Merge pull request RobotLocomotion#8447 from jamiesnape/licenses

Annotate packages with their licenses

third_party/BUILD.bazel

@@ -6,6 +6,7 @@ package(default_visibility = ["//visibility:public"])
 
 exports_files(
     ["com_github_bazelbuild_bazel/tools/cpp/osx_cc_wrapper.sh"],
+    licenses = ["notice"],  # Apache-2.0
     visibility = [
         "//common:__pkg__",
         "//tools/cc_toolchain:__pkg__",
@@ -14,21 +15,19 @@ exports_files(
 
 exports_files(
     ["net_sf_jchart2d/LICENSE"],
+    licenses = ["restricted"],  # LGPL-3.0+
     visibility = ["//tools/workspace/net_sf_jchart2d:__pkg__"],
 )
 
-exports_files(
-    ["com_github_robotlocomotion_libbot2/LICENSE.ldpc"],
-    visibility = ["@libbot//:__pkg__"],
-)
-
 exports_files(
     glob(["com_kitware_gitlab_cmake_cmake/**"]),
+    licenses = ["notice"],  # BSD-3-Clause
     visibility = ["//tools/workspace/find_protobuf_cmake:__pkg__"],
 )
 
 exports_files(
     glob(["josephdavisco_spruce/**"]),
+    licenses = ["notice"],  # BSD-3-Clause
     visibility = ["@spruce//:__pkg__"],
 )
 
@@ -37,11 +36,13 @@ exports_files(
         "com_github_google_protobuf/LICENSE",
         "com_github_google_protobuf/protobuf.bzl",
     ],
+    licenses = ["notice"],  # BSD-3-Clause
     visibility = ["@com_google_protobuf//:__pkg__"],
 )
 
 exports_files(
     ["com_github_google_protobuf/protobuf-ubsan-fixup.h"],
+    licenses = ["notice"],  # BSD-3-Clause
     visibility = ["//common/proto:__pkg__"],
 )
 
@@ -51,6 +52,7 @@ exports_files(
         "__init__.py",
         "wrappers.py",
     ]],
+    licenses = ["notice"],  # BSD-2-Clause
     visibility = ["//bindings/pydrake/third_party:__pkg__"],
 )
 

tools/lint/buildifier-tables.json

@@ -42,6 +42,7 @@
     "new_local_repository.path":                300,
     "new_local_repository.build_file_content":  360,
 
+    "pkg_config_repository.licenses":         100,
     "pkg_config_repository.atleast_version":  200,
     "pkg_config_repository.static":           201,
     "pkg_config_repository.pkg_config_paths": 202,

tools/workspace/blas/repository.bzl

@@ -5,5 +5,13 @@ load(
     "pkg_config_repository",
 )
 
-def blas_repository(name, modname = "blas", **kwargs):
-    pkg_config_repository(name = name, modname = modname, **kwargs)
+def blas_repository(
+        name,
+        licenses = ["notice"],  # BSD-3-Clause
+        modname = "blas",
+        **kwargs):
+    pkg_config_repository(
+        name = name,
+        licenses = licenses,
+        modname = modname,
+        **kwargs)

tools/workspace/boost/repository.bzl

@@ -41,7 +41,10 @@ def _impl(repository_ctx):
 
     repository_ctx.symlink("{}/include/boost".format(prefix), "boost")
 
-    file_content = """
+    file_content = """# -*- python -*-
+
+licenses(["notice"])  # BSL-1.0
+
 cc_library(
     name = "boost_headers",
     hdrs = glob({}),

tools/workspace/buildifier/repository.bzl

@@ -49,7 +49,10 @@ def _impl(repository_ctx):
 
     repository_ctx.download(urls, output, sha256, executable = True)
 
-    content = """
+    content = """# -*- python -*-
+
+licenses(["notice"])  # Apache-2.0
+
 exports_files(
     ["buildifier"],
 )

tools/workspace/bullet/package.BUILD.bazel

@@ -8,6 +8,12 @@ load(
 )
 load("@drake//tools/lint:python_lint.bzl", "python_lint")
 
+licenses(["notice"])  # Zlib AND (BSD-3-Clause OR LGPL-2.1+ OR Zlib)
+
+# Gimpact, which is used by BulletCollision offers a choice of three licenses,
+# and we choose Zlib to match the license of the rest of Bullet. Hence, the
+# license type only includes "notice" and not "restricted."
+
 package(default_visibility = ["//visibility:public"])
 
 config_setting(

tools/workspace/ccd/package.BUILD.bazel

@@ -9,6 +9,8 @@ load(
     "install",
 )
 
