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

# $Id: configure.ac 11154 2006-04-18 00:09:33Z brendan $

m4_define(libshout_major, 2)

m4_define(libshout_minor, 2)

m4_define(libshout_micro, 2)

m4_define(libshout_version,

  m4_if(libshout_micro, 0, libshout_major.libshout_minor,

   libshout_major.libshout_minor.libshout_micro))

AC_INIT([libshout], libshout_version, [icecast-dev@xiph.org])

AC_PREREQ([2.54])

AC_CONFIG_SRCDIR([src/shout.c])

AM_CONFIG_HEADER(config.h)

# config.h guard

AH_TOP([#ifndef __CONFIG_H__

#define __CONFIG_H__ 1])

AH_BOTTOM([#endif])

AC_DEFINE([LIBSHOUT_MAJOR], libshout_major, [Shout library major version])

AC_DEFINE([LIBSHOUT_MINOR], libshout_minor, [Shout library minor version])

AC_DEFINE([LIBSHOUT_MICRO], libshout_micro, [Shout library patch version])

VERSION=libshout_version

AM_INIT_AUTOMAKE([libshout], libshout_version)

AM_MAINTAINER_MODE

dnl create our name mangling macro

dnl the prefix must be hardwired because of AH limitations

AH_VERBATIM([_mangle], [

/* name mangling to protect code we share with other libraries */

#define _mangle(proc) _shout_ ## proc

])

AC_PROG_CC

AM_PROG_LIBTOOL

dnl Set some options based on environment

dnl openbsd headers break when _XOPEN_SOURCE is defined but without it seems

dnl to be fine

case "$ac_cv_host" in

   *openbsd* | *solaris* | *irix*)

   ;;

   *) AC_DEFINE(_XOPEN_SOURCE, 600, [Define if you have POSIX and XPG specifications])

   ;;

esac

if test -z "$GCC"; then

        case $host in 

        *-*-irix*)

                DEBUG="-g -signed" 

                CFLAGS="-O2 -w -signed"

                PROFILE="-p -g3 -O2 -signed"

		;;

        sparc-sun-solaris*)

                DEBUG="-v -g"

                CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"

                PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc"

		;;

        *)

                DEBUG="-g"

                CFLAGS="-O"

                PROFILE="-g -p" 

		;;

        esac

else

        XIPH_CFLAGS="-Wall -ffast-math -fsigned-char"

        AC_DEFINE(_GNU_SOURCE, ,[Define if you have POSIX and GNU specifications])

        DEBUG="-g"

        PROFILE="-pg -g"

fi

dnl Checks for programs.

dnl Checks for header files.

AC_HEADER_STDC

AC_CHECK_HEADERS([strings.h])

dnl Checks for typedefs, structures, and compiler characteristics.

AC_C_CONST

AC_C_INLINE

XIPH_C99_INTTYPES

dnl Checks for library functions.

AC_SEARCH_LIBS([nanosleep], [rt],

  [AC_DEFINE([HAVE_NANOSLEEP], [1],

    [Define if you have the nanosleep function])])

dnl Module checks

XIPH_NET

dnl Extra dependencies

AC_ARG_ENABLE([thread],

  AC_HELP_STRING([--disable-thread],[do not build with thread support even if it is available]))

SHOUT_THREADSAFE="0"

if test "$enable_thread" != "no"

then

  ACX_PTHREAD([

    LIBS="$LIBS $PTHREAD_LIBS"

    XIPH_CFLAGS="$XIPH_CFLAGS $PTHREAD_CFLAGS $PTHREAD_CPPFLAGS"

    CC="$PTHREAD_CC"

    SHOUT_THREADSAFE="1"

    ])

fi

AC_SUBST([SHOUT_THREADSAFE])

AM_CONDITIONAL([HAVE_THREAD], [test "$SHOUT_THREADSAFE" = "1"])

if test "$SHOUT_THREADSAFE" != "1"

then

  AC_DEFINE([NO_THREAD], 1, [Define if you don't want to use the thread library])

fi

SHOUT_REQUIRES="ogg"

PKG_CHECK_MODULES(VORBIS, vorbis, [

    HAVE_VORBIS="yes"

    SHOUT_REQUIRES="$SHOUT_REQUIRES, vorbis"

  ], [

    XIPH_PATH_VORBIS(, [AC_MSG_ERROR([requisite Ogg Vorbis library not found])])

  ])

VORBIS_LIBS="$VORBIS_LDFLAGS $VORBIS_LIBS"

XIPH_CFLAGS="$XIPH_CFLAGS $VORBIS_CFLAGS"

