#MIN_CONFIG(3.3)
# Define a symbol, to know that we're compiling WITH kde. (for apps that
#  can compile without KDE, optionally)
AM_CONDITIONAL(KDE_INSTALLED, test "$have_kde" = "yes")

dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h sys/time.h sys/stat.h stdint.h)
AC_CHECK_HEADERS(sys/cdefs.h fnmatch.h sysent.h strings.h paths.h)
AC_CHECK_HEADERS(utmp.h sys/param.h linux/tcp.h sys/proc.h)

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

AC_C_LONG_DOUBLE  

dnl Checks for library functions.
KDE_CHECK_DLOPEN
AC_CHECK_FUNCS(socket fabsl strdup vsnprintf re_comp flock) 
AC_CHECK_SETENV
AC_CHECK_UNSETENV
AC_CHECK_GETDOMAINNAME
AC_CHECK_GETHOSTNAME 
AM_PROG_LEX
LFLAGS="-o${LEX_OUTPUT_ROOT}.c"
AC_SUBST(LFLAGS)