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2002-02-27 Jeff Johnston <jjohnstn@redhat.com>

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* configure.host: Add check for --disable-newlib-io-float
        configuration option and add -DNO_FLOATING_POINT to newlib cflags
        if appropriate.
        * acinclude.m4: Added --disable-newlib-io-float option.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4 doc/configure libc/aclocal.m4 libc/configure
        * libc/*/aclocal.m4 libc/*/configure
        * libm/*/aclocal.m4 libm/*/configure: Ditto.
        * libc/stdio/vfprintf.c [!INTEGER_ONLY]: Only set FLOATING_POINT
        if NO_FLOATING_POINT flag is not defined.
This commit is contained in:
Jeff Johnston
2002-02-27 23:56:24 +00:00
parent d1f50ae546
commit afecf2faee
120 changed files with 3428 additions and 1946 deletions
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10
newlib/acinclude.m4
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@ -44,6 +44,16 @@ AC_ARG_ENABLE(newlib-mb,
*) AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
esac], [newlib_mb=no])dnl
dnl Support --disable-newlib-io-float
AC_ARG_ENABLE(newlib-io-float,
[ --disable-newlib-io-float disable printf/scanf family float support],
[case "${enableval}" in
yes) newlib_io_float=yes ;;
no) newlib_io_float=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
esac], [newlib_io_float=yes])dnl
dnl We may get other options which we don't document:
dnl --with-target-subdir, --with-multisrctop, --with-multisubdir