Re: [Qemu-devel] [PATCH] configure: Test for libiberty.a (mingw32)

[Andreas Färber]

Am 10.03.2012 11:14, schrieb Stefan Weil:
> MinGW-w64 and some versions of MinGW32 don't provide libiberty.a,
> so add this library only if it was found.

What do we need it for at all then?

Andreas

> Signed-off-by: Stefan Weil <address@hidden>
> ---
>  configure |    8 +++++++-
>  1 files changed, 7 insertions(+), 1 deletions(-)
> 
> diff --git a/configure b/configure
> index ca25250..bb16498 100755
> --- a/configure
> +++ b/configure
> @@ -511,7 +511,13 @@ if test "$mingw32" = "yes" ; then
>    QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
>    # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
>    QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
> -  LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
> +  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
> +cat > $TMPC << EOF
> +int main(void) { return 0; }
> +EOF
> +  if compile_prog "" "-liberty" ; then
> +    LIBS="-liberty $LIBS"
> +  fi
>    prefix="c:/Program Files/Qemu"
>    mandir="\${prefix}"
>    datadir="\${prefix}"

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