eidole's profile - activity

I am programming on Mac OS X 10.10, using OpenCV 3.0.0. I'm trying to compile an objective-c++ test, and it fails with the following error:

/usr/local/include/opencv2/core/utility.hpp:729:10: Expected member name or ';' after declaration specifiers

When I look into the line of utility.hpp that gives the error, it says:

bool check() const;

The header abTest.h looks like:

#import <Foundation/Foundation.h>

#ifdef __cplusplus
#include <opencv2/opencv.hpp>
#endif

@interface abTest : NSObject

-(id)init;
-(void)testFunctionWithInt:(int*) value;

@end

and the abTest.mm

#import "abTest.h"

@implementation abTest

-(id)init {
    NSLog(@"Init called");
    return self;   
}

-(void)testFunctionWithInt:(int*)value {   
    NSLog(@"Test Function called with value %d", *value);    
}

What is causing this error? And how can I solve this?

Cheers, Eidole

Yes and no, I compiled opencv myself from source (3.0.0 beta). The library has been installed in /usr/local/ and works now. The cocoa pods version seems broken.

Hi there-

I can't compile an empty project with openCV using CocoaPods. I've installed openCV 2.4.10 with CocoaPods, then try to build and run the empty project. But I get link errors:

(null): "_jpeg_free_large", referenced from:
(null): _free_pool in opencv2(jmemmgr.o)
(null): "_jpeg_free_small", referenced from:
(null): _free_pool in opencv2(jmemmgr.o)
(null): _self_destruct in opencv2(jmemmgr.o)
(null): "_jpeg_get_large", referenced from:
(null): _alloc_large in opencv2(jmemmgr.o)
(null): _alloc_barray in opencv2(jmemmgr.o)
(null): "_jpeg_get_small", referenced from:
(null): _jinit_memory_mgr in opencv2(jmemmgr.o)
(null): _alloc_small in opencv2(jmemmgr.o)
(null): "_jpeg_mem_available", referenced from:
(null): _realize_virt_arrays in opencv2(jmemmgr.o)
(null): "_jpeg_mem_init", referenced from:
(null): _jinit_memory_mgr in opencv2(jmemmgr.o)
(null): "_jpeg_mem_term", referenced from:
(null): _jinit_memory_mgr in opencv2(jmemmgr.o)
(null): _self_destruct in opencv2(jmemmgr.o)
(null): "_jpeg_open_backing_store", referenced from:
(null): _realize_virt_arrays in opencv2(jmemmgr.o)
(null): Symbol(s) not found for architecture x86_64
(null): Linker command failed with exit code 1 (use -v to see invocation)

Does anybody know what to do? Which library is missing?

Cheers,