set PYTHONHOME for hostpython

recipes/hostpython/__init__.py

@@ -13,6 +13,7 @@ class HostpythonRecipe(Recipe):
 
     def init_with_ctx(self, ctx):
         super(HostpythonRecipe, self).init_with_ctx(ctx)
+        #self.ctx.hostpython = "\"" + join("PYTHONHOME=",self.ctx.dist_dir, "hostpython") + "  " + join(self.ctx.dist_dir, "hostpython", "bin", "python") + "\""
         self.ctx.hostpython = join(self.ctx.dist_dir, "hostpython", "bin", "python")
         self.ctx.hostpgen = join(self.ctx.dist_dir, "hostpython", "bin", "pgen")
         print("Global: hostpython located at {}".format(self.ctx.hostpython))

recipes/kivy/__init__.py

@@ -1,6 +1,16 @@
 from toolchain import CythonRecipe
 from os.path import join
 
+from sys import stdout
+import sh
+
+def shprint(command, *args, **kwargs):
+    kwargs["_iter"] = True
+    kwargs["_out_bufsize"] = 1
+    kwargs["_err_to_out"] = True
+    for line in command(*args, **kwargs):
+        stdout.write(line)
+
 
 class KivyRecipe(CythonRecipe):
     version = "1.9.0"
@@ -21,7 +31,21 @@ class KivyRecipe(CythonRecipe):
 
     def build_arch(self, arch):
         self._patch_setup()
-        super(KivyRecipe, self).build_arch(arch)
+        build_env = self.get_recipe_env(arch)
+        build_env["PYTHONHOME"] = join(self.ctx.dist_dir, "hostpython")
+        #print 'build_env=', build_env
+        hostpython = sh.Command(self.ctx.hostpython)
+        #hostpython = sh.Command("/usr/bin/python2.7")
+        if self.pre_build_ext:
+            try:
+                shprint(hostpython, "setup.py", "build_ext", "-g",
+                        _env=build_env)
+            except:
+                pass
+        self.cythonize_build()
+        shprint(hostpython, "setup.py", "build_ext", "-g",
+                _env=build_env)
+        self.biglink()
 
     def _patch_setup(self):
         # patch setup to remove some functionnalities

recipes/python/__init__.py

@@ -8,6 +8,7 @@ class PythonRecipe(Recipe):
     version = "2.7.1"
     url = "https://www.python.org/ftp/python/{version}/Python-{version}.tar.bz2"
     depends = ["hostpython", "libffi", ]
+    #depends = ["libffi", ]
     optional_depends = ["openssl"]
     library = "libpython2.7.a"
     pbx_libraries = ["libz", "libbz2", "libsqlite3"]
@@ -61,6 +62,10 @@ class PythonRecipe(Recipe):
                 "CROSS_COMPILE_TARGET=yes",
                 "HOSTPYTHON={}".format(self.ctx.hostpython),
                 "HOSTPGEN={}".format(self.ctx.hostpgen))
+#        shprint(sh.make, "-j4",
+#                "CROSS_COMPILE_TARGET=yes",
+#                "HOSTPYTHON={}".format("/usr/bin/python2.7"),
+#                "HOSTPGEN={}".format(self.ctx.hostpgen))
 
     def install(self):
         arch = list(self.filtered_archs)[0]
@@ -74,6 +79,13 @@ class PythonRecipe(Recipe):
                 "HOSTPYTHON={}".format(self.ctx.hostpython),
                 "prefix={}".format(join(self.ctx.dist_dir, "root", "python")),
                 _env=build_env)
+#        shprint(sh.make,
+#                "-C", build_dir,
+#                "install",
+#                "CROSS_COMPILE_TARGET=yes",
+#                "HOSTPYTHON={}".format("/usr/bin/python2.7"),
+#                "prefix={}".format(join(self.ctx.dist_dir, "root", "python")),
+#                _env=build_env)
         self.reduce_python()
 
     def _patch_pyconfig(self):

toolchain.py

@@ -816,7 +816,9 @@ class PythonRecipe(Recipe):
         print("Install {} into the site-packages".format(name))
         build_dir = self.get_build_dir(arch.arch)
         chdir(build_dir)
+        env["PYTHONHOME"] = join(self.ctx.dist_dir, "hostpython")
         hostpython = sh.Command(self.ctx.hostpython)
+        #hostpython = sh.Command("/usr/bin/python2.7")
         iosbuild = join(build_dir, "iosbuild")
         shprint(hostpython, "setup.py", "install", "-O2",
                 "--prefix", iosbuild,
@@ -879,7 +881,9 @@ class CythonRecipe(PythonRecipe):
 
     def build_arch(self, arch):
         build_env = self.get_recipe_env(arch)
+        build_env["PYTHONHOME"] = join(self.ctx.dist_dir, "hostpython")
         hostpython = sh.Command(self.ctx.hostpython)
+        #hostpython = sh.Command("/usr/bin/python2.7")
         if self.pre_build_ext:
             try:
                 shprint(hostpython, "setup.py", "build_ext", "-g",