1 files changed, 0 insertions, 153 deletions
diff --git a/newlib/acinclude.m4 b/newlib/acinclude.m4
deleted file mode 100644
index c9433e5f1..000000000
--- a/newlib/acinclude.m4
+++ /dev/null
@@ -1,153 +0,0 @@
-dnl This provides configure definitions used by all the newlib
-dnl configure.in files.
-
-dnl Basic newlib configury.  This calls basic introductory stuff,
-dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
-dnl configure.host.  The only argument is the relative path to the top
-dnl newlib directory.
-
-AC_DEFUN(NEWLIB_CONFIGURE,
-[
-dnl Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
-[  --enable-multilib         build many library versions (default)],
-[case "${enableval}" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
-dnl Support --enable-target-optspace
-AC_ARG_ENABLE(target-optspace,
-[  --enable-target-optspace  optimize for space],
-[case "${enableval}" in
-  yes) target_optspace=yes ;;
-  no)  target_optspace=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
- esac], [target_optspace=])dnl
-
-dnl Support --enable-malloc-debugging - currently only supported for Cygwin
-AC_ARG_ENABLE(malloc-debugging,
-[  --enable-malloc-debugging indicate malloc debugging requested],
-[case "${enableval}" in
-  yes) malloc_debugging=yes ;;
-  no)  malloc_debugging=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
- esac], [malloc_debugging=])dnl
-
-dnl Support --enable-newlib-mb
-AC_ARG_ENABLE(newlib-mb,
-[  --enable-newlib-mb        enable multibyte support],
-[case "${enableval}" in
-  yes) newlib_mb=yes ;;
-  no)  newlib_mb=no ;;
-  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
- esac], [newlib_mb=no])dnl
-
-dnl We may get other options which we don't document:
-dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-
-test -z "[$]{with_target_subdir}" && with_target_subdir=.
-
-if test "[$]{srcdir}" = "."; then
-  if test "[$]{with_target_subdir}" != "."; then
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
-  else
-    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
-  fi
-else
-  newlib_basedir="[$]{srcdir}/$1"
-fi
-AC_SUBST(newlib_basedir)
-
-AC_CANONICAL_HOST
-
-AM_INIT_AUTOMAKE(newlib, 1.9.0)
-
-# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable.  This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-LIB_AC_PROG_CC
-
-# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
-# run it explicitly here, it will be run implicitly before
-# NEWLIB_CONFIGURE, which doesn't work because that means that it will
-# be run before AC_CANONICAL_HOST.
-AC_CANONICAL_BUILD
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-
-AC_PROG_INSTALL
-
-AM_MAINTAINER_MODE
-
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  AC_EXEEXT
-fi
-
-. [$]{newlib_basedir}/configure.host
-
-case [$]{newlib_basedir} in
-/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
-*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
-esac
-
-newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
-case "${host}" in
-  *-*-cygwin*)
-    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
-    ;;
-esac
-
-newlib_cflags="[$]{newlib_cflags} -fno-builtin"
-
-NEWLIB_CFLAGS=${newlib_cflags}
-AC_SUBST(NEWLIB_CFLAGS)
-
-AC_SUBST(machine_dir)
-AC_SUBST(sys_dir)
-])