Import Find{AEC,NumPy,OpenJPEG}.cmake from ecbuild

This commit is contained in:
Olivier Iffrig 2019-03-01 17:07:01 +00:00
parent a77570cd19
commit 5a1b4dfd66
3 changed files with 194 additions and 0 deletions

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cmake/FindAEC.cmake Normal file
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# (C) Copyright 2011- ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation
# nor does it submit to any jurisdiction.
# - Try to find AEC (Adaptive Entropy Coding library)
# See https://www.dkrz.de/redmine/projects/aec/wiki
# Once done this will define
# AEC_FOUND - System has AEC
# AEC_INCLUDE_DIRS - The AEC include directories
# AEC_LIBRARIES - The libraries needed to use AEC
#
# The following paths will be searched with priority if set in CMake or env
#
# AEC_DIR - prefix path of the AEC installation
# AEC_PATH - prefix path of the AEC installation
find_path( AEC_INCLUDE_DIR szlib.h
PATHS ${AEC_DIR} ${AEC_PATH} ENV AEC_DIR ENV AEC_PATH
PATH_SUFFIXES include include/aec NO_DEFAULT_PATH )
find_path( AEC_INCLUDE_DIR szlib.h PATH_SUFFIXES include include/aec )
find_library( AEC_LIBRARY NAMES aec
PATHS ${AEC_DIR} ${AEC_PATH} ENV AEC_DIR ENV AEC_PATH
PATH_SUFFIXES lib lib64 lib/aec lib64/aec NO_DEFAULT_PATH )
find_library( AEC_LIBRARY NAMES aec PATH_SUFFIXES lib lib64 lib/aec lib64/aec )
set( AEC_LIBRARIES ${AEC_LIBRARY} )
set( AEC_INCLUDE_DIRS ${AEC_INCLUDE_DIR} )
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(AEC DEFAULT_MSG AEC_LIBRARY AEC_INCLUDE_DIR)
mark_as_advanced(AEC_INCLUDE_DIR AEC_LIBRARY )

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cmake/FindNumPy.cmake Normal file
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# - Find the NumPy libraries
# This module finds if NumPy is installed, and sets the following variables
# indicating where it is.
#
# TODO: Update to provide the libraries and paths for linking npymath lib.
#
# NUMPY_FOUND - was NumPy found
# NUMPY_VERSION - the version of NumPy found as a string
# NUMPY_VERSION_MAJOR - the major version number of NumPy
# NUMPY_VERSION_MINOR - the minor version number of NumPy
# NUMPY_VERSION_PATCH - the patch version number of NumPy
# NUMPY_VERSION_DECIMAL - e.g. version 1.6.1 is 10601
# NUMPY_INCLUDE_DIRS - path to the NumPy include files
#============================================================================
# Copyright 2012 Continuum Analytics, Inc.
#
# MIT License
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
#============================================================================
# Finding NumPy involves calling the Python interpreter
if(NumPy_FIND_REQUIRED)
find_package(PythonInterp REQUIRED)
else()
find_package(PythonInterp)
endif()
if(NOT PYTHONINTERP_FOUND)
set(NUMPY_FOUND FALSE)
return()
endif()
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
"import numpy as n; print(n.__version__); print(n.get_include());"
RESULT_VARIABLE _NUMPY_SEARCH_SUCCESS
OUTPUT_VARIABLE _NUMPY_VALUES_OUTPUT
ERROR_VARIABLE _NUMPY_ERROR_VALUE
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT _NUMPY_SEARCH_SUCCESS MATCHES 0)
if(NumPy_FIND_REQUIRED)
message(FATAL_ERROR
"NumPy import failure:\n${_NUMPY_ERROR_VALUE}")
endif()
set(NUMPY_FOUND FALSE)
return()
endif()
# Convert the process output into a list
string(REGEX REPLACE ";" "\\\\;" _NUMPY_VALUES ${_NUMPY_VALUES_OUTPUT})
string(REGEX REPLACE "\n" ";" _NUMPY_VALUES ${_NUMPY_VALUES})
# Just in case there is unexpected output from the Python command.
list(GET _NUMPY_VALUES -2 NUMPY_VERSION)
list(GET _NUMPY_VALUES -1 NUMPY_INCLUDE_DIRS)
string(REGEX MATCH "^[0-9]+\\.[0-9]+\\.[0-9]+" _VER_CHECK "${NUMPY_VERSION}")
if("${_VER_CHECK}" STREQUAL "")
# The output from Python was unexpected. Raise an error always
# here, because we found NumPy, but it appears to be corrupted somehow.
message(FATAL_ERROR
"Requested version and include path from NumPy, got instead:\n${_NUMPY_VALUES_OUTPUT}\n")
return()
endif()
# Make sure all directory separators are '/'
string(REGEX REPLACE "\\\\" "/" NUMPY_INCLUDE_DIRS ${NUMPY_INCLUDE_DIRS})
# Get the major and minor version numbers
string(REGEX REPLACE "\\." ";" _NUMPY_VERSION_LIST ${NUMPY_VERSION})
list(GET _NUMPY_VERSION_LIST 0 NUMPY_VERSION_MAJOR)
list(GET _NUMPY_VERSION_LIST 1 NUMPY_VERSION_MINOR)
list(GET _NUMPY_VERSION_LIST 2 NUMPY_VERSION_PATCH)
string(REGEX MATCH "[0-9]*" NUMPY_VERSION_PATCH ${NUMPY_VERSION_PATCH})
math(EXPR NUMPY_VERSION_DECIMAL
"(${NUMPY_VERSION_MAJOR} * 10000) + (${NUMPY_VERSION_MINOR} * 100) + ${NUMPY_VERSION_PATCH}")
find_package_message(NUMPY
"Found NumPy: version \"${NUMPY_VERSION}\" ${NUMPY_INCLUDE_DIRS}"
"${NUMPY_INCLUDE_DIRS}${NUMPY_VERSION}")
set(NUMPY_FOUND TRUE)

