all: initial port from private config

pkgs/development/libraries/libhl/default.nix

@@ -0,0 +1,34 @@
+{ stdenv
+, fetchFromGitHub
+
+, coreutils
+, autoreconfHook
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libhl";
+  version = "3.1";
+
+  src = fetchFromGitHub {
+    owner = "xant";
+    repo = pname;
+    rev = "${pname}-${version}";
+    sha256 = "05mrp5rmki0wghdpmcgvsi8lqhfshifbmhp1qlkd89fb2srq91lf";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+  ];
+
+  patches = [ ./fix-link.patch ];
+
+  preInstall = ''
+    mkdir -p $out/include $out/lib
+  '';
+
+  meta = {
+    homepage = "https://github.com/xant/libhl";
+    description = "Simple and fast C library implementing a thread-safe API to manage hash-tables, linked lists, lock-free ring buffers and queues ";
+    license = stdenv.lib.licenses.lgpl3;
+  };
+}

pkgs/development/libraries/libhl/fix-link.patch

@@ -0,0 +1,13 @@
+diff --git a/Makefile.in b/Makefile.in
+index 97b3901..4191da6 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -69,7 +69,7 @@ static: objects
+ 
+ .PHONY: shared
+ shared: objects
+-	./libtool --mode=link $(CC) $(LIBS) $(LDFLAGS) -Wc,$(SHAREDFLAGS) -o $(builddir)/libhl.$(SHAREDEXT) $(builddir)/*.o
++	./libtool --mode=link $(CC) $(LIBS) $(LDFLAGS) -Wc,$(SHAREDFLAGS) -o $(builddir)/libhl.$(SHAREDEXT) .libs/*.o
+ 
+ %.o : $(srcdir)/src/%.c
+ 	./libtool --mode=compile $(CC) -c $(CFLAGS) $< -o $(builddir)/$@