dnl --------------------------------------------------------------------------------
dnl                             Section 1: Setup
dnl --------------------------------------------------------------------------------

AC_PREREG(2.50)
AC_INIT(iiimf-lib-eimil, 12.2, openi18n-im@openi18n.org)
IM_INIT(../..)

# setting version

LIBEIMIL_MAJOR_VERSION=0
LIBEIMIL_MINOR_VERSION=1

LIBEIMIL_VERSION=$LIBEIMIL_MAJOR_VERSION.$LIBEIMIL_MINOR_VERSION

# automake configuration.

AM_INIT_AUTOMAKE()
AM_CONFIG_HEADER(config.h)
AM_PROG_LIBTOOL

dnl --------------------------------------------------------------------------------
dnl                          Section 2: Autoheader
dnl --------------------------------------------------------------------------------

AH_TOP(
#ifndef IM_SDK_LIBEIMIL_CONFIG_H_
#define IM_SDK_LIBEIMIL_CONFIG_H_
)

IM_SYSTEM_AUTOHEADER

AH_TEMPLATE([HAVE_PTHREAD], [Whether the system has POSIX thread library.])
AH_TEMPLATE([HAVE_UITHREAD], [Whether the system has UNIX International thread library.])

AH_BOTTOM(
#include <syscfg.h>
#endif /* IM_SDK_LIBEIMIL_CONFIG_H_ */
)

dnl --------------------------------------------------------------------------------
dnl                       Section 3: configure options
dnl --------------------------------------------------------------------------------

dnl #AC_ARG_WITH()

dnl --------------------------------------------------------------------------------
dnl                      Section 4: check the environment.
dnl --------------------------------------------------------------------------------

IM_CHECK_SYSTEM

case "${HAVE_THREAD}" in
     pthread)
	AC_DEFINE(HAVE_PTHREAD)
     ;;
     uithread)
	AC_DEFINE(HAVE_UITHREAD)
     ;;
     no)
     ;;
esac

dnl --------------------------------------------------------------------------------
dnl                      Section 5: compilation options
dnl --------------------------------------------------------------------------------

IM_CONSTRUCT_FLAGS
IM_CONSTRUCT_THREAD_FLAGS

COMMON_INCLUDE='-I$(IM_INCLUDEDIR)'
CFLAGS="${COMMON_INCLUDE} ${COMMON_CXX_CFLAGS} ${COMMON_CFLAGS} \
        ${DEBUG_CXX_CFLAGS} ${DEBUG_CFLAGS} \
        ${THREAD_COMMON_CXX_CFLAGS} ${CFLAGS}"

CXXFLAGS="${COMMON_INCLUDE} ${COMMON_CXX_CFLAGS} ${COMMON_CXXFLAGS} \
          ${DEBUG_CXX_CFLAGS} ${DEBUG_CXXFLAGS} \
          ${THREAD_COMMON_CXX_CFLAGS} ${CXXFLAGS}"

LDFLAGS="${COMMON_LDFLAGS} ${LDFLAGS}"

dnl --------------------------------------------------------------------------------
dnl                       Section 6: compilation test
dnl --------------------------------------------------------------------------------

dnl --------------------------------------------------------------------------------
dnl                 Section 7: set up compilation environment
dnl --------------------------------------------------------------------------------

AC_SUBST(TOPDIR)
IM_SUBST
IM_SYSTEM_SUBST
AC_SUBST(LIBEIMIL_MAJOR_VERSION)
AC_SUBST(LIBEIMIL_MINOR_VERSION)
AC_SUBST(LIBEIMIL_VERSION)

AC_OUTPUT(Makefile test/Makefile)

dnl configure.ac ends here.