[Python-checkins] r51907 - python/branches/release25-maint/README
anthony.baxter
python-checkins at python.org
Mon Sep 18 08:46:00 CEST 2006
Author: anthony.baxter
Date: Mon Sep 18 08:45:59 2006
New Revision: 51907
Modified:
python/branches/release25-maint/README
Log:
better wording
Modified: python/branches/release25-maint/README
==============================================================================
--- python/branches/release25-maint/README (original)
+++ python/branches/release25-maint/README Mon Sep 18 08:45:59 2006
@@ -278,13 +278,15 @@
GCC 4.1,
GCC 4.2: There is a known incompatibility between Python and GCC,
- where GCC 4.1 takes an interpretation of C different from
- prior GCC releases, in an area where C has undefined behaviour
- (namely, integer arithmetic involving -sys.maxint-1).
+ where GCC 4.1 and later uses an interpretation of C
+ different to earlier GCC releases in an area where the C
+ specification has undefined behaviour (namely, integer arithmetic
+ involving -sys.maxint-1).
+
As a consequence, compiling Python with GCC 4.1/4.2 is not
- recommend. It is likely that this problem will be resolved
+ recommended. It is likely that this problem will be resolved
in future Python releases. As a work-around, it seems that
- adding -fwrapv to the compiler option restores the earlier
+ adding -fwrapv to the compiler options restores the earlier
GCC behaviour.
Unix platforms: If your vendor still ships (and you still use) Berkeley DB
@@ -604,7 +606,7 @@
You may also want to try the configure option "--enable-universalsdk"
which builds Python as a universal binary with support for the
- i386 and PPC architetures. This requires Xcode 2.1 or later to build.
+ i386 and PPC architectures. This requires Xcode 2.1 or later to build.
See Mac/OSX/README for more information on framework and
universal builds.
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