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merged OPEN-99: use -march=pentium* for 32-bit builds only

master
Boroondas Gupte 2011-06-21 00:20:03 +02:00
parent 7f6d49df43 a28a53fcf8
commit 0710fea048
2 changed files with 5 additions and 1 deletions
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1
doc/contributions.txt
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@ -199,6 +199,7 @@ Boroondas Gupte
OPEN-29
OPEN-39
OPEN-39
OPEN-99
SNOW-278
SNOW-503
SNOW-510

5
indra/cmake/00-Common.cmake
View File

@ -171,7 +171,10 @@ 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=pentium4 -mfpmath=sse)
if (WORD_SIZE EQUAL 32)
add_definitions(-march=pentium4)
endif (WORD_SIZE EQUAL 32)
add_definitions(-mfpmath=sse)
#add_definitions(-ftree-vectorize) # THIS CRASHES GCC 3.1-3.2
if (NOT STANDALONE)
# this stops us requiring a really recent glibc at runtime