+
+apt install -y --no-install-recommends \
+	file \
+	libdbus-1-dev \
+	libglib2.0-dev \
+	libnl-3-dev \
+	libnl-genl-3-dev \
+	meson \
+	ninja-build \
+	pkg-config \
+	python3-pip \
+	$PKGS_CC
+
+# Meson >= 1.1 is required. If the packaged version is older, install via pip.
+MIN_MESON="1.1.0"
+MESON_VER=$(meson --version 2>/dev/null || echo "0.0.0")
+if dpkg --compare-versions "$MESON_VER" lt "$MIN_MESON"; then
+	pip3 install "meson>=$MIN_MESON" 2>/dev/null || \
+		pip3 install --break-system-packages "meson>=$MIN_MESON"
+fi
+
+echo "Install finished: $0"

ci/fedora.meson.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2021 Canonical Ltd.
+# Author: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+#                             <krzk@kernel.org>
+#
+
+set -ex
+
+PKGS_CC="gcc"
+case $CC in
+	clang*)
+		PKGS_CC="clang"
+	;;
+esac
+
+# Packages needed by CI
+PKGS_MORE="file"
+
+dnf -y install \
+	dbus-devel \
+	glib2-devel \
+	libnl3-devel \
+	meson \
+	ninja-build \
+	pkg-config \
+	$PKGS_CC \
+	$PKGS_MORE
+
+echo "Install finished: $0"

ci/ubuntu.meson.cross-compile.sh

@@ -0,0 +1 @@
+debian.meson.cross-compile.sh

ci/ubuntu.meson.i386.sh

@@ -0,0 +1 @@
+debian.meson.i386.sh

ci/ubuntu.meson.sanitizers.sh

@@ -0,0 +1 @@
+debian.meson.sanitizers.sh

ci/ubuntu.meson.sh

@@ -0,0 +1 @@
+debian.meson.sh

doc/meson.build

@@ -0,0 +1,4 @@
+install_man('neard.8', 'neard.conf.5')
+if opt_tools
+  install_man('nfctool.1')
+endif

gdbus/meson.build

@@ -0,0 +1,9 @@
+gdbus_inc = include_directories('.')
+
+gdbus_sources = files(
+  'mainloop.c',
+  'watch.c',
+  'object.c',
+  'client.c',
+  'polkit.c',
+)

include/meson.build

@@ -0,0 +1,31 @@
+include_files = files(
+  'adapter.h',
+  'dbus.h',
+  'device.h',
+  'log.h',
+  'ndef.h',
+  'nfc_copy.h',
+  'plugin.h',
+  'setting.h',
+  'snep.h',
+  'tag.h',
+  'tlv.h',
+  'types.h',
+)
+
+version_h_in = files('version.h.in')
+
+install_headers(
+  'adapter.h',
+  'device.h',
+  'log.h',
+  'ndef.h',
+  'nfc_copy.h',
+  'plugin.h',
+  'setting.h',
+  'snep.h',
+  'tag.h',
+  'tlv.h',
+  'types.h',
+  subdir : 'near',
+)