kumquat-buildroot/package/softhsm2/Config.in

config BR2_PACKAGE_SOFTHSM2
	bool "softhsm2"
	depends on BR2_INSTALL_LIBSTDCPP
	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
	depends on BR2_TOOLCHAIN_HAS_THREADS
	depends on !BR2_STATIC_LIBS # dlopen()
	select BR2_PACKAGE_OPENSSL
	select BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL
	select BR2_PACKAGE_LIBOPENSSL_ENABLE_DES
	help
	  SoftHSM is an implementation of a cryptographic store
	  accessible through a PKCS#11 interface. You can use it
	  to explore PKCS#11 without having a Hardware Security
	  Module.

	  https://www.opendnssec.org/softhsm

comment "softhsm2 needs a toolchain w/ C++, threads, gcc >= 4.8 and dynamic library support"
	depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS || \
		!BR2_TOOLCHAIN_HAS_THREADS || \
		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8