Added CMake find modules opm-parser and cjson

This commit is contained in:
Joakim Hove 2013-10-23 18:20:26 +02:00 committed by Bård Skaflestad
parent 7e024a2cce
commit aefaaf6e91
2 changed files with 214 additions and 0 deletions

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# Look for the cjson library; will probably newer be found.
# If found, it sets these variables:
#
# CJSON_INCLUDE_DIRS Header file directories
# CJSON_LIBRARIES Archive/shared objects
include (FindPackageHandleStandardArgs)
if ((NOT CJSON_ROOT) AND OPM_PARSER_ROOT)
set( CJSON_ROOT ${OPM_PARSER_ROOT})
endif()
if (CJSON_ROOT)
set (_no_default_path "NO_DEFAULT_PATH")
else (CJSON_ROOT)
set (_no_default_path "")
endif (CJSON_ROOT)
find_path (CJSON_INCLUDE_DIR
NAMES "cjson/cJSON.h"
HINTS "${CJSON_ROOT}"
PATHS "../opm-parser"
PATH_SUFFIXES "include" "opm/json"
DOC "Path to cjson library header files"
${_no_default_path} )
# find out the size of a pointer. this is required to only search for
# libraries in the directories relevant for the architecture
if (CMAKE_SIZEOF_VOID_P)
math (EXPR _BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
endif (CMAKE_SIZEOF_VOID_P)
find_library (CJSON_LIBRARY
NAMES "cjson"
HINTS "${CJSON_ROOT}"
PATHS "${PROJECT_BINARY_DIR}/../opm-parser"
"${PROJECT_BINARY_DIR}/../opm-parser-build"
"${PROJECT_BINARY_DIR}/../../opm-parser/build"
"${PROJECT_BINARY_DIR}/../../opm-parser/cmake-build"
PATH_SUFFIXES "lib" "lib${_BITS}" "lib/${CMAKE_LIBRARY_ARCHITECTURE}"
"opm/json"
DOC "Path to cjson library archive/shared object files"
${_no_default_path} )
# setup list of all required libraries to link with cjson
set (CJSON_INCLUDE_DIRS ${CJSON_INCLUDE_DIR})
set (CJSON_LIBRARIES ${CJSON_LIBRARY})
# math library (should exist on all unices; automatically linked on Windows)
if (UNIX)
find_library (MATH_LIBRARY NAMES "m")
list (APPEND CJSON_LIBRARIES ${MATH_LIBRARY})
endif (UNIX)
# see if we can compile a minimum example
# CMake logical test doesn't handle lists (sic)
if (NOT (CJSON_INCLUDE_DIRS MATCHES "-NOTFOUND" OR CJSON_LIBRARIES MATCHES "-NOTFOUND"))
include (CMakePushCheckState)
include (CheckCSourceCompiles)
cmake_push_check_state ()
set (CMAKE_REQUIRED_INCLUDES ${CJSON_INCLUDE_DIRS})
set (CMAKE_REQUIRED_LIBRARIES ${CJSON_LIBRARIES})
check_c_source_compiles (
"#include <stdlib.h>
#include <cjson/cJSON.h>
int main (void) {
cJSON root;
return 0;
}" HAVE_CJSON)
cmake_pop_check_state ()
else ()
# clear the cache so the find probe is attempted again if files becomes
# available (only upon a unsuccessful *compile* should we disable further
# probing)
set (HAVE_CJSON)
unset (HAVE_CJSON CACHE)
endif ()
# if the test program didn't compile, but was required to do so, bail
# out now and display an error; otherwise limp on
find_package_handle_standard_args (CJSON
DEFAULT_MSG
CJSON_INCLUDE_DIRS CJSON_LIBRARIES HAVE_CJSON
)
set (cjson_FOUND ${CJSON_FOUND})

