From 81f07a616237bef8619c64fb3cf998ca85503799 Mon Sep 17 00:00:00 2001
From: Ryan Burns <rtburns-jpl@users.noreply.github.com>
Date: Mon, 28 Dec 2020 14:02:48 -0800
Subject: hdf4: fix invalid rpath on darwin

CMake changes in hdf4 v4.15.2 broke the library path on macOS,
linking using an invalid rpath rather than an absolute path.

Before this commit:
```
otool -L result/lib/libhdf.dylib
result/lib/libhdf.dylib:
	@rpath/libhdf.4.dylib (compatibility version 4.0.0, current version 4.15.2)
```

After:
```
otool -L result/lib/libhdf.dylib
result/lib/libhdf.dylib:
	/nix/store/bz52b2gwci0k8rwd0llsi555s1hx166j-hdf-4.2.15/lib/libhdf.4.15.2.dylib (compatibility version 4.0.0, current version 4.15.2)
```
---
 pkgs/tools/misc/hdf4/default.nix | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pkgs/tools/misc/hdf4/default.nix')

diff --git a/pkgs/tools/misc/hdf4/default.nix b/pkgs/tools/misc/hdf4/default.nix
index 5e5154111dc98..b15eba8b7bc3d 100644
--- a/pkgs/tools/misc/hdf4/default.nix
+++ b/pkgs/tools/misc/hdf4/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , fetchpatch
 , fetchurl
+, fixDarwinDylibNames
 , cmake
 , libjpeg
 , zlib
@@ -17,6 +18,8 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
+  ] ++ stdenv.lib.optionals stdenv.isDarwin [
+    fixDarwinDylibNames
   ];
 
   buildInputs = [
-- 
cgit 1.4.1