Merge branch 'jdk8' into 'master'

all: switch to jdk8 as default

@eighthave this will probably require some action on the jenkins machine to replace jdk7 with jdk8.

Any thoughts @CiaranG?

See merge request !137

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-image: mvdan/fdroid-ci:server-20160613
+image: mvdan/fdroid-ci:server-20160621
 
 test:
   script:

buildserver/config.buildserver.py

@@ -4,6 +4,5 @@ ndk_paths = {
     'r10e': "/home/vagrant/android-ndk/r10e",
 }
 java_paths = {
-    '7': "/usr/lib/jvm/java-7-openjdk-i386",
     '8': "/usr/lib/jvm/java-8-openjdk-i386",
 }

buildserver/cookbooks/fdroidbuild-general/recipes/default.rb

@@ -51,8 +51,7 @@ end
     maven
     mercurial
     nasm
-    openjdk-7-jdk
-    openjdk-8-jdk
+    openjdk-8-jdk-headless
     optipng
     p7zip
     pandoc
@@ -98,7 +97,7 @@ easy_install_package "compare-locales" do
 end
 
 execute "set-default-java" do
-  command "update-java-alternatives --set java-1.7.0-openjdk-i386"
+  command "update-java-alternatives --set java-1.8.0-openjdk-i386"
 end
 
 # Ubuntu trusty 14.04's paramiko does not work with jessie's openssh's default settings

examples/config.py

@@ -15,11 +15,8 @@
 #     'r10e': "$ANDROID_NDK",
 # }
 
-# If you want to build apps that use retrolambda and Java 1.8, you'll need to
-# have both 1.7 and 1.8 installed.
 # java_paths = {
-#     '1.7': "/usr/lib/jvm/java-7-openjdk",
-#     '1.8': None,
+#     '1.8': "/usr/lib/jvm/java-8-openjdk",
 # }
 
 # Build tools version to be used

tests/complete-ci-tests

@@ -36,9 +36,9 @@ fi
 
 
 #------------------------------------------------------------------------------#
-# required Java 7 keytool/jarsigner for :file support
+# required Java 7 or later keytool/jarsigner for :file support
 
-export PATH=/usr/lib/jvm/java-7-openjdk-amd64/bin:$PATH
+export PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin:$PATH
 
 
 #------------------------------------------------------------------------------#