started working on the cythonizer

thopiekar · thopiekar · commit 411ad2b880e3 · 2013-01-01T19:59:50.000+01:00
diff --git a/cythonizer.py b/cythonizer.py
@@ -0,0 +1,54 @@
+import os, sys
+
+class cythonizer():
+    def __init__(self,
+                 android_ndk        = os.environ["ANDROIDNDK"],
+                 android_api        = os.environ["ANDROIDAPI"],
+                 python_for_android = os.path.join(os.path.split(os.path.realpath(__file__))[0])
+                 ):
+        self.android_ndk = android_ndk
+        self.android_api = android_api
+        self.py_for_a    = python_for_android
+        
+        for path in [self.android_ndk, self.py_for_a]:
+            if not os.path.isdir(path):
+                print "!! Haven't found path:", repr(path)
+                sys.exit()
+        
+        self.gcc     = "%s/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc"  %(self.android_ndk)
+        self.sysroot = "%s/platforms/android-%s/arch-arm"                                                            %(self.android_ndk, self.android_api)
+        self.a_incl  = "-I%s/platforms/android-%s/arch-arm/usr/include"                                                %(self.android_ndk, self.android_api)
+        self.p_incl  = "-I%s/build/python-install/include/python2.7"                                                   %(self.py_for_a)
+        self.libs    = "-L%s/build/libs"                                                                             %(self.py_for_a)
+        self.p_libs  = "-L%s/build/python-install/lib"                                                               %(self.py_for_a) 
+        self.a_libs  = "-L%s/platforms/android-%s/arch-arm/usr/lib"                                                  %(self.android_ndk, self.android_api)
+        
+    def make_o(self, c_file, o_file):
+        command = """%s -mandroid -fomit-frame-pointer -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC --sysroot %s  %s %s -c database.c -o database.o""" %(self.gcc, 
+                           self.sysroot, 
+                           self.a_incl, 
+                           self.p_incl)
+        print command
+    
+    def make_so(self, o_file, so_file= None):
+        if so_file == None:
+            so_file = os.path.splitext(os.path.realpath(o_file))[0]+".so"
+        command = """%s -shared -O3 -mandroid -fomit-frame-pointer --sysroot %s -lm -lGLESv2 -lpython2.7 %s %s %s %s -o %s """ %(self.gcc,
+                                                                                                                                 self.sysroot,
+                                                                                                                                 self.libs,
+                                                                                                                                 self.p_libs,
+                                                                                                                                 self.a_libs,
+                                                                                                                                 o_file,
+                                                                                                                                 so_file)
+        print command
+    def make(self, py_pyx):
+        for root, dirs, files in os.walk(directory):
+            for file in files:
+                if file.endswith('.py') or file.endswith('.pyx'):
+                    print file
+        self.make_o(py_pyx)
+        self.make_so(py_pyx)
+        
+if __name__ == "__main__":
+    c = cythonizer()
+    c.make("test.py")
