qsampler/trunk/configure.ac

# Process this file with autoconf to produce a configure script.
AC_INIT(Qsampler, 0.4.0.3, rncbc@rncbc.org, qsampler)

AC_CONFIG_SRCDIR(src/qsampler.cpp)
AC_CONFIG_HEADERS(src/config.h)
AC_CONFIG_FILES(Makefile qsampler.spec src/src.pri src/qsampler.desktop)

# Set default installation prefix.
AC_PREFIX_DEFAULT(/usr/local)
ac_prefix=$prefix
if test "x$ac_prefix" = "xNONE"; then
   ac_prefix=$ac_default_prefix
fi
AC_SUBST(ac_prefix)
AC_DEFINE_UNQUOTED(CONFIG_PREFIX, ["$ac_prefix"], [Default installation prefix.])

# Enable debugging argument option.
AC_ARG_ENABLE(debug,
  AC_HELP_STRING([--enable-debug], [enable debugging (default=no)]),
  [ac_debug="$enableval"])

if test "x$ac_debug" = "xyes"; then
   AC_DEFINE(CONFIG_DEBUG, 1, [Define if debugging is enabled.])
   ac_stacktrace="yes"
   ac_debug="debug"
else
   ac_stacktrace="no"
   ac_debug="release"
fi
AC_SUBST(ac_debug)


# Enable Qt4/5 availability.
AC_ARG_ENABLE(qt4,
  AC_HELP_STRING([--enable-qt4], [enable Qt4 build (default=no)]),
  [ac_qt4="$enableval"],
  [ac_qt4="no"])


# Enable libgig availability.
AC_ARG_ENABLE(libgig,
  AC_HELP_STRING([--enable-libgig], [enable libgig interface (default=yes)]),
  [ac_libgig="$enableval"],
  [ac_libgig="yes"])

# Enable X11 unique/single instance.
AC_ARG_ENABLE(xunique,
  AC_HELP_STRING([--enable-xunique], [enable X11 unique/single instance (default=yes)]),
  [ac_xunique="$enableval"],
  [ac_xunique="yes"])

# Enable debugger stack-trace option (assumes --enable-debug).
AC_ARG_ENABLE(stacktrace,
  AC_HELP_STRING([--enable-stacktrace], [enable debugger stack-trace (default=no)]),
  [ac_stacktrace="$enableval"])


# Standard installation base dirs.
if test "$cross_compiling" = yes; then
  ac_with_paths=""
else
  ac_with_paths="/usr /usr/local"
fi

# Set for alternate Qt4/5 installation dir.
AC_ARG_WITH(qt4,
  AC_HELP_STRING([--with-qt4=PATH], [use alternate Qt4 install path]),
  [ac_qt4_path="$withval"], [ac_qt4_path="no"])

AC_ARG_WITH(qt5,
  AC_HELP_STRING([--with-qt5=PATH], [use alternate Qt5 install path]),
  [ac_qt5_path="$withval"], [ac_qt5_path="no"])

if test "x$ac_qt4_path" != "xno"; then
   ac_with_paths="$ac_with_paths $ac_qt4_path"
   ac_qt4="yes"
fi

if test "x$ac_qt5_path" != "xno"; then
   ac_with_paths="$ac_with_paths $ac_qt5_path"
   ac_qt4="no"
fi

# Set for alternate liblscp installation dir.
AC_ARG_WITH(liblscp,
  AC_HELP_STRING([--with-liblscp=PATH], [use alternate liblscp install path]),
  [ac_with_paths="$ac_with_paths $withval"])

# Set for alternate libgig installation dir.
AC_ARG_WITH(libgig,
  AC_HELP_STRING([--with-libgig=PATH], [use alternate libgig install path]),
  [ac_with_paths="$ac_with_paths $withval"])


# Honor user specified flags.
ac_cflags=$CFLAGS
ac_ldflags=$LDFLAGS


# Checks for programs.
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_CXXCPP

# Checks for languages.
AC_LANG_CPLUSPLUS

PKG_PROG_PKG_CONFIG

# Check for proper flags.
ac_arch=`uname -m`

# Check for install paths and alternatives...
ac_libdirs="lib"

if test "x$ac_arch" = "xx86_64"; then
   ac_libdirs="$ac_libdirs lib64"
fi

CFLAGS="-fPIC $CFLAGS"
CPPFLAGS="-fPIC $CPPFLAGS"

# Prepend alternate dependencies paths.
ac_path=$PATH

for X in $ac_with_paths; do
  if test -d $X/bin; then
    ac_path="$X/bin:$ac_path"
  fi
  if test -d $X/include; then
    CFLAGS="-I$X/include $CFLAGS "
    CPPFLAGS="-I$X/include $CPPFLAGS"
    ac_incpath="$X/include $ac_incpath"
  fi
  for Y in $ac_libdirs; do
    if test -d $X/$Y; then
       LIBS="-L$X/$Y $LIBS"
       ac_libs="-L$X/$Y $ac_libs"
    fi
  done
done

# A common error message:
ac_errmsg="not found in current PATH. Maybe QT development environment isn't available."

if test "x$ac_qt4" = "xyes"; then
   AC_PATH_PROG(ac_qmake, qmake-qt4, [no], $ac_path)
else
   AC_PATH_PROG(ac_qmake, qmake-qt5, [no], $ac_path)
fi
if test "x$ac_qmake" = "xno"; then
   AC_PATH_PROG(ac_cv_qmake, qmake, [no], $ac_path)
   ac_qmake=$ac_cv_qmake
fi
if test "x$ac_qmake" = "xno"; then
   AC_MSG_ERROR([qmake $ac_errmsg])
fi

