[PATCH 5/7] Makefile: Add a target for building capsules

[Sughosh Ganu]

Add a target for building EFI capsules. The capsule parameters are
specified through a config file, and the path to the config file is
specified through CONFIG_EFI_CAPSULE_CFG_FILE. When the config file is
not specified, the command only builds tools.

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
---
 Makefile | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Makefile b/Makefile
index 10bfaa52ad..96db29aa77 100644
--- a/Makefile
+++ b/Makefile
@@ -1151,6 +1151,15 @@ dtbs: dts/dt.dtb
 dts/dt.dtb: u-boot
 	$(Q)$(MAKE) $(build)=dts dtbs
 
+quiet_cmd_mkeficapsule = MKEFICAPSULE $@
+cmd_mkeficapsule = $(objtree)/tools/mkeficapsule $@
+
+PHONY += capsule
+capsule: tools
+ifneq ($(CONFIG_EFI_CAPSULE_CFG_FILE),"")
+	$(call cmd,mkeficapsule)
+endif
+
 quiet_cmd_copy = COPY    $@
       cmd_copy = cp $< $@
 
-- 
2.34.1