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Diffstat (limited to 'README')
| -rw-r--r-- | README | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -48,8 +48,8 @@ You should do a "make clean" at the toplevel first.) To get an optimized build of Python, "configure --with-optimizations" before you run make. This sets the default make targets up to enable Profile Guided -Optimization (PGO) and Link Time Optimization (LTO) on most platforms. -For more details, see the sections bellow. +Optimization (PGO) and may be used to auto-enable Link Time Optimization (LTO) +on some platforms. For more details, see the sections bellow. Profile Guided Optimization @@ -79,9 +79,10 @@ that is optimized and suitable for distribution or production installation. Link Time Optimization ---------------------- -LTO takes advantages of recent compiler toolchains ability to optimize across -the otherwise arbitrary .o file boundary when building final executables or -shared libraries for additional performance gains. +Enabled via configure's --with-lto flag. LTO takes advantages of recent +compiler toolchains ability to optimize across the otherwise arbitrary .o file +boundary when building final executables or shared libraries for additional +performance gains. What's New |