scenic

# Process this file with autoconf to produce a configure script.

# scenic package version number, (as distinct from shared library version)

# An odd micro number indicates in-progress development from Git

# An even micro number indicates a released version

#

# Making a point release:

# - increase scenic_micro_version to the next even number

# - increase scenic_interface_age to the next even number

#   UNLESS there was an API addition/deprecation, in which case

#   - set scenic_interface_age to 0

# After the release:

# - increase scenic_micro_version to the next odd number

# - increase scenic_interface_version to the next odd number

m4_define([scenic_major_version], [0])

m4_define([scenic_minor_version], [7])

m4_define([scenic_micro_version], [1])

m4_define([scenic_release_status],

          [m4_if(m4_eval(scenic_micro_version % 2), [1], [git],

                 [m4_if(m4_eval(scenic_minor_version % 2), [1], [snapshot],

                                                                 [release])])])

m4_define([scenic_version], [scenic_major_version.scenic_minor_version.scenic_micro_version])

# change this only when breaking the API

m4_define([shmdata_api_version], [0.7])

# increase the interface age by 1 for each release; if the API changes,

# set to 0. interface_age and binary_age are used to create the soname

# of the shared object:

#

#  (<minor> * 100 + <micro>) - <interface_age>

#

# this allows using the same soname for different micro-releases in case

# no API was added or deprecated. for instance:

#

#   shmdata 1.2.0  -> 100 * 2 + 0  = 200, interface age = 0 -> 200

#   shmdata 1.2.2  -> 100 * 2 + 2  = 202, interface age = 2 -> 200

#   shmdata 1.2.4  -> 100 * 2 + 4  = 204, interface age = 4 -> 200

#   [ API addition, deprecation ]

#   shmdata 1.2.6  -> 100 * 2 + 6  = 206, interface age = 0 -> 206

#   shmdata 1.2.8  -> 100 * 2 + 8  = 208, interface age = 2 -> 206

#   shmdata 1.2.10 -> 100 * 2 + 10 = 210, interface age = 4 -> 206

#   ...

#

m4_define([shmdata_interface_age], [0])

m4_define([shmdata_binary_age], [m4_eval(100 * scenic_minor_version + scenic_micro_version)])

AC_PREREQ([2.63])

AC_INIT([scenic],

        [scenic_version],

        [http://code.sat.qc.ca/trac/scenic/wiki/BugReport],

        [scenic],

        [http://code.sat.qc.ca/trac/scenic])

AC_CONFIG_MACRO_DIR([m4])

AC_MSG_NOTICE([Configuring scenic])

AC_SUBST([SCENIC_MAJOR_VERSION],  [scenic_major_version])

AC_SUBST([SCENIC_MINOR_VERSION],  [scenic_minor_version])

AC_SUBST([SCENIC_MICRO_VERSION],  [scenic_micro_version])

AC_SUBST([SCENIC_VERSION],        [scenic_version])

AC_SUBST([SHMDATA_API_VERSION],    [scenic_api_version])

AC_SUBST([SHMDATA_API_VERSION_AM], [$SCENIC_MAJOR_VERSION\_0])

AC_SUBST([SCENIC_RELEASE_STATUS], [scenic_release_status])

m4_define([lt_current],  [m4_eval(100 * scenic_minor_version + scenic_micro_version - shmdata_interface_age)])

m4_define([lt_revision], [shmdata_interface_age])

m4_define([lt_age],      [m4_eval(shmdata_binary_age - shmdata_interface_age)])

SCENIC_LT_CURRENT=lt_current

SCENIC_LT_REV=lt_revision

SCENIC_LT_AGE=lt_age

SCENIC_LT_VERSION="$SHMDATA_LT_CURRENT:$SHMDATA_LT_REV:$SHMDATA_LT_AGE"

AC_SUBST([SCENIC_LT_VERSION], "$SHMDATA_LT_VERSION")

SCENIC_LT_LDFLAGS="-version-info $SHMDATA_LT_VERSION"

#                                               -*- Autoconf -*-

# Process this file with autoconf to produce a configure script.

# version should always be .1 greater than last tag, unless this is a tag

AC_CONFIG_SRCDIR([src/main/milhouse.cpp])

AC_CONFIG_MACRO_DIR([m4])

AC_CONFIG_AUX_DIR([build-aux])

AM_INIT_AUTOMAKE([subdir-objects -Wno-portability])

AC_CONFIG_HEADERS([src/config.h])

