On 2022-06-13 00:02, Jeffrey Walton wrote:
On Sun, Jun 12, 2022 at 5:38 PM Drew Parsons <[email protected]>
wrote:
Hi MIPS porters, I need helping with the build of fenics-dolfinx on
mipsel from experimental,
https://salsa.debian.org/science-team/fenics/fenics-dolfinx/-/tree/experimental
...
I used to see something similar when building Crypto++ on resource
constrained dev-boards without swap files, like a BeagleBoard. cc1plus
used to crash all the time when certain source files were built,
especially ones that included a lot of header files. The symptom was
the same as:
cc1plus: out of memory allocating 17707045
bytes after a total of 42041344 bytes
Drop back to 1 make job. Don't use `make -j N`. Instead, just use
`make` or `make -j 1`.
It's a good thought, but unfortunately it didn't help.
I applied it as "DEB_BUILD_OPTIONS = parallel=1" in debian/rules so
dh_auto_build proceeds with "make -j1 "INSTALL=install
--strip-program=true" VERBOSE=1"
Applied on top of the fenics-dolfinx 1:0.4.1-1exp2 build configuration
(with lto deactivated), it still gives
c1plus: out of memory allocating 17707031 bytes after a total of
41906176 bytes
when compiling dolfinx/wrappers/refinement.cpp.o.
Running make -j1 with all optimisation switched off (-O0) gives the same
linking error I reported before: linking the python extension
cpp.cpython-310-mipsel-linux-gnu.so still gets the error "relocation
truncated to fit".
Drew
