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dnl
dnl Autoconf script for bottlerocket
dnl
dnl make sure we have our files around.
AC_INIT(br_cmd.h)
AC_CONFIG_HEADER(config.h)
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
dnl Define the function that peeks for getopt_long
AC_DEFUN(BR_CHECK_GETOPT_LONG,
[
AC_EGREP_HEADER(getopt_long, getopt.h, AC_DEFINE(HAVE_GETOPT_LONG))
])
AC_DEFUN(BR_CHECK_ISSETUGID,
[
AC_EGREP_HEADER(issetugid, unistd.h, AC_DEFINE(HAVE_ISSETUGID))
])
dnl
dnl Check for some headers
dnl
AC_CHECK_HEADERS(features.h errno.h sys/termios.h)
dnl
dnl Some other custom arguments
dnl
AC_ARG_ENABLE(debug, [ --enable-debug Enable debugging code], AC_DEFINE(DEBUG))
dnl
dnl And find the port to use.
dnl
AC_DEFUN(BR_FIND_PORT,
[AC_ARG_WITH(x10port, [ --with-x10port=PATH Specify the serial port for the x10 module],
[
case "$withval" in
*) X10PORT="$withval" ;;
esac],
[
X10PORT="auto"
])
if test "$X10PORT" = "auto"
then
echo "guessing x10 port"
for port in /dev/ttyS0 /dev/cua0 /dev/cuaa0 /dev/tty00 /dev/ttya
do
if test -c $port
then
X10PORT=$port;
break
fi
done
fi
echo "using $X10PORT for x10 port"
])
dnl Check for important programs, like the C compiler.
BR_FIND_PORT
BR_CHECK_GETOPT_LONG
BR_CHECK_ISSETUGID
AC_SUBST(X10PORT)
AC_OUTPUT(Makefile)
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