Re: Can't detect OpenEXR

[Stepan Kasal]

Hi,

a quick answer to one minor question:

On Fri, Dec 31, 2004 at 10:55:10AM -0800, Robin Rowe wrote:
> AC_MSG_CHECKING(for openexr support)
> AC_LANG(C++)
> AC_CHECK_HEADER(OpenEXR/half.h,,AC_MSG_ERROR([*** openexr dev header half.h
> not found ***]))
...
> I didn't change AC_MSG_CHECKING as Stepan suggested because I'm not clear

AC_MSG_CHECKING is roughly   echo -n

So instead of

checking for openexr support... checking for OpenEXR/half.h... yes

you'll get

checking for OpenEXR/half.h... yes

As I said, having AC_MSG_CHECKING without a corresponding AC_MSG_RESULT
doesn't make much sense to me.

Stepan Kasal