diff options
| -rw-r--r-- | gnu/packages/avr.scm | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/avr.scm b/gnu/packages/avr.scm index 3276de765b..fd51f074f2 100644 --- a/gnu/packages/avr.scm +++ b/gnu/packages/avr.scm @@ -20,6 +20,7 @@ (define-module (gnu packages avr) #:use-module ((guix licenses) #:prefix license:) + #:use-module (guix utils) #:use-module (guix download) #:use-module (guix packages) #:use-module (guix build-system gnu) @@ -33,6 +34,35 @@ (inherit (cross-binutils "avr")) (name "avr-binutils"))) +(define-public avr-gcc-4.9 + (let ((xgcc (cross-gcc "avr" avr-binutils))) + (package + (inherit xgcc) + (name "avr-gcc") + (arguments + (substitute-keyword-arguments (package-arguments xgcc) + ((#:phases phases) + `(modify-phases ,phases + ;; Without a working multilib build, the resulting GCC lacks + ;; support for nearly every AVR chip. + (add-after 'unpack 'fix-genmultilib + (lambda _ + ;; patch-shebang doesn't work here because there are actually + ;; several scripts inside this script, each with a #!/bin/sh + ;; that needs patching. + (substitute* "gcc/genmultilib" + (("#!/bin/sh") (string-append "#!" (which "sh")))) + #t)))) + ((#:configure-flags flags) + `(delete "--disable-multilib" ,flags)))) + (native-search-paths + (list (search-path-specification + (variable "CROSS_CPATH") + (files '("avr/include"))) + (search-path-specification + (variable "CROSS_LIBRARY_PATH") + (files '("avr/lib")))))))) + (define-public avr-libc (package (name "avr-libc") |