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| # | |
| # 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. | |
| # | |
| # Tries to find GLog headers and libraries. | |
| # | |
| # Usage of this module as follows: | |
| # | |
| # find_package(glogAlt) | |
| if(glogAlt_FOUND) | |
| return() | |
| endif() | |
| set(find_package_args CONFIG) | |
| if(glogAlt_FIND_VERSION) | |
| list(APPEND find_package_args ${glogAlt_FIND_VERSION}) | |
| endif() | |
| if(glogAlt_FIND_QUIETLY) | |
| list(APPEND find_package_args QUIET) | |
| endif() | |
| find_package(glog ${find_package_args}) | |
| if(glog_FOUND) | |
| set(glogAlt_FOUND TRUE) | |
| return() | |
| endif() | |
| find_package(PkgConfig QUIET) | |
| pkg_check_modules(GLOG_PC libglog) | |
| if(GLOG_PC_FOUND) | |
| set(GLOG_INCLUDE_DIR "${GLOG_PC_INCLUDEDIR}") | |
| list(APPEND GLOG_PC_LIBRARY_DIRS "${GLOG_PC_LIBDIR}") | |
| find_library(GLOG_LIB glog | |
| PATHS ${GLOG_PC_LIBRARY_DIRS} | |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} | |
| NO_DEFAULT_PATH) | |
| elseif(GLOG_ROOT) | |
| find_library(GLOG_LIB | |
| NAMES glog | |
| PATHS ${GLOG_ROOT} | |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} | |
| NO_DEFAULT_PATH) | |
| find_path(GLOG_INCLUDE_DIR | |
| NAMES glog/logging.h | |
| PATHS ${GLOG_ROOT} | |
| NO_DEFAULT_PATH | |
| PATH_SUFFIXES ${ARROW_INCLUDE_PATH_SUFFIXES}) | |
| else() | |
| find_library(GLOG_LIB | |
| NAMES glog | |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES}) | |
| find_path(GLOG_INCLUDE_DIR | |
| NAMES glog/logging.h | |
| PATH_SUFFIXES ${ARROW_INCLUDE_PATH_SUFFIXES}) | |
| endif() | |
| find_package_handle_standard_args(glogAlt REQUIRED_VARS GLOG_INCLUDE_DIR GLOG_LIB) | |
| if(glogAlt_FOUND) | |
| add_library(glog::glog UNKNOWN IMPORTED) | |
| set_target_properties(glog::glog | |
| PROPERTIES IMPORTED_LOCATION "${GLOG_LIB}" | |
| INTERFACE_INCLUDE_DIRECTORIES "${GLOG_INCLUDE_DIR}" | |
| INTERFACE_COMPILE_DEFINITIONS "GLOG_USE_GLOG_EXPORT") | |
| endif() | |