package/amd-catalyst: Add support AMD CCCLE

The AMD Catalyst Linux driver includes a graphical controler center for AMD
graphics accelerators, called Catalyst Controler Center. This commits
adds support to install this tool by adding a separated prompt.

Signed-off-by: Romain Perier <romain.perier@free-electrons.com>
[Thomas:
 - As noticed by Yann, fixed the dependency of the comment related to
   the Qt PNG functionality.
 - Also add the Qt PNG dependency to the BR2_PACKAGE_AMD_CATALYST_CCCLE
   option itself, noticed by Yann.
 - Add an empty line, also noticed by Yann.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/amd-catalyst/Config.in

@@ -45,6 +45,23 @@ config BR2_PACKAGE_AMD_CATALYST_CMDLINE_TOOLS
 	help
 	  Build and install the AMD command line tools.
 
+comment "Catalyst Control Center needs Qt4 with X11 and PNG support"
+	depends on !BR2_PACKAGE_QT || !BR2_PACKAGE_QT_X11 \
+		|| BR2_PACKAGE_QT_NOPNG
+
+config BR2_PACKAGE_AMD_CATALYST_CCCLE
+	bool "Catalyst Control Center"
+	depends on BR2_PACKAGE_QT
+	depends on BR2_PACKAGE_QT_X11
+	depends on !BR2_PACKAGE_QT_NOPNG
+	select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS # procps-ng
+	select BR2_PACKAGE_PROCPS_NG # runtime
+	select BR2_PACKAGE_QT_GUI_MODULE
+	select BR2_PACKAGE_QT_ACCESSIBILITY
+	help
+	  Installs the Catalyst Control Center, a Qt graphical tool to
+	  control AMD graphics accelerators.
+
 endif
 
 comment "amd-catalyst kernel module needs a kernel to be built"

package/amd-catalyst/amd-catalyst.mk

@@ -128,6 +128,15 @@ define  AMD_CATALYST_INSTALL_CMDLINE_TOOLS
 endef
 endif
 
+ifeq ($(BR2_PACKAGE_AMD_CATALYST_CCCLE), y)
+define AMD_CATALYST_INSTALL_CCCLE
+	$(INSTALL) -m 0755 $(AMD_CATALYST_ARCH_DIR)/usr/X11R6/bin/amdcccle \
+		$(TARGET_DIR)/usr/bin/amdcccle
+	$(INSTALL) -m 0755 $(AMD_CATALYST_ARCH_DIR)/usr/sbin/amdnotifyui \
+		$(TARGET_DIR)/usr/sbin/amdnotifyui
+endef
+endif
+
 define AMD_CATALYST_INSTALL_STAGING_CMDS
 	$(call AMD_CATALYST_INSTALL_STAGING_XORG)
 endef
@@ -135,6 +144,7 @@ endef
 define AMD_CATALYST_INSTALL_TARGET_CMDS
 	$(call AMD_CATALYST_INSTALL_XORG)
 	$(call AMD_CATALYST_INSTALL_CMDLINE_TOOLS)
+	$(call AMD_CATALYST_INSTALL_CCCLE)
 endef
 
 $(eval $(generic-package))