compilation | 易学教程

GCC-4.7 Compilation error

阅读更多关于 GCC-4.7 Compilation error

问题 When I add the last line from this snippet to my program code: typedef std::set<Job> JobSet; typedef boost::shared_ptr<JobSet> JobSetPtr; JobSetPtr jobs_; jobs_->insert ( job ); // line 60 I get this error: g++-4.7 -o /home/kron/Software/Synchronizer/1.0/Main.o -c src/Main.cpp In file included from /usr/include/c++/4.7/string:50:0, from /usr/include/c++/4.7/bits/locale_classes.h:42, from /usr/include/c++/4.7/bits/ios_base.h:43, from /usr/include/c++/4.7/ios:43, from /usr/include/c++/4.7

Maven compilation error: package does not exist

阅读更多关于 Maven compilation error: package does not exist

问题 I'm trying to add maven support to an existing enterprise project. It is a multi-module project, and the first 2 modules compile and package without problems, but I'm facing the Compilation Error I try to use the same dependency in more than one module. My structure is: > + parent > - pom.xml > - module-1 > - pom.xml > - module-2 (Depends on module-1) > - pom.xml > - module-3 > - pom.xml (Depends on both modules 1 and 2) I'm with the project opened on Eclipse and it shows no errors. When I

CPython sources - how to build a STATIC python26.lib?

阅读更多关于 CPython sources - how to build a STATIC python26.lib?

问题 I'm trying to compile my hello.pyx file to an exe using Cython. First step was to compile the hello.pyx into a hello.cpp file using command "cython --cplus --embed hello.pyx". Embed option means to Generate a main() function that embeds the Python interpreter . I'm trying to create an independent exe with no dependencies. In hello.cpp I have an #include "Python.h" , so I'm downloading Python sources from here: http://www.python.org/download/releases/2.6.6/ , choosing Gzipped source tar ball

Understand what is KBuild

阅读更多关于 Understand what is KBuild

问题 I'm a newbie to Linux kernel. I'm trying to understand the idea, high level what is kbuild. When I compile kernel I call make , which is on Linux machine will GNU make. So what is KBuild? Is it a set of makefiles which are used by including in kernel makefiles? Where kmk is used? Reference will be helpful. Thanks 回答1: The links you have mentioned have nothing to do with the Linux kernel. kbuild is an assortment of scripts that are built-in inside the kernel's sources, and the kernel build

Does C# compiler /optimize command line option affect JITter?

阅读更多关于 Does C# compiler /optimize command line option affect JITter?

问题 I've been reading Eric Lippert's article about the /optimize command line option of the C# compiler. The article describes what kind of optimizations the compiler performs. However it remains unclear to me if this option affects JIT optimization as well. It is not unthinkable, that this option would make the compiler to emit some metadata, that jitter can understand to change "optimization mode". Is there any reference that can confirm or otherwise if this option does indeed affect JITter?

runtime code compilation gives error - process cannot access the file

阅读更多关于 runtime code compilation gives error - process cannot access the file

问题 I hava small windows app where user enter code and on button click event code is compiled at runtime. When i click button 1st time it works fine but if click same button more than once it gives error "The process cannot access the Exmaple.pdb file because it is being used by another process." . Below is the example sample code using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using Microsoft.CSharp; using System.CodeDom.Compiler; using System

Use Node.js as standalone LESS-compiler in project?

阅读更多关于 Use Node.js as standalone LESS-compiler in project?

问题 I've been trying to incorporate the lessc compiler in a large project that has the basic setup from Bootstrap and it only results in various compileerrors (for which there are tickets for everyone with different solutions). Not one solution give me what I want, which is a way to compile the less-pile through the command line. I compile various other assets through node.js and hoped to do the same thing with the less, but every googlepage I find on the subject is Node.js+Express which is not

Package install error: compilation failed

阅读更多关于 Package install error: compilation failed

问题 I recently updated R to 3.1.0. I tried to move my packages over to 3.1 inside the R.Framework (I'm running OSX Mavericks) and somehow made a mess of it, so did a complete uninstall of everything before a clean install. When reinstalling packages I had no issues until I hit the forecast package which yields the following error: package ‘forecast’ is available as a source package but not as a binary Warning in install.packages : package ‘forecast’ is not available (for R version 3.1.0) I

Charset of Java source file and failing test

阅读更多关于 Charset of Java source file and failing test

First, I'd like to say that I've spent a lot of time searching for an explanation/solution. I've found hints of the problem, but no way to resolve my particular issue. Hence the post on a topic that seems to have been beaten to death in at least some cases. I have a Java test class that tests for proper encoding/decoding by a Mime utility. The strings used for testing are declared in the source file and we use assertEquals() to test equality after processing the input string. Here's an example: String test = "S2, =?iso-8859-1?Q?F=E4ltstr=F6m?= =?iso-8859-1?Q?,_Patrik?= S3"; String expected =

Why Is GCC Using Mov Instead Of Push In Function Calls?

阅读更多关于 Why Is GCC Using Mov Instead Of Push In Function Calls?

问题 So I've got this example C program. int worship(long john) { return 0 * john; } int main() { return worship(666); } The assembly looks (essentially) like this: worship(long): pushq %rbp movq %rsp, %rbp movq %rdi, -8(%rbp) movl $0, %eax popq %rbp ret main: pushq %rbp movq %rsp, %rbp movl $666, %edi call worship(long) popq %rbp ret I ran into this while reading about stack smashing. In the assembly worship(long): section where it says movq %rdi, -8(%rbp) I would expect it to be using pushq