| # newlib second-part options |
| |
| config LIBC_NEWLIB_IO_C99FMT |
| bool |
| prompt "Enable IOs on C99 formats" |
| help |
| Enable support for IOs on C99 formats. |
| |
| config LIBC_NEWLIB_IO_LL |
| bool |
| prompt "Enable IOs on long long" |
| help |
| Enable support for IOs on long long integers. |
| |
| config LIBC_NEWLIB_IO_FLOAT |
| bool |
| prompt "Enable IOs on floats and doubles" |
| help |
| Enable support for IOs on floating point |
| values (float and double). |
| |
| config LIBC_NEWLIB_IO_LDBL |
| bool |
| prompt "Enable IOs on long doubles" |
| depends on LIBC_NEWLIB_IO_FLOAT |
| help |
| Enable support for IOs on long doubles. |
| |
| config LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS |
| bool |
| prompt "Disable the syscalls supplied with newlib" |
| help |
| Disable the syscalls that come with newlib. You |
| will have to implement your own _sbrk, _read, |
| _write... If you plan to port newlib to a new |
| platform/board, say Yes. |
| |
| config LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE |
| bool |
| prompt "Optimize newlib for size" |
| default y |
| help |
| Pass --enable-target-optspace to newlib configure. |
| |
| This will compile newlib with -Os. |
| |
| config LIBC_NEWLIB_EXTRA_CONFIG_ARRAY |
| string |
| prompt "Extra config for newlib" |
| default "" |
| help |
| Extra flags to pass onto ./configure when configuring the newlib. |
