undefined reference to `snd_pcm_open'
關於本文更詳細的內容，歡迎關注我的個人網站《程序員網》 這幾天在做一個局域網的對講機和廣播系統。 需要用到alsa的庫來進行音頻採集和播放。 但是在編譯程序的時候有個比較奇怪的問題。 undefined reference to `snd_pcm_open’ 一般來說，這肯定是程序鏈接的時候，找不到鏈接庫。 可我明明在gcc的參數裏面加了 -lasound 選項。 後來發現，原來-lasound這
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相關文章
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