AC_CANONICAL_HOST # fills $host variable

dnl we use this to avoid causing normal builds to regenerate autotools if

dnl "too old" which might happen accidentally, especially when using a VCS

dnl such as when building debian packages

AM_MAINTAINER_MODE([enable])

AC_SUBST([BUILD_TIME], ["`date +%F\ %T\ %Z`"])

# Check for C and C++ compilers

AC_PROG_CXX

AC_PROG_CC

AC_PROG_INSTALL

AC_PROG_LIBTOOL

#i18n:

AM_GNU_GETTEXT_VERSION([0.17])

AM_GNU_GETTEXT([external])

# Checks for header files.

AC_HEADER_STDC

# Checks for typedefs, structures, and compiler characteristics.

AC_HEADER_STDBOOL

AC_C_CONST

PKG_PROG_PKG_CONFIG

AC_PROG_GCC_TRADITIONAL

AC_CHECK_FUNCS([inet_ntoa memset socket])

AC_MSG_CHECKING(whether to enable debugging)

AC_ARG_ENABLE([debug], [

  --enable-debug  debug symbols, build test programs, stricter compile ],,

        enable_debug=yes)

AC_ARG_ENABLE([svn-revision], [ --enable-svn-revision ],,enable_svn_revision=no)

AM_CONDITIONAL([SVN],test "x${enable_svn_revision}" = "xyes")

AC_MSG_WARN([${ac_prefix}])

# Checks for library functions.

PKG_CHECK_MODULES(GLIB, [glib-2.0 gthread-2.0], have_glib=true, have_glib=false)

if test "x${have_glib}" = "xfalse" ; then

    AC_MSG_ERROR([Missing libglib2.0-dev])

fi

AM_PATH_GTK_2_0([2.10.0],,AC_MSG_ERROR([Gtk+ 2.10.0 or higher required.]))

#Trying to set GST_CFLAGS GST_LIBS using pkg-config

PKG_CHECK_MODULES(GST, gstreamer-0.10, have_gstreamer=true, have_gstreamer=false)

if test "x${have_gstreamer}" = "xfalse" ; then

    AC_MSG_ERROR([Missing libgstreamer0.10-dev, gstreamer not found.])

fi

#Trying to set GSTAUDIO using pkg-config

PKG_CHECK_MODULES(GSTAUDIO, gstreamer-audio-0.10, have_gstreamer_audio=true, have_gstreamer_audio=false)

if test "x${have_gstreamer_audio}" = "xfalse" ; then

    AC_MSG_ERROR([missing package:  libgstreamer-plugins-audio0.10-dev  ])

fi

#Trying to set GSTAPP using pkg-config

PKG_CHECK_MODULES(GSTAPP, gstreamer-app-0.10, have_gstreamer_app=true, have_gstreamer_app=false)

if test "x${have_gstreamer_app}" = "xfalse" ; then

    AC_MSG_ERROR([missing package:  libgstreamer-plugins-app0.10-dev  ])

fi

#Trying to set CAIRO using pkg-config

PKG_CHECK_MODULES(CAIRO, cairo, have_cairo=true, have_cairo=false)

if test "x${have_cairo}" = "xfalse" ; then

    AC_MSG_ERROR([missing package:  libcairo2-dev  ])

fi

#Trying to set GSTVIDEO using pkg-config

PKG_CHECK_MODULES(GSTVIDEO, gstreamer-video-0.10, have_gstreamer_video=true, have_gstreamer_video=false)

if test "x${have_gstreamer_video}" = "xfalse" ; then

    AC_MSG_ERROR([missing package:  libgstreamer-plugins-video0.10-dev  ])

fi

#Trying to set GSTRTSP using pkg-config

PKG_CHECK_MODULES(GST_RTSP_SERVER, gst-rtsp-server-0.10 gstreamer-rtsp-0.10, have_gstreamer_rtsp=true, have_gstreamer_rtsp=false)

if test "x${have_gstreamer_rtsp}" = "xfalse" ; then

    AC_MSG_ERROR([missing package:  libgstrtsp-server-0.10-dev])

fi

#Trying to set JACK using pkg-config

PKG_CHECK_MODULES(JACK, jack >= 0.99.10, have_jack=true, have_jack=false)

if test "x${have_jack}" = "xfalse" ; then

    AC_MSG_ERROR([missing package:  libjack0 and/or libjack-dev])

fi

#Trying to set LIBAVC1394 using pkg-config

PKG_CHECK_MODULES(LIBAVC1394, [libavc1394], have_libavc1394=true, have_libavc1394=false)

