#
# $Author: misho $
# $Id: configure.in,v 1.6 2013/01/17 15:45:47 misho Exp $
#
AC_INIT(libaitcli, 2.3, misho@openbsd-bg.org)
AC_CONFIG_SRCDIR([src/aitcli.c])
AC_CONFIG_HEADERS([inc/config.h])

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL

AC_CANONICAL_HOST
AC_CANONICAL_TARGET

AC_CHECK_TOOL(MKDEP, mkdep, no)
AC_SUBST(MKDEP)

CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
LDFLAGS="-L/usr/local/lib ${LDFLAGS}"

# Checks for libraries.
AC_CHECK_LIB(util, [forkpty])
AC_CHECK_LIB(aitio, [io_TrimStr])

# Checks for header files.
AC_CHECK_HEADERS([stdlib.h string.h sys/ioctl.h termios.h unistd.h libutil.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE

# Checks for library functions.
AC_CHECK_FUNCS([memset strdup strerror])
AC_CHECK_FUNCS([io_TrimStr])
AC_CHECK_FUNCS([forkpty])

DEBUG=no
AC_MSG_CHECKING(Debug Build)
AC_ARG_ENABLE(debug,
	[  --enable-debug          Build library with debug information and additional messages],
	[ DEBUG=$enableval
		case "$enableval" in
			yes)
				AC_DEFINE(__DEBUG,, [Build libraries with debug information and additional messages])
				CFLAGS="-g ${CFLAGS}"
				;;
			*)
				AC_DEFINE(NDEBUG,, [Build w/o assert() support])
				;;
		esac ],)
AC_MSG_RESULT($DEBUG)

AC_CONFIG_FILES([Makefile
                 inc/Makefile
                 lib/Makefile
                 src/Makefile])
AC_OUTPUT