sbolint: update docs for ARCH check.

1 files changed, 9 insertions, 1 deletions

diff --git a/sbolint b/sbolint
index 24fd8eb..9951c2c 100755
--- a/sbolint
+++ b/sbolint
@@ -206,7 +206,7 @@ I<OUTPUT=${OUTPUT:-/tmp}> must occur in the script.
 
 =item -
 
-The I<VERSION>, I<BUILD>, and I<TAG> variables must respect the environment.
+The I<VERSION> and I<BUILD> variables must respect the environment.
 
 =item -
 
@@ -235,6 +235,14 @@ Script must contain exactly one B<makepkg> command.
 
 =item -
 
+ARCH=i386 or ARCH=i486 is either a warning or an error, depending on
+whether -march= is used in the script. The idea is that compiling for
+i386 or i486 is an error, but binary repacks that use an outdated ARCH
+just draw a warning (this "grandfathers in" older builds in the repo
+that haven't been updated).
+
+=item -
+
 README must exist, have mode 0644, its character encoding must be
 either ASCII or UTF-8 without BOM, and it may not contain tab characters.