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authorNaïm Favier <n@monade.li>2022-05-06 17:03:52 +0200
committerNaïm Favier <n@monade.li>2022-05-06 17:03:52 +0200
commitd4aa650608fdbf78a9697e272d88f5f6e809744b (patch)
treebc70e8f0975788f232bea0b9f07b2dcb16dcc00a /pkgs/build-support/setup-hooks
parent69c7dbb88086b9bd5dce9c314779bed6ac6cb0a9 (diff)
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.
Diffstat (limited to 'pkgs/build-support/setup-hooks')
-rw-r--r--pkgs/build-support/setup-hooks/make-binary-wrapper.sh3
1 files changed, 1 insertions, 2 deletions
diff --git a/pkgs/build-support/setup-hooks/make-binary-wrapper.sh b/pkgs/build-support/setup-hooks/make-binary-wrapper.sh
index 7b69583574a08..3931b37c24295 100644
--- a/pkgs/build-support/setup-hooks/make-binary-wrapper.sh
+++ b/pkgs/build-support/setup-hooks/make-binary-wrapper.sh
@@ -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