# HG changeset patch
# User Kalle Kankare <kalle.kankare@vincit.fi>
# Date 1291376204 -3600
# Node ID 46e64ffd181ab6f31f0faa928a83798018ac4616
# Parent  6d909657dbdfca75a022de53b3a468dea6fd8447
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.
(transplanted from 81b4c0efa46f757b89c150f66e09615ee7c0f5a4)

diff -r 6d909657dbdf -r 46e64ffd181a scripts/build/companion_libs/libelf.sh
--- a/scripts/build/companion_libs/libelf.sh	Tue Nov 23 21:35:28 2010 +0100
+++ b/scripts/build/companion_libs/libelf.sh	Fri Dec 03 12:36:44 2010 +0100
@@ -36,6 +36,7 @@
         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}                                 \