build: update minimum AIX OS level

mhdawson · Trott · commit 70bc62eaf8a5 · 2019-09-08T13:35:55.000-07:00
Update minimum AIX OS level to 7.2 TL2. Looks like this will be the version we can get into the CI so should be the base level for 13.X and above and will be in support for the life of 13.X. PR-URL: #29476 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Minwoo Jung <minwoo@nodesource.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
diff --git a/BUILDING.md b/BUILDING.md
@@ -116,7 +116,7 @@ platforms. This is true regardless of entries in the table below.
 | Windows          | arm64            | >= Windows 10                   | Experimental |                                   |
 | macOS            | x64              | >= 10.11                        | Tier 1       |                                   |
 | SmartOS          | x64              | >= 18                           | Tier 2       |                                   |
-| AIX              | ppc64be >=power7 | >= 7.1 TL05                     | Tier 2       |                                   |
+| AIX              | ppc64be >=power7 | >= 7.2 TL02                     | Tier 2       |                                   |
 | FreeBSD          | x64              | >= 11                           | Experimental | Downgraded as of Node.js 12       |
 
 <em id="fn1">1</em>: GCC 6 is not provided on the base platform, users will
