A bit hackish but maybe
set(CMAKE_REQUIRED_DEFINITIONS "-x objective-c")
before your check_c_source_compiles call would help (at least with gcc;
I'm not really familiar with objective c itself).
Nils
On 09/14/2012 10:28 AM, Doug wrote:
Small query:
Checking for the presence of cocoa like this fails:
check_c_source_compiles("
#import <Cocoa/Cocoa.h>
int main (int argc, char** argv) {}" HAVE_VIDEO_COCOA)
Because compiling blah.c with that content fails, where compiling
blah.m with that content passes.
What's the right way of handling this?
~
Doug.
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