From 85210e13e5a3307448bb3d50095ad0d91a64d828 Mon Sep 17 00:00:00 2001
From: Matthew Bauer <mjbauer95@gmail.com>
Date: Tue, 12 Feb 2019 23:36:55 -0500
Subject: [PATCH] boehm-gc: support static + musl

---
 pkgs/development/libraries/boehm-gc/default.nix | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/libraries/boehm-gc/default.nix b/pkgs/development/libraries/boehm-gc/default.nix
index cf76d9e7d24c..b347a7a0f2f7 100644
--- a/pkgs/development/libraries/boehm-gc/default.nix
+++ b/pkgs/development/libraries/boehm-gc/default.nix
@@ -21,14 +21,17 @@ stdenv.mkDerivation rec {
     export NIX_CFLAGS_COMPILE+=" -D_GNU_SOURCE -DUSE_MMAP -DHAVE_DL_ITERATE_PHDR"
   '';
 
-  patches =
+  patches = [ (fetchpatch {
+    name = "boehm-gc-7.6.0-sys_select.patch";
+    url = "https://gitweb.gentoo.org/proj/musl.git/plain/dev-libs/boehm-gc/files/boehm-gc-7.6.0-sys_select.patch?id=85b6a600996bdd71162b357e9ba93d8559342432";
+    sha256 = "1gydwlklvci30f5dpp5ccw2p2qpph5y41r55wx9idamjlq66fbb3";
+  }) ] ++
     # https://github.com/ivmai/bdwgc/pull/208
     lib.optional stdenv.hostPlatform.isRiscV ./riscv.patch;
 
   configureFlags =
     [ "--enable-cplusplus" "--with-libatomic-ops=none" ]
-    ++ lib.optional enableLargeConfig "--enable-large-config"
-    ++ lib.optional (stdenv.hostPlatform.libc == "musl") "--disable-static";
+    ++ lib.optional enableLargeConfig "--enable-large-config";
 
   doCheck = true; # not cross;