Merge branch 'master' of github.com:kivy/kivy-ios

README.rst

@@ -12,6 +12,9 @@ The toolchain supports:
 - iPhone Simulator (x86_64)
 - iPhone / iOS (armv7 and arm64)
 
+You can select between Python 2.7 or Python 3.7 by specifying the recipes
+`python2` or `python3` when building.
+
 These recipes are not ported to the new toolchain yet:
 
 - lxml
@@ -39,10 +42,10 @@ Currently, the toolchain requires a few tools for compilation. You will need:
     brew install autoconf automake libtool pkg-config
     brew link libtool
 
-#. Install Cython (0.26.1)::
+#. Install Cython (0.28.1)::
 
     # pip method if available (sudo might be needed.)
-    pip install cython==0.26.1
+    pip install cython==0.28.1
 
 
 Using the toolchain
@@ -56,26 +59,50 @@ contained in a `recipe`.
 You can list the available recipes and their versions with::
 
     $ ./toolchain.py recipes
+    audiostream  master
+    click        master
+    cymunk       master
+    distribute   0.7.3
+    ffmpeg       2.6.3
+    ffpyplayer   v3.2
+    flask        master
     freetype     2.5.5
-    hostpython   2.7.1
+    hostlibffi   3.2.1
+    hostpython2  2.7.1
+    hostpython3  3.7.1
     ios          master
-    kivy         ios-poly-arch
+    itsdangerous master
+    jinja2       master
+    kivy         1.10.1
     libffi       3.2.1
-    openssl      1.0.2e
+    libjpeg      v9a
+    libpng       1.6.26
+    markupsafe   master
+    moodstocks   4.1.5
+    numpy        1.9.1
+    openssl      1.0.2k
+    photolibrary master
+    pil          2.8.2
+    plyer        master
+    pycrypto     2.6.1
+    pykka        1.2.1
     pyobjus      master
-    python       2.7.1
+    python2      2.7.1
-    sdl2         iOS-improvements
+    python3      3.7.1
+    pyyaml       3.11
+    sdl2         2.0.8
     sdl2_image   2.0.0
     sdl2_mixer   2.0.0
     sdl2_ttf     2.0.12
+    werkzeug     master
 
 Then, start the compilation with::
 
-    $ ./toolchain.py build kivy
+    $ ./toolchain.py build python3 kivy
 
 You can build recipes at the same time by adding them as parameters::
 
-    $ ./toolchain.py build openssl kivy
+    $ ./toolchain.py build python3 openssl kivy
 
 Recipe builds can be removed via the clean command e.g.::
 
@@ -87,7 +114,7 @@ You can think of it as follows: the kivy recipe will compile everything
 necessary for a minimal working version of Kivy.
 
 Don't grab a coffee, just do diner. Compiling all the libraries for the first
-time, 4x over (remember, 4 archs, 2 per platforms by default) will take time.
+time, 3x over (remember, 3 archs, x86_64, armv7, arm64) will take time.
 
 For a complete list of available commands, type::
 
@@ -155,7 +182,7 @@ Reducing the application size
 If you would like to reduce the size of your distributed app, there are a few
 things you can do to achieve this:
 
-#. Minimize the `build/python/lib/python27.zip`: this contains all the python
+#. Minimize the `build/pythonX/lib/pythonXX.zip`: this contains all the python
    modules. You can edit the zip file and remove all the files you'll not use
    (reduce encodings, remove xml, email...)
 
@@ -164,18 +191,18 @@ things you can do to achieve this:
    Python dynamic modules and will remove needed symbols.
 
 #. By default, the iOS package compiles binaries for all processor
-   architectures, namely x86, x86_64, armv7 and arm64 as per the guidelines from
+   architectures, namely x86_64, armv7 and arm64 as per the guidelines from
    Apple. You can reduce the size of your ipa significantly by removing the
-   x86 and x86_64 architectures as they are usually used only for the emulator.
+   x86_64 architecture as they are used only for the emulator.
 
    The procedure is to first compile/build all the host recipes as is::
 
-       ./toolchain.py build hostpython
+       ./toolchain.py build hostpython3
 
    Then build all the rest of the recipes using --arch=armv7 --arch=arm64
    arguments as follows::
 
-       ./toolchain.py build kivy --arch=armv7 --arch=arm64
+       ./toolchain.py build python3 kivy --arch=armv7 --arch=arm64
 
    Note that these packages will not run in the iOS emulators, so use them
    only for deployment.
@@ -213,6 +240,11 @@ Fatal error: "stdio.h" file not found
 You must build with bitcode disabled (Xcode setting ENABLE_BITCODE should be No).
     We don't support bitcode. You need to go to the project setting, and disable bitcode.
 
