Always specify the minimum required version of cmake cmake_minimum_required(VERSION 3.9) You should declare a project. cmake says it is mandatory and it will define convenient variables PROJECT_NAME, PROJECT_VERSION and PROJECT_DESCRIPTION (this latter variable necessitate cmake 3.9): project(mylib VERSION 1.0.1 DESCRIPTION “mylib description”) Declare a new library target. Please avoid the use of file(GLOB …). This … Read more
The best solution in C#/all static .NET languages is to use the CodeDOM for such things. (As a note, its other main purpose is for dynamically constructing bits of code, or even whole classes.) Here’s a nice short example take from LukeH’s blog, which uses some LINQ too just for fun. using System; using System.Collections.Generic; … Read more
Basically, line numbers are kept for debugging, so if you change your source code the way you did, your method starts at a different line and the compiled class reflects the difference.
Java implementations typically use a two-step compilation process. Java source code is compiled down to bytecode by the Java compiler. The bytecode is executed by a Java Virtual Machine (JVM). Modern JVMs use a technique called Just-in-Time (JIT) compilation to compile the bytecode to native instructions understood by hardware CPU on the fly at runtime. … Read more
There are times that using OPTION(RECOMPILE) makes sense. In my experience the only time this is a viable option is when you are using dynamic SQL. Before you explore whether this makes sense in your situation I would recommend rebuilding your statistics. This can be done by running the following: EXEC sp_updatestats And then recreating … Read more
All you need to do instal install package libxml2-dev for example: sudo apt-get install libxml2-dev On CentOS/RHEL: sudo yum install libxml2-devel
Well, it turned out that Rob Napier was right. It was one single file (actually one method) that was causing the compiler to go berzek. Now don’t get me wrong. Swift does recompile all your files each time, but the great thing now, is that Apple added real-time compilation feedback over the files it compiles, … Read more
EDIT – related to 2.3.0 (2016-12-07) NOTE: to get solution for previous version, check the history of this post Similar topic is discussed here Equivalent of $compile in Angular 2. We need to use JitCompiler and NgModule. Read more about NgModule in Angular2 here: Angular 2 RC5 – NgModules, Lazy Loading and AoT compilation In … Read more
list all the other cpp files after main.cpp. ie g++ main.cpp other.cpp etc.cpp and so on. Or you can compile them all individually. You then link all the resulting “.o” files together.
Question 1: Why does the following code compile without having a return statement? public int a() { while(true); } This is covered by JLS§8.4.7: If a method is declared to have a return type (§8.4.5), then a compile-time error occurs if the body of the method can complete normally (§14.1). In other words, a method … Read more