#
# GNU Configure
#
AC_INIT(src/stan.c)
AM_INIT_AUTOMAKE(stan, 0.4.1)
AM_CONFIG_HEADER(config.h)

dnl Checks for programs.
AC_PROG_CC
AC_C_BIGENDIAN

if test "x$GCC" = "xyes" 
then
   CFLAGS="-Wall -O3"
fi

dnl Checks for libraries.
AC_CHECK_LIB(m,pow,,
   echo The math library libm.a is required for compilation ; 
   exit )

dnl Checks for headers
AC_CHECK_HEADERS(alloca.h)

AC_ARG_WITH(debug,
   [  --with-debug           enable debug mode],
   [
      if test "x$withval" != "$xno" ; then
         CFLAGS="$CFLAGS -DDEBUG -g"        
      fi                                      
   ]                                                                             
)

AC_OUTPUT(Makefile src/Makefile)