flightgear/CMakeModules/FindPLIB.cmake
2022-10-20 20:29:11 +08:00

108 lines
3.5 KiB
CMake

# Locate PLIB
# This module defines
# PLIB_LIBRARIES
# PLIB_FOUND, if false, do not try to link to PLIB
# PLIB_INCLUDE_DIR, where to find the headers
#
# $PLIBDIR is an environment variable that would
# correspond to the ./configure --prefix=$PLIBDIR
# used in building PLIB.
#
# Created by James Turner. This was influenced by the FindOpenAL.cmake module.
#=============================================================================
# Copyright 2005-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
# License text for the above reference.)
include(SelectLibraryConfigurations)
FIND_PATH(PLIB_INCLUDE_DIR plib/ul.h
PATH_SUFFIXES include
HINTS $ENV{PLIBDIR}
PATHS ${ADDITIONAL_LIBRARY_PATHS}
)
if (MSVC)
set (PUNAME "pui")
else (MSVC)
set (PUNAME "pu")
endif (MSVC)
macro(find_static_component comp libs)
# account for alternative Windows PLIB distribution naming
if(MSVC)
set(compLib "${comp}")
else(MSVC)
set(compLib "plib${comp}")
endif(MSVC)
string(TOUPPER "PLIB_${comp}" compLibBase)
set( compLibName ${compLibBase}_LIBRARY )
FIND_LIBRARY(${compLibName}_DEBUG
NAMES ${compLib}_d plib_${compLib}_d
HINTS $ENV{PLIBDIR}
PATH_SUFFIXES lib64 lib libs64 libs libs/Win32 libs/Win64
PATHS ${ADDITIONAL_LIBRARY_PATHS}
)
FIND_LIBRARY(${compLibName}_RELEASE
NAMES ${compLib} plib_${compLib}
HINTS $ENV{PLIBDIR}
PATH_SUFFIXES lib64 lib libs64 libs libs/Win32 libs/Win64
PATHS ${ADDITIONAL_LIBRARY_PATHS}
)
select_library_configurations( ${compLibBase} )
set(componentLibRelease ${${compLibName}_RELEASE})
#message(STATUS "Simgear ${compLibName}_RELEASE ${componentLibRelease}")
set(componentLibDebug ${${compLibName}_DEBUG})
#message(STATUS "Simgear ${compLibName}_DEBUG ${componentLibDebug}")
if (NOT ${compLibName}_DEBUG)
if (NOT ${compLibName}_RELEASE)
#message(STATUS "found ${componentLib}")
list(APPEND ${libs} ${componentLibRelease})
endif()
else()
list(APPEND ${libs} optimized ${componentLibRelease} debug ${componentLibDebug})
endif()
endmacro()
# based on the contents of deps, add other required PLIB
# static library dependencies. Eg PUI requires FNT
set(outDeps ${PLIB_FIND_COMPONENTS})
foreach(c ${PLIB_FIND_COMPONENTS})
if (${c} STREQUAL "pu")
# handle MSVC confusion over pu/pui naming, by removing
# 'pu' and then adding it back
list(REMOVE_ITEM outDeps "pu" "fnt" "sg")
list(APPEND outDeps ${PUNAME} "sg")
elseif (${c} STREQUAL "puaux")
list(APPEND outDeps ${PUNAME} "sg")
elseif (${c} STREQUAL "ssg")
list(APPEND outDeps "sg")
endif()
endforeach()
list(APPEND outDeps "ul") # everything needs ul
list(REMOVE_DUPLICATES outDeps) # clean up
# look for traditional static libraries
foreach(component ${outDeps})
find_static_component(${component} PLIB_LIBRARIES)
endforeach()
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(PLIB DEFAULT_MSG PLIB_LIBRARIES PLIB_INCLUDE_DIR)