mirror of
https://github.com/ThePhD/sol2.git
synced 2024-03-22 13:10:44 +08:00
61 lines
1.5 KiB
Meson
61 lines
1.5 KiB
Meson
project('sol3', 'cpp')
|
|
|
|
# Find lua dependency
|
|
if get_option('lua_cpp')
|
|
lua_cpp = 'true'
|
|
else
|
|
lua_cpp = 'false'
|
|
endif
|
|
|
|
lua_dep = dependency('lua', fallback: [ 'lua', 'lua_dep' ], default_options: [ 'lua_cpp=' + lua_cpp ])
|
|
|
|
# Set compiler flags if we're compiling lua as C++.
|
|
compile_args = []
|
|
|
|
if get_option('lua_cpp')
|
|
compile_args = [ '-DSOL_USING_CXX_LUA=1' ]
|
|
endif
|
|
|
|
# Expose standard dependency.
|
|
sol2_dep = declare_dependency(
|
|
include_directories: include_directories('./include'),
|
|
compile_args: compile_args,
|
|
dependencies: [ lua_dep ],
|
|
)
|
|
|
|
# Single header targets requested.
|
|
if get_option('single')
|
|
|
|
# Check if we have python installed (required for creating single).
|
|
python = find_program('python3', required: false)
|
|
|
|
if not python.found()
|
|
python = find_program('python', required: false)
|
|
endif
|
|
|
|
if not python.found()
|
|
error('Could not locate Python. Python is required when building a single header.')
|
|
endif
|
|
|
|
# List all headers that the single header comprises of.
|
|
cmd = run_command(python, 'list_headers.py')
|
|
|
|
if cmd.returncode() != 0
|
|
error('Could not list sol3 header files.')
|
|
endif
|
|
|
|
# Create our custom target to generate the single header file.
|
|
sol2_single = custom_target('sol2_single',
|
|
input: cmd.stdout().strip().split('\n'),
|
|
output: 'sol.hpp',
|
|
command: [ python, files('single/single.py'), '--input', './include', '--output', '@OUTPUT@' ]
|
|
)
|
|
|
|
# Expose the dependency.
|
|
sol2_dep = declare_dependency(
|
|
sources: [ sol2_single ],
|
|
compile_args: compile_args,
|
|
dependencies: [ lua_dep ],
|
|
)
|
|
endif
|