# Check for proper Qt4/5 major version.
ac_qt_version_major=`$ac_qmake -query QT_VERSION | cut -d. -f1`
if test "x$ac_qt4" = "xyes"; then
   if test "x$ac_qt_version_major" != "x4"; then
      AC_MSG_ERROR([qmake-qt4 $ac_errmsg (qt4-devel)])
   fi
else
   if test "x$ac_qt_version_major" != "x5"; then
      AC_MSG_ERROR([qmake-qt5 $ac_errmsg (qt5-devel)])
   fi
fi

ac_qt_install_bins=`$ac_qmake -query QT_INSTALL_BINS`
if test -d $ac_qt_install_bins; then
   ac_path="$ac_qt_install_bins:$ac_path"
fi

# Check it again, now with updated PATH, just in case...
AC_PATH_PROG(ac_cv_qmake, qmake, [no], $ac_path)
ac_qmake=$ac_cv_qmake
if test "x$ac_qmake" = "xno"; then
   AC_MSG_ERROR([qmake $ac_errmsg])
fi

AC_SUBST(ac_qmake)

ac_qt_install_headers=`$ac_qmake -query QT_INSTALL_HEADERS`
if test -d $ac_qt_install_headers; then
   CFLAGS="-I$ac_qt_install_headers $CFLAGS "
   CPPFLAGS="-I$ac_qt_install_headers $CPPFLAGS"
   ac_incpath="$ac_qt_install_headers $ac_incpath"
fi

ac_qt_install_libs=`$ac_qmake -query QT_INSTALL_LIBS`
if test -d $ac_qt_install_libs; then
   LIBS="-L$ac_qt_install_libs $LIBS"
   ac_libs="-L$ac_qt_install_libs $ac_libs"
fi

# Check for proper Qt4/5 version.
if test "x$ac_qt4" = "xyes"; then
   AC_CACHE_CHECK([for Qt library version >= 4.4],
      ac_cv_qtversion, [
      AC_TRY_COMPILE([#include "QtCore/qglobal.h"], [
         #if QT_VERSION < 0x040400 || QT_VERSION >= 0x050000
         #error Qt library 4.4 or greater required.
         #endif
      ], ac_cv_qtversion="yes", [
         echo "no; Qt 4.4 or greater is required"
         exit 1
      ])
   ])
else
   AC_CACHE_CHECK([for Qt library version >= 5.1],
      ac_cv_qtversion, [
      AC_TRY_COMPILE([#include "QtCore/qglobal.h"], [
         #if QT_VERSION < 0x050100 || QT_VERSION >= 0x060000
         #error Qt library 5.1 or greater required.
         #endif
      ], ac_cv_qtversion="yes", [
         echo "no; Qt 5.1 or greater is required"
         exit 1
      ])
   ])
fi

# Check for Qt moc utility.
AC_PATH_PROG(ac_moc, moc, [no], $ac_path)
if test "x$ac_moc" = "xno"; then
   AC_MSG_ERROR([moc $ac_errmsg])
fi
AC_SUBST(ac_moc)

# Check for Qt uic utility.
AC_PATH_PROG(ac_uic, uic, [no], $ac_path)
if test "x$ac_uic" = "xno"; then
   AC_MSG_ERROR([uic $ac_errmsg])
fi
AC_SUBST(ac_uic)

# Check for Qt lupdate utility.
AC_PATH_PROG(ac_lupdate, lupdate, [no], $ac_path)
if test "x$ac_lupdate" = "xno"; then
   AC_MSG_ERROR([lupdate $ac_errmsg])
fi
AC_SUBST(ac_lupdate)

# Check for Qt lrelease utility.
AC_PATH_PROG(ac_lrelease, lrelease, [no], $ac_path)
if test "x$ac_release" = "xno"; then
   AC_MSG_ERROR([lrelease $ac_errmsg])
fi
AC_SUBST(ac_lrelease)


# Checks for libraries.
AC_CHECK_LIB(m, main)
AC_CHECK_LIB(X11, main)
AC_CHECK_LIB(Xext, main)

# Check for round math function.
AC_CHECK_LIB(m, round, [ac_round="yes"], [ac_round="no"])
if test "x$ac_round" = "xyes"; then
   AC_DEFINE(CONFIG_ROUND, 1, [Define if round is available.])
fi

# Check for mandatory libraries.
AC_CHECK_LIB(lscp, main, [ac_liblscp="yes"], [ac_liblscp="no"])
if test "x$ac_liblscp" = "xno"; then
   AC_MSG_ERROR([LSCP library not found.])
fi
ac_libs="$ac_libs -llscp"
case "{$host}" in
     *mingw*)
     ac_libs="$ac_libs -lws2_32"
     LIBS="$LIBS -lws2_32"
     ;;
esac

AC_CACHE_CHECK([for instrument_name in lscp_channel_info_t],
  ac_cv_instrument_name, [
  AC_TRY_COMPILE([#include "lscp/client.h"], [
        lscp_channel_info_t info;
        info.instrument_name = 0;
    ], ac_cv_instrument_name="yes", ac_cv_instrument_name="no")
])
ac_instrument_name=$ac_cv_instrument_name
if test "x$ac_instrument_name" = "xyes"; then
   AC_DEFINE(CONFIG_INSTRUMENT_NAME, 1, [Define if instrument_name is available.])
fi

AC_CACHE_CHECK([for mute/solo in lscp_channel_info_t],
  ac_cv_mute_solo, [
  AC_TRY_COMPILE([#include "lscp/client.h"], [
        lscp_channel_info_t info;
        info.mute = 0;
        info.solo = 0;
    ], ac_cv_mute_solo="yes", ac_cv_mute_solo="no")
])
ac_mute_solo=$ac_cv_mute_solo
if test "x$ac_mute_solo" = "xyes"; then
   AC_CHECK_LIB(lscp, lscp_set_channel_mute, [ac_mute_solo="yes"], [ac_mute_solo="no"])
fi
if test "x$ac_mute_solo" = "xyes"; then
   AC_CHECK_LIB(lscp, lscp_set_channel_solo, [ac_mute_solo="yes"], [ac_mute_solo="no"])
fi
if test "x$ac_mute_solo" = "xyes"; then
   AC_DEFINE(CONFIG_MUTE_SOLO, 1, [Define if mute/solo is available.])
fi

