Add dependency checks to verify-release-candidate script

[waynexia]

Which issue does this PR close?

• Closes #.

Rationale for this change

Check all build dependencies are available before running the script.

Background: I'll use a separate docker to verify the release candidate. And I always forget to install some of the build dependencies. Then I need to install it and restart from the very beginning. I list all the things I'm aware of (or need to be installed in a fresh ubuntu image) and check them before the build starts.

What changes are included in this PR?

A new function check_dependencies in dev/release/verify-release-candidate.sh that checks build dependencies in advance.

Are these changes tested?

Yes, I use this version to verify 46.0.0 RC2 release

Are there any user-facing changes?

no

[alamb]

Thanks @waynexia

I ran this script on my machine for a 46.0.0 RC and it seems to have worked well.

andrewlamb@Andrews-MacBook-Pro-2:~/Software/datafusion$ ./dev/release/verify-release-candidate.sh 46.0.0 1
+ set -o pipefail
+ check_dependencies
+ local missing_deps=0
+ required_deps=("curl" "git" "gpg" "cc" "protoc")
+ local required_deps
+ local has_sha_tools=0
+ for dep in '"${required_deps[@]}"'
+ command -v curl
+ for dep in '"${required_deps[@]}"'
+ command -v git
+ for dep in '"${required_deps[@]}"'
+ command -v gpg
+ for dep in '"${required_deps[@]}"'
+ command -v cc
+ for dep in '"${required_deps[@]}"'
+ command -v protoc
+ command -v shasum
+ has_sha_tools=1
+ '[' 0 -ne 0 ']'
+++ dirname ./dev/release/verify-release-candidate.sh
++ cd ./dev/release
++ pwd
+ SOURCE_DIR=/Users/andrewlamb/Software/datafusion/dev/release
+++ dirname /Users/andrewlamb/Software/datafusion/dev/release
++ dirname /Users/andrewlamb/Software/datafusion/dev
+ ARROW_DIR=/Users/andrewlamb/Software/datafusion
+ ARROW_DIST_URL=https://dist.apache.org/repos/dist/dev/datafusion
+ type shasum
+ sha256_verify='shasum -a 256 -c'
+ sha512_verify='shasum -a 512 -c'
+ TEST_SUCCESS=no
+ setup_tempdir datafusion-46.0.0
+ '[' -z '' ']'
++ mktemp -d -t datafusion-46.0.0.XXXXX
...

[waynexia]

Thank you @alamb