2 files changed, 7 insertions, 3 deletions

diff --git a/overlays/libdscp/default.nix b/overlays/libdscp/default.nix
index 9e82f20e..46b622e9 100644
--- a/overlays/libdscp/default.nix
+++ b/overlays/libdscp/default.nix
@@ -1,12 +1,14 @@
 { final, prev, ... }:
 {
-  libdscp = prev.stdenv.mkDerivation {
+  libdscp = prev.stdenvNoCC.mkDerivation {
     pname = "libdscp";
     version = "0.0.0";
 
     src = ./src;
 
-    makeFlags = [ "PREFIX=$(out)" ];
+    nativeBuildInputs = with final; [ gcc musl.dev ];
+
+    makeFlags = [ "PREFIX=$(out)" "CC=musl-gcc" ];
   };
 
   dscp = prev.writeShellApplication {
diff --git a/overlays/libdscp/src/Makefile b/overlays/libdscp/src/Makefile
index e76930d7..9b8baf22 100644
--- a/overlays/libdscp/src/Makefile
+++ b/overlays/libdscp/src/Makefile
@@ -8,9 +8,11 @@ all: libdscp
 
 libdscp:
         $(CC) \
+                -static \
                 -o $@.so $@.c \
                 -D_GNU_SOURCE \
-                -nostartfiles -shared
+                -nostartfiles -shared \
+                -lc
 install: libdscp
         install -d $(DESTDIR)$(PREFIX)/lib/
         install -m 644 libdscp.so $(DESTDIR)$(PREFIX)/lib/