new build system using SCons

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3969 212acab6-be3b-0410-9dea-997c60f758d6

Contrib/Makensisw/SConscript

@@ -0,0 +1,47 @@
+target = 'makensisw'
+
+files = Split("""
+	makensisw.cpp
+	noclib.cpp
+	toolbar.cpp
+	utils.cpp
+	version.cpp
+""")
+
+res = Split("""
+	resource.rc
+""")
+
+resources = Split("""
+	shell.ico
+	makensisw.xml
+	logo.bmp
+	toolbar.bmp
+	toolbar24.bmp
+	toolbar24d.bmp
+	toolbar24h.bmp
+	#Contrib/Graphics/Icons/modern-install-blue-full.ico
+""")
+
+libs = Split("""
+	kernel32
+	advapi32
+	user32
+	gdi32
+	shell32
+	comdlg32
+	comctl32
+""")
+
+Import('BuildUtil')
+
+BuildUtil(
+	target,
+	files,
+	libs,
+	res = res,
+	resources = resources,
+	entry = 'WinMain',
+	install = '',
+	defines = ['WIN32_MEAN_AND_LEAN', 'RELEASE=2.0']
+)