@@ -17,11 +17,15 @@
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages aarch64-none-elf-toolchain)
+ #:use-module ((guix licenses) #:prefix license:)
#:use-module (guix gexp)
#:use-module (guix utils)
+ #:use-module (guix download)
#:use-module (guix packages)
+ #:use-module (guix build-system gnu)
#:use-module (gnu packages cross-base)
- #:use-module (gnu packages gcc))
+ #:use-module (gnu packages gcc)
+ #:use-module (gnu packages texinfo))
(define-public aarch64-none-elf-binutils
(package
@@ -81,3 +85,46 @@ (define aarch64-none-elf-gcc
(native-inputs
`(("gcc" ,gcc)
,@(package-native-inputs xgcc))))))
+
+(define-public aarch64-none-elf-newlib
+ (package
+ (name "aarch64-none-elf-newlib")
+ (version "2.4.0")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "ftp://sourceware.org/pub/newlib/newlib-"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "01i7qllwicf05vsvh39qj7qp5fdifpvvky0x95hjq39mbqiksnsl"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:out-of-source? #t
+ ;; The configure flags are identical to the flags used by the "GCC ARM
+ ;; embedded" project.
+ #:configure-flags '("--target=aarch64-none-elf"
+ "--enable-newlib-io-long-long"
+ "--enable-newlib-register-fini"
+ "--disable-newlib-supplied-syscalls"
+ "--disable-nls")
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'fix-references-to-/bin/sh
+ (lambda _
+ (substitute* '("libgloss/aarch64/cpu-init/Makefile.in"
+ "libgloss/aarch64/Makefile.in"
+ "libgloss/libnosys/Makefile.in"
+ "libgloss/Makefile.in")
+ (("/bin/sh") (which "sh")))
+ #t)))))
+ (native-inputs
+ `(("xbinutils" ,(cross-binutils "aarch64-none-elf"))
+ ("xgcc" ,aarch64-none-elf-gcc)
+ ("texinfo" ,texinfo)))
+ (home-page "https://www.sourceware.org/newlib/")
+ (synopsis "C library for use on embedded systems")
+ (description "Newlib is a C library intended for use on embedded
+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"))))