useful function, for now only AddAvailableLibs

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4289 212acab6-be3b-0410-9dea-997c60f758d6

SCons/utils.py

@@ -0,0 +1,13 @@
+"""
+Scans through a list list of libraries and adds
+available libraries to the environment.
+"""
+def AddAvailableLibs(env, libs):
+	conf = env.Configure()
+
+	for lib in libs:
+		conf.CheckLib(lib)
+
+	conf.Finish()
+
+Export('AddAvailableLibs')