AC_CHECK_LIB(lscp, lscp_map_midi_instrument, [ac_midi_instrument="yes"], [ac_midi_instrument="no"])
if test "x$ac_midi_instrument" = "xyes"; then
  AC_DEFINE(CONFIG_MIDI_INSTRUMENT, 1, [Define if MIDI instrument mapping is available.])
fi

AC_CHECK_LIB(lscp, lscp_create_fxsend, [ac_fxsend="yes"], [ac_fxsend="no"])
if test "x$ac_fxsend" = "xyes"; then
  AC_DEFINE(CONFIG_FXSEND, 1, [Define if FX sends is available.])
  AC_CACHE_CHECK([for FX send level in lscp_fxsend_info_t],
    ac_cv_fxsend_level, [
    AC_TRY_COMPILE([#include "lscp/client.h"], [
          lscp_fxsend_info_t info;
          info.level = 0.0f;
      ], ac_cv_fxsend_level="yes", ac_cv_fxsend_level="no")
  ])
  ac_fxsend_level=$ac_cv_fxsend_level
  if test "x$ac_fxsend_level" = "xyes"; then
          AC_DEFINE(CONFIG_FXSEND_LEVEL, 1, [Define if FX send level is available.])
  fi
  AC_CHECK_LIB(lscp, lscp_set_fxsend_name, [ac_fxsend_rename="yes"], [ac_fxsend_rename="no"])
  if test "x$ac_fxsend_rename" = "xyes"; then
          AC_DEFINE(CONFIG_FXSEND_RENAME, 1, [Define if FX send rename is available.])
  fi
fi

AC_CACHE_CHECK([for audio_routing array type],
  ac_cv_audio_routing, [
  AC_TRY_COMPILE([#include "lscp/client.h"], [
    lscp_channel_info_t info;
    char ch = info.audio_routing[0][0];
    ], ac_cv_audio_routing="no", ac_cv_audio_routing="yes")
])
ac_audio_routing=$ac_cv_audio_routing
if test "x$ac_audio_routing" = "xyes"; then
   AC_DEFINE(CONFIG_AUDIO_ROUTING, 1, [Define if audio_routing is an integer array.])
fi

AC_CHECK_LIB(lscp, lscp_set_volume, [ac_volume="yes"], [ac_volume="no"])
if test "x$ac_volume" = "xyes"; then
  AC_DEFINE(CONFIG_VOLUME, 1, [Define if global volume is available.])
fi

AC_CHECK_LIB(lscp, lscp_edit_channel_instrument, [ac_edit_instrument="yes"], [ac_edit_instrument="no"])
if test "x$ac_edit_instrument" = "xyes"; then
  AC_DEFINE(CONFIG_EDIT_INSTRUMENT, 1, [Define if instrument editing is available.])
fi

AC_CACHE_CHECK([for CHANNEL_MIDI LSCP event support in liblscp],
  ac_cv_channel_midi_event, [
  AC_TRY_COMPILE([
        #include "lscp/client.h"
        #include "lscp/event.h"
        ], [
        lscp_event_t ev;
        ev = LSCP_EVENT_CHANNEL_MIDI;
    ], ac_cv_channel_midi_event="yes", ac_cv_channel_midi_event="no")
])
ac_channel_midi_event=$ac_cv_channel_midi_event
if test "x$ac_channel_midi_event" = "xyes"; then
   AC_DEFINE(CONFIG_EVENT_CHANNEL_MIDI, 1, [Define if LSCP CHANNEL_MIDI event support is available.])
fi

AC_CACHE_CHECK([for DEVICE_MIDI LSCP event support in liblscp],
  ac_cv_device_midi_event, [
  AC_TRY_COMPILE([
        #include "lscp/client.h"
        #include "lscp/event.h"
        ], [
        lscp_event_t ev;
        ev = LSCP_EVENT_DEVICE_MIDI;
    ], ac_cv_device_midi_event="yes", ac_cv_device_midi_event="no")
])
ac_device_midi_event=$ac_cv_device_midi_event
if test "x$ac_device_midi_event" = "xyes"; then
   AC_DEFINE(CONFIG_EVENT_DEVICE_MIDI, 1, [Define if LSCP DEVICE_MIDI event support is available.])
fi

AC_CHECK_LIB(lscp, lscp_get_voices, [ac_max_voices="yes"], [ac_max_voices="no"])
if test "x$ac_max_voices" = "xyes"; then
  AC_DEFINE(CONFIG_MAX_VOICES, 1, [Define if max. voices / streams is available.])
fi

# Check for optional libraries.
if test "x$ac_libgig" = "xyes"; then
   PKG_CHECK_MODULES(LIBGIG, gig >= 3.3.0, [ac_libgig="yes"], [ac_libgig="no"])
   if test "x$ac_libgig" = "xyes"; then
      AC_DEFINE(CONFIG_LIBGIG, 1, [Define if libgig is available.])
      AC_SUBST(LIBGIG_CFLAGS)
      AC_SUBST(LIBGIG_LIBS)
      ac_cflags="$ac_cflags $LIBGIG_CFLAGS"
      ac_libs="$ac_libs $LIBGIG_LIBS"
      AC_DEFINE(CONFIG_LIBGIG_SETAUTOLOAD, 1, [Define if libgig provides gig::File::SetAutoLoad() method.])
      ac_libgig_setautoload="yes"
   fi
fi

# Check for round math function.
AC_CHECK_LIB(m, lroundf, [ac_round="yes"], [ac_round="no"])
if test "x$ac_round" = "xyes"; then
   AC_DEFINE(CONFIG_ROUND, 1, [Define if round is available.])
fi

# Check for X11 unique/single instance.
if test "x$ac_xunique" = "xyes"; then
   AC_DEFINE(CONFIG_XUNIQUE, 1, [Define if X11 unique/single instance is enabled.])
fi

