package/msmtp: prefer gnutls over openssl

Msmtp no longer uses openssl as default [1], and even discourages the
use of the OpenSSL. Let's follow this upstream recommendation: if the
Buildroot configuration has both OpenSSL and GnuTLS enabled, GnuTLS
will be preferred over OpenSSL.

[1] https://marlam.de/msmtp/news/openssl-discouraged/

Signed-off-by: Ryan Coe <bluemrp9@gmail.com>
[Thomas: improve commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Ryan Coe 2018-12-29 07:31:57 -08:00 committed by Thomas Petazzoni
parent 4ab484444f
commit 7bc23d50fd

View File

@ -40,16 +40,16 @@ else
MSMTP_CONF_OPTS += --without-libsecret
endif
ifeq ($(BR2_PACKAGE_OPENSSL),y)
ifeq ($(BR2_PACKAGE_GNUTLS),y)
MSMTP_CONF_OPTS += --with-tls=gnutls
MSMTP_DEPENDENCIES += gnutls
else ifeq ($(BR2_PACKAGE_OPENSSL),y)
MSMTP_CONF_OPTS += --with-tls=openssl
MSMTP_DEPENDENCIES += openssl
ifeq ($(BR2_STATIC_LIBS),y)
# openssl uses zlib, so we need to explicitly link with it when static
MSMTP_CONF_ENV += LIBS=-lz
endif
else ifeq ($(BR2_PACKAGE_GNUTLS),y)
MSMTP_CONF_OPTS += --with-tls=gnutls
MSMTP_DEPENDENCIES += gnutls
else
MSMTP_CONF_OPTS += --with-tls=no
endif