[Buildroot] [git commit branch/2018.02.x] gst1-plugins-bad: conditionally add gpl license

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=a7cecb9247962ea33c5349d22d37cd805fe96ede
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2018.02.x

Currently, GST1_PLUGINS_BAD_LICENSE_FILES starts out set to
both the GPL COPYING file and the LGPL COPYING.LIB file, but
the GST1_PLUGINS_BAD_LICENSE handling only claims LGPL, and
then intelligently adds GPL if needed.  This change moves the
GPL file addition to the same conditional clause so that the
GPL file is included in the legal-info location only if GPL
code is actually used.

Signed-off-by: Danomi Manchego <danomimanchego123 at gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
(cherry picked from commit 2bbb6b800143b87608cc68351036ae4ccf649c1b)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk b/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk
index 83cb94be81..9f7cd9777e 100644
--- a/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk
+++ b/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk
@@ -8,9 +8,9 @@ GST1_PLUGINS_BAD_VERSION = 1.12.4
 GST1_PLUGINS_BAD_SOURCE = gst-plugins-bad-$(GST1_PLUGINS_BAD_VERSION).tar.xz
 GST1_PLUGINS_BAD_SITE = https://gstreamer.freedesktop.org/src/gst-plugins-bad
 GST1_PLUGINS_BAD_INSTALL_STAGING = YES
-GST1_PLUGINS_BAD_LICENSE_FILES = COPYING COPYING.LIB
-# Unknown and GPL licensed plugins will append to GST1_PLUGINS_BAD_LICENSE if
-# enabled.
+# Unknown and GPL licensed plugins will append to GST1_PLUGINS_BAD_LICENSE and
+# GST1_PLUGINS_BAD_LICENSE_FILES if enabled.
+GST1_PLUGINS_BAD_LICENSE_FILES = COPYING.LIB
 GST1_PLUGINS_BAD_LICENSE = LGPL-2.0+, LGPL-2.1+
 
 GST1_PLUGINS_BAD_CONF_OPTS = \
@@ -772,6 +772,7 @@ endif
 # Add GPL license if GPL licensed plugins enabled.
 ifeq ($(GST1_PLUGINS_BAD_HAS_GPL_LICENSE),y)
 GST1_PLUGINS_BAD_LICENSE += GPL
+GST1_PLUGINS_BAD_LICENSE_FILES += COPYING
 endif
 
 # Add Unknown license if Unknown licensed plugins enabled.