[dpdk-dev] [PATCH] scripts: fix newline character in sed expression
Bruce Richardson
bruce.richardson at intel.com
Fri Nov 28 16:49:52 CET 2014
On Fri, Nov 28, 2014 at 04:42:44PM +0100, David Marchand wrote:
> Use of \n in sed expression is not portable and triggered an invalid
> configuration on BSD (at least).
> Replace with an explicit newline.
>
> Reported-by: Bruce Richardson <bruce.richardson at intel.com>
> Signed-off-by: David Marchand <david.marchand at 6wind.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
> ---
> scripts/gen-config-h.sh | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/scripts/gen-config-h.sh b/scripts/gen-config-h.sh
> index 2fac08c..d36efd6 100755
> --- a/scripts/gen-config-h.sh
> +++ b/scripts/gen-config-h.sh
> @@ -35,9 +35,11 @@ echo "#ifndef __RTE_CONFIG_H"
> echo "#define __RTE_CONFIG_H"
> grep CONFIG_ $1 |
> grep -v '^[ \t]*#' |
> -sed 's,CONFIG_\(.*\)=y.*$,#undef \1\n#define \1 1,' |
> +sed 's,CONFIG_\(.*\)=y.*$,#undef \1\
> +#define \1 1,' |
> sed 's,CONFIG_\(.*\)=n.*$,#undef \1,' |
> -sed 's,CONFIG_\(.*\)=\(.*\)$,#undef \1\n#define \1 \2,' |
> +sed 's,CONFIG_\(.*\)=\(.*\)$,#undef \1\
> +#define \1 \2,' |
> sed 's,\# CONFIG_\(.*\) is not set$,#undef \1,'
> echo "#endif /* __RTE_CONFIG_H */"
>
> --
> 1.7.10.4
>
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