switch to meson (#30)

switch to a meson-based build system

.gitignore

@@ -1,3 +1 @@
-espeakup
-src/*.d
-src/*.o
+build*

Makefile

@@ -1,37 +0,0 @@
-PREFIX = /usr/local
-BINDIR = ${PREFIX}/bin
-MANDIR = ${PREFIX}/share/man
-SRC_DIR = src
-DEPFLAGS = -MMD
-WARNFLAGS = -Wall -Wpedantic \
-            -Wextra
-
-CFLAGS += ${DEPFLAGS} ${WARNFLAGS}
-
-LDLIBS = -lespeak-ng -lpthread -lasound -lm
-
-INSTALL = install
-BINMODE = 0755
-MANMODE = 0644
-
-SRC = $(wildcard $(SRC_DIR)/*.c)
-OBJECTS := $(patsubst %.c,%.o,$(wildcard $(SRC_DIR)/*.c))
-
-all: espeakup
-
-install: espeakup
-	${INSTALL} -d ${DESTDIR}${BINDIR}
-	${INSTALL} -m ${BINMODE} $< ${DESTDIR}${BINDIR}
-	${INSTALL} -d ${DESTDIR}${MANDIR}/man8
-	${INSTALL} -m ${MANMODE} doc/espeakup.8 ${DESTDIR}${MANDIR}/man8
-
-espeakup: ${OBJECTS}
-	cc $(LDLIBS) -o ./espeakup $(OBJECTS)
-
-clean:
-	${RM} $(SRC_DIR)/*.d $(SRC_DIR)/*.o
-
-distclean: clean
-	${RM} espeakup
-
--include ${SRCS:.c=.d}

README.md

@@ -18,9 +18,15 @@ is beyond the scope of this document.
 
 The preferred way to install espeakup is using your distribution's
 packaging system, but if your distribution does not have a package for
-espeakup yet, espeakup just uses a Makefile, so you should be able to
-change to the source directory, then type make, then as root, make
-install.
+espeakup yet, espeakup just uses meson, so you should be able to
+change to the source directory, then type:
+
+```bash
+meson . ./build
+cd ./build
+ninja
+sudo ninja install
+```
 
 ## Starting Up
 

doc/meson.build

@@ -0,0 +1 @@
+install_man('espeakup.8')

meson.build

@@ -0,0 +1,21 @@
+project('espeakup', 'c',
+  default_options : ['buildtype=debugoptimized', 'c_std=gnu11', 'warning_level=3'],
+  license : 'GPL-3.0-or-later',
+  version : '0.81',
+  meson_version : '>=0.47.0')
+
+cc = meson.get_compiler('c')
+thread_dep = dependency('threads')
+espeak_dep = dependency('espeak-ng')
+alsa_dep = dependency('alsa')
+math_dep = cc.find_library('m', required : false)
+
+subdir('doc')
+subdir('services')
+subdir('src')
+
+executable('espeakup',
+           espeakup_version,
+           espeakup_sources,
+           dependencies : [thread_dep, espeak_dep, alsa_dep, math_dep],
+           install : true)

meson_options.txt

@@ -0,0 +1,2 @@
+option('systemd', type : 'feature', value : 'auto',
+       description :'enable systemd support')

services/meson.build

@@ -0,0 +1,4 @@
+systemd = dependency('systemd', required: get_option('systemd'))
+if systemd.found()
+    subdir('systemd')
+endif

services/systemd/espeakup.conf

@@ -1 +0,0 @@
-default_voice=

services/systemd/espeakup.service.in

@@ -6,10 +6,10 @@ After=systemd-udev-settle.service sound.target
 
 [Service]
 Type=forking
-EnvironmentFile=/etc/conf.d/espeakup
 PIDFile=/run/espeakup.pid
-ExecStartPre=+/sbin/modprobe speakup_soft
-ExecStart=/usr/bin/espeakup --default-voice=${default_voice}
+Environment="default_voice="
+ExecStartPre=+modprobe speakup_soft
+ExecStart=@bindir@/espeakup --default-voice=${default_voice}
 ExecReload=kill -HUP $MAINPID
 Restart=always
 

services/systemd/meson.build

@@ -0,0 +1,17 @@
+unitdir = systemd.get_pkgconfig_variable('systemdsystemunitdir')
+prefixdir = get_option('prefix')
+bindir = join_paths(prefixdir, get_option('bindir'))
+
+unit_conf = configuration_data()
+
+unit_conf.set('bindir', bindir)
+
+service_file = configure_file(
+    input : 'espeakup.service.in',
+    output : 'espeakup.service',
+    configuration : unit_conf
+)
+
+install_data(service_file,
+    install_dir : unitdir
+)

src/cli.c

@@ -23,6 +23,7 @@
 #include <string.h>
 
 #include "espeakup.h"
+#include "version.h"
 
 /* pid path */
 extern char *pidPath;

src/espeakup.h

@@ -28,7 +28,6 @@
 
 #include "queue.h"
 
-#define PACKAGE_VERSION "0.81"
 #define PACKAGE_BUGREPORT "https://github.com/linux-speakup/espeakup/issues"
 
 enum espeakup_mode_t {

src/meson.build

@@ -0,0 +1,12 @@
+espeakup_version = vcs_tag(input : 'version.h.in', output : 'version.h')
+
+
+espeakup_sources = files([
+        'cli.c',
+        'espeak.c',
+        'espeakup.c',
+        'queue.c',
+        'signal.c',
+        'softsynth.c',
+        'stringhandling.c'
+])

src/version.h.in

@@ -0,0 +1,25 @@
+/*
+ *  espeakup - interface which allows speakup to use espeak
+ *
+ *  Copyright (C) 2008 William Hubbs
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __VERSION_H
+#define __VERSION_H
+
+#define PACKAGE_VERSION "@VCS_TAG@"
+
+#endif