JehanneOS/newlib
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2002-08-09 Jeff Johnston <jjohnstn@redhat.com>

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* configure.host: Add check for --enable-newlib-io-pos-args
        and define WANT_IO_POS_ARGS flag if enabled.  Define
        the flag by default for x86-linux configurations.
        * configure.in: Add support for --enable-newlib-io-pos-args.
        * libc/configure.in: Ditto.
        * configure: Regenerated.
        * libc/configure: Ditto.
        * libc/stdio/Makefile.am: Specify -fshort-enums for compiling
        vfprintf.c and vfiprintf.c.
        * libc/stdio/Makefile.in: Regenerated.
        * libc/stdio/vfprintf.c: Add positional argument support that
        is enabled by compiling with -DWANT_IO_POS_ARGS.
This commit is contained in:
Jeff Johnston
2002-08-09 21:12:09 +00:00
parent c9fadf3b49
commit 037240a242
9 changed files with 804 additions and 192 deletions
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7
newlib/configure.host
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@ -239,6 +239,12 @@ if [ "${newlib_io_float}" = "no" ] ; then
newlib_cflags="${newlib_cflags} -DNO_FLOATING_POINT"
fi
# Enable printf positional argument support if requested.
if [ "${newlib_io_pos_args}" = "yes" ] ; then
newlib_cflags="${newlib_cflags} -DWANT_IO_POS_ARGS"
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
@ -324,6 +330,7 @@ case "${host}" in
newlib_cflags="${newlib_cflags} -Wall"
newlib_cflags="${newlib_cflags} -D_I386MACH_ALLOW_HW_INTERRUPTS"
newlib_cflags="${newlib_cflags} -D_LOOSE_KERNEL_NAMES -DHAVE_FCNTL"
newlib_cflags="${newlib_cflags} -DWANT_IO_POS_ARGS"
# --- Required when building a shared library ------------------------
newlib_cflags="${newlib_cflags} -fPIC -D_I386MACH_NEED_SOTYPE_FUNCTION"
# --- The three lines below are optional ------------------------------