static-libraries

问题 I am also making static library of Qt (qt.4.3.3) , the steps to do the same are I downloaded a open source of qt-all-opensource-src-4.3.3. I built static libraries using following steps. The gcc version I am using is gcc 5.2.0 cd qt-all-opensource-src-4.3.3 gmake conflcean ./configure -release -static -largefile -qt3support -qt-libpng -qt-libmng -qt-libtiff -qt-libjpeg -glib -platform linux-g++-64 -confirm-license -no-openssl -no-qdbus -prefix ./static_new -prefix-install -opengl -sm -lSM

问题 Hello hello community! So here is my issue, welll not really an issue but the following Run Script compiles my static library and it works great! my only issue is that it doesnt compile it for the simulator and i get a x86_64 error. I know that i could just edit this code to make it compatible can someone tell me what i need to do?? # define output folder environment variable UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal # Step 1. Build Device and Simulator versions

问题 Basically I have 2 implementations of a C function "encrypt" which I call from python using ctypes and java using JNI. I've been told to take the two dynamic libraries that were used for java and python, and combine them into a static library that can be called from both. To clarify, here's the C function implementation for java using JNI: #include "jniTest.h" #include <stdio.h> JNIEXPORT void JNICALL Java_jniTest_passBytes (JNIEnv *env, jclass cls, jbyteArray array) { unsigned char *buffer =

问题 I'm trying to build a project which includes a few open source third party libraries, but I want to bundle my distribution with said libraries - because I expect my users to want to use my project without an Internet connection. Additionally, I'd like to leave their code 100% untouched and even leave their directory structure untouched if I can. My approach so far has been to extract the tarballs and place the entire folder in MyProject/lib , but I've had to put __init__.py in every sub

问题 I get a 'Lexical/Preprocessor Issue " * .h" not found' error when I build for release. But it builds perfect fine if I set the build configuration to Debug. I have this static library project in the same workspace, so I am assuming it builds every time I build my project just like CocoaPods. When I look in the build folder, the .a file is not copied over. But it is there for the debug config. Maybe it is trying to call a header before the static library is built. I have looked all over stack

问题 For building a static library , is the static C runtime statically linked at compile time (of the library) or at final EXE compile time? 回答1: According to Hans, the CRT (C Runtime) is not linked while compiling a static LIB using MSVC. It is linked at final EXE compile time. However, even though this is true. You still cannot mix C runtimes in static libraries. They all must use the same exact runtime (or the system runtime MSVCRT.dll) 来源： https://stackoverflow.com/questions/9578388/static

问题 Couldn't find answer myself. I try to use a power shell script windows-build-qt-static.ps1 to build QT from sources. It's did not working as is, so I modify it. I have download sources manualy, unzip them, place into properly dirrectory, manually patch mkspecs with # [QT-STATIC-PATCH] QMAKE_LFLAGS += -static -static-libgcc QMAKE_CFLAGS_RELEASE -= -O2 QMAKE_CFLAGS_RELEASE += -Os -momit-leaf-frame-pointer DEFINES += QT_STATIC_BUILD and finally I start the power shell script, which contains only

问题 I have been trying to find a guide how to link a static library to my Eclipse CDT project but I was not able to find one. I have tried both with Visual Studio 2010 compiler and MiNGW. I use Windows and Eclipse Juno 8.1.1 , under Project Settings -> C/C++ Build -> Settings I have something like this : Lib manager : Path and symbols: 回答1: You have to add the library name without lib and .a in Libraries (-l) and adding the path in Libraries search path (-L). However, this question is resolved

问题 I read the following answer, so I know that "Unknown class in Interface Builder file" error can be solved using the -ObjC linker option. (FYI, MyClass is in static library.) https://stackoverflow.com/a/6092090/534701 I've also found that single line of [MyClass class] code in the App Delegate can handle the same problem without using -ObjC option. My Question is how come the code can work. According to the answer that I've attached above, the error occurs because symbols in my static

问题 I'm trying to compile a static library in Rust, and then use it in my C++ code (note this is about calling Rust from C++ and not the other way around). I went over all the tutorials I could find online, and replies to similar questions, and I'm obviously doing something wrong, though I can't see what. I created a minimal example for my problem : 1. Cargo.toml : [package] name = "hello_world" version = "0.1.0" [lib] name = "hello_in_rust_lib" path = "src/lib.rs" crate-type = ["staticlib"]