[oe] [PATCH v2] scons: add EXTRA_OESCONS

[Víctor Manuel Jáquez Leal]

It's similar to EXTRA_OEMAKE, which appends arguments to the scons
command

v2:
* initialise the EXTRA_OECONS if it is not defined

Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez at igalia.com>
---
 classes/scons.bbclass |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/classes/scons.bbclass b/classes/scons.bbclass
index 2a935e4..c19f8d4 100644
--- a/classes/scons.bbclass
+++ b/classes/scons.bbclass
@@ -1,5 +1,7 @@
 DEPENDS += "python-scons-native"
 
+EXTRA_OESCONS ?= ""
+
 export TARGET_LINK_HASH_STYLE
 
 scons_do_compile() {
@@ -11,7 +13,7 @@ scons_do_compile() {
         fi
     fi
 
-    ${STAGING_BINDIR_NATIVE}/scons ${PARALLEL_MAKE} CXX="${CXX}" PREFIX=${prefix} prefix=${prefix} || \
+    ${STAGING_BINDIR_NATIVE}/scons ${PARALLEL_MAKE} CXX="${CXX}" PREFIX=${prefix} prefix=${prefix} ${EXTRA_OESCONS} || \
     oefatal "scons build execution failed."
 }
 
-- 
1.7.2.3