compilation

问题 I download the git package in my CentOS-7: wget https://www.kernel.org/pub/software/scm/git/git-2.0.1.tar.gz tar xzf git-2.0.1.tar.gz When I compile the git: cd git-2.0.1 make prefix=/usr/local/git all I get the bellow error: ... CC vcs-svn/svndump.o AR vcs-svn/lib.a LINK git-remote-testsvn CC http.o In file included from http.c:2:0: http.h:6:23: fatal error：curl/curl.h：No such file or directory #include <curl/curl.h> 回答1: Seems you did not install the curl . Use bellow command to install

问题 I'm trying to compile a bare-metal app with GCC compilator (Standart C). I use Cyclone V SoC with Cortex-A9 processor. Eclipse DS-5 . I get an errors - "Region ram overflowed by 295376 bytes" and "section .text will not fit region ram" . I think that the problem isn't in linker script but in something else. I see messages that compiler tries to add all my .c files in project into one .axf file even if I include none of them in my main .c file (where I write the program) When I delete some

问题 I'm trying to compile a bare-metal app with GCC compilator (Standart C). I use Cyclone V SoC with Cortex-A9 processor. Eclipse DS-5 . I get an errors - "Region ram overflowed by 295376 bytes" and "section .text will not fit region ram" . I think that the problem isn't in linker script but in something else. I see messages that compiler tries to add all my .c files in project into one .axf file even if I include none of them in my main .c file (where I write the program) When I delete some

问题 I'm using Winsock 1.1 in my project. I include wsock32.lib in "Additional Dependencies". I'm looking at the DLL project using depends.exe and notice that the DLL depends on wsock32.dll . How can I statically link it so that it doesn't depend on wsock32.dll ? 回答1: The short answer is that you can't. There is no static winsock library, you can only invoke wsock32.dll. Much the same way that you can't statically link to user32 or kernel32. There are things with wsock32.dll internally that are

问题 I'm using Winsock 1.1 in my project. I include wsock32.lib in "Additional Dependencies". I'm looking at the DLL project using depends.exe and notice that the DLL depends on wsock32.dll . How can I statically link it so that it doesn't depend on wsock32.dll ? 回答1: The short answer is that you can't. There is no static winsock library, you can only invoke wsock32.dll. Much the same way that you can't statically link to user32 or kernel32. There are things with wsock32.dll internally that are

问题 I've been reading that in most cases (like gcc) the compiler reads the source code in a high level language and spits out the corresponding machine code. Now, machine code by definition is the code that a processor can understand directly. So, machine code should be only machine (processor) dependent and OS independent. But this is not the case. Even if 2 different operating systems are running on the same processor, I can not run the same compiled file (.exe for Windows or .out for Linux) on

问题 I've been reading that in most cases (like gcc) the compiler reads the source code in a high level language and spits out the corresponding machine code. Now, machine code by definition is the code that a processor can understand directly. So, machine code should be only machine (processor) dependent and OS independent. But this is not the case. Even if 2 different operating systems are running on the same processor, I can not run the same compiled file (.exe for Windows or .out for Linux) on

问题 Instead of uploading the precompiled dist directory, I want to compile src at server side instead. Here are my scripts inside package.json: "scripts": { "test": "echo \"No test specified\" && exit 0", "start": "node dist/app.js", "postinstall": "tsc" } Here are the dependencies: "dependencies": { "@types/express": "^4.11.1", "@types/pg": "^7.4.4", "@types/socket.io": "^1.4.31", "body-parser": "^1.18.2", "express": "^4.16.2", "pg": "^7.4.1", "socket.io": "^2.0.4", "tslint": "^5.9.1",

问题 I'm trying to compile miniSAT on Kali Linux 64 bits but I keep getting the error message: fatal error: zlib.h: no such file or directory I have read that there might be a linking problem that makes the compiler unable to find the header files, but I'm new to Linux and do not know how to solve that. 回答1: You should install the development support files for zlib, try: sudo apt-get install libz-dev Other package names: zlib1g-dev . If you've already zlib library, make sure you're compiling your

问题 If the compiler can prove that a (private) member of a class is never used, including by potential friends, does the standard allow the compiler to remove this member from the memory footprint of the class? It is self-evident that this not possible for protected or public members at compile time, but there could be circumstances where it is possible regarding private data members for such a proof to be constructed. Related questions: Behind the scenes of public, private and protected (sparked