opendev/gerrit
Code Issues Proposed changes

Bazel: Document that Java 13 is supported with vanilla toolchain

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Change-Id: I7d9856db1414ecdfbfd27049a70321cffeb839fb
This commit is contained in:
David Ostrovsky
2019-11-12 14:49:13 -08:00
parent e732171ef9
commit ef5612888b
1 changed files with 7 additions and 7 deletions
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14
Documentation/dev-bazel.txt
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@@ -31,17 +31,17 @@ To check the installed version of Java, open a terminal window and run:
`java -version` `java -version`
[[java-12]] [[java-13]]
==== Java 12 support ==== Java 13 support
Java 12 (and newer) is supported through vanilla java toolchain Java 13 (and newer) is supported through vanilla java toolchain
link:https://docs.bazel.build/versions/master/toolchains.html[Bazel option]. link:https://docs.bazel.build/versions/master/toolchains.html[Bazel option].
To build Gerrit with Java 12 and newer, specify vanilla java toolchain and To build Gerrit with Java 13 and newer, specify vanilla java toolchain and
provide the path to JDK home: provide the path to JDK home:
``` ```
$ bazel build \ $ bazel build \
--define=ABSOLUTE_JAVABASE=<path-to-java-12> \ --define=ABSOLUTE_JAVABASE=<path-to-java-13> \
--javabase=@bazel_tools//tools/jdk:absolute_javabase \ --javabase=@bazel_tools//tools/jdk:absolute_javabase \
--host_javabase=@bazel_tools//tools/jdk:absolute_javabase \ --host_javabase=@bazel_tools//tools/jdk:absolute_javabase \
--host_java_toolchain=@bazel_tools//tools/jdk:toolchain_vanilla \ --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_vanilla \
@@ -54,7 +54,7 @@ bazel test runs the test using the target javabase:
``` ```
$ bazel test \ $ bazel test \
--define=ABSOLUTE_JAVABASE=<path-to-java-12> \ --define=ABSOLUTE_JAVABASE=<path-to-java-13> \
--javabase=@bazel_tools//tools/jdk:absolute_javabase \ --javabase=@bazel_tools//tools/jdk:absolute_javabase \
--host_javabase=@bazel_tools//tools/jdk:absolute_javabase \ --host_javabase=@bazel_tools//tools/jdk:absolute_javabase \
--host_java_toolchain=@bazel_tools//tools/jdk:toolchain_vanilla \ --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_vanilla \
@@ -67,7 +67,7 @@ they could be added to ~/.bazelrc resource file:
``` ```
$ cat << EOF > ~/.bazelrc $ cat << EOF > ~/.bazelrc
> build --define=ABSOLUTE_JAVABASE=<path-to-java-12> > build --define=ABSOLUTE_JAVABASE=<path-to-java-13>
> build --javabase=@bazel_tools//tools/jdk:absolute_javabase > build --javabase=@bazel_tools//tools/jdk:absolute_javabase
> build --host_javabase=@bazel_tools//tools/jdk:absolute_javabase > build --host_javabase=@bazel_tools//tools/jdk:absolute_javabase
> build --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_vanilla > build --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_vanilla