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-rw-r--r--gnu/packages/embedded.scm32
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu/packages/embedded.scm b/gnu/packages/embedded.scm
index d2918c9263..257ae4968f 100644
--- a/gnu/packages/embedded.scm
+++ b/gnu/packages/embedded.scm
@@ -285,6 +285,38 @@ usable on embedded products.")
(variable "CROSS_LIBRARY_PATH")
(files '("arm-none-eabi/lib"))))))))
+(define-public newlib-arm-none-eabi-7-2018-q2-update
+ ;; This is the same commit as used for the 7-2018-q2-update release
+ ;; according to the release.txt.
+ (let ((commit "3ccfb407af410ba7e54ea0da11ae1e40b554a6f4")
+ (revision "0"))
+ (package
+ (inherit newlib-arm-none-eabi)
+ (version (git-version "3.0.0" revision commit))
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "http://sourceware.org/git/newlib-cygwin.git")
+ (commit commit)))
+ (file-name (git-file-name "newlib" commit))
+ (sha256
+ (base32
+ "1dq23fqrk75g1a4v7569fvnnw5q440zawbxi3w0g05n8jlqsmvcy"))))
+ (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.
+ ((#:configure-flags flags)
+ `(cons* "--enable-newlib-io-c99-formats"
+ "--enable-newlib-retargetable-locking"
+ "--with-headers=yes"
+ ,flags))))
+ (native-inputs
+ `(("xbinutils" ,(cross-binutils "arm-none-eabi"))
+ ("xgcc" ,gcc-arm-none-eabi-7-2018-q2-update)
+ ("texinfo" ,texinfo))))))
+
(define (make-libstdc++-arm-none-eabi xgcc newlib)
(let ((libstdc++ (make-libstdc++ xgcc)))
(package (inherit libstdc++)