makeBinaryWrapper: really unset NIX_CFLAGS

https://github.com/NixOS/nixpkgs/commit/f8cc8ff5755528d9a73671481ba3d6fb00f4e8d5 fails to unset the variables in the environment due to a Bash quirk, so set them to the empty string instead.
2022-05-06 17:03:52 +02:00
parent 69c7dbb880
commit d4aa650608
1 changed files with 1 additions and 2 deletions
@@ -33,8 +33,7 @@ assertExecutable() {
 # To troubleshoot a binary wrapper after you compiled it,
 # use the `strings` command or open the binary file in a text editor.
 makeWrapper() {
-    local NIX_CFLAGS_COMPILE NIX_CFLAGS_LINK
-    unset NIX_CFLAGS_COMPILE NIX_CFLAGS_LINK
+    local NIX_CFLAGS_COMPILE= NIX_CFLAGS_LINK=
    local original="$1"
    local wrapper="$2"
    shift 2