1 files changed, 25 insertions, 0 deletions

diff --git a/flakes/mypackages/pkgs/slang_1/default.nix b/flakes/mypackages/pkgs/slang_1/default.nix
new file mode 100644
index 0000000..cd626e0
--- /dev/null
+++ b/flakes/mypackages/pkgs/slang_1/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchpatch, fetchurl }:
+stdenv.mkDerivation rec {
+  name = "slang-debian-patched-${version}";
+  version = "1.4.9";
+  src = fetchurl {
+    url = "ftp://space.mit.edu/pub/davis/slang/v1.4/slang-1.4.9.tar.gz";
+    sha256 = "1y2mg0whqh4b3acd0k17i4biz55bimxg8aaxhmwd165cvspxns9r";
+  };
+  debian_patches = fetchurl {
+    url = "http://archive.debian.org/debian-archive/debian-amd64/pool/main/s/slang/slang_1.4.9dbs-8.diff.gz";
+    sha256 = "0xdq14k5ynqfwpmis1rcggs7m4n921i3bs27icbmbhfg5gb2hap2";
+  };
+  patchPhase = ''
+    gunzip -c ${debian_patches} | patch -p1
+    for i in debian/patches/*; do
+      patch -p1 < $i
+    done
+  '';
+  preConfigure = ''
+    makeFlagsArray=(CFLAGS=" -g -O2 -fno-strength-reduce -DUTF8 -D_REENTRANT -D_XOPEN_SOURCE=500")
+    '';
+  postBuild = ''
+    sed -i "1i#ifndef UTF8\n#define UTF8\n#endif" src/slang.h
+    '';
+}