+You don't have permissions to run
+    It is due to invalid archs, search for them and check it. Maybe you
+    targetted a simulator but have only armv7/arm64. Maybe you want to target
+    your iPad but it as only x86_64.
+
 Support
 -------
 

recipes/hostpython.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+import sys
 from toolchain import Recipe
 
 class HostpythonAliasRecipe(Recipe):
@@ -13,9 +14,13 @@ class HostpythonAliasRecipe(Recipe):
             elif "hostpython3" in ctx.wanted_recipes:
                 hostpython = "hostpython3"
             else:
-                print("WARNING: no hostpython set yet, so you need to specify")
+                print("")
-                print("WARNING: either hostpython2 or hostpython3 in your deps")
+                print("ERROR: No hostpython version set in the build.")
-        if python:
+                print("ERROR: Add python2 or python3 in your recipes:")
+                print("ERROR: ./toolchain.py build python3 ...")
+                print("")
+                sys.exit(1)
+        if hostpython:
             self.depends = [hostpython]
 
 recipe = HostpythonAliasRecipe()

recipes/pymoodstocks/__init__.py

@@ -1,14 +0,0 @@
-from toolchain import PythonRecipe
-
-
-class PyMoodstocksRecipe(PythonRecipe):
-    version = "master"
-    url = "https://github.com/tito/pymoodstocks/archive/{version}.zip"
-    depends = ["moodstocks", "kivy", "pyobjus"]
-    sources = ["src/ios"]
-    archs = ["i386"]
-
-
-recipe = PyMoodstocksRecipe()
-
-

recipes/python.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+import sys
 from toolchain import Recipe
 
 class PythonAliasRecipe(Recipe):
@@ -13,8 +14,12 @@ class PythonAliasRecipe(Recipe):
             elif "python3" in ctx.wanted_recipes:
                 python = "python3"
             else:
-                print("WARNING: no python set yet, so you need to specify")
+                print("")
-                print("WARNING: either python2 or python3 in your deps")
+                print("ERROR: No Python version set in the build.")
+                print("ERROR: Add python2 or python3 in your recipes:")
+                print("ERROR: ./toolchain.py build python3 ...")
+                print("")
+                sys.exit(1)
         if python:
             self.depends = [python]
 

toolchain.py

@@ -17,6 +17,7 @@ import io
 import json
 import shutil
 import fnmatch
+import tempfile
 from datetime import datetime
 try:
     from urllib.request import FancyURLopener, urlcleanup
@@ -152,7 +153,6 @@ class Arch(object):
             join(self.ctx.dist_dir, "include", self.arch))]
 
         env = {}
-        ccache = sh.which('ccache')
         cc = sh.xcrun("-find", "-sdk", self.sdk, "clang").strip()
         cxx = sh.xcrun("-find", "-sdk", self.sdk, "clang++").strip()
 
@@ -166,40 +166,45 @@ class Arch(object):
         ])
         cc += " " + flags
         cxx += " " + flags
+
+        use_ccache = environ.get("USE_CCACHE", "1")
+        ccache = None
+        if use_ccache == "1":
+            ccache = sh.which('ccache')
         if ccache:
             ccache = ccache.strip()
-            use_ccache = environ.get("USE_CCACHE", "1")
+            env["USE_CCACHE"] = "1"
-            if use_ccache != '1':
-                env["CC"] = cc
-                env["CXX"] = cxx
-            else:
-                if not self._ccsh:
-                    self._ccsh = ccsh = sh.mktemp().strip()
-                    with open(ccsh, 'w') as f:
-                        f.write('#!/bin/sh\n')
-                        f.write(ccache + ' ' + cc + ' "$@"\n')
-                    sh.chmod('+x', ccsh)
-                    self._cxxsh = cxxsh = sh.mktemp().strip()
-                    with open(cxxsh, 'w') as f:
-                        f.write('#!/bin/sh\n')
-                        f.write(ccache + ' ' + cxx + ' "$@"\n')
-                    sh.chmod('+x', cxxsh)
-                else:
-                    ccsh = self._ccsh
-                    cxxsh = self._cxxsh
-                env["USE_CCACHE"] = '1'
             env["CCACHE"] = ccache
-                env["CC"] = ccsh
-                env["CXX"] = cxxsh
-
             env.update({k: v for k, v in environ.items() if k.startswith('CCACHE_')})
             env.setdefault('CCACHE_MAXSIZE', '10G')
             env.setdefault('CCACHE_HARDLINK', 'true')
             env.setdefault('CCACHE_SLOPPINESS', ('file_macro,time_macros,'
                 'include_file_mtime,include_file_ctime,file_stat_matches'))
+
+        if not self._ccsh:
+            self._ccsh = tempfile.NamedTemporaryFile()
+            self._cxxsh = tempfile.NamedTemporaryFile()
+            sh.chmod("+x", self._ccsh.name)
+            sh.chmod("+x", self._cxxsh.name)
+            self._ccsh.write(b'#!/bin/sh\n')
+            self._cxxsh.write(b'#!/bin/sh\n')
+            if ccache:
+                print("CC and CXX will use ccache")
+                self._ccsh.write(
+                    (ccache + ' ' + cc + ' "$@"\n').encode("utf8"))
+                self._cxxsh.write(
+                    (ccache + ' ' + cxx + ' "$@"\n').encode("utf8"))
             else:
-            env["CC"] = cc
+                print("CC and CXX will not use ccache")
-            env["CXX"] = cxx
+                self._ccsh.write(
+                    (cc + ' "$@"\n').encode("utf8"))
+                self._cxxsh.write(
+                    (cxx + ' "$@"\n').encode("utf8"))
+            self._ccsh.flush()
+            self._cxxsh.flush()
+
+        env["CC"] = self._ccsh.name
+        env["CXX"] = self._cxxsh.name
         env["AR"] = sh.xcrun("-find", "-sdk", self.sdk, "ar").strip()
         env["LD"] = sh.xcrun("-find", "-sdk", self.sdk, "ld").strip()
         env["OTHER_CFLAGS"] = " ".join(include_dirs)