[Buildroot] [PATCH v2] directfb: Make imlib2 support optional

[Markos Chandras <markos.chandras@gmail.com>]

From: Markos Chandras <markos.chandras@imgtec.com>

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
---
Changes since v1:
- Make imlib2 support optional
---
 package/directfb/Config.in   | 5 +++++
 package/directfb/directfb.mk | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/package/directfb/Config.in b/package/directfb/Config.in
index b9ff5f9..a6bfb6b 100644
--- a/package/directfb/Config.in
+++ b/package/directfb/Config.in
@@ -100,6 +100,11 @@ config BR2_PACKAGE_DIRECTFB_GIF
 	bool "enable GIF support"
 	default y
 
+config BR2_PACKAGE_DIRECTFB_IMLIB2
+	bool "enable IMLIB2 support"
+	default y
+	select BR2_PACKAGE_IMLIB2
+
 config BR2_PACKAGE_DIRECTFB_JPEG
 	bool "enable JPEG support"
 	default y
diff --git a/package/directfb/directfb.mk b/package/directfb/directfb.mk
index 5ead084..e5a423d 100644
--- a/package/directfb/directfb.mk
+++ b/package/directfb/directfb.mk
@@ -108,6 +108,14 @@ else
 DIRECTFB_CONF_OPT += --disable-jpeg
 endif
 
+ifeq ($(BR2_PACKAGE_DIRECTFB_IMLIB2),y)
+DIRECTFB_CONF_OPT += --enable-imlib2
+DIRECTFB_DEPENDENCIES += imlib2
+DIRECTFB_CONF_ENV += ac_cv_path_IMLIB2_CONFIG=$(STAGING_DIR)/usr/bin/imlib2-config
+else
+DIRECTFB_CONF_OPT += --disable-imlib2
+endif
+
 ifeq ($(BR2_PACKAGE_DIRECTFB_DITHER_RGB16),y)
 DIRECTFB_CONF_OPT += --with-dither-rgb16=advanced
 else
-- 
1.8.2.1