From 9e808b3d2848d176673b10e1724f003f801a6565 Mon Sep 17 00:00:00 2001
From: Paul Chote <pchote@users.noreply.github.com>
Date: Sun, 9 Jul 2017 10:28:45 +0000
Subject: [PATCH] Fix compilation when no sln files exist.

---
 Makefile | 12 ++++++------
 make.ps1 | 10 ++++++++++
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index 467a851..0df1be3 100644
--- a/Makefile
+++ b/Makefile
@@ -49,19 +49,19 @@ utility: engine
 
 build: engine
 ifeq ("$(HAS_MSBUILD)","")
-	@xbuild /nologo /verbosity:quiet /p:TreatWarningsAsErrors=true
+	@find . -maxdepth 1 -name '*.sln' -exec xbuild /nologo /verbosity:quiet /p:TreatWarningsAsErrors=true \;
 else
-	@msbuild /t:Rebuild /nr:false
+	@find . -maxdepth 1 -name '*.sln' -exec msbuild /t:Rebuild /nr:false \;
 endif
-	@printf "The mod logic has been built.\n"
+	@find . -maxdepth 1 -name '*.sln' -exec printf "The mod logic has been built.\n" \;
 
 clean: engine
 ifeq ("$(HAS_MSBUILD)","")
-	@xbuild /nologo /verbosity:quiet /p:TreatWarningsAsErrors=true /t:Clean
+	@find . -maxdepth 1 -name '*.sln' -exec xbuild /nologo /verbosity:quiet /p:TreatWarningsAsErrors=true /t:Clean \;
 else
-	@msbuild /t:Clean /nr:false
+	@find . -maxdepth 1 -name '*.sln' -exec msbuild /t:Clean /nr:false \;
 endif
-	@printf "The mod logic has been cleaned.\n"
+	@find . -maxdepth 1 -name '*.sln' -exec printf "The mod logic has been cleaned.\n" \;
 	@cd $(ENGINE_DIRECTORY) && make clean
 	@printf "The engine has been cleaned.\n"
 
diff --git a/make.ps1 b/make.ps1
index 6e21792..28cf261 100644
--- a/make.ps1
+++ b/make.ps1
@@ -5,6 +5,11 @@
 ###############################################################
 function All-Command
 {
+	If (!(Test-Path "*.sln"))
+	{
+		return
+	}
+
 	$msBuild = FindMSBuild
 	$msBuildArguments = "/t:Rebuild /nr:false"
 	if ($msBuild -eq $null)
@@ -27,6 +32,11 @@ function All-Command
 
 function Clean-Command
 {
+	If (!(Test-Path "*.sln"))
+	{
+		return
+	}
+
 	$msBuild = FindMSBuild
 	$msBuildArguments = "/t:Clean /nr:false"
 	if ($msBuild -eq $null)