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

# get rid of that stupid cache mechanism
rm -f config.cache

AC_INIT(configure.in)

AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET

AM_INIT_AUTOMAKE(exhibit, 0.1.0)

AC_PREREQ(2.52)

AM_CONFIG_HEADER(config.h)

AC_ISC_POSIX
AC_PROG_CC
AM_PROG_CC_STDC
AC_HEADER_STDC
AC_C_CONST
AM_ENABLE_SHARED
AM_PROG_LIBTOOL
LIBS=""

if test "x${exec_prefix}" = "xNONE"; then
  if test "x${prefix}" = "xNONE"; then
    bindir="${ac_default_prefix}/bin";
  else
    bindir="${prefix}/bin";
  fi
else
  if test "x${prefix}" = "xNONE"; then
    bindir="${ac_default_prefix}/bin";
  else
    bindir="${prefix}/bin";
  fi
fi

if test "x${exec_prefix}" = "xNONE"; then
  if test "x${prefix}" = "xNONE"; then
    libdir="${ac_default_prefix}/lib";
  else
    libdir="${prefix}/lib";
  fi
else
  if test "x${prefix}" = "xNONE"; then
    libdir="${ac_default_prefix}/lib";
  else
    libdir="${prefix}/lib";
  fi
fi
      
dnl Set PACKAGE_DATA_DIR in config.h.
if test "x${prefix}" = "xNONE"; then
  AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${ac_default_prefix}/share/${PACKAGE}", [Shared Data Directory])
else
  AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${prefix}/share/${PACKAGE}", [Shared Data Directory])
fi

dnl Set PACKAGE_BIN_DIR in config.h.
if test "x${bindir}" = 'xNONE'; then
  if test "x${prefix}" = "xNONE"; then
    AC_DEFINE_UNQUOTED(PACKAGE_BIN_DIR, "${ac_default_prefix}/bin", [Installation Directory for User Executables])
  else
    AC_DEFINE_UNQUOTED(PACKAGE_BIN_DIR, "${prefix}/bin", [Installation Directory for User Executables])
  fi
else
  AC_DEFINE_UNQUOTED(PACKAGE_BIN_DIR, "${bindir}", [Installation Directory for User Executables])
fi

dnl Set PACKAGE_LIB_DIR in config.h.
if test "x${libdir}" = 'xNONE'; then
  if test "x${prefix}" = "xNONE"; then
    AC_DEFINE_UNQUOTED(PACKAGE_LIB_DIR, "${ac_default_prefix}/lib", [Installation Directory for Libraries])
  else
    AC_DEFINE_UNQUOTED(PACKAGE_LIB_DIR, "${prefix}/lib", [Installation Directory for Libraries])
  fi
else
  AC_DEFINE_UNQUOTED(PACKAGE_LIB_DIR, "${libdir}", [Installation Directory for Libraries])
fi

dnl Set PACKAGE_SOURCE_DIR in config.h.
packagesrcdir=`cd $srcdir && pwd`
AC_DEFINE_UNQUOTED(PACKAGE_SOURCE_DIR, "${packagesrcdir}", [Source Code Directory])

#check for EET
AC_PATH_EFL(
   eet,
   0.9.10.030,
   [
     AC_DEFINE(HAVE_EET, 1, have EET)
     eet="EET "
     AM_CONDITIONAL(HAVE_EET, true)
     have_eet="yes"
     eet_libs=`eet-config --libs`
     eet_cflags=`eet-config --cflags`
   ],
   [
     AC_MSG_ERROR([No Eet, can't build.])
   ]
)

#check for ECORE
AC_PATH_EFL(
   ecore,
   0.9.9.022,
   [
     AC_DEFINE(HAVE_ECORE, 1, have ECORE)
     ecore="ECORE "
     AM_CONDITIONAL(HAVE_ECORE, true)
     have_ecore="yes"
     ecore_libs=`ecore-config --libs`
     ecore_cflags=`ecore-config --cflags`
   ],
   [
     AC_MSG_ERROR([No Ecore, can't build.])
   ]
)

#check for EVAS
AC_PATH_EFL(
   evas,
   0.9.9.022,
   [
     AC_DEFINE(HAVE_EVAS, 1, have EVAS)
     evas="EVAS "
     AM_CONDITIONAL(HAVE_EVAS, true)
     have_evas="yes"
     evas_libs=`evas-config --libs`
     evas_cflags=`evas-config --cflags`
   ],
   [
     AC_MSG_ERROR([No Evas, can't build.])
   ]
)

