Merge pull request #1428 from goffi-contrib/lxml_fix

lxml, libxml2 and libxslt recipes

Author: AndreMiras

pythonforandroid/recipes/libxml2/__init__.py

@@ -0,0 +1,54 @@
+from pythonforandroid.toolchain import Recipe, shprint, shutil, current_directory
+from os.path import exists, join
+import sh
+
+
+class Libxml2Recipe(Recipe):
+    version = "2.7.8"
+    url = "http://xmlsoft.org/sources/libxml2-{version}.tar.gz"
+    depends = []
+    patches = ["add-glob.c.patch"]
+
+    def should_build(self, arch):
+        super(Libxml2Recipe, self).should_build(arch)
+        return not exists(join(self.ctx.get_libs_dir(arch.arch), "libxml2.a"))
+
+    def build_arch(self, arch):
+        super(Libxml2Recipe, self).build_arch(arch)
+        env = self.get_recipe_env(arch)
+        with current_directory(self.get_build_dir(arch.arch)):
+            env["CC"] += " -I%s" % self.get_build_dir(arch.arch)
+            shprint(
+                sh.Command("./configure"),
+                "--host=arm-linux-eabi",
+                "--without-modules",
+                "--without-legacy",
+                "--without-history",
+                "--without-debug",
+                "--without-docbook",
+                "--without-python",
+                "--without-threads",
+                "--without-iconv",
+                _env=env,
+            )
+
+            # Ensure we only build libxml2.la as if we do everything
+            # we'll need the glob dependency which is a big headache
+            shprint(sh.make, "libxml2.la", _env=env)
+            shutil.copyfile(
+                ".libs/libxml2.a", join(self.ctx.get_libs_dir(arch.arch), "libxml2.a")
+            )
+
+    def get_recipe_env(self, arch):
+        env = super(Libxml2Recipe, self).get_recipe_env(arch)
+        env["CONFIG_SHELL"] = "/bin/bash"
+        env["SHELL"] = "/bin/bash"
+        env[
+            "CC"
+        ] = "arm-linux-androideabi-gcc -DANDROID -mandroid -fomit-frame-pointer --sysroot={}".format(
+            self.ctx.ndk_platform
+        )
+        return env
+
+
+recipe = Libxml2Recipe()