Initial libyajl2 commit

libyajl2/.gitignore

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+build/

libyajl2/Makefile

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+include ../Makefile.inc
+UPSTREAM=http://github.com/lloyd/yajl/tarball/2.1.0
+TARBALL=lloyd-yajl-2.1.0-0-ga0ecdde.tar.gz
+
+all: bin/libyajl
+
+bin/libyajl: build/objs/libyajl
+
+build/objs/libyajl: build/Makefile
+	$(MAKE) -C build/build
+	$(MAKE) -C build/build install
+
+build/Makefile: build/CMakeLists.txt
+	mkdir -p build/build
+	(cd build/build &&  \
+		cmake -DCMAKE_TOOLCHAIN_FILE=$(RUMPRUN_CMAKE_TOOLCHAIN_FILE) \
+		-DCMAKE_INSTALL_PREFIX="$(RUMPRUN_PKGS_DIR)" \
+		..;)
+
+dl/$(TARBALL):
+	mkdir -p dl
+	../scripts/fetch.sh ${UPSTREAM} dl/$(TARBALL)
+
+build/CMakeLists.txt: | dl/$(TARBALL)
+	mkdir -p build
+	(cd build && tar -zx --strip-components 1 -f ../dl/$(TARBALL))
+
+.PHONY: clean
+clean:
+	-$(MAKE) -C build/build clean
+
+.PHONY: distclean
+distclean:
+	rm -rf build
+

libyajl2/README.md

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+Overview
+========
+
+Packaging of the [libyajl](https://lloyd.github.io/yajl/) -- Yet Another JSON Library. YAJL is a small event-driven (SAX-style) JSON parser written in ANSI C, and a small validating JSON generator. YAJL is released under the ISC license. 
+
+Maintainer
+----------
+
+* Maintainer requested!
+
+Instructions
+============
+
+Run `make`:
+
+```
+make
+```