1 files changed, 27 insertions, 15 deletions
diff --git a/src/actions/make/_make.lua b/src/actions/make/_make.lua
index 0bf80f6..13facf2 100644
--- a/src/actions/make/_make.lua
+++ b/src/actions/make/_make.lua
@@ -26,13 +26,13 @@
 			result = result:gsub(" ", "\\ ")
 			result = result:gsub("%(", "\\%(")
 			result = result:gsub("%)", "\\%)")
-			
+
 			-- leave $(...) shell replacement sequences alone
 			result = result:gsub("$\\%((.-)\\%)", "$%(%1%)")
 			return result
 		end
 	end
-	
+
 
 
 --
@@ -59,8 +59,20 @@
 		_p('endif')
 		_p('')
 	end
-	
-	
+
+
+--
+-- Format a list of values to be safely written as part of a variable assignment.
+--
+
+	function make.list(value)
+		if #value > 0 then
+			return " " .. table.concat(value, " ")
+		else
+			return ""
+		end
+	end
+
 
 --
 -- Get the makefile file name for a solution or a project. If this object is the
@@ -79,14 +91,14 @@
 				end
 			end
 		end
-		
+
 		if (count == 1) then
 			return "Makefile"
 		else
 			return this.name .. ".make"
 		end
 	end
-	
+
 
 --
 -- Returns a list of object names, properly escaped to be included in the makefile.
@@ -99,7 +111,7 @@
 		end
 		return result
 	end
-	
+
 
 
 --
@@ -112,7 +124,7 @@
 				_p(value)
 			end
 		end
-		
+
 		local toolsettings = cc.platforms[cfg.platform].cfgsettings
 		if toolsettings then
 			_p(toolsettings)
@@ -128,20 +140,20 @@
 		trigger         = "gmake",
 		shortname       = "GNU Make",
 		description     = "Generate GNU makefiles for POSIX, MinGW, and Cygwin",
-	
+
 		valid_kinds     = { "ConsoleApp", "WindowedApp", "StaticLib", "SharedLib" },
-		
+
 		valid_languages = { "C", "C++", "C#" },
-		
+
 		valid_tools     = {
 			cc     = { "gcc" },
 			dotnet = { "mono", "msnet", "pnet" },
 		},
-		
+
 		onsolution = function(sln)
 			premake.generate(sln, _MAKE.getmakefilename(sln, false), premake.make_solution)
 		end,
-		
+
 		onproject = function(prj)
 			local makefile = _MAKE.getmakefilename(prj, true)
 			if premake.isdotnetproject(prj) then
@@ -150,11 +162,11 @@
 				premake.generate(prj, makefile, premake.make_cpp)
 			end
 		end,
-		
+
 		oncleansolution = function(sln)
 			premake.clean.file(sln, _MAKE.getmakefilename(sln, false))
 		end,
-		
+
 		oncleanproject = function(prj)
 			premake.clean.file(prj, _MAKE.getmakefilename(prj, true))
 		end