Hello everyone.
'blake2' code inside 'Openclonk-8.1' source code requires SSE2 support
that seems unavailable on PPC/s390/ARM architectures [1]:
[ 0%] Building C object thirdparty/blake2/CMakeFiles/blake2.dir/blake2b.c.o
cd /builddir/build/BUILD/openclonk-8.1/build/thirdparty/blake2 &&
/usr/bin/cc -DHAVE_CONFIG_H -DHAVE_SSE2
-DOC_SYSTEM_DATA_DIR=\"/usr/share/openclonk\"
-I/builddir/build/BUILD/openclonk-8.1/build/thirdparty/blake2
-I/builddir/build/BUILD/openclonk-8.1/thirdparty/blake2
-I/builddir/build/BUILD/openclonk-8.1/build/thirdparty/blake2/blake2_autogen/include
-I/usr/include/freetype2 -I/usr/include/libpng16 -isystem
/usr/include/readline -I/usr/include/AL -isystem /usr/include/SDL2
-I/builddir/build/BUILD/openclonk-8.1/build
-I/builddir/build/BUILD/openclonk-8.1/src -isystem
/builddir/build/BUILD/openclonk-8.1/thirdparty -O2 -g -pipe -Wall
-Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
-Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong
-grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
-specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8
-mtune=power8 -funwind-tables -fstack-clash-protection -DNDEBUG -o
CMakeFiles/blake2.dir/blake2b.c.o -c
/builddir/build/BUILD/openclonk-8.1/thirdparty/blake2/blake2b.c
make[2]: Leaving directory '/builddir/build/BUILD/openclonk-8.1/build'
/builddir/build/BUILD/openclonk-8.1/thirdparty/blake2/blake2b.c:28:10:
fatal error: emmintrin.h: No such file or directory
#include <emmintrin.h>
^~~~~~~~~~~~~
compilation terminated.
make[2]: *** [thirdparty/blake2/CMakeFiles/blake2.dir/build.make:66:
thirdparty/blake2/CMakeFiles/blake2.dir/blake2b.c.o] Error 1
[1] https://koji.fedoraproject.org/koji/taskinfo?taskID=25765093
Please, can you confirm that SSE2 support is not on those architectures?
If it's so, i will obliged to exclude new release of Openclonk on
PPC/s390/ARM.
Regards.
--
---
Antonio Trande
Fedora Project
mailto 'sagitter at fedoraproject dot org'
GPG key: 0x5E212EE1D35568BE
GPG key server: https://keys.fedoraproject.org/
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