#check for EDJE
AC_PATH_EFL(
   edje,
   0.5.0.022,
   [
     AC_DEFINE(HAVE_EDJE, 1, have EDJE)
     edje="EDJE "
     AM_CONDITIONAL(HAVE_EDJE, true)
     have_edje="yes"
     edje_libs=`edje-config --libs`
     edje_cflags=`edje-config --cflags`     
   ],
   [
     AC_MSG_ERROR([No Edje, can't build.])
   ]
)

#check for ETK
AC_PATH_EFL(
   etk,
   0.1.0.001,
   [
     AC_DEFINE(HAVE_ETK, 1, have ETK)
     etk="ETK "
     AM_CONDITIONAL(HAVE_ETK, true)
     have_etk="yes"
     etk_libs=`etk-config --libs`
     etk_cflags=`etk-config --cflags`     
   ],
   [
     AC_MSG_ERROR([No Etk, can't build.])
   ]
)

#check for EPSILON
AC_PATH_EFL(
   epsilon,
   0.3.0.004,
   [
     AC_DEFINE(HAVE_EPSILON, 1, have EPSILON)
     epsilon="EPSILON "
     AM_CONDITIONAL(HAVE_EPSILON, true)
     have_epsilon="yes"
     epsilon_libs=`epsilon-config --libs`
     epsilon_cflags=`epsilon-config --cflags`     
   ],
   [
     AC_MSG_ERROR([No Epsilon, can't build.])
   ]
)

#check for E
AC_PATH_EFL(
   enlightenment,
   0.16.999.022,
   [
     AC_DEFINE(HAVE_E, 1, have E)
     e="E "
     AM_CONDITIONAL(HAVE_E, true)
     have_e="yes"
   ],
   [
     AC_DEFINE(HAVE_E, 0, no E)
     AM_CONDITIONAL(HAVE_E, false)
     AC_MSG_WARN([No E, can't build E desktop support.])
     have_e="no"
   ]
)

#check for Engrave
AC_PATH_EFL(
   engrave,
   0.1.0,
   [
     AC_DEFINE(HAVE_ENGRAVE, 1, have Engrave)
     engrave="Engrave "
     AM_CONDITIONAL(HAVE_ENGRAVE, true)
     have_engrave="yes"
     engrave_libs=`engrave-config --libs`
     engrave_cflags=`engrave-config --cflags`
   ],
   [
     AC_DEFINE(HAVE_ENGRAVE, 0, no Engrave)
     AM_CONDITIONAL(HAVE_ENGRAVE, false)
     AC_MSG_WARN([No Engrave, can't build E desktop wallpaper support (non edje).])
     have_engrave="no"
     engrave_libs=""
     engrave_cflags=""
   ]
)


dnl Set ETK_PACKAGE_DATA_DIR in config.h.  
etk_prefix="\"`etk-config --prefix`/share/etk\""
AC_DEFINE_UNQUOTED(ETK_PACKAGE_DATA_DIR, $etk_prefix, [Data dir for etk lib.])


eet_libs=`eet-config --libs`
eet_cflags=`eet-config --cflags`
ecore_libs=`ecore-config --libs`
ecore_cflags=`ecore-config --cflags`
evas_libs=`evas-config --libs`
evas_cflags=`evas-config --cflags`
edje_libs=`edje-config --libs`
edje_cflags=`edje-config --cflags`
etk_libs=`etk-config --libs`
etk_cflags=`etk-config --cflags`
epsilon_libs=`epsilon-config --libs`
epsilon_cflags=`epsilon-config --cflags`

# add your required libs / include here
my_includes="$eet_cflags $ecore_cflags $evas_cflags $edje_cflags $etk_cflags $epsilon_cflags $engrave_cflags"
my_libs="$eet_libs $ecore_libs $evas_libs $edje_libs $etk_libs $epsilon_libs $engrave_libs"
AC_SUBST(my_includes)
AC_SUBST(my_libs)

AC_OUTPUT([
Makefile
src/Makefile
src/bin/Makefile
data/Makefile
debian/changelog
],[
touch exhibit_docs.tar.gz
])