# First off, a distrib sanity check..
AC_INIT(mk/config.mk.in)
+dnl * We require autoconf version 2.53 due to the use of AC_SYS_LARGEFILE
+AC_PREREQ(2.52)
+
dnl * Declare subdirectories that have a private configure script
dnl
dnl After the toplevel configuration is complete, the script will recurse into
)
AC_SUBST(GhcLibsWithHOpenGL)
+dnl ** .NET interop support?
+dnl --------------------------------------------------------------
+AC_ARG_ENABLE(dotnet,
+[ --enable-dotnet
+ Build .NET interop layer.
+],
+[DotnetSupport=YES; AC_DEFINE(WANT_DOTNET_SUPPORT)],
+[DotnetSupport=NO]
+)
+AC_SUBST(DotnetSupport)
+
dnl --------------------------------------------------------------
dnl End of configure script option section
dnl --------------------------------------------------------------
dnl ** check for full ANSI header (.h) files
AC_HEADER_STDC
+dnl ** Enable large file support. NB. do this before testing the type of
+dnl off_t, because it will affect the result of that test.
+AC_SYS_LARGEFILE
+
dnl ** check for specific header (.h) files that we are interested in
AC_CHECK_HEADERS(Files.h arpa/inet.h assert.h console.h ctype.h dirent.h errno.h fcntl.h float.h ftw.h grp.h ieee754.h inttypes.h limits.h malloc.h memory.h nlist.h pascal.h pwd.h sgtty.h siginfo.h signal.h stat.h stdint.h stdlib.h stddef.h stdarg.h string.h sys/fault.h sys/file.h sys/ioctl.h sys/limits.h sys/mman.h sys/param.h sys/procfs.h sys/resource.h sys/signal.h sys/socket.h netdb.h netinet/in.h netinet/tcp.h sys/stat.h sys/syscall.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/types.h sys/un.h sys/utsname.h sys/vadvise.h sys/wait.h termio.h termios.h time.h types.h unistd.h utime.h values.h vfork.h bfd.h winsock.h pthread.h sys/uio.h)
AC_CHECK_HEADER(unistd.h,[AC_CHECK_FUNCS(lchown)])
dnl ** are we big endian?
AC_C_BIGENDIAN
-# Allay users' general fear of warnings of any kind.
-errprint(fptools configure script wizard sez: autoconf-2.50 or later should produce no warnings
-)
-errprint(if you are using 2.13 or earlier, you may get a (harmless) warning message.
-)
dnl ** check for leading underscores in symbol names
FPTOOLS_UNDERSCORE