vsporject add some configs

1.suport vsproject mfc mode
target(xxx)
    -- for make vsproject on mfcmode
    set_values("mfc",true)

    -- for unicode mode
    add_defines("UNICODE")

    -- use MT or MD switch RuntimeLibrary, (debug use MTd,MDd)
    add_cxflags("-MT")

2.subsystem switch support
target(xxx)
    -- change subsystem to windows, default console
    add_ldflags("/SUBSYSTEM:WINDOWS",{force=true})

3 files changed, 88 insertions, 9 deletions

diff --git a/xmake/plugins/project/vstudio/impl/vs200x_vcproj.lua b/xmake/plugins/project/vstudio/impl/vs200x_vcproj.lua
index d1dd0d06e..91c287c08 100644
--- a/xmake/plugins/project/vstudio/impl/vs200x_vcproj.lua
+++ b/xmake/plugins/project/vstudio/impl/vs200x_vcproj.lua
@@ -180,10 +180,22 @@ end
 --      WarningLevel="3"
 --      DebugInformationFormat="4"
 -- />
-function _make_VCCLCompilerTool(vcprojfile, vsinfo, target)
+function _make_VCCLCompilerTool(vcprojfile, vsinfo, target, compflags)
     vcprojfile:enter("<Tool")
         vcprojfile:print("Name=\"VCCLCompilerTool\"")
         vcprojfile:print("ProgramDataBaseFileName=\"\"") -- disable pdb file default
+        -- MT:0, MTd:1, MD:2, MDd:3, ML:4, MLd:5
+        local runtime = 0
+        for _,flag in pairs(compflags) do
+            if flag:find("[%-|/]MD") then
+                runtime = 2
+                break
+            elseif flag:find("[%-|/]MT") then
+                runtime = 0
+                break
+            end
+        end
+        vcprojfile:print("RuntimeLibrary=\"%d\"", ifelse(val("mode") == "debug", runtime + 1, runtime))
     vcprojfile:leave("/>")
 end
 
@@ -219,15 +231,22 @@ function _make_VCLinkerTool(vcprojfile, vsinfo, target, vcprojdir)
         end
     end
 
+    -- subsystem, console: 1, windows: 2
+    local subsystem = 1
+    local flags = _make_linkflags(target, vcprojdir)
+    if string.lower(flags):find("[%-/]subsystem:windows") then
+        subsystem = 2
+    end
+
     -- make it
     vcprojfile:enter("<Tool")
         vcprojfile:print("Name=\"VCLinkerTool\"")
-        vcprojfile:print("AdditionalOptions=\"%s\"", _make_linkflags(target, vcprojdir))
+        vcprojfile:print("AdditionalOptions=\"%s\"", flags)
 		vcprojfile:print("AdditionalDependencies=\"\"")
 		vcprojfile:print("AdditionalLibraryDirectories=\"\"")
         vcprojfile:print("LinkIncremental=\"2\"") -- enable: 2, disable: 1
         vcprojfile:print("GenerateDebugInformation=\"%s\"", tostring(debug))
-        vcprojfile:print("SubSystem=\"1\"") -- console: 1, windows: 2
+        vcprojfile:print("SubSystem=\"%d\"", subsystem) -- console: 1, windows: 2
         vcprojfile:print("TargetMachine=\"%d\"", ifelse(config.arch() == "x64", 17, 1))
     vcprojfile:leave("/>")
 end
@@ -243,6 +262,37 @@ function _make_configurations(vcprojfile, vsinfo, target, vcprojdir)
     ,   static = 4
     }
  
+    -- save compiler flags
+    local compflags=nil
+    for sourcekind, sourcebatch in pairs(target:sourcebatches()) do
+        if not sourcebatch.rulename then
+            for _, sourcefile in ipairs(sourcebatch.sourcefiles) do
+                local flags = compiler.compflags(sourcefile, {target = target})
+                if sourcekind == "cc" or sourcekind == "cxx" then
+                    compflags = flags
+                    break
+                end
+            end
+        end
+        if compflags then
+            break
+        end
+    end
+
+    -- set default mfc, not used: 0, static:1, dynamic:2
+    local mfc = ifelse(target:values("mfc"), 2, 0)
+    -- set unicode and mfc
+    local unicode = false
+    for _, flag in pairs(compflags) do
+        if flag:find("-DUNICODE") then
+            unicode = true
+        elseif flag:find("[%-|/]MT") then
+            mfc = ifelse(mfc ~= 0, 1, 0)
+        elseif flag:find("[%-|/]MD") then
+            mfc = ifelse(mfc ~= 0, 2, 0)
+        end
+    end
+
     -- enter configurations
     vcprojfile:enter("<Configurations>")
 
@@ -252,7 +302,8 @@ function _make_configurations(vcprojfile, vsinfo, target, vcprojdir)
 			vcprojfile:print("OutputDirectory=\"%s\"", path.relative(path.absolute(target:targetdir()), vcprojdir))
 			vcprojfile:print("IntermediateDirectory=\"%s\"", path.relative(path.absolute(target:objectdir()), vcprojdir))
 			vcprojfile:print("ConfigurationType=\"%d\"", assert(configuration_types[target:get("kind")]))
-            vcprojfile:print("CharacterSet=\"2\"") -- mbc: 2, wcs: 1
+            vcprojfile:print("CharacterSet=\"%d\"", ifelse(unicode, 1, 2)) -- mbc: 2, wcs: 1
+            vcprojfile:print("UseOfMFC=\"%d\"", mfc)
             vcprojfile:print(">")
 
