rename script directory to core

1 files changed, 198 insertions, 0 deletions

diff --git a/xmake/core/platform/linux/prober.lua b/xmake/core/platform/linux/prober.lua
new file mode 100644
index 000000000..4e50b13cf
--- /dev/null
+++ b/xmake/core/platform/linux/prober.lua
@@ -0,0 +1,198 @@
+--!The Automatic Cross-platform Build Tool
+-- 
+-- XMake is free software; you can redistribute it and/or modify
+-- it under the terms of the GNU Lesser General Public License as published by
+-- the Free Software Foundation; either version 2.1 of the License, or
+-- (at your option) any later version.
+-- 
+-- XMake is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU Lesser General Public License for more details.
+-- 
+-- You should have received a copy of the GNU Lesser General Public License
+-- along with XMake; 
+-- If not, see <a href="http://www.gnu.org/licenses/"> http://www.gnu.org/licenses/</a>
+-- 
+-- Copyright (C) 2009 - 2015, ruki All rights reserved.
+--
+-- @author      ruki
+-- @file        prober.lua
+--
+
+-- load modules
+local os        = require("base/os")
+local path      = require("base/path")
+local utils     = require("base/utils")
+local string    = require("base/string")
+local tools     = require("tools/tools")
+local config    = require("base/config")
+local global    = require("base/global")
+
+-- define module: prober
+local prober = prober or {}
+
+-- probe the architecture
+function prober._probe_arch(configs)
+
+    -- get the architecture
+    local arch = configs.get("arch")
+
+    -- ok? 
+    if arch then return true end
+
+    -- init the default architecture
+    if configs.get("cross") then
+        configs.set("arch", "none")
+    else
+        configs.set("arch", xmake._ARCH)
+    end
+
+    -- trace
+    utils.printf("checking for the architecture ... %s", configs.get("arch"))
+
+    -- ok
+    return true
+end
+
+-- probe the make
+function prober._probe_make(configs)
+
+    -- ok? 
+    local make = configs.get("make")
+    if make then return true end
+
+    -- probe the make path
+    make = tools.probe("make", {"/usr/bin", "/usr/local/bin", "/opt/bin", "/opt/local/bin"})
+
+    -- probe ok? update it
+    if make then configs.set("make", make) end
+
+    -- trace
+    utils.printf("checking for the make ... %s", utils.ifelse(make, make, "no"))
+
+    -- ok
+    return true
+end
+
+-- probe the ccache
+function prober._probe_ccache(configs)
+
+    -- ok? 
+    local ccache_enable = configs.get("ccache")
+    if ccache_enable and configs.get("__ccache") then return true end
+
+    -- disable?
+    if type(ccache_enable) == "boolean" and not ccache_enable then
+        configs.set("__ccache", nil)
+        return true
+    end
+
+    -- probe the ccache path
+    local ccache_path = tools.probe("ccache", {"/usr/bin", "/usr/local/bin", "/opt/bin", "/opt/local/bin"})
+
+    -- probe ok? update it
+    if ccache_path then
+        configs.set("ccache", true)
+        configs.set("__ccache", ccache_path)
+    else
+        configs.set("ccache", false)
+    end
+
+    -- trace
+    utils.printf("checking for the ccache ... %s", utils.ifelse(ccache_path, ccache_path, "no"))
+
+    -- ok
+    return true
+end
+
+-- probe the tool path
+function prober._probe_toolpath(configs, kind, cross, names, description)
+
+    -- check
+    assert(kind)
+
+    -- get the cross
+    cross = configs.get("cross") or cross
+
+    -- done
+    local toolpath = nil
+    local toolchains = configs.get("toolchains") 
+    for _, name in ipairs(utils.wrap(names)) do
+
+        -- attempt to get it from the given cross toolchains
+        if toolchains then
+            toolpath = tools.probe(cross .. (configs.get(kind) or name), toolchains)
+        end
+
+        -- attempt to get it directly from the configure
+        if not toolpath then
+            toolpath = configs.get(kind)
+        end
+
+        -- attempt to run it directly
+        if not toolpath then
+            toolpath = tools.probe(cross .. name)
+        end
+
+        -- probe ok?
+        if toolpath then 
+
+            -- update config
+            configs.set(kind, toolpath) 
+
+            -- end
+            break
+        end
+
+    end
+
+    -- trace
+    if toolpath then
+        utils.printf("checking for %s (%s) ... %s", description, kind, path.filename(toolpath))
+    else
+        utils.printf("checking for %s (%s) ... no", description, kind)
+    end
+
+    -- ok
+    return true
+end
+
+-- probe the toolchains
+function prober._probe_toolchains(configs)
+
+    -- done
+    if not prober._probe_toolpath(configs, "cc", "", "gcc", "the c compiler") then return false end
+    if not prober._probe_toolpath(configs, "cxx", "", {"g++", "gcc"}, "the c++ compiler") then return false end
+    if not prober._probe_toolpath(configs, "as", "", "gcc", "the assember") then return false end
+    if not prober._probe_toolpath(configs, "ld", "", {"g++", "gcc"}, "the linker") then return false end
+    if not prober._probe_toolpath(configs, "ar", "", "ar", "the static library linker") then return false end
+    if not prober._probe_toolpath(configs, "sh", "", {"g++", "gcc"}, "the shared library linker") then return false end
+    if not prober._probe_toolpath(configs, "sc", "", "swiftc", "the swift compiler") then return false end
+    return true
+end
+
+-- probe the project configure 
+function prober.config()
+
+    -- call all probe functions
+    return utils.call(  {   prober._probe_arch
+                        ,   prober._probe_make
+                        ,   prober._probe_ccache
+                        ,   prober._probe_toolchains}
+                    ,   nil
+                    ,   config)
+end
+
+-- probe the global configure 
+function prober.global()
+
+    -- call all probe functions
+    return utils.call(  {   prober._probe_make
+                    ,       prober._probe_ccache}
+                    ,   nil
+                    ,   global)
+end
+
+-- return module: prober
+return prober