diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/embedded.scm | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/gnu/packages/embedded.scm b/gnu/packages/embedded.scm index d75b329483..bd155f5627 100644 --- a/gnu/packages/embedded.scm +++ b/gnu/packages/embedded.scm @@ -451,3 +451,78 @@ with a layered architecture of JTAG interface and TAP support.") (home-page "https://github.com/totalspectrum/gcc-propeller") (synopsis "GCC for the Parallax Propeller")))) +;; There is no release, so we take the latest version as referenced from here: +;; https://github.com/dbetz/propeller-gcc +(define-public proplib + (let ((commit "844741fe0ceb140ab2fdf9d0667f68c1c39c31da") + (revision "1")) + (package + (name "proplib") + (version (string-append "0.0.0-" revision "." (string-take commit 9))) + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/totalspectrum/proplib.git") + (commit commit))) + (file-name (string-append name "-" commit "-checkout")) + (sha256 + (base32 + "0q7irf1x8iqx07n7lzksax9armrdkizs49swsz76nbks0mw67wiv")))) + (build-system gnu-build-system) + (arguments + `(#:tests? #f ; no tests + #:make-flags + (list (string-append "PREFIX=" (assoc-ref %outputs "out")) + (string-append "BUILD=" (getcwd) "/build")) + #:phases + (modify-phases %standard-phases + (delete 'configure) + (add-after 'unpack 'fix-Makefile + (lambda _ + (substitute* "Makefile" + ;; The GCC sources are not part of this package, so we cannot + ;; install the out-of-tree license file. + (("cp \\.\\..*") "") + ;; Control the installation time of the headers. + ((" install-includes") "")) + #t)) + ;; The Makefile does not separate building from installation, so we + ;; have to create the target directories at build time. + (add-before 'build 'create-target-directories + (lambda* (#:key make-flags #:allow-other-keys) + (zero? (apply system* "make" "install-dirs" make-flags)))) + (add-before 'build 'set-cross-environment-variables + (lambda* (#:key outputs #:allow-other-keys) + (setenv "CROSS_LIBRARY_PATH" + (string-append (assoc-ref outputs "out") + "/propeller-elf/lib:" + (or (getenv "CROSS_LIBRARY_PATH") ""))) + (setenv "CROSS_C_INCLUDE_PATH" + (string-append (assoc-ref outputs "out") + "/propeller-elf/include:" + (or (getenv "CROSS_C_INCLUDE_PATH") ""))) + #t)) + (add-after 'build 'build-tiny + (lambda* (#:key make-flags #:allow-other-keys) + (zero? (apply system* "make" "tiny" make-flags)))) + ;; The build of the tiny libraries depends on the includes to be + ;; available. Since we set CROSS_C_INCLUDE_PATH to the output + ;; directory, we have to install the includes first. + (add-before 'build-tiny 'install-includes + (lambda* (#:key make-flags #:allow-other-keys) + (zero? (apply system* "make" "install-includes" make-flags)))) + (add-after 'install 'install-tiny + (lambda* (#:key make-flags #:allow-other-keys) + (zero? (apply system* "make" "install-tiny" make-flags))))))) + (native-inputs + `(("propeller-gcc" ,propeller-gcc) + ("propeller-binutils" ,propeller-binutils) + ("perl" ,perl))) + (home-page "https://github.com/totalspectrum/proplib") + (synopsis "C library for the Parallax Propeller") + (description "This is a C library for the Parallax Propeller +micro-controller.") + ;; Most of the code is released under the Expat license. Some of the + ;; included code is public domain and some changes are BSD licensed. + (license license:expat)))) + |