BTW, this is the reason why
- dolfin-master-quick-precise-i386
- dolfin-master-quick-precise-amd64
buildslaves fail. Full versions do not fail because they use developer
build type which has -pedantic flag.
Options:
1. simple one: adding -pedantic to CMAKE_CXX_FLAGS (which is used by
all build types)
2. complicated: detect GCC 4.6 by build system and append -pedantic
Which should be done?
Jan
On Tue, 29 Jul 2014 10:23:55 +0200
Jan Blechta <[email protected]> wrote:
> After merge 951295c 'cxx11 initializer list', DOLFIN does not compile
> with c++ (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3 (Ubuntu 12.04 Precise
> Pangolin, supported until 04/2017) because of bug in GCC [1].
>
> Workaround is simple - configuring with
> -DCMAKE_CXX_FLAGS:STRING=' -pedantic '
>
> Maybe build system could detect this bug and apply workaround when
> needed.
>
> [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50478
>
> Jan
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