fswatch: new derivation

pkgs/development/tools/misc/fswatch/default.nix

@@ -0,0 +1,47 @@
+{ stdenv
+, fetchFromGitHub
+, autoconf
+, automake114x
+, findutils                     # for xargs
+, gettext_0_19
+, libtool
+, makeWrapper
+, texinfo
+}:
+
+let
+
+ version = "1.4.5.3";
+
+in stdenv.mkDerivation {
+
+  name = "fswatch-${version}";
+
+  src = fetchFromGitHub {
+    owner = "emcrisostomo";
+    repo = "fswatch";
+    rev = version;
+    sha256 = "05jphslvfgp94vd86myjw5q4wgbayj8avw49h4a4npkwhn93d11j";
+  };
+
+  buildInputs = [ autoconf automake114x gettext_0_19 libtool makeWrapper texinfo ];
+
+  preConfigure = ''
+    ./autogen.sh
+  '';
+
+  postFixup = ''
+    for prog in fswatch-run fswatch-run-bash; do
+      wrapProgram $out/bin/$prog \
+        --prefix PATH "${findutils}/bin"
+    done
+  '';
+
+  meta = {
+    description = "A cross-platform file change monitor with multiple backends";
+    homepage = https://github.com/emcrisostomo/fswatch;
+    license = stdenv.lib.licenses.gpl3Plus;
+    platforms = stdenv.lib.platforms.all;
+  };
+
+}

pkgs/top-level/all-packages.nix

@@ -4615,6 +4615,8 @@ let
 
   flow = callPackage ../development/tools/analysis/flow { };
 
+  fswatch = callPackage ../development/tools/misc/fswatch { };
+
   pmd = callPackage ../development/tools/analysis/pmd { };
 
   jdepend = callPackage ../development/tools/analysis/jdepend { };