add libyaml

src/libyaml.mk

@@ -0,0 +1,19 @@
+# This file is part of MXE. See LICENSE.md for licensing information.
+
+PKG             := libyaml
+$(PKG)_WEBSITE  := https://github.com/yaml/libyaml
+$(PKG)_DESCR    := A C library for parsing and emitting YAML.
+$(PKG)_IGNORE   :=
+$(PKG)_VERSION  := 0.2.4
+$(PKG)_CHECKSUM := 02265e0229675aea3a413164b43004045617174bdb2c92bf6782f618f8796b55
+$(PKG)_GH_CONF  := yaml/libyaml/releases/latest
+$(PKG)_DEPS     := cc
+
+define $(PKG)_BUILD
+	cd '$(SOURCE_DIR)' && ./bootstrap
+	cd '$(BUILD_DIR)' && \
+		$(SOURCE_DIR)/configure \
+		$(MXE_CONFIGURE_OPTS)
+	$(MAKE) -C '$(BUILD_DIR)' -j '$(JOBS)'
+	$(MAKE) -C '$(BUILD_DIR)' -j 1 install
+endef