+licenses(["notice"])  # BSD-3-Clause
+
 package(
     default_visibility = ["//visibility:public"],
 )

tools/workspace/com_google_protobuf/package.BUILD.bazel

@@ -1,5 +1,7 @@
 # -*- python -*-
 
+licenses(["notice"])  # BSD-3-Clause
+
 package(
     default_visibility = ["//visibility:public"],
 )

tools/workspace/com_jidesoft_jide_oss/repository.bzl

@@ -7,7 +7,7 @@ def com_jidesoft_jide_oss_repository(
         mirrors = None):
     java_import_external(
         name = name,
-        licenses = [],
+        licenses = ["restricted"],  # GPL-2.0 WITH Classpath-exception-2.0
         jar_urls = [
             x.format(fulljar = "com/jidesoft/jide-oss/2.9.7/jide-oss-2.9.7.jar")  # noqa
             for x in mirrors.get("maven")

tools/workspace/commons_io/repository.bzl

@@ -7,7 +7,7 @@ def commons_io_repository(
         mirrors = None):
     java_import_external(
         name = name,
-        licenses = [],
+        licenses = ["notice"],  # Apache-2.0
         jar_urls = [
             x.format(fulljar = "commons-io/commons-io/1.3.1/commons-io-1.3.1.jar")  # noqa
             for x in mirrors.get("maven")

tools/workspace/drake_visualizer/repository.bzl

@@ -64,6 +64,23 @@ def _impl(repository_ctx):
 
     file_content = """# -*- python -*-
 
+licenses([
+    "notice",  # Apache-2.0 AND BSD-3-Clause AND Python-2.0
+    "reciprocal",  # MPL-2.0
+    "restricted",  # LGPL-2.1 AND LGPL-2.1+
+    "unencumbered",  # Public-Domain
+])
+
+# drake-visualizer has the following non-system dependencies in addition to
+# those declared in deps:
+#   ctkPythonConsole: Apache-2.0
+#   Eigen: BSD-3-Clause AND MPL-2.0 AND Public-Domain
+#   LCM: BSD-3-Clause AND LGPL-2.1 AND LGPL-2.1+
+#   Python: Python-2.0
+#   PythonQt: LGPL-2.1
+#   QtPropertyBrowser: LGPL-2.1
+# TODO(jamiesnape): Enumerate system dependencies.
+
 py_library(
     name = "drake_visualizer_python_deps",
     deps = [

tools/workspace/dreal/package-ubuntu.BUILD.bazel

@@ -10,6 +10,8 @@ load(
     "IBEX_VERSION",
 )
 
+licenses(["notice"])  # Apache-2.0
+
 package(default_visibility = ["//visibility:public"])
 
 _DREAL_BASE = "opt/dreal/{}/".format(DREAL_VERSION)
@@ -34,6 +36,11 @@ cc_library(
     ],
 )
 
+# IBEX has the following dependencies in addition to those declared in deps:
+#   Clp: EPL-1
+#   CoinUtils: EPL-1
+#   bzip2: bzip2-1.0.6
+
 cc_library(
     name = "ibex",
     srcs = [_IBEX_BASE + "lib/libdrake_ibex.so"],
@@ -44,6 +51,11 @@ cc_library(
         _IBEX_BASE + "include/ibex",
         _IBEX_BASE + "include/ibex/3rd",
     ],
+    licenses = [
+        "notice",  # bzip2-1.0.6
+        "reciprocal",  # EPL-1
+        "restricted",  # LGPL-3.0
+    ],
     # The linkopts= here are transcribed from the contents of the *.pc file.
     linkopts = [
         "-lClp",

tools/workspace/dreal/repository.bzl

@@ -64,6 +64,7 @@ def _impl(repo_ctx):
              format(repo_ctx.name, result.error))
 
 dreal_repository = repository_rule(
+    # TODO(jamiesnape): Pass down licenses to setup_pkg_config_repository.
     attrs = {
         "modname": attr.string(default = "dreal"),
         # This attribute is only used for macOS.  It is documented in the

tools/workspace/eigen/package.BUILD.bazel

@@ -8,6 +8,12 @@ load(
 )
 load("@drake//tools/lint:python_lint.bzl", "python_lint")
 
+licenses([
+    "notice",  # BSD-3-Clause
+    "reciprocal",  # MPL-2.0
+    "unencumbered",  # Public-Domain
+])
+
 package(
     default_visibility = ["//visibility:public"],
 )

tools/workspace/expat/repository.bzl

@@ -40,7 +40,10 @@ def _impl(repository_ctx):
         repository_ctx.symlink("/usr/include/expat_external.h",
                                "include/expat_external.h")
 
-        file_content = """
+        file_content = """# -*- python -*-
+
+licenses(["notice"])  # MIT
+
 cc_library(
     name = "expat",
     hdrs = [
@@ -62,6 +65,7 @@ cc_library(
             fail(error)
 
 expat_repository = repository_rule(
+    # TODO(jamiesnape): Pass down licenses to setup_pkg_config_repository.
     attrs = {
         "modname": attr.string(default = "expat"),
     },

tools/workspace/fcl/package.BUILD.bazel

@@ -17,6 +17,8 @@ load(
     "drake_generate_include_header",
 )
 
