py25-pyglet, py26-pyglet: set 32-bit supported_archs and add notes on…

… how to run a universal python in 32-bit mode (https://trac.macports.org/ticket/28357)

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@89399 d073be05-634f-4543-b044-5fe20cf6d1d6

python/py25-pyglet/Portfile

@@ -8,6 +8,8 @@ name                    py25-pyglet
 version                 1.1.4
 categories              python
 platforms               darwin
+# uses carbon; apparently 1.2 will use cocoa
+supported_archs         i386 ppc
 maintainers             nomaintainer
 
 description             A cross-platform windowing and multimedia library for Python.
@@ -22,6 +24,14 @@ checksums           md5     b2363642dc3832e95dc4e63a6793467f \
                     sha1    1c1fa4130b5e5b7aa9da2456b75742ae447d0315 \
                     rmd160  64a70d8a87ff056f4fc912fb9f4b32b3ea4cd262
 
+set python_framework ${frameworks_dir}/Python.framework/Versions/${python.branch}
+if {$build_arch == "x86_64" || $build_arch == "ppc64"} {
+    notes "Since MacPorts is configured to use the $build_arch architecture\
+where possible and the current version of pyglet only works when built for\
+32-bit archs, you will probably need to run python like this to use pyglet:
+arch -${configure.build_arch} ${python_framework}/Resources/Python.app/Contents/MacOS/Python"
+}
+
 livecheck.type          regex
 livecheck.url           ${homepage}download.html
 livecheck.regex         "The current stable version of pyglet is <strong>(\[0-9\](\\.\[0-9\]+)*)</strong>\\."

python/py26-pyglet/Portfile

@@ -8,6 +8,8 @@ name                py26-pyglet
 version             1.1.4
 categories          python
 platforms           darwin
+# uses carbon; apparently 1.2 will use cocoa
+supported_archs     i386 ppc
 maintainers         stromnov openmaintainer
 
 description         A cross-platform windowing and multimedia library for Python.
@@ -21,3 +23,10 @@ distname            pyglet-${version}
 checksums           md5     b2363642dc3832e95dc4e63a6793467f \
                     sha1    1c1fa4130b5e5b7aa9da2456b75742ae447d0315 \
                     rmd160  64a70d8a87ff056f4fc912fb9f4b32b3ea4cd262
+
+if {$build_arch == "x86_64" || $build_arch == "ppc64"} {
+    notes "Since MacPorts is configured to use the $build_arch architecture\
+where possible and the current version of pyglet only works when built for\
+32-bit archs, you will probably need to run python like this to use pyglet:
+arch -${configure.build_arch} ${python.prefix}/Resources/Python.app/Contents/MacOS/Python"
+}