util/scripts/capture_commands.sh

   1 #!/usr/bin/env sh
   2 ## SPDX-License-Identifier: BSD-3-Clause
   3
   4 # This script allows us to capture all the commands run in the shell by the
   5 # coreboot build. This is better than using 'make v=1' because it captures
   6 # commands right from the beginning of the build, and sends the output of any
   7 # command to the interactive shell.
   8
   9 # To use, run:
  10 # make SHELL="${PWD}/util/scripts/capture_commands.sh"
  11
  12 REALSHELL=${REALSHELL:-sh}
  13 OUTPUT_DIR=${TOP:-/tmp}
  14 CAPTURE_FILE=${CAPTURE_FILE:-commands.txt}
  15
  16 env echo "$*" | sed 's/^-c '// >> "${OUTPUT_DIR}/${CAPTURE_FILE}"
  17 "${REALSHELL}" "$@"