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authorAlyssa Ross <hi@alyssa.is>2020-05-12 14:45:39 +0000
committerAlyssa Ross <hi@alyssa.is>2020-05-12 14:56:01 +0000
commiteb7dadee9c0f903f1152f8dd4165453bfa48ccf4 (patch)
treea6bd66dcbec895aae167465672af08a1ca70f089 /nixpkgs/pkgs/tools/compression/gzip
parent3879b925f5dae3a0eb5c98b10c1ac5a0e4d729a3 (diff)
parent683c68232e91f76386db979c461d8fbe2a018782 (diff)
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Merge commit '683c68232e91f76386db979c461d8fbe2a018782'
Diffstat (limited to 'nixpkgs/pkgs/tools/compression/gzip')
-rw-r--r--nixpkgs/pkgs/tools/compression/gzip/default.nix9
1 files changed, 9 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/compression/gzip/default.nix b/nixpkgs/pkgs/tools/compression/gzip/default.nix
index 10cfa0868600..65760a0b6ccd 100644
--- a/nixpkgs/pkgs/tools/compression/gzip/default.nix
+++ b/nixpkgs/pkgs/tools/compression/gzip/default.nix
@@ -17,6 +17,15 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "SHELL=/bin/sh" "GREP=grep" ];
 
+  # Many gzip executables are shell scripts that depend upon other gzip
+  # executables being in $PATH.  Rather than try to re-write all the
+  # internal cross-references, just add $out/bin to PATH at the top of
+  # all the executables that are shell scripts.
+  preFixup = ''
+    sed -i '1{;/#!\/bin\/sh/aPATH="'$out'/bin:$PATH"
+    }' $out/bin/*
+  '';
+
   meta = {
     homepage = "https://www.gnu.org/software/gzip/";
     description = "GNU zip compression program";