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-rw-r--r--gnu/packages/radio.scm55
1 files changed, 55 insertions, 0 deletions
diff --git a/gnu/packages/radio.scm b/gnu/packages/radio.scm
index e6d5ef0203..5329a75794 100644
--- a/gnu/packages/radio.scm
+++ b/gnu/packages/radio.scm
@@ -1575,3 +1575,58 @@ receiver.")
"@code{welle.io} is a Digital Audio Broadcasting (DAB and DAB+) software
defined radio with support for rtl-sdr.")
(license license:gpl2+)))
+
+(define-public csdr
+ ;; No release since 2017, use commit directly.
+ (let ((commit "6ef2a74206887155290a54c7117636f66742f858")
+ (revision "1"))
+ (package
+ (name "csdr")
+ (version (git-version "0.15" revision commit))
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/ha7ilm/csdr")
+ (commit commit)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "0ic35130lf66lk3wawgc5bcg711l7chv9al1hzdc1xrmq9qf9hri"))))
+ (build-system gnu-build-system)
+ (inputs
+ `(("fftwf" ,fftwf)))
+ (arguments
+ `(#:make-flags
+ (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
+ ;; Don't print summary of SIMD optimized functions.
+ "PARSEVECT=no")
+ #:tests? #f ; No check phase
+ #:phases
+ (modify-phases %standard-phases
+ (replace 'configure
+ (lambda* (#:key outputs #:allow-other-keys)
+ (substitute* "Makefile"
+ (("PARAMS_MISC = -Wno-unused-result" all)
+ ;; The 'validate-runpath' phase fails without this.
+ (string-append
+ all " -Wl,-rpath=" (assoc-ref outputs "out") "/lib"))
+ (("PARAMS_SIMD =.*")
+ ;; Disable to make reproducibility and cross-compilation work.
+ "")
+ (("gcc ")
+ ,(string-append (cc-for-target) " "))
+ (("g\\+\\+ ")
+ ,(string-append (cxx-for-target) " ")))))
+ (add-before 'install 'make-installation-directories
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out")))
+ (mkdir-p (string-append out "/bin"))
+ (mkdir-p (string-append out "/lib"))))))))
+ (home-page "https://github.com/ha7ilm/csdr")
+ (synopsis "DSP for software defined radio")
+ (description
+ "This package includes the @code{libcsdr} library of
+@acronym{DSP, Digital Signal Processing} functions for
+@acronym{SDRs, Software Defined Radios}, and the @code{csdr} command line
+program that can be used to build simple signal processing flow graphs.")
+ (license license:gpl3+))))