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Merge pull request #1276 from blattms/cmakify-sibling-search

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Cmakify sibling search
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Arne Morten Kvarving 2017-09-27 09:34:33 +02:00 committed by GitHub
commit cdb8220c9b
1 changed files with 29 additions and 32 deletions
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61
CMakeLists.txt
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@ -14,46 +14,43 @@
# #
###########################################################################
# Mandatory call to project
project(opm-simulators CXX)
cmake_minimum_required (VERSION 2.8)
set( OPM_COMMON_ROOT "" CACHE PATH "Root directory containing OPM related cmake modules")
option(SIBLING_SEARCH "Search for other modules in sibling directories?" ON)
set( USE_OPENMP_DEFAULT OFF ) # Use of OpenMP is considered experimental
if(NOT OPM_COMMON_ROOT)
find_package(opm-common QUIET)
if(SIBLING_SEARCH AND NOT opm-common_DIR)
# guess the sibling dir
get_filename_component(_leaf_dir_name ${PROJECT_BINARY_DIR} NAME)
get_filename_component(_parent_full_dir ${PROJECT_BINARY_DIR} DIRECTORY)
get_filename_component(_parent_dir_name ${_parent_full_dir} NAME)
#Try if <module-name>/<build-dir> is used
get_filename_component(_modules_dir ${_parent_full_dir} DIRECTORY)
if(IS_DIRECTORY ${_modules_dir}/opm-common/${_leaf_dir_name})
set(opm-common_DIR ${_modules_dir}/opm-common/${_leaf_dir_name})
else()
string(REPLACE ${PROJECT_NAME} opm-common _opm_common_leaf ${_leaf_dir_name})
if(NOT _leaf_dir_name STREQUAL _opm_common_leaf
AND IS_DIRECTORY ${_parent_full_dir}/${_opm_common_leaf})
# We are using build directories named <prefix><module-name><postfix>
set(opm-common_DIR ${_parent_full_dir}/${_opm_common_leaf})
elseif(IS_DIRECTORY ${_parent_full_dir}/opm-common)
# All modules are in a common build dir
set(opm-common_DIR "${_parent_full_dir}/opm-common}")
endif()
endif()
endif()
if(opm-common_DIR AND NOT IS_DIRECTORY ${opm-common_DIR})
message(WARNING "Value ${opm-common_DIR} passed to variable"
" opm-common_DIR is not a directory")
endif()
if (opm-common_FOUND)
include(OpmInit)
else()
unset(opm-common_FOUND)
find_package(opm-common REQUIRED)
if (NOT OPM_COMMON_ROOT AND SIBLING_SEARCH)
set(OPM_COMMON_ROOT ${PROJECT_SOURCE_DIR}/../opm-common)
endif()
if (OPM_COMMON_ROOT)
list( APPEND CMAKE_MODULE_PATH "${OPM_COMMON_ROOT}/cmake/Modules")
include (OpmInit OPTIONAL RESULT_VARIABLE OPM_INIT)
set( OPM_MACROS_ROOT ${OPM_COMMON_ROOT} )
endif()
if (NOT OPM_INIT)
message( "" )
message( " /---------------------------------------------------------------------------------\\")
message( " | Could not locate the opm build macros. The opm build macros |")
message( " | are in a separate repository - instructions to proceed: |")
message( " | |")
message( " | 1. Clone the repository: git clone git@github.com:OPM/opm-common.git |")
message( " | |")
message( " | 2. Run cmake in the current project with -DOPM_COMMON_ROOT=<path>/opm-common |")
message( " | |")
message( " \\---------------------------------------------------------------------------------/")
message( "" )
message( FATAL_ERROR "Could not find OPM Macros")
endif()
endif()
include(OpmInit)
# not the same location as most of the other projects? this hook overrides