Rename build/ to builders/ to avoid looking like build output

builders/windows.x86_64/build

@@ -0,0 +1,18 @@
+#!/bin/sh
+cabal() {
+  wine /haskell/bin/cabal.exe  "$@"
+}
+
+set -xe
+{
+  tar xzv --strip-components=1
+  chmod +x striptests && ./striptests
+  mkdir "$TARGETNAME"
+  ( IFS=';'; cabal build $CABALOPTS )
+  find dist*/ -name shellcheck.exe -type f -ls -exec mv {} "$TARGETNAME/" \;
+  ls -l "$TARGETNAME"
+  wine "/haskell/mingw/bin/strip.exe" -s "$TARGETNAME/shellcheck.exe"
+  ls -l "$TARGETNAME"
+  wine "$TARGETNAME/shellcheck.exe" --version
+} >&2
+tar czv "$TARGETNAME"