static-libraries

How to Conversion ? (Objective C Class -> Delphi XE4 ) and How to use Objective-C Class in static Library from Delphi XE ? Following is the my first trial. But It makes error. Objective C Source // objective C : test.h ---------------------------------------- @interface objc_test : NSObject { BOOL busy; } - (int) test :(int) value; @end // objective C : test.m ---------------------------------------- @implementation objc_test - (int) test :(int) value { busy = true; return( value + 1); } @end Here is wrong my conversion code. How to fix that ? Delphi Source // Delphi XE4 / iOS ----------------

I have installed GCC and GTK+. Its working fine, but i need to statically link GTK+ libraries with my application (it's a small application) so that there exist only one '.exe'. mingw-cross-env has fixes to build gtk and all related libs statically The correct answer would be two words: not supported . Really, if you want to distribute your application, being it 2 or 100000 lines, just bind a copy of GTK+ with it. It is supported with a few minor issues (like having trouble finding configuration files), but you will have to compile GTK+ yourself! (the default binaries do not include static

When linking a static library against an executable, unreferenced symbols are normally discarded. In my case some otherwise unused objects are used to register their respective classes into a factory and if the objects are discarded, this registration fails. Under Unix where we use gcc, I can pass the flag --whole-archive to the linker ld (see excerpt from ld documentation below), which makes ld not discard any objects. Is there anything like this for Visual C++? --whole-archive For each archive mentioned on the command line after the `--whole-archive' option, include every object file in the

In the AppDelegate, I'm alloc'ing an instance defined in a static library. This instance has an NSString property set a "copy". When I access the string property on this instance, the app crashes with 'unrecognized selector sent to instance'. Xcode provides a code hint for the property, which means it is known in the calling app. The particular class is compiled into the static library target. What am I missing? Adding some code. //static library //ClassA.h @interface ClassA : NSObject { ... NSString *downloadUrl; } @property(nonatomic, copy) NSString *downloadUrl; //ClassA.m @synthesize

Let's say we got a main executable called "my_app" and it uses several other libraries: 3 libraries are linked statically, and other 3 are linked dynamically. In which order should they be linked against "my_app"? But in which order should these be linked? Let's say we got libSA (as in Static A) which depends on libSB, and libSC which depends on libSB: libSA -> libSB -> libSC and three dynamic libraries: libDA -> libDB -> libDC ( libDA is the basic, libDC is the highest) in which order should these be linked? the basic one first or last? g++ ... -g libSA libSB libSC -lDA -lDB -lDC -o my_app