buildroot/package/libp11/Config.in
Trent Piepho c4fc706f55 package/libp11: new package
Library for using PKCS#11, which includes an engine for OpenSSL that
lets it use PKCS#11 modules.  Which is really what this package is
about, not that libp11 library itself, which has no users outside the
of OpenSSL engine.

If p11-kit is enabled, configure the engine to use that as the default
PKCS#11 module.  That module is a sort of multiplexer that allows
multiple modules to be used at once, so it makes sense to use it even
if there are other modules present, e.g. softhsm2, nssckbi,
pkcs11-proxy, ykcs11, etc.

A host package is created too, with a host configuration option.
Since this a dynamically loaded module, there is no build time reason
to select it from a host package.  It could be used by host openssl,
to allow host rauc to sign a software update bundle using a key from a
HSM with a PKCS#11 interface.

Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
[Thomas:
 - add entry in DEVELOPERS file
 - add missing !BR2_STATIC_LIBS dependency
 - fix license information, as noticed by Frank Hunleth
 - add missing dependency on host-pkgconf, needed by the configure
   script to detect openssl
 - explicitly pass --with-enginesdir as the value returned by
   pkg-config is incorrectly prefixed by the sysroot]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-04-04 21:31:58 +02:00

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config BR2_PACKAGE_LIBP11
bool "libp11"
depends on !BR2_STATIC_LIBS # dlopen
select BR2_PACKAGE_OPENSSL
help
OpenSSL engine for PKCS#11 modules. Part of the OpenSC
project.
https://github.com/OpenSC/OpenSC/wiki
comment "libp11 needs a toolchain w/ dynamic library"
depends on BR2_STATIC_LIBS