[PATCH weston] weston.pc: Properly specify pixman and xkbcommon as Requires.private

[Quentin Glidic]

From: Quentin Glidic <sardemff7+git at sardemff7.net>

We include their header in compositor.h, but they are not required for
linking if plugins do not use them.

Signed-off-by: Quentin Glidic <sardemff7+git at sardemff7.net>
---
 src/weston.pc.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/weston.pc.in b/src/weston.pc.in
index 828cb1f..7a09938 100644
--- a/src/weston.pc.in
+++ b/src/weston.pc.in
@@ -8,4 +8,5 @@ pkglibexecdir=${libexecdir}/@PACKAGE@
 Name: Weston Plugin API
 Description: Header files for Weston plugin development
 Version: @WESTON_VERSION@
+Requires.private: pixman-1 xkbcommon
 Cflags: -I${includedir}
-- 
2.7.2