uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/servers/atlassian/confluence.nix

@@ -0,0 +1,50 @@
+{ stdenvNoCC, lib, fetchurl, mysql_jdbc ? null
+, enableSSO ? false
+, crowdProperties ? null
+, withMysql ? true
+}:
+
+assert withMysql -> (mysql_jdbc != null);
+
+stdenvNoCC.mkDerivation rec {
+  pname = "atlassian-confluence";
+  version = "7.18.1";
+
+  src = fetchurl {
+    url = "https://product-downloads.atlassian.com/software/confluence/downloads/${pname}-${version}.tar.gz";
+    sha256 = "sha256-MEq1ASnJUYWPvt7Z30+fUTv+QrDI+Xsb5e9K0c8ZtdQ=";
+  };
+
+  buildPhase = ''
+    echo "confluence.home=/run/confluence/home" > confluence/WEB-INF/classes/confluence-init.properties
+    mv conf/server.xml conf/server.xml.dist
+    ln -sf /run/confluence/home/deploy conf/Standalone
+    ln -sf /run/confluence/server.xml conf/server.xml
+    rm -r logs; ln -sf /run/confluence/logs/ .
+    rm -r work; ln -sf /run/confluence/work/ .
+    rm -r temp; ln -sf /run/confluence/temp/ .
+  '' + lib.optionalString enableSSO ''
+    substituteInPlace confluence/WEB-INF/classes/seraph-config.xml \
+      --replace com.atlassian.confluence.user.ConfluenceAuthenticator\
+                com.atlassian.confluence.user.ConfluenceCrowdSSOAuthenticator
+  '' + lib.optionalString (crowdProperties != null) ''
+    cat <<EOF > confluence/WEB-INF/classes/crowd.properties
+    ${crowdProperties}
+    EOF
+  '' + lib.optionalString withMysql ''
+    cp -v ${mysql_jdbc}/share/java/*jar confluence/WEB-INF/lib/
+  '';
+
+  installPhase = ''
+    cp -rva . $out
+    patchShebangs $out/bin
+  '';
+
+  meta = with lib; {
+    description = "Team collaboration software written in Java and mainly used in corporate environments";
+    homepage = "https://www.atlassian.com/software/confluence";
+    sourceProvenance = with sourceTypes; [ binaryBytecode ];
+    license = licenses.unfree;
+    maintainers = with maintainers; [ fpletz globin willibutz ciil techknowlogick ];
+  };
+}