Installing mongodb pecl extension in MacOS

README.md

mongodb

Install phpize

brew install autoconf

and then export like following if the autoconf is not working.

export PHP_AUTOCONF=/usr/local/bin/autoconf

or you can also read more here.

When you failed like this.

c/mongoc/mongoc-scram.lo  -fno-common -DPIC -o src/libmongoc/src/libmongoc/src/mongoc/.libs/mongoc-scram.o
/private/var/tmp/pear/temp/mongodb/src/libmongoc/src/libmongoc/src/mongoc/mongoc-scram.c:85:10: fatal error: 'unicode/usprep.h' file not found
#include <unicode/usprep.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
make: *** [src/libmongoc/src/libmongoc/src/mongoc/mongoc-scram.lo] Error 1
ERROR: `make' failed

Conduct to this thread

Install Unicode Libaray

brew reinstall icu4c
brew link icu4c --force

And then configure like follow in your .zshrc file.

Warning: Refusing to link macOS provided/shadowed software: icu4c
If you need to have icu4c first in your PATH, run:
  echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.zshrc
  echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.zshrc

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"

For pkg-config to find icu4c you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"