if test "x${have_libavc1394}" = "xfalse" ; then

	AC_MSG_ERROR([missing package: libavc1394-dev ])

fi

#Trying to set LIBRAW1394 using pkg-config

PKG_CHECK_MODULES(LIBRAW1394, [libraw1394 libavc1394], have_libraw1394=true, have_libraw1394=false)

if test "x${have_libraw1394}" = "xfalse" ; then

	AC_MSG_ERROR([missing package: libraw1394-dev ])

fi

#Trying to set LIBDC1394 using pkg-config

PKG_CHECK_MODULES(LIBDC1394, [libdc1394-2], have_libdc1394=true, have_libdc1394=false)

if test "x${have_libdc1394}" = "xfalse" ; then

	AC_MSG_ERROR([missing package: libdc1394-2])

fi

GNOME_DOC_INIT(0.12.2, , AC_MSG_WARN(["DocBook Documentation will not be converted to HTML."]))

dnl check for python

AM_PATH_PYTHON([2.5])

dnl BOOST m4 tests

AX_BOOST_BASE([1.35], [], AC_MSG_ERROR(["libboost-1.35 or greater required"]))

AX_BOOST_THREAD

if test "x${ax_cv_boost_thread}" = "xno" ; then

    AC_MSG_ERROR([missing package: libboost-thread-dev])

fi

AX_BOOST_SYSTEM

if test "x${ax_cv_boost_system}" = "xno" ; then

	AC_MSG_ERROR([missing package: libboost-system-dev])

fi

AX_BOOST_PROGRAM_OPTIONS

if test "x${ax_cv_boost_program_options}" = "xno" ; then

	AC_MSG_ERROR([missing package: libboost-program-options-dev])

fi

AX_BOOST_ASIO

if test "x${ax_cv_boost_asio}" = "xno" ; then

	AC_MSG_ERROR([missing package: libboost-asio-dev])

fi

AX_BOOST_DATE_TIME

if test "x${ax_cv_boost_date_time}" = "xno" ; then

	AC_MSG_ERROR([missing package: libboost-date-time-dev])

fi

AX_BOOST_FILESYSTEM

if test "x${ax_cv_boost_filesystem}" = "xno" ; then

	AC_MSG_ERROR([missing package: libboost-filesystem-dev])

fi

# GNU help2man creates man pages from --help output; in many cases, this

# is sufficient, and obviates the need to maintain man pages separately.

# However, this means invoking executables, which we generally cannot do

# when cross-compiling, so we test to avoid that (the variable

# "cross_compiling" is set by AC_PROG_CC).

if test $cross_compiling = no; then

    AM_MISSING_PROG(HELP2MAN, help2man)

else

    HELP2MAN=:

fi

# Check for python modules, if second arg is non-empty,

# configure exits with an error (NOTE: it will not print this argument!)

AX_PYTHON_MODULE([pypm], [])

AS_IF([test "x${HAVE_PYMOD_PYPM}" = "xno"],

    [AC_MSG_WARN(["The Scenic graphical user interface requires pypm, available at http://bitbucket.org/aalex/pyportmidi/wiki/Home or in python-pygame 1.9 and above."])])

    # We install midistream anyways, but the MIDI support is checked by Scenic and will be disabled if pypm if not found at runtime.

AX_PYTHON_MODULE([twisted], [Fatal])

AX_PYTHON_MODULE([gtk], [Fatal])

AX_PYTHON_MODULE([gst], [Fatal])

AX_PYTHON_MODULE([json], [])

AX_PYTHON_MODULE([simplejson], [])

AS_IF([test "x${HAVE_PYMOD_JSON}" = "xno"],

    AS_IF([test "x${HAVE_PYMOD_SIMPLEJSON}" = "xno"],

        [AC_MSG_ERROR([The Scenic graphical user interface requires one of json or simplejson])]))

AS_AC_EXPAND(PYTHON_LIB_PATH, "${pythondir}")

# check for programs

# TODO: move those checks for programs up. (it should always be second in the configure.ac file)

# FIXME: some checks should be done at runtime, not build time

# Maybe $PATH does not contain /sbin

AC_CHECK_PROG(IFCONFIG, ifconfig, yes, no, "${PATH}:/sbin")

AS_IF([test "x${IFCONFIG}" = "xno"],

    [AC_MSG_WARN(["The Scenic graphical user interface requires ifconfig"])])

