ubuntu桌面安装vscode
Ubuntu软件商店下载的vscode不支持中文,在vscode官网下载.deb格式,双击安装即可。
配置C环境
vscode添加C/C++扩展:C/C++ IntelliSense, debugging, and code browsing.

google发布的word2vec程序
下载地址:http://word2vec.googlecode.com/svn/trunk/
关于makefile
google官网给出的makefile文件
CC = gcc
#Using -Ofast instead of -O3 might result in faster code, but is supported only by newer GCC versions
CFLAGS = -lm -pthread -O3 -march=native -Wall -funroll-loops -Wno-unused-result
all: word2vec word2phrase distance word-analogy compute-accuracy
word2vec : word2vec.c
$(CC) word2vec.c -o word2vec $(CFLAGS)
word2phrase : word2phrase.c
$(CC) word2phrase.c -o word2phrase $(CFLAGS)
distance : distance.c
$(CC) distance.c -o distance $(CFLAGS)
word-analogy : word-analogy.c
$(CC) word-analogy.c -o word-analogy $(CFLAGS)
compute-accuracy : compute-accuracy.c
$(CC) compute-accuracy.c -o compute-accuracy $(CFLAGS)
chmod +x *.sh
clean:
rm -rf word2vec word2phrase distance word-analogy compute-accuracy
makefile文件内容:
- Project Structure:即工程结构;
- Instruction for files creation:编译指令;
makefile文件格式:
- 目标项:word2vec
- 依赖项:word2vec.c
- 编译指令:gcc
在终端输入make执行makefile即可
配置launch.json

vscode打开word2vec.c所在文件夹,选择Debug->Open Configurations,在这里改动launch.json文件,改动三个地方:
- program:将要调试的程序。
在windows下添加/path/xxx.exe文件,在linux环境下添加目标文件,即makefile中编译word2vec.c生成的word2vec目标文件; - args参数:参考demo-word.sh文件或word2vec.c文件main函数的使用说明,这里为了测试指定输入输出和debug三个参数;
//demo-word.sh make if [ ! -e text8 ]; then wget http://mattmahoney.net/dc/text8.zip -O text8.gz gzip -d text8.gz -f fi time ./word2vec -train text8 -output vectors.bin -cbow 1 -size 200 -window 8 -negative 25 -hs 0 -sample 1e-4 -threads 20 -binary 1 -iter 15 ./distance vectors.bin - “preLaunchTask”: “gcc”,若为.c文件使用gcc,若为.cpp文件使用g++
F5调试
配置好launch.json文件后可以设置断点,F5进行调试
