nishbox/premake5.lua
2025-04-10 16:22:03 +09:00

395 lines
7.1 KiB
Lua

backends = {
opengl = {
name = "OpenGL",
default = "glfw",
unix = {"GL", "GLU"},
windows = {"opengl32", "glu32"},
backends = {
glx = {"GLX", {"X11"}},
wgl = {"WGL", {"gdi32"}},
glfw = {"GLFW", {"glfw"}}
}
}
}
workspace("NishBox")
configurations({
"Debug",
"Release"
})
platforms({
"Native",
"Win32",
"Win64"
})
defaultplatform("Native")
filter("platforms:Win32")
system("windows")
architecture("x86")
gccprefix("i686-w64-mingw32-")
filter("platforms:Win64")
system("windows")
architecture("x86_64")
gccprefix("x86_64-w64-mingw32-")
l = {}
for k,v in pairs(backends) do
allowed = {}
for k2,v2 in pairs(v["backends"]) do
table.insert(allowed, {k2, v2[1]})
end
newoption({
trigger = k,
value = "API",
description = "Choose a backend for " .. v["name"],
allowed = allowed,
default = v["default"]
})
table.insert(l, {k, v["name"]})
end
newoption({
trigger = "backend",
value = "API",
description = "Choose a backend for rendering",
allowed = l,
default = "opengl"
})
newoption({
trigger = "engine",
value = "type",
description = "Choose an engine type",
allowed = {
{"static", "Static library"},
{"dynamic", "Dynamic library"}
},
default = "static"
})
newaction({
trigger = "clean",
description = "Clean the files",
execute = function()
os.rmdir("bin")
os.rmdir("obj")
os.rmdir("lib")
end
})
function generateheader(headerfile, placeholder, precstr)
if os.isfile(headerfile) then
return
end
local outfile = io.open(headerfile, "w")
for i in io.lines(headerfile .. ".in") do
local j,_ = string.gsub(i, placeholder, precstr)
outfile:write(j .. "\n")
end
outfile:close()
end
function default_stuffs()
characterset("MBCS")
defines({
"HAVE_STDARG_H=1",
"dIDEDOUBLE",
"CCD_IDEDOUBLE"
})
filter("toolset:not msc")
defines({
"HAVE_UNISTD_H=1"
})
filter("system:windows")
defines({
"THREAD_WIN32",
"WIN32"
})
filter("system:not windows")
defines({
"THREAD_POSIX"
})
filter("platforms:Native")
includedirs({
"/usr/local/include",
"/usr/X11R*/include"
})
libdirs({
"/usr/local/lib",
"/usr/X11R*/lib"
})
filter({
"platforms:Native",
"system:bsd"
})
includedirs({
"/usr/pkg/include"
})
libdirs({
"/usr/pkg/lib"
})
for k,v in pairs(backends) do
for k2,v2 in pairs(v["backends"]) do
filter({
"options:backend=" .. k,
"options:" .. k .. "=" .. k2
})
defines({
"DRV_" .. string.upper(k),
"USE_" .. string.upper(k2)
})
end
end
filter({})
includedirs({
"deps/include"
})
libdirs({
"deps/lib"
})
end
function link_stuffs(cond)
filter({
"toolset:gcc or toolset:clang",
cond
})
linkoptions({
"-static-libgcc",
"-static-libstdc++"
})
links({
"stdc++:static"
})
for k,v in pairs(backends) do
for k2,v2 in pairs(v["backends"]) do
filter({
"options:backend=" .. k,
"options:" .. k .. "=" .. k2,
"system:windows",
cond
})
links(v.windows)
links(v2[2])
filter({
"options:backend=" .. k,
"options:" .. k .. "=" .. k2,
"system:not windows",
cond
})
links(v.unix)
links(v2[2])
end
end
filter({
"system:windows",
cond
})
links({
"user32",
"ws2_32"
})
filter({
"system:not windows",
cond
})
links({
"m",
"pthread"
})
end
project("NishBox")
kind("ConsoleApp")
language("C")
targetdir("bin/%{cfg.buildcfg}/%{cfg.platform}")
targetname("nishbox")
includedirs({
"engine/include"
})
files({
"src/*.c"
})
links({
"Engine"
})
default_stuffs()
link_stuffs("options:engine=static")
filter("system:windows")
