dash/contrib/devtools/split-debug.sh.in
Wladimir J. van der Laan a33756c72e Merge #15549: gitian: Improve error handling
32da92bdf6bb55d6d312b0f85797d439cc942db5 gitian: Improve error handling (Wladimir J. van der Laan)

Pull request description:

  Improve error handling in gitian builds:

  - Set fail-on-error and pipefail flag, this causes a command to fail when either of the pipe stages fails, not only when the last of the stages fails, so this improves error detection.
  - Also use `xargs` instead of `find -exec`, because `find` will not propagate errors in the executed command, but `xargs` will.

  This will avoid some issues like #15541 where non-determinism is silently introduced due to errors caused by environment conditions (such as lack of disk space in that case).

Tree-SHA512: d5d3f22ce2d04a75e5c25e935744327c3adc704c2d303133f2918113573a564dff3d3243d5569a2b93ee7eb0e97f8e1b1ba81767e966af9015ea711a14091035
2021-07-10 12:10:51 -05:00

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#!/bin/sh
set -e
if [ $# -ne 3 ];
then echo "usage: $0 <input> <stripped-binary> <debug-binary>"
fi
@OBJCOPY@ --enable-deterministic-archives -p --only-keep-debug $1 $3
@OBJCOPY@ --enable-deterministic-archives -p --strip-debug $1 $2
@STRIP@ --enable-deterministic-archives -p -s $2
@OBJCOPY@ --enable-deterministic-archives -p --add-gnu-debuglink=$3 $2