Initial commit

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "zlib"]
+	path = zlib
+	url = https://github.com/madler/zlib.git

README.md

@@ -0,0 +1,3 @@
+# ZLIB on RT-Thread
+
+zlib is a general purpose data compression library.

SConscript

@@ -0,0 +1,15 @@
+# RT-Thread building script for zlib
+
+from building import *
+
+# get current directory
+cwd = GetCurrentDir()
+
+zlib_dir = cwd + '/zlib'
+src = Glob(zlib_dir + '/*.c')
+
+CPPPATH = [zlib_dir]
+
+group = DefineGroup('zlib', src, depend = ['PKG_USING_ZLIB'], CPPPATH = CPPPATH)
+
+Return('group')

zlib

@@ -0,0 +1 @@
+Subproject commit cacf7f1d4e3d44d871b605da3b647f07d718623f