             -- make VCPreBuildEventTool
@@ -281,7 +332,7 @@ function _make_configurations(vcprojfile, vsinfo, target, vcprojdir)
             vcprojfile:leave("/>")
 
             -- make VCCLCompilerTool
-            _make_VCCLCompilerTool(vcprojfile, vsinfo, target)
+            _make_VCCLCompilerTool(vcprojfile, vsinfo, target, compflags)
 
             -- make VCManagedResourceCompilerTool
             vcprojfile:enter("<Tool")
diff --git a/xmake/plugins/project/vstudio/impl/vs201x.lua b/xmake/plugins/project/vstudio/impl/vs201x.lua
index 8ef5681d2..bcdd45ddd 100644
--- a/xmake/plugins/project/vstudio/impl/vs201x.lua
+++ b/xmake/plugins/project/vstudio/impl/vs201x.lua
@@ -75,11 +75,15 @@ function _make_targetinfo(mode, arch, target)
     targetinfo.objectdir = target:objectdir()
 
     -- save compiler flags
+    local firstcompflags=nil
     targetinfo.compflags = {}
-    for _, sourcebatch in pairs(target:sourcebatches()) do
+    for sourcekind, sourcebatch in pairs(target:sourcebatches()) do
         if not sourcebatch.rulename then
             for _, sourcefile in ipairs(sourcebatch.sourcefiles) do
                 local compflags = compiler.compflags(sourcefile, {target = target})
+                if not firstcompflags and (sourcekind == "cc" or sourcekind == "cxx") then
+                    firstcompflags = compflags
+                end
                 targetinfo.compflags[sourcefile] = compflags
             end
         end
@@ -89,6 +93,19 @@ function _make_targetinfo(mode, arch, target)
     local linkflags = linker.linkflags(target:get("kind"), target:sourcekinds(), {target = target})
     targetinfo.linkflags = linkflags
 
+    -- set default mfc
+    targetinfo.mfc = ifelse(target:values("mfc"), "Dynamic", nil)
+    -- set unicode and mfc
+    for _, flag in pairs(firstcompflags) do
+        if flag:find("-DUNICODE") then
+            targetinfo.unicode = true
+        elseif flag:find("[%-|/]MT") then
+            targetinfo.mfc = ifelse(targetinfo.mfc, "Static", false)
+        elseif flag:find("[%-|/]MD") then
+            targetinfo.mfc = ifelse(targetinfo.mfc, "Dynamic", false)
+        end
+    end
+
     -- ok
     return targetinfo
 end
diff --git a/xmake/plugins/project/vstudio/impl/vs201x_vcxproj.lua b/xmake/plugins/project/vstudio/impl/vs201x_vcxproj.lua
index 3a9ccc6f6..4e96a4fe1 100644
--- a/xmake/plugins/project/vstudio/impl/vs201x_vcxproj.lua
+++ b/xmake/plugins/project/vstudio/impl/vs201x_vcxproj.lua
@@ -172,7 +172,10 @@ function _make_configurations(vcxprojfile, vsinfo, target, vcxprojdir)
         vcxprojfile:enter("<PropertyGroup Condition=\"\'%$(Configuration)|%$(Platform)\'==\'%s|%s\'\" Label=\"Configuration\">", targetinfo.mode, targetinfo.arch)
             vcxprojfile:print("<ConfigurationType>%s</ConfigurationType>", assert(configuration_types[target.kind]))
             vcxprojfile:print("<PlatformToolset>v%s</PlatformToolset>", assert(toolset_versions["vs" .. vsinfo.vstudio_version]))
-            vcxprojfile:print("<CharacterSet>MultiByte</CharacterSet>")
+            vcxprojfile:print("<CharacterSet>%s</CharacterSet>", ifelse(targetinfo.unicode, "Unicode", "MultiByte"))
+            if targetinfo.mfc then
+                vcxprojfile:print("<UseOfMfc>%s</UseOfMfc>", targetinfo.mfc)
+            end
         vcxprojfile:leave("</PropertyGroup>")
     end
 
@@ -328,12 +331,20 @@ function _make_common_item(vcxprojfile, vsinfo, target, targetinfo, vcxprojdir)
     -- for linker?
     vcxprojfile:enter("<%s>", linkerkinds[targetinfo.targetkind])
 
+        -- save subsystem
+        local subsystem = "Console"
+
         -- make linker flags
         local flags = {}
         for _, flag in ipairs(_make_linkflags(targetinfo, vcxprojdir)) do
 
+            local flag_lower = string.lower(flag)
+
+            -- remove "-subsystem:windows"
+            if flag_lower:find("[%-/]subsystem:windows") then
+                subsystem = "Windows"
             -- remove "-machine:[x86|x64]", "-pdb:*.pdb" and "-debug"
-            if not flag:find("[%-/]machine:%w+") and not flag:find("[%-/]pdb:.+%.pdb") and not flag:find("[%-/]debug") then
+            elseif not flag_lower:find("[%-/]machine:%w+") and not flag_lower:find("[%-/]pdb:.+%.pdb") and not flag_lower:find("[%-/]debug") then
                 table.insert(flags, flag)
             end
         end
@@ -358,7 +369,7 @@ function _make_common_item(vcxprojfile, vsinfo, target, targetinfo, vcxprojdir)
 
         -- make SubSystem
         if targetinfo.targetkind == "binary" then
-            vcxprojfile:print("<SubSystem>Console</SubSystem>")
+            vcxprojfile:print("<SubSystem>%s</SubSystem>", subsystem)
         end
     
         -- make TargetMachine