[Olsr-dev] compile error on native ARMv7 / Ubuntu15.04
Mon Nov 9 11:13:59 CET 2015
On Mon, Nov 9, 2015 at 10:48 AM, Bastian Bittorf <(spam-protected)> wrote:
> * Henning Rogge <(spam-protected)> [09.11.2015 10:40]:
>> You can use the EXTRA_CPPFLAGS makefile variable to add the compile switch.
> ok, this works:
> make build_all EXTRA_CFLAGS=-fPIC
>> There is no clean way for the host crosscompiler to know what
>> parameters your target platform needs.
> we can check *if* we do cross-compiling and if
> not, set -fPIC - AFAIK this adds more code,
> but when compiling native, we "have enough power".
Is there a reason why EVERY crosscompilation should nee "-fPIC" ? Or
the other way around?
I think this is really target-platform specific.
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