The Ubuntu-power-systems project

  1. Bug #2060108
  2. Comment #0

Comment 0 for bug 2060108

Revision history for this message
Frank Heimes (fheimes) wrote :

greenlet 3.0.3 fails to build on riscv64 and ppc64el:

complete build logs at
https://launchpad.net/ubuntu/+source/python-greenlet/3.0.3-0ubuntu2

riscv64-linux-gnu-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fno-omit-frame-pointer -ffile-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -fdebug-prefix-map=/<>=/usr/src/python-greenlet-3.0.3-0ubuntu2 -Wdate-time -D_FORTIFY_SOURCE=3 -fPIC -I/usr/include/python3.11 -c /<>/src/greenlet/greenlet.cpp -o build/temp.linux-riscv64-cpython-311/<>/src/greenlet/greenlet.o -Os

So the reason is that recent Linux distros decided to build with -fno-omit-frame-pointer by default. Apparently both the riscv64 and the ppc64el implementations cannot cope with that.

The issue can be reproduce by adding -fno-omit-frame-pointer to the build flags.