OPEN-99: use -march=pentium3 for 32-bit builds only

meow-7.2.2
Boroondas Gupte 2011-06-21 00:09:17 +02:00
parent cd13bc0e04
commit 0488142b93
2 changed files with 5 additions and 1 deletions

View File

@ -148,6 +148,7 @@ Blakar Ogre
blino Nakamura
VWR-17
Boroondas Gupte
OPEN-99
SNOW-278
VWR-233
WEB-262

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@ -169,7 +169,10 @@ if (LINUX)
add_definitions(-fvisibility=hidden)
# don't catch SIGCHLD in our base application class for the viewer - some of our 3rd party libs may need their *own* SIGCHLD handler to work. Sigh! The viewer doesn't need to catch SIGCHLD anyway.
add_definitions(-DLL_IGNORE_SIGCHLD)
add_definitions(-march=pentium3 -mfpmath=sse -ftree-vectorize)
if (WORD_SIZE EQUAL 32)
add_definitions(-march=pentium3)
endif (WORD_SIZE EQUAL 32)
add_definitions(-mfpmath=sse -ftree-vectorize)
if (NOT STANDALONE)
# this stops us requiring a really recent glibc at runtime
add_definitions(-fno-stack-protector)