Enable Packit

Use Git tag rather than the official source URL. Confirmed that the
content is virtually identical and the download URL is stable.

Signed-off-by: Michel Lind <salimma@fedoraproject.org>

packit.yaml

@@ -0,0 +1,12 @@
+# See the documentation for more information:
+# https://packit.dev/docs/configuration/
+
+upstream_project_url: https://github.com/vamp-plugins/vamp-plugin-sdk
+upstream_tag_template: vamp-plugin-sdk-v{version}
+copy_upstream_release_description: false
+
+jobs:
+- job: pull_from_upstream
+  trigger: release
+  dist_git_branches:
+    - fedora-rawhide

vamp-plugin-sdk.spec

@@ -1,17 +1,18 @@
 Name:           vamp-plugin-sdk
-Version:        2.9.0
+Version:        2.9
 Release:        9%{?dist}
 Summary:        An API for audio analysis and feature extraction plugins
 
+%global gittag %{name}-v%{version}
+
 License:        BSD
 URL:            https://vamp-plugins.org/
-Source0:        https://code.soundsoftware.ac.uk/attachments/download/2588/%{name}-%{version}.tar.gz
-Patch0:         %{name}-2.9.0-libdir.patch
+Source:         https://github.com/vamp-plugins/vamp-plugin-sdk/archive/%{gittag}/%{name}-%{version}.tar.gz
+Patch :         %{name}-2.9.0-libdir.patch
 
-BuildRequires: make
+BuildRequires:  make
 BuildRequires:  gcc-c++
 BuildRequires:  libsndfile-devel
-#Requires:
 
 %description
 Vamp is an API for C and C++ plugins that process sampled audio data
@@ -36,7 +37,7 @@ developing static applications that use %{name}.
 
 
 %prep
-%autosetup -p1
+%autosetup -p1 -n %{name}-%{gittag}
 sed -i 's|/lib/vamp|/%{_lib}/vamp|g' src/vamp-hostsdk/PluginHostAdapter.cpp
 sed -i 's|/lib/|/%{_lib}/|g' src/vamp-hostsdk/PluginLoader.cpp