dnl Process this file with autoconf to produce a configure script.
AC_INIT(main.c)

dnl Checks for programs.
AC_PROG_CC

dnl Checks for libraries.
AC_CHECK_LIB(util, forkpty)

dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(sys/ioctl.h sys/resource.h pty.h termios.h util.h unistd.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_PID_T

dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(socket strerror forkpty getrlimit)

AC_CONFIG_HEADER(config.h)
AC_OUTPUT(Makefile)