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| author |  Erik Kuefler <ekuefler@gmail.com> | 2015-10-30 15:33:16 +0000 |
|---|---|---|
| committer |  Florian Weikert <fwe@google.com> | 2015-11-02 16:52:40 +0000 |
| commit | c27dc1997f4f474f8533440c0ee4f2e19155af0e (patch) | |
| tree | f74139aef8cfe474504028813067faa101f39887 /tools/build_defs/groovy | |
| parent | c7fd809d285e5400c3dbf1de7e57ec799a3e4c08 (diff) | |
Error out if no src files are provided to Groovy
Otherwise you get groovyc's usage message spammed to stdout
--
Change-Id: I04bcfd9166adb6c9287839035f025f93d805e738
Reviewed-on: https://bazel-review.googlesource.com/#/c/2251/
MOS_MIGRATED_REVID=106693428
Diffstat (limited to 'tools/build_defs/groovy')
| -rw-r--r-- | tools/build_defs/groovy/groovy.bzl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/build_defs/groovy/groovy.bzl b/tools/build_defs/groovy/groovy.bzl index b2c7947003..ddfdea6e28 100644 --- a/tools/build_defs/groovy/groovy.bzl +++ b/tools/build_defs/groovy/groovy.bzl @@ -79,7 +79,7 @@ _groovy_jar = rule( implementation = _groovy_jar_impl, attrs = { "srcs": attr.label_list( - mandatory=False, + non_empty=True, allow_files=FileType([".groovy"])), "deps": attr.label_list( mandatory=False, @@ -277,6 +277,9 @@ def spock_test( "//external:spock", ] + if len(specs) == 0: + fail("Must provide at least one file in specs") + # Put all Java sources into a Java library if java_srcs: native.java_library( |