[問題] Xcode3.0的移除障礙

看板MacDev作者haua (無名haua不是我)時間13年前 (2012/01/03 20:19)推噓0(0推 0噓 12→)

留言12則, 3人參與討論串1/1

大家好，我是最近才開始接觸開發的新手（其實才剛開始學c語言），我在系統還是Leopard的時候裝了Xcode3.0，今天升級至Snow Leopard後想裝Xcode4來用，爬文後知道要先移除Xcode3，於是我按照網路上移除Xcode的說明，至終端機輸入：「sudo /Developer/Library/uninstall-devtools --mode=all」然後也按照要求輸入密碼，輸入後卻出現以下訊息：「ERROR: Can't locate uninstaller script /Library/Developer/3.0/uninstall-devtools」直接去目錄找/Developer/Library/uninstall-devtools 點擊後卻是出現這個「ERROR: Must be run with root permissions -- prefix command with 'sudo'.」後來有人建議我重新再安裝3.0一次，重新安裝後執行sudo /Developer/Library/uninstall-devtools --mode=all 換成出現 Can't determine system version. Can't determine system version. Can't determine system version. 上網孤狗後，國外有人提出解決方案，但是我看不懂，查了單字還是不懂阿，以下是原文： Solution This thread about Uninstalling XCode 3.0 in Snow Leopard helped. In summary: Edit the script "/Library/Developer/3.0/uninstall-devtools". Using the # symbol, comment out the lines that check for system version. Or better yet, change "if" clause (that queries the system version) from "if it's system 10.5" to "if it's system 10.6" and leave the "then" clause (that sets the system version inside the script) as-is. Thus, you'll have: if 10.6 -> then 10.5. Then run: sudo /Library/Developer/3.0/uninstall-devtools Rinse and repeat inside the /Library/Developer/Shared/uninstall-devtools script. Then re-run: sudo /Developer/Library/uninstall-devtools --mode=all Finally, drag the folder /Developer to the trash and take out that trash! Reboot. 只知道好像是要用#來編輯什麼東西，讓電腦能確定版本... 但不知道如何操作QQ 想請問有人有遇過這個問題嗎？能告知解決方法嗎？感激不盡！謝謝！ -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 118.171.119.27