Merge pull request kivy#1214 from opacam/libexpat

Adds new recipe: libexpat

pythonforandroid/recipes/libexpat/__init__.py

@@ -0,0 +1,38 @@
+
+import sh
+from pythonforandroid.toolchain import Recipe, shprint, shutil, current_directory
+from os.path import exists, join
+from multiprocessing import cpu_count
+
+
+class LibexpatRecipe(Recipe):
+    version = 'master'
+    url = 'https://github.com/libexpat/libexpat/archive/{version}.zip'
+    depends = []
+
+    def should_build(self, arch):
+        super(LibexpatRecipe, self).should_build(arch)
+        return not exists(
+            join(self.ctx.get_libs_dir(arch.arch), 'libexpat.so'))
+
+    def build_arch(self, arch):
+        super(LibexpatRecipe, self).build_arch(arch)
+        env = self.get_recipe_env(arch)
+        with current_directory(join(self.get_build_dir(arch.arch), 'expat')):
+            dst_dir = join(self.get_build_dir(arch.arch), 'dist')
+            shprint(sh.Command('./buildconf.sh'), _env=env)
+            shprint(
+                sh.Command('./configure'),
+                '--host=arm-linux-androideabi',
+                '--enable-shared',
+                '--without-xmlwf',
+                '--prefix={}'.format(dst_dir),
+                _env=env)
+            shprint(sh.make, '-j', str(cpu_count()), _env=env)
+            shprint(sh.make, 'install', _env=env)
+            shutil.copyfile(
+                '{}/lib/libexpat.so'.format(dst_dir),
+                join(self.ctx.get_libs_dir(arch.arch), 'libexpat.so'))
+
+
+recipe = LibexpatRecipe()