[ARROW-1220] [C++] Standartize usage of *_HOME cmake script variables for 3rd party libs

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/17035
• Assignee: Max Risuhin
• Reporter: Max Risuhin
• Created: 16/Jul/17 10:50
• Updated: 11/Jan/23 07:13
• Resolved: 16/Jul/17 18:40

Description

Cmake script should has consistent way to process all *_HOME env variables with location of 3rd party dependencies libraries (Snappy, Zlib, Zstd, Lz4 and others).
It seems, if *_HOME env variable is set for some library, but the library is not found by that path, cmake build script should error out.