gnu: sorcer: Update to 1.1.3-1.cc7f6f5.

* gnu/packages/music.scm (sorcer): Update to 1.1.3-1.cc7f6f5.
[source]: Fetch with git; remove generated C++ file.
[native-inputs]: Replace faust with faust-0.9.67.

This update fixes the building of the package.

Signed-off-by: Ricardo Wurmus <rekado@elephly.net>

gnu/packages/music.scm

@@ -5056,44 +5056,47 @@ OSC connections.")
     (license license:artistic2.0)))
 
 (define-public sorcer
-  (package
+  (let ((revision "1")
-    (name "sorcer")
+        ;; The last release was in 2016.  Since then a couple of commits have
-    (version "1.1.3")
+        ;; been added to fix build problems, so we take this arbitrary recent
-    (source (origin
+        ;; commit.
-              (method url-fetch)
+        (commit "cc7f6f58af3188a8620b90fdad6e8ca5d026f543"))
-              (uri (string-append "https://github.com/openAVproductions/"
+    (package
-                                  "openAV-Sorcer/archive/release-"
+      (name "sorcer")
-                                  version ".tar.gz"))
+      (version (git-version "1.1.3" revision commit))
-              (file-name (string-append name "-" version ".tar.gz"))
+      (source (origin
-              (sha256
+                (method git-fetch)
-               (base32
+                (uri (git-reference
-                "07iyqj28wm0xc4arrq893bm12xjpz65db7ynrlmf6w8krg8wjmd0"))))
+                      (url "https://github.com/openAVproductions/openAV-Sorcer")
-    (build-system cmake-build-system)
+                      (commit commit)))
-    (arguments
+                (file-name (git-file-name name version))
-     `(#:tests? #f                      ; no tests included
+                (sha256
-       #:phases
+                 (base32
-       (modify-phases %standard-phases
+                  "0ryaglp2pzln2bm0pwc5p9lb2nk0x4wmrs4c4cp6d2m2hhk82yk7"))
-         (add-after 'unpack 'remove-architecture-specific-flags
+                (snippet
-           (lambda _
+                 '(delete-file "faust/main.cpp"))))
-             (substitute* "CMakeLists.txt"
+      (build-system cmake-build-system)
-               (("-msse2 -mfpmath=sse") ""))
+      (arguments
-             #t))
+       `(#:tests? #f                    ;no tests included
-         (add-after 'unpack 'build-faust-sources
+         #:phases
-           (lambda* (#:key inputs #:allow-other-keys)
+         (modify-phases %standard-phases
-             (with-directory-excursion "faust"
+           (add-after 'unpack 'remove-architecture-specific-flags
-               (delete-file "main.cpp")
+             (lambda _
-               (invoke "faust" "-i"
+               (substitute* "CMakeLists.txt"
-                       "-a" "lv2synth.cpp"
+                 (("-msse2 -mfpmath=sse") ""))))
-                       "-o" "main.cpp" "main.dsp")))))))
+           (add-after 'unpack 'build-faust-sources
-    (inputs
+             (lambda* (#:key inputs #:allow-other-keys)
-     (list boost lv2 ntk))
+               (with-directory-excursion "faust"
-    (native-inputs
+                 (invoke "faust" "-i"
-     (list faust pkg-config))
+                         "-a" "lv2synth.cpp"
-    (home-page "http://openavproductions.com/sorcer/")
+                         "-o" "main.cpp" "main.dsp")))))))
-    (synopsis "Wavetable LV2 plugin synth")
+      (inputs (list boost lv2 ntk))
-    (description "Sorcer is a wavetable LV2 plugin synthesizer, targeted at
+      (native-inputs (list faust-0.9.67 pkg-config))
+      (home-page "http://openavproductions.com/sorcer/")
+      (synopsis "Wavetable LV2 plugin synth")
+      (description "Sorcer is a wavetable LV2 plugin synthesizer, targeted at
 the electronic or dubstep genre.")
-    (license license:gpl3+)))
+      (license license:gpl3+))))
 
 (define-public sonivox-eas
   (package