Recently, I encountered a connection error while writing C + + program. It took a long time to solve this problem, so write down this blog. First, the last error condition:
This is a connection error. To be exact, the connector cannot find the related definition functions or classes or variables in the ...
Posted by gloeilamp on Fri, 19 Jun 2020 09:30:29 +0200
1. Pile driving at compile timelinux>gcc -DCOMPILETIME -c mymalloc.clinux>gcc -I. -o intc int.c mymalloc.olinux>./intcUsing the - I. parameter, it causes the C preprocessor to look in the current directory before searching the usual system directory
Posted by sirkodo on Wed, 01 Apr 2020 15:42:46 +0200
1. swoole source download
Swoole official website download: https://www.swoole.com/ We download it with the source code (open source China) library.
Here we use git to clone the source code package directly to the local
root@5ee6bfcc1310:/work/study/softpackage# git clone firstname.lastname@example.org:swoole/swoole.git
Or download it directly with curl and dec ...
Posted by PRSWeb on Thu, 03 Oct 2019 01:56:16 +0200
1. Related API s and data structures
Since we get a set of addresses from the backtrace thread call stack above, the input and output symbolized here should be addresses and symbols respectively, and the interface design is similar to the following:
- (NSString *)symbolicat ...
Posted by jamess on Wed, 26 Jun 2019 18:14:00 +0200
Initial users of CMake or those who don't know much about it may often be stumbled by such issues as path inclusion, library search paths, link paths, RPath, which are easy tasks when performing gcc manually or writing makefile s.
In fact, I had a lot of doubts, but after a long time of practice and reading manual, I finally got a relatively c ...
Posted by acey99 on Sun, 19 May 2019 09:11:41 +0200