src/php/bin/determine_extension_dir.sh

#!/bin/bash
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set -e
default_extension_dir=$(php-config --extension-dir)
if [ ! -e $default_extension_dir/grpc.so ]; then
  # the grpc extension is not found in the default PHP extension dir
  # try the source modules directory
  module_dir=../ext/grpc/modules
  if [ ! -e $module_dir/grpc.so ]; then
    echo "Please run 'phpize && ./configure && make' from ext/grpc first"
    exit 1
  fi
  # sym-link in system supplied extensions
  for f in $default_extension_dir/*.so; do
    ln -s $f $module_dir/$(basename $f) &> /dev/null || true
  done
  extension_dir="-d extension_dir=${module_dir} -d extension=grpc.so"
else
  extension_dir="-d extension=grpc.so"
fi