From d2af095eb26c7c90312ed07238c5a8254af3c2f8 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Thu, 14 Apr 2016 00:30:34 -0700
Subject: musl: Add multilib support.

Signed-off-by: Alexey Neyman <stilor@att.net>
---
 scripts/build/arch/x86.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'scripts/build/arch')

diff --git a/scripts/build/arch/x86.sh b/scripts/build/arch/x86.sh
index 9cd14a04..56272ed4 100644
--- a/scripts/build/arch/x86.sh
+++ b/scripts/build/arch/x86.sh
@@ -167,3 +167,14 @@ CT_DoArchUClibcHeaderDir() {
         eval "${dir_var}="$( ${CT_TARGET}-gcc -print-multiarch ${cflags} )
     fi
 }
+
+CT_DoArchMUSLHeaderDir() {
+    local dir_var="${1}"
+    local cflags="${2}"
+
+    # If it is non-default multilib, add a suffix with architecture (reported by gcc)
+    # to the headers installation path.
+    if [ -n "${cflags}" ]; then
+        eval "${dir_var}="$( ${CT_TARGET}-gcc -print-multiarch ${cflags} )
+    fi
+}
-- 
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