Re: checking Mac OS X headers

[Vincent Torri]

On Mon, 14 Dec 2009, Vincent Torri wrote:

> is it possible, without having an objc compiler, to have that code:
>
> AC_LANG_PUSH([Objective C])
>
> AC_CHECK_HEADERS([/System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h],
>   [
>    have_dep="yes"
>    evas_engine_[]$1[]_libs="-framework Cocoa"
>   ],
>   [have_dep="no"])
>
> AC_LANG_POP([Objective C])
>
> working ?
>
> I can maybe execute that code if the host is darwin, but it is not the 
> standard way of checking features, iirc

that is, something like:


if test "x${ac_cv_objc_compiler_gnu}" = "xyes" ; then
   AC_LANG_PUSH([Objective C])
   AC_CHECK_HEADER([Cocoa/Cocoa.h],
      [
       have_quartz="yes"
       evas_engine_[]$1[]_libs="-framework Cocoa"
      ],
      [have_quartz="no"])
   AC_LANG_POP([Objective C])
fi

is good enough ?

Vincent Torri