jansson is in Debian and Fedora: https://packages.debian.org/source/stretch/jansson https://apps.fedoraproject.org/packages/jansson
My cygport file is attached. Package files: http://sanibeltranquility.com/cygwin/x86/release/jansson/jansson-2.11-1-src.tar.xz http://sanibeltranquility.com/cygwin/x86/release/jansson/jansson-2.11-1.hint http://sanibeltranquility.com/cygwin/x86/release/jansson/libjansson-devel/libjansson-devel-2.11-1.hint http://sanibeltranquility.com/cygwin/x86/release/jansson/libjansson-devel/libjansson-devel-2.11-1.tar.xz http://sanibeltranquility.com/cygwin/x86/release/jansson/libjansson-doc/libjansson-doc-2.11-1.hint http://sanibeltranquility.com/cygwin/x86/release/jansson/libjansson-doc/libjansson-doc-2.11-1.tar.xz http://sanibeltranquility.com/cygwin/x86/release/jansson/jansson-debuginfo/jansson-debuginfo-2.11-1.hint http://sanibeltranquility.com/cygwin/x86/release/jansson/jansson-debuginfo/jansson-debuginfo-2.11-1.tar.xz http://sanibeltranquility.com/cygwin/x86/release/jansson/libjansson4/libjansson4-2.11-1.hint http://sanibeltranquility.com/cygwin/x86/release/jansson/libjansson4/libjansson4-2.11-1.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/jansson/jansson-2.11-1-src.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/jansson/jansson-2.11-1.hint http://sanibeltranquility.com/cygwin/x86_64/release/jansson/libjansson-devel/libjansson-devel-2.11-1.hint http://sanibeltranquility.com/cygwin/x86_64/release/jansson/libjansson-devel/libjansson-devel-2.11-1.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/jansson/libjansson-doc/libjansson-doc-2.11-1.hint http://sanibeltranquility.com/cygwin/x86_64/release/jansson/libjansson-doc/libjansson-doc-2.11-1.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/jansson/jansson-debuginfo/jansson-debuginfo-2.11-1.hint http://sanibeltranquility.com/cygwin/x86_64/release/jansson/jansson-debuginfo/jansson-debuginfo-2.11-1.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/jansson/libjansson4/libjansson4-2.11-1.hint http://sanibeltranquility.com/cygwin/x86_64/release/jansson/libjansson4/libjansson4-2.11-1.tar.xz License: MIT Ken
NAME="jansson" VERSION=2.11 RELEASE=1 HOMEPAGE="http://www.digip.org/jansson"; SRC_URI="${HOMEPAGE}/releases/jansson-${VERSION}.tar.bz2" CATEGORY="Libs" SUMMARY="A C library for encoding, decoding, and manipulating JSON data" DESCRIPTION="Jansson is a C library for encoding, decoding, and manipulating JSON data" DEPEND="python3-sphinx" PKG_NAMES="libjansson4 libjansson-devel libjansson-doc" libjansson4_SUMMARY="${SUMMARY} (runtime)" libjansson4_CONTENTS="usr/bin/*-4.dll" libjansson_devel_SUMMARY="${SUMMARY} (development)" libjansson_devel_CONTENTS=" --exclude=usr/share/doc/jansson/html usr/include usr/lib usr/share/doc" libjansson_doc_SUMMARY="${SUMMARY} (documentation)" libjansson_doc_CONTENTS="usr/share/doc/jansson/html" src_compile() { cd ${S} cygautoreconf cd ${B} cygconf cygmake cygmake html } src_install() { cd ${B} cyginstall docinto html dodoc doc/_build/html/* }
