Merge pull request #72161 from Twey/libbacktrace

libbacktrace: init at 2018-06-05

pkgs/development/libraries/libbacktrace/default.nix

@@ -0,0 +1,23 @@
+{ stdenv, callPackage, fetchFromGitHub, enableStatic ? false, enableShared ? true }:
+let
+  yesno = b: if b then "yes" else "no";
+in stdenv.mkDerivation rec {
+  pname = "libbacktrace";
+  version = "2020-05-13";
+  src = fetchFromGitHub {
+    owner = "ianlancetaylor";
+    repo = pname;
+    rev = "9b7f216e867916594d81e8b6118f092ac3fcf704";
+    sha256 = "0qr624v954gnfkmpdlfk66sxz3acyfmv805rybsaggw5gz5sd1nh";
+  };
+  configureFlags = [
+    "--enable-static=${yesno enableStatic}"
+    "--enable-shared=${yesno enableShared}"
+  ];
+  meta = with stdenv.lib; {
+    description = "A C library that may be linked into a C/C++ program to produce symbolic backtraces";
+    homepage = https://github.com/ianlancetaylor/libbacktrace;
+    maintainers = with maintainers; [ twey ];
+    license = with licenses; [ bsd3 ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -13291,6 +13291,8 @@ in
 
   libb2 = callPackage ../development/libraries/libb2 { };
 
+  libbacktrace = callPackage ../development/libraries/libbacktrace { };
+
   libbap = callPackage ../development/libraries/libbap {
     inherit (ocaml-ng.ocamlPackages_4_06) bap ocaml findlib ctypes;
   };