wip

.gitignore

@@ -1,7 +1,6 @@
 *.swo
 *.swp
 Python-*
-python_files/Python-*
 freetype-*
 SDL_*
 build/*

biglink

@@ -0,0 +1,50 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import subprocess
+
+sofiles = [ ]
+
+for dir in sys.argv[1:]:
+
+    for fn in os.listdir(dir):
+        fn = os.path.join(dir, fn)
+
+        if not fn.endswith(".so"):
+            continue
+
+        if not os.path.exists(fn + ".o"):
+            continue
+        if not os.path.exists(fn + ".libs"):
+            continue
+
+        sofiles.append(fn)
+
+# The raw argument list.
+args = [ ]
+
+for fn in sofiles:
+    afn = fn + ".o"
+    libsfn = fn + ".libs"
+
+    args.append(afn)
+    args.extend(file(libsfn).read().split(" "))
+
+unique_args = [ ]
+
+while args:
+    a = args.pop()
+    if a not in unique_args:
+        unique_args.insert(0, a)
+
+
+#args = os.environ["CC"].split() + \
+#    [ '-shared', "-O3", "-o", "libpymodules.so" ] + \
+#    unique_args
+
+#subprocess.call(args)
+print unique_args
+unique_args = ' '.join([ x for x in unique_args if x.endswith('.so.o') ])
+print unique_args
+subprocess.Popen("ar -q kivy.a " + unique_args, shell=True).communicate()

build_kivy.sh

@@ -19,6 +19,13 @@ if [ "X$1" == "X-f" ]; then
 	try cd ..
 fi
 
+export LDSHARED="$KIVYIOSROOT/liblink"
+
 cd kivy
 make ios
 
+echo "Now create kivy.a archive"
+# FIXME this part is build/cpu dependent :/
+build_dir=build/lib.macosx-*/kivy
+try $KIVYIOSROOT/biglink $build_dir $build_dir/graphics $build_dir/core/window $build_dir/core/text $build_dir/core/image
+try mv kivy.a $BUILDROOT/lib

build_python.sh

@@ -34,6 +34,7 @@ pushd ./Python-2.7.1
 
 # Patch Python for temporary reduce PY_SSIZE_T_MAX otherzise, splitting string doesnet work
 patch -p1 < ../python_files/Python-2.7.1-ssize-t-max.patch
+patch -p1 < ../python_files/Python-2.7.1-dynload.patch
 
 echo "Building for native machine ============================================"
 # Compile some stuff statically; Modules/Setup taken from pgs4a-kivy
@@ -55,7 +56,7 @@ make distclean
 patch -p1 < ../python_files/Python-2.7.1-xcompile.patch
 
 # avoid iphone builddd
-#if [ "X" == "C" ]; then
+if [ "X" == "C" ]; then
 	echo "Building for iPhone Simulator ==========================================="
 	export MACOSX_DEPLOYMENT_TARGET=10.6
 	# set up environment variables for simulator compilation
@@ -98,7 +99,7 @@ patch -p1 < ../python_files/Python-2.7.1-xcompile.patch
 	popd
 
 	make distclean
-#fi
+fi
 
 export MACOSX_DEPLOYMENT_TARGET=
 
@@ -124,8 +125,6 @@ export CPP="/usr/bin/cpp $CPPFLAGS"
 
 export CFLAGS = "$CFLAGS -march=armv7 -mcpu=arm1176jzf-s -mcpu=cortex-a8"
 export LDFLAGS = "$LDFLAGS -march=armv7 -mcpu=arm1176jzf-s -mcpu=cortex-a8"
-#export CFLAGS = "$CFLAGS -march=armv7"
-#export LDFLAGS = "$LDFLAGS -march=armv7"
 
 # make a link to a differently named library for who knows what reason
 mkdir extralibs||echo "foo"
@@ -163,7 +162,7 @@ cp -R . $PATH_DEV
 mkdir $PATH_ALL
 cp -R . $PATH_ALL
 
