From df430b943a2df6b72054c808d4b93338a82562de Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 8 Dec 2015 08:23:34 +0000
Subject: [PATCH 43/46] libstdc++: Support musl

Upstream-Status: Pending

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 libstdc++-v3/configure.host | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
index 640199c..1756444 100644
--- a/libstdc++-v3/configure.host
+++ b/libstdc++-v3/configure.host
@@ -274,14 +274,24 @@ case "${host_os}" in
     os_include_dir="os/bsd/freebsd"
     ;;
   gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
+    # check for musl by target
+    case "${host_os}" in
+      *-musl*)
+        os_include_dir="os/generic"
+        ;;
+      *)
     if [ "$uclibc" = "yes" ]; then
       os_include_dir="os/uclibc"
     elif [ "$bionic" = "yes" ]; then
       os_include_dir="os/bionic"
+    elif [ "$musl" = "yes" ]; then
+      os_include_dir="os/generic"
     else
       os_include_dir="os/gnu-linux"
     fi
     ;;
+    esac
+    ;;
   hpux*)
     os_include_dir="os/hpux"
     ;;
-- 
2.6.3