+licenses(["notice"])  # BSD-3-Clause
+
 package(
     default_visibility = ["//visibility:public"],
 )

tools/workspace/fmt/package.BUILD.bazel

@@ -7,6 +7,8 @@ load(
     "install_cmake_config",
 )
 
+licenses(["notice"])  # BSD-2-Clause
+
 package(
     default_visibility = ["//visibility:public"],
 )

tools/workspace/freetype2/repository.bzl

@@ -5,5 +5,16 @@ load(
     "pkg_config_repository",
 )
 
-def freetype2_repository(name, modname = "freetype2", **kwargs):
-    pkg_config_repository(name = name, modname = modname, **kwargs)
+def freetype2_repository(
+        name,
+        licenses = ["notice"],  # BSD-2-Clause AND BSD-3-Clause AND
+                                # (FTL OR GPL-2.0+)
+        modname = "freetype2",
+        pkg_config_paths = ["/usr/local/opt/freetype/lib/pkgconfig"],
+        **kwargs):
+    pkg_config_repository(
+        name = name,
+        licenses = licenses,
+        modname = modname,
+        pkg_config_paths = pkg_config_paths,
+        **kwargs)

tools/workspace/gflags/repository.bzl

@@ -38,7 +38,10 @@ def _impl(repository_ctx):
     if os_result.ubuntu_release == "16.04":
         repository_ctx.symlink("/usr/include/gflags", "include/gflags")
 
-        file_content = """
+        file_content = """# -*- python -*-
+
+licenses(["notice"])  # BSD-3-Clause
+
 cc_library(
     name = "gflags",
     hdrs = [
@@ -62,6 +65,7 @@ cc_library(
             fail(error)
 
 gflags_repository = repository_rule(
+    # TODO(jamiesnape): Pass down licenses to setup_pkg_config_repository.
     attrs = {
         "modname": attr.string(default = "gflags"),
         "pkg_config_paths": attr.string_list(

tools/workspace/glew/repository.bzl

@@ -7,11 +7,13 @@ load(
 
 def glew_repository(
         name,
+        licenses = ["notice"],  # BSD-3-Clause AND MIT
         modname = "glew",
         pkg_config_paths = ["/usr/local/opt/glew/lib/pkgconfig"],
         **kwargs):
     pkg_config_repository(
         name = name,
+        licenses = licenses,
         modname = modname,
         pkg_config_paths = pkg_config_paths,
         **kwargs)

tools/workspace/glib/repository.bzl

@@ -7,11 +7,13 @@ load(
 
 def glib_repository(
         name,
+        licenses = ["restricted"],  # LGPL-2.0+
         modname = "glib-2.0",
         pkg_config_paths = ["/usr/local/opt/glib/lib/pkgconfig"],
         **kwargs):
     pkg_config_repository(
         name = name,
+        licenses = licenses,
         modname = modname,
         pkg_config_paths = pkg_config_paths,
         **kwargs)

tools/workspace/godotengine/package.BUILD.bazel

@@ -1,5 +1,10 @@
 # -*- python -*-
 
+licenses([
+    "notice",  # Apache-2.0 AND BSD-3-Clause AND ISC AND MIT AND Zlib
+    "unencumbered",  # Public-Domain
+])
+
 # Compile a tool that knows how to emit the version*.gen.h files.
 py_binary(
     name = "update_version",
@@ -87,7 +92,10 @@ cc_library(
     ],
 )
 
-# The packages that we want.  Use "/**" to also glob their subpackages.
+# The packages that we want.  Use "/**" to also glob their subpackages.  When
+# adding new third-party packages to this list, verify that the licenses()
+# function call at the top of this file and the inline comments next to it are
+# still accurate.
 _PACKAGES = [
     "core/**",
     "drivers",

tools/workspace/gtest/package.BUILD.bazel

@@ -1,5 +1,7 @@
 # -*- python -*-
 
+licenses(["notice"])  # BSD-3-Clause
+
 config_setting(
     name = "linux",
     values = {"cpu": "k8"},

tools/workspace/gurobi/repository.bzl

@@ -48,6 +48,8 @@ def _gurobi_impl(repository_ctx):
 
     file_content = """# -*- python -*-
 
+licenses(["by_exception_only"])  # Gurobi
+
 package(default_visibility = ["//visibility:public"])
 
 GUROBI_HDRS = glob([

tools/workspace/ignition_math/package.BUILD.bazel

@@ -20,6 +20,8 @@ load(
 )
 load("@drake//tools/workspace:generate_file.bzl", "generate_file")
 
+licenses(["notice"])  # Apache-2.0
+
 package(default_visibility = ["//visibility:public"])
 
 config_setting(

tools/workspace/ignition_rndf/package.BUILD.bazel

@@ -20,6 +20,8 @@ load(
 )
 load("@drake//tools/workspace:generate_file.bzl", "generate_file")
 
+licenses(["notice"])  # Apache-2.0
+
 package(default_visibility = ["//visibility:public"])
 
 config_setting(