Try to fix debuginfo package generation

OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/rav1e?expand=0&rev=3

rav1e.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec  5 09:31:43 UTC 2019 - Andreas Schneider <asn@cryptomilk.org>
+
+- Try to fix debuginfo package generation
+
 -------------------------------------------------------------------
 Wed Nov 20 08:11:45 UTC 2019 - Andreas Schneider <asn@cryptomilk.org>
 

rav1e.spec

@@ -83,22 +83,26 @@ registry = 'https://github.com/rust-lang/crates.io-index'
 replace-with = 'vendored-sources'
 [source.vendored-sources]
 directory = './vendor'
+[build]
+rustc = "%{__rustc}"
+rustdoc = "%{__rustdoc}"
+rustflags = %{__global_rustflags_toml}
 [install]
 root = '%{buildroot}%{_prefix}'
 [term]
 verbose = true
 EOF
+%{__rm} -f Cargo.lock
 
 %build
 %cargo_build
-%__cargo cbuild --release
+CFLAGS="%{optflags}" %__cargo cbuild
 
 %install
 %cargo_install
 rm -rf %{buildroot}%{_datadir}/cargo
 
 %__cargo cinstall \
-    --release \
     --destdir=%{buildroot} \
     --prefix=%{_prefix} \
     --libdir=%{_libdir} \