| # |
| # 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 Brotli headers and libraries. |
| # |
| # Usage of this module as follows: |
| # |
| # find_package(BrotliAlt) |
| |
| if(BrotliAlt_FOUND) |
| return() |
| endif() |
| |
| if(ARROW_PACKAGE_KIND STREQUAL "vcpkg" OR ARROW_PACKAGE_KIND STREQUAL "conan") |
| set(find_package_args "") |
| if(BrotliAlt_FIND_VERSION) |
| list(APPEND find_package_args ${BrotliAlt_FIND_VERSION}) |
| endif() |
| if(BrotliAlt_FIND_QUIETLY) |
| list(APPEND find_package_args QUIET) |
| endif() |
| if(BrotliAlt_FIND_REQUIRED) |
| list(APPEND find_package_args REQUIRED) |
| endif() |
| if(ARROW_PACKAGE_KIND STREQUAL "vcpkg") |
| find_package(BrotliAlt NAMES unofficial-brotli ${find_package_args}) |
| else() |
| find_package(BrotliAlt NAMES brotli ${find_package_args}) |
| endif() |
| set(Brotli_FOUND ${BrotliAlt_FOUND}) |
| if(BrotliAlt_FOUND) |
| if(ARROW_PACKAGE_KIND STREQUAL "vcpkg") |
| add_library(Brotli::brotlicommon ALIAS unofficial::brotli::brotlicommon) |
| add_library(Brotli::brotlienc ALIAS unofficial::brotli::brotlienc) |
| add_library(Brotli::brotlidec ALIAS unofficial::brotli::brotlidec) |
| else() |
| add_library(Brotli::brotlicommon ALIAS brotli::brotlicommon) |
| add_library(Brotli::brotlienc ALIAS brotli::brotlienc) |
| add_library(Brotli::brotlidec ALIAS brotli::brotlidec) |
| endif() |
| return() |
| endif() |
| endif() |
| |
| if(ARROW_BROTLI_USE_SHARED) |
| set(BROTLI_COMMON_LIB_NAMES |
| brotlicommon |
| ${CMAKE_SHARED_LIBRARY_PREFIX}brotlicommon${CMAKE_SHARED_LIBRARY_SUFFIX}) |
| |
| set(BROTLI_ENC_LIB_NAMES |
| brotlienc ${CMAKE_SHARED_LIBRARY_PREFIX}brotlienc${CMAKE_SHARED_LIBRARY_SUFFIX}) |
| |
| set(BROTLI_DEC_LIB_NAMES |
| brotlidec ${CMAKE_SHARED_LIBRARY_PREFIX}brotlidec${CMAKE_SHARED_LIBRARY_SUFFIX}) |
| else() |
| set(BROTLI_COMMON_LIB_NAMES |
| brotlicommon-static |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlicommon-static${CMAKE_STATIC_LIBRARY_SUFFIX} |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlicommon_static${CMAKE_STATIC_LIBRARY_SUFFIX} |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlicommon${CMAKE_STATIC_LIBRARY_SUFFIX}) |
| |
| set(BROTLI_ENC_LIB_NAMES |
| brotlienc-static |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlienc-static${CMAKE_STATIC_LIBRARY_SUFFIX} |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlienc_static${CMAKE_STATIC_LIBRARY_SUFFIX} |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlienc${CMAKE_STATIC_LIBRARY_SUFFIX}) |
| |
| set(BROTLI_DEC_LIB_NAMES |
| brotlidec-static |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlidec-static${CMAKE_STATIC_LIBRARY_SUFFIX} |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlidec_static${CMAKE_STATIC_LIBRARY_SUFFIX} |
| ${CMAKE_STATIC_LIBRARY_PREFIX}brotlidec${CMAKE_STATIC_LIBRARY_SUFFIX}) |
| endif() |
| |
| if(BROTLI_ROOT) |
| find_library(BROTLI_COMMON_LIBRARY |
| NAMES ${BROTLI_COMMON_LIB_NAMES} |
| PATHS ${BROTLI_ROOT} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} |
