diff options
Diffstat (limited to 'pkgs/development/cuda-modules/setup-hooks/auto-fix-elf-files.sh')
-rw-r--r-- | pkgs/development/cuda-modules/setup-hooks/auto-fix-elf-files.sh | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/pkgs/development/cuda-modules/setup-hooks/auto-fix-elf-files.sh b/pkgs/development/cuda-modules/setup-hooks/auto-fix-elf-files.sh deleted file mode 100644 index 1d57dfb17a66d..0000000000000 --- a/pkgs/development/cuda-modules/setup-hooks/auto-fix-elf-files.sh +++ /dev/null @@ -1,64 +0,0 @@ -# shellcheck shell=bash -# List all dynamically linked ELF files in the outputs and apply a generic fix -# action provided as a parameter (currently used to add the CUDA or the -# cuda_compat driver to the runpath of binaries) -echo "Sourcing cuda/fix-elf-files.sh" - -# Returns the exit code of patchelf --print-rpath. -# A return code of 0 (success) means the ELF file has a dynamic section, while -# a non-zero return code means the ELF file is statically linked (or is not an -# ELF file). -elfHasDynamicSection() { - local libPath - - if [[ $# -eq 0 ]]; then - echo "elfHasDynamicSection: no library path provided" >&2 - exit 1 - elif [[ $# -gt 1 ]]; then - echo "elfHasDynamicSection: too many arguments" >&2 - exit 1 - elif [[ "$1" == "" ]]; then - echo "elfHasDynamicSection: empty library path" >&2 - exit 1 - else - libPath="$1" - shift 1 - fi - - patchelf --print-rpath "$libPath" >& /dev/null - return $? -} - -# Run a fix action on all dynamically linked ELF files in the outputs. -autoFixElfFiles() { - local fixAction - local outputPaths - - if [[ $# -eq 0 ]]; then - echo "autoFixElfFiles: no fix action provided" >&2 - exit 1 - elif [[ $# -gt 1 ]]; then - echo "autoFixElfFiles: too many arguments" >&2 - exit 1 - elif [[ "$1" == "" ]]; then - echo "autoFixElfFiles: empty fix action" >&2 - exit 1 - else - fixAction="$1" - fi - - mapfile -t outputPaths < <(for o in $(getAllOutputNames); do echo "${!o}"; done) - - find "${outputPaths[@]}" -type f -print0 | while IFS= read -rd "" f; do - if ! isELF "$f"; then - continue - elif elfHasDynamicSection "$f"; then - # patchelf returns an error on statically linked ELF files, and in - # practice fixing actions all involve patchelf - echo "autoFixElfFiles: using $fixAction to fix $f" >&2 - $fixAction "$f" - elif (( "${NIX_DEBUG:-0}" >= 1 )); then - echo "autoFixElfFiles: skipping a statically-linked ELF file $f" - fi - done -} |