sandboxed-api/cmake/glog/CMakeLists.txt.in

# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

cmake_minimum_required(VERSION 3.12)
project(glog-download NONE)

include(ExternalProject)
ExternalProject_Add(glog
  GIT_REPOSITORY    https://github.com/google/glog.git
  GIT_TAG           925858d9969d8ee22aabc3635af00a37891f4e25  # 2019-11-04
  SOURCE_DIR        "${CMAKE_BINARY_DIR}/glog-src"
  BINARY_DIR        "${CMAKE_BINARY_DIR}/glog-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)
Update license header with recommended best practices PiperOrigin-RevId: 290250533 Change-Id: Ic34b253446463cf971a055b70a242df93a598ee3 2020-01-17 21:05:03 +08:00			`# Copyright 2019 Google LLC`
Enable CMake projects to consume Sandboxed API via add_subdirectory() This change moves away from a classical superbuild which downloads and builds at build time. Instead, we now follow a "Fetch Content" workflow (available as FetchContent in CMake 3.11+) and download dependencies at config time. Rationale: Superbuild projects have the disadvantage that projects cannot directly access their individual declared targets. This is not a problem with regular libraries, as those are usually/supposed to be installed. With Sandboxed API, this is not desirable, as it has dependencies like Abseil and glog, which are almost always consumed by including their source tree using add_subdirectory(). Fixes #10 and makes external embedding easier. PiperOrigin-RevId: 260129870 Change-Id: I70f295f29a6e4fc8c330512c94b01ef10c017166 2019-07-26 20:50:45 +08:00			`#`
			`# Licensed under the Apache License, Version 2.0 (the "License");`
			`# you may not use this file except in compliance with the License.`
			`# You may obtain a copy of the License at`
			`#`
			`# http://www.apache.org/licenses/LICENSE-2.0`
			`#`
			`# Unless required by applicable law or agreed to in writing, software`
			`# distributed under the License is distributed on an "AS IS" BASIS,`
			`# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.`
			`# See the License for the specific language governing permissions and`
			`# limitations under the License.`

CMake cleanups - Bump minimum requred version to 3.12 (Ubuntu Cosmic LTS) - Rename `SAPI_USE_?` options to `SAPI_DOWNLOAD_?` - Improve detection of Python 3 - Use platform independent static library suffixes for `find_library()` PiperOrigin-RevId: 281727467 Change-Id: I45596b6ba08e4f8201d8dcde19a03baf825b83ec 2019-11-21 21:16:59 +08:00			`cmake_minimum_required(VERSION 3.12)`
Enable CMake projects to consume Sandboxed API via add_subdirectory() This change moves away from a classical superbuild which downloads and builds at build time. Instead, we now follow a "Fetch Content" workflow (available as FetchContent in CMake 3.11+) and download dependencies at config time. Rationale: Superbuild projects have the disadvantage that projects cannot directly access their individual declared targets. This is not a problem with regular libraries, as those are usually/supposed to be installed. With Sandboxed API, this is not desirable, as it has dependencies like Abseil and glog, which are almost always consumed by including their source tree using add_subdirectory(). Fixes #10 and makes external embedding easier. PiperOrigin-RevId: 260129870 Change-Id: I70f295f29a6e4fc8c330512c94b01ef10c017166 2019-07-26 20:50:45 +08:00			`project(glog-download NONE)`

			`include(ExternalProject)`
			`ExternalProject_Add(glog`
			`GIT_REPOSITORY https://github.com/google/glog.git`
Update dependencies to newer version - Same upstream dependency versions for CMake and Bazel - Use maybe() from build_defs to conditionally define Bazel repositories PiperOrigin-RevId: 282331418 Change-Id: I8a7db84a1d3115f3c1f31cc1dfcc8c29fe391a62 2019-11-25 20:31:37 +08:00			`GIT_TAG 925858d9969d8ee22aabc3635af00a37891f4e25 # 2019-11-04`
Enable CMake projects to consume Sandboxed API via add_subdirectory() This change moves away from a classical superbuild which downloads and builds at build time. Instead, we now follow a "Fetch Content" workflow (available as FetchContent in CMake 3.11+) and download dependencies at config time. Rationale: Superbuild projects have the disadvantage that projects cannot directly access their individual declared targets. This is not a problem with regular libraries, as those are usually/supposed to be installed. With Sandboxed API, this is not desirable, as it has dependencies like Abseil and glog, which are almost always consumed by including their source tree using add_subdirectory(). Fixes #10 and makes external embedding easier. PiperOrigin-RevId: 260129870 Change-Id: I70f295f29a6e4fc8c330512c94b01ef10c017166 2019-07-26 20:50:45 +08:00			`SOURCE_DIR "${CMAKE_BINARY_DIR}/glog-src"`
			`BINARY_DIR "${CMAKE_BINARY_DIR}/glog-build"`
			`CONFIGURE_COMMAND ""`
			`BUILD_COMMAND ""`
			`INSTALL_COMMAND ""`
			`TEST_COMMAND ""`
			`)`