files({
"src/*.rc"
})
filter("configurations:Debug")
defines({
"DEBUG"
})
symbols("On")
filter("configurations:Release")
defines({
"NDEBUG"
})
optimize("On")
project("Engine")
language("C")
filter("options:engine=static")
kind("StaticLib")
defines({
"ODE_LIB"
})
filter("options:engine=dynamic")
kind("SharedLib")
defines({
"ODE_DLL",
"_DLL"
})
link_stuffs("options:engine=dynamic")
filter("configurations:Debug")
defines({
"DEBUG",
"_DEBUG"
})
symbols("On")
filter("configurations:Release")
defines({
"NDEBUG",
"dNODEBUG",
})
optimize("On")
filter({})
targetdir("lib")
targetname("goldfish")
includedirs({
"engine/include",
"external/lua",
"external/zlib",
"external/miniaudio",
"external/stb"
})
files({
"engine/include/**.h",
"engine/*.c",
"external/zlib/*.h",
"external/zlib/*.c",
"external/lua/l*.h",
"external/lua/l*.c",
})
removefiles({
"external/lua/lua.c"
})
filter("system:windows")
files({
"engine/thread/win32/gf_thread.c"
})
filter("system:not windows")
files({
"engine/thread/posix/gf_thread.c"
})
filter({})
-- Begin ODE
includedirs({
"external/ode/include",
"external/ode/ode/src",
"external/ode/ode/src/joints",
"external/ode/OPCODE",
"external/ode/GIMPACT/include",
"external/ode/libccd/src/custom",
"external/ode/libccd/src"
})
files({
"external/ode/include/ode/*.h",
"external/ode/ode/src/joints/*.h",
"external/ode/ode/src/joints/*.cpp",
"external/ode/ode/src/*.h",
"external/ode/ode/src/*.c",
"external/ode/ode/src/*.cpp"
})
removefiles({
"external/ode/ode/src/collision_std.cpp"
})
includedirs({
"external/ode/ou/include"
})
files({
"external/ode/ou/include/**.h",
"external/ode/ou/src/**.h",
"external/ode/ou/src/**.cpp"
})
defines({
"_OU_NAMESPACE=odeou",
"_OU_FEATURE_SET=_OU_FEATURE_SET_TLS"
})
files({
"external/ode/GIMPACT/**.h",
"external/ode/GIMPACT/**.cpp"
})
removefiles({
"external/ode/ode/src/collision_trimesh_opcode.cpp"
})
files({
"external/ode/libccd/src/custom/ccdcustom/*.h",
"external/ode/libccd/src/ccd/*.h",
"external/ode/libccd/src/*.c"
})
defines({
"dLIBCCD_ENABLED",
"dLIBCCD_INTERNAL",
"dLIBCCD_BOX_CYL",
"dLIBCCD_CYL_CYL",
"dLIBCCD_CAP_CYL",
"dLIBCCD_CONVEX_BOX",
"dLIBCCD_CONVEX_CAP",
"dLIBCCD_CONVEX_CYL",
"dLIBCCD_CONVEX_SPHERE",
"dLIBCCD_CONVEX_CONVEX"
})
-- End ODE
default_stuffs()
for k,v in pairs(backends) do
for k2,v2 in pairs(v["backends"]) do
filter({
"options:backend=" .. k,
"options:" .. k .. "=" .. k2
})
files({
"engine/graphic/" .. k .. "/*.c",
"engine/graphic/" .. k .. "/" .. k2 .. "/*.c"
})
end
end
if _ACTION and _ACTION ~= "clean" then
local text = ""
text = text .. "#ifndef _ODE_CONFIG_H_\n"
text = text .. "#define _ODE_CONFIG_H_\n"
text = text .. "#define dTRIMESH_GIMPACT 1\n"
text = text .. "#define dOU_ENABLED 1\n"
text = text .. "#define dATOMICS_ENABLED 1\n"
text = text .. "#define dTLS_ENABLED 1\n"
text = text .. "#define dBUILTIN_THREADING_IMPL_ENABLED 1\n"
text = text .. "#include \"typedefs.h\"\n"
text = text .. "#endif\n"
if not(os.isfile("external/ode/ode/src/config.h")) then
local outfile = io.open("external/ode/ode/src/config.h", "w")
outfile:write(text)
outfile:close()
end
generateheader("external/ode/include/ode/precision.h", "@ODE_PRECISION@", "dDOUBLE")
generateheader("external/ode/libccd/src/ccd/precision.h", "@CCD_PRECISION@", "CCD_DOUBLE")
generateheader("external/ode/include/ode/version.h", "@ODE_VERSION@", "Custom-ODE")
end