Am 28.02.2016 um 22:56 schrieb Tom Hughes:
On 28/02/16 21:44, Kevin Fenzi wrote:On Sun, 28 Feb 2016 21:41:26 +0000 Tom Hughes <tom@xxxxxxxxxx> wrote: ...snip...Is building packages with clang actually allowed and/or expected to work? The C/C++ guidelines seem to suggest it is given that they say you should require either gc or clang.https://fedoraproject.org/wiki/Packaging:Guidelines#Compiler So, if upstream supports gcc/g++ you need to use that.Thanks. Now we just need to define "supports" ;-) From past experience I know that they haven't shown a huge amount of interest in failures that are specific to 32 bit platforms though in this case they do have somebody that has been trying to tame some of the wilder excesses of memory usage in the compilations. I have a ticket open to see what can be done anyway: https://github.com/mapnik/mapnik/issues/3327 Tom
Maybe disabling pipes between preprocessor - compiler - assembler may help you on Koji…
# Compiling needs too much memory to build the the linker-objects in
# virtual memory for piping through different gcc instances, thus we
# use temporary files instead of pipes to pass the results.
%global optflags \
%(echo '%{optflags}' | %{__sed} -e 's![ \t]*-pipe[ \t]*! !g')
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