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AC_PREREQ([2.65])
AC_INIT([pcaudiolib], [1.3], [https://github.com/espeak-ng/pcaudiolib/issues], [], [https://github.com/espeak-ng/pcaudiolib])
AM_INIT_AUTOMAKE()
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES])
AM_SILENT_RULES([yes])
AC_CONFIG_SRCDIR([src])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
AC_CANONICAL_HOST
dnl ================================================================
dnl Program checks.
dnl ================================================================
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_LIBTOOL
dnl ================================================================
dnl PulseAudio checks.
dnl ================================================================
AC_ARG_WITH([pulseaudio],
[AS_HELP_STRING([--with-pulseaudio], [support for PulseAudio output @<:@default=yes@:>@])],
[])
AS_IF([test "x$with_pulseaudio" = "xno"],
[
echo "Disabling PulseAudio output support";
have_pulseaudio=no
], [
PKG_CHECK_MODULES(PULSEAUDIO, [libpulse-simple >= 0.9],
[
AC_DEFINE(HAVE_PULSE_SIMPLE_H, [], [Do we have pulse/simple.h])
have_pulseaudio=yes
],[
have_pulseaudio=no
])
])
AC_SUBST(PULSEAUDIO_CFLAGS)
AC_SUBST(PULSEAUDIO_LIBS)
dnl ================================================================
dnl ALSA checks.
dnl ================================================================
AC_ARG_WITH([alsa],
[AS_HELP_STRING([--with-alsa], [support for ALSA audio output @<:@default=yes@:>@])],
[])
AS_IF([test "x$with_alsa" = "xno"], [
echo "Disabling ALSA audio output support";
have_alsa=no
], [
PKG_CHECK_MODULES(ALSA, [alsa],
[
AC_DEFINE(HAVE_ALSA_ASOUNDLIB_H, [], [Do we have ALSA])
have_alsa=yes
],[
have_alsa=no
])])
AC_SUBST(ALSA_CFLAGS)
AC_SUBST(ALSA_LIBS)
dnl ================================================================
dnl QSA checks.
dnl ================================================================
AC_ARG_WITH([qsa],
[AS_HELP_STRING([--with-qsa], [support for QSA audio output @<:@default=yes@:>@])],
[])
if test "$with_qsa" = "no"; then
echo "Disabling QSA audio output support"
have_qsa=no
else
AC_CHECK_HEADERS([sys/asoundlib.h],[
AC_CHECK_HEADERS([sys/asound.h],[
have_qsa=yes
QSA_LIBS=-lasound
],[
have_qsa=no
])
],[
have_qsa=no
])
fi
AC_SUBST(QSA_LIBS)
dnl ================================================================
dnl coreaudio checks.
dnl ================================================================
AC_ARG_WITH([coreaudio],
[AS_HELP_STRING([--with-coreaudio], [support for coreaudio audio output on Mac OS @<:@default=yes@:>@])],
[])
if test "$with_coreaudio" = "no";then
echo "Disabling coreaudio audio output support"
have_coreaudio=no
else
case $host_os in
*darwin*)
COREAUDIO_CFLAGS="-dynamiclib -fvisibility=default"
COREAUDIO_LIBS="-framework CoreAudio -framework AudioToolbox -framework AudioUnit"
have_coreaudio=yes
AC_DEFINE(HAVE_COREAUDIO_H, [], [Do we have coreaudio?])
;;
*)
have_coreaudio=no
;;
esac
fi
AC_SUBST(COREAUDIO_CFLAGS)
AC_SUBST(COREAUDIO_LIBS)
AM_CONDITIONAL([HAVE_COREAUDIO], [test "x${have_coreaudio}" = "xyes"])
dnl ================================================================
dnl OSS checks.
dnl ================================================================
AC_ARG_WITH([oss],
[AS_HELP_STRING([--with-oss], [support for OSS audio output @<:@default=yes@:>@])],
[])
if test "$with_oss" = "no"; then
echo "Disabling OSS audio output support"
have_oss=no
else
AC_CHECK_HEADERS([sys/soundcard.h],[
AC_CHECK_LIB(ossaudio, _oss_ioctl)
have_oss=yes
],[
have_oss=no
])
fi
dnl ================================================================
dnl Generate output.
dnl ================================================================
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
AC_MSG_NOTICE([
Configuration for Portable C Audio Library complete.
Source code location: ${srcdir}
Compiler: ${CC}
Compiler flags: ${CFLAGS}
PulseAudio support: ${have_pulseaudio}
ALSA support: ${have_alsa}
QSA support: ${have_qsa}
Coreaudio support: ${have_coreaudio}
OSS support: ${have_oss}
])
|
