diff options
Diffstat (limited to 'newlib/libc/configure')
| -rwxr-xr-x | newlib/libc/configure | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/newlib/libc/configure b/newlib/libc/configure index 4a1ab6b99..e2782a5f5 100755 --- a/newlib/libc/configure +++ b/newlib/libc/configure @@ -749,6 +749,8 @@ build newlib_basedir MAY_SUPPLY_SYSCALLS_FALSE MAY_SUPPLY_SYSCALLS_TRUE +NEWLIB_NANO_MALLOC_FALSE +NEWLIB_NANO_MALLOC_TRUE NEWLIB_WIDE_ORIENT_FALSE NEWLIB_WIDE_ORIENT_TRUE target_alias @@ -794,6 +796,7 @@ ac_user_opts=' enable_option_checking enable_newlib_io_pos_args enable_newlib_wide_orient +enable_newlib_nano_malloc enable_multilib enable_target_optspace enable_malloc_debugging @@ -1444,6 +1447,7 @@ Optional Features: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-newlib-io-pos-args enable printf-family positional arg support --disable-newlib-wide-orient Turn off wide char orient in streamio + --enable-newlib-nano-malloc Use small-footprint nano-malloc implementation --enable-multilib build many library versions (default) --enable-target-optspace optimize for space --enable-malloc-debugging indicate malloc debugging requested @@ -2236,6 +2240,26 @@ else fi +# Check whether --enable-newlib_nano_malloc was given. +if test "${enable_newlib_nano_malloc+set}" = set; then : + enableval=$enable_newlib_nano_malloc; case "${enableval}" in + yes) newlib_nano_malloc=yes ;; + no) newlib_nano_malloc=no ;; + *) as_fn_error $? "bad value ${enableval} for newlib-nano-malloc" "$LINENO" 5 ;; + esac +else + newlib_nano_malloc=no +fi + + if test x$newlib_nano_malloc = xyes; then + NEWLIB_NANO_MALLOC_TRUE= + NEWLIB_NANO_MALLOC_FALSE='#' +else + NEWLIB_NANO_MALLOC_TRUE='#' + NEWLIB_NANO_MALLOC_FALSE= +fi + + # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || @@ -12213,6 +12237,14 @@ LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs +if test -z "${NEWLIB_WIDE_ORIENT_TRUE}" && test -z "${NEWLIB_WIDE_ORIENT_FALSE}"; then + as_fn_error $? "conditional \"NEWLIB_WIDE_ORIENT\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${NEWLIB_NANO_MALLOC_TRUE}" && test -z "${NEWLIB_NANO_MALLOC_FALSE}"; then + as_fn_error $? "conditional \"NEWLIB_NANO_MALLOC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 |