We are having an issue with embedded images when using the compc command-line compiler to generate an .swc for a bunch of library classes. Our directory structure is like this: (some directory structure)/flexprojects/MyLib/src/ (flex packages and classes here) (some other directory structure)/myapp.war/image/ (image files here) Whe...
I've a program that implements a plugin system by dinamically loading a function from some plugin_name.so (as usual) But in turn I've a static "helper" library (lets call it helper.a) whose functions are used both from the main program and the main function in the plugin. they don't have to inter-operate in any way, they are just helper...
Question title says it all, really. Need to add lalleg to the end of my linking command. ...
While attempting to link with QT 4.5 release, I run into this error message fatal error C1047: The object or library file 'c:\qt\2009.02\qt\lib\qtmain.lib' was created with an older compiler than other objects; rebuild old objects and libraries I have been using the same compiler for my current projects to compile QT 4.5 ...
If I have a.o, b.o, and c.o, how do I make ld link them into d.o, which is then linked into my main object file? All that I want to have happen is that all the symbols in the input files get combined into one big output file. ...
hi folks, i'm wondering why linkers can not do their job simply by consulting the information in the actual .dll files that got the actual implementation code ? i mean why linkers still need .lib files to do implicit linking ? are not the export and relative address tables enough for such linking ? is there anyway by which one can do i...
Hi all. I'm having a linking issue with a basic C++ program. No, I'm not including .cpp files! This is what's happening. main.cpp #include "header.h" #include <iostream> int main() { std::cout << "Hello!"; } header.h #ifndef _HEADER_H #define _HEADER_H class Something { public: printContents(); }; #endif something.cpp ...
I have the following problem: My (C++-)project consists of several subprojects. In each, I have several files with code I want to run at startup. My solution so far is to use static variables which call the respective code on initialization like this: // Foo.cpp static TFooRegistry sFooRegistry; // does stuff in constructor. When b...
So, I have an abstract class Panel and an implementation of it MyPanel. They look similar to this: class Panel : public QWidget { public: Panel(QWidget* parent = 0) = 0; virtual ~Panel() = 0; // but wait, there's more!! }; class MyPanel : public Panel { public: MyPanel(QWidget* parent = 0); ~MyPanel() {}; // nothing to do her...
What setting(s) in a Visual Studio 2005 project could cause the build to not add the /dll argument to the linker command line? Background: We have a large VC6 project that I'm porting over to VC 2005. This project contains a number of MFC extension DLLs, and I'm running into the following linker warning when I run a build: warning LN...
I'm in Visual Studio 2003. I have a function in a very common module which requires 3 other modules. I want only projects using the new function to have to include the 3 other modules, and those that don't reference the function to link without "unresolved external symbol" errors. I tried function level linking, OPT:REF and every proj...
Hi, I have some code written in C and Fortran that I want to compile into a statically-linked executable. If I compile the code dynamically (using the -fno-underscoring option for gfortran), it all works fine. However, I want to link it into a .so file, statically linking most of the needed libraries, and then link dynamically to libkrb5...
I have to link my code to a shared library without the lib prefix. (say, foo.so) The first problem is -l option does not find the file. So I tried directly including this file to the last compilation like this: gcc a a.o /PATH/TO/FOO/foo.so But in this case, a is hard linked to foo.so as an absolute path as seen in "ldd a": /PATH/TO/...
I'm learning Boost and am having trouble with my makes files. Here is my basic makefile: accesstimer: acctime.o btimer.o g++ acctime.o btimer.o -o accesstimer acctime.o: acctime.cpp btimer.h g++ -c acctime.cpp bentimer.o: btimer.cpp btimer.h g++ -c btimer.cpp When acctime.cpp has no boost filesystem elements in it this...
I am creating a dictionary lookup application. The user selects a word from a UITableView and the app displays the definition. In some cases the word will be similar to another word, so I want to display "See Also:" followed by a list of similar words that when touched, bring up another definition. In searching here on links within UI...
Just asked a question about linking Boost libraries in the make file. Thanks to those who helped with that. I ended up with this: accesstimer: acctime.o bentimer.o g++ -L/usr/local/boost/boost_1_39_0/stage/lib -lboost_system -lboost_filesystem acctime.o bentimer.o -o accesstimer acctime.o: acctime.cpp bentimer.h g++ -I /us...
The following code crashes in an Xcode created template project. int main(int argc, char *argv[]) { uint64_t t64 = 100000; double s = (double)t64; // Crash! ... The crash is accompanied with the following console output and occurs on a 2.2.1 device but not on 3.0.1 devices. It occurs both compiling for Thumb or ARM. dyld...
I am reading a Makefile from someone else as follows. LDFLAGS=-lm -ljpeg -lpng ifeq ($(DEBUG),yes) OPTIMIZE_FLAG = -ggdb3 -DDEBUG -fno-omit-frame-pointer else OPTIMIZE_FLAG = -ggdb3 -O3 endif CXXFLAGS = -Wall $(OPTIMIZE_FLAG) all: test test: test.o source1.o source2.o $(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS) M...
test.c: int main() { return 0; } I haven't used any flags (I am a newb to gcc) , just the command: gcc test.c I have used the latest TDM build of GCC on win32. The resulting executable is almost 23KB, way too big for an empty program. How can I reduce the size of the executable? ...
I'm working with an API that is delivered to customers as a static library. This library in turn makes use of another 3rd party library built with the Intel Compiler. This library has dependencies to some Intel libraries that I don't possess. When I build a test application I get past this by specifying these libraries in the "Ignore spe...