NetCube-Systems-Austria/kumquat-buildroot
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package/libcoap: properly enable DTLS support

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The DTLS support needs either gnutls or openssl, so let's have these
packages as optional dependencies. We prefer gnutls over openssl as
done by upstream in their configure.ac when the user does not provide
any option (which is the case currently)

While there is support for tinydtls, and Buildroot has a tinydtls
package, libcoap is only able to use its own internal library, and
only when static linking is enabled, so we simply disable the use of
tinydtls altogether.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 8b14f6b49b)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2020-02-13 23:15:10 +01:00 committed by Peter Korsgaard
parent 1b19d8aa68
commit e8bcc7735b
1 changed files with 11 additions and 1 deletions

12
package/libcoap/libcoap.mk
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@ -10,7 +10,17 @@ LIBCOAP_INSTALL_STAGING = YES
LIBCOAP_LICENSE = BSD-2-Clause
LIBCOAP_LICENSE_FILES = COPYING LICENSE
LIBCOAP_DEPENDENCIES = host-pkgconf
LIBCOAP_CONF_OPTS = --disable-examples
LIBCOAP_CONF_OPTS = --disable-examples --without-tinydtls
LIBCOAP_AUTORECONF = YES
ifeq ($(BR2_PACKAGE_GNUTLS),y)
LIBCOAP_DEPENDENCIES += gnutls
LIBCOAP_CONF_OPTS += --enable-dtls --with-gnutls --without-openssl
else ifeq ($(BR2_PACKAGE_OPENSSL),y)
LIBCOAP_DEPENDENCIES += openssl
LIBCOAP_CONF_OPTS += --enable-dtls --without-gnutls --with-openssl
else
LIBCOAP_CONF_OPTS += --disable-dtls
endif
$(eval $(autotools-package))