appveyor: minor refactoring, clarifications
authorSitsofe Wheeler <sitsofe@yahoo.com>
Wed, 21 Feb 2018 09:56:38 +0000 (09:56 +0000)
committerSitsofe Wheeler <sitsofe@yahoo.com>
Wed, 21 Feb 2018 19:04:09 +0000 (19:04 +0000)
commita2b3cb65a9d3dfafbe52da2916c9524a71ad0ac7
treee8644672d71290b55acd43b27366fb149698e60e
parentcd174b909109e527e41ca42ac761c5f7d29f25e5
appveyor: minor refactoring, clarifications

- Set platform directly to x64 or x86 and use PLATFORM instead of BUILD_ARCH
- Set the PATH once (via the install section) because environment variables
  persist to later sections
- Add a note that shallow cloning means FIO-VERSION-GEN is unable to build a
  fancy version number (because it won't find any tags)

Signed-off-by: Sitsofe Wheeler <sitsofe@yahoo.com>
appveyor.yml