# Check for debugging stack-trace.
if test "x$ac_stacktrace" = "xyes"; then
   AC_DEFINE(CONFIG_STACKTRACE, 1, [Define if debugger stack-trace is enabled.])
fi

# Some recent distros (eg. fedora, debian) require this.
if test "x$ac_cv_lib_X11_main" = "xyes"; then
   ac_libs="$ac_libs -lX11"
fi

AC_SUBST(ac_libs)
AC_SUBST(ac_incpath)
AC_SUBST(ac_cflags)
AC_SUBST(ac_ldflags)

# Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h sys/ioctl.h unistd.h signal.h sys/socket.h)

AC_CHECK_HEADER(lscp/client.h, [ac_lscp_h="yes"], [ac_lscp_h="no"])
if test "x$ac_lscp_h" = "xno"; then
   AC_MSG_ERROR([LSCP headers not found.])
fi

if test "x$ac_libgig" = "xyes"; then
   AC_CHECK_HEADER(libgig/SF.h, [ac_libgig_sf2="yes"], [ac_libgig_sf2="no"])
   if test "x$ac_libgig_sf2" = "xyes"; then
      AC_DEFINE(CONFIG_LIBGIG_SF2, 1, [Define if libgig/SF.h is available.])
   fi
fi

# Checks for typedefs, structures, and compiler characteristics.
# AC_C_CONST

# Checks for library functions.
AC_CHECK_FUNCS(system)

# Finally produce a configure header file and the makefiles.
AC_OUTPUT

# make clean > /dev/null 2>&1

# Output summary message

echo
echo "  $PACKAGE_NAME $PACKAGE_VERSION"
echo
echo "  Build target . . . . . . . . . . . . . . . . . . .: $ac_debug"
echo
echo "  LSCP instrument name support . . . . . . . . . . .: $ac_instrument_name"
echo "  LSCP mute/solo support . . . . . . . . . . . . . .: $ac_mute_solo"
echo "  LSCP MIDI instrument support . . . . . . . . . . .: $ac_midi_instrument"
echo "  LSCP FX send support . . . . . . . . . . . . . . .: $ac_fxsend"
echo "  LSCP FX send level support . . . . . . . . . . . .: $ac_fxsend_level"
echo "  LSCP FX send rename support  . . . . . . . . . . .: $ac_fxsend_rename"
echo "  LSCP audio routing support . . . . . . . . . . . .: $ac_audio_routing"
echo "  LSCP volume support  . . . . . . . . . . . . . . .: $ac_volume"
echo "  LSCP edit instrument support . . . . . . . . . . .: $ac_edit_instrument"
echo "  GigaSampler instrument file support (libgig) . . .: $ac_libgig"
if test "x$ac_libgig" = "xyes"; then
echo "  libgig supports fast information retrieval . . . .: $ac_libgig_setautoload"
echo "  libgig supports SoundFont2 instruments files . . .: $ac_libgig_sf2"
fi
echo "  LSCP channel MIDI event support  . . . . . . . . .: $ac_channel_midi_event"
echo "  LSCP device MIDI event support . . . . . . . . . .: $ac_device_midi_event"
echo "  LSCP runtime max. voices / disk streams support  .: $ac_max_voices"
echo
echo "  X11 Unique/Single instance . . . . . . . . . . . .: $ac_xunique"
echo "  Debugger stack-trace (gdb) . . . . . . . . . . . .: $ac_stacktrace"
echo
echo "  Install prefix . . . . . . . . . . . . . . . . . .: $ac_prefix"
echo
echo "Now type 'make', followed by 'make install' as root."
echo
1	capela	753	# Process this file with autoconf to produce a configure script.
2	capela	2878	AC_INIT(Qsampler, 0.4.0.3, rncbc@rncbc.org, qsampler)
3	capela	1463
4	capela	2074	AC_CONFIG_SRCDIR(src/qsampler.cpp)
5			AC_CONFIG_HEADERS(src/config.h)
6			AC_CONFIG_FILES(Makefile qsampler.spec src/src.pri src/qsampler.desktop)
7	capela	753
8			# Set default installation prefix.
9			AC_PREFIX_DEFAULT(/usr/local)
10			ac_prefix=$prefix
11			if test "x$ac_prefix" = "xNONE"; then
12	capela	2855	ac_prefix=$ac_default_prefix
13	capela	753	fi
14			AC_SUBST(ac_prefix)
15			AC_DEFINE_UNQUOTED(CONFIG_PREFIX, ["$ac_prefix"], [Default installation prefix.])
16
17			# Enable debugging argument option.
18			AC_ARG_ENABLE(debug,
19			AC_HELP_STRING([--enable-debug], [enable debugging (default=no)]),
20	capela	1166	[ac_debug="$enableval"])
21	capela	753
22	capela	1166	if test "x$ac_debug" = "xyes"; then
23	capela	753	AC_DEFINE(CONFIG_DEBUG, 1, [Define if debugging is enabled.])
24	capela	2065	ac_stacktrace="yes"
25	capela	1166	ac_debug="debug"
26			else
27	capela	2065	ac_stacktrace="no"
28	capela	1166	ac_debug="release"
29	capela	753	fi
30	capela	1166	AC_SUBST(ac_debug)
31	capela	753
32	capela	2481
33			# Enable Qt4/5 availability.
34			AC_ARG_ENABLE(qt4,
35	schoenebeck	2797	AC_HELP_STRING([--enable-qt4], [enable Qt4 build (default=no)]),
36	capela	2481	[ac_qt4="$enableval"],
37	capela	2878	[ac_qt4="no"])
38	capela	2481
39
40	capela	753	# Enable libgig availability.
41			AC_ARG_ENABLE(libgig,
42	capela	1166	AC_HELP_STRING([--enable-libgig], [enable libgig interface (default=yes)]),
