Drop psyco support

At best it gave 1-2% improvement now, its 32 bit x86 only and isn't
supported after python 2.6.

PyPy is probably a better option now.

(Bitbake rev: 3c3bd0c2fa80d747f25401c17b785c7c2f3787ca)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 13 deletions

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index dc196ae801..5bdf90ffa7 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -904,19 +904,6 @@ class BBCooker:
         if self.state != state.parsing:
             self.parseConfiguration ()
 
-            # Import Psyco if available and not disabled
-            import platform
-            if platform.machine() in ['i386', 'i486', 'i586', 'i686']:
-                if not self.configuration.disable_psyco:
-                    try:
-                        import psyco
-                    except ImportError:
-                        collectlog.info("Psyco JIT Compiler (http://psyco.sf.net) not available. Install it to increase performance.")
-                    else:
-                        psyco.bind( CookerParser.parse_next )
-                else:
-                    collectlog.info("You have disabled Psyco. This decreases performance.")
-
             self.status = bb.cache.CacheData(self.caches_array)
 
             ignore = bb.data.getVar("ASSUME_PROVIDED", self.configuration.data, 1) or ""