On 31 July 2023 at 23:13, Adrian Bunk wrote: | On Mon, Jun 19, 2023 at 04:37:22PM +0300, Adrian Bunk wrote: | > On Tue, Jun 13, 2023 at 03:30:18PM -0500, Dirk Eddelbuettel wrote: | > > | > > On 13 June 2023 at 13:15, Steve Langasek wrote: | > > | Control: reassign -1 r-cran-rstan r-cran-bh | > > | Control: found -1 r-cran-rstan/2.21.8-1 | > > | | > > | Unfortunately, at least in Ubuntu it appears the r-cran-rstan build still | > > | exhausts the 32-bit memory space even with boost 1.81. | > > | | > > | https://launchpad.net/ubuntu/+source/r-cran-rstan/2.21.8-1/+build/26010118 | > > | > > :-/ | > > | > > Not sure that it is fair to point at BH / Boost though. Anyway. | > > | > > CRAN no longer checks / compiles 32 bit so upstream may not care, but they | > > are a good team (if busy). You could ping Ben, he is at | > > Benjamin K Goodrich <benjamin.goodr...@columbia.edu> | > >... | > | > The patch below to r-base fixes the build of r-cran-rstan/i386 for me. | > | > This will reduce debug info in the R ecosystem on 32bit to what is | > required for backtraces, but I assume realistically R on 32bit is | > anyway only sparsely used these days. | > | > > Dirk | > | > cu | > Adrian | > | > --- debian/rules.old 2023-06-18 19:45:14.437261923 +0000 | > +++ debian/rules 2023-06-18 19:51:30.097179612 +0000 | > @@ -90,6 +90,11 @@ | > export DEB_CFLAGS_MAINT_APPEND = -ffloat-store | > endif | > | > +## fewer debug info on 32bit to workaround 2-4 GB address space limitation | > +ifeq ($(DEB_HOST_ARCH_BITS), 32) | > +export DEB_CFLAGS_MAINT_APPEND += -g1 | > +endif | > + | >... | | These two entries ended up in the opposite order in the upload, and the | -ffloat-store one did not have a += making the -g1 change a nop on i386. | | Please apply also the patch below. | | cu | Adrian | | --- debian/rules.old 2023-07-26 07:56:06.872438302 +0000 | +++ debian/rules 2023-07-26 07:56:27.340457680 +0000 | @@ -92,7 +92,7 @@ | | ## Adrian Bunk 20 Jan 2023 workaround excess precision of x87 | ifneq (,$(filter $(DEB_HOST_ARCH), i386)) | -export DEB_CFLAGS_MAINT_APPEND = -ffloat-store | +export DEB_CFLAGS_MAINT_APPEND += -ffloat-store | endif | | ## edd 31 Mar 2014
Flim! Thanks for catching that, that's what I get for manually patching. Will fix now. Dirk -- dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org