43			[ac_libgig="$enableval"],
44	capela	753	[ac_libgig="yes"])
45
46	capela	2839	# Enable X11 unique/single instance.
47			AC_ARG_ENABLE(xunique,
48			AC_HELP_STRING([--enable-xunique], [enable X11 unique/single instance (default=yes)]),
49			[ac_xunique="$enableval"],
50			[ac_xunique="yes"])
51
52	capela	2065	# Enable debugger stack-trace option (assumes --enable-debug).
53			AC_ARG_ENABLE(stacktrace,
54			AC_HELP_STRING([--enable-stacktrace], [enable debugger stack-trace (default=no)]),
55			[ac_stacktrace="$enableval"])
56
57
58	capela	1166	# Standard installation base dirs.
59	capela	2634	if test "$cross_compiling" = yes; then
60			ac_with_paths=""
61			else
62	capela	2830	ac_with_paths="/usr /usr/local"
63	capela	2634	fi
64	capela	1166
65	capela	2718	# Set for alternate Qt4/5 installation dir.
66			AC_ARG_WITH(qt4,
67			AC_HELP_STRING([--with-qt4=PATH], [use alternate Qt4 install path]),
68			[ac_qt4_path="$withval"], [ac_qt4_path="no"])
69	capela	1463
70	capela	2718	AC_ARG_WITH(qt5,
71			AC_HELP_STRING([--with-qt5=PATH], [use alternate Qt5 install path]),
72			[ac_qt5_path="$withval"], [ac_qt5_path="no"])
73
74			if test "x$ac_qt4_path" != "xno"; then
75			ac_with_paths="$ac_with_paths $ac_qt4_path"
76			ac_qt4="yes"
77			fi
78
79			if test "x$ac_qt5_path" != "xno"; then
80			ac_with_paths="$ac_with_paths $ac_qt5_path"
81	capela	2878	ac_qt4="no"
82	capela	2718	fi
83
84	capela	825	# Set for alternate liblscp installation dir.
85			AC_ARG_WITH(liblscp,
86			AC_HELP_STRING([--with-liblscp=PATH], [use alternate liblscp install path]),
87			[ac_with_paths="$ac_with_paths $withval"])
88
89			# Set for alternate libgig installation dir.
90			AC_ARG_WITH(libgig,
91			AC_HELP_STRING([--with-libgig=PATH], [use alternate libgig install path]),
92			[ac_with_paths="$ac_with_paths $withval"])
93
94	capela	2545
95			# Honor user specified flags.
96			ac_cflags=$CFLAGS
97			ac_ldflags=$LDFLAGS
98
99
100	capela	753	# Checks for programs.
101			AC_PROG_CPP
102			AC_PROG_CXX
103			AC_PROG_CXXCPP
104
105			# Checks for languages.
106			AC_LANG_CPLUSPLUS
107
108	schoenebeck	2591	PKG_PROG_PKG_CONFIG
109	capela	2511
110			# Check for proper flags.
111			ac_arch=`uname -m`
112
113	capela	2830	# Check for install paths and alternatives...
114	capela	2829	ac_libdirs="lib"
115	capela	2511
116			if test "x$ac_arch" = "xx86_64"; then
117	capela	2829	ac_libdirs="$ac_libdirs lib64"
118	capela	2765	fi
119
120	capela	2830	CFLAGS="-fPIC $CFLAGS"
121			CPPFLAGS="-fPIC $CPPFLAGS"
122	capela	2511
123	capela	825	# Prepend alternate dependencies paths.
124	capela	1166	ac_path=$PATH
125	capela	2823
126	capela	825	for X in $ac_with_paths; do
127	capela	1166	if test -d $X/bin; then
128			ac_path="$X/bin:$ac_path"
129			fi
130	capela	825	if test -d $X/include; then
131	capela	2830	CFLAGS="-I$X/include $CFLAGS "
132			CPPFLAGS="-I$X/include $CPPFLAGS"
133			ac_incpath="$X/include $ac_incpath"
134	capela	825	fi
135	capela	2830	for Y in $ac_libdirs; do
136			if test -d $X/$Y; then
137			LIBS="-L$X/$Y $LIBS"
138			ac_libs="-L$X/$Y $ac_libs"
139			fi
140	capela	2766	done
141	capela	825	done
142
143	capela	2830	# A common error message:
144			ac_errmsg="not found in current PATH. Maybe QT development environment isn't available."
145
146			if test "x$ac_qt4" = "xyes"; then
147			AC_PATH_PROG(ac_qmake, qmake-qt4, [no], $ac_path)
148	capela	2878	else
149	capela	2830	AC_PATH_PROG(ac_qmake, qmake-qt5, [no], $ac_path)
150			fi
151			if test "x$ac_qmake" = "xno"; then
152			AC_PATH_PROG(ac_cv_qmake, qmake, [no], $ac_path)
153			ac_qmake=$ac_cv_qmake
154			fi
155			if test "x$ac_qmake" = "xno"; then
156			AC_MSG_ERROR([qmake $ac_errmsg])
157			fi
158
159			# Check for proper Qt4/5 major version.
160			ac_qt_version_major=`$ac_qmake -query QT_VERSION \| cut -d. -f1`
161	capela	2878	if test "x$ac_qt4" = "xyes"; then
162			if test "x$ac_qt_version_major" != "x4"; then
163			AC_MSG_ERROR([qmake-qt4 $ac_errmsg (qt4-devel)])
164			fi
165			else
166			if test "x$ac_qt_version_major" != "x5"; then
167			AC_MSG_ERROR([qmake-qt5 $ac_errmsg (qt5-devel)])
168			fi
169	capela	2830	fi
170
171			ac_qt_install_bins=`$ac_qmake -query QT_INSTALL_BINS`
172			if test -d $ac_qt_install_bins; then
173			ac_path="$ac_qt_install_bins:$ac_path"
174			fi
175
176			# Check it again, now with updated PATH, just in case...
177			AC_PATH_PROG(ac_cv_qmake, qmake, [no], $ac_path)
