dnl Process this file with autoconf to produce a configure script.
AC_INIT(smssend.c)

AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(smssend, 2.9)
AM_MAINTAINER_MODE
AM_PROG_LIBTOOL

dnl Version of SkyUtils and function to search
dnl When upgrading skyutils, replace LAST occurence of SU_VERSION in this file with REAL value, then autoconf, automake
SU_VERSION="skyutils-1.15"
SU_FUNCTION=SU_Dummy115

dnl Checks for programs.
AC_PROG_CC
AC_PROG_MAKE_SET
AC_ISC_POSIX

if test "$GCC" = "yes"
then
	CFLAGS="$CFLAGS -Wall"
fi

AC_ARG_ENABLE(debug,
[  --enable-debug          Enables debug option (default=no)],
[case "${enableval}" in
  yes) debug=true ;;
  no)  debug=false ;;
  *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
esac],[debug=false])
if test "$debug" = "true"; then
  CFLAGS="$CFLAGS ""-DDEBUG "
fi
AC_ARG_ENABLE(dump,
[  --enable-dump           Enables dump option (default=no)],
[case "${enableval}" in
  yes) dump=true ;;
  no)  dump=false ;;
  *) AC_MSG_ERROR(bad value ${enableval} for --enable-dump) ;;
esac],[dump=false])
if test "$dump" = "true"; then
  CFLAGS="$CFLAGS ""-DDUMP "
fi
AC_ARG_ENABLE(skyutils,
[  --enable-skyutils       Uses archive copy of skyutils (default=no)],
[case "${enableval}" in
  yes) skyutils=true ;;
  no)  skyutils=false ;;
  *) AC_MSG_ERROR(bad value ${enableval} for --enable-skyutils) ;;
esac],[skyutils=false])

dnl Checks for libraries.
if test "$skyutils" = "false"; then
  AC_CHECK_LIB(skyutils, $SU_FUNCTION,O_SKYUTILS_LIB="-lskyutils")
fi

dnl Check for SUN-OS
AC_CHECK_LIB(socket, socket,O_SOCKET_LIB="-lsocket -lnsl")
if test "$O_SOCKET_LIB"; then
  LIBS="$LIBS $O_SOCKET_LIB "
fi

if test ! "$O_SKYUTILS_LIB"; then
	AC_MSG_WARN("Using archive copy of skyutils")
	O_SKYUTILS_FLAGS="-I $SU_VERSION"
	AC_SUBST(O_SKYUTILS_FLAGS)
	O_SKYUTILS_LIB="$SU_VERSION/libskyutils.a"
	AC_SUBST(O_SKYUTILS_LIB)
	O_LIB_SKYUTILS="libskyutils.a"
fi

AC_SUBST(O_LIB_SKYUTILS)
AC_SUBST(SU_VERSION)

dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_HEADER_TIME
AC_STRUCT_TM

dnl Checks for library functions.
AC_CHECK_FUNCS(mkdir strdup strstr select socket snprintf)

LIBS="$LIBS $O_SKYUTILS_LIB"

AC_OUTPUT([
skyutils-1.15/Makefile
Makefile
smssend.h
scripts/Makefile
lycos/Makefile
docs/Makefile
docs/en/Makefile
docs/en/smssend.1
docs/en/smssend.scripting.1
docs/fr/Makefile
docs/fr/smssend.1
docs/fr/smssend.scripting.1
])

echo ""
echo "*************************"
echo "*  Compilation options  *"
echo "*************************"
if test "$debug" = "true"; then
  tmp="ON"
else
  tmp="OFF"
fi
echo "Debug mode : $tmp"
if test "$dump" = "true"; then
  tmp="ON"
else
  tmp="OFF"
fi
echo "Dump mode  : $tmp"
echo
echo