From 24f9a61f00cb74dd0c9ac9424b3ec33a3369ade4 Mon Sep 17 00:00:00 2001
From: Remy Bohmer <linux@bohmer.net>
Date: Tue, 20 Apr 2010 11:39:13 +0200
Subject: cc/gcc: fix cc symlink when executables have an extension

When building a cross-compiler for a host which depends
on file extensions the symlink for cc was not installed correctly

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
[Yann E. MORIN: style fixes, enhancements, code prettying]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 214c64ba8b21db15f610eca886fb194a6675e40c)

diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh
index 1737b44..efaa241 100644
--- a/scripts/build/cc/gcc.sh
+++ b/scripts/build/cc/gcc.sh
@@ -246,7 +246,10 @@ do_cc_core() {
 
     # Create a symlink ${CT_TARGET}-cc to ${CT_TARGET}-gcc to always be able
     # to call the C compiler with the same, somewhat canonical name.
-    CT_DoExecLog ALL ln -sv "${CT_TARGET}"-gcc "${core_prefix_dir}/bin/${CT_TARGET}"-cc
+    # check whether compiler has an extension
+    file="$( ls -1 "${core_prefix_dir}/bin/${CT_TARGET}-gcc."* 2>/dev/null || true )"
+    [ -z "${file}" ] || ext=".${file##*.}"
+    CT_DoExecLog ALL ln -sv "${CT_TARGET}-gcc${ext}" "${core_prefix_dir}/bin/${CT_TARGET}-cc${ext}"
 
     CT_EndStep
 }
@@ -354,7 +357,10 @@ do_cc() {
 
     # Create a symlink ${CT_TARGET}-cc to ${CT_TARGET}-gcc to always be able
     # to call the C compiler with the same, somewhat canonical name.
-    CT_DoExecLog ALL ln -sv "${CT_TARGET}"-gcc "${CT_PREFIX_DIR}/bin/${CT_TARGET}"-cc
+    # check whether compiler has an extension
+    file="$( ls -1 "${CT_TARGET}/bin/${CT_TARGET}-gcc."* 2>/dev/null || true )"
+    [ -z "${file}" ] || ext=".${file##*.}"
+    CT_DoExecLog ALL ln -sv "${CT_TARGET}-gcc${ext}" "${CT_PREFIX_DIR}/bin/${CT_TARGET}-cc${ext}"
 
     CT_EndStep
 }
-- 
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