2 files changed, 16 insertions, 13 deletions
diff --git a/pkgs/development/tools/parsing/flexc++/default.nix b/pkgs/development/tools/parsing/flexc++/default.nix
index 515fb9d251f2..3cfd86f477e6 100644
--- a/pkgs/development/tools/parsing/flexc++/default.nix
+++ b/pkgs/development/tools/parsing/flexc++/default.nix
@@ -1,30 +1,33 @@
-{ stdenv, fetchurl, bobcat, gcc49, icmake, yodl }:
+{ stdenv, fetchFromGitHub, bobcat, icmake, yodl }:
 
-let version = "2.02.00"; in
-stdenv.mkDerivation rec {
+let version = "2.03.00"; in
+stdenv.mkDerivation {
   name = "flexc++-${version}";
 
-  src = fetchurl {
-    sha256 = "0mz5d0axr4c8rrmn4iw7b5llmf6f3g9cnjzzz3kw02mfzwll79rz";
-    url = "mirror://sourceforge/flexcpp/${version}/flexc++_${version}.orig.tar.gz";
+  src = fetchFromGitHub {
+    sha256 = "1knb5h6l71n5zi9xzml5f6v7wspbk7vrcaiy2div8bnj7na3z717";
+    rev = version;
+    repo = "flexcpp";
+    owner = "fbb-git";
   };
 
   meta = with stdenv.lib; {
     inherit version;
-    description = "";
+    description = "C++ tool for generating lexical scanners";
     longDescription = ''
       Flexc++ was designed after `flex'. Flexc++ offers a cleaner class design
       and requires simpler specification files than offered by flex's C++
       option.
     '';
-    homepage = http://flexcpp.sourceforge.net/;
-    downloadPage = http://sourceforge.net/projects/flexcpp/files/;
+    homepage = https://fbb-git.github.io/flexcpp/;
     license = licenses.gpl3;
-    platforms = with platforms; linux;
+    platforms = platforms.linux;
     maintainers = with maintainers; [ nckx ];
   };
 
-  buildInputs = [ bobcat gcc49 ];
+  sourceRoot = "flexcpp-${version}-src/flexc++";
+
+  buildInputs = [ bobcat ];
   nativeBuildInputs = [ icmake yodl ];
 
   postPatch = ''
diff --git a/pkgs/development/tools/parsing/re2c/default.nix b/pkgs/development/tools/parsing/re2c/default.nix
index ce9941b2362b..d4b3e56ebe33 100644
--- a/pkgs/development/tools/parsing/re2c/default.nix
+++ b/pkgs/development/tools/parsing/re2c/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "re2c-${version}";
-  version = "0.14.2";
+  version = "0.14.3";
 
   src = fetchurl {
     url    = "mirror://sourceforge/re2c/re2c/${version}/${name}.tar.gz";
-    sha256 = "0c0w5w1dp9v9d0a6smjbnk6zvfs77fx1xd7damap3x3sjxiyn0m7";
+    sha256 = "113yj5h38isfsjigqvb2j3ammfmxckgwyxmm0h4fyflzb7ghcs0w";
   };
 
   meta = {