Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 84 deletions

diff --git a/sysdeps/i386/configure b/sysdeps/i386/configure
deleted file mode 100644
index 5b55c5affe..0000000000
--- a/sysdeps/i386/configure
+++ /dev/null
@@ -1,84 +0,0 @@
-# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
- # Local configure fragment for sysdeps/i386.
-
-# We no longer support i386 since it lacks the atomic instructions
-# required to implement NPTL threading.
-if test "$config_machine" = i386; then
-  as_fn_error $? "
-*** ERROR: Support for i386 is deprecated.
-*** Please use host i786, i686, i585 or i486.
-*** For example: /src/glibc/configure --host=i686-pc-linux-gnu ...\"" "$LINENO" 5
-fi
-
-# The GNU C Library can't be built for i386.  There are several reasons for
-# this restriction.  The primary reason is that i386 lacks the atomic
-# operations required to support the current NPTL implementation.  While it is
-# possible that such atomic operations could be emulated in the kernel to date
-# no such work has been done to enable this.  Even with NPTL disabled you still
-# have no atomic.h implementation.  Given the declining use of i386 we disable
-# support for building with `-march=i386' or `-mcpu=i386.' We don't explicitly
-# check for i386, instead we make sure the compiler has support for inlining
-# the builtin __sync_val_compare_and_swap. If it does then we should have no
-# problem building for i386.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler support of inlined builtin function __sync_val_compare_and_swap" >&5
-$as_echo_n "checking for compiler support of inlined builtin function __sync_val_compare_and_swap... " >&6; }
-libc_compiler_builtin_inlined=no
-cat > conftest.c <<EOF
-int _start (void) { int a, b, c; __sync_val_compare_and_swap (&a, b, c); return 0; }
-EOF
-if ! { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
-		     -O0 -nostdlib -nostartfiles
-		     -S conftest.c -o - | fgrep "__sync_val_compare_and_swap"
-		     1>&5'
-  { { eval echo "\"\$as_me\":${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_compiler_builtin_inlined=yes
-fi
-rm -f conftest*
-if test $libc_compiler_builtin_inlined = yes; then
-  libc_cv_unsupported_i386=no
-else
-  as_fn_error $? "
-*** Building with -march=i386/-mcpu=i386 is not supported.
-*** Please use host i786, i686, i586, or i486.
-*** For example: /source/glibc/configure CFLAGS='-O2 -march=i686' ..." "$LINENO" 5
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_compiler_builtin_inlined" >&5
-$as_echo "$libc_compiler_builtin_inlined" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Intel MPX support" >&5
-$as_echo_n "checking for Intel MPX support... " >&6; }
-if ${libc_cv_asm_mpx+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-        bndmov %bnd0,(%esp)
-EOF
-if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
-  { { eval echo "\"\$as_me\":${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_asm_mpx=yes
-else
-  libc_cv_asm_mpx=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_mpx" >&5
-$as_echo "$libc_cv_asm_mpx" >&6; }
-if test $libc_cv_asm_mpx = yes; then
-  $as_echo "#define HAVE_MPX_SUPPORT 1" >>confdefs.h
-
-fi
-
-$as_echo "#define USE_REGPARMS 1" >>confdefs.h
-
-
-$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h
-