X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d66aa15210d809c64a046b1133865015095ac172..6e73eff3926a2e7345333edd02531e8e6fbe15ef:/doc/Rakefile

diff --git a/doc/Rakefile b/doc/Rakefile
index 7521283317..f1aa3bfce8 100644
--- a/doc/Rakefile
+++ b/doc/Rakefile
@@ -6,8 +6,7 @@
 require "rubygems"
 require "colorize"
 
-#task :generate => [ :realclean, 'sdk/python/arvados/index.html', 'sdk/R/arvados/index.html', 'sdk/java-v2/javadoc/index.html' ] do
-task :generate => [ :realclean, 'sdk/python/arvados/index.html', 'sdk/java-v2/javadoc/index.html' ] do
+task :generate => [ :realclean, 'sdk/python/arvados/index.html', 'sdk/R/arvados/index.html', 'sdk/java-v2/javadoc/index.html' ] do
   vars = ['baseurl', 'arvados_cluster_uuid', 'arvados_api_host', 'arvados_workbench_host']
   vars.each do |v|
     if ENV[v]
@@ -91,13 +90,19 @@ end
 file "sdk/java-v2/javadoc/index.html" do |t|
   `which java`
   if $? == 0
-    tgt = Dir.pwd
-    docfiles = []
-    Dir.chdir("../sdk/java-v2") do
-      STDERR.puts `gradle javadoc 2>&1`
+    `which gradle`
+    if $? != 0
+      puts "Warning: gradle not found, java sdk documentation will not be generated".colorize(:light_red)
+    else
+      tgt = Dir.pwd
+      docfiles = []
+      Dir.chdir("../sdk/java-v2") do
+        STDERR.puts `gradle javadoc 2>&1`
+        raise if $? != 0
+      end
+      cp_r("../sdk/java-v2/build/docs/javadoc", "sdk/java-v2")
+      raise if $? != 0
     end
-    cp_r("../sdk/java-v2/build/docs/javadoc", "sdk/java-v2")
-    raise if $? != 0
   else
     puts "Warning: java not found, java sdk documentation will not be generated".colorize(:light_red)
   end