Files
lammps/tools/swig/CMakeLists.txt
2023-06-30 22:59:41 -04:00

113 lines
4.9 KiB
CMake

# -*- CMake -*- configuration for generating LAMMPS script language wrappers with SWIG
# set minimum CMake version required and switch to new policies for SWIG
cmake_minimum_required(VERSION 3.16)
if(POLICY CMP0078)
cmake_policy(SET CMP0078 NEW)
endif()
if(POLICY CMP0086)
cmake_policy(SET CMP0086 NEW)
endif()
enable_language(C)
# some of the find_package() scripts trigger developer warnings
# even though they are bundled with CMake; Suppress them
set(CMAKE_SUPPRESS_DEVELOPER_WARNINGS TRUE)
if(NOT BUILD_SHARED_LIBS)
message(FATAL_ERROR "Option BUILD_SHARED_LIBS must be enabled to use SWIG wrappers")
endif()
find_package(SWIG REQUIRED)
include(${SWIG_USE_FILE})
option(BUILD_SWIG_JAVA "Build Java JNI wrapper with SWIG" OFF)
option(BUILD_SWIG_LUA "Build Lua wrapper with SWIG" OFF)
option(BUILD_SWIG_PERL5 "Build Perl5 wrapper with SWIG" OFF)
option(BUILD_SWIG_PYTHON "Build Python wrapper with SWIG" OFF)
option(BUILD_SWIG_RUBY "Build Ruby wrapper with SWIG" OFF)
option(BUILD_SWIG_TCL "Build Tcl wrapper with SWIG" OFF)
set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES
pllammps.pm __pycache__ log.lammps
example.class example.java example.lua example.pl example.py example.rb example.tcl example.tcllmp
javalammps.class javalammpsJNI.class javalammps.java javalammpsJNI.java
_LMP_DATATYPE_CONST.class _LMP_STYLE_CONST.class _LMP_TYPE_CONST.class
_LMP_DATATYPE_CONST.java _LMP_STYLE_CONST.java _LMP_TYPE_CONST.java
SWIGTYPE_p_double.class SWIGTYPE_p_int.class SWIGTYPE_p_p_char.class SWIGTYPE_p_p_double.class
SWIGTYPE_p_p_int.class SWIGTYPE_p_p_void.class SWIGTYPE_p_void.class
SWIGTYPE_p_double.java SWIGTYPE_p_int.java SWIGTYPE_p_p_char.java SWIGTYPE_p_p_double.java
SWIGTYPE_p_p_int.java SWIGTYPE_p_p_void.java SWIGTYPE_p_void.java)
if(BUILD_SWIG_JAVA)
set_property(SOURCE lammps.i PROPERTY SWIG_MODULE_NAME javalammps)
swig_add_library(javalammps TYPE MODULE LANGUAGE java SOURCES lammps.i)
find_package(JNI REQUIRED)
find_package(Java COMPONENTS Development REQUIRED)
target_include_directories(javalammps PRIVATE ${JNI_INCLUDE_DIRS})
swig_link_libraries(javalammps PRIVATE lammps ${JNI_LIBRARIES})
configure_file(run_java_example.sh.in run_java_example.sh @ONLY)
endif()
if(BUILD_SWIG_LUA)
set_property(SOURCE lammps.i PROPERTY SWIG_MODULE_NAME lualammps)
swig_add_library(lualammps TYPE MODULE LANGUAGE lua SOURCES lammps.i)
find_package(Lua REQUIRED)
target_include_directories(lualammps PRIVATE ${LUA_INCLUDE_PATH})
swig_link_libraries(lualammps PRIVATE lammps ${LUA_LIBRARY})
configure_file(run_lua_example.sh.in run_lua_example.sh @ONLY)
endif()
if(BUILD_SWIG_PERL5)
set_property(SOURCE lammps.i PROPERTY SWIG_MODULE_NAME pllammps)
swig_add_library(pllammps TYPE MODULE LANGUAGE perl5 SOURCES lammps.i)
find_package(Perl)
find_package(PerlLibs REQUIRED 5.0)
target_compile_definitions(pllammps PRIVATE _LARGEFILE64_SOURCE)
target_include_directories(pllammps PRIVATE ${PERL_INCLUDE_PATH})
swig_link_libraries(pllammps PRIVATE lammps ${PERL_LIBRARY})
configure_file(run_perl_example.sh.in run_perl_example.sh @ONLY)
endif()
if(BUILD_SWIG_PYTHON)
set_property(SOURCE lammps.i PROPERTY SWIG_MODULE_NAME pylammps)
swig_add_library(pylammps TYPE MODULE LANGUAGE python SOURCES lammps.i)
find_package(Python3 REQUIRED COMPONENTS Development Interpreter)
swig_link_libraries(pylammps PRIVATE lammps Python3::Python)
configure_file(run_python_example.sh.in run_python_example.sh @ONLY)
endif()
if(BUILD_SWIG_RUBY)
set_property(SOURCE lammps.i PROPERTY SWIG_MODULE_NAME rubylammps)
swig_add_library(rubylammps TYPE MODULE LANGUAGE ruby SOURCES lammps.i)
find_package(Ruby REQUIRED)
target_include_directories(rubylammps PRIVATE ${RUBY_INCLUDE_DIRS})
swig_link_libraries(rubylammps PRIVATE lammps ${RUBY_LIBRARY})
configure_file(run_ruby_example.sh.in run_ruby_example.sh @ONLY)
endif()
if(BUILD_SWIG_TCL)
# build loadable Tcl module
set_property(SOURCE lammps.i PROPERTY SWIG_MODULE_NAME tcllammps)
swig_add_library(tcllammps TYPE MODULE LANGUAGE tcl SOURCES lammps.i)
find_package(TCL)
if(NOT TCL_FOUND)
message(FATAL_ERROR "Tcl development headers and libraries are required")
endif()
find_package(TclStub)
if(TCL_STUB_LIBRARY)
target_compile_definitions(tcllammps PRIVATE USE_TCL_STUBS)
target_link_libraries(tcllammps PRIVATE ${TCL_STUB_LIBRARY})
endif()
target_include_directories(tcllammps PRIVATE ${TCL_INCLUDE_PATH})
swig_link_libraries(tcllammps PRIVATE lammps ${TCL_LIBRARY})
# build extended Tcl shell binary
set_property(SOURCE lammps_shell.i PROPERTY SWIG_MODULE_NAME tcllmpsh)
swig_add_library(libtcllmpsh TYPE STATIC LANGUAGE tcl SOURCES lammps_shell.i)
add_executable(tcllmpsh tcldummy.c)
target_include_directories(libtcllmpsh PRIVATE ${TCL_INCLUDE_PATH})
target_link_libraries(tcllmpsh PRIVATE libtcllmpsh lammps ${TCL_LIBRARY})
configure_file(run_tcl_example.sh.in run_tcl_example.sh @ONLY)
endif()