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# HG changeset patch # User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> # Date 1286574821 -7200 # Node ID 1c0473bc2fdf80323fda25a4052d944e11b8b017 # Parent c8ad4465912eaaa6294e55949b3e37c641739738 cc/gcc: shuffle config knobs It makes sense to have all library-related config knobs in the same place; and it makes sense to have all other misc config knobs in the same other place. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -1,3 +1,5 @@ +# Misc library-related options + config CC_GCC_ENABLE_TARGET_OPTSPACE bool prompt "Optimize gcc libs for size" @@ -46,6 +48,22 @@ having to worry about distributing the matching version of libstdc++ along with it. +config CC_GCC_LIBMUDFLAP + bool + prompt "Compile libmudflap" + default n + help + libmudflap is a pointer-use checking tool, which can detect + various mis-usages of pointers in C and (to some extents) C++. + + You should say 'N' here, as libmduflap generates instrumented + code (thus it is a bit bigger and a bit slower) and requires + re-compilation and re-link, while it exists better run-time + alternatives (eg. DUMA, dmalloc...) that need neither re- + compilation nor re-link. + +#----------------------------------------------------------------------------- + comment "Misc. obscure options." config CC_CXA_ATEXIT @@ -92,20 +110,6 @@ It can happen that ./configure is wrong in some cases. Known case is for ARM big endian, where you should say 'N'. -config CC_GCC_LIBMUDFLAP - bool - prompt "Compile libmudflap" - default n - help - libmudflap is a pointer-use checking tool, which can detect - various mis-usages of pointers in C and (to some extents) C++. - - You should say 'N' here, as libmduflap generates instrumented - code (thus it is a bit bigger and a bit slower) and requires - re-compilation and re-link, while it exists better run-time - alternatives (eg. DUMA, dmalloc...) that need neither re- - compilation nor re-link. - config CC_GCC_LDBL_128 tristate prompt "Enable 128-bit long doubles" -- For unsubscribe information see http://sourceware.org/lists.html#faq
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