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222 lines
7.9 KiB
222 lines
7.9 KiB
set_xmakever("2.3.4") |
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set_policy("build.across_targets_in_parallel", false) |
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add_rules("mode.debug", "mode.release") |
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if is_mode("release") then |
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add_cflags("-fomit-frame-pointer") |
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add_cflags("-fno-stack-protector") |
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end |
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option("nojit") |
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set_default(false) |
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set_showmenu(true) |
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add_defines("LUAJIT_DISABLE_JIT", "LUAJIT_DISABLE_FFI") |
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option("fpu") |
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set_default(true) |
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set_showmenu(true) |
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add_defines("LJ_ARCH_HASFPU=1", "LJ_ABI_SOFTFP=0") |
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rule("dasc") |
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set_extensions(".dasc") |
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before_build_file(function(target, sourcefile) |
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local outputdir = target:objectdir() |
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if not os.isdir(outputdir) then |
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os.mkdir(outputdir) |
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end |
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local argv = {"dynasm/dynasm.lua", "-LN"} |
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if is_arch("x64", "x86_64", "arm64", "arm64-v8a", "mips64") then |
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-- 64bits pointer |
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table.insert(argv, "-D") |
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table.insert(argv, "P64") |
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end |
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if target:opt("fpu") then |
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table.insert(argv, "-D") |
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table.insert(argv, "FPU") |
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table.insert(argv, "-D") |
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table.insert(argv, "HFABI") |
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end |
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-- jit is not supported on ios |
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if not target:opt("nojit") and not is_plat("iphoneos", "watchos") then |
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table.insert(argv, "-D") |
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table.insert(argv, "JIT") |
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table.insert(argv, "-D") |
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table.insert(argv, "FFI") |
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end |
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if is_plat("windows", "mingw") then |
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table.insert(argv, "-D") |
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table.insert(argv, "WIN") |
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end |
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table.insert(argv, "-o") |
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table.insert(argv, path.join(outputdir, "buildvm_arch.h")) |
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table.insert(argv, sourcefile) |
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os.vrunv(target:dep("minilua"):targetfile(), argv) |
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target:add("includedirs", outputdir, {public = true}) |
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end) |
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rule("buildvm") |
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before_build_files(function (target, sourcebatch) |
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local buildvm = target:dep("buildvm") |
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local outputdir = buildvm:objectdir() |
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if not os.isdir(outputdir) then |
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os.mkdir(outputdir) |
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end |
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local buildvm_bin = buildvm:targetfile() |
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local sourcefiles = sourcebatch.sourcefiles |
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os.vrunv(buildvm_bin, {"-m", "bcdef", "-o", "src/lj_bcdef.h", unpack(sourcefiles)}) |
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os.vrunv(buildvm_bin, {"-m", "ffdef", "-o", "src/lj_ffdef.h", unpack(sourcefiles)}) |
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os.vrunv(buildvm_bin, {"-m", "libdef", "-o", "src/lj_libdef.h", unpack(sourcefiles)}) |
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os.vrunv(buildvm_bin, {"-m", "recdef", "-o", "src/lj_recdef.h", unpack(sourcefiles)}) |
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os.vrunv(buildvm_bin, {"-m", "vmdef", "-o", "src/lj_vmdef.h", unpack(sourcefiles)}) |
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os.vrunv(buildvm_bin, {"-m", "folddef", "-o", "src/lj_folddef.h", "src/lj_opt_fold.c"}) |
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if is_plat("windows", "mingw") then |
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local lj_vm_obj = path.join(outputdir, "lj_vm.obj") |
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os.vrunv(buildvm_bin, {"-m", "peobj", "-o", lj_vm_obj}) |
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table.join2(target:objectfiles(), lj_vm_obj) |
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else |
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import("core.tool.compiler") |
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local lj_vm_asm = path.join(outputdir, "lj_vm.S") |
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local lj_vm_obj = path.join(outputdir, "lj_vm.o") |
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local march |
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if is_plat("macosx", "iphoneos", "watchos") then |
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march = "machasm" |
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else |
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march = "elfasm" |
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end |
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os.vrunv(buildvm_bin, {"-m", march, "-o", lj_vm_asm}) |
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compiler.compile(lj_vm_asm, lj_vm_obj, {target = target}) |
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table.join2(target:objectfiles(), lj_vm_obj) |
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end |
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end) |
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function set_host_toolchains() |
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-- only for cross-compliation |
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if is_plat(os.host()) then |
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return |
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end |
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local arch |
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if is_arch("arm64", "arm64-v8a", "mips64", "x86_64") then |
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arch = is_host("windows") and "x64" or "x86_64" |
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else |
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arch = is_host("windows") and "x86" or "i386" |
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end |
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set_plat(os.host()) |
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set_arch(arch) |
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end |
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target("minilua") |
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set_kind("binary") |
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set_default(false) |
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add_files("src/host/minilua.c") |
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set_host_toolchains() |
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if is_host("windows") then |
