问题
today I've update Brew and now I can't install the php56-extensions.
On my Mac is installed "php56" and today I had need to install, "php56-redis", but when I had try to install this extension, Brew returned the following error message.
$ brew install php56-redis
Error: No available formula with the name "php56-redis"
==> Searching for a previously deleted formula (in the last month)...
Warning: homebrew/core is shallow clone. To get complete history run:
git -C "$(brew --repo homebrew/core)" fetch --unshallow
Error: No previously deleted formula found.
==> Searching for similarly named formulae...
==> Searching local taps...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.
I see on homebrew/php page that this "tap" is deprecated and for now only PHP engine are migrated on php@5.6 but the extensions not works.
回答1:
First install exolnet/homebrew-deprecated
$ brew tap exolnet/homebrew-deprecated
After it install deprecated package
$ brew install php@5.6
回答2:
I've found a solution to use old version of homebrew/php on my Mac.
Step 1
Go to last valid release of homebrew/php for php56
https://github.com/Homebrew/homebrew-php/tree/966f6c318be2d80b4953cd8cdc112b9611eff8d9
and download the Zip file.
homebrew-php-966f6c318be2d80b4953cd8cdc112b9611eff8d9.zip
Step 2
Go to
/usr/local/Homebrew/Library/Taps/homebrew/
and rename the Tap
homebrew-php
in
old-homebrew-php
Step 3
Unzip
homebrew-php-966f6c318be2d80b4953cd8cdc112b9611eff8d9.zip
in
/usr/local/Homebrew/Library/Taps/homebrew/
and rename folder in
homebrew-php
Step 4
Search your php extension with brew:
$ brew search php56-redis
==> Searching local taps...
homebrew/php/php56-redis
==> Searching taps on GitHub...
==> Searching blacklisted, migrated and deleted formulae...
Step 5
Install pakages without updates:
HOMEBREW_NO_AUTO_UPDATE=1 brew install homebrew/php/<formula>
This will stop the homebrew update for this command. If you want to prevent auto update for your shell session, use:
export HOMEBREW_NO_AUTO_UPDATE=1
to set it permanently, add it to your ~/.bash_profile.
来源：https://stackoverflow.com/questions/49649693/install-php-extension-for-php-5-6-on-osx-with-deprecated-homebrew-php