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Re: GREP_OPTION=--color=always breaks config

Kevin,
All,

On Monday 28 December 2009 05:12:48 Kevin Kirkup wrote:
> When the GREP_OPTIONS is set to --color=always, the configure step
> fails.

Woopss...

> Steps to reproduce:
> 1) set the GREP_OPTIONS flag in bash
>  $ export GREP_OPTIONS=--color=always
> 2) Run ct-ng config
>  $ ct-ng menuconfig arm-unknown-linux-gnueabi
> 3) Build fails with the following error:
> config.gen/arch.in:19: unknown option "01"
[--SNIP--]
> Any ideas?

Can you try the attached patch, please ?

Regards,
Yann E. MORIN.

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diff --git a/config/config.mk b/config/config.mk
--- a/config/config.mk
+++ b/config/config.mk
@@ -88,7 +88,7 @@
 	    echo "config $(3)_$${_entry}";                                      \
 	    echo "    bool";                                                    \
 	    echo "    prompt \"$${entry}\"";                                    \
-	    dep_val=$$($(grep) -E '^# depends on ' $${file} 2>/dev/null);       \
+	    dep_val=$$(GREP_OPTIONS= $(grep) -E '^# depends on ' $${file} 2>/dev/null);       \
 	    if [ -n "$${dep_val}" ]; then                                       \
 	      echo "    $${dep_val#\# }";                                       \
 	    fi;                                                                 \
@@ -133,7 +133,7 @@
 	    echo "menuconfig $(3)_$${_entry}";                                  \
 	    echo "    bool";                                                    \
 	    echo "    prompt \"$${entry}\"";                                    \
-	    dep_val=$$($(grep) -E '^# depends on ' $${file} 2>/dev/null);       \
+	    dep_val=$$(GREP_OPTIONS= $(grep) -E '^# depends on ' $${file} 2>/dev/null);       \
 	    if [ -n "$${dep_val}" ]; then                                       \
 	      echo "    $${dep_val#\# }";                                       \
 	    fi;                                                                 \


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