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# (C) Copyright 2011- ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation nor
# does it submit to any jurisdiction.
# - Try to find the OpenJPEG includes and library (version 1.5.x or 2.1.x)
# This module defines
#
# OPENJPEG_FOUND - System has OpenJPEG
# OPENJPEG_INCLUDE_DIRS - the OpenJPEG include directories
# OPENJPEG_LIBRARIES - the libraries needed to use OpenJPEG
#
# The following paths will be searched with priority if set in CMake or env
#
# OPENJPEG_DIR - root folder of the OpenJPEG installation
# OPENJPEG_PATH - root folder of the OpenJPEG installation
# Note: OpenJPEG has a version-specific subdirectory in the include
# e.g. include/openjpeg-2.0 or include/openjpeg-2.1.
# Only version 1.5.x and 2.1.x are supported.
# The library name is different for 1.x (libopenjpeg) and 2.x (libopenjp2).
set( _suff include include/openjpeg include/openjpeg-1.5 include/openjpeg-2.1 )
find_path( OPENJPEG_INCLUDE_DIR openjpeg.h
PATHS ${OPENJPEG_PATH} ENV OPENJPEG_PATH
${OPENJPEG_DIR} ENV OPENJPEG_DIR
PATH_SUFFIXES ${_suff}
NO_DEFAULT_PATH )
find_path( OPENJPEG_INCLUDE_DIR openjpeg.h
PATH_SUFFIXES ${_suff} )
unset( _suff )
find_library( OPENJPEG_LIBRARY NAMES openjpeg openjp2
PATHS ${OPENJPEG_PATH} ENV OPENJPEG_PATH
${OPENJPEG_DIR} ENV OPENJPEG_DIR
PATH_SUFFIXES lib lib/openjpeg
NO_DEFAULT_PATH )
find_library( OPENJPEG_LIBRARY NAMES openjpeg openjp2
PATH_SUFFIXES lib lib/openjpeg )
set( OPENJPEG_LIBRARIES ${OPENJPEG_LIBRARY} )
set( OPENJPEG_INCLUDE_DIRS ${OPENJPEG_INCLUDE_DIR} )
include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set OPENJPEG_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(OpenJPEG DEFAULT_MSG
OPENJPEG_LIBRARY OPENJPEG_INCLUDE_DIR)
mark_as_advanced( OPENJPEG_INCLUDE_DIR OPENJPEG_LIBRARY )