From: Soren Brinkmann <soren.brinkmann@xilinx.com>
Date: Thu, 9 Jun 2016 20:36:27 +0000 (-0700)
Subject: build_macros: Add 'add_define_val' macro
X-Git-Url: http://git.openwrt.org/%22https:/collectd.org//%22http:/www.crowdsec.net/%22/%22https:/collectd.org/%22http:/www.crowdsec.net/%22?a=commitdiff_plain;h=8eadeb4adeabffe25df5cbfaaa69f7f9b1f362ae;p=project%2Fbcm63xx%2Fatf.git

build_macros: Add 'add_define_val' macro

Add a convenience macro to add a build definition with a value.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
---

diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index 5171ff00..19b88ad5 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -68,6 +68,13 @@ define add_define
     DEFINES			+=	-D$(1)$(if $(value $(1)),=$(value $(1)),)
 endef
 
+# Convenience function for adding build definitions
+# $(eval $(call add_define_val,FOO,BAR)) will have:
+# -DFOO=BAR
+define add_define_val
+    DEFINES			+=	-D$(1)=$(2)
+endef
+
 # Convenience function for verifying option has a boolean value
 # $(eval $(call assert_boolean,FOO)) will assert FOO is 0 or 1
 define assert_boolean