Mac lipo build patch from Kevin O.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@46358 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/config.py

@@ -200,6 +200,10 @@ WXDLLVER = '%d%d' % (VER_MAJOR, VER_MINOR)
 WXPY_SRC = '.'  # Assume we're in the source tree already, but allow the
                 # user to change it, particularly for extension building.
 
+ARCH = ''       # If this is set, add an -arch XXX flag to cflags
+                # Only tested (and presumably, needed) for OS X universal
+                # binary builds created using lipo.
+
 
 #----------------------------------------------------------------------
 
@@ -271,7 +275,7 @@ for flag in [ 'BUILD_ACTIVEX', 'BUILD_DLLWIDGET',
 # String options
 for option in ['WX_CONFIG', 'SYS_WX_CONFIG', 'WXDLLVER', 'BUILD_BASE',
                'WXPORT', 'SWIG', 'CONTRIBS_INC', 'WXPY_SRC', 'FLAVOUR',
-               'VER_FLAGS',
+               'VER_FLAGS', 'ARCH',
                ]:
     for x in range(len(sys.argv)):
         if sys.argv[x].find(option) == 0:
@@ -483,7 +487,10 @@ class wx_install_headers(distutils.command.install_headers.install_headers):
             return
 
         root = self.root
-        if root is None or WXPREFIX.startswith(root):
+        #print "WXPREFIX is %s, root is %s" % (WXPREFIX, root)
+        # hack for universal builds, which append i386/ppc
+        # to the root
+        if root is None or WXPREFIX.startswith(os.path.dirname(root)):
             root = ''
         for header, location in headers:
             install_dir = os.path.normpath(root +
@@ -600,9 +607,9 @@ def adjustLFLAGS(lflags, libdirs, libs):
 
     # remove any flags for universal binaries, we'll get those from
     # distutils instead
-    return [flag for flag in newLFLAGS
+    return newLFLAGS #[flag for flag in newLFLAGS
-            if flag not in ['-isysroot', '-arch', 'ppc', 'i386'] and
+           # if flag not in ['-isysroot', '-arch', 'ppc', 'i386'] and
-            not flag.startswith('/Developer') ]
+           # not flag.startswith('/Developer') ]
 
 
 
@@ -789,6 +796,14 @@ elif os.name == 'posix':
         GENDIR = 'mac'
         libs = ['stdc++']
         NO_SCRIPTS = 1
+        if not ARCH == "":
+            cflags.append("-arch")
+            cflags.append(ARCH)
+            lflags.append("-arch")
+            lflags.append(ARCH)
+            #if ARCH == "ppc":
+            #    cflags.append("-isysroot")
+            #    cflags.append("/Developer/SDKs/MacOSX10.3.9.sdk")
 
 
     else:

wxPython/distrib/build_packages.sh

@@ -5,7 +5,7 @@ debug=no
 reswig=no
 all=no
 
-if [ "$1" = "all" ]; then 
+if [ "$1" = all ]; then
   all=yes
 else
   PY_VERSION=$1
@@ -99,7 +99,7 @@ if [ "$OSTYPE" = "cygwin" ]; then
   $WXWIN/wxPython/distrib/makedemo
   
   $TOOLS/Python$PY_VERSION/python `cygpath -d $WXWIN/wxPython/distrib/make_installer_inno4.py` $UNICODE_FLAG
-elif [ "$OSTYPE" = "darwin" ]; then
+elif [ "${OSTYPE:0:6}" = "darwin" ]; then
   OSX_VERSION=`sw_vers -productVersion`
   echo "OS X Version: ${OSX_VERSION:0:4}"
   cd $WXWIN/wxPython

wxPython/distrib/mac/wxPythonOSX/build

@@ -276,7 +276,10 @@ if [ $skipbuild != yes ]; then
         export WXROOT
         export BUILDPREFIX=$PREFIX
         export INSTALLDIR=$INSTALLROOT$PREFIX
-        $WXDIR/distrib/scripts/mac/macbuild wxpython universal $CHARTYPE
+        $WXDIR/distrib/scripts/mac/macbuild-lipo wxpython $CHARTYPE
+        if [ $? != 0 ]; then
+            exit $?
+        fi
     else
         make $MAKEJOBS
         make $MAKEJOBS -C contrib/src/gizmos
@@ -289,20 +292,60 @@ if [ $skipbuild != yes ]; then
     fi
 