178			ac_qmake=$ac_cv_qmake
179			if test "x$ac_qmake" = "xno"; then
180			AC_MSG_ERROR([qmake $ac_errmsg])
181			fi
182
183			AC_SUBST(ac_qmake)
184
185			ac_qt_install_headers=`$ac_qmake -query QT_INSTALL_HEADERS`
186			if test -d $ac_qt_install_headers; then
187			CFLAGS="-I$ac_qt_install_headers $CFLAGS "
188			CPPFLAGS="-I$ac_qt_install_headers $CPPFLAGS"
189			ac_incpath="$ac_qt_install_headers $ac_incpath"
190			fi
191
192			ac_qt_install_libs=`$ac_qmake -query QT_INSTALL_LIBS`
193			if test -d $ac_qt_install_libs; then
194			LIBS="-L$ac_qt_install_libs $LIBS"
195			ac_libs="-L$ac_qt_install_libs $ac_libs"
196			fi
197
198	capela	2718	# Check for proper Qt4/5 version.
199			if test "x$ac_qt4" = "xyes"; then
200			AC_CACHE_CHECK([for Qt library version >= 4.4],
201			ac_cv_qtversion, [
202	capela	2849	AC_TRY_COMPILE([#include "QtCore/qglobal.h"], [
203	capela	2730	#if QT_VERSION < 0x040400 \|\| QT_VERSION >= 0x050000
204	capela	2718	#error Qt library 4.4 or greater required.
205			#endif
206			], ac_cv_qtversion="yes", [
207			echo "no; Qt 4.4 or greater is required"
208			exit 1
209			])
210			])
211	capela	2878	else
212	capela	2718	AC_CACHE_CHECK([for Qt library version >= 5.1],
213			ac_cv_qtversion, [
214	capela	2849	AC_TRY_COMPILE([#include "QtCore/qglobal.h"], [
215	capela	2730	#if QT_VERSION < 0x050100 \|\| QT_VERSION >= 0x060000
216	capela	2718	#error Qt library 5.1 or greater required.
217			#endif
218			], ac_cv_qtversion="yes", [
219			echo "no; Qt 5.1 or greater is required"
220			exit 1
221			])
222			])
223			fi
224	capela	2480
225	capela	753	# Check for Qt moc utility.
226	capela	1166	AC_PATH_PROG(ac_moc, moc, [no], $ac_path)
227	capela	753	if test "x$ac_moc" = "xno"; then
228	capela	1463	AC_MSG_ERROR([moc $ac_errmsg])
229	capela	753	fi
230			AC_SUBST(ac_moc)
231
232			# Check for Qt uic utility.
233	capela	1166	AC_PATH_PROG(ac_uic, uic, [no], $ac_path)
234	capela	753	if test "x$ac_uic" = "xno"; then
235	capela	1463	AC_MSG_ERROR([uic $ac_errmsg])
236	capela	753	fi
237			AC_SUBST(ac_uic)
238
239	capela	1873	# Check for Qt lupdate utility.
240			AC_PATH_PROG(ac_lupdate, lupdate, [no], $ac_path)
241			if test "x$ac_lupdate" = "xno"; then
242			AC_MSG_ERROR([lupdate $ac_errmsg])
243			fi
244			AC_SUBST(ac_lupdate)
245
246			# Check for Qt lrelease utility.
247			AC_PATH_PROG(ac_lrelease, lrelease, [no], $ac_path)
248			if test "x$ac_release" = "xno"; then
249			AC_MSG_ERROR([lrelease $ac_errmsg])
250			fi
251			AC_SUBST(ac_lrelease)
252
253	capela	2830
254	capela	753	# Checks for libraries.
255			AC_CHECK_LIB(m, main)
256			AC_CHECK_LIB(X11, main)
257			AC_CHECK_LIB(Xext, main)
258
259			# Check for round math function.
260			AC_CHECK_LIB(m, round, [ac_round="yes"], [ac_round="no"])
261			if test "x$ac_round" = "xyes"; then
262			AC_DEFINE(CONFIG_ROUND, 1, [Define if round is available.])
263			fi
264
265			# Check for mandatory libraries.
266			AC_CHECK_LIB(lscp, main, [ac_liblscp="yes"], [ac_liblscp="no"])
267			if test "x$ac_liblscp" = "xno"; then
268			AC_MSG_ERROR([LSCP library not found.])
269			fi
270	capela	825	ac_libs="$ac_libs -llscp"
271	persson	2144	case "{$host}" in
272			mingw)
273			ac_libs="$ac_libs -lws2_32"
274			LIBS="$LIBS -lws2_32"
275			;;
276			esac
277	capela	753
278			AC_CACHE_CHECK([for instrument_name in lscp_channel_info_t],
279	capela	1820	ac_cv_instrument_name, [
280	capela	753	AC_TRY_COMPILE([#include "lscp/client.h"], [
281			lscp_channel_info_t info;
282			info.instrument_name = 0;
283	capela	1820	], ac_cv_instrument_name="yes", ac_cv_instrument_name="no")
284	capela	753	])
285	capela	1820	ac_instrument_name=$ac_cv_instrument_name
286	capela	753	if test "x$ac_instrument_name" = "xyes"; then
287			AC_DEFINE(CONFIG_INSTRUMENT_NAME, 1, [Define if instrument_name is available.])
288			fi
289
290			AC_CACHE_CHECK([for mute/solo in lscp_channel_info_t],
291	capela	1820	ac_cv_mute_solo, [
292	capela	753	AC_TRY_COMPILE([#include "lscp/client.h"], [
293			lscp_channel_info_t info;
294			info.mute = 0;
295			info.solo = 0;
296	capela	1820	], ac_cv_mute_solo="yes", ac_cv_mute_solo="no")
297	capela	753	])
298	capela	1820	ac_mute_solo=$ac_cv_mute_solo
299	capela	753	if test "x$ac_mute_solo" = "xyes"; then
300			AC_CHECK_LIB(lscp, lscp_set_channel_mute, [ac_mute_solo="yes"], [ac_mute_solo="no"])
301			fi
302			if test "x$ac_mute_solo" = "xyes"; then