AC_CHECK_PROG(XDPYINFO, xdpyinfo, yes, no)

AS_IF([test "x${XDPYINFO}" = "xno"],

    [AC_MSG_WARN(["The Scenic graphical user interface requires xdpyinfo"])])

AC_CHECK_PROG(XVINFO, xvinfo, yes, no)

AS_IF([test "x${XVINFO}" = "xno"],

    [AC_MSG_WARN(["The Scenic graphical user interface requires xvinfo"])])

AC_CHECK_PROG(JACKD, jackd, yes, no)

AS_IF([test "x${JACKD}" = "xno"],

    [AC_MSG_WARN(["The Scenic graphical user interface requires jackd"])])

AC_CHECK_PROG(YELP, yelp, yes, no)

AS_IF([test "x${YELP}" = "xno"],

    [AC_MSG_WARN(["The Scenic graphical user interface requires yelp"])])

# Check for gst-plugins that we use

GST_CHECK=$srcdir/utils/gst_check.py

# PYTHON defined in ax_python_module

AS_IF([! $PYTHON $GST_CHECK], [AC_MSG_ERROR([Not all gstreamer plugins installed])])

# see /usr/share/aclocal/gst-element-check-0.10.m4

#AM_GST_ELEMENT_CHECK(["xvimagesink"], [AC_MSG_NOTICE([OK])],  [AC_MSG_ERROR([Requires xvimagesink])])

CFLAGS="-O2"

CXXFLAGS=$CFLAGS

dnl -std=c99 -pedantic  XXX commas at end of enumation list are not C++-OK

if test "x${enable_debug}" = "xyes" ; then

    AC_DEFINE(CONFIG_DEBUG_LOCAL,[],[Debug define from configure])

    CFLAGS="-O2 -Wextra -Wfatal-errors -Werror -Wall -Wno-long-long -Wno-variadic-macros -Wshadow"

    CXXFLAGS="-Weffc++ "

    CXXFLAGS+=$CFLAGS

fi

CXXFLAGS+=" -fPIC "

AM_CONDITIONAL([PROJ_DEBUG],test "x${enable_debug}" = "xyes")

AC_SUBST(LOCALE_DIR, $localedir)

AS_AC_EXPAND(DATADIR, $datadir)

PIXMAPS_DIR=$DATADIR/scenic/pixmaps

AC_SUBST(PIXMAPS_DIR)

AC_CONFIG_FILES([py/scripts/scenic], [chmod +x py/scripts/scenic])

AC_CONFIG_FILES([py/scripts/midistream], [chmod +x py/scripts/midistream])

# TODO: indent the following list of files:

AC_CONFIG_FILES([

Makefile

shmdata/Makefile

shmdata/tests/Makefile

data/Makefile

data/glade/Makefile

data/pixmaps/Makefile

data/themes/Makefile

data/themes/Darklooks/Makefile

doc/Makefile

doc/docbook/Makefile

doc/docbook/en/Makefile

doc/docbook/en/fig/Makefile

doc/docbook/en/user/Makefile

doc/docbook/en/user-manual.xml

doc/docbook/en/installation/Makefile

doc/docbook/en/installation-manual.xml

doc/docbook/fr/Makefile

doc/docbook/fr/fig/Makefile

doc/docbook/fr/user/Makefile

doc/docbook/fr/user-manual.xml

doc/docbook/fr/installation/Makefile

doc/docbook/fr/installation-manual.xml

doc/Doxyfile

man/Makefile

utils/Makefile

utils/dc-ctl/Makefile

utils/firereset/Makefile

utils/jack-info/Makefile

src/Makefile

py/Makefile

py/doc/Makefile

py/rtpmidi/Makefile

py/rtpmidi/engines/Makefile

py/rtpmidi/engines/midi/Makefile

py/rtpmidi/protocols/Makefile

py/rtpmidi/protocols/rtp/Makefile

py/scenic/Makefile

py/scenic/configure.py

py/scenic/devices/Makefile

po/Makefile.in

py/scenic/test/Makefile

py/scripts/Makefile

src/util/Makefile

src/gutil/Makefile

src/vumeter/Makefile

src/vumeter/test/Makefile

src/caps/Makefile

src/caps/test/Makefile

src/devices/Makefile

src/gst/Makefile

src/rtsp/Makefile

src/rtsp/examples/Makefile

src/main/Makefile

src/main/test/Makefile

shmdata-${SHMDATA_API_VERSION}.pc:shmdata.pc.in

])

AC_OUTPUT