sandboxed-api/contrib/libraw/CMakeLists.txt
Christian Blichmann 4ec1c6be64 CMake: Update policy settings to 3.26
This avoids a warning in newer CMake versions. For `CMP0083`, we still need to
explicitly select `NEW` behavior. `check_pie_supported()` will error if it is
unset even on later CMake versions.

PiperOrigin-RevId: 531200735
Change-Id: Icb17a00cac087bd6888f8a9b9f8dd837358a6090
2023-05-11 07:50:52 -07:00

80 lines
2.2 KiB
CMake

# Copyright 2022 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
#
# https://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 3.13..3.26)
project(sapi_libraw CXX)
include(CTest)
include(GoogleTest)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
if (NOT TARGET sapi::sapi)
set(SAPI_ROOT "../.." CACHE PATH "Path to the Sandboxed API source tree")
add_subdirectory("${SAPI_ROOT}"
"${CMAKE_BINARY_DIR}/sandboxed-api-build"
EXCLUDE_FROM_ALL)
endif()
FetchContent_Declare(libraw
GIT_REPOSITORY https://github.com/LibRaw/LibRaw.git
GIT_TAG a077aac05190530f22af4254a1e31745876d007f # 2022-06-03
)
FetchContent_MakeAvailable(libraw)
set(LIBRAW_PATH "${libraw_SOURCE_DIR}" CACHE STRING "" FORCE)
set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
FetchContent_Declare(libraw_cmake
GIT_REPOSITORY https://github.com/LibRaw/LibRaw-cmake.git
GIT_TAG b82a1b0101b1e7264eb3113f1e6c1ba2372ebb7f # 2021-11-18
)
FetchContent_MakeAvailable(libraw_cmake)
configure_file(raw.gen.h.in raw.gen.h)
add_sapi_library(sapi_libraw
FUNCTIONS libraw_init
libraw_open_file
libraw_unpack
libraw_close
libraw_subtract_black
libraw_cameraList
libraw_cameraCount
libraw_COLOR
libraw_get_raw_height
libraw_get_raw_width
INPUTS "${CMAKE_BINARY_DIR}/raw.gen.h"
LIBRARY raw
LIBRARY_NAME LibRaw
NAMESPACE ""
)
add_library(sapi_contrib::libraw ALIAS sapi_libraw)
target_include_directories(sapi_libraw INTERFACE
"${PROJECT_BINARY_DIR}"
)
if(SAPI_BUILD_EXAMPLES)
add_subdirectory(example)
endif()
if(BUILD_TESTING AND SAPI_BUILD_TESTING)
add_subdirectory(test)
endif()