我决定在星期五的下午更新和升级Homebrew(因为为什么不这样做)，它似乎导致缺少库，这影响了我运行几乎所有内容的能力(PHP，Laravel Valet，Node等)。错误每个消息都相同，因此我希望这是一个简单的解决方法，但是我不确定从哪里开始。
Chriss-MacBook-Pro-2:~ chris$ node --version
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
Referenced from: /usr/local/bin/node
Reason: image not found
Abort trap: 6
Chriss-MacBook-Pro-2:~ chris$ valet
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
Referenced from: /usr/local/bin/php
Reason: image not found
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
Referenced from: /usr/local/bin/php
Reason: image not found
Password:
Sorry, try again.
Password:
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
Referenced from: /usr/local/bin/php
Reason: image not found
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
Referenced from: /usr/local/bin/php
Reason: image not found
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
Referenced from: /usr/local/bin/php
Reason: image not found
/usr/local/bin/valet: line 54: 729 Abort trap: 6 php "$DIR/cli/valet.php" "$@"
Chriss-MacBook-Pro-2:~ chris$ php --version
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
Referenced from: /usr/local/bin/php
Reason: image not found
Abort trap: 6
他们似乎都在寻找
/usr/local/opt/icu4c/lib/libicui18n.61.dylib中的库**编辑**
我运行了Styx建议的brew命令，这是输出:
Chriss-MacBook-Pro-2:~ chris$ brew link icu4c
Warning: Refusing to link macOS-provided software: icu4c
If you need to have icu4c first in your PATH run:
echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.bash_profile
echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.bash_profile
For compilers to find icu4c you may need to set:
export LDFLAGS="-L/usr/local/opt/icu4c/lib"
export CPPFLAGS="-I/usr/local/opt/icu4c/include"
将icu4c添加到我的路径很容易，但是我不确定第二部分要我设置怎么做
**更新**
这是运行
ls -l /usr/local/opt/icu4c/lib/的输出total 131128
drwxr-xr-x 6 chris staff 192 Apr 17 15:42 icu
-rw-r--r-- 1 chris staff 27537504 May 31 14:04 libicudata.64.2.dylib
lrwxr-xr-x 1 chris staff 21 Apr 17 15:42 libicudata.64.dylib -> libicudata.64.2.dylib
-r--r--r-- 1 chris staff 27532496 Apr 17 15:42 libicudata.a
lrwxr-xr-x 1 chris staff 21 Apr 17 15:42 libicudata.dylib -> libicudata.64.2.dylib
-r--r--r-- 1 chris staff 2578452 May 31 14:04 libicui18n.64.2.dylib
lrwxr-xr-x 1 chris staff 21 Apr 17 15:42 libicui18n.64.dylib -> libicui18n.64.2.dylib
-r--r--r-- 1 chris staff 4700120 Apr 17 15:42 libicui18n.a
lrwxr-xr-x 1 chris staff 21 Apr 17 15:42 libicui18n.dylib -> libicui18n.64.2.dylib
-r--r--r-- 1 chris staff 61280 May 31 14:04 libicuio.64.2.dylib
lrwxr-xr-x 1 chris staff 19 Apr 17 15:42 libicuio.64.dylib -> libicuio.64.2.dylib
-r--r--r-- 1 chris staff 68744 Apr 17 15:42 libicuio.a
lrwxr-xr-x 1 chris staff 19 Apr 17 15:42 libicuio.dylib -> libicuio.64.2.dylib
-rw-r--r-- 1 chris staff 67124 May 31 14:04 libicutest.64.2.dylib
lrwxr-xr-x 1 chris staff 21 Apr 17 15:42 libicutest.64.dylib -> libicutest.64.2.dylib
-r--r--r-- 1 chris staff 79432 Apr 17 15:42 libicutest.a
lrwxr-xr-x 1 chris staff 21 Apr 17 15:42 libicutest.dylib -> libicutest.64.2.dylib
-r--r--r-- 1 chris staff 174512 May 31 14:04 libicutu.64.2.dylib
lrwxr-xr-x 1 chris staff 19 Apr 17 15:42 libicutu.64.dylib -> libicutu.64.2.dylib
-r--r--r-- 1 chris staff 235368 Apr 17 15:42 libicutu.a
lrwxr-xr-x 1 chris staff 19 Apr 17 15:42 libicutu.dylib -> libicutu.64.2.dylib
-rw-r--r-- 1 chris staff 1578232 May 31 14:04 libicuuc.64.2.dylib
lrwxr-xr-x 1 chris staff 19 Apr 17 15:42 libicuuc.64.dylib -> libicuuc.64.2.dylib
-r--r--r-- 1 chris staff 2498616 Apr 17 15:42 libicuuc.a
lrwxr-xr-x 1 chris staff 19 Apr 17 15:42 libicuuc.dylib -> libicuuc.64.2.dylib
drwxr-xr-x 5 chris staff 160 May 31 14:04 pkgconfig
最佳答案
看来您的icu4c已升级，但您的php / node仍旧是旧版本。
您可以:
icu4c的软件:brew uses --installed icu4c | xargs brew reinstall
icu4c:brew switch icu4c 61.2