config BR2_PACKAGE_TPM2_TOOLS
	bool "tpm2-tools"
	depends on !BR2_STATIC_LIBS # tpm2-tss
	depends on BR2_USE_WCHAR
	# c16rtomb() not implemented in uClibc
	depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL
	select BR2_PACKAGE_LIBCURL
	select BR2_PACKAGE_OPENSSL
	select BR2_PACKAGE_TPM2_TSS
	help
	  TPM (Trusted Platform Module) 2.0 CLI tools based on system
	  API of TPM2-TSS. These tools can be used to manage keys,
	  perform encryption/decryption/signing/etc crypto operations,
	  and manage non-volatile storage through a TPM2.0 HW
	  implementation.

	  Notice: An in-kernel resource manager is provided by the
	  Linux kernel since 4.12. Depending on use cases and kernel
	  version, the user space resource manager provided by
	  tpm2-abrmd may be needed.

	  https://github.com/tpm2-software/tpm2-tools

if BR2_PACKAGE_TPM2_TOOLS

config BR2_PACKAGE_TPM2_TOOLS_FAPI
	bool "fapi tools"
	depends on BR2_TOOLCHAIN_HAS_SYNC_4
	depends on !BR2_PACKAGE_MBEDTLS # tss-fapi
	select BR2_PACKAGE_TPM2_TSS_FAPI
	help
	  This option enables Feature API (FAPI) support in
	  tpm2-tools. The FAPI tools are prefixed with tss2_.

comment "fapi-tools not supported with Mbed TLS backend"
	depends on BR2_TOOLCHAIN_HAS_SYNC_4
	depends on BR2_PACKAGE_MBEDTLS

endif

comment "tpm2-tools needs a glibc or musl toolchain w/ dynamic library, wchar"
	depends on BR2_STATIC_LIBS || !BR2_USE_WCHAR || \
		!(BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL)
