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authorMichael 'Mickey' Lauer <mickey@vanille-media.de>2008-12-10 00:18:17 +0100
committerKoen Kooi <koen@openembedded.org>2008-12-10 08:03:03 +0100
commitbea64f3bd904ddc02694e07551cb631ac55f4e23 (patch)
treeed6d572303fdaee14919a5a55989f401c34c7a53 /packages/python/python-2.6.1/04-default-is-optimized.patch
parentb4594d9def6deddccedc729ae2511b5766b0028a (diff)
Python 2.6: here we are. WIP :)
Diffstat (limited to 'packages/python/python-2.6.1/04-default-is-optimized.patch')
-rw-r--r--packages/python/python-2.6.1/04-default-is-optimized.patch52
1 files changed, 52 insertions, 0 deletions
diff --git a/packages/python/python-2.6.1/04-default-is-optimized.patch b/packages/python/python-2.6.1/04-default-is-optimized.patch
new file mode 100644
index 0000000000..805f4f696c
--- /dev/null
+++ b/packages/python/python-2.6.1/04-default-is-optimized.patch
@@ -0,0 +1,52 @@
+# when compiling for an embedded system, we need every bit of
+# performance we can get. default to optimized with the option
+# of opt-out.
+# Signed-Off: Michael 'Mickey' Lauer <mickey@vanille-media.de>
+
+Index: Python-2.6.1/Python/compile.c
+===================================================================
+--- Python-2.6.1.orig/Python/compile.c
++++ Python-2.6.1/Python/compile.c
+@@ -32,7 +32,7 @@
+ #include "symtable.h"
+ #include "opcode.h"
+
+-int Py_OptimizeFlag = 0;
++int Py_OptimizeFlag = 1;
+
+ #define DEFAULT_BLOCK_SIZE 16
+ #define DEFAULT_BLOCKS 8
+Index: Python-2.6.1/Modules/main.c
+===================================================================
+--- Python-2.6.1.orig/Modules/main.c
++++ Python-2.6.1/Modules/main.c
+@@ -40,7 +40,7 @@ static char **orig_argv;
+ static int orig_argc;
+
+ /* command line options */
+-#define BASE_OPTS "3bBc:dEhiJm:OQ:sStuUvVW:xX?"
++#define BASE_OPTS "3bBc:dEhiJm:NOQ:sStuUvVW:xX?"
+
+ #ifndef RISCOS
+ #define PROGRAM_OPTS BASE_OPTS
+@@ -69,8 +69,7 @@ Options and arguments (and corresponding
+ static char *usage_2 = "\
+ if stdin does not appear to be a terminal; also PYTHONINSPECT=x\n\
+ -m mod : run library module as a script (terminates option list)\n\
+--O : optimize generated bytecode slightly; also PYTHONOPTIMIZE=x\n\
+--OO : remove doc-strings in addition to the -O optimizations\n\
++-N : do NOT optimize generated bytecode\n\
+ -Q arg : division options: -Qold (default), -Qwarn, -Qwarnall, -Qnew\n\
+ -s : don't add user site directory to sys.path; also PYTHONNOUSERSITE\n\
+ -S : don't imply 'import site' on initialization\n\
+@@ -353,8 +352,8 @@ Py_Main(int argc, char **argv)
+
+ /* case 'J': reserved for Jython */
+
+- case 'O':
+- Py_OptimizeFlag++;
++ case 'N':
++ Py_OptimizeFlag=0;
+ break;
+
+ case 'B':