diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/arrow/cpp/cmake_modules/Findjemalloc.cmake | |
parent | Initial commit. (diff) | |
download | ceph-upstream/18.2.2.tar.xz ceph-upstream/18.2.2.zip |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/arrow/cpp/cmake_modules/Findjemalloc.cmake')
-rw-r--r-- | src/arrow/cpp/cmake_modules/Findjemalloc.cmake | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/arrow/cpp/cmake_modules/Findjemalloc.cmake b/src/arrow/cpp/cmake_modules/Findjemalloc.cmake new file mode 100644 index 000000000..84bb81fcb --- /dev/null +++ b/src/arrow/cpp/cmake_modules/Findjemalloc.cmake @@ -0,0 +1,94 @@ +# +# 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 jemalloc headers and libraries. +# +# Usage of this module as follows: +# +# find_package(jemalloc) +# +# Variables used by this module, they can change the default behaviour and need +# to be set before calling find_package: +# +# JEMALLOC_HOME - +# When set, this path is inspected instead of standard library locations as +# the root of the jemalloc installation. The environment variable +# JEMALLOC_HOME overrides this veriable. +# +# This module defines +# JEMALLOC_INCLUDE_DIR, directory containing headers +# JEMALLOC_SHARED_LIB, path to libjemalloc.so/dylib +# JEMALLOC_FOUND, whether flatbuffers has been found + +if(NOT "${JEMALLOC_HOME}" STREQUAL "") + file(TO_CMAKE_PATH "${JEMALLOC_HOME}" _native_path) + list(APPEND _jemalloc_roots ${_native_path}) +elseif(JEMALLOC_HOME) + list(APPEND _jemalloc_roots ${JEMALLOC_HOME}) +endif() + +set(LIBJEMALLOC_NAMES jemalloc libjemalloc.so.1 libjemalloc.so.2 libjemalloc.dylib) + +# Try the parameterized roots, if they exist +if(_jemalloc_roots) + find_path(JEMALLOC_INCLUDE_DIR + NAMES jemalloc/jemalloc.h + PATHS ${_jemalloc_roots} + NO_DEFAULT_PATH + PATH_SUFFIXES "include") + find_library(JEMALLOC_SHARED_LIB + NAMES ${LIBJEMALLOC_NAMES} + PATHS ${_jemalloc_roots} + NO_DEFAULT_PATH + PATH_SUFFIXES "lib") + find_library(JEMALLOC_STATIC_LIB + NAMES jemalloc_pic + PATHS ${_jemalloc_roots} + NO_DEFAULT_PATH + PATH_SUFFIXES "lib") +else() + find_path(JEMALLOC_INCLUDE_DIR NAMES jemalloc/jemalloc.h) + message(STATUS ${JEMALLOC_INCLUDE_DIR}) + find_library(JEMALLOC_SHARED_LIB NAMES ${LIBJEMALLOC_NAMES}) + message(STATUS ${JEMALLOC_SHARED_LIB}) + find_library(JEMALLOC_STATIC_LIB NAMES jemalloc_pic) + message(STATUS ${JEMALLOC_STATIC_LIB}) +endif() + +if(JEMALLOC_INCLUDE_DIR AND JEMALLOC_SHARED_LIB) + set(JEMALLOC_FOUND TRUE) +else() + set(JEMALLOC_FOUND FALSE) +endif() + +if(JEMALLOC_FOUND) + if(NOT jemalloc_FIND_QUIETLY) + message(STATUS "Found the jemalloc library: ${JEMALLOC_LIBRARIES}") + endif() +else() + if(NOT jemalloc_FIND_QUIETLY) + set(JEMALLOC_ERR_MSG "Could not find the jemalloc library. Looked in ") + if(_flatbuffers_roots) + set(JEMALLOC_ERR_MSG "${JEMALLOC_ERR_MSG} in ${_jemalloc_roots}.") + else() + set(JEMALLOC_ERR_MSG "${JEMALLOC_ERR_MSG} system search paths.") + endif() + if(jemalloc_FIND_REQUIRED) + message(FATAL_ERROR "${JEMALLOC_ERR_MSG}") + else(jemalloc_FIND_REQUIRED) + message(STATUS "${JEMALLOC_ERR_MSG}") + endif(jemalloc_FIND_REQUIRED) + endif() +endif() + +mark_as_advanced(JEMALLOC_INCLUDE_DIR JEMALLOC_SHARED_LIB) |