3 files changed, 34 insertions, 0 deletions

diff --git a/overlays/udp2raw/default.nix b/overlays/udp2raw/default.nix
new file mode 100644
index 00000000..b08bdf4b
--- /dev/null
+++ b/overlays/udp2raw/default.nix
@@ -0,0 +1,3 @@
+final: prev: {
+  udp2raw = final.callPackage ./package.nix {};
+}
diff --git a/overlays/udp2raw/package.nix b/overlays/udp2raw/package.nix
new file mode 100644
index 00000000..24d040d6
--- /dev/null
+++ b/overlays/udp2raw/package.nix
@@ -0,0 +1,18 @@
+{ pkgsMusl, fetchFromGitHub }:
+pkgsMusl.stdenv.mkDerivation {
+  name = "udp2raw";
+  src = fetchFromGitHub {
+    repo = "udp2raw-tunnel";
+    owner = "wangyu-";
+    rev = "5cc304a26181ee17bc583b79a2e80449ea63e1b7";
+    sha256 = "0j6l33rnxk0zf3xmg1x0k8ffzp11y124k2m8nfj1568zjy3qcdif";
+  };
+  patches = [ ./udp2raw-makefile.patch ];
+  configurePhase = "";
+  buildPhase = ''
+    make amd64
+  '';
+  installPhase = ''
+    install -Dm755 udp2raw_amd64 $out/bin/udp2raw
+  '';
+}
diff --git a/overlays/udp2raw/udp2raw-makefile.patch b/overlays/udp2raw/udp2raw-makefile.patch
new file mode 100644
index 00000000..80b39c6b
--- /dev/null
+++ b/overlays/udp2raw/udp2raw-makefile.patch
@@ -0,0 +1,13 @@
+diff --git a/makefile b/makefile
+index e758e68..16a3b23 100755
+--- a/makefile
++++ b/makefile
+@@ -53,7 +53,7 @@ mips24kc_le_asm_aes: git_version
+ #bcm2708:
+ #      ${cc_bcm2708} -o ${NAME}_bcm2708  -I. ${SOURCES} ${FLAGS} -lrt -static -O3
+ amd64:git_version
+-       ${cc_local}   -o ${NAME}_$@    -I. ${SOURCES} ${FLAGS} -lrt -static -O3
++       ${CXX}   -o ${NAME}_$@    -I. ${SOURCES} ${FLAGS} -lrt -static -O3
+ 
+ amd64_perf:git_version
+        ${cc_local}   -o ${NAME}_$@    -I. ${SOURCES} ${FLAGS} -lrt -static -O0 -fno-omit-frame-pointer -g