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# pa-sink-ctl - NCurses based Pulseaudio control client
# Copyright (C) 2011 Benjamin Franzke <benjaminfranzke@googlemail.com>
#
# 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/>.
#AC_PREREQ([2.65])
AC_INIT([pa-sink-ctl], [2], [benjaminfranzke@googlemail.com])
AM_INIT_AUTOMAKE([1.11 foreign dist-xz])
AM_SILENT_RULES([yes])
AC_CONFIG_SRCDIR([src/pa-sink-ctl.c])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile src/Makefile data/Makefile])
# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET
# Checks for libraries.
AC_CHECK_LIB([ncurses], [newwin], [CURSES_LIBS=-lncurses], AC_MSG_ERROR([curses required]))
PKG_CHECK_MODULES(PULSE, [libpulse], [], AC_MSG_ERROR([libpulse required]))
PKG_CHECK_MODULES(PULSE_MAINLOOP, [libpulse-mainloop-glib], [], AC_MSG_ERROR([libpulse-mainloop-glib required]))
PKG_CHECK_MODULES(GLIB, [glib-2.0], [], AC_MSG_ERROR([glib required]))
if test "x$GCC" = "xyes"; then
GCC_CFLAGS="-Wall -pedantic -std=c99 -W -Wextra -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option -fvisibility=hidden"
fi
AC_SUBST(GCC_CFLAGS)
AC_SUBST(CURSES_LIBS)
AC_CHECK_HEADERS([ncurses.h sys/ioctl.h sys/signalfd.h unistd.h signal.h])
AC_CHECK_FUNC([sigaction], [], AC_MSG_ERROR([function sigaction() not found]))
AC_CHECK_FUNCS([signalfd])
AM_CONDITIONAL([HAVE_SIGNALFD],
[test "x$ac_cv_func_signalfd" = "xyes" -a "x$ac_cv_header_sys_signalfd_h" = "xyes"])
AC_DEFINE([_POSIX_C_SOURCE], [1], [Enable POSIX.1-1990 definitions])
AC_C_INLINE
AC_OUTPUT
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