From 9815852ae0f032964e553d5d7e972e5fd652e917 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 19 Apr 2010 23:42:31 +0200
Subject: scripts: check g++ only for host

g++ is only needed when building additonal libs on the HOST,
so check wheter g++ is available for the HOST compiler only

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
[Yann E. MORIN: fix space damage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in
index d4c8a7f..e16eb03 100644
--- a/scripts/crosstool-NG.sh.in
+++ b/scripts/crosstool-NG.sh.in
@@ -421,11 +421,15 @@ if [ -z "${CT_RESTART}" ]; then
             else
                 case "${tool}" in
                     # We'll at least need some of them...
-                    ar|as|gcc|g++|ld|nm|objcopy|objdump|ranlib)
+                    ar|as|gcc|ld|nm|objcopy|objdump|ranlib)
                         CT_Abort "Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : either needed!"
                         ;;
                     # Some are conditionnally required
                     # Add them in alphabetical (C locale) ordering
+                    g++)
+                        # g++ (needed for companion lib), only needed for HOST
+                        CT_TestAndAbort "Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : either needed!" "${m}" = "HOST"
+                        ;;
                     gcj)
                         CT_TestAndAbort "Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : either needed!" "${CT_CC_LANG_JAVA}" = "y"
                         ;;
-- 
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