Re: [PATCH 2/2] configure.ac: Move link only flags out of CFLAGS and into LDFLAGS.

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On Thu, Mar 15, 2012 at 1:14 PM, Randy Witt <rewitt@xxxxxxxxxxxxxxx> wrote:
> On the ARM gcc 4.2.2 many
> "--as-needed: linker input file unused because linking not done"
> style warnings appear when libtool is using compile mode.
>
> In order to silence these warnings and be "correct", the flags that
> only make sense for linking are moved into LDFLAGS.
> ---
>  configure.ac |    8 +++++---
>  1 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/configure.ac b/configure.ac
> index 7c04a4a..f4f1a9d 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -126,9 +126,11 @@ CC_CHECK_CFLAGS_APPEND([ \
>                        -fdiagnostics-show-option \
>                        -fvisibility=hidden \
>                        -ffunction-sections \
> -                       -fdata-sections \
> -                       -Wl,--as-needed \
> -                       -Wl,--gc-sections])
> +                       -fdata-section])

You are missing one 's' here


Lucas De Marchi
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