Re: [PATCH] powerpc: sysdeps/powerpc configure cleanup

[Adhemerval Zanella <azanella at linux dot vnet dot ibm dot com>]

If no one opposes, I will commit it today.

On 03-02-2015 17:42, Adhemerval Zanella wrote:
> Current minimum binutils supported (2.22) has ".machine altivec" support
> as default, so there is no need to add a configure check for such
> functionality.  This patches removes the configure checks for it.
>
> Checked on powerpc32-fpu and powerpc64.
>
> --
>
> 	* sysdeps/powerpc/configure.ac: Remove file.
> 	* sysdeps/powerpc/configure: Likewise.
>
> --
>
> diff --git a/sysdeps/powerpc/configure b/sysdeps/powerpc/configure
> deleted file mode 100644
> index fccee65..0000000
> --- a/sysdeps/powerpc/configure
> +++ /dev/null
> @@ -1,33 +0,0 @@
> -# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
> - # Local configure fragment for sysdeps/powerpc.
> -
> -# Accept binutils which knows about ".machine".
> -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .machine support" >&5
> -$as_echo_n "checking for .machine support... " >&6; }
> -if ${libc_cv_ppc_machine+:} false; then :
> -  $as_echo_n "(cached) " >&6
> -else
> -  cat > conftest.s <<\EOF
> -	.machine "altivec"
> -	blr
> -EOF
> -if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
> -  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
> -  (eval $ac_try) 2>&5
> -  ac_status=$?
> -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
> -  test $ac_status = 0; }; }; then
> -  libc_cv_ppc_machine=yes
> -else
> -  libc_cv_ppc_machine=no
> -fi
> -rm -f conftest*
> -fi
> -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc_machine" >&5
> -$as_echo "$libc_cv_ppc_machine" >&6; }
> -if test $libc_cv_ppc_machine != yes; then
> -  as_fn_error $? "
> -*** A binutils version which can handle
> -***    .machine \"altivec\"
> -*** is needed." "$LINENO" 5
> -fi
> diff --git a/sysdeps/powerpc/configure.ac b/sysdeps/powerpc/configure.ac
> deleted file mode 100644
> index 28cc859..0000000
> --- a/sysdeps/powerpc/configure.ac
> +++ /dev/null
> @@ -1,21 +0,0 @@
> -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
> -# Local configure fragment for sysdeps/powerpc.
> -
> -# Accept binutils which knows about ".machine".
> -AC_CACHE_CHECK(for .machine support, libc_cv_ppc_machine, [dnl
> -cat > conftest.s <<\EOF
> -	.machine "altivec"
> -	blr
> -EOF
> -if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
> -  libc_cv_ppc_machine=yes
> -else
> -  libc_cv_ppc_machine=no
> -fi
> -rm -f conftest*])
> -if test $libc_cv_ppc_machine != yes; then
> -  AC_MSG_ERROR([
> -*** A binutils version which can handle
> -***    .machine "altivec"
> -*** is needed.])
> -fi
>