-lipo $PATH_DEV/lib/libpython2.7-arm.a $PATH_SIMU/lib/libpython2.7-i386.a -create -output $PATH_ALL/lib/libpython2.7-iOS5.a
+#lipo $PATH_DEV/lib/libpython2.7-arm.a $PATH_SIMU/lib/libpython2.7-i386.a -create -output $PATH_ALL/lib/libpython2.7-iOS5.a
 #find python2.7 | grep -E '*\.(py|pyc|so\.o|so\.a|so\.libs)$' | xargs rm
 #find python2.7 | grep -E '*test*' | xargs rm -rdf
 

liblink

@@ -0,0 +1,73 @@
+#!/usr/bin/env python
+
+import sys
+import subprocess
+
+libs = [ ]
+objects = [ ]
+output = None
+
+
+i = 1
+while i < len(sys.argv):
+    opt = sys.argv[i]
+    i += 1
+
+    if opt == "-o":
+        output = sys.argv[i]
+        i += 1
+        continue
+
+    if opt.startswith("-l") or opt.startswith("-L"):
+        libs.append(opt)
+        continue
+
+    if opt == "-r":
+        continue
+
+    if opt in ("--sysroot", "-isysroot", "-framework", "-undefined",
+            "-macosx_version_min"):
+        i += 1
+        continue
+
+    if opt.startswith("-I"):
+        continue
+
+    if opt.startswith("-m"):
+        continue
+
+    if opt.startswith("-f"):
+        continue
+
+    if opt.startswith("-O"):
+        continue
+
+    if opt.startswith("-g"):
+        continue
+
+    if opt.startswith("-D"):
+        continue
+    
+    if opt.startswith("-"):
+        print sys.argv
+        print "Unknown option: ", opt
+        sys.exit(1)
+
+    print 'append', opt, 'to output'
+    objects.append(opt)
+
+
+f = file(output, "w")
+f.close()
+
+f = file(output + ".libs", "w")
+f.write(" ".join(libs))
+f.close()
+
+print 'objects are', objects
+subprocess.call([ "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2", "-r", "-o", output + ".o" ] + objects)
+
+
+        
+    
+        

python_files/ModulesSetup

@@ -34,3 +34,6 @@ cStringIO cStringIO.c
 cPickle cPickle.c
 zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
 xxsubtype xxsubtype.c
+
+# added in case of
+unicodedata unicodedata.c    # static Unicode character database

python_files/Python-2.7.1-dynload.patch

@@ -0,0 +1,24 @@
+--- Python-2.7.1/Python/dynload_shlib.c.orig	2011-12-05 00:00:00.000000000 +0100
++++ Python-2.7.1/Python/dynload_shlib.c	2011-12-05 00:02:51.000000000 +0100
+@@ -84,6 +84,15 @@
+     PyOS_snprintf(funcname, sizeof(funcname),
+                   LEAD_UNDERSCORE "init%.200s", shortname);
+ 
++	/* On IOS, dlopen crash as soon as we try to open one of our library.
++	 * Instead, we have done a redirection of linking to convert our .so into a
++	 * .a.  Then the main executable is linked with theses symbol. So, instead
++	 * of trying to dlopen, directly do the dlsym.
++	 * -- Mathieu
++	 */
++    return (dl_funcptr) dlsym(RTLD_MAIN_ONLY, funcname);
++
++#if 0
+     if (fp != NULL) {
+         int i;
+         struct stat statb;
+@@ -140,4 +149,5 @@
+         handles[nhandles++].handle = handle;
+     p = (dl_funcptr) dlsym(handle, funcname);
+     return p;
++#endif
+ }

reduce-python.sh

@@ -0,0 +1,20 @@
+#!/bin/zsh
+set -o errexit
+set -x
+
+echo "Starting reducing=========="
+
+# credit to:
+# http://randomsplat.com/id5-cross-compiling-python-for-embedded-linux.html
+# http://latenitesoft.blogspot.com/2008/10/iphone-programming-tips-building-unix.html
+
+export IOS_VERSION="5.0"
+PATH_SIMU=${PWD}/python_files/Python-2.7.1-IOS${IOS_VERSION}-simulator
+PATH_DEV=${PWD}/python_files/Python-2.7.1-IOS${IOS_VERSION}-device
+PATH_ALL=${PWD}/python_files/Python-2.7.1-IOS${IOS_VERSION}
+
+pushd $PATH_DEV/lib/python2.7
+find . -iname '*.pyc' | xargs rm
+find . -iname '*.py' | xargs rm
+rm -rd *test*
+rm -rd lib-* wsgiref bsddb curses idlelib hotshot