1 files changed, 49 insertions, 0 deletions
diff --git a/pkgs/os-specific/bsd/freebsd/pkgs/libmd.nix b/pkgs/os-specific/bsd/freebsd/pkgs/libmd.nix
new file mode 100644
index 0000000000000..71d0c1e50d5ea
--- /dev/null
+++ b/pkgs/os-specific/bsd/freebsd/pkgs/libmd.nix
@@ -0,0 +1,49 @@
+{
+  lib,
+  stdenv,
+  mkDerivation,
+  freebsdSetupHook,
+  bsdSetupHook,
+  makeMinimal,
+}:
+mkDerivation {
+  path = "lib/libmd";
+  extraPaths = [
+    "sys/sys/md5.h"
+    "sys/crypto/sha2"
+    "sys/crypto/skein"
+  ];
+  nativeBuildInputs = [
+    makeMinimal
+    bsdSetupHook
+    freebsdSetupHook
+  ];
+
+  makeFlags = [
+    "STRIP=-s" # flag to install, not command
+    "RELDIR=."
+  ] ++ lib.optional (!stdenv.hostPlatform.isFreeBSD) "MK_WERROR=no";
+
+  preBuild = ''
+    mkdir sys
+  '';
+
+  installPhase = ''
+    # libmd is used by install. do it yourself!
+    mkdir -p $out/include $out/lib $man/share/man
+    cp libmd.a $out/lib/libmd.a
+    for f in $(make $makeFlags -V INCS); do
+      if [ -e "$f" ]; then cp "$f" "$out/include/$f"; fi
+      if [ -e "$BSDSRCDIR/sys/crypto/sha2/$f" ]; then cp "$BSDSRCDIR/sys/crypto/sha2/$f" "$out/include/$f"; fi
+      if [ -e "$BSDSRCDIR/sys/crypto/skein/$f" ]; then cp "$BSDSRCDIR/sys/crypto/skein/$f" "$out/include/$f"; fi
+    done
+    for f in $(make $makeFlags -V MAN); do
+      cp "$f" "$man/share/man/$f"
+    done
+  '';
+
+  outputs = [
+    "out"
+    "man"
+  ];
+}