Hi Tony, 1) I always set -j 4. 2) No, I do not set -l flag. 3) The BUILD never fails. The binary which is generated causes segmentation fault. It works perfectly If I build in 3.81 GMAKE. 4) Makefile is handwritten. 5) No, It never succeed on any number of invocation.
Just to again notify - There are 2 parts to this problem - 1) Build the code using v3.81 and v4.2 -> In both cases, builds is happening correctly. 2) Segmentation fault -> While running the binary generated from the build, it segfaults with v3.81 and works fine with v4.2 I hope you will provide some resolution. Thanks Nikhil On Sun, Sep 29, 2019 at 6:20 AM Tony Theodore <ton...@me.com> wrote: > > > > On 28 Sep 2019, at 16:21, nikhil jain <jainnikhi...@gmail.com> wrote: > > > > Do you mean to not use -j ? > > > > That means a single rule execution at a time. It takes 2 hours to build. > > With -j4 it takes 1 hour. > > > > I have -j kind of unlimited. So it usually takes around just 5 minutes to > > build. Less than that sometimes. > > Does the error occur if you set a large number of jobs like -j 64, or use > the > --load-average (-l) flag as well? > > > What exactly is the bug ? And what is the fix in 4.2 ? > > Can you narrow it down? Does it always fail at the same targets? Is it a > hand-written > Makefile or generated from automake/cmake? Does it succeed with subsequent > invocations > of make? > > Cheers, > > Tony > > _______________________________________________ Help-make mailing list Help-make@gnu.org https://lists.gnu.org/mailman/listinfo/help-make
