From 6555743a4bba74913f8df26482bbd9ed4f8adddf Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Wed, 24 Oct 2012 21:01:39 +0000 Subject: 2012-10-24 Jeff Johnston * configure.in: Comment out the --enable-newlib-fp-hw option as the mathfp library is inaccurate and should not be used. * Makefile.am: Add comment regarding the mathfp directory. * configure: Regenerated. * Makefile.in: Ditto. * libm/mathfp/README: New file that details why the mathfp directory is not used. --- newlib/configure | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) (limited to 'newlib/configure') diff --git a/newlib/configure b/newlib/configure index 9e1906555..7d37f296f 100755 --- a/newlib/configure +++ b/newlib/configure @@ -804,7 +804,6 @@ with_pic enable_fast_install with_gnu_ld enable_libtool_lock -enable_newlib_hw_fp ' ac_precious_vars='build_alias host_alias @@ -1469,7 +1468,6 @@ Optional Features: --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) - --enable-newlib-hw-fp Turn on hardware floating point math Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -11641,7 +11639,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11644 "configure" +#line 11642 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11747,7 +11745,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11750 "configure" +#line 11748 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11986,17 +11984,14 @@ CC="$lt_save_CC" fi -# Check whether --enable-newlib_hw_fp was given. -if test "${enable_newlib_hw_fp+set}" = set; then : - enableval=$enable_newlib_hw_fp; case "${enableval}" in - yes) newlib_hw_fp=true ;; - no) newlib_hw_fp=false ;; - *) as_fn_error $? "bad value ${enableval} for --enable-newlib-hw-fp" "$LINENO" 5 ;; - esac -else - newlib_hw_fp=false -fi - +newlib_hw_fp=false +#AC_ARG_ENABLE(newlib_hw_fp, +#[ --enable-newlib-hw-fp Turn on hardware floating point math], +#[case "${enableval}" in +# yes) newlib_hw_fp=true ;; +# no) newlib_hw_fp=false ;; +# *) AC_MSG_ERROR(bad value ${enableval} for --enable-newlib-hw-fp) ;; +# esac],[newlib_hw_fp=false]) if test x$newlib_hw_fp = xtrue; then NEWLIB_HW_FP_TRUE= NEWLIB_HW_FP_FALSE='#' -- cgit v1.2.3