Bug 667804 – =sci-libs/symengine-0.3.0-r1[llvm] fails to compile

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Bernd 2018-10-05 12:44:29 UTC]

Created attachment 549444 [details]
build log

With USE flag llvm enabled, the package fails to compile with

-- execute_process: /usr/bin/x86_64-pc-linux-gnu-g++;-Dsymengine_EXPORTS;-D_GNU_SOURCE;-D__STDC_CONSTANT_MACROS;-D__STDC_FORMAT_MACROS;-D__STDC_LIMIT_MACROS;-DNDEBUG;-O2;-pipe;-march=bdver2;-mprefer-avx128;-mvzeroupper;-frecord-gcc-switches;-std=c++11;-Wno-unused-parameter;-march=native;-fopenmp;-fPIC;-I/var/tmp/portage/sci-libs/symengine-0.3.0-r1/work/symengine-0.3.0;-I/var/tmp/portage/sci-libs/symengine-0.3.0-r1/work/symengine-0.3.0_build;-I/usr/include/flint;-I/usr/lib/llvm/6/include;-x;c++-header;-c;/var/tmp/portage/sci-libs/symengine-0.3.0-r1/work/symengine-0.3.0_build/symengine/cotire/symengine_CXX_prefix.hxx;-o;/var/tmp/portage/sci-libs/symengine-0.3.0-r1/work/symengine-0.3.0_build/symengine/cotire/symengine_CXX_prefix.hxx.gch
/usr/lib/llvm/6/include/llvm/ADT/APInt.h:81:25: error: expected unqualified-id before numeric constant
   static const WordType WORD_MAX = ~WordType(0);

For complete build.log see the attached logfile.

Output of emerge -pqv =sci-libs/symengine-0.3.0-r1::gentoo:
[ebuild   R   ] sci-libs/symengine-0.3.0-r1  USE="arb boost flint llvm* mpc mpfr openmp threads -benchmarks -debug -doc -tcmalloc -test"

[Comment 1 Bernd 2018-10-05 12:45:51 UTC]

Created attachment 549446 [details]
output of emerge --info

[Comment 2 Andreas Sturmlechner 2020-03-08 15:01:20 UTC]

What about 0.5.0?

[Comment 3 Bernd 2020-03-08 16:47:47 UTC]

0.5.0 builds using llvm-9 and with USE=-threads, which has become mutually exclusive with USE=openmp.

[Comment 4 Andreas Sturmlechner 2020-03-08 18:47:32 UTC]

Thanks for checking back.