Script to select the prefered toolchains

tool/quick_start/config_default.json

@@ -26,6 +26,7 @@
 			"MSVC/v90/x86",
 			"MSVC/v100/x86",
 			"MSVC/v80/x86"
-		]
+		],
+		"Server": { "OS": "Ubuntu20" }
 	}
 }

tool/quick_start/configure_toolchains.py

@@ -26,8 +26,9 @@ for ts in SortedToolsets:
 		toolchain["Platform"] = platform
 		toolchain["Toolset"] = ts
 		toolchain["Prefix"] = FindVSPrefixPaths(ts, platform)
-		if not len(toolchain["Prefix"]):
+		if not len(toolchain["Prefix"]) and vs["Version"] >= 14:
-			toolchain["Hunter"] = True
+			toolchain["Hunter"] = vs["Version"] >= 14
+		toolchain["EnvPath"] = FindBinPaths(toolchain["Prefix"])
 		toolchain["Version"] = vs["Version"]
 		if platform == "x64":
 			toolchain["OS"] = "Win64"
@@ -35,7 +36,8 @@ for ts in SortedToolsets:
 		else:
 			toolchain["OS"] = "Win32"
 			toolchain["VCVars"] = FindVCVars32(vs["Path"])
-		Toolchains["MSVC/" + ts + "/" + platform] = toolchain
+		if toolchain["VCVars"] and (len(toolchain["Prefix"]) or "Hunter" in toolchain):
+			Toolchains["MSVC/" + ts + "/" + platform] = toolchain
 
 with open(os.path.join(NeLConfigDir, "toolchains_default.json"), 'w') as fo:
 	json.dump(Toolchains, fo, indent=2)

tool/quick_start/find_external.py

@@ -50,7 +50,6 @@ def FindPrefixPaths(externalDir):
 		return False
 	
 	tempExternal = {}
-	tempExternalBinaries = {}
 	
 	# Headers to include
 	includeSearch = [
@@ -97,6 +96,7 @@ def FindPrefixPaths(externalDir):
 
 # The list of folders to potentially pass into the Visual Studio debug PATH env var
 def FindBinPaths(prefixPaths):
+	tempExternalBinaries = {}
 	for dir in prefixPaths:
 		for subDir in os.listdir(dir):
 			if subDir.startswith("."):

tool/quick_start/find_toolchain.py

@@ -0,0 +1,40 @@
+
+# This script finds the best toolchains for each purpose
+
+from common import *
+
+def FindToolchain(filter):
+	toolchains = {}
+	for tsn in NeLToolchains:
+		ts = NeLToolchains[tsn]
+		okay = True
+		for k in filter:
+			if ts[k] != filter[k]:
+				okay = False
+				break
+		if okay:
+			toolchains[tsn] = ts
+	preference = NeLConfig["Toolchain"]["Preference"]
+	for pn in preference:
+		if pn in toolchains:
+			return pn
+	res = None
+	bestVersion = 0
+	for tsn in toolchains:
+		ts = NeLToolchains[tsn]
+		if ts["Version"] > bestVersion:
+			res = tsn
+	return res
+
+NeLToolchainWin32 = FindToolchain({ "OS": "Win32" })
+NeLToolchainWin64 = FindToolchain({ "OS": "Win64" })
+NeLToolchainServer = FindToolchain(NeLConfig["Toolchain"]["Server"])
+
+print("Win32:")
+print(NeLToolchainWin32)
+print("Win64:")
+print(NeLToolchainWin64)
+print("Server:")
+print(NeLToolchainServer)
+
+# end of file

tool/quick_start/find_vstudio.py

@@ -126,6 +126,8 @@ def FindVCVars64(path):
 		return [ allVars, "x64" ]
 	return
 
+# TODO: FindDirectX SDK optimized per version. If prefered SDK not available, just return blank
+
 del ProcessYearPath
 del VSVersions
 del VSMajor

tool/quick_start/test.bat

@@ -1 +1,2 @@
 ..\..\..\external\python27\python.exe configure_toolchains.py
+..\..\..\external\python27\python.exe find_toolchain.py