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Build with the imported IrrlichtMt at irr

Browse source 
Also remove the now useless options (like IRRLICHT_INCLUDE_DIR)
and update download instructions, CI and similar.

Co-authored-by: sfan5 <sfan5@live.de>
This commit is contained in:
Desour 2024-03-21 20:43:20 +01:00 • committed by sfan5
parent f638482fba
commit 9cee9bc279
21 changed files with 47 additions and 170 deletions
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60
CMakeLists.txt
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@ -91,27 +91,12 @@ if(ANDROID)
endif()
set(IRRLICHTMT_BUILD_DIR "" CACHE PATH "Path to IrrlichtMt build directory.")
if(ANDROID)
# currently manually provided
elseif(NOT "${IRRLICHTMT_BUILD_DIR}" STREQUAL "")
find_package(IrrlichtMt QUIET
PATHS "${IRRLICHTMT_BUILD_DIR}"
NO_DEFAULT_PATH
)
if(NOT TARGET IrrlichtMt::IrrlichtMt)
# find_package() searches certain subdirectories. ${PATH}/cmake is not
# the only one, but it is the one where IrrlichtMt is supposed to export
# IrrlichtMtConfig.cmake
message(FATAL_ERROR "Could not find IrrlichtMtConfig.cmake in ${IRRLICHTMT_BUILD_DIR}/cmake.")
endif()
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt")
message(STATUS "Using user-provided IrrlichtMt at subdirectory 'lib/irrlichtmt'")
if(TRUE)
message(STATUS "Using imported IrrlichtMt at subdirectory 'irr'")
if(BUILD_CLIENT)
# tell IrrlichtMt to create a static library
set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared library" FORCE)
add_subdirectory(lib/irrlichtmt EXCLUDE_FROM_ALL)
add_subdirectory(irr EXCLUDE_FROM_ALL)
unset(BUILD_SHARED_LIBS CACHE)
if(NOT TARGET IrrlichtMt)
@ -120,44 +105,7 @@ elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt")
else()
add_library(IrrlichtMt::IrrlichtMt INTERFACE IMPORTED)
set_target_properties(IrrlichtMt::IrrlichtMt PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt/include")
endif()
else()
find_package(IrrlichtMt QUIET)
if(NOT TARGET IrrlichtMt::IrrlichtMt)
string(CONCAT explanation_msg
"You must install IrrlichMt as described in docs/compiling/\n")
if(BUILD_CLIENT)
message(FATAL_ERROR "IrrlichtMt is required to build the client, but it was not found.\n${explanation_msg}")
endif()
include(MinetestFindIrrlichtHeaders)
if(NOT IRRLICHT_INCLUDE_DIR)
message(FATAL_ERROR "IrrlichtMt headers are required to build the server, but none found.\n${explanation_msg}")
endif()
message(STATUS "Found IrrlichtMt headers: ${IRRLICHT_INCLUDE_DIR}")
add_library(IrrlichtMt::IrrlichtMt INTERFACE IMPORTED)
# Note that we can't use target_include_directories() since that doesn't work for IMPORTED targets before CMake 3.11
set_target_properties(IrrlichtMt::IrrlichtMt PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${IRRLICHT_INCLUDE_DIR}")
endif()
endif()
if(ANDROID)
# skipped for now
elseif(BUILD_CLIENT AND TARGET IrrlichtMt::IrrlichtMt)
# retrieve version somehow
if(NOT IrrlichtMt_VERSION)
get_target_property(IrrlichtMt_VERSION IrrlichtMt VERSION)
endif()
message(STATUS "Found IrrlichtMt ${IrrlichtMt_VERSION}")
set(TARGET_VER_S 1.9.0mt15)
string(REPLACE "mt" "." TARGET_VER ${TARGET_VER_S})
if(IrrlichtMt_VERSION VERSION_LESS ${TARGET_VER})
message(FATAL_ERROR "At least IrrlichtMt ${TARGET_VER_S} is required to build")
elseif(NOT DEVELOPMENT_BUILD AND IrrlichtMt_VERSION VERSION_GREATER ${TARGET_VER})
message(FATAL_ERROR "IrrlichtMt ${TARGET_VER_S} is required to build")
INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/irr/include")
endif()
endif()