Aegisub/vendor/luajit/src/host/meson.build

51 lines
1.4 KiB
Meson

minilua = executable('minilua', 'minilua.c',
dependencies : system_deps_native,
native : true)
if host_machine.cpu_family() == 'x86_64'
dynasm_arch = 'x86'
else
dynasm_arch = host_machine.cpu_family()
endif
dynasm_dasc = files('../vm_@0@.dasc'.format(dynasm_arch))
dasm = [minilua, files('../../dynasm/dynasm.lua')]
# BUG: meson does not resolve paths correctly for subprojects
hpre = '#include "@0@/../lj_arch.h"'.format(meson.current_source_dir())
checkdefs = [
['LJ_ARCH_BITS', '64', ['-D', 'P64']],
['LJ_HASJIT', '1', ['-D', 'JIT']],
['LJ_HASFFI', '1', ['-D', 'FFI']],
['LJ_DUALNUM', '1', ['-D', 'DUALNUM']],
]
if host_machine.cpu_family() == 'x86'
checkdefs += ['__SSE2__', '1', ['-D', 'SSE']]
endif
foreach def : checkdefs
if cc.get_define(def[0], prefix : hpre) == def[1]
dasm += def[2]
endif
endforeach
buildvm_src = files(
'buildvm.c',
'buildvm_asm.c',
'buildvm_peobj.c',
'buildvm_lib.c',
'buildvm_fold.c',
)
buildvm_arch = custom_target('buildvm_arch.h',
command : dasm + ['-o', '@OUTPUT@', '@INPUT@'],
input : dynasm_dasc,
output : 'buildvm_arch.h')
buildvm = executable('buildvm', buildvm_src, buildvm_arch,
dependencies : system_deps_native,
include_directories : src_inc,
native : true)