From 461ca92d5d07dd5b7effd4788d99d90ad9cc621e Mon Sep 17 00:00:00 2001
From: Kalle Kankare <kalle.kankare@vincit.fi>
Date: Fri, 3 Dec 2010 12:36:44 +0100
Subject: complibs/libelf: use host compiler

It appears, that the configure scripts of libelf versions 0.8.13 and
0.8.12 do not honour the --host option. The compiler must be given as an
environment variable or the process will use the command "gcc" as the
compiler.

It seems that this is already done in the function do_libelf_target in
scripts/build/companion_libs/libelf.sh, but not in function do_libelf.

diff --git a/scripts/build/companion_libs/libelf.sh b/scripts/build/companion_libs/libelf.sh
index b899908..0488ddb 100644
--- a/scripts/build/companion_libs/libelf.sh
+++ b/scripts/build/companion_libs/libelf.sh
@@ -36,6 +36,7 @@ do_libelf() {
         libelf_opts+=( --disable-shared --enable-static )
     fi
 
+    CC="${CT_HOST}-gcc"                                     \
     CT_DoExecLog CFG                                        \
     "${CT_SRC_DIR}/libelf-${CT_LIBELF_VERSION}/configure"   \
         --build=${CT_BUILD}                                 \
-- 
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