[Python-checkins] python/dist/src/PC/os2emx README.os2emx, 1.10, 1.10.2.1

Thu Feb 17 13:47:45 CET 2005

Update of /cvsroot/python/python/dist/src/PC/os2emx
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv546
Modified Files:
 Tag: release24-maint
	README.os2emx 
Log Message:
add notes about subprocess module & thread stacks, SSL support
Index: README.os2emx
===================================================================
RCS file: /cvsroot/python/python/dist/src/PC/os2emx/README.os2emx,v
retrieving revision 1.10
retrieving revision 1.10.2.1
diff -u -d -r1.10 -r1.10.2.1

--- README.os2emx	3 Oct 2004 08:26:36 -0000	1.10
+++ README.os2emx	17 Feb 2005 12:47:42 -0000	1.10.2.1
@@ -330,6 +330,7 @@
 ncurses HAVE_NCURSES
 GNU gdbm HAVE_GDBM
 libbz2 HAVE_BZ2
+ OpenSSL HAVE_OPENSSL
 
 Please note that you need to check that what you have installed 
 is compatible with Python's build options. In particular, the 
@@ -651,6 +652,22 @@
 27. As of Python 2.4, the mpz, rotor and xreadlines modules have been 
 dropped from the Python source tree.
 
+28. The subprocess module was added to the standard library relatively
+late in the 2.4 development cycle. Unfortunately I haven't had the
+round tuits to adapt the module to the EMX environment yet, and
+test_subprocess has a number of failures as a result.
+
+29. The default stack size for threads has been 64k. This is proving
+insufficient for some codebases, such as Zope. The thread stack size
+still defaults to 64k, but this can now be increased by defining
+THREAD_STACK_SIZE to an appropriate value in the Makefile (which contains
+a commented out definition for 128kB thread stacks). I have seen
+references to heavy Zope/Plone usage requiring 1MB thread stacks on
+FreeBSD and Linux, but doubt that for most likely usage on OS/2 that
+more than 256kB is necessary. The size of the required stacks (main 
+and thread) can vary significantly depending on which version of gcc
+is used along with the compiler optimisations selected.
+
 ... probably other issues that I've not encountered, or don't remember :-(
 
 If you encounter other difficulties with this port, which can be 
@@ -690,4 +707,4 @@
 E-mail: andymac at bullseye.apana.org.au, or andymac at pcug.org.au
 Web: http://www.andymac.org/
 
-3 October, 2004.
+17 February, 2005.
