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

AC_INIT(fakefs.c)
dnl Every other copy of the package version number gets its value from here
AM_INIT_AUTOMAKE(fakefs, 0.1.0)

dnl create a config.h file (Automake will add -DHAVE_CONFIG_H)
AM_CONFIG_HEADER(config.h)

AC_SUBST(VERSION)

ISODATE=`date +%Y-%m-%d`
AC_SUBST(ISODATE)

AC_CANONICAL_HOST

dnl Checks for programs.
AC_PROG_INSTALL
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LIBTOOL
AC_PATH_PROG(TCLSH, tclsh)

dnl Checks for libraries.
AC_CHECK_LIB(db3, db_env_create)
AC_CHECK_LIB(tcl8.3, Tcl_Main)

dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h)
AC_CHECK_HEADERS(tcl8.4/tcl.h tcl8.3/tcl.h tcl8.2/tcl.h tcl.h)
AC_CHECK_HEADERS(db.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(int)
AC_C_BIGENDIAN
AC_C_CONST
AC_C_INLINE
dnl AC_C_STRINGIZE (FIXME: do something if it's not supported)

dnl Checks for library functions.
AC_CHECK_FUNC(Tcl_NewWideIntObj)

AC_OUTPUT(
	Makefile 
	fakevfs/Makefile
)