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gnss-sdr/cmake/Modules/FindGPERFTOOLS.cmake

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# Copyright (C) 2011-2019 (see AUTHORS file for a list of contributors)
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#
# This file is part of GNSS-SDR.
#
# GNSS-SDR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNSS-SDR is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
# Tries to find Gperftools.
#
# Usage of this module as follows:
#
# find_package(GPERFTOOLS)
#
# Variables used by this module, they can change the default behaviour and need
# to be set before calling find_package:
#
# GPERFTOOLS_ROOT Set this variable to the root installation of
# Gperftools if the module has problems finding
# the proper installation path.
#
# Variables defined by this module:
#
# GPERFTOOLS_FOUND System has Gperftools libs/headers
# GPERFTOOLS_LIBRARIES The Gperftools libraries (tcmalloc & profiler)
# GPERFTOOLS_INCLUDE_DIR The location of Gperftools headers
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#
# Provides the following imported targets:
# Gperftools::tcmalloc
# Gperftools::profiler
# Gperftools::gperftools
#
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find_library(GPERFTOOLS_TCMALLOC
NAMES tcmalloc
HINTS ${Gperftools_ROOT_DIR}/lib
${GPERFTOOLS_ROOT}/lib
$ENV{GPERFTOOLS_ROOT}/lib
${GPERFTOOLS_ROOT}/lib64
$ENV{GPERFTOOLS_ROOT}/lib64
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/usr/lib
/usr/lib64
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)
find_library(GPERFTOOLS_PROFILER
NAMES profiler
HINTS ${Gperftools_ROOT_DIR}/lib
${GPERFTOOLS_ROOT}/lib
$ENV{GPERFTOOLS_ROOT}/lib
${GPERFTOOLS_ROOT}/lib64
$ENV{GPERFTOOLS_ROOT}/lib64
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/usr/lib
/usr/lib64
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)
find_library(GPERFTOOLS_TCMALLOC_AND_PROFILER
NAMES tcmalloc_and_profiler
HINTS ${Gperftools_ROOT_DIR}/lib
${GPERFTOOLS_ROOT}/lib
$ENV{GPERFTOOLS_ROOT}/lib
${GPERFTOOLS_ROOT}/lib64
$ENV{GPERFTOOLS_ROOT}/lib64
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/usr/lib
/usr/lib64
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)
find_path(GPERFTOOLS_INCLUDE_DIR
NAMES gperftools/heap-profiler.h
HINTS ${Gperftools_ROOT_DIR}/include
${GPERFTOOLS_ROOT}/include
$ENV{GPERFTOOLS_ROOT}/include
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/usr/include
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)
set(GPERFTOOLS_LIBRARIES ${GPERFTOOLS_TCMALLOC_AND_PROFILER})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
GPERFTOOLS
DEFAULT_MSG
GPERFTOOLS_LIBRARIES
GPERFTOOLS_INCLUDE_DIR
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GPERFTOOLS_TCMALLOC
GPERFTOOLS_PROFILER
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)
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if(GPERFTOOLS_FOUND AND NOT TARGET Gperftools::tcmalloc)
add_library(Gperftools::tcmalloc SHARED IMPORTED)
set_target_properties(Gperftools::tcmalloc PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GPERFTOOLS_TCMALLOC}"
INTERFACE_INCLUDE_DIRECTORIES "${GPERFTOOLS_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${GPERFTOOLS_TCMALLOC}"
)
endif()
if(GPERFTOOLS_FOUND AND NOT TARGET Gperftools::profiler)
add_library(Gperftools::profiler SHARED IMPORTED)
set_target_properties(Gperftools::profiler PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GPERFTOOLS_PROFILER}"
INTERFACE_INCLUDE_DIRECTORIES "${GPERFTOOLS_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${GPERFTOOLS_PROFILER}"
)
endif()
if(GPERFTOOLS_FOUND AND NOT TARGET Gperftools::gperftools)
add_library(Gperftools::gperftools SHARED IMPORTED)
set_target_properties(Gperftools::gperftools PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GPERFTOOLS_TCMALLOC_AND_PROFILER}"
INTERFACE_INCLUDE_DIRECTORIES "${GPERFTOOLS_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${GPERFTOOLS_TCMALLOC_AND_PROFILER}"
)
endif()
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mark_as_advanced(
GPERFTOOLS_TCMALLOC
GPERFTOOLS_PROFILER
GPERFTOOLS_TCMALLOC_AND_PROFILER
GPERFTOOLS_LIBRARIES
GPERFTOOLS_INCLUDE_DIR)