diff options
Diffstat (limited to 'lddtree.py')
-rwxr-xr-x | lddtree.py | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -182,8 +182,12 @@ def GenerateLdsoWrapper( "argv0_arg": '--argv0 "$0"' if interp_supports_argv0(root + interp) else "", "preload_arg": f'--preload "{preload}"' if preload else "", } + + # Keep path relativeness of argv0 (in ${base}.elf). This allows tools to + # remove absolute paths from build outputs and enables directory independent + # cache sharing in distributed build systems. wrapper = """#!/bin/sh -if ! base=$(realpath "$0" 2>/dev/null); then +if ! base=$(dirname "$0")/$(readlink "$0" 2>/dev/null); then case $0 in /*) base=$0;; *) base=${PWD:-`pwd`}/$0;; |