# premake 3.7 compatibility fixes

from patch suggested by Cilyan

This was SVN commit r7028.

build/premake/extern_libs.lua

@@ -256,11 +256,11 @@ local function add_extern_lib(extern_lib, def)
 	-- OS X "Frameworks" need to be added in a special way to the link
 	-- i.e. by linkoptions += "-framework ..."
 	if OS == "macosx" and def.osx_frameworks then
-		for i,name in def.osx_frameworks do
+		for i,name in pairs(def.osx_frameworks) do
 			tinsert(package.linkoptions, "-framework " .. name)
 		end
 	else
-		for i,name in names do
+		for i,name in pairs(names) do
 			tinsert(package.config["Debug"  ].links, name .. suffix)
 			-- 'Testing' config uses 'Debug' DLLs
 			tinsert(package.config["Testing"].links, name .. suffix)
@@ -277,7 +277,7 @@ end
 -- extern_libs: table of library names [string]
 function package_add_extern_libs(extern_libs)
 
-	for i,extern_lib in extern_libs do
+	for i,extern_lib in pairs(extern_libs) do
 		local def = extern_lib_defs[extern_lib]
 		assert(def, "external library " .. extern_lib .. " not defined")
 

build/premake/functions.lua

@@ -1,6 +1,6 @@
 function sourcesfromdirs(root, dirs)
 	local res = {}
-	for i,v in dirs do
+	for i,v in pairs(dirs) do
 		local prefix
 		if v == "" then prefix = root..v else prefix = root..v.."/" end
 		local files = matchfiles(
@@ -14,13 +14,13 @@ function sourcesfromdirs(root, dirs)
 end
 
 function trimrootdir(root, dirs)
-	for i,v in dirs do
+	for i,v in pairs(dirs) do
 		dirs[i] = strsub(v, strlen(root))
 	end
 end
 
 function listconcat(list, values)
-	for i,v in values do
+	for i,v in pairs(values) do
 		table.insert(list, v)
 	end
 end

build/premake/premake.lua

@@ -260,13 +260,13 @@ function package_add_contents(source_root, rel_source_dirs, rel_include_dirs, ex
 	-- (e.g. "lib/precompiled.h")
 	tinsert(package.includepaths, source_root)
 
-	for i,v in rel_include_dirs do
+	for i,v in pairs(rel_include_dirs) do
 		tinsert(package.includepaths, source_root .. v)
 	end
 
 
 	if extra_params["extra_files"] then
-		for i,v in extra_params["extra_files"] do
+		for i,v in pairs(extra_params["extra_files"]) do
 			tinsert(package.files, source_root .. v)
 		end
 	end
@@ -288,7 +288,7 @@ function package_setup_pch(pch_dir, header, source)
 				pch_dir..source
 			})
 		end
-		for i,v in project.configs do
+		for i,v in pairs(project.configs) do
 			tinsert(package.config[v].defines, "USING_PCH")
 		end
 	end
@@ -489,7 +489,7 @@ function setup_all_libs ()
 		windows = { "lib/sysdep/os/win", "lib/sysdep/os/win/wposix", "lib/sysdep/os/win/whrt" },
 		macosx = { "lib/sysdep/os/osx", "lib/sysdep/os/unix" },
 	}
-	for i,v in sysdep_dirs[OS] do
+	for i,v in pairs(sysdep_dirs[OS]) do
 		tinsert(source_dirs, v);
 	end
 
@@ -903,7 +903,7 @@ function get_all_test_files(root, src_files, hdr_files)
 	-- desired */tests/* files. this is a bit slow, but hey.
 
 	local all_files = matchrecursive(root .. "*.h")
-	for i,v in all_files do
+	for i,v in pairs(all_files) do
 		-- header file in subdirectory test
 		if string.sub(v, -2) == ".h" and string.find(v, "/tests/") then
 			-- don't include sysdep tests on the wrong sys