[Buildroot] [git commit] lttng-libust: add python as optional dependency

[Thomas Petazzoni]

commit: http://git.buildroot.net/buildroot/commit/?id=bc377429dee3d74f51be82cef4cc174fcb6a869a
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Signed-off-by: Romain Naour <romain.naour at openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/lttng-libust/lttng-libust.mk |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/package/lttng-libust/lttng-libust.mk b/package/lttng-libust/lttng-libust.mk
index b6d1911..3494537 100644
--- a/package/lttng-libust/lttng-libust.mk
+++ b/package/lttng-libust/lttng-libust.mk
@@ -15,4 +15,12 @@ LTTNG_LIBUST_DEPENDENCIES    = liburcu util-linux
 
 LTTNG_LIBUST_AUTORECONF = YES
 
+ifeq ($(BR2_PACKAGE_PYTHON),y)
+LTTNG_LIBUST_DEPENDENCIES += python
+else ifeq ($(BR2_PACKAGE_PYTHON3),y)
+LTTNG_LIBUST_DEPENDENCIES += python3
+else
+LTTNG_LIBUST_CONF_ENV=am_cv_pathless_PYTHON="none"
+endif
+
 $(eval $(autotools-package))