酒鬼需要永远安装zbar

Question

我正在尝试使用自制软件安装zbar，所以我输入了在终端中brew install zbar并且我已经等待了至少20分钟，并且仍然可以运行，我可以退出终端吗？以及为什么要花这么长时间？

Answer 1

供参考，这是我的完整安装日志：

$ brew install zbar
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (chenrui333/tap).
No changes to formulae.

==> Installing dependencies for zbar: libde265, shared-mime-info, libheif, libomp, ilmbase, openexr, imagemagick and ufraw
==> Installing zbar dependency: libde265
==> Downloading https://homebrew.bintray.com/bottles/libde265-1.0.5.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/76/7621e45fa0b119aff03a8c3ff3ed94bec24a2844a28cc10603b96e531afc3dab?__
######################################################################## 100.0%
==> Pouring libde265-1.0.5.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/libde265/1.0.5: 22 files, 2MB
==> Installing zbar dependency: shared-mime-info
==> Downloading https://homebrew.bintray.com/bottles/shared-mime-info-1.15.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/13/137dfd734f5e7fe9b9ee80d1efa135f95a3ade95ceab83b2f79cd7ca1fd4d313?__
######################################################################## 100.0%
==> Pouring shared-mime-info-1.15.catalina.bottle.tar.gz
==> /usr/local/Cellar/shared-mime-info/1.15/bin/update-mime-database /usr/local/share/mime
🍺  /usr/local/Cellar/shared-mime-info/1.15: 85 files, 4.7MB
==> Installing zbar dependency: libheif
==> Downloading https://homebrew.bintray.com/bottles/libheif-1.6.2_1.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/8c/8c9daabc72f34cc6857eb44e9df06552566fe882ae08d8ad5523033ae9244801?__
######################################################################## 100.0%
==> Pouring libheif-1.6.2_1.catalina.bottle.tar.gz
==> /usr/local/opt/shared-mime-info/bin/update-mime-database /usr/local/share/mime
🍺  /usr/local/Cellar/libheif/1.6.2_1: 23 files, 2.3MB
==> Installing zbar dependency: libomp
==> Downloading https://homebrew.bintray.com/bottles/libomp-9.0.1.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/a8/a8e25c1cb3c210b9be41aa4e93da1723d420138e8ff1ebffc3ac93c55cf8865e?__
######################################################################## 100.0%
==> Pouring libomp-9.0.1.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/libomp/9.0.1: 9 files, 1.3MB
==> Installing zbar dependency: ilmbase
==> Downloading https://homebrew.bintray.com/bottles/ilmbase-2.4.1.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/28/283030498c0023d380c9df4450377cf6217fb59a826e436244fa695020ed1642?__
######################################################################## 100.0%
==> Pouring ilmbase-2.4.1.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/ilmbase/2.4.1: 455 files, 6.2MB
==> Installing zbar dependency: openexr
==> Downloading https://homebrew.bintray.com/bottles/openexr-2.4.1.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/43/436a68a4101b82d9abe8f21045efa6d5912a4a6bb070614cc04a88487a0b8372?__
######################################################################## 100.0%
==> Pouring openexr-2.4.1.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/openexr/2.4.1: 151 files, 6.9MB
==> Installing zbar dependency: imagemagick
==> Downloading https://homebrew.bintray.com/bottles/imagemagick-7.0.10-0.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/8f/8fccf96b75ef14b43481112edd6997bbe9f13e94efee587cfe1a824e3afc1f93?__
######################################################################## 100.0%
==> Pouring imagemagick-7.0.10-0.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/imagemagick/7.0.10-0: 1,487 files, 24.8MB
==> Installing zbar dependency: ufraw
==> Downloading https://homebrew.bintray.com/bottles/ufraw-0.22_3.catalina.bottle.1.tar.gz
==> Downloading from https://akamai.bintray.com/19/19a95667ecb2a9bab8a108e539ef229b945f727bca7e8651af80cca1d355a196?__
######################################################################## 100.0%
==> Pouring ufraw-0.22_3.catalina.bottle.1.tar.gz
🍺  /usr/local/Cellar/ufraw/0.22_3: 27 files, 2MB
==> Installing zbar
==> Downloading https://homebrew.bintray.com/bottles/zbar-0.10_10.catalina.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/c6/c67f6e8064b2c29e707529c211d90499452391ab05739da4774d922f643dd1a3?__
######################################################################## 100.0%
==> Pouring zbar-0.10_10.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/zbar/0.10_10: 31 files, 627.6KB