python: remove the default optimization

We had hard coded python-native and python's default optimization to 1,
which made the "assert" statement didn't work, and removed the "-O/-OO"
(optimization options), the target python had a "-N" option to disable
the default optimization, but the native python didn't.

I think that we can set the environment variable PYTHONOPTIMIZE or use
"python -O" if we need to optimize, but I'm not sure whether we need to
set it by default, it would confuse the user or cause/hide unexpected
problems if the "assert" doesn't work.

[YOCTO #4427]

(From OE-Core rev: 165ed464bbb9bf985dde9d8c15d000809901fff6)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/meta/recipes-devtools/python/python_2.7.3.bb b/meta/recipes-devtools/python/python_2.7.3.bb
index aace95e729..f76f2185fe 100644
--- a/meta/recipes-devtools/python/python_2.7.3.bb
+++ b/meta/recipes-devtools/python/python_2.7.3.bb
@@ -7,11 +7,9 @@ DISTRO_SRC_URI_linuxstdbase = ""
 SRC_URI += "\
   file://01-use-proper-tools-for-cross-build.patch \
   file://03-fix-tkinter-detection.patch \
-  file://04-default-is-optimized.patch \
   file://05-enable-ctypes-cross-build.patch \
   file://06-ctypes-libffi-fix-configure.patch \
   file://06-avoid_usr_lib_termcap_path_in_linking.patch \
-  file://99-ignore-optimization-flag.patch \
   ${DISTRO_SRC_URI} \
   file://multilib.patch \
   file://cgi_py.patch \