     # Build wxPython
+    if [ $universal = yes ]; then
+        # build ppc, then i386, then lipo them together
+        ARCH=ppc
+        export CXX="g++-3.3 -DMAC_OS_X_VERSION_MAX_ALLOWED=1030"
+        export CC="gcc-3.3 -DMAC_OS_X_VERSION_MAX_ALLOWED=1030"
+        export MACOSX_DEPLOYMENT_TARGET=10.3
+        mkdir -p $INSTALLROOT/$ARCH
+        mkdir -p $WXBLD/$ARCH
+        
+        echo "Building wxPython for PPC..."
+        cd $WXROOT/wxPython
+        $PYTHON setup.py \
+        UNICODE=$PYUNICODEOPT \
+        NO_SCRIPTS=1 \
+        EP_ADD_OPTS=1 \
+        WX_CONFIG="$INSTALLROOT/$PREFIX/bin/wx-config --prefix=$INSTALLROOT$PREFIX" \
+        BUILD_BASE=$WXBLD/$ARCH/wxPython \
+        ARCH="$ARCH" \
+        build
+        
+        ARCH=i386
+        export CXX="g++-4.0 -arch i386"
+        export CC="gcc-4.0 -arch i386"
+        export MACOSX_DEPLOYMENT_TARGET=10.4
+        mkdir -p $INSTALLROOT/$ARCH
+        mkdir -p $WXBLD/$ARCH
+        
+        echo "Building wxPython for Intel..."
+        
     cd $WXROOT/wxPython
     $PYTHON setup.py \
 	UNICODE=$PYUNICODEOPT \
 	NO_SCRIPTS=1 \
 	EP_ADD_OPTS=1 \
+        WX_CONFIG="$INSTALLROOT/$PREFIX/bin/wx-config --prefix=$INSTALLROOT$PREFIX" \
+        BUILD_BASE=$WXBLD/$ARCH/wxPython \
+        ARCH="$ARCH" \
+        build
+    
+    else
+        cd $WXROOT/wxPython
+        $PYTHON setup.py \
+        UNICODE=$PYUNICODEOPT \
+        NO_SCRIPTS=1 \
+        EP_ADD_OPTS=1 \
 	WX_CONFIG="$WXBLD_CONFIG --inplace" \
 	BUILD_BASE=$WXBLD/wxPython \
 	SWIG=$SWIGBIN \
 	USE_SWIG=$SWIGIT \
 	build
+	fi
 fi
 
 #----------------------------------------------------------------------
-
 if [ $skipinstall != yes ]; then
     # Install wxWidgets
     cd $WXBLD
@@ -317,17 +360,51 @@ if [ $skipinstall != yes ]; then
     rm wx-config
     ln -s ../lib/wx/config/* wx-config
 
-    # and wxPython
+    if [ $universal == yes ]; then
+        ARCH=ppc
+        export CXX="g++-3.3 -DMAC_OS_X_VERSION_MAX_ALLOWED=1030"
+        export CC="gcc-3.3 -DMAC_OS_X_VERSION_MAX_ALLOWED=1030"
+        export MACOSX_DEPLOYMENT_TARGET=10.3
     cd $WXROOT/wxPython
     $PYTHON setup.py \
 	UNICODE=$PYUNICODEOPT \
 	NO_SCRIPTS=1 \
 	EP_ADD_OPTS=1 \
 	WX_CONFIG="$INSTALLROOT$PREFIX/bin/wx-config --prefix=$INSTALLROOT$PREFIX" \
+        BUILD_BASE=$WXBLD/$ARCH/wxPython \
+        install \
+        --root=$INSTALLROOT/$ARCH
+
+        ARCH=i386
+        export CXX="g++-4.0 -arch i386"
+        export CC="gcc-4.0 -arch i386"
+        export MACOSX_DEPLOYMENT_TARGET=10.4
+        cd $WXROOT/wxPython
+        $PYTHON setup.py \
+        UNICODE=$PYUNICODEOPT \
+        NO_SCRIPTS=1 \
+        EP_ADD_OPTS=1 \
+        WX_CONFIG="$INSTALLROOT$PREFIX/bin/wx-config --prefix=$INSTALLROOT$PREFIX" \
+        BUILD_BASE=$WXBLD/$ARCH/wxPython \
+        install \
+        --root=$INSTALLROOT/$ARCH
+        
+        echo "Lipoing $INSTALLROOT/ppc and $INSTALLROOT/i386..."
+        $PYTHON $WXROOT/distrib/scripts/mac/lipo-dir.py $INSTALLROOT/ppc $INSTALLROOT/i386 $INSTALLROOT
+    
+        rm -rf $INSTALLROOT/ppc $INSTALLROOT/i386
+        
+    else
+        cd $WXROOT/wxPython
+        $PYTHON setup.py \
+        UNICODE=$PYUNICODEOPT \
+        NO_SCRIPTS=1 \
+        EP_ADD_OPTS=1 \
+        WX_CONFIG="$INSTALLROOT$PREFIX/bin/wx-config --prefix=$INSTALLROOT$PREFIX" \
 	BUILD_BASE=$WXBLD/wxPython \
 	install \
 	--root=$INSTALLROOT
-
+    fi
 
     # Apple's Python Framework (such as what comes with Panther)
     # sym-links the site-packages dir in the framework to

wxPython/setup.py

@@ -574,6 +574,11 @@ if BUILD_GLCANVAS:
         gl_libs = libs + ['opengl32', 'glu32'] + makeLibName('gl')
         gl_lflags = lflags
 
+    if sys.platform[:6] == "darwin" and WXPORT == 'mac':
+        if not ARCH == "":
+            gl_lflags.append("-arch")
+            gl_lflags.append(ARCH)
+    
     ext = Extension('_glcanvas',
                     swig_sources,