Enable automatic doc upload

.travis.yml

@@ -1,3 +1,6 @@
+env:
+  global:
+    - secure: NUmm2nbBlVozEj4DGiXh7h4HCtCxDl90r6aQUIF+5bfuj0vMBxPVK6tygIZH2eyUQLferssHoAofidGPKAcb6KzWF+EgBqddaXkIS2gDWxHYV1motHn99gqKZVxy7LIxC35THfkXHNu91iJCNRlzZ9rDhogzpwBo6RTqtkdbzq0=
 before_install:
   - yes | sudo add-apt-repository ppa:hansjorg/rust
   - sudo apt-get update
@@ -6,4 +9,6 @@ install:
 before_script:
   - openssl s_server -accept 15418 -www -cert test/cert.pem -key test/key.pem >/dev/null &
 script:
-  - make all test
+  - make all test doc
+after_success:
+  - curl http://www.rust-ci.org/artifacts/put?t=$RUSTCI_TOKEN | sh

Makefile

@@ -27,6 +27,9 @@ $(OPENSSL_TEST): $(OPENSSL_LIB) | $(BUILDDIR)
 clean:
 	rm -rf $(BUILDDIR)
 
+doc: $(OPENSSL)
+	rustdoc $(OPENSSL_LIB)
+
 print-target:
 	@echo $(OPENSSL)