303			AC_CHECK_LIB(lscp, lscp_set_channel_solo, [ac_mute_solo="yes"], [ac_mute_solo="no"])
304			fi
305			if test "x$ac_mute_solo" = "xyes"; then
306			AC_DEFINE(CONFIG_MUTE_SOLO, 1, [Define if mute/solo is available.])
307			fi
308
309	capela	957	AC_CHECK_LIB(lscp, lscp_map_midi_instrument, [ac_midi_instrument="yes"], [ac_midi_instrument="no"])
310			if test "x$ac_midi_instrument" = "xyes"; then
311			AC_DEFINE(CONFIG_MIDI_INSTRUMENT, 1, [Define if MIDI instrument mapping is available.])
312			fi
313
314	capela	1022	AC_CHECK_LIB(lscp, lscp_create_fxsend, [ac_fxsend="yes"], [ac_fxsend="no"])
315			if test "x$ac_fxsend" = "xyes"; then
316			AC_DEFINE(CONFIG_FXSEND, 1, [Define if FX sends is available.])
317	capela	1033	AC_CACHE_CHECK([for FX send level in lscp_fxsend_info_t],
318	capela	1820	ac_cv_fxsend_level, [
319	capela	1033	AC_TRY_COMPILE([#include "lscp/client.h"], [
320			lscp_fxsend_info_t info;
321			info.level = 0.0f;
322	capela	1820	], ac_cv_fxsend_level="yes", ac_cv_fxsend_level="no")
323	capela	1033	])
324	capela	1820	ac_fxsend_level=$ac_cv_fxsend_level
325	capela	1033	if test "x$ac_fxsend_level" = "xyes"; then
326			AC_DEFINE(CONFIG_FXSEND_LEVEL, 1, [Define if FX send level is available.])
327			fi
328	schoenebeck	1667	AC_CHECK_LIB(lscp, lscp_set_fxsend_name, [ac_fxsend_rename="yes"], [ac_fxsend_rename="no"])
329			if test "x$ac_fxsend_rename" = "xyes"; then
330			AC_DEFINE(CONFIG_FXSEND_RENAME, 1, [Define if FX send rename is available.])
331			fi
332	capela	1022	fi
333
334			AC_CACHE_CHECK([for audio_routing array type],
335	capela	1820	ac_cv_audio_routing, [
336	capela	1022	AC_TRY_COMPILE([#include "lscp/client.h"], [
337	capela	1166	lscp_channel_info_t info;
338			char ch = info.audio_routing[0][0];
339	capela	1820	], ac_cv_audio_routing="no", ac_cv_audio_routing="yes")
340	capela	1022	])
341	capela	1820	ac_audio_routing=$ac_cv_audio_routing
342	capela	1022	if test "x$ac_audio_routing" = "xyes"; then
343			AC_DEFINE(CONFIG_AUDIO_ROUTING, 1, [Define if audio_routing is an integer array.])
344			fi
345
346	capela	1034	AC_CHECK_LIB(lscp, lscp_set_volume, [ac_volume="yes"], [ac_volume="no"])
347			if test "x$ac_volume" = "xyes"; then
348			AC_DEFINE(CONFIG_VOLUME, 1, [Define if global volume is available.])
349			fi
350
351	capela	1414	AC_CHECK_LIB(lscp, lscp_edit_channel_instrument, [ac_edit_instrument="yes"], [ac_edit_instrument="no"])
352	schoenebeck	1366	if test "x$ac_edit_instrument" = "xyes"; then
353			AC_DEFINE(CONFIG_EDIT_INSTRUMENT, 1, [Define if instrument editing is available.])
354			fi
355
356	schoenebeck	1691	AC_CACHE_CHECK([for CHANNEL_MIDI LSCP event support in liblscp],
357	capela	1820	ac_cv_channel_midi_event, [
358	schoenebeck	1691	AC_TRY_COMPILE([
359			#include "lscp/client.h"
360			#include "lscp/event.h"
361			], [
362			lscp_event_t ev;
363			ev = LSCP_EVENT_CHANNEL_MIDI;
364	capela	1820	], ac_cv_channel_midi_event="yes", ac_cv_channel_midi_event="no")
365	schoenebeck	1691	])
366	capela	1820	ac_channel_midi_event=$ac_cv_channel_midi_event
367			if test "x$ac_channel_midi_event" = "xyes"; then
368	capela	1704	AC_DEFINE(CONFIG_EVENT_CHANNEL_MIDI, 1, [Define if LSCP CHANNEL_MIDI event support is available.])
369	schoenebeck	1691	fi
370
371	schoenebeck	1698	AC_CACHE_CHECK([for DEVICE_MIDI LSCP event support in liblscp],
372	capela	1820	ac_cv_device_midi_event, [
373	schoenebeck	1698	AC_TRY_COMPILE([
374			#include "lscp/client.h"
375			#include "lscp/event.h"
376			], [
377			lscp_event_t ev;
378			ev = LSCP_EVENT_DEVICE_MIDI;
379	capela	1820	], ac_cv_device_midi_event="yes", ac_cv_device_midi_event="no")
380	schoenebeck	1698	])
381	capela	1820	ac_device_midi_event=$ac_cv_device_midi_event
382			if test "x$ac_device_midi_event" = "xyes"; then
383	capela	1704	AC_DEFINE(CONFIG_EVENT_DEVICE_MIDI, 1, [Define if LSCP DEVICE_MIDI event support is available.])
384	schoenebeck	1698	fi
385
386	schoenebeck	1803	AC_CHECK_LIB(lscp, lscp_get_voices, [ac_max_voices="yes"], [ac_max_voices="no"])
387			if test "x$ac_max_voices" = "xyes"; then
388			AC_DEFINE(CONFIG_MAX_VOICES, 1, [Define if max. voices / streams is available.])
389			fi
390
391	capela	753	# Check for optional libraries.
392			if test "x$ac_libgig" = "xyes"; then
393	schoenebeck	2591	PKG_CHECK_MODULES(LIBGIG, gig >= 3.3.0, [ac_libgig="yes"], [ac_libgig="no"])
394	capela	753	if test "x$ac_libgig" = "xyes"; then
