svn commit: r400657 - in head/devel: gcc-arm-embedded gcc-msp430-ti-toolchain

[Lev Serebryakov]

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On 02.11.2015 17:53, David Chisnall wrote:

>> Disable build of MCU-related gcc ports on platforms, where
>> package building is done on emulators, as it takes really long
>> time (8 days in case of gcc-arm on arm itself, according to Sean
>> Bruno).
> Is GCC doing something like its normal bootstrap for this (build
> itself with the system compiler, which is hopefully a
> cross-compiler, then build itself with thew newly built compiler?)
> If so, the second step is probably taking a very long time and is
> something that can be disabled in configure.

 Looks like, it doesn't build host-to-host compiler. And, anyway,
building target libstdc++ twice (with different optimization options),
for example, takes really long time, as here is no valid way to build
libstdc++ without building cross-gcc!

- -- 
// Lev Serebryakov
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