build: xz tarball extreme compression

PeterDaveHello · refack · commit 1474b7a03283 · 2017-05-27T17:30:08.000-04:00
PR-URL: #10626 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
diff --git a/Makefile b/Makefile
@@ -656,7 +656,7 @@ endif
 BINARYTAR=$(BINARYNAME).tar
 # OSX doesn't have xz installed by default, http://macpkg.sourceforge.net/
 XZ=$(shell which xz > /dev/null 2>&1; echo $$?)
-XZ_COMPRESSION ?= 9
+XZ_COMPRESSION ?= 9e
 PKG=$(TARNAME).pkg
 PACKAGEMAKER ?= /Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker
 PKGDIR=out/dist-osx
