OilfieldToolsNet/opm-core
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added sibling search mechanism using ${PROJECT_BINARY_DIR} for opm-common

Browse Source 
If sibling search is activated and opm-common_DIR is not set, then
we try to determine the build directory layout from ${PROJECT_BINARY_DIR}.
The following two possibilities are supported:
 + <modules-build-dir>/<project-name>
 + <project-name>/<build-dir>
where <project-name> is the case sensitive module name (in this case
opm-common).

This results in the following search precedence:
1. User set opm-common_DIR
2. sibling directories search (if the directories exist)
3. Default (system) CMake search path
This commit is contained in:
Markus Blatt 2017-09-15 11:21:59 +02:00
parent d3b7f24abb
commit b8838d28b3
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
CMakeLists.txt
View File

@ -24,6 +24,24 @@ set( OPM_COMMON_ROOT "" CACHE PATH "Root directory containing OPM related cmake
option(SIBLING_SEARCH "Search for other modules in sibling directories?" ON) option(SIBLING_SEARCH "Search for other modules in sibling directories?" ON)
if(NOT OPM_COMMON_ROOT) if(NOT OPM_COMMON_ROOT)
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)
if(_parent_dir_name STREQUAL CMAKE_PROJECT_NAME)
#looks like <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})
endif()
elseif(_leaf_dir_name STREQUAL CMAKE_PROJECT_NAME)
# we assume <build-dir>/<module-name>
if(IS_DIRECTORY ${_parent_full_dir}/opm-common)
set(opm-common_DIR "${_parent_full_dir}/opm-common}")
endif()
endif()
endif()
find_package(opm-common QUIET) find_package(opm-common QUIET)
endif() endif()