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Diffstat (limited to 'config/cc/gcc.in.2')
| -rw-r--r-- | config/cc/gcc.in.2 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 index 95d7037..1b4926b 100644 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -7,6 +7,33 @@ config CC_GCC_ENABLE_TARGET_OPTSPACE This will compile crossgcc's libs with -Os. +config CC_GCC_USE_GRAPHITE + bool + prompt "Enable GRAPHITE loop optimisations" + default y + depends on CC_GCC_HAS_GRAPHITE + select CC_GCC_USE_PPL_CLOOG + help + Enable the GRAPHITE loop optimsations. + + This requires the PPL and CLooG companion libraries, and + those will be automatically build for you. + + On some systems (eg. Cygwin), PPL and/or CLooG may not + build properly (yet), so you'll have to say 'N' here. + +config CC_GCC_USE_LTO + bool + prompt "Enable LTO" + default y + depends on CC_GCC_HAS_LTO + select CC_GCC_USE_LIBELF + help + Enable the Link Time Optimisations. + + This will require the libelf companion library, and it + wil be build automatically for you. + config CC_STATIC_LIBSTDCXX bool prompt "Link libstdc++ statically into the gcc binary" |