02/03: gnu: flatbuffers: Update to 2.0.0.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit aaae45b1f4d4d4b1543cda42472db6e4465d6398
Author: Ricardo Wurmus <rekado@elephly.net>
AuthorDate: Wed Aug 4 10:56:00 2021 +0200

    gnu: flatbuffers: Update to 2.0.0.
    
    * gnu/packages/serialization.scm (flatbuffers): Update to 2.0.0.
    [source]: Fetch sources from git.
    [arguments]: Make git checkout writable; Enable building shared library.
---
 gnu/packages/serialization.scm | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/gnu/packages/serialization.scm b/gnu/packages/serialization.scm
index 19fbafa..0e79b7c 100644
--- a/gnu/packages/serialization.scm
+++ b/gnu/packages/serialization.scm
@@ -584,22 +584,28 @@ to generate and parse.  The two primary functions are 
@code{cbor.loads} and
 (define-public flatbuffers
   (package
     (name "flatbuffers")
-    (version "1.10.0")
+    (version "2.0.0")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/google/flatbuffers/archive/v";
-                            version ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
+        (method git-fetch)
+        (uri (git-reference
+              (url "https://github.com/google/flatbuffers";)
+              (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "0z4swldxs0s31hnkqdhsbfmc8vx3p7zsvmqaw4l31r2iikdy651p"))))
+          "1zbf6bdpps8369r1ql00irxrp58jnalycc8jcapb8iqg654vlfz8"))))
     (build-system cmake-build-system)
     (arguments
      '(#:build-type "Release"
        #:configure-flags
-       (list (string-append "-DCMAKE_INSTALL_LIBDIR="
-                            (assoc-ref %outputs "out") "/lib"))))
+       (list "-DFLATBUFFERS_BUILD_SHAREDLIB=ON"
+             (string-append "-DCMAKE_INSTALL_LIBDIR="
+                            (assoc-ref %outputs "out") "/lib"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'make-writable
+           (lambda _ (for-each make-file-writable (find-files ".")))))))
     (home-page "https://google.github.io/flatbuffers/";)
     (synopsis "Memory-efficient serialization library")
     (description "FlatBuffers is a cross-platform serialization library for 
C++,