dnl
dnl configure.in -- Process this file with autoconf to produce a configure script.
dnl
dnl $Header: /v/ossp/cvs/ossp-pkg/petidomo/configure.in,v 1.12 2004/03/19 15:32:52 thl Exp $
dnl

AC_INIT(petidomo.h)

dnl Print the standard OSSP.
dnl
dnl AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)
V=`./shtool version -lc -dlong version.c`
./shtool echo -e "Configuring %BOSSP Petidomo%b, Version %B${V}%b"
dnl AC_DIVERT_POP()

dnl Get rid of the lousy -g and -O defaults in CFLAGS.
dnl
CFLAGS=${CFLAGS:-}

dnl Checks for paths and programs.
dnl
AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_LEX
if test "$LEX" != "flex"; then
    AC_MSG_WARN($LEX might not work for us. Please install flex if the build fails.)
fi
AC_PROG_YACC
if test "$YACC" != "bison -y"; then
    AC_MSG_WARN($YACC might not work for us. Please install bison if the build fails.)
fi

dnl Find out what sizes the types have.
dnl
AC_CHECK_SIZEOF(unsigned short, 2)
AC_CHECK_SIZEOF(unsigned int, 4)
AC_CHECK_SIZEOF(unsigned long, 4)

dnl Checks for typedefs
dnl
AC_CHECK_TYPE(ssize_t, long)

dnl Set special flags for gcc.
dnl
if test "$GCC" = yes; then
    CFLAGS="$CFLAGS -Wall -pedantic -pipe"
fi

dnl Write results.
dnl
AC_OUTPUT(Makefile)
AC_CONFIG_HEADERS(config.h)