diff options
| author | Winter <winter@winter.cafe> | 2021-09-16 16:56:12 -0400 |
|---|---|---|
| committer | Winter <winter@winter.cafe> | 2021-09-16 16:56:12 -0400 |
| commit | f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf (patch) | |
| tree | 897c618ce175dc5507041fef8737cf2cf290f8d5 /pkgs/stdenv | |
| parent | 5204dee265eaae6a9e0acfffd7ca9e424532402c (diff) | |
| download | nixlib-f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf.tar nixlib-f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf.tar.gz nixlib-f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf.tar.bz2 nixlib-f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf.tar.lz nixlib-f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf.tar.xz nixlib-f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf.tar.zst nixlib-f8edf7720d7ddcc1e9c85f9a00f1797b1112fbdf.zip | |
stdenv: remove isMachO helper function
This reverts commit 488395c0f80e2863e9cf83ffb029a330c8e19573. Currently, `nix print-dev-env` fails to execute if this function is present, because of its use of hex literals. Until this issue (https://github.com/NixOS/nix/issues/5262) is solved, we should revert this to prevent breakage.
Diffstat (limited to 'pkgs/stdenv')
| -rw-r--r-- | pkgs/stdenv/generic/setup.sh | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/pkgs/stdenv/generic/setup.sh b/pkgs/stdenv/generic/setup.sh index 4431936e3d40..ec5a5e6dcb9d 100644 --- a/pkgs/stdenv/generic/setup.sh +++ b/pkgs/stdenv/generic/setup.sh @@ -199,29 +199,6 @@ isELF() { if [ "$magic" = $'\177ELF' ]; then return 0; else return 1; fi } -# Return success if the specified file is a Mach-O object. -isMachO() { - local fn="$1" - local fd - local magic - exec {fd}< "$fn" - read -r -n 4 -u "$fd" magic - exec {fd}<&- - # https://opensource.apple.com/source/lldb/lldb-310.2.36/examples/python/mach_o.py.auto.html - if [[ "$magic" = $'\xfe\xed\xfa\xcf' || "$magic" = $'\xcf\xfa\xed\xfe' ]]; then - # MH_MAGIC_64 || MH_CIGAM_64 - return 0; - elif [[ "$magic" = $'\xfe\xed\xfa\xce' || "$magic" = $'\xce\xfa\xed\xfe' ]]; then - # MH_MAGIC || MH_CIGAM - return 0; - elif [[ "$magic" = $'\xca\xfe\xba\xbe' || "$magic" = $'\xbe\xba\xfe\xca' ]]; then - # FAT_MAGIC || FAT_CIGAM - return 0; - else - return 1; - fi -} - # Return success if the specified file is a script (i.e. starts with # "#!"). isScript() { |