From 1c747b32c752e927cd37d8b39246992d4eec3904 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Tue, 23 Jan 2007 11:44:14 +0000
Subject: - add hostcc-option checker

---
 scripts/Kbuild.include | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'scripts/Kbuild.include')

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index a7fb4d521..c6599c8f5 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -61,6 +61,12 @@ as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \
 cc-option = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
              > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
 
+# hostcc-option
+# Usage: hostcflags-y += $(call hostcc-option, -march=winchip-c6, -march=i586)
+
+hostcc-option = $(shell if $(HOSTCC) $(HOSTCFLAGS) $(1) -S -o /dev/null -xc /dev/null \
+             > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
+
 # cc-option-yn
 # Usage: flag := $(call cc-option-yn, -march=winchip-c6)
 cc-option-yn = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
-- 
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