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Disable -fomit-frame-pointers in optimised builds, so that oprofile callgraph works

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This was SVN commit r7208.
This commit is contained in:
Ykkrosh 2009-11-20 12:56:11 +00:00
parent 181a3529de
commit 835c0d05b0
1 changed files with 5 additions and 0 deletions
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build/premake/premake.lua
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@ -190,6 +190,11 @@ function package_set_build_flags()
-- speed up math functions by inlining. warning: this may result in
-- non-IEEE-conformant results, but haven't noticed any trouble so far.
"-ffast-math",
-- don't omit frame pointers (for now), because performance will be impacted
-- negatively by the way this breaks profilers more than it will be impacted
-- positively by the optimisation
"-fno-omit-frame-pointer",
})
if OS == "linux" then
tinsert(package.linkoptions, {