From c8f8bc2d8998edfea355892daa382439e49b22c5 Mon Sep 17 00:00:00 2001
From: chunseoklee <chunseoklee@naver.com>
Date: Tue, 17 Jan 2017 23:48:00 +0900
Subject: [PATCH] Fix armel toolchain setting (dotnet/coreclr#8961)

This PR fixes build fail for armel(debian)

Signed-off-by: chunseoklee <chunseok.lee@samsung.com>

Commit migrated from https://github.com/dotnet/coreclr/commit/03da0073707c0a4231080e41332838adbc2f3dc0
---
 src/coreclr/cross/armel/toolchain.cmake | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/coreclr/cross/armel/toolchain.cmake b/src/coreclr/cross/armel/toolchain.cmake
index 3154d49..95bff08 100644
--- a/src/coreclr/cross/armel/toolchain.cmake
+++ b/src/coreclr/cross/armel/toolchain.cmake
@@ -31,8 +31,10 @@ if("$ENV{__DistroRid}" MATCHES "tizen.*")
     set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -B${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
     set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -L${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
 else()
-    set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -B${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}")
-    set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -L${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}")
+    # TODO: this setting assumes debian armel rootfs
+    include_directories(SYSTEM ${CROSS_ROOTFS}/usr/include/c++/4.9 ${CROSS_ROOTFS}/usr/include/${TOOLCHAIN}/c++/4.9 )   
+    set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -B${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}/4.9")
+    set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -L${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}/4.9")
 endif()
 
 set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS}    ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
-- 
2.7.4