Matthew Woehlke <[EMAIL PROTECTED]> writes:
> (If this isn't the place for 'how do I...?' questions, please
> re-direct me, but I do see it isn't the -bugs list.)
>
> First off, I have a very skeleton configure.in (see below). How do I
> add '--enable-debug' to this? (I see AC_ARG_ENABLE, but is there not a
> standard one for debug? I can't find one, but it seems to be a
> standard.)
>
Here's one way. Any comments welcome:
# Does the user want to run tests for large files (> 2GiB)?
AC_MSG_CHECKING([whether large file (> 2GB) tests should be run])
AC_ARG_ENABLE([large-file-tests],
[AS_HELP_STRING([--enable-large-file-tests],
[Run tests which create very large data files
(~13 GB disk space
required, but it will be recovered when tests are
complete). See
option --with-large-file to specify temporary
directory])])
test "x$enable_large_file_tests" = xyes || enable_large_file_tests=no
AC_MSG_RESULT($enable_large_file_tests)
AM_CONDITIONAL(LARGE_FILE_TESTS, [test x$enable_large_file_tests = xyes])
This uses AM_CONDITIONAL (because I need to know the answer in my
Makefile, not my C code.) To get the answer in config.h, use
AC_DEFINE to define something.
Good luck!
Ed
--
Ed Hartnett -- [EMAIL PROTECTED]
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