| NO_DEFAULT_PATH) |
| find_library(BROTLI_ENC_LIBRARY |
| NAMES ${BROTLI_ENC_LIB_NAMES} |
| PATHS ${BROTLI_ROOT} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} |
| NO_DEFAULT_PATH) |
| find_library(BROTLI_DEC_LIBRARY |
| NAMES ${BROTLI_DEC_LIB_NAMES} |
| PATHS ${BROTLI_ROOT} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} |
| NO_DEFAULT_PATH) |
| find_path(BROTLI_INCLUDE_DIR |
| NAMES brotli/decode.h |
| PATHS ${BROTLI_ROOT} |
| PATH_SUFFIXES ${ARROW_INCLUDE_PATH_SUFFIXES} |
| NO_DEFAULT_PATH) |
| else() |
| find_package(PkgConfig QUIET) |
| pkg_check_modules(BROTLI_PC libbrotlicommon libbrotlienc libbrotlidec) |
| if(BROTLI_PC_FOUND) |
| set(BROTLI_INCLUDE_DIR "${BROTLI_PC_libbrotlicommon_INCLUDEDIR}") |
| |
| # Some systems (e.g. Fedora) don't fill Brotli_LIBRARY_DIRS, so add the other dirs here. |
| list(APPEND BROTLI_PC_LIBRARY_DIRS "${BROTLI_PC_libbrotlicommon_LIBDIR}") |
| list(APPEND BROTLI_PC_LIBRARY_DIRS "${BROTLI_PC_libbrotlienc_LIBDIR}") |
| list(APPEND BROTLI_PC_LIBRARY_DIRS "${BROTLI_PC_libbrotlidec_LIBDIR}") |
| |
| find_library(BROTLI_COMMON_LIBRARY |
| NAMES ${BROTLI_COMMON_LIB_NAMES} |
| PATHS ${BROTLI_PC_LIBRARY_DIRS} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} |
| NO_DEFAULT_PATH) |
| find_library(BROTLI_ENC_LIBRARY |
| NAMES ${BROTLI_ENC_LIB_NAMES} |
| PATHS ${BROTLI_PC_LIBRARY_DIRS} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} |
| NO_DEFAULT_PATH) |
| find_library(BROTLI_DEC_LIBRARY |
| NAMES ${BROTLI_DEC_LIB_NAMES} |
| PATHS ${BROTLI_PC_LIBRARY_DIRS} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES} |
| NO_DEFAULT_PATH) |
| else() |
| find_library(BROTLI_COMMON_LIBRARY |
| NAMES ${BROTLI_COMMON_LIB_NAMES} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES}) |
| find_library(BROTLI_ENC_LIBRARY |
| NAMES ${BROTLI_ENC_LIB_NAMES} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES}) |
| find_library(BROTLI_DEC_LIBRARY |
| NAMES ${BROTLI_DEC_LIB_NAMES} |
| PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES}) |
| find_path(BROTLI_INCLUDE_DIR |
| NAMES brotli/decode.h |
| PATH_SUFFIXES ${ARROW_INCLUDE_PATH_SUFFIXES}) |
| endif() |
| endif() |
| |
| find_package_handle_standard_args( |
| BrotliAlt REQUIRED_VARS BROTLI_COMMON_LIBRARY BROTLI_ENC_LIBRARY BROTLI_DEC_LIBRARY |
| BROTLI_INCLUDE_DIR) |
| set(Brotli_FOUND ${BrotliAlt_FOUND}) |
| if(BrotliAlt_FOUND) |
| add_library(Brotli::brotlicommon UNKNOWN IMPORTED) |
| set_target_properties(Brotli::brotlicommon |
| PROPERTIES IMPORTED_LOCATION "${BROTLI_COMMON_LIBRARY}" |
| INTERFACE_INCLUDE_DIRECTORIES "${BROTLI_INCLUDE_DIR}") |
| add_library(Brotli::brotlienc UNKNOWN IMPORTED) |
| set_target_properties(Brotli::brotlienc |
| PROPERTIES IMPORTED_LOCATION "${BROTLI_ENC_LIBRARY}" |
| INTERFACE_INCLUDE_DIRECTORIES "${BROTLI_INCLUDE_DIR}") |
| add_library(Brotli::brotlidec UNKNOWN IMPORTED) |
| set_target_properties(Brotli::brotlidec |
| PROPERTIES IMPORTED_LOCATION "${BROTLI_DEC_LIBRARY}" |
| INTERFACE_INCLUDE_DIRECTORIES "${BROTLI_INCLUDE_DIR}") |
| endif() |
