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|
--
-- snc.lua
-- Provides Sony SNC-specific configuration strings.
-- Copyright (c) 2010 Jason Perkins and the Premake project
--
premake.snc = { }
-- TODO: Will cfg.system == "windows" ever be true for SNC? If
-- not, remove the conditional blocks that use this test.
--
-- Set default tools
--
premake.snc.cc = "snc"
premake.snc.cxx = "g++"
premake.snc.ar = "ar"
--
-- Translation of Premake flags into SNC flags
--
local cflags =
{
ExtraWarnings = "-Xdiag=2",
FatalWarnings = "-Xquit=2",
}
local cxxflags =
{
NoExceptions = "", -- No exceptions is the default in the SNC compiler.
NoRTTI = "-Xc-=rtti",
}
--
-- Map platforms to flags
--
premake.snc.platforms =
{
PS3 = {
cc = "ppu-lv2-g++",
cxx = "ppu-lv2-g++",
ar = "ppu-lv2-ar",
cppflags = "-MMD -MP",
}
}
local platforms = premake.snc.platforms
--
-- Returns a list of compiler flags, based on the supplied configuration.
--
function premake.snc.getcppflags(cfg)
local result = { }
table.insert(result, platforms[cfg.platform].cppflags)
return result
end
function premake.snc.getcflags(cfg)
local result = table.translate(cfg.flags, cflags)
table.insert(result, platforms[cfg.platform].flags)
if cfg.kind == "SharedLib" then
table.insert(result, "-fPIC")
end
return result
end
function premake.snc.getcxxflags(cfg)
local result = table.translate(cfg.flags, cxxflags)
return result
end
--
-- Returns a list of linker flags, based on the supplied configuration.
--
function premake.snc.getldflags(cfg)
local result = { }
if not cfg.flags.Symbols then
table.insert(result, "-s")
end
if cfg.kind == "SharedLib" then
table.insert(result, "-shared")
if not cfg.flags.NoImportLib then
table.insert(result, '-Wl,--out-implib="' .. cfg.linktarget.fullpath .. '"')
end
end
local platform = platforms[cfg.platform]
table.insert(result, platform.flags)
table.insert(result, platform.ldflags)
return result
end
--
-- Return a list of library search paths. Technically part of LDFLAGS but need to
-- be separated because of the way Visual Studio calls SNC for the PS3. See bug
-- #1729227 for background on why library paths must be split.
--
function premake.snc.getlibdirflags(cfg)
local result = { }
for _, value in ipairs(premake.getlinks(cfg, "all", "directory")) do
table.insert(result, '-L' .. _MAKE.esc(value))
end
return result
end
--
-- This is poorly named: returns a list of linker flags for external
-- (i.e. system, or non-sibling) libraries. See bug #1729227 for
-- background on why the path must be split.
--
function premake.snc.getlinkflags(cfg)
local result = {}
for _, value in ipairs(premake.getlinks(cfg, "system", "name")) do
table.insert(result, '-l' .. _MAKE.esc(value))
end
return result
end
--
-- Decorate defines for the SNC command line.
--
function premake.snc.getdefines(defines)
local result = { }
for _,def in ipairs(defines) do
table.insert(result, '-D' .. def)
end
return result
end
--
-- Decorate include file search paths for the SNC command line.
--
function premake.snc.getincludedirs(includedirs)
local result = { }
for _,dir in ipairs(includedirs) do
table.insert(result, "-I" .. _MAKE.esc(dir))
end
return result
end
|