395			AC_DEFINE(CONFIG_LIBGIG, 1, [Define if libgig is available.])
396	capela	2660	AC_SUBST(LIBGIG_CFLAGS)
397			AC_SUBST(LIBGIG_LIBS)
398			ac_cflags="$ac_cflags $LIBGIG_CFLAGS"
399			ac_libs="$ac_libs $LIBGIG_LIBS"
400	capela	2646	AC_DEFINE(CONFIG_LIBGIG_SETAUTOLOAD, 1, [Define if libgig provides gig::File::SetAutoLoad() method.])
401			ac_libgig_setautoload="yes"
402	capela	753	fi
403			fi
404
405	capela	972	# Check for round math function.
406			AC_CHECK_LIB(m, lroundf, [ac_round="yes"], [ac_round="no"])
407			if test "x$ac_round" = "xyes"; then
408			AC_DEFINE(CONFIG_ROUND, 1, [Define if round is available.])
409			fi
410
411	capela	2839	# Check for X11 unique/single instance.
412			if test "x$ac_xunique" = "xyes"; then
413			AC_DEFINE(CONFIG_XUNIQUE, 1, [Define if X11 unique/single instance is enabled.])
414			fi
415
416	capela	2065	# Check for debugging stack-trace.
417			if test "x$ac_stacktrace" = "xyes"; then
418			AC_DEFINE(CONFIG_STACKTRACE, 1, [Define if debugger stack-trace is enabled.])
419			fi
420
421	capela	2116	# Some recent distros (eg. fedora, debian) require this.
422	persson	2144	if test "x$ac_cv_lib_X11_main" = "xyes"; then
423			ac_libs="$ac_libs -lX11"
424			fi
425	capela	2116
426	capela	753	AC_SUBST(ac_libs)
427	capela	825	AC_SUBST(ac_incpath)
428	capela	2545	AC_SUBST(ac_cflags)
429			AC_SUBST(ac_ldflags)
430	capela	753
431			# Checks for header files.
432			AC_HEADER_STDC
433			AC_HEADER_SYS_WAIT
434	persson	2144	AC_CHECK_HEADERS(fcntl.h sys/ioctl.h unistd.h signal.h sys/socket.h)
435	capela	753
436	capela	825	AC_CHECK_HEADER(lscp/client.h, [ac_lscp_h="yes"], [ac_lscp_h="no"])
437			if test "x$ac_lscp_h" = "xno"; then
438			AC_MSG_ERROR([LSCP headers not found.])
439			fi
440	capela	753
441	capela	2646	if test "x$ac_libgig" = "xyes"; then
442	capela	2660	AC_CHECK_HEADER(libgig/SF.h, [ac_libgig_sf2="yes"], [ac_libgig_sf2="no"])
443	capela	2646	if test "x$ac_libgig_sf2" = "xyes"; then
444	capela	2660	AC_DEFINE(CONFIG_LIBGIG_SF2, 1, [Define if libgig/SF.h is available.])
445	capela	2646	fi
446			fi
447
448	capela	753	# Checks for typedefs, structures, and compiler characteristics.
449			# AC_C_CONST
450
451			# Checks for library functions.
452			AC_CHECK_FUNCS(system)
453
454			# Finally produce a configure header file and the makefiles.
455			AC_OUTPUT
456
457			# make clean > /dev/null 2>&1
458
459	capela	1463	# Output summary message
460
461			echo
462			echo " $PACKAGE_NAME $PACKAGE_VERSION"
463			echo
464			echo " Build target . . . . . . . . . . . . . . . . . . .: $ac_debug"
465			echo
466			echo " LSCP instrument name support . . . . . . . . . . .: $ac_instrument_name"
467			echo " LSCP mute/solo support . . . . . . . . . . . . . .: $ac_mute_solo"
468			echo " LSCP MIDI instrument support . . . . . . . . . . .: $ac_midi_instrument"
469			echo " LSCP FX send support . . . . . . . . . . . . . . .: $ac_fxsend"
470			echo " LSCP FX send level support . . . . . . . . . . . .: $ac_fxsend_level"
471	schoenebeck	1667	echo " LSCP FX send rename support . . . . . . . . . . .: $ac_fxsend_rename"
472	capela	1463	echo " LSCP audio routing support . . . . . . . . . . . .: $ac_audio_routing"
473			echo " LSCP volume support . . . . . . . . . . . . . . .: $ac_volume"
474			echo " LSCP edit instrument support . . . . . . . . . . .: $ac_edit_instrument"
475			echo " GigaSampler instrument file support (libgig) . . .: $ac_libgig"
476	schoenebeck	1527	if test "x$ac_libgig" = "xyes"; then
477	capela	2646	echo " libgig supports fast information retrieval . . . .: $ac_libgig_setautoload"
478			echo " libgig supports SoundFont2 instruments files . . .: $ac_libgig_sf2"
479	schoenebeck	1527	fi
480	capela	1820	echo " LSCP channel MIDI event support . . . . . . . . .: $ac_channel_midi_event"
481			echo " LSCP device MIDI event support . . . . . . . . . .: $ac_device_midi_event"
482	schoenebeck	1803	echo " LSCP runtime max. voices / disk streams support .: $ac_max_voices"
483	capela	1463	echo
484	capela	2839	echo " X11 Unique/Single instance . . . . . . . . . . . .: $ac_xunique"
485	capela	2065	echo " Debugger stack-trace (gdb) . . . . . . . . . . . .: $ac_stacktrace"
486			echo
487	capela	1463	echo " Install prefix . . . . . . . . . . . . . . . . . .: $ac_prefix"
488			echo
489	capela	753	echo "Now type 'make', followed by 'make install' as root."
490	capela	1463	echo