87 lines
4.0 KiB
CMake
87 lines
4.0 KiB
CMake
# Copyright (c) 2008-2020 the Urho3D project.
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to deal
|
|
# in the Software without restriction, including without limitation the rights
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
# copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
# THE SOFTWARE.
|
|
#
|
|
|
|
include (CheckIncludeFiles)
|
|
|
|
# Define target name
|
|
set (TARGET_NAME ik)
|
|
|
|
check_include_files (stdint.h IK_HAVE_STDINT_H)
|
|
|
|
# Memory debugging options, non-DEBUG and multi-config generator will set the default to FALSE
|
|
if (CMAKE_BUILD_TYPE STREQUAL Debug)
|
|
set (DEFAULT_MEMORY_DEBUGGING 1)
|
|
endif ()
|
|
option (IK_MEMORY_DEBUGGING "Global switch for memory options. Keep track of the number of allocations and de-allocations and prints a report when the program shuts down" ${DEFAULT_MEMORY_DEBUGGING})
|
|
cmake_dependent_option (IK_MEMORY_BACKTRACE "Generate backtraces for every malloc(), making it easy to track down memory leaks" "${DEFAULT_MEMORY_DEBUGGING}" "IK_MEMORY_DEBUGGING AND UNIX AND NOT WEB AND NOT ANDROID" FALSE)
|
|
|
|
# Need to set IK_PLATFORM for dllimport/dllexport
|
|
if (WIN32)
|
|
set (IK_PLATFORM "WINDOWS")
|
|
elseif (APPLE AND ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
|
|
set (IK_PLATFORM "OSX")
|
|
elseif (IOS)
|
|
set (IK_PLATFORM "IOS")
|
|
elseif (UNIX)
|
|
set (IK_PLATFORM "LINUX")
|
|
else ()
|
|
set (IK_PLATFORM "ANDROID")
|
|
endif ()
|
|
|
|
# Enable restrict keyword in quaternion and vector operations if not in debug
|
|
# Only do this if IK_RESTRICT is not cached yet.
|
|
get_cmake_property (CACHED_VARS VARIABLES)
|
|
list (FIND CACHED_VARS "IK_RESTRICT" RESULT)
|
|
if (${RESULT} MATCHES -1)
|
|
foreach (RESTRICT_KEYWORD restrict __restrict __restrict__)
|
|
check_c_source_compiles ("int test (void *${RESTRICT_KEYWORD} x); int main (void) {return 0;}" IK_RESTRICT_${RESTRICT_KEYWORD})
|
|
if (IK_RESTRICT_${RESTRICT_KEYWORD})
|
|
set (IK_RESTRICT ${RESTRICT_KEYWORD})
|
|
break ()
|
|
endif ()
|
|
endforeach ()
|
|
set (IK_RESTRICT ${IK_RESTRICT} CACHE STRING "Restrict Keyword (may be empty)")
|
|
endif ()
|
|
|
|
set (IK_REAL float CACHE STRING "Type to use for real numbers")
|
|
option (IK_DOT_OUTPUT "When enabled, the generated chains are dumped to DOT for debug purposes" OFF)
|
|
|
|
# Define source files
|
|
define_source_files (GLOB_CPP_PATTERNS src/*.c GLOB_H_PATTERNS include/ik/*.h)
|
|
if (IK_MEMORY_BACKTRACE)
|
|
list (APPEND SOURCE_FILES src/platform/linux/backtrace_linux.c)
|
|
endif ()
|
|
|
|
# Define generated source files
|
|
set (IK_LIB_TYPE STATIC) # Urho always builds its 3rd-party as STATIC lib
|
|
configure_file (include/ik/export.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/generated/ik/export.h)
|
|
configure_file (include/ik/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/generated/ik/config.h)
|
|
|
|
# Define dependency libs
|
|
set (INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}/include/generated include)
|
|
|
|
# Setup target
|
|
setup_library ()
|
|
|
|
# Install headers for building the Urho3D library
|
|
install_header_files (DIRECTORY include/ik/ DESTINATION ${DEST_INCLUDE_DIR}/ThirdParty/ik FILES_MATCHING PATTERN *.h USE_FILE_SYMLINK BUILD_TREE_ONLY) # Note: the trailing slash is significant
|
|
install_header_files (FILES ${CMAKE_CURRENT_BINARY_DIR}/include/generated/ik/export.h ${CMAKE_CURRENT_BINARY_DIR}/include/generated/ik/config.h DESTINATION ${DEST_INCLUDE_DIR}/ThirdParty/ik BUILD_TREE_ONLY)
|