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| author | Jeff Johnston <jjohnstn@redhat.com> | 2014-07-04 17:21:45 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2014-07-04 17:21:45 +0000 |
| commit | d34336767e45ee801ebb107e40abe4b1acbd3d14 (patch) | |
| tree | 4b39e537048f743fc262f68c917df3592bac84d9 /newlib/configure.in | |
| parent | fcef025b94860210c8567e87ca0df0220b2ff237 (diff) | |
| download | cygnal-d34336767e45ee801ebb107e40abe4b1acbd3d14.tar.gz cygnal-d34336767e45ee801ebb107e40abe4b1acbd3d14.tar.bz2 cygnal-d34336767e45ee801ebb107e40abe4b1acbd3d14.zip | |
2014-07-04 Bin Cheng <bin.cheng@arm.com>
* README (--enable-newlib-nano-formatted-io): Describe.
* acconfig.h (_NANO_FORMATTED_IO): Undef.
* newlib.hin (_NANO_FORMATTED_IO): Undef.
* configure.in (--enable-newlib-nano-formatted-io): New option.
* configure: Regenerated.
* libc/configure.in (--enable-newlib-nano-formatted-io): New option.
* libc/configure: Regenerated.
* libc/stdio/Makefile.am (NEWLIB_NANO_FORMATTED_IO): Support new
configuration option.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/asnprintf.c (_asniprintf_r, asniprintf): Use
_NANO_FORMATTED_IO to declare alias prototypes.
* libc/stdio/asprintf.c (_asiprintf_r, asiprintf): Ditto.
* libc/stdio/dprintf.c (_diprintf_r, diprintf): Ditto.
* libc/stdio/fprintf.c (_fiprintf_r, fiprintf): Ditto.
* libc/stdio/fscanf.c (fiscanf, _fiscanf_r): Ditto.
* libc/stdio/printf.c (_iprintf_r, iprintf): Ditto.
* libc/stdio/scanf.c (iscanf, _iscanf_r): Ditto.
* libc/stdio/snprintf.c (_sniprintf_r, sniprintf): Ditto.
* libc/stdio/sprintf.c (_siprintf_r, siprintf): Ditto.
* libc/stdio/sscanf.c (siscanf, _siscanf_r): Ditto.
* libc/stdio/vasnprintf.c (_vasniprintf_r, vasniprintf): Ditto.
* libc/stdio/vasprintf.c (vasiprintf, _vasiprintf_r): Ditto.
* libc/stdio/vdprintf.c (_vdiprintf_r, vdiprintf): Ditto.
* libc/stdio/vprintf.c (viprintf, _viprintf_r): Ditto.
* libc/stdio/vscanf.c (viscanf, _viscanf_r): Ditto.
* libc/stdio/vsnprintf.c (vsniprintf, _vsniprintf_r): Ditto.
* libc/stdio/vsprintf.c (vsiprintf, _vsiprintf_r): Ditto.
* libc/stdio/vsscanf.c (vsiscanf, _vsiscanf_r): Ditto.
* libc/stdio/nano-vfprintf.c: New file.
* libc/stdio/nano-vfprintf_float.c: New file.
* libc/stdio/nano-vfprintf_i.c: New file.
* libc/stdio/nano-vfprintf_local.h: New file.
* libc/stdio/nano-vfscanf.c: New file.
* libc/stdio/nano-vfscanf_float.c: New file.
* libc/stdio/nano-vfscanf_i.c: New file.
* libc/stdio/nano-vfscanf_local.h: New file.
Diffstat (limited to 'newlib/configure.in')
| -rw-r--r-- | newlib/configure.in | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/newlib/configure.in b/newlib/configure.in index 32b8eac39..e1b3efaa7 100644 --- a/newlib/configure.in +++ b/newlib/configure.in @@ -207,6 +207,17 @@ AC_ARG_ENABLE(lite-exit, esac fi], [lite_exit=no])dnl +dnl Support --enable-newlib-nano-formatted-io +dnl This option is also read in libc/configure.in. It is repeated +dnl here so that it shows up in the help text. +AC_ARG_ENABLE(newlib_nano_formatted_io, +[ --enable-newlib-nano-formatted-io Use nano version formatted IO], +[case "${enableval}" in + yes) newlib_nano_formatted_io=yes ;; + no) newlib_nano_formatted_io=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for newlib-nano-formatted-io) ;; + esac],[newlib_nano_formatted_io=yes]) + NEWLIB_CONFIGURE(.) dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and @@ -424,6 +435,10 @@ if test "${lite_exit}" = "yes"; then AC_DEFINE_UNQUOTED(_LITE_EXIT) fi +if test "${newlib_nano_formatted_io}" = "yes"; then +AC_DEFINE_UNQUOTED(_NANO_FORMATTED_IO) +fi + dnl dnl Parse --enable-newlib-iconv-encodings option argument dnl |