diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/embedded.scm | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/embedded.scm b/gnu/packages/embedded.scm index cb4ccdf25a..24eeef9fa7 100644 --- a/gnu/packages/embedded.scm +++ b/gnu/packages/embedded.scm @@ -139,3 +139,27 @@ systems. It is a conglomeration of several library parts that are easily usable on embedded products.") (license (license:non-copyleft "https://www.sourceware.org/newlib/COPYING.NEWLIB")))) + +(define-public newlib-nano-arm-none-eabi + (package (inherit newlib-arm-none-eabi) + (name "newlib-nano") + (arguments + (substitute-keyword-arguments (package-arguments newlib-arm-none-eabi) + ;; The configure flags are identical to the flags used by the "GCC ARM + ;; embedded" project. They optimize newlib for use on small embedded + ;; systems with limited memory. + ((#:configure-flags flags) + ''("--target=arm-none-eabi" + "--enable-multilib" + "--disable-newlib-supplied-syscalls" + "--enable-newlib-reent-small" + "--disable-newlib-fvwrite-in-streamio" + "--disable-newlib-fseek-optimization" + "--disable-newlib-wide-orient" + "--enable-newlib-nano-malloc" + "--disable-newlib-unbuf-stream-opt" + "--enable-lite-exit" + "--enable-newlib-global-atexit" + "--enable-newlib-nano-formatted-io" + "--disable-nls")))) + (synopsis "Newlib variant for small systems with limited memory"))) |