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add_defines("_CRT_SECURE_NO_DEPRECATE", "_CRT_STDIO_INLINE=__declspec(dllexport)__inline") |
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end |
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target("buildvm") |
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set_kind("binary") |
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set_default(false) |
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add_deps("minilua") |
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add_rules("dasc") |
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add_options("nojit", "fpu") |
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add_includedirs("src") |
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set_host_toolchains() |
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add_files("src/host/buildvm*.c") |
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if is_host("windows") then |
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add_defines("_CRT_SECURE_NO_DEPRECATE", "_CRT_STDIO_INLINE=__declspec(dllexport)__inline") |
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end |
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if is_arch("x86", "i386") then |
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add_files("src/vm_x86.dasc") |
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add_defines("LUAJIT_TARGET=LUAJIT_ARCH_X86", {public = true}) |
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elseif is_arch("x64", "x86_64") then |
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--FIXME will crash |
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--add_files("src/vm_x64.dasc") |
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add_defines("LUAJIT_TARGET=LUAJIT_ARCH_X64", {public = true}) |
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add_files("src/vm_x86.dasc") |
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elseif is_arch("arm64", "arm64-v8a") then |
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add_files("src/vm_arm64.dasc") |
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add_defines("LUAJIT_TARGET=LUAJIT_ARCH_ARM64", {public = true}) |
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elseif is_arch("arm.*") then |
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add_files("src/vm_arm.dasc") |
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add_defines("LUAJIT_TARGET=LUAJIT_ARCH_ARM", {public = true}) |
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elseif is_arch("mips64") then |
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add_files("src/vm_mips64.dasc") |
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add_defines("LUAJIT_TARGET=LUAJIT_ARCH_MIPS64", {public = true}) |
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elseif is_arch("mips") then |
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add_files("src/vm_mips.dasc") |
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add_defines("LUAJIT_TARGET=LUAJIT_ARCH_MIPS", {public = true}) |
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elseif is_arch("ppc") then |
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add_files("src/vm_ppc.dasc") |
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add_defines("LUAJIT_TARGET=LUAJIT_ARCH_PPC", {public = true}) |
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end |
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if is_plat("macosx", "iphoneos", "watchos") then |
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add_defines("LUAJIT_OS=LUAJIT_OS_OSX", {public = true}) |
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elseif is_plat("windows") then |
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add_defines("LUAJIT_OS=LUAJIT_OS_WINDOWS", {public = true}) |
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elseif is_plat("linux", "android") then |
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add_defines("LUAJIT_OS=LUAJIT_OS_LINUX", {public = true}) |
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else |
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add_defines("LUAJIT_OS=LUAJIT_OS_OTHER", {public = true}) |
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end |
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before_build("@windows", "@msys", "@cygwin", function (target) |
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if not is_arch("x86", "x64", "mips", "mips64") then |
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-- @note we need fix `illegal zero-sized array` errors for msvc |
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io.gsub("src/lj_jit.h", " LJ_K32__MAX\n", " LJ_K32__MAX=1\n") |
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io.gsub("src/lj_jit.h", " LJ_K64__MAX,\n", " LJ_K64__MAX=1\n") |
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end |
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end) |
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target("luajit") |
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set_kind("$(kind)") |
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add_deps("buildvm") |
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add_options("nojit", "fpu") |
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if is_mode("debug") then |
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add_defines("LUA_USE_ASSERT") |
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end |
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if is_kind("shared") and is_plat("windows") then |
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add_defines("LUA_BUILD_AS_DLL") |
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end |
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add_defines("LUAJIT_ENABLE_LUA52COMPAT", {public = true}) |
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add_defines("_FILE_OFFSET_BITS=64", "LARGEFILE_SOURCE", {public = true}) |
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add_undefines("_FORTIFY_SOURCE", {public = true}) |
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add_headerfiles("src/*.h", {prefixdir = "luajit"}) |
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add_headerfiles("src/lua.hpp", {prefixdir = "luajit"}) |
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add_files("src/ljamalg.c") |
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add_files("src/lib_base.c", |
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"src/lib_math.c", |
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"src/lib_bit.c", |
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"src/lib_string.c", |
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"src/lib_table.c", |
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"src/lib_io.c", |
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"src/lib_os.c", |
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"src/lib_package.c", |
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"src/lib_debug.c", |
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"src/lib_jit.c", |
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"src/lib_ffi.c", {rules = {"buildvm", override = true}}) |
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target("luajit_bin") |
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set_kind("binary") |
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add_deps("luajit") |
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set_basename("luajit") |
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add_files("src/luajit.c") |
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add_options("nojit", "fpu") |
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if is_plat("windows") then |
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add_links("advapi32", "shell32") |
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if is_arch("x86") then |
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add_ldflags("/subsystem:console,5.01") |
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else |
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add_ldflags("/subsystem:console,5.02") |
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end |
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elseif is_plat("android") then |
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add_links("m", "c") |
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elseif is_plat("macosx") then |
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add_ldflags("-all_load", "-pagezero_size 10000", "-image_base 100000000") |
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elseif is_plat("mingw") then |
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add_ldflags("-static-libgcc", {force = true}) |
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else |
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add_links("pthread", "dl", "m", "c") |
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end |
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