makeBinaryWrapper: unset NIX_CFLAGS

Prevent the wrapper from being affected by the derivation's CFLAGS, which may not even apply to GCC.
NixOS · Apr 26, 2022 · f8cc8ff · f8cc8ff
1 parent 532ebf6
commit f8cc8ff
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkgs/build-support/setup-hooks/make-binary-wrapper.sh b/pkgs/build-support/setup-hooks/make-binary-wrapper.sh
@@ -33,6 +33,8 @@ 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 original="$1"
     local wrapper="$2"
     shift 2