[meta-xilinx] [meta-xilinx-bsp][PATCH 1/2] opencl-clhpp: Allow empty packages to be built

[Manjukumar Matha]

From: Alejandro Enedino Hernandez Samaniego <alejandro.enedino.hernandez-samaniego at xilinx.com>

The opencl-clhpp package simply contains headers, hence they are all
contained within the opencl-clhpp-dev package.

This causes the opencl-clhpp to be empty and the default behavior is to
not create empty packages, although due to rpm packaging behavior a
dependency exists between the opencl-clhpp-dev package and the
opencl-clhpp, which causes an error when creating the rootfs.

Use ALLOW_EMPTY_${PN}= "1" to allow the empty package to be created,
that way dependencies are fullfilled when creating the rootfs.

Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr at xilinx.com>
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha at xilinx.com>
---
 meta-xilinx-bsp/recipes-xrt/opencl-clhpp/opencl-clhpp_git.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta-xilinx-bsp/recipes-xrt/opencl-clhpp/opencl-clhpp_git.bb b/meta-xilinx-bsp/recipes-xrt/opencl-clhpp/opencl-clhpp_git.bb
index 3e0eaf3..9af4442 100644
--- a/meta-xilinx-bsp/recipes-xrt/opencl-clhpp/opencl-clhpp_git.bb
+++ b/meta-xilinx-bsp/recipes-xrt/opencl-clhpp/opencl-clhpp_git.bb
@@ -25,3 +25,5 @@ do_install () {
 	install -d ${D}${includedir}/CL/
 	install -m 0644 ${S}/input_cl2.hpp ${D}${includedir}/CL/cl2.hpp
 }
+
+ALLOW_EMPTY_${PN} = "1"
-- 
2.7.4