build: reduce tarball size by 8-10%

Slim the tarballs further by removing examples, documentation and test for
third party libraries. Also switch to checkout-index versus archive so we avoid
using tar.

PR-URL: https://github.com/iojs/io.js/pull/961
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Rod Vagg <rod@vagg.org>

diff --git a/Makefile b/Makefile
index 3c1bdb7..072c62d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -277,12 +277,14 @@ $(PKG): release-only
        SIGN="$(INT_SIGN)" PKG="$(PKG)" bash tools/osx-productsign.sh
 
 $(TARBALL): release-only $(NODE_EXE) doc
-       git archive --format=tar --prefix=$(TARNAME)/ HEAD | tar xf -
+       git checkout-index -a -f --prefix=$(TARNAME)/
        mkdir -p $(TARNAME)/doc/api
        cp doc/iojs.1 $(TARNAME)/doc/iojs.1
        cp -r out/doc/api/* $(TARNAME)/doc/api/
-       rm -rf $(TARNAME)/deps/v8/test # too big
+       rm -rf $(TARNAME)/deps/v8/{test,samples,tools/profviz} # too big
        rm -rf $(TARNAME)/doc/images # too big
+       rm -rf $(TARNAME)/deps/uv/{docs,samples,test}
+       rm -rf $(TARNAME)/deps/openssl/{doc,demos,test}
        rm -rf $(TARNAME)/deps/zlib/contrib # too big, unused
        find $(TARNAME)/ -type l | xargs rm # annoying on windows
        tar -cf $(TARNAME).tar $(TARNAME)