config BR2_PACKAGE_UACME
	bool "uacme"
	depends on BR2_USE_MMU # fork()
	select BR2_PACKAGE_OPENSSL if !(BR2_PACKAGE_GNUTLS || BR2_PACKAGE_MBEDTLS)
	select BR2_PACKAGE_LIBCURL
	help
	  uacme is a client for the ACMEv2 protocol described in
	  RFC8555, written in plain C with minimal dependencies
	  (libcurl and either of GnuTLS, OpenSSL or mbedTLS). The
	  ACMEv2 protocol allows a Certificate Authority
	  (https://letsencrypt.org is a popular one) and an applicant
	  to automate the process of verification and certificate
	  issuance.

	  https://github.com/ndilieto/uacme

if BR2_PACKAGE_UACME

config BR2_PACKAGE_UACME_UALPN
	bool "enable ualpn"
	depends on BR2_TOOLCHAIN_HAS_THREADS
	depends on BR2_PACKAGE_OPENSSL || BR2_PACKAGE_GNUTLS
	select BR2_PACKAGE_LIBEV
	help
	  Build and install ualpn, the transparent proxying tls-alpn-01
	  challenge responder.

comment "ualpn needs a toolchain w/ threads"
	depends on !BR2_TOOLCHAIN_HAS_THREADS

comment "ualpn needs either OpenSSL or GnuTLS"
	depends on !(BR2_PACKAGE_OPENSSL || BR2_PACKAGE_GNUTLS)

endif