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

AC_PREREQ(2.63)
AC_INIT([TaskManager],[0.1],[kent@cr.ie.u-ryukyu.ac.jp])
AM_INIT_AUTOMAKE(TaskManager, 0.1)
AC_CONFIG_SRCDIR([memo.txt])
AC_CONFIG_HEADERS(config.h)

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_RANLIB

AC_CHECK_PROGS(CbCC, [cbcc gcc-cbc cbc-gcc gcc])
if test "x$CbCC" = "x"; then
    AC_MSG_ERROR([cbc compiler not found.])
fi

# Checks for libraries.

# Checks for header files.
AC_CHECK_HEADERS([stdint.h stdlib.h string.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_INT32_T
AC_TYPE_UINT32_T

# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS([strdup])


AC_ARG_ENABLE([debug],
	      [  --enable-debug	enable debug mode],
	      [case "${enableval}" in
	       yes)
		 CPPFLAGS="${CPPFLAGS} -DDEBUG"
		 CFLAGS="-g3 -O0"
		 ;;
	       *)   CPPFLAGS="${CPPFLAGS} -UDEBUG";;
	      esac],)
#AC_ARG_ENABLE([fifo],
	      #[  --enable-fifo	use only fifo scheduler],
	      #[case "${enableval}" in
	        #yes) fifo=true;;
		#no)  fifo=false;;
		#*) AC_MSG_ERROR([bad value ${enableval} for --enable-fifo])
	      #esac],
	      #[fifo=true])
AC_ARG_WITH([mode],
	    AS_HELP_STRING([--with-mode=MODE],
			   [Specify the mode you want build: One of fifo, pthread, cell, cluster]))
if test "z$with_mode" = "z"; then
    with_mode=fifo
fi
with_mode=`echo ${with_mode} | tr '[[:upper:]]' '[[:lower:]]'`
case $with_mode in
	fifo|pthread|cell|cluster)
	  ;;
	*)
	  AC_MSG_ERROR([mode ${with_mode} is unknown.])
esac
AM_CONDITIONAL([USE_FIFO],    [test x$with_mode = xfifo])
AM_CONDITIONAL([USE_PTHREAD], [test x$with_mode = xpthread])
AM_CONDITIONAL([USE_CELL],    [test x$with_mode = xcell])
AM_CONDITIONAL([USE_CLUSTER], [test x$with_mode = xcluster])



AC_CONFIG_FILES([Makefile src/Makefile examples/Makefile])
AC_OUTPUT