h2o: add package

H2O is a new generation HTTP server that provides quicker response to users
  with less CPU utilization when compared to older generation of web servers.
  Designed from ground-up, the server takes full advantage of HTTP/2 features
  including prioritized content serving and server push, promising outstanding
  experience to the visitors of your web site.

Signed-off-by: James Taylor <james@jtaylor.id.au>

libs/h2o/Makefile

@@ -0,0 +1,54 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=h2o
+PKG_VERSION:=2.2.6
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=https://codeload.github.com/h2o/h2o/tar.gz/v${PKG_VERSION}?
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_HASH:=f8cbc1b530d85ff098f6efc2c3fdbc5e29baffb30614caac59d5c710f7bda201
+
+PKG_MAINTAINER:=James Taylor <james@jtaylor.id.au
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+PKG_BUILD_DEPENDS:=ruby/host
+PKG_BUILD_PARALLEL:=1
+
+CMAKE_OPTIONS:= \
+	-DBUILD_SHARED_LIBS=ON \
+	-DWITH_MRUBY=OFF
+
+CMAKE_INSTALL:=1
+
+define Package/libh2o-evloop
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=H2O Library compiled with its own event loop
+  URL:=https://h2o.examp1e.net/
+  DEPENDS:=+libwslay +libopenssl +zlib +libyaml +ruby
+endef
+
+define Package/libh2o
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=H2O Library compiled with libuv
+  URL:=https://h2o.examp1e.net/
+  DEPENDS:=+libuv +libwslay +libopenssl +zlib +libyaml +ruby
+endef
+
+define Package/libh2o-evloop/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/libh2o-evloop.so* $(1)/usr/lib/
+endef
+
+define Package/libh2o/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/libh2o.so* $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,libh2o-evloop))
+$(eval $(call BuildPackage,libh2o))