| #!/bin/sh |
| # SPDX-License-Identifier: GPL-2.0 |
| |
| set -e |
| |
| # List of exported symbols |
| # |
| # If the object has no symbol, $NM warns 'no symbols'. |
| # Suppress the stderr. |
| # TODO: |
| # Use -q instead of 2>/dev/null when we upgrade the minimum version of |
| # binutils to 2.37, llvm to 13.0.0. |
| ksyms=$($NM $1 2>/dev/null | sed -n 's/.*__ksym_marker_\(.*\)/\1/p' | tr A-Z a-z) |
| |
| if [ -z "$ksyms" ]; then |
| exit 0 |
| fi |
| |
| echo |
| echo "ksymdeps_$1 := \\" |
| |
| for s in $ksyms |
| do |
| echo $s | sed -e 's:^_*: $(wildcard include/ksym/:' \ |
| -e 's:__*:/:g' -e 's/$/.h) \\/' |
| done |
| |
| echo |
| echo "$1: \$(ksymdeps_$1)" |
| echo |
| echo "\$(ksymdeps_$1):" |