Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199

1 files changed, 44 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/libraries/elf-header/default.nix b/nixpkgs/pkgs/development/libraries/elf-header/default.nix
new file mode 100644
index 000000000000..47b39eeb7e97
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/elf-header/default.nix
@@ -0,0 +1,44 @@
+{ stdenvNoCC, lib, glibc, musl }:
+
+let
+   libc =
+     if stdenvNoCC.targetPlatform.isMusl
+     then musl
+     else glibc;
+   headerPath =
+     if stdenvNoCC.targetPlatform.isMusl
+     then "musl-${libc.version}/include/elf.h"
+     else "glibc-${libc.version}/elf/elf.h";
+in
+
+stdenvNoCC.mkDerivation {
+  pname = "elf-header";
+  inherit (libc) version;
+
+  src = null;
+
+  unpackPhase = "true";
+
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p "$out/include";
+    tar -xf \
+        ${lib.escapeShellArg libc.src} \
+        ${lib.escapeShellArg headerPath} \
+        --to-stdout \
+      | sed -e '/features\.h/d' \
+      > "$out/include/elf.h"
+  '';
+
+  meta = libc.meta // {
+    outputsToInstall = [ "out" ];
+    description = "The datastructures of ELF according to the target platform's libc";
+    longDescription = ''
+	  The Executable and Linkable Format (ELF, formerly named Extensible Linking
+	  Format), is usually defined in a header like this.
+	'';
+    platforms = lib.platforms.all;
+    maintainers = [ lib.maintainers.ericson2314 ];
+  };
+}