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# Find the OPM Eclipse input parser.
#
# Set the cache variable OPM_PARSER_ROOT to the install location of the
# library, or OPM_ROOT to the parent directory of the build tree.
#
# If found, it sets these variables:
#
# HAVE_OPM_PARSER Defined if a test program compiled
# OPM_PARSER_INCLUDE_DIRS Header file directories
# OPM_PARSER_LIBRARIES Archives and shared objects
include (FindPackageHandleStandardArgs)
# variables to pass on to other packages
if (FIND_QUIETLY)
set (OPM_PARSER_QUIET "QUIET")
else ()
set (OPM_PARSER_QUIET "")
endif ()
# inherit "suite" root if not specifically set for this library
if ((NOT OPM_PARSER_ROOT) AND OPM_ROOT)
set (OPM_PARSER_ROOT "${OPM_ROOT}/opm-parser")
endif ()
# if a root is specified, then don't search in system directories
if (OPM_PARSER_ROOT)
set (_no_default_path "NO_DEFAULT_PATH")
else ()
set (_no_default_path "")
endif ()
# use this header as signature
find_path (OPM_PARSER_INCLUDE_DIR
NAMES "opm/parser/eclipse/Parser/Parser.hpp"
HINTS "${OPM_PARSER_ROOT}"
PATHS "../opm-parser"
PATH_SUFFIXES "include"
DOC "Path to OPM parser header files"
${_no_default_path} )
# find out the size of a pointer. this is required to only search for
# libraries in the directories relevant for the architecture
if (CMAKE_SIZEOF_VOID_P)
math (EXPR _BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
endif (CMAKE_SIZEOF_VOID_P)
# these libraries constitute the parser core
find_library (OPM_PARSER_LIBRARY
NAMES "Parser"
HINTS "${OPM_PARSER_ROOT}"
PATHS "${PROJECT_BINARY_DIR}/../opm-parser"
"${PROJECT_BINARY_DIR}/../opm-parser-build"
"${PROJECT_BINARY_DIR}/../../opm-parser/build"
"${PROJECT_BINARY_DIR}/../../opm-parser/cmake-build"
PATH_SUFFIXES "lib" "lib${_BITS}" "lib/${CMAKE_LIBRARY_ARCHITECTURE}"
"opm/parser/eclipse"
DOC "Path to OPM parser library archive/shared object files"
${_no_default_path} )
find_library (OPM_JSON_LIBRARY
NAMES "opm-json"
HINTS "${OPM_PARSER_ROOT}"
PATHS "${PROJECT_BINARY_DIR}/../opm-parser"
"${PROJECT_BINARY_DIR}/../opm-parser-build"
"${PROJECT_BINARY_DIR}/../../opm-parser/build"
"${PROJECT_BINARY_DIR}/../../opm-parser/cmake-build"
PATH_SUFFIXES "lib" "lib${_BITS}" "lib/${CMAKE_LIBRARY_ARCHITECTURE}"
"opm/json"
DOC "Path to OPM JSON library archive/shared object files"
${_no_default_path} )
# get the prerequisite CJSON library
if (NOT CJSON_FOUND)
find_package (cjson REQUIRED ${OPM_PARSER_QUIET})
endif ()
# get the prerequisite Boost libraries
if (NOT Boost_FOUND)
find_package(Boost 1.44.0
COMPONENTS filesystem date_time system unit_test_framework REQUIRED ${OPM_PARSER_QUIET})
endif ()
# setup list of all required libraries to link with opm-parser. notice that
# we use the plural form to get *all* the libraries needed by cjson
set (OPM_PARSER_INCLUDE_DIRS
${OPM_PARSER_INCLUDE_DIR}
${Boost_INCLUDE_DIRS})
set (OPM_PARSER_LIBRARIES
${OPM_PARSER_LIBRARY}
${OPM_JSON_LIBRARY}
${CJSON_LIBRARIES}
${Boost_LIBRARIES})
# see if we can compile a minimum example
# CMake logical test doesn't handle lists (sic)
if (NOT (OPM_PARSER_INCLUDE_DIR MATCHES "-NOTFOUND"
OR OPM_PARSER_LIBRARIES MATCHES "-NOTFOUND"))
include (CMakePushCheckState)
include (CheckCSourceCompiles)
cmake_push_check_state ()
set (CMAKE_REQUIRED_INCLUDES ${OPM_PARSER_INCLUDE_DIRS})
set (CMAKE_REQUIRED_LIBRARIES ${OPM_PARSER_LIBRARIES})
check_cxx_source_compiles (
"#include <cstdlib>
#include <opm/parser/eclipse/Parser/Parser.hpp>
int main (void) {
return EXIT_SUCCESS;
}" HAVE_OPM_PARSER)
cmake_pop_check_state ()
else ()
# clear the cache so the find probe is attempted again if files becomes
# available (only upon a unsuccessful *compile* should we disable further
# probing)
set (HAVE_OPM_PARSER)
unset (HAVE_OPM_PARSER CACHE)
endif ()
# if the test program didn't compile, but was required to do so, bail
# out now and display an error; otherwise limp on
find_package_handle_standard_args (OPM_PARSER
DEFAULT_MSG
OPM_PARSER_INCLUDE_DIR OPM_PARSER_LIBRARIES HAVE_OPM_PARSER
)
set (opm-parser_FOUND ${OPM_PARSER_FOUND})