brew를 이용하여 설치한다.
brew도 설치해야 하면 이렇게 설치한다.
$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew가 있으면 파이썬 설치 시작한다.
$ brew install python ==> Installing dependencies for python: gdbm, readline, sqlite and xz ==> Installing python dependency: gdbm ==> Downloading https://homebrew.bintray.com/bottles/gdbm-1.18.1.mojave.bottle.1.tar.gz ######################################################################## 100.0% ==> Pouring gdbm-1.18.1.mojave.bottle.1.tar.gz ? /usr/local/Cellar/gdbm/1.18.1: 20 files, 586.8KB ==> Installing python dependency: readline ==> Downloading https://homebrew.bintray.com/bottles/readline-8.0.0.mojave.bottle.tar.gz ######################################################################## 100.0% ==> Pouring readline-8.0.0.mojave.bottle.tar.gz ==> Caveats readline is keg-only, which means it was not symlinked into /usr/local, because macOS provides the BSD libedit library, which shadows libreadline. In order to prevent conflicts when programs look for libreadline we are defaulting this GNU Readline installation to keg-only. For compilers to find readline you may need to set: export LDFLAGS="-L/usr/local/opt/readline/lib" export CPPFLAGS="-I/usr/local/opt/readline/include" ==> Summary ? /usr/local/Cellar/readline/8.0.0: 48 files, 1.5MB ==> Installing python dependency: sqlite ==> Downloading https://homebrew.bintray.com/bottles/sqlite-3.27.1.mojave.bottle.tar.gz ######################################################################## 100.0% ==> Pouring sqlite-3.27.1.mojave.bottle.tar.gz ==> Caveats sqlite is keg-only, which means it was not symlinked into /usr/local, because macOS provides an older sqlite3. If you need to have sqlite first in your PATH run: echo 'export PATH="/usr/local/opt/sqlite/bin:$PATH"' >> ~/.bash_profile For compilers to find sqlite you may need to set: export LDFLAGS="-L/usr/local/opt/sqlite/lib" export CPPFLAGS="-I/usr/local/opt/sqlite/include" ==> Summary ? /usr/local/Cellar/sqlite/3.27.1: 11 files, 3.7MB ==> Installing python dependency: xz ==> Downloading https://homebrew.bintray.com/bottles/xz-5.2.4.mojave.bottle.tar.gz ######################################################################## 100.0% ==> Pouring xz-5.2.4.mojave.bottle.tar.gz ? /usr/local/Cellar/xz/5.2.4: 92 files, 1MB ==> Installing python ==> Downloading https://homebrew.bintray.com/bottles/python-3.7.2_2.mojave.bottle.tar.gz ######################################################################## 100.0% ==> Pouring python-3.7.2_2.mojave.bottle.tar.gz ==> /usr/local/Cellar/python/3.7.2_2/bin/python3 -s setup.py --no-user-cfg install --force --verbose --install-scripts=/ ==> /usr/local/Cellar/python/3.7.2_2/bin/python3 -s setup.py --no-user-cfg install --force --verbose --install-scripts=/ ==> /usr/local/Cellar/python/3.7.2_2/bin/python3 -s setup.py --no-user-cfg install --force --verbose --install-scripts=/ ==> Caveats Python has been installed as /usr/local/bin/python3 Unversioned symlinks `python`, `python-config`, `pip` etc. pointing to `python3`, `python3-config`, `pip3` etc., respectively, have been installed into /usr/local/opt/python/libexec/bin If you need Homebrew's Python 2.7 run brew install python@2 You can install Python packages with pip3 installThey will install into the site-package directory /usr/local/lib/python3.7/site-packages See: https://docs.brew.sh/Homebrew-and-Python ==> Summary ? /usr/local/Cellar/python/3.7.2_2: 3,861 files, 59.7MB ==> `brew cleanup` has not been run in 30 days, running now... Removing: /Users/jins/Library/Caches/Homebrew/libidn2--2.1.0.mojave.bottle.tar.gz... (219.4KB) Pruned 0 symbolic links and 2 directories from /usr/local ==> Caveats ==> readline readline is keg-only, which means it was not symlinked into /usr/local, because macOS provides the BSD libedit library, which shadows libreadline. In order to prevent conflicts when programs look for libreadline we are defaulting this GNU Readline installation to keg-only. For compilers to find readline you may need to set: export LDFLAGS="-L/usr/local/opt/readline/lib" export CPPFLAGS="-I/usr/local/opt/readline/include" ==> sqlite sqlite is keg-only, which means it was not symlinked into /usr/local, because macOS provides an older sqlite3. If you need to have sqlite first in your PATH run: echo 'export PATH="/usr/local/opt/sqlite/bin:$PATH"' >> ~/.bash_profile For compilers to find sqlite you may need to set: export LDFLAGS="-L/usr/local/opt/sqlite/lib" export CPPFLAGS="-I/usr/local/opt/sqlite/include" ==> python Python has been installed as /usr/local/bin/python3 Unversioned symlinks `python`, `python-config`, `pip` etc. pointing to `python3`, `python3-config`, `pip3` etc., respectively, have been installed into /usr/local/opt/python/libexec/bin If you need Homebrew's Python 2.7 run brew install python@2 You can install Python packages with pip3 install They will install into the site-package directory /usr/local/lib/python3.7/site-packages See: https://docs.brew.sh/Homebrew-and-Python