package/directfb-examples: DirectFB examples package
Add the DirectFB examples package.
This patch adds the DirectFB examples package to Buildroot. It is
largely based on a patch written by Daniel Laird, and available at
http://bugs.uclibc.org/view.php?id=4224. I only made a few adaptations
to get it to work properly.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Daniel Laird <daniel.j.laird@nxp.com>
diff --git a/package/directfb-examples/directfb-examples-1.2.0-remove-bzero.patch b/package/directfb-examples/directfb-examples-1.2.0-remove-bzero.patch
new file mode 100644
index 0000000..41616b5
--- /dev/null
+++ b/package/directfb-examples/directfb-examples-1.2.0-remove-bzero.patch
@@ -0,0 +1,17 @@
+---
+ src/df_knuckles/matrix.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: directfb-examples-1.2.0/src/df_knuckles/matrix.c
+===================================================================
+--- directfb-examples-1.2.0.orig/src/df_knuckles/matrix.c
++++ directfb-examples-1.2.0/src/df_knuckles/matrix.c
+@@ -19,7 +19,7 @@
+ static float Cosine[3600];
+ static float Sine[3600];
+
+-#define M_CLEAR(m) bzero(m, MATRIX_SIZE)
++#define M_CLEAR(m) memset(m, 0, MATRIX_SIZE)
+ #define M_IDENTITY(m) memcpy(m, IdentityMatrix, MATRIX_SIZE)
+
+ static void MultiplyMatrix(float *A, float *B)
