November 2016
Beginner to intermediate
816 pages
19h 58m
Japanese
Content preview from Cクイックリファレンス 第2版
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658
19
章
GCC
でコンパイル
だ。これは、GCCの Cライブラリが長い間POSIX標準の非常によく似たマルチスレッド機
能をサポートしていたためだ。詳細は「GCC developers' wiki」のC11サポートのページ参
照（https://gcc.gnu.org/wiki/C11Status）。
19.2
GCC
の入手とインストール
Unix系システムでは、GCCが既にインストールされている可能性がある。確かめるには、
コマンドプロンプトで
cc --version
と入力する。GCCがインストールされており、デフォ
ルトの
cc
という名のCコンパイラにリンクされていれば、コンパイラのバージョン番号と
著作権情報が出力される。
$ cc --version
cc (GCC) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see th
e source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.
本章の例では行頭のドル記号（
$
）がコマンドプロンプトを示す。その後の
テキストが
GCC
（あるいは指定したプログラム）実行のために入力したも
のとなる。
GCCがインストールされていても、プログラム名
cc
でリンクされていないことも ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.