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clementfarabet / lua---camera

A very simple camera interface (frame grabber) for Torch7.
34 stars 18 forks source link

did someone just break camera? I cannot install it again #4

Closed culurciello closed 12 years ago

culurciello commented 12 years ago

[100%] Building CXX object macos/CMakeFiles/cammacos.dir/camera.m.o In file included from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:120:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/Foundation.framework/Headers/NSTask.h:75:24: error: expected identifier or '(' before '^' token /System/Library/Frameworks/Foundation.framework/Headers/NSTask.h:78:1: error: expected identifier before 'end' In file included from /System/Library/Frameworks/AppKit.framework/Headers/NSResponder.h:9:0, from /System/Library/Frameworks/AppKit.framework/Headers/NSView.h:8, from /System/Library/Frameworks/AppKit.framework/Headers/NSText.h:8, from /System/Library/Frameworks/AppKit.framework/Headers/NSCell.h:10, from /System/Library/Frameworks/AppKit.framework/Headers/NSActionCell.h:8, from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:15, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSEvent.h:403:178: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSEvent.h:403:180: error: expected ')' before '(' token In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:17:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:34: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:36: error: expected ')' before '(' token /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:99: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:101: error: expected ')' before '(' token In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:54:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSDraggingItem.h:52:15: error: expected identifier or '(' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSDraggingItem.h:53:5: error: expected ';' before 'NSInteger' In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:73:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSSpellChecker.h:168:247: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSSpellChecker.h:168:249: error: expected ')' before '(' token In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:194:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSWindowRestoration.h:119:116: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSWindowRestoration.h:119:118: error: expected ')' before '(' token /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap snapshot]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:168:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:174:18: error: '-fobjc-exceptions' is required to enable Objective-C exception syntax /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap stopSession]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:201:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:205:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:207:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:209:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:212:7: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:215:7: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap startSession:withWidth:withHeight:]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:237:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:240:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:254:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:260:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:262:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:272:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:274:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:285:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:295:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:308:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:315:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:318:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap captureOutput:didOutputVideoFrame:withSampleBuffer:fromConnection:]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:331:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:333:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function 'initCameras': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:423:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:427:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function 'grabFrames': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:446:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:448:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function 'luaopen_libcammacos': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:506:3: warning: implicit declaration of function 'luaL_openlib' [-Wimplicit-function-declaration] make[2]: * [macos/CMakeFiles/cammacos.dir/camera.m.o] Error 1 make[1]: * [macos/CMakeFiles/cammacos.dir/all] Error 2 make: *** [all] Error 2 [ 33%] Built documentation [ 33%] Built target documentation-dok [ 66%] Built target camopencv [100%] Building CXX object macos/CMakeFiles/cammacos.dir/camera.m.o In file included from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:120:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/Foundation.framework/Headers/NSTask.h:75:24: error: expected identifier or '(' before '^' token /System/Library/Frameworks/Foundation.framework/Headers/NSTask.h:78:1: error: expected identifier before 'end' In file included from /System/Library/Frameworks/AppKit.framework/Headers/NSResponder.h:9:0, from /System/Library/Frameworks/AppKit.framework/Headers/NSView.h:8, from /System/Library/Frameworks/AppKit.framework/Headers/NSText.h:8, from /System/Library/Frameworks/AppKit.framework/Headers/NSCell.h:10, from /System/Library/Frameworks/AppKit.framework/Headers/NSActionCell.h:8, from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:15, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSEvent.h:403:178: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSEvent.h:403:180: error: expected ')' before '(' token In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:17:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:34: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:36: error: expected ')' before '(' token /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:99: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSAnimationContext.h:20:101: error: expected ')' before '(' token In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:54:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSDraggingItem.h:52:15: error: expected identifier or '(' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSDraggingItem.h:53:5: error: expected ';' before 'NSInteger' In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:73:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSSpellChecker.h:168:247: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSSpellChecker.h:168:249: error: expected ')' before '(' token In file included from /System/Library/Frameworks/AppKit.framework/Headers/AppKit.h:194:0, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:13, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.h:5, from /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:25: /System/Library/Frameworks/AppKit.framework/Headers/NSWindowRestoration.h:119:116: error: expected ')' before '^' token /System/Library/Frameworks/AppKit.framework/Headers/NSWindowRestoration.h:119:118: error: expected ')' before '(' token /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap snapshot]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:168:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:174:18: error: '-fobjc-exceptions' is required to enable Objective-C exception syntax /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap stopSession]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:201:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:205:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:207:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:209:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:212:7: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:215:7: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap startSession:withWidth:withHeight:]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:237:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:240:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:254:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:260:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:262:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:272:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:274:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:285:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:295:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:308:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:315:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:318:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function '-[ImageSnap captureOutput:didOutputVideoFrame:withSampleBuffer:fromConnection:]': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:331:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:333:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function 'initCameras': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:423:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:427:3: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function 'grabFrames': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:446:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:448:5: warning: value computed is not used [-Wunused-value] /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m: In function 'luaopen_libcammacos': /Users/eugenioculurciello/.torch/torch-pkg/camera/macos/camera.m:506:3: warning: implicit declaration of function 'luaL_openlib' [-Wimplicit-function-declaration] make[2]: * [macos/CMakeFiles/cammacos.dir/camera.m.o] Error 1 make[1]: * [macos/CMakeFiles/cammacos.dir/all] Error 2 make: *\ [all] Error 2

culurciello commented 12 years ago

fixed with: PROBLEM: Oct 2012: camera package does not install with compiler: /usr/local/gfortran/bin/gcc

Solution: remove links to gfortran: export CC= export CXX=

echo $CCX should return nothing then you can install fine

clementfarabet commented 12 years ago

Ah crap, that was the problem?

Damn, this is weird.

Clément.

On Oct 4, 2012, at 2:51 PM, culurciello notifications@github.com wrote:

fixed with: PROBLEM: Oct 2012: camera package does not install with compiler: /usr/local/gfortran/bin/gcc

Solution: remove links to gfortran: export CC= export CXX=

echo $CCX should return nothing then you can install fine

— Reply to this email directly or view it on GitHub.

culurciello commented 12 years ago

thank to JT found out today!

jtbates commented 12 years ago

The problem is the Objective C in the macos wrapper. I could get llvm-gcc to compile it by adding the flag -fobjc-exceptions but it still doesn't work with the gcc from gfortran. I tried editing the cmake file in the macos directory to force clang but it was more involved than I expected.