CMake/Modules/Findosg_functions.cmake
Cyril Boucher 192e552099 FindOpenSceneGraph: Fix find in Debug
As of now, it is not possible to find OpenSceneGraph in Debug because the only
variable find_package_handle_standard_args is checking is ${module}_LIBRARY
while the debug library is in ${module}_LIBRARY_DEBUG. The refactoring gets rid
of the old behaviour to replace with a call to select_library_configurations
which will populated ${module}_LIBRARY accordingly.

[Modules/Findosg_functions.cmake Modules/FindOpenThreads.cmake]
- Include SelectLibraryConfigurations module
- Modify the name of the variable that will be populated by the first
  find_library to ${MODULE}_LIBRARY_RELEASE so that SelectLibraryConfigurations
can act on it
- Add call to select_library_configurations after attempting to find libraries
  in debug and release
2018-09-06 09:32:56 +02:00

86 lines
2.1 KiB
CMake

# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#.rst:
# Findosg_functions
# -----------------
#
#
#
#
#
# This CMake file contains two macros to assist with searching for OSG
# libraries and nodekits. Please see FindOpenSceneGraph.cmake for full
# documentation.
include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
#
# OSG_FIND_PATH
#
function(OSG_FIND_PATH module header)
string(TOUPPER ${module} module_uc)
# Try the user's environment request before anything else.
find_path(${module_uc}_INCLUDE_DIR ${header}
HINTS
ENV ${module_uc}_DIR
ENV OSG_DIR
ENV OSGDIR
ENV OSG_ROOT
${${module_uc}_DIR}
${OSG_DIR}
PATH_SUFFIXES include
)
endfunction()
#
# OSG_FIND_LIBRARY
#
function(OSG_FIND_LIBRARY module library)
string(TOUPPER ${module} module_uc)
find_library(${module_uc}_LIBRARY_RELEASE
NAMES ${library}
HINTS
ENV ${module_uc}_DIR
ENV OSG_DIR
ENV OSGDIR
ENV OSG_ROOT
${${module_uc}_DIR}
${OSG_DIR}
PATH_SUFFIXES lib
)
find_library(${module_uc}_LIBRARY_DEBUG
NAMES ${library}d
HINTS
ENV ${module_uc}_DIR
ENV OSG_DIR
ENV OSGDIR
ENV OSG_ROOT
${${module_uc}_DIR}
${OSG_DIR}
PATH_SUFFIXES lib
)
select_library_configurations(${module_uc})
# the variables set by select_library_configurations go out of scope
# here, so we need to set them again
set(${module_uc}_LIBRARY ${${module_uc}_LIBRARY} PARENT_SCOPE)
set(${module_uc}_LIBRARIES ${${module_uc}_LIBRARIES} PARENT_SCOPE)
endfunction()
#
# OSG_MARK_AS_ADVANCED
# Just a convenience function for calling MARK_AS_ADVANCED
#
function(OSG_MARK_AS_ADVANCED _module)
string(TOUPPER ${_module} _module_UC)
mark_as_advanced(${_module_UC}_INCLUDE_DIR)
mark_as_advanced(${_module_UC}_LIBRARY)
mark_as_advanced(${_module_UC}_LIBRARY_DEBUG)
endfunction()