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minetest/cmake/Modules/FindIrrlicht.cmake
Markus Koschany 47d9b4d9aa Improve FindIrrlicht.cmake module
Linux distributions prefer to link against a shared version of the Irrlicht
engine instead of using embedded code copies of the same. Search for this
shared version first and use that but fall back to the static version if it
does not exist.

This also fixes https://github.com/minetest/minetest/issues/2163
2015-02-21 18:21:10 +01:00

89 lines
2.3 KiB
CMake

#FindIrrlicht.cmake
set(IRRLICHT_SOURCE_DIR "" CACHE PATH "Path to irrlicht source directory (optional)")
# Find include directory
if(NOT IRRLICHT_SOURCE_DIR STREQUAL "")
set(IRRLICHT_SOURCE_DIR_INCLUDE
"${IRRLICHT_SOURCE_DIR}/include"
)
set(IRRLICHT_LIBRARY_NAMES libIrrlicht.a Irrlicht Irrlicht.lib)
if(WIN32)
if(MSVC)
set(IRRLICHT_SOURCE_DIR_LIBS "${IRRLICHT_SOURCE_DIR}/lib/Win32-visualstudio")
set(IRRLICHT_LIBRARY_NAMES Irrlicht.lib)
else()
set(IRRLICHT_SOURCE_DIR_LIBS "${IRRLICHT_SOURCE_DIR}/lib/Win32-gcc")
set(IRRLICHT_LIBRARY_NAMES libIrrlicht.a libIrrlicht.dll.a)
endif()
else()
set(IRRLICHT_SOURCE_DIR_LIBS "${IRRLICHT_SOURCE_DIR}/lib/Linux")
set(IRRLICHT_LIBRARY_NAMES libIrrlicht.a)
endif()
FIND_PATH(IRRLICHT_INCLUDE_DIR NAMES irrlicht.h
PATHS
${IRRLICHT_SOURCE_DIR_INCLUDE}
NO_DEFAULT_PATH
)
FIND_LIBRARY(IRRLICHT_LIBRARY NAMES ${IRRLICHT_LIBRARY_NAMES}
PATHS
${IRRLICHT_SOURCE_DIR_LIBS}
NO_DEFAULT_PATH
)
else()
FIND_PATH(IRRLICHT_INCLUDE_DIR NAMES irrlicht.h
PATHS
/usr/local/include/irrlicht
/usr/include/irrlicht
)
FIND_LIBRARY(IRRLICHT_LIBRARY NAMES libIrrlicht.so libIrrlicht.a Irrlicht
PATHS
/usr/local/lib
/usr/lib
)
endif()
MESSAGE(STATUS "IRRLICHT_SOURCE_DIR = ${IRRLICHT_SOURCE_DIR}")
MESSAGE(STATUS "IRRLICHT_INCLUDE_DIR = ${IRRLICHT_INCLUDE_DIR}")
MESSAGE(STATUS "IRRLICHT_LIBRARY = ${IRRLICHT_LIBRARY}")
# On windows, find the dll for installation
if(WIN32)
if(MSVC)
FIND_FILE(IRRLICHT_DLL NAMES Irrlicht.dll
PATHS
"${IRRLICHT_SOURCE_DIR}/bin/Win32-VisualStudio"
DOC "Path of the Irrlicht dll (for installation)"
)
else()
FIND_FILE(IRRLICHT_DLL NAMES Irrlicht.dll
PATHS
"${IRRLICHT_SOURCE_DIR}/bin/Win32-gcc"
DOC "Path of the Irrlicht dll (for installation)"
)
endif()
MESSAGE(STATUS "IRRLICHT_DLL = ${IRRLICHT_DLL}")
endif(WIN32)
# handle the QUIETLY and REQUIRED arguments and set IRRLICHT_FOUND to TRUE if
# all listed variables are TRUE
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Irrlicht DEFAULT_MSG IRRLICHT_LIBRARY IRRLICHT_INCLUDE_DIR)
IF(IRRLICHT_FOUND)
SET(IRRLICHT_LIBRARIES ${IRRLICHT_LIBRARY})
ELSE(IRRLICHT_FOUND)
SET(IRRLICHT_LIBRARIES)
ENDIF(IRRLICHT_FOUND)
MARK_AS_ADVANCED(IRRLICHT_LIBRARY IRRLICHT_INCLUDE_DIR IRRLICHT_DLL)