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authorLudovic Courtès <ludo@gnu.org>2015-07-17 12:14:48 +0200
committerLudovic Courtès <ludo@gnu.org>2015-07-17 15:35:57 +0200
commitcc205dac76d29e3affc5630623de9591789e4411 (patch)
tree687fce979ba1412819484b4b972b8c5a122ee6e8
parentc80b4a3e831edaa7273dbeaf623a0f47cb0079af (diff)
gnu: Add CRDA.
* gnu/packages/linux.scm (crda): New variable.
-rw-r--r--gnu/packages/linux.scm69
1 files changed, 69 insertions, 0 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 59909e91e1..1280599490 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -1704,6 +1704,75 @@ interface.")
(home-page "http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html")
(license gpl2+)))
+(define-public crda
+ (package
+ (name "crda")
+ (version "3.18")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "mirror://kernel.org/software/network/crda/"
+ "crda-" version ".tar.xz"))
+ (sha256
+ (base32
+ "1gydiqgb08d9gbx4l6gv98zg3pljc984m50hmn3ysxcbkxkvkz23"))
+ (patches (list (search-patch "crda-optional-gcrypt.patch")))))
+ (build-system gnu-build-system)
+ (arguments
+ '(#:phases (modify-phases %standard-phases
+ (delete 'configure)
+ (add-before
+ 'build 'no-werror-no-ldconfig
+ (lambda _
+ (substitute* "Makefile"
+ (("-Werror") "")
+ (("ldconfig") "true"))
+ #t))
+ (add-before
+ 'build 'set-regulator-db-file-name
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; Tell CRDA where to find our database.
+ (let ((regdb (assoc-ref inputs "wireless-regdb")))
+ (substitute* "crda.c"
+ (("\"/lib/crda/regulatory.bin\"")
+ (string-append "\"" regdb
+ "/lib/crda/regulatory.bin\"")))
+ #t))))
+ #:test-target "verify"
+ #:make-flags (let ((out (assoc-ref %outputs "out"))
+ (regdb (assoc-ref %build-inputs "wireless-regdb")))
+ (list "CC=gcc" "V=1"
+
+ ;; Disable signature-checking on 'regulatory.bin'.
+ ;; The reason is that this simplifies maintenance
+ ;; on our side (no need to manage a distro key
+ ;; pair), and we can guarantee integrity of
+ ;; 'regulatory.bin' by other means anyway, such as
+ ;; 'guix gc --verify'. See
+ ;; <https://wireless.wiki.kernel.org/en/developers/regulatory/wireless-regdb>
+ ;; for a discssion.
+ "USE_OPENSSL=0"
+
+ (string-append "PREFIX=" out)
+ (string-append "SBINDIR=" out "/sbin/")
+ (string-append "UDEV_RULE_DIR="
+ out "/lib/udev/rules.d")
+ (string-append "LDFLAGS=-Wl,-rpath="
+ out "/lib -L.")
+ (string-append "REG_BIN=" regdb
+ "/lib/crda/regulatory.bin")))))
+ (native-inputs `(("pkg-config" ,pkg-config)
+ ("python" ,python-2)
+ ("wireless-regdb" ,wireless-regdb)))
+ (inputs `(("libnl" ,libnl)))
+ (home-page
+ "https://wireless.wiki.kernel.org/en/developers/Regulatory/CRDA")
+ (synopsis "Central regulatory domain agent (CRDA) for WiFi")
+ (description
+ "The Central Regulatory Domain Agent (CRDA) acts as the udev helper for
+communication between the kernel Linux and user space for regulatory
+compliance.")
+ (license copyleft-next)))
+
(define-public wireless-regdb
(package
(name "wireless-regdb")