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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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6
newlib/configure.host
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@ -209,6 +209,12 @@ if [ "${newlib_mb}" = "yes" ] ; then
newlib_cflags="${newlib_cflags} -DMB_CAPABLE"
fi
# Disable printf/scanf floating-point support if requested.
if [ "${newlib_io_float}" = "no" ] ; then
newlib_cflags="${newlib_cflags} -DNO_FLOATING_POINT"
fi
# Verify if shared newlib support is allowed and set appropriate variables
# We don't want to use libtool for platforms that we are not going to
# support shared libraries. This is because it adds executable tests which