[Pkg-julia-devel] Bug#861486: Bug#861486: Bug#861486: Bug#861486: julia: FTBFS on mips64el (segmentation fault)

[Graham Inggs]

On 2 May 2017 at 18:58, Peter Colberg <peter at colberg.org> wrote:
> Could you comment all lines and then successively uncomment to see
> which line triggers the segfault?

I commented out practically your entire program and it still randomly segfaults.

> You could also try querying a symbol in libm other than pow and see
> whether that changes anything.

No difference with 'exp' or 'SuiteSparse_config'.  I also tried
replacing -lopenlibm with -lm.

I am able to reproduce the problem with the files below.  Julia's
build-dependencies are still required, but not Julia's source.


Contents of shlibdeps.c:
int main(void)
{
  return 0;
}


Contents of Makefile:
SHLIBDEPS+=-larpack
SHLIBDEPS+=-lopenblas
SHLIBDEPS+=-ldSFMT
SHLIBDEPS+=-lfftw3_threads
SHLIBDEPS+=-lfftw3f_threads
SHLIBDEPS+=-lgmp
SHLIBDEPS+=-lopenlibm
SHLIBDEPS+=-lmpfr
SHLIBDEPS+=-lopenspecfun
SHLIBDEPS+=-lpcre2-8
SHLIBDEPS+=-lcholmod
SHLIBDEPS+=-lspqr
SHLIBDEPS+=-lsuitesparseconfig
SHLIBDEPS+=-lumfpack

shlibdeps: shlibdeps.c
        gcc -o shlibdeps shlibdeps.c -ldl $(SHLIBDEPS)

test: shlibdeps
        for n in $(shell seq 1 30); do ./shlibdeps; done


$ make test
for n in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30; do ./shlibdeps; done
Segmentation fault
Segmentation fault
Segmentation fault
Segmentation fault