PKG_CHECK_MODULES(THEORA, theora, [

    HAVE_THEORA="yes"

    SHOUT_REQUIRES="$SHOUT_REQUIRES, theora"

  ], [

    XIPH_PATH_THEORA(, [AC_MSG_WARN([Theora library not found, disabling])])

  ])

XIPH_VAR_APPEND([XIPH_CPPFLAGS],[$THEORA_CFLAGS])

XIPH_VAR_PREPEND([XIPH_LIBS],[$THEORA LDFLAGS $THEORA_LIBS])

AM_CONDITIONAL([HAVE_THEORA], [test -n "$THEORA_LIBS"])

if test -n "$THEORA_LIBS"

then

  AC_DEFINE([HAVE_THEORA], 1, [Define if you want theora streams supported])

fi

PKG_CHECK_MODULES(SPEEX, speex, [

    HAVE_SPEEX="yes"

    SHOUT_REQUIRES="$SHOUT_REQUIRES, speex"

  ], [

    XIPH_PATH_SPEEX(, [AC_MSG_WARN([Speex library not found, disabling])])

  ])

XIPH_VAR_APPEND([XIPH_CPPFLAGS],[$SPEEX_CFLAGS])

XIPH_VAR_PREPEND([XIPH_LIBS],[$SPEEX LDFLAGS $SPEEX_LIBS])

AM_CONDITIONAL([HAVE_SPEEX], [test -n "$SPEEX_LIBS"])

if test -n "$SPEEX_LIBS"

then

  AC_DEFINE([HAVE_SPEEX], 1, [Define if you want speex streams supported])

fi

dnl pkgconfig/shout-config.

dnl If pkgconfig is found, use it and disable shout-config, otherwise do the

dnl opposite, unless the user overrides.

AC_ARG_ENABLE([pkgconfig],

  AC_HELP_STRING([--disable-pkgconfig],[disable pkgconfig data files (auto)]),

  [dopkgconfig="$enableval"], [dopkgconfig="maybe"])

if test "$dopkgconfig" = "maybe"

then

  AC_CHECK_PROG([PKGCONFIG], [pkg-config], [yes], [no])

else

  AC_MSG_CHECKING([whether pkgconfig should be used])

  PKGCONFIG="$dopkgconfig"

  AC_MSG_RESULT([$PKGCONFIG])

fi

AM_CONDITIONAL([HAVE_PKGCONFIG], [test "$PKGCONFIG" != "no"])

# Build shout-config, shout.pc

# I hate myself for doing this.

save_prefix="$prefix"

if test "$prefix" = "NONE"

then

  prefix="$ac_default_prefix"

fi

eval shout_includedir="$includedir"

prefix="$save_prefix"

SHOUT_VERSION="$VERSION"

SHOUT_CPPFLAGS="-I$shout_includedir $VORBIS_CFLAGS $PTHREAD_CPPFLAGS"

SHOUT_CFLAGS="$PTHREAD_CFLAGS"

SHOUT_LIBS="-lshout"

XIPH_CLEAN_CCFLAGS([$SHOUT_CPPFLAGS], [SHOUT_CPPFLAGS])

XIPH_CLEAN_CCFLAGS([$SHOUT_CFLAGS], [SHOUT_CFLAGS])

XIPH_CLEAN_CCFLAGS([$VORBIS_LIBS $THEORA_LIBS $SPEEX_LIBS $PTHREAD_LIBS $LIBS], [SHOUT_LIBDEPS])

AC_SUBST(PTHREAD_CPPFLAGS)

AC_SUBST(SHOUT_LIBDEPS)

AC_SUBST(SHOUT_REQUIRES)

AC_SUBST(SHOUT_CPPFLAGS)

AC_SUBST(SHOUT_CFLAGS)

AC_CONFIG_LIBCONFIG_IN_STATIC

AC_CONFIG_LIBCONFIG_IN([shout])

dnl Make substitutions

AC_SUBST(LIBTOOL_DEPS)

AC_SUBST(OPT)

AC_SUBST(LIBS)

AC_SUBST(DEBUG)

AC_SUBST(CFLAGS)

AC_SUBST(PROFILE)

AC_SUBST(XIPH_CFLAGS)

AC_SUBST(XIPH_CPPFLAGS)

AC_OUTPUT([Makefile debian/Makefile include/Makefile include/shout/Makefile

  include/shout/shout.h src/Makefile src/net/Makefile src/timing/Makefile

  src/thread/Makefile src/avl/Makefile src/httpp/Makefile doc/Makefile

  examples/Makefile win32/Makefile shout-config shout.pc])