[oe] [meta-initramfs][PATCH V2 3/3] klibc.bbclass: Add -mfloat-abi on arm

[Khem Raj]

Default toolchain is not configured for hard float
therefore we need to pass the right -mfloat-abi option

Signed-off-by: Khem Raj <raj.khem at gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
Changes in V2: Rebased

 meta-initramfs/classes/klibc.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-initramfs/classes/klibc.bbclass b/meta-initramfs/classes/klibc.bbclass
index c9de58cec..2aae4a8e9 100644
--- a/meta-initramfs/classes/klibc.bbclass
+++ b/meta-initramfs/classes/klibc.bbclass
@@ -3,7 +3,7 @@ DEPENDS =+ "klcc-cross"
 
 # Default for klcc is to build static binaries.
 # Set CC = "${TARGET_PREFIX}klcc -shared" to build the dynamic version.
-CC_forcevariable = "${TARGET_PREFIX}klcc ${TOOLCHAIN_OPTIONS}"
+CC_forcevariable = "${TARGET_PREFIX}klcc ${TOOLCHAIN_OPTIONS} ${@ ' -mfloat-abi=${TUNE_CCARGS_MFLOAT}' if (d.getVar('TUNE_CCARGS_MFLOAT') != '') else ''}"
 CC_forcevariable_armv4_linux-gnueabi = "${TARGET_PREFIX}klcc ${TOOLCHAIN_OPTIONS} -march=armv4 -mthumb-interwork"
 
 CPP_forcevariable = "${CC} -E"
-- 
2.14.1