[PATCH 2 of 4] scripts: use the hardfloat option to set configure and CFLAGS

[Yann E. MORIN]

# HG changeset patch
# User Michael Hope <michael.hope@linaro.org>
# Date 1320190569 -3600
# Node ID a58704d1826c77882e5723f1ae61d44c12e9ba36
# Parent  10f8a6c3847a22617bf36190e477d67aacf6a59b
scripts: use the hardfloat option to set configure and CFLAGS

When hardfloat is selected, we need to pass that selection down to
./configure and in the CFLAGS.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

diff --git a/scripts/functions b/scripts/functions
--- a/scripts/functions
+++ b/scripts/functions
@@ -985,6 +985,10 @@
     [ "${CT_ARCH_FPU}"      ] && { CT_ARCH_FPU_CFLAG="-mfpu=${CT_ARCH_FPU}";     CT_ARCH_WITH_FPU="--with-fpu=${CT_ARCH_FPU}";    }
 
     case "${CT_ARCH_FLOAT}" in
+        hard)
+            CT_ARCH_FLOAT_CFLAG="-mhard-float"
+            CT_ARCH_WITH_FLOAT="--with-float=hard"
+            ;;
         soft)
             CT_ARCH_FLOAT_CFLAG="-msoft-float"
             CT_ARCH_WITH_FLOAT="--with-float=soft"

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