[+] auProcessSolutionByJsonDocument

[+] auProcessSolutionByPath
[+] Core/JSON/jsonSolution

Core/JSON/JSON.lua

@@ -1,4 +1,5 @@
 return {
     projectHandlers = auRequire("Core/JSON/jsonProjectHandlers"),
-    projectBase = auRequire("Core/JSON/jsonProjectBase")
+    projectBase = auRequire("Core/JSON/jsonProjectBase"),
+    jsonSolution = auRequire("Core/JSON/jsonSolution")
 }

Core/JSON/jsonSolution.lua

@@ -0,0 +1,83 @@
+local function processSolution(document)
+    os.chdir(Aurora.Settings.sAbsRoot)
+    if (type(document.cppVersion) == "string") then
+        Aurora.Settings.sCppVersion = document.cppVersion
+    end
+    if (type(document.enableLTOUnderShip) == "boolean") then
+        Aurora.Settings.bUseAuBuildHooks = document.enableLTOUnderShip
+    end
+    if (type(document.msvcDefCharset) == "string") then
+        Aurora.Settings.sMsvcDefCharset = document.msvcDefCharset
+    end
+    if (type(document.enableBasicMitigations) == "boolean") then
+        Aurora.Settings.bBasicMitigations = document.enableBasicMitigations
+    end
+    if (type(document.enableLTO) == "boolean") then
+        Aurora.Settings.bLTO = document.enableLTO
+    end
+    if (type(document.enableEditAndContinue) == "boolean") then
+        Aurora.Settings.bEditAndCont = document.enableEditAndContinue
+    end
+    if (type(document.enableStaticRuntime) == "boolean") then
+        Aurora.Settings.bStaticRuntime = document.enableStaticRuntime
+    end
+    if (type(document.enableFullTargetName) == "boolean") then
+        Aurora.Settings.bDefinePartialABIInTargetName = document.enableFullTargetName
+    end
+    local slnName = document.solutionName or "UnnamedSolution"
+    local noStart = document.noStartSolution or _G.alreadyStartedSlnByScript or false
+    if (not noStart) then
+        auStartSolution({name = slnName})
+        _G.alreadyStartedSlnByScript = true
+    end
+    if (type(document.options) == "table") then
+        auForEach(document.options, function(opt)
+            newoption {
+               trigger = opt.name or opt,
+               description = opt.description or ""
+            }
+        end)
+    end
+    auForEach(document.preLuaRequire, function(requireStr)
+        auUserRequire(requireStr)
+    end)
+    auForEachKV(document, function(namespace, documents2)
+        local namespace2 = documents2.namespace or namespace
+        if (type(documents2.enableIf) == "string") then
+            if (not _OPTIONS[documents2.enableIf]) then
+                return
+            end
+        end
+        if (type(documents2.removeIf) == "string") then
+            if (_OPTIONS[documents2.removeIf]) then
+                return
+            end
+        end
+        auForEach(documents2.projects or documents2, function(document2)
+            if (not document2.name) then return end
+            if (type(document2.enableIf) == "string") then
+                if (not _OPTIONS[document2.enableIf]) then
+                    return
+                end
+            end
+            if (type(document2.removeIf) == "string") then
+                if (_OPTIONS[document2.removeIf]) then
+                    return
+                end
+            end
+            auAddVisit({
+                namespace = namespace2,
+                name      = document2.name,
+                path      = document2.path,
+                type      = document2.projectType,
+                out       = document2.out or documents2.out
+            })
+        end)
+    end)
+    auForEach(document.luaRequire, function(requireStr)
+        auUserRequire(requireStr)
+    end)
+    auProcessSolution()
+end
+
+return processSolution

Public/api.lua

@@ -5,6 +5,7 @@ local main = auRequire("Core/main")
 local resourceCompiler = auRequire("Core/ResourceCompiler")
 local protobuf = auRequire("Core/Protobuf")
 local vala = auRequire("Core/Vala")
+local crJSON = auRequire("Core/JSON")
 
 -- executes inline under iprocessor::process
 function auAddBuildAction(...)
@@ -40,6 +41,25 @@ function auProcessSolution()
     main.processSolution()
 end
 
+function auProcessSolutionByJsonDocument(doc)
+    crJSON.jsonSolution(doc)
+end
+
+function auProcessSolutionByPath(path)
+    if (not os.isfile(path)) then
+        auFatal("Missing solution file", path)
+        return
+    end
+    
+    local result, err = json.decode(io.readfile(path))
+    if (not result) then
+        auFatal("Solution parse error", err)
+        return
+    end
+    
+    auProcessSolutionByJsonDocument(result)
+end
+
 function auFilterForPlatforms(callback, ...)
     target.auFilterForPlatforms(callback, ...)
 end

Public/premake5.lua

@@ -51,7 +51,14 @@ local function start()
     elseif (os.isfile("../../AuroraSolution.lua")) then
         require("../../AuroraSolution")
     elseif (os.isfile("../../AuroraSolution.json")) then
-        -- TODO: ...
+        local result, err = json.decode(io.readfile("../../AuroraSolution.json"))
+
+        if (not result) then
+            auFatal("AuroraSolution.json parse error", err)
+            return
+        end
+
+        auProcessSolutionByJsonDocument(result)
     else
         auFatal("No solution file found in the root")
     end

Utilities/userRequire.lua

@@ -1,5 +1,5 @@
 function auUserRequire(path)
-    local script = "./" .. path
+    local script = os.realpath(os.translate(Aurora.Settings.sAbsRoot .. "/" .. path))
     
     if (not script:ends